12674 lines
349 KiB
JavaScript
12674 lines
349 KiB
JavaScript
/*!
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* FullCalendar v2.7.3
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* Docs & License: http://fullcalendar.io/
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* (c) 2016 Adam Shaw
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*/
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(function(factory) {
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if (typeof define === 'function' && define.amd) {
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define([ 'jquery', 'moment' ], factory);
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}
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else if (typeof exports === 'object') { // Node/CommonJS
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module.exports = factory(require('jquery'), require('moment'));
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}
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else {
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factory(jQuery, moment);
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}
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})(function($, moment) {
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;;
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var FC = $.fullCalendar = {
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version: "2.7.3",
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internalApiVersion: 4
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};
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var fcViews = FC.views = {};
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$.fn.fullCalendar = function(options) {
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var args = Array.prototype.slice.call(arguments, 1); // for a possible method call
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var res = this; // what this function will return (this jQuery object by default)
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this.each(function(i, _element) { // loop each DOM element involved
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var element = $(_element);
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var calendar = element.data('fullCalendar'); // get the existing calendar object (if any)
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var singleRes; // the returned value of this single method call
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// a method call
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if (typeof options === 'string') {
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if (calendar && $.isFunction(calendar[options])) {
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singleRes = calendar[options].apply(calendar, args);
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if (!i) {
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res = singleRes; // record the first method call result
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}
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if (options === 'destroy') { // for the destroy method, must remove Calendar object data
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element.removeData('fullCalendar');
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}
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}
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}
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// a new calendar initialization
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else if (!calendar) { // don't initialize twice
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calendar = new Calendar(element, options);
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element.data('fullCalendar', calendar);
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calendar.render();
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}
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});
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return res;
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};
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var complexOptions = [ // names of options that are objects whose properties should be combined
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'header',
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'buttonText',
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'buttonIcons',
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'themeButtonIcons'
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];
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// Merges an array of option objects into a single object
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function mergeOptions(optionObjs) {
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return mergeProps(optionObjs, complexOptions);
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}
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// Given options specified for the calendar's constructor, massages any legacy options into a non-legacy form.
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// Converts View-Option-Hashes into the View-Specific-Options format.
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function massageOverrides(input) {
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var overrides = { views: input.views || {} }; // the output. ensure a `views` hash
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var subObj;
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// iterate through all option override properties (except `views`)
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$.each(input, function(name, val) {
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if (name != 'views') {
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// could the value be a legacy View-Option-Hash?
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if (
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$.isPlainObject(val) &&
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!/(time|duration|interval)$/i.test(name) && // exclude duration options. might be given as objects
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$.inArray(name, complexOptions) == -1 // complex options aren't allowed to be View-Option-Hashes
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) {
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subObj = null;
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// iterate through the properties of this possible View-Option-Hash value
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$.each(val, function(subName, subVal) {
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// is the property targeting a view?
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if (/^(month|week|day|default|basic(Week|Day)?|agenda(Week|Day)?)$/.test(subName)) {
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if (!overrides.views[subName]) { // ensure the view-target entry exists
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overrides.views[subName] = {};
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}
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overrides.views[subName][name] = subVal; // record the value in the `views` object
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}
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else { // a non-View-Option-Hash property
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if (!subObj) {
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subObj = {};
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}
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subObj[subName] = subVal; // accumulate these unrelated values for later
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}
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});
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if (subObj) { // non-View-Option-Hash properties? transfer them as-is
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overrides[name] = subObj;
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}
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}
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else {
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overrides[name] = val; // transfer normal options as-is
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}
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}
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});
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return overrides;
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}
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;;
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// exports
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FC.intersectRanges = intersectRanges;
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FC.applyAll = applyAll;
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FC.debounce = debounce;
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FC.isInt = isInt;
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FC.htmlEscape = htmlEscape;
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FC.cssToStr = cssToStr;
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FC.proxy = proxy;
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FC.capitaliseFirstLetter = capitaliseFirstLetter;
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/* FullCalendar-specific DOM Utilities
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----------------------------------------------------------------------------------------------------------------------*/
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// Given the scrollbar widths of some other container, create borders/margins on rowEls in order to match the left
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// and right space that was offset by the scrollbars. A 1-pixel border first, then margin beyond that.
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function compensateScroll(rowEls, scrollbarWidths) {
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if (scrollbarWidths.left) {
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rowEls.css({
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'border-left-width': 1,
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'margin-left': scrollbarWidths.left - 1
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});
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}
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if (scrollbarWidths.right) {
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rowEls.css({
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'border-right-width': 1,
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'margin-right': scrollbarWidths.right - 1
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});
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}
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}
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// Undoes compensateScroll and restores all borders/margins
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function uncompensateScroll(rowEls) {
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rowEls.css({
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'margin-left': '',
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'margin-right': '',
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'border-left-width': '',
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'border-right-width': ''
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});
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}
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// Make the mouse cursor express that an event is not allowed in the current area
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function disableCursor() {
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$('body').addClass('fc-not-allowed');
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}
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// Returns the mouse cursor to its original look
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function enableCursor() {
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$('body').removeClass('fc-not-allowed');
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}
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// Given a total available height to fill, have `els` (essentially child rows) expand to accomodate.
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// By default, all elements that are shorter than the recommended height are expanded uniformly, not considering
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// any other els that are already too tall. if `shouldRedistribute` is on, it considers these tall rows and
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// reduces the available height.
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function distributeHeight(els, availableHeight, shouldRedistribute) {
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// *FLOORING NOTE*: we floor in certain places because zoom can give inaccurate floating-point dimensions,
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// and it is better to be shorter than taller, to avoid creating unnecessary scrollbars.
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var minOffset1 = Math.floor(availableHeight / els.length); // for non-last element
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var minOffset2 = Math.floor(availableHeight - minOffset1 * (els.length - 1)); // for last element *FLOORING NOTE*
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var flexEls = []; // elements that are allowed to expand. array of DOM nodes
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var flexOffsets = []; // amount of vertical space it takes up
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var flexHeights = []; // actual css height
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var usedHeight = 0;
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undistributeHeight(els); // give all elements their natural height
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// find elements that are below the recommended height (expandable).
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// important to query for heights in a single first pass (to avoid reflow oscillation).
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els.each(function(i, el) {
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var minOffset = i === els.length - 1 ? minOffset2 : minOffset1;
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var naturalOffset = $(el).outerHeight(true);
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if (naturalOffset < minOffset) {
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flexEls.push(el);
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flexOffsets.push(naturalOffset);
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flexHeights.push($(el).height());
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}
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else {
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// this element stretches past recommended height (non-expandable). mark the space as occupied.
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usedHeight += naturalOffset;
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}
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});
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// readjust the recommended height to only consider the height available to non-maxed-out rows.
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if (shouldRedistribute) {
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availableHeight -= usedHeight;
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minOffset1 = Math.floor(availableHeight / flexEls.length);
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minOffset2 = Math.floor(availableHeight - minOffset1 * (flexEls.length - 1)); // *FLOORING NOTE*
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}
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// assign heights to all expandable elements
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$(flexEls).each(function(i, el) {
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var minOffset = i === flexEls.length - 1 ? minOffset2 : minOffset1;
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var naturalOffset = flexOffsets[i];
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var naturalHeight = flexHeights[i];
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var newHeight = minOffset - (naturalOffset - naturalHeight); // subtract the margin/padding
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if (naturalOffset < minOffset) { // we check this again because redistribution might have changed things
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$(el).height(newHeight);
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}
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});
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}
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// Undoes distrubuteHeight, restoring all els to their natural height
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function undistributeHeight(els) {
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els.height('');
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}
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// Given `els`, a jQuery set of <td> cells, find the cell with the largest natural width and set the widths of all the
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// cells to be that width.
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// PREREQUISITE: if you want a cell to take up width, it needs to have a single inner element w/ display:inline
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function matchCellWidths(els) {
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var maxInnerWidth = 0;
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els.find('> span').each(function(i, innerEl) {
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var innerWidth = $(innerEl).outerWidth();
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if (innerWidth > maxInnerWidth) {
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maxInnerWidth = innerWidth;
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}
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});
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maxInnerWidth++; // sometimes not accurate of width the text needs to stay on one line. insurance
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els.width(maxInnerWidth);
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return maxInnerWidth;
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}
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// Given one element that resides inside another,
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// Subtracts the height of the inner element from the outer element.
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function subtractInnerElHeight(outerEl, innerEl) {
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var both = outerEl.add(innerEl);
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var diff;
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// effin' IE8/9/10/11 sometimes returns 0 for dimensions. this weird hack was the only thing that worked
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both.css({
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position: 'relative', // cause a reflow, which will force fresh dimension recalculation
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left: -1 // ensure reflow in case the el was already relative. negative is less likely to cause new scroll
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});
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diff = outerEl.outerHeight() - innerEl.outerHeight(); // grab the dimensions
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both.css({ position: '', left: '' }); // undo hack
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return diff;
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}
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/* Element Geom Utilities
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----------------------------------------------------------------------------------------------------------------------*/
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FC.getOuterRect = getOuterRect;
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FC.getClientRect = getClientRect;
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FC.getContentRect = getContentRect;
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FC.getScrollbarWidths = getScrollbarWidths;
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// borrowed from https://github.com/jquery/jquery-ui/blob/1.11.0/ui/core.js#L51
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function getScrollParent(el) {
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var position = el.css('position'),
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scrollParent = el.parents().filter(function() {
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var parent = $(this);
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return (/(auto|scroll)/).test(
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parent.css('overflow') + parent.css('overflow-y') + parent.css('overflow-x')
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);
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}).eq(0);
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return position === 'fixed' || !scrollParent.length ? $(el[0].ownerDocument || document) : scrollParent;
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}
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// Queries the outer bounding area of a jQuery element.
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// Returns a rectangle with absolute coordinates: left, right (exclusive), top, bottom (exclusive).
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// Origin is optional.
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function getOuterRect(el, origin) {
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var offset = el.offset();
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var left = offset.left - (origin ? origin.left : 0);
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var top = offset.top - (origin ? origin.top : 0);
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return {
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left: left,
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right: left + el.outerWidth(),
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top: top,
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bottom: top + el.outerHeight()
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};
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}
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// Queries the area within the margin/border/scrollbars of a jQuery element. Does not go within the padding.
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// Returns a rectangle with absolute coordinates: left, right (exclusive), top, bottom (exclusive).
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// Origin is optional.
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// NOTE: should use clientLeft/clientTop, but very unreliable cross-browser.
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function getClientRect(el, origin) {
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var offset = el.offset();
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var scrollbarWidths = getScrollbarWidths(el);
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var left = offset.left + getCssFloat(el, 'border-left-width') + scrollbarWidths.left - (origin ? origin.left : 0);
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var top = offset.top + getCssFloat(el, 'border-top-width') + scrollbarWidths.top - (origin ? origin.top : 0);
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return {
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left: left,
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right: left + el[0].clientWidth, // clientWidth includes padding but NOT scrollbars
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top: top,
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bottom: top + el[0].clientHeight // clientHeight includes padding but NOT scrollbars
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};
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}
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// Queries the area within the margin/border/padding of a jQuery element. Assumed not to have scrollbars.
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// Returns a rectangle with absolute coordinates: left, right (exclusive), top, bottom (exclusive).
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// Origin is optional.
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function getContentRect(el, origin) {
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var offset = el.offset(); // just outside of border, margin not included
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var left = offset.left + getCssFloat(el, 'border-left-width') + getCssFloat(el, 'padding-left') -
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(origin ? origin.left : 0);
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var top = offset.top + getCssFloat(el, 'border-top-width') + getCssFloat(el, 'padding-top') -
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(origin ? origin.top : 0);
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return {
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left: left,
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right: left + el.width(),
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top: top,
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bottom: top + el.height()
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};
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}
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// Returns the computed left/right/top/bottom scrollbar widths for the given jQuery element.
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// NOTE: should use clientLeft/clientTop, but very unreliable cross-browser.
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function getScrollbarWidths(el) {
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var leftRightWidth = el.innerWidth() - el[0].clientWidth; // the paddings cancel out, leaving the scrollbars
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var widths = {
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left: 0,
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right: 0,
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top: 0,
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bottom: el.innerHeight() - el[0].clientHeight // the paddings cancel out, leaving the bottom scrollbar
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};
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if (getIsLeftRtlScrollbars() && el.css('direction') == 'rtl') { // is the scrollbar on the left side?
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widths.left = leftRightWidth;
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}
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else {
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widths.right = leftRightWidth;
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}
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return widths;
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}
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// Logic for determining if, when the element is right-to-left, the scrollbar appears on the left side
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var _isLeftRtlScrollbars = null;
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function getIsLeftRtlScrollbars() { // responsible for caching the computation
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if (_isLeftRtlScrollbars === null) {
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_isLeftRtlScrollbars = computeIsLeftRtlScrollbars();
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}
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return _isLeftRtlScrollbars;
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}
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function computeIsLeftRtlScrollbars() { // creates an offscreen test element, then removes it
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var el = $('<div><div/></div>')
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.css({
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position: 'absolute',
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top: -1000,
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left: 0,
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border: 0,
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padding: 0,
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overflow: 'scroll',
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direction: 'rtl'
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})
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.appendTo('body');
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var innerEl = el.children();
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var res = innerEl.offset().left > el.offset().left; // is the inner div shifted to accommodate a left scrollbar?
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el.remove();
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return res;
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}
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// Retrieves a jQuery element's computed CSS value as a floating-point number.
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// If the queried value is non-numeric (ex: IE can return "medium" for border width), will just return zero.
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function getCssFloat(el, prop) {
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return parseFloat(el.css(prop)) || 0;
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}
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/* Mouse / Touch Utilities
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----------------------------------------------------------------------------------------------------------------------*/
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FC.preventDefault = preventDefault;
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// Returns a boolean whether this was a left mouse click and no ctrl key (which means right click on Mac)
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function isPrimaryMouseButton(ev) {
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return ev.which == 1 && !ev.ctrlKey;
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}
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function getEvX(ev) {
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if (ev.pageX !== undefined) {
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return ev.pageX;
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}
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var touches = ev.originalEvent.touches;
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if (touches) {
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return touches[0].pageX;
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}
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}
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function getEvY(ev) {
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if (ev.pageY !== undefined) {
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return ev.pageY;
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}
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var touches = ev.originalEvent.touches;
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if (touches) {
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return touches[0].pageY;
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}
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}
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function getEvIsTouch(ev) {
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return /^touch/.test(ev.type);
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}
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function preventSelection(el) {
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el.addClass('fc-unselectable')
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.on('selectstart', preventDefault);
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}
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// Stops a mouse/touch event from doing it's native browser action
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function preventDefault(ev) {
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ev.preventDefault();
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}
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// attach a handler to get called when ANY scroll action happens on the page.
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// this was impossible to do with normal on/off because 'scroll' doesn't bubble.
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// http://stackoverflow.com/a/32954565/96342
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// returns `true` on success.
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function bindAnyScroll(handler) {
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if (window.addEventListener) {
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window.addEventListener('scroll', handler, true); // useCapture=true
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return true;
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}
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return false;
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}
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// undoes bindAnyScroll. must pass in the original function.
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// returns `true` on success.
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function unbindAnyScroll(handler) {
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if (window.removeEventListener) {
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window.removeEventListener('scroll', handler, true); // useCapture=true
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return true;
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}
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return false;
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}
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/* General Geometry Utils
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----------------------------------------------------------------------------------------------------------------------*/
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FC.intersectRects = intersectRects;
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// Returns a new rectangle that is the intersection of the two rectangles. If they don't intersect, returns false
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function intersectRects(rect1, rect2) {
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var res = {
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left: Math.max(rect1.left, rect2.left),
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right: Math.min(rect1.right, rect2.right),
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top: Math.max(rect1.top, rect2.top),
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bottom: Math.min(rect1.bottom, rect2.bottom)
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};
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if (res.left < res.right && res.top < res.bottom) {
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return res;
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}
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return false;
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}
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// Returns a new point that will have been moved to reside within the given rectangle
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function constrainPoint(point, rect) {
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return {
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left: Math.min(Math.max(point.left, rect.left), rect.right),
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top: Math.min(Math.max(point.top, rect.top), rect.bottom)
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};
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}
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// Returns a point that is the center of the given rectangle
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function getRectCenter(rect) {
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return {
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left: (rect.left + rect.right) / 2,
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top: (rect.top + rect.bottom) / 2
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};
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}
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// Subtracts point2's coordinates from point1's coordinates, returning a delta
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function diffPoints(point1, point2) {
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return {
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left: point1.left - point2.left,
|
|
top: point1.top - point2.top
|
|
};
|
|
}
|
|
|
|
|
|
/* Object Ordering by Field
|
|
----------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
FC.parseFieldSpecs = parseFieldSpecs;
|
|
FC.compareByFieldSpecs = compareByFieldSpecs;
|
|
FC.compareByFieldSpec = compareByFieldSpec;
|
|
FC.flexibleCompare = flexibleCompare;
|
|
|
|
|
|
function parseFieldSpecs(input) {
|
|
var specs = [];
|
|
var tokens = [];
|
|
var i, token;
|
|
|
|
if (typeof input === 'string') {
|
|
tokens = input.split(/\s*,\s*/);
|
|
}
|
|
else if (typeof input === 'function') {
|
|
tokens = [ input ];
|
|
}
|
|
else if ($.isArray(input)) {
|
|
tokens = input;
|
|
}
|
|
|
|
for (i = 0; i < tokens.length; i++) {
|
|
token = tokens[i];
|
|
|
|
if (typeof token === 'string') {
|
|
specs.push(
|
|
token.charAt(0) == '-' ?
|
|
{ field: token.substring(1), order: -1 } :
|
|
{ field: token, order: 1 }
|
|
);
|
|
}
|
|
else if (typeof token === 'function') {
|
|
specs.push({ func: token });
|
|
}
|
|
}
|
|
|
|
return specs;
|
|
}
|
|
|
|
|
|
function compareByFieldSpecs(obj1, obj2, fieldSpecs) {
|
|
var i;
|
|
var cmp;
|
|
|
|
for (i = 0; i < fieldSpecs.length; i++) {
|
|
cmp = compareByFieldSpec(obj1, obj2, fieldSpecs[i]);
|
|
if (cmp) {
|
|
return cmp;
|
|
}
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
function compareByFieldSpec(obj1, obj2, fieldSpec) {
|
|
if (fieldSpec.func) {
|
|
return fieldSpec.func(obj1, obj2);
|
|
}
|
|
return flexibleCompare(obj1[fieldSpec.field], obj2[fieldSpec.field]) *
|
|
(fieldSpec.order || 1);
|
|
}
|
|
|
|
|
|
function flexibleCompare(a, b) {
|
|
if (!a && !b) {
|
|
return 0;
|
|
}
|
|
if (b == null) {
|
|
return -1;
|
|
}
|
|
if (a == null) {
|
|
return 1;
|
|
}
|
|
if ($.type(a) === 'string' || $.type(b) === 'string') {
|
|
return String(a).localeCompare(String(b));
|
|
}
|
|
return a - b;
|
|
}
|
|
|
|
|
|
/* FullCalendar-specific Misc Utilities
|
|
----------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
// Computes the intersection of the two ranges. Returns undefined if no intersection.
|
|
// Expects all dates to be normalized to the same timezone beforehand.
|
|
// TODO: move to date section?
|
|
function intersectRanges(subjectRange, constraintRange) {
|
|
var subjectStart = subjectRange.start;
|
|
var subjectEnd = subjectRange.end;
|
|
var constraintStart = constraintRange.start;
|
|
var constraintEnd = constraintRange.end;
|
|
var segStart, segEnd;
|
|
var isStart, isEnd;
|
|
|
|
if (subjectEnd > constraintStart && subjectStart < constraintEnd) { // in bounds at all?
|
|
|
|
if (subjectStart >= constraintStart) {
|
|
segStart = subjectStart.clone();
|
|
isStart = true;
|
|
}
|
|
else {
|
|
segStart = constraintStart.clone();
|
|
isStart = false;
|
|
}
|
|
|
|
if (subjectEnd <= constraintEnd) {
|
|
segEnd = subjectEnd.clone();
|
|
isEnd = true;
|
|
}
|
|
else {
|
|
segEnd = constraintEnd.clone();
|
|
isEnd = false;
|
|
}
|
|
|
|
return {
|
|
start: segStart,
|
|
end: segEnd,
|
|
isStart: isStart,
|
|
isEnd: isEnd
|
|
};
|
|
}
|
|
}
|
|
|
|
|
|
/* Date Utilities
|
|
----------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
FC.computeIntervalUnit = computeIntervalUnit;
|
|
FC.divideRangeByDuration = divideRangeByDuration;
|
|
FC.divideDurationByDuration = divideDurationByDuration;
|
|
FC.multiplyDuration = multiplyDuration;
|
|
FC.durationHasTime = durationHasTime;
|
|
|
|
var dayIDs = [ 'sun', 'mon', 'tue', 'wed', 'thu', 'fri', 'sat' ];
|
|
var intervalUnits = [ 'year', 'month', 'week', 'day', 'hour', 'minute', 'second', 'millisecond' ];
|
|
|
|
|
|
// Diffs the two moments into a Duration where full-days are recorded first, then the remaining time.
|
|
// Moments will have their timezones normalized.
|
|
function diffDayTime(a, b) {
|
|
return moment.duration({
|
|
days: a.clone().stripTime().diff(b.clone().stripTime(), 'days'),
|
|
ms: a.time() - b.time() // time-of-day from day start. disregards timezone
|
|
});
|
|
}
|
|
|
|
|
|
// Diffs the two moments via their start-of-day (regardless of timezone). Produces whole-day durations.
|
|
function diffDay(a, b) {
|
|
return moment.duration({
|
|
days: a.clone().stripTime().diff(b.clone().stripTime(), 'days')
|
|
});
|
|
}
|
|
|
|
|
|
// Diffs two moments, producing a duration, made of a whole-unit-increment of the given unit. Uses rounding.
|
|
function diffByUnit(a, b, unit) {
|
|
return moment.duration(
|
|
Math.round(a.diff(b, unit, true)), // returnFloat=true
|
|
unit
|
|
);
|
|
}
|
|
|
|
|
|
// Computes the unit name of the largest whole-unit period of time.
|
|
// For example, 48 hours will be "days" whereas 49 hours will be "hours".
|
|
// Accepts start/end, a range object, or an original duration object.
|
|
function computeIntervalUnit(start, end) {
|
|
var i, unit;
|
|
var val;
|
|
|
|
for (i = 0; i < intervalUnits.length; i++) {
|
|
unit = intervalUnits[i];
|
|
val = computeRangeAs(unit, start, end);
|
|
|
|
if (val >= 1 && isInt(val)) {
|
|
break;
|
|
}
|
|
}
|
|
|
|
return unit; // will be "milliseconds" if nothing else matches
|
|
}
|
|
|
|
|
|
// Computes the number of units (like "hours") in the given range.
|
|
// Range can be a {start,end} object, separate start/end args, or a Duration.
|
|
// Results are based on Moment's .as() and .diff() methods, so results can depend on internal handling
|
|
// of month-diffing logic (which tends to vary from version to version).
|
|
function computeRangeAs(unit, start, end) {
|
|
|
|
if (end != null) { // given start, end
|
|
return end.diff(start, unit, true);
|
|
}
|
|
else if (moment.isDuration(start)) { // given duration
|
|
return start.as(unit);
|
|
}
|
|
else { // given { start, end } range object
|
|
return start.end.diff(start.start, unit, true);
|
|
}
|
|
}
|
|
|
|
|
|
// Intelligently divides a range (specified by a start/end params) by a duration
|
|
function divideRangeByDuration(start, end, dur) {
|
|
var months;
|
|
|
|
if (durationHasTime(dur)) {
|
|
return (end - start) / dur;
|
|
}
|
|
months = dur.asMonths();
|
|
if (Math.abs(months) >= 1 && isInt(months)) {
|
|
return end.diff(start, 'months', true) / months;
|
|
}
|
|
return end.diff(start, 'days', true) / dur.asDays();
|
|
}
|
|
|
|
|
|
// Intelligently divides one duration by another
|
|
function divideDurationByDuration(dur1, dur2) {
|
|
var months1, months2;
|
|
|
|
if (durationHasTime(dur1) || durationHasTime(dur2)) {
|
|
return dur1 / dur2;
|
|
}
|
|
months1 = dur1.asMonths();
|
|
months2 = dur2.asMonths();
|
|
if (
|
|
Math.abs(months1) >= 1 && isInt(months1) &&
|
|
Math.abs(months2) >= 1 && isInt(months2)
|
|
) {
|
|
return months1 / months2;
|
|
}
|
|
return dur1.asDays() / dur2.asDays();
|
|
}
|
|
|
|
|
|
// Intelligently multiplies a duration by a number
|
|
function multiplyDuration(dur, n) {
|
|
var months;
|
|
|
|
if (durationHasTime(dur)) {
|
|
return moment.duration(dur * n);
|
|
}
|
|
months = dur.asMonths();
|
|
if (Math.abs(months) >= 1 && isInt(months)) {
|
|
return moment.duration({ months: months * n });
|
|
}
|
|
return moment.duration({ days: dur.asDays() * n });
|
|
}
|
|
|
|
|
|
// Returns a boolean about whether the given duration has any time parts (hours/minutes/seconds/ms)
|
|
function durationHasTime(dur) {
|
|
return Boolean(dur.hours() || dur.minutes() || dur.seconds() || dur.milliseconds());
|
|
}
|
|
|
|
|
|
function isNativeDate(input) {
|
|
return Object.prototype.toString.call(input) === '[object Date]' || input instanceof Date;
|
|
}
|
|
|
|
|
|
// Returns a boolean about whether the given input is a time string, like "06:40:00" or "06:00"
|
|
function isTimeString(str) {
|
|
return /^\d+\:\d+(?:\:\d+\.?(?:\d{3})?)?$/.test(str);
|
|
}
|
|
|
|
|
|
/* Logging and Debug
|
|
----------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
FC.log = function() {
|
|
var console = window.console;
|
|
|
|
if (console && console.log) {
|
|
return console.log.apply(console, arguments);
|
|
}
|
|
};
|
|
|
|
FC.warn = function() {
|
|
var console = window.console;
|
|
|
|
if (console && console.warn) {
|
|
return console.warn.apply(console, arguments);
|
|
}
|
|
else {
|
|
return FC.log.apply(FC, arguments);
|
|
}
|
|
};
|
|
|
|
|
|
/* General Utilities
|
|
----------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
var hasOwnPropMethod = {}.hasOwnProperty;
|
|
|
|
|
|
// Merges an array of objects into a single object.
|
|
// The second argument allows for an array of property names who's object values will be merged together.
|
|
function mergeProps(propObjs, complexProps) {
|
|
var dest = {};
|
|
var i, name;
|
|
var complexObjs;
|
|
var j, val;
|
|
var props;
|
|
|
|
if (complexProps) {
|
|
for (i = 0; i < complexProps.length; i++) {
|
|
name = complexProps[i];
|
|
complexObjs = [];
|
|
|
|
// collect the trailing object values, stopping when a non-object is discovered
|
|
for (j = propObjs.length - 1; j >= 0; j--) {
|
|
val = propObjs[j][name];
|
|
|
|
if (typeof val === 'object') {
|
|
complexObjs.unshift(val);
|
|
}
|
|
else if (val !== undefined) {
|
|
dest[name] = val; // if there were no objects, this value will be used
|
|
break;
|
|
}
|
|
}
|
|
|
|
// if the trailing values were objects, use the merged value
|
|
if (complexObjs.length) {
|
|
dest[name] = mergeProps(complexObjs);
|
|
}
|
|
}
|
|
}
|
|
|
|
// copy values into the destination, going from last to first
|
|
for (i = propObjs.length - 1; i >= 0; i--) {
|
|
props = propObjs[i];
|
|
|
|
for (name in props) {
|
|
if (!(name in dest)) { // if already assigned by previous props or complex props, don't reassign
|
|
dest[name] = props[name];
|
|
}
|
|
}
|
|
}
|
|
|
|
return dest;
|
|
}
|
|
|
|
|
|
// Create an object that has the given prototype. Just like Object.create
|
|
function createObject(proto) {
|
|
var f = function() {};
|
|
f.prototype = proto;
|
|
return new f();
|
|
}
|
|
|
|
|
|
function copyOwnProps(src, dest) {
|
|
for (var name in src) {
|
|
if (hasOwnProp(src, name)) {
|
|
dest[name] = src[name];
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
// Copies over certain methods with the same names as Object.prototype methods. Overcomes an IE<=8 bug:
|
|
// https://developer.mozilla.org/en-US/docs/ECMAScript_DontEnum_attribute#JScript_DontEnum_Bug
|
|
function copyNativeMethods(src, dest) {
|
|
var names = [ 'constructor', 'toString', 'valueOf' ];
|
|
var i, name;
|
|
|
|
for (i = 0; i < names.length; i++) {
|
|
name = names[i];
|
|
|
|
if (src[name] !== Object.prototype[name]) {
|
|
dest[name] = src[name];
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
function hasOwnProp(obj, name) {
|
|
return hasOwnPropMethod.call(obj, name);
|
|
}
|
|
|
|
|
|
// Is the given value a non-object non-function value?
|
|
function isAtomic(val) {
|
|
return /undefined|null|boolean|number|string/.test($.type(val));
|
|
}
|
|
|
|
|
|
function applyAll(functions, thisObj, args) {
|
|
if ($.isFunction(functions)) {
|
|
functions = [ functions ];
|
|
}
|
|
if (functions) {
|
|
var i;
|
|
var ret;
|
|
for (i=0; i<functions.length; i++) {
|
|
ret = functions[i].apply(thisObj, args) || ret;
|
|
}
|
|
return ret;
|
|
}
|
|
}
|
|
|
|
|
|
function firstDefined() {
|
|
for (var i=0; i<arguments.length; i++) {
|
|
if (arguments[i] !== undefined) {
|
|
return arguments[i];
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
function htmlEscape(s) {
|
|
return (s + '').replace(/&/g, '&')
|
|
.replace(/</g, '<')
|
|
.replace(/>/g, '>')
|
|
.replace(/'/g, ''')
|
|
.replace(/"/g, '"')
|
|
.replace(/\n/g, '<br />');
|
|
}
|
|
|
|
|
|
function stripHtmlEntities(text) {
|
|
return text.replace(/&.*?;/g, '');
|
|
}
|
|
|
|
|
|
// Given a hash of CSS properties, returns a string of CSS.
|
|
// Uses property names as-is (no camel-case conversion). Will not make statements for null/undefined values.
|
|
function cssToStr(cssProps) {
|
|
var statements = [];
|
|
|
|
$.each(cssProps, function(name, val) {
|
|
if (val != null) {
|
|
statements.push(name + ':' + val);
|
|
}
|
|
});
|
|
|
|
return statements.join(';');
|
|
}
|
|
|
|
|
|
function capitaliseFirstLetter(str) {
|
|
return str.charAt(0).toUpperCase() + str.slice(1);
|
|
}
|
|
|
|
|
|
function compareNumbers(a, b) { // for .sort()
|
|
return a - b;
|
|
}
|
|
|
|
|
|
function isInt(n) {
|
|
return n % 1 === 0;
|
|
}
|
|
|
|
|
|
// Returns a method bound to the given object context.
|
|
// Just like one of the jQuery.proxy signatures, but without the undesired behavior of treating the same method with
|
|
// different contexts as identical when binding/unbinding events.
|
|
function proxy(obj, methodName) {
|
|
var method = obj[methodName];
|
|
|
|
return function() {
|
|
return method.apply(obj, arguments);
|
|
};
|
|
}
|
|
|
|
|
|
// Returns a function, that, as long as it continues to be invoked, will not
|
|
// be triggered. The function will be called after it stops being called for
|
|
// N milliseconds. If `immediate` is passed, trigger the function on the
|
|
// leading edge, instead of the trailing.
|
|
// https://github.com/jashkenas/underscore/blob/1.6.0/underscore.js#L714
|
|
function debounce(func, wait, immediate) {
|
|
var timeout, args, context, timestamp, result;
|
|
|
|
var later = function() {
|
|
var last = +new Date() - timestamp;
|
|
if (last < wait) {
|
|
timeout = setTimeout(later, wait - last);
|
|
}
|
|
else {
|
|
timeout = null;
|
|
if (!immediate) {
|
|
result = func.apply(context, args);
|
|
context = args = null;
|
|
}
|
|
}
|
|
};
|
|
|
|
return function() {
|
|
context = this;
|
|
args = arguments;
|
|
timestamp = +new Date();
|
|
var callNow = immediate && !timeout;
|
|
if (!timeout) {
|
|
timeout = setTimeout(later, wait);
|
|
}
|
|
if (callNow) {
|
|
result = func.apply(context, args);
|
|
context = args = null;
|
|
}
|
|
return result;
|
|
};
|
|
}
|
|
|
|
;;
|
|
|
|
var ambigDateOfMonthRegex = /^\s*\d{4}-\d\d$/;
|
|
var ambigTimeOrZoneRegex =
|
|
/^\s*\d{4}-(?:(\d\d-\d\d)|(W\d\d$)|(W\d\d-\d)|(\d\d\d))((T| )(\d\d(:\d\d(:\d\d(\.\d+)?)?)?)?)?$/;
|
|
var newMomentProto = moment.fn; // where we will attach our new methods
|
|
var oldMomentProto = $.extend({}, newMomentProto); // copy of original moment methods
|
|
var allowValueOptimization;
|
|
var setUTCValues; // function defined below
|
|
var setLocalValues; // function defined below
|
|
|
|
|
|
// Creating
|
|
// -------------------------------------------------------------------------------------------------
|
|
|
|
// Creates a new moment, similar to the vanilla moment(...) constructor, but with
|
|
// extra features (ambiguous time, enhanced formatting). When given an existing moment,
|
|
// it will function as a clone (and retain the zone of the moment). Anything else will
|
|
// result in a moment in the local zone.
|
|
FC.moment = function() {
|
|
return makeMoment(arguments);
|
|
};
|
|
|
|
// Sames as FC.moment, but forces the resulting moment to be in the UTC timezone.
|
|
FC.moment.utc = function() {
|
|
var mom = makeMoment(arguments, true);
|
|
|
|
// Force it into UTC because makeMoment doesn't guarantee it
|
|
// (if given a pre-existing moment for example)
|
|
if (mom.hasTime()) { // don't give ambiguously-timed moments a UTC zone
|
|
mom.utc();
|
|
}
|
|
|
|
return mom;
|
|
};
|
|
|
|
// Same as FC.moment, but when given an ISO8601 string, the timezone offset is preserved.
|
|
// ISO8601 strings with no timezone offset will become ambiguously zoned.
|
|
FC.moment.parseZone = function() {
|
|
return makeMoment(arguments, true, true);
|
|
};
|
|
|
|
// Builds an enhanced moment from args. When given an existing moment, it clones. When given a
|
|
// native Date, or called with no arguments (the current time), the resulting moment will be local.
|
|
// Anything else needs to be "parsed" (a string or an array), and will be affected by:
|
|
// parseAsUTC - if there is no zone information, should we parse the input in UTC?
|
|
// parseZone - if there is zone information, should we force the zone of the moment?
|
|
function makeMoment(args, parseAsUTC, parseZone) {
|
|
var input = args[0];
|
|
var isSingleString = args.length == 1 && typeof input === 'string';
|
|
var isAmbigTime;
|
|
var isAmbigZone;
|
|
var ambigMatch;
|
|
var mom;
|
|
|
|
if (moment.isMoment(input)) {
|
|
mom = moment.apply(null, args); // clone it
|
|
transferAmbigs(input, mom); // the ambig flags weren't transfered with the clone
|
|
}
|
|
else if (isNativeDate(input) || input === undefined) {
|
|
mom = moment.apply(null, args); // will be local
|
|
}
|
|
else { // "parsing" is required
|
|
isAmbigTime = false;
|
|
isAmbigZone = false;
|
|
|
|
if (isSingleString) {
|
|
if (ambigDateOfMonthRegex.test(input)) {
|
|
// accept strings like '2014-05', but convert to the first of the month
|
|
input += '-01';
|
|
args = [ input ]; // for when we pass it on to moment's constructor
|
|
isAmbigTime = true;
|
|
isAmbigZone = true;
|
|
}
|
|
else if ((ambigMatch = ambigTimeOrZoneRegex.exec(input))) {
|
|
isAmbigTime = !ambigMatch[5]; // no time part?
|
|
isAmbigZone = true;
|
|
}
|
|
}
|
|
else if ($.isArray(input)) {
|
|
// arrays have no timezone information, so assume ambiguous zone
|
|
isAmbigZone = true;
|
|
}
|
|
// otherwise, probably a string with a format
|
|
|
|
if (parseAsUTC || isAmbigTime) {
|
|
mom = moment.utc.apply(moment, args);
|
|
}
|
|
else {
|
|
mom = moment.apply(null, args);
|
|
}
|
|
|
|
if (isAmbigTime) {
|
|
mom._ambigTime = true;
|
|
mom._ambigZone = true; // ambiguous time always means ambiguous zone
|
|
}
|
|
else if (parseZone) { // let's record the inputted zone somehow
|
|
if (isAmbigZone) {
|
|
mom._ambigZone = true;
|
|
}
|
|
else if (isSingleString) {
|
|
if (mom.utcOffset) {
|
|
mom.utcOffset(input); // if not a valid zone, will assign UTC
|
|
}
|
|
else {
|
|
mom.zone(input); // for moment-pre-2.9
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
mom._fullCalendar = true; // flag for extended functionality
|
|
|
|
return mom;
|
|
}
|
|
|
|
|
|
// A clone method that works with the flags related to our enhanced functionality.
|
|
// In the future, use moment.momentProperties
|
|
newMomentProto.clone = function() {
|
|
var mom = oldMomentProto.clone.apply(this, arguments);
|
|
|
|
// these flags weren't transfered with the clone
|
|
transferAmbigs(this, mom);
|
|
if (this._fullCalendar) {
|
|
mom._fullCalendar = true;
|
|
}
|
|
|
|
return mom;
|
|
};
|
|
|
|
|
|
// Week Number
|
|
// -------------------------------------------------------------------------------------------------
|
|
|
|
|
|
// Returns the week number, considering the locale's custom week number calcuation
|
|
// `weeks` is an alias for `week`
|
|
newMomentProto.week = newMomentProto.weeks = function(input) {
|
|
var weekCalc = (this._locale || this._lang) // works pre-moment-2.8
|
|
._fullCalendar_weekCalc;
|
|
|
|
if (input == null && typeof weekCalc === 'function') { // custom function only works for getter
|
|
return weekCalc(this);
|
|
}
|
|
else if (weekCalc === 'ISO') {
|
|
return oldMomentProto.isoWeek.apply(this, arguments); // ISO getter/setter
|
|
}
|
|
|
|
return oldMomentProto.week.apply(this, arguments); // local getter/setter
|
|
};
|
|
|
|
|
|
// Time-of-day
|
|
// -------------------------------------------------------------------------------------------------
|
|
|
|
// GETTER
|
|
// Returns a Duration with the hours/minutes/seconds/ms values of the moment.
|
|
// If the moment has an ambiguous time, a duration of 00:00 will be returned.
|
|
//
|
|
// SETTER
|
|
// You can supply a Duration, a Moment, or a Duration-like argument.
|
|
// When setting the time, and the moment has an ambiguous time, it then becomes unambiguous.
|
|
newMomentProto.time = function(time) {
|
|
|
|
// Fallback to the original method (if there is one) if this moment wasn't created via FullCalendar.
|
|
// `time` is a generic enough method name where this precaution is necessary to avoid collisions w/ other plugins.
|
|
if (!this._fullCalendar) {
|
|
return oldMomentProto.time.apply(this, arguments);
|
|
}
|
|
|
|
if (time == null) { // getter
|
|
return moment.duration({
|
|
hours: this.hours(),
|
|
minutes: this.minutes(),
|
|
seconds: this.seconds(),
|
|
milliseconds: this.milliseconds()
|
|
});
|
|
}
|
|
else { // setter
|
|
|
|
this._ambigTime = false; // mark that the moment now has a time
|
|
|
|
if (!moment.isDuration(time) && !moment.isMoment(time)) {
|
|
time = moment.duration(time);
|
|
}
|
|
|
|
// The day value should cause overflow (so 24 hours becomes 00:00:00 of next day).
|
|
// Only for Duration times, not Moment times.
|
|
var dayHours = 0;
|
|
if (moment.isDuration(time)) {
|
|
dayHours = Math.floor(time.asDays()) * 24;
|
|
}
|
|
|
|
// We need to set the individual fields.
|
|
// Can't use startOf('day') then add duration. In case of DST at start of day.
|
|
return this.hours(dayHours + time.hours())
|
|
.minutes(time.minutes())
|
|
.seconds(time.seconds())
|
|
.milliseconds(time.milliseconds());
|
|
}
|
|
};
|
|
|
|
// Converts the moment to UTC, stripping out its time-of-day and timezone offset,
|
|
// but preserving its YMD. A moment with a stripped time will display no time
|
|
// nor timezone offset when .format() is called.
|
|
newMomentProto.stripTime = function() {
|
|
var a;
|
|
|
|
if (!this._ambigTime) {
|
|
|
|
// get the values before any conversion happens
|
|
a = this.toArray(); // array of y/m/d/h/m/s/ms
|
|
|
|
// TODO: use keepLocalTime in the future
|
|
this.utc(); // set the internal UTC flag (will clear the ambig flags)
|
|
setUTCValues(this, a.slice(0, 3)); // set the year/month/date. time will be zero
|
|
|
|
// Mark the time as ambiguous. This needs to happen after the .utc() call, which might call .utcOffset(),
|
|
// which clears all ambig flags. Same with setUTCValues with moment-timezone.
|
|
this._ambigTime = true;
|
|
this._ambigZone = true; // if ambiguous time, also ambiguous timezone offset
|
|
}
|
|
|
|
return this; // for chaining
|
|
};
|
|
|
|
// Returns if the moment has a non-ambiguous time (boolean)
|
|
newMomentProto.hasTime = function() {
|
|
return !this._ambigTime;
|
|
};
|
|
|
|
|
|
// Timezone
|
|
// -------------------------------------------------------------------------------------------------
|
|
|
|
// Converts the moment to UTC, stripping out its timezone offset, but preserving its
|
|
// YMD and time-of-day. A moment with a stripped timezone offset will display no
|
|
// timezone offset when .format() is called.
|
|
// TODO: look into Moment's keepLocalTime functionality
|
|
newMomentProto.stripZone = function() {
|
|
var a, wasAmbigTime;
|
|
|
|
if (!this._ambigZone) {
|
|
|
|
// get the values before any conversion happens
|
|
a = this.toArray(); // array of y/m/d/h/m/s/ms
|
|
wasAmbigTime = this._ambigTime;
|
|
|
|
this.utc(); // set the internal UTC flag (might clear the ambig flags, depending on Moment internals)
|
|
setUTCValues(this, a); // will set the year/month/date/hours/minutes/seconds/ms
|
|
|
|
// the above call to .utc()/.utcOffset() unfortunately might clear the ambig flags, so restore
|
|
this._ambigTime = wasAmbigTime || false;
|
|
|
|
// Mark the zone as ambiguous. This needs to happen after the .utc() call, which might call .utcOffset(),
|
|
// which clears the ambig flags. Same with setUTCValues with moment-timezone.
|
|
this._ambigZone = true;
|
|
}
|
|
|
|
return this; // for chaining
|
|
};
|
|
|
|
// Returns of the moment has a non-ambiguous timezone offset (boolean)
|
|
newMomentProto.hasZone = function() {
|
|
return !this._ambigZone;
|
|
};
|
|
|
|
|
|
// this method implicitly marks a zone
|
|
newMomentProto.local = function() {
|
|
var a = this.toArray(); // year,month,date,hours,minutes,seconds,ms as an array
|
|
var wasAmbigZone = this._ambigZone;
|
|
|
|
oldMomentProto.local.apply(this, arguments);
|
|
|
|
// ensure non-ambiguous
|
|
// this probably already happened via local() -> utcOffset(), but don't rely on Moment's internals
|
|
this._ambigTime = false;
|
|
this._ambigZone = false;
|
|
|
|
if (wasAmbigZone) {
|
|
// If the moment was ambiguously zoned, the date fields were stored as UTC.
|
|
// We want to preserve these, but in local time.
|
|
// TODO: look into Moment's keepLocalTime functionality
|
|
setLocalValues(this, a);
|
|
}
|
|
|
|
return this; // for chaining
|
|
};
|
|
|
|
|
|
// implicitly marks a zone
|
|
newMomentProto.utc = function() {
|
|
oldMomentProto.utc.apply(this, arguments);
|
|
|
|
// ensure non-ambiguous
|
|
// this probably already happened via utc() -> utcOffset(), but don't rely on Moment's internals
|
|
this._ambigTime = false;
|
|
this._ambigZone = false;
|
|
|
|
return this;
|
|
};
|
|
|
|
|
|
// methods for arbitrarily manipulating timezone offset.
|
|
// should clear time/zone ambiguity when called.
|
|
$.each([
|
|
'zone', // only in moment-pre-2.9. deprecated afterwards
|
|
'utcOffset'
|
|
], function(i, name) {
|
|
if (oldMomentProto[name]) { // original method exists?
|
|
|
|
// this method implicitly marks a zone (will probably get called upon .utc() and .local())
|
|
newMomentProto[name] = function(tzo) {
|
|
|
|
if (tzo != null) { // setter
|
|
// these assignments needs to happen before the original zone method is called.
|
|
// I forget why, something to do with a browser crash.
|
|
this._ambigTime = false;
|
|
this._ambigZone = false;
|
|
}
|
|
|
|
return oldMomentProto[name].apply(this, arguments);
|
|
};
|
|
}
|
|
});
|
|
|
|
|
|
// Formatting
|
|
// -------------------------------------------------------------------------------------------------
|
|
|
|
newMomentProto.format = function() {
|
|
if (this._fullCalendar && arguments[0]) { // an enhanced moment? and a format string provided?
|
|
return formatDate(this, arguments[0]); // our extended formatting
|
|
}
|
|
if (this._ambigTime) {
|
|
return oldMomentFormat(this, 'YYYY-MM-DD');
|
|
}
|
|
if (this._ambigZone) {
|
|
return oldMomentFormat(this, 'YYYY-MM-DD[T]HH:mm:ss');
|
|
}
|
|
return oldMomentProto.format.apply(this, arguments);
|
|
};
|
|
|
|
newMomentProto.toISOString = function() {
|
|
if (this._ambigTime) {
|
|
return oldMomentFormat(this, 'YYYY-MM-DD');
|
|
}
|
|
if (this._ambigZone) {
|
|
return oldMomentFormat(this, 'YYYY-MM-DD[T]HH:mm:ss');
|
|
}
|
|
return oldMomentProto.toISOString.apply(this, arguments);
|
|
};
|
|
|
|
|
|
// Querying
|
|
// -------------------------------------------------------------------------------------------------
|
|
|
|
// Is the moment within the specified range? `end` is exclusive.
|
|
// FYI, this method is not a standard Moment method, so always do our enhanced logic.
|
|
newMomentProto.isWithin = function(start, end) {
|
|
var a = commonlyAmbiguate([ this, start, end ]);
|
|
return a[0] >= a[1] && a[0] < a[2];
|
|
};
|
|
|
|
// When isSame is called with units, timezone ambiguity is normalized before the comparison happens.
|
|
// If no units specified, the two moments must be identically the same, with matching ambig flags.
|
|
newMomentProto.isSame = function(input, units) {
|
|
var a;
|
|
|
|
// only do custom logic if this is an enhanced moment
|
|
if (!this._fullCalendar) {
|
|
return oldMomentProto.isSame.apply(this, arguments);
|
|
}
|
|
|
|
if (units) {
|
|
a = commonlyAmbiguate([ this, input ], true); // normalize timezones but don't erase times
|
|
return oldMomentProto.isSame.call(a[0], a[1], units);
|
|
}
|
|
else {
|
|
input = FC.moment.parseZone(input); // normalize input
|
|
return oldMomentProto.isSame.call(this, input) &&
|
|
Boolean(this._ambigTime) === Boolean(input._ambigTime) &&
|
|
Boolean(this._ambigZone) === Boolean(input._ambigZone);
|
|
}
|
|
};
|
|
|
|
// Make these query methods work with ambiguous moments
|
|
$.each([
|
|
'isBefore',
|
|
'isAfter'
|
|
], function(i, methodName) {
|
|
newMomentProto[methodName] = function(input, units) {
|
|
var a;
|
|
|
|
// only do custom logic if this is an enhanced moment
|
|
if (!this._fullCalendar) {
|
|
return oldMomentProto[methodName].apply(this, arguments);
|
|
}
|
|
|
|
a = commonlyAmbiguate([ this, input ]);
|
|
return oldMomentProto[methodName].call(a[0], a[1], units);
|
|
};
|
|
});
|
|
|
|
|
|
// Misc Internals
|
|
// -------------------------------------------------------------------------------------------------
|
|
|
|
// given an array of moment-like inputs, return a parallel array w/ moments similarly ambiguated.
|
|
// for example, of one moment has ambig time, but not others, all moments will have their time stripped.
|
|
// set `preserveTime` to `true` to keep times, but only normalize zone ambiguity.
|
|
// returns the original moments if no modifications are necessary.
|
|
function commonlyAmbiguate(inputs, preserveTime) {
|
|
var anyAmbigTime = false;
|
|
var anyAmbigZone = false;
|
|
var len = inputs.length;
|
|
var moms = [];
|
|
var i, mom;
|
|
|
|
// parse inputs into real moments and query their ambig flags
|
|
for (i = 0; i < len; i++) {
|
|
mom = inputs[i];
|
|
if (!moment.isMoment(mom)) {
|
|
mom = FC.moment.parseZone(mom);
|
|
}
|
|
anyAmbigTime = anyAmbigTime || mom._ambigTime;
|
|
anyAmbigZone = anyAmbigZone || mom._ambigZone;
|
|
moms.push(mom);
|
|
}
|
|
|
|
// strip each moment down to lowest common ambiguity
|
|
// use clones to avoid modifying the original moments
|
|
for (i = 0; i < len; i++) {
|
|
mom = moms[i];
|
|
if (!preserveTime && anyAmbigTime && !mom._ambigTime) {
|
|
moms[i] = mom.clone().stripTime();
|
|
}
|
|
else if (anyAmbigZone && !mom._ambigZone) {
|
|
moms[i] = mom.clone().stripZone();
|
|
}
|
|
}
|
|
|
|
return moms;
|
|
}
|
|
|
|
// Transfers all the flags related to ambiguous time/zone from the `src` moment to the `dest` moment
|
|
// TODO: look into moment.momentProperties for this.
|
|
function transferAmbigs(src, dest) {
|
|
if (src._ambigTime) {
|
|
dest._ambigTime = true;
|
|
}
|
|
else if (dest._ambigTime) {
|
|
dest._ambigTime = false;
|
|
}
|
|
|
|
if (src._ambigZone) {
|
|
dest._ambigZone = true;
|
|
}
|
|
else if (dest._ambigZone) {
|
|
dest._ambigZone = false;
|
|
}
|
|
}
|
|
|
|
|
|
// Sets the year/month/date/etc values of the moment from the given array.
|
|
// Inefficient because it calls each individual setter.
|
|
function setMomentValues(mom, a) {
|
|
mom.year(a[0] || 0)
|
|
.month(a[1] || 0)
|
|
.date(a[2] || 0)
|
|
.hours(a[3] || 0)
|
|
.minutes(a[4] || 0)
|
|
.seconds(a[5] || 0)
|
|
.milliseconds(a[6] || 0);
|
|
}
|
|
|
|
// Can we set the moment's internal date directly?
|
|
allowValueOptimization = '_d' in moment() && 'updateOffset' in moment;
|
|
|
|
// Utility function. Accepts a moment and an array of the UTC year/month/date/etc values to set.
|
|
// Assumes the given moment is already in UTC mode.
|
|
setUTCValues = allowValueOptimization ? function(mom, a) {
|
|
// simlate what moment's accessors do
|
|
mom._d.setTime(Date.UTC.apply(Date, a));
|
|
moment.updateOffset(mom, false); // keepTime=false
|
|
} : setMomentValues;
|
|
|
|
// Utility function. Accepts a moment and an array of the local year/month/date/etc values to set.
|
|
// Assumes the given moment is already in local mode.
|
|
setLocalValues = allowValueOptimization ? function(mom, a) {
|
|
// simlate what moment's accessors do
|
|
mom._d.setTime(+new Date( // FYI, there is now way to apply an array of args to a constructor
|
|
a[0] || 0,
|
|
a[1] || 0,
|
|
a[2] || 0,
|
|
a[3] || 0,
|
|
a[4] || 0,
|
|
a[5] || 0,
|
|
a[6] || 0
|
|
));
|
|
moment.updateOffset(mom, false); // keepTime=false
|
|
} : setMomentValues;
|
|
|
|
;;
|
|
|
|
// Single Date Formatting
|
|
// -------------------------------------------------------------------------------------------------
|
|
|
|
|
|
// call this if you want Moment's original format method to be used
|
|
function oldMomentFormat(mom, formatStr) {
|
|
return oldMomentProto.format.call(mom, formatStr); // oldMomentProto defined in moment-ext.js
|
|
}
|
|
|
|
|
|
// Formats `date` with a Moment formatting string, but allow our non-zero areas and
|
|
// additional token.
