diff --git a/frappe/public/js/frappe/request.js b/frappe/public/js/frappe/request.js index 8d3f60c191..5e200fc442 100644 --- a/frappe/public/js/frappe/request.js +++ b/frappe/public/js/frappe/request.js @@ -81,9 +81,16 @@ frappe.request.call = function(opts) { msgprint(__("File size exceeded the maximum allowed size of {0} MB", [(frappe.boot.max_file_size || 5242880) / 1048576])) }, - 417: function(data, xhr) { - if(typeof data === "string") data = JSON.parse(data); - opts.error_callback && opts.error_callback(data, xhr.responseText); + 417: function(xhr) { + var r = xhr.responseJSON; + if (!r) { + try { + r = JSON.parse(xhr.responseText); + } catch (e) { + r = xhr.responseText; + } + } + opts.error_callback && opts.error_callback(r); }, 501: function(data, xhr) { if(typeof data === "string") data = JSON.parse(data); diff --git a/frappe/public/js/frappe/views/calendar.js b/frappe/public/js/frappe/views/calendar.js index 92eb293404..58a2ffaae4 100644 --- a/frappe/public/js/frappe/views/calendar.js +++ b/frappe/public/js/frappe/views/calendar.js @@ -8,8 +8,8 @@ frappe.views.CalendarFactory = frappe.views.Factory.extend({ make: function(route) { var me = this; - frappe.require('assets/frappe/js/lib/fullcalendar/fullcalendar.css'); - frappe.require('assets/frappe/js/lib/fullcalendar/fullcalendar.js'); + frappe.require('assets/frappe/js/lib/fullcalendar/fullcalendar.min.css'); + frappe.require('assets/frappe/js/lib/fullcalendar/fullcalendar.min.js'); frappe.model.with_doctype(route[1], function() { var options = { @@ -53,7 +53,10 @@ frappe.views.Calendar = frappe.views.CalendarBase.extend({ "default": frappe.datetime.month_start(), input_css: {"z-index": 1}, change: function() { - me.$cal.fullCalendar("gotoDate", $(this).val()); + var selected = $(this).val(); + if (selected) { + me.$cal.fullCalendar("gotoDate", frappe.datetime.user_to_obj(selected)); + } } }); @@ -139,6 +142,7 @@ frappe.views.Calendar = frappe.views.CalendarBase.extend({ editable: true, selectable: true, selectHelper: true, + forceEventDuration: true, events: function(start, end, timezone, callback) { return frappe.call({ method: me.get_events_method || "frappe.desk.calendar.get_events", @@ -158,10 +162,10 @@ frappe.views.Calendar = frappe.views.CalendarBase.extend({ frappe.set_route("Form", doctype, event.name); } }, - eventDrop: function(event, dayDelta, minuteDelta, allDay, revertFunc) { + eventDrop: function(event, delta, revertFunc, jsEvent, ui, view) { me.update_event(event, revertFunc); }, - eventResize: function(event, dayDelta, minuteDelta, allDay, revertFunc) { + eventResize: function(event, delta, revertFunc, jsEvent, ui, view) { me.update_event(event, revertFunc); }, select: function(startDate, endDate, jsEvent, view) { @@ -184,10 +188,9 @@ frappe.views.Calendar = frappe.views.CalendarBase.extend({ event[me.field_map.allDay] = all_day; if (all_day) - event[me.field_map.end] = me.get_system_datetime(endDate.subtract(1, "s")); + event[me.field_map.end] = me.get_system_datetime(moment(endDate).subtract(1, "s")); } - frappe.set_route("Form", me.doctype, event.name); }, dayClick: function(date, allDay, jsEvent, view) { @@ -227,12 +230,14 @@ frappe.views.Calendar = frappe.views.CalendarBase.extend({ d[target] = d[source]; }); + if(!me.field_map.allDay) + d.allDay = 1; + // convert to user tz d.start = frappe.datetime.convert_to_user_tz(d.start); d.end = frappe.datetime.convert_to_user_tz(d.end); - if(!me.field_map.allDay) - d.allDay = 1; + me.fix_end_date_for_event_render(d); if(d.status) { if(me.style_map) { @@ -254,31 +259,46 @@ frappe.views.Calendar = frappe.views.CalendarBase.extend({ args: me.get_update_args(event), callback: function(r) { if(r.exc) { - show_alert("Unable to update event.") + show_alert(__("Unable to update event")); revertFunc(); } + }, + error: function() { + revertFunc(); } }); }, get_update_args: function(event) { + var me = this; var args = { name: event[this.field_map.id] }; + args[this.field_map.start] = me.get_system_datetime(event.start); if(this.field_map.allDay) - args[this.field_map.allDay] = event.allDay ? 1 : 0; + args[this.field_map.allDay] = (event.start._ambigTime && event.end._ambigTime) ? 1 : 0; if(this.field_map.end) { + if (!event.end) { + event.end = event.start.add(1, "hour"); + } + if (args[this.field_map.allDay]) { - args[this.field_map.end] = me.get_system_datetime(event.start); - } else if (event.end) { - args[this.field_map.end] = me.get_system_datetime(event.end); + args[this.field_map.end] = me.get_system_datetime(moment(event.end).subtract(1, "s")); } } args.doctype = event.doctype || this.doctype; return { args: args, field_map: this.field_map }; + }, + + fix_end_date_for_event_render: function(event) { + if (event.allDay) { + // We use inclusive end dates. This workaround fixes the rendering of events + event.start = event.start ? $.fullCalendar.moment(event.start).stripTime() : null; + event.end = event.end ? $.fullCalendar.moment(event.end).add(1, "day").stripTime() : null; + } } }) diff --git a/frappe/public/js/lib/fullcalendar/fullcalendar.css b/frappe/public/js/lib/fullcalendar/fullcalendar.css deleted file mode 100755 index 95896bc841..0000000000 --- a/frappe/public/js/lib/fullcalendar/fullcalendar.css +++ /dev/null @@ -1,977 +0,0 @@ -/*! - * FullCalendar v2.2.3 Stylesheet - * Docs & License: http://arshaw.com/fullcalendar/ - * (c) 2013 Adam Shaw - */ - - -.fc { - direction: ltr; - text-align: left; -} - -.fc-rtl { - text-align: right; -} - -body .fc { /* extra precedence to overcome jqui */ - font-size: 1em; -} - - -/* Colors ---------------------------------------------------------------------------------------------------*/ - -.fc-unthemed th, -.fc-unthemed td, -.fc-unthemed hr, -.fc-unthemed thead, -.fc-unthemed tbody, -.fc-unthemed .fc-row, -.fc-unthemed .fc-popover { - border-color: #ddd; -} - -.fc-unthemed .fc-popover { - background-color: #fff; -} - -.fc-unthemed hr, -.fc-unthemed .fc-popover .fc-header { - background: #eee; -} - -.fc-unthemed .fc-popover .fc-header .fc-close { - color: #666; -} - -.fc-unthemed .fc-today { - background: #fcf8e3; -} - -.fc-highlight { /* when user is selecting cells */ - background: #bce8f1; - opacity: .3; - filter: alpha(opacity=30); /* for IE */ -} - -.fc-bgevent { /* default look for background events */ - background: rgb(143, 223, 130); - opacity: .3; - filter: alpha(opacity=30); /* for IE */ -} - -.fc-nonbusiness { /* default look for non-business-hours areas */ - /* will inherit .fc-bgevent's styles */ - background: #ccc; -} - - -/* Icons (inline elements with styled text that mock arrow icons) ---------------------------------------------------------------------------------------------------*/ - -.fc-icon { - display: inline-block; - font-size: 2em; - line-height: .5em; - height: .5em; /* will make the total height 1em */ - font-family: "Courier New", Courier, monospace; -} - -.fc-icon-left-single-arrow:after { - content: "\02039"; - font-weight: bold; -} - -.fc-icon-right-single-arrow:after { - content: "\0203A"; - font-weight: bold; -} - -.fc-icon-left-double-arrow:after { - content: "\000AB"; -} - -.fc-icon-right-double-arrow:after { - content: "\000BB"; -} - -.fc-icon-x:after { - content: "\000D7"; -} - - -/* Buttons (styled ' - ) - .