X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=src%2Fceph%2Fsrc%2Fpybind%2Fmgr%2Fdashboard%2Fstatic%2FAdminLTE-2.3.7%2Fplugins%2Ffullcalendar%2Ffullcalendar.js;fp=src%2Fceph%2Fsrc%2Fpybind%2Fmgr%2Fdashboard%2Fstatic%2FAdminLTE-2.3.7%2Fplugins%2Ffullcalendar%2Ffullcalendar.js;h=0000000000000000000000000000000000000000;hb=7da45d65be36d36b880cc55c5036e96c24b53f00;hp=d52e8241d5769c7fbf0d9072de33bc71fac81c6c;hpb=691462d09d0987b47e112d6ee8740375df3c51b2;p=stor4nfv.git diff --git a/src/ceph/src/pybind/mgr/dashboard/static/AdminLTE-2.3.7/plugins/fullcalendar/fullcalendar.js b/src/ceph/src/pybind/mgr/dashboard/static/AdminLTE-2.3.7/plugins/fullcalendar/fullcalendar.js deleted file mode 100644 index d52e824..0000000 --- a/src/ceph/src/pybind/mgr/dashboard/static/AdminLTE-2.3.7/plugins/fullcalendar/fullcalendar.js +++ /dev/null @@ -1,9732 +0,0 @@ -/*! - * FullCalendar v2.2.5 - * Docs & License: http://arshaw.com/fullcalendar/ - * (c) 2013 Adam Shaw - */ - -(function(factory) { - if (typeof define === 'function' && define.amd) { - define([ 'jquery', 'moment' ], factory); - } - else { - factory(jQuery, moment); - } -})(function($, moment) { - - var 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, - - // event ajax - lazyFetching: true, - startParam: 'start', - endParam: 'end', - timezoneParam: 'timezone', - - timezone: false, - - //allDayDefault: undefined, - - // locale - isRTL: false, - defaultButtonText: { - prev: "prev", - next: "next", - prevYear: "prev year", - nextYear: "next year", - 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' - }, - - dragOpacity: .75, - dragRevertDuration: 500, - dragScroll: true, - - //selectable: false, - unselectAuto: true, - - dropAccept: '*', - - eventLimit: false, - eventLimitText: 'more', - eventLimitClick: 'popover', - dayPopoverFormat: 'LL', - - handleWindowResize: true, - windowResizeDelay: 200 // milliseconds before an updateSize happens - -}; - - -var englishDefaults = { - dayPopoverFormat: 'dddd, MMMM D' -}; - - -// right-to-left defaults -var rtlDefaults = { - header: { - 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 fc = $.fullCalendar = { version: "2.2.5" }; -var fcViews = fc.views = {}; - - -$.fn.fullCalendar = function(options) { - var args = Array.prototype.slice.call(arguments, 1); // for a possible method call - var res = this; // what this function will return (this jQuery object by default) - - this.each(function(i, _element) { // loop each DOM element involved - var element = $(_element); - var calendar = element.data('fullCalendar'); // get the existing calendar object (if any) - var singleRes; // the returned value of this single method call - - // a method call - if (typeof options === 'string') { - if (calendar && $.isFunction(calendar[options])) { - singleRes = calendar[options].apply(calendar, args); - if (!i) { - res = singleRes; // record the first method call result - } - if (options === 'destroy') { // for the destroy method, must remove Calendar object data - element.removeData('fullCalendar'); - } - } - } - // a new calendar initialization - else if (!calendar) { // don't initialize twice - calendar = new Calendar(element, options); - element.data('fullCalendar', calendar); - calendar.render(); - } - }); - - return res; -}; - - -// function for adding/overriding defaults -function setDefaults(d) { - mergeOptions(defaults, d); -} - - -// Recursively combines option hash-objects. -// Better than `$.extend(true, ...)` because arrays are not traversed/copied. -// -// called like: -// mergeOptions(target, obj1, obj2, ...) -// -function mergeOptions(target) { - - function mergeIntoTarget(name, value) { - if ($.isPlainObject(value) && $.isPlainObject(target[name]) && !isForcedAtomicOption(name)) { - // merge into a new object to avoid destruction - target[name] = mergeOptions({}, target[name], value); // combine. `value` object takes precedence - } - else if (value !== undefined) { // only use values that are set and not undefined - target[name] = value; - } - } - - for (var i=1; i "September 2014" - monthYearFormat: function(dpOptions) { - return dpOptions.showMonthAfterYear ? - 'YYYY[' + dpOptions.yearSuffix + '] MMMM' : - 'MMMM YYYY[' + dpOptions.yearSuffix + ']'; - } - -}; - -var momComputableOptions = { - - // Produces format strings like "ddd MM/DD" -> "Fri 12/10" - dayOfMonthFormat: function(momOptions, fcOptions) { - var format = momOptions.longDateFormat('l'); // for the format like "M/D/YYYY" - - // strip the year off the edge, as well as other misc non-whitespace chars - format = format.replace(/^Y+[^\w\s]*|[^\w\s]*Y+$/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(:mm)a" -> "6pm" or "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" or "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 "H:mm" -> "6:30" (with no AM/PM) - noMeridiemTimeFormat: function(momOptions) { - return momOptions.longDateFormat('LT') - .replace(/\s*a$/i, ''); // remove trailing AM/PM - } - -}; - - -// 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', englishDefaults); - -// exports -fc.intersectionToSeg = intersectionToSeg; -fc.applyAll = applyAll; -fc.debounce = debounce; - - -/* FullCalendar-specific DOM Utilities -----------------------------------------------------------------------------------------------------------------------*/ - - -// Given the scrollbar widths of some other container, create borders/margins on rowEls in order to match the left -// and right space that was offset by the scrollbars. A 1-pixel border first, then margin beyond that. -function compensateScroll(rowEls, scrollbarWidths) { - if (scrollbarWidths.left) { - rowEls.css({ - 'border-left-width': 1, - 'margin-left': scrollbarWidths.left - 1 - }); - } - if (scrollbarWidths.right) { - rowEls.css({ - 'border-right-width': 1, - 'margin-right': scrollbarWidths.right - 1 - }); - } -} - - -// Undoes compensateScroll and restores all borders/margins -function uncompensateScroll(rowEls) { - rowEls.css({ - 'margin-left': '', - 'margin-right': '', - 'border-left-width': '', - 'border-right-width': '' - }); -} - - -// Make the mouse cursor express that an event is not allowed in the current area -function disableCursor() { - $('body').addClass('fc-not-allowed'); -} - - -// Returns the mouse cursor to its original look -function enableCursor() { - $('body').removeClass('fc-not-allowed'); -} - - -// Given a total available height to fill, have `els` (essentially child rows) expand to accomodate. -// By default, all elements that are shorter than the recommended height are expanded uniformly, not considering -// any other els that are already too tall. if `shouldRedistribute` is on, it considers these tall rows and -// reduces the available height. -function distributeHeight(els, availableHeight, shouldRedistribute) { - - // *FLOORING NOTE*: we floor in certain places because zoom can give inaccurate floating-point dimensions, - // and it is better to be shorter than taller, to avoid creating unnecessary scrollbars. - - var minOffset1 = Math.floor(availableHeight / els.length); // for non-last element - var minOffset2 = Math.floor(availableHeight - minOffset1 * (els.length - 1)); // for last element *FLOORING NOTE* - var flexEls = []; // elements that are allowed to expand. array of DOM nodes - var flexOffsets = []; // amount of vertical space it takes up - var flexHeights = []; // actual css height - var usedHeight = 0; - - undistributeHeight(els); // give all elements their natural height - - // find elements that are below the recommended height (expandable). - // important to query for heights in a single first pass (to avoid reflow oscillation). - els.each(function(i, el) { - var minOffset = i === els.length - 1 ? minOffset2 : minOffset1; - var naturalOffset = $(el).outerHeight(true); - - if (naturalOffset < minOffset) { - flexEls.push(el); - flexOffsets.push(naturalOffset); - flexHeights.push($(el).height()); - } - else { - // this element stretches past recommended height (non-expandable). mark the space as occupied. - usedHeight += naturalOffset; - } - }); - - // readjust the recommended height to only consider the height available to non-maxed-out rows. - if (shouldRedistribute) { - availableHeight -= usedHeight; - minOffset1 = Math.floor(availableHeight / flexEls.length); - minOffset2 = Math.floor(availableHeight - minOffset1 * (flexEls.length - 1)); // *FLOORING NOTE* - } - - // assign heights to all expandable elements - $(flexEls).each(function(i, el) { - var minOffset = i === flexEls.length - 1 ? minOffset2 : minOffset1; - var naturalOffset = flexOffsets[i]; - var naturalHeight = flexHeights[i]; - var newHeight = minOffset - (naturalOffset - naturalHeight); // subtract the margin/padding - - if (naturalOffset < minOffset) { // we check this again because redistribution might have changed things - $(el).height(newHeight); - } - }); -} - - -// Undoes distrubuteHeight, restoring all els to their natural height -function undistributeHeight(els) { - els.height(''); -} - - -// Given `els`, a jQuery set of cells, find the cell with the largest natural width and set the widths of all the -// cells to be that width. -// PREREQUISITE: if you want a cell to take up width, it needs to have a single inner element w/ display:inline -function matchCellWidths(els) { - var maxInnerWidth = 0; - - els.find('> *').each(function(i, innerEl) { - var innerWidth = $(innerEl).outerWidth(); - if (innerWidth > maxInnerWidth) { - maxInnerWidth = innerWidth; - } - }); - - maxInnerWidth++; // sometimes not accurate of width the text needs to stay on one line. insurance - - els.width(maxInnerWidth); - - return maxInnerWidth; -} - - -// Turns a container element into a scroller if its contents is taller than the allotted height. -// Returns true if the element is now a scroller, false otherwise. -// NOTE: this method is best because it takes weird zooming dimensions into account -function setPotentialScroller(containerEl, height) { - containerEl.height(height).addClass('fc-scroller'); - - // are scrollbars needed? - if (containerEl[0].scrollHeight - 1 > containerEl[0].clientHeight) { // !!! -1 because IE is often off-by-one :( - return true; - } - - unsetScroller(containerEl); // undo - return false; -} - - -// Takes an element that might have been a scroller, and turns it back into a normal element. -function unsetScroller(containerEl) { - containerEl.height('').removeClass('fc-scroller'); -} - - -/* General DOM Utilities -----------------------------------------------------------------------------------------------------------------------*/ - - -// borrowed from https://github.com/jquery/jquery-ui/blob/1.11.0/ui/core.js#L51 -function getScrollParent(el) { - var position = el.css('position'), - scrollParent = el.parents().filter(function() { - var parent = $(this); - return (/(auto|scroll)/).test( - parent.css('overflow') + parent.css('overflow-y') + parent.css('overflow-x') - ); - }).eq(0); - - return position === 'fixed' || !scrollParent.length ? $(el[0].ownerDocument || document) : scrollParent; -} - - -// Given a container element, return an object with the pixel values of the left/right scrollbars. -// Left scrollbars might occur on RTL browsers (IE maybe?) but I have not tested. -// PREREQUISITE: container element must have a single child with display:block -function getScrollbarWidths(container) { - var containerLeft = container.offset().left; - var containerRight = containerLeft + container.width(); - var inner = container.children(); - var innerLeft = inner.offset().left; - var innerRight = innerLeft + inner.outerWidth(); - - return { - left: innerLeft - containerLeft, - right: containerRight - innerRight - }; -} - - -// Returns a boolean whether this was a left mouse click and no ctrl key (which means right click on Mac) -function isPrimaryMouseButton(ev) { - return ev.which == 1 && !ev.ctrlKey; -} - - -/* FullCalendar-specific Misc Utilities -----------------------------------------------------------------------------------------------------------------------*/ - - -// Creates a basic segment with 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 intersectionToSeg(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 - }; - } -} - - -function smartProperty(obj, name) { // get a camel-cased/namespaced property of an object - obj = obj || {}; - if (obj[name] !== undefined) { - return obj[name]; - } - var parts = name.split(/(?=[A-Z])/), - i = parts.length - 1, res; - for (; i>=0; i--) { - res = obj[parts[i].toLowerCase()]; - if (res !== undefined) { - return res; - } - } - return obj['default']; -} - - -/* Date Utilities -----------------------------------------------------------------------------------------------------------------------*/ - -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') - }); -} - - -// Computes the larges whole-unit period of time, as a duration object. -// For example, 48 hours will be {days:2} whereas 49 hours will be {hours:49}. -// Accepts start/end, a range object, or an original duration object. -/* (never used) -function computeIntervalDuration(start, end) { - var durationInput = {}; - var i, unit; - var val; - - for (i = 0; i < intervalUnits.length; i++) { - unit = intervalUnits[i]; - val = computeIntervalAs(unit, start, end); - if (val) { - break; - } - } - - durationInput[unit] = val; - return moment.duration(durationInput); -} -*/ - - -// Computes the unit name of the largest whole-unit period of time. -// For example, 48 hours will be "days" wherewas 49 hours will be "hours". -// Accepts start/end, a range object, or an original duration object. -function computeIntervalUnit(start, end) { - var i, unit; - - for (i = 0; i < intervalUnits.length; i++) { - unit = intervalUnits[i]; - if (computeIntervalAs(unit, start, end)) { - break; - } - } - - return unit; // will be "milliseconds" if nothing else matches -} - - -// Computes the number of units the interval is cleanly comprised of. -// If the given unit does not cleanly divide the interval a whole number of times, `false` is returned. -// Accepts start/end, a range object, or an original duration object. -function computeIntervalAs(unit, start, end) { - var val; - - if (end != null) { // given start, end - val = end.diff(start, unit, true); - } - else if (moment.isDuration(start)) { // given duration - val = start.as(unit); - } - else { // given { start, end } range object - val = start.end.diff(start.start, unit, true); - } - - if (val >= 1 && isInt(val)) { - return val; - } - - return false; -} - - -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); -} - - -/* General Utilities -----------------------------------------------------------------------------------------------------------------------*/ - -var hasOwnPropMethod = {}.hasOwnProperty; - - -// 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]; - } - } -} - - -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/g, '>') - .replace(/'/g, ''') - .replace(/"/g, '"') - .replace(/\n/g, '
'); -} - - -function stripHtmlEntities(text) { - return text.replace(/&.*?;/g, ''); -} - - -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 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. -// https://github.com/jashkenas/underscore/blob/1.6.0/underscore.js#L714 -function debounce(func, wait) { - var timeoutId; - var args; - var context; - var timestamp; // of most recent call - var later = function() { - var last = +new Date() - timestamp; - if (last < wait && last > 0) { - timeoutId = setTimeout(later, wait - last); - } - else { - timeoutId = null; - func.apply(context, args); - if (!timeoutId) { - context = args = null; - } - } - }; - - return function() { - context = this; - args = arguments; - timestamp = +new Date(); - if (!timeoutId) { - timeoutId = setTimeout(later, wait); - } - }; -} - - 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) { - mom.zone(input); // if not a valid zone, will assign UTC - } - } - } - - 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; -}; - - -// 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 - - 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 calls .zone(), - // 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. -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 (will clear the ambig flags) - setUTCValues(this, a); // will set the year/month/date/hours/minutes/seconds/ms - - if (wasAmbigTime) { - // the above call to .utc()/.zone() unfortunately clears the ambig flags, so reassign - this._ambigTime = true; - } - - // Mark the zone as ambiguous. This needs to happen after the .utc() call, which calls .zone(), - // which clears all 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 (will get called upon .utc() and .local()) -newMomentProto.zone = 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.zone.apply(this, arguments); -}; - -// 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); // will clear ambig flags - - if (wasAmbigZone) { - // If the moment was ambiguously zoned, the date fields were stored as UTC. - // We want to preserve these, but in local time. - setLocalValues(this, a); - } - - return this; // for chaining -}; - - -// 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 -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 "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 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; leftIleftI; rightI--) { - chunkStr = formatSimilarChunk(date1, date2, 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, 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? - if (unit && date1.isSame(date2, 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 = /\[([^\]]*)\]|\(([^\)]*)\)|(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 upon a class to create a subclass -Class.extend = function(members) { - var superClass = this; - var subClass; - - members = members || {}; - - // 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); - - // copy over all class variables/methods to the subclass, such as `extend` and `mixin` - copyOwnProps(superClass, subClass); - - return subClass; -}; - -// 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) { - copyOwnProps(members.prototype || members, this.prototype); -}; - /* 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({ - - isHidden: true, - options: null, - el: null, // the container element for the popover. generated by this object - documentMousedownProxy: null, // document mousedown handler bound to `this` - 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 = $('