|
|
function formatDate(date, formatStr) {
|
|
return formatDateWithChunks(date, getFormatStringChunks(formatStr));
|
|
}
|
|
|
|
|
|
function formatDateWithChunks(date, chunks) {
|
|
var s = '';
|
|
var i;
|
|
|
|
for (i=0; i<chunks.length; i++) {
|
|
s += formatDateWithChunk(date, chunks[i]);
|
|
}
|
|
|
|
return s;
|
|
}
|
|
|
|
|
|
// addition formatting tokens we want recognized
|
|
var tokenOverrides = {
|
|
t: function(date) { // "a" or "p"
|
|
return oldMomentFormat(date, 'a').charAt(0);
|
|
},
|
|
T: function(date) { // "A" or "P"
|
|
return oldMomentFormat(date, 'A').charAt(0);
|
|
}
|
|
};
|
|
|
|
|
|
function formatDateWithChunk(date, chunk) {
|
|
var token;
|
|
var maybeStr;
|
|
|
|
if (typeof chunk === 'string') { // a literal string
|
|
return chunk;
|
|
}
|
|
else if ((token = chunk.token)) { // a token, like "YYYY"
|
|
if (tokenOverrides[token]) {
|
|
return tokenOverrides[token](date); // use our custom token
|
|
}
|
|
return oldMomentFormat(date, token);
|
|
}
|
|
else if (chunk.maybe) { // a grouping of other chunks that must be non-zero
|
|
maybeStr = formatDateWithChunks(date, chunk.maybe);
|
|
if (maybeStr.match(/[1-9]/)) {
|
|
return maybeStr;
|
|
}
|
|
}
|
|
|
|
return '';
|
|
}
|
|
|
|
|
|
// Date Range Formatting
|
|
// -------------------------------------------------------------------------------------------------
|
|
// TODO: make it work with timezone offset
|
|
|
|
// Using a formatting string meant for a single date, generate a range string, like
|
|
// "Sep 2 - 9 2013", that intelligently inserts a separator where the dates differ.
|
|
// If the dates are the same as far as the format string is concerned, just return a single
|
|
// rendering of one date, without any separator.
|
|
function formatRange(date1, date2, formatStr, separator, isRTL) {
|
|
var localeData;
|
|
|
|
date1 = FC.moment.parseZone(date1);
|
|
date2 = FC.moment.parseZone(date2);
|
|
|
|
localeData = (date1.localeData || date1.lang).call(date1); // works with moment-pre-2.8
|
|
|
|
// Expand localized format strings, like "LL" -> "MMMM D YYYY"
|
|
formatStr = localeData.longDateFormat(formatStr) || formatStr;
|
|
// BTW, this is not important for `formatDate` because it is impossible to put custom tokens
|
|
// or non-zero areas in Moment's localized format strings.
|
|
|
|
separator = separator || ' - ';
|
|
|
|
return formatRangeWithChunks(
|
|
date1,
|
|
date2,
|
|
getFormatStringChunks(formatStr),
|
|
separator,
|
|
isRTL
|
|
);
|
|
}
|
|
FC.formatRange = formatRange; // expose
|
|
|
|
|
|
function formatRangeWithChunks(date1, date2, chunks, separator, isRTL) {
|
|
var unzonedDate1 = date1.clone().stripZone(); // for formatSimilarChunk
|
|
var unzonedDate2 = date2.clone().stripZone(); // "
|
|
var chunkStr; // the rendering of the chunk
|
|
var leftI;
|
|
var leftStr = '';
|
|
var rightI;
|
|
var rightStr = '';
|
|
var middleI;
|
|
var middleStr1 = '';
|
|
var middleStr2 = '';
|
|
var middleStr = '';
|
|
|
|
// Start at the leftmost side of the formatting string and continue until you hit a token
|
|
// that is not the same between dates.
|
|
for (leftI=0; leftI<chunks.length; leftI++) {
|
|
chunkStr = formatSimilarChunk(date1, date2, unzonedDate1, unzonedDate2, chunks[leftI]);
|
|
if (chunkStr === false) {
|
|
break;
|
|
}
|
|
leftStr += chunkStr;
|
|
}
|
|
|
|
// Similarly, start at the rightmost side of the formatting string and move left
|
|
for (rightI=chunks.length-1; rightI>leftI; rightI--) {
|
|
chunkStr = formatSimilarChunk(date1, date2, unzonedDate1, unzonedDate2, chunks[rightI]);
|
|
if (chunkStr === false) {
|
|
break;
|
|
}
|
|
rightStr = chunkStr + rightStr;
|
|
}
|
|
|
|
// The area in the middle is different for both of the dates.
|
|
// Collect them distinctly so we can jam them together later.
|
|
for (middleI=leftI; middleI<=rightI; middleI++) {
|
|
middleStr1 += formatDateWithChunk(date1, chunks[middleI]);
|
|
middleStr2 += formatDateWithChunk(date2, chunks[middleI]);
|
|
}
|
|
|
|
if (middleStr1 || middleStr2) {
|
|
if (isRTL) {
|
|
middleStr = middleStr2 + separator + middleStr1;
|
|
}
|
|
else {
|
|
middleStr = middleStr1 + separator + middleStr2;
|
|
}
|
|
}
|
|
|
|
return leftStr + middleStr + rightStr;
|
|
}
|
|
|
|
|
|
var similarUnitMap = {
|
|
Y: 'year',
|
|
M: 'month',
|
|
D: 'day', // day of month
|
|
d: 'day', // day of week
|
|
// prevents a separator between anything time-related...
|
|
A: 'second', // AM/PM
|
|
a: 'second', // am/pm
|
|
T: 'second', // A/P
|
|
t: 'second', // a/p
|
|
H: 'second', // hour (24)
|
|
h: 'second', // hour (12)
|
|
m: 'second', // minute
|
|
s: 'second' // second
|
|
};
|
|
// TODO: week maybe?
|
|
|
|
|
|
// Given a formatting chunk, and given that both dates are similar in the regard the
|
|
// formatting chunk is concerned, format date1 against `chunk`. Otherwise, return `false`.
|
|
function formatSimilarChunk(date1, date2, unzonedDate1, unzonedDate2, chunk) {
|
|
var token;
|
|
var unit;
|
|
|
|
if (typeof chunk === 'string') { // a literal string
|
|
return chunk;
|
|
}
|
|
else if ((token = chunk.token)) {
|
|
unit = similarUnitMap[token.charAt(0)];
|
|
|
|
// are the dates the same for this unit of measurement?
|
|
// use the unzoned dates for this calculation because unreliable when near DST (bug #2396)
|
|
if (unit && unzonedDate1.isSame(unzonedDate2, unit)) {
|
|
return oldMomentFormat(date1, token); // would be the same if we used `date2`
|
|
// BTW, don't support custom tokens
|
|
}
|
|
}
|
|
|
|
return false; // the chunk is NOT the same for the two dates
|
|
// BTW, don't support splitting on non-zero areas
|
|
}
|
|
|
|
|
|
// Chunking Utils
|
|
// -------------------------------------------------------------------------------------------------
|
|
|
|
|
|
var formatStringChunkCache = {};
|
|
|
|
|
|
function getFormatStringChunks(formatStr) {
|
|
if (formatStr in formatStringChunkCache) {
|
|
return formatStringChunkCache[formatStr];
|
|
}
|
|
return (formatStringChunkCache[formatStr] = chunkFormatString(formatStr));
|
|
}
|
|
|
|
|
|
// Break the formatting string into an array of chunks
|
|
function chunkFormatString(formatStr) {
|
|
var chunks = [];
|
|
var chunker = /\[([^\]]*)\]|\(([^\)]*)\)|(LTS|LT|(\w)\4*o?)|([^\w\[\(]+)/g; // TODO: more descrimination
|
|
var match;
|
|
|
|
while ((match = chunker.exec(formatStr))) {
|
|
if (match[1]) { // a literal string inside [ ... ]
|
|
chunks.push(match[1]);
|
|
}
|
|
else if (match[2]) { // non-zero formatting inside ( ... )
|
|
chunks.push({ maybe: chunkFormatString(match[2]) });
|
|
}
|
|
else if (match[3]) { // a formatting token
|
|
chunks.push({ token: match[3] });
|
|
}
|
|
else if (match[5]) { // an unenclosed literal string
|
|
chunks.push(match[5]);
|
|
}
|
|
}
|
|
|
|
return chunks;
|
|
}
|
|
|
|
;;
|
|
|
|
FC.Class = Class; // export
|
|
|
|
// Class that all other classes will inherit from
|
|
function Class() { }
|
|
|
|
|
|
// Called on a class to create a subclass.
|
|
// Last argument contains instance methods. Any argument before the last are considered mixins.
|
|
Class.extend = function() {
|
|
var len = arguments.length;
|
|
var i;
|
|
var members;
|
|
|
|
for (i = 0; i < len; i++) {
|
|
members = arguments[i];
|
|
if (i < len - 1) { // not the last argument?
|
|
mixIntoClass(this, members);
|
|
}
|
|
}
|
|
|
|
return extendClass(this, members || {}); // members will be undefined if no arguments
|
|
};
|
|
|
|
|
|
// Adds new member variables/methods to the class's prototype.
|
|
// Can be called with another class, or a plain object hash containing new members.
|
|
Class.mixin = function(members) {
|
|
mixIntoClass(this, members);
|
|
};
|
|
|
|
|
|
function extendClass(superClass, members) {
|
|
var subClass;
|
|
|
|
// ensure a constructor for the subclass, forwarding all arguments to the super-constructor if it doesn't exist
|
|
if (hasOwnProp(members, 'constructor')) {
|
|
subClass = members.constructor;
|
|
}
|
|
if (typeof subClass !== 'function') {
|
|
subClass = members.constructor = function() {
|
|
superClass.apply(this, arguments);
|
|
};
|
|
}
|
|
|
|
// build the base prototype for the subclass, which is an new object chained to the superclass's prototype
|
|
subClass.prototype = createObject(superClass.prototype);
|
|
|
|
// copy each member variable/method onto the the subclass's prototype
|
|
copyOwnProps(members, subClass.prototype);
|
|
copyNativeMethods(members, subClass.prototype); // hack for IE8
|
|
|
|
// copy over all class variables/methods to the subclass, such as `extend` and `mixin`
|
|
copyOwnProps(superClass, subClass);
|
|
|
|
return subClass;
|
|
}
|
|
|
|
|
|
function mixIntoClass(theClass, members) {
|
|
copyOwnProps(members, theClass.prototype); // TODO: copyNativeMethods?
|
|
}
|
|
;;
|
|
|
|
var EmitterMixin = FC.EmitterMixin = {
|
|
|
|
// jQuery-ification via $(this) allows a non-DOM object to have
|
|
// the same event handling capabilities (including namespaces).
|
|
|
|
|
|
on: function(types, handler) {
|
|
|
|
// handlers are always called with an "event" object as their first param.
|
|
// sneak the `this` context and arguments into the extra parameter object
|
|
// and forward them on to the original handler.
|
|
var intercept = function(ev, extra) {
|
|
return handler.apply(
|
|
extra.context || this,
|
|
extra.args || []
|
|
);
|
|
};
|
|
|
|
// mimick jQuery's internal "proxy" system (risky, I know)
|
|
// causing all functions with the same .guid to appear to be the same.
|
|
// https://github.com/jquery/jquery/blob/2.2.4/src/core.js#L448
|
|
// this is needed for calling .off with the original non-intercept handler.
|
|
if (!handler.guid) {
|
|
handler.guid = $.guid++;
|
|
}
|
|
intercept.guid = handler.guid;
|
|
|
|
$(this).on(types, intercept);
|
|
|
|
return this; // for chaining
|
|
},
|
|
|
|
|
|
off: function(types, handler) {
|
|
$(this).off(types, handler);
|
|
|
|
return this; // for chaining
|
|
},
|
|
|
|
|
|
trigger: function(types) {
|
|
var args = Array.prototype.slice.call(arguments, 1); // arguments after the first
|
|
|
|
// pass in "extra" info to the intercept
|
|
$(this).triggerHandler(types, { args: args });
|
|
|
|
return this; // for chaining
|
|
},
|
|
|
|
|
|
triggerWith: function(types, context, args) {
|
|
|
|
// `triggerHandler` is less reliant on the DOM compared to `trigger`.
|
|
// pass in "extra" info to the intercept.
|
|
$(this).triggerHandler(types, { context: context, args: args });
|
|
|
|
return this; // for chaining
|
|
}
|
|
|
|
};
|
|
|
|
;;
|
|
|
|
/*
|
|
Utility methods for easily listening to events on another object,
|
|
and more importantly, easily unlistening from them.
|
|
*/
|
|
var ListenerMixin = FC.ListenerMixin = (function() {
|
|
var guid = 0;
|
|
var ListenerMixin = {
|
|
|
|
listenerId: null,
|
|
|
|
/*
|
|
Given an `other` object that has on/off methods, bind the given `callback` to an event by the given name.
|
|
The `callback` will be called with the `this` context of the object that .listenTo is being called on.
|
|
Can be called:
|
|
.listenTo(other, eventName, callback)
|
|
OR
|
|
.listenTo(other, {
|
|
eventName1: callback1,
|
|
eventName2: callback2
|
|
})
|
|
*/
|
|
listenTo: function(other, arg, callback) {
|
|
if (typeof arg === 'object') { // given dictionary of callbacks
|
|
for (var eventName in arg) {
|
|
if (arg.hasOwnProperty(eventName)) {
|
|
this.listenTo(other, eventName, arg[eventName]);
|
|
}
|
|
}
|
|
}
|
|
else if (typeof arg === 'string') {
|
|
other.on(
|
|
arg + '.' + this.getListenerNamespace(), // use event namespacing to identify this object
|
|
$.proxy(callback, this) // always use `this` context
|
|
// the usually-undesired jQuery guid behavior doesn't matter,
|
|
// because we always unbind via namespace
|
|
);
|
|
}
|
|
},
|
|
|
|
/*
|
|
Causes the current object to stop listening to events on the `other` object.
|
|
`eventName` is optional. If omitted, will stop listening to ALL events on `other`.
|
|
*/
|
|
stopListeningTo: function(other, eventName) {
|
|
other.off((eventName || '') + '.' + this.getListenerNamespace());
|
|
},
|
|
|
|
/*
|
|
Returns a string, unique to this object, to be used for event namespacing
|
|
*/
|
|
getListenerNamespace: function() {
|
|
if (this.listenerId == null) {
|
|
this.listenerId = guid++;
|
|
}
|
|
return '_listener' + this.listenerId;
|
|
}
|
|
|
|
};
|
|
return ListenerMixin;
|
|
})();
|
|
;;
|
|
|
|
// simple class for toggle a `isIgnoringMouse` flag on delay
|
|
// initMouseIgnoring must first be called, with a millisecond delay setting.
|
|
var MouseIgnorerMixin = {
|
|
|
|
isIgnoringMouse: false, // bool
|
|
delayUnignoreMouse: null, // method
|
|
|
|
|
|
initMouseIgnoring: function(delay) {
|
|
this.delayUnignoreMouse = debounce(proxy(this, 'unignoreMouse'), delay || 1000);
|
|
},
|
|
|
|
|
|
// temporarily ignore mouse actions on segments
|
|
tempIgnoreMouse: function() {
|
|
this.isIgnoringMouse = true;
|
|
this.delayUnignoreMouse();
|
|
},
|
|
|
|
|
|
// delayUnignoreMouse eventually calls this
|
|
unignoreMouse: function() {
|
|
this.isIgnoringMouse = false;
|
|
}
|
|
|
|
};
|
|
|
|
;;
|
|
|
|
/* A rectangular panel that is absolutely positioned over other content
|
|
------------------------------------------------------------------------------------------------------------------------
|
|
Options:
|
|
- className (string)
|
|
- content (HTML string or jQuery element set)
|
|
- parentEl
|
|
- top
|
|
- left
|
|
- right (the x coord of where the right edge should be. not a "CSS" right)
|
|
- autoHide (boolean)
|
|
- show (callback)
|
|
- hide (callback)
|
|
*/
|
|
|
|
var Popover = Class.extend(ListenerMixin, {
|
|
|
|
isHidden: true,
|
|
options: null,
|
|
el: null, // the container element for the popover. generated by this object
|
|
margin: 10, // the space required between the popover and the edges of the scroll container
|
|
|
|
|
|
constructor: function(options) {
|
|
this.options = options || {};
|
|
},
|
|
|
|
|
|
// Shows the popover on the specified position. Renders it if not already
|
|
show: function() {
|
|
if (this.isHidden) {
|
|
if (!this.el) {
|
|
this.render();
|
|
}
|
|
this.el.show();
|
|
this.position();
|
|
this.isHidden = false;
|
|
this.trigger('show');
|
|
}
|
|
},
|
|
|
|
|
|
// Hides the popover, through CSS, but does not remove it from the DOM
|
|
hide: function() {
|
|
if (!this.isHidden) {
|
|
this.el.hide();
|
|
this.isHidden = true;
|
|
this.trigger('hide');
|
|
}
|
|
},
|
|
|
|
|
|
// Creates `this.el` and renders content inside of it
|
|
render: function() {
|
|
var _this = this;
|
|
var options = this.options;
|
|
|
|
this.el = $('<div class="fc-popover"/>')
|
|
.addClass(options.className || '')
|
|
.css({
|
|
// position initially to the top left to avoid creating scrollbars
|
|
top: 0,
|
|
left: 0
|
|
})
|
|
.append(options.content)
|
|
.appendTo(options.parentEl);
|
|
|
|
// when a click happens on anything inside with a 'fc-close' className, hide the popover
|
|
this.el.on('click', '.fc-close', function() {
|
|
_this.hide();
|
|
});
|
|
|
|
if (options.autoHide) {
|
|
this.listenTo($(document), 'mousedown', this.documentMousedown);
|
|
}
|
|
},
|
|
|
|
|
|
// Triggered when the user clicks *anywhere* in the document, for the autoHide feature
|
|
documentMousedown: function(ev) {
|
|
// only hide the popover if the click happened outside the popover
|
|
if (this.el && !$(ev.target).closest(this.el).length) {
|
|
this.hide();
|
|
}
|
|
},
|
|
|
|
|
|
// Hides and unregisters any handlers
|
|
removeElement: function() {
|
|
this.hide();
|
|
|
|
if (this.el) {
|
|
this.el.remove();
|
|
this.el = null;
|
|
}
|
|
|
|
this.stopListeningTo($(document), 'mousedown');
|
|
},
|
|
|
|
|
|
// Positions the popover optimally, using the top/left/right options
|
|
position: function() {
|
|
var options = this.options;
|
|
var origin = this.el.offsetParent().offset();
|
|
var width = this.el.outerWidth();
|
|
var height = this.el.outerHeight();
|
|
var windowEl = $(window);
|
|
var viewportEl = getScrollParent(this.el);
|
|
var viewportTop;
|
|
var viewportLeft;
|
|
var viewportOffset;
|
|
var top; // the "position" (not "offset") values for the popover
|
|
var left; //
|
|
|
|
// compute top and left
|
|
top = options.top || 0;
|
|
if (options.left !== undefined) {
|
|
left = options.left;
|
|
}
|
|
else if (options.right !== undefined) {
|
|
left = options.right - width; // derive the left value from the right value
|
|
}
|
|
else {
|
|
left = 0;
|
|
}
|
|
|
|
if (viewportEl.is(window) || viewportEl.is(document)) { // normalize getScrollParent's result
|
|
viewportEl = windowEl;
|
|
viewportTop = 0; // the window is always at the top left
|
|
viewportLeft = 0; // (and .offset() won't work if called here)
|
|
}
|
|
else {
|
|
viewportOffset = viewportEl.offset();
|
|
viewportTop = viewportOffset.top;
|
|
viewportLeft = viewportOffset.left;
|
|
}
|
|
|
|
// if the window is scrolled, it causes the visible area to be further down
|
|
viewportTop += windowEl.scrollTop();
|
|
viewportLeft += windowEl.scrollLeft();
|
|
|
|
// constrain to the view port. if constrained by two edges, give precedence to top/left
|
|
if (options.viewportConstrain !== false) {
|
|
top = Math.min(top, viewportTop + viewportEl.outerHeight() - height - this.margin);
|
|
top = Math.max(top, viewportTop + this.margin);
|
|
left = Math.min(left, viewportLeft + viewportEl.outerWidth() - width - this.margin);
|
|
left = Math.max(left, viewportLeft + this.margin);
|
|
}
|
|
|
|
this.el.css({
|
|
top: top - origin.top,
|
|
left: left - origin.left
|
|
});
|
|
},
|
|
|
|
|
|
// Triggers a callback. Calls a function in the option hash of the same name.
|
|
// Arguments beyond the first `name` are forwarded on.
|
|
// TODO: better code reuse for this. Repeat code
|
|
trigger: function(name) {
|
|
if (this.options[name]) {
|
|
this.options[name].apply(this, Array.prototype.slice.call(arguments, 1));
|
|
}
|
|
}
|
|
|
|
});
|
|
|
|
;;
|
|
|
|
/*
|
|
A cache for the left/right/top/bottom/width/height values for one or more elements.
|
|
Works with both offset (from topleft document) and position (from offsetParent).
|
|
|
|
options:
|
|
- els
|
|
- isHorizontal
|
|
- isVertical
|
|
*/
|
|
var CoordCache = FC.CoordCache = Class.extend({
|
|
|
|
els: null, // jQuery set (assumed to be siblings)
|
|
forcedOffsetParentEl: null, // options can override the natural offsetParent
|
|
origin: null, // {left,top} position of offsetParent of els
|
|
boundingRect: null, // constrain cordinates to this rectangle. {left,right,top,bottom} or null
|
|
isHorizontal: false, // whether to query for left/right/width
|
|
isVertical: false, // whether to query for top/bottom/height
|
|
|
|
// arrays of coordinates (offsets from topleft of document)
|
|
lefts: null,
|
|
rights: null,
|
|
tops: null,
|
|
bottoms: null,
|
|
|
|
|
|
constructor: function(options) {
|
|
this.els = $(options.els);
|
|
this.isHorizontal = options.isHorizontal;
|
|
this.isVertical = options.isVertical;
|
|
this.forcedOffsetParentEl = options.offsetParent ? $(options.offsetParent) : null;
|
|
},
|
|
|
|
|
|
// Queries the els for coordinates and stores them.
|
|
// Call this method before using and of the get* methods below.
|
|
build: function() {
|
|
var offsetParentEl = this.forcedOffsetParentEl || this.els.eq(0).offsetParent();
|
|
|
|
this.origin = offsetParentEl.offset();
|
|
this.boundingRect = this.queryBoundingRect();
|
|
|
|
if (this.isHorizontal) {
|
|
this.buildElHorizontals();
|
|
}
|
|
if (this.isVertical) {
|
|
this.buildElVerticals();
|
|
}
|
|
},
|
|
|
|
|
|
// Destroys all internal data about coordinates, freeing memory
|
|
clear: function() {
|
|
this.origin = null;
|
|
this.boundingRect = null;
|
|
this.lefts = null;
|
|
this.rights = null;
|
|
this.tops = null;
|
|
this.bottoms = null;
|
|
},
|
|
|
|
|
|
// When called, if coord caches aren't built, builds them
|
|
ensureBuilt: function() {
|
|
if (!this.origin) {
|
|
this.build();
|
|
}
|
|
},
|
|
|
|
|
|
// Compute and return what the elements' bounding rectangle is, from the user's perspective.
|
|
// Right now, only returns a rectangle if constrained by an overflow:scroll element.
|
|
queryBoundingRect: function() {
|
|
var scrollParentEl = getScrollParent(this.els.eq(0));
|
|
|
|
if (!scrollParentEl.is(document)) {
|
|
return getClientRect(scrollParentEl);
|
|
}
|
|
},
|
|
|
|
|
|
// Populates the left/right internal coordinate arrays
|
|
buildElHorizontals: function() {
|
|
var lefts = [];
|
|
var rights = [];
|
|
|
|
this.els.each(function(i, node) {
|
|
var el = $(node);
|
|
var left = el.offset().left;
|
|
var width = el.outerWidth();
|
|
|
|
lefts.push(left);
|
|
rights.push(left + width);
|
|
});
|
|
|
|
this.lefts = lefts;
|
|
this.rights = rights;
|
|
},
|
|
|
|
|
|
// Populates the top/bottom internal coordinate arrays
|
|
buildElVerticals: function() {
|
|
var tops = [];
|
|
var bottoms = [];
|
|
|
|
this.els.each(function(i, node) {
|
|
var el = $(node);
|
|
var top = el.offset().top;
|
|
var height = el.outerHeight();
|
|
|
|
tops.push(top);
|
|
bottoms.push(top + height);
|
|
});
|
|
|
|
this.tops = tops;
|
|
this.bottoms = bottoms;
|
|
},
|
|
|
|
|
|
// Given a left offset (from document left), returns the index of the el that it horizontally intersects.
|
|
// If no intersection is made, or outside of the boundingRect, returns undefined.
|
|
getHorizontalIndex: function(leftOffset) {
|
|
this.ensureBuilt();
|
|
|
|
var boundingRect = this.boundingRect;
|
|
var lefts = this.lefts;
|
|
var rights = this.rights;
|
|
var len = lefts.length;
|
|
var i;
|
|
|
|
if (!boundingRect || (leftOffset >= boundingRect.left && leftOffset < boundingRect.right)) {
|
|
for (i = 0; i < len; i++) {
|
|
if (leftOffset >= lefts[i] && leftOffset < rights[i]) {
|
|
return i;
|
|
}
|
|
}
|
|
}
|
|
},
|
|
|
|
|
|
// Given a top offset (from document top), returns the index of the el that it vertically intersects.
|
|
// If no intersection is made, or outside of the boundingRect, returns undefined.
|
|
getVerticalIndex: function(topOffset) {
|
|
this.ensureBuilt();
|
|
|
|
var boundingRect = this.boundingRect;
|
|
var tops = this.tops;
|
|
var bottoms = this.bottoms;
|
|
var len = tops.length;
|
|
var i;
|
|
|
|
if (!boundingRect || (topOffset >= boundingRect.top && topOffset < boundingRect.bottom)) {
|
|
for (i = 0; i < len; i++) {
|
|
if (topOffset >= tops[i] && topOffset < bottoms[i]) {
|
|
return i;
|
|
}
|
|
}
|
|
}
|
|
},
|
|
|
|
|
|
// Gets the left offset (from document left) of the element at the given index
|
|
getLeftOffset: function(leftIndex) {
|
|
this.ensureBuilt();
|
|
return this.lefts[leftIndex];
|
|
},
|
|
|
|
|
|
// Gets the left position (from offsetParent left) of the element at the given index
|
|
getLeftPosition: function(leftIndex) {
|
|
this.ensureBuilt();
|
|
return this.lefts[leftIndex] - this.origin.left;
|
|
},
|
|
|
|
|
|
// Gets the right offset (from document left) of the element at the given index.
|
|
// This value is NOT relative to the document's right edge, like the CSS concept of "right" would be.
|
|
getRightOffset: function(leftIndex) {
|
|
this.ensureBuilt();
|
|
return this.rights[leftIndex];
|
|
},
|
|
|
|
|
|
// Gets the right position (from offsetParent left) of the element at the given index.
|
|
// This value is NOT relative to the offsetParent's right edge, like the CSS concept of "right" would be.
|
|
getRightPosition: function(leftIndex) {
|
|
this.ensureBuilt();
|
|
return this.rights[leftIndex] - this.origin.left;
|
|
},
|
|
|
|
|
|
// Gets the width of the element at the given index
|
|
getWidth: function(leftIndex) {
|
|
this.ensureBuilt();
|
|
return this.rights[leftIndex] - this.lefts[leftIndex];
|
|
},
|
|
|
|
|
|
// Gets the top offset (from document top) of the element at the given index
|
|
getTopOffset: function(topIndex) {
|
|
this.ensureBuilt();
|
|
return this.tops[topIndex];
|
|
},
|
|
|
|
|
|
// Gets the top position (from offsetParent top) of the element at the given position
|
|
getTopPosition: function(topIndex) {
|
|
this.ensureBuilt();
|
|
return this.tops[topIndex] - this.origin.top;
|
|
},
|
|
|
|
// Gets the bottom offset (from the document top) of the element at the given index.
|
|
// This value is NOT relative to the offsetParent's bottom edge, like the CSS concept of "bottom" would be.
|
|
getBottomOffset: function(topIndex) {
|
|
this.ensureBuilt();
|
|
return this.bottoms[topIndex];
|
|
},
|
|
|
|
|
|
// Gets the bottom position (from the offsetParent top) of the element at the given index.
|
|
// This value is NOT relative to the offsetParent's bottom edge, like the CSS concept of "bottom" would be.
|
|
getBottomPosition: function(topIndex) {
|
|
this.ensureBuilt();
|
|
return this.bottoms[topIndex] - this.origin.top;
|
|
},
|
|
|
|
|
|
// Gets the height of the element at the given index
|
|
getHeight: function(topIndex) {
|
|
this.ensureBuilt();
|
|
return this.bottoms[topIndex] - this.tops[topIndex];
|
|
}
|
|
|
|
});
|
|
|
|
;;
|
|
|
|
/* Tracks a drag's mouse movement, firing various handlers
|
|
----------------------------------------------------------------------------------------------------------------------*/
|
|
// TODO: use Emitter
|
|
|
|
var DragListener = FC.DragListener = Class.extend(ListenerMixin, MouseIgnorerMixin, {
|
|
|
|
options: null,
|
|
|
|
// for IE8 bug-fighting behavior
|
|
subjectEl: null,
|
|
subjectHref: null,
|
|
|
|
// coordinates of the initial mousedown
|
|
originX: null,
|
|
originY: null,
|
|
|
|
// the wrapping element that scrolls, or MIGHT scroll if there's overflow.
|
|
// TODO: do this for wrappers that have overflow:hidden as well.
|
|
scrollEl: null,
|
|
|
|
isInteracting: false,
|
|
isDistanceSurpassed: false,
|
|
isDelayEnded: false,
|
|
isDragging: false,
|
|
isTouch: false,
|
|
|
|
delay: null,
|
|
delayTimeoutId: null,
|
|
minDistance: null,
|
|
|
|
handleTouchScrollProxy: null, // calls handleTouchScroll, always bound to `this`
|
|
|
|
|
|
constructor: function(options) {
|
|
this.options = options || {};
|
|
this.handleTouchScrollProxy = proxy(this, 'handleTouchScroll');
|
|
this.initMouseIgnoring(500);
|
|
},
|
|
|
|
|
|
// Interaction (high-level)
|
|
// -----------------------------------------------------------------------------------------------------------------
|
|
|
|
|
|
startInteraction: function(ev, extraOptions) {
|
|
var isTouch = getEvIsTouch(ev);
|
|
|
|
if (ev.type === 'mousedown') {
|
|
if (this.isIgnoringMouse) {
|
|
return;
|
|
}
|
|
else if (!isPrimaryMouseButton(ev)) {
|
|
return;
|
|
}
|
|
else {
|
|
ev.preventDefault(); // prevents native selection in most browsers
|
|
}
|
|
}
|
|
|
|
if (!this.isInteracting) {
|
|
|
|
// process options
|
|
extraOptions = extraOptions || {};
|
|
this.delay = firstDefined(extraOptions.delay, this.options.delay, 0);
|
|
this.minDistance = firstDefined(extraOptions.distance, this.options.distance, 0);
|
|
this.subjectEl = this.options.subjectEl;
|
|
|
|
this.isInteracting = true;
|
|
this.isTouch = isTouch;
|
|
this.isDelayEnded = false;
|
|
this.isDistanceSurpassed = false;
|
|
|
|
this.originX = getEvX(ev);
|
|
this.originY = getEvY(ev);
|
|
this.scrollEl = getScrollParent($(ev.target));
|
|
|
|
this.bindHandlers();
|
|
this.initAutoScroll();
|
|
this.handleInteractionStart(ev);
|
|
this.startDelay(ev);
|
|
|
|
if (!this.minDistance) {
|
|
this.handleDistanceSurpassed(ev);
|
|
}
|
|
}
|
|
},
|
|
|
|
|
|
handleInteractionStart: function(ev) {
|
|
this.trigger('interactionStart', ev);
|
|
},
|
|
|
|
|
|
endInteraction: function(ev, isCancelled) {
|
|
if (this.isInteracting) {
|
|
this.endDrag(ev);
|
|
|
|
if (this.delayTimeoutId) {
|
|
clearTimeout(this.delayTimeoutId);
|
|
this.delayTimeoutId = null;
|
|
}
|
|
|
|
this.destroyAutoScroll();
|
|
this.unbindHandlers();
|
|
|
|
this.isInteracting = false;
|
|
this.handleInteractionEnd(ev, isCancelled);
|
|
|
|
// a touchstart+touchend on the same element will result in the following addition simulated events:
|
|
// mouseover + mouseout + click
|
|
// let's ignore these bogus events
|
|
if (this.isTouch) {
|
|
this.tempIgnoreMouse();
|
|
}
|
|
}
|
|
},
|
|
|
|
|
|
handleInteractionEnd: function(ev, isCancelled) {
|
|
this.trigger('interactionEnd', ev, isCancelled || false);
|
|
},
|
|
|
|
|
|
// Binding To DOM
|
|
// -----------------------------------------------------------------------------------------------------------------
|
|
|
|
|
|
bindHandlers: function() {
|
|
var _this = this;
|
|
var touchStartIgnores = 1;
|
|
|
|
if (this.isTouch) {
|
|
this.listenTo($(document), {
|
|
touchmove: this.handleTouchMove,
|
|
touchend: this.endInteraction,
|
|
touchcancel: this.endInteraction,
|
|
|
|
// Sometimes touchend doesn't fire
|
|
// (can't figure out why. touchcancel doesn't fire either. has to do with scrolling?)
|
|
// If another touchstart happens, we know it's bogus, so cancel the drag.
|
|
// touchend will continue to be broken until user does a shorttap/scroll, but this is best we can do.
|
|
touchstart: function(ev) {
|
|
if (touchStartIgnores) { // bindHandlers is called from within a touchstart,
|
|
touchStartIgnores--; // and we don't want this to fire immediately, so ignore.
|
|
}
|
|
else {
|
|
_this.endInteraction(ev, true); // isCancelled=true
|
|
}
|
|
}
|
|
});
|
|
|
|
// listen to ALL scroll actions on the page
|
|
if (
|
|
!bindAnyScroll(this.handleTouchScrollProxy) && // hopefully this works and short-circuits the rest
|
|
this.scrollEl // otherwise, attach a single handler to this
|
|
) {
|
|
this.listenTo(this.scrollEl, 'scroll', this.handleTouchScroll);
|
|
}
|
|
}
|
|
else {
|
|
this.listenTo($(document), {
|
|
mousemove: this.handleMouseMove,
|
|
mouseup: this.endInteraction
|
|
});
|
|
}
|
|
|
|
this.listenTo($(document), {
|
|
selectstart: preventDefault, // don't allow selection while dragging
|
|
contextmenu: preventDefault // long taps would open menu on Chrome dev tools
|
|
});
|
|
},
|
|
|
|
|
|
unbindHandlers: function() {
|
|
this.stopListeningTo($(document));
|
|
|
|
// unbind scroll listening
|
|
unbindAnyScroll(this.handleTouchScrollProxy);
|
|
if (this.scrollEl) {
|
|
this.stopListeningTo(this.scrollEl, 'scroll');
|
|
}
|
|
},
|
|
|
|
|
|
// Drag (high-level)
|
|
// -----------------------------------------------------------------------------------------------------------------
|
|
|
|
|
|
// extraOptions ignored if drag already started
|
|
startDrag: function(ev, extraOptions) {
|
|
this.startInteraction(ev, extraOptions); // ensure interaction began
|
|
|
|
if (!this.isDragging) {
|
|
this.isDragging = true;
|
|
this.handleDragStart(ev);
|
|
}
|
|
},
|
|
|
|
|
|
handleDragStart: function(ev) {
|
|
this.trigger('dragStart', ev);
|
|
this.initHrefHack();
|
|
},
|
|
|
|
|
|
handleMove: function(ev) {
|
|
var dx = getEvX(ev) - this.originX;
|
|
var dy = getEvY(ev) - this.originY;
|
|
var minDistance = this.minDistance;
|
|
var distanceSq; // current distance from the origin, squared
|
|
|
|
if (!this.isDistanceSurpassed) {
|
|
distanceSq = dx * dx + dy * dy;
|
|
if (distanceSq >= minDistance * minDistance) { // use pythagorean theorem
|
|
this.handleDistanceSurpassed(ev);
|
|
}
|
|
}
|
|
|
|
if (this.isDragging) {
|
|
this.handleDrag(dx, dy, ev);
|
|
}
|
|
},
|
|
|
|
|
|
// Called while the mouse is being moved and when we know a legitimate drag is taking place
|
|
handleDrag: function(dx, dy, ev) {
|
|
this.trigger('drag', dx, dy, ev);
|
|
this.updateAutoScroll(ev); // will possibly cause scrolling
|
|
},
|
|
|
|
|
|
endDrag: function(ev) {
|
|
if (this.isDragging) {
|
|
this.isDragging = false;
|
|
this.handleDragEnd(ev);
|
|
}
|
|
},
|
|
|
|
|
|
handleDragEnd: function(ev) {
|
|
this.trigger('dragEnd', ev);
|
|
this.destroyHrefHack();
|
|
},
|
|
|
|
|
|
// Delay
|
|
// -----------------------------------------------------------------------------------------------------------------
|
|
|
|
|
|
startDelay: function(initialEv) {
|
|
var _this = this;
|
|
|
|
if (this.delay) {
|
|
this.delayTimeoutId = setTimeout(function() {
|
|
_this.handleDelayEnd(initialEv);
|
|
}, this.delay);
|
|
}
|
|
else {
|
|
this.handleDelayEnd(initialEv);
|
|
}
|
|
},
|
|
|
|
|
|
handleDelayEnd: function(initialEv) {
|
|
this.isDelayEnded = true;
|
|
|
|
if (this.isDistanceSurpassed) {
|
|
this.startDrag(initialEv);
|
|
}
|
|
},
|
|
|
|
|
|
// Distance
|
|
// -----------------------------------------------------------------------------------------------------------------
|
|
|
|
|
|
handleDistanceSurpassed: function(ev) {
|
|
this.isDistanceSurpassed = true;
|
|
|
|
if (this.isDelayEnded) {
|
|
this.startDrag(ev);
|
|
}
|
|
},
|
|
|
|
|
|
// Mouse / Touch
|
|
// -----------------------------------------------------------------------------------------------------------------
|
|
|
|
|
|
handleTouchMove: function(ev) {
|
|
// prevent inertia and touchmove-scrolling while dragging
|
|
if (this.isDragging) {
|
|
ev.preventDefault();
|
|
}
|
|
|
|
this.handleMove(ev);
|
|
},
|
|
|
|
|
|
handleMouseMove: function(ev) {
|
|
this.handleMove(ev);
|
|
},
|
|
|
|
|
|
// Scrolling (unrelated to auto-scroll)
|
|
// -----------------------------------------------------------------------------------------------------------------
|
|
|
|
|
|
handleTouchScroll: function(ev) {
|
|
// if the drag is being initiated by touch, but a scroll happens before
|
|
// the drag-initiating delay is over, cancel the drag
|
|
if (!this.isDragging) {
|
|
this.endInteraction(ev, true); // isCancelled=true
|
|
}
|
|
},
|
|
|
|
|
|
// <A> HREF Hack
|
|
// -----------------------------------------------------------------------------------------------------------------
|
|
|
|
|
|
initHrefHack: function() {
|
|
var subjectEl = this.subjectEl;
|
|
|
|
// remove a mousedown'd <a>'s href so it is not visited (IE8 bug)
|
|
if ((this.subjectHref = subjectEl ? subjectEl.attr('href') : null)) {
|
|
subjectEl.removeAttr('href');
|
|
}
|
|
},
|
|
|
|
|
|
destroyHrefHack: function() {
|
|
var subjectEl = this.subjectEl;
|
|
var subjectHref = this.subjectHref;
|
|
|
|
// restore a mousedown'd <a>'s href (for IE8 bug)
|
|
setTimeout(function() { // must be outside of the click's execution
|
|
if (subjectHref) {
|
|
subjectEl.attr('href', subjectHref);
|
|
}
|
|
}, 0);
|
|
},
|
|
|
|
|
|
// Utils
|
|
// -----------------------------------------------------------------------------------------------------------------
|
|
|
|
|
|
// Triggers a callback. Calls a function in the option hash of the same name.
|
|
// Arguments beyond the first `name` are forwarded on.
|
|
trigger: function(name) {
|
|
if (this.options[name]) {
|
|
this.options[name].apply(this, Array.prototype.slice.call(arguments, 1));
|
|
}
|
|
// makes _methods callable by event name. TODO: kill this
|
|
if (this['_' + name]) {
|
|
this['_' + name].apply(this, Array.prototype.slice.call(arguments, 1));
|
|
}
|
|
}
|
|
|
|
|
|
});
|
|
|
|
;;
|
|
/*
|
|
this.scrollEl is set in DragListener
|
|
*/
|
|
DragListener.mixin({
|
|
|
|
isAutoScroll: false,
|
|
|
|
scrollBounds: null, // { top, bottom, left, right }
|
|
scrollTopVel: null, // pixels per second
|
|
scrollLeftVel: null, // pixels per second
|
|
scrollIntervalId: null, // ID of setTimeout for scrolling animation loop
|
|
|
|
// defaults
|
|
scrollSensitivity: 30, // pixels from edge for scrolling to start
|
|
scrollSpeed: 200, // pixels per second, at maximum speed
|
|
scrollIntervalMs: 50, // millisecond wait between scroll increment
|
|
|
|
|
|
initAutoScroll: function() {
|
|
var scrollEl = this.scrollEl;
|
|
|
|
this.isAutoScroll =
|
|
this.options.scroll &&
|
|
scrollEl &&
|
|
!scrollEl.is(window) &&
|
|
!scrollEl.is(document);
|
|
|
|
if (this.isAutoScroll) {
|
|
// debounce makes sure rapid calls don't happen
|
|
this.listenTo(scrollEl, 'scroll', debounce(this.handleDebouncedScroll, 100));
|
|
}
|
|
},
|
|
|
|
|
|
destroyAutoScroll: function() {
|
|
this.endAutoScroll(); // kill any animation loop
|
|
|
|
// remove the scroll handler if there is a scrollEl
|
|
if (this.isAutoScroll) {
|
|
this.stopListeningTo(this.scrollEl, 'scroll'); // will probably get removed by unbindHandlers too :(
|
|
}
|
|
},
|
|
|
|
|
|
// Computes and stores the bounding rectangle of scrollEl
|
|
computeScrollBounds: function() {
|
|
if (this.isAutoScroll) {
|
|
this.scrollBounds = getOuterRect(this.scrollEl);
|
|
// TODO: use getClientRect in future. but prevents auto scrolling when on top of scrollbars
|
|
}
|
|
},
|
|
|
|
|
|
// Called when the dragging is in progress and scrolling should be updated
|
|
updateAutoScroll: function(ev) {
|
|
var sensitivity = this.scrollSensitivity;
|
|
var bounds = this.scrollBounds;
|
|
var topCloseness, bottomCloseness;
|
|
var leftCloseness, rightCloseness;
|
|
var topVel = 0;
|
|
var leftVel = 0;
|
|
|
|
if (bounds) { // only scroll if scrollEl exists
|
|
|
|
// compute closeness to edges. valid range is from 0.0 - 1.0
|
|
topCloseness = (sensitivity - (getEvY(ev) - bounds.top)) / sensitivity;
|
|
bottomCloseness = (sensitivity - (bounds.bottom - getEvY(ev))) / sensitivity;
|
|
leftCloseness = (sensitivity - (getEvX(ev) - bounds.left)) / sensitivity;
|
|
rightCloseness = (sensitivity - (bounds.right - getEvX(ev))) / sensitivity;
|
|
|
|
// translate vertical closeness into velocity.
|
|
// mouse must be completely in bounds for velocity to happen.
|
|
if (topCloseness >= 0 && topCloseness <= 1) {
|
|
topVel = topCloseness * this.scrollSpeed * -1; // negative. for scrolling up
|
|
}
|
|
else if (bottomCloseness >= 0 && bottomCloseness <= 1) {
|
|
topVel = bottomCloseness * this.scrollSpeed;
|
|
}
|
|
|
|
// translate horizontal closeness into velocity
|
|
if (leftCloseness >= 0 && leftCloseness <= 1) {
|
|
leftVel = leftCloseness * this.scrollSpeed * -1; // negative. for scrolling left
|
|
}
|
|
else if (rightCloseness >= 0 && rightCloseness <= 1) {
|
|
leftVel = rightCloseness * this.scrollSpeed;
|
|
}
|
|
}
|
|
|
|
this.setScrollVel(topVel, leftVel);
|
|
},
|
|
|
|
|
|
// Sets the speed-of-scrolling for the scrollEl
|
|
setScrollVel: function(topVel, leftVel) {
|
|
|
|
this.scrollTopVel = topVel;
|
|
this.scrollLeftVel = leftVel;
|
|
|
|
this.constrainScrollVel(); // massages into realistic values
|
|
|
|
// if there is non-zero velocity, and an animation loop hasn't already started, then START
|
|
if ((this.scrollTopVel || this.scrollLeftVel) && !this.scrollIntervalId) {
|
|
this.scrollIntervalId = setInterval(
|
|
proxy(this, 'scrollIntervalFunc'), // scope to `this`
|
|
this.scrollIntervalMs
|
|
);
|
|
}
|
|
},
|
|
|
|
|
|
// Forces scrollTopVel and scrollLeftVel to be zero if scrolling has already gone all the way
|
|
constrainScrollVel: function() {
|
|
var el = this.scrollEl;
|
|
|
|
if (this.scrollTopVel < 0) { // scrolling up?
|
|
if (el.scrollTop() <= 0) { // already scrolled all the way up?
|
|
this.scrollTopVel = 0;
|
|
}
|
|
}
|
|
else if (this.scrollTopVel > 0) { // scrolling down?
|
|
if (el.scrollTop() + el[0].clientHeight >= el[0].scrollHeight) { // already scrolled all the way down?
|
|
this.scrollTopVel = 0;
|
|
}
|
|
}
|
|
|
|
if (this.scrollLeftVel < 0) { // scrolling left?
|
|
if (el.scrollLeft() <= 0) { // already scrolled all the left?
|
|
this.scrollLeftVel = 0;
|
|
}
|
|
}
|
|
else if (this.scrollLeftVel > 0) { // scrolling right?
|
|
if (el.scrollLeft() + el[0].clientWidth >= el[0].scrollWidth) { // already scrolled all the way right?
|
|
this.scrollLeftVel = 0;
|
|
}
|
|
}
|
|
},
|
|
|
|
|
|
// This function gets called during every iteration of the scrolling animation loop
|
|
scrollIntervalFunc: function() {
|
|
var el = this.scrollEl;
|
|
var frac = this.scrollIntervalMs / 1000; // considering animation frequency, what the vel should be mult'd by
|
|
|
|
// change the value of scrollEl's scroll
|
|
if (this.scrollTopVel) {
|
|
el.scrollTop(el.scrollTop() + this.scrollTopVel * frac);
|
|
}
|
|
if (this.scrollLeftVel) {
|
|
el.scrollLeft(el.scrollLeft() + this.scrollLeftVel * frac);
|
|
}
|
|
|
|
this.constrainScrollVel(); // since the scroll values changed, recompute the velocities
|
|
|
|
// if scrolled all the way, which causes the vels to be zero, stop the animation loop
|
|
if (!this.scrollTopVel && !this.scrollLeftVel) {
|
|
this.endAutoScroll();
|
|
}
|
|
},
|
|
|
|
|
|
// Kills any existing scrolling animation loop
|
|
endAutoScroll: function() {
|
|
if (this.scrollIntervalId) {
|
|
clearInterval(this.scrollIntervalId);
|
|
this.scrollIntervalId = null;
|
|
|
|
this.handleScrollEnd();
|
|
}
|
|
},
|
|
|
|
|
|
// Get called when the scrollEl is scrolled (NOTE: this is delayed via debounce)
|
|
handleDebouncedScroll: function() {
|
|
// recompute all coordinates, but *only* if this is *not* part of our scrolling animation
|
|
if (!this.scrollIntervalId) {
|
|
this.handleScrollEnd();
|
|
}
|
|
},
|
|
|
|
|
|
// Called when scrolling has stopped, whether through auto scroll, or the user scrolling
|
|
handleScrollEnd: function() {
|
|
}
|
|
|
|
});
|
|
;;
|
|
|
|
/* Tracks mouse movements over a component and raises events about which hit the mouse is over.
|
|
------------------------------------------------------------------------------------------------------------------------
|
|
options:
|
|
- subjectEl
|
|
- subjectCenter
|
|
*/
|
|
|
|
var HitDragListener = DragListener.extend({
|
|
|
|
component: null, // converts coordinates to hits
|
|
// methods: prepareHits, releaseHits, queryHit
|
|
|
|
origHit: null, // the hit the mouse was over when listening started
|
|
hit: null, // the hit the mouse is over
|
|
coordAdjust: null, // delta that will be added to the mouse coordinates when computing collisions
|
|
|
|
|
|
constructor: function(component, options) {
|
|
DragListener.call(this, options); // call the super-constructor
|
|
|
|
this.component = component;
|
|
},
|
|
|
|
|
|
// Called when drag listening starts (but a real drag has not necessarily began).
|
|
// ev might be undefined if dragging was started manually.
|
|
handleInteractionStart: function(ev) {
|
|
var subjectEl = this.subjectEl;
|
|
var subjectRect;
|
|
var origPoint;
|
|
var point;
|
|
|
|
this.computeCoords();
|
|
|
|
if (ev) {
|
|
origPoint = { left: getEvX(ev), top: getEvY(ev) };
|
|
point = origPoint;
|
|
|
|
// constrain the point to bounds of the element being dragged
|
|
if (subjectEl) {
|
|
subjectRect = getOuterRect(subjectEl); // used for centering as well
|
|
point = constrainPoint(point, subjectRect);
|
|
}
|
|
|
|
this.origHit = this.queryHit(point.left, point.top);
|
|
|
|
// treat the center of the subject as the collision point?
|
|
if (subjectEl && this.options.subjectCenter) {
|
|
|
|
// only consider the area the subject overlaps the hit. best for large subjects.
|
|
// TODO: skip this if hit didn't supply left/right/top/bottom
|
|
if (this.origHit) {
|
|
subjectRect = intersectRects(this.origHit, subjectRect) ||
|
|
subjectRect; // in case there is no intersection
|
|
}
|
|
|
|
point = getRectCenter(subjectRect);
|
|
}
|
|
|
|
this.coordAdjust = diffPoints(point, origPoint); // point - origPoint
|
|
}
|
|
else {
|
|
this.origHit = null;
|
|
this.coordAdjust = null;
|
|
}
|
|
|
|
// call the super-method. do it after origHit has been computed
|
|
DragListener.prototype.handleInteractionStart.apply(this, arguments);
|
|
},
|
|
|
|
|
|
// Recomputes the drag-critical positions of elements
|
|
computeCoords: function() {
|
|
this.component.prepareHits();
|
|
this.computeScrollBounds(); // why is this here??????
|
|
},
|
|
|
|
|
|
// Called when the actual drag has started
|
|
handleDragStart: function(ev) {
|
|
var hit;
|
|
|
|
DragListener.prototype.handleDragStart.apply(this, arguments); // call the super-method
|
|
|
|
// might be different from this.origHit if the min-distance is large
|
|
hit = this.queryHit(getEvX(ev), getEvY(ev));
|
|
|
|
// report the initial hit the mouse is over
|
|
// especially important if no min-distance and drag starts immediately
|
|
if (hit) {
|
|
this.handleHitOver(hit);
|
|
}
|
|
},
|
|
|
|
|
|
// Called when the drag moves
|
|
handleDrag: function(dx, dy, ev) {
|
|
var hit;
|
|
|
|
DragListener.prototype.handleDrag.apply(this, arguments); // call the super-method
|
|
|
|
hit = this.queryHit(getEvX(ev), getEvY(ev));
|
|
|
|
if (!isHitsEqual(hit, this.hit)) { // a different hit than before?
|
|
if (this.hit) {
|
|
this.handleHitOut();
|
|
}
|
|
if (hit) {
|
|
this.handleHitOver(hit);
|
|
}
|
|
}
|
|
},
|
|
|
|
|
|
// Called when dragging has been stopped
|
|
handleDragEnd: function() {
|
|
this.handleHitDone();
|
|
DragListener.prototype.handleDragEnd.apply(this, arguments); // call the super-method
|
|
},
|
|
|
|
|
|
// Called when a the mouse has just moved over a new hit
|
|
handleHitOver: function(hit) {
|
|
var isOrig = isHitsEqual(hit, this.origHit);
|
|
|
|
this.hit = hit;
|
|
|
|
this.trigger('hitOver', this.hit, isOrig, this.origHit);
|
|
},
|
|
|
|
|
|
// Called when the mouse has just moved out of a hit
|
|
handleHitOut: function() {
|
|
if (this.hit) {
|
|
this.trigger('hitOut', this.hit);
|
|
this.handleHitDone();
|
|
this.hit = null;
|
|
}
|
|
},
|
|
|
|
|
|
// Called after a hitOut. Also called before a dragStop
|
|
handleHitDone: function() {
|
|
if (this.hit) {
|
|
this.trigger('hitDone', this.hit);
|
|
}
|
|
},
|
|
|
|
|
|
// Called when the interaction ends, whether there was a real drag or not
|
|
handleInteractionEnd: function() {
|
|
DragListener.prototype.handleInteractionEnd.apply(this, arguments); // call the super-method
|
|
|
|
this.origHit = null;
|
|
this.hit = null;
|
|
|
|
this.component.releaseHits();
|
|
},
|
|
|
|
|
|
// Called when scrolling has stopped, whether through auto scroll, or the user scrolling
|
|
handleScrollEnd: function() {
|
|
DragListener.prototype.handleScrollEnd.apply(this, arguments); // call the super-method
|
|
|
|
this.computeCoords(); // hits' absolute positions will be in new places. recompute
|
|
},
|
|
|
|
|
|
// Gets the hit underneath the coordinates for the given mouse event
|
|
queryHit: function(left, top) {
|
|
|
|
if (this.coordAdjust) {
|
|
left += this.coordAdjust.left;
|
|
top += this.coordAdjust.top;
|
|
}
|
|
|
|
return this.component.queryHit(left, top);
|
|
}
|
|
|
|
});
|
|
|
|
|
|
// Returns `true` if the hits are identically equal. `false` otherwise. Must be from the same component.
|
|
// Two null values will be considered equal, as two "out of the component" states are the same.