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; - - - // imports - var trigger = t.trigger; - var getView = t.getView; - var reportEvents = t.reportEvents; - var getEventEnd = t.getEventEnd; - - - // 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= eventStart && end <= eventEnd; - } - - - // Does the event's date range intersect with the given range? - // start/end already assumed to have stripped zones :( - function eventIntersectsRange(event, start, end) { - var eventStart = event.start.clone().stripZone(); - var eventEnd = t.getEventEnd(event).stripZone(); - - return start < eventEnd && 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; -} - -;; - -/* 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. -function intersectionToSeg(subjectStart, subjectEnd, intervalStart, intervalEnd) { - var segStart, segEnd; - var isStart, isEnd; - - if (subjectEnd > intervalStart && subjectStart < intervalEnd) { // in bounds at all? - - if (subjectStart >= intervalStart) { - segStart = subjectStart.clone(); - isStart = true; - } - else { - segStart = intervalStart.clone(); - isStart = false; - } - - if (subjectEnd <= intervalEnd) { - segEnd = subjectEnd.clone(); - isEnd = true; - } - else { - segEnd = intervalEnd.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' ]; - - -// Diffs the two moments into a Duration where full-days are recorded first, then the remaining time. -// Moments will have their timezones normalized. -function dayishDiff(a, b) { - return moment.duration({ - days: a.clone().stripTime().diff(b.clone().stripTime(), 'days'), - ms: a.time() - b.time() - }); -} - - -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 -----------------------------------------------------------------------------------------------------------------------*/ - -fc.applyAll = applyAll; // export - - -// 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 applyAll(functions, thisObj, args) { - if ($.isFunction(functions)) { - functions = [ functions ]; - } - if (functions) { - var i; - var ret; - for (i=0; i/g, '>') - .replace(/'/g, ''') - .replace(/"/g, '"') - .replace(/\n/g, '
'); -} - - -function stripHtmlEntities(text) { - return text.replace(/&.*?;/g, ''); -} - - -function capitaliseFirstLetter(str) { - return str.charAt(0).toUpperCase() + str.slice(1); -} - - -function compareNumbers(a, b) { // for .sort() - return a - b; -} - - -// Returns a function, that, as long as it continues to be invoked, will not -// be triggered. The function will be called after it stops being called for -// N milliseconds. -// https://github.com/jashkenas/underscore/blob/1.6.0/underscore.js#L714 -function debounce(func, wait) { - var timeoutId; - var args; - var context; - var timestamp; // of most recent call - var later = function() { - var last = +new Date() - timestamp; - if (last < wait && last > 0) { - timeoutId = setTimeout(later, wait - last); - } - else { - timeoutId = null; - func.apply(context, args); - if (!timeoutId) { - context = args = null; - } - } - }; - - return function() { - context = this; - args = arguments; - timestamp = +new Date(); - if (!timeoutId) { - timeoutId = setTimeout(later, wait); - } - }; -} - -;; - -var ambigDateOfMonthRegex = /^\s*\d{4}-\d\d$/; -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) { - 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 = this.toArray(); // year,month,date,hours,minutes,seconds as an array - - 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 = this.toArray(); // year,month,date,hours,minutes,seconds as an array - var 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. -function commonlyAmbiguate(inputs, preserveTime) { - var outputs = []; - var anyAmbigTime = false; - var anyAmbigZone = false; - 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; -} - -;; - -/* 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) -*/ - -function Popover(options) { - this.options = options || {}; -} - - -Popover.prototype = { - - 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 - - - // 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 -----------------------------------------------------------------------------------------------------------------------*/ - -function GridCoordMap(grid) { - this.grid = grid; -} - - -GridCoordMap.prototype = { - - grid: null, // reference to the Grid - rows: null, // the top-to-bottom y coordinates. including the bottom of the last item - cols: null, // the left-to-right x coordinates. including the right of the last item - - containerEl: null, // container element that all coordinates are constrained to. optionally assigned - minX: null, - maxX: null, // exclusive - minY: null, - maxY: null, // exclusive - - - // Queries the grid for the coordinates of all the cells - build: function() { - this.grid.buildCoords( - this.rows = [], - this.cols = [] - ); - this.computeBounds(); - }, - - - // Given a coordinate of the document, gets the associated cell. If no cell is underneath, returns null - getCell: function(x, y) { - var cell = null; - var rows = this.rows; - var cols = this.cols; - var r = -1; - var c = -1; - var i; - - if (this.inBounds(x, y)) { - - for (i = 0; i < rows.length; i++) { - if (y >= rows[i][0] && y < rows[i][1]) { - r = i; - break; - } - } - - for (i = 0; i < cols.length; i++) { - if (x >= cols[i][0] && x < cols[i][1]) { - c = i; - break; - } - } - - if (r >= 0 && c >= 0) { - cell = { row: r, col: c }; - cell.grid = this.grid; - cell.date = this.grid.getCellDate(cell); - } - } - - return cell; - }, - - - // 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 -----------------------------------------------------------------------------------------------------------------------*/ - -function ComboCoordMap(coordMaps) { - this.coordMaps = coordMaps; -} - - -ComboCoordMap.prototype = { - - coordMaps: null, // an array of 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; - } - -}; - -;; - -/* 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) - -function DragListener(coordMap, options) { - this.coordMap = coordMap; - this.options = options || {}; -} - - -DragListener.prototype = { - - coordMap: null, - options: null, - - isListening: false, - isDragging: false, - - // the cell/date the mouse was over when listening started - origCell: null, - origDate: null, - - // the cell/date the mouse is over - cell: null, - date: 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 - - - // 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, date, and coordinates - if (ev) { - cell = this.getCell(ev); - this.origCell = cell; - this.origDate = cell ? cell.date : null; - - 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 - cell = this.getCell(ev); - if (cell) { - this.cellOver(cell, true); - } - } - }, - - - // 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.date = cell.date; - this.trigger('cellOver', cell, cell.date); - }, - - - // Called when the mouse has just moved out of a cell - cellOut: function() { - if (this.cell) { - this.trigger('cellOut', this.cell); - this.cell = null; - this.date = 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.origDate = this.date = null; - } - }, - - - // 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 -----------------------------------------------------------------------------------------------------------------------*/ - -function MouseFollower(sourceEl, options) { - this.options = options = options || {}; - this.sourceEl = sourceEl; - this.parentEl = options.parentEl ? $(options.parentEl) : sourceEl.parent(); // default to sourceEl's parent -} - - -MouseFollower.prototype = { - - 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? - - - // 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). - -function RowRenderer(view) { - this.view = view; -} - - -RowRenderer.prototype = { - - view: null, // a View object - cellHtml: '', // plain default HTML used for a cell when no other is available - - - // 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 view = this.view; - var