') - .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) { - $(document).on('mousedown', this.documentMousedownProxy = $.proxy(this, 'documentMousedown')); - } - }, - - - // Triggered when the user clicks *anywhere* in the document, for the autoHide feature - documentMousedown: function(ev) { - // only hide the popover if the click happened outside the popover - if (this.el && !$(ev.target).closest(this.el).length) { - this.hide(); - } - }, - - - // Hides and unregisters any handlers - destroy: function() { - this.hide(); - - if (this.el) { - this.el.remove(); - this.el = null; - } - - $(document).off('mousedown', this.documentMousedownProxy); - }, - - - // 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 "coordinate map" converts pixel coordinates into an associated cell, which has an associated date ------------------------------------------------------------------------------------------------------------------------- -Common interface: - - CoordMap.prototype = { - build: function() {}, - getCell: function(x, y) {} - }; - -*/ - -/* Coordinate map for a grid component -----------------------------------------------------------------------------------------------------------------------*/ - -var GridCoordMap = Class.extend({ - - grid: null, // reference to the Grid - rowCoords: null, // array of {top,bottom} objects - colCoords: null, // array of {left,right} objects - - containerEl: null, // container element that all coordinates are constrained to. optionally assigned - minX: null, - maxX: null, // exclusive - minY: null, - maxY: null, // exclusive - - - constructor: function(grid) { - this.grid = grid; - }, - - - // Queries the grid for the coordinates of all the cells - build: function() { - this.rowCoords = this.grid.computeRowCoords(); - this.colCoords = this.grid.computeColCoords(); - this.computeBounds(); - }, - - - // Clears the coordinates data to free up memory - clear: function() { - this.rowCoords = null; - this.colCoords = null; - }, - - - // Given a coordinate of the document, gets the associated cell. If no cell is underneath, returns null - getCell: function(x, y) { - var rowCoords = this.rowCoords; - var colCoords = this.colCoords; - var hitRow = null; - var hitCol = null; - var i, coords; - var cell; - - if (this.inBounds(x, y)) { - - for (i = 0; i < rowCoords.length; i++) { - coords = rowCoords[i]; - if (y >= coords.top && y < coords.bottom) { - hitRow = i; - break; - } - } - - for (i = 0; i < colCoords.length; i++) { - coords = colCoords[i]; - if (x >= coords.left && x < coords.right) { - hitCol = i; - break; - } - } - - if (hitRow !== null && hitCol !== null) { - cell = this.grid.getCell(hitRow, hitCol); - cell.grid = this.grid; // for DragListener's isCellsEqual. dragging between grids - return cell; - } - } - - return null; - }, - - - // If there is a containerEl, compute the bounds into min/max values - computeBounds: function() { - var containerOffset; - - if (this.containerEl) { - containerOffset = this.containerEl.offset(); - this.minX = containerOffset.left; - this.maxX = containerOffset.left + this.containerEl.outerWidth(); - this.minY = containerOffset.top; - this.maxY = containerOffset.top + this.containerEl.outerHeight(); - } - }, - - - // Determines if the given coordinates are in bounds. If no `containerEl`, always true - inBounds: function(x, y) { - if (this.containerEl) { - return x >= this.minX && x < this.maxX && y >= this.minY && y < this.maxY; - } - return true; - } - -}); - - -/* Coordinate map that is a combination of multiple other coordinate maps -----------------------------------------------------------------------------------------------------------------------*/ - -var ComboCoordMap = Class.extend({ - - coordMaps: null, // an array of CoordMaps - - - constructor: function(coordMaps) { - this.coordMaps = coordMaps; - }, - - - // Builds all coordMaps - build: function() { - var coordMaps = this.coordMaps; - var i; - - for (i = 0; i < coordMaps.length; i++) { - coordMaps[i].build(); - } - }, - - - // Queries all coordMaps for the cell underneath the given coordinates, returning the first result - getCell: function(x, y) { - var coordMaps = this.coordMaps; - var cell = null; - var i; - - for (i = 0; i < coordMaps.length && !cell; i++) { - cell = coordMaps[i].getCell(x, y); - } - - return cell; - }, - - - // Clears all coordMaps - clear: function() { - var coordMaps = this.coordMaps; - var i; - - for (i = 0; i < coordMaps.length; i++) { - coordMaps[i].clear(); - } - } - -}); - - /* Tracks mouse movements over a CoordMap and raises events about which cell the mouse is over. -----------------------------------------------------------------------------------------------------------------------*/ -// TODO: very useful to have a handler that gets called upon cellOut OR when dragging stops (for cleanup) - -var DragListener = Class.extend({ - - coordMap: null, - options: null, - - isListening: false, - isDragging: false, - - // the cell the mouse was over when listening started - origCell: null, - - // the cell the mouse is over - cell: null, - - // coordinates of the initial mousedown - mouseX0: null, - mouseY0: null, - - // handler attached to the document, bound to the DragListener's `this` - mousemoveProxy: null, - mouseupProxy: null, - - scrollEl: null, - 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 - scrollHandlerProxy: null, // this-scoped function for handling when scrollEl is scrolled - - scrollSensitivity: 30, // pixels from edge for scrolling to start - scrollSpeed: 200, // pixels per second, at maximum speed - scrollIntervalMs: 50, // millisecond wait between scroll increment - - - constructor: function(coordMap, options) { - this.coordMap = coordMap; - this.options = options || {}; - }, - - - // Call this when the user does a mousedown. Will probably lead to startListening - mousedown: function(ev) { - if (isPrimaryMouseButton(ev)) { - - ev.preventDefault(); // prevents native selection in most browsers - - this.startListening(ev); - - // start the drag immediately if there is no minimum distance for a drag start - if (!this.options.distance) { - this.startDrag(ev); - } - } - }, - - - // Call this to start tracking mouse movements - startListening: function(ev) { - var scrollParent; - var cell; - - if (!this.isListening) { - - // grab scroll container and attach handler - if (ev && this.options.scroll) { - scrollParent = getScrollParent($(ev.target)); - if (!scrollParent.is(window) && !scrollParent.is(document)) { - this.scrollEl = scrollParent; - - // scope to `this`, and use `debounce` to make sure rapid calls don't happen - this.scrollHandlerProxy = debounce($.proxy(this, 'scrollHandler'), 100); - this.scrollEl.on('scroll', this.scrollHandlerProxy); - } - } - - this.computeCoords(); // relies on `scrollEl` - - // get info on the initial cell and its coordinates - if (ev) { - cell = this.getCell(ev); - this.origCell = cell; - - this.mouseX0 = ev.pageX; - this.mouseY0 = ev.pageY; - } - - $(document) - .on('mousemove', this.mousemoveProxy = $.proxy(this, 'mousemove')) - .on('mouseup', this.mouseupProxy = $.proxy(this, 'mouseup')) - .on('selectstart', this.preventDefault); // prevents native selection in IE<=8 - - this.isListening = true; - this.trigger('listenStart', ev); - } - }, - - - // Recomputes the drag-critical positions of elements - computeCoords: function() { - this.coordMap.build(); - this.computeScrollBounds(); - }, - - - // Called when the user moves the mouse - mousemove: function(ev) { - var minDistance; - var distanceSq; // current distance from mouseX0/mouseY0, squared - - if (!this.isDragging) { // if not already dragging... - // then start the drag if the minimum distance criteria is met - minDistance = this.options.distance || 1; - distanceSq = Math.pow(ev.pageX - this.mouseX0, 2) + Math.pow(ev.pageY - this.mouseY0, 2); - if (distanceSq >= minDistance * minDistance) { // use pythagorean theorem - this.startDrag(ev); - } - } - - if (this.isDragging) { - this.drag(ev); // report a drag, even if this mousemove initiated the drag - } - }, - - - // Call this to initiate a legitimate drag. - // This function is called internally from this class, but can also be called explicitly from outside - startDrag: function(ev) { - var cell; - - if (!this.isListening) { // startDrag must have manually initiated - this.startListening(); - } - - if (!this.isDragging) { - this.isDragging = true; - this.trigger('dragStart', ev); - - // report the initial cell the mouse is over - // especially important if no min-distance and drag starts immediately - cell = this.getCell(ev); // this might be different from this.origCell if the min-distance is large - if (cell) { - this.cellOver(cell); - } - } - }, - - - // Called while the mouse is being moved and when we know a legitimate drag is taking place - drag: function(ev) { - var cell; - - if (this.isDragging) { - cell = this.getCell(ev); - - if (!isCellsEqual(cell, this.cell)) { // a different cell than before? - if (this.cell) { - this.cellOut(); - } - if (cell) { - this.cellOver(cell); - } - } - - this.dragScroll(ev); // will possibly cause scrolling - } - }, - - - // Called when a the mouse has just moved over a new cell - cellOver: function(cell) { - this.cell = cell; - this.trigger('cellOver', cell, isCellsEqual(cell, this.origCell)); - }, - - - // Called when the mouse has just moved out of a cell - cellOut: function() { - if (this.cell) { - this.trigger('cellOut', this.cell); - this.cell = null; - } - }, - - - // Called when the user does a mouseup - mouseup: function(ev) { - this.stopDrag(ev); - this.stopListening(ev); - }, - - - // Called when the drag is over. Will not cause listening to stop however. - // A concluding 'cellOut' event will NOT be triggered. - stopDrag: function(ev) { - if (this.isDragging) { - this.stopScrolling(); - this.trigger('dragStop', ev); - this.isDragging = false; - } - }, - - - // Call this to stop listening to the user's mouse events - stopListening: function(ev) { - if (this.isListening) { - - // remove the scroll handler if there is a scrollEl - if (this.scrollEl) { - this.scrollEl.off('scroll', this.scrollHandlerProxy); - this.scrollHandlerProxy = null; - } - - $(document) - .off('mousemove', this.mousemoveProxy) - .off('mouseup', this.mouseupProxy) - .off('selectstart', this.preventDefault); - - this.mousemoveProxy = null; - this.mouseupProxy = null; - - this.isListening = false; - this.trigger('listenStop', ev); - - this.origCell = this.cell = null; - this.coordMap.clear(); - } - }, - - - // Gets the cell underneath the coordinates for the given mouse event - getCell: function(ev) { - return this.coordMap.getCell(ev.pageX, ev.pageY); - }, - - - // 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)); - } - }, - - - // Stops a given mouse event from doing it's native browser action. In our case, text selection. - preventDefault: function(ev) { - ev.preventDefault(); - }, - - - /* Scrolling - ------------------------------------------------------------------------------------------------------------------*/ - - - // Computes and stores the bounding rectangle of scrollEl - computeScrollBounds: function() { - var el = this.scrollEl; - var offset; - - if (el) { - offset = el.offset(); - this.scrollBounds = { - top: offset.top, - left: offset.left, - bottom: offset.top + el.outerHeight(), - right: offset.left + el.outerWidth() - }; - } - }, - - - // Called when the dragging is in progress and scrolling should be updated - dragScroll: 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 - (ev.pageY - bounds.top)) / sensitivity; - bottomCloseness = (sensitivity - (bounds.bottom - ev.pageY)) / sensitivity; - leftCloseness = (sensitivity - (ev.pageX - bounds.left)) / sensitivity; - rightCloseness = (sensitivity - (bounds.right - ev.pageX)) / 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.stopScrolling(); - } - }, - - - // Kills any existing scrolling animation loop - stopScrolling: function() { - if (this.scrollIntervalId) { - clearInterval(this.scrollIntervalId); - this.scrollIntervalId = null; - - // when all done with scrolling, recompute positions since they probably changed - this.computeCoords(); - } - }, - - - // Get called when the scrollEl is scrolled (NOTE: this is delayed via debounce) - scrollHandler: function() { - // recompute all coordinates, but *only* if this is *not* part of our scrolling animation - if (!this.scrollIntervalId) { - this.computeCoords(); - } - } - -}); - - -// Returns `true` if the cells are identically equal. `false` otherwise. -// They must have the same row, col, and be from the same grid. -// Two null values will be considered equal, as two "out of the grid" states are the same. -function isCellsEqual(cell1, cell2) { - - if (!cell1 && !cell2) { - return true; - } - - if (cell1 && cell2) { - return cell1.grid === cell2.grid && - cell1.row === cell2.row && - cell1.col === cell2.col; - } - - return false; -} - - /* Creates a clone of an element and lets it track the mouse as it moves -----------------------------------------------------------------------------------------------------------------------*/ - -var MouseFollower = Class.extend({ - - 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 initial position of the mouse - mouseY0: null, - mouseX0: null, - - // the number of pixels the mouse has moved from its initial position - topDelta: null, - leftDelta: null, - - mousemoveProxy: null, // document mousemove handler, bound to the MouseFollower's `this` - - 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.mouseY0 = ev.pageY; - this.mouseX0 = ev.pageX; - this.topDelta = 0; - this.leftDelta = 0; - - if (!this.isHidden) { - this.updatePosition(); - } - - $(document).on('mousemove', this.mousemoveProxy = $.proxy(this, 'mousemove')); - } - }, - - - // 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.destroyEl(); - - 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; - - $(document).off('mousemove', this.mousemoveProxy); - - 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() - .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 - }) - .appendTo(this.parentEl); - } - - return el; - }, - - - // Removes the tracking element if it has already been created - destroyEl: 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 - mousemove: function(ev) { - this.topDelta = ev.pageY - this.mouseY0; - this.leftDelta = ev.pageX - this.mouseX0; - - 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(); - } - } - -}); - - /* A utility class for rendering rows. -----------------------------------------------------------------------------------------------------------------------*/ -// It leverages methods of the subclass and the View to determine custom rendering behavior for each row "type" -// (such as highlight rows, day rows, helper rows, etc). - -var RowRenderer = Class.extend({ - - view: null, // a View object - isRTL: null, // shortcut to the view's isRTL option - cellHtml: '', // plain default HTML used for a cell when no other is available - - - constructor: function(view) { - this.view = view; - this.isRTL = view.opt('isRTL'); - }, - - - // Renders the HTML for a row, leveraging custom cell-HTML-renderers based on the `rowType`. - // Also applies the "intro" and "outro" cells, which are specified by the subclass and views. - // `row` is an optional row number. - rowHtml: function(rowType, row) { - var renderCell = this.getHtmlRenderer('cell', rowType); - var rowCellHtml = ''; - var col; - var cell; - - row = row || 0; - - for (col = 0; col < this.colCnt; col++) { - cell = this.getCell(row, col); - rowCellHtml += renderCell(cell); - } - - rowCellHtml = this.bookendCells(rowCellHtml, rowType, row); // apply intro and outro - - return '' + rowCellHtml + ''; - }, - - - // Applies the "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. - // `cells` can be an HTML string of 's or a jQuery element - // `row` is an optional row number. - bookendCells: function(cells, rowType, row) { - var intro = this.getHtmlRenderer('intro', rowType)(row || 0); - var outro = this.getHtmlRenderer('outro', rowType)(row || 0); - var prependHtml = this.isRTL ? outro : intro; - var appendHtml = this.isRTL ? intro : outro; - - if (typeof cells === 'string') { - return prependHtml + cells + appendHtml; - } - else { // a jQuery element - return cells.prepend(prependHtml).append(appendHtml); - } - }, - - - // Returns an HTML-rendering function given a specific `rendererName` (like cell, intro, or outro) and a specific - // `rowType` (like day, eventSkeleton, helperSkeleton), which is optional. - // If a renderer for the specific rowType doesn't exist, it will fall back to a generic renderer. - // We will query the View object first for any custom rendering functions, then the methods of the subclass. - getHtmlRenderer: function(rendererName, rowType) { - var view = this.view; - var generalName; // like "cellHtml" - var specificName; // like "dayCellHtml". based on rowType - var provider; // either the View or the RowRenderer subclass, whichever provided the method - var renderer; - - generalName = rendererName + 'Html'; - if (rowType) { - specificName = rowType + capitaliseFirstLetter(rendererName) + 'Html'; - } - - if (specificName && (renderer = view[specificName])) { - provider = view; - } - else if (specificName && (renderer = this[specificName])) { - provider = this; - } - else if ((renderer = view[generalName])) { - provider = view; - } - else if ((renderer = this[generalName])) { - provider = this; - } - - if (typeof renderer === 'function') { - return function() { - return renderer.apply(provider, arguments) || ''; // use correct `this` and always return a string - }; - } - - // the rendered can be a plain string as well. if not specified, always an empty string. - return function() { - return renderer || ''; - }; - } - -}); - - /* An abstract class comprised of a "grid" of cells that each represent a specific datetime -----------------------------------------------------------------------------------------------------------------------*/ - -var Grid = fc.Grid = RowRenderer.extend({ - - start: null, // the date of the first cell - end: null, // the date after the last cell - - rowCnt: 0, // number of rows - colCnt: 0, // number of cols - rowData: null, // array of objects, holding misc data for each row - colData: null, // array of objects, holding misc data for each column - - el: null, // the containing element - coordMap: null, // a GridCoordMap that converts pixel values to datetimes - elsByFill: null, // a hash of jQuery element sets used for rendering each fill. Keyed by fill name. - - documentDragStartProxy: null, // binds the Grid's scope to documentDragStart (in DayGrid.events) - - // derived from options - colHeadFormat: null, // TODO: move to another class. not applicable to all Grids - eventTimeFormat: null, - displayEventEnd: null, - - - constructor: function() { - RowRenderer.apply(this, arguments); // call the