|
|
function isHitsEqual(hit0, hit1) {
|
|
|
|
if (!hit0 && !hit1) {
|
|
return true;
|
|
}
|
|
|
|
if (hit0 && hit1) {
|
|
return hit0.component === hit1.component &&
|
|
isHitPropsWithin(hit0, hit1) &&
|
|
isHitPropsWithin(hit1, hit0); // ensures all props are identical
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
|
|
// Returns true if all of subHit's non-standard properties are within superHit
|
|
function isHitPropsWithin(subHit, superHit) {
|
|
for (var propName in subHit) {
|
|
if (!/^(component|left|right|top|bottom)$/.test(propName)) {
|
|
if (subHit[propName] !== superHit[propName]) {
|
|
return false;
|
|
}
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
;;
|
|
|
|
/* Creates a clone of an element and lets it track the mouse as it moves
|
|
----------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
var MouseFollower = Class.extend(ListenerMixin, {
|
|
|
|
options: null,
|
|
|
|
sourceEl: null, // the element that will be cloned and made to look like it is dragging
|
|
el: null, // the clone of `sourceEl` that will track the mouse
|
|
parentEl: null, // the element that `el` (the clone) will be attached to
|
|
|
|
// the initial position of el, relative to the offset parent. made to match the initial offset of sourceEl
|
|
top0: null,
|
|
left0: null,
|
|
|
|
// the absolute coordinates of the initiating touch/mouse action
|
|
y0: null,
|
|
x0: null,
|
|
|
|
// the number of pixels the mouse has moved from its initial position
|
|
topDelta: null,
|
|
leftDelta: null,
|
|
|
|
isFollowing: false,
|
|
isHidden: false,
|
|
isAnimating: false, // doing the revert animation?
|
|
|
|
constructor: function(sourceEl, options) {
|
|
this.options = options = options || {};
|
|
this.sourceEl = sourceEl;
|
|
this.parentEl = options.parentEl ? $(options.parentEl) : sourceEl.parent(); // default to sourceEl's parent
|
|
},
|
|
|
|
|
|
// Causes the element to start following the mouse
|
|
start: function(ev) {
|
|
if (!this.isFollowing) {
|
|
this.isFollowing = true;
|
|
|
|
this.y0 = getEvY(ev);
|
|
this.x0 = getEvX(ev);
|
|
this.topDelta = 0;
|
|
this.leftDelta = 0;
|
|
|
|
if (!this.isHidden) {
|
|
this.updatePosition();
|
|
}
|
|
|
|
if (getEvIsTouch(ev)) {
|
|
this.listenTo($(document), 'touchmove', this.handleMove);
|
|
}
|
|
else {
|
|
this.listenTo($(document), 'mousemove', this.handleMove);
|
|
}
|
|
}
|
|
},
|
|
|
|
|
|
// Causes the element to stop following the mouse. If shouldRevert is true, will animate back to original position.
|
|
// `callback` gets invoked when the animation is complete. If no animation, it is invoked immediately.
|
|
stop: function(shouldRevert, callback) {
|
|
var _this = this;
|
|
var revertDuration = this.options.revertDuration;
|
|
|
|
function complete() {
|
|
this.isAnimating = false;
|
|
_this.removeElement();
|
|
|
|
this.top0 = this.left0 = null; // reset state for future updatePosition calls
|
|
|
|
if (callback) {
|
|
callback();
|
|
}
|
|
}
|
|
|
|
if (this.isFollowing && !this.isAnimating) { // disallow more than one stop animation at a time
|
|
this.isFollowing = false;
|
|
|
|
this.stopListeningTo($(document));
|
|
|
|
if (shouldRevert && revertDuration && !this.isHidden) { // do a revert animation?
|
|
this.isAnimating = true;
|
|
this.el.animate({
|
|
top: this.top0,
|
|
left: this.left0
|
|
}, {
|
|
duration: revertDuration,
|
|
complete: complete
|
|
});
|
|
}
|
|
else {
|
|
complete();
|
|
}
|
|
}
|
|
},
|
|
|
|
|
|
// Gets the tracking element. Create it if necessary
|
|
getEl: function() {
|
|
var el = this.el;
|
|
|
|
if (!el) {
|
|
this.sourceEl.width(); // hack to force IE8 to compute correct bounding box
|
|
el = this.el = this.sourceEl.clone()
|
|
.addClass(this.options.additionalClass || '')
|
|
.css({
|
|
position: 'absolute',
|
|
visibility: '', // in case original element was hidden (commonly through hideEvents())
|
|
display: this.isHidden ? 'none' : '', // for when initially hidden
|
|
margin: 0,
|
|
right: 'auto', // erase and set width instead
|
|
bottom: 'auto', // erase and set height instead
|
|
width: this.sourceEl.width(), // explicit height in case there was a 'right' value
|
|
height: this.sourceEl.height(), // explicit width in case there was a 'bottom' value
|
|
opacity: this.options.opacity || '',
|
|
zIndex: this.options.zIndex
|
|
});
|
|
|
|
// we don't want long taps or any mouse interaction causing selection/menus.
|
|
// would use preventSelection(), but that prevents selectstart, causing problems.
|
|
el.addClass('fc-unselectable');
|
|
|
|
el.appendTo(this.parentEl);
|
|
}
|
|
|
|
return el;
|
|
},
|
|
|
|
|
|
// Removes the tracking element if it has already been created
|
|
removeElement: function() {
|
|
if (this.el) {
|
|
this.el.remove();
|
|
this.el = null;
|
|
}
|
|
},
|
|
|
|
|
|
// Update the CSS position of the tracking element
|
|
updatePosition: function() {
|
|
var sourceOffset;
|
|
var origin;
|
|
|
|
this.getEl(); // ensure this.el
|
|
|
|
// make sure origin info was computed
|
|
if (this.top0 === null) {
|
|
this.sourceEl.width(); // hack to force IE8 to compute correct bounding box
|
|
sourceOffset = this.sourceEl.offset();
|
|
origin = this.el.offsetParent().offset();
|
|
this.top0 = sourceOffset.top - origin.top;
|
|
this.left0 = sourceOffset.left - origin.left;
|
|
}
|
|
|
|
this.el.css({
|
|
top: this.top0 + this.topDelta,
|
|
left: this.left0 + this.leftDelta
|
|
});
|
|
},
|
|
|
|
|
|
// Gets called when the user moves the mouse
|
|
handleMove: function(ev) {
|
|
this.topDelta = getEvY(ev) - this.y0;
|
|
this.leftDelta = getEvX(ev) - this.x0;
|
|
|
|
if (!this.isHidden) {
|
|
this.updatePosition();
|
|
}
|
|
},
|
|
|
|
|
|
// Temporarily makes the tracking element invisible. Can be called before following starts
|
|
hide: function() {
|
|
if (!this.isHidden) {
|
|
this.isHidden = true;
|
|
if (this.el) {
|
|
this.el.hide();
|
|
}
|
|
}
|
|
},
|
|
|
|
|
|
// Show the tracking element after it has been temporarily hidden
|
|
show: function() {
|
|
if (this.isHidden) {
|
|
this.isHidden = false;
|
|
this.updatePosition();
|
|
this.getEl().show();
|
|
}
|
|
}
|
|
|
|
});
|
|
|
|
;;
|
|
|
|
/* An abstract class comprised of a "grid" of areas that each represent a specific datetime
|
|
----------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
var Grid = FC.Grid = Class.extend(ListenerMixin, MouseIgnorerMixin, {
|
|
|
|
view: null, // a View object
|
|
isRTL: null, // shortcut to the view's isRTL option
|
|
|
|
start: null,
|
|
end: null,
|
|
|
|
el: null, // the containing element
|
|
elsByFill: null, // a hash of jQuery element sets used for rendering each fill. Keyed by fill name.
|
|
|
|
// derived from options
|
|
eventTimeFormat: null,
|
|
displayEventTime: null,
|
|
displayEventEnd: null,
|
|
|
|
minResizeDuration: null, // TODO: hack. set by subclasses. minumum event resize duration
|
|
|
|
// if defined, holds the unit identified (ex: "year" or "month") that determines the level of granularity
|
|
// of the date areas. if not defined, assumes to be day and time granularity.
|
|
// TODO: port isTimeScale into same system?
|
|
largeUnit: null,
|
|
|
|
dayDragListener: null,
|
|
segDragListener: null,
|
|
segResizeListener: null,
|
|
externalDragListener: null,
|
|
|
|
|
|
constructor: function(view) {
|
|
this.view = view;
|
|
this.isRTL = view.opt('isRTL');
|
|
this.elsByFill = {};
|
|
|
|
this.dayDragListener = this.buildDayDragListener();
|
|
this.initMouseIgnoring();
|
|
},
|
|
|
|
|
|
/* Options
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
// Generates the format string used for event time text, if not explicitly defined by 'timeFormat'
|
|
computeEventTimeFormat: function() {
|
|
return this.view.opt('smallTimeFormat');
|
|
},
|
|
|
|
|
|
// Determines whether events should have their end times displayed, if not explicitly defined by 'displayEventTime'.
|
|
// Only applies to non-all-day events.
|
|
computeDisplayEventTime: function() {
|
|
return true;
|
|
},
|
|
|
|
|
|
// Determines whether events should have their end times displayed, if not explicitly defined by 'displayEventEnd'
|
|
computeDisplayEventEnd: function() {
|
|
return true;
|
|
},
|
|
|
|
|
|
/* Dates
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
// Tells the grid about what period of time to display.
|
|
// Any date-related internal data should be generated.
|
|
setRange: function(range) {
|
|
this.start = range.start.clone();
|
|
this.end = range.end.clone();
|
|
|
|
this.rangeUpdated();
|
|
this.processRangeOptions();
|
|
},
|
|
|
|
|
|
// Called when internal variables that rely on the range should be updated
|
|
rangeUpdated: function() {
|
|
},
|
|
|
|
|
|
// Updates values that rely on options and also relate to range
|
|
processRangeOptions: function() {
|
|
var view = this.view;
|
|
var displayEventTime;
|
|
var displayEventEnd;
|
|
|
|
this.eventTimeFormat =
|
|
view.opt('eventTimeFormat') ||
|
|
view.opt('timeFormat') || // deprecated
|
|
this.computeEventTimeFormat();
|
|
|
|
displayEventTime = view.opt('displayEventTime');
|
|
if (displayEventTime == null) {
|
|
displayEventTime = this.computeDisplayEventTime(); // might be based off of range
|
|
}
|
|
|
|
displayEventEnd = view.opt('displayEventEnd');
|
|
if (displayEventEnd == null) {
|
|
displayEventEnd = this.computeDisplayEventEnd(); // might be based off of range
|
|
}
|
|
|
|
this.displayEventTime = displayEventTime;
|
|
this.displayEventEnd = displayEventEnd;
|
|
},
|
|
|
|
|
|
// Converts a span (has unzoned start/end and any other grid-specific location information)
|
|
// into an array of segments (pieces of events whose format is decided by the grid).
|
|
spanToSegs: function(span) {
|
|
// subclasses must implement
|
|
},
|
|
|
|
|
|
// Diffs the two dates, returning a duration, based on granularity of the grid
|
|
// TODO: port isTimeScale into this system?
|
|
diffDates: function(a, b) {
|
|
if (this.largeUnit) {
|
|
return diffByUnit(a, b, this.largeUnit);
|
|
}
|
|
else {
|
|
return diffDayTime(a, b);
|
|
}
|
|
},
|
|
|
|
|
|
/* Hit Area
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
// Called before one or more queryHit calls might happen. Should prepare any cached coordinates for queryHit
|
|
prepareHits: function() {
|
|
},
|
|
|
|
|
|
// Called when queryHit calls have subsided. Good place to clear any coordinate caches.
|
|
releaseHits: function() {
|
|
},
|
|
|
|
|
|
// Given coordinates from the topleft of the document, return data about the date-related area underneath.
|
|
// Can return an object with arbitrary properties (although top/right/left/bottom are encouraged).
|
|
// Must have a `grid` property, a reference to this current grid. TODO: avoid this
|
|
// The returned object will be processed by getHitSpan and getHitEl.
|
|
queryHit: function(leftOffset, topOffset) {
|
|
},
|
|
|
|
|
|
// Given position-level information about a date-related area within the grid,
|
|
// should return an object with at least a start/end date. Can provide other information as well.
|
|
getHitSpan: function(hit) {
|
|
},
|
|
|
|
|
|
// Given position-level information about a date-related area within the grid,
|
|
// should return a jQuery element that best represents it. passed to dayClick callback.
|
|
getHitEl: function(hit) {
|
|
},
|
|
|
|
|
|
/* Rendering
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
// Sets the container element that the grid should render inside of.
|
|
// Does other DOM-related initializations.
|
|
setElement: function(el) {
|
|
this.el = el;
|
|
preventSelection(el);
|
|
|
|
this.bindDayHandler('touchstart', this.dayTouchStart);
|
|
this.bindDayHandler('mousedown', this.dayMousedown);
|
|
|
|
// attach event-element-related handlers. in Grid.events
|
|
// same garbage collection note as above.
|
|
this.bindSegHandlers();
|
|
|
|
this.bindGlobalHandlers();
|
|
},
|
|
|
|
|
|
bindDayHandler: function(name, handler) {
|
|
var _this = this;
|
|
|
|
// attach a handler to the grid's root element.
|
|
// jQuery will take care of unregistering them when removeElement gets called.
|
|
this.el.on(name, function(ev) {
|
|
if (
|
|
!$(ev.target).is('.fc-event-container *, .fc-more') && // not an an event element, or "more.." link
|
|
!$(ev.target).closest('.fc-popover').length // not on a popover (like the "more.." events one)
|
|
) {
|
|
return handler.call(_this, ev);
|
|
}
|
|
});
|
|
},
|
|
|
|
|
|
// Removes the grid's container element from the DOM. Undoes any other DOM-related attachments.
|
|
// DOES NOT remove any content beforehand (doesn't clear events or call unrenderDates), unlike View
|
|
removeElement: function() {
|
|
this.unbindGlobalHandlers();
|
|
this.clearDragListeners();
|
|
|
|
this.el.remove();
|
|
|
|
// NOTE: we don't null-out this.el for the same reasons we don't do it within View::removeElement
|
|
},
|
|
|
|
|
|
// Renders the basic structure of grid view before any content is rendered
|
|
renderSkeleton: function() {
|
|
// subclasses should implement
|
|
},
|
|
|
|
|
|
// Renders the grid's date-related content (like areas that represent days/times).
|
|
// Assumes setRange has already been called and the skeleton has already been rendered.
|
|
renderDates: function() {
|
|
// subclasses should implement
|
|
},
|
|
|
|
|
|
// Unrenders the grid's date-related content
|
|
unrenderDates: function() {
|
|
// subclasses should implement
|
|
},
|
|
|
|
|
|
/* Handlers
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
// Binds DOM handlers to elements that reside outside the grid, such as the document
|
|
bindGlobalHandlers: function() {
|
|
this.listenTo($(document), {
|
|
dragstart: this.externalDragStart, // jqui
|
|
sortstart: this.externalDragStart // jqui
|
|
});
|
|
},
|
|
|
|
|
|
// Unbinds DOM handlers from elements that reside outside the grid
|
|
unbindGlobalHandlers: function() {
|
|
this.stopListeningTo($(document));
|
|
},
|
|
|
|
|
|
// Process a mousedown on an element that represents a day. For day clicking and selecting.
|
|
dayMousedown: function(ev) {
|
|
if (!this.isIgnoringMouse) {
|
|
this.dayDragListener.startInteraction(ev, {
|
|
//distance: 5, // needs more work if we want dayClick to fire correctly
|
|
});
|
|
}
|
|
},
|
|
|
|
|
|
dayTouchStart: function(ev) {
|
|
var view = this.view;
|
|
|
|
// HACK to prevent a user's clickaway for unselecting a range or an event
|
|
// from causing a dayClick.
|
|
if (view.isSelected || view.selectedEvent) {
|
|
this.tempIgnoreMouse();
|
|
}
|
|
|
|
this.dayDragListener.startInteraction(ev, {
|
|
delay: this.view.opt('longPressDelay')
|
|
});
|
|
},
|
|
|
|
|
|
// Creates a listener that tracks the user's drag across day elements.
|
|
// For day clicking and selecting.
|
|
buildDayDragListener: function() {
|
|
var _this = this;
|
|
var view = this.view;
|
|
var isSelectable = view.opt('selectable');
|
|
var dayClickHit; // null if invalid dayClick
|
|
var selectionSpan; // null if invalid selection
|
|
|
|
// this listener tracks a mousedown on a day element, and a subsequent drag.
|
|
// if the drag ends on the same day, it is a 'dayClick'.
|
|
// if 'selectable' is enabled, this listener also detects selections.
|
|
var dragListener = new HitDragListener(this, {
|
|
scroll: view.opt('dragScroll'),
|
|
interactionStart: function() {
|
|
dayClickHit = dragListener.origHit; // for dayClick, where no dragging happens
|
|
},
|
|
dragStart: function() {
|
|
view.unselect(); // since we could be rendering a new selection, we want to clear any old one
|
|
},
|
|
hitOver: function(hit, isOrig, origHit) {
|
|
if (origHit) { // click needs to have started on a hit
|
|
|
|
// if user dragged to another cell at any point, it can no longer be a dayClick
|
|
if (!isOrig) {
|
|
dayClickHit = null;
|
|
}
|
|
|
|
if (isSelectable) {
|
|
selectionSpan = _this.computeSelection(
|
|
_this.getHitSpan(origHit),
|
|
_this.getHitSpan(hit)
|
|
);
|
|
if (selectionSpan) {
|
|
_this.renderSelection(selectionSpan);
|
|
}
|
|
else if (selectionSpan === false) {
|
|
disableCursor();
|
|
}
|
|
}
|
|
}
|
|
},
|
|
hitOut: function() {
|
|
dayClickHit = null;
|
|
selectionSpan = null;
|
|
_this.unrenderSelection();
|
|
enableCursor();
|
|
},
|
|
interactionEnd: function(ev, isCancelled) {
|
|
if (!isCancelled) {
|
|
if (
|
|
dayClickHit &&
|
|
!_this.isIgnoringMouse // see hack in dayTouchStart
|
|
) {
|
|
view.triggerDayClick(
|
|
_this.getHitSpan(dayClickHit),
|
|
_this.getHitEl(dayClickHit),
|
|
ev
|
|
);
|
|
}
|
|
if (selectionSpan) {
|
|
// the selection will already have been rendered. just report it
|
|
view.reportSelection(selectionSpan, ev);
|
|
}
|
|
enableCursor();
|
|
}
|
|
}
|
|
});
|
|
|
|
return dragListener;
|
|
},
|
|
|
|
|
|
// Kills all in-progress dragging.
|
|
// Useful for when public API methods that result in re-rendering are invoked during a drag.
|
|
// Also useful for when touch devices misbehave and don't fire their touchend.
|
|
clearDragListeners: function() {
|
|
this.dayDragListener.endInteraction();
|
|
|
|
if (this.segDragListener) {
|
|
this.segDragListener.endInteraction(); // will clear this.segDragListener
|
|
}
|
|
if (this.segResizeListener) {
|
|
this.segResizeListener.endInteraction(); // will clear this.segResizeListener
|
|
}
|
|
if (this.externalDragListener) {
|
|
this.externalDragListener.endInteraction(); // will clear this.externalDragListener
|
|
}
|
|
},
|
|
|
|
|
|
/* Event Helper
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
// TODO: should probably move this to Grid.events, like we did event dragging / resizing
|
|
|
|
|
|
// Renders a mock event at the given event location, which contains zoned start/end properties.
|
|
// Returns all mock event elements.
|
|
renderEventLocationHelper: function(eventLocation, sourceSeg) {
|
|
var fakeEvent = this.fabricateHelperEvent(eventLocation, sourceSeg);
|
|
|
|
return this.renderHelper(fakeEvent, sourceSeg); // do the actual rendering
|
|
},
|
|
|
|
|
|
// Builds a fake event given zoned event date properties and a segment is should be inspired from.
|
|
// The range's end can be null, in which case the mock event that is rendered will have a null end time.
|
|
// `sourceSeg` is the internal segment object involved in the drag. If null, something external is dragging.
|
|
fabricateHelperEvent: function(eventLocation, sourceSeg) {
|
|
var fakeEvent = sourceSeg ? createObject(sourceSeg.event) : {}; // mask the original event object if possible
|
|
|
|
fakeEvent.start = eventLocation.start.clone();
|
|
fakeEvent.end = eventLocation.end ? eventLocation.end.clone() : null;
|
|
fakeEvent.allDay = null; // force it to be freshly computed by normalizeEventDates
|
|
this.view.calendar.normalizeEventDates(fakeEvent);
|
|
|
|
// this extra className will be useful for differentiating real events from mock events in CSS
|
|
fakeEvent.className = (fakeEvent.className || []).concat('fc-helper');
|
|
|
|
// if something external is being dragged in, don't render a resizer
|
|
if (!sourceSeg) {
|
|
fakeEvent.editable = false;
|
|
}
|
|
|
|
return fakeEvent;
|
|
},
|
|
|
|
|
|
// Renders a mock event. Given zoned event date properties.
|
|
// Must return all mock event elements.
|
|
renderHelper: function(eventLocation, sourceSeg) {
|
|
// subclasses must implement
|
|
},
|
|
|
|
|
|
// Unrenders a mock event
|
|
unrenderHelper: function() {
|
|
// subclasses must implement
|
|
},
|
|
|
|
|
|
/* Selection
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
// Renders a visual indication of a selection. Will highlight by default but can be overridden by subclasses.
|
|
// Given a span (unzoned start/end and other misc data)
|
|
renderSelection: function(span) {
|
|
this.renderHighlight(span);
|
|
},
|
|
|
|
|
|
// Unrenders any visual indications of a selection. Will unrender a highlight by default.
|
|
unrenderSelection: function() {
|
|
this.unrenderHighlight();
|
|
},
|
|
|
|
|
|
// Given the first and last date-spans of a selection, returns another date-span object.
|
|
// Subclasses can override and provide additional data in the span object. Will be passed to renderSelection().
|
|
// Will return false if the selection is invalid and this should be indicated to the user.
|
|
// Will return null/undefined if a selection invalid but no error should be reported.
|
|
computeSelection: function(span0, span1) {
|
|
var span = this.computeSelectionSpan(span0, span1);
|
|
|
|
if (span && !this.view.calendar.isSelectionSpanAllowed(span)) {
|
|
return false;
|
|
}
|
|
|
|
return span;
|
|
},
|
|
|
|
|
|
// Given two spans, must return the combination of the two.
|
|
// TODO: do this separation of concerns (combining VS validation) for event dnd/resize too.
|
|
computeSelectionSpan: function(span0, span1) {
|
|
var dates = [ span0.start, span0.end, span1.start, span1.end ];
|
|
|
|
dates.sort(compareNumbers); // sorts chronologically. works with Moments
|
|
|
|
return { start: dates[0].clone(), end: dates[3].clone() };
|
|
},
|
|
|
|
|
|
/* Highlight
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
// Renders an emphasis on the given date range. Given a span (unzoned start/end and other misc data)
|
|
renderHighlight: function(span) {
|
|
this.renderFill('highlight', this.spanToSegs(span));
|
|
},
|
|
|
|
|
|
// Unrenders the emphasis on a date range
|
|
unrenderHighlight: function() {
|
|
this.unrenderFill('highlight');
|
|
},
|
|
|
|
|
|
// Generates an array of classNames for rendering the highlight. Used by the fill system.
|
|
highlightSegClasses: function() {
|
|
return [ 'fc-highlight' ];
|
|
},
|
|
|
|
|
|
/* Business Hours
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
renderBusinessHours: function() {
|
|
},
|
|
|
|
|
|
unrenderBusinessHours: function() {
|
|
},
|
|
|
|
|
|
/* Now Indicator
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
getNowIndicatorUnit: function() {
|
|
},
|
|
|
|
|
|
renderNowIndicator: function(date) {
|
|
},
|
|
|
|
|
|
unrenderNowIndicator: function() {
|
|
},
|
|
|
|
|
|
/* Fill System (highlight, background events, business hours)
|
|
--------------------------------------------------------------------------------------------------------------------
|
|
TODO: remove this system. like we did in TimeGrid
|
|
*/
|
|
|
|
|
|
// Renders a set of rectangles over the given segments of time.
|
|
// MUST RETURN a subset of segs, the segs that were actually rendered.
|
|
// Responsible for populating this.elsByFill. TODO: better API for expressing this requirement
|
|
renderFill: function(type, segs) {
|
|
// subclasses must implement
|
|
},
|
|
|
|
|
|
// Unrenders a specific type of fill that is currently rendered on the grid
|
|
unrenderFill: function(type) {
|
|
var el = this.elsByFill[type];
|
|
|
|
if (el) {
|
|
el.remove();
|
|
delete this.elsByFill[type];
|
|
}
|
|
},
|
|
|
|
|
|
// Renders and assigns an `el` property for each fill segment. Generic enough to work with different types.
|
|
// Only returns segments that successfully rendered.
|
|
// To be harnessed by renderFill (implemented by subclasses).
|
|
// Analagous to renderFgSegEls.
|
|
renderFillSegEls: function(type, segs) {
|
|
var _this = this;
|
|
var segElMethod = this[type + 'SegEl'];
|
|
var html = '';
|
|
var renderedSegs = [];
|
|
var i;
|
|
|
|
if (segs.length) {
|
|
|
|
// build a large concatenation of segment HTML
|
|
for (i = 0; i < segs.length; i++) {
|
|
html += this.fillSegHtml(type, segs[i]);
|
|
}
|
|
|
|
// Grab individual elements from the combined HTML string. Use each as the default rendering.
|
|
// Then, compute the 'el' for each segment.
|
|
$(html).each(function(i, node) {
|
|
var seg = segs[i];
|
|
var el = $(node);
|
|
|
|
// allow custom filter methods per-type
|
|
if (segElMethod) {
|
|
el = segElMethod.call(_this, seg, el);
|
|
}
|
|
|
|
if (el) { // custom filters did not cancel the render
|
|
el = $(el); // allow custom filter to return raw DOM node
|
|
|
|
// correct element type? (would be bad if a non-TD were inserted into a table for example)
|
|
if (el.is(_this.fillSegTag)) {
|
|
seg.el = el;
|
|
renderedSegs.push(seg);
|
|
}
|
|
}
|
|
});
|
|
}
|
|
|
|
return renderedSegs;
|
|
},
|
|
|
|
|
|
fillSegTag: 'div', // subclasses can override
|
|
|
|
|
|
// Builds the HTML needed for one fill segment. Generic enought o work with different types.
|
|
fillSegHtml: function(type, seg) {
|
|
|
|
// custom hooks per-type
|
|
var classesMethod = this[type + 'SegClasses'];
|
|
var cssMethod = this[type + 'SegCss'];
|
|
|
|
var classes = classesMethod ? classesMethod.call(this, seg) : [];
|
|
var css = cssToStr(cssMethod ? cssMethod.call(this, seg) : {});
|
|
|
|
return '<' + this.fillSegTag +
|
|
(classes.length ? ' class="' + classes.join(' ') + '"' : '') +
|
|
(css ? ' style="' + css + '"' : '') +
|
|
' />';
|
|
},
|
|
|
|
|
|
|
|
/* Generic rendering utilities for subclasses
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
// Computes HTML classNames for a single-day element
|
|
getDayClasses: function(date) {
|
|
var view = this.view;
|
|
var today = view.calendar.getNow();
|
|
var classes = [ 'fc-' + dayIDs[date.day()] ];
|
|
|
|
if (
|
|
view.intervalDuration.as('months') == 1 &&
|
|
date.month() != view.intervalStart.month()
|
|
) {
|
|
classes.push('fc-other-month');
|
|
}
|
|
|
|
if (date.isSame(today, 'day')) {
|
|
classes.push(
|
|
'fc-today',
|
|
view.highlightStateClass
|
|
);
|
|
}
|
|
else if (date < today) {
|
|
classes.push('fc-past');
|
|
}
|
|
else {
|
|
classes.push('fc-future');
|
|
}
|
|
|
|
return classes;
|
|
}
|
|
|
|
});
|
|
|
|
;;
|
|
|
|
/* Event-rendering and event-interaction methods for the abstract Grid class
|
|
----------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
Grid.mixin({
|
|
|
|
mousedOverSeg: null, // the segment object the user's mouse is over. null if over nothing
|
|
isDraggingSeg: false, // is a segment being dragged? boolean
|
|
isResizingSeg: false, // is a segment being resized? boolean
|
|
isDraggingExternal: false, // jqui-dragging an external element? boolean
|
|
segs: null, // the *event* segments currently rendered in the grid. TODO: rename to `eventSegs`
|
|
|
|
|
|
// Renders the given events onto the grid
|
|
renderEvents: function(events) {
|
|
var bgEvents = [];
|
|
var fgEvents = [];
|
|
var i;
|
|
|
|
for (i = 0; i < events.length; i++) {
|
|
(isBgEvent(events[i]) ? bgEvents : fgEvents).push(events[i]);
|
|
}
|
|
|
|
this.segs = [].concat( // record all segs
|
|
this.renderBgEvents(bgEvents),
|
|
this.renderFgEvents(fgEvents)
|
|
);
|
|
},
|
|
|
|
|
|
renderBgEvents: function(events) {
|
|
var segs = this.eventsToSegs(events);
|
|
|
|
// renderBgSegs might return a subset of segs, segs that were actually rendered
|
|
return this.renderBgSegs(segs) || segs;
|
|
},
|
|
|
|
|
|
renderFgEvents: function(events) {
|
|
var segs = this.eventsToSegs(events);
|
|
|
|
// renderFgSegs might return a subset of segs, segs that were actually rendered
|
|
return this.renderFgSegs(segs) || segs;
|
|
},
|
|
|
|
|
|
// Unrenders all events currently rendered on the grid
|
|
unrenderEvents: function() {
|
|
this.handleSegMouseout(); // trigger an eventMouseout if user's mouse is over an event
|
|
this.clearDragListeners();
|
|
|
|
this.unrenderFgSegs();
|
|
this.unrenderBgSegs();
|
|
|
|
this.segs = null;
|
|
},
|
|
|
|
|
|
// Retrieves all rendered segment objects currently rendered on the grid
|
|
getEventSegs: function() {
|
|
return this.segs || [];
|
|
},
|
|
|
|
|
|
/* Foreground Segment Rendering
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
// Renders foreground event segments onto the grid. May return a subset of segs that were rendered.
|
|
renderFgSegs: function(segs) {
|
|
// subclasses must implement
|
|
},
|
|
|
|
|
|
// Unrenders all currently rendered foreground segments
|
|
unrenderFgSegs: function() {
|
|
// subclasses must implement
|
|
},
|
|
|
|
|
|
// Renders and assigns an `el` property for each foreground event segment.
|
|
// Only returns segments that successfully rendered.
|
|
// A utility that subclasses may use.
|
|
renderFgSegEls: function(segs, disableResizing) {
|
|
var view = this.view;
|
|
var html = '';
|
|
var renderedSegs = [];
|
|
var i;
|
|
|
|
if (segs.length) { // don't build an empty html string
|
|
|
|
// build a large concatenation of event segment HTML
|
|
for (i = 0; i < segs.length; i++) {
|
|
html += this.fgSegHtml(segs[i], disableResizing);
|
|
}
|
|
|
|
// Grab individual elements from the combined HTML string. Use each as the default rendering.
|
|
// Then, compute the 'el' for each segment. An el might be null if the eventRender callback returned false.
|
|
$(html).each(function(i, node) {
|
|
var seg = segs[i];
|
|
var el = view.resolveEventEl(seg.event, $(node));
|
|
|
|
if (el) {
|
|
el.data('fc-seg', seg); // used by handlers
|
|
seg.el = el;
|
|
renderedSegs.push(seg);
|
|
}
|
|
});
|
|
}
|
|
|
|
return renderedSegs;
|
|
},
|
|
|
|
|
|
// Generates the HTML for the default rendering of a foreground event segment. Used by renderFgSegEls()
|
|
fgSegHtml: function(seg, disableResizing) {
|
|
// subclasses should implement
|
|
},
|
|
|
|
|
|
/* Background Segment Rendering
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
// Renders the given background event segments onto the grid.
|
|
// Returns a subset of the segs that were actually rendered.
|
|
renderBgSegs: function(segs) {
|
|
return this.renderFill('bgEvent', segs);
|
|
},
|
|
|
|
|
|
// Unrenders all the currently rendered background event segments
|
|
unrenderBgSegs: function() {
|
|
this.unrenderFill('bgEvent');
|
|
},
|
|
|
|
|
|
// Renders a background event element, given the default rendering. Called by the fill system.
|
|
bgEventSegEl: function(seg, el) {
|
|
return this.view.resolveEventEl(seg.event, el); // will filter through eventRender
|
|
},
|
|
|
|
|
|
// Generates an array of classNames to be used for the default rendering of a background event.
|
|
// Called by the fill system.
|
|
bgEventSegClasses: function(seg) {
|
|
var event = seg.event;
|
|
var source = event.source || {};
|
|
|
|
return [ 'fc-bgevent' ].concat(
|
|
event.className,
|
|
source.className || []
|
|
);
|
|
},
|
|
|
|
|
|
// Generates a semicolon-separated CSS string to be used for the default rendering of a background event.
|
|
// Called by the fill system.
|
|
bgEventSegCss: function(seg) {
|
|
return {
|
|
'background-color': this.getSegSkinCss(seg)['background-color']
|
|
};
|
|
},
|
|
|
|
|
|
// Generates an array of classNames to be used for the rendering business hours overlay. Called by the fill system.
|
|
businessHoursSegClasses: function(seg) {
|
|
return [ 'fc-nonbusiness', 'fc-bgevent' ];
|
|
},
|
|
|
|
|
|
/* Handlers
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
// Attaches event-element-related handlers to the container element and leverage bubbling
|
|
bindSegHandlers: function() {
|
|
this.bindSegHandler('touchstart', this.handleSegTouchStart);
|
|
this.bindSegHandler('touchend', this.handleSegTouchEnd);
|
|
this.bindSegHandler('mouseenter', this.handleSegMouseover);
|
|
this.bindSegHandler('mouseleave', this.handleSegMouseout);
|
|
this.bindSegHandler('mousedown', this.handleSegMousedown);
|
|
this.bindSegHandler('click', this.handleSegClick);
|
|
},
|
|
|
|
|
|
// Executes a handler for any a user-interaction on a segment.
|
|
// Handler gets called with (seg, ev), and with the `this` context of the Grid
|
|
bindSegHandler: function(name, handler) {
|
|
var _this = this;
|
|
|
|
this.el.on(name, '.fc-event-container > *', function(ev) {
|
|
var seg = $(this).data('fc-seg'); // grab segment data. put there by View::renderEvents
|
|
|
|
// only call the handlers if there is not a drag/resize in progress
|
|
if (seg && !_this.isDraggingSeg && !_this.isResizingSeg) {
|
|
return handler.call(_this, seg, ev); // context will be the Grid
|
|
}
|
|
});
|
|
},
|
|
|
|
|
|
handleSegClick: function(seg, ev) {
|
|
return this.view.trigger('eventClick', seg.el[0], seg.event, ev); // can return `false` to cancel
|
|
},
|
|
|
|
|
|
// Updates internal state and triggers handlers for when an event element is moused over
|
|
handleSegMouseover: function(seg, ev) {
|
|
if (
|
|
!this.isIgnoringMouse &&
|
|
!this.mousedOverSeg
|
|
) {
|
|
this.mousedOverSeg = seg;
|
|
seg.el.addClass('fc-allow-mouse-resize');
|
|
this.view.trigger('eventMouseover', seg.el[0], seg.event, ev);
|
|
}
|
|
},
|
|
|
|
|
|
// Updates internal state and triggers handlers for when an event element is moused out.
|
|
// Can be given no arguments, in which case it will mouseout the segment that was previously moused over.
|
|
handleSegMouseout: function(seg, ev) {
|
|
ev = ev || {}; // if given no args, make a mock mouse event
|
|
|
|
if (this.mousedOverSeg) {
|
|
seg = seg || this.mousedOverSeg; // if given no args, use the currently moused-over segment
|
|
this.mousedOverSeg = null;
|
|
seg.el.removeClass('fc-allow-mouse-resize');
|
|
this.view.trigger('eventMouseout', seg.el[0], seg.event, ev);
|
|
}
|
|
},
|
|
|
|
|
|
handleSegMousedown: function(seg, ev) {
|
|
var isResizing = this.startSegResize(seg, ev, { distance: 5 });
|
|
|
|
if (!isResizing && this.view.isEventDraggable(seg.event)) {
|
|
this.buildSegDragListener(seg)
|
|
.startInteraction(ev, {
|
|
distance: 5
|
|
});
|
|
}
|
|
},
|
|
|
|
|
|
handleSegTouchStart: function(seg, ev) {
|
|
var view = this.view;
|
|
var event = seg.event;
|
|
var isSelected = view.isEventSelected(event);
|
|
var isDraggable = view.isEventDraggable(event);
|
|
var isResizable = view.isEventResizable(event);
|
|
var isResizing = false;
|
|
var dragListener;
|
|
|
|
if (isSelected && isResizable) {
|
|
// only allow resizing of the event is selected
|
|
isResizing = this.startSegResize(seg, ev);
|
|
}
|
|
|
|
if (!isResizing && (isDraggable || isResizable)) { // allowed to be selected?
|
|
|
|
dragListener = isDraggable ?
|
|
this.buildSegDragListener(seg) :
|
|
this.buildSegSelectListener(seg); // seg isn't draggable, but still needs to be selected
|
|
|
|
dragListener.startInteraction(ev, { // won't start if already started
|
|
delay: isSelected ? 0 : this.view.opt('longPressDelay') // do delay if not already selected
|
|
});
|
|
}
|
|
|
|
// a long tap simulates a mouseover. ignore this bogus mouseover.
|
|
this.tempIgnoreMouse();
|
|
},
|
|
|
|
|
|
handleSegTouchEnd: function(seg, ev) {
|
|
// touchstart+touchend = click, which simulates a mouseover.
|
|
// ignore this bogus mouseover.
|
|
this.tempIgnoreMouse();
|
|
},
|
|
|
|
|
|
// returns boolean whether resizing actually started or not.
|
|
// assumes the seg allows resizing.
|
|
// `dragOptions` are optional.
|
|
startSegResize: function(seg, ev, dragOptions) {
|
|
if ($(ev.target).is('.fc-resizer')) {
|
|
this.buildSegResizeListener(seg, $(ev.target).is('.fc-start-resizer'))
|
|
.startInteraction(ev, dragOptions);
|
|
return true;
|
|
}
|
|
return false;
|
|
},
|
|
|
|
|
|
|
|
/* Event Dragging
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
// Builds a listener that will track user-dragging on an event segment.
|
|
// Generic enough to work with any type of Grid.
|
|
// Has side effect of setting/unsetting `segDragListener`
|
|
buildSegDragListener: function(seg) {
|
|
var _this = this;
|
|
var view = this.view;
|
|
var calendar = view.calendar;
|
|
var el = seg.el;
|
|
var event = seg.event;
|
|
var isDragging;
|
|
var mouseFollower; // A clone of the original element that will move with the mouse
|
|
var dropLocation; // zoned event date properties
|
|
|
|
if (this.segDragListener) {
|
|
return this.segDragListener;
|
|
}
|
|
|
|
// Tracks mouse movement over the *view's* coordinate map. Allows dragging and dropping between subcomponents
|
|
// of the view.
|
|
var dragListener = this.segDragListener = new HitDragListener(view, {
|
|
scroll: view.opt('dragScroll'),
|
|
subjectEl: el,
|
|
subjectCenter: true,
|
|
interactionStart: function(ev) {
|
|
isDragging = false;
|
|
mouseFollower = new MouseFollower(seg.el, {
|
|
additionalClass: 'fc-dragging',
|
|
parentEl: view.el,
|
|
opacity: dragListener.isTouch ? null : view.opt('dragOpacity'),
|
|
revertDuration: view.opt('dragRevertDuration'),
|
|
zIndex: 2 // one above the .fc-view
|
|
});
|
|
mouseFollower.hide(); // don't show until we know this is a real drag
|
|
mouseFollower.start(ev);
|
|
},
|
|
dragStart: function(ev) {
|
|
if (dragListener.isTouch && !view.isEventSelected(event)) {
|
|
// if not previously selected, will fire after a delay. then, select the event
|
|
view.selectEvent(event);
|
|
}
|
|
isDragging = true;
|
|
_this.handleSegMouseout(seg, ev); // ensure a mouseout on the manipulated event has been reported
|
|
_this.segDragStart(seg, ev);
|
|
view.hideEvent(event); // hide all event segments. our mouseFollower will take over
|
|
},
|
|
hitOver: function(hit, isOrig, origHit) {
|
|
var dragHelperEls;
|
|
|
|
// starting hit could be forced (DayGrid.limit)
|
|
if (seg.hit) {
|
|
origHit = seg.hit;
|
|
}
|
|
|
|
// since we are querying the parent view, might not belong to this grid
|
|
dropLocation = _this.computeEventDrop(
|
|
origHit.component.getHitSpan(origHit),
|
|
hit.component.getHitSpan(hit),
|
|
event
|
|
);
|
|
|
|
if (dropLocation && !calendar.isEventSpanAllowed(_this.eventToSpan(dropLocation), event)) {
|
|
disableCursor();
|
|
dropLocation = null;
|
|
}
|
|
|
|
// if a valid drop location, have the subclass render a visual indication
|
|
if (dropLocation && (dragHelperEls = view.renderDrag(dropLocation, seg))) {
|
|
|
|
dragHelperEls.addClass('fc-dragging');
|
|
if (!dragListener.isTouch) {
|
|
_this.applyDragOpacity(dragHelperEls);
|
|
}
|
|
|
|
mouseFollower.hide(); // if the subclass is already using a mock event "helper", hide our own
|
|
}
|
|
else {
|
|
mouseFollower.show(); // otherwise, have the helper follow the mouse (no snapping)
|
|
}
|
|
|
|
if (isOrig) {
|
|
dropLocation = null; // needs to have moved hits to be a valid drop
|
|
}
|
|
},
|
|
hitOut: function() { // called before mouse moves to a different hit OR moved out of all hits
|
|
view.unrenderDrag(); // unrender whatever was done in renderDrag
|
|
mouseFollower.show(); // show in case we are moving out of all hits
|
|
dropLocation = null;
|
|
},
|
|
hitDone: function() { // Called after a hitOut OR before a dragEnd
|
|
enableCursor();
|
|
},
|
|
interactionEnd: function(ev) {
|
|
// do revert animation if hasn't changed. calls a callback when finished (whether animation or not)
|
|
mouseFollower.stop(!dropLocation, function() {
|
|
if (isDragging) {
|
|
view.unrenderDrag();
|
|
view.showEvent(event);
|
|
_this.segDragStop(seg, ev);
|
|
}
|
|
if (dropLocation) {
|
|
view.reportEventDrop(event, dropLocation, this.largeUnit, el, ev);
|
|
}
|
|
});
|
|
_this.segDragListener = null;
|
|
}
|
|
});
|
|
|
|
return dragListener;
|
|
},
|
|
|
|
|
|
// seg isn't draggable, but let's use a generic DragListener
|
|
// simply for the delay, so it can be selected.
|
|
// Has side effect of setting/unsetting `segDragListener`
|
|
buildSegSelectListener: function(seg) {
|
|
var _this = this;
|
|
var view = this.view;
|
|
var event = seg.event;
|
|
|
|
if (this.segDragListener) {
|
|
return this.segDragListener;
|
|
}
|
|
|
|
var dragListener = this.segDragListener = new DragListener({
|
|
dragStart: function(ev) {
|
|
if (dragListener.isTouch && !view.isEventSelected(event)) {
|
|
// if not previously selected, will fire after a delay. then, select the event
|
|
view.selectEvent(event);
|
|
}
|
|
},
|
|
interactionEnd: function(ev) {
|
|
_this.segDragListener = null;
|
|
}
|
|
});
|
|
|
|
return dragListener;
|
|
},
|
|
|
|
|
|
// Called before event segment dragging starts
|
|
segDragStart: function(seg, ev) {
|
|
this.isDraggingSeg = true;
|
|
this.view.trigger('eventDragStart', seg.el[0], seg.event, ev, {}); // last argument is jqui dummy
|
|
},
|
|
|
|
|
|
// Called after event segment dragging stops
|
|
segDragStop: function(seg, ev) {
|
|
this.isDraggingSeg = false;
|
|
this.view.trigger('eventDragStop', seg.el[0], seg.event, ev, {}); // last argument is jqui dummy
|
|
},
|
|
|
|
|
|
// Given the spans an event drag began, and the span event was dropped, calculates the new zoned start/end/allDay
|
|
// values for the event. Subclasses may override and set additional properties to be used by renderDrag.
|
|
// A falsy returned value indicates an invalid drop.
|
|
// DOES NOT consider overlap/constraint.
|
|
computeEventDrop: function(startSpan, endSpan, event) {
|
|
var calendar = this.view.calendar;
|
|
var dragStart = startSpan.start;
|
|
var dragEnd = endSpan.start;
|
|
var delta;
|
|
var dropLocation; // zoned event date properties
|
|
|
|
if (dragStart.hasTime() === dragEnd.hasTime()) {
|
|
delta = this.diffDates(dragEnd, dragStart);
|
|
|
|
// if an all-day event was in a timed area and it was dragged to a different time,
|
|
// guarantee an end and adjust start/end to have times
|
|
if (event.allDay && durationHasTime(delta)) {
|
|
dropLocation = {
|
|
start: event.start.clone(),
|
|
end: calendar.getEventEnd(event), // will be an ambig day
|
|
allDay: false // for normalizeEventTimes
|
|
};
|
|
calendar.normalizeEventTimes(dropLocation);
|
|
}
|
|
// othewise, work off existing values
|
|
else {
|
|
dropLocation = {
|
|
start: event.start.clone(),
|
|
end: event.end ? event.end.clone() : null,
|
|
allDay: event.allDay // keep it the same
|
|
};
|
|
}
|
|
|
|
dropLocation.start.add(delta);
|
|
if (dropLocation.end) {
|
|
dropLocation.end.add(delta);
|
|
}
|
|
}
|
|
else {
|
|
// if switching from day <-> timed, start should be reset to the dropped date, and the end cleared
|
|
dropLocation = {
|
|
start: dragEnd.clone(),
|
|
end: null, // end should be cleared
|
|
allDay: !dragEnd.hasTime()
|
|
};
|
|
}
|
|
|
|
return dropLocation;
|
|
},
|
|
|
|
|
|
// Utility for apply dragOpacity to a jQuery set
|
|
applyDragOpacity: function(els) {
|
|
var opacity = this.view.opt('dragOpacity');
|
|
|
|
if (opacity != null) {
|
|
els.each(function(i, node) {
|
|
// Don't use jQuery (will set an IE filter), do it the old fashioned way.
|
|
// In IE8, a helper element will disappears if there's a filter.
|
|
node.style.opacity = opacity;
|
|
});
|
|
}
|
|
},
|
|
|
|
|
|
/* External Element Dragging
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
// Called when a jQuery UI drag is initiated anywhere in the DOM
|
|
externalDragStart: function(ev, ui) {
|
|
var view = this.view;
|
|
var el;
|
|
var accept;
|
|
|
|
if (view.opt('droppable')) { // only listen if this setting is on
|
|
el = $((ui ? ui.item : null) || ev.target);
|
|
|
|
// Test that the dragged element passes the dropAccept selector or filter function.
|
|
// FYI, the default is "*" (matches all)
|
|
accept = view.opt('dropAccept');
|
|
if ($.isFunction(accept) ? accept.call(el[0], el) : el.is(accept)) {
|
|
if (!this.isDraggingExternal) { // prevent double-listening if fired twice
|
|
this.listenToExternalDrag(el, ev, ui);
|
|
}
|
|
}
|
|
}
|
|
},
|
|
|
|
|
|
// Called when a jQuery UI drag starts and it needs to be monitored for dropping
|
|
listenToExternalDrag: function(el, ev, ui) {
|
|
var _this = this;
|
|
var calendar = this.view.calendar;
|
|
var meta = getDraggedElMeta(el); // extra data about event drop, including possible event to create
|
|
var dropLocation; // a null value signals an unsuccessful drag
|
|
|
|
// listener that tracks mouse movement over date-associated pixel regions
|
|
var dragListener = _this.externalDragListener = new HitDragListener(this, {
|
|
interactionStart: function() {
|
|
_this.isDraggingExternal = true;
|
|
},
|
|
hitOver: function(hit) {
|
|
dropLocation = _this.computeExternalDrop(
|
|
hit.component.getHitSpan(hit), // since we are querying the parent view, might not belong to this grid
|
|
meta
|
|
);
|
|
|
|
if ( // invalid hit?
|
|
dropLocation &&
|
|
!calendar.isExternalSpanAllowed(_this.eventToSpan(dropLocation), dropLocation, meta.eventProps)
|
|
) {
|
|
disableCursor();
|
|
dropLocation = null;
|
|
}
|
|
|
|
if (dropLocation) {
|
|
_this.renderDrag(dropLocation); // called without a seg parameter
|
|
}
|
|
},
|
|
hitOut: function() {
|
|
dropLocation = null; // signal unsuccessful
|
|
},
|
|
hitDone: function() { // Called after a hitOut OR before a dragEnd
|
|
enableCursor();
|
|
_this.unrenderDrag();
|
|
},
|
|
interactionEnd: function(ev) {
|
|
if (dropLocation) { // element was dropped on a valid hit
|
|
_this.view.reportExternalDrop(meta, dropLocation, el, ev, ui);
|
|
}
|
|
_this.isDraggingExternal = false;
|
|
_this.externalDragListener = null;
|
|
}
|
|
});
|
|
|
|
dragListener.startDrag(ev); // start listening immediately
|
|
},
|
|
|
|
|
|
// Given a hit to be dropped upon, and misc data associated with the jqui drag (guaranteed to be a plain object),
|
|
// returns the zoned start/end dates for the event that would result from the hypothetical drop. end might be null.
|
|
// Returning a null value signals an invalid drop hit.
|
|
// DOES NOT consider overlap/constraint.
|
|
computeExternalDrop: function(span, meta) {
|
|
var calendar = this.view.calendar;
|
|
var dropLocation = {
|
|
start: calendar.applyTimezone(span.start), // simulate a zoned event start date
|
|
end: null
|
|
};
|
|
|
|
// if dropped on an all-day span, and element's metadata specified a time, set it
|
|
if (meta.startTime && !dropLocation.start.hasTime()) {
|
|
dropLocation.start.time(meta.startTime);
|
|
}
|
|
|
|
if (meta.duration) {
|
|
dropLocation.end = dropLocation.start.clone().add(meta.duration);
|
|
}
|
|
|
|
return dropLocation;
|
|
},
|
|
|
|
|
|
|
|
/* Drag Rendering (for both events and an external elements)
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
// Renders a visual indication of an event or external element being dragged.
|
|
// `dropLocation` contains hypothetical start/end/allDay values the event would have if dropped. end can be null.
|
|
// `seg` is the internal segment object that is being dragged. If dragging an external element, `seg` is null.
|
|
// A truthy returned value indicates this method has rendered a helper element.
|
|
// Must return elements used for any mock events.
|
|
renderDrag: function(dropLocation, seg) {
|
|
// subclasses must implement
|
|
},
|
|
|
|
|
|
// Unrenders a visual indication of an event or external element being dragged
|
|
unrenderDrag: function() {
|
|
// subclasses must implement
|
|
},
|
|
|
|
|
|
/* Resizing
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
// Creates a listener that tracks the user as they resize an event segment.
|
|
// Generic enough to work with any type of Grid.
|
|
buildSegResizeListener: function(seg, isStart) {
|
|
var _this = this;
|
|
var view = this.view;
|
|
var calendar = view.calendar;
|
|
var el = seg.el;
|
|
var event = seg.event;
|
|
var eventEnd = calendar.getEventEnd(event);
|
|
var isDragging;
|
|
var resizeLocation; // zoned event date properties. falsy if invalid resize
|
|
|
|
// Tracks mouse movement over the *grid's* coordinate map
|
|
var dragListener = this.segResizeListener = new HitDragListener(this, {
|
|
scroll: view.opt('dragScroll'),
|
|
subjectEl: el,
|
|
interactionStart: function() {
|
|
isDragging = false;
|
|
},
|
|
dragStart: function(ev) {
|
|
isDragging = true;
|
|
_this.handleSegMouseout(seg, ev); // ensure a mouseout on the manipulated event has been reported
|
|
_this.segResizeStart(seg, ev);
|
|
},
|
|
hitOver: function(hit, isOrig, origHit) {
|
|
var origHitSpan = _this.getHitSpan(origHit);
|
|
var hitSpan = _this.getHitSpan(hit);
|
|
|
|
resizeLocation = isStart ?
|
|
_this.computeEventStartResize(origHitSpan, hitSpan, event) :
|
|
_this.computeEventEndResize(origHitSpan, hitSpan, event);
|
|
|
|
if (resizeLocation) {
|
|
if (!calendar.isEventSpanAllowed(_this.eventToSpan(resizeLocation), event)) {
|
|
disableCursor();
|
|
resizeLocation = null;
|
|
}
|
|
// no change? (TODO: how does this work with timezones?)
|
|
else if (resizeLocation.start.isSame(event.start) && resizeLocation.end.isSame(eventEnd)) {
|
|
resizeLocation = null;
|
|
}
|
|
}
|
|
|
|
if (resizeLocation) {
|
|
view.hideEvent(event);
|
|
_this.renderEventResize(resizeLocation, seg);
|
|
}
|
|
},
|
|
hitOut: function() { // called before mouse moves to a different hit OR moved out of all hits
|
|
resizeLocation = null;
|
|
},
|
|
hitDone: function() { // resets the rendering to show the original event
|
|
_this.unrenderEventResize();
|
|
view.showEvent(event);
|
|
enableCursor();
|
|
},
|
|
interactionEnd: function(ev) {
|
|
if (isDragging) {
|
|
_this.segResizeStop(seg, ev);
|
|
}
|
|
if (resizeLocation) { // valid date to resize to?
