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| Current File : /home1/savoy/public_html/savoyglobal.net/eduplus1/assets/js/fullcalendar.1.js |
/**
* @preserve
* FullCalendar v1.5.2
* http://arshaw.com/fullcalendar/
*
* Use fullcalendar.css for basic styling.
* For event drag & drop, requires jQuery UI draggable.
* For event resizing, requires jQuery UI resizable.
*
* Copyright (c) 2011 Adam Shaw
* Dual licensed under the MIT and GPL licenses, located in
* MIT-LICENSE.txt and GPL-LICENSE.txt respectively.
*
* Date: Sun Aug 21 22:06:09 2011 -0700
*
*/
(function($, undefined) {
var defaults = {
// display
defaultView: 'month',
aspectRatio: 1.35,
header: {
left: 'title',
center: '',
right: 'today prev,next'
},
weekends: true,
// editing
//editable: false,
//disableDragging: false,
//disableResizing: false,
allDayDefault: true,
ignoreTimezone: true,
// event ajax
lazyFetching: true,
startParam: 'start',
endParam: 'end',
// time formats
titleFormat: {
month: 'MMMM yyyy',
week: "MMM d[ yyyy]{ '—'[ MMM] d yyyy}",
day: 'dddd, MMM d, yyyy'
},
columnFormat: {
month: 'ddd',
week: 'ddd M/d',
day: 'dddd M/d'
},
timeFormat: { // for event elements
'': 'h(:mm)t' // default
},
// locale
isRTL: false,
firstDay: 0,
monthNames: ['January','February','March','April','May','June','July','August','September','October','November','December'],
monthNamesShort: ['Jan','Feb','Mar','Apr','May','Jun','Jul','Aug','Sep','Oct','Nov','Dec'],
dayNames: ['Sunday','Monday','Tuesday','Wednesday','Thursday','Friday','Saturday'],
dayNamesShort: ['Sun','Mon','Tue','Wed','Thu','Fri','Sat'],
buttonText: {
prev: ' ◄ ',
next: ' ► ',
prevYear: ' << ',
nextYear: ' >> ',
today: 'today',
month: 'month',
week: 'week',
day: 'day'
},
// jquery-ui theming
theme: false,
buttonIcons: {
prev: 'circle-triangle-w',
next: 'circle-triangle-e'
},
//selectable: false,
unselectAuto: true,
dropAccept: '*'
};
// right-to-left defaults
var rtlDefaults = {
header: {
left: 'next,prev today',
center: '',
right: 'title'
},
buttonText: {
prev: ' ► ',
next: ' ◄ ',
prevYear: ' >> ',
nextYear: ' << '
},
buttonIcons: {
prev: 'circle-triangle-e',
next: 'circle-triangle-w'
}
};
var fc = $.fullCalendar = { version: "1.5.2" };
var fcViews = fc.views = {};
$.fn.fullCalendar = function(options) {
// method calling
if (typeof options == 'string') {
var args = Array.prototype.slice.call(arguments, 1);
var res;
this.each(function() {
var calendar = $.data(this, 'fullCalendar');
if (calendar && $.isFunction(calendar[options])) {
var r = calendar[options].apply(calendar, args);
if (res === undefined) {
res = r;
}
if (options == 'destroy') {
$.removeData(this, 'fullCalendar');
}
}
});
if (res !== undefined) {
return res;
}
return this;
}
// would like to have this logic in EventManager, but needs to happen before options are recursively extended
var eventSources = options.eventSources || [];
delete options.eventSources;
if (options.events) {
eventSources.push(options.events);
delete options.events;
}
options = $.extend(true, {},
defaults,
(options.isRTL || options.isRTL===undefined && defaults.isRTL) ? rtlDefaults : {},
options
);
this.each(function(i, _element) {
var element = $(_element);
var calendar = new Calendar(element, options, eventSources);
element.data('fullCalendar', calendar); // TODO: look into memory leak implications
calendar.render();
});
return this;
};
// function for adding/overriding defaults
function setDefaults(d) {
$.extend(true, defaults, d);
}
function Calendar(element, options, eventSources) {
var t = this;
// exports
t.options = options;
t.render = render;
t.destroy = destroy;
t.refetchEvents = refetchEvents;
t.reportEvents = reportEvents;
t.reportEventChange = reportEventChange;
t.rerenderEvents = rerenderEvents;
t.changeView = changeView;
t.select = select;
t.unselect = unselect;
t.prev = prev;
t.next = next;
t.prevYear = prevYear;
t.nextYear = nextYear;
t.today = today;
t.gotoDate = gotoDate;
t.incrementDate = incrementDate;
t.formatDate = function(format, date) { return formatDate(format, date, options) };
t.formatDates = function(format, date1, date2) { return formatDates(format, date1, date2, options) };
t.getDate = getDate;
t.getView = getView;
t.option = option;
t.trigger = trigger;
// imports
EventManager.call(t, options, eventSources);
var isFetchNeeded = t.isFetchNeeded;
var fetchEvents = t.fetchEvents;
// locals
var _element = element[0];
var header;
var headerElement;
var content;
var tm; // for making theme classes
var currentView;
var viewInstances = {};
var elementOuterWidth;
var suggestedViewHeight;
var absoluteViewElement;
var resizeUID = 0;
var ignoreWindowResize = 0;
var date = new Date();
var events = [];
var _dragElement;
/* Main Rendering
-----------------------------------------------------------------------------*/
setYMD(date, options.year, options.month, options.date);
function render(inc) {
if (!content) {
initialRender();
}else{
calcSize();
markSizesDirty();
markEventsDirty();
renderView(inc);
}
}
function initialRender() {
tm = options.theme ? 'ui' : 'fc';
element.addClass('fc');
if (options.isRTL) {
element.addClass('fc-rtl');
}
if (options.theme) {
element.addClass('ui-widget');
}
content = $("<div class='fc-content' style='position:relative'/>")
.prependTo(element);
header = new Header(t, options);
headerElement = header.render();
if (headerElement) {
element.prepend(headerElement);
}
changeView(options.defaultView);
$(window).resize(windowResize);
// needed for IE in a 0x0 iframe, b/c when it is resized, never triggers a windowResize
if (!bodyVisible()) {
lateRender();
}
}
// called when we know the calendar couldn't be rendered when it was initialized,
// but we think it's ready now
function lateRender() {
setTimeout(function() { // IE7 needs this so dimensions are calculated correctly
if (!currentView.start && bodyVisible()) { // !currentView.start makes sure this never happens more than once
renderView();
}
},0);
}
function destroy() {
$(window).unbind('resize', windowResize);
header.destroy();
content.remove();
element.removeClass('fc fc-rtl ui-widget');
}
function elementVisible() {
return _element.offsetWidth !== 0;
}
function bodyVisible() {
return $('body')[0].offsetWidth !== 0;
}
/* View Rendering
-----------------------------------------------------------------------------*/
// TODO: improve view switching (still weird transition in IE, and FF has whiteout problem)
function changeView(newViewName) {
if (!currentView || newViewName != currentView.name) {
ignoreWindowResize++; // because setMinHeight might change the height before render (and subsequently setSize) is reached
unselect();
var oldView = currentView;
var newViewElement;
if (oldView) {
(oldView.beforeHide || noop)(); // called before changing min-height. if called after, scroll state is reset (in Opera)
setMinHeight(content, content.height());
oldView.element.hide();
}else{
setMinHeight(content, 1); // needs to be 1 (not 0) for IE7, or else view dimensions miscalculated
}
content.css('overflow', 'hidden');
currentView = viewInstances[newViewName];
if (currentView) {
currentView.element.show();
}else{
currentView = viewInstances[newViewName] = new fcViews[newViewName](
newViewElement = absoluteViewElement =
$("<div class='fc-view fc-view-" + newViewName + "' style='position:absolute'/>")
.appendTo(content),
t // the calendar object
);
}
if (oldView) {
header.deactivateButton(oldView.name);
}
header.activateButton(newViewName);
renderView(); // after height has been set, will make absoluteViewElement's position=relative, then set to null
content.css('overflow', '');
if (oldView) {
setMinHeight(content, 1);
}
if (!newViewElement) {
(currentView.afterShow || noop)(); // called after setting min-height/overflow, so in final scroll state (for Opera)
}
ignoreWindowResize--;
}
}
function renderView(inc) {
if (elementVisible()) {
ignoreWindowResize++; // because renderEvents might temporarily change the height before setSize is reached
unselect();
if (suggestedViewHeight === undefined) {
calcSize();
}
var forceEventRender = false;
if (!currentView.start || inc || date < currentView.start || date >= currentView.end) {
// view must render an entire new date range (and refetch/render events)
currentView.render(date, inc || 0); // responsible for clearing events
setSize(true);
forceEventRender = true;
}
else if (currentView.sizeDirty) {
// view must resize (and rerender events)
currentView.clearEvents();
setSize();
forceEventRender = true;
}
else if (currentView.eventsDirty) {
currentView.clearEvents();
forceEventRender = true;
}
currentView.sizeDirty = false;
currentView.eventsDirty = false;
updateEvents(forceEventRender);
elementOuterWidth = element.outerWidth();
header.updateTitle(currentView.title);
var today = new Date();
if (today >= currentView.start && today < currentView.end) {
header.disableButton('today');
}else{
header.enableButton('today');
}
ignoreWindowResize--;
currentView.trigger('viewDisplay', _element);
}
}
/* Resizing
-----------------------------------------------------------------------------*/
function updateSize() {
markSizesDirty();
if (elementVisible()) {
calcSize();
setSize();
unselect();
currentView.clearEvents();
currentView.renderEvents(events);
currentView.sizeDirty = false;
}
}
function markSizesDirty() {
$.each(viewInstances, function(i, inst) {
inst.sizeDirty = true;
});
}
function calcSize() {
if (options.contentHeight) {
suggestedViewHeight = options.contentHeight;
}
else if (options.height) {
suggestedViewHeight = options.height - (headerElement ? headerElement.height() : 0) - vsides(content);
}
else {
suggestedViewHeight = Math.round(content.width() / Math.max(options.aspectRatio, .5));
}
}
function setSize(dateChanged) { // todo: dateChanged?