super-constructor - - this.coordMap = new GridCoordMap(this); - this.elsByFill = {}; - this.documentDragStartProxy = $.proxy(this, 'documentDragStart'); - }, - - - // Renders the grid into the `el` element. - // Subclasses should override and call this super-method when done. - render: function() { - this.bindHandlers(); - }, - - - // Called when the grid's resources need to be cleaned up - destroy: function() { - this.unbindHandlers(); - }, - - - /* Options - ------------------------------------------------------------------------------------------------------------------*/ - - - // Generates the format string used for the text in column headers, if not explicitly defined by 'columnFormat' - // TODO: move to another class. not applicable to all Grids - computeColHeadFormat: function() { - // subclasses must implement if they want to use headHtml() - }, - - - // 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 'displayEventEnd' - computeDisplayEventEnd: function() { - return false; - }, - - - /* Dates - ------------------------------------------------------------------------------------------------------------------*/ - - - // Tells the grid about what period of time to display. Grid will subsequently compute dates for cell system. - setRange: function(range) { - var view = this.view; - - this.start = range.start.clone(); - this.end = range.end.clone(); - - this.rowData = []; - this.colData = []; - this.updateCells(); - - // Populate option-derived settings. Look for override first, then compute if necessary. - this.colHeadFormat = view.opt('columnFormat') || this.computeColHeadFormat(); - this.eventTimeFormat = view.opt('timeFormat') || this.computeEventTimeFormat(); - this.displayEventEnd = view.opt('displayEventEnd'); - if (this.displayEventEnd == null) { - this.displayEventEnd = this.computeDisplayEventEnd(); - } - }, - - - // Responsible for setting rowCnt/colCnt and any other row/col data - updateCells: function() { - // subclasses must implement - }, - - - // Converts a range with an inclusive `start` and an exclusive `end` into an array of segment objects - rangeToSegs: function(range) { - // subclasses must implement - }, - - - /* Cells - ------------------------------------------------------------------------------------------------------------------*/ - // NOTE: columns are ordered left-to-right - - - // Gets an object containing row/col number, misc data, and range information about the cell. - // Accepts row/col values, an object with row/col properties, or a single-number offset from the first cell. - getCell: function(row, col) { - var cell; - - if (col == null) { - if (typeof row === 'number') { // a single-number offset - col = row % this.colCnt; - row = Math.floor(row / this.colCnt); - } - else { // an object with row/col properties - col = row.col; - row = row.row; - } - } - - cell = { row: row, col: col }; - - $.extend(cell, this.getRowData(row), this.getColData(col)); - $.extend(cell, this.computeCellRange(cell)); - - return cell; - }, - - - // Given a cell object with index and misc data, generates a range object - computeCellRange: function(cell) { - // subclasses must implement - }, - - - // Retrieves misc data about the given row - getRowData: function(row) { - return this.rowData[row] || {}; - }, - - - // Retrieves misc data baout the given column - getColData: function(col) { - return this.colData[col] || {}; - }, - - - // Retrieves the element representing the given row - getRowEl: function(row) { - // subclasses should implement if leveraging the default getCellDayEl() or computeRowCoords() - }, - - - // Retrieves the element representing the given column - getColEl: function(col) { - // subclasses should implement if leveraging the default getCellDayEl() or computeColCoords() - }, - - - // Given a cell object, returns the element that represents the cell's whole-day - getCellDayEl: function(cell) { - return this.getColEl(cell.col) || this.getRowEl(cell.row); - }, - - - /* Cell Coordinates - ------------------------------------------------------------------------------------------------------------------*/ - - - // Computes the top/bottom coordinates of all rows. - // By default, queries the dimensions of the element provided by getRowEl(). - computeRowCoords: function() { - var items = []; - var i, el; - var item; - - for (i = 0; i < this.rowCnt; i++) { - el = this.getRowEl(i); - item = { - top: el.offset().top - }; - if (i > 0) { - items[i - 1].bottom = item.top; - } - items.push(item); - } - item.bottom = item.top + el.outerHeight(); - - return items; - }, - - - // Computes the left/right coordinates of all rows. - // By default, queries the dimensions of the element provided by getColEl(). - computeColCoords: function() { - var items = []; - var i, el; - var item; - - for (i = 0; i < this.colCnt; i++) { - el = this.getColEl(i); - item = { - left: el.offset().left - }; - if (i > 0) { - items[i - 1].right = item.left; - } - items.push(item); - } - item.right = item.left + el.outerWidth(); - - return items; - }, - - - /* Handlers - ------------------------------------------------------------------------------------------------------------------*/ - - - // Attaches handlers to DOM - bindHandlers: function() { - var _this = this; - - // attach a handler to the grid's root element. - // we don't need to clean up in unbindHandlers or destroy, because when jQuery removes the element from the - // DOM it automatically unregisters the handlers. - this.el.on('mousedown', 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) - ) { - _this.dayMousedown(ev); - } - }); - - // attach event-element-related handlers. in Grid.events - // same garbage collection note as above. - this.bindSegHandlers(); - - $(document).on('dragstart', this.documentDragStartProxy); // jqui drag - }, - - - // Unattaches handlers from the DOM - unbindHandlers: function() { - $(document).off('dragstart', this.documentDragStartProxy); // jqui drag - }, - - - // Process a mousedown on an element that represents a day. For day clicking and selecting. - dayMousedown: function(ev) { - var _this = this; - var view = this.view; - var isSelectable = view.opt('selectable'); - var dayClickCell; // null if invalid dayClick - var selectionRange; // 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 DragListener(this.coordMap, { - //distance: 5, // needs more work if we want dayClick to fire correctly - scroll: view.opt('dragScroll'), - dragStart: function() { - view.unselect(); // since we could be rendering a new selection, we want to clear any old one - }, - cellOver: function(cell, isOrig) { - var origCell = dragListener.origCell; - if (origCell) { // click needs to have started on a cell - dayClickCell = isOrig ? cell : null; // single-cell selection is a day click - if (isSelectable) { - selectionRange = _this.computeSelection(origCell, cell); - if (selectionRange) { - _this.renderSelection(selectionRange); - } - else { - disableCursor(); - } - } - } - }, - cellOut: function(cell) { - dayClickCell = null; - selectionRange = null; - _this.destroySelection(); - enableCursor(); - }, - listenStop: function(ev) { - if (dayClickCell) { - view.trigger('dayClick', _this.getCellDayEl(dayClickCell), dayClickCell.start, ev); - } - if (selectionRange) { - // the selection will already have been rendered. just report it - view.reportSelection(selectionRange, ev); - } - enableCursor(); - } - }); - - dragListener.mousedown(ev); // start listening, which will eventually initiate a dragStart - }, - - - /* Event Helper - ------------------------------------------------------------------------------------------------------------------*/ - // TODO: should probably move this to Grid.events, like we did event dragging / resizing - - - // Renders a mock event over the given range. - // 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. - renderRangeHelper: function(range, sourceSeg) { - var fakeEvent; - - fakeEvent = sourceSeg ? createObject(sourceSeg.event) : {}; // mask the original event object if possible - fakeEvent.start = range.start.clone(); - fakeEvent.end = range.end ? range.end.clone() : null; - fakeEvent.allDay = null; // force it to be freshly computed by normalizeEventDateProps - this.view.calendar.normalizeEventDateProps(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; - } - - this.renderHelper(fakeEvent, sourceSeg); // do the actual rendering - }, - - - // Renders a mock event - renderHelper: function(event, sourceSeg) { - // subclasses must implement - }, - - - // Unrenders a mock event - destroyHelper: function() { - // subclasses must implement - }, - - - /* Selection - ------------------------------------------------------------------------------------------------------------------*/ - - - // Renders a visual indication of a selection. Will highlight by default but can be overridden by subclasses. - renderSelection: function(range) { - this.renderHighlight(range); - }, - - - // Unrenders any visual indications of a selection. Will unrender a highlight by default. - destroySelection: function() { - this.destroyHighlight(); - }, - - - // Given the first and last cells of a selection, returns a range object. - // Will return something falsy if the selection is invalid (when outside of selectionConstraint for example). - // Subclasses can override and provide additional data in the range object. Will be passed to renderSelection(). - computeSelection: function(firstCell, lastCell) { - var dates = [ - firstCell.start, - firstCell.end, - lastCell.start, - lastCell.end - ]; - var range; - - dates.sort(compareNumbers); // sorts chronologically. works with Moments - - range = { - start: dates[0].clone(), - end: dates[3].clone() - }; - - if (!this.view.calendar.isSelectionRangeAllowed(range)) { - return null; - } - - return range; - }, - - - /* Highlight - ------------------------------------------------------------------------------------------------------------------*/ - - - // Renders an emphasis on the given date range. `start` is inclusive. `end` is exclusive. - renderHighlight: function(range) { - this.renderFill('highlight', this.rangeToSegs(range)); - }, - - - // Unrenders the emphasis on a date range - destroyHighlight: function() { - this.destroyFill('highlight'); - }, - - - // Generates an array of classNames for rendering the highlight. Used by the fill system. - highlightSegClasses: function() { - return [ 'fc-highlight' ]; - }, - - - /* Fill System (highlight, background events, business hours) - ------------------------------------------------------------------------------------------------------------------*/ - - - // Renders a set of rectangles over the given segments of time. - // Returns 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 - destroyFill: 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) { - var classesMethod = this[type + 'SegClasses']; // custom hooks per-type - var stylesMethod = this[type + 'SegStyles']; // - var classes = classesMethod ? classesMethod.call(this, seg) : []; - var styles = stylesMethod ? stylesMethod.call(this, seg) : ''; // a semi-colon separated CSS property string - - return '<' + this.fillSegTag + - (classes.length ? ' class="' + classes.join(' ') + '"' : '') + - (styles ? ' style="' + styles + '"' : '') + - ' />'; - }, - - - /* Generic rendering utilities for subclasses - ------------------------------------------------------------------------------------------------------------------*/ - - - // Renders a day-of-week header row. - // TODO: move to another class. not applicable to all Grids - headHtml: function() { - return '' + - '
' + - '' + - '' + - this.rowHtml('head') + // leverages RowRenderer - '' + - '
' + - '
'; - }, - - - // Used by the `headHtml` method, via RowRenderer, for rendering the HTML of a day-of-week header cell - // TODO: move to another class. not applicable to all Grids - headCellHtml: function(cell) { - var view = this.view; - var date = cell.start; - - return '' + - '' + - htmlEscape(date.format(this.colHeadFormat)) + - ''; - }, - - - // Renders the HTML for a single-day background cell - bgCellHtml: function(cell) { - var view = this.view; - var date = cell.start; - var classes = this.getDayClasses(date); - - classes.unshift('fc-day', view.widgetContentClass); - - return ''; - }, - - - // Computes HTML classNames for a single-day cell - getDayClasses: function(date) { - var view = this.view; - var today = view.calendar.getNow().stripTime(); - var classes = [ 'fc-' + dayIDs[date.day()] ]; - - if ( - view.name === 'month' && - 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 - segs: null, // the event segments currently rendered in the grid - - - // Renders the given events onto the grid - renderEvents: function(events) { - var segs = this.eventsToSegs(events); - var bgSegs = []; - var fgSegs = []; - var i, seg; - - for (i = 0; i < segs.length; i++) { - seg = segs[i]; - - if (isBgEvent(seg.event)) { - bgSegs.push(seg); - } - else { - fgSegs.push(seg); - } - } - - // Render each different type of segment. - // Each function may return a subset of the segs, segs that were actually rendered. - bgSegs = this.renderBgSegs(bgSegs) || bgSegs; - fgSegs = this.renderFgSegs(fgSegs) || fgSegs; - - this.segs = bgSegs.concat(fgSegs); - }, - - - // Unrenders all events currently rendered on the grid - destroyEvents: function() { - this.triggerSegMouseout(); // trigger an eventMouseout if user's mouse is over an event - - this.destroyFgSegs(); - this.destroyBgSegs(); - - 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 - destroyFgSegs: 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 - destroyBgSegs: function() { - this.destroyFill('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. - // TODO: consolidate with getEventSkinCss? - bgEventSegStyles: function(seg) { - var view = this.view; - var event = seg.event; - var source = event.source || {}; - var eventColor = event.color; - var sourceColor = source.color; - var optionColor = view.opt('eventColor'); - var backgroundColor = - event.backgroundColor || - eventColor || - source.backgroundColor || - sourceColor || - view.opt('eventBackgroundColor') || - optionColor; - - if (backgroundColor) { - return 'background-color:' + backgroundColor; - } - - return ''; - }, - - - // 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() { - var _this = this; - var view = this.view; - - $.each( - { - mouseenter: function(seg, ev) { - _this.triggerSegMouseover(seg, ev); - }, - mouseleave: function(seg, ev) { - _this.triggerSegMouseout(seg, ev); - }, - click: function(seg, ev) { - return view.trigger('eventClick', this, seg.event, ev); // can return `false` to cancel - }, - mousedown: function(seg, ev) { - if ($(ev.target).is('.fc-resizer') && view.isEventResizable(seg.event)) { - _this.segResizeMousedown(seg, ev); - } - else if (view.isEventDraggable(seg.event)) { - _this.segDragMousedown(seg, ev); - } - } - }, - function(name, func) { - // attach the handler to the container element and only listen for real event elements via bubbling - _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 func.call(this, seg, ev); // `this` will be the event element - } - }); - } - ); - }, - - - // Updates internal state and triggers handlers for when an event element is moused over - triggerSegMouseover: function(seg, ev) { - if (!this.mousedOverSeg) { - this.mousedOverSeg = seg; - 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. - triggerSegMouseout: 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; - this.view.trigger('eventMouseout', seg.el[0], seg.event, ev); - } - }, - - - /* Event Dragging - ------------------------------------------------------------------------------------------------------------------*/ - - - // Called when the user does a mousedown on an event, which might lead to dragging. - // Generic enough to work with any type of Grid. - segDragMousedown: function(seg, ev) { - var _this = this; - var view = this.view; - var el = seg.el; - var event = seg.event; - var dropLocation; - - // A clone of the original element that will move with the mouse - var mouseFollower = new MouseFollower(seg.el, { - parentEl: view.el, - opacity: view.opt('dragOpacity'), - revertDuration: view.opt('dragRevertDuration'), - zIndex: 2 // one above the .fc-view - }); - - // Tracks mouse movement over the *view's* coordinate map. Allows dragging and dropping between subcomponents - // of the view. - var dragListener = new DragListener(view.coordMap, { - distance: 5, - scroll: view.opt('dragScroll'), - listenStart: function(ev) { - mouseFollower.hide(); // don't show until we know this is a real drag - mouseFollower.start(ev); - }, - dragStart: function(ev) { - _this.triggerSegMouseout(seg, ev); // ensure a mouseout on the manipulated event has been reported - _this.isDraggingSeg = true; - view.hideEvent(event); // hide all event segments. our mouseFollower will take over - view.trigger('eventDragStart', el[0], event, ev, {}); // last argument is jqui dummy - }, - cellOver: function(cell, isOrig) { - var origCell = seg.cell || dragListener.origCell; // starting cell could be forced (DayGrid.limit) - - dropLocation = _this.computeEventDrop(origCell, cell, event); - if (dropLocation) { - if (view.renderDrag(dropLocation, seg)) { // have the subclass render a visual indication - mouseFollower.hide(); // if the subclass is already using a mock event "helper", hide our own - } - else { - mouseFollower.show(); - } - if (isOrig) { - dropLocation = null; // needs to have moved cells to be a valid drop - } - } - else { - // have the helper follow the mouse (no snapping) with a warning-style cursor - mouseFollower.show(); - disableCursor(); - } - }, - cellOut: function() { // called before mouse moves to a different cell OR moved out of all cells - dropLocation = null; - view.destroyDrag(); // unrender whatever was done in renderDrag - mouseFollower.show(); // show in case we are moving out of all cells - enableCursor(); - }, - dragStop: function(ev) { - // do revert animation if hasn't changed. calls a callback when finished (whether animation or not) - mouseFollower.stop(!dropLocation, function() { - _this.isDraggingSeg = false; - view.destroyDrag(); - view.showEvent(event); - view.trigger('eventDragStop', el[0], event, ev, {}); // last argument is jqui dummy - - if (dropLocation) { - view.reportEventDrop(event, dropLocation, el, ev); - } - }); - enableCursor(); - }, - listenStop: function() { - mouseFollower.stop(); // put in listenStop in case there was a mousedown but the drag never started - } - }); - - dragListener.mousedown(ev); // start listening, which will eventually lead to a dragStart - }, - - - // Given the cell an event drag began, and the cell event was dropped, calculates