|
|
view.reportEventResize(event, resizeLocation, this.largeUnit, el, ev);
|
|
}
|
|
_this.segResizeListener = null;
|
|
}
|
|
});
|
|
|
|
return dragListener;
|
|
},
|
|
|
|
|
|
// Called before event segment resizing starts
|
|
segResizeStart: function(seg, ev) {
|
|
this.isResizingSeg = true;
|
|
this.view.trigger('eventResizeStart', seg.el[0], seg.event, ev, {}); // last argument is jqui dummy
|
|
},
|
|
|
|
|
|
// Called after event segment resizing stops
|
|
segResizeStop: function(seg, ev) {
|
|
this.isResizingSeg = false;
|
|
this.view.trigger('eventResizeStop', seg.el[0], seg.event, ev, {}); // last argument is jqui dummy
|
|
},
|
|
|
|
|
|
// Returns new date-information for an event segment being resized from its start
|
|
computeEventStartResize: function(startSpan, endSpan, event) {
|
|
return this.computeEventResize('start', startSpan, endSpan, event);
|
|
},
|
|
|
|
|
|
// Returns new date-information for an event segment being resized from its end
|
|
computeEventEndResize: function(startSpan, endSpan, event) {
|
|
return this.computeEventResize('end', startSpan, endSpan, event);
|
|
},
|
|
|
|
|
|
// Returns new zoned date information for an event segment being resized from its start OR end
|
|
// `type` is either 'start' or 'end'.
|
|
// DOES NOT consider overlap/constraint.
|
|
computeEventResize: function(type, startSpan, endSpan, event) {
|
|
var calendar = this.view.calendar;
|
|
var delta = this.diffDates(endSpan[type], startSpan[type]);
|
|
var resizeLocation; // zoned event date properties
|
|
var defaultDuration;
|
|
|
|
// build original values to work from, guaranteeing a start and end
|
|
resizeLocation = {
|
|
start: event.start.clone(),
|
|
end: calendar.getEventEnd(event),
|
|
allDay: event.allDay
|
|
};
|
|
|
|
// if an all-day event was in a timed area and was resized to a time, adjust start/end to have times
|
|
if (resizeLocation.allDay && durationHasTime(delta)) {
|
|
resizeLocation.allDay = false;
|
|
calendar.normalizeEventTimes(resizeLocation);
|
|
}
|
|
|
|
resizeLocation[type].add(delta); // apply delta to start or end
|
|
|
|
// if the event was compressed too small, find a new reasonable duration for it
|
|
if (!resizeLocation.start.isBefore(resizeLocation.end)) {
|
|
|
|
defaultDuration =
|
|
this.minResizeDuration || // TODO: hack
|
|
(event.allDay ?
|
|
calendar.defaultAllDayEventDuration :
|
|
calendar.defaultTimedEventDuration);
|
|
|
|
if (type == 'start') { // resizing the start?
|
|
resizeLocation.start = resizeLocation.end.clone().subtract(defaultDuration);
|
|
}
|
|
else { // resizing the end?
|
|
resizeLocation.end = resizeLocation.start.clone().add(defaultDuration);
|
|
}
|
|
}
|
|
|
|
return resizeLocation;
|
|
},
|
|
|
|
|
|
// Renders a visual indication of an event being resized.
|
|
// `range` has the updated dates of the event. `seg` is the original segment object involved in the drag.
|
|
// Must return elements used for any mock events.
|
|
renderEventResize: function(range, seg) {
|
|
// subclasses must implement
|
|
},
|
|
|
|
|
|
// Unrenders a visual indication of an event being resized.
|
|
unrenderEventResize: function() {
|
|
// subclasses must implement
|
|
},
|
|
|
|
|
|
/* Rendering Utils
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
// Compute the text that should be displayed on an event's element.
|
|
// `range` can be the Event object itself, or something range-like, with at least a `start`.
|
|
// If event times are disabled, or the event has no time, will return a blank string.
|
|
// If not specified, formatStr will default to the eventTimeFormat setting,
|
|
// and displayEnd will default to the displayEventEnd setting.
|
|
getEventTimeText: function(range, formatStr, displayEnd) {
|
|
|
|
if (formatStr == null) {
|
|
formatStr = this.eventTimeFormat;
|
|
}
|
|
|
|
if (displayEnd == null) {
|
|
displayEnd = this.displayEventEnd;
|
|
}
|
|
|
|
if (this.displayEventTime && range.start.hasTime()) {
|
|
if (displayEnd && range.end) {
|
|
return this.view.formatRange(range, formatStr);
|
|
}
|
|
else {
|
|
return range.start.format(formatStr);
|
|
}
|
|
}
|
|
|
|
return '';
|
|
},
|
|
|
|
|
|
// Generic utility for generating the HTML classNames for an event segment's element
|
|
getSegClasses: function(seg, isDraggable, isResizable) {
|
|
var view = this.view;
|
|
var event = seg.event;
|
|
var classes = [
|
|
'fc-event',
|
|
seg.isStart ? 'fc-start' : 'fc-not-start',
|
|
seg.isEnd ? 'fc-end' : 'fc-not-end'
|
|
].concat(
|
|
event.className,
|
|
event.source ? event.source.className : []
|
|
);
|
|
|
|
if (isDraggable) {
|
|
classes.push('fc-draggable');
|
|
}
|
|
if (isResizable) {
|
|
classes.push('fc-resizable');
|
|
}
|
|
|
|
// event is currently selected? attach a className.
|
|
if (view.isEventSelected(event)) {
|
|
classes.push('fc-selected');
|
|
}
|
|
|
|
return classes;
|
|
},
|
|
|
|
|
|
// Utility for generating event skin-related CSS properties
|
|
getSegSkinCss: function(seg) {
|
|
var event = seg.event;
|
|
var view = this.view;
|
|
var source = event.source || {};
|
|
var eventColor = event.color;
|
|
var sourceColor = source.color;
|
|
var optionColor = view.opt('eventColor');
|
|
|
|
return {
|
|
'background-color':
|
|
event.backgroundColor ||
|
|
eventColor ||
|
|
source.backgroundColor ||
|
|
sourceColor ||
|
|
view.opt('eventBackgroundColor') ||
|
|
optionColor,
|
|
'border-color':
|
|
event.borderColor ||
|
|
eventColor ||
|
|
source.borderColor ||
|
|
sourceColor ||
|
|
view.opt('eventBorderColor') ||
|
|
optionColor,
|
|
color:
|
|
event.textColor ||
|
|
source.textColor ||
|
|
view.opt('eventTextColor')
|
|
};
|
|
},
|
|
|
|
|
|
/* Converting events -> eventRange -> eventSpan -> eventSegs
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
// Generates an array of segments for the given single event
|
|
// Can accept an event "location" as well (which only has start/end and no allDay)
|
|
eventToSegs: function(event) {
|
|
return this.eventsToSegs([ event ]);
|
|
},
|
|
|
|
|
|
eventToSpan: function(event) {
|
|
return this.eventToSpans(event)[0];
|
|
},
|
|
|
|
|
|
// Generates spans (always unzoned) for the given event.
|
|
// Does not do any inverting for inverse-background events.
|
|
// Can accept an event "location" as well (which only has start/end and no allDay)
|
|
eventToSpans: function(event) {
|
|
var range = this.eventToRange(event);
|
|
return this.eventRangeToSpans(range, event);
|
|
},
|
|
|
|
|
|
|
|
// Converts an array of event objects into an array of event segment objects.
|
|
// A custom `segSliceFunc` may be given for arbitrarily slicing up events.
|
|
// Doesn't guarantee an order for the resulting array.
|
|
eventsToSegs: function(allEvents, segSliceFunc) {
|
|
var _this = this;
|
|
var eventsById = groupEventsById(allEvents);
|
|
var segs = [];
|
|
|
|
$.each(eventsById, function(id, events) {
|
|
var ranges = [];
|
|
var i;
|
|
|
|
for (i = 0; i < events.length; i++) {
|
|
ranges.push(_this.eventToRange(events[i]));
|
|
}
|
|
|
|
// inverse-background events (utilize only the first event in calculations)
|
|
if (isInverseBgEvent(events[0])) {
|
|
ranges = _this.invertRanges(ranges);
|
|
|
|
for (i = 0; i < ranges.length; i++) {
|
|
segs.push.apply(segs, // append to
|
|
_this.eventRangeToSegs(ranges[i], events[0], segSliceFunc));
|
|
}
|
|
}
|
|
// normal event ranges
|
|
else {
|
|
for (i = 0; i < ranges.length; i++) {
|
|
segs.push.apply(segs, // append to
|
|
_this.eventRangeToSegs(ranges[i], events[i], segSliceFunc));
|
|
}
|
|
}
|
|
});
|
|
|
|
return segs;
|
|
},
|
|
|
|
|
|
// Generates the unzoned start/end dates an event appears to occupy
|
|
// Can accept an event "location" as well (which only has start/end and no allDay)
|
|
eventToRange: function(event) {
|
|
return {
|
|
start: event.start.clone().stripZone(),
|
|
end: (
|
|
event.end ?
|
|
event.end.clone() :
|
|
// derive the end from the start and allDay. compute allDay if necessary
|
|
this.view.calendar.getDefaultEventEnd(
|
|
event.allDay != null ?
|
|
event.allDay :
|
|
!event.start.hasTime(),
|
|
event.start
|
|
)
|
|
).stripZone()
|
|
};
|
|
},
|
|
|
|
|
|
// Given an event's range (unzoned start/end), and the event itself,
|
|
// slice into segments (using the segSliceFunc function if specified)
|
|
eventRangeToSegs: function(range, event, segSliceFunc) {
|
|
var spans = this.eventRangeToSpans(range, event);
|
|
var segs = [];
|
|
var i;
|
|
|
|
for (i = 0; i < spans.length; i++) {
|
|
segs.push.apply(segs, // append to
|
|
this.eventSpanToSegs(spans[i], event, segSliceFunc));
|
|
}
|
|
|
|
return segs;
|
|
},
|
|
|
|
|
|
// Given an event's unzoned date range, return an array of "span" objects.
|
|
// Subclasses can override.
|
|
eventRangeToSpans: function(range, event) {
|
|
return [ $.extend({}, range) ]; // copy into a single-item array
|
|
},
|
|
|
|
|
|
// Given an event's span (unzoned start/end and other misc data), and the event itself,
|
|
// slices into segments and attaches event-derived properties to them.
|
|
eventSpanToSegs: function(span, event, segSliceFunc) {
|
|
var segs = segSliceFunc ? segSliceFunc(span) : this.spanToSegs(span);
|
|
var i, seg;
|
|
|
|
for (i = 0; i < segs.length; i++) {
|
|
seg = segs[i];
|
|
seg.event = event;
|
|
seg.eventStartMS = +span.start; // TODO: not the best name after making spans unzoned
|
|
seg.eventDurationMS = span.end - span.start;
|
|
}
|
|
|
|
return segs;
|
|
},
|
|
|
|
|
|
// Produces a new array of range objects that will cover all the time NOT covered by the given ranges.
|
|
// SIDE EFFECT: will mutate the given array and will use its date references.
|
|
invertRanges: function(ranges) {
|
|
var view = this.view;
|
|
var viewStart = view.start.clone(); // need a copy
|
|
var viewEnd = view.end.clone(); // need a copy
|
|
var inverseRanges = [];
|
|
var start = viewStart; // the end of the previous range. the start of the new range
|
|
var i, range;
|
|
|
|
// ranges need to be in order. required for our date-walking algorithm
|
|
ranges.sort(compareRanges);
|
|
|
|
for (i = 0; i < ranges.length; i++) {
|
|
range = ranges[i];
|
|
|
|
// add the span of time before the event (if there is any)
|
|
if (range.start > start) { // compare millisecond time (skip any ambig logic)
|
|
inverseRanges.push({
|
|
start: start,
|
|
end: range.start
|
|
});
|
|
}
|
|
|
|
start = range.end;
|
|
}
|
|
|
|
// add the span of time after the last event (if there is any)
|
|
if (start < viewEnd) { // compare millisecond time (skip any ambig logic)
|
|
inverseRanges.push({
|
|
start: start,
|
|
end: viewEnd
|
|
});
|
|
}
|
|
|
|
return inverseRanges;
|
|
},
|
|
|
|
|
|
sortEventSegs: function(segs) {
|
|
segs.sort(proxy(this, 'compareEventSegs'));
|
|
},
|
|
|
|
|
|
// A cmp function for determining which segments should take visual priority
|
|
compareEventSegs: function(seg1, seg2) {
|
|
return seg1.eventStartMS - seg2.eventStartMS || // earlier events go first
|
|
seg2.eventDurationMS - seg1.eventDurationMS || // tie? longer events go first
|
|
seg2.event.allDay - seg1.event.allDay || // tie? put all-day events first (booleans cast to 0/1)
|
|
compareByFieldSpecs(seg1.event, seg2.event, this.view.eventOrderSpecs);
|
|
}
|
|
|
|
});
|
|
|
|
|
|
/* Utilities
|
|
----------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
function isBgEvent(event) { // returns true if background OR inverse-background
|
|
var rendering = getEventRendering(event);
|
|
return rendering === 'background' || rendering === 'inverse-background';
|
|
}
|
|
FC.isBgEvent = isBgEvent; // export
|
|
|
|
|
|
function isInverseBgEvent(event) {
|
|
return getEventRendering(event) === 'inverse-background';
|
|
}
|
|
|
|
|
|
function getEventRendering(event) {
|
|
return firstDefined((event.source || {}).rendering, event.rendering);
|
|
}
|
|
|
|
|
|
function groupEventsById(events) {
|
|
var eventsById = {};
|
|
var i, event;
|
|
|
|
for (i = 0; i < events.length; i++) {
|
|
event = events[i];
|
|
(eventsById[event._id] || (eventsById[event._id] = [])).push(event);
|
|
}
|
|
|
|
return eventsById;
|
|
}
|
|
|
|
|
|
// A cmp function for determining which non-inverted "ranges" (see above) happen earlier
|
|
function compareRanges(range1, range2) {
|
|
return range1.start - range2.start; // earlier ranges go first
|
|
}
|
|
|
|
|
|
/* External-Dragging-Element Data
|
|
----------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
// Require all HTML5 data-* attributes used by FullCalendar to have this prefix.
|
|
// A value of '' will query attributes like data-event. A value of 'fc' will query attributes like data-fc-event.
|
|
FC.dataAttrPrefix = '';
|
|
|
|
// Given a jQuery element that might represent a dragged FullCalendar event, returns an intermediate data structure
|
|
// to be used for Event Object creation.
|
|
// A defined `.eventProps`, even when empty, indicates that an event should be created.
|
|
function getDraggedElMeta(el) {
|
|
var prefix = FC.dataAttrPrefix;
|
|
var eventProps; // properties for creating the event, not related to date/time
|
|
var startTime; // a Duration
|
|
var duration;
|
|
var stick;
|
|
|
|
if (prefix) { prefix += '-'; }
|
|
eventProps = el.data(prefix + 'event') || null;
|
|
|
|
if (eventProps) {
|
|
if (typeof eventProps === 'object') {
|
|
eventProps = $.extend({}, eventProps); // make a copy
|
|
}
|
|
else { // something like 1 or true. still signal event creation
|
|
eventProps = {};
|
|
}
|
|
|
|
// pluck special-cased date/time properties
|
|
startTime = eventProps.start;
|
|
if (startTime == null) { startTime = eventProps.time; } // accept 'time' as well
|
|
duration = eventProps.duration;
|
|
stick = eventProps.stick;
|
|
delete eventProps.start;
|
|
delete eventProps.time;
|
|
delete eventProps.duration;
|
|
delete eventProps.stick;
|
|
}
|
|
|
|
// fallback to standalone attribute values for each of the date/time properties
|
|
if (startTime == null) { startTime = el.data(prefix + 'start'); }
|
|
if (startTime == null) { startTime = el.data(prefix + 'time'); } // accept 'time' as well
|
|
if (duration == null) { duration = el.data(prefix + 'duration'); }
|
|
if (stick == null) { stick = el.data(prefix + 'stick'); }
|
|
|
|
// massage into correct data types
|
|
startTime = startTime != null ? moment.duration(startTime) : null;
|
|
duration = duration != null ? moment.duration(duration) : null;
|
|
stick = Boolean(stick);
|
|
|
|
return { eventProps: eventProps, startTime: startTime, duration: duration, stick: stick };
|
|
}
|
|
|
|
|
|
;;
|
|
|
|
/*
|
|
A set of rendering and date-related methods for a visual component comprised of one or more rows of day columns.
|
|
Prerequisite: the object being mixed into needs to be a *Grid*
|
|
*/
|
|
var DayTableMixin = FC.DayTableMixin = {
|
|
|
|
breakOnWeeks: false, // should create a new row for each week?
|
|
dayDates: null, // whole-day dates for each column. left to right
|
|
dayIndices: null, // for each day from start, the offset
|
|
daysPerRow: null,
|
|
rowCnt: null,
|
|
colCnt: null,
|
|
colHeadFormat: null,
|
|
|
|
|
|
// Populates internal variables used for date calculation and rendering
|
|
updateDayTable: function() {
|
|
var view = this.view;
|
|
var date = this.start.clone();
|
|
var dayIndex = -1;
|
|
var dayIndices = [];
|
|
var dayDates = [];
|
|
var daysPerRow;
|
|
var firstDay;
|
|
var rowCnt;
|
|
|
|
while (date.isBefore(this.end)) { // loop each day from start to end
|
|
if (view.isHiddenDay(date)) {
|
|
dayIndices.push(dayIndex + 0.5); // mark that it's between indices
|
|
}
|
|
else {
|
|
dayIndex++;
|
|
dayIndices.push(dayIndex);
|
|
dayDates.push(date.clone());
|
|
}
|
|
date.add(1, 'days');
|
|
}
|
|
|
|
if (this.breakOnWeeks) {
|
|
// count columns until the day-of-week repeats
|
|
firstDay = dayDates[0].day();
|
|
for (daysPerRow = 1; daysPerRow < dayDates.length; daysPerRow++) {
|
|
if (dayDates[daysPerRow].day() == firstDay) {
|
|
break;
|
|
}
|
|
}
|
|
rowCnt = Math.ceil(dayDates.length / daysPerRow);
|
|
}
|
|
else {
|
|
rowCnt = 1;
|
|
daysPerRow = dayDates.length;
|
|
}
|
|
|
|
this.dayDates = dayDates;
|
|
this.dayIndices = dayIndices;
|
|
this.daysPerRow = daysPerRow;
|
|
this.rowCnt = rowCnt;
|
|
|
|
this.updateDayTableCols();
|
|
},
|
|
|
|
|
|
// Computes and assigned the colCnt property and updates any options that may be computed from it
|
|
updateDayTableCols: function() {
|
|
this.colCnt = this.computeColCnt();
|
|
this.colHeadFormat = this.view.opt('columnFormat') || this.computeColHeadFormat();
|
|
},
|
|
|
|
|
|
// Determines how many columns there should be in the table
|
|
computeColCnt: function() {
|
|
return this.daysPerRow;
|
|
},
|
|
|
|
|
|
// Computes the ambiguously-timed moment for the given cell
|
|
getCellDate: function(row, col) {
|
|
return this.dayDates[
|
|
this.getCellDayIndex(row, col)
|
|
].clone();
|
|
},
|
|
|
|
|
|
// Computes the ambiguously-timed date range for the given cell
|
|
getCellRange: function(row, col) {
|
|
var start = this.getCellDate(row, col);
|
|
var end = start.clone().add(1, 'days');
|
|
|
|
return { start: start, end: end };
|
|
},
|
|
|
|
|
|
// Returns the number of day cells, chronologically, from the first of the grid (0-based)
|
|
getCellDayIndex: function(row, col) {
|
|
return row * this.daysPerRow + this.getColDayIndex(col);
|
|
},
|
|
|
|
|
|
// Returns the numner of day cells, chronologically, from the first cell in *any given row*
|
|
getColDayIndex: function(col) {
|
|
if (this.isRTL) {
|
|
return this.colCnt - 1 - col;
|
|
}
|
|
else {
|
|
return col;
|
|
}
|
|
},
|
|
|
|
|
|
// Given a date, returns its chronolocial cell-index from the first cell of the grid.
|
|
// If the date lies between cells (because of hiddenDays), returns a floating-point value between offsets.
|
|
// If before the first offset, returns a negative number.
|
|
// If after the last offset, returns an offset past the last cell offset.
|
|
// Only works for *start* dates of cells. Will not work for exclusive end dates for cells.
|
|
getDateDayIndex: function(date) {
|
|
var dayIndices = this.dayIndices;
|
|
var dayOffset = date.diff(this.start, 'days');
|
|
|
|
if (dayOffset < 0) {
|
|
return dayIndices[0] - 1;
|
|
}
|
|
else if (dayOffset >= dayIndices.length) {
|
|
return dayIndices[dayIndices.length - 1] + 1;
|
|
}
|
|
else {
|
|
return dayIndices[dayOffset];
|
|
}
|
|
},
|
|
|
|
|
|
/* Options
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
// Computes a default column header formatting string if `colFormat` is not explicitly defined
|
|
computeColHeadFormat: function() {
|
|
// if more than one week row, or if there are a lot of columns with not much space,
|
|
// put just the day numbers will be in each cell
|
|
if (this.rowCnt > 1 || this.colCnt > 10) {
|
|
return 'ddd'; // "Sat"
|
|
}
|
|
// multiple days, so full single date string WON'T be in title text
|
|
else if (this.colCnt > 1) {
|
|
return this.view.opt('dayOfMonthFormat'); // "Sat 12/10"
|
|
}
|
|
// single day, so full single date string will probably be in title text
|
|
else {
|
|
return 'dddd'; // "Saturday"
|
|
}
|
|
},
|
|
|
|
|
|
/* Slicing
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
// Slices up a date range into a segment for every week-row it intersects with
|
|
sliceRangeByRow: function(range) {
|
|
var daysPerRow = this.daysPerRow;
|
|
var normalRange = this.view.computeDayRange(range); // make whole-day range, considering nextDayThreshold
|
|
var rangeFirst = this.getDateDayIndex(normalRange.start); // inclusive first index
|
|
var rangeLast = this.getDateDayIndex(normalRange.end.clone().subtract(1, 'days')); // inclusive last index
|
|
var segs = [];
|
|
var row;
|
|
var rowFirst, rowLast; // inclusive day-index range for current row
|
|
var segFirst, segLast; // inclusive day-index range for segment
|
|
|
|
for (row = 0; row < this.rowCnt; row++) {
|
|
rowFirst = row * daysPerRow;
|
|
rowLast = rowFirst + daysPerRow - 1;
|
|
|
|
// intersect segment's offset range with the row's
|
|
segFirst = Math.max(rangeFirst, rowFirst);
|
|
segLast = Math.min(rangeLast, rowLast);
|
|
|
|
// deal with in-between indices
|
|
segFirst = Math.ceil(segFirst); // in-between starts round to next cell
|
|
segLast = Math.floor(segLast); // in-between ends round to prev cell
|
|
|
|
if (segFirst <= segLast) { // was there any intersection with the current row?
|
|
segs.push({
|
|
row: row,
|
|
|
|
// normalize to start of row
|
|
firstRowDayIndex: segFirst - rowFirst,
|
|
lastRowDayIndex: segLast - rowFirst,
|
|
|
|
// must be matching integers to be the segment's start/end
|
|
isStart: segFirst === rangeFirst,
|
|
isEnd: segLast === rangeLast
|
|
});
|
|
}
|
|
}
|
|
|
|
return segs;
|
|
},
|
|
|
|
|
|
// Slices up a date range into a segment for every day-cell it intersects with.
|
|
// TODO: make more DRY with sliceRangeByRow somehow.
|
|
sliceRangeByDay: function(range) {
|
|
var daysPerRow = this.daysPerRow;
|
|
var normalRange = this.view.computeDayRange(range); // make whole-day range, considering nextDayThreshold
|
|
var rangeFirst = this.getDateDayIndex(normalRange.start); // inclusive first index
|
|
var rangeLast = this.getDateDayIndex(normalRange.end.clone().subtract(1, 'days')); // inclusive last index
|
|
var segs = [];
|
|
var row;
|
|
var rowFirst, rowLast; // inclusive day-index range for current row
|
|
var i;
|
|
var segFirst, segLast; // inclusive day-index range for segment
|
|
|
|
for (row = 0; row < this.rowCnt; row++) {
|
|
rowFirst = row * daysPerRow;
|
|
rowLast = rowFirst + daysPerRow - 1;
|
|
|
|
for (i = rowFirst; i <= rowLast; i++) {
|
|
|
|
// intersect segment's offset range with the row's
|
|
segFirst = Math.max(rangeFirst, i);
|
|
segLast = Math.min(rangeLast, i);
|
|
|
|
// deal with in-between indices
|
|
segFirst = Math.ceil(segFirst); // in-between starts round to next cell
|
|
segLast = Math.floor(segLast); // in-between ends round to prev cell
|
|
|
|
if (segFirst <= segLast) { // was there any intersection with the current row?
|
|
segs.push({
|
|
row: row,
|
|
|
|
// normalize to start of row
|
|
firstRowDayIndex: segFirst - rowFirst,
|
|
lastRowDayIndex: segLast - rowFirst,
|
|
|
|
// must be matching integers to be the segment's start/end
|
|
isStart: segFirst === rangeFirst,
|
|
isEnd: segLast === rangeLast
|
|
});
|
|
}
|
|
}
|
|
}
|
|
|
|
return segs;
|
|
},
|
|
|
|
|
|
/* Header Rendering
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
renderHeadHtml: function() {
|
|
var view = this.view;
|
|
|
|
return '' +
|
|
'<div class="fc-row ' + view.widgetHeaderClass + '">' +
|
|
'<table>' +
|
|
'<thead>' +
|
|
this.renderHeadTrHtml() +
|
|
'</thead>' +
|
|
'</table>' +
|
|
'</div>';
|
|
},
|
|
|
|
|
|
renderHeadIntroHtml: function() {
|
|
return this.renderIntroHtml(); // fall back to generic
|
|
},
|
|
|
|
|
|
renderHeadTrHtml: function() {
|
|
return '' +
|
|
'<tr>' +
|
|
(this.isRTL ? '' : this.renderHeadIntroHtml()) +
|
|
this.renderHeadDateCellsHtml() +
|
|
(this.isRTL ? this.renderHeadIntroHtml() : '') +
|
|
'</tr>';
|
|
},
|
|
|
|
|
|
renderHeadDateCellsHtml: function() {
|
|
var htmls = [];
|
|
var col, date;
|
|
|
|
for (col = 0; col < this.colCnt; col++) {
|
|
date = this.getCellDate(0, col);
|
|
htmls.push(this.renderHeadDateCellHtml(date));
|
|
}
|
|
|
|
return htmls.join('');
|
|
},
|
|
|
|
|
|
// TODO: when internalApiVersion, accept an object for HTML attributes
|
|
// (colspan should be no different)
|
|
renderHeadDateCellHtml: function(date, colspan, otherAttrs) {
|
|
var view = this.view;
|
|
|
|
return '' +
|
|
'<th class="fc-day-header ' + view.widgetHeaderClass + ' fc-' + dayIDs[date.day()] + '"' +
|
|
(this.rowCnt == 1 ?
|
|
' data-date="' + date.format('YYYY-MM-DD') + '"' :
|
|
'') +
|
|
(colspan > 1 ?
|
|
' colspan="' + colspan + '"' :
|
|
'') +
|
|
(otherAttrs ?
|
|
' ' + otherAttrs :
|
|
'') +
|
|
'>' +
|
|
htmlEscape(date.format(this.colHeadFormat)) +
|
|
'</th>';
|
|
},
|
|
|
|
|
|
/* Background Rendering
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
renderBgTrHtml: function(row) {
|
|
return '' +
|
|
'<tr>' +
|
|
(this.isRTL ? '' : this.renderBgIntroHtml(row)) +
|
|
this.renderBgCellsHtml(row) +
|
|
(this.isRTL ? this.renderBgIntroHtml(row) : '') +
|
|
'</tr>';
|
|
},
|
|
|
|
|
|
renderBgIntroHtml: function(row) {
|
|
return this.renderIntroHtml(); // fall back to generic
|
|
},
|
|
|
|
|
|
renderBgCellsHtml: function(row) {
|
|
var htmls = [];
|
|
var col, date;
|
|
|
|
for (col = 0; col < this.colCnt; col++) {
|
|
date = this.getCellDate(row, col);
|
|
htmls.push(this.renderBgCellHtml(date));
|
|
}
|
|
|
|
return htmls.join('');
|
|
},
|
|
|
|
|
|
renderBgCellHtml: function(date, otherAttrs) {
|
|
var view = this.view;
|
|
var classes = this.getDayClasses(date);
|
|
|
|
classes.unshift('fc-day', view.widgetContentClass);
|
|
|
|
return '<td class="' + classes.join(' ') + '"' +
|
|
' data-date="' + date.format('YYYY-MM-DD') + '"' + // if date has a time, won't format it
|
|
(otherAttrs ?
|
|
' ' + otherAttrs :
|
|
'') +
|
|
'></td>';
|
|
},
|
|
|
|
|
|
/* Generic
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
// Generates the default HTML intro for any row. User classes should override
|
|
renderIntroHtml: function() {
|
|
},
|
|
|
|
|
|
// TODO: a generic method for dealing with <tr>, RTL, intro
|
|
// when increment internalApiVersion
|
|
// wrapTr (scheduler)
|
|
|
|
|
|
/* Utils
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
// Applies the generic "intro" and "outro" HTML to the given cells.
|
|
// Intro means the leftmost cell when the calendar is LTR and the rightmost cell when RTL. Vice-versa for outro.
|
|
bookendCells: function(trEl) {
|
|
var introHtml = this.renderIntroHtml();
|
|
|
|
if (introHtml) {
|
|
if (this.isRTL) {
|
|
trEl.append(introHtml);
|
|
}
|
|
else {
|
|
trEl.prepend(introHtml);
|
|
}
|
|
}
|
|
}
|
|
|
|
};
|
|
|
|
;;
|
|
|
|
/* A component that renders a grid of whole-days that runs horizontally. There can be multiple rows, one per week.
|
|
----------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
var DayGrid = FC.DayGrid = Grid.extend(DayTableMixin, {
|
|
|
|
numbersVisible: false, // should render a row for day/week numbers? set by outside view. TODO: make internal
|
|
bottomCoordPadding: 0, // hack for extending the hit area for the last row of the coordinate grid
|
|
|
|
rowEls: null, // set of fake row elements
|
|
cellEls: null, // set of whole-day elements comprising the row's background
|
|
helperEls: null, // set of cell skeleton elements for rendering the mock event "helper"
|
|
|
|
rowCoordCache: null,
|
|
colCoordCache: null,
|
|
|
|
|
|
// Renders the rows and columns into the component's `this.el`, which should already be assigned.
|
|
// isRigid determins whether the individual rows should ignore the contents and be a constant height.
|
|
// Relies on the view's colCnt and rowCnt. In the future, this component should probably be self-sufficient.
|
|
renderDates: function(isRigid) {
|
|
var view = this.view;
|
|
var rowCnt = this.rowCnt;
|
|
var colCnt = this.colCnt;
|
|
var html = '';
|
|
var row;
|
|
var col;
|
|
|
|
for (row = 0; row < rowCnt; row++) {
|
|
html += this.renderDayRowHtml(row, isRigid);
|
|
}
|
|
this.el.html(html);
|
|
|
|
this.rowEls = this.el.find('.fc-row');
|
|
this.cellEls = this.el.find('.fc-day');
|
|
|
|
this.rowCoordCache = new CoordCache({
|
|
els: this.rowEls,
|
|
isVertical: true
|
|
});
|
|
this.colCoordCache = new CoordCache({
|
|
els: this.cellEls.slice(0, this.colCnt), // only the first row
|
|
isHorizontal: true
|
|
});
|
|
|
|
// trigger dayRender with each cell's element
|
|
for (row = 0; row < rowCnt; row++) {
|
|
for (col = 0; col < colCnt; col++) {
|
|
view.trigger(
|
|
'dayRender',
|
|
null,
|
|
this.getCellDate(row, col),
|
|
this.getCellEl(row, col)
|
|
);
|
|
}
|
|
}
|
|
},
|
|
|
|
|
|
unrenderDates: function() {
|
|
this.removeSegPopover();
|
|
},
|
|
|
|
|
|
renderBusinessHours: function() {
|
|
var events = this.view.calendar.getBusinessHoursEvents(true); // wholeDay=true
|
|
var segs = this.eventsToSegs(events);
|
|
|
|
this.renderFill('businessHours', segs, 'bgevent');
|
|
},
|
|
|
|
|
|
// Generates the HTML for a single row, which is a div that wraps a table.
|
|
// `row` is the row number.
|
|
renderDayRowHtml: function(row, isRigid) {
|
|
var view = this.view;
|
|
var classes = [ 'fc-row', 'fc-week', view.widgetContentClass ];
|
|
|
|
if (isRigid) {
|
|
classes.push('fc-rigid');
|
|
}
|
|
|
|
return '' +
|
|
'<div class="' + classes.join(' ') + '">' +
|
|
'<div class="fc-bg">' +
|
|
'<table>' +
|
|
this.renderBgTrHtml(row) +
|
|
'</table>' +
|
|
'</div>' +
|
|
'<div class="fc-content-skeleton">' +
|
|
'<table>' +
|
|
(this.numbersVisible ?
|
|
'<thead>' +
|
|
this.renderNumberTrHtml(row) +
|
|
'</thead>' :
|
|
''
|
|
) +
|
|
'</table>' +
|
|
'</div>' +
|
|
'</div>';
|
|
},
|
|
|
|
|
|
/* Grid Number Rendering
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
renderNumberTrHtml: function(row) {
|
|
return '' +
|
|
'<tr>' +
|
|
(this.isRTL ? '' : this.renderNumberIntroHtml(row)) +
|
|
this.renderNumberCellsHtml(row) +
|
|
(this.isRTL ? this.renderNumberIntroHtml(row) : '') +
|
|
'</tr>';
|
|
},
|
|
|
|
|
|
renderNumberIntroHtml: function(row) {
|
|
return this.renderIntroHtml();
|
|
},
|
|
|
|
|
|
renderNumberCellsHtml: function(row) {
|
|
var htmls = [];
|
|
var col, date;
|
|
|
|
for (col = 0; col < this.colCnt; col++) {
|
|
date = this.getCellDate(row, col);
|
|
htmls.push(this.renderNumberCellHtml(date));
|
|
}
|
|
|
|
return htmls.join('');
|
|
},
|
|
|
|
|
|
// Generates the HTML for the <td>s of the "number" row in the DayGrid's content skeleton.
|
|
// The number row will only exist if either day numbers or week numbers are turned on.
|
|
renderNumberCellHtml: function(date) {
|
|
var classes;
|
|
|
|
if (!this.view.dayNumbersVisible) { // if there are week numbers but not day numbers
|
|
return '<td/>'; // will create an empty space above events :(
|
|
}
|
|
|
|
classes = this.getDayClasses(date);
|
|
classes.unshift('fc-day-number');
|
|
|
|
return '' +
|
|
'<td class="' + classes.join(' ') + '" data-date="' + date.format() + '">' +
|
|
date.date() +
|
|
'</td>';
|
|
},
|
|
|
|
|
|
/* Options
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
// Computes a default event time formatting string if `timeFormat` is not explicitly defined
|
|
computeEventTimeFormat: function() {
|
|
return this.view.opt('extraSmallTimeFormat'); // like "6p" or "6:30p"
|
|
},
|
|
|
|
|
|
// Computes a default `displayEventEnd` value if one is not expliclty defined
|
|
computeDisplayEventEnd: function() {
|
|
return this.colCnt == 1; // we'll likely have space if there's only one day
|
|
},
|
|
|
|
|
|
/* Dates
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
rangeUpdated: function() {
|
|
this.updateDayTable();
|
|
},
|
|
|
|
|
|
// Slices up the given span (unzoned start/end with other misc data) into an array of segments
|
|
spanToSegs: function(span) {
|
|
var segs = this.sliceRangeByRow(span);
|
|
var i, seg;
|
|
|
|
for (i = 0; i < segs.length; i++) {
|
|
seg = segs[i];
|
|
if (this.isRTL) {
|
|
seg.leftCol = this.daysPerRow - 1 - seg.lastRowDayIndex;
|
|
seg.rightCol = this.daysPerRow - 1 - seg.firstRowDayIndex;
|
|
}
|
|
else {
|
|
seg.leftCol = seg.firstRowDayIndex;
|
|
seg.rightCol = seg.lastRowDayIndex;
|
|
}
|
|
}
|
|
|
|
return segs;
|
|
},
|
|
|
|
|
|
/* Hit System
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
prepareHits: function() {
|
|
this.colCoordCache.build();
|
|
this.rowCoordCache.build();
|
|
this.rowCoordCache.bottoms[this.rowCnt - 1] += this.bottomCoordPadding; // hack
|
|
},
|
|
|
|
|
|
releaseHits: function() {
|
|
this.colCoordCache.clear();
|
|
this.rowCoordCache.clear();
|
|
},
|
|
|
|
|
|
queryHit: function(leftOffset, topOffset) {
|
|
var col = this.colCoordCache.getHorizontalIndex(leftOffset);
|
|
var row = this.rowCoordCache.getVerticalIndex(topOffset);
|
|
|
|
if (row != null && col != null) {
|
|
return this.getCellHit(row, col);
|
|
}
|
|
},
|
|
|
|
|
|
getHitSpan: function(hit) {
|
|
return this.getCellRange(hit.row, hit.col);
|
|
},
|
|
|
|
|
|
getHitEl: function(hit) {
|
|
return this.getCellEl(hit.row, hit.col);
|
|
},
|
|
|
|
|
|
/* Cell System
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
// FYI: the first column is the leftmost column, regardless of date
|
|
|
|
|
|
getCellHit: function(row, col) {
|
|
return {
|
|
row: row,
|
|
col: col,
|
|
component: this, // needed unfortunately :(
|
|
left: this.colCoordCache.getLeftOffset(col),
|
|
right: this.colCoordCache.getRightOffset(col),
|
|
top: this.rowCoordCache.getTopOffset(row),
|
|
bottom: this.rowCoordCache.getBottomOffset(row)
|
|
};
|
|
},
|
|
|
|
|
|
getCellEl: function(row, col) {
|
|
return this.cellEls.eq(row * this.colCnt + col);
|
|
},
|
|
|
|
|
|
/* Event Drag Visualization
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
// TODO: move to DayGrid.event, similar to what we did with Grid's drag methods
|
|
|
|
|
|
// Renders a visual indication of an event or external element being dragged.
|
|
// `eventLocation` has zoned start and end (optional)
|
|
renderDrag: function(eventLocation, seg) {
|
|
|
|
// always render a highlight underneath
|
|
this.renderHighlight(this.eventToSpan(eventLocation));
|
|
|
|
// if a segment from the same calendar but another component is being dragged, render a helper event
|
|
if (seg && !seg.el.closest(this.el).length) {
|
|
|
|
return this.renderEventLocationHelper(eventLocation, seg); // returns mock event elements
|
|
}
|
|
},
|
|
|
|
|
|
// Unrenders any visual indication of a hovering event
|
|
unrenderDrag: function() {
|
|
this.unrenderHighlight();
|
|
this.unrenderHelper();
|
|
},
|
|
|
|
|
|
/* Event Resize Visualization
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
// Renders a visual indication of an event being resized
|
|
renderEventResize: function(eventLocation, seg) {
|
|
this.renderHighlight(this.eventToSpan(eventLocation));
|
|
return this.renderEventLocationHelper(eventLocation, seg); // returns mock event elements
|
|
},
|
|
|
|
|
|
// Unrenders a visual indication of an event being resized
|
|
unrenderEventResize: function() {
|
|
this.unrenderHighlight();
|
|
this.unrenderHelper();
|
|
},
|
|
|
|
|
|
/* Event Helper
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
// Renders a mock "helper" event. `sourceSeg` is the associated internal segment object. It can be null.
|
|
renderHelper: function(event, sourceSeg) {
|
|
var helperNodes = [];
|
|
var segs = this.eventToSegs(event);
|
|
var rowStructs;
|
|
|
|
segs = this.renderFgSegEls(segs); // assigns each seg's el and returns a subset of segs that were rendered
|
|
rowStructs = this.renderSegRows(segs);
|
|
|
|
// inject each new event skeleton into each associated row
|
|
this.rowEls.each(function(row, rowNode) {
|
|
var rowEl = $(rowNode); // the .fc-row
|
|
var skeletonEl = $('<div class="fc-helper-skeleton"><table/></div>'); // will be absolutely positioned
|
|
var skeletonTop;
|
|
|
|
// If there is an original segment, match the top position. Otherwise, put it at the row's top level
|
|
if (sourceSeg && sourceSeg.row === row) {
|
|
skeletonTop = sourceSeg.el.position().top;
|
|
}
|
|
else {
|
|
skeletonTop = rowEl.find('.fc-content-skeleton tbody').position().top;
|
|
}
|
|
|
|
skeletonEl.css('top', skeletonTop)
|
|
.find('table')
|
|
.append(rowStructs[row].tbodyEl);
|
|
|
|
rowEl.append(skeletonEl);
|
|
helperNodes.push(skeletonEl[0]);
|
|
});
|
|
|
|
return ( // must return the elements rendered
|
|
this.helperEls = $(helperNodes) // array -> jQuery set
|
|
);
|
|
},
|
|
|
|
|
|
// Unrenders any visual indication of a mock helper event
|
|
unrenderHelper: function() {
|
|
if (this.helperEls) {
|
|
this.helperEls.remove();
|
|
this.helperEls = null;
|
|
}
|
|
},
|
|
|
|
|
|
/* Fill System (highlight, background events, business hours)
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
fillSegTag: 'td', // override the default tag name
|
|
|
|
|
|
// Renders a set of rectangles over the given segments of days.
|
|
// Only returns segments that successfully rendered.
|
|
renderFill: function(type, segs, className) {
|
|
var nodes = [];
|
|
var i, seg;
|
|
var skeletonEl;
|
|
|
|
segs = this.renderFillSegEls(type, segs); // assignes `.el` to each seg. returns successfully rendered segs
|
|
|
|
for (i = 0; i < segs.length; i++) {
|
|
seg = segs[i];
|
|
skeletonEl = this.renderFillRow(type, seg, className);
|
|
this.rowEls.eq(seg.row).append(skeletonEl);
|
|
nodes.push(skeletonEl[0]);
|
|
}
|
|
|
|
this.elsByFill[type] = $(nodes);
|
|
|
|
return segs;
|
|
},
|
|
|
|
|
|
// Generates the HTML needed for one row of a fill. Requires the seg's el to be rendered.
|
|
renderFillRow: function(type, seg, className) {
|
|
var colCnt = this.colCnt;
|
|
var startCol = seg.leftCol;
|
|
var endCol = seg.rightCol + 1;
|
|
var skeletonEl;
|
|
var trEl;
|
|
|
|
className = className || type.toLowerCase();
|
|
|
|
skeletonEl = $(
|
|
'<div class="fc-' + className + '-skeleton">' +
|
|
'<table><tr/></table>' +
|
|
'</div>'
|
|
);
|
|
trEl = skeletonEl.find('tr');
|
|
|
|
if (startCol > 0) {
|
|
trEl.append('<td colspan="' + startCol + '"/>');
|
|
}
|
|
|
|
trEl.append(
|
|
seg.el.attr('colspan', endCol - startCol)
|
|
);
|
|
|
|
if (endCol < colCnt) {
|
|
trEl.append('<td colspan="' + (colCnt - endCol) + '"/>');
|
|
}
|
|
|
|
this.bookendCells(trEl);
|
|
|
|
return skeletonEl;
|
|
}
|
|
|
|
});
|
|
|
|
;;
|
|
|
|
/* Event-rendering methods for the DayGrid class
|
|
----------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
DayGrid.mixin({
|
|
|
|
rowStructs: null, // an array of objects, each holding information about a row's foreground event-rendering
|
|
|
|
|
|
// Unrenders all events currently rendered on the grid
|
|
unrenderEvents: function() {
|
|
this.removeSegPopover(); // removes the "more.." events popover
|
|
Grid.prototype.unrenderEvents.apply(this, arguments); // calls the super-method
|
|
},
|
|
|
|
|
|
// Retrieves all rendered segment objects currently rendered on the grid
|
|
getEventSegs: function() {
|
|
return Grid.prototype.getEventSegs.call(this) // get the segments from the super-method
|
|
.concat(this.popoverSegs || []); // append the segments from the "more..." popover
|
|
},
|
|
|
|
|
|
// Renders the given background event segments onto the grid
|
|
renderBgSegs: function(segs) {
|
|
|
|
// don't render timed background events
|
|
var allDaySegs = $.grep(segs, function(seg) {
|
|
return seg.event.allDay;
|
|
});
|
|
|
|
return Grid.prototype.renderBgSegs.call(this, allDaySegs); // call the super-method
|
|
},
|
|
|
|
|
|
// Renders the given foreground event segments onto the grid
|
|
renderFgSegs: function(segs) {
|
|
var rowStructs;
|
|
|
|
// render an `.el` on each seg
|
|
// returns a subset of the segs. segs that were actually rendered
|
|
segs = this.renderFgSegEls(segs);
|
|
|
|
rowStructs = this.rowStructs = this.renderSegRows(segs);
|
|
|
|
// append to each row's content skeleton
|
|
this.rowEls.each(function(i, rowNode) {
|
|
$(rowNode).find('.fc-content-skeleton > table').append(
|
|
rowStructs[i].tbodyEl
|
|
);
|
|
});
|
|
|
|
return segs; // return only the segs that were actually rendered
|
|
},
|
|
|
|
|
|
// Unrenders all currently rendered foreground event segments
|
|
unrenderFgSegs: function() {
|
|
var rowStructs = this.rowStructs || [];
|
|
var rowStruct;
|
|
|
|
while ((rowStruct = rowStructs.pop())) {
|
|
rowStruct.tbodyEl.remove();
|
|
}
|
|
|
|
this.rowStructs = null;
|
|
},
|
|
|
|
|
|
// Uses the given events array to generate <tbody> elements that should be appended to each row's content skeleton.
|
|
// Returns an array of rowStruct objects (see the bottom of `renderSegRow`).
|
|
// PRECONDITION: each segment shoud already have a rendered and assigned `.el`
|
|
renderSegRows: function(segs) {
|
|
var rowStructs = [];
|
|
var segRows;
|
|
var row;
|
|
|
|
segRows = this.groupSegRows(segs); // group into nested arrays
|
|
|
|
// iterate each row of segment groupings
|
|
for (row = 0; row < segRows.length; row++) {
|
|
rowStructs.push(
|
|
this.renderSegRow(row, segRows[row])
|
|
);
|
|
}
|
|
|
|
return rowStructs;
|
|
},
|
|
|
|
|
|
// Builds the HTML to be used for the default element for an individual segment
|
|
fgSegHtml: function(seg, disableResizing) {
|
|
var view = this.view;
|
|
var event = seg.event;
|
|
var isDraggable = view.isEventDraggable(event);
|
|
var isResizableFromStart = !disableResizing && event.allDay &&
|
|
seg.isStart && view.isEventResizableFromStart(event);
|
|
var isResizableFromEnd = !disableResizing && event.allDay &&
|
|
seg.isEnd && view.isEventResizableFromEnd(event);
|
|
var classes = this.getSegClasses(seg, isDraggable, isResizableFromStart || isResizableFromEnd);
|
|
var skinCss = cssToStr(this.getSegSkinCss(seg));
|
|
var timeHtml = '';
|
|
var timeText;
|
|
var titleHtml;
|
|
|
|
classes.unshift('fc-day-grid-event', 'fc-h-event');
|
|
|
|
// Only display a timed events time if it is the starting segment
|
|
if (seg.isStart) {
|
|
timeText = this.getEventTimeText(event);
|
|
if (timeText) {
|
|
timeHtml = '<span class="fc-time">' + htmlEscape(timeText) + '</span>';
|
|
}
|
|
}
|
|
|
|
titleHtml =
|
|
'<span class="fc-title">' +
|
|
(htmlEscape(event.title || '') || ' ') + // we always want one line of height
|
|
'</span>';
|
|
|
|
return '<a class="' + classes.join(' ') + '"' +
|
|
(event.url ?
|
|
' href="' + htmlEscape(event.url) + '"' :
|
|
''
|
|
) +
|
|
(skinCss ?
|
|
' style="' + skinCss + '"' :
|
|
''
|
|
) +
|
|
'>' +
|
|
'<div class="fc-content">' +
|
|
(this.isRTL ?
|
|
titleHtml + ' ' + timeHtml : // put a natural space in between
|
|
timeHtml + ' ' + titleHtml //
|
|
) +
|
|
'</div>' +
|
|
(isResizableFromStart ?
|
|
'<div class="fc-resizer fc-start-resizer" />' :
|
|
''
|
|
) +
|
|
(isResizableFromEnd ?
|
|
'<div class="fc-resizer fc-end-resizer" />' :
|
|
''
|
|
) +
|
|
'</a>';
|
|
},
|
|
|
|
|
|
// Given a row # and an array of segments all in the same row, render a <tbody> element, a skeleton that contains
|
|
// the segments. Returns object with a bunch of internal data about how the render was calculated.
|
|
// NOTE: modifies rowSegs
|
|
renderSegRow: function(row, rowSegs) {
|
|
var colCnt = this.colCnt;
|
|
var segLevels = this.buildSegLevels(rowSegs); // group into sub-arrays of levels
|
|
var levelCnt = Math.max(1, segLevels.length); // ensure at least one level
|
|
var tbody = $('<tbody/>');
|
|
var segMatrix = []; // lookup for which segments are rendered into which level+col cells
|
|
var cellMatrix = []; // lookup for all <td> elements of the level+col matrix
|
|
var loneCellMatrix = []; // lookup for <td> elements that only take up a single column
|
|
var i, levelSegs;
|
|
var col;
|
|
var tr;
|
|
var j, seg;
|
|
var td;
|
|
|
|
// populates empty cells from the current column (`col`) to `endCol`
|
|
function emptyCellsUntil(endCol) {
|
|
while (col < endCol) {
|
|
// try to grab a cell from the level above and extend its rowspan. otherwise, create a fresh cell
|
|
td = (loneCellMatrix[i - 1] || [])[col];
|
|
if (td) {
|
|
td.attr(
|
|
'rowspan',
|
|
parseInt(td.attr('rowspan') || 1, 10) + 1
|
|
);
|
|
}
|
|
else {
|
|
td = $('<td/>');
|
|
tr.append(td);
|
|
}
|
|
cellMatrix[i][col] = td;
|
|
loneCellMatrix[i][col] = td;
|
|
col++;
|
|
}
|
|
}
|
|
|
|
for (i = 0; i < levelCnt; i++) { // iterate through all levels
|
|
levelSegs = segLevels[i];
|
|
col = 0;
|
|
tr = $('<tr/>');
|
|
|
|
segMatrix.push([]);
|
|
cellMatrix.push([]);
|
|
loneCellMatrix.push([]);
|
|
|
|
// levelCnt might be 1 even though there are no actual levels. protect against this.
|
|
// this single empty row is useful for styling.
|
|
if (levelSegs) {
|
|
for (j = 0; j < levelSegs.length; j++) { // iterate through segments in level
|
|
seg = levelSegs[j];
|
|
|
|
emptyCellsUntil(seg.leftCol);
|
|
|
|
// create a container that occupies or more columns. append the event element.
|
|
td = $('<td class="fc-event-container"/>').append(seg.el);
|
|
if (seg.leftCol != seg.rightCol) {
|
|
td.attr('colspan', seg.rightCol - seg.leftCol + 1);
|
|
}
|
|
else { // a single-column segment
|
|
loneCellMatrix[i][col] = td;
|
|
}
|
|
|
|
while (col <= seg.rightCol) {
|
|
cellMatrix[i][col] = td;
|
|
segMatrix[i][col] = seg;
|
|
col++;
|
|
}
|
|
|
|
tr.append(td);
|
|
}
|
|
}
|
|
|
|
emptyCellsUntil(colCnt); // finish off the row
|
|
this.bookendCells(tr);
|
|
tbody.append(tr);
|
|
}
|
|
|
|
return { // a "rowStruct"
|
|
row: row, // the row number
|
|
tbodyEl: tbody,
|
|
cellMatrix: cellMatrix,
|
|
segMatrix: segMatrix,
|
|
segLevels: segLevels,
|
|
segs: rowSegs
|
|
};
|
|
},
|
|
|
|
|
|
// Stacks a flat array of segments, which are all assumed to be in the same row, into subarrays of vertical levels.
|
|
// NOTE: modifies segs
|
|
buildSegLevels: function(segs) {
|
|
var levels = [];
|
|
var i, seg;
|
|
var j;
|
|
|
|
// Give preference to elements with certain criteria, so they have
|
|
// a chance to be closer to the top.
|
|
this.sortEventSegs(segs);
|
|
|
|
for (i = 0; i < segs.length; i++) {
|
|
seg = segs[i];
|
|
|
|
// loop through levels, starting with the topmost, until the segment doesn't collide with other segments
|
|
for (j = 0; j < levels.length; j++) {
|
|
if (!isDaySegCollision(seg, levels[j])) {
|
|
break;
|
|
}
|
|
}
|
|
// `j` now holds the desired subrow index
|
|
seg.level = j;
|
|
|
|
// create new level array if needed and append segment
|
|
(levels[j] || (levels[j] = [])).push(seg);
|
|
}
|
|
|
|
// order segments left-to-right. very important if calendar is RTL
|
|
for (j = 0; j < levels.length; j++) {
|
|
levels[j].sort(compareDaySegCols);
|
|
}
|
|
|
|
return levels;
|
|
},
|
|
|
|
|
|
// Given a flat array of segments, return an array of sub-arrays, grouped by each segment's row
|
|
groupSegRows: function(segs) {
|
|
var segRows = [];
|
|
var i;
|
|
|
|
for (i = 0; i < this.rowCnt; i++) {
|
|
segRows.push([]);
|
|
}
|
|
|
|
for (i = 0; i < segs.length; i++) {
|
|
segRows[segs[i].row].push(segs[i]);
|
|
}
|
|
|
|
return segRows;
|
|
}
|
|
|
|
});
|
|
|
|
|
|
// Computes whether two segments' columns collide. They are assumed to be in the same row.