ignoreWindowResize++;
currentView.setHeight(suggestedViewHeight, dateChanged);
if (absoluteViewElement) {
absoluteViewElement.css('position', 'relative');
absoluteViewElement = null;
}
currentView.setWidth(content.width(), dateChanged);
ignoreWindowResize--;
}
function windowResize() {
if (!ignoreWindowResize) {
if (currentView.start) { // view has already been rendered
var uid = ++resizeUID;
setTimeout(function() { // add a delay
if (uid == resizeUID && !ignoreWindowResize && elementVisible()) {
if (elementOuterWidth != (elementOuterWidth = element.outerWidth())) {
ignoreWindowResize++; // in case the windowResize callback changes the height
updateSize();
currentView.trigger('windowResize', _element);
ignoreWindowResize--;
}
}
}, 200);
}else{
// calendar must have been initialized in a 0x0 iframe that has just been resized
lateRender();
}
}
}
/* Event Fetching/Rendering
-----------------------------------------------------------------------------*/
// fetches events if necessary, rerenders events if necessary (or if forced)
function updateEvents(forceRender) {
if (!options.lazyFetching || isFetchNeeded(currentView.visStart, currentView.visEnd)) {
refetchEvents();
}
else if (forceRender) {
rerenderEvents();
}
}
function refetchEvents() {
fetchEvents(currentView.visStart, currentView.visEnd); // will call reportEvents
}
// called when event data arrives
function reportEvents(_events) {
events = _events;
rerenderEvents();
}
// called when a single event's data has been changed
function reportEventChange(eventID) {
rerenderEvents(eventID);
}
// attempts to rerenderEvents
function rerenderEvents(modifiedEventID) {
markEventsDirty();
if (elementVisible()) {
currentView.clearEvents();
currentView.renderEvents(events, modifiedEventID);
currentView.eventsDirty = false;
}
}
function markEventsDirty() {
$.each(viewInstances, function(i, inst) {
inst.eventsDirty = true;
});
}
/* Selection
-----------------------------------------------------------------------------*/
function select(start, end, allDay) {
currentView.select(start, end, allDay===undefined ? true : allDay);
}
function unselect() { // safe to be called before renderView
if (currentView) {
currentView.unselect();
}
}
/* Date
-----------------------------------------------------------------------------*/
function prev() {
renderView(-1);
}
function next() {
renderView(1);
}
function prevYear() {
addYears(date, -1);
renderView();
}
function nextYear() {
addYears(date, 1);
renderView();
}
function today() {
date = new Date();
renderView();
}
function gotoDate(year, month, dateOfMonth) {
if (year instanceof Date) {
date = cloneDate(year); // provided 1 argument, a Date
}else{
setYMD(date, year, month, dateOfMonth);
}
renderView();
}
function incrementDate(years, months, days) {
if (years !== undefined) {
addYears(date, years);
}
if (months !== undefined) {
addMonths(date, months);
}
if (days !== undefined) {
addDays(date, days);
}
renderView();
}
function getDate() {
return cloneDate(date);
}
/* Misc
-----------------------------------------------------------------------------*/
function getView() {
return currentView;
}
function option(name, value) {
if (value === undefined) {
return options[name];
}
if (name == 'height' || name == 'contentHeight' || name == 'aspectRatio') {
options[name] = value;
updateSize();
}
}
function trigger(name, thisObj) {
if (options[name]) {
return options[name].apply(
thisObj || _element,
Array.prototype.slice.call(arguments, 2)
);
}
}
/* External Dragging
------------------------------------------------------------------------*/
if (options.droppable) {
$(document)
.bind('dragstart', function(ev, ui) {
var _e = ev.target;
var e = $(_e);
if (!e.parents('.fc').length) { // not already inside a calendar
var accept = options.dropAccept;
if ($.isFunction(accept) ? accept.call(_e, e) : e.is(accept)) {
_dragElement = _e;
currentView.dragStart(_dragElement, ev, ui);
}
}
})
.bind('dragstop', function(ev, ui) {
if (_dragElement) {
currentView.dragStop(_dragElement, ev, ui);
_dragElement = null;
}
});
}
}
function Header(calendar, options) {
var t = this;
// exports
t.render = render;
t.destroy = destroy;
t.updateTitle = updateTitle;
t.activateButton = activateButton;
t.deactivateButton = deactivateButton;
t.disableButton = disableButton;
t.enableButton = enableButton;
// locals
var element = $([]);
var tm;
function render() {
tm = options.theme ? 'ui' : 'fc';
var sections = options.header;
if (sections) {
element = $("<table class='fc-header' style='width:100%'/>")
.append(
$("<tr/>")
.append(renderSection('left'))
.append(renderSection('center'))
.append(renderSection('right'))
);
return element;
}
}
function destroy() {
element.remove();
}
function renderSection(position) {
var e = $("<td class='fc-header-" + position + "'/>");
var buttonStr = options.header[position];
if (buttonStr) {
$.each(buttonStr.split(' '), function(i) {
if (i > 0) {
e.append("<span class='fc-header-space'/>");
}
var prevButton;
$.each(this.split(','), function(j, buttonName) {
if (buttonName == 'title') {
e.append("<span class='fc-header-title'><h2> </h2></span>");
if (prevButton) {
prevButton.addClass(tm + '-corner-right');
}
prevButton = null;
}else{
var buttonClick;
if (calendar[buttonName]) {
buttonClick = calendar[buttonName]; // calendar method
}
else if (fcViews[buttonName]) {
buttonClick = function() {
button.removeClass(tm + '-state-hover'); // forget why
calendar.changeView(buttonName);
};
}
if (buttonClick) {
var icon = options.theme ? smartProperty(options.buttonIcons, buttonName) : null; // why are we using smartProperty here?
var text = smartProperty(options.buttonText, buttonName); // why are we using smartProperty here?
var button = $(
"<span class='fc-button fc-button-" + buttonName + " " + tm + "-state-default'>" +
"<span class='fc-button-inner'>" +
"<span class='fc-button-content'>" +
(icon ?
"<span class='fc-icon-wrap'>" +
"<span class='ui-icon ui-icon-" + icon + "'/>" +
"</span>" :
text
) +
"</span>" +
"<span class='fc-button-effect'><span></span></span>" +
"</span>" +
"</span>"
);
if (button) {
button
.click(function() {
if (!button.hasClass(tm + '-state-disabled')) {
buttonClick();
}
})
.mousedown(function() {
button
.not('.' + tm + '-state-active')
.not('.' + tm + '-state-disabled')
.addClass(tm + '-state-down');
})
.mouseup(function() {
button.removeClass(tm + '-state-down');
})
.hover(
function() {
button
.not('.' + tm + '-state-active')
.not('.' + tm + '-state-disabled')
.addClass(tm + '-state-hover');
},
function() {
button
.removeClass(tm + '-state-hover')
.removeClass(tm + '-state-down');
}
)
.appendTo(e);
if (!prevButton) {
button.addClass(tm + '-corner-left');
}
prevButton = button;
}
}
}
});
if (prevButton) {
prevButton.addClass(tm + '-corner-right');
}
});
}
return e;
}
function updateTitle(html) {
element.find('h2')
.html(html);
}
function activateButton(buttonName) {
element.find('span.fc-button-' + buttonName)
.addClass(tm + '-state-active');
}
function deactivateButton(buttonName) {
element.find('span.fc-button-' + buttonName)
.removeClass(tm + '-state-active');
}
function disableButton(buttonName) {
element.find('span.fc-button-' + buttonName)
.addClass(tm + '-state-disabled');
}
function enableButton(buttonName) {
element.find('span.fc-button-' + buttonName)
.removeClass(tm + '-state-disabled');
}
}
fc.sourceNormalizers = [];
fc.sourceFetchers = [];
var ajaxDefaults = {
dataType: 'json',
cache: false
};
var eventGUID = 1;
function EventManager(options, _sources) {
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.normalizeEvent = normalizeEvent;
// imports
var trigger = t.trigger;
var getView = t.getView;
var reportEvents = t.reportEvents;
// locals
var stickySource = { events: [] };
var sources = [ stickySource ];
var rangeStart, rangeEnd;
var currentFetchID = 0;
var pendingSourceCnt = 0;
var loadingLevel = 0;
var cache = [];
for (var i=0; i<_sources.length; i++) {
_addEventSource(_sources[i]);
}
/* Fetching
-----------------------------------------------------------------------------*/
function isFetchNeeded(start, end) {
return !rangeStart || start < rangeStart || end > rangeEnd;
}
function fetchEvents(start, end) {
rangeStart = start;
rangeEnd = end;
cache = [];
var fetchID = ++currentFetchID;
var len = sources.length;
pendingSourceCnt = len;
for (var i=0; i<len; i++) {
fetchEventSource(sources[i], fetchID);
}
}
function fetchEventSource(source, fetchID) {
_fetchEventSource(source, function(events) {
if (fetchID == currentFetchID) {
if (events) {
for (var i=0; i<events.length; i++) {
events[i].source = source;
normalizeEvent(events[i]);
}
cache = cache.concat(events);
}
pendingSourceCnt--;
if (!pendingSourceCnt) {
reportEvents(cache);
}
}
});
}
function _fetchEventSource(source, callback) {
var i;
var fetchers = fc.sourceFetchers;
var res;
for (i=0; i<fetchers.length; i++) {
res = fetchers[i](source, rangeStart, rangeEnd, callback);
if (res === true) {
// the fetcher is in charge. made its own async request
return;
}
else if (typeof res == 'object') {
// the fetcher returned a new source. process it
_fetchEventSource(res, callback);
return;
}
}
var events = source.events;
if (events) {
if ($.isFunction(events)) {
pushLoading();
events(cloneDate(rangeStart), cloneDate(rangeEnd), function(events) {
callback(events);
popLoading();
});
}
else if ($.isArray(events)) {
callback(events);
}
else {
callback();
}
}else{
var url = source.url;
if (url) {
var success = source.success;
var error = source.error;
var complete = source.complete;
var data = $.extend({}, source.data || {});
var startParam = firstDefined(source.startParam, options.startParam);
var endParam = firstDefined(source.endParam, options.endParam);
if (startParam) {
data[startParam] = Math.round(+rangeStart / 1000);
}
if (endParam) {
data[endParam] = Math.round(+rangeEnd / 1000);
}
pushLoading();
$.ajax($.extend({}, ajaxDefaults, source, {
data: data,
success: function(events) {
events = events || [];
var res = applyAll(success, this, arguments);
if ($.isArray(res)) {
events = res;
}
callback(events);
},
error: function() {
applyAll(error, this, arguments);
callback();
},
complete: function() {
applyAll(complete, this, arguments);
popLoading();
}
}));
}else{
callback();
}
}
}
/* Sources
-----------------------------------------------------------------------------*/
function addEventSource(source) {
source = _addEventSource(source);
if (source) {
pendingSourceCnt++;
fetchEventSource(source, currentFetchID); // will eventually call reportEvents
}
}
function _addEventSource(source) {
if ($.isFunction(source) || $.isArray(source)) {
source = { events: source };
}
else if (typeof source == 'string') {
source = { url: source };
}
if (typeof source == 'object') {
normalizeSource(source);
sources.push(source);
return source;
}
}
function removeEventSource(source) {
sources = $.grep(sources, function(src) {
return !isSourcesEqual(src, source);
});
// remove all client events from that source
cache = $.grep(cache, function(e) {
return !isSourcesEqual(e.source, source);
});
reportEvents(cache);
}
/* Manipulation
-----------------------------------------------------------------------------*/
function updateEvent(event) { // update an existing event
var i, len = cache.length, e,
defaultEventEnd = getView().defaultEventEnd, // getView???
startDelta = event.start - event._start,
endDelta = event.end ?