the new 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. - computeEventDrop: function(startCell, endCell, event) { - var dragStart = startCell.start; - var dragEnd = endCell.start; - var delta; - var newStart; - var newEnd; - var newAllDay; - var dropLocation; - - if (dragStart.hasTime() === dragEnd.hasTime()) { - delta = diffDayTime(dragEnd, dragStart); - newStart = event.start.clone().add(delta); - if (event.end === null) { // do we need to compute an end? - newEnd = null; - } - else { - newEnd = event.end.clone().add(delta); - } - newAllDay = event.allDay; // keep it the same - } - else { - // if switching from day <-> timed, start should be reset to the dropped date, and the end cleared - newStart = dragEnd.clone(); - newEnd = null; // end should be cleared - newAllDay = !dragEnd.hasTime(); - } - - dropLocation = { - start: newStart, - end: newEnd, - allDay: newAllDay - }; - - if (!this.view.calendar.isEventRangeAllowed(dropLocation, event)) { - return null; - } - - return dropLocation; - }, - - - /* External Element Dragging - ------------------------------------------------------------------------------------------------------------------*/ - - - // Called when a jQuery UI drag is initiated anywhere in the DOM - documentDragStart: function(ev, ui) { - var view = this.view; - var el; - var accept; - - if (view.opt('droppable')) { // only listen if this setting is on - el = $(ev.target); - - // Test that the dragged element passes the dropAccept selector or filter function. - // FYI, the default is "*" (matches all) - accept = view.opt('dropAccept'); - if ($.isFunction(accept) ? accept.call(el[0], el) : el.is(accept)) { - - this.startExternalDrag(el, ev, ui); - } - } - }, - - - // Called when a jQuery UI drag starts and it needs to be monitored for cell dropping - startExternalDrag: function(el, ev, ui) { - var _this = this; - var meta = getDraggedElMeta(el); // extra data about event drop, including possible event to create - var dragListener; - var dropLocation; // a null value signals an unsuccessful drag - - // listener that tracks mouse movement over date-associated pixel regions - dragListener = new DragListener(this.coordMap, { - cellOver: function(cell) { - dropLocation = _this.computeExternalDrop(cell, meta); - if (dropLocation) { - _this.renderDrag(dropLocation); // called without a seg parameter - } - else { // invalid drop cell - disableCursor(); - } - }, - cellOut: function() { - dropLocation = null; // signal unsuccessful - _this.destroyDrag(); - enableCursor(); - } - }); - - // gets called, only once, when jqui drag is finished - $(document).one('dragstop', function(ev, ui) { - _this.destroyDrag(); - enableCursor(); - - if (dropLocation) { // element was dropped on a valid date/time cell - _this.view.reportExternalDrop(meta, dropLocation, el, ev, ui); - } - }); - - dragListener.startDrag(ev); // start listening immediately - }, - - - // Given a cell to be dropped upon, and misc data associated with the jqui drag (guaranteed to be a plain object), - // returns 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 cell. - computeExternalDrop: function(cell, meta) { - var dropLocation = { - start: cell.start.clone(), - end: null - }; - - // if dropped on an all-day cell, 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); - } - - if (!this.view.calendar.isExternalDropRangeAllowed(dropLocation, meta.eventProps)) { - return null; - } - - 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. - renderDrag: function(dropLocation, seg) { - // subclasses must implement - }, - - - // Unrenders a visual indication of an event or external element being dragged - destroyDrag: function() { - // subclasses must implement - }, - - - /* Resizing - ------------------------------------------------------------------------------------------------------------------*/ - - - // Called when the user does a mousedown on an event's resizer, which might lead to resizing. - // Generic enough to work with any type of Grid. - segResizeMousedown: function(seg, ev) { - var _this = this; - var view = this.view; - var calendar = view.calendar; - var el = seg.el; - var event = seg.event; - var start = event.start; - var oldEnd = calendar.getEventEnd(event); - var newEnd; // falsy if invalid resize - var dragListener; - - function destroy() { // resets the rendering to show the original event - _this.destroyEventResize(); - view.showEvent(event); - enableCursor(); - } - - // Tracks mouse movement over the *grid's* coordinate map - dragListener = new DragListener(this.coordMap, { - distance: 5, - scroll: view.opt('dragScroll'), - dragStart: function(ev) { - _this.triggerSegMouseout(seg, ev); // ensure a mouseout on the manipulated event has been reported - _this.isResizingSeg = true; - view.trigger('eventResizeStart', el[0], event, ev, {}); // last argument is jqui dummy - }, - cellOver: function(cell) { - newEnd = cell.end; - - if (!newEnd.isAfter(start)) { // was end moved before start? - newEnd = start.clone().add( // make the event span a single slot - diffDayTime(cell.end, cell.start) // assumes all slot durations are the same - ); - } - - if (newEnd.isSame(oldEnd)) { - newEnd = null; - } - else if (!calendar.isEventRangeAllowed({ start: start, end: newEnd }, event)) { - newEnd = null; - disableCursor(); - } - else { - _this.renderEventResize({ start: start, end: newEnd }, seg); - view.hideEvent(event); - } - }, - cellOut: function() { // called before mouse moves to a different cell OR moved out of all cells - newEnd = null; - destroy(); - }, - dragStop: function(ev) { - _this.isResizingSeg = false; - destroy(); - view.trigger('eventResizeStop', el[0], event, ev, {}); // last argument is jqui dummy - - if (newEnd) { // valid date to resize to? - view.reportEventResize(event, newEnd, el, ev); - } - } - }); - - dragListener.mousedown(ev); // start listening, which will eventually lead to a dragStart - }, - - - // 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. - renderEventResize: function(range, seg) { - // subclasses must implement - }, - - - // Unrenders a visual indication of an event being resized. - destroyEventResize: 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`. - // The `timeFormat` options and the grid's default format is used, but `formatStr` can override. - getEventTimeText: function(range, formatStr) { - - formatStr = formatStr || this.eventTimeFormat; - - if (range.end && this.displayEventEnd) { - return this.view.formatRange(range, formatStr); - } - else { - return range.start.format(formatStr); - } - }, - - - // Generic utility for generating the HTML classNames for an event segment's element - getSegClasses: function(seg, isDraggable, isResizable) { - 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'); - } - - return classes; - }, - - - // Utility for generating a CSS string with all the event skin-related properties - getEventSkinCss: function(event) { - var view = this.view; - var source = event.source || {}; - var eventColor = event.color; - var sourceColor = source.color; - var optionColor = view.opt('eventColor'); - var backgroundColor = - event.backgroundColor || - eventColor || - source.backgroundColor || - sourceColor || - view.opt('eventBackgroundColor') || - optionColor; - var borderColor = - event.borderColor || - eventColor || - source.borderColor || - sourceColor || - view.opt('eventBorderColor') || - optionColor; - var textColor = - event.textColor || - source.textColor || - view.opt('eventTextColor'); - var statements = []; - if (backgroundColor) { - statements.push('background-color:' + backgroundColor); - } - if (borderColor) { - statements.push('border-color:' + borderColor); - } - if (textColor) { - statements.push('color:' + textColor); - } - return statements.join(';'); - }, - - - /* Converting events -> ranges -> segs - ------------------------------------------------------------------------------------------------------------------*/ - - - // Converts an array of event objects into an array of event segment objects. - // A custom `rangeToSegsFunc` may be given for arbitrarily slicing up events. - eventsToSegs: function(events, rangeToSegsFunc) { - var eventRanges = this.eventsToRanges(events); - var segs = []; - var i; - - for (i = 0; i < eventRanges.length; i++) { - segs.push.apply( - segs, - this.eventRangeToSegs(eventRanges[i], rangeToSegsFunc) - ); - } - - return segs; - }, - - - // Converts an array of events into an array of "range" objects. - // A "range" object is a plain object with start/end properties denoting the time it covers. Also an event property. - // For "normal" events, this will be identical to the event's start/end, but for "inverse-background" events, - // will create an array of ranges that span the time *not* covered by the given event. - eventsToRanges: function(events) { - var _this = this; - var eventsById = groupEventsById(events); - var ranges = []; - - // group by ID so that related inverse-background events can be rendered together - $.each(eventsById, function(id, eventGroup) { - if (eventGroup.length) { - ranges.push.apply( - ranges, - isInverseBgEvent(eventGroup[0]) ? - _this.eventsToInverseRanges(eventGroup) : - _this.eventsToNormalRanges(eventGroup) - ); - } - }); - - return ranges; - }, - - - // Converts an array of "normal" events (not inverted rendering) into a parallel array of ranges - eventsToNormalRanges: function(events) { - var calendar = this.view.calendar; - var ranges = []; - var i, event; - var eventStart, eventEnd; - - for (i = 0; i < events.length; i++) { - event = events[i]; - - // make copies and normalize by stripping timezone - eventStart = event.start.clone().stripZone(); - eventEnd = calendar.getEventEnd(event).stripZone(); - - ranges.push({ - event: event, - start: eventStart, - end: eventEnd, - eventStartMS: +eventStart, - eventDurationMS: eventEnd - eventStart - }); - } - - return ranges; - }, - - - // Converts an array of events, with inverse-background rendering, into an array of range objects. - // The range objects will cover all the time NOT covered by the events. - eventsToInverseRanges: function(events) { - var view = this.view; - var viewStart = view.start.clone().stripZone(); // normalize timezone - var viewEnd = view.end.clone().stripZone(); // normalize timezone - var normalRanges = this.eventsToNormalRanges(events); // will give us normalized dates we can use w/o copies - var inverseRanges = []; - var event0 = events[0]; // assign this to each range's `.event` - var start = viewStart; // the end of the previous range. the start of the new range - var i, normalRange; - - // ranges need to be in order. required for our date-walking algorithm - normalRanges.sort(compareNormalRanges); - - for (i = 0; i < normalRanges.length; i++) { - normalRange = normalRanges[i]; - - // add the span of time before the event (if there is any) - if (normalRange.start > start) { // compare millisecond time (skip any ambig logic) - inverseRanges.push({ - event: event0, - start: start, - end: normalRange.start - }); - } - - start = normalRange.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({ - event: event0, - start: start, - end: viewEnd - }); - } - - return inverseRanges; - }, - - - // Slices the given event range into one or more segment objects. - // A `rangeToSegsFunc` custom slicing function can be given. - eventRangeToSegs: function(eventRange, rangeToSegsFunc) { - var segs; - var i, seg; - - if (rangeToSegsFunc) { - segs = rangeToSegsFunc(eventRange); - } - else { - segs = this.rangeToSegs(eventRange); // defined by the subclass - } - - for (i = 0; i < segs.length; i++) { - seg = segs[i]; - seg.event = eventRange.event; - seg.eventStartMS = eventRange.eventStartMS; - seg.eventDurationMS = eventRange.eventDurationMS; - } - - return segs; - } - -}); - - -/* Utilities -----------------------------------------------------------------------------------------------------------------------*/ - - -function isBgEvent(event) { // returns true if background OR inverse-background - var rendering = getEventRendering(event); - return rendering === 'background' || rendering === 'inverse-background'; -} - - -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 compareNormalRanges(range1, range2) { - return range1.eventStartMS - range2.eventStartMS; // earlier ranges go first -} - - -// A cmp function for determining which segments should take visual priority -// DOES NOT WORK ON INVERTED BACKGROUND EVENTS because they have no eventStartMS/eventDurationMS -function compareSegs(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) - (seg1.event.title || '').localeCompare(seg2.event.title); // tie? alphabetically by title -} - -fc.compareSegs = compareSegs; // export - - -/* 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 component that renders a grid of whole-days that runs horizontally. There can be multiple rows, one per week. -----------------------------------------------------------------------------------------------------------------------*/ - -var DayGrid = Grid.extend({ - - 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 - breakOnWeeks: null, // should create a new row for each week? set by outside view - - cellDates: null, // flat chronological array of each cell's dates - dayToCellOffsets: null, // maps days offsets from grid's start date, to cell offsets - - rowEls: null, // set of fake row elements - dayEls: null, // set of whole-day elements comprising the row's background - helperEls: null, // set of cell skeleton elements for rendering the mock event "helper" - - - // 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. - render: function(isRigid) { - var view = this.view; - var rowCnt = this.rowCnt; - var colCnt = this.colCnt; - var cellCnt = rowCnt * colCnt; - var html = ''; - var row; - var i, cell; - - for (row = 0; row < rowCnt; row++) { - html += this.dayRowHtml(row, isRigid); - } - this.el.html(html); - - this.rowEls = this.el.find('.fc-row'); - this.dayEls = this.el.find('.fc-day'); - - // trigger dayRender with each cell's element - for (i = 0; i < cellCnt; i++) { - cell = this.getCell(i); - view.trigger('dayRender', null, cell.start, this.dayEls.eq(i)); - } - - Grid.prototype.render.call(this); // call the super-method - }, - - - destroy: function() { - this.destroySegPopover(); - Grid.prototype.destroy.call(this); // call the super-method - }, - - - // Generates the HTML for a single row. `row` is the row number. - dayRowHtml: function(row, isRigid) { - var view = this.view; - var classes = [ 'fc-row', 'fc-week', view.widgetContentClass ]; - - if (isRigid) { - classes.push('fc-rigid'); - } - - return '' + - '
' + - '
' + - '' + - this.rowHtml('day', row) + // leverages RowRenderer. calls dayCellHtml() - '
' + - '
' + - '
' + - '' + - (this.numbersVisible ? - '' + - this.rowHtml('number', row) + // leverages RowRenderer. View will define render method - '' : - '' - ) + - '
' + - '
' + - '
'; - }, - - - // Renders the HTML for a whole-day cell. Will eventually end up in the day-row's background. - // We go through a 'day' row type instead of just doing a 'bg' row type so that the View can do custom rendering - // specifically for whole-day rows, whereas a 'bg' might also be used for other purposes (TimeGrid bg for example). - dayCellHtml: function(cell) { - return this.bgCellHtml(cell); - }, - - - /* Options - ------------------------------------------------------------------------------------------------------------------*/ - - - // Computes a default column header formatting string if `colFormat` is not explicitly defined - computeColHeadFormat: function() { - if (this.rowCnt > 1) { // more than one week row. day numbers will be in each cell - return 'ddd'; // "Sat" - } - else if (this.colCnt > 1) { // multiple days, so full single date string WON'T be in title text - return this.view.opt('dayOfMonthFormat'); // "Sat 12/10" - } - else { // single day, so full single date string will probably be in title text - return 'dddd'; // "Saturday" - } - }, - - - // 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 - }, - - - /* Cell System - ------------------------------------------------------------------------------------------------------------------*/ - - - // Initializes row/col information - updateCells: function() { - var cellDates; - var firstDay; - var rowCnt; - var colCnt; - - this.updateCellDates(); // populates cellDates and dayToCellOffsets - cellDates = this.cellDates; - - if (this.breakOnWeeks) { - // count columns until the day-of-week repeats - firstDay = cellDates[0].day(); - for (colCnt = 1; colCnt < cellDates.length; colCnt++) { - if (cellDates[colCnt].day() == firstDay) { - break; - } - } - rowCnt = Math.ceil(cellDates.length / colCnt); - } - else { - rowCnt = 1; - colCnt = cellDates.length; - } - - this.rowCnt = rowCnt; - this.colCnt = colCnt; - }, - - - // Populates cellDates and dayToCellOffsets - updateCellDates: function() { - var view = this.view; - var date = this.start.clone(); - var dates = []; - var offset = -1; - var offsets = []; - - while (date.isBefore(this.end)) { // loop each day from start to end - if (view.isHiddenDay(date)) { - offsets.push(offset + 0.5); // mark that it's between offsets - } - else { - offset++; - offsets.push(offset); - dates.push(date.clone()); - } - date.add(1, 'days'); - } - - this.cellDates = dates; - this.dayToCellOffsets = offsets; - }, - - - // Given a cell object, generates a range object - computeCellRange: function(cell) { - var colCnt = this.colCnt; - var index = cell.row * colCnt + (this.isRTL ? colCnt - cell.col - 1 : cell.col); - var start = this.cellDates[index].clone(); - var end = start.clone().add(1, 'day'); - - return { start: start, end: end }; - }, - - - // Retrieves the element representing the given row - getRowEl: function(row) { - return this.rowEls.eq(row); - }, - - - // Retrieves the element representing the given column - getColEl: function(col) { - return this.dayEls.eq(col); - }, - - - // Gets the whole-day element associated with the cell - getCellDayEl: function(cell) { - return this.dayEls.eq(cell.row * this.colCnt + cell.col); - }, - - - // Overrides Grid's method for when row coordinates are computed - computeRowCoords: function() { - var rowCoords = Grid.prototype.computeRowCoords.call(this); // call the super-method - - // hack for extending last row (used by AgendaView) - rowCoords[rowCoords.length - 1].bottom += this.bottomCoordPadding; - - return rowCoords; - }, - - - /* Dates - ------------------------------------------------------------------------------------------------------------------*/ - - - // Slices up a date range by row into an array of segments - rangeToSegs: function(range) { - var isRTL = this.isRTL; - var rowCnt = this.rowCnt; - var colCnt = this.colCnt; - var segs = []; - var first, last; // inclusive cell-offset range for given range - var row; - var rowFirst, rowLast; // inclusive cell-offset range for current row - var isStart, isEnd; - var segFirst, segLast; // inclusive cell-offset range for segment - var seg; - - range = this.view.computeDayRange(range); // make whole-day range, considering nextDayThreshold - first = this.dateToCellOffset(range.start); - last = this.dateToCellOffset(range.end.subtract(1, 'days')); // offset of inclusive end date - - for (row = 0; row < rowCnt; row++) { - rowFirst = row * colCnt; - rowLast = rowFirst + colCnt - 1; - - // intersect segment's offset range with the row's - segFirst = Math.max(rowFirst, first); - segLast = Math.min(rowLast, last); - - // 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? - - // must be matching integers to be the segment's start/end - isStart = segFirst === first; - isEnd = segLast === last; - - // translate offsets to be relative to start-of-row - segFirst -= rowFirst; - segLast -= rowFirst; - - seg = { row: row, isStart: isStart, isEnd: isEnd }; - if (isRTL) { - seg.leftCol = colCnt - segLast - 1; - seg.rightCol = colCnt - segFirst - 1; - } - else { - seg.leftCol = segFirst; - seg.rightCol = segLast; - } - segs.push(seg); - } - } - - return segs; - }, - - - // Given a date, returns its chronolocial cell-offset 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. - dateToCellOffset: function(date) { - var offsets = this.dayToCellOffsets; - var day = date.diff(this.start, 'days'); - - if (day < 0) { - return offsets[0] - 1; - } - else if (day >= offsets.length) { - return offsets[offsets.length - 1] + 1; - } - else { - return offsets[day]; - } - }, - - - /* 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. - // The dropLocation's end can be null. seg can be null. See Grid::renderDrag for more info. - renderDrag: function(dropLocation, seg) { - var opacity; - - // always render a highlight underneath - this.renderHighlight( - this.view.calendar.ensureVisibleEventRange(dropLocation) // needs to be a proper range - ); - - // 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) { - - this.renderRangeHelper(dropLocation, seg); - - opacity = this.view.opt('dragOpacity'); - if (opacity !