|
|
function isDaySegCollision(seg, otherSegs) {
|
|
var i, otherSeg;
|
|
|
|
for (i = 0; i < otherSegs.length; i++) {
|
|
otherSeg = otherSegs[i];
|
|
|
|
if (
|
|
otherSeg.leftCol <= seg.rightCol &&
|
|
otherSeg.rightCol >= seg.leftCol
|
|
) {
|
|
return true;
|
|
}
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
|
|
// A cmp function for determining the leftmost event
|
|
function compareDaySegCols(a, b) {
|
|
return a.leftCol - b.leftCol;
|
|
}
|
|
|
|
;;
|
|
|
|
/* Methods relate to limiting the number events for a given day on a DayGrid
|
|
----------------------------------------------------------------------------------------------------------------------*/
|
|
// NOTE: all the segs being passed around in here are foreground segs
|
|
|
|
DayGrid.mixin({
|
|
|
|
segPopover: null, // the Popover that holds events that can't fit in a cell. null when not visible
|
|
popoverSegs: null, // an array of segment objects that the segPopover holds. null when not visible
|
|
|
|
|
|
removeSegPopover: function() {
|
|
if (this.segPopover) {
|
|
this.segPopover.hide(); // in handler, will call segPopover's removeElement
|
|
}
|
|
},
|
|
|
|
|
|
// Limits the number of "levels" (vertically stacking layers of events) for each row of the grid.
|
|
// `levelLimit` can be false (don't limit), a number, or true (should be computed).
|
|
limitRows: function(levelLimit) {
|
|
var rowStructs = this.rowStructs || [];
|
|
var row; // row #
|
|
var rowLevelLimit;
|
|
|
|
for (row = 0; row < rowStructs.length; row++) {
|
|
this.unlimitRow(row);
|
|
|
|
if (!levelLimit) {
|
|
rowLevelLimit = false;
|
|
}
|
|
else if (typeof levelLimit === 'number') {
|
|
rowLevelLimit = levelLimit;
|
|
}
|
|
else {
|
|
rowLevelLimit = this.computeRowLevelLimit(row);
|
|
}
|
|
|
|
if (rowLevelLimit !== false) {
|
|
this.limitRow(row, rowLevelLimit);
|
|
}
|
|
}
|
|
},
|
|
|
|
|
|
// Computes the number of levels a row will accomodate without going outside its bounds.
|
|
// Assumes the row is "rigid" (maintains a constant height regardless of what is inside).
|
|
// `row` is the row number.
|
|
computeRowLevelLimit: function(row) {
|
|
var rowEl = this.rowEls.eq(row); // the containing "fake" row div
|
|
var rowHeight = rowEl.height(); // TODO: cache somehow?
|
|
var trEls = this.rowStructs[row].tbodyEl.children();
|
|
var i, trEl;
|
|
var trHeight;
|
|
|
|
function iterInnerHeights(i, childNode) {
|
|
trHeight = Math.max(trHeight, $(childNode).outerHeight());
|
|
}
|
|
|
|
// Reveal one level <tr> at a time and stop when we find one out of bounds
|
|
for (i = 0; i < trEls.length; i++) {
|
|
trEl = trEls.eq(i).removeClass('fc-limited'); // reset to original state (reveal)
|
|
|
|
// with rowspans>1 and IE8, trEl.outerHeight() would return the height of the largest cell,
|
|
// so instead, find the tallest inner content element.
|
|
trHeight = 0;
|
|
trEl.find('> td > :first-child').each(iterInnerHeights);
|
|
|
|
if (trEl.position().top + trHeight > rowHeight) {
|
|
return i;
|
|
}
|
|
}
|
|
|
|
return false; // should not limit at all
|
|
},
|
|
|
|
|
|
// Limits the given grid row to the maximum number of levels and injects "more" links if necessary.
|
|
// `row` is the row number.
|
|
// `levelLimit` is a number for the maximum (inclusive) number of levels allowed.
|
|
limitRow: function(row, levelLimit) {
|
|
var _this = this;
|
|
var rowStruct = this.rowStructs[row];
|
|
var moreNodes = []; // array of "more" <a> links and <td> DOM nodes
|
|
var col = 0; // col #, left-to-right (not chronologically)
|
|
var levelSegs; // array of segment objects in the last allowable level, ordered left-to-right
|
|
var cellMatrix; // a matrix (by level, then column) of all <td> jQuery elements in the row
|
|
var limitedNodes; // array of temporarily hidden level <tr> and segment <td> DOM nodes
|
|
var i, seg;
|
|
var segsBelow; // array of segment objects below `seg` in the current `col`
|
|
var totalSegsBelow; // total number of segments below `seg` in any of the columns `seg` occupies
|
|
var colSegsBelow; // array of segment arrays, below seg, one for each column (offset from segs's first column)
|
|
var td, rowspan;
|
|
var segMoreNodes; // array of "more" <td> cells that will stand-in for the current seg's cell
|
|
var j;
|
|
var moreTd, moreWrap, moreLink;
|
|
|
|
// Iterates through empty level cells and places "more" links inside if need be
|
|
function emptyCellsUntil(endCol) { // goes from current `col` to `endCol`
|
|
while (col < endCol) {
|
|
segsBelow = _this.getCellSegs(row, col, levelLimit);
|
|
if (segsBelow.length) {
|
|
td = cellMatrix[levelLimit - 1][col];
|
|
moreLink = _this.renderMoreLink(row, col, segsBelow);
|
|
moreWrap = $('<div/>').append(moreLink);
|
|
td.append(moreWrap);
|
|
moreNodes.push(moreWrap[0]);
|
|
}
|
|
col++;
|
|
}
|
|
}
|
|
|
|
if (levelLimit && levelLimit < rowStruct.segLevels.length) { // is it actually over the limit?
|
|
levelSegs = rowStruct.segLevels[levelLimit - 1];
|
|
cellMatrix = rowStruct.cellMatrix;
|
|
|
|
limitedNodes = rowStruct.tbodyEl.children().slice(levelLimit) // get level <tr> elements past the limit
|
|
.addClass('fc-limited').get(); // hide elements and get a simple DOM-nodes array
|
|
|
|
// iterate though segments in the last allowable level
|
|
for (i = 0; i < levelSegs.length; i++) {
|
|
seg = levelSegs[i];
|
|
emptyCellsUntil(seg.leftCol); // process empty cells before the segment
|
|
|
|
// determine *all* segments below `seg` that occupy the same columns
|
|
colSegsBelow = [];
|
|
totalSegsBelow = 0;
|
|
while (col <= seg.rightCol) {
|
|
segsBelow = this.getCellSegs(row, col, levelLimit);
|
|
colSegsBelow.push(segsBelow);
|
|
totalSegsBelow += segsBelow.length;
|
|
col++;
|
|
}
|
|
|
|
if (totalSegsBelow) { // do we need to replace this segment with one or many "more" links?
|
|
td = cellMatrix[levelLimit - 1][seg.leftCol]; // the segment's parent cell
|
|
rowspan = td.attr('rowspan') || 1;
|
|
segMoreNodes = [];
|
|
|
|
// make a replacement <td> for each column the segment occupies. will be one for each colspan
|
|
for (j = 0; j < colSegsBelow.length; j++) {
|
|
moreTd = $('<td class="fc-more-cell"/>').attr('rowspan', rowspan);
|
|
segsBelow = colSegsBelow[j];
|
|
moreLink = this.renderMoreLink(
|
|
row,
|
|
seg.leftCol + j,
|
|
[ seg ].concat(segsBelow) // count seg as hidden too
|
|
);
|
|
moreWrap = $('<div/>').append(moreLink);
|
|
moreTd.append(moreWrap);
|
|
segMoreNodes.push(moreTd[0]);
|
|
moreNodes.push(moreTd[0]);
|
|
}
|
|
|
|
td.addClass('fc-limited').after($(segMoreNodes)); // hide original <td> and inject replacements
|
|
limitedNodes.push(td[0]);
|
|
}
|
|
}
|
|
|
|
emptyCellsUntil(this.colCnt); // finish off the level
|
|
rowStruct.moreEls = $(moreNodes); // for easy undoing later
|
|
rowStruct.limitedEls = $(limitedNodes); // for easy undoing later
|
|
}
|
|
},
|
|
|
|
|
|
// Reveals all levels and removes all "more"-related elements for a grid's row.
|
|
// `row` is a row number.
|
|
unlimitRow: function(row) {
|
|
var rowStruct = this.rowStructs[row];
|
|
|
|
if (rowStruct.moreEls) {
|
|
rowStruct.moreEls.remove();
|
|
rowStruct.moreEls = null;
|
|
}
|
|
|
|
if (rowStruct.limitedEls) {
|
|
rowStruct.limitedEls.removeClass('fc-limited');
|
|
rowStruct.limitedEls = null;
|
|
}
|
|
},
|
|
|
|
|
|
// Renders an <a> element that represents hidden event element for a cell.
|
|
// Responsible for attaching click handler as well.
|
|
renderMoreLink: function(row, col, hiddenSegs) {
|
|
var _this = this;
|
|
var view = this.view;
|
|
|
|
return $('<a class="fc-more"/>')
|
|
.text(
|
|
this.getMoreLinkText(hiddenSegs.length)
|
|
)
|
|
.on('click', function(ev) {
|
|
var clickOption = view.opt('eventLimitClick');
|
|
var date = _this.getCellDate(row, col);
|
|
var moreEl = $(this);
|
|
var dayEl = _this.getCellEl(row, col);
|
|
var allSegs = _this.getCellSegs(row, col);
|
|
|
|
// rescope the segments to be within the cell's date
|
|
var reslicedAllSegs = _this.resliceDaySegs(allSegs, date);
|
|
var reslicedHiddenSegs = _this.resliceDaySegs(hiddenSegs, date);
|
|
|
|
if (typeof clickOption === 'function') {
|
|
// the returned value can be an atomic option
|
|
clickOption = view.trigger('eventLimitClick', null, {
|
|
date: date,
|
|
dayEl: dayEl,
|
|
moreEl: moreEl,
|
|
segs: reslicedAllSegs,
|
|
hiddenSegs: reslicedHiddenSegs
|
|
}, ev);
|
|
}
|
|
|
|
if (clickOption === 'popover') {
|
|
_this.showSegPopover(row, col, moreEl, reslicedAllSegs);
|
|
}
|
|
else if (typeof clickOption === 'string') { // a view name
|
|
view.calendar.zoomTo(date, clickOption);
|
|
}
|
|
});
|
|
},
|
|
|
|
|
|
// Reveals the popover that displays all events within a cell
|
|
showSegPopover: function(row, col, moreLink, segs) {
|
|
var _this = this;
|
|
var view = this.view;
|
|
var moreWrap = moreLink.parent(); // the <div> wrapper around the <a>
|
|
var topEl; // the element we want to match the top coordinate of
|
|
var options;
|
|
|
|
if (this.rowCnt == 1) {
|
|
topEl = view.el; // will cause the popover to cover any sort of header
|
|
}
|
|
else {
|
|
topEl = this.rowEls.eq(row); // will align with top of row
|
|
}
|
|
|
|
options = {
|
|
className: 'fc-more-popover',
|
|
content: this.renderSegPopoverContent(row, col, segs),
|
|
parentEl: this.el,
|
|
top: topEl.offset().top,
|
|
autoHide: true, // when the user clicks elsewhere, hide the popover
|
|
viewportConstrain: view.opt('popoverViewportConstrain'),
|
|
hide: function() {
|
|
// kill everything when the popover is hidden
|
|
_this.segPopover.removeElement();
|
|
_this.segPopover = null;
|
|
_this.popoverSegs = null;
|
|
}
|
|
};
|
|
|
|
// Determine horizontal coordinate.
|
|
// We use the moreWrap instead of the <td> to avoid border confusion.
|
|
if (this.isRTL) {
|
|
options.right = moreWrap.offset().left + moreWrap.outerWidth() + 1; // +1 to be over cell border
|
|
}
|
|
else {
|
|
options.left = moreWrap.offset().left - 1; // -1 to be over cell border
|
|
}
|
|
|
|
this.segPopover = new Popover(options);
|
|
this.segPopover.show();
|
|
},
|
|
|
|
|
|
// Builds the inner DOM contents of the segment popover
|
|
renderSegPopoverContent: function(row, col, segs) {
|
|
var view = this.view;
|
|
var isTheme = view.opt('theme');
|
|
var title = this.getCellDate(row, col).format(view.opt('dayPopoverFormat'));
|
|
var content = $(
|
|
'<div class="fc-header ' + view.widgetHeaderClass + '">' +
|
|
'<span class="fc-close ' +
|
|
(isTheme ? 'ui-icon ui-icon-closethick' : 'fc-icon fc-icon-x') +
|
|
'"></span>' +
|
|
'<span class="fc-title">' +
|
|
htmlEscape(title) +
|
|
'</span>' +
|
|
'<div class="fc-clear"/>' +
|
|
'</div>' +
|
|
'<div class="fc-body ' + view.widgetContentClass + '">' +
|
|
'<div class="fc-event-container"></div>' +
|
|
'</div>'
|
|
);
|
|
var segContainer = content.find('.fc-event-container');
|
|
var i;
|
|
|
|
// render each seg's `el` and only return the visible segs
|
|
segs = this.renderFgSegEls(segs, true); // disableResizing=true
|
|
this.popoverSegs = segs;
|
|
|
|
for (i = 0; i < segs.length; i++) {
|
|
|
|
// because segments in the popover are not part of a grid coordinate system, provide a hint to any
|
|
// grids that want to do drag-n-drop about which cell it came from
|
|
this.prepareHits();
|
|
segs[i].hit = this.getCellHit(row, col);
|
|
this.releaseHits();
|
|
|
|
segContainer.append(segs[i].el);
|
|
}
|
|
|
|
return content;
|
|
},
|
|
|
|
|
|
// Given the events within an array of segment objects, reslice them to be in a single day
|
|
resliceDaySegs: function(segs, dayDate) {
|
|
|
|
// build an array of the original events
|
|
var events = $.map(segs, function(seg) {
|
|
return seg.event;
|
|
});
|
|
|
|
var dayStart = dayDate.clone();
|
|
var dayEnd = dayStart.clone().add(1, 'days');
|
|
var dayRange = { start: dayStart, end: dayEnd };
|
|
|
|
// slice the events with a custom slicing function
|
|
segs = this.eventsToSegs(
|
|
events,
|
|
function(range) {
|
|
var seg = intersectRanges(range, dayRange); // undefind if no intersection
|
|
return seg ? [ seg ] : []; // must return an array of segments
|
|
}
|
|
);
|
|
|
|
// force an order because eventsToSegs doesn't guarantee one
|
|
this.sortEventSegs(segs);
|
|
|
|
return segs;
|
|
},
|
|
|
|
|
|
// Generates the text that should be inside a "more" link, given the number of events it represents
|
|
getMoreLinkText: function(num) {
|
|
var opt = this.view.opt('eventLimitText');
|
|
|
|
if (typeof opt === 'function') {
|
|
return opt(num);
|
|
}
|
|
else {
|
|
return '+' + num + ' ' + opt;
|
|
}
|
|
},
|
|
|
|
|
|
// Returns segments within a given cell.
|
|
// If `startLevel` is specified, returns only events including and below that level. Otherwise returns all segs.
|
|
getCellSegs: function(row, col, startLevel) {
|
|
var segMatrix = this.rowStructs[row].segMatrix;
|
|
var level = startLevel || 0;
|
|
var segs = [];
|
|
var seg;
|
|
|
|
while (level < segMatrix.length) {
|
|
seg = segMatrix[level][col];
|
|
if (seg) {
|
|
segs.push(seg);
|
|
}
|
|
level++;
|
|
}
|
|
|
|
return segs;
|
|
}
|
|
|
|
});
|
|
|
|
;;
|
|
|
|
/* A component that renders one or more columns of vertical time slots
|
|
----------------------------------------------------------------------------------------------------------------------*/
|
|
// We mixin DayTable, even though there is only a single row of days
|
|
|
|
var TimeGrid = FC.TimeGrid = Grid.extend(DayTableMixin, {
|
|
|
|
slotDuration: null, // duration of a "slot", a distinct time segment on given day, visualized by lines
|
|
snapDuration: null, // granularity of time for dragging and selecting
|
|
snapsPerSlot: null,
|
|
minTime: null, // Duration object that denotes the first visible time of any given day
|
|
maxTime: null, // Duration object that denotes the exclusive visible end time of any given day
|
|
labelFormat: null, // formatting string for times running along vertical axis
|
|
labelInterval: null, // duration of how often a label should be displayed for a slot
|
|
|
|
colEls: null, // cells elements in the day-row background
|
|
slatContainerEl: null, // div that wraps all the slat rows
|
|
slatEls: null, // elements running horizontally across all columns
|
|
nowIndicatorEls: null,
|
|
|
|
colCoordCache: null,
|
|
slatCoordCache: null,
|
|
|
|
|
|
constructor: function() {
|
|
Grid.apply(this, arguments); // call the super-constructor
|
|
|
|
this.processOptions();
|
|
},
|
|
|
|
|
|
// Renders the time grid into `this.el`, which should already be assigned.
|
|
// Relies on the view's colCnt. In the future, this component should probably be self-sufficient.
|
|
renderDates: function() {
|
|
this.el.html(this.renderHtml());
|
|
this.colEls = this.el.find('.fc-day');
|
|
this.slatContainerEl = this.el.find('.fc-slats');
|
|
this.slatEls = this.slatContainerEl.find('tr');
|
|
|
|
this.colCoordCache = new CoordCache({
|
|
els: this.colEls,
|
|
isHorizontal: true
|
|
});
|
|
this.slatCoordCache = new CoordCache({
|
|
els: this.slatEls,
|
|
isVertical: true
|
|
});
|
|
|
|
this.renderContentSkeleton();
|
|
},
|
|
|
|
|
|
// Renders the basic HTML skeleton for the grid
|
|
renderHtml: function() {
|
|
return '' +
|
|
'<div class="fc-bg">' +
|
|
'<table>' +
|
|
this.renderBgTrHtml(0) + // row=0
|
|
'</table>' +
|
|
'</div>' +
|
|
'<div class="fc-slats">' +
|
|
'<table>' +
|
|
this.renderSlatRowHtml() +
|
|
'</table>' +
|
|
'</div>';
|
|
},
|
|
|
|
|
|
// Generates the HTML for the horizontal "slats" that run width-wise. Has a time axis on a side. Depends on RTL.
|
|
renderSlatRowHtml: function() {
|
|
var view = this.view;
|
|
var isRTL = this.isRTL;
|
|
var html = '';
|
|
var slotTime = moment.duration(+this.minTime); // wish there was .clone() for durations
|
|
var slotDate; // will be on the view's first day, but we only care about its time
|
|
var isLabeled;
|
|
var axisHtml;
|
|
|
|
// Calculate the time for each slot
|
|
while (slotTime < this.maxTime) {
|
|
slotDate = this.start.clone().time(slotTime);
|
|
isLabeled = isInt(divideDurationByDuration(slotTime, this.labelInterval));
|
|
|
|
axisHtml =
|
|
'<td class="fc-axis fc-time ' + view.widgetContentClass + '" ' + view.axisStyleAttr() + '>' +
|
|
(isLabeled ?
|
|
'<span>' + // for matchCellWidths
|
|
htmlEscape(slotDate.format(this.labelFormat)) +
|
|
'</span>' :
|
|
''
|
|
) +
|
|
'</td>';
|
|
|
|
html +=
|
|
'<tr data-time="' + slotDate.format('HH:mm:ss') + '"' +
|
|
(isLabeled ? '' : ' class="fc-minor"') +
|
|
'>' +
|
|
(!isRTL ? axisHtml : '') +
|
|
'<td class="' + view.widgetContentClass + '"/>' +
|
|
(isRTL ? axisHtml : '') +
|
|
"</tr>";
|
|
|
|
slotTime.add(this.slotDuration);
|
|
}
|
|
|
|
return html;
|
|
},
|
|
|
|
|
|
/* Options
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
// Parses various options into properties of this object
|
|
processOptions: function() {
|
|
var view = this.view;
|
|
var slotDuration = view.opt('slotDuration');
|
|
var snapDuration = view.opt('snapDuration');
|
|
var input;
|
|
|
|
slotDuration = moment.duration(slotDuration);
|
|
snapDuration = snapDuration ? moment.duration(snapDuration) : slotDuration;
|
|
|
|
this.slotDuration = slotDuration;
|
|
this.snapDuration = snapDuration;
|
|
this.snapsPerSlot = slotDuration / snapDuration; // TODO: ensure an integer multiple?
|
|
|
|
this.minResizeDuration = snapDuration; // hack
|
|
|
|
this.minTime = moment.duration(view.opt('minTime'));
|
|
this.maxTime = moment.duration(view.opt('maxTime'));
|
|
|
|
// might be an array value (for TimelineView).
|
|
// if so, getting the most granular entry (the last one probably).
|
|
input = view.opt('slotLabelFormat');
|
|
if ($.isArray(input)) {
|
|
input = input[input.length - 1];
|
|
}
|
|
|
|
this.labelFormat =
|
|
input ||
|
|
view.opt('axisFormat') || // deprecated
|
|
view.opt('smallTimeFormat'); // the computed default
|
|
|
|
input = view.opt('slotLabelInterval');
|
|
this.labelInterval = input ?
|
|
moment.duration(input) :
|
|
this.computeLabelInterval(slotDuration);
|
|
},
|
|
|
|
|
|
// Computes an automatic value for slotLabelInterval
|
|
computeLabelInterval: function(slotDuration) {
|
|
var i;
|
|
var labelInterval;
|
|
var slotsPerLabel;
|
|
|
|
// find the smallest stock label interval that results in more than one slots-per-label
|
|
for (i = AGENDA_STOCK_SUB_DURATIONS.length - 1; i >= 0; i--) {
|
|
labelInterval = moment.duration(AGENDA_STOCK_SUB_DURATIONS[i]);
|
|
slotsPerLabel = divideDurationByDuration(labelInterval, slotDuration);
|
|
if (isInt(slotsPerLabel) && slotsPerLabel > 1) {
|
|
return labelInterval;
|
|
}
|
|
}
|
|
|
|
return moment.duration(slotDuration); // fall back. clone
|
|
},
|
|
|
|
|
|
// Computes a default event time formatting string if `timeFormat` is not explicitly defined
|
|
computeEventTimeFormat: function() {
|
|
return this.view.opt('noMeridiemTimeFormat'); // like "6:30" (no AM/PM)
|
|
},
|
|
|
|
|
|
// Computes a default `displayEventEnd` value if one is not expliclty defined
|
|
computeDisplayEventEnd: function() {
|
|
return true;
|
|
},
|
|
|
|
|
|
/* Hit System
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
prepareHits: function() {
|
|
this.colCoordCache.build();
|
|
this.slatCoordCache.build();
|
|
},
|
|
|
|
|
|
releaseHits: function() {
|
|
this.colCoordCache.clear();
|
|
// NOTE: don't clear slatCoordCache because we rely on it for computeTimeTop
|
|
},
|
|
|
|
|
|
queryHit: function(leftOffset, topOffset) {
|
|
var snapsPerSlot = this.snapsPerSlot;
|
|
var colCoordCache = this.colCoordCache;
|
|
var slatCoordCache = this.slatCoordCache;
|
|
var colIndex = colCoordCache.getHorizontalIndex(leftOffset);
|
|
var slatIndex = slatCoordCache.getVerticalIndex(topOffset);
|
|
|
|
if (colIndex != null && slatIndex != null) {
|
|
var slatTop = slatCoordCache.getTopOffset(slatIndex);
|
|
var slatHeight = slatCoordCache.getHeight(slatIndex);
|
|
var partial = (topOffset - slatTop) / slatHeight; // floating point number between 0 and 1
|
|
var localSnapIndex = Math.floor(partial * snapsPerSlot); // the snap # relative to start of slat
|
|
var snapIndex = slatIndex * snapsPerSlot + localSnapIndex;
|
|
var snapTop = slatTop + (localSnapIndex / snapsPerSlot) * slatHeight;
|
|
var snapBottom = slatTop + ((localSnapIndex + 1) / snapsPerSlot) * slatHeight;
|
|
|
|
return {
|
|
col: colIndex,
|
|
snap: snapIndex,
|
|
component: this, // needed unfortunately :(
|
|
left: colCoordCache.getLeftOffset(colIndex),
|
|
right: colCoordCache.getRightOffset(colIndex),
|
|
top: snapTop,
|
|
bottom: snapBottom
|
|
};
|
|
}
|
|
},
|
|
|
|
|
|
getHitSpan: function(hit) {
|
|
var start = this.getCellDate(0, hit.col); // row=0
|
|
var time = this.computeSnapTime(hit.snap); // pass in the snap-index
|
|
var end;
|
|
|
|
start.time(time);
|
|
end = start.clone().add(this.snapDuration);
|
|
|
|
return { start: start, end: end };
|
|
},
|
|
|
|
|
|
getHitEl: function(hit) {
|
|
return this.colEls.eq(hit.col);
|
|
},
|
|
|
|
|
|
/* Dates
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
rangeUpdated: function() {
|
|
this.updateDayTable();
|
|
},
|
|
|
|
|
|
// Given a row number of the grid, representing a "snap", returns a time (Duration) from its start-of-day
|
|
computeSnapTime: function(snapIndex) {
|
|
return moment.duration(this.minTime + this.snapDuration * snapIndex);
|
|
},
|
|
|
|
|
|
// Slices up the given span (unzoned start/end with other misc data) into an array of segments
|
|
spanToSegs: function(span) {
|
|
var segs = this.sliceRangeByTimes(span);
|
|
var i;
|
|
|
|
for (i = 0; i < segs.length; i++) {
|
|
if (this.isRTL) {
|
|
segs[i].col = this.daysPerRow - 1 - segs[i].dayIndex;
|
|
}
|
|
else {
|
|
segs[i].col = segs[i].dayIndex;
|
|
}
|
|
}
|
|
|
|
return segs;
|
|
},
|
|
|
|
|
|
sliceRangeByTimes: function(range) {
|
|
var segs = [];
|
|
var seg;
|
|
var dayIndex;
|
|
var dayDate;
|
|
var dayRange;
|
|
|
|
for (dayIndex = 0; dayIndex < this.daysPerRow; dayIndex++) {
|
|
dayDate = this.dayDates[dayIndex].clone(); // TODO: better API for this?
|
|
dayRange = {
|
|
start: dayDate.clone().time(this.minTime),
|
|
end: dayDate.clone().time(this.maxTime)
|
|
};
|
|
seg = intersectRanges(range, dayRange); // both will be ambig timezone
|
|
if (seg) {
|
|
seg.dayIndex = dayIndex;
|
|
segs.push(seg);
|
|
}
|
|
}
|
|
|
|
return segs;
|
|
},
|
|
|
|
|
|
/* Coordinates
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
updateSize: function(isResize) { // NOT a standard Grid method
|
|
this.slatCoordCache.build();
|
|
|
|
if (isResize) {
|
|
this.updateSegVerticals(
|
|
[].concat(this.fgSegs || [], this.bgSegs || [], this.businessSegs || [])
|
|
);
|
|
}
|
|
},
|
|
|
|
|
|
getTotalSlatHeight: function() {
|
|
return this.slatContainerEl.outerHeight();
|
|
},
|
|
|
|
|
|
// Computes the top coordinate, relative to the bounds of the grid, of the given date.
|
|
// A `startOfDayDate` must be given for avoiding ambiguity over how to treat midnight.
|
|
computeDateTop: function(date, startOfDayDate) {
|
|
return this.computeTimeTop(
|
|
moment.duration(
|
|
date - startOfDayDate.clone().stripTime()
|
|
)
|
|
);
|
|
},
|
|
|
|
|
|
// Computes the top coordinate, relative to the bounds of the grid, of the given time (a Duration).
|
|
computeTimeTop: function(time) {
|
|
var len = this.slatEls.length;
|
|
var slatCoverage = (time - this.minTime) / this.slotDuration; // floating-point value of # of slots covered
|
|
var slatIndex;
|
|
var slatRemainder;
|
|
|
|
// compute a floating-point number for how many slats should be progressed through.
|
|
// from 0 to number of slats (inclusive)
|
|
// constrained because minTime/maxTime might be customized.
|
|
slatCoverage = Math.max(0, slatCoverage);
|
|
slatCoverage = Math.min(len, slatCoverage);
|
|
|
|
// an integer index of the furthest whole slat
|
|
// from 0 to number slats (*exclusive*, so len-1)
|
|
slatIndex = Math.floor(slatCoverage);
|
|
slatIndex = Math.min(slatIndex, len - 1);
|
|
|
|
// how much further through the slatIndex slat (from 0.0-1.0) must be covered in addition.
|
|
// could be 1.0 if slatCoverage is covering *all* the slots
|
|
slatRemainder = slatCoverage - slatIndex;
|
|
|
|
return this.slatCoordCache.getTopPosition(slatIndex) +
|
|
this.slatCoordCache.getHeight(slatIndex) * slatRemainder;
|
|
},
|
|
|
|
|
|
|
|
/* Event Drag Visualization
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
// Renders a visual indication of an event being dragged over the specified date(s).
|
|
// A returned value of `true` signals that a mock "helper" event has been rendered.
|
|
renderDrag: function(eventLocation, seg) {
|
|
|
|
if (seg) { // if there is event information for this drag, render a helper event
|
|
|
|
// returns mock event elements
|
|
// signal that a helper has been rendered
|
|
return this.renderEventLocationHelper(eventLocation, seg);
|
|
}
|
|
else {
|
|
// otherwise, just render a highlight
|
|
this.renderHighlight(this.eventToSpan(eventLocation));
|
|
}
|
|
},
|
|
|
|
|
|
// Unrenders any visual indication of an event being dragged
|
|
unrenderDrag: function() {
|
|
this.unrenderHelper();
|
|
this.unrenderHighlight();
|
|
},
|
|
|
|
|
|
/* Event Resize Visualization
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
// Renders a visual indication of an event being resized
|
|
renderEventResize: function(eventLocation, seg) {
|
|
return this.renderEventLocationHelper(eventLocation, seg); // returns mock event elements
|
|
},
|
|
|
|
|
|
// Unrenders any visual indication of an event being resized
|
|
unrenderEventResize: function() {
|
|
this.unrenderHelper();
|
|
},
|
|
|
|
|
|
/* Event Helper
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
// Renders a mock "helper" event. `sourceSeg` is the original segment object and might be null (an external drag)
|
|
renderHelper: function(event, sourceSeg) {
|
|
return this.renderHelperSegs(this.eventToSegs(event), sourceSeg); // returns mock event elements
|
|
},
|
|
|
|
|
|
// Unrenders any mock helper event
|
|
unrenderHelper: function() {
|
|
this.unrenderHelperSegs();
|
|
},
|
|
|
|
|
|
/* Business Hours
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
renderBusinessHours: function() {
|
|
var events = this.view.calendar.getBusinessHoursEvents();
|
|
var segs = this.eventsToSegs(events);
|
|
|
|
this.renderBusinessSegs(segs);
|
|
},
|
|
|
|
|
|
unrenderBusinessHours: function() {
|
|
this.unrenderBusinessSegs();
|
|
},
|
|
|
|
|
|
/* Now Indicator
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
getNowIndicatorUnit: function() {
|
|
return 'minute'; // will refresh on the minute
|
|
},
|
|
|
|
|
|
renderNowIndicator: function(date) {
|
|
// seg system might be overkill, but it handles scenario where line needs to be rendered
|
|
// more than once because of columns with the same date (resources columns for example)
|
|
var segs = this.spanToSegs({ start: date, end: date });
|
|
var top = this.computeDateTop(date, date);
|
|
var nodes = [];
|
|
var i;
|
|
|
|
// render lines within the columns
|
|
for (i = 0; i < segs.length; i++) {
|
|
nodes.push($('<div class="fc-now-indicator fc-now-indicator-line"></div>')
|
|
.css('top', top)
|
|
.appendTo(this.colContainerEls.eq(segs[i].col))[0]);
|
|
}
|
|
|
|
// render an arrow over the axis
|
|
if (segs.length > 0) { // is the current time in view?
|
|
nodes.push($('<div class="fc-now-indicator fc-now-indicator-arrow"></div>')
|
|
.css('top', top)
|
|
.appendTo(this.el.find('.fc-content-skeleton'))[0]);
|
|
}
|
|
|
|
this.nowIndicatorEls = $(nodes);
|
|
},
|
|
|
|
|
|
unrenderNowIndicator: function() {
|
|
if (this.nowIndicatorEls) {
|
|
this.nowIndicatorEls.remove();
|
|
this.nowIndicatorEls = null;
|
|
}
|
|
},
|
|
|
|
|
|
/* Selection
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
// Renders a visual indication of a selection. Overrides the default, which was to simply render a highlight.
|
|
renderSelection: function(span) {
|
|
if (this.view.opt('selectHelper')) { // this setting signals that a mock helper event should be rendered
|
|
|
|
// normally acceps an eventLocation, span has a start/end, which is good enough
|
|
this.renderEventLocationHelper(span);
|
|
}
|
|
else {
|
|
this.renderHighlight(span);
|
|
}
|
|
},
|
|
|
|
|
|
// Unrenders any visual indication of a selection
|
|
unrenderSelection: function() {
|
|
this.unrenderHelper();
|
|
this.unrenderHighlight();
|
|
},
|
|
|
|
|
|
/* Highlight
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
renderHighlight: function(span) {
|
|
this.renderHighlightSegs(this.spanToSegs(span));
|
|
},
|
|
|
|
|
|
unrenderHighlight: function() {
|
|
this.unrenderHighlightSegs();
|
|
}
|
|
|
|
});
|
|
|
|
;;
|
|
|
|
/* Methods for rendering SEGMENTS, pieces of content that live on the view
|
|
( this file is no longer just for events )
|
|
----------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
TimeGrid.mixin({
|
|
|
|
colContainerEls: null, // containers for each column
|
|
|
|
// inner-containers for each column where different types of segs live
|
|
fgContainerEls: null,
|
|
bgContainerEls: null,
|
|
helperContainerEls: null,
|
|
highlightContainerEls: null,
|
|
businessContainerEls: null,
|
|
|
|
// arrays of different types of displayed segments
|
|
fgSegs: null,
|
|
bgSegs: null,
|
|
helperSegs: null,
|
|
highlightSegs: null,
|
|
businessSegs: null,
|
|
|
|
|
|
// Renders the DOM that the view's content will live in
|
|
renderContentSkeleton: function() {
|
|
var cellHtml = '';
|
|
var i;
|
|
var skeletonEl;
|
|
|
|
for (i = 0; i < this.colCnt; i++) {
|
|
cellHtml +=
|
|
'<td>' +
|
|
'<div class="fc-content-col">' +
|
|
'<div class="fc-event-container fc-helper-container"></div>' +
|
|
'<div class="fc-event-container"></div>' +
|
|
'<div class="fc-highlight-container"></div>' +
|
|
'<div class="fc-bgevent-container"></div>' +
|
|
'<div class="fc-business-container"></div>' +
|
|
'</div>' +
|
|
'</td>';
|
|
}
|
|
|
|
skeletonEl = $(
|
|
'<div class="fc-content-skeleton">' +
|
|
'<table>' +
|
|
'<tr>' + cellHtml + '</tr>' +
|
|
'</table>' +
|
|
'</div>'
|
|
);
|
|
|
|
this.colContainerEls = skeletonEl.find('.fc-content-col');
|
|
this.helperContainerEls = skeletonEl.find('.fc-helper-container');
|
|
this.fgContainerEls = skeletonEl.find('.fc-event-container:not(.fc-helper-container)');
|
|
this.bgContainerEls = skeletonEl.find('.fc-bgevent-container');
|
|
this.highlightContainerEls = skeletonEl.find('.fc-highlight-container');
|
|
this.businessContainerEls = skeletonEl.find('.fc-business-container');
|
|
|
|
this.bookendCells(skeletonEl.find('tr')); // TODO: do this on string level
|
|
this.el.append(skeletonEl);
|
|
},
|
|
|
|
|
|
/* Foreground Events
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
renderFgSegs: function(segs) {
|
|
segs = this.renderFgSegsIntoContainers(segs, this.fgContainerEls);
|
|
this.fgSegs = segs;
|
|
return segs; // needed for Grid::renderEvents
|
|
},
|
|
|
|
|
|
unrenderFgSegs: function() {
|
|
this.unrenderNamedSegs('fgSegs');
|
|
},
|
|
|
|
|
|
/* Foreground Helper Events
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
renderHelperSegs: function(segs, sourceSeg) {
|
|
var helperEls = [];
|
|
var i, seg;
|
|
var sourceEl;
|
|
|
|
segs = this.renderFgSegsIntoContainers(segs, this.helperContainerEls);
|
|
|
|
// Try to make the segment that is in the same row as sourceSeg look the same
|
|
for (i = 0; i < segs.length; i++) {
|
|
seg = segs[i];
|
|
if (sourceSeg && sourceSeg.col === seg.col) {
|
|
sourceEl = sourceSeg.el;
|
|
seg.el.css({
|
|
left: sourceEl.css('left'),
|
|
right: sourceEl.css('right'),
|
|
'margin-left': sourceEl.css('margin-left'),
|
|
'margin-right': sourceEl.css('margin-right')
|
|
});
|
|
}
|
|
helperEls.push(seg.el[0]);
|
|
}
|
|
|
|
this.helperSegs = segs;
|
|
|
|
return $(helperEls); // must return rendered helpers
|
|
},
|
|
|
|
|
|
unrenderHelperSegs: function() {
|
|
this.unrenderNamedSegs('helperSegs');
|
|
},
|
|
|
|
|
|
/* Background Events
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
renderBgSegs: function(segs) {
|
|
segs = this.renderFillSegEls('bgEvent', segs); // TODO: old fill system
|
|
this.updateSegVerticals(segs);
|
|
this.attachSegsByCol(this.groupSegsByCol(segs), this.bgContainerEls);
|
|
this.bgSegs = segs;
|
|
return segs; // needed for Grid::renderEvents
|
|
},
|
|
|
|
|
|
unrenderBgSegs: function() {
|
|
this.unrenderNamedSegs('bgSegs');
|
|
},
|
|
|
|
|
|
/* Highlight
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
renderHighlightSegs: function(segs) {
|
|
segs = this.renderFillSegEls('highlight', segs); // TODO: old fill system
|
|
this.updateSegVerticals(segs);
|
|
this.attachSegsByCol(this.groupSegsByCol(segs), this.highlightContainerEls);
|
|
this.highlightSegs = segs;
|
|
},
|
|
|
|
|
|
unrenderHighlightSegs: function() {
|
|
this.unrenderNamedSegs('highlightSegs');
|
|
},
|
|
|
|
|
|
/* Business Hours
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
renderBusinessSegs: function(segs) {
|
|
segs = this.renderFillSegEls('businessHours', segs); // TODO: old fill system
|
|
this.updateSegVerticals(segs);
|
|
this.attachSegsByCol(this.groupSegsByCol(segs), this.businessContainerEls);
|
|
this.businessSegs = segs;
|
|
},
|
|
|
|
|
|
unrenderBusinessSegs: function() {
|
|
this.unrenderNamedSegs('businessSegs');
|
|
},
|
|
|
|
|
|
/* Seg Rendering Utils
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
// Given a flat array of segments, return an array of sub-arrays, grouped by each segment's col
|
|
groupSegsByCol: function(segs) {
|
|
var segsByCol = [];
|
|
var i;
|
|
|
|
for (i = 0; i < this.colCnt; i++) {
|
|
segsByCol.push([]);
|
|
}
|
|
|
|
for (i = 0; i < segs.length; i++) {
|
|
segsByCol[segs[i].col].push(segs[i]);
|
|
}
|
|
|
|
return segsByCol;
|
|
},
|
|
|
|
|
|
// Given segments grouped by column, insert the segments' elements into a parallel array of container
|
|
// elements, each living within a column.
|
|
attachSegsByCol: function(segsByCol, containerEls) {
|
|
var col;
|
|
var segs;
|
|
var i;
|
|
|
|
for (col = 0; col < this.colCnt; col++) { // iterate each column grouping
|
|
segs = segsByCol[col];
|
|
|
|
for (i = 0; i < segs.length; i++) {
|
|
containerEls.eq(col).append(segs[i].el);
|
|
}
|
|
}
|
|
},
|
|
|
|
|
|
// Given the name of a property of `this` object, assumed to be an array of segments,
|
|
// loops through each segment and removes from DOM. Will null-out the property afterwards.
|
|
unrenderNamedSegs: function(propName) {
|
|
var segs = this[propName];
|
|
var i;
|
|
|
|
if (segs) {
|
|
for (i = 0; i < segs.length; i++) {
|
|
segs[i].el.remove();
|
|
}
|
|
this[propName] = null;
|
|
}
|
|
},
|
|
|
|
|
|
|
|
/* Foreground Event Rendering Utils
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
// Given an array of foreground segments, render a DOM element for each, computes position,
|
|
// and attaches to the column inner-container elements.
|
|
renderFgSegsIntoContainers: function(segs, containerEls) {
|
|
var segsByCol;
|
|
var col;
|
|
|
|
segs = this.renderFgSegEls(segs); // will call fgSegHtml
|
|
segsByCol = this.groupSegsByCol(segs);
|
|
|
|
for (col = 0; col < this.colCnt; col++) {
|
|
this.updateFgSegCoords(segsByCol[col]);
|
|
}
|
|
|
|
this.attachSegsByCol(segsByCol, containerEls);
|
|
|
|
return segs;
|
|
},
|
|
|
|
|
|
// Renders the HTML for a single event segment's default rendering
|
|
fgSegHtml: function(seg, disableResizing) {
|
|
var view = this.view;
|
|
var event = seg.event;
|
|
var isDraggable = view.isEventDraggable(event);
|
|
var isResizableFromStart = !disableResizing && seg.isStart && view.isEventResizableFromStart(event);
|
|
var isResizableFromEnd = !disableResizing && seg.isEnd && view.isEventResizableFromEnd(event);
|
|
var classes = this.getSegClasses(seg, isDraggable, isResizableFromStart || isResizableFromEnd);
|
|
var skinCss = cssToStr(this.getSegSkinCss(seg));
|
|
var timeText;
|
|
var fullTimeText; // more verbose time text. for the print stylesheet
|
|
var startTimeText; // just the start time text
|
|
|
|
classes.unshift('fc-time-grid-event', 'fc-v-event');
|
|
|
|
if (view.isMultiDayEvent(event)) { // if the event appears to span more than one day...
|
|
// Don't display time text on segments that run entirely through a day.
|
|
// That would appear as midnight-midnight and would look dumb.
|
|
// Otherwise, display the time text for the *segment's* times (like 6pm-midnight or midnight-10am)
|
|
if (seg.isStart || seg.isEnd) {
|
|
timeText = this.getEventTimeText(seg);
|
|
fullTimeText = this.getEventTimeText(seg, 'LT');
|
|
startTimeText = this.getEventTimeText(seg, null, false); // displayEnd=false
|
|
}
|
|
} else {
|
|
// Display the normal time text for the *event's* times
|
|
timeText = this.getEventTimeText(event);
|
|
fullTimeText = this.getEventTimeText(event, 'LT');
|
|
startTimeText = this.getEventTimeText(event, null, false); // displayEnd=false
|
|
}
|
|
|
|
return '<a class="' + classes.join(' ') + '"' +
|
|
(event.url ?
|
|
' href="' + htmlEscape(event.url) + '"' :
|
|
''
|
|
) +
|
|
(skinCss ?
|
|
' style="' + skinCss + '"' :
|
|
''
|
|
) +
|
|
'>' +
|
|
'<div class="fc-content">' +
|
|
(timeText ?
|
|
'<div class="fc-time"' +
|
|
' data-start="' + htmlEscape(startTimeText) + '"' +
|
|
' data-full="' + htmlEscape(fullTimeText) + '"' +
|
|
'>' +
|
|
'<span>' + htmlEscape(timeText) + '</span>' +
|
|
'</div>' :
|
|
''
|
|
) +
|
|
(event.title ?
|
|
'<div class="fc-title">' +
|
|
htmlEscape(event.title) +
|
|
'</div>' :
|
|
''
|
|
) +
|
|
'</div>' +
|
|
'<div class="fc-bg"/>' +
|
|
/* TODO: write CSS for this
|
|
(isResizableFromStart ?
|
|
'<div class="fc-resizer fc-start-resizer" />' :
|
|
''
|
|
) +
|
|
*/
|
|
(isResizableFromEnd ?
|
|
'<div class="fc-resizer fc-end-resizer" />' :
|
|
''
|
|
) +
|
|
'</a>';
|
|
},
|
|
|
|
|
|
/* Seg Position Utils
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
// Refreshes the CSS top/bottom coordinates for each segment element.
|
|
// Works when called after initial render, after a window resize/zoom for example.
|
|
updateSegVerticals: function(segs) {
|
|
this.computeSegVerticals(segs);
|
|
this.assignSegVerticals(segs);
|
|
},
|
|
|
|
|
|
// For each segment in an array, computes and assigns its top and bottom properties
|
|
computeSegVerticals: function(segs) {
|
|
var i, seg;
|
|
|
|
for (i = 0; i < segs.length; i++) {
|
|
seg = segs[i];
|
|
seg.top = this.computeDateTop(seg.start, seg.start);
|
|
seg.bottom = this.computeDateTop(seg.end, seg.start);
|
|
}
|
|
},
|
|
|
|
|
|
// Given segments that already have their top/bottom properties computed, applies those values to
|
|
// the segments' elements.
|
|
assignSegVerticals: function(segs) {
|
|
var i, seg;
|
|
|
|
for (i = 0; i < segs.length; i++) {
|
|
seg = segs[i];
|
|
seg.el.css(this.generateSegVerticalCss(seg));
|
|
}
|
|
},
|
|
|
|
|
|
// Generates an object with CSS properties for the top/bottom coordinates of a segment element
|
|
generateSegVerticalCss: function(seg) {
|
|
return {
|
|
top: seg.top,
|
|
bottom: -seg.bottom // flipped because needs to be space beyond bottom edge of event container
|
|
};
|
|
},
|
|
|
|
|
|
/* Foreground Event Positioning Utils
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
// Given segments that are assumed to all live in the *same column*,
|
|
// compute their verical/horizontal coordinates and assign to their elements.
|
|
updateFgSegCoords: function(segs) {
|
|
this.computeSegVerticals(segs); // horizontals relies on this
|
|
this.computeFgSegHorizontals(segs); // compute horizontal coordinates, z-index's, and reorder the array
|
|
this.assignSegVerticals(segs);
|
|
this.assignFgSegHorizontals(segs);
|
|
},
|
|
|
|
|
|
// Given an array of segments that are all in the same column, sets the backwardCoord and forwardCoord on each.
|
|
// NOTE: Also reorders the given array by date!
|
|
computeFgSegHorizontals: function(segs) {
|
|
var levels;
|
|
var level0;
|
|
var i;
|
|
|
|
this.sortEventSegs(segs); // order by certain criteria
|
|
levels = buildSlotSegLevels(segs);
|
|
computeForwardSlotSegs(levels);
|
|
|
|
if ((level0 = levels[0])) {
|
|
|
|
for (i = 0; i < level0.length; i++) {
|
|
computeSlotSegPressures(level0[i]);
|
|
}
|
|
|
|
for (i = 0; i < level0.length; i++) {
|
|
this.computeFgSegForwardBack(level0[i], 0, 0);
|
|
}
|
|
}
|
|
},
|
|
|
|
|
|
// Calculate seg.forwardCoord and seg.backwardCoord for the segment, where both values range
|
|
// from 0 to 1. If the calendar is left-to-right, the seg.backwardCoord maps to "left" and
|
|
// seg.forwardCoord maps to "right" (via percentage). Vice-versa if the calendar is right-to-left.
|
|
//
|
|
// The segment might be part of a "series", which means consecutive segments with the same pressure
|
|
// who's width is unknown until an edge has been hit. `seriesBackwardPressure` is the number of
|
|
// segments behind this one in the current series, and `seriesBackwardCoord` is the starting
|
|
// coordinate of the first segment in the series.
|
|
computeFgSegForwardBack: function(seg, seriesBackwardPressure, seriesBackwardCoord) {
|
|
var forwardSegs = seg.forwardSegs;
|
|
var i;
|
|
|
|
if (seg.forwardCoord === undefined) { // not already computed
|
|
|
|
if (!forwardSegs.length) {
|
|
|
|
// if there are no forward segments, this segment should butt up against the edge
|
|
seg.forwardCoord = 1;
|
|
}
|
|
else {
|
|
|
|
// sort highest pressure first
|
|
this.sortForwardSegs(forwardSegs);
|
|
|
|
// this segment's forwardCoord will be calculated from the backwardCoord of the
|
|
// highest-pressure forward segment.
|
|
this.computeFgSegForwardBack(forwardSegs[0], seriesBackwardPressure + 1, seriesBackwardCoord);
|
|
seg.forwardCoord = forwardSegs[0].backwardCoord;
|
|
}
|
|
|
|
// calculate the backwardCoord from the forwardCoord. consider the series
|
|
seg.backwardCoord = seg.forwardCoord -
|
|
(seg.forwardCoord - seriesBackwardCoord) / // available width for series
|
|
(seriesBackwardPressure + 1); // # of segments in the series
|
|
|
|
// use this segment's coordinates to computed the coordinates of the less-pressurized
|
|
// forward segments
|
|
for (i=0; i<forwardSegs.length; i++) {
|
|
this.computeFgSegForwardBack(forwardSegs[i], 0, seg.forwardCoord);
|
|
}
|
|
}
|
|
},
|
|
|
|
|
|
sortForwardSegs: function(forwardSegs) {
|
|
forwardSegs.sort(proxy(this, 'compareForwardSegs'));
|
|
},
|
|
|
|
|
|
// A cmp function for determining which forward segment to rely on more when computing coordinates.
|
|
compareForwardSegs: function(seg1, seg2) {
|
|
// put higher-pressure first
|
|
return seg2.forwardPressure - seg1.forwardPressure ||
|
|
// put segments that are closer to initial edge first (and favor ones with no coords yet)
|
|
(seg1.backwardCoord || 0) - (seg2.backwardCoord || 0) ||
|
|
// do normal sorting...
|
|
this.compareEventSegs(seg1, seg2);
|
|
},
|
|
|
|
|
|
// Given foreground event segments that have already had their position coordinates computed,
|
|
// assigns position-related CSS values to their elements.
|
|
assignFgSegHorizontals: function(segs) {
|
|
var i, seg;
|
|
|
|
for (i = 0; i < segs.length; i++) {
|
|
seg = segs[i];
|
|
seg.el.css(this.generateFgSegHorizontalCss(seg));
|
|
|
|
// if the height is short, add a className for alternate styling
|
|
if (seg.bottom - seg.top < 30) {
|
|
seg.el.addClass('fc-short');
|
|
}
|
|
}
|
|
},
|
|
|
|
|
|
// Generates an object with CSS properties/values that should be applied to an event segment element.
|
|
// Contains important positioning-related properties that should be applied to any event element, customized or not.
|
|
generateFgSegHorizontalCss: function(seg) {
|
|
var shouldOverlap = this.view.opt('slotEventOverlap');
|
|
var backwardCoord = seg.backwardCoord; // the left side if LTR. the right side if RTL. floating-point
|
|
var forwardCoord = seg.forwardCoord; // the right side if LTR. the left side if RTL. floating-point
|
|
var props = this.generateSegVerticalCss(seg); // get top/bottom first
|
|
var left; // amount of space from left edge, a fraction of the total width
|
|
var right; // amount of space from right edge, a fraction of the total width
|
|
|
|
if (shouldOverlap) {
|
|
// double the width, but don't go beyond the maximum forward coordinate (1.0)
|
|
forwardCoord = Math.min(1, backwardCoord + (forwardCoord - backwardCoord) * 2);
|
|
}
|
|
|
|
if (this.isRTL) {
|
|
left = 1 - forwardCoord;
|
|
right = backwardCoord;
|
|
}
|
|
else {
|
|
left = backwardCoord;
|
|
right = 1 - forwardCoord;
|
|
}
|
|
|
|
props.zIndex = seg.level + 1; // convert from 0-base to 1-based
|
|
props.left = left * 100 + '%';
|
|
props.right = right * 100 + '%';
|
|
|
|
if (shouldOverlap && seg.forwardPressure) {
|
|
// add padding to the edge so that forward stacked events don't cover the resizer's icon
|
|
props[this.isRTL ? 'marginLeft' : 'marginRight'] = 10 * 2; // 10 is a guesstimate of the icon's width
|
|
}
|
|
|
|
return props;
|
|
}
|
|
|
|
});
|
|
|
|
|
|
// Builds an array of segments "levels". The first level will be the leftmost tier of segments if the calendar is
|
|
// left-to-right, or the rightmost if the calendar is right-to-left. Assumes the segments are already ordered by date.
|
|
function buildSlotSegLevels(segs) {
|
|
var levels = [];
|
|
var i, seg;
|
|
var j;
|
|
|
|
for (i=0; i<segs.length; i++) {
|
|
seg = segs[i];
|
|
|
|
// go through all the levels and stop on the first level where there are no collisions
|
|
for (j=0; j<levels.length; j++) {
|
|
if (!computeSlotSegCollisions(seg, levels[j]).length) {
|
|
break;
|
|
}
|
|
}
|
|
|
|
seg.level = j;
|
|
|
|
(levels[j] || (levels[j] = [])).push(seg);
|
|
}
|
|
|
|
return levels;
|
|
}
|
|
|
|
|
|
// For every segment, figure out the other segments that are in subsequent
|
|
// levels that also occupy the same vertical space. Accumulate in seg.forwardSegs
|
|
function computeForwardSlotSegs(levels) {
|
|
var i, level;
|
|
var j, seg;
|
|
var k;
|
|
|
|
for (i=0; i<levels.length; i++) {
|
|
level = levels[i];
|
|
|
|
for (j=0; j<level.length; j++) {
|
|
seg = level[j];
|
|
|
|
seg.forwardSegs = [];
|
|
for (k=i+1; k<levels.length; k++) {
|
|
computeSlotSegCollisions(seg, levels[k], seg.forwardSegs);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
// Figure out which path forward (via seg.forwardSegs) results in the longest path until
|
|
// the furthest edge is reached. The number of segments in this path will be seg.forwardPressure
|
|
function computeSlotSegPressures(seg) {
|
|
var forwardSegs = seg.forwardSegs;
|
|
var forwardPressure = 0;
|
|
var i, forwardSeg;
|
|
|
|
if (seg.forwardPressure === undefined) { // not already computed
|
|
|
|
for (i=0; i<forwardSegs.length; i++) {
|
|
forwardSeg = forwardSegs[i];
|
|
|
|
// figure out the child's maximum forward path
|
|
computeSlotSegPressures(forwardSeg);
|
|
|
|
// either use the existing maximum, or use the child's forward pressure
|
|
// plus one (for the forwardSeg itself)
|
|
forwardPressure = Math.max(
|
|
forwardPressure,
|
|
1 + forwardSeg.forwardPressure
|
|
);
|
|
}
|
|
|
|
seg.forwardPressure = forwardPressure;
|
|
}
|
|
}
|
|
|
|
|
|
// Find all the segments in `otherSegs` that vertically collide with `seg`.