(event.end - (event._end || defaultEventEnd(event))) // event._end would be null if event.end
: 0; // was null and event was just resized
for (i=0; i<len; i++) {
e = cache[i];
if (e._id == event._id && e != event) {
e.start = new Date(+e.start + startDelta);
if (event.end) {
if (e.end) {
e.end = new Date(+e.end + endDelta);
}else{
e.end = new Date(+defaultEventEnd(e) + endDelta);
}
}else{
e.end = null;
}
e.title = event.title;
e.url = event.url;
e.allDay = event.allDay;
e.className = event.className;
e.editable = event.editable;
e.color = event.color;
e.backgroudColor = event.backgroudColor;
e.borderColor = event.borderColor;
e.textColor = event.textColor;
normalizeEvent(e);
}
}
normalizeEvent(event);
reportEvents(cache);
}
function renderEvent(event, stick) {
normalizeEvent(event);
if (!event.source) {
if (stick) {
stickySource.events.push(event);
event.source = stickySource;
}
cache.push(event);
}
reportEvents(cache);
}
function removeEvents(filter) {
if (!filter) { // remove all
cache = [];
// clear all array sources
for (var i=0; i<sources.length; i++) {
if ($.isArray(sources[i].events)) {
sources[i].events = [];
}
}
}else{
if (!$.isFunction(filter)) { // an event ID
var id = filter + '';
filter = function(e) {
return e._id == id;
};
}
cache = $.grep(cache, filter, true);
// remove events from array sources
for (var i=0; i<sources.length; i++) {
if ($.isArray(sources[i].events)) {
sources[i].events = $.grep(sources[i].events, filter, true);
}
}
}
reportEvents(cache);
}
function clientEvents(filter) {
if ($.isFunction(filter)) {
return $.grep(cache, filter);
}
else if (filter) { // an event ID
filter += '';
return $.grep(cache, function(e) {
return e._id == filter;
});
}
return cache; // else, return all
}
/* Loading State
-----------------------------------------------------------------------------*/
function pushLoading() {
if (!loadingLevel++) {
trigger('loading', null, true);
}
}
function popLoading() {
if (!--loadingLevel) {
trigger('loading', null, false);
}
}
/* Event Normalization
-----------------------------------------------------------------------------*/
function normalizeEvent(event) {
var source = event.source || {};
var ignoreTimezone = firstDefined(source.ignoreTimezone, options.ignoreTimezone);
event._id = event._id || (event.id === undefined ? '_fc' + eventGUID++ : event.id + '');
if (event.date) {
if (!event.start) {
event.start = event.date;
}
delete event.date;
}
event._start = cloneDate(event.start = parseDate(event.start, ignoreTimezone));
event.end = parseDate(event.end, ignoreTimezone);
if (event.end && event.end <= event.start) {
event.end = null;
}
event._end = event.end ? cloneDate(event.end) : null;
if (event.allDay === undefined) {
event.allDay = firstDefined(source.allDayDefault, options.allDayDefault);
}
if (event.className) {
if (typeof event.className == 'string') {
event.className = event.className.split(/\s+/);
}
}else{
event.className = [];
}
// TODO: if there is no start date, return false to indicate an invalid event
}
/* Utils
------------------------------------------------------------------------------*/
function normalizeSource(source) {
if (source.className) {
// TODO: repeat code, same code for event classNames
if (typeof source.className == 'string') {
source.className = source.className.split(/\s+/);
}
}else{
source.className = [];
}
var normalizers = fc.sourceNormalizers;
for (var i=0; i<normalizers.length; i++) {
normalizers[i](source);
}
}
function isSourcesEqual(source1, source2) {
return source1 && source2 && getSourcePrimitive(source1) == getSourcePrimitive(source2);
}
function getSourcePrimitive(source) {
return ((typeof source == 'object') ? (source.events || source.url) : '') || source;
}
}
fc.addDays = addDays;
fc.cloneDate = cloneDate;
fc.parseDate = parseDate;
fc.parseISO8601 = parseISO8601;
fc.parseTime = parseTime;
fc.formatDate = formatDate;
fc.formatDates = formatDates;
/* Date Math
-----------------------------------------------------------------------------*/
var dayIDs = ['sun', 'mon', 'tue', 'wed', 'thu', 'fri', 'sat'],
DAY_MS = 86400000,
HOUR_MS = 3600000,
MINUTE_MS = 60000;
function addYears(d, n, keepTime) {
d.setFullYear(d.getFullYear() + n);
if (!keepTime) {
clearTime(d);
}
return d;
}
function addMonths(d, n, keepTime) { // prevents day overflow/underflow
if (+d) { // prevent infinite looping on invalid dates
var m = d.getMonth() + n,
check = cloneDate(d);
check.setDate(1);
check.setMonth(m);
d.setMonth(m);
if (!keepTime) {
clearTime(d);
}
while (d.getMonth() != check.getMonth()) {
d.setDate(d.getDate() + (d < check ? 1 : -1));
}
}
return d;
}
function addDays(d, n, keepTime) { // deals with daylight savings
if (+d) {
var dd = d.getDate() + n,
check = cloneDate(d);
check.setHours(9); // set to middle of day
check.setDate(dd);
d.setDate(dd);
if (!keepTime) {
clearTime(d);
}
fixDate(d, check);
}
return d;
}
function fixDate(d, check) { // force d to be on check's YMD, for daylight savings purposes
if (+d) { // prevent infinite looping on invalid dates
while (d.getDate() != check.getDate()) {
d.setTime(+d + (d < check ? 1 : -1) * HOUR_MS);
}
}
}
function addMinutes(d, n) {
d.setMinutes(d.getMinutes() + n);
return d;
}
function clearTime(d) {
d.setHours(0);
d.setMinutes(0);
d.setSeconds(0);
d.setMilliseconds(0);
return d;
}
function cloneDate(d, dontKeepTime) {
if (dontKeepTime) {
return clearTime(new Date(+d));
}
return new Date(+d);
}
function zeroDate() { // returns a Date with time 00:00:00 and dateOfMonth=1
var i=0, d;
do {
d = new Date(1970, i++, 1);
} while (d.getHours()); // != 0
return d;
}
function skipWeekend(date, inc, excl) {
inc = inc || 1;
while (!date.getDay() || (excl && date.getDay()==1 || !excl && date.getDay()==6)) {
addDays(date, inc);
}
return date;
}
function dayDiff(d1, d2) { // d1 - d2
return Math.round((cloneDate(d1, true) - cloneDate(d2, true)) / DAY_MS);
}
function setYMD(date, y, m, d) {
if (y !== undefined && y != date.getFullYear()) {
date.setDate(1);
date.setMonth(0);
date.setFullYear(y);
}
if (m !== undefined && m != date.getMonth()) {
date.setDate(1);
date.setMonth(m);
}
if (d !== undefined) {
date.setDate(d);
}
}
/* Date Parsing
-----------------------------------------------------------------------------*/
function parseDate(s, ignoreTimezone) { // ignoreTimezone defaults to true
if (typeof s == 'object') { // already a Date object
return s;
}
if (typeof s == 'number') { // a UNIX timestamp
return new Date(s * 1000);
}
if (typeof s == 'string') {
if (s.match(/^\d+(\.\d+)?$/)) { // a UNIX timestamp
return new Date(parseFloat(s) * 1000);
}
if (ignoreTimezone === undefined) {
ignoreTimezone = true;
}
return parseISO8601(s, ignoreTimezone) || (s ? new Date(s) : null);
}
// TODO: never return invalid dates (like from new Date(<string>)), return null instead
return null;
}
function parseISO8601(s, ignoreTimezone) { // ignoreTimezone defaults to false
// derived from http://delete.me.uk/2005/03/iso8601.html
// TODO: for a know glitch/feature, read tests/issue_206_parseDate_dst.html
var m = s.match(/^([0-9]{4})(-([0-9]{2})(-([0-9]{2})([T ]([0-9]{2}):([0-9]{2})(:([0-9]{2})(\.([0-9]+))?)?(Z|(([-+])([0-9]{2})(:?([0-9]{2}))?))?)?)?)?$/);
if (!m) {
return null;
}
var date = new Date(m[1], 0, 1);
if (ignoreTimezone || !m[13]) {
var check = new Date(m[1], 0, 1, 9, 0);
if (m[3]) {
date.setMonth(m[3] - 1);
check.setMonth(m[3] - 1);
}
if (m[5]) {
date.setDate(m[5]);
check.setDate(m[5]);
}
fixDate(date, check);
if (m[7]) {
date.setHours(m[7]);
}
if (m[8]) {
date.setMinutes(m[8]);
}
if (m[10]) {
date.setSeconds(m[10]);
}
if (m[12]) {
date.setMilliseconds(Number("0." + m[12]) * 1000);
}
fixDate(date, check);
}else{
date.setUTCFullYear(
m[1],
m[3] ? m[3] - 1 : 0,
m[5] || 1
);
date.setUTCHours(
m[7] || 0,
m[8] || 0,
m[10] || 0,
m[12] ? Number("0." + m[12]) * 1000 : 0
);
if (m[14]) {
var offset = Number(m[16]) * 60 + (m[18] ? Number(m[18]) : 0);
offset *= m[15] == '-' ? 1 : -1;
date = new Date(+date + (offset * 60 * 1000));