== undefined) { - this.helperEls.css('opacity', opacity); - } - - return true; // a helper has been rendered - } - }, - - - // Unrenders any visual indication of a hovering event - destroyDrag: function() { - this.destroyHighlight(); - this.destroyHelper(); - }, - - - /* Event Resize Visualization - ------------------------------------------------------------------------------------------------------------------*/ - - - // Renders a visual indication of an event being resized - renderEventResize: function(range, seg) { - this.renderHighlight(range); - this.renderRangeHelper(range, seg); - }, - - - // Unrenders a visual indication of an event being resized - destroyEventResize: function() { - this.destroyHighlight(); - this.destroyHelper(); - }, - - - /* 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.eventsToSegs([ 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 = $('
'); // 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]); - }); - - this.helperEls = $(helperNodes); // array -> jQuery set - }, - - - // Unrenders any visual indication of a mock helper event - destroyHelper: 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) { - 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); - 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) { - var colCnt = this.colCnt; - var startCol = seg.leftCol; - var endCol = seg.rightCol + 1; - var skeletonEl; - var trEl; - - skeletonEl = $( - '
' + - '
' + - '
' - ); - trEl = skeletonEl.find('tr'); - - if (startCol > 0) { - trEl.append(''); - } - - trEl.append( - seg.el.attr('colspan', endCol - startCol) - ); - - if (endCol < colCnt) { - trEl.append(''); - } - - this.bookendCells(trEl, type); - - 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 - destroyEvents: function() { - this.destroySegPopover(); // removes the "more.." events popover - Grid.prototype.destroyEvents.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 - destroyFgSegs: function() { - var rowStructs = this.rowStructs || []; - var rowStruct; - - while ((rowStruct = rowStructs.pop())) { - rowStruct.tbodyEl.remove(); - } - - this.rowStructs = null; - }, - - - // Uses the given events array to generate 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 isResizable = !disableResizing && event.allDay && seg.isEnd && view.isEventResizable(event); - var classes = this.getSegClasses(seg, isDraggable, isResizable); - var skinCss = this.getEventSkinCss(event); - var timeHtml = ''; - var titleHtml; - - classes.unshift('fc-day-grid-event'); - - // Only display a timed events time if it is the starting segment - if (!event.allDay && seg.isStart) { - timeHtml = '' + htmlEscape(this.getEventTimeText(event)) + ''; - } - - titleHtml = - '' + - (htmlEscape(event.title || '') || ' ') + // we always want one line of height - ''; - - return '' + - '
' + - (this.isRTL ? - titleHtml + ' ' + timeHtml : // put a natural space in between - timeHtml + ' ' + titleHtml // - ) + - '
' + - (isResizable ? - '
' : - '' - ) + - ''; - }, - - - // Given a row # and an array of segments all in the same row, render a element, a skeleton that contains - // the segments. Returns object with a bunch of internal data about how the render was calculated. - 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 = $(''); - var segMatrix = []; // lookup for which segments are rendered into which level+col cells - var cellMatrix = []; // lookup for all elements of the level+col matrix - var loneCellMatrix = []; // lookup for 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 = $(''); - 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 = $(''); - - 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 = $('').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, 'eventSkeleton'); - 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. - 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. - segs.sort(compareSegs); - - 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 - - - destroySegPopover: function() { - if (this.segPopover) { - this.segPopover.hide(); // will trigger destruction of `segPopover` and `popoverSegs` - } - }, - - - // 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; - - // Reveal one level 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'); // get and reveal - if (trEl.position().top + trEl.outerHeight() > 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" links and DOM nodes - var col = 0; // col #, left-to-right (not chronologically) - var cell; - 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 jQuery elements in the row - var limitedNodes; // array of temporarily hidden level and segment 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" 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) { - cell = _this.getCell(row, col); - segsBelow = _this.getCellSegs(cell, levelLimit); - if (segsBelow.length) { - td = cellMatrix[levelLimit - 1][col]; - moreLink = _this.renderMoreLink(cell, segsBelow); - moreWrap = $('
').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 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) { - cell = this.getCell(row, col); - segsBelow = this.getCellSegs(cell, 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 for each column the segment occupies. will be one for each colspan - for (j = 0; j < colSegsBelow.length; j++) { - moreTd = $('').attr('rowspan', rowspan); - segsBelow = colSegsBelow[j]; - cell = this.getCell(row, seg.leftCol + j); - moreLink = this.renderMoreLink(cell, [ seg ].concat(segsBelow)); // count seg as hidden too - moreWrap = $('
').append(moreLink); - moreTd.append(moreWrap); - segMoreNodes.push(moreTd[0]); - moreNodes.push(moreTd[0]); - } - - td.addClass('fc-limited').after($(segMoreNodes)); // hide original 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 element that represents hidden event element for a cell. - // Responsible for attaching click handler as well. - renderMoreLink: function(cell, hiddenSegs) { - var _this = this; - var view = this.view; - - return $('') - .text( - this.getMoreLinkText(hiddenSegs.length) - ) - .on('click', function(ev) { - var clickOption = view.opt('eventLimitClick'); - var date = cell.start; - var moreEl = $(this); - var dayEl = _this.getCellDayEl(cell); - var allSegs = _this.getCellSegs(cell); - - // 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(cell, 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(cell, moreLink, segs) { - var _this = this; - var view = this.view; - var moreWrap = moreLink.parent(); // the
wrapper around the - 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(cell.row); // will align with top of row - } - - options = { - className: 'fc-more-popover', - content: this.renderSegPopoverContent(cell, segs), - parentEl: this.el, - top: topEl.offset().top, - autoHide: true, // when the user clicks elsewhere, hide the popover - viewportConstrain: view.opt('popoverViewportConstrain'), - hide: function() { - // destroy everything when the popover is hidden - _this.segPopover.destroy(); - _this.segPopover = null; - _this.popoverSegs = null; - } - }; - - // Determine horizontal coordinate. - // We use the moreWrap instead of the 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(cell, segs) { - var view = this.view; - var isTheme = view.opt('theme'); - var title = cell.start.format(view.opt('dayPopoverFormat')); - var content = $( - '
' + - '' + - '' + - htmlEscape(title) + - '' + - '
' + - '
' + - '
' + - '
' + - '
' - ); - 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 - segs[i].cell = cell; - - 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().stripTime(); - var dayEnd = dayStart.clone().add(1, 'days'); - var dayRange = { start: dayStart, end: dayEnd }; - - // slice the events with a custom slicing function - return this.eventsToSegs( - events, - function(range) { - var seg = intersectionToSeg(range, dayRange); // undefind if no intersection - return seg ? [ seg ] : []; // must return an array of segments - } - ); - }, - - - // 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(cell, startLevel) { - var segMatrix = this.rowStructs[cell.row].segMatrix; - var level = startLevel || 0; - var segs = []; - var seg; - - while (level < segMatrix.length) { - seg = segMatrix[level][cell.col]; - if (seg) { - segs.push(seg); - } - level++; - } - - return segs; - } - -}); - - /* A component that renders one or more columns of vertical time slots -----------------------------------------------------------------------------------------------------------------------*/ - -var TimeGrid = Grid.extend({ - - 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 - - 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 - - axisFormat: null, // formatting string for times running along vertical axis - - dayEls: null, // cells elements in the day-row background - slatEls: null, // elements running horizontally across all columns - - slatTops: null, // an array of top positions, relative to the container. last item holds bottom of last slot - - helperEl: null, // cell skeleton element for rendering the mock event "helper" - - businessHourSegs: 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. - render: function() { - this.el.html(this.renderHtml()); - this.dayEls = this.el.find('.fc-day'); - this.slatEls = this.el.find('.fc-slats tr'); - - this.computeSlatTops(); - this.renderBusinessHours(); - Grid.prototype.render.call(this); // call the super-method - }, - - - renderBusinessHours: function() { - var events = this.view.calendar.getBusinessHoursEvents(); - this.businessHourSegs = this.renderFill('businessHours', this.eventsToSegs(events), 'bgevent'); - }, - - - // Renders the basic HTML skeleton for the grid - renderHtml: function() { - return '' + - '
' + - '' + - this.rowHtml('slotBg') + // leverages RowRenderer, which will call slotBgCellHtml - '
' + - '
' + - '
' + - '' + - this.slatRowHtml() + - '
' + - '
'; - }, - - - // Renders the HTML for a vertical background cell behind the slots. - // This method is distinct from 'bg' because we wanted a new `rowType` so the View could customize the rendering. - slotBgCellHtml: function(cell) { - return this.bgCellHtml(cell); - }, - - - // Generates the HTML for the horizontal "slats" that run width-wise. Has a time axis on a side. Depends on RTL. - slatRowHtml: function() { - var view = this.view; - var isRTL = this.isRTL; - var html = ''; - var slotNormal = this.slotDuration.asMinutes() % 15 === 0; - 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 minutes; - var axisHtml; - - // Calculate the time for each slot - while (slotTime < this.maxTime) { - slotDate = this.start.clone().time(slotTime); // will be in UTC but that's good. to avoid DST issues - minutes = slotDate.minutes(); - - axisHtml = - '' + - ((!slotNormal || !minutes) ? // if irregular slot duration, or on the hour, then display the time - '' + // for matchCellWidths - htmlEscape(slotDate.format(this.axisFormat)) + - '' : - '' - ) + - ''; - - html += - '' + - (!isRTL ? axisHtml : '') + - '' + - (isRTL ? axisHtml : '') + - ""; - - 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'); - - slotDuration = moment.duration(slotDuration); - snapDuration = snapDuration ? moment.duration(snapDuration) : slotDuration; - - this.slotDuration = slotDuration; - this.snapDuration = snapDuration; - - this.minTime = moment.duration(view.opt('minTime')); - this.maxTime = moment.duration(view.opt('maxTime')); - - this.axisFormat = view.opt('axisFormat') || view.opt('smallTimeFormat'); - }, - - - // Computes a default column header formatting string if `colFormat` is not explicitly defined - computeColHeadFormat: function() { - if (this.colCnt > 1) { // multiple days, so full single date string WON'T be in title text - return this.view.opt('dayOfMonthFormat'); // "Sat 12/10" - } - else { // single day, so full single date string will probably be in title text - return 'dddd'; // "Saturday" - } - }, - - - // 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; - }, - - - /* Cell System - ------------------------------------------------------------------------------------------------------------------*/ - - - // Initializes row/col information - updateCells: function() { - var view = this.view; - var colData = []; - var date; - - date = this.start.clone(); - while (date.isBefore(this.end)) { - colData.push({ - day: date.clone() - }); - date.add(1, 'day'); - date = view.skipHiddenDays(date); - } - - if (this.isRTL) { - colData.reverse(); - } - - this.colData = colData; - this.colCnt = colData.length; - this.rowCnt = Math.ceil((this.maxTime - this.minTime) / this.snapDuration); // # of vertical snaps - }, - - - // Given a cell object, generates a range object - computeCellRange: function(cell) { - var time = this.computeSnapTime(cell.row); - var start = this.view.calendar.rezoneDate(cell.day).time(time); - var end = start.clone().add(this.snapDuration); - - return { start: start, end: end }; - }, - - - // Retrieves the element representing the given column - getColEl: function(col) { - return this.dayEls.eq(col); - }, - - - /* Dates - ------------------------------------------------------------------------------------------------------------------*/ - - - // Given a row number of the grid, representing a "snap", returns a time (Duration) from its start-of-day - computeSnapTime: function(row) { - return moment.duration(this.minTime + this.snapDuration * row); - }, - - - // Slices up a date range by column into an array of segments - rangeToSegs: function(range) { - var colCnt = this.colCnt; - var segs = []; - var seg; - var col; - var colDate; - var colRange; - - // normalize :( - range = { - start: range.start.clone().stripZone(), - end: range.end.clone().stripZone() - }; - - for (col = 0; col < colCnt; col++) { - colDate = this.colData[col].day; // will be ambig time/timezone - colRange = { - start: colDate.clone().time(this.minTime), - end: colDate.clone().time(this.maxTime) - }; - seg = intersectionToSeg(range, colRange); // both will be ambig timezone - if (seg) { - seg.col = col; - segs.push(seg); - } - } - - return segs; - }, - - - /* Coordinates - ------------------------------------------------------------------------------------------------------------------*/ - - - // Called when there is a window resize/zoom and we need to recalculate coordinates for the grid - resize: function() { - this.computeSlatTops(); - this.updateSegVerticals(); - }, - - - // Computes the top/bottom coordinates of each "snap" rows - computeRowCoords: function() { - var originTop = this.el.offset().top; - var items = []; - var i; - var item; - - for (i = 0; i < this.rowCnt; i++) { - item = { - top: originTop + this.computeTimeTop(this.computeSnapTime(i)) - }; - if (i > 0) { - items[i - 1].bottom = item.top; - } - items.push(item); - } - item.bottom = item.top + this.computeTimeTop(this.computeSnapTime(i)); - - return items; - }, - - - // 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.clone().stripZone() - startOfDayDate.clone().stripTime() - ) - ); - }, - - - // Computes the top coordinate, relative to the bounds of the grid, of the given time (a Duration). - computeTimeTop: function(time) { - var slatCoverage = (time - this.minTime) / this.slotDuration; // floating-point value of # of slots covered - var slatIndex; - var slatRemainder; - var slatTop; - var slatBottom; - - // constrain. because minTime/maxTime might be customized - slatCoverage = Math.max(0, slatCoverage); - slatCoverage = Math.min(this.slatEls.length, slatCoverage); - - slatIndex = Math.floor(slatCoverage); // an integer index of the furthest whole slot - slatRemainder = slatCoverage - slatIndex; - slatTop = this.slatTops[slatIndex]; // the top position of the furthest whole slot - - if (slatRemainder) { // time spans part-way into the slot - slatBottom = this.slatTops[slatIndex + 1]; - return slatTop + (slatBottom - slatTop) * slatRemainder; // part-way between slots - } - else { - return slatTop; - } - }, - - - // Queries each `slatEl` for its position relative to the grid's container and stores it in `slatTops`. - // Includes the the bottom of the last slat as the last item in the array. - computeSlatTops: function() { - var tops = []; - var top; - - this.slatEls.each(function(i, node) { - top = $(node).position().top; - tops.push(top); - }); - - tops.push(top + this.slatEls.last().outerHeight()); // bottom of the last slat - - this.slatTops = tops; - }, - - - /* Event Drag Visualization - ------------------------------------------------------------------------------------------------------------------*/ - - - // Renders a visual indication of an event being dragged over the specified date(s). - // dropLocation's end might be null, as well as `seg`. See Grid::renderDrag for more info. - // A returned value of `true` signals that a mock "helper" event has been rendered. - renderDrag: function(dropLocation, seg) { - var opacity; - - if (seg) { // if there is event information for this drag, render a helper event - this.renderRangeHelper(dropLocation, seg); - - opacity = this.view.opt('dragOpacity'); - if (opacity !== undefined) { - this.helperEl.css('opacity', opacity); - } - - return true; // signal that a helper has been rendered - } - else { - // otherwise, just render a highlight - this.renderHighlight( - this.view.calendar.ensureVisibleEventRange(dropLocation) // needs to be a proper range - ); - } - }, - - - // Unrenders any visual indication of an event being dragged - destroyDrag: function() { - this.destroyHelper(); - this.destroyHighlight(); - }, - - - /* Event Resize Visualization - ------------------------------------------------------------------------------------------------------------------*/ - - - // Renders a visual indication of an event being resized - renderEventResize: function(range, seg) { - this.renderRangeHelper(range, seg); - }, - - - // Unrenders any visual indication of an event being resized - destroyEventResize: function() { - this.destroyHelper(); - }, - - - /* Event Helper - ------------------------------------------------------------------------------------------------------------------*/ - - - // Renders a mock "helper" event. `sourceSeg` is the original segment object and might be null (an external drag) - renderHelper: function(event, sourceSeg) { - var segs = this.eventsToSegs([ event ]); - var tableEl; - var i, seg; - var sourceEl; - - segs = this.renderFgSegEls(segs); // assigns each seg's el and returns a subset of segs that were rendered - tableEl = this.renderSegTable(segs); - - // 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') - }); - } - } - - this.helperEl = $('