|
|
// Append into an optionally-supplied `results` array and return.
|
|
function computeSlotSegCollisions(seg, otherSegs, results) {
|
|
results = results || [];
|
|
|
|
for (var i=0; i<otherSegs.length; i++) {
|
|
if (isSlotSegCollision(seg, otherSegs[i])) {
|
|
results.push(otherSegs[i]);
|
|
}
|
|
}
|
|
|
|
return results;
|
|
}
|
|
|
|
|
|
// Do these segments occupy the same vertical space?
|
|
function isSlotSegCollision(seg1, seg2) {
|
|
return seg1.bottom > seg2.top && seg1.top < seg2.bottom;
|
|
}
|
|
|
|
;;
|
|
|
|
/* An abstract class from which other views inherit from
|
|
----------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
var View = FC.View = Class.extend(EmitterMixin, ListenerMixin, {
|
|
|
|
type: null, // subclass' view name (string)
|
|
name: null, // deprecated. use `type` instead
|
|
title: null, // the text that will be displayed in the header's title
|
|
|
|
calendar: null, // owner Calendar object
|
|
options: null, // hash containing all options. already merged with view-specific-options
|
|
el: null, // the view's containing element. set by Calendar
|
|
|
|
displaying: null, // a promise representing the state of rendering. null if no render requested
|
|
isSkeletonRendered: false,
|
|
isEventsRendered: false,
|
|
|
|
// range the view is actually displaying (moments)
|
|
start: null,
|
|
end: null, // exclusive
|
|
|
|
// range the view is formally responsible for (moments)
|
|
// may be different from start/end. for example, a month view might have 1st-31st, excluding padded dates
|
|
intervalStart: null,
|
|
intervalEnd: null, // exclusive
|
|
intervalDuration: null,
|
|
intervalUnit: null, // name of largest unit being displayed, like "month" or "week"
|
|
|
|
isRTL: false,
|
|
isSelected: false, // boolean whether a range of time is user-selected or not
|
|
selectedEvent: null,
|
|
|
|
eventOrderSpecs: null, // criteria for ordering events when they have same date/time
|
|
|
|
// classNames styled by jqui themes
|
|
widgetHeaderClass: null,
|
|
widgetContentClass: null,
|
|
highlightStateClass: null,
|
|
|
|
// for date utils, computed from options
|
|
nextDayThreshold: null,
|
|
isHiddenDayHash: null,
|
|
|
|
// now indicator
|
|
isNowIndicatorRendered: null,
|
|
initialNowDate: null, // result first getNow call
|
|
initialNowQueriedMs: null, // ms time the getNow was called
|
|
nowIndicatorTimeoutID: null, // for refresh timing of now indicator
|
|
nowIndicatorIntervalID: null, // "
|
|
|
|
|
|
constructor: function(calendar, type, options, intervalDuration) {
|
|
|
|
this.calendar = calendar;
|
|
this.type = this.name = type; // .name is deprecated
|
|
this.options = options;
|
|
this.intervalDuration = intervalDuration || moment.duration(1, 'day');
|
|
|
|
this.nextDayThreshold = moment.duration(this.opt('nextDayThreshold'));
|
|
this.initThemingProps();
|
|
this.initHiddenDays();
|
|
this.isRTL = this.opt('isRTL');
|
|
|
|
this.eventOrderSpecs = parseFieldSpecs(this.opt('eventOrder'));
|
|
|
|
this.initialize();
|
|
},
|
|
|
|
|
|
// A good place for subclasses to initialize member variables
|
|
initialize: function() {
|
|
// subclasses can implement
|
|
},
|
|
|
|
|
|
// Retrieves an option with the given name
|
|
opt: function(name) {
|
|
return this.options[name];
|
|
},
|
|
|
|
|
|
// Triggers handlers that are view-related. Modifies args before passing to calendar.
|
|
trigger: function(name, thisObj) { // arguments beyond thisObj are passed along
|
|
var calendar = this.calendar;
|
|
|
|
return calendar.trigger.apply(
|
|
calendar,
|
|
[name, thisObj || this].concat(
|
|
Array.prototype.slice.call(arguments, 2), // arguments beyond thisObj
|
|
[ this ] // always make the last argument a reference to the view. TODO: deprecate
|
|
)
|
|
);
|
|
},
|
|
|
|
|
|
/* Dates
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
// Updates all internal dates to center around the given current unzoned date.
|
|
setDate: function(date) {
|
|
this.setRange(this.computeRange(date));
|
|
},
|
|
|
|
|
|
// Updates all internal dates for displaying the given unzoned range.
|
|
setRange: function(range) {
|
|
$.extend(this, range); // assigns every property to this object's member variables
|
|
this.updateTitle();
|
|
},
|
|
|
|
|
|
// Given a single current unzoned date, produce information about what range to display.
|
|
// Subclasses can override. Must return all properties.
|
|
computeRange: function(date) {
|
|
var intervalUnit = computeIntervalUnit(this.intervalDuration);
|
|
var intervalStart = date.clone().startOf(intervalUnit);
|
|
var intervalEnd = intervalStart.clone().add(this.intervalDuration);
|
|
var start, end;
|
|
|
|
// normalize the range's time-ambiguity
|
|
if (/year|month|week|day/.test(intervalUnit)) { // whole-days?
|
|
intervalStart.stripTime();
|
|
intervalEnd.stripTime();
|
|
}
|
|
else { // needs to have a time?
|
|
if (!intervalStart.hasTime()) {
|
|
intervalStart = this.calendar.time(0); // give 00:00 time
|
|
}
|
|
if (!intervalEnd.hasTime()) {
|
|
intervalEnd = this.calendar.time(0); // give 00:00 time
|
|
}
|
|
}
|
|
|
|
start = intervalStart.clone();
|
|
start = this.skipHiddenDays(start);
|
|
end = intervalEnd.clone();
|
|
end = this.skipHiddenDays(end, -1, true); // exclusively move backwards
|
|
|
|
return {
|
|
intervalUnit: intervalUnit,
|
|
intervalStart: intervalStart,
|
|
intervalEnd: intervalEnd,
|
|
start: start,
|
|
end: end
|
|
};
|
|
},
|
|
|
|
|
|
// Computes the new date when the user hits the prev button, given the current date
|
|
computePrevDate: function(date) {
|
|
return this.massageCurrentDate(
|
|
date.clone().startOf(this.intervalUnit).subtract(this.intervalDuration), -1
|
|
);
|
|
},
|
|
|
|
|
|
// Computes the new date when the user hits the next button, given the current date
|
|
computeNextDate: function(date) {
|
|
return this.massageCurrentDate(
|
|
date.clone().startOf(this.intervalUnit).add(this.intervalDuration)
|
|
);
|
|
},
|
|
|
|
|
|
// Given an arbitrarily calculated current date of the calendar, returns a date that is ensured to be completely
|
|
// visible. `direction` is optional and indicates which direction the current date was being
|
|
// incremented or decremented (1 or -1).
|
|
massageCurrentDate: function(date, direction) {
|
|
if (this.intervalDuration.as('days') <= 1) { // if the view displays a single day or smaller
|
|
if (this.isHiddenDay(date)) {
|
|
date = this.skipHiddenDays(date, direction);
|
|
date.startOf('day');
|
|
}
|
|
}
|
|
|
|
return date;
|
|
},
|
|
|
|
|
|
/* Title and Date Formatting
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
// Sets the view's title property to the most updated computed value
|
|
updateTitle: function() {
|
|
this.title = this.computeTitle();
|
|
},
|
|
|
|
|
|
// Computes what the title at the top of the calendar should be for this view
|
|
computeTitle: function() {
|
|
return this.formatRange(
|
|
{
|
|
// in case intervalStart/End has a time, make sure timezone is correct
|
|
start: this.calendar.applyTimezone(this.intervalStart),
|
|
end: this.calendar.applyTimezone(this.intervalEnd)
|
|
},
|
|
this.opt('titleFormat') || this.computeTitleFormat(),
|
|
this.opt('titleRangeSeparator')
|
|
);
|
|
},
|
|
|
|
|
|
// Generates the format string that should be used to generate the title for the current date range.
|
|
// Attempts to compute the most appropriate format if not explicitly specified with `titleFormat`.
|
|
computeTitleFormat: function() {
|
|
if (this.intervalUnit == 'year') {
|
|
return 'YYYY';
|
|
}
|
|
else if (this.intervalUnit == 'month') {
|
|
return this.opt('monthYearFormat'); // like "September 2014"
|
|
}
|
|
else if (this.intervalDuration.as('days') > 1) {
|
|
return 'll'; // multi-day range. shorter, like "Sep 9 - 10 2014"
|
|
}
|
|
else {
|
|
return 'LL'; // one day. longer, like "September 9 2014"
|
|
}
|
|
},
|
|
|
|
|
|
// Utility for formatting a range. Accepts a range object, formatting string, and optional separator.
|
|
// Displays all-day ranges naturally, with an inclusive end. Takes the current isRTL into account.
|
|
// The timezones of the dates within `range` will be respected.
|
|
formatRange: function(range, formatStr, separator) {
|
|
var end = range.end;
|
|
|
|
if (!end.hasTime()) { // all-day?
|
|
end = end.clone().subtract(1); // convert to inclusive. last ms of previous day
|
|
}
|
|
|
|
return formatRange(range.start, end, formatStr, separator, this.opt('isRTL'));
|
|
},
|
|
|
|
|
|
/* Rendering
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
// Sets the container element that the view should render inside of.
|
|
// Does other DOM-related initializations.
|
|
setElement: function(el) {
|
|
this.el = el;
|
|
this.bindGlobalHandlers();
|
|
},
|
|
|
|
|
|
// Removes the view's container element from the DOM, clearing any content beforehand.
|
|
// Undoes any other DOM-related attachments.
|
|
removeElement: function() {
|
|
this.clear(); // clears all content
|
|
|
|
// clean up the skeleton
|
|
if (this.isSkeletonRendered) {
|
|
this.unrenderSkeleton();
|
|
this.isSkeletonRendered = false;
|
|
}
|
|
|
|
this.unbindGlobalHandlers();
|
|
|
|
this.el.remove();
|
|
|
|
// NOTE: don't null-out this.el in case the View was destroyed within an API callback.
|
|
// We don't null-out the View's other jQuery element references upon destroy,
|
|
// so we shouldn't kill this.el either.
|
|
},
|
|
|
|
|
|
// Does everything necessary to display the view centered around the given unzoned date.
|
|
// Does every type of rendering EXCEPT rendering events.
|
|
// Is asychronous and returns a promise.
|
|
display: function(date) {
|
|
var _this = this;
|
|
var scrollState = null;
|
|
|
|
if (this.displaying) {
|
|
scrollState = this.queryScroll();
|
|
}
|
|
|
|
this.calendar.freezeContentHeight();
|
|
|
|
return this.clear().then(function() { // clear the content first (async)
|
|
return (
|
|
_this.displaying =
|
|
$.when(_this.displayView(date)) // displayView might return a promise
|
|
.then(function() {
|
|
_this.forceScroll(_this.computeInitialScroll(scrollState));
|
|
_this.calendar.unfreezeContentHeight();
|
|
_this.triggerRender();
|
|
})
|
|
);
|
|
});
|
|
},
|
|
|
|
|
|
// Does everything necessary to clear the content of the view.
|
|
// Clears dates and events. Does not clear the skeleton.
|
|
// Is asychronous and returns a promise.
|
|
clear: function() {
|
|
var _this = this;
|
|
var displaying = this.displaying;
|
|
|
|
if (displaying) { // previously displayed, or in the process of being displayed?
|
|
return displaying.then(function() { // wait for the display to finish
|
|
_this.displaying = null;
|
|
_this.clearEvents();
|
|
return _this.clearView(); // might return a promise. chain it
|
|
});
|
|
}
|
|
else {
|
|
return $.when(); // an immediately-resolved promise
|
|
}
|
|
},
|
|
|
|
|
|
// Displays the view's non-event content, such as date-related content or anything required by events.
|
|
// Renders the view's non-content skeleton if necessary.
|
|
// Can be asynchronous and return a promise.
|
|
displayView: function(date) {
|
|
if (!this.isSkeletonRendered) {
|
|
this.renderSkeleton();
|
|
this.isSkeletonRendered = true;
|
|
}
|
|
if (date) {
|
|
this.setDate(date);
|
|
}
|
|
if (this.render) {
|
|
this.render(); // TODO: deprecate
|
|
}
|
|
this.renderDates();
|
|
this.updateSize();
|
|
this.renderBusinessHours(); // might need coordinates, so should go after updateSize()
|
|
this.startNowIndicator();
|
|
},
|
|
|
|
|
|
// Unrenders the view content that was rendered in displayView.
|
|
// Can be asynchronous and return a promise.
|
|
clearView: function() {
|
|
this.unselect();
|
|
this.stopNowIndicator();
|
|
this.triggerUnrender();
|
|
this.unrenderBusinessHours();
|
|
this.unrenderDates();
|
|
if (this.destroy) {
|
|
this.destroy(); // TODO: deprecate
|
|
}
|
|
},
|
|
|
|
|
|
// Renders the basic structure of the view before any content is rendered
|
|
renderSkeleton: function() {
|
|
// subclasses should implement
|
|
},
|
|
|
|
|
|
// Unrenders the basic structure of the view
|
|
unrenderSkeleton: function() {
|
|
// subclasses should implement
|
|
},
|
|
|
|
|
|
// Renders the view's date-related content.
|
|
// Assumes setRange has already been called and the skeleton has already been rendered.
|
|
renderDates: function() {
|
|
// subclasses should implement
|
|
},
|
|
|
|
|
|
// Unrenders the view's date-related content
|
|
unrenderDates: function() {
|
|
// subclasses should override
|
|
},
|
|
|
|
|
|
// Signals that the view's content has been rendered
|
|
triggerRender: function() {
|
|
this.trigger('viewRender', this, this, this.el);
|
|
},
|
|
|
|
|
|
// Signals that the view's content is about to be unrendered
|
|
triggerUnrender: function() {
|
|
this.trigger('viewDestroy', this, this, this.el);
|
|
},
|
|
|
|
|
|
// Binds DOM handlers to elements that reside outside the view container, such as the document
|
|
bindGlobalHandlers: function() {
|
|
this.listenTo($(document), 'mousedown', this.handleDocumentMousedown);
|
|
this.listenTo($(document), 'touchstart', this.processUnselect);
|
|
},
|
|
|
|
|
|
// Unbinds DOM handlers from elements that reside outside the view container
|
|
unbindGlobalHandlers: function() {
|
|
this.stopListeningTo($(document));
|
|
},
|
|
|
|
|
|
// Initializes internal variables related to theming
|
|
initThemingProps: function() {
|
|
var tm = this.opt('theme') ? 'ui' : 'fc';
|
|
|
|
this.widgetHeaderClass = tm + '-widget-header';
|
|
this.widgetContentClass = tm + '-widget-content';
|
|
this.highlightStateClass = tm + '-state-highlight';
|
|
},
|
|
|
|
|
|
/* Business Hours
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
// Renders business-hours onto the view. Assumes updateSize has already been called.
|
|
renderBusinessHours: function() {
|
|
// subclasses should implement
|
|
},
|
|
|
|
|
|
// Unrenders previously-rendered business-hours
|
|
unrenderBusinessHours: function() {
|
|
// subclasses should implement
|
|
},
|
|
|
|
|
|
/* Now Indicator
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
// Immediately render the current time indicator and begins re-rendering it at an interval,
|
|
// which is defined by this.getNowIndicatorUnit().
|
|
// TODO: somehow do this for the current whole day's background too
|
|
startNowIndicator: function() {
|
|
var _this = this;
|
|
var unit;
|
|
var update;
|
|
var delay; // ms wait value
|
|
|
|
if (this.opt('nowIndicator')) {
|
|
unit = this.getNowIndicatorUnit();
|
|
if (unit) {
|
|
update = proxy(this, 'updateNowIndicator'); // bind to `this`
|
|
|
|
this.initialNowDate = this.calendar.getNow();
|
|
this.initialNowQueriedMs = +new Date();
|
|
this.renderNowIndicator(this.initialNowDate);
|
|
this.isNowIndicatorRendered = true;
|
|
|
|
// wait until the beginning of the next interval
|
|
delay = this.initialNowDate.clone().startOf(unit).add(1, unit) - this.initialNowDate;
|
|
this.nowIndicatorTimeoutID = setTimeout(function() {
|
|
_this.nowIndicatorTimeoutID = null;
|
|
update();
|
|
delay = +moment.duration(1, unit);
|
|
delay = Math.max(100, delay); // prevent too frequent
|
|
_this.nowIndicatorIntervalID = setInterval(update, delay); // update every interval
|
|
}, delay);
|
|
}
|
|
}
|
|
},
|
|
|
|
|
|
// rerenders the now indicator, computing the new current time from the amount of time that has passed
|
|
// since the initial getNow call.
|
|
updateNowIndicator: function() {
|
|
if (this.isNowIndicatorRendered) {
|
|
this.unrenderNowIndicator();
|
|
this.renderNowIndicator(
|
|
this.initialNowDate.clone().add(new Date() - this.initialNowQueriedMs) // add ms
|
|
);
|
|
}
|
|
},
|
|
|
|
|
|
// Immediately unrenders the view's current time indicator and stops any re-rendering timers.
|
|
// Won't cause side effects if indicator isn't rendered.
|
|
stopNowIndicator: function() {
|
|
if (this.isNowIndicatorRendered) {
|
|
|
|
if (this.nowIndicatorTimeoutID) {
|
|
clearTimeout(this.nowIndicatorTimeoutID);
|
|
this.nowIndicatorTimeoutID = null;
|
|
}
|
|
if (this.nowIndicatorIntervalID) {
|
|
clearTimeout(this.nowIndicatorIntervalID);
|
|
this.nowIndicatorIntervalID = null;
|
|
}
|
|
|
|
this.unrenderNowIndicator();
|
|
this.isNowIndicatorRendered = false;
|
|
}
|
|
},
|
|
|
|
|
|
// Returns a string unit, like 'second' or 'minute' that defined how often the current time indicator
|
|
// should be refreshed. If something falsy is returned, no time indicator is rendered at all.
|
|
getNowIndicatorUnit: function() {
|
|
// subclasses should implement
|
|
},
|
|
|
|
|
|
// Renders a current time indicator at the given datetime
|
|
renderNowIndicator: function(date) {
|
|
// subclasses should implement
|
|
},
|
|
|
|
|
|
// Undoes the rendering actions from renderNowIndicator
|
|
unrenderNowIndicator: function() {
|
|
// subclasses should implement
|
|
},
|
|
|
|
|
|
/* Dimensions
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
// Refreshes anything dependant upon sizing of the container element of the grid
|
|
updateSize: function(isResize) {
|
|
var scrollState;
|
|
|
|
if (isResize) {
|
|
scrollState = this.queryScroll();
|
|
}
|
|
|
|
this.updateHeight(isResize);
|
|
this.updateWidth(isResize);
|
|
this.updateNowIndicator();
|
|
|
|
if (isResize) {
|
|
this.setScroll(scrollState);
|
|
}
|
|
},
|
|
|
|
|
|
// Refreshes the horizontal dimensions of the calendar
|
|
updateWidth: function(isResize) {
|
|
// subclasses should implement
|
|
},
|
|
|
|
|
|
// Refreshes the vertical dimensions of the calendar
|
|
updateHeight: function(isResize) {
|
|
var calendar = this.calendar; // we poll the calendar for height information
|
|
|
|
this.setHeight(
|
|
calendar.getSuggestedViewHeight(),
|
|
calendar.isHeightAuto()
|
|
);
|
|
},
|
|
|
|
|
|
// Updates the vertical dimensions of the calendar to the specified height.
|
|
// if `isAuto` is set to true, height becomes merely a suggestion and the view should use its "natural" height.
|
|
setHeight: function(height, isAuto) {
|
|
// subclasses should implement
|
|
},
|
|
|
|
|
|
/* Scroller
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
// Computes the initial pre-configured scroll state prior to allowing the user to change it.
|
|
// Given the scroll state from the previous rendering. If first time rendering, given null.
|
|
computeInitialScroll: function(previousScrollState) {
|
|
return 0;
|
|
},
|
|
|
|
|
|
// Retrieves the view's current natural scroll state. Can return an arbitrary format.
|
|
queryScroll: function() {
|
|
// subclasses must implement
|
|
},
|
|
|
|
|
|
// Sets the view's scroll state. Will accept the same format computeInitialScroll and queryScroll produce.
|
|
setScroll: function(scrollState) {
|
|
// subclasses must implement
|
|
},
|
|
|
|
|
|
// Sets the scroll state, making sure to overcome any predefined scroll value the browser has in mind
|
|
forceScroll: function(scrollState) {
|
|
var _this = this;
|
|
|
|
this.setScroll(scrollState);
|
|
setTimeout(function() {
|
|
_this.setScroll(scrollState);
|
|
}, 0);
|
|
},
|
|
|
|
|
|
/* Event Elements / Segments
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
// Does everything necessary to display the given events onto the current view
|
|
displayEvents: function(events) {
|
|
var scrollState = this.queryScroll();
|
|
|
|
this.clearEvents();
|
|
this.renderEvents(events);
|
|
this.isEventsRendered = true;
|
|
this.setScroll(scrollState);
|
|
this.triggerEventRender();
|
|
},
|
|
|
|
|
|
// Does everything necessary to clear the view's currently-rendered events
|
|
clearEvents: function() {
|
|
var scrollState;
|
|
|
|
if (this.isEventsRendered) {
|
|
|
|
// TODO: optimize: if we know this is part of a displayEvents call, don't queryScroll/setScroll
|
|
scrollState = this.queryScroll();
|
|
|
|
this.triggerEventUnrender();
|
|
if (this.destroyEvents) {
|
|
this.destroyEvents(); // TODO: deprecate
|
|
}
|
|
this.unrenderEvents();
|
|
this.setScroll(scrollState);
|
|
this.isEventsRendered = false;
|
|
}
|
|
},
|
|
|
|
|
|
// Renders the events onto the view.
|
|
renderEvents: function(events) {
|
|
// subclasses should implement
|
|
},
|
|
|
|
|
|
// Removes event elements from the view.
|
|
unrenderEvents: function() {
|
|
// subclasses should implement
|
|
},
|
|
|
|
|
|
// Signals that all events have been rendered
|
|
triggerEventRender: function() {
|
|
this.renderedEventSegEach(function(seg) {
|
|
this.trigger('eventAfterRender', seg.event, seg.event, seg.el);
|
|
});
|
|
this.trigger('eventAfterAllRender');
|
|
},
|
|
|
|
|
|
// Signals that all event elements are about to be removed
|
|
triggerEventUnrender: function() {
|
|
this.renderedEventSegEach(function(seg) {
|
|
this.trigger('eventDestroy', seg.event, seg.event, seg.el);
|
|
});
|
|
},
|
|
|
|
|
|
// Given an event and the default element used for rendering, returns the element that should actually be used.
|
|
// Basically runs events and elements through the eventRender hook.
|
|
resolveEventEl: function(event, el) {
|
|
var custom = this.trigger('eventRender', event, event, el);
|
|
|
|
if (custom === false) { // means don't render at all
|
|
el = null;
|
|
}
|
|
else if (custom && custom !== true) {
|
|
el = $(custom);
|
|
}
|
|
|
|
return el;
|
|
},
|
|
|
|
|
|
// Hides all rendered event segments linked to the given event
|
|
showEvent: function(event) {
|
|
this.renderedEventSegEach(function(seg) {
|
|
seg.el.css('visibility', '');
|
|
}, event);
|
|
},
|
|
|
|
|
|
// Shows all rendered event segments linked to the given event
|
|
hideEvent: function(event) {
|
|
this.renderedEventSegEach(function(seg) {
|
|
seg.el.css('visibility', 'hidden');
|
|
}, event);
|
|
},
|
|
|
|
|
|
// Iterates through event segments that have been rendered (have an el). Goes through all by default.
|
|
// If the optional `event` argument is specified, only iterates through segments linked to that event.
|
|
// The `this` value of the callback function will be the view.
|
|
renderedEventSegEach: function(func, event) {
|
|
var segs = this.getEventSegs();
|
|
var i;
|
|
|
|
for (i = 0; i < segs.length; i++) {
|
|
if (!event || segs[i].event._id === event._id) {
|
|
if (segs[i].el) {
|
|
func.call(this, segs[i]);
|
|
}
|
|
}
|
|
}
|
|
},
|
|
|
|
|
|
// Retrieves all the rendered segment objects for the view
|
|
getEventSegs: function() {
|
|
// subclasses must implement
|
|
return [];
|
|
},
|
|
|
|
|
|
/* Event Drag-n-Drop
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
// Computes if the given event is allowed to be dragged by the user
|
|
isEventDraggable: function(event) {
|
|
var source = event.source || {};
|
|
|
|
return firstDefined(
|
|
event.startEditable,
|
|
source.startEditable,
|
|
this.opt('eventStartEditable'),
|
|
event.editable,
|
|
source.editable,
|
|
this.opt('editable')
|
|
);
|
|
},
|
|
|
|
|
|
// Must be called when an event in the view is dropped onto new location.
|
|
// `dropLocation` is an object that contains the new zoned start/end/allDay values for the event.
|
|
reportEventDrop: function(event, dropLocation, largeUnit, el, ev) {
|
|
var calendar = this.calendar;
|
|
var mutateResult = calendar.mutateEvent(event, dropLocation, largeUnit);
|
|
var undoFunc = function() {
|
|
mutateResult.undo();
|
|
calendar.reportEventChange();
|
|
};
|
|
|
|
this.triggerEventDrop(event, mutateResult.dateDelta, undoFunc, el, ev);
|
|
calendar.reportEventChange(); // will rerender events
|
|
},
|
|
|
|
|
|
// Triggers event-drop handlers that have subscribed via the API
|
|
triggerEventDrop: function(event, dateDelta, undoFunc, el, ev) {
|
|
this.trigger('eventDrop', el[0], event, dateDelta, undoFunc, ev, {}); // {} = jqui dummy
|
|
},
|
|
|
|
|
|
/* External Element Drag-n-Drop
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
// Must be called when an external element, via jQuery UI, has been dropped onto the calendar.
|
|
// `meta` is the parsed data that has been embedded into the dragging event.
|
|
// `dropLocation` is an object that contains the new zoned start/end/allDay values for the event.
|
|
reportExternalDrop: function(meta, dropLocation, el, ev, ui) {
|
|
var eventProps = meta.eventProps;
|
|
var eventInput;
|
|
var event;
|
|
|
|
// Try to build an event object and render it. TODO: decouple the two
|
|
if (eventProps) {
|
|
eventInput = $.extend({}, eventProps, dropLocation);
|
|
event = this.calendar.renderEvent(eventInput, meta.stick)[0]; // renderEvent returns an array
|
|
}
|
|
|
|
this.triggerExternalDrop(event, dropLocation, el, ev, ui);
|
|
},
|
|
|
|
|
|
// Triggers external-drop handlers that have subscribed via the API
|
|
triggerExternalDrop: function(event, dropLocation, el, ev, ui) {
|
|
|
|
// trigger 'drop' regardless of whether element represents an event
|
|
this.trigger('drop', el[0], dropLocation.start, ev, ui);
|
|
|
|
if (event) {
|
|
this.trigger('eventReceive', null, event); // signal an external event landed
|
|
}
|
|
},
|
|
|
|
|
|
/* Drag-n-Drop Rendering (for both events and external elements)
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
// Renders a visual indication of a event or external-element drag over the given drop zone.
|
|
// If an external-element, seg will be `null`.
|
|
// Must return elements used for any mock events.
|
|
renderDrag: function(dropLocation, seg) {
|
|
// subclasses must implement
|
|
},
|
|
|
|
|
|
// Unrenders a visual indication of an event or external-element being dragged.
|
|
unrenderDrag: function() {
|
|
// subclasses must implement
|
|
},
|
|
|
|
|
|
/* Event Resizing
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
// Computes if the given event is allowed to be resized from its starting edge
|
|
isEventResizableFromStart: function(event) {
|
|
return this.opt('eventResizableFromStart') && this.isEventResizable(event);
|
|
},
|
|
|
|
|
|
// Computes if the given event is allowed to be resized from its ending edge
|
|
isEventResizableFromEnd: function(event) {
|
|
return this.isEventResizable(event);
|
|
},
|
|
|
|
|
|
// Computes if the given event is allowed to be resized by the user at all
|
|
isEventResizable: function(event) {
|
|
var source = event.source || {};
|
|
|
|
return firstDefined(
|
|
event.durationEditable,
|
|
source.durationEditable,
|
|
this.opt('eventDurationEditable'),
|
|
event.editable,
|
|
source.editable,
|
|
this.opt('editable')
|
|
);
|
|
},
|
|
|
|
|
|
// Must be called when an event in the view has been resized to a new length
|
|
reportEventResize: function(event, resizeLocation, largeUnit, el, ev) {
|
|
var calendar = this.calendar;
|
|
var mutateResult = calendar.mutateEvent(event, resizeLocation, largeUnit);
|
|
var undoFunc = function() {
|
|
mutateResult.undo();
|
|
calendar.reportEventChange();
|
|
};
|
|
|
|
this.triggerEventResize(event, mutateResult.durationDelta, undoFunc, el, ev);
|
|
calendar.reportEventChange(); // will rerender events
|
|
},
|
|
|
|
|
|
// Triggers event-resize handlers that have subscribed via the API
|
|
triggerEventResize: function(event, durationDelta, undoFunc, el, ev) {
|
|
this.trigger('eventResize', el[0], event, durationDelta, undoFunc, ev, {}); // {} = jqui dummy
|
|
},
|
|
|
|
|
|
/* Selection (time range)
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
// Selects a date span on the view. `start` and `end` are both Moments.
|
|
// `ev` is the native mouse event that begin the interaction.
|
|
select: function(span, ev) {
|
|
this.unselect(ev);
|
|
this.renderSelection(span);
|
|
this.reportSelection(span, ev);
|
|
},
|
|
|
|
|
|
// Renders a visual indication of the selection
|
|
renderSelection: function(span) {
|
|
// subclasses should implement
|
|
},
|
|
|
|
|
|
// Called when a new selection is made. Updates internal state and triggers handlers.
|
|
reportSelection: function(span, ev) {
|
|
this.isSelected = true;
|
|
this.triggerSelect(span, ev);
|
|
},
|
|
|
|
|
|
// Triggers handlers to 'select'
|
|
triggerSelect: function(span, ev) {
|
|
this.trigger(
|
|
'select',
|
|
null,
|
|
this.calendar.applyTimezone(span.start), // convert to calendar's tz for external API
|
|
this.calendar.applyTimezone(span.end), // "
|
|
ev
|
|
);
|
|
},
|
|
|
|
|
|
// Undoes a selection. updates in the internal state and triggers handlers.
|
|
// `ev` is the native mouse event that began the interaction.
|
|
unselect: function(ev) {
|
|
if (this.isSelected) {
|
|
this.isSelected = false;
|
|
if (this.destroySelection) {
|
|
this.destroySelection(); // TODO: deprecate
|
|
}
|
|
this.unrenderSelection();
|
|
this.trigger('unselect', null, ev);
|
|
}
|
|
},
|
|
|
|
|
|
// Unrenders a visual indication of selection
|
|
unrenderSelection: function() {
|
|
// subclasses should implement
|
|
},
|
|
|
|
|
|
/* Event Selection
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
selectEvent: function(event) {
|
|
if (!this.selectedEvent || this.selectedEvent !== event) {
|
|
this.unselectEvent();
|
|
this.renderedEventSegEach(function(seg) {
|
|
seg.el.addClass('fc-selected');
|
|
}, event);
|
|
this.selectedEvent = event;
|
|
}
|
|
},
|
|
|
|
|
|
unselectEvent: function() {
|
|
if (this.selectedEvent) {
|
|
this.renderedEventSegEach(function(seg) {
|
|
seg.el.removeClass('fc-selected');
|
|
}, this.selectedEvent);
|
|
this.selectedEvent = null;
|
|
}
|
|
},
|
|
|
|
|
|
isEventSelected: function(event) {
|
|
// event references might change on refetchEvents(), while selectedEvent doesn't,
|
|
// so compare IDs
|
|
return this.selectedEvent && this.selectedEvent._id === event._id;
|
|
},
|
|
|
|
|
|
/* Mouse / Touch Unselecting (time range & event unselection)
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
// TODO: move consistently to down/start or up/end?
|
|
// TODO: don't kill previous selection if touch scrolling
|
|
|
|
|
|
handleDocumentMousedown: function(ev) {
|
|
if (isPrimaryMouseButton(ev)) {
|
|
this.processUnselect(ev);
|
|
}
|
|
},
|
|
|
|
|
|
processUnselect: function(ev) {
|
|
this.processRangeUnselect(ev);
|
|
this.processEventUnselect(ev);
|
|
},
|
|
|
|
|
|
processRangeUnselect: function(ev) {
|
|
var ignore;
|
|
|
|
// is there a time-range selection?
|
|
if (this.isSelected && this.opt('unselectAuto')) {
|
|
// only unselect if the clicked element is not identical to or inside of an 'unselectCancel' element
|
|
ignore = this.opt('unselectCancel');
|
|
if (!ignore || !$(ev.target).closest(ignore).length) {
|
|
this.unselect(ev);
|
|
}
|
|
}
|
|
},
|
|
|
|
|
|
processEventUnselect: function(ev) {
|
|
if (this.selectedEvent) {
|
|
if (!$(ev.target).closest('.fc-selected').length) {
|
|
this.unselectEvent();
|
|
}
|
|
}
|
|
},
|
|
|
|
|
|
/* Day Click
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
// Triggers handlers to 'dayClick'
|
|
// Span has start/end of the clicked area. Only the start is useful.
|
|
triggerDayClick: function(span, dayEl, ev) {
|
|
this.trigger(
|
|
'dayClick',
|
|
dayEl,
|
|
this.calendar.applyTimezone(span.start), // convert to calendar's timezone for external API
|
|
ev
|
|
);
|
|
},
|
|
|
|
|
|
/* Date Utils
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
// Initializes internal variables related to calculating hidden days-of-week
|
|
initHiddenDays: function() {
|
|
var hiddenDays = this.opt('hiddenDays') || []; // array of day-of-week indices that are hidden
|
|
var isHiddenDayHash = []; // is the day-of-week hidden? (hash with day-of-week-index -> bool)
|
|
var dayCnt = 0;
|
|
var i;
|
|
|
|
if (this.opt('weekends') === false) {
|
|
hiddenDays.push(0, 6); // 0=sunday, 6=saturday
|
|
}
|
|
|
|
for (i = 0; i < 7; i++) {
|
|
if (
|
|
!(isHiddenDayHash[i] = $.inArray(i, hiddenDays) !== -1)
|
|
) {
|
|
dayCnt++;
|
|
}
|
|
}
|
|
|
|
if (!dayCnt) {
|
|
throw 'invalid hiddenDays'; // all days were hidden? bad.
|
|
}
|
|
|
|
this.isHiddenDayHash = isHiddenDayHash;
|
|
},
|
|
|
|
|
|
// Is the current day hidden?
|
|
// `day` is a day-of-week index (0-6), or a Moment
|
|
isHiddenDay: function(day) {
|
|
if (moment.isMoment(day)) {
|
|
day = day.day();
|
|
}
|
|
return this.isHiddenDayHash[day];
|
|
},
|
|
|
|
|
|
// Incrementing the current day until it is no longer a hidden day, returning a copy.
|
|
// If the initial value of `date` is not a hidden day, don't do anything.
|
|
// Pass `isExclusive` as `true` if you are dealing with an end date.
|
|
// `inc` defaults to `1` (increment one day forward each time)
|
|
skipHiddenDays: function(date, inc, isExclusive) {
|
|
var out = date.clone();
|
|
inc = inc || 1;
|
|
while (
|
|
this.isHiddenDayHash[(out.day() + (isExclusive ? inc : 0) + 7) % 7]
|
|
) {
|
|
out.add(inc, 'days');
|
|
}
|
|
return out;
|
|
},
|
|
|
|
|
|
// Returns the date range of the full days the given range visually appears to occupy.
|
|
// Returns a new range object.
|
|
computeDayRange: function(range) {
|
|
var startDay = range.start.clone().stripTime(); // the beginning of the day the range starts
|
|
var end = range.end;
|
|
var endDay = null;
|
|
var endTimeMS;
|
|
|
|
if (end) {
|
|
endDay = end.clone().stripTime(); // the beginning of the day the range exclusively ends
|
|
endTimeMS = +end.time(); // # of milliseconds into `endDay`
|
|
|
|
// If the end time is actually inclusively part of the next day and is equal to or
|
|
// beyond the next day threshold, adjust the end to be the exclusive end of `endDay`.
|
|
// Otherwise, leaving it as inclusive will cause it to exclude `endDay`.
|
|
if (endTimeMS && endTimeMS >= this.nextDayThreshold) {
|
|
endDay.add(1, 'days');
|
|
}
|
|
}
|
|
|
|
// If no end was specified, or if it is within `startDay` but not past nextDayThreshold,
|
|
// assign the default duration of one day.
|
|
if (!end || endDay <= startDay) {
|
|
endDay = startDay.clone().add(1, 'days');
|
|
}
|
|
|
|
return { start: startDay, end: endDay };
|
|
},
|
|
|
|
|
|
// Does the given event visually appear to occupy more than one day?
|
|
isMultiDayEvent: function(event) {
|
|
var range = this.computeDayRange(event); // event is range-ish
|
|
|
|
return range.end.diff(range.start, 'days') > 1;
|
|
}
|
|
|
|
});
|
|
|
|
;;
|
|
|
|
/*
|
|
Embodies a div that has potential scrollbars
|
|
*/
|
|
var Scroller = FC.Scroller = Class.extend({
|
|
|
|
el: null, // the guaranteed outer element
|
|
scrollEl: null, // the element with the scrollbars
|
|
overflowX: null,
|
|
overflowY: null,
|
|
|
|
|
|
constructor: function(options) {
|
|
options = options || {};
|
|
this.overflowX = options.overflowX || options.overflow || 'auto';
|
|
this.overflowY = options.overflowY || options.overflow || 'auto';
|
|
},
|
|
|
|
|
|
render: function() {
|
|
this.el = this.renderEl();
|
|
this.applyOverflow();
|
|
},
|
|
|
|
|
|
renderEl: function() {
|
|
return (this.scrollEl = $('<div class="fc-scroller"></div>'));
|
|
},
|
|
|
|
|
|
// sets to natural height, unlocks overflow
|
|
clear: function() {
|
|
this.setHeight('auto');
|
|
this.applyOverflow();
|
|
},
|
|
|
|
|
|
destroy: function() {
|
|
this.el.remove();
|
|
},
|
|
|
|
|
|
// Overflow
|
|
// -----------------------------------------------------------------------------------------------------------------
|
|
|
|
|
|
applyOverflow: function() {
|
|
this.scrollEl.css({
|
|
'overflow-x': this.overflowX,
|
|
'overflow-y': this.overflowY
|
|
});
|
|
},
|
|
|
|
|
|
// Causes any 'auto' overflow values to resolves to 'scroll' or 'hidden'.
|
|
// Useful for preserving scrollbar widths regardless of future resizes.
|
|
// Can pass in scrollbarWidths for optimization.
|
|
lockOverflow: function(scrollbarWidths) {
|
|
var overflowX = this.overflowX;
|
|
var overflowY = this.overflowY;
|
|
|
|
scrollbarWidths = scrollbarWidths || this.getScrollbarWidths();
|
|
|
|
if (overflowX === 'auto') {
|
|
overflowX = (
|
|
scrollbarWidths.top || scrollbarWidths.bottom || // horizontal scrollbars?
|
|
// OR scrolling pane with massless scrollbars?
|
|
this.scrollEl[0].scrollWidth - 1 > this.scrollEl[0].clientWidth
|
|
// subtract 1 because of IE off-by-one issue
|
|
) ? 'scroll' : 'hidden';
|
|
}
|
|
|
|
if (overflowY === 'auto') {
|
|
overflowY = (
|
|
scrollbarWidths.left || scrollbarWidths.right || // vertical scrollbars?
|
|
// OR scrolling pane with massless scrollbars?
|
|
this.scrollEl[0].scrollHeight - 1 > this.scrollEl[0].clientHeight
|
|
// subtract 1 because of IE off-by-one issue
|
|
) ? 'scroll' : 'hidden';
|
|
}
|
|
|
|
this.scrollEl.css({ 'overflow-x': overflowX, 'overflow-y': overflowY });
|
|
},
|
|
|
|
|
|
// Getters / Setters
|
|
// -----------------------------------------------------------------------------------------------------------------
|
|
|
|
|
|
setHeight: function(height) {
|
|
this.scrollEl.height(height);
|
|
},
|
|
|
|
|
|
getScrollTop: function() {
|
|
return this.scrollEl.scrollTop();
|
|
},
|
|
|
|
|
|
setScrollTop: function(top) {
|
|
this.scrollEl.scrollTop(top);
|
|
},
|
|
|
|
|
|
getClientWidth: function() {
|
|
return this.scrollEl[0].clientWidth;
|
|
},
|
|
|
|
|
|
getClientHeight: function() {
|
|
return this.scrollEl[0].clientHeight;
|
|
},
|
|
|
|
|
|
getScrollbarWidths: function() {
|
|
return getScrollbarWidths(this.scrollEl);
|
|
}
|
|
|
|
});
|
|
|
|
;;
|
|
|
|
var Calendar = FC.Calendar = Class.extend({
|
|
|
|
dirDefaults: null, // option defaults related to LTR or RTL
|
|
langDefaults: null, // option defaults related to current locale
|
|
overrides: null, // option overrides given to the fullCalendar constructor
|
|
options: null, // all defaults combined with overrides
|
|
viewSpecCache: null, // cache of view definitions
|
|
view: null, // current View object
|
|
header: null,
|
|
loadingLevel: 0, // number of simultaneous loading tasks
|
|
|
|
|
|
// a lot of this class' OOP logic is scoped within this constructor function,
|
|
// but in the future, write individual methods on the prototype.
|
|
constructor: Calendar_constructor,
|
|
|
|
|
|
// Subclasses can override this for initialization logic after the constructor has been called
|
|
initialize: function() {
|
|
},
|
|
|
|
|
|
// Initializes `this.options` and other important options-related objects
|
|
initOptions: function(overrides) {
|
|
var lang, langDefaults;
|
|
var isRTL, dirDefaults;
|
|
|
|
// converts legacy options into non-legacy ones.
|
|
// in the future, when this is removed, don't use `overrides` reference. make a copy.
|
|
overrides = massageOverrides(overrides);
|
|
|
|
lang = overrides.lang;
|
|
langDefaults = langOptionHash[lang];
|
|
if (!langDefaults) {
|
|
lang = Calendar.defaults.lang;
|
|
langDefaults = langOptionHash[lang] || {};
|
|
}
|
|
|
|
isRTL = firstDefined(
|
|
overrides.isRTL,
|
|
langDefaults.isRTL,
|
|
Calendar.defaults.isRTL
|
|
);
|
|
dirDefaults = isRTL ? Calendar.rtlDefaults : {};
|
|
|
|
this.dirDefaults = dirDefaults;
|
|
this.langDefaults = langDefaults;
|
|
this.overrides = overrides;
|
|
this.options = mergeOptions([ // merge defaults and overrides. lowest to highest precedence
|
|
Calendar.defaults, // global defaults
|
|
dirDefaults,
|
|
langDefaults,
|
|
overrides
|
|
]);
|
|
populateInstanceComputableOptions(this.options);
|
|
|
|
this.viewSpecCache = {}; // somewhat unrelated
|
|
},
|
|
|
|
|
|
// Gets information about how to create a view. Will use a cache.
|
|
getViewSpec: function(viewType) {
|
|
var cache = this.viewSpecCache;
|
|
|
|
return cache[viewType] || (cache[viewType] = this.buildViewSpec(viewType));
|
|
},
|
|
|
|
|
|
// Given a duration singular unit, like "week" or "day", finds a matching view spec.
|
|
// Preference is given to views that have corresponding buttons.
|
|
getUnitViewSpec: function(unit) {
|
|
var viewTypes;
|
|
var i;
|
|
var spec;
|
|
|
|
if ($.inArray(unit, intervalUnits) != -1) {
|
|
|
|
// put views that have buttons first. there will be duplicates, but oh well
|
|
viewTypes = this.header.getViewsWithButtons();
|
|
$.each(FC.views, function(viewType) { // all views
|
|
viewTypes.push(viewType);
|
|
});
|
|
|
|
for (i = 0; i < viewTypes.length; i++) {
|
|
spec = this.getViewSpec(viewTypes[i]);
|
|
if (spec) {
|
|
if (spec.singleUnit == unit) {
|
|
return spec;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
},
|
|
|
|
|
|
// Builds an object with information on how to create a given view
|
|
buildViewSpec: function(requestedViewType) {
|
|
var viewOverrides = this.overrides.views || {};
|
|
var specChain = []; // for the view. lowest to highest priority
|
|
var defaultsChain = []; // for the view. lowest to highest priority
|
|
var overridesChain = []; // for the view. lowest to highest priority
|
|
var viewType = requestedViewType;
|
|
var spec; // for the view
|
|
var overrides; // for the view
|
|
var duration;
|
|
var unit;
|
|
|
|
// iterate from the specific view definition to a more general one until we hit an actual View class
|
|
while (viewType) {
|
|
spec = fcViews[viewType];
|
|
overrides = viewOverrides[viewType];
|
|
viewType = null; // clear. might repopulate for another iteration
|
|
|
|
if (typeof spec === 'function') { // TODO: deprecate
|
|
spec = { 'class': spec };
|
|
}
|
|
|
|
if (spec) {
|
|
specChain.unshift(spec);
|
|
defaultsChain.unshift(spec.defaults || {});
|
|
duration = duration || spec.duration;
|
|
viewType = viewType || spec.type;
|
|
}
|
|
|
|
if (overrides) {
|
|
overridesChain.unshift(overrides); // view-specific option hashes have options at zero-level
|
|
duration = duration || overrides.duration;
|
|
viewType = viewType || overrides.type;
|
|
}
|
|
}
|
|
|
|
spec = mergeProps(specChain);
|
|
spec.type = requestedViewType;
|
|
if (!spec['class']) {
|
|
return false;
|
|
}
|
|
|
|
if (duration) {
|
|
duration = moment.duration(duration);
|
|
if (duration.valueOf()) { // valid?
|
|
spec.duration = duration;
|
|
unit = computeIntervalUnit(duration);
|
|
|
|
// view is a single-unit duration, like "week" or "day"
|
|
// incorporate options for this. lowest priority
|
|
if (duration.as(unit) === 1) {
|
|
spec.singleUnit = unit;
|
|
overridesChain.unshift(viewOverrides[unit] || {});
|
|
}
|
|
}
|
|
}
|
|
|
|
spec.defaults = mergeOptions(defaultsChain);
|
|
spec.overrides = mergeOptions(overridesChain);
|
|
|
|
this.buildViewSpecOptions(spec);
|
|
this.buildViewSpecButtonText(spec, requestedViewType);
|
|
|
|
return spec;
|
|
},
|
|
|
|
|
|
// Builds and assigns a view spec's options object from its already-assigned defaults and overrides
|
|
buildViewSpecOptions: function(spec) {
|
|
spec.options = mergeOptions([ // lowest to highest priority
|
|
Calendar.defaults, // global defaults
|
|
spec.defaults, // view's defaults (from ViewSubclass.defaults)
|
|
this.dirDefaults,
|
|
this.langDefaults, // locale and dir take precedence over view's defaults!
|
|
this.overrides, // calendar's overrides (options given to constructor)
|
|
spec.overrides // view's overrides (view-specific options)
|
|
]);
|
|
populateInstanceComputableOptions(spec.options);
|
|
},
|
|
|
|
|
|
// Computes and assigns a view spec's buttonText-related options
|
|
buildViewSpecButtonText: function(spec, requestedViewType) {
|
|
|
|
// given an options object with a possible `buttonText` hash, lookup the buttonText for the
|
|
// requested view, falling back to a generic unit entry like "week" or "day"
|
|
function queryButtonText(options) {
|
|
var buttonText = options.buttonText || {};
|
|
return buttonText[requestedViewType] ||
|
|
(spec.singleUnit ? buttonText[spec.singleUnit] : null);
|
|
}
|
|
|
|
// highest to lowest priority
|
|
spec.buttonTextOverride =
|
|
queryButtonText(this.overrides) || // constructor-specified buttonText lookup hash takes precedence
|
|
spec.overrides.buttonText; // `buttonText` for view-specific options is a string
|
|
|
|
// highest to lowest priority. mirrors buildViewSpecOptions
|
|
spec.buttonTextDefault =
|
|
queryButtonText(this.langDefaults) ||
|
|
queryButtonText(this.dirDefaults) ||
|
|
spec.defaults.buttonText || // a single string. from ViewSubclass.defaults
|
|
queryButtonText(Calendar.defaults) ||
|
|
(spec.duration ? this.humanizeDuration(spec.duration) : null) || // like "3 days"
|
|
requestedViewType; // fall back to given view name
|
|
},
|
|
|
|
|
|
// Given a view name for a custom view or a standard view, creates a ready-to-go View object
|
|
instantiateView: function(viewType) {
|
|
var spec = this.getViewSpec(viewType);
|
|
|
|
return new spec['class'](this, viewType, spec.options, spec.duration);
|
|
},
|
|
|
|
|
|
// Returns a boolean about whether the view is okay to instantiate at some point
|
|
isValidViewType: function(viewType) {
|
|
return Boolean(this.getViewSpec(viewType));
|
|
},
|
|
|
|
|
|
// Should be called when any type of async data fetching begins
|
|
pushLoading: function() {
|
|
if (!(this.loadingLevel++)) {
|
|
this.trigger('loading', null, true, this.view);
|
|
}
|
|
},
|
|
|
|
|
|
// Should be called when any type of async data fetching completes
|
|
popLoading: function() {
|
|
if (!(--this.loadingLevel)) {
|
|
this.trigger('loading', null, false, this.view);
|
|
}
|
|
},
|
|
|
|
|
|
// Given arguments to the select method in the API, returns a span (unzoned start/end and other info)
|
|
buildSelectSpan: function(zonedStartInput, zonedEndInput) {
|
|
var start = this.moment(zonedStartInput).stripZone();
|
|
var end;
|
|
|
|
if (zonedEndInput) {
|
|
end = this.moment(zonedEndInput).stripZone();
|
|
}
|
|
else if (start.hasTime()) {
|
|
end = start.clone().add(this.defaultTimedEventDuration);
|
|
}
|
|
else {
|
|
end = start.clone().add(this.defaultAllDayEventDuration);
|
|
}
|
|
|
|
return { start: start, end: end };
|
|
}
|
|
|
|
});
|
|
|
|
|
|
Calendar.mixin(EmitterMixin);
|
|
|
|
|
|
function Calendar_constructor(element, overrides) {
|
|
var t = this;
|
|
|
|
|
|
t.initOptions(overrides || {});
|
|
var options = this.options;
|
|
|
|
|
|
// Exports
|
|
// -----------------------------------------------------------------------------------
|
|
|
|
t.render = render;
|
|
t.destroy = destroy;
|
|
t.refetchEvents = refetchEvents;
|
|
t.reportEvents = reportEvents;
|
|
t.reportEventChange = reportEventChange;
|
|
t.rerenderEvents = renderEvents; // `renderEvents` serves as a rerender. an API method
|
|
t.changeView = renderView; // `renderView` will switch to another view
|
|
t.select = select;
|
|
t.unselect = unselect;
|
|
t.prev = prev;
|
|
t.next = next;
|
|
t.prevYear = prevYear;
|
|
t.nextYear = nextYear;
|
|
t.today = today;
|
|
t.gotoDate = gotoDate;
|
|
t.incrementDate = incrementDate;
|
|
t.zoomTo = zoomTo;
|
|
t.getDate = getDate;
|
|
t.getCalendar = getCalendar;
|
|
t.getView = getView;
|
|
t.option = option;
|
|
t.trigger = trigger;
|
|
|
|
|
|
|
|
// Language-data Internals
|
|
// -----------------------------------------------------------------------------------
|
|
// Apply overrides to the current language's data
|
|
|
|
|
|
var localeData = createObject( // make a cheap copy
|
|
getMomentLocaleData(options.lang) // will fall back to en
|
|
);
|
|
|
|
if (options.monthNames) {
|
|
localeData._months = options.monthNames;
|
|
}
|
|
if (options.monthNamesShort) {
|
|
localeData._monthsShort = options.monthNamesShort;
|
|
}
|
|
if (options.dayNames) {
|
|
localeData._weekdays = options.dayNames;
|
|
}
|
|
if (options.dayNamesShort) {
|
|
localeData._weekdaysShort = options.dayNamesShort;
|
|
}
|
|
if (options.firstDay != null) {
|
|
var _week = createObject(localeData._week); // _week: { dow: # }
|
|
_week.dow = options.firstDay;
|
|
localeData._week = _week;
|
|
}
|
|
|
|
// assign a normalized value, to be used by our .week() moment extension
|
|
localeData._fullCalendar_weekCalc = (function(weekCalc) {
|
|
if (typeof weekCalc === 'function') {
|
|
return weekCalc;
|
|
}
|
|
else if (weekCalc === 'local') {
|
|
return weekCalc;
|
|
}
|
|
else if (weekCalc === 'iso' || weekCalc === 'ISO') {
|
|
return 'ISO';
|
|
}
|
|
})(options.weekNumberCalculation);
|
|
|
|
|
|
|
|
// Calendar-specific Date Utilities
|
|
// -----------------------------------------------------------------------------------
|
|
|
|
|
|
t.defaultAllDayEventDuration = moment.duration(options.defaultAllDayEventDuration);
|
|
t.defaultTimedEventDuration = moment.duration(options.defaultTimedEventDuration);
|
|
|
|
|
|
// Builds a moment using the settings of the current calendar: timezone and language.