}
}
return date;
}
function parseTime(s) { // returns minutes since start of day
if (typeof s == 'number') { // an hour
return s * 60;
}
if (typeof s == 'object') { // a Date object
return s.getHours() * 60 + s.getMinutes();
}
var m = s.match(/(\d+)(?::(\d+))?\s*(\w+)?/);
if (m) {
var h = parseInt(m[1], 10);
if (m[3]) {
h %= 12;
if (m[3].toLowerCase().charAt(0) == 'p') {
h += 12;
}
}
return h * 60 + (m[2] ? parseInt(m[2], 10) : 0);
}
}
/* Date Formatting
-----------------------------------------------------------------------------*/
// TODO: use same function formatDate(date, [date2], format, [options])
function formatDate(date, format, options) {
return formatDates(date, null, format, options);
}
function formatDates(date1, date2, format, options) {
options = options || defaults;
var date = date1,
otherDate = date2,
i, len = format.length, c,
i2, formatter,
res = '';
for (i=0; i<len; i++) {
c = format.charAt(i);
if (c == "'") {
for (i2=i+1; i2<len; i2++) {
if (format.charAt(i2) == "'") {
if (date) {
if (i2 == i+1) {
res += "'";
}else{
res += format.substring(i+1, i2);
}
i = i2;
}
break;
}
}
}
else if (c == '(') {
for (i2=i+1; i2<len; i2++) {
if (format.charAt(i2) == ')') {
var subres = formatDate(date, format.substring(i+1, i2), options);
if (parseInt(subres.replace(/\D/, ''), 10)) {
res += subres;
}
i = i2;
break;
}
}
}
else if (c == '[') {
for (i2=i+1; i2<len; i2++) {
if (format.charAt(i2) == ']') {
var subformat = format.substring(i+1, i2);
var subres = formatDate(date, subformat, options);
if (subres != formatDate(otherDate, subformat, options)) {
res += subres;
}
i = i2;
break;
}
}
}
else if (c == '{') {
date = date2;
otherDate = date1;
}
else if (c == '}') {
date = date1;
otherDate = date2;
}
else {
for (i2=len; i2>i; i2--) {
if (formatter = dateFormatters[format.substring(i, i2)]) {
if (date) {
res += formatter(date, options);
}
i = i2 - 1;
break;
}
}
if (i2 == i) {
if (date) {
res += c;
}
}
}
}
return res;
};
var dateFormatters = {
s : function(d) { return d.getSeconds() },
ss : function(d) { return zeroPad(d.getSeconds()) },
m : function(d) { return d.getMinutes() },
mm : function(d) { return zeroPad(d.getMinutes()) },
h : function(d) { return d.getHours() % 12 || 12 },
hh : function(d) { return zeroPad(d.getHours() % 12 || 12) },
H : function(d) { return d.getHours() },
HH : function(d) { return zeroPad(d.getHours()) },
d : function(d) { return d.getDate() },
dd : function(d) { return zeroPad(d.getDate()) },
ddd : function(d,o) { return o.dayNamesShort[d.getDay()] },
dddd: function(d,o) { return o.dayNames[d.getDay()] },
M : function(d) { return d.getMonth() + 1 },
MM : function(d) { return zeroPad(d.getMonth() + 1) },
MMM : function(d,o) { return o.monthNamesShort[d.getMonth()] },
MMMM: function(d,o) { return o.monthNames[d.getMonth()] },
yy : function(d) { return (d.getFullYear()+'').substring(2) },
yyyy: function(d) { return d.getFullYear() },
t : function(d) { return d.getHours() < 12 ? 'a' : 'p' },
tt : function(d) { return d.getHours() < 12 ? 'am' : 'pm' },
T : function(d) { return d.getHours() < 12 ? 'A' : 'P' },
TT : function(d) { return d.getHours() < 12 ? 'AM' : 'PM' },
u : function(d) { return formatDate(d, "yyyy-MM-dd'T'HH:mm:ss'Z'") },
S : function(d) {
var date = d.getDate();
if (date > 10 && date < 20) {
return 'th';
}
return ['st', 'nd', 'rd'][date%10-1] || 'th';
}
};
fc.applyAll = applyAll;
/* Event Date Math
-----------------------------------------------------------------------------*/
function exclEndDay(event) {
if (event.end) {
return _exclEndDay(event.end, event.allDay);
}else{
return addDays(cloneDate(event.start), 1);
}
}
function _exclEndDay(end, allDay) {
end = cloneDate(end);
return allDay || end.getHours() || end.getMinutes() ? addDays(end, 1) : clearTime(end);
}
function segCmp(a, b) {
return (b.msLength - a.msLength) * 100 + (a.event.start - b.event.start);
}
function segsCollide(seg1, seg2) {
return seg1.end > seg2.start && seg1.start < seg2.end;
}
/* Event Sorting
-----------------------------------------------------------------------------*/
// event rendering utilities
function sliceSegs(events, visEventEnds, start, end) {
var segs = [],
i, len=events.length, event,
eventStart, eventEnd,
segStart, segEnd,
isStart, isEnd;
for (i=0; i<len; i++) {
event = events[i];
eventStart = event.start;
eventEnd = visEventEnds[i];
if (eventEnd > start && eventStart < end) {
if (eventStart < start) {
segStart = cloneDate(start);
isStart = false;
}else{
segStart = eventStart;
isStart = true;
}
if (eventEnd > end) {
segEnd = cloneDate(end);
isEnd = false;
}else{
segEnd = eventEnd;
isEnd = true;
}
segs.push({
event: event,
start: segStart,
end: segEnd,
isStart: isStart,
isEnd: isEnd,
msLength: segEnd - segStart
});
}
}
return segs.sort(segCmp);
}
// event rendering calculation utilities
function stackSegs(segs) {
var levels = [],
i, len = segs.length, seg,
j, collide, k;
for (i=0; i<len; i++) {
seg = segs[i];
j = 0; // the level index where seg should belong
while (true) {
collide = false;
if (levels[j]) {
for (k=0; k<levels[j].length; k++) {
if (segsCollide(levels[j][k], seg)) {
collide = true;
break;
}
}
}
if (collide) {
j++;
}else{
break;
}
}
if (levels[j]) {
levels[j].push(seg);
}else{
levels[j] = [seg];
}
}
return levels;
}
/* Event Element Binding
-----------------------------------------------------------------------------*/
function lazySegBind(container, segs, bindHandlers) {
container.unbind('mouseover').mouseover(function(ev) {
var parent=ev.target, e,
i, seg;
while (parent != this) {
e = parent;
parent = parent.parentNode;
}
if ((i = e._fci) !== undefined) {
e._fci = undefined;
seg = segs[i];
bindHandlers(seg.event, seg.element, seg);
$(ev.target).trigger(ev);
}
ev.stopPropagation();
});
}
/* Element Dimensions
-----------------------------------------------------------------------------*/
function setOuterWidth(element, width, includeMargins) {
for (var i=0, e; i<element.length; i++) {
e = $(element[i]);
e.width(Math.max(0, width - hsides(e, includeMargins)));
}
}
function setOuterHeight(element, height, includeMargins) {
for (var i=0, e; i<element.length; i++) {
e = $(element[i]);
e.height(Math.max(0, height - vsides(e, includeMargins)));
}
}
// TODO: curCSS has been deprecated (jQuery 1.4.3 - 10/16/2010)
function hsides(element, includeMargins) {
return hpadding(element) + hborders(element) + (includeMargins ? hmargins(element) : 0);
}
function hpadding(element) {
return (parseFloat($.curCSS(element[0], 'paddingLeft', true)) || 0) +
(parseFloat($.curCSS(element[0], 'paddingRight', true)) || 0);
}
function hmargins(element) {
return (parseFloat($.curCSS(element[0], 'marginLeft', true)) || 0) +
(parseFloat($.curCSS(element[0], 'marginRight', true)) || 0);
}
function hborders(element) {
return (parseFloat($.curCSS(element[0], 'borderLeftWidth', true)) || 0) +
(parseFloat($.curCSS(element[0], 'borderRightWidth', true)) || 0);
}
function vsides(element, includeMargins) {
return vpadding(element) + vborders(element) + (includeMargins ? vmargins(element) : 0);
}
function vpadding(element) {
return (parseFloat($.curCSS(element[0], 'paddingTop', true)) || 0) +
(parseFloat($.curCSS(element[0], 'paddingBottom', true)) || 0);
}
function vmargins(element) {
return (parseFloat($.curCSS(element[0], 'marginTop', true)) || 0) +
(parseFloat($.curCSS(element[0], 'marginBottom', true)) || 0);
}
function vborders(element) {
return (parseFloat($.curCSS(element[0], 'borderTopWidth', true)) || 0) +
(parseFloat($.curCSS(element[0], 'borderBottomWidth', true)) || 0);
}
function setMinHeight(element, height) {
height = (typeof height == 'number' ? height + 'px' : height);
element.each(function(i, _element) {
_element.style.cssText += ';min-height:' + height + ';_height:' + height;
// why can't we just use .css() ? i forget
});
}
/* Misc Utils
-----------------------------------------------------------------------------*/
//TODO: arraySlice
//TODO: isFunction, grep ?