renderCell = this.getHtmlRenderer('cell', rowType); - var cellHtml = ''; - var col; - var date; - - row = row || 0; - - for (col = 0; col < view.colCnt; col++) { - date = view.cellToDate(row, col); - cellHtml += renderCell(row, col, date); - } - - cellHtml = this.bookendCells(cellHtml, rowType, row); // apply intro and outro - - return '' + cellHtml + ''; - }, - - - // 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 view = this.view; - var intro = this.getHtmlRenderer('intro', rowType)(row || 0); - var outro = this.getHtmlRenderer('outro', rowType)(row || 0); - var isRTL = view.opt('isRTL'); - var prependHtml = isRTL ? outro : intro; - var appendHtml = 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 -----------------------------------------------------------------------------------------------------------------------*/ - -function Grid(view) { - RowRenderer.call(this, view); // call the super-constructor - this.coordMap = new GridCoordMap(this); - this.elsByFill = {}; -} - - -Grid.prototype = createObject(RowRenderer.prototype); // declare the super-class -$.extend(Grid.prototype, { - - el: null, // the containing element - coordMap: null, // a GridCoordMap that converts pixel values to datetimes - cellDuration: null, // a cell's duration. subclasses must assign this ASAP - elsByFill: null, // a hash of jQuery element sets used for rendering each fill. Keyed by fill name. - - - // 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() { - // subclasses can implement - }, - - - /* Coordinates & Cells - ------------------------------------------------------------------------------------------------------------------*/ - - - // Populates the given empty arrays with the y and x coordinates of the cells - buildCoords: function(rows, cols) { - // subclasses must implement - }, - - - // Given a cell object, returns the date for that cell - getCellDate: function(cell) { - // subclasses must implement - }, - - - // Given a cell object, returns the element that represents the cell's whole-day - getCellDayEl: function(cell) { - // subclasses must implement - }, - - - // Converts a range with an inclusive `start` and an exclusive `end` into an array of segment objects - rangeToSegs: function(start, end) { - // subclasses must implement - }, - - - /* Handlers - ------------------------------------------------------------------------------------------------------------------*/ - - - // Attach handlers to `this.el`, using bubbling to listen to all ancestors. - // We don't need to undo any of this in a "destroy" method, because the view will simply remove `this.el` from the - // DOM and jQuery will be smart enough to garbage collect the handlers. - bindHandlers: function() { - var _this = this; - - 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); - } - }); - - this.bindSegHandlers(); // attach event-element-related handlers. in Grid.events.js - }, - - - // 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 calendar = view.calendar; - var isSelectable = view.opt('selectable'); - var dates = null; // the inclusive dates of the selection. will be null if no selection - var start; // the inclusive start of the selection - var end; // the *exclusive* end of the selection - var dayEl; - - // 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, date) { - if (dragListener.origDate) { // click needs to have started on a cell - - dayEl = _this.getCellDayEl(cell); - - dates = [ date, dragListener.origDate ].sort(compareNumbers); // works with Moments - start = dates[0]; - end = dates[1].clone().add(_this.cellDuration); - - if (isSelectable) { - if (calendar.isSelectionAllowedInRange(start, end)) { // allowed to select within this range? - _this.renderSelection(start, end); - } - else { - dates = null; // flag for an invalid selection - disableCursor(); - } - } - } - }, - cellOut: function(cell, date) { - dates = null; - _this.destroySelection(); - enableCursor(); - }, - listenStop: function(ev) { - if (dates) { // started and ended on a cell? - if (dates[0].isSame(dates[1])) { - view.trigger('dayClick', dayEl[0], start, ev); - } - if (isSelectable) { - // the selection will already have been rendered. just report it - view.reportSelection(start, end, ev); - } - } - enableCursor(); - } - }); - - dragListener.mousedown(ev); // start listening, which will eventually initiate a dragStart - }, - - - /* Event Dragging - ------------------------------------------------------------------------------------------------------------------*/ - - - // Renders a visual indication of a event being dragged over the given date(s). - // `end` can be null, as well as `seg`. See View's documentation on renderDrag for more info. - // A returned value of `true` signals that a mock "helper" event has been rendered. - renderDrag: function(start, end, seg) { - // subclasses must implement - }, - - - // Unrenders a visual indication of an event being dragged - destroyDrag: function() { - // subclasses must implement - }, - - - /* Event Resizing - ------------------------------------------------------------------------------------------------------------------*/ - - - // Renders a visual indication of an event being resized. - // `start` and `end` are the updated dates of the event. `seg` is the original segment object involved in the drag. - renderResize: function(start, end, seg) { - // subclasses must implement - }, - - - // Unrenders a visual indication of an event being resized. - destroyResize: function() { - // subclasses must implement - }, - - - /* Event Helper - ------------------------------------------------------------------------------------------------------------------*/ - - - // Renders a mock event over the given date(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(start, end, sourceSeg) { - var view = this.view; - var fakeEvent; - - // compute the end time if forced to do so (this is what EventManager does) - if (!end && view.opt('forceEventDuration')) { - end = view.calendar.getDefaultEventEnd(!start.hasTime(), start); - } - - fakeEvent = sourceSeg ? createObject(sourceSeg.event) : {}; // mask the original event object if possible - fakeEvent.start = start; - fakeEvent.end = end; - fakeEvent.allDay = !(start.hasTime() || (end && end.hasTime())); // freshly compute allDay - - // 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(start, end) { - this.renderHighlight(start, end); - }, - - - // Unrenders any visual indications of a selection. Will unrender a highlight by default. - destroySelection: function() { - this.destroyHighlight(); - }, - - - /* Highlight - ------------------------------------------------------------------------------------------------------------------*/ - - - // Renders an emphasis on the given date range. `start` is inclusive. `end` is exclusive. - renderHighlight: function(start, end) { - this.renderFill('highlight', this.rangeToSegs(start, end)); - }, - - - // 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 - 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 - 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 - headCellHtml: function(row, col, date) { - var view = this.view; - var calendar = view.calendar; - var colFormat = view.opt('columnFormat'); - - return '' + - '' + - htmlEscape(calendar.formatDate(date, colFormat)) + - ''; - }, - - - // Renders the HTML for a single-day background cell - bgCellHtml: function(row, col, date) { - var view = this.view; - 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 -----------------------------------------------------------------------------------------------------------------------*/ - -$.extend(Grid.prototype, { - - 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 - getSegs: 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); - } - }, - - - /* 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 calendar = view.calendar; - var el = seg.el; - var event = seg.event; - var newStart, newEnd; - - // 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, date) { - var origDate = seg.cellDate || dragListener.origDate; - var res = _this.computeDraggedEventDates(seg, origDate, date); - newStart = res.start; - newEnd = res.end; - - if (calendar.isEventAllowedInRange(event, newStart, res.visibleEnd)) { // allowed to drop here? - if (view.renderDrag(newStart, newEnd, seg)) { // have the view render a visual indication - mouseFollower.hide(); // if the view is already using a mock event "helper", hide our own - } - else { - mouseFollower.show(); - } - } - else { - // have the helper follow the mouse (no snapping) with a warning-style cursor - newStart = null; // mark an invalid drop date - mouseFollower.show(); - disableCursor(); - } - }, - cellOut: function() { // called before mouse moves to a different cell OR moved out of all cells - newStart = null; - view.destroyDrag(); // unrender whatever was done in view.renderDrag - mouseFollower.show(); // show in case we are moving out of all cells - enableCursor(); - }, - dragStop: function(ev) { - var hasChanged = newStart && !newStart.isSame(event.start); - - // do revert animation if hasn't changed. calls a callback when finished (whether animation or not) - mouseFollower.stop(!hasChanged, function() { - _this.isDraggingSeg = false; - view.destroyDrag(); - view.showEvent(event); - view.trigger('eventDragStop', el[0], event, ev, {}); // last argument is jqui dummy - - if (hasChanged) { - view.eventDrop(el[0], event, newStart, ev); // will rerender all events... - } - }); - - 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 a segment, the dates where a drag began and ended, calculates the Event Object's new start and end dates. - // Might return a `null` end (even when forceEventDuration is on). - computeDraggedEventDates: function(seg, dragStartDate, dropDate) { - var view = this.view; - var event = seg.event; - var start = event.start; - var end = view.calendar.getEventEnd(event); - var delta; - var newStart; - var newEnd; - var newAllDay; - var visibleEnd; - - if (dropDate.hasTime() === dragStartDate.hasTime()) { - delta = dayishDiff(dropDate, dragStartDate); - newStart = start.clone().add(delta); - if (event.end === null) { // do we need to compute an end? - newEnd = null; - } - else { - newEnd = 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 = dropDate; - newEnd = null; // end should be cleared - newAllDay = !dropDate.hasTime(); - } - - // compute what the end date will appear to be - visibleEnd = newEnd || view.calendar.getDefaultEventEnd(newAllDay, newStart); - - return { start: newStart, end: newEnd, visibleEnd: visibleEnd }; - }, - - - /* 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 end = view.calendar.getEventEnd(event); - var newEnd = null; - var dragListener; - - function destroy() { // resets the rendering to show the original event - _this.destroyResize(); - view.showEvent(event); - } - - // 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, date) { - // compute the new end. don't allow it to go before the event's start - if (date.isBefore(start)) { // allows comparing ambig to non-ambig - date = start; - } - newEnd = date.clone().add(_this.cellDuration); // make it an exclusive end - - if (calendar.isEventAllowedInRange(event, start, newEnd)) { // allowed to be resized here? - if (newEnd.isSame(end)) { - newEnd = null; // mark an invalid resize - destroy(); - } - else { - _this.renderResize(start, newEnd, seg); - view.hideEvent(event); - } - } - else { - newEnd = null; // mark an invalid resize - destroy(); - disableCursor(); - } - }, - cellOut: function() { // called before mouse moves to a different cell OR moved out of all cells - newEnd = null; - destroy(); - enableCursor(); - }, - dragStop: function(ev) { - _this.isResizingSeg = false; - destroy(); - enableCursor(); - view.trigger('eventResizeStop', el[0], event, ev, {}); // last argument is jqui dummy - - if (newEnd) { - view.eventResize(el[0], event, newEnd, ev); // will rerender all events... - } - } - }); - - dragListener.mousedown(ev); // start listening, which will eventually lead to a dragStart - }, - - - /* Rendering Utils - ------------------------------------------------------------------------------------------------------------------*/ - - - // 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.start, eventRange.end); - } - else { - segs = this.rangeToSegs(eventRange.start, eventRange.end); // 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 -} - - -;; - -/* A component that renders a grid of whole-days that runs horizontally. There can be multiple rows, one per week. -----------------------------------------------------------------------------------------------------------------------*/ - -function DayGrid(view) { - Grid.call(this, view); // call the super-constructor -} - - -DayGrid.prototype = createObject(Grid.prototype); // declare the super-class -$.extend(DayGrid.prototype, { - - numbersVisible: false, // should render a row for day/week numbers? manually set by the view - cellDuration: moment.duration({ days: 1 }), // required for Grid.event.js. Each cell is always a single day - bottomCoordPadding: 0, // hack for extending the hit area for the last row of the coordinate grid - - 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 html = ''; - var row; - - for (row = 0; row < view.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'); - - // run all the day cells through the dayRender callback - this.dayEls.each(function(i, node) { - var date = view.cellToDate(Math.floor(i / view.colCnt), i % view.colCnt); - view.trigger('dayRender', null, date, $(node)); - }); - - Grid.prototype.render.call(this); // call the super-method - }, - - - destroy: function() { - this.destroySegPopover(); - }, - - - // 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(row, col, date) { - return this.bgCellHtml(row, col, date); - }, - - - /* Coordinates & Cells - ------------------------------------------------------------------------------------------------------------------*/ - - - // Populates the empty `rows` and `cols` arrays with coordinates of the cells. For CoordGrid. - buildCoords: function(rows, cols) { - var colCnt = this.view.colCnt; - var e, n, p; - - this.dayEls.slice(0, colCnt).each(function(i, _e) { // iterate the first row of day elements - e = $(_e); - n = e.offset().left; - if (i) { - p[1] = n; - } - p = [ n ]; - cols[i] = p; - }); - p[1] = n + e.outerWidth(); - - this.rowEls.each(function(i, _e) { - e = $(_e); - n = e.offset().top; - if (i) { - p[1] = n; - } - p = [ n ]; - rows[i] = p; - }); - p[1] = n + e.outerHeight() + this.bottomCoordPadding; // hack to extend hit area of last row - }, - - - // Converts a cell to a date - getCellDate: function(cell) { - return this.view.cellToDate(cell); // leverages the View's cell system - }, - - - // Gets the whole-day element associated with the cell - getCellDayEl: function(cell) { - return this.dayEls.eq(cell.row * this.view.colCnt + cell.col); - }, - - - // Converts a range with an inclusive `start` and an exclusive `end` into an array of segment objects - rangeToSegs: function(start, end) { - return this.view.rangeToSegments(start, end); // leverages the View's cell system - }, - - - /* Event Drag Visualization - ------------------------------------------------------------------------------------------------------------------*/ - - - // Renders a visual indication of an event hovering over the given date(s). - // `end` can be null, as well as `seg`. See View's documentation on renderDrag for more info. - // A returned value of `true` signals that a mock "helper" event has been rendered. - renderDrag: function(start, end, seg) { - var opacity; - - // always render a highlight underneath - this.renderHighlight( - start, - end || this.view.calendar.getDefaultEventEnd(true, start) - ); - - // 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(start, end, 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 - renderResize: function(start, end, seg) { - this.renderHighlight(start, end); - this.renderRangeHelper(start, end, seg); - }, - - - // Unrenders a visual indication of an event being resized - destroyResize: 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.view.colCnt; - var startCol = seg.leftCol; - var endCol = seg.rightCol + 1; - var skeletonEl; - var trEl; - - skeletonEl = $( - '