|
|
// Accepts anything the vanilla moment() constructor accepts.
|
|
t.moment = function() {
|
|
var mom;
|
|
|
|
if (options.timezone === 'local') {
|
|
mom = FC.moment.apply(null, arguments);
|
|
|
|
// Force the moment to be local, because FC.moment doesn't guarantee it.
|
|
if (mom.hasTime()) { // don't give ambiguously-timed moments a local zone
|
|
mom.local();
|
|
}
|
|
}
|
|
else if (options.timezone === 'UTC') {
|
|
mom = FC.moment.utc.apply(null, arguments); // process as UTC
|
|
}
|
|
else {
|
|
mom = FC.moment.parseZone.apply(null, arguments); // let the input decide the zone
|
|
}
|
|
|
|
if ('_locale' in mom) { // moment 2.8 and above
|
|
mom._locale = localeData;
|
|
}
|
|
else { // pre-moment-2.8
|
|
mom._lang = localeData;
|
|
}
|
|
|
|
return mom;
|
|
};
|
|
|
|
|
|
// Returns a boolean about whether or not the calendar knows how to calculate
|
|
// the timezone offset of arbitrary dates in the current timezone.
|
|
t.getIsAmbigTimezone = function() {
|
|
return options.timezone !== 'local' && options.timezone !== 'UTC';
|
|
};
|
|
|
|
|
|
// Returns a copy of the given date in the current timezone. Has no effect on dates without times.
|
|
t.applyTimezone = function(date) {
|
|
if (!date.hasTime()) {
|
|
return date.clone();
|
|
}
|
|
|
|
var zonedDate = t.moment(date.toArray());
|
|
var timeAdjust = date.time() - zonedDate.time();
|
|
var adjustedZonedDate;
|
|
|
|
// Safari sometimes has problems with this coersion when near DST. Adjust if necessary. (bug #2396)
|
|
if (timeAdjust) { // is the time result different than expected?
|
|
adjustedZonedDate = zonedDate.clone().add(timeAdjust); // add milliseconds
|
|
if (date.time() - adjustedZonedDate.time() === 0) { // does it match perfectly now?
|
|
zonedDate = adjustedZonedDate;
|
|
}
|
|
}
|
|
|
|
return zonedDate;
|
|
};
|
|
|
|
|
|
// Returns a moment for the current date, as defined by the client's computer or from the `now` option.
|
|
// Will return an moment with an ambiguous timezone.
|
|
t.getNow = function() {
|
|
var now = options.now;
|
|
if (typeof now === 'function') {
|
|
now = now();
|
|
}
|
|
return t.moment(now).stripZone();
|
|
};
|
|
|
|
|
|
// Get an event's normalized end date. If not present, calculate it from the defaults.
|
|
t.getEventEnd = function(event) {
|
|
if (event.end) {
|
|
return event.end.clone();
|
|
}
|
|
else {
|
|
return t.getDefaultEventEnd(event.allDay, event.start);
|
|
}
|
|
};
|
|
|
|
|
|
// Given an event's allDay status and start date, return what its fallback end date should be.
|
|
// TODO: rename to computeDefaultEventEnd
|
|
t.getDefaultEventEnd = function(allDay, zonedStart) {
|
|
var end = zonedStart.clone();
|
|
|
|
if (allDay) {
|
|
end.stripTime().add(t.defaultAllDayEventDuration);
|
|
}
|
|
else {
|
|
end.add(t.defaultTimedEventDuration);
|
|
}
|
|
|
|
if (t.getIsAmbigTimezone()) {
|
|
end.stripZone(); // we don't know what the tzo should be
|
|
}
|
|
|
|
return end;
|
|
};
|
|
|
|
|
|
// Produces a human-readable string for the given duration.
|
|
// Side-effect: changes the locale of the given duration.
|
|
t.humanizeDuration = function(duration) {
|
|
return (duration.locale || duration.lang).call(duration, options.lang) // works moment-pre-2.8
|
|
.humanize();
|
|
};
|
|
|
|
|
|
|
|
// Imports
|
|
// -----------------------------------------------------------------------------------
|
|
|
|
|
|
EventManager.call(t, options);
|
|
var isFetchNeeded = t.isFetchNeeded;
|
|
var fetchEvents = t.fetchEvents;
|
|
|
|
|
|
|
|
// Locals
|
|
// -----------------------------------------------------------------------------------
|
|
|
|
|
|
var _element = element[0];
|
|
var header;
|
|
var headerElement;
|
|
var content;
|
|
var tm; // for making theme classes
|
|
var currentView; // NOTE: keep this in sync with this.view
|
|
var viewsByType = {}; // holds all instantiated view instances, current or not
|
|
var suggestedViewHeight;
|
|
var windowResizeProxy; // wraps the windowResize function
|
|
var ignoreWindowResize = 0;
|
|
var events = [];
|
|
var date; // unzoned
|
|
|
|
|
|
|
|
// Main Rendering
|
|
// -----------------------------------------------------------------------------------
|
|
|
|
|
|
// compute the initial ambig-timezone date
|
|
if (options.defaultDate != null) {
|
|
date = t.moment(options.defaultDate).stripZone();
|
|
}
|
|
else {
|
|
date = t.getNow(); // getNow already returns unzoned
|
|
}
|
|
|
|
|
|
function render() {
|
|
if (!content) {
|
|
initialRender();
|
|
}
|
|
else if (elementVisible()) {
|
|
// mainly for the public API
|
|
calcSize();
|
|
renderView();
|
|
}
|
|
}
|
|
|
|
|
|
function initialRender() {
|
|
tm = options.theme ? 'ui' : 'fc';
|
|
element.addClass('fc');
|
|
|
|
if (options.isRTL) {
|
|
element.addClass('fc-rtl');
|
|
}
|
|
else {
|
|
element.addClass('fc-ltr');
|
|
}
|
|
|
|
if (options.theme) {
|
|
element.addClass('ui-widget');
|
|
}
|
|
else {
|
|
element.addClass('fc-unthemed');
|
|
}
|
|
|
|
content = $("<div class='fc-view-container'/>").prependTo(element);
|
|
|
|
header = t.header = new Header(t, options);
|
|
headerElement = header.render();
|
|
if (headerElement) {
|
|
element.prepend(headerElement);
|
|
}
|
|
|
|
renderView(options.defaultView);
|
|
|
|
if (options.handleWindowResize) {
|
|
windowResizeProxy = debounce(windowResize, options.windowResizeDelay); // prevents rapid calls
|
|
$(window).resize(windowResizeProxy);
|
|
}
|
|
}
|
|
|
|
|
|
function destroy() {
|
|
|
|
if (currentView) {
|
|
currentView.removeElement();
|
|
|
|
// NOTE: don't null-out currentView/t.view in case API methods are called after destroy.
|
|
// It is still the "current" view, just not rendered.
|
|
}
|
|
|
|
header.removeElement();
|
|
content.remove();
|
|
element.removeClass('fc fc-ltr fc-rtl fc-unthemed ui-widget');
|
|
|
|
if (windowResizeProxy) {
|
|
$(window).unbind('resize', windowResizeProxy);
|
|
}
|
|
}
|
|
|
|
|
|
function elementVisible() {
|
|
return element.is(':visible');
|
|
}
|
|
|
|
|
|
|
|
// View Rendering
|
|
// -----------------------------------------------------------------------------------
|
|
|
|
|
|
// Renders a view because of a date change, view-type change, or for the first time.
|
|
// If not given a viewType, keep the current view but render different dates.
|
|
function renderView(viewType) {
|
|
ignoreWindowResize++;
|
|
|
|
// if viewType is changing, remove the old view's rendering
|
|
if (currentView && viewType && currentView.type !== viewType) {
|
|
header.deactivateButton(currentView.type);
|
|
freezeContentHeight(); // prevent a scroll jump when view element is removed
|
|
currentView.removeElement();
|
|
currentView = t.view = null;
|
|
}
|
|
|
|
// if viewType changed, or the view was never created, create a fresh view
|
|
if (!currentView && viewType) {
|
|
currentView = t.view =
|
|
viewsByType[viewType] ||
|
|
(viewsByType[viewType] = t.instantiateView(viewType));
|
|
|
|
currentView.setElement(
|
|
$("<div class='fc-view fc-" + viewType + "-view' />").appendTo(content)
|
|
);
|
|
header.activateButton(viewType);
|
|
}
|
|
|
|
if (currentView) {
|
|
|
|
// in case the view should render a period of time that is completely hidden
|
|
date = currentView.massageCurrentDate(date);
|
|
|
|
// render or rerender the view
|
|
if (
|
|
!currentView.displaying ||
|
|
!date.isWithin(currentView.intervalStart, currentView.intervalEnd) // implicit date window change
|
|
) {
|
|
if (elementVisible()) {
|
|
|
|
currentView.display(date); // will call freezeContentHeight
|
|
unfreezeContentHeight(); // immediately unfreeze regardless of whether display is async
|
|
|
|
// need to do this after View::render, so dates are calculated
|
|
updateHeaderTitle();
|
|
updateTodayButton();
|
|
|
|
getAndRenderEvents();
|
|
}
|
|
}
|
|
}
|
|
|
|
unfreezeContentHeight(); // undo any lone freezeContentHeight calls
|
|
ignoreWindowResize--;
|
|
}
|
|
|
|
|
|
|
|
// Resizing
|
|
// -----------------------------------------------------------------------------------
|
|
|
|
|
|
t.getSuggestedViewHeight = function() {
|
|
if (suggestedViewHeight === undefined) {
|
|
calcSize();
|
|
}
|
|
return suggestedViewHeight;
|
|
};
|
|
|
|
|
|
t.isHeightAuto = function() {
|
|
return options.contentHeight === 'auto' || options.height === 'auto';
|
|
};
|
|
|
|
|
|
function updateSize(shouldRecalc) {
|
|
if (elementVisible()) {
|
|
|
|
if (shouldRecalc) {
|
|
_calcSize();
|
|
}
|
|
|
|
ignoreWindowResize++;
|
|
currentView.updateSize(true); // isResize=true. will poll getSuggestedViewHeight() and isHeightAuto()
|
|
ignoreWindowResize--;
|
|
|
|
return true; // signal success
|
|
}
|
|
}
|
|
|
|
|
|
function calcSize() {
|
|
if (elementVisible()) {
|
|
_calcSize();
|
|
}
|
|
}
|
|
|
|
|
|
function _calcSize() { // assumes elementVisible
|
|
if (typeof options.contentHeight === 'number') { // exists and not 'auto'
|
|
suggestedViewHeight = options.contentHeight;
|
|
}
|
|
else if (typeof options.height === 'number') { // exists and not 'auto'
|
|
suggestedViewHeight = options.height - (headerElement ? headerElement.outerHeight(true) : 0);
|
|
}
|
|
else {
|
|
suggestedViewHeight = Math.round(content.width() / Math.max(options.aspectRatio, .5));
|
|
}
|
|
}
|
|
|
|
|
|
function windowResize(ev) {
|
|
if (
|
|
!ignoreWindowResize &&
|
|
ev.target === window && // so we don't process jqui "resize" events that have bubbled up
|
|
currentView.start // view has already been rendered
|
|
) {
|
|
if (updateSize(true)) {
|
|
currentView.trigger('windowResize', _element);
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
|
|
/* Event Fetching/Rendering
|
|
-----------------------------------------------------------------------------*/
|
|
// TODO: going forward, most of this stuff should be directly handled by the view
|
|
|
|
|
|
function refetchEvents() { // can be called as an API method
|
|
destroyEvents(); // so that events are cleared before user starts waiting for AJAX
|
|
fetchAndRenderEvents();
|
|
}
|
|
|
|
|
|
function renderEvents() { // destroys old events if previously rendered
|
|
if (elementVisible()) {
|
|
freezeContentHeight();
|
|
currentView.displayEvents(events);
|
|
unfreezeContentHeight();
|
|
}
|
|
}
|
|
|
|
|
|
function destroyEvents() {
|
|
freezeContentHeight();
|
|
currentView.clearEvents();
|
|
unfreezeContentHeight();
|
|
}
|
|
|
|
|
|
function getAndRenderEvents() {
|
|
if (!options.lazyFetching || isFetchNeeded(currentView.start, currentView.end)) {
|
|
fetchAndRenderEvents();
|
|
}
|
|
else {
|
|
renderEvents();
|
|
}
|
|
}
|
|
|
|
|
|
function fetchAndRenderEvents() {
|
|
fetchEvents(currentView.start, currentView.end);
|
|
// ... will call reportEvents
|
|
// ... which will call renderEvents
|
|
}
|
|
|
|
|
|
// called when event data arrives
|
|
function reportEvents(_events) {
|
|
events = _events;
|
|
renderEvents();
|
|
}
|
|
|
|
|
|
// called when a single event's data has been changed
|
|
function reportEventChange() {
|
|
renderEvents();
|
|
}
|
|
|
|
|
|
|
|
/* Header Updating
|
|
-----------------------------------------------------------------------------*/
|
|
|
|
|
|
function updateHeaderTitle() {
|
|
header.updateTitle(currentView.title);
|
|
}
|
|
|
|
|
|
function updateTodayButton() {
|
|
var now = t.getNow();
|
|
if (now.isWithin(currentView.intervalStart, currentView.intervalEnd)) {
|
|
header.disableButton('today');
|
|
}
|
|
else {
|
|
header.enableButton('today');
|
|
}
|
|
}
|
|
|
|
|
|
|
|
/* Selection
|
|
-----------------------------------------------------------------------------*/
|
|
|
|
|
|
// this public method receives start/end dates in any format, with any timezone
|
|
function select(zonedStartInput, zonedEndInput) {
|
|
currentView.select(
|
|
t.buildSelectSpan.apply(t, arguments)
|
|
);
|
|
}
|
|
|
|
|
|
function unselect() { // safe to be called before renderView
|
|
if (currentView) {
|
|
currentView.unselect();
|
|
}
|
|
}
|
|
|
|
|
|
|
|
/* Date
|
|
-----------------------------------------------------------------------------*/
|
|
|
|
|
|
function prev() {
|
|
date = currentView.computePrevDate(date);
|
|
renderView();
|
|
}
|
|
|
|
|
|
function next() {
|
|
date = currentView.computeNextDate(date);
|
|
renderView();
|
|
}
|
|
|
|
|
|
function prevYear() {
|
|
date.add(-1, 'years');
|
|
renderView();
|
|
}
|
|
|
|
|
|
function nextYear() {
|
|
date.add(1, 'years');
|
|
renderView();
|
|
}
|
|
|
|
|
|
function today() {
|
|
date = t.getNow();
|
|
renderView();
|
|
}
|
|
|
|
|
|
function gotoDate(zonedDateInput) {
|
|
date = t.moment(zonedDateInput).stripZone();
|
|
renderView();
|
|
}
|
|
|
|
|
|
function incrementDate(delta) {
|
|
date.add(moment.duration(delta));
|
|
renderView();
|
|
}
|
|
|
|
|
|
// Forces navigation to a view for the given date.
|
|
// `viewType` can be a specific view name or a generic one like "week" or "day".
|
|
function zoomTo(newDate, viewType) {
|
|
var spec;
|
|
|
|
viewType = viewType || 'day'; // day is default zoom
|
|
spec = t.getViewSpec(viewType) || t.getUnitViewSpec(viewType);
|
|
|
|
date = newDate.clone();
|
|
renderView(spec ? spec.type : null);
|
|
}
|
|
|
|
|
|
// for external API
|
|
function getDate() {
|
|
return t.applyTimezone(date); // infuse the calendar's timezone
|
|
}
|
|
|
|
|
|
|
|
/* Height "Freezing"
|
|
-----------------------------------------------------------------------------*/
|
|
// TODO: move this into the view
|
|
|
|
t.freezeContentHeight = freezeContentHeight;
|
|
t.unfreezeContentHeight = unfreezeContentHeight;
|
|
|
|
|
|
function freezeContentHeight() {
|
|
content.css({
|
|
width: '100%',
|
|
height: content.height(),
|
|
overflow: 'hidden'
|
|
});
|
|
}
|
|
|
|
|
|
function unfreezeContentHeight() {
|
|
content.css({
|
|
width: '',
|
|
height: '',
|
|
overflow: ''
|
|
});
|
|
}
|
|
|
|
|
|
|
|
/* Misc
|
|
-----------------------------------------------------------------------------*/
|
|
|
|
|
|
function getCalendar() {
|
|
return t;
|
|
}
|
|
|
|
|
|
function getView() {
|
|
return currentView;
|
|
}
|
|
|
|
|
|
function option(name, value) {
|
|
if (value === undefined) {
|
|
return options[name];
|
|
}
|
|
if (name == 'height' || name == 'contentHeight' || name == 'aspectRatio') {
|
|
options[name] = value;
|
|
updateSize(true); // true = allow recalculation of height
|
|
}
|
|
}
|
|
|
|
|
|
function trigger(name, thisObj) { // overrides the Emitter's trigger method :(
|
|
var args = Array.prototype.slice.call(arguments, 2);
|
|
|
|
thisObj = thisObj || _element;
|
|
this.triggerWith(name, thisObj, args); // Emitter's method
|
|
|
|
if (options[name]) {
|
|
return options[name].apply(thisObj, args);
|
|
}
|
|
}
|
|
|
|
t.initialize();
|
|
}
|
|
|
|
;;
|
|
|
|
Calendar.defaults = {
|
|
|
|
titleRangeSeparator: ' \u2014 ', // emphasized dash
|
|
monthYearFormat: 'MMMM YYYY', // required for en. other languages rely on datepicker computable option
|
|
|
|
defaultTimedEventDuration: '02:00:00',
|
|
defaultAllDayEventDuration: { days: 1 },
|
|
forceEventDuration: false,
|
|
nextDayThreshold: '09:00:00', // 9am
|
|
|
|
// display
|
|
defaultView: 'month',
|
|
aspectRatio: 1.35,
|
|
header: {
|
|
left: 'title',
|
|
center: '',
|
|
right: 'today prev,next'
|
|
},
|
|
weekends: true,
|
|
weekNumbers: false,
|
|
|
|
weekNumberTitle: 'W',
|
|
weekNumberCalculation: 'local',
|
|
|
|
//editable: false,
|
|
|
|
//nowIndicator: false,
|
|
|
|
scrollTime: '06:00:00',
|
|
|
|
// event ajax
|
|
lazyFetching: true,
|
|
startParam: 'start',
|
|
endParam: 'end',
|
|
timezoneParam: 'timezone',
|
|
|
|
timezone: false,
|
|
|
|
//allDayDefault: undefined,
|
|
|
|
// locale
|
|
isRTL: false,
|
|
buttonText: {
|
|
prev: "prev",
|
|
next: "next",
|
|
prevYear: "prev year",
|
|
nextYear: "next year",
|
|
year: 'year', // TODO: locale files need to specify this
|
|
today: 'today',
|
|
month: 'month',
|
|
week: 'week',
|
|
day: 'day'
|
|
},
|
|
|
|
buttonIcons: {
|
|
prev: 'left-single-arrow',
|
|
next: 'right-single-arrow',
|
|
prevYear: 'left-double-arrow',
|
|
nextYear: 'right-double-arrow'
|
|
},
|
|
|
|
// jquery-ui theming
|
|
theme: false,
|
|
themeButtonIcons: {
|
|
prev: 'circle-triangle-w',
|
|
next: 'circle-triangle-e',
|
|
prevYear: 'seek-prev',
|
|
nextYear: 'seek-next'
|
|
},
|
|
|
|
//eventResizableFromStart: false,
|
|
dragOpacity: .75,
|
|
dragRevertDuration: 500,
|
|
dragScroll: true,
|
|
|
|
//selectable: false,
|
|
unselectAuto: true,
|
|
|
|
dropAccept: '*',
|
|
|
|
eventOrder: 'title',
|
|
|
|
eventLimit: false,
|
|
eventLimitText: 'more',
|
|
eventLimitClick: 'popover',
|
|
dayPopoverFormat: 'LL',
|
|
|
|
handleWindowResize: true,
|
|
windowResizeDelay: 200, // milliseconds before an updateSize happens
|
|
|
|
longPressDelay: 1000
|
|
|
|
};
|
|
|
|
|
|
Calendar.englishDefaults = { // used by lang.js
|
|
dayPopoverFormat: 'dddd, MMMM D'
|
|
};
|
|
|
|
|
|
Calendar.rtlDefaults = { // right-to-left defaults
|
|
header: { // TODO: smarter solution (first/center/last ?)
|
|
left: 'next,prev today',
|
|
center: '',
|
|
right: 'title'
|
|
},
|
|
buttonIcons: {
|
|
prev: 'right-single-arrow',
|
|
next: 'left-single-arrow',
|
|
prevYear: 'right-double-arrow',
|
|
nextYear: 'left-double-arrow'
|
|
},
|
|
themeButtonIcons: {
|
|
prev: 'circle-triangle-e',
|
|
next: 'circle-triangle-w',
|
|
nextYear: 'seek-prev',
|
|
prevYear: 'seek-next'
|
|
}
|
|
};
|
|
|
|
;;
|
|
|
|
var langOptionHash = FC.langs = {}; // initialize and expose
|
|
|
|
|
|
// TODO: document the structure and ordering of a FullCalendar lang file
|
|
// TODO: rename everything "lang" to "locale", like what the moment project did
|
|
|
|
|
|
// Initialize jQuery UI datepicker translations while using some of the translations
|
|
// Will set this as the default language for datepicker.
|
|
FC.datepickerLang = function(langCode, dpLangCode, dpOptions) {
|
|
|
|
// get the FullCalendar internal option hash for this language. create if necessary
|
|
var fcOptions = langOptionHash[langCode] || (langOptionHash[langCode] = {});
|
|
|
|
// transfer some simple options from datepicker to fc
|
|
fcOptions.isRTL = dpOptions.isRTL;
|
|
fcOptions.weekNumberTitle = dpOptions.weekHeader;
|
|
|
|
// compute some more complex options from datepicker
|
|
$.each(dpComputableOptions, function(name, func) {
|
|
fcOptions[name] = func(dpOptions);
|
|
});
|
|
|
|
// is jQuery UI Datepicker is on the page?
|
|
if ($.datepicker) {
|
|
|
|
// Register the language data.
|
|
// FullCalendar and MomentJS use language codes like "pt-br" but Datepicker
|
|
// does it like "pt-BR" or if it doesn't have the language, maybe just "pt".
|
|
// Make an alias so the language can be referenced either way.
|
|
$.datepicker.regional[dpLangCode] =
|
|
$.datepicker.regional[langCode] = // alias
|
|
dpOptions;
|
|
|
|
// Alias 'en' to the default language data. Do this every time.
|
|
$.datepicker.regional.en = $.datepicker.regional[''];
|
|
|
|
// Set as Datepicker's global defaults.
|
|
$.datepicker.setDefaults(dpOptions);
|
|
}
|
|
};
|
|
|
|
|
|
// Sets FullCalendar-specific translations. Will set the language as the global default.
|
|
FC.lang = function(langCode, newFcOptions) {
|
|
var fcOptions;
|
|
var momOptions;
|
|
|
|
// get the FullCalendar internal option hash for this language. create if necessary
|
|
fcOptions = langOptionHash[langCode] || (langOptionHash[langCode] = {});
|
|
|
|
// provided new options for this language? merge them in
|
|
if (newFcOptions) {
|
|
fcOptions = langOptionHash[langCode] = mergeOptions([ fcOptions, newFcOptions ]);
|
|
}
|
|
|
|
// compute language options that weren't defined.
|
|
// always do this. newFcOptions can be undefined when initializing from i18n file,
|
|
// so no way to tell if this is an initialization or a default-setting.
|
|
momOptions = getMomentLocaleData(langCode); // will fall back to en
|
|
$.each(momComputableOptions, function(name, func) {
|
|
if (fcOptions[name] == null) {
|
|
fcOptions[name] = func(momOptions, fcOptions);
|
|
}
|
|
});
|
|
|
|
// set it as the default language for FullCalendar
|
|
Calendar.defaults.lang = langCode;
|
|
};
|
|
|
|
|
|
// NOTE: can't guarantee any of these computations will run because not every language has datepicker
|
|
// configs, so make sure there are English fallbacks for these in the defaults file.
|
|
var dpComputableOptions = {
|
|
|
|
buttonText: function(dpOptions) {
|
|
return {
|
|
// the translations sometimes wrongly contain HTML entities
|
|
prev: stripHtmlEntities(dpOptions.prevText),
|
|
next: stripHtmlEntities(dpOptions.nextText),
|
|
today: stripHtmlEntities(dpOptions.currentText)
|
|
};
|
|
},
|
|
|
|
// Produces format strings like "MMMM YYYY" -> "September 2014"
|
|
monthYearFormat: function(dpOptions) {
|
|
return dpOptions.showMonthAfterYear ?
|
|
'YYYY[' + dpOptions.yearSuffix + '] MMMM' :
|
|
'MMMM YYYY[' + dpOptions.yearSuffix + ']';
|
|
}
|
|
|
|
};
|
|
|
|
var momComputableOptions = {
|
|
|
|
// Produces format strings like "ddd M/D" -> "Fri 9/15"
|
|
dayOfMonthFormat: function(momOptions, fcOptions) {
|
|
var format = momOptions.longDateFormat('l'); // for the format like "M/D/YYYY"
|
|
|
|
// strip the year off the edge, as well as other misc non-whitespace chars
|
|
format = format.replace(/^Y+[^\w\s]*|[^\w\s]*Y+$/g, '');
|
|
|
|
if (fcOptions.isRTL) {
|
|
format += ' ddd'; // for RTL, add day-of-week to end
|
|
}
|
|
else {
|
|
format = 'ddd ' + format; // for LTR, add day-of-week to beginning
|
|
}
|
|
return format;
|
|
},
|
|
|
|
// Produces format strings like "h:mma" -> "6:00pm"
|
|
mediumTimeFormat: function(momOptions) { // can't be called `timeFormat` because collides with option
|
|
return momOptions.longDateFormat('LT')
|
|
.replace(/\s*a$/i, 'a'); // convert AM/PM/am/pm to lowercase. remove any spaces beforehand
|
|
},
|
|
|
|
// Produces format strings like "h(:mm)a" -> "6pm" / "6:30pm"
|
|
smallTimeFormat: function(momOptions) {
|
|
return momOptions.longDateFormat('LT')
|
|
.replace(':mm', '(:mm)')
|
|
.replace(/(\Wmm)$/, '($1)') // like above, but for foreign langs
|
|
.replace(/\s*a$/i, 'a'); // convert AM/PM/am/pm to lowercase. remove any spaces beforehand
|
|
},
|
|
|
|
// Produces format strings like "h(:mm)t" -> "6p" / "6:30p"
|
|
extraSmallTimeFormat: function(momOptions) {
|
|
return momOptions.longDateFormat('LT')
|
|
.replace(':mm', '(:mm)')
|
|
.replace(/(\Wmm)$/, '($1)') // like above, but for foreign langs
|
|
.replace(/\s*a$/i, 't'); // convert to AM/PM/am/pm to lowercase one-letter. remove any spaces beforehand
|
|
},
|
|
|
|
// Produces format strings like "ha" / "H" -> "6pm" / "18"
|
|
hourFormat: function(momOptions) {
|
|
return momOptions.longDateFormat('LT')
|
|
.replace(':mm', '')
|
|
.replace(/(\Wmm)$/, '') // like above, but for foreign langs
|
|
.replace(/\s*a$/i, 'a'); // convert AM/PM/am/pm to lowercase. remove any spaces beforehand
|
|
},
|
|
|
|
// Produces format strings like "h:mm" -> "6:30" (with no AM/PM)
|
|
noMeridiemTimeFormat: function(momOptions) {
|
|
return momOptions.longDateFormat('LT')
|
|
.replace(/\s*a$/i, ''); // remove trailing AM/PM
|
|
}
|
|
|
|
};
|
|
|
|
|
|
// options that should be computed off live calendar options (considers override options)
|
|
// TODO: best place for this? related to lang?
|
|
// TODO: flipping text based on isRTL is a bad idea because the CSS `direction` might want to handle it
|
|
var instanceComputableOptions = {
|
|
|
|
// Produces format strings for results like "Mo 16"
|
|
smallDayDateFormat: function(options) {
|
|
return options.isRTL ?
|
|
'D dd' :
|
|
'dd D';
|
|
},
|
|
|
|
// Produces format strings for results like "Wk 5"
|
|
weekFormat: function(options) {
|
|
return options.isRTL ?
|
|
'w[ ' + options.weekNumberTitle + ']' :
|
|
'[' + options.weekNumberTitle + ' ]w';
|
|
},
|
|
|
|
// Produces format strings for results like "Wk5"
|
|
smallWeekFormat: function(options) {
|
|
return options.isRTL ?
|
|
'w[' + options.weekNumberTitle + ']' :
|
|
'[' + options.weekNumberTitle + ']w';
|
|
}
|
|
|
|
};
|
|
|
|
function populateInstanceComputableOptions(options) {
|
|
$.each(instanceComputableOptions, function(name, func) {
|
|
if (options[name] == null) {
|
|
options[name] = func(options);
|
|
}
|
|
});
|
|
}
|
|
|
|
|
|
// Returns moment's internal locale data. If doesn't exist, returns English.
|
|
// Works with moment-pre-2.8
|
|
function getMomentLocaleData(langCode) {
|
|
var func = moment.localeData || moment.langData;
|
|
return func.call(moment, langCode) ||
|
|
func.call(moment, 'en'); // the newer localData could return null, so fall back to en
|
|
}
|
|
|
|
|
|
// Initialize English by forcing computation of moment-derived options.
|
|
// Also, sets it as the default.
|
|
FC.lang('en', Calendar.englishDefaults);
|
|
|
|
;;
|
|
|
|
/* Top toolbar area with buttons and title
|
|
----------------------------------------------------------------------------------------------------------------------*/
|
|
// TODO: rename all header-related things to "toolbar"
|
|
|
|
function Header(calendar, options) {
|
|
var t = this;
|
|
|
|
// exports
|
|
t.render = render;
|
|
t.removeElement = removeElement;
|
|
t.updateTitle = updateTitle;
|
|
t.activateButton = activateButton;
|
|
t.deactivateButton = deactivateButton;
|
|
t.disableButton = disableButton;
|
|
t.enableButton = enableButton;
|
|
t.getViewsWithButtons = getViewsWithButtons;
|
|
|
|
// locals
|
|
var el = $();
|
|
var viewsWithButtons = [];
|
|
var tm;
|
|
|
|
|
|
function render() {
|
|
var sections = options.header;
|
|
|
|
tm = options.theme ? 'ui' : 'fc';
|
|
|
|
if (sections) {
|
|
el = $("<div class='fc-toolbar'/>")
|
|
.append(renderSection('left'))
|
|
.append(renderSection('right'))
|
|
.append(renderSection('center'))
|
|
.append('<div class="fc-clear"/>');
|
|
|
|
return el;
|
|
}
|
|
}
|
|
|
|
|
|
function removeElement() {
|
|
el.remove();
|
|
el = $();
|
|
}
|
|
|
|
|
|
function renderSection(position) {
|
|
var sectionEl = $('<div class="fc-' + position + '"/>');
|
|
var buttonStr = options.header[position];
|
|
|
|
if (buttonStr) {
|
|
$.each(buttonStr.split(' '), function(i) {
|
|
var groupChildren = $();
|
|
var isOnlyButtons = true;
|
|
var groupEl;
|
|
|
|
$.each(this.split(','), function(j, buttonName) {
|
|
var customButtonProps;
|
|
var viewSpec;
|
|
var buttonClick;
|
|
var overrideText; // text explicitly set by calendar's constructor options. overcomes icons
|
|
var defaultText;
|
|
var themeIcon;
|
|
var normalIcon;
|
|
var innerHtml;
|
|
var classes;
|
|
var button; // the element
|
|
|
|
if (buttonName == 'title') {
|
|
groupChildren = groupChildren.add($('<h2> </h2>')); // we always want it to take up height
|
|
isOnlyButtons = false;
|
|
}
|
|
else {
|
|
if ((customButtonProps = (calendar.options.customButtons || {})[buttonName])) {
|
|
buttonClick = function(ev) {
|
|
if (customButtonProps.click) {
|
|
customButtonProps.click.call(button[0], ev);
|
|
}
|
|
};
|
|
overrideText = ''; // icons will override text
|
|
defaultText = customButtonProps.text;
|
|
}
|
|
else if ((viewSpec = calendar.getViewSpec(buttonName))) {
|
|
buttonClick = function() {
|
|
calendar.changeView(buttonName);
|
|
};
|
|
viewsWithButtons.push(buttonName);
|
|
overrideText = viewSpec.buttonTextOverride;
|
|
defaultText = viewSpec.buttonTextDefault;
|
|
}
|
|
else if (calendar[buttonName]) { // a calendar method
|
|
buttonClick = function() {
|
|
calendar[buttonName]();
|
|
};
|
|
overrideText = (calendar.overrides.buttonText || {})[buttonName];
|
|
defaultText = options.buttonText[buttonName]; // everything else is considered default
|
|
}
|
|
|
|
if (buttonClick) {
|
|
|
|
themeIcon =
|
|
customButtonProps ?
|
|
customButtonProps.themeIcon :
|
|
options.themeButtonIcons[buttonName];
|
|
|
|
normalIcon =
|
|
customButtonProps ?
|
|
customButtonProps.icon :
|
|
options.buttonIcons[buttonName];
|
|
|
|
if (overrideText) {
|
|
innerHtml = htmlEscape(overrideText);
|
|
}
|
|
else if (themeIcon && options.theme) {
|
|
innerHtml = "<span class='ui-icon ui-icon-" + themeIcon + "'></span>";
|
|
}
|
|
else if (normalIcon && !options.theme) {
|
|
innerHtml = "<span class='fc-icon fc-icon-" + normalIcon + "'></span>";
|
|
}
|
|
else {
|
|
innerHtml = htmlEscape(defaultText);
|
|
}
|
|
|
|
classes = [
|
|
'fc-' + buttonName + '-button',
|
|
tm + '-button',
|
|
tm + '-state-default'
|
|
];
|
|
|
|
button = $( // type="button" so that it doesn't submit a form
|
|
'<button type="button" class="' + classes.join(' ') + '">' +
|
|
innerHtml +
|
|
'</button>'
|
|
)
|
|
.click(function(ev) {
|
|
// don't process clicks for disabled buttons
|
|
if (!button.hasClass(tm + '-state-disabled')) {
|
|
|
|
buttonClick(ev);
|
|
|
|
// after the click action, if the button becomes the "active" tab, or disabled,
|
|
// it should never have a hover class, so remove it now.
|
|
if (
|
|
button.hasClass(tm + '-state-active') ||
|
|
button.hasClass(tm + '-state-disabled')
|
|
) {
|
|
button.removeClass(tm + '-state-hover');
|
|
}
|
|
}
|
|
})
|
|
.mousedown(function() {
|
|
// the *down* effect (mouse pressed in).
|
|
// only on buttons that are not the "active" tab, or disabled
|
|
button
|
|
.not('.' + tm + '-state-active')
|
|
.not('.' + tm + '-state-disabled')
|
|
.addClass(tm + '-state-down');
|
|
})
|
|
.mouseup(function() {
|
|
// undo the *down* effect
|
|
button.removeClass(tm + '-state-down');
|
|
})
|
|
.hover(
|
|
function() {
|
|
// the *hover* effect.
|
|
// only on buttons that are not the "active" tab, or disabled
|
|
button
|
|
.not('.' + tm + '-state-active')
|
|
.not('.' + tm + '-state-disabled')
|
|
.addClass(tm + '-state-hover');
|
|
},
|
|
function() {
|
|
// undo the *hover* effect
|
|
button
|
|
.removeClass(tm + '-state-hover')
|
|
.removeClass(tm + '-state-down'); // if mouseleave happens before mouseup
|
|
}
|
|
);
|
|
|
|
groupChildren = groupChildren.add(button);
|
|
}
|
|
}
|
|
});
|
|
|
|
if (isOnlyButtons) {
|
|
groupChildren
|
|
.first().addClass(tm + '-corner-left').end()
|
|
.last().addClass(tm + '-corner-right').end();
|
|
}
|
|
|
|
if (groupChildren.length > 1) {
|
|
groupEl = $('<div/>');
|
|
if (isOnlyButtons) {
|
|
groupEl.addClass('fc-button-group');
|
|
}
|
|
groupEl.append(groupChildren);
|
|
sectionEl.append(groupEl);
|
|
}
|
|
else {
|
|
sectionEl.append(groupChildren); // 1 or 0 children
|
|
}
|
|
});
|
|
}
|
|
|
|
return sectionEl;
|
|
}
|
|
|
|
|
|
function updateTitle(text) {
|
|
el.find('h2').text(text);
|
|
}
|
|
|
|
|
|
function activateButton(buttonName) {
|
|
el.find('.fc-' + buttonName + '-button')
|
|
.addClass(tm + '-state-active');
|
|
}
|
|
|
|
|
|
function deactivateButton(buttonName) {
|
|
el.find('.fc-' + buttonName + '-button')
|
|
.removeClass(tm + '-state-active');
|
|
}
|
|
|
|
|
|
function disableButton(buttonName) {
|
|
el.find('.fc-' + buttonName + '-button')
|
|
.attr('disabled', 'disabled')
|
|
.addClass(tm + '-state-disabled');
|
|
}
|
|
|
|
|
|
function enableButton(buttonName) {
|
|
el.find('.fc-' + buttonName + '-button')
|
|
.removeAttr('disabled')
|
|
.removeClass(tm + '-state-disabled');
|
|
}
|
|
|
|
|
|
function getViewsWithButtons() {
|
|
return viewsWithButtons;
|
|
}
|
|
|
|
}
|
|
|
|
;;
|
|
|
|
FC.sourceNormalizers = [];
|
|
FC.sourceFetchers = [];
|
|
|
|
var ajaxDefaults = {
|
|
dataType: 'json',
|
|
cache: false
|
|
};
|
|
|
|
var eventGUID = 1;
|
|
|
|
|
|
function EventManager(options) { // assumed to be a calendar
|
|
var t = this;
|
|
|
|
|
|
// exports
|
|
t.isFetchNeeded = isFetchNeeded;
|
|
t.fetchEvents = fetchEvents;
|
|
t.addEventSource = addEventSource;
|
|
t.removeEventSource = removeEventSource;
|
|
t.updateEvent = updateEvent;
|
|
t.renderEvent = renderEvent;
|
|
t.removeEvents = removeEvents;
|
|
t.clientEvents = clientEvents;
|
|
t.mutateEvent = mutateEvent;
|
|
t.normalizeEventDates = normalizeEventDates;
|
|
t.normalizeEventTimes = normalizeEventTimes;
|
|
|
|
|
|
// imports
|
|
var reportEvents = t.reportEvents;
|
|
|
|
|
|
// locals
|
|
var stickySource = { events: [] };
|
|
var sources = [ stickySource ];
|
|
var rangeStart, rangeEnd;
|
|
var currentFetchID = 0;
|
|
var pendingSourceCnt = 0;
|
|
var cache = []; // holds events that have already been expanded
|
|
|
|
|
|
$.each(
|
|
(options.events ? [ options.events ] : []).concat(options.eventSources || []),
|
|
function(i, sourceInput) {
|
|
var source = buildEventSource(sourceInput);
|
|
if (source) {
|
|
sources.push(source);
|
|
}
|
|
}
|
|
);
|
|
|
|
|
|
|
|
/* Fetching
|
|
-----------------------------------------------------------------------------*/
|
|
|
|
|
|
// start and end are assumed to be unzoned
|
|
function isFetchNeeded(start, end) {
|
|
return !rangeStart || // nothing has been fetched yet?
|
|
start < rangeStart || end > rangeEnd; // is part of the new range outside of the old range?
|
|
}
|
|
|
|
|
|
function fetchEvents(start, end) {
|
|
rangeStart = start;
|
|
rangeEnd = end;
|
|
cache = [];
|
|
var fetchID = ++currentFetchID;
|
|
var len = sources.length;
|
|
pendingSourceCnt = len;
|
|
for (var i=0; i<len; i++) {
|
|
fetchEventSource(sources[i], fetchID);
|
|
}
|
|
}
|
|
|
|
|
|
function fetchEventSource(source, fetchID) {
|
|
_fetchEventSource(source, function(eventInputs) {
|
|
var isArraySource = $.isArray(source.events);
|
|
var i, eventInput;
|
|
var abstractEvent;
|
|
|
|
if (fetchID == currentFetchID) {
|
|
|
|
if (eventInputs) {
|
|
for (i = 0; i < eventInputs.length; i++) {
|
|
eventInput = eventInputs[i];
|
|
|
|
if (isArraySource) { // array sources have already been convert to Event Objects
|
|
abstractEvent = eventInput;
|
|
}
|
|
else {
|
|
abstractEvent = buildEventFromInput(eventInput, source);
|
|
}
|
|
|
|
if (abstractEvent) { // not false (an invalid event)
|
|
cache.push.apply(
|
|
cache,
|
|
expandEvent(abstractEvent) // add individual expanded events to the cache
|
|
);
|
|
}
|
|
}
|
|
}
|
|
|
|
pendingSourceCnt--;
|
|
if (!pendingSourceCnt) {
|
|
reportEvents(cache);
|
|
}
|
|
}
|
|
});
|
|
}
|
|
|
|
|
|
function _fetchEventSource(source, callback) {
|
|
var i;
|
|
var fetchers = FC.sourceFetchers;
|
|
var res;
|
|
|
|
for (i=0; i<fetchers.length; i++) {
|
|
res = fetchers[i].call(
|
|
t, // this, the Calendar object
|
|
source,
|
|
rangeStart.clone(),
|
|
rangeEnd.clone(),
|
|
options.timezone,
|
|
callback
|
|
);
|
|
|
|
if (res === true) {
|
|
// the fetcher is in charge. made its own async request
|
|
return;
|
|
}
|
|
else if (typeof res == 'object') {
|
|
// the fetcher returned a new source. process it
|
|
_fetchEventSource(res, callback);
|
|
return;
|
|
}
|
|
}
|
|
|
|
var events = source.events;
|
|
if (events) {
|
|
if ($.isFunction(events)) {
|
|
t.pushLoading();
|
|
events.call(
|
|
t, // this, the Calendar object
|
|
rangeStart.clone(),
|
|
rangeEnd.clone(),
|
|
options.timezone,
|
|
function(events) {
|
|
callback(events);
|
|
t.popLoading();
|
|
}
|
|
);
|
|
}
|
|
else if ($.isArray(events)) {
|
|
callback(events);
|
|
}
|
|
else {
|
|
callback();
|
|
}
|
|
}else{
|
|
var url = source.url;
|
|
if (url) {
|
|
var success = source.success;
|
|
var error = source.error;
|
|
var complete = source.complete;
|
|
|
|
// retrieve any outbound GET/POST $.ajax data from the options
|
|
var customData;
|
|
if ($.isFunction(source.data)) {
|
|
// supplied as a function that returns a key/value object
|
|
customData = source.data();
|
|
}
|
|
else {
|
|
// supplied as a straight key/value object
|
|
customData = source.data;
|
|
}
|
|
|
|
// use a copy of the custom data so we can modify the parameters
|
|
// and not affect the passed-in object.
|
|
var data = $.extend({}, customData || {});
|
|
|
|
var startParam = firstDefined(source.startParam, options.startParam);
|
|
var endParam = firstDefined(source.endParam, options.endParam);
|
|
var timezoneParam = firstDefined(source.timezoneParam, options.timezoneParam);
|
|
|
|
if (startParam) {
|
|
data[startParam] = rangeStart.format();
|
|
}
|
|
if (endParam) {
|
|
data[endParam] = rangeEnd.format();
|
|
}
|
|
if (options.timezone && options.timezone != 'local') {
|
|
data[timezoneParam] = options.timezone;
|
|
}
|
|
|
|
t.pushLoading();
|
|
$.ajax($.extend({}, ajaxDefaults, source, {
|
|
data: data,
|
|
success: function(events) {
|
|
events = events || [];
|
|
var res = applyAll(success, this, arguments);
|
|
if ($.isArray(res)) {
|
|
events = res;
|
|
}
|
|
callback(events);
|
|
},
|
|
error: function() {
|
|
applyAll(error, this, arguments);
|
|
callback();
|
|
},
|
|
complete: function() {
|
|
applyAll(complete, this, arguments);
|
|
t.popLoading();
|
|
}
|
|
}));
|
|
}else{
|
|
callback();
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
|
|
/* Sources
|
|
-----------------------------------------------------------------------------*/
|
|
|
|
|
|
function addEventSource(sourceInput) {
|
|
var source = buildEventSource(sourceInput);
|
|
if (source) {
|
|
sources.push(source);
|
|
pendingSourceCnt++;
|
|
fetchEventSource(source, currentFetchID); // will eventually call reportEvents
|
|
}
|
|
}
|
|
|
|
|
|
function buildEventSource(sourceInput) { // will return undefined if invalid source
|
|
var normalizers = FC.sourceNormalizers;
|
|
var source;
|
|
var i;
|
|
|
|
if ($.isFunction(sourceInput) || $.isArray(sourceInput)) {
|
|
source = { events: sourceInput };
|
|
}
|
|
else if (typeof sourceInput === 'string') {
|
|
source = { url: sourceInput };
|
|
}
|
|
else if (typeof sourceInput === 'object') {
|
|
source = $.extend({}, sourceInput); // shallow copy
|
|
}
|
|
|
|
if (source) {
|
|
|
|
// TODO: repeat code, same code for event classNames
|
|
if (source.className) {
|
|
if (typeof source.className === 'string') {
|
|
source.className = source.className.split(/\s+/);
|
|
}
|
|
// otherwise, assumed to be an array
|
|
}
|
|
else {
|
|
source.className = [];
|
|
}
|
|
|
|
// for array sources, we convert to standard Event Objects up front
|
|
if ($.isArray(source.events)) {
|
|
source.origArray = source.events; // for removeEventSource
|
|
source.events = $.map(source.events, function(eventInput) {
|
|
return buildEventFromInput(eventInput, source);
|
|
});
|
|
}
|
|
|
|
for (i=0; i<normalizers.length; i++) {
|
|
normalizers[i].call(t, source);
|
|
}
|
|
|
|
return source;
|
|
}
|
|
}
|
|
|
|
|
|
function removeEventSource(source) {
|
|
sources = $.grep(sources, function(src) {
|
|
return !isSourcesEqual(src, source);
|
|
});
|
|
// remove all client events from that source
|
|
cache = $.grep(cache, function(e) {
|
|
return !isSourcesEqual(e.source, source);
|
|
});
|
|
reportEvents(cache);
|
|
}
|
|
|
|
|
|
function isSourcesEqual(source1, source2) {
|
|
return source1 && source2 && getSourcePrimitive(source1) == getSourcePrimitive(source2);
|
|
}
|
|
|
|
|
|
function getSourcePrimitive(source) {
|
|
return (
|
|
(typeof source === 'object') ? // a normalized event source?
|
|
(source.origArray || source.googleCalendarId || source.url || source.events) : // get the primitive
|
|
null
|
|
) ||
|
|
source; // the given argument *is* the primitive
|
|
}
|
|
|
|
|
|
|
|
/* Manipulation
|
|
-----------------------------------------------------------------------------*/
|
|
|
|
|
|
// Only ever called from the externally-facing API
|
|
function updateEvent(event) {
|
|
|
|
// massage start/end values, even if date string values
|
|
event.start = t.moment(event.start);
|
|
if (event.end) {
|
|
event.end = t.moment(event.end);
|
|
}
|
|
else {
|
|
event.end = null;
|
|
}
|
|
|
|
mutateEvent(event, getMiscEventProps(event)); // will handle start/end/allDay normalization
|
|
reportEvents(cache); // reports event modifications (so we can redraw)
|
|
}
|
|
|
|
|
|
// Returns a hash of misc event properties that should be copied over to related events.
|
|
function getMiscEventProps(event) {
|
|
var props = {};
|
|
|
|
$.each(event, function(name, val) {
|
|
if (isMiscEventPropName(name)) {
|
|
if (val !== undefined && isAtomic(val)) { // a defined non-object
|
|
props[name] = val;
|
|
}
|
|
}
|
|
});
|
|
|
|
return props;
|
|
}
|
|
|
|
// non-date-related, non-id-related, non-secret
|
|
function isMiscEventPropName(name) {
|
|
return !/^_|^(id|allDay|start|end)$/.test(name);
|
|
}
|
|
|
|
|
|
// returns the expanded events that were created
|
|
function renderEvent(eventInput, stick) {
|
|
var abstractEvent = buildEventFromInput(eventInput);
|
|
var events;
|
|
var i, event;
|
|
|
|
if (abstractEvent) { // not false (a valid input)
|
|
events = expandEvent(abstractEvent);
|
|
|
|
for (i = 0; i < events.length; i++) {
|
|
event = events[i];
|
|
|
|
if (!event.source) {
|
|
if (stick) {
|
|
stickySource.events.push(event);
|
|
event.source = stickySource;
|
|
}
|
|
cache.push(event);
|
|
}
|
|
}
|
|
|
|
reportEvents(cache);
|
|
|
|
return events;
|
|
}
|
|
|
|
return [];
|
|
}
|
|
|
|
|
|
function removeEvents(filter) {
|
|
var eventID;
|
|
var i;
|
|
|
|
if (filter == null) { // null or undefined. remove all events
|
|
filter = function() { return true; }; // will always match
|
|
}
|
|
else if (!$.isFunction(filter)) { // an event ID
|
|
eventID = filter + '';
|
|
filter = function(event) {
|
|
return event._id == eventID;
|
|
};
|
|
}
|
|
|
|
// Purge event(s) from our local cache
|
|
cache = $.grep(cache, filter, true); // inverse=true
|
|
|
|
// Remove events from array sources.
|
|
// This works because they have been converted to official Event Objects up front.
|
|
// (and as a result, event._id has been calculated).
|
|
for (i=0; i<sources.length; i++) {
|
|
if ($.isArray(sources[i].events)) {
|
|
sources[i].events = $.grep(sources[i].events, filter, true);
|
|
}
|
|
}
|
|
|
|
reportEvents(cache);
|
|
}
|
|
|
|
|
|
function clientEvents(filter) {
|
|
if ($.isFunction(filter)) {
|
|
return $.grep(cache, filter);
|
|
}
|
|
else if (filter != null) { // not null, not undefined. an event ID
|
|
filter += '';
|
|
return $.grep(cache, function(e) {
|
|
return e._id == filter;
|
|
});
|
|
}
|
|
return cache; // else, return all
|
|
}
|
|
|
|
|
|
|
|
/* Event Normalization
|
|
-----------------------------------------------------------------------------*/
|
|
|
|
|
|
// Given a raw object with key/value properties, returns an "abstract" Event object.
|
|
// An "abstract" event is an event that, if recurring, will not have been expanded yet.
|
|
// Will return `false` when input is invalid.
|
|
// `source` is optional
|
|
function buildEventFromInput(input, source) {
|
|
var out = {};
|
|
var start, end;
|
|
var allDay;
|
|
|
|
if (options.eventDataTransform) {
|
|
input = options.eventDataTransform(input);
|
|
}
|
|
if (source && source.eventDataTransform) {
|
|
input = source.eventDataTransform(input);
|
|
}
|
|
|
|
// Copy all properties over to the resulting object.
|
|
// The special-case properties will be copied over afterwards.
|
|
$.extend(out, input);
|
|
|
|
if (source) {
|
|
out.source = source;
|
|
}
|
|
|
|
out._id = input._id || (input.id === undefined ? '_fc' + eventGUID++ : input.id + '');
|
|
|
|
if (input.className) {
|
|
if (typeof input.className == 'string') {
|
|
out.className = input.className.split(/\s+/);
|
|
}
|
|
else { // assumed to be an array
|
|
out.className = input.className;
|
|
}
|
|
}
|
|
else {
|
|
out.className = [];
|
|
}
|
|
|
|
start = input.start || input.date; // "date" is an alias for "start"
|
|
end = input.end;
|
|
|
|
// parse as a time (Duration) if applicable
|
|
if (isTimeString(start)) {
|
|
start = moment.duration(start);
|
|
}
|
|
if (isTimeString(end)) {
|
|
end = moment.duration(end);
|
|
}
|
|
|
|
if (input.dow || moment.isDuration(start) || moment.isDuration(end)) {
|
|
|
|
// the event is "abstract" (recurring) so don't calculate exact start/end dates just yet
|
|
out.start = start ? moment.duration(start) : null; // will be a Duration or null
|
|
out.end = end ? moment.duration(end) : null; // will be a Duration or null
|
|
out._recurring = true; // our internal marker
|
|
}
|
|
else {
|
|
|
|
if (start) {
|
|
start = t.moment(start);
|
|
if (!start.isValid()) {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
if (end) {
|
|
end = t.moment(end);
|
|
if (!end.isValid()) {
|
|
end = null; // let defaults take over
|
|
}
|
|
}
|
|
|
|
allDay = input.allDay;
|
|
if (allDay === undefined) { // still undefined? fallback to default
|
|
allDay = firstDefined(
|
|
source ? source.allDayDefault : undefined,
|
|
options.allDayDefault
|
|
);
|
|
// still undefined? normalizeEventDates will calculate it
|
|
}
|
|
|
|
assignDatesToEvent(start, end, allDay, out);
|
|
}
|
|
|
|
t.normalizeEvent(out); // hook for external use. a prototype method
|
|
|
|
return out;
|
|
}
|
|
|
|
|
|
// Normalizes and assigns the given dates to the given partially-formed event object.
|
|
// NOTE: mutates the given start/end moments. does not make a copy.
|
|
function assignDatesToEvent(start, end, allDay, event) {
|
|
event.start = start;
|
|
event.end = end;
|
|
event.allDay = allDay;
|
|
normalizeEventDates(event);
|
|
backupEventDates(event);
|
|
}
|
|
|
|
|
|
// Ensures proper values for allDay/start/end. Accepts an Event object, or a plain object with event-ish properties.
|
|
// NOTE: Will modify the given object.