function noop() { }
function cmp(a, b) {
return a - b;
}
function arrayMax(a) {
return Math.max.apply(Math, a);
}
function zeroPad(n) {
return (n < 10 ? '0' : '') + n;
}
function smartProperty(obj, name) { // get a camel-cased/namespaced property of an object
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[''];
}
function htmlEscape(s) {
return s.replace(/&/g, '&')
.replace(/</g, '<')
.replace(/>/g, '>')
.replace(/'/g, ''')
.replace(/"/g, '"')
.replace(/\n/g, '<br />');
}
function cssKey(_element) {
return _element.id + '/' + _element.className + '/' + _element.style.cssText.replace(/(^|;)\s*(top|left|width|height)\s*:[^;]*/ig, '');
}
function disableTextSelection(element) {
element
.attr('unselectable', 'on')
.css('MozUserSelect', 'none')
.bind('selectstart.ui', function() { return false; });
}
/*
function enableTextSelection(element) {
element
.attr('unselectable', 'off')
.css('MozUserSelect', '')
.unbind('selectstart.ui');
}
*/
function markFirstLast(e) {
e.children()
.removeClass('fc-first fc-last')
.filter(':first-child')
.addClass('fc-first')
.end()
.filter(':last-child')
.addClass('fc-last');
}
function setDayID(cell, date) {
cell.each(function(i, _cell) {
_cell.className = _cell.className.replace(/^fc-\w*/, 'fc-' + dayIDs[date.getDay()]);
// TODO: make a way that doesn't rely on order of classes
});
}
function getSkinCss(event, opt) {
var source = event.source || {};
var eventColor = event.color;
var sourceColor = source.color;
var optionColor = opt('eventColor');
var backgroundColor =
event.backgroundColor ||
eventColor ||
source.backgroundColor ||
sourceColor ||
opt('eventBackgroundColor') ||
optionColor;
var borderColor =
event.borderColor ||
eventColor ||
source.borderColor ||
sourceColor ||
opt('eventBorderColor') ||
optionColor;
var textColor =
event.textColor ||
source.textColor ||
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(';');
}
function applyAll(functions, thisObj, args) {
if ($.isFunction(functions)) {
functions = [ functions ];
}
if (functions) {
var i;
var ret;
for (i=0; i<functions.length; i++) {
ret = functions[i].apply(thisObj, args) || ret;
}
return ret;
}
}
function firstDefined() {
for (var i=0; i<arguments.length; i++) {
if (arguments[i] !== undefined) {
return arguments[i];
}
}
}
fcViews.month = MonthView;
function MonthView(element, calendar) {
var t = this;
// exports
t.render = render;
// imports
BasicView.call(t, element, calendar, 'month');
var opt = t.opt;
var renderBasic = t.renderBasic;
var formatDate = calendar.formatDate;
function render(date, delta) {
if (delta) {
addMonths(date, delta);
date.setDate(1);
}
var start = cloneDate(date, true);
start.setDate(1);
var end = addMonths(cloneDate(start), 1);
var visStart = cloneDate(start);
var visEnd = cloneDate(end);
var firstDay = opt('firstDay');
var nwe = opt('weekends') ? 0 : 1;
if (nwe) {
skipWeekend(visStart);
skipWeekend(visEnd, -1, true);
}
addDays(visStart, -((visStart.getDay() - Math.max(firstDay, nwe) + 7) % 7));
addDays(visEnd, (7 - visEnd.getDay() + Math.max(firstDay, nwe)) % 7);
var rowCnt = Math.round((visEnd - visStart) / (DAY_MS * 7));
if (opt('weekMode') == 'fixed') {
addDays(visEnd, (6 - rowCnt) * 7);
rowCnt = 6;
}
t.title = formatDate(start, opt('titleFormat'));
t.start = start;
t.end = end;
t.visStart = visStart;
t.visEnd = visEnd;
renderBasic(6, rowCnt, nwe ? 5 : 7, true);
}
}
fcViews.basicWeek = BasicWeekView;
function BasicWeekView(element, calendar) {
var t = this;
// exports
t.render = render;
// imports
BasicView.call(t, element, calendar, 'basicWeek');
var opt = t.opt;
var renderBasic = t.renderBasic;
var formatDates = calendar.formatDates;
function render(date, delta) {
if (delta) {
addDays(date, delta * 7);
}
var start = addDays(cloneDate(date), -((date.getDay() - opt('firstDay') + 7) % 7));
var end = addDays(cloneDate(start), 7);
var visStart = cloneDate(start);
var visEnd = cloneDate(end);
var weekends = opt('weekends');
if (!weekends) {
skipWeekend(visStart);
skipWeekend(visEnd, -1, true);
}
t.title = formatDates(
visStart,
addDays(cloneDate(visEnd), -1),
opt('titleFormat')
);
t.start = start;
t.end = end;
t.visStart = visStart;
t.visEnd = visEnd;
renderBasic(1, 1, weekends ? 7 : 5, false);
}
}
fcViews.basicDay = BasicDayView;
//TODO: when calendar's date starts out on a weekend, shouldn't happen
function BasicDayView(element, calendar) {
var t = this;
// exports
t.render = render;
// imports
BasicView.call(t, element, calendar, 'basicDay');
var opt = t.opt;
var renderBasic = t.renderBasic;
var formatDate = calendar.formatDate;
function render(date, delta) {
if (delta) {
addDays(date, delta);
if (!opt('weekends')) {
skipWeekend(date, delta < 0 ? -1 : 1);
}
}
t.title = formatDate(date, opt('titleFormat'));
t.start = t.visStart = cloneDate(date, true);
t.end = t.visEnd = addDays(cloneDate(t.start), 1);
renderBasic(1, 1, 1, false);
}
}
setDefaults({
weekMode: 'fixed'
});
function BasicView(element, calendar, viewName) {
var t = this;
// exports
t.renderBasic = renderBasic;
t.setHeight = setHeight;
t.setWidth = setWidth;
t.renderDayOverlay = renderDayOverlay;
t.defaultSelectionEnd = defaultSelectionEnd;
t.renderSelection = renderSelection;
t.clearSelection = clearSelection;
t.reportDayClick = reportDayClick; // for selection (kinda hacky)
t.dragStart = dragStart;
t.dragStop = dragStop;
t.defaultEventEnd = defaultEventEnd;
t.getHoverListener = function() { return hoverListener };
t.colContentLeft = colContentLeft;
t.colContentRight = colContentRight;
t.dayOfWeekCol = dayOfWeekCol;
t.dateCell = dateCell;
t.cellDate = cellDate;
t.cellIsAllDay = function() { return true };
t.allDayRow = allDayRow;
t.allDayBounds = allDayBounds;
t.getRowCnt = function() { return rowCnt };
t.getColCnt = function() { return colCnt };
t.getColWidth = function() { return colWidth };
t.getDaySegmentContainer = function() { return daySegmentContainer };
// imports
View.call(t, element, calendar, viewName);
OverlayManager.call(t);
SelectionManager.call(t);
BasicEventRenderer.call(t);
var opt = t.opt;
var trigger = t.trigger;
var clearEvents = t.clearEvents;
var renderOverlay = t.renderOverlay;
var clearOverlays = t.clearOverlays;
var daySelectionMousedown = t.daySelectionMousedown;
var formatDate = calendar.formatDate;
// locals
var head;
var headCells;
var body;
var bodyRows;
var bodyCells;
var bodyFirstCells;
var bodyCellTopInners;
var daySegmentContainer;
var viewWidth;
var viewHeight;
var colWidth;
var rowCnt, colCnt;
var coordinateGrid;
var hoverListener;
var colContentPositions;
var rtl, dis, dit;
var firstDay;
var nwe;
var tm;
var colFormat;
/* Rendering
------------------------------------------------------------*/
disableTextSelection(element.addClass('fc-grid'));
function renderBasic(maxr, r, c, showNumbers) {
rowCnt = r;
colCnt = c;
updateOptions();
var firstTime = !body;
if (firstTime) {
buildSkeleton(maxr, showNumbers);
}else{
clearEvents();
}
updateCells(firstTime);
}
function updateOptions() {
rtl = opt('isRTL');
if (rtl) {
dis = -1;
dit = colCnt - 1;
}else{
dis = 1;
dit = 0;
}
firstDay = opt('firstDay');
nwe = opt('weekends') ? 0 : 1;
tm = opt('theme') ? 'ui' : 'fc';
colFormat = opt('columnFormat');
}
function buildSkeleton(maxRowCnt, showNumbers) {
var s;
var headerClass = tm + "-widget-header";
var contentClass = tm + "-widget-content";
var i, j;
var table;
s =
"<table class='fc-border-separate' style='width:100%' cellspacing='0'>" +
"<thead>" +
"<tr>";
for (i=0; i<colCnt; i++) {
s +=
"<th class='fc- " + headerClass + "'/>"; // need fc- for setDayID
}
s +=
"</tr>" +
"</thead>" +
"<tbody>";
for (i=0; i<maxRowCnt; i++) {
s +=
"<tr class='fc-week" + i + "'>";
for (j=0; j<colCnt; j++) {
s +=
"<td class='fc- " + contentClass + " fc-day" + (i*colCnt+j) + "'>" + // need fc- for setDayID
"<div>" +
(showNumbers ?
"<div class='fc-day-number'/>" :
''
) +
"<div class='fc-day-content'>" +
"<div style='position:relative'> </div>" +
"</div>" +
"</div>" +
"</td>";
}
s +=
"</tr>";
}
s +=
"</tbody>" +
"</table>";
table = $(s).appendTo(element);
head = table.find('thead');
headCells = head.find('th');
body = table.find('tbody');
bodyRows = body.find('tr');
bodyCells = body.find('td');
bodyFirstCells = bodyCells.filter(':first-child');
bodyCellTopInners = bodyRows.eq(0).find('div.fc-day-content div');
markFirstLast(head.add(head.find('tr'))); // marks first+last tr/th's
markFirstLast(bodyRows); // marks first+last td's
bodyRows.eq(0).addClass('fc-first'); // fc-last is done in updateCells
dayBind(bodyCells);
daySegmentContainer =
$("<div style='position:absolute;z-index:8;top:0;left:0'/>")
.appendTo(element);
}
function updateCells(firstTime) {
var dowDirty = firstTime || rowCnt == 1; // could the cells' day-of-weeks need updating?
var month = t.start.getMonth();
var today = clearTime(new Date());
var cell;
var date;
var row;
if (dowDirty) {
headCells.each(function(i, _cell) {
cell = $(_cell);
date = indexDate(i);
cell.html(formatDate(date, colFormat));
setDayID(cell, date);
});
}
bodyCells.each(function(i, _cell) {
cell = $(_cell);
date = indexDate(i);
if (date.getMonth() == month) {
cell.removeClass('fc-other-month');
}else{
cell.addClass('fc-other-month');
}
if (+date == +today) {
cell.addClass(tm + '-state-highlight fc-today');
}else{
cell.removeClass(tm + '-state-highlight fc-today');
}
cell.find('div.fc-day-number').text(date.getDate());
if (dowDirty) {
setDayID(cell, date);
}
});
bodyRows.each(function(i, _row) {
row = $(_row);
if (i < rowCnt) {
row.show();
if (i == rowCnt-1) {
row.addClass('fc-last');
}else{
row.removeClass('fc-last');
}
}else{
row.hide();
}
});
}
function setHeight(height) {
viewHeight = height;
var bodyHeight = viewHeight - head.height();
var rowHeight;
var rowHeightLast;
var cell;
if (opt('weekMode') == 'variable') {
rowHeight = rowHeightLast = Math.floor(bodyHeight / (rowCnt==1 ? 2 : 6));
}else{
rowHeight = Math.floor(bodyHeight / rowCnt);
rowHeightLast = bodyHeight - rowHeight * (rowCnt-1);
}
bodyFirstCells.each(function(i, _cell) {
if (i < rowCnt) {
cell = $(_cell);
setMinHeight(
cell.find('> div'),
(i==rowCnt-1 ? rowHeightLast : rowHeight) - vsides(cell)
);
}
});
}
function setWidth(width) {
viewWidth = width;
colContentPositions.clear();
colWidth = Math.floor(viewWidth / colCnt);
setOuterWidth(headCells.slice(0, -1), colWidth);
}
/* Day clicking and binding
-----------------------------------------------------------*/
function dayBind(days) {
days.click(dayClick)
.mousedown(daySelectionMousedown);
}
function dayClick(ev) {
if (!opt('selectable')) { // if selectable, SelectionManager will worry about dayClick
var index = parseInt(this.className.match(/fc\-day(\d+)/)[1]); // TODO: maybe use .data
var date = indexDate(index);
trigger('dayClick', this, date, true, ev);
}
}
/* Semi-transparent Overlay Helpers
------------------------------------------------------*/
function renderDayOverlay(overlayStart, overlayEnd, refreshCoordinateGrid) { // overlayEnd is exclusive
if (refreshCoordinateGrid) {
coordinateGrid.build();
}
var rowStart = cloneDate(t.visStart);
var rowEnd = addDays(cloneDate(rowStart), colCnt);
for (var i=0; i<rowCnt; i++) {
var stretchStart = new Date(Math.max(rowStart, overlayStart));
var stretchEnd = new Date(Math.min(rowEnd, overlayEnd));
if (stretchStart < stretchEnd) {
var colStart, colEnd;
if (rtl) {
colStart = dayDiff(stretchEnd, rowStart)*dis+dit+1;
colEnd = dayDiff(stretchStart, rowStart)*dis+dit+1;
}else{
colStart = dayDiff(stretchStart, rowStart);
colEnd = dayDiff(stretchEnd, rowStart);
}
dayBind(
renderCellOverlay(i, colStart, i, colEnd-1)
);
}
addDays(rowStart, 7);
addDays(rowEnd, 7);
}
}
function renderCellOverlay(row0, col0, row1, col1) { // row1,col1 is inclusive
var rect = coordinateGrid.rect(row0, col0, row1, col1, element);
return renderOverlay(rect, element);
}
/* Selection
-----------------------------------------------------------------------*/
function defaultSelectionEnd(startDate, allDay) {
return cloneDate(startDate);
}
function renderSelection(startDate, endDate, allDay) {
renderDayOverlay(startDate, addDays(cloneDate(endDate), 1), true); // rebuild every time???