' + - '
' + - '
' - ); - trEl = skeletonEl.find('tr'); - - if (startCol > 0) { - trEl.append(''); - } - - trEl.append( - seg.el.attr('colspan', endCol - startCol) - ); - - if (endCol < colCnt) { - trEl.append(''); - } - - this.bookendCells(trEl, type); - - return skeletonEl; - } - -}); - -;; - -/* Event-rendering methods for the DayGrid class -----------------------------------------------------------------------------------------------------------------------*/ - -$.extend(DayGrid.prototype, { - - 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 - getSegs: function() { - return Grid.prototype.getSegs.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 isRTL = view.opt('isRTL'); - 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(view.getEventTimeText(event)) + ''; - } - - titleHtml = - '' + - (htmlEscape(event.title || '') || ' ') + // we always want one line of height - ''; - - return '' + - '
' + - (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 view = this.view; - var colCnt = view.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 view = this.view; - var segRows = []; - var i; - - for (i = 0; i < view.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 - -$.extend(DayGrid.prototype, { - - - 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 view = this.view; - var rowStruct = this.rowStructs[row]; - var moreNodes = []; // array of "more" links and DOM nodes - var col = 0; // col # - 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 = { row: row, col: 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 = { row: row, col: 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 = { row: row, col: 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(view.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 = view.cellToDate(cell); - 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(date, 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(date, 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 (view.rowCnt == 1) { - topEl = this.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(date, 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 (view.opt('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(date, segs) { - var view = this.view; - var isTheme = view.opt('theme'); - var title = date.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].cellDate = date; - - 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 = $.map(segs, function(seg) { - return seg.event; - }); - - var dayStart = dayDate.clone().stripTime(); - var dayEnd = dayStart.clone().add(1, 'days'); - - // slice the events with a custom slicing function - return this.eventsToSegs( - events, - function(rangeStart, rangeEnd) { - var seg = intersectionToSeg(rangeStart, rangeEnd, dayStart, dayEnd); // if no intersection, undefined - return seg ? [ seg ] : []; // must return an array of segments - } - ); - }, - - - // Generates the text that should be inside a "more" link, given the number of events it represents - getMoreLinkText: function(num) { - var view = this.view; - var opt = view.opt('eventLimitText'); - - if (typeof opt === 'function') { - return opt(num); - } - else { - return '+' + num + ' ' + opt; - } - }, - - - // Returns segments within a given cell. - // If `startLevel` is specified, returns only events including and below that level. Otherwise returns all segs. - getCellSegs: function(cell, startLevel) { - var segMatrix = this.rowStructs[cell.row].segMatrix; - var level = startLevel || 0; - var segs = []; - var seg; - - while (level < segMatrix.length) { - seg = segMatrix[level][cell.col]; - if (seg) { - segs.push(seg); - } - level++; - } - - return segs; - } - -}); - -;; - -/* A component that renders one or more columns of vertical time slots -----------------------------------------------------------------------------------------------------------------------*/ - -function TimeGrid(view) { - Grid.call(this, view); // call the super-constructor -} - - -TimeGrid.prototype = createObject(Grid.prototype); // define the super-class -$.extend(TimeGrid.prototype, { - - 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 - - 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, - - - // 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.processOptions(); - - 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(row, col, date) { - return this.bgCellHtml(row, col, date); - }, - - - // 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 calendar = view.calendar; - var isRTL = view.opt('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 = view.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(calendar.formatDate(slotDate, view.opt('axisFormat'))) + - '' : - '' - ) + - ''; - - html += - '' + - (!isRTL ? axisHtml : '') + - '' + - (isRTL ? axisHtml : '') + - ""; - - slotTime.add(this.slotDuration); - } - - return html; - }, - - - // 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.cellDuration = snapDuration; // important to assign this for Grid.events.js - - this.minTime = moment.duration(view.opt('minTime')); - this.maxTime = moment.duration(view.opt('maxTime')); - }, - - - // Slices up a date range into a segment for each column - rangeToSegs: function(rangeStart, rangeEnd) { - var view = this.view; - var segs = []; - var seg; - var col; - var cellDate; - var colStart, colEnd; - - // normalize - rangeStart = rangeStart.clone().stripZone(); - rangeEnd = rangeEnd.clone().stripZone(); - - for (col = 0; col < view.colCnt; col++) { - cellDate = view.cellToDate(0, col); // use the View's cell system for this - colStart = cellDate.clone().time(this.minTime); - colEnd = cellDate.clone().time(this.maxTime); - seg = intersectionToSeg(rangeStart, rangeEnd, colStart, colEnd); - 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(); - }, - - - // Populates the given empty `rows` and `cols` arrays with offset positions of the "snap" cells. - // "Snap" cells are different the slots because they might have finer granularity. - buildCoords: function(rows, cols) { - var colCnt = this.view.colCnt; - var originTop = this.el.offset().top; - var snapTime = moment.duration(+this.minTime); - var p = null; - var e, n; - - this.dayEls.slice(0, colCnt).each(function(i, _e) { - e = $(_e); - n = e.offset().left; - if (p) { - p[1] = n; - } - p = [ n ]; - cols[i] = p; - }); - p[1] = n + e.outerWidth(); - - p = null; - while (snapTime < this.maxTime) { - n = originTop + this.computeTimeTop(snapTime); - if (p) { - p[1] = n; - } - p = [ n ]; - rows.push(p); - snapTime.add(this.snapDuration); - } - p[1] = originTop + this.computeTimeTop(snapTime); // the position of the exclusive end - }, - - - // Gets the datetime for the given slot cell - getCellDate: function(cell) { - var view = this.view; - var calendar = view.calendar; - - return calendar.rezoneDate( // since we are adding a time, it needs to be in the calendar's timezone - view.cellToDate(0, cell.col) // View's coord system only accounts for start-of-day for column - .time(this.minTime + this.snapDuration * cell.row) - ); - }, - - - // Gets the element that represents the whole-day the cell resides on - getCellDayEl: function(cell) { - return this.dayEls.eq(cell.col); - }, - - - // 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). - // `end` and `seg` can be null. See View's documentation on renderDrag for more info. - renderDrag: function(start, end, seg) { - var opacity; - - if (seg) { // if there is event information for this drag, render a helper event - this.renderRangeHelper(start, end, 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( - start, - end || this.view.calendar.getDefaultEventEnd(false, start) - ); - } - }, - - - // 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 - renderResize: function(start, end, seg) { - this.renderRangeHelper(start, end, seg); - }, - - - // Unrenders any visual indication of an event being resized - destroyResize: 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(start, end) { - if (this.view.opt('selectHelper')) { // this setting signals that a mock helper event should be rendered - this.renderRangeHelper(start, end); - } - else { - this.renderHighlight(start, end); - } - }, - - - // 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 view = this.view; - 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 = $('
').appendTo(tdEl); - dayDate = view.cellToDate(0, col); - - for (i = 0; i < colSegs.length; i++) { - seg = colSegs[i]; - containerEl.append( - seg.el.css({ - top: this.computeDateTop(seg.start, dayDate), - bottom: -this.computeDateTop(seg.end, dayDate) // the y position of the bottom edge - }) - ); - } - } - } - - this.bookendCells(trEl, type); - - this.el.append(skeletonEl); - this.elsByFill[type] = skeletonEl; - } - - return segs; - } - -}); - -;; - -/* Event-rendering methods for the TimeGrid class -----------------------------------------------------------------------------------------------------------------------*/ - -$.extend(TimeGrid.prototype, { - - 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 = view.getEventTimeText(seg.start, seg.end); - fullTimeText = view.getEventTimeText(seg.start, seg.end, 'LT'); - startTimeText = view.getEventTimeText(seg.start, null); - } - } else { - // Display the normal time text for the *event's* times - timeText = view.getEventTimeText(event); - fullTimeText = view.getEventTimeText(event, 'LT'); - startTimeText = view.getEventTimeText(event.start, null); - } - - 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 view = this.view; - var isRTL = view.opt('isRTL'); - var shouldOverlap = 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 (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[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 view = this.view; - var segCols = []; - var i; - - for (i = 0; i < view.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 -----------------------------------------------------------------------------------------------------------------------*/ -// Newer methods should be written as prototype methods, not in the monster `View` function at the bottom. - -View.prototype = { - - calendar: null, // owner Calendar object - coordMap: null, // a CoordMap object for converting pixel regions to dates - el: null, // the view's containing element. set by Calendar - - // important Moments - start: null, // the date of the very first cell - end: null, // the date after the very last cell - intervalStart: null, // the start of the interval of time the view represents (1st of month for month view) - intervalEnd: null, // the exclusive end of the interval of time the view represents - - // used for cell-to-date and date-to-cell calculations - rowCnt: null, // # of weeks - colCnt: null, // # of days displayed in a week - - isSelected: false, // boolean whether cells are 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, - - // document handlers, bound to `this` object - documentMousedownProxy: null, - documentDragStartProxy: null, - - - // Serves as a "constructor" to suppliment the monster `View` constructor below - init: function() { - var tm = this.opt('theme') ? 'ui' : 'fc'; - - this.widgetHeaderClass = tm + '-widget-header'; - this.widgetContentClass = tm + '-widget-content'; - this.highlightStateClass = tm + '-state-highlight'; - - // save references to `this`-bound handlers - this.documentMousedownProxy = $.proxy(this, 'documentMousedown'); - this.documentDragStartProxy = $.proxy(this, 'documentDragStart'); - }, - - - // Renders the view inside an already-defined `this.el`. - // Subclasses should override this and then call the super method afterwards. - render: function() { - this.updateSize(); - this.trigger('viewRender', this, this, this.el); - - // attach handlers to document. do it here to allow for destroy/rerender - $(document) - .on('mousedown', this.documentMousedownProxy) - .on('dragstart', this.documentDragStartProxy); // jqui drag - }, - - - // Clears all view rendering, event elements, and unregisters handlers - destroy: function() { - this.unselect(); - this.trigger('viewDestroy', this, this, this.el); - this.destroyEvents(); - this.el.empty(); // removes inner contents but leaves the element intact - - $(document) - .off('mousedown', this.documentMousedownProxy) - .off('dragstart', this.documentDragStartProxy); - }, - - - // Used to determine what happens when the users clicks next/prev. Given -1 for prev, 1 for next. - // Should apply the delta to `date` (a Moment) and return it. - incrementDate: function(date, delta) { - // subclasses should implement - }, - - - /* 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 - }, - - - // Given the total height of the view, return the number of pixels that should be used for the scroller. - // Utility for subclasses. - computeScrollerHeight: function(totalHeight) { - var both = this.el.add(this.scrollerEl); - var otherHeight; // cumulative height of everything that is not the scrollerEl in the view (header+borders) - - // 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() - this.scrollerEl.height(); // grab the dimensions - both.css({ position: '', left: '' }); // undo hack - - return totalHeight - otherHeight; - }, - - - // 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); - } - }, - - - /* Events - ------------------------------------------------------------------------------------------------------------------*/ - - - // Renders the events onto the view. - // Should be overriden by subclasses. Subclasses should call the super-method afterwards. - renderEvents: function(events) { - this.segEach(function(seg) { - this.trigger('eventAfterRender', seg.event, seg.event, seg.el); - }); - this.trigger('eventAfterAllRender'); - }, - - - // Removes event elements from the view. - // Should be overridden by subclasses. Should call this super-method FIRST, then subclass DOM destruction. - destroyEvents: function() { - this.segEach(function(seg) { - this.trigger('eventDestroy', seg.event, seg.event, seg.el); - }); - }, - - - // Given an event and the default element used for rendering, returns the element that should actually be used. - // Basically runs events and elements through the eventRender hook. - resolveEventEl: function(event, el) { - var custom = this.trigger('eventRender', event, event, el); - - if (custom === false) { // means don't render at all - el = null; - } - else if (custom && custom !== true) { - el = $(custom); - } - - return el; - }, - - - // Hides all rendered event segments linked to the given event - showEvent: function(event) { - this.segEach(function(seg) { - seg.el.css('visibility', ''); - }, event); - }, - - - // Shows all rendered event segments linked to the given event - hideEvent: function(event) { - this.segEach(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. - segEach: function(func, event) { - var segs = this.getSegs(); - 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 - getSegs: function() { - // subclasses must implement - }, - - - /* Event Drag Visualization - ------------------------------------------------------------------------------------------------------------------*/ - - - // Renders a visual indication of an event hovering over the specified date. - // `end` is a Moment and might be null. - // `seg` might be null. if specified, it is the segment object of the event being dragged. - // otherwise, an external event from outside the calendar is being dragged. - renderDrag: function(start, end, seg) { - // subclasses should implement - }, - - - // Unrenders a visual indication of event hovering - destroyDrag: function() { - // subclasses should implement - }, - - - // Handler for accepting externally dragged events being dropped in the view. - // Gets called when jqui's 'dragstart' is fired. - documentDragStart: function(ev, ui) { - var _this = this; - var calendar = this.calendar; - var eventStart = null; // a null value signals an unsuccessful drag - var eventEnd = null; - var visibleEnd = null; // will be calculated event when no eventEnd - var el; - var accept; - var meta; - var eventProps; // if an object, signals an event should be created upon drop - var dragListener; - - if (this.opt('droppable')) { // only listen if this setting is on - el = $(ev.target); - - // Test that the dragged element passes the dropAccept selector or filter function. - // FYI, the default is "*" (matches all) - accept = this.opt('dropAccept'); - if ($.isFunction(accept) ? accept.call(el[0], el) : el.is(accept)) { - - meta = getDraggedElMeta(el); // data for possibly creating an event - eventProps = meta.eventProps; - - // listener that tracks mouse movement over date-associated pixel regions - dragListener = new DragListener(this.coordMap, { - cellOver: function(cell, cellDate) { - eventStart = cellDate; - eventEnd = meta.duration ? eventStart.clone().add(meta.duration) : null; - visibleEnd = eventEnd || calendar.getDefaultEventEnd(!eventStart.hasTime(), eventStart); - - // keep the start/end up to date when dragging - if (eventProps) { - $.extend(eventProps, { start: eventStart, end: eventEnd }); - } - - if (calendar.isExternalDragAllowedInRange(eventStart, visibleEnd, eventProps)) { - _this.renderDrag(eventStart, visibleEnd); - } - else { - eventStart = null; // signal unsuccessful - disableCursor(); - } - }, - cellOut: function() { - eventStart = null; - _this.destroyDrag(); - enableCursor(); - } - }); - - // gets called, only once, when jqui drag is finished - $(document).one('dragstop', function(ev, ui) { - var renderedEvents; - - _this.destroyDrag(); - enableCursor(); - - if (eventStart) { // element was dropped on a valid date/time cell - - // if dropped on an all-day cell, and element's metadata specified a time, set it - if (meta.startTime && !eventStart.hasTime()) { - eventStart.time(meta.startTime); - } - - // trigger 'drop' regardless of whether element represents an event - _this.trigger('drop', el[0], eventStart, ev, ui); - - // create an event from the given properties and the latest dates - if (eventProps) { - renderedEvents = calendar.renderEvent(eventProps, meta.stick); - _this.trigger('eventReceive', null, renderedEvents[0]); // signal an external event landed - } - } - }); - - dragListener.startDrag(ev); // start listening immediately - } - } - }, - - - /* 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(start, end, ev) { - this.unselect(ev); - this.renderSelection(start, end); - this.reportSelection(start, end, ev); - }, - - - // Renders a visual indication of the selection - renderSelection: function(start, end) { - // subclasses should implement - }, - - - // Called when a new selection is made. Updates internal state and triggers handlers. - reportSelection: function(start, end, ev) { - this.isSelected = true; - this.trigger('select', null, start, 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); - } - } - } - -}; - - -// We are mixing JavaScript OOP design patterns here by putting methods and member variables in the closed scope of the -// constructor. Going forward, methods should be part of the prototype. -function View(calendar) { - var t = this; - - // exports - t.calendar = calendar; - t.opt = opt; - t.trigger = trigger; - t.isEventDraggable = isEventDraggable; - t.isEventResizable = isEventResizable; - t.eventDrop = eventDrop; - t.eventResize = eventResize; - - // imports - var reportEventChange = calendar.reportEventChange; - - // locals - var options = calendar.options; - var nextDayThreshold = moment.duration(options.nextDayThreshold); - - - t.init(); // the "constructor" that concerns the prototype methods - - - function opt(name) { - var v = options[name]; - if ($.isPlainObject(v) && !isForcedAtomicOption(name)) { - return smartProperty(v, t.name); - } - return v; - } - - - function trigger(name, thisObj) { - return calendar.trigger.apply( - calendar, - [name, thisObj || t].concat(Array.prototype.slice.call(arguments, 2), [t]) - ); - } - - - - /* Event Editable Boolean Calculations - ------------------------------------------------------------------------------*/ - - - function isEventDraggable(event) { - var source = event.source || {}; - - return firstDefined( - event.startEditable, - source.startEditable, - opt('eventStartEditable'), - event.editable, - source.editable, - opt('editable') - ); - } - - - function isEventResizable(event) { - var source = event.source || {}; - - return firstDefined( - event.durationEditable, - source.durationEditable, - opt('eventDurationEditable'), - event.editable, - source.editable, - opt('editable') - ); - } - - - - /* Event Elements - ------------------------------------------------------------------------------*/ - - - // Compute the text that should be displayed on an event's element. - // Based off the settings of the view. Possible signatures: - // .getEventTimeText(event, formatStr) - // .getEventTimeText(startMoment, endMoment, formatStr) - // .getEventTimeText(startMoment, null, formatStr) - // `timeFormat` is used but the `formatStr` argument can be used to override. - t.getEventTimeText = function(event, formatStr) { - var start; - var end; - - if (typeof event === 'object' && typeof formatStr === 'object') { - // first two arguments are actually moments (or null). shift arguments. - start = event; - end = formatStr; - formatStr = arguments[2]; - } - else { - // otherwise, an event object was the first argument - start = event.start; - end = event.end; - } - - formatStr = formatStr || opt('timeFormat'); - - if (end && opt('displayEventEnd')) { - return calendar.formatRange(start, end, formatStr); - } - else { - return calendar.formatDate(start, formatStr); - } - }; - - - - /* Event Modification Reporting - ---------------------------------------------------------------------------------*/ - - - function eventDrop(el, event, newStart, ev) { - var mutateResult = calendar.mutateEvent(event, newStart, null); - - trigger( - 'eventDrop', - el, - event, - mutateResult.dateDelta, - function() { - mutateResult.undo(); - reportEventChange(); - }, - ev, - {} // jqui dummy - ); - - reportEventChange(); - } - - - function eventResize(el, event, newEnd, ev) { - var mutateResult = calendar.mutateEvent(event, null, newEnd); - - trigger( - 'eventResize', - el, - event, - mutateResult.durationDelta, - function() { - mutateResult.undo(); - reportEventChange(); - }, - ev, - {} // jqui dummy - ); - - reportEventChange(); - } - - - // ==================================================================================================== - // Utilities for day "cells" - // ==================================================================================================== - // The "basic" views are completely made up of day cells. - // The "agenda" views have day cells at the top "all day" slot. - // This was the obvious common place to put these utilities, but they should be abstracted out into - // a more meaningful class (like DayEventRenderer). - // ==================================================================================================== - - - // For determining how a given "cell" translates into a "date": - // - // 1. Convert the "cell" (row and column) into a "cell offset" (the # of the cell, cronologically from the first). - // Keep in mind that column indices are inverted with isRTL. This is taken into account. - // - // 2. Convert the "cell offset" to a "day offset" (the # of days since the first visible day in the view). - // - // 3. Convert the "day offset" into a "date" (a Moment). - // - // The reverse transformation happens when transforming a date into a cell. - - - // exports - t.isHiddenDay = isHiddenDay; - t.skipHiddenDays = skipHiddenDays; - t.getCellsPerWeek = getCellsPerWeek; - t.dateToCell = dateToCell; - t.dateToDayOffset = dateToDayOffset; - t.dayOffsetToCellOffset = dayOffsetToCellOffset; - t.cellOffsetToCell = cellOffsetToCell; - t.cellToDate = cellToDate; - t.cellToCellOffset = cellToCellOffset; - t.cellOffsetToDayOffset = cellOffsetToDayOffset; - t.dayOffsetToDate = dayOffsetToDate; - t.rangeToSegments = rangeToSegments; - t.isMultiDayEvent = isMultiDayEvent; - - - // internals - var hiddenDays = 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 cellsPerWeek; - var dayToCellMap = []; // hash from dayIndex -> cellIndex, for one week - var cellToDayMap = []; // hash from cellIndex -> dayIndex, for one week - var isRTL = opt('isRTL'); - - - // initialize important internal variables - (function() { - - if (opt('weekends') === false) { - hiddenDays.push(0, 6); // 0=sunday, 6=saturday - } - - // Loop through a hypothetical week and determine which - // days-of-week are hidden. Record in both hashes (one is the reverse of the other). - for (var dayIndex=0, cellIndex=0; dayIndex<7; dayIndex++) { - dayToCellMap[dayIndex] = cellIndex; - isHiddenDayHash[dayIndex] = $.inArray(dayIndex, hiddenDays) != -1; - if (!isHiddenDayHash[dayIndex]) { - cellToDayMap[cellIndex] = dayIndex; - cellIndex++; - } - } - - cellsPerWeek = cellIndex; - if (!cellsPerWeek) { - throw 'invalid hiddenDays'; // all days were hidden? bad. - } - - })(); - - - // Is the current day hidden? - // `day` is a day-of-week index (0-6), or a Moment - function isHiddenDay(day) { - if (moment.isMoment(day)) { - day = day.day(); - } - return isHiddenDayHash[day]; - } - - - function getCellsPerWeek() { - return cellsPerWeek; - } - - - // 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) - function skipHiddenDays(date, inc, isExclusive) { - var out = date.clone(); - inc = inc || 1; - while ( - isHiddenDayHash[(out.day() + (isExclusive ? inc : 0) + 7) % 7] - ) { - out.add(inc, 'days'); - } - return out; - } - - - // - // TRANSFORMATIONS: cell -> cell offset -> day offset -> date - // - - // cell -> date (combines all transformations) - // Possible arguments: - // - row, col - // - { row:#, col: # } - function cellToDate() { - var cellOffset = cellToCellOffset.apply(null, arguments); - var dayOffset = cellOffsetToDayOffset(cellOffset); - var date = dayOffsetToDate(dayOffset); - return date; - } - - // cell -> cell offset - // Possible arguments: - // - row, col - // - { row:#, col:# } - function cellToCellOffset(row, col) { - var colCnt = t.colCnt; - - // rtl variables. wish we could pre-populate these. but where? - var dis = isRTL ? -1 : 1; - var dit = isRTL ? colCnt - 1 : 0; - - if (typeof row == 'object') { - col = row.col; - row = row.row; - } - var cellOffset = row * colCnt + (col * dis + dit); // column, adjusted for RTL (dis & dit) - - return cellOffset; - } - - // cell offset -> day offset - function cellOffsetToDayOffset(cellOffset) { - var day0 = t.start.day(); // first date's day of week - cellOffset += dayToCellMap[day0]; // normlize cellOffset to beginning-of-week - return Math.floor(cellOffset / cellsPerWeek) * 7 + // # of days from full weeks - cellToDayMap[ // # of days from partial last week - (cellOffset % cellsPerWeek + cellsPerWeek) % cellsPerWeek // crazy math to handle negative cellOffsets - ] - - day0; // adjustment for beginning-of-week normalization - } - - // day offset -> date - function dayOffsetToDate(dayOffset) { - return t.start.clone().add(dayOffset, 'days'); - } - - - // - // TRANSFORMATIONS: date -> day offset -> cell offset -> cell - // - - // date -> cell (combines all transformations) - function dateToCell(date) { - var dayOffset = dateToDayOffset(date); - var cellOffset = dayOffsetToCellOffset(dayOffset); - var cell = cellOffsetToCell(cellOffset); - return cell; - } - - // date -> day offset - function dateToDayOffset(date) { - return date.clone().stripTime().diff(t.start, 'days'); - } - - // day offset -> cell offset - function dayOffsetToCellOffset(dayOffset) { - var day0 = t.start.day(); // first date's day of week - dayOffset += day0; // normalize dayOffset to beginning-of-week - return Math.floor(dayOffset / 7) * cellsPerWeek + // # of cells from full weeks - dayToCellMap[ // # of cells from partial last week - (dayOffset % 7 + 7) % 7 // crazy math to handle negative dayOffsets - ] - - dayToCellMap[day0]; // adjustment for beginning-of-week normalization - } - - // cell offset -> cell (object with row & col keys) - function cellOffsetToCell(cellOffset) { - var colCnt = t.colCnt; - - // rtl variables. wish we could pre-populate these. but where? - var dis = isRTL ? -1 : 1; - var dit = isRTL ? colCnt - 1 : 0; - - var row = Math.floor(cellOffset / colCnt); - var col = ((cellOffset % colCnt + colCnt) % colCnt) * dis + dit; // column, adjusted for RTL (dis & dit) - return { - row: row, - col: col - }; - } - - - // - // Converts a date range into an array of segment objects. - // "Segments" are horizontal stretches of time, sliced up by row. - // A segment object has the following properties: - // - row - // - cols - // - isStart - // - isEnd - // - function rangeToSegments(start, end) { - - var rowCnt = t.rowCnt; - var colCnt = t.colCnt; - var segments = []; // array of segments to return - - // day offset for given date range - var dayRange = computeDayRange(start, end); // convert to a whole-day range - var rangeDayOffsetStart = dateToDayOffset(dayRange.start); - var rangeDayOffsetEnd = dateToDayOffset(dayRange.end); // an exclusive value - - // first and last cell offset for the given date range - // "last" implies inclusivity - var rangeCellOffsetFirst = dayOffsetToCellOffset(rangeDayOffsetStart); - var rangeCellOffsetLast = dayOffsetToCellOffset(rangeDayOffsetEnd) - 1; - - // loop through all the rows in the view - for (var row=0; row