|
|
function normalizeEventDates(eventProps) {
|
|
|
|
normalizeEventTimes(eventProps);
|
|
|
|
if (eventProps.end && !eventProps.end.isAfter(eventProps.start)) {
|
|
eventProps.end = null;
|
|
}
|
|
|
|
if (!eventProps.end) {
|
|
if (options.forceEventDuration) {
|
|
eventProps.end = t.getDefaultEventEnd(eventProps.allDay, eventProps.start);
|
|
}
|
|
else {
|
|
eventProps.end = null;
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
// Ensures the allDay property exists and the timeliness of the start/end dates are consistent
|
|
function normalizeEventTimes(eventProps) {
|
|
if (eventProps.allDay == null) {
|
|
eventProps.allDay = !(eventProps.start.hasTime() || (eventProps.end && eventProps.end.hasTime()));
|
|
}
|
|
|
|
if (eventProps.allDay) {
|
|
eventProps.start.stripTime();
|
|
if (eventProps.end) {
|
|
// TODO: consider nextDayThreshold here? If so, will require a lot of testing and adjustment
|
|
eventProps.end.stripTime();
|
|
}
|
|
}
|
|
else {
|
|
if (!eventProps.start.hasTime()) {
|
|
eventProps.start = t.applyTimezone(eventProps.start.time(0)); // will assign a 00:00 time
|
|
}
|
|
if (eventProps.end && !eventProps.end.hasTime()) {
|
|
eventProps.end = t.applyTimezone(eventProps.end.time(0)); // will assign a 00:00 time
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
// If the given event is a recurring event, break it down into an array of individual instances.
|
|
// If not a recurring event, return an array with the single original event.
|
|
// If given a falsy input (probably because of a failed buildEventFromInput call), returns an empty array.
|
|
// HACK: can override the recurring window by providing custom rangeStart/rangeEnd (for businessHours).
|
|
function expandEvent(abstractEvent, _rangeStart, _rangeEnd) {
|
|
var events = [];
|
|
var dowHash;
|
|
var dow;
|
|
var i;
|
|
var date;
|
|
var startTime, endTime;
|
|
var start, end;
|
|
var event;
|
|
|
|
_rangeStart = _rangeStart || rangeStart;
|
|
_rangeEnd = _rangeEnd || rangeEnd;
|
|
|
|
if (abstractEvent) {
|
|
if (abstractEvent._recurring) {
|
|
|
|
// make a boolean hash as to whether the event occurs on each day-of-week
|
|
if ((dow = abstractEvent.dow)) {
|
|
dowHash = {};
|
|
for (i = 0; i < dow.length; i++) {
|
|
dowHash[dow[i]] = true;
|
|
}
|
|
}
|
|
|
|
// iterate through every day in the current range
|
|
date = _rangeStart.clone().stripTime(); // holds the date of the current day
|
|
while (date.isBefore(_rangeEnd)) {
|
|
|
|
if (!dowHash || dowHash[date.day()]) { // if everyday, or this particular day-of-week
|
|
|
|
startTime = abstractEvent.start; // the stored start and end properties are times (Durations)
|
|
endTime = abstractEvent.end; // "
|
|
start = date.clone();
|
|
end = null;
|
|
|
|
if (startTime) {
|
|
start = start.time(startTime);
|
|
}
|
|
if (endTime) {
|
|
end = date.clone().time(endTime);
|
|
}
|
|
|
|
event = $.extend({}, abstractEvent); // make a copy of the original
|
|
assignDatesToEvent(
|
|
start, end,
|
|
!startTime && !endTime, // allDay?
|
|
event
|
|
);
|
|
events.push(event);
|
|
}
|
|
|
|
date.add(1, 'days');
|
|
}
|
|
}
|
|
else {
|
|
events.push(abstractEvent); // return the original event. will be a one-item array
|
|
}
|
|
}
|
|
|
|
return events;
|
|
}
|
|
|
|
|
|
|
|
/* Event Modification Math
|
|
-----------------------------------------------------------------------------------------*/
|
|
|
|
|
|
// Modifies an event and all related events by applying the given properties.
|
|
// Special date-diffing logic is used for manipulation of dates.
|
|
// If `props` does not contain start/end dates, the updated values are assumed to be the event's current start/end.
|
|
// All date comparisons are done against the event's pristine _start and _end dates.
|
|
// Returns an object with delta information and a function to undo all operations.
|
|
// For making computations in a granularity greater than day/time, specify largeUnit.
|
|
// NOTE: The given `newProps` might be mutated for normalization purposes.
|
|
function mutateEvent(event, newProps, largeUnit) {
|
|
var miscProps = {};
|
|
var oldProps;
|
|
var clearEnd;
|
|
var startDelta;
|
|
var endDelta;
|
|
var durationDelta;
|
|
var undoFunc;
|
|
|
|
// diffs the dates in the appropriate way, returning a duration
|
|
function diffDates(date1, date0) { // date1 - date0
|
|
if (largeUnit) {
|
|
return diffByUnit(date1, date0, largeUnit);
|
|
}
|
|
else if (newProps.allDay) {
|
|
return diffDay(date1, date0);
|
|
}
|
|
else {
|
|
return diffDayTime(date1, date0);
|
|
}
|
|
}
|
|
|
|
newProps = newProps || {};
|
|
|
|
// normalize new date-related properties
|
|
if (!newProps.start) {
|
|
newProps.start = event.start.clone();
|
|
}
|
|
if (newProps.end === undefined) {
|
|
newProps.end = event.end ? event.end.clone() : null;
|
|
}
|
|
if (newProps.allDay == null) { // is null or undefined?
|
|
newProps.allDay = event.allDay;
|
|
}
|
|
normalizeEventDates(newProps);
|
|
|
|
// create normalized versions of the original props to compare against
|
|
// need a real end value, for diffing
|
|
oldProps = {
|
|
start: event._start.clone(),
|
|
end: event._end ? event._end.clone() : t.getDefaultEventEnd(event._allDay, event._start),
|
|
allDay: newProps.allDay // normalize the dates in the same regard as the new properties
|
|
};
|
|
normalizeEventDates(oldProps);
|
|
|
|
// need to clear the end date if explicitly changed to null
|
|
clearEnd = event._end !== null && newProps.end === null;
|
|
|
|
// compute the delta for moving the start date
|
|
startDelta = diffDates(newProps.start, oldProps.start);
|
|
|
|
// compute the delta for moving the end date
|
|
if (newProps.end) {
|
|
endDelta = diffDates(newProps.end, oldProps.end);
|
|
durationDelta = endDelta.subtract(startDelta);
|
|
}
|
|
else {
|
|
durationDelta = null;
|
|
}
|
|
|
|
// gather all non-date-related properties
|
|
$.each(newProps, function(name, val) {
|
|
if (isMiscEventPropName(name)) {
|
|
if (val !== undefined) {
|
|
miscProps[name] = val;
|
|
}
|
|
}
|
|
});
|
|
|
|
// apply the operations to the event and all related events
|
|
undoFunc = mutateEvents(
|
|
clientEvents(event._id), // get events with this ID
|
|
clearEnd,
|
|
newProps.allDay,
|
|
startDelta,
|
|
durationDelta,
|
|
miscProps
|
|
);
|
|
|
|
return {
|
|
dateDelta: startDelta,
|
|
durationDelta: durationDelta,
|
|
undo: undoFunc
|
|
};
|
|
}
|
|
|
|
|
|
// Modifies an array of events in the following ways (operations are in order):
|
|
// - clear the event's `end`
|
|
// - convert the event to allDay
|
|
// - add `dateDelta` to the start and end
|
|
// - add `durationDelta` to the event's duration
|
|
// - assign `miscProps` to the event
|
|
//
|
|
// Returns a function that can be called to undo all the operations.
|
|
//
|
|
// TODO: don't use so many closures. possible memory issues when lots of events with same ID.
|
|
//
|
|
function mutateEvents(events, clearEnd, allDay, dateDelta, durationDelta, miscProps) {
|
|
var isAmbigTimezone = t.getIsAmbigTimezone();
|
|
var undoFunctions = [];
|
|
|
|
// normalize zero-length deltas to be null
|
|
if (dateDelta && !dateDelta.valueOf()) { dateDelta = null; }
|
|
if (durationDelta && !durationDelta.valueOf()) { durationDelta = null; }
|
|
|
|
$.each(events, function(i, event) {
|
|
var oldProps;
|
|
var newProps;
|
|
|
|
// build an object holding all the old values, both date-related and misc.
|
|
// for the undo function.
|
|
oldProps = {
|
|
start: event.start.clone(),
|
|
end: event.end ? event.end.clone() : null,
|
|
allDay: event.allDay
|
|
};
|
|
$.each(miscProps, function(name) {
|
|
oldProps[name] = event[name];
|
|
});
|
|
|
|
// new date-related properties. work off the original date snapshot.
|
|
// ok to use references because they will be thrown away when backupEventDates is called.
|
|
newProps = {
|
|
start: event._start,
|
|
end: event._end,
|
|
allDay: allDay // normalize the dates in the same regard as the new properties
|
|
};
|
|
normalizeEventDates(newProps); // massages start/end/allDay
|
|
|
|
// strip or ensure the end date
|
|
if (clearEnd) {
|
|
newProps.end = null;
|
|
}
|
|
else if (durationDelta && !newProps.end) { // the duration translation requires an end date
|
|
newProps.end = t.getDefaultEventEnd(newProps.allDay, newProps.start);
|
|
}
|
|
|
|
if (dateDelta) {
|
|
newProps.start.add(dateDelta);
|
|
if (newProps.end) {
|
|
newProps.end.add(dateDelta);
|
|
}
|
|
}
|
|
|
|
if (durationDelta) {
|
|
newProps.end.add(durationDelta); // end already ensured above
|
|
}
|
|
|
|
// if the dates have changed, and we know it is impossible to recompute the
|
|
// timezone offsets, strip the zone.
|
|
if (
|
|
isAmbigTimezone &&
|
|
!newProps.allDay &&
|
|
(dateDelta || durationDelta)
|
|
) {
|
|
newProps.start.stripZone();
|
|
if (newProps.end) {
|
|
newProps.end.stripZone();
|
|
}
|
|
}
|
|
|
|
$.extend(event, miscProps, newProps); // copy over misc props, then date-related props
|
|
backupEventDates(event); // regenerate internal _start/_end/_allDay
|
|
|
|
undoFunctions.push(function() {
|
|
$.extend(event, oldProps);
|
|
backupEventDates(event); // regenerate internal _start/_end/_allDay
|
|
});
|
|
});
|
|
|
|
return function() {
|
|
for (var i = 0; i < undoFunctions.length; i++) {
|
|
undoFunctions[i]();
|
|
}
|
|
};
|
|
}
|
|
|
|
|
|
/* Business Hours
|
|
-----------------------------------------------------------------------------------------*/
|
|
|
|
t.getBusinessHoursEvents = getBusinessHoursEvents;
|
|
|
|
|
|
// Returns an array of events as to when the business hours occur in the given view.
|
|
// Abuse of our event system :(
|
|
function getBusinessHoursEvents(wholeDay) {
|
|
var optionVal = options.businessHours;
|
|
var defaultVal = {
|
|
className: 'fc-nonbusiness',
|
|
start: '09:00',
|
|
end: '17:00',
|
|
dow: [ 1, 2, 3, 4, 5 ], // monday - friday
|
|
rendering: 'inverse-background'
|
|
};
|
|
var view = t.getView();
|
|
var eventInput;
|
|
|
|
if (optionVal) { // `true` (which means "use the defaults") or an override object
|
|
eventInput = $.extend(
|
|
{}, // copy to a new object in either case
|
|
defaultVal,
|
|
typeof optionVal === 'object' ? optionVal : {} // override the defaults
|
|
);
|
|
}
|
|
|
|
if (eventInput) {
|
|
|
|
// if a whole-day series is requested, clear the start/end times
|
|
if (wholeDay) {
|
|
eventInput.start = null;
|
|
eventInput.end = null;
|
|
}
|
|
|
|
return expandEvent(
|
|
buildEventFromInput(eventInput),
|
|
view.start,
|
|
view.end
|
|
);
|
|
}
|
|
|
|
return [];
|
|
}
|
|
|
|
|
|
/* Overlapping / Constraining
|
|
-----------------------------------------------------------------------------------------*/
|
|
|
|
t.isEventSpanAllowed = isEventSpanAllowed;
|
|
t.isExternalSpanAllowed = isExternalSpanAllowed;
|
|
t.isSelectionSpanAllowed = isSelectionSpanAllowed;
|
|
|
|
|
|
// Determines if the given event can be relocated to the given span (unzoned start/end with other misc data)
|
|
function isEventSpanAllowed(span, event) {
|
|
var source = event.source || {};
|
|
var constraint = firstDefined(
|
|
event.constraint,
|
|
source.constraint,
|
|
options.eventConstraint
|
|
);
|
|
var overlap = firstDefined(
|
|
event.overlap,
|
|
source.overlap,
|
|
options.eventOverlap
|
|
);
|
|
return isSpanAllowed(span, constraint, overlap, event);
|
|
}
|
|
|
|
|
|
// Determines if an external event can be relocated to the given span (unzoned start/end with other misc data)
|
|
function isExternalSpanAllowed(eventSpan, eventLocation, eventProps) {
|
|
var eventInput;
|
|
var event;
|
|
|
|
// note: very similar logic is in View's reportExternalDrop
|
|
if (eventProps) {
|
|
eventInput = $.extend({}, eventProps, eventLocation);
|
|
event = expandEvent(buildEventFromInput(eventInput))[0];
|
|
}
|
|
|
|
if (event) {
|
|
return isEventSpanAllowed(eventSpan, event);
|
|
}
|
|
else { // treat it as a selection
|
|
|
|
return isSelectionSpanAllowed(eventSpan);
|
|
}
|
|
}
|
|
|
|
|
|
// Determines the given span (unzoned start/end with other misc data) can be selected.
|
|
function isSelectionSpanAllowed(span) {
|
|
return isSpanAllowed(span, options.selectConstraint, options.selectOverlap);
|
|
}
|
|
|
|
|
|
// Returns true if the given span (caused by an event drop/resize or a selection) is allowed to exist
|
|
// according to the constraint/overlap settings.
|
|
// `event` is not required if checking a selection.
|
|
function isSpanAllowed(span, constraint, overlap, event) {
|
|
var constraintEvents;
|
|
var anyContainment;
|
|
var peerEvents;
|
|
var i, peerEvent;
|
|
var peerOverlap;
|
|
|
|
// the range must be fully contained by at least one of produced constraint events
|
|
if (constraint != null) {
|
|
|
|
// not treated as an event! intermediate data structure
|
|
// TODO: use ranges in the future
|
|
constraintEvents = constraintToEvents(constraint);
|
|
|
|
anyContainment = false;
|
|
for (i = 0; i < constraintEvents.length; i++) {
|
|
if (eventContainsRange(constraintEvents[i], span)) {
|
|
anyContainment = true;
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (!anyContainment) {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
peerEvents = t.getPeerEvents(span, event);
|
|
|
|
for (i = 0; i < peerEvents.length; i++) {
|
|
peerEvent = peerEvents[i];
|
|
|
|
// there needs to be an actual intersection before disallowing anything
|
|
if (eventIntersectsRange(peerEvent, span)) {
|
|
|
|
// evaluate overlap for the given range and short-circuit if necessary
|
|
if (overlap === false) {
|
|
return false;
|
|
}
|
|
// if the event's overlap is a test function, pass the peer event in question as the first param
|
|
else if (typeof overlap === 'function' && !overlap(peerEvent, event)) {
|
|
return false;
|
|
}
|
|
|
|
// if we are computing if the given range is allowable for an event, consider the other event's
|
|
// EventObject-specific or Source-specific `overlap` property
|
|
if (event) {
|
|
peerOverlap = firstDefined(
|
|
peerEvent.overlap,
|
|
(peerEvent.source || {}).overlap
|
|
// we already considered the global `eventOverlap`
|
|
);
|
|
if (peerOverlap === false) {
|
|
return false;
|
|
}
|
|
// if the peer event's overlap is a test function, pass the subject event as the first param
|
|
if (typeof peerOverlap === 'function' && !peerOverlap(event, peerEvent)) {
|
|
return false;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
|
|
// Given an event input from the API, produces an array of event objects. Possible event inputs:
|
|
// 'businessHours'
|
|
// An event ID (number or string)
|
|
// An object with specific start/end dates or a recurring event (like what businessHours accepts)
|
|
function constraintToEvents(constraintInput) {
|
|
|
|
if (constraintInput === 'businessHours') {
|
|
return getBusinessHoursEvents();
|
|
}
|
|
|
|
if (typeof constraintInput === 'object') {
|
|
return expandEvent(buildEventFromInput(constraintInput));
|
|
}
|
|
|
|
return clientEvents(constraintInput); // probably an ID
|
|
}
|
|
|
|
|
|
// Does the event's date range fully contain the given range?
|
|
// start/end already assumed to have stripped zones :(
|
|
function eventContainsRange(event, range) {
|
|
var eventStart = event.start.clone().stripZone();
|
|
var eventEnd = t.getEventEnd(event).stripZone();
|
|
|
|
return range.start >= eventStart && range.end <= eventEnd;
|
|
}
|
|
|
|
|
|
// Does the event's date range intersect with the given range?
|
|
// start/end already assumed to have stripped zones :(
|
|
function eventIntersectsRange(event, range) {
|
|
var eventStart = event.start.clone().stripZone();
|
|
var eventEnd = t.getEventEnd(event).stripZone();
|
|
|
|
return range.start < eventEnd && range.end > eventStart;
|
|
}
|
|
|
|
|
|
t.getEventCache = function() {
|
|
return cache;
|
|
};
|
|
|
|
}
|
|
|
|
|
|
// hook for external libs to manipulate event properties upon creation.
|
|
// should manipulate the event in-place.
|
|
Calendar.prototype.normalizeEvent = function(event) {
|
|
};
|
|
|
|
|
|
// Returns a list of events that the given event should be compared against when being considered for a move to
|
|
// the specified span. Attached to the Calendar's prototype because EventManager is a mixin for a Calendar.
|
|
Calendar.prototype.getPeerEvents = function(span, event) {
|
|
var cache = this.getEventCache();
|
|
var peerEvents = [];
|
|
var i, otherEvent;
|
|
|
|
for (i = 0; i < cache.length; i++) {
|
|
otherEvent = cache[i];
|
|
if (
|
|
!event ||
|
|
event._id !== otherEvent._id // don't compare the event to itself or other related [repeating] events
|
|
) {
|
|
peerEvents.push(otherEvent);
|
|
}
|
|
}
|
|
|
|
return peerEvents;
|
|
};
|
|
|
|
|
|
// updates the "backup" properties, which are preserved in order to compute diffs later on.
|
|
function backupEventDates(event) {
|
|
event._allDay = event.allDay;
|
|
event._start = event.start.clone();
|
|
event._end = event.end ? event.end.clone() : null;
|
|
}
|
|
|
|
;;
|
|
|
|
/* An abstract class for the "basic" views, as well as month view. Renders one or more rows of day cells.
|
|
----------------------------------------------------------------------------------------------------------------------*/
|
|
// It is a manager for a DayGrid subcomponent, which does most of the heavy lifting.
|
|
// It is responsible for managing width/height.
|
|
|
|
var BasicView = FC.BasicView = View.extend({
|
|
|
|
scroller: null,
|
|
|
|
dayGridClass: DayGrid, // class the dayGrid will be instantiated from (overridable by subclasses)
|
|
dayGrid: null, // the main subcomponent that does most of the heavy lifting
|
|
|
|
dayNumbersVisible: false, // display day numbers on each day cell?
|
|
weekNumbersVisible: false, // display week numbers along the side?
|
|
|
|
weekNumberWidth: null, // width of all the week-number cells running down the side
|
|
|
|
headContainerEl: null, // div that hold's the dayGrid's rendered date header
|
|
headRowEl: null, // the fake row element of the day-of-week header
|
|
|
|
|
|
initialize: function() {
|
|
this.dayGrid = this.instantiateDayGrid();
|
|
|
|
this.scroller = new Scroller({
|
|
overflowX: 'hidden',
|
|
overflowY: 'auto'
|
|
});
|
|
},
|
|
|
|
|
|
// Generates the DayGrid object this view needs. Draws from this.dayGridClass
|
|
instantiateDayGrid: function() {
|
|
// generate a subclass on the fly with BasicView-specific behavior
|
|
// TODO: cache this subclass
|
|
var subclass = this.dayGridClass.extend(basicDayGridMethods);
|
|
|
|
return new subclass(this);
|
|
},
|
|
|
|
|
|
// Sets the display range and computes all necessary dates
|
|
setRange: function(range) {
|
|
View.prototype.setRange.call(this, range); // call the super-method
|
|
|
|
this.dayGrid.breakOnWeeks = /year|month|week/.test(this.intervalUnit); // do before setRange
|
|
this.dayGrid.setRange(range);
|
|
},
|
|
|
|
|
|
// Compute the value to feed into setRange. Overrides superclass.
|
|
computeRange: function(date) {
|
|
var range = View.prototype.computeRange.call(this, date); // get value from the super-method
|
|
|
|
// year and month views should be aligned with weeks. this is already done for week
|
|
if (/year|month/.test(range.intervalUnit)) {
|
|
range.start.startOf('week');
|
|
range.start = this.skipHiddenDays(range.start);
|
|
|
|
// make end-of-week if not already
|
|
if (range.end.weekday()) {
|
|
range.end.add(1, 'week').startOf('week');
|
|
range.end = this.skipHiddenDays(range.end, -1, true); // exclusively move backwards
|
|
}
|
|
}
|
|
|
|
return range;
|
|
},
|
|
|
|
|
|
// Renders the view into `this.el`, which should already be assigned
|
|
renderDates: function() {
|
|
|
|
this.dayNumbersVisible = this.dayGrid.rowCnt > 1; // TODO: make grid responsible
|
|
this.weekNumbersVisible = this.opt('weekNumbers');
|
|
this.dayGrid.numbersVisible = this.dayNumbersVisible || this.weekNumbersVisible;
|
|
|
|
this.el.addClass('fc-basic-view').html(this.renderSkeletonHtml());
|
|
this.renderHead();
|
|
|
|
this.scroller.render();
|
|
var dayGridContainerEl = this.scroller.el.addClass('fc-day-grid-container');
|
|
var dayGridEl = $('<div class="fc-day-grid" />').appendTo(dayGridContainerEl);
|
|
this.el.find('.fc-body > tr > td').append(dayGridContainerEl);
|
|
|
|
this.dayGrid.setElement(dayGridEl);
|
|
this.dayGrid.renderDates(this.hasRigidRows());
|
|
},
|
|
|
|
|
|
// render the day-of-week headers
|
|
renderHead: function() {
|
|
this.headContainerEl =
|
|
this.el.find('.fc-head-container')
|
|
.html(this.dayGrid.renderHeadHtml());
|
|
this.headRowEl = this.headContainerEl.find('.fc-row');
|
|
},
|
|
|
|
|
|
// Unrenders the content of the view. Since we haven't separated skeleton rendering from date rendering,
|
|
// always completely kill the dayGrid's rendering.
|
|
unrenderDates: function() {
|
|
this.dayGrid.unrenderDates();
|
|
this.dayGrid.removeElement();
|
|
this.scroller.destroy();
|
|
},
|
|
|
|
|
|
renderBusinessHours: function() {
|
|
this.dayGrid.renderBusinessHours();
|
|
},
|
|
|
|
|
|
// Builds the HTML skeleton for the view.
|
|
// The day-grid component will render inside of a container defined by this HTML.
|
|
renderSkeletonHtml: function() {
|
|
return '' +
|
|
'<table>' +
|
|
'<thead class="fc-head">' +
|
|
'<tr>' +
|
|
'<td class="fc-head-container ' + this.widgetHeaderClass + '"></td>' +
|
|
'</tr>' +
|
|
'</thead>' +
|
|
'<tbody class="fc-body">' +
|
|
'<tr>' +
|
|
'<td class="' + this.widgetContentClass + '"></td>' +
|
|
'</tr>' +
|
|
'</tbody>' +
|
|
'</table>';
|
|
},
|
|
|
|
|
|
// Generates an HTML attribute string for setting the width of the week number column, if it is known
|
|
weekNumberStyleAttr: function() {
|
|
if (this.weekNumberWidth !== null) {
|
|
return 'style="width:' + this.weekNumberWidth + 'px"';
|
|
}
|
|
return '';
|
|
},
|
|
|
|
|
|
// Determines whether each row should have a constant height
|
|
hasRigidRows: function() {
|
|
var eventLimit = this.opt('eventLimit');
|
|
return eventLimit && typeof eventLimit !== 'number';
|
|
},
|
|
|
|
|
|
/* Dimensions
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
// Refreshes the horizontal dimensions of the view
|
|
updateWidth: function() {
|
|
if (this.weekNumbersVisible) {
|
|
// Make sure all week number cells running down the side have the same width.
|
|
// Record the width for cells created later.
|
|
this.weekNumberWidth = matchCellWidths(
|
|
this.el.find('.fc-week-number')
|
|
);
|
|
}
|
|
},
|
|
|
|
|
|
// Adjusts the vertical dimensions of the view to the specified values
|
|
setHeight: function(totalHeight, isAuto) {
|
|
var eventLimit = this.opt('eventLimit');
|
|
var scrollerHeight;
|
|
var scrollbarWidths;
|
|
|
|
// reset all heights to be natural
|
|
this.scroller.clear();
|
|
uncompensateScroll(this.headRowEl);
|
|
|
|
this.dayGrid.removeSegPopover(); // kill the "more" popover if displayed
|
|
|
|
// is the event limit a constant level number?
|
|
if (eventLimit && typeof eventLimit === 'number') {
|
|
this.dayGrid.limitRows(eventLimit); // limit the levels first so the height can redistribute after
|
|
}
|
|
|
|
// distribute the height to the rows
|
|
// (totalHeight is a "recommended" value if isAuto)
|
|
scrollerHeight = this.computeScrollerHeight(totalHeight);
|
|
this.setGridHeight(scrollerHeight, isAuto);
|
|
|
|
// is the event limit dynamically calculated?
|
|
if (eventLimit && typeof eventLimit !== 'number') {
|
|
this.dayGrid.limitRows(eventLimit); // limit the levels after the grid's row heights have been set
|
|
}
|
|
|
|
if (!isAuto) { // should we force dimensions of the scroll container?
|
|
|
|
this.scroller.setHeight(scrollerHeight);
|
|
scrollbarWidths = this.scroller.getScrollbarWidths();
|
|
|
|
if (scrollbarWidths.left || scrollbarWidths.right) { // using scrollbars?
|
|
|
|
compensateScroll(this.headRowEl, scrollbarWidths);
|
|
|
|
// doing the scrollbar compensation might have created text overflow which created more height. redo
|
|
scrollerHeight = this.computeScrollerHeight(totalHeight);
|
|
this.scroller.setHeight(scrollerHeight);
|
|
}
|
|
|
|
// guarantees the same scrollbar widths
|
|
this.scroller.lockOverflow(scrollbarWidths);
|
|
}
|
|
},
|
|
|
|
|
|
// given a desired total height of the view, returns what the height of the scroller should be
|
|
computeScrollerHeight: function(totalHeight) {
|
|
return totalHeight -
|
|
subtractInnerElHeight(this.el, this.scroller.el); // everything that's NOT the scroller
|
|
},
|
|
|
|
|
|
// Sets the height of just the DayGrid component in this view
|
|
setGridHeight: function(height, isAuto) {
|
|
if (isAuto) {
|
|
undistributeHeight(this.dayGrid.rowEls); // let the rows be their natural height with no expanding
|
|
}
|
|
else {
|
|
distributeHeight(this.dayGrid.rowEls, height, true); // true = compensate for height-hogging rows
|
|
}
|
|
},
|
|
|
|
|
|
/* Scroll
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
queryScroll: function() {
|
|
return this.scroller.getScrollTop();
|
|
},
|
|
|
|
|
|
setScroll: function(top) {
|
|
this.scroller.setScrollTop(top);
|
|
},
|
|
|
|
|
|
/* Hit Areas
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
// forward all hit-related method calls to dayGrid
|
|
|
|
|
|
prepareHits: function() {
|
|
this.dayGrid.prepareHits();
|
|
},
|
|
|
|
|
|
releaseHits: function() {
|
|
this.dayGrid.releaseHits();
|
|
},
|
|
|
|
|
|
queryHit: function(left, top) {
|
|
return this.dayGrid.queryHit(left, top);
|
|
},
|
|
|
|
|
|
getHitSpan: function(hit) {
|
|
return this.dayGrid.getHitSpan(hit);
|
|
},
|
|
|
|
|
|
getHitEl: function(hit) {
|
|
return this.dayGrid.getHitEl(hit);
|
|
},
|
|
|
|
|
|
/* Events
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
// Renders the given events onto the view and populates the segments array
|
|
renderEvents: function(events) {
|
|
this.dayGrid.renderEvents(events);
|
|
|
|
this.updateHeight(); // must compensate for events that overflow the row
|
|
},
|
|
|
|
|
|
// Retrieves all segment objects that are rendered in the view
|
|
getEventSegs: function() {
|
|
return this.dayGrid.getEventSegs();
|
|
},
|
|
|
|
|
|
// Unrenders all event elements and clears internal segment data
|
|
unrenderEvents: function() {
|
|
this.dayGrid.unrenderEvents();
|
|
|
|
// we DON'T need to call updateHeight() because:
|
|
// A) a renderEvents() call always happens after this, which will eventually call updateHeight()
|
|
// B) in IE8, this causes a flash whenever events are rerendered
|
|
},
|
|
|
|
|
|
/* Dragging (for both events and external elements)
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
// A returned value of `true` signals that a mock "helper" event has been rendered.
|
|
renderDrag: function(dropLocation, seg) {
|
|
return this.dayGrid.renderDrag(dropLocation, seg);
|
|
},
|
|
|
|
|
|
unrenderDrag: function() {
|
|
this.dayGrid.unrenderDrag();
|
|
},
|
|
|
|
|
|
/* Selection
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
// Renders a visual indication of a selection
|
|
renderSelection: function(span) {
|
|
this.dayGrid.renderSelection(span);
|
|
},
|
|
|
|
|
|
// Unrenders a visual indications of a selection
|
|
unrenderSelection: function() {
|
|
this.dayGrid.unrenderSelection();
|
|
}
|
|
|
|
});
|
|
|
|
|
|
// Methods that will customize the rendering behavior of the BasicView's dayGrid
|
|
var basicDayGridMethods = {
|
|
|
|
|
|
// Generates the HTML that will go before the day-of week header cells
|
|
renderHeadIntroHtml: function() {
|
|
var view = this.view;
|
|
|
|
if (view.weekNumbersVisible) {
|
|
return '' +
|
|
'<th class="fc-week-number ' + view.widgetHeaderClass + '" ' + view.weekNumberStyleAttr() + '>' +
|
|
'<span>' + // needed for matchCellWidths
|
|
htmlEscape(view.opt('weekNumberTitle')) +
|
|
'</span>' +
|
|
'</th>';
|
|
}
|
|
|
|
return '';
|
|
},
|
|
|
|
|
|
// Generates the HTML that will go before content-skeleton cells that display the day/week numbers
|
|
renderNumberIntroHtml: function(row) {
|
|
var view = this.view;
|
|
|
|
if (view.weekNumbersVisible) {
|
|
return '' +
|
|
'<td class="fc-week-number" ' + view.weekNumberStyleAttr() + '>' +
|
|
'<span>' + // needed for matchCellWidths
|
|
this.getCellDate(row, 0).format('w') +
|
|
'</span>' +
|
|
'</td>';
|
|
}
|
|
|
|
return '';
|
|
},
|
|
|
|
|
|
// Generates the HTML that goes before the day bg cells for each day-row
|
|
renderBgIntroHtml: function() {
|
|
var view = this.view;
|
|
|
|
if (view.weekNumbersVisible) {
|
|
return '<td class="fc-week-number ' + view.widgetContentClass + '" ' +
|
|
view.weekNumberStyleAttr() + '></td>';
|
|
}
|
|
|
|
return '';
|
|
},
|
|
|
|
|
|
// Generates the HTML that goes before every other type of row generated by DayGrid.
|
|
// Affects helper-skeleton and highlight-skeleton rows.
|
|
renderIntroHtml: function() {
|
|
var view = this.view;
|
|
|
|
if (view.weekNumbersVisible) {
|
|
return '<td class="fc-week-number" ' + view.weekNumberStyleAttr() + '></td>';
|
|
}
|
|
|
|
return '';
|
|
}
|
|
|
|
};
|
|
|
|
;;
|
|
|
|
/* A month view with day cells running in rows (one-per-week) and columns
|
|
----------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
var MonthView = FC.MonthView = BasicView.extend({
|
|
|
|
// Produces information about what range to display
|
|
computeRange: function(date) {
|
|
var range = BasicView.prototype.computeRange.call(this, date); // get value from super-method
|
|
var rowCnt;
|
|
|
|
// ensure 6 weeks
|
|
if (this.isFixedWeeks()) {
|
|
rowCnt = Math.ceil(range.end.diff(range.start, 'weeks', true)); // could be partial weeks due to hiddenDays
|
|
range.end.add(6 - rowCnt, 'weeks');
|
|
}
|
|
|
|
return range;
|
|
},
|
|
|
|
|
|
// Overrides the default BasicView behavior to have special multi-week auto-height logic
|
|
setGridHeight: function(height, isAuto) {
|
|
|
|
isAuto = isAuto || this.opt('weekMode') === 'variable'; // LEGACY: weekMode is deprecated
|
|
|
|
// if auto, make the height of each row the height that it would be if there were 6 weeks
|
|
if (isAuto) {
|
|
height *= this.rowCnt / 6;
|
|
}
|
|
|
|
distributeHeight(this.dayGrid.rowEls, height, !isAuto); // if auto, don't compensate for height-hogging rows
|
|
},
|
|
|
|
|
|
isFixedWeeks: function() {
|
|
var weekMode = this.opt('weekMode'); // LEGACY: weekMode is deprecated
|
|
if (weekMode) {
|
|
return weekMode === 'fixed'; // if any other type of weekMode, assume NOT fixed
|
|
}
|
|
|
|
return this.opt('fixedWeekCount');
|
|
}
|
|
|
|
});
|
|
|
|
;;
|
|
|
|
fcViews.basic = {
|
|
'class': BasicView
|
|
};
|
|
|
|
fcViews.basicDay = {
|
|
type: 'basic',
|
|
duration: { days: 1 }
|
|
};
|
|
|
|
fcViews.basicWeek = {
|
|
type: 'basic',
|
|
duration: { weeks: 1 }
|
|
};
|
|
|
|
fcViews.month = {
|
|
'class': MonthView,
|
|
duration: { months: 1 }, // important for prev/next
|
|
defaults: {
|
|
fixedWeekCount: true
|
|
}
|
|
};
|
|
;;
|
|
|
|
/* An abstract class for all agenda-related views. Displays one more columns with time slots running vertically.
|
|
----------------------------------------------------------------------------------------------------------------------*/
|
|
// Is a manager for the TimeGrid subcomponent and possibly the DayGrid subcomponent (if allDaySlot is on).
|
|
// Responsible for managing width/height.
|
|
|
|
var AgendaView = FC.AgendaView = View.extend({
|
|
|
|
scroller: null,
|
|
|
|
timeGridClass: TimeGrid, // class used to instantiate the timeGrid. subclasses can override
|
|
timeGrid: null, // the main time-grid subcomponent of this view
|
|
|
|
dayGridClass: DayGrid, // class used to instantiate the dayGrid. subclasses can override
|
|
dayGrid: null, // the "all-day" subcomponent. if all-day is turned off, this will be null
|
|
|
|
axisWidth: null, // the width of the time axis running down the side
|
|
|
|
headContainerEl: null, // div that hold's the timeGrid's rendered date header
|
|
noScrollRowEls: null, // set of fake row elements that must compensate when scroller has scrollbars
|
|
|
|
// when the time-grid isn't tall enough to occupy the given height, we render an <hr> underneath
|
|
bottomRuleEl: null,
|
|
|
|
|
|
initialize: function() {
|
|
this.timeGrid = this.instantiateTimeGrid();
|
|
|
|
if (this.opt('allDaySlot')) { // should we display the "all-day" area?
|
|
this.dayGrid = this.instantiateDayGrid(); // the all-day subcomponent of this view
|
|
}
|
|
|
|
this.scroller = new Scroller({
|
|
overflowX: 'hidden',
|
|
overflowY: 'auto'
|
|
});
|
|
},
|
|
|
|
|
|
// Instantiates the TimeGrid object this view needs. Draws from this.timeGridClass
|
|
instantiateTimeGrid: function() {
|
|
var subclass = this.timeGridClass.extend(agendaTimeGridMethods);
|
|
|
|
return new subclass(this);
|
|
},
|
|
|
|
|
|
// Instantiates the DayGrid object this view might need. Draws from this.dayGridClass
|
|
instantiateDayGrid: function() {
|
|
var subclass = this.dayGridClass.extend(agendaDayGridMethods);
|
|
|
|
return new subclass(this);
|
|
},
|
|
|
|
|
|
/* Rendering
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
// Sets the display range and computes all necessary dates
|
|
setRange: function(range) {
|
|
View.prototype.setRange.call(this, range); // call the super-method
|
|
|
|
this.timeGrid.setRange(range);
|
|
if (this.dayGrid) {
|
|
this.dayGrid.setRange(range);
|
|
}
|
|
},
|
|
|
|
|
|
// Renders the view into `this.el`, which has already been assigned
|
|
renderDates: function() {
|
|
|
|
this.el.addClass('fc-agenda-view').html(this.renderSkeletonHtml());
|
|
this.renderHead();
|
|
|
|
this.scroller.render();
|
|
var timeGridWrapEl = this.scroller.el.addClass('fc-time-grid-container');
|
|
var timeGridEl = $('<div class="fc-time-grid" />').appendTo(timeGridWrapEl);
|
|
this.el.find('.fc-body > tr > td').append(timeGridWrapEl);
|
|
|
|
this.timeGrid.setElement(timeGridEl);
|
|
this.timeGrid.renderDates();
|
|
|
|
// the <hr> that sometimes displays under the time-grid
|
|
this.bottomRuleEl = $('<hr class="fc-divider ' + this.widgetHeaderClass + '"/>')
|
|
.appendTo(this.timeGrid.el); // inject it into the time-grid
|
|
|
|
if (this.dayGrid) {
|
|
this.dayGrid.setElement(this.el.find('.fc-day-grid'));
|
|
this.dayGrid.renderDates();
|
|
|
|
// have the day-grid extend it's coordinate area over the <hr> dividing the two grids
|
|
this.dayGrid.bottomCoordPadding = this.dayGrid.el.next('hr').outerHeight();
|
|
}
|
|
|
|
this.noScrollRowEls = this.el.find('.fc-row:not(.fc-scroller *)'); // fake rows not within the scroller
|
|
},
|
|
|
|
|
|
// render the day-of-week headers
|
|
renderHead: function() {
|
|
this.headContainerEl =
|
|
this.el.find('.fc-head-container')
|
|
.html(this.timeGrid.renderHeadHtml());
|
|
},
|
|
|
|
|
|
// Unrenders the content of the view. Since we haven't separated skeleton rendering from date rendering,
|
|
// always completely kill each grid's rendering.
|
|
unrenderDates: function() {
|
|
this.timeGrid.unrenderDates();
|
|
this.timeGrid.removeElement();
|
|
|
|
if (this.dayGrid) {
|
|
this.dayGrid.unrenderDates();
|
|
this.dayGrid.removeElement();
|
|
}
|
|
|
|
this.scroller.destroy();
|
|
},
|
|
|
|
|
|
// Builds the HTML skeleton for the view.
|
|
// The day-grid and time-grid components will render inside containers defined by this HTML.
|
|
renderSkeletonHtml: function() {
|
|
return '' +
|
|
'<table>' +
|
|
'<thead class="fc-head">' +
|
|
'<tr>' +
|
|
'<td class="fc-head-container ' + this.widgetHeaderClass + '"></td>' +
|
|
'</tr>' +
|
|
'</thead>' +
|
|
'<tbody class="fc-body">' +
|
|
'<tr>' +
|
|
'<td class="' + this.widgetContentClass + '">' +
|
|
(this.dayGrid ?
|
|
'<div class="fc-day-grid"/>' +
|
|
'<hr class="fc-divider ' + this.widgetHeaderClass + '"/>' :
|
|
''
|
|
) +
|
|
'</td>' +
|
|
'</tr>' +
|
|
'</tbody>' +
|
|
'</table>';
|
|
},
|
|
|
|
|
|
// Generates an HTML attribute string for setting the width of the axis, if it is known
|
|
axisStyleAttr: function() {
|
|
if (this.axisWidth !== null) {
|
|
return 'style="width:' + this.axisWidth + 'px"';
|
|
}
|
|
return '';
|
|
},
|
|
|
|
|
|
/* Business Hours
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
renderBusinessHours: function() {
|
|
this.timeGrid.renderBusinessHours();
|
|
|
|
if (this.dayGrid) {
|
|
this.dayGrid.renderBusinessHours();
|
|
}
|
|
},
|
|
|
|
|
|
unrenderBusinessHours: function() {
|
|
this.timeGrid.unrenderBusinessHours();
|
|
|
|
if (this.dayGrid) {
|
|
this.dayGrid.unrenderBusinessHours();
|
|
}
|
|
},
|
|
|
|
|
|
/* Now Indicator
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
getNowIndicatorUnit: function() {
|
|
return this.timeGrid.getNowIndicatorUnit();
|
|
},
|
|
|
|
|
|
renderNowIndicator: function(date) {
|
|
this.timeGrid.renderNowIndicator(date);
|
|
},
|
|
|
|
|
|
unrenderNowIndicator: function() {
|
|
this.timeGrid.unrenderNowIndicator();
|
|
},
|
|
|
|
|
|
/* Dimensions
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
updateSize: function(isResize) {
|
|
this.timeGrid.updateSize(isResize);
|
|
|
|
View.prototype.updateSize.call(this, isResize); // call the super-method
|
|
},
|
|
|
|
|
|
// Refreshes the horizontal dimensions of the view
|
|
updateWidth: function() {
|
|
// make all axis cells line up, and record the width so newly created axis cells will have it
|
|
this.axisWidth = matchCellWidths(this.el.find('.fc-axis'));
|
|
},
|
|
|
|
|
|
// Adjusts the vertical dimensions of the view to the specified values
|
|
setHeight: function(totalHeight, isAuto) {
|
|
var eventLimit;
|
|
var scrollerHeight;
|
|
var scrollbarWidths;
|
|
|
|
// reset all dimensions back to the original state
|
|
this.bottomRuleEl.hide(); // .show() will be called later if this <hr> is necessary
|
|
this.scroller.clear(); // sets height to 'auto' and clears overflow
|
|
uncompensateScroll(this.noScrollRowEls);
|
|
|
|
// limit number of events in the all-day area
|
|
if (this.dayGrid) {
|
|
this.dayGrid.removeSegPopover(); // kill the "more" popover if displayed
|
|
|
|
eventLimit = this.opt('eventLimit');
|
|
if (eventLimit && typeof eventLimit !== 'number') {
|
|
eventLimit = AGENDA_ALL_DAY_EVENT_LIMIT; // make sure "auto" goes to a real number
|
|
}
|
|
if (eventLimit) {
|
|
this.dayGrid.limitRows(eventLimit);
|
|
}
|
|
}
|
|
|
|
if (!isAuto) { // should we force dimensions of the scroll container?
|
|
|
|
scrollerHeight = this.computeScrollerHeight(totalHeight);
|
|
this.scroller.setHeight(scrollerHeight);
|
|
scrollbarWidths = this.scroller.getScrollbarWidths();
|
|
|
|
if (scrollbarWidths.left || scrollbarWidths.right) { // using scrollbars?
|
|
|
|
// make the all-day and header rows lines up
|
|
compensateScroll(this.noScrollRowEls, scrollbarWidths);
|
|
|
|
// the scrollbar compensation might have changed text flow, which might affect height, so recalculate
|
|
// and reapply the desired height to the scroller.
|
|
scrollerHeight = this.computeScrollerHeight(totalHeight);
|
|
this.scroller.setHeight(scrollerHeight);
|
|
}
|
|
|
|
// guarantees the same scrollbar widths
|
|
this.scroller.lockOverflow(scrollbarWidths);
|
|
|
|
// if there's any space below the slats, show the horizontal rule.
|
|
// this won't cause any new overflow, because lockOverflow already called.
|
|
if (this.timeGrid.getTotalSlatHeight() < scrollerHeight) {
|
|
this.bottomRuleEl.show();
|
|
}
|
|
}
|
|
},
|
|
|
|
|
|
// given a desired total height of the view, returns what the height of the scroller should be
|
|
computeScrollerHeight: function(totalHeight) {
|
|
return totalHeight -
|
|
subtractInnerElHeight(this.el, this.scroller.el); // everything that's NOT the scroller
|
|
},
|
|
|
|
|
|
/* Scroll
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
// Computes the initial pre-configured scroll state prior to allowing the user to change it
|
|
computeInitialScroll: function() {
|
|
var scrollTime = moment.duration(this.opt('scrollTime'));
|
|
var top = this.timeGrid.computeTimeTop(scrollTime);
|
|
|
|
// zoom can give weird floating-point values. rather scroll a little bit further
|
|
top = Math.ceil(top);
|
|
|
|
if (top) {
|
|
top++; // to overcome top border that slots beyond the first have. looks better
|
|
}
|
|
|
|
return top;
|
|
},
|
|
|
|
|
|
queryScroll: function() {
|
|
return this.scroller.getScrollTop();
|
|
},
|
|
|
|
|
|
setScroll: function(top) {
|
|
this.scroller.setScrollTop(top);
|
|
},
|
|
|
|
|
|
/* Hit Areas
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
// forward all hit-related method calls to the grids (dayGrid might not be defined)
|
|
|
|
|
|
prepareHits: function() {
|
|
this.timeGrid.prepareHits();
|
|
if (this.dayGrid) {
|
|
this.dayGrid.prepareHits();
|
|
}
|
|
},
|
|
|
|
|
|
releaseHits: function() {
|
|
this.timeGrid.releaseHits();
|
|
if (this.dayGrid) {
|
|
this.dayGrid.releaseHits();
|
|
}
|
|
},
|
|
|
|
|
|
queryHit: function(left, top) {
|
|
var hit = this.timeGrid.queryHit(left, top);
|
|
|
|
if (!hit && this.dayGrid) {
|
|
hit = this.dayGrid.queryHit(left, top);
|
|
}
|
|
|
|
return hit;
|
|
},
|
|
|
|
|
|
getHitSpan: function(hit) {
|
|
// TODO: hit.component is set as a hack to identify where the hit came from
|
|
return hit.component.getHitSpan(hit);
|
|
},
|
|
|
|
|
|
getHitEl: function(hit) {
|
|
// TODO: hit.component is set as a hack to identify where the hit came from
|
|
return hit.component.getHitEl(hit);
|
|
},
|
|
|
|
|
|
/* Events
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
// Renders events onto the view and populates the View's segment array
|
|
renderEvents: function(events) {
|
|
var dayEvents = [];
|
|
var timedEvents = [];
|
|
var daySegs = [];
|
|
var timedSegs;
|
|
var i;
|
|
|
|
// separate the events into all-day and timed
|
|
for (i = 0; i < events.length; i++) {
|
|
if (events[i].allDay) {
|
|
dayEvents.push(events[i]);
|
|
}
|
|
else {
|
|
timedEvents.push(events[i]);
|
|
}
|
|
}
|
|
|
|
// render the events in the subcomponents
|
|
timedSegs = this.timeGrid.renderEvents(timedEvents);
|
|
if (this.dayGrid) {
|
|
daySegs = this.dayGrid.renderEvents(dayEvents);
|
|
}
|
|
|
|
// the all-day area is flexible and might have a lot of events, so shift the height
|
|
this.updateHeight();
|
|
},
|
|
|
|
|
|
// Retrieves all segment objects that are rendered in the view
|
|
getEventSegs: function() {
|
|
return this.timeGrid.getEventSegs().concat(
|
|
this.dayGrid ? this.dayGrid.getEventSegs() : []
|
|
);
|
|
},
|
|
|
|
|
|
// Unrenders all event elements and clears internal segment data
|
|
unrenderEvents: function() {
|
|
|
|
// unrender the events in the subcomponents
|
|
this.timeGrid.unrenderEvents();
|
|
if (this.dayGrid) {
|
|
this.dayGrid.unrenderEvents();
|
|
}
|
|
|
|
// we DON'T need to call updateHeight() because:
|
|
// A) a renderEvents() call always happens after this, which will eventually call updateHeight()
|
|
// B) in IE8, this causes a flash whenever events are rerendered
|
|
},
|
|
|
|
|
|
/* Dragging (for events and external elements)
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
// A returned value of `true` signals that a mock "helper" event has been rendered.
|
|
renderDrag: function(dropLocation, seg) {
|
|
if (dropLocation.start.hasTime()) {
|
|
return this.timeGrid.renderDrag(dropLocation, seg);
|
|
}
|
|
else if (this.dayGrid) {
|
|
return this.dayGrid.renderDrag(dropLocation, seg);
|
|
}
|
|
},
|
|
|
|
|
|
unrenderDrag: function() {
|
|
this.timeGrid.unrenderDrag();
|
|
if (this.dayGrid) {
|
|
this.dayGrid.unrenderDrag();
|
|
}
|
|
},
|
|
|
|
|
|
/* Selection
|
|
------------------------------------------------------------------------------------------------------------------*/
|
|
|
|
|
|
// Renders a visual indication of a selection
|
|
renderSelection: function(span) {
|
|
if (span.start.hasTime() || span.end.hasTime()) {
|
|
this.timeGrid.renderSelection(span);
|
|
}
|
|
else if (this.dayGrid) {
|
|
this.dayGrid.renderSelection(span);
|
|
}
|
|
},
|
|
|
|
|
|
// Unrenders a visual indications of a selection
|
|
unrenderSelection: function() {
|
|
this.timeGrid.unrenderSelection();
|
|
if (this.dayGrid) {
|
|
this.dayGrid.unrenderSelection();
|
|
}
|
|
}
|
|
|
|
});
|
|
|
|
|
|
// Methods that will customize the rendering behavior of the AgendaView's timeGrid
|
|
// TODO: move into TimeGrid
|
|
var agendaTimeGridMethods = {
|
|
|
|
|
|
// Generates the HTML that will go before the day-of week header cells
|
|
renderHeadIntroHtml: function() {
|
|
var view = this.view;
|
|
var weekText;
|
|
|
|
if (view.opt('weekNumbers')) {
|
|
weekText = this.start.format(view.opt('smallWeekFormat'));
|
|
|
|
return '' +
|
|
'<th class="fc-axis fc-week-number ' + view.widgetHeaderClass + '" ' + view.axisStyleAttr() + '>' +
|
|
'<span>' + // needed for matchCellWidths
|
|
htmlEscape(weekText) +
|
|
'</span>' +
|
|
'</th>';
|
|
}
|
|
else {
|
|
return '<th class="fc-axis ' + view.widgetHeaderClass + '" ' + view.axisStyleAttr() + '></th>';
|
|
}
|
|
},
|
|
|
|
|
|
// Generates the HTML that goes before the bg of the TimeGrid slot area. Long vertical column.
|
|
renderBgIntroHtml: function() {
|
|
var view = this.view;
|
|
|
|
return '<td class="fc-axis ' + view.widgetContentClass + '" ' + view.axisStyleAttr() + '></td>';
|
|
},
|
|
|
|
|
|
// Generates the HTML that goes before all other types of cells.
|
|
// Affects content-skeleton, helper-skeleton, highlight-skeleton for both the time-grid and day-grid.
|
|
renderIntroHtml: function() {
|
|
var view = this.view;
|
|
|
|
return '<td class="fc-axis" ' + view.axisStyleAttr() + '></td>';
|
|
}
|
|
|
|
};
|
|
|
|
|
|
// Methods that will customize the rendering behavior of the AgendaView's dayGrid
|
|
var agendaDayGridMethods = {
|
|
|
|
|
|
// Generates the HTML that goes before the all-day cells
|
|
renderBgIntroHtml: function() {
|
|
var view = this.view;
|
|
|
|
return '' +
|
|
'<td class="fc-axis ' + view.widgetContentClass + '" ' + view.axisStyleAttr() + '>' +
|
|
'<span>' + // needed for matchCellWidths
|
|
(view.opt('allDayHtml') || htmlEscape(view.opt('allDayText'))) +
|
|
'</span>' +
|
|
'</td>';
|
|
},
|
|
|
|
|
|
// Generates the HTML that goes before all other types of cells.
|
|
// Affects content-skeleton, helper-skeleton, highlight-skeleton for both the time-grid and day-grid.
|
|
renderIntroHtml: function() {
|
|
var view = this.view;
|
|
|
|
return '<td class="fc-axis" ' + view.axisStyleAttr() + '></td>';
|
|
}
|
|
|
|
};
|
|
|
|
;;
|
|
|
|
var AGENDA_ALL_DAY_EVENT_LIMIT = 5;
|
|
|
|
// potential nice values for the slot-duration and interval-duration
|
|
// from largest to smallest
|
|
var AGENDA_STOCK_SUB_DURATIONS = [
|
|
{ hours: 1 },
|
|
{ minutes: 30 },
|
|
{ minutes: 15 },
|
|
{ seconds: 30 },
|
|
{ seconds: 15 }
|
|
];
|
|
|
|
fcViews.agenda = {
|
|
'class': AgendaView,
|
|
defaults: {
|
|
allDaySlot: true,
|
|
allDayText: 'all-day',
|
|
slotDuration: '00:30:00',
|
|
minTime: '00:00:00',
|
|
maxTime: '24:00:00',
|
|
slotEventOverlap: true // a bad name. confused with overlap/constraint system
|
|
}
|
|
};
|
|
|
|
fcViews.agendaDay = {
|
|
type: 'agenda',
|
|
duration: { days: 1 }
|
|
};
|
|
|
|
fcViews.agendaWeek = {
|
|
type: 'agenda',
|
|
duration: { weeks: 1 }
|
|
};
|
|
;;
|
|
|
|
return FC; // export for Node/CommonJS
|
|
}); |