}
function clearSelection() {
clearOverlays();
}
function reportDayClick(date, allDay, ev) {
var cell = dateCell(date);
var _element = bodyCells[cell.row*colCnt + cell.col];
trigger('dayClick', _element, date, allDay, ev);
}
/* External Dragging
-----------------------------------------------------------------------*/
function dragStart(_dragElement, ev, ui) {
hoverListener.start(function(cell) {
clearOverlays();
if (cell) {
renderCellOverlay(cell.row, cell.col, cell.row, cell.col);
}
}, ev);
}
function dragStop(_dragElement, ev, ui) {
var cell = hoverListener.stop();
clearOverlays();
if (cell) {
var d = cellDate(cell);
trigger('drop', _dragElement, d, true, ev, ui);
}
}
/* Utilities
--------------------------------------------------------*/
function defaultEventEnd(event) {
return cloneDate(event.start);
}
coordinateGrid = new CoordinateGrid(function(rows, cols) {
var e, n, p;
headCells.each(function(i, _e) {
e = $(_e);
n = e.offset().left;
if (i) {
p[1] = n;
}
p = [n];
cols[i] = p;
});
p[1] = n + e.outerWidth();
bodyRows.each(function(i, _e) {
if (i < rowCnt) {
e = $(_e);
n = e.offset().top;
if (i) {
p[1] = n;
}
p = [n];
rows[i] = p;
}
});
p[1] = n + e.outerHeight();
});
hoverListener = new HoverListener(coordinateGrid);
colContentPositions = new HorizontalPositionCache(function(col) {
return bodyCellTopInners.eq(col);
});
function colContentLeft(col) {
return colContentPositions.left(col);
}
function colContentRight(col) {
return colContentPositions.right(col);
}
function dateCell(date) {
return {
row: Math.floor(dayDiff(date, t.visStart) / 7),
col: dayOfWeekCol(date.getDay())
};
}
function cellDate(cell) {
return _cellDate(cell.row, cell.col);
}
function _cellDate(row, col) {
return addDays(cloneDate(t.visStart), row*7 + col*dis+dit);
// what about weekends in middle of week?
}
function indexDate(index) {
return _cellDate(Math.floor(index/colCnt), index%colCnt);
}
function dayOfWeekCol(dayOfWeek) {
return ((dayOfWeek - Math.max(firstDay, nwe) + colCnt) % colCnt) * dis + dit;
}
function allDayRow(i) {
return bodyRows.eq(i);
}
function allDayBounds(i) {
return {
left: 0,
right: viewWidth
};
}
}
function BasicEventRenderer() {
var t = this;
// exports
t.renderEvents = renderEvents;
t.compileDaySegs = compileSegs; // for DayEventRenderer
t.clearEvents = clearEvents;
t.bindDaySeg = bindDaySeg;
// imports
DayEventRenderer.call(t);
var opt = t.opt;
var trigger = t.trigger;
//var setOverflowHidden = t.setOverflowHidden;
var isEventDraggable = t.isEventDraggable;
var isEventResizable = t.isEventResizable;
var reportEvents = t.reportEvents;
var reportEventClear = t.reportEventClear;
var eventElementHandlers = t.eventElementHandlers;
var showEvents = t.showEvents;
var hideEvents = t.hideEvents;
var eventDrop = t.eventDrop;
var getDaySegmentContainer = t.getDaySegmentContainer;
var getHoverListener = t.getHoverListener;
var renderDayOverlay = t.renderDayOverlay;
var clearOverlays = t.clearOverlays;
var getRowCnt = t.getRowCnt;
var getColCnt = t.getColCnt;
var renderDaySegs = t.renderDaySegs;
var resizableDayEvent = t.resizableDayEvent;
/* Rendering
--------------------------------------------------------------------*/
function renderEvents(events, modifiedEventId) {
reportEvents(events);
renderDaySegs(compileSegs(events), modifiedEventId);
}
function clearEvents() {
reportEventClear();
getDaySegmentContainer().empty();
}
function compileSegs(events) {
var rowCnt = getRowCnt(),
colCnt = getColCnt(),
d1 = cloneDate(t.visStart),
d2 = addDays(cloneDate(d1), colCnt),
visEventsEnds = $.map(events, exclEndDay),
i, row,
j, level,
k, seg,
segs=[];
for (i=0; i<rowCnt; i++) {
row = stackSegs(sliceSegs(events, visEventsEnds, d1, d2));
for (j=0; j<row.length; j++) {
level = row[j];
for (k=0; k<level.length; k++) {
seg = level[k];
seg.row = i;
seg.level = j; // not needed anymore
segs.push(seg);
}
}
addDays(d1, 7);
addDays(d2, 7);
}
return segs;
}
function bindDaySeg(event, eventElement, seg) {
if (isEventDraggable(event)) {
draggableDayEvent(event, eventElement);
}
if (seg.isEnd && isEventResizable(event)) {
resizableDayEvent(event, eventElement, seg);
}
eventElementHandlers(event, eventElement);
// needs to be after, because resizableDayEvent might stopImmediatePropagation on click
}
/* Dragging
----------------------------------------------------------------------------*/
function draggableDayEvent(event, eventElement) {
var hoverListener = getHoverListener();
var dayDelta;
eventElement.draggable({
zIndex: 9,
delay: 50,
opacity: opt('dragOpacity'),
revertDuration: opt('dragRevertDuration'),
start: function(ev, ui) {
trigger('eventDragStart', eventElement, event, ev, ui);
hideEvents(event, eventElement);
hoverListener.start(function(cell, origCell, rowDelta, colDelta) {
eventElement.draggable('option', 'revert', !cell || !rowDelta && !colDelta);
clearOverlays();
if (cell) {
//setOverflowHidden(true);
dayDelta = rowDelta*7 + colDelta * (opt('isRTL') ? -1 : 1);
renderDayOverlay(
addDays(cloneDate(event.start), dayDelta),
addDays(exclEndDay(event), dayDelta)
);
}else{
//setOverflowHidden(false);
dayDelta = 0;
}
}, ev, 'drag');
},
stop: function(ev, ui) {
hoverListener.stop();
clearOverlays();
trigger('eventDragStop', eventElement, event, ev, ui);
if (dayDelta) {
eventDrop(this, event, dayDelta, 0, event.allDay, ev, ui);
}else{
eventElement.css('filter', ''); // clear IE opacity side-effects
showEvents(event, eventElement);
}
//setOverflowHidden(false);
}
});
}
}
fcViews.agendaWeek = AgendaWeekView;
function AgendaWeekView(element, calendar) {
var t = this;
// exports
t.render = render;
// imports
AgendaView.call(t, element, calendar, 'agendaWeek');
var opt = t.opt;
var renderAgenda = t.renderAgenda;
var formatDates = calendar.formatDates;
function render(date, delta) {
if (delta) {
addDays(date, delta * 7);
}
var start = addDays(cloneDate(date), -((date.getDay() - opt('firstDay') + 7) % 7));
var end = addDays(cloneDate(start), 7);
var visStart = cloneDate(start);
var visEnd = cloneDate(end);
var weekends = opt('weekends');
if (!weekends) {
skipWeekend(visStart);
skipWeekend(visEnd, -1, true);
}
t.title = formatDates(
visStart,
addDays(cloneDate(visEnd), -1),
opt('titleFormat')
);
t.start = start;
t.end = end;
t.visStart = visStart;
t.visEnd = visEnd;
renderAgenda(weekends ? 7 : 5);
}
}
fcViews.agendaDay = AgendaDayView;
function AgendaDayView(element, calendar) {
var t = this;
// exports
t.render = render;
// imports
AgendaView.call(t, element, calendar, 'agendaDay');
var opt = t.opt;
var renderAgenda = t.renderAgenda;
var formatDate = calendar.formatDate;
function render(date, delta) {
if (delta) {
addDays(date, delta);
if (!opt('weekends')) {
skipWeekend(date, delta < 0 ? -1 : 1);
}
}
var start = cloneDate(date, true);
var end = addDays(cloneDate(start), 1);
t.title = formatDate(date, opt('titleFormat'));
t.start = t.visStart = start;
t.end = t.visEnd = end;
renderAgenda(1);
}
}
setDefaults({
allDaySlot: true,
allDayText: 'all-day',
firstHour: 6,
slotMinutes: 30,
defaultEventMinutes: 120,
axisFormat: 'h(:mm)tt',
timeFormat: {
agenda: 'h:mm{ - h:mm}'
},
dragOpacity: {
agenda: .5
},
minTime: 0,
maxTime: 24
});
// TODO: make it work in quirks mode (event corners, all-day height)
// TODO: test liquid width, especially in IE6
function AgendaView(element, calendar, viewName) {
var t = this;
// exports
t.renderAgenda = renderAgenda;
t.setWidth = setWidth;
t.setHeight = setHeight;
t.beforeHide = beforeHide;
t.afterShow = afterShow;
t.defaultEventEnd = defaultEventEnd;
t.timePosition = timePosition;
t.dayOfWeekCol = dayOfWeekCol;
t.dateCell = dateCell;
t.cellDate = cellDate;
t.cellIsAllDay = cellIsAllDay;
t.allDayRow = getAllDayRow;
t.allDayBounds = allDayBounds;
t.getHoverListener = function() { return hoverListener };
t.colContentLeft = colContentLeft;
t.colContentRight = colContentRight;
t.getDaySegmentContainer = function() { return daySegmentContainer };
t.getSlotSegmentContainer = function() { return slotSegmentContainer };
t.getMinMinute = function() { return minMinute };
t.getMaxMinute = function() { return maxMinute };
t.getBodyContent = function() { return slotContent }; // !!??