') - .append(tableEl) - .appendTo(this.el); - }, - - - // Unrenders any mock helper event - destroyHelper: function() { - if (this.helperEl) { - this.helperEl.remove(); - this.helperEl = null; - } - }, - - - /* Selection - ------------------------------------------------------------------------------------------------------------------*/ - - - // Renders a visual indication of a selection. Overrides the default, which was to simply render a highlight. - renderSelection: function(range) { - if (this.view.opt('selectHelper')) { // this setting signals that a mock helper event should be rendered - this.renderRangeHelper(range); - } - else { - this.renderHighlight(range); - } - }, - - - // Unrenders any visual indication of a selection - destroySelection: function() { - this.destroyHelper(); - this.destroyHighlight(); - }, - - - /* Fill System (highlight, background events, business hours) - ------------------------------------------------------------------------------------------------------------------*/ - - - // Renders a set of rectangles over the given time segments. - // Only returns segments that successfully rendered. - renderFill: function(type, segs, className) { - var segCols; - var skeletonEl; - var trEl; - var col, colSegs; - var tdEl; - var containerEl; - var dayDate; - var i, seg; - - if (segs.length) { - - segs = this.renderFillSegEls(type, segs); // assignes `.el` to each seg. returns successfully rendered segs - segCols = this.groupSegCols(segs); // group into sub-arrays, and assigns 'col' to each seg - - className = className || type.toLowerCase(); - skeletonEl = $( - '
' + - '
' + - '
' - ); - trEl = skeletonEl.find('tr'); - - for (col = 0; col < segCols.length; col++) { - colSegs = segCols[col]; - tdEl = $('').appendTo(trEl); - - if (colSegs.length) { - containerEl = $('
').appendTo(tdEl); - dayDate = this.colData[col].day; - - for (i = 0; i < colSegs.length; i++) { - seg = colSegs[i]; - containerEl.append( - seg.el.css({ - top: this.computeDateTop(seg.start, dayDate), - bottom: -this.computeDateTop(seg.end, dayDate) // the y position of the bottom edge - }) - ); - } - } - } - - this.bookendCells(trEl, type); - - this.el.append(skeletonEl); - this.elsByFill[type] = skeletonEl; - } - - return segs; - } - -}); - - /* Event-rendering methods for the TimeGrid class -----------------------------------------------------------------------------------------------------------------------*/ - -TimeGrid.mixin({ - - eventSkeletonEl: null, // has cells with event-containers, which contain absolutely positioned event elements - - - // Renders the given foreground event segments onto the grid - renderFgSegs: function(segs) { - segs = this.renderFgSegEls(segs); // returns a subset of the segs. segs that were actually rendered - - this.el.append( - this.eventSkeletonEl = $('
') - .append(this.renderSegTable(segs)) - ); - - return segs; // return only the segs that were actually rendered - }, - - - // Unrenders all currently rendered foreground event segments - destroyFgSegs: function(segs) { - if (this.eventSkeletonEl) { - this.eventSkeletonEl.remove(); - this.eventSkeletonEl = null; - } - }, - - - // Renders and returns the portion of the event-skeleton. - // Returns an object with properties 'tbodyEl' and 'segs'. - renderSegTable: function(segs) { - var tableEl = $('
'); - var trEl = tableEl.find('tr'); - var segCols; - var i, seg; - var col, colSegs; - var containerEl; - - segCols = this.groupSegCols(segs); // group into sub-arrays, and assigns 'col' to each seg - - this.computeSegVerticals(segs); // compute and assign top/bottom - - for (col = 0; col < segCols.length; col++) { // iterate each column grouping - colSegs = segCols[col]; - placeSlotSegs(colSegs); // compute horizontal coordinates, z-index's, and reorder the array - - containerEl = $('
'); - - // assign positioning CSS and insert into container - for (i = 0; i < colSegs.length; i++) { - seg = colSegs[i]; - seg.el.css(this.generateSegPositionCss(seg)); - - // if the height is short, add a className for alternate styling - if (seg.bottom - seg.top < 30) { - seg.el.addClass('fc-short'); - } - - containerEl.append(seg.el); - } - - trEl.append($('').append(containerEl)); - } - - this.bookendCells(trEl, 'eventSkeleton'); - - return tableEl; - }, - - - // Refreshes the CSS top/bottom coordinates for each segment element. Probably after a window resize/zoom. - // Repositions business hours segs too, so not just for events. Maybe shouldn't be here. - updateSegVerticals: function() { - var allSegs = (this.segs || []).concat(this.businessHourSegs || []); - var i; - - this.computeSegVerticals(allSegs); - - for (i = 0; i < allSegs.length; i++) { - allSegs[i].el.css( - this.generateSegVerticalCss(allSegs[i]) - ); - } - }, - - - // 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); - } - }, - - - // 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 isResizable = !disableResizing && seg.isEnd && view.isEventResizable(event); - var classes = this.getSegClasses(seg, isDraggable, isResizable); - var skinCss = this.getEventSkinCss(event); - 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'); - - 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({ start: seg.start }); - } - } else { - // Display the normal time text for the *event's* times - timeText = this.getEventTimeText(event); - fullTimeText = this.getEventTimeText(event, 'LT'); - startTimeText = this.getEventTimeText({ start: event.start }); - } - - return '' + - '
' + - (timeText ? - '
' + - '' + htmlEscape(timeText) + '' + - '
' : - '' - ) + - (event.title ? - '
' + - htmlEscape(event.title) + - '
' : - '' - ) + - '
' + - '
' + - (isResizable ? - '
' : - '' - ) + - ''; - }, - - - // 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. - generateSegPositionCss: 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; - }, - - - // 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 - }; - }, - - - // Given a flat array of segments, return an array of sub-arrays, grouped by each segment's col - groupSegCols: function(segs) { - var segCols = []; - var i; - - for (i = 0; i < this.colCnt; i++) { - segCols.push([]); - } - - for (i = 0; i < segs.length; i++) { - segCols[segs[i].col].push(segs[i]); - } - - return segCols; - } - -}); - - -// Given an array of segments that are all in the same column, sets the backwardCoord and forwardCoord on each. -// Also reorders the given array by date! -function placeSlotSegs(segs) { - var levels; - var level0; - var i; - - segs.sort(compareSegs); // order by date - 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++) { - computeSlotSegCoords(level0[i], 0, 0); - } - } -} - - -// 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 seg2.top && seg1.top < seg2.bottom; -} - - -// A cmp function for determining which forward segment to rely on more when computing coordinates. -function compareForwardSlotSegs(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... - compareSegs(seg1, seg2); -} - - /* An abstract class from which other views inherit from -----------------------------------------------------------------------------------------------------------------------*/ - -var View = fc.View = Class.extend({ - - type: null, // subclass' view name (string) - name: null, // deprecated. use `type` instead - - calendar: null, // owner Calendar object - options: null, // view-specific options - coordMap: null, // a CoordMap object for converting pixel regions to dates - el: null, // the view's containing element. set by Calendar - - // 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, // the whole-unit duration that is being displayed - intervalUnit: null, // name of largest unit being displayed, like "month" or "week" - - isSelected: false, // boolean whether a range of time is user-selected or not - - // subclasses can optionally use a scroll container - scrollerEl: null, // the element that will most likely scroll when content is too tall - scrollTop: null, // cached vertical scroll value - - // classNames styled by jqui themes - widgetHeaderClass: null, - widgetContentClass: null, - highlightStateClass: null, - - // for date utils, computed from options - nextDayThreshold: null, - isHiddenDayHash: null, - - // document handlers, bound to `this` object - documentMousedownProxy: null, // TODO: doesn't work with touch - - - constructor: function(calendar, viewOptions, viewType) { - this.calendar = calendar; - this.options = viewOptions; - this.type = this.name = viewType; // .name is deprecated - - this.nextDayThreshold = moment.duration(this.opt('nextDayThreshold')); - this.initTheming(); - this.initHiddenDays(); - - this.documentMousedownProxy = $.proxy(this, 'documentMousedown'); - - this.initialize(); - }, - - - // A good place for subclasses to initialize member variables - initialize: function() { - // subclasses can implement - }, - - - // Retrieves an option with the given name - opt: function(name) { - var val; - - val = this.options[name]; // look at view-specific options first - if (val !== undefined) { - return val; - } - - val = this.calendar.options[name]; - if ($.isPlainObject(val) && !isForcedAtomicOption(name)) { // view-option-hashes are deprecated - return smartProperty(val, this.type); - } - - return val; - }, - - - // 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 date - setDate: function(date) { - this.setRange(this.computeRange(date)); - }, - - - // Updates all internal dates for displaying the given range. - // Expects all values to be normalized (like what computeRange does). - setRange: function(range) { - $.extend(this, range); - }, - - - // Given a single current date, produce information about what range to display. - // Subclasses can override. Must return all properties. - computeRange: function(date) { - var intervalDuration = moment.duration(this.opt('duration') || this.constructor.duration || { days: 1 }); - var intervalUnit = computeIntervalUnit(intervalDuration); - var intervalStart = date.clone().startOf(intervalUnit); - var intervalEnd = intervalStart.clone().add(intervalDuration); - var start, end; - - // normalize the range's time-ambiguity - if (computeIntervalAs('days', intervalDuration)) { // whole-days? - intervalStart.stripTime(); - intervalEnd.stripTime(); - } - else { // needs to have a time? - if (!intervalStart.hasTime()) { - intervalStart = this.calendar.rezoneDate(intervalStart); // convert to current timezone, with 00:00 - } - if (!intervalEnd.hasTime()) { - intervalEnd = this.calendar.rezoneDate(intervalEnd); // convert to current timezone, with 00:00 - } - } - - start = intervalStart.clone(); - start = this.skipHiddenDays(start); - end = intervalEnd.clone(); - end = this.skipHiddenDays(end, -1, true); // exclusively move backwards - - return { - intervalDuration: intervalDuration, - 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.skipHiddenDays( - 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.skipHiddenDays( - date.clone().startOf(this.intervalUnit).add(this.intervalDuration) - ); - }, - - - /* Title and Date Formatting - ------------------------------------------------------------------------------------------------------------------*/ - - - // Computes what the title at the top of the calendar should be for this view - computeTitle: function() { - return this.formatRange( - { start: this.intervalStart, end: 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. - 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 - ------------------------------------------------------------------------------------------------------------------*/ - - - // Wraps the basic render() method with more View-specific logic. Called by the owner Calendar. - renderView: function() { - this.render(); - this.updateSize(); - this.initializeScroll(); - this.trigger('viewRender', this, this, this.el); - - // attach handlers to document. do it here to allow for destroy/rerender - $(document).on('mousedown', this.documentMousedownProxy); - }, - - - // Renders the view inside an already-defined `this.el` - render: function() { - // subclasses should implement - }, - - - // Wraps the basic destroy() method with more View-specific logic. Called by the owner Calendar. - destroyView: function() { - this.unselect(); - this.destroyViewEvents(); - this.destroy(); - this.trigger('viewDestroy', this, this, this.el); - - $(document).off('mousedown', this.documentMousedownProxy); - }, - - - // Clears the view's rendering - destroy: function() { - this.el.empty(); // removes inner contents but leaves the element intact - }, - - - // Initializes internal variables related to theming - initTheming: function() { - var tm = this.opt('theme') ? 'ui' : 'fc'; - - this.widgetHeaderClass = tm + '-widget-header'; - this.widgetContentClass = tm + '-widget-content'; - this.highlightStateClass = tm + '-state-highlight'; - }, - - - /* Dimensions - ------------------------------------------------------------------------------------------------------------------*/ - - - // Refreshes anything dependant upon sizing of the container element of the grid - updateSize: function(isResize) { - if (isResize) { - this.recordScroll(); - } - this.updateHeight(); - this.updateWidth(); - }, - - - // Refreshes the horizontal dimensions of the calendar - updateWidth: function() { - // subclasses should implement - }, - - - // Refreshes the vertical dimensions of the calendar - updateHeight: function() { - 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 - ------------------------------------------------------------------------------------------------------------------*/ - - - // Given the total height of the view, return the number of pixels that should be used for the scroller. - // By default, uses this.scrollerEl, but can pass this in as well. - // Utility for subclasses. - computeScrollerHeight: function(totalHeight, scrollerEl) { - var both; - var otherHeight; // cumulative height of everything that is not the scrollerEl in the view (header+borders) - - scrollerEl = scrollerEl || this.scrollerEl; - both = this.el.add(scrollerEl); - - // fuckin IE8/9/10/11 sometimes returns 0 for dimensions. this weird hack was the only thing that worked - both.css({ - position: 'relative', // cause a reflow, which will force fresh dimension recalculation - left: -1 // ensure reflow in case the el was already relative. negative is less likely to cause new scroll - }); - otherHeight = this.el.outerHeight() - scrollerEl.height(); // grab the dimensions - both.css({ position: '', left: '' }); // undo hack - - return totalHeight - otherHeight; - }, - - - // Sets the scroll value of the scroller to the initial pre-configured state prior to allowing the user to change it - initializeScroll: function() { - }, - - - // Called for remembering the current scroll value of the scroller. - // Should be called before there is a destructive operation (like removing DOM elements) that might inadvertently - // change the scroll of the container. - recordScroll: function() { - if (this.scrollerEl) { - this.scrollTop = this.scrollerEl.scrollTop(); - } - }, - - - // Set the scroll value of the scroller to the previously recorded value. - // Should be called after we know the view's dimensions have been restored following some type of destructive - // operation (like temporarily removing DOM elements). - restoreScroll: function() { - if (this.scrollTop !== null) { - this.scrollerEl.scrollTop(this.scrollTop); - } - }, - - - /* Event Elements / Segments - ------------------------------------------------------------------------------------------------------------------*/ - - - // Wraps the basic renderEvents() method with more View-specific logic - renderViewEvents: function(events) { - this.renderEvents(events); - - this.eventSegEach(function(seg) { - this.trigger('eventAfterRender', seg.event, seg.event, seg.el); - }); - this.trigger('eventAfterAllRender'); - }, - - - // Renders the events onto the view. - renderEvents: function() { - // subclasses should implement - }, - - - // Wraps the basic destroyEvents() method with more View-specific logic - destroyViewEvents: function() { - this.eventSegEach(function(seg) { - this.trigger('eventDestroy', seg.event, seg.event, seg.el); - }); - - this.destroyEvents(); - }, - - - // Removes event elements from the view. - destroyEvents: function() { - // subclasses should implement - }, - - - // 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.eventSegEach(function(seg) { - seg.el.css('visibility', ''); - }, event); - }, - - - // Shows all rendered event segments linked to the given event - hideEvent: function(event) { - this.eventSegEach(function(seg) { - seg.el.css('visibility', 'hidden'); - }, event); - }, - - - // Iterates through event segments. 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. - eventSegEach: function(func, event) { - var segs = this.getEventSegs(); - var i; - - for (i = 0; i < segs.length; i++) { - if (!event || segs[i].event._id === event._id) { - 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 start/end/allDay values for the event. - reportEventDrop: function(event, dropLocation, el, ev) { - var calendar = this.calendar; - var mutateResult = calendar.mutateEvent(event, dropLocation); - 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 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` - renderDrag: function(dropLocation, seg) { - // subclasses must implement - }, - - - // Unrenders a visual indication of an event or external-element being dragged. - destroyDrag: function() { - // subclasses must implement - }, - - - /* Event Resizing - ------------------------------------------------------------------------------------------------------------------*/ - - - // Computes if the given event is allowed to be resize by the user - 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, newEnd, el, ev) { - var calendar = this.calendar; - var mutateResult = calendar.mutateEvent(event, { end: newEnd }); - 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 - ------------------------------------------------------------------------------------------------------------------*/ - - - // Selects a date range on the view. `start` and `end` are both Moments. - // `ev` is the native mouse event that begin the interaction. - select: function(range, ev) { - this.unselect(ev); - this.renderSelection(range); - this.reportSelection(range, ev); - }, - - - // Renders a visual indication of the selection - renderSelection: function(range) { - // subclasses should implement - }, - - - // Called when a new selection is made. Updates internal state and triggers handlers. - reportSelection: function(range, ev) { - this.isSelected = true; - this.trigger('select', null, range.start, range.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; - this.destroySelection(); - this.trigger('unselect', null, ev); - } - }, - - - // Unrenders a visual indication of selection - destroySelection: function() { - // subclasses should implement - }, - - - // Handler for unselecting when the user clicks something and the 'unselectAuto' setting is on - documentMousedown: function(ev) { - var ignore; - - // is there a selection, and has the user made a proper left click? - if (this.isSelected && this.opt('unselectAuto') && isPrimaryMouseButton(ev)) { - - // 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); - } - } - }, - - - /* 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; - } - -}); - - function Calendar(element, instanceOptions) { - var t = this; - - - - // Build options object - // ----------------------------------------------------------------------------------- - // Precedence (lowest to highest): defaults, rtlDefaults, langOptions, instanceOptions - - instanceOptions = instanceOptions || {}; - - var options = mergeOptions({}, defaults, instanceOptions); - var langOptions; - - // determine language options - if (options.lang in langOptionHash) { - langOptions = langOptionHash[options.lang]; - } - else { - langOptions = langOptionHash[defaults.lang]; - } - - if (langOptions) { // if language options exist, rebuild... - options = mergeOptions({}, defaults, langOptions, instanceOptions); - } - - if (options.isRTL) { // is isRTL, rebuild... - options = mergeOptions({}, defaults, rtlDefaults, langOptions || {}, instanceOptions); - } - - - - // Exports - // ----------------------------------------------------------------------------------- - - t.options = options; - 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 = changeView; - 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; - t.isValidViewType = isValidViewType; - t.getViewButtonText = getViewButtonText; - - - - // 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; - } - - - - // 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 of it is ambiguously zoned. - // This will also give the date an unambiguous time. - t.rezoneDate = function(date) { - return t.moment(date.toArray()); - }; - - - // Returns a moment for the current date, as defined by the client's computer, - // or overridden by the `now` option. - t.getNow = function() { - var now = options.now; - if (typeof now === 'function') { - now = now(); - } - return t.moment(now); - }; - - - // Calculates the week number for a moment according to the calendar's - // `weekNumberCalculation` setting. - t.calculateWeekNumber = function(mom) { - var calc = options.weekNumberCalculation; - - if (typeof calc === 'function') { - return calc(mom); - } - else if (calc === 'local') { - return mom.week(); - } - else if (calc.toUpperCase() === 'ISO') { - return mom.isoWeek(); - } - }; - - - // 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 swhat its fallback end date should be. - t.getDefaultEventEnd = function(allDay, start) { // TODO: rename to computeDefaultEventEnd - var end = start.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. - function humanizeDuration(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 viewSpecCache = {}; - var currentView; - var suggestedViewHeight; - var windowResizeProxy; // wraps the windowResize function - var ignoreWindowResize = 0; - var date; - var events = []; - - - - // Main Rendering - // ----------------------------------------------------------------------------------- - - - if (options.defaultDate != null) { - date = t.moment(options.defaultDate); - } - else { - date = t.getNow(); - } - - - function render(inc) { - if (!content) { - initialRender(); - } - else if (elementVisible()) { - // mainly for the public API - calcSize(); - renderView(inc); - } - } - - - 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 = $("
").prependTo(element); - - header = new Header(t, options); - headerElement = header.render(); - if (headerElement) { - element.prepend(headerElement); - } - - changeView(options.defaultView); - - if (options.handleWindowResize) { - windowResizeProxy = debounce(windowResize, options.windowResizeDelay); // prevents rapid calls - $(window).resize(windowResizeProxy); - } - } - - - function destroy() { - - if (currentView) { - currentView.destroyView(); - } - - header.destroy(); - content.remove(); - element.removeClass('fc fc-ltr fc-rtl fc-unthemed ui-widget'); - - $(window).unbind('resize', windowResizeProxy); - } - - - function elementVisible() { - return element.is(':visible'); - } - - - - // View Rendering - // ----------------------------------------------------------------------------------- - - - function changeView(viewType) { - renderView(0, viewType); - } - - - // Renders a view because of a date change, view-type change, or for the first time - function renderView(delta, viewType) { - ignoreWindowResize++; - - // if viewType is changing, destroy the old view - if (currentView && viewType && currentView.type !== viewType) { - header.deactivateButton(currentView.type); - freezeContentHeight(); // prevent a scroll jump when view element is removed - if (currentView.start) { // rendered before? - currentView.destroyView(); - } - currentView.el.remove(); - currentView = null; - } - - // if viewType changed, or the view was never created, create a fresh view - if (!currentView && viewType) { - currentView = instantiateView(viewType); - currentView.el = $("
").appendTo(content); - header.activateButton(viewType); - } - - if (currentView) { - - // let the view determine what the delta means - if (delta < 0) { - date = currentView.computePrevDate(date); - } - else if (delta > 0) { - date = currentView.computeNextDate(date); - } - - // render or rerender the view - if ( - !currentView.start || // never rendered before - delta || // explicit date window change - !date.isWithin(currentView.intervalStart, currentView.intervalEnd) // implicit date window change - ) { - if (elementVisible()) { - - freezeContentHeight(); - if (currentView.start) { // rendered before? - currentView.destroyView(); - } - currentView.setDate(date); - currentView.renderView(); - unfreezeContentHeight(); - - // need to do this after View::render, so dates are calculated - updateTitle(); - updateTodayButton(); - - getAndRenderEvents(); - } - } - } - - unfreezeContentHeight(); // undo any lone freezeContentHeight calls - ignoreWindowResize--; - } - - - - // View Instantiation - // ----------------------------------------------------------------------------------- - - - // Given a view name for a custom view or a standard view, creates a ready-to-go View object - function instantiateView(viewType) { - var spec = getViewSpec(viewType); - - return new spec['class'](t, spec.options, viewType); - } - - - // Gets information about how to create a view - function getViewSpec(requestedViewType) { - var allDefaultButtonText = options.defaultButtonText || {}; - var allButtonText = options.buttonText || {}; - var hash = options.views || {}; // the `views` option object - var viewType = requestedViewType; - var viewOptionsChain = []; - var viewOptions; - var viewClass; - var duration, unit, unitIsSingle = false; - var buttonText; - - if (viewSpecCache[requestedViewType]) { - return viewSpecCache[requestedViewType]; - } - - function processSpecInput(input) { - if (typeof input === 'function') { - viewClass = input; - } - else if (typeof input === 'object') { - $.extend(viewOptions, input); - } - } - - // iterate up a view's spec ancestor chain util we find a class to instantiate - while (viewType && !viewClass) { - viewOptions = {}; // only for this specific view in the ancestry - processSpecInput(fcViews[viewType]); // $.fullCalendar.views, lower precedence - processSpecInput(hash[viewType]); // options at initialization, higher precedence - viewOptionsChain.unshift(viewOptions); // record older ancestors first - viewType = viewOptions.type; - } - - viewOptionsChain.unshift({}); // jQuery's extend needs at least one arg - viewOptions = $.extend.apply($, viewOptionsChain); // combine all, newer ancestors overwritting old - - if (viewClass) { - - duration = viewOptions.duration || viewClass.duration; - if (duration) { - duration = moment.duration(duration); - unit = computeIntervalUnit(duration); - unitIsSingle = computeIntervalAs(unit, duration) === 1; - } - - // options that are specified per the view's duration, like "week" or "day" - if (unitIsSingle && hash[unit]) { - viewOptions = $.extend({}, hash[unit], viewOptions); // lowest priority - } - - // compute the final text for the button representing this view - buttonText = - allButtonText[requestedViewType] || // init options, like "agendaWeek" - (unitIsSingle ? allButtonText[unit] : null) || // init options, like "week" - allDefaultButtonText[requestedViewType] || // lang data, like "agendaWeek" - (unitIsSingle ? allDefaultButtonText[unit] : null) || // lang data, like "week" - viewOptions.buttonText || - viewClass.buttonText || - (duration ? humanizeDuration(duration) : null) || - requestedViewType; - - return (viewSpecCache[requestedViewType] = { - 'class': viewClass, - options: viewOptions, - buttonText: buttonText - }); - } - } - - - // Returns a boolean about whether the view is okay to instantiate at some point - function isValidViewType(viewType) { - return Boolean(getViewSpec(viewType)); - } - - - // Gets the text that should be displayed on a view's button in the header - function getViewButtonText(viewType) { - var spec = getViewSpec(viewType); - - if (spec) { - return spec.buttonText; - } - } - - - - // 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.destroyViewEvents(); // no performance cost if never rendered - currentView.renderViewEvents(events); - unfreezeContentHeight(); - } - } - - - function destroyEvents() { - freezeContentHeight(); - currentView.destroyViewEvents(); - 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 updateTitle() { - header.updateTitle(currentView.computeTitle()); - } - - - function updateTodayButton() { - var now = t.getNow(); - if (now.isWithin(currentView.intervalStart, currentView.intervalEnd)) { - header.disableButton('today'); - } - else { - header.enableButton('today'); - } - } - - - - /* Selection - -----------------------------------------------------------------------------*/ - - - function select(start, end) { - - start = t.moment(start); - if (end) { - end = t.moment(end); - } - else if (start.hasTime()) { - end = start.clone().add(t.defaultTimedEventDuration); - } - else { - end = start.clone().add(t.defaultAllDayEventDuration); - } - - currentView.select({ start: start, end: end }); // accepts a range - } - - - function unselect() { // safe to be called before renderView - if (currentView) { - currentView.unselect(); - } - } - - - - /* Date - -----------------------------------------------------------------------------*/ - - - function prev() { - renderView(-1); - } - - - function next() { - renderView(1); - } - - - function prevYear() { - date.add(-1, 'years'); - renderView(); - } - - - function nextYear() { - date.add(1, 'years'); - renderView(); - } - - - function today() { - date = t.getNow(); - renderView(); - } - - - function gotoDate(dateInput) { - date = t.moment(dateInput); - 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 viewStr; - var match; - - if (!viewType || !isValidViewType(viewType)) { // a general view name, or "auto" - viewType = viewType || 'day'; - viewStr = header.getViewsWithButtons().join(' '); // space-separated string of all the views in the header - - // try to match a general view name, like "week", against a specific one, like "agendaWeek" - match = viewStr.match(new RegExp('\\w+' + capitaliseFirstLetter(viewType))); - - // fall back to the day view being used in the header - if (!match) { - match = viewStr.match(/\w+Day/); - } - - viewType = match ? match[0] : 'agendaDay'; // fall back to agendaDay - } - - date = newDate; - changeView(viewType); - } - - - function getDate() { - return date.clone(); - } - - - - /* Height "Freezing" - -----------------------------------------------------------------------------*/ - - - 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) { - if (options[name]) { - return options[name].apply( - thisObj || _element, - Array.prototype.slice.call(arguments, 2) - ); - } - } - -} - - /* 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.destroy = destroy; - 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 = $("
") - .append(renderSection('left')) - .append(renderSection('right')) - .append(renderSection('center')) - .append('
'); - - return el; - } - } - - - function destroy() { - el.remove(); - } - - - function renderSection(position) { - var sectionEl = $('
'); - var buttonStr = options.header[position]; - - if (buttonStr) { - $.each(buttonStr.split(' '), function(i) { - var groupChildren = $(); - var isOnlyButtons = true; - var groupEl; - - $.each(this.split(','), function(j, buttonName) { - var buttonClick; - var themeIcon; - var normalIcon; - var defaultText; - var viewText; // highest priority - var customText; - var innerHtml; - var classes; - var button; - - if (buttonName == 'title') { - groupChildren = groupChildren.add($('

 

')); // we always want it to take up height - isOnlyButtons = false; - } - else { - if (calendar[buttonName]) { // a calendar method - buttonClick = function() { - calendar[buttonName](); - }; - } - else if (calendar.isValidViewType(buttonName)) { // a view type - buttonClick = function() { - calendar.changeView(buttonName); - }; - viewsWithButtons.push(buttonName); - viewText = calendar.getViewButtonText(buttonName); - } - if (buttonClick) { - - // smartProperty allows different text per view button (ex: "Agenda Week" vs "Basic Week") - themeIcon = smartProperty(options.themeButtonIcons, buttonName); - normalIcon = smartProperty(options.buttonIcons, buttonName); - defaultText = smartProperty(options.defaultButtonText, buttonName); // from languages - customText = smartProperty(options.buttonText, buttonName); - - if (viewText || customText) { - innerHtml = htmlEscape(viewText || customText); - } - else if (themeIcon && options.theme) { - innerHtml = ""; - } - else if (normalIcon && !options.theme) { - innerHtml = ""; - } - else { - innerHtml = htmlEscape(defaultText || buttonName); - } - - classes = [ - 'fc-' + buttonName + '-button', - tm + '-button', - tm + '-state-default' - ]; - - button = $( // type="button" so that it doesn't submit a form - '' - ) - .click(function() { - // don't process clicks for disabled buttons - if (!button.hasClass(tm + '-state-disabled')) { - - buttonClick(); - - // 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 = $('
'); - 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.normalizeEventDateProps = normalizeEventDateProps; - t.ensureVisibleEventRange = ensureVisibleEventRange; - - - // imports - var trigger = t.trigger; - var getView = t.getView; - var reportEvents = t.reportEvents; - - - // locals - var stickySource = { events: [] }; - var sources = [ stickySource ]; - var rangeStart, rangeEnd; - var currentFetchID = 0; - var pendingSourceCnt = 0; - var loadingLevel = 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 - -----------------------------------------------------------------------------*/ - - - function isFetchNeeded(start, end) { - return !rangeStart || // nothing has been fetched yet? - // or, a part of the new range is outside of the old range? (after normalizing) - start.clone().stripZone() < rangeStart.clone().stripZone() || - end.clone().stripZone() > rangeEnd.clone().stripZone(); - } - - - function fetchEvents(start, end) { - rangeStart = start; - rangeEnd = end; - cache = []; - var fetchID = ++currentFetchID; - var len = sources.length; - pendingSourceCnt = len; - for (var i=0; i eventRange system - function ensureVisibleEventRange(range) { - var allDay; - - if (!range.end) { - - allDay = range.allDay; // range might be more event-ish than we think - if (allDay == null) { - allDay = !range.start.hasTime(); - } - - range = { - start: range.start, - end: t.getDefaultEventEnd(allDay, range.start) - }; - } - return range; - } - - - // 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. - // - function mutateEvent(event, props) { - var miscProps = {}; - var clearEnd; - var dateDelta; - var durationDelta; - var undoFunc; - - props = props || {}; - - // ensure new date-related values to compare against - if (!props.start) { - props.start = event.start.clone(); - } - if (props.end === undefined) { - props.end = event.end ? event.end.clone() : null; - } - if (props.allDay == null) { // is null or undefined? - props.allDay = event.allDay; - } - - normalizeEventDateProps(props); // massages start/end/allDay - - // clear the end date if explicitly changed to null - clearEnd = event._end !== null && props.end === null; - - // compute the delta for moving the start and end dates together - if (props.allDay) { - dateDelta = diffDay(props.start, event._start); // whole-day diff from start-of-day - } - else { - dateDelta = diffDayTime(props.start, event._start); - } - - // compute the delta for moving the end date (after applying dateDelta) - if (!clearEnd && props.end) { - durationDelta = diffDayTime( - // new duration - props.end, - props.start - ).subtract(diffDayTime( - // subtract old duration - event._end || t.getDefaultEventEnd(event._allDay, event._start), - event._start - )); - } - - // gather all non-date-related properties - $.each(props, 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, - props.allDay, - dateDelta, - durationDelta, - miscProps - ); - - return { - dateDelta: dateDelta, - 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: event._allDay - }; - - if (clearEnd) { - newProps.end = null; - } - - newProps.allDay = allDay; - - normalizeEventDateProps(newProps); // massages start/end/allDay - - if (dateDelta) { - newProps.start.add(dateDelta); - if (newProps.end) { - newProps.end.add(dateDelta); - } - } - - if (durationDelta) { - if (!newProps.end) { - newProps.end = t.getDefaultEventEnd(newProps.allDay, newProps.start); - } - newProps.end.add(durationDelta); - } - - // 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() { - 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) { - if (typeof optionVal === 'object') { - // option value is an object that can override the default business hours - eventInput = $.extend({}, defaultVal, optionVal); - } - else { - // option value is `true`. use default business hours - eventInput = defaultVal; - } - } - - if (eventInput) { - return expandEvent( - buildEventFromInput(eventInput), - view.start, - view.end - ); - } - - return []; - } - - - /* Overlapping / Constraining - -----------------------------------------------------------------------------------------*/ - - t.isEventRangeAllowed = isEventRangeAllowed; - t.isSelectionRangeAllowed = isSelectionRangeAllowed; - t.isExternalDropRangeAllowed = isExternalDropRangeAllowed; - - - function isEventRangeAllowed(range, event) { - var source = event.source || {}; - var constraint = firstDefined( - event.constraint, - source.constraint, - options.eventConstraint - ); - var overlap = firstDefined( - event.overlap, - source.overlap, - options.eventOverlap - ); - - range = ensureVisibleEventRange(range); // ensure a proper range with an end for isRangeAllowed - - return isRangeAllowed(range, constraint, overlap, event); - } - - - function isSelectionRangeAllowed(range) { - return isRangeAllowed(range, options.selectConstraint, options.selectOverlap); - } - - - // when `eventProps` is defined, consider this an event. - // `eventProps` can contain misc non-date-related info about the event. - function isExternalDropRangeAllowed(range, eventProps) { - var eventInput; - var event; - - // note: very similar logic is in View's reportExternalDrop - if (eventProps) { - eventInput = $.extend({}, eventProps, range); - event = expandEvent(buildEventFromInput(eventInput))[0]; - } - - if (event) { - return isEventRangeAllowed(range, event); - } - else { // treat it as a selection - - range = ensureVisibleEventRange(range); // ensure a proper range with an end for isSelectionRangeAllowed - - return isSelectionRangeAllowed(range); - } - } - - - // Returns true if the given range (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 isRangeAllowed(range, constraint, overlap, event) { - var constraintEvents; - var anyContainment; - var i, otherEvent; - var otherOverlap; - - // normalize. fyi, we're normalizing in too many places :( - range = { - start: range.start.clone().stripZone(), - end: range.end.clone().stripZone() - }; - - // 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], range)) { - anyContainment = true; - break; - } - } - - if (!anyContainment) { - return false; - } - } - - for (i = 0; i < cache.length; i++) { // loop all events and detect overlap - otherEvent = cache[i]; - - // don't compare the event to itself or other related [repeating] events - if (event && event._id === otherEvent._id) { - continue; - } - - // there needs to be an actual intersection before disallowing anything - if (eventIntersectsRange(otherEvent, range)) { - - // evaluate overlap for the given range and short-circuit if necessary - if (overlap === false) { - return false; - } - else if (typeof overlap === 'function' && !overlap(otherEvent, 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) { - otherOverlap = firstDefined( - otherEvent.overlap, - (otherEvent.source || {}).overlap - // we already considered the global `eventOverlap` - ); - if (otherOverlap === false) { - return false; - } - if (typeof otherOverlap === 'function' && !otherOverlap(event, otherEvent)) { - 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; - } - -} - - -// 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 = fcViews.basic = View.extend({ - - 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 - - headRowEl: null, // the fake row element of the day-of-week header - - - initialize: function() { - this.dayGrid = new DayGrid(this); - this.coordMap = this.dayGrid.coordMap; // the view's date-to-cell mapping is identical to the subcomponent's - }, - - - // 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 - render: 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.renderHtml()); - - this.headRowEl = this.el.find('thead .fc-row'); - - this.scrollerEl = this.el.find('.fc-day-grid-container'); - this.dayGrid.coordMap.containerEl = this.scrollerEl; // constrain clicks/etc to the dimensions of the scroller - - this.dayGrid.el = this.el.find('.fc-day-grid'); - this.dayGrid.render(this.hasRigidRows()); - }, - - - // Make subcomponents ready for cleanup - destroy: function() { - this.dayGrid.destroy(); - View.prototype.destroy.call(this); // call the super-method - }, - - - // Builds the HTML skeleton for the view. - // The day-grid component will render inside of a container defined by this HTML. - renderHtml: function() { - return '' + - '' + - '' + - '' + - '' + - '' + - '' + - '' + - '' + - '' + - '' + - '' + - '
' + - this.dayGrid.headHtml() + // render the day-of-week headers - '
' + - '
' + - '
' + - '
' + - '
'; - }, - - - // Generates the HTML that will go before the day-of week header cells. - // Queried by the DayGrid subcomponent when generating rows. Ordering depends on isRTL. - headIntroHtml: function() { - if (this.weekNumbersVisible) { - return '' + - '' + - '' + // needed for matchCellWidths - htmlEscape(this.opt('weekNumberTitle')) + - '' + - ''; - } - }, - - - // Generates the HTML that will go before content-skeleton cells that display the day/week numbers. - // Queried by the DayGrid subcomponent. Ordering depends on isRTL. - numberIntroHtml: function(row) { - if (this.weekNumbersVisible) { - return '' + - '' + - '' + // needed for matchCellWidths - this.calendar.calculateWeekNumber(this.dayGrid.getCell(row, 0).start) + - '' + - ''; - } - }, - - - // Generates the HTML that goes before the day bg cells for each day-row. - // Queried by the DayGrid subcomponent. Ordering depends on isRTL. - dayIntroHtml: function() { - if (this.weekNumbersVisible) { - return ''; - } - }, - - - // Generates the HTML that goes before every other type of row generated by DayGrid. Ordering depends on isRTL. - // Affects helper-skeleton and highlight-skeleton rows. - introHtml: function() { - if (this.weekNumbersVisible) { - return ''; - } - }, - - - // Generates the HTML for the 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. - numberCellHtml: function(cell) { - var date = cell.start; - var classes; - - if (!this.dayNumbersVisible) { // if there are week numbers but not day numbers - return ''; // will create an empty space above events :( - } - - classes = this.dayGrid.getDayClasses(date); - classes.unshift('fc-day-number'); - - return '' + - '' + - date.date() + - ''; - }, - - - // 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; - - // reset all heights to be natural - unsetScroller(this.scrollerEl); - uncompensateScroll(this.headRowEl); - - this.dayGrid.destroySegPopover(); // 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 - } - - 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 && setPotentialScroller(this.scrollerEl, scrollerHeight)) { // using scrollbars? - - compensateScroll(this.headRowEl, getScrollbarWidths(this.scrollerEl)); - - // doing the scrollbar compensation might have created text overflow which created more height. redo - scrollerHeight = this.computeScrollerHeight(totalHeight); - this.scrollerEl.height(scrollerHeight); - - this.restoreScroll(); - } - }, - - - // 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 - } - }, - - - /* 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 - destroyEvents: function() { - this.recordScroll(); // removing events will reduce height and mess with the scroll, so record beforehand - this.dayGrid.destroyEvents(); - - // 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); - }, - - - destroyDrag: function() { - this.dayGrid.destroyDrag(); - }, - - - /* Selection - ------------------------------------------------------------------------------------------------------------------*/ - - - // Renders a visual indication of a selection - renderSelection: function(range) { - this.dayGrid.renderSelection(range); - }, - - - // Unrenders a visual indications of a selection - destroySelection: function() { - this.dayGrid.destroySelection(); - } - -}); - - /* A month view with day cells running in rows (one-per-week) and columns -----------------------------------------------------------------------------------------------------------------------*/ - -setDefaults({ - fixedWeekCount: true -}); - -var MonthView = fcViews.month = 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 - - if (this.isFixedWeeks()) { - // ensure 6 weeks - range.end.add( - 6 - range.end.diff(range.start, 'weeks'), - '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'); - } - -}); - -MonthView.duration = { months: 1 }; - - /* A week view with simple day cells running horizontally -----------------------------------------------------------------------------------------------------------------------*/ - -fcViews.basicWeek = { - type: 'basic', - duration: { weeks: 1 } -}; - /* A view with a single simple day cell -----------------------------------------------------------------------------------------------------------------------*/ - -fcViews.basicDay = { - type: 'basic', - duration: { days: 1 } -}; - /* 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. - -setDefaults({ - allDaySlot: true, - allDayText: 'all-day', - scrollTime: '06:00:00', - slotDuration: '00:30:00', - minTime: '00:00:00', - maxTime: '24:00:00', - slotEventOverlap: true -}); - -var AGENDA_ALL_DAY_EVENT_LIMIT = 5; - -fcViews.agenda = View.extend({ // AgendaView - - timeGrid: null, // the main time-grid subcomponent of this view - 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 - - noScrollRowEls: null, // set of fake row elements that must compensate when scrollerEl has scrollbars - - // when the time-grid isn't tall enough to occupy the given height, we render an
underneath - bottomRuleEl: null, - bottomRuleHeight: null, - - - initialize: function() { - this.timeGrid = new TimeGrid(this); - - if (this.opt('allDaySlot')) { // should we display the "all-day" area? - this.dayGrid = new DayGrid(this); // the all-day subcomponent of this view - - // the coordinate grid will be a combination of both subcomponents' grids - this.coordMap = new ComboCoordMap([ - this.dayGrid.coordMap, - this.timeGrid.coordMap - ]); - } - else { - this.coordMap = this.timeGrid.coordMap; - } - }, - - - /* 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 - render: function() { - - this.el.addClass('fc-agenda-view').html(this.renderHtml()); - - // the element that wraps the time-grid that will probably scroll - this.scrollerEl = this.el.find('.fc-time-grid-container'); - this.timeGrid.coordMap.containerEl = this.scrollerEl; // don't accept clicks/etc outside of this - - this.timeGrid.el = this.el.find('.fc-time-grid'); - this.timeGrid.render(); - - // the
that sometimes displays under the time-grid - this.bottomRuleEl = $('
') - .appendTo(this.timeGrid.el); // inject it into the time-grid - - if (this.dayGrid) { - this.dayGrid.el = this.el.find('.fc-day-grid'); - this.dayGrid.render(); - - // have the day-grid extend it's coordinate area over the
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 - }, - - - // Make subcomponents ready for cleanup - destroy: function() { - this.timeGrid.destroy(); - if (this.dayGrid) { - this.dayGrid.destroy(); - } - View.prototype.destroy.call(this); // call the super-method - }, - - - // Builds the HTML skeleton for the view. - // The day-grid and time-grid components will render inside containers defined by this HTML. - renderHtml: function() { - return '' + - '' + - '' + - '' + - '' + - '' + - '' + - '' + - '' + - '' + - '' + - '' + - '
' + - this.timeGrid.headHtml() + // render the day-of-week headers - '
' + - (this.dayGrid ? - '
' + - '
' : - '' - ) + - '
' + - '
' + - '
' + - '
'; - }, - - - // Generates the HTML that will go before the day-of week header cells. - // Queried by the TimeGrid subcomponent when generating rows. Ordering depends on isRTL. - headIntroHtml: function() { - var date; - var weekNumber; - var weekTitle; - var weekText; - - if (this.opt('weekNumbers')) { - date = this.timeGrid.getCell(0).start; - weekNumber = this.calendar.calculateWeekNumber(date); - weekTitle = this.opt('weekNumberTitle'); - - if (this.opt('isRTL')) { - weekText = weekNumber + weekTitle; - } - else { - weekText = weekTitle + weekNumber; - } - - return '' + - '' + - '' + // needed for matchCellWidths - htmlEscape(weekText) + - '' + - ''; - } - else { - return ''; - } - }, - - - // Generates the HTML that goes before the all-day cells. - // Queried by the DayGrid subcomponent when generating rows. Ordering depends on isRTL. - dayIntroHtml: function() { - return '' + - '' + - '' + // needed for matchCellWidths - (this.opt('allDayHtml') || htmlEscape(this.opt('allDayText'))) + - '' + - ''; - }, - - - // Generates the HTML that goes before the bg of the TimeGrid slot area. Long vertical column. - slotBgIntroHtml: function() { - return ''; - }, - - - // 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. - // Queried by the TimeGrid and DayGrid subcomponents when generating rows. Ordering depends on isRTL. - introHtml: function() { - return ''; - }, - - - // 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 ''; - }, - - - /* Dimensions - ------------------------------------------------------------------------------------------------------------------*/ - - - updateSize: function(isResize) { - if (isResize) { - this.timeGrid.resize(); - } - View.prototype.updateSize.call(this, isResize); - }, - - - // 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; - - if (this.bottomRuleHeight === null) { - // calculate the height of the rule the very first time - this.bottomRuleHeight = this.bottomRuleEl.outerHeight(); - } - this.bottomRuleEl.hide(); // .show() will be called later if this
is necessary - - // reset all dimensions back to the original state - this.scrollerEl.css('overflow', ''); - unsetScroller(this.scrollerEl); - uncompensateScroll(this.noScrollRowEls); - - // limit number of events in the all-day area - if (this.dayGrid) { - this.dayGrid.destroySegPopover(); // 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, or let the contents be natural height? - - scrollerHeight = this.computeScrollerHeight(totalHeight); - if (setPotentialScroller(this.scrollerEl, scrollerHeight)) { // using scrollbars? - - // make the all-day and header rows lines up - compensateScroll(this.noScrollRowEls, getScrollbarWidths(this.scrollerEl)); - - // 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.scrollerEl.height(scrollerHeight); - - this.restoreScroll(); - } - else { // no scrollbars - // still, force a height and display the bottom rule (marks the end of day) - this.scrollerEl.height(scrollerHeight).css('overflow', 'hidden'); // in case
goes outside - this.bottomRuleEl.show(); - } - } - }, - - - // Sets the scroll value of the scroller to the initial pre-configured state prior to allowing the user to change it - initializeScroll: function() { - var _this = this; - 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 - } - - function scroll() { - _this.scrollerEl.scrollTop(top); - } - - scroll(); - setTimeout(scroll, 0); // overrides any previous scroll state made by the browser - }, - - - /* 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 - destroyEvents: function() { - - // if destroyEvents is being called as part of an event rerender, renderEvents will be called shortly - // after, so remember what the scroll value was so we can restore it. - this.recordScroll(); - - // destroy the events in the subcomponents - this.timeGrid.destroyEvents(); - if (this.dayGrid) { - this.dayGrid.destroyEvents(); - } - - // 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); - } - }, - - - destroyDrag: function() { - this.timeGrid.destroyDrag(); - if (this.dayGrid) { - this.dayGrid.destroyDrag(); - } - }, - - - /* Selection - ------------------------------------------------------------------------------------------------------------------*/ - - - // Renders a visual indication of a selection - renderSelection: function(range) { - if (range.start.hasTime() || range.end.hasTime()) { - this.timeGrid.renderSelection(range); - } - else if (this.dayGrid) { - this.dayGrid.renderSelection(range); - } - }, - - - // Unrenders a visual indications of a selection - destroySelection: function() { - this.timeGrid.destroySelection(); - if (this.dayGrid) { - this.dayGrid.destroySelection(); - } - } - -}); - - /* A week view with an all-day cell area at the top, and a time grid below -----------------------------------------------------------------------------------------------------------------------*/ - -fcViews.agendaWeek = { - type: 'agenda', - duration: { weeks: 1 } -}; - /* A day view with an all-day cell area at the top, and a time grid below -----------------------------------------------------------------------------------------------------------------------*/ - -fcViews.agendaDay = { - type: 'agenda', - duration: { days: 1 } -}; -}); \ No newline at end of file