t.getRowCnt = function() { return 1 };
t.getColCnt = function() { return colCnt };
t.getColWidth = function() { return colWidth };
t.getSlotHeight = function() { return slotHeight };
t.defaultSelectionEnd = defaultSelectionEnd;
t.renderDayOverlay = renderDayOverlay;
t.renderSelection = renderSelection;
t.clearSelection = clearSelection;
t.reportDayClick = reportDayClick; // selection mousedown hack
t.dragStart = dragStart;
t.dragStop = dragStop;
// imports
View.call(t, element, calendar, viewName);
OverlayManager.call(t);
SelectionManager.call(t);
AgendaEventRenderer.call(t);
var opt = t.opt;
var trigger = t.trigger;
var clearEvents = t.clearEvents;
var renderOverlay = t.renderOverlay;
var clearOverlays = t.clearOverlays;
var reportSelection = t.reportSelection;
var unselect = t.unselect;
var daySelectionMousedown = t.daySelectionMousedown;
var slotSegHtml = t.slotSegHtml;
var formatDate = calendar.formatDate;
// locals
var dayTable;
var dayHead;
var dayHeadCells;
var dayBody;
var dayBodyCells;
var dayBodyCellInners;
var dayBodyFirstCell;
var dayBodyFirstCellStretcher;
var slotLayer;
var daySegmentContainer;
var allDayTable;
var allDayRow;
var slotScroller;
var slotContent;
var slotSegmentContainer;
var slotTable;
var slotTableFirstInner;
var axisFirstCells;
var gutterCells;
var selectionHelper;
var viewWidth;
var viewHeight;
var axisWidth;
var colWidth;
var gutterWidth;
var slotHeight; // TODO: what if slotHeight changes? (see issue 650)
var savedScrollTop;
var colCnt;
var slotCnt;
var coordinateGrid;
var hoverListener;
var colContentPositions;
var slotTopCache = {};
var tm;
var firstDay;
var nwe; // no weekends (int)
var rtl, dis, dit; // day index sign / translate
var minMinute, maxMinute;
var colFormat;
/* Rendering
-----------------------------------------------------------------------------*/
disableTextSelection(element.addClass('fc-agenda'));
function renderAgenda(c) {
colCnt = c;
updateOptions();
if (!dayTable) {
buildSkeleton();
}else{
clearEvents();
}
updateCells();
}
function updateOptions() {
tm = opt('theme') ? 'ui' : 'fc';
nwe = opt('weekends') ? 0 : 1;
firstDay = opt('firstDay');
if (rtl = opt('isRTL')) {
dis = -1;
dit = colCnt - 1;
}else{
dis = 1;
dit = 0;
}
minMinute = parseTime(opt('minTime'));
maxMinute = parseTime(opt('maxTime'));
colFormat = opt('columnFormat');
}
function buildSkeleton() {
var headerClass = tm + "-widget-header";
var contentClass = tm + "-widget-content";
var s;
var i;
var d;
var maxd;
var minutes;
var slotNormal = opt('slotMinutes') % 15 == 0;
s =
"<table style='width:100%' class='fc-agenda-days fc-border-separate' cellspacing='0'>" +
"<thead>" +
"<tr>" +
"<th class='fc-agenda-axis " + headerClass + "'> </th>";
for (i=0; i<colCnt; i++) {
s +=
"<th class='fc- fc-col" + i + ' ' + headerClass + "'/>"; // fc- needed for setDayID
}
s +=
"<th class='fc-agenda-gutter " + headerClass + "'> </th>" +
"</tr>" +
"</thead>" +
"<tbody>" +
"<tr>" +
"<th class='fc-agenda-axis " + headerClass + "'> </th>";
for (i=0; i<colCnt; i++) {
s +=
"<td class='fc- fc-col" + i + ' ' + contentClass + "'>" + // fc- needed for setDayID
"<div>" +
"<div class='fc-day-content'>" +
"<div style='position:relative'> </div>" +
"</div>" +
"</div>" +
"</td>";
}
s +=
"<td class='fc-agenda-gutter " + contentClass + "'> </td>" +
"</tr>" +
"</tbody>" +
"</table>";
dayTable = $(s).appendTo(element);
dayHead = dayTable.find('thead');
dayHeadCells = dayHead.find('th').slice(1, -1);
dayBody = dayTable.find('tbody');
dayBodyCells = dayBody.find('td').slice(0, -1);
dayBodyCellInners = dayBodyCells.find('div.fc-day-content div');
dayBodyFirstCell = dayBodyCells.eq(0);
dayBodyFirstCellStretcher = dayBodyFirstCell.find('> div');
markFirstLast(dayHead.add(dayHead.find('tr')));
markFirstLast(dayBody.add(dayBody.find('tr')));
axisFirstCells = dayHead.find('th:first');
gutterCells = dayTable.find('.fc-agenda-gutter');
slotLayer =
$("<div style='position:absolute;z-index:2;left:0;width:100%'/>")
.appendTo(element);
if (opt('allDaySlot')) {
daySegmentContainer =
$("<div style='position:absolute;z-index:8;top:0;left:0'/>")
.appendTo(slotLayer);
s =
"<table style='width:100%' class='fc-agenda-allday' cellspacing='0'>" +
"<tr>" +
"<th class='" + headerClass + " fc-agenda-axis'>" + opt('allDayText') + "</th>" +
"<td>" +
"<div class='fc-day-content'><div style='position:relative'/></div>" +
"</td>" +
"<th class='" + headerClass + " fc-agenda-gutter'> </th>" +
"</tr>" +
"</table>";
allDayTable = $(s).appendTo(slotLayer);
allDayRow = allDayTable.find('tr');
dayBind(allDayRow.find('td'));
axisFirstCells = axisFirstCells.add(allDayTable.find('th:first'));
gutterCells = gutterCells.add(allDayTable.find('th.fc-agenda-gutter'));
slotLayer.append(
"<div class='fc-agenda-divider " + headerClass + "'>" +
"<div class='fc-agenda-divider-inner'/>" +
"</div>"
);
}else{
daySegmentContainer = $([]); // in jQuery 1.4, we can just do $()
}
slotScroller =
$("<div style='position:absolute;width:100%;overflow-x:hidden;overflow-y:auto'/>")
.appendTo(slotLayer);
slotContent =
$("<div style='position:relative;width:100%;overflow:hidden'/>")
.appendTo(slotScroller);
slotSegmentContainer =
$("<div style='position:absolute;z-index:8;top:0;left:0'/>")
.appendTo(slotContent);
s =
"<table class='fc-agenda-slots' style='width:100%' cellspacing='0'>" +
"<tbody>";
d = zeroDate();
maxd = addMinutes(cloneDate(d), maxMinute);
addMinutes(d, minMinute);
slotCnt = 0;
for (i=0; d < maxd; i++) {
minutes = d.getMinutes();
s +=
"<tr class='fc-slot" + i + ' ' + (!minutes ? '' : 'fc-minor') + "'>" +
"<th class='fc-agenda-axis " + headerClass + "'>" +
((!slotNormal || !minutes) ? formatDate(d, opt('axisFormat')) : ' ') +
"</th>" +
"<td class='" + contentClass + "'>" +
"<div style='position:relative'> </div>" +
"</td>" +
"</tr>";
addMinutes(d, opt('slotMinutes'));
slotCnt++;
}
s +=
"</tbody>" +
"</table>";
slotTable = $(s).appendTo(slotContent);
slotTableFirstInner = slotTable.find('div:first');
slotBind(slotTable.find('td'));
axisFirstCells = axisFirstCells.add(slotTable.find('th:first'));
}
function updateCells() {
var i;
var headCell;
var bodyCell;
var date;
var today = clearTime(new Date());
for (i=0; i<colCnt; i++) {
date = colDate(i);
headCell = dayHeadCells.eq(i);
headCell.html(formatDate(date, colFormat));
bodyCell = dayBodyCells.eq(i);
if (+date == +today) {
bodyCell.addClass(tm + '-state-highlight fc-today');
}else{
bodyCell.removeClass(tm + '-state-highlight fc-today');
}
setDayID(headCell.add(bodyCell), date);
}
}
function setHeight(height, dateChanged) {
if (height === undefined) {
height = viewHeight;
}
viewHeight = height;
slotTopCache = {};
var headHeight = dayBody.position().top;
var allDayHeight = slotScroller.position().top; // including divider
var bodyHeight = Math.min( // total body height, including borders
height - headHeight, // when scrollbars
slotTable.height() + allDayHeight + 1 // when no scrollbars. +1 for bottom border
);
dayBodyFirstCellStretcher
.height(bodyHeight - vsides(dayBodyFirstCell));
slotLayer.css('top', headHeight);
slotScroller.height(bodyHeight - allDayHeight - 1);
slotHeight = slotTableFirstInner.height() + 1; // +1 for border
if (dateChanged) {
resetScroll();
}
}
function setWidth(width) {
viewWidth = width;
colContentPositions.clear();
axisWidth = 0;
setOuterWidth(
axisFirstCells
.width('')
.each(function(i, _cell) {
axisWidth = Math.max(axisWidth, $(_cell).outerWidth());
}),
axisWidth
);
var slotTableWidth = slotScroller[0].clientWidth; // needs to be done after axisWidth (for IE7)
//slotTable.width(slotTableWidth);
gutterWidth = slotScroller.width() - slotTableWidth;
if (gutterWidth) {
setOuterWidth(gutterCells, gutterWidth);
gutterCells
.show()
.prev()
.removeClass('fc-last');
}else{
gutterCells
.hide()
.prev()
.addClass('fc-last');
}
colWidth = Math.floor((slotTableWidth - axisWidth) / colCnt);
setOuterWidth(dayHeadCells.slice(0, -1), colWidth);
}
function resetScroll() {
var d0 = zeroDate();
var scrollDate = cloneDate(d0);
scrollDate.setHours(opt('firstHour'));
var top = timePosition(d0, scrollDate) + 1; // +1 for the border
function scroll() {
slotScroller.scrollTop(top);
}
scroll();
setTimeout(scroll, 0); // overrides any previous scroll state made by the browser
}
function beforeHide() {
savedScrollTop = slotScroller.scrollTop();
}
function afterShow() {
slotScroller.scrollTop(savedScrollTop);
}
/* Slot/Day clicking and binding
-----------------------------------------------------------------------*/
function dayBind(cells) {
cells.click(slotClick)
.mousedown(daySelectionMousedown);
}
function slotBind(cells) {
cells.click(slotClick)
.mousedown(slotSelectionMousedown);
}
function slotClick(ev) {
if (!opt('selectable')) { // if selectable, SelectionManager will worry about dayClick
var col = Math.min(colCnt-1, Math.floor((ev.pageX - dayTable.offset().left - axisWidth) / colWidth));
var date = colDate(col);
var rowMatch = this.parentNode.className.match(/fc-slot(\d+)/); // TODO: maybe use data
if (rowMatch) {
var mins = parseInt(rowMatch[1]) * opt('slotMinutes');
var hours = Math.floor(mins/60);
date.setHours(hours);
date.setMinutes(mins%60 + minMinute);
trigger('dayClick', dayBodyCells[col], date, false, ev);
}else{
trigger('dayClick', dayBodyCells[col], date, true, ev);
}
}
}
/* Semi-transparent Overlay Helpers
-----------------------------------------------------*/
function renderDayOverlay(startDate, endDate, refreshCoordinateGrid) { // endDate is exclusive
if (refreshCoordinateGrid) {
coordinateGrid.build();
}
var visStart = cloneDate(t.visStart);
var startCol, endCol;
if (rtl) {
startCol = dayDiff(endDate, visStart)*dis+dit+1;
endCol = dayDiff(startDate, visStart)*dis+dit+1;
}else{
startCol = dayDiff(startDate, visStart);
endCol = dayDiff(endDate, visStart);
}
startCol = Math.max(0, startCol);
endCol = Math.min(colCnt, endCol);
if (startCol < endCol) {
dayBind(
renderCellOverlay(0, startCol, 0, endCol-1)
);
}
}
function renderCellOverlay(row0, col0, row1, col1) { // only for all-day?
var rect = coordinateGrid.rect(row0, col0, row1, col1, slotLayer);
return renderOverlay(rect, slotLayer);
}
function renderSlotOverlay(overlayStart, overlayEnd) {
var dayStart = cloneDate(t.visStart);
var dayEnd = addDays(cloneDate(dayStart), 1);
for (var i=0; i<colCnt; i++) {
var stretchStart = new Date(Math.max(dayStart, overlayStart));
var stretchEnd = new Date(Math.min(dayEnd, overlayEnd));
if (stretchStart < stretchEnd) {
var col = i*dis+dit;
var rect = coordinateGrid.rect(0, col, 0, col, slotContent); // only use it for horizontal coords
var top = timePosition(dayStart, stretchStart);
var bottom = timePosition(dayStart, stretchEnd);
rect.top = top;
rect.height = bottom - top;
slotBind(
renderOverlay(rect, slotContent)
);
}
addDays(dayStart, 1);
addDays(dayEnd, 1);
}
}
/* Coordinate Utilities
-----------------------------------------------------------------------------*/
coordinateGrid = new CoordinateGrid(function(rows, cols) {
var e, n, p;
dayHeadCells.each(function(i, _e) {
e = $(_e);
n = e.offset().left;
if (i) {
p[1] = n;
}
p = [n];
cols[i] = p;
});
p[1] = n + e.outerWidth();
if (opt('allDaySlot')) {
e = allDayRow;
n = e.offset().top;
rows[0] = [n, n+e.outerHeight()];
}
var slotTableTop = slotContent.offset().top;
var slotScrollerTop = slotScroller.offset().top;
var slotScrollerBottom = slotScrollerTop + slotScroller.outerHeight();
function constrain(n) {
return Math.max(slotScrollerTop, Math.min(slotScrollerBottom, n));
}
for (var i=0; i<slotCnt; i++) {
rows.push([
constrain(slotTableTop + slotHeight*i),
constrain(slotTableTop + slotHeight*(i+1))
]);
}
});
hoverListener = new HoverListener(coordinateGrid);
colContentPositions = new HorizontalPositionCache(function(col) {
return dayBodyCellInners.eq(col);
});
function colContentLeft(col) {
return colContentPositions.left(col);
}
function colContentRight(col) {
return colContentPositions.right(col);
}
function dateCell(date) { // "cell" terminology is now confusing
return {
row: Math.floor(dayDiff(date, t.visStart) / 7),
col: dayOfWeekCol(date.getDay())
};
}
function cellDate(cell) {
var d = colDate(cell.col);
var slotIndex = cell.row;
if (opt('allDaySlot')) {
slotIndex--;
}
if (slotIndex >= 0) {
addMinutes(d, minMinute + slotIndex * opt('slotMinutes'));
}
return d;
}
function colDate(col) { // returns dates with 00:00:00
return addDays(cloneDate(t.visStart), col*dis+dit);
}
function cellIsAllDay(cell) {
return opt('allDaySlot') && !cell.row;
}
function dayOfWeekCol(dayOfWeek) {
return ((dayOfWeek - Math.max(firstDay, nwe) + colCnt) % colCnt)*dis+dit;
}
// get the Y coordinate of the given time on the given day (both Date objects)
function timePosition(day, time) { // both date objects. day holds 00:00 of current day
day = cloneDate(day, true);
if (time < addMinutes(cloneDate(day), minMinute)) {
return 0;
}
if (time >= addMinutes(cloneDate(day), maxMinute)) {
return slotTable.height();
}
var slotMinutes = opt('slotMinutes'),
minutes = time.getHours()*60 + time.getMinutes() - minMinute,
slotI = Math.floor(minutes / slotMinutes),
slotTop = slotTopCache[slotI];
if (slotTop === undefined) {
slotTop = slotTopCache[slotI] = slotTable.find('tr:eq(' + slotI + ') td div')[0].offsetTop; //.position().top; // need this optimization???
}
return Math.max(0, Math.round(
slotTop - 1 + slotHeight * ((minutes % slotMinutes) / slotMinutes)
));
}
function allDayBounds() {
return {
left: axisWidth,
right: viewWidth - gutterWidth
}
}
function getAllDayRow(index) {
return allDayRow;
}
function defaultEventEnd(event) {
var start = cloneDate(event.start);
if (event.allDay) {
return start;
}
return addMinutes(start, opt('defaultEventMinutes'));
}
/* Selection
---------------------------------------------------------------------------------*/
function defaultSelectionEnd(startDate, allDay) {
if (allDay) {
return cloneDate(startDate);
}
return addMinutes(cloneDate(startDate), opt('slotMinutes'));
}
function renderSelection(startDate, endDate, allDay) { // only for all-day
if (allDay) {
if (opt('allDaySlot')) {
renderDayOverlay(startDate, addDays(cloneDate(endDate), 1), true);
}
}else{
renderSlotSelection(startDate, endDate);
}
}
function renderSlotSelection(startDate, endDate) {
var helperOption = opt('selectHelper');
coordinateGrid.build();
if (helperOption) {
var col = dayDiff(startDate, t.visStart) * dis + dit;
if (col >= 0 && col < colCnt) { // only works when times are on same day
var rect = coordinateGrid.rect(0, col, 0, col, slotContent); // only for horizontal coords
var top = timePosition(startDate, startDate);
var bottom = timePosition(startDate, endDate);
if (bottom > top) { // protect against selections that are entirely before or after visible range
rect.top = top;
rect.height = bottom - top;
rect.left += 2;
rect.width -= 5;
if ($.isFunction(helperOption)) {
var helperRes = helperOption(startDate, endDate);
if (helperRes) {
rect.position = 'absolute';
rect.zIndex = 8;
selectionHelper = $(helperRes)
.css(rect)
.appendTo(slotContent);
}
}else{
rect.isStart = true; // conside rect a "seg" now
rect.isEnd = true; //
selectionHelper = $(slotSegHtml(
{
title: '',
start: startDate,
end: endDate,
className: ['fc-select-helper'],
editable: false
},
rect
));
selectionHelper.css('opacity', opt('dragOpacity'));
}
if (selectionHelper) {
slotBind(selectionHelper);
slotContent.append(selectionHelper);
setOuterWidth(selectionHelper, rect.width, true); // needs to be after appended
setOuterHeight(selectionHelper, rect.height, true);
}
}
}
}else{
renderSlotOverlay(startDate, endDate);
}
}
function clearSelection() {
clearOverlays();
if (selectionHelper) {
selectionHelper.remove();
selectionHelper = null;
}
}
function slotSelectionMousedown(ev) {
if (ev.which == 1 && opt('selectable')) { // ev.which==1 means left mouse button
unselect(ev);
var dates;
hoverListener.start(function(cell, origCell) {
clearSelection();
if (cell && cell.col == origCell.col && !cellIsAllDay(cell)) {
var d1 = cellDate(origCell);
var d2 = cellDate(cell);
dates = [
d1,
addMinutes(cloneDate(d1), opt('slotMinutes')),
d2,
addMinutes(cloneDate(d2), opt('slotMinutes'))
].sort(cmp);
renderSlotSelection(dates[0], dates[3]);
}else{
dates = null;
}
}, ev);
$(document).one('mouseup', function(ev) {
hoverListener.stop();
if (dates) {
if (+dates[0] == +dates[1]) {
reportDayClick(dates[0], false, ev);
}
reportSelection(dates[0], dates[3], false, ev);
}
});
}
}
function reportDayClick(date, allDay, ev) {
trigger('dayClick', dayBodyCells[dayOfWeekCol(date.getDay())], date, allDay, ev);
}
/* External Dragging
--------------------------------------------------------------------------------*/
function dragStart(_dragElement, ev, ui) {
hoverListener.start(function(cell) {
clearOverlays();
if (cell) {
if (cellIsAllDay(cell)) {
renderCellOverlay(cell.row, cell.col, cell.row, cell.col);
}else{
var d1 = cellDate(cell);
var d2 = addMinutes(cloneDate(d1), opt('defaultEventMinutes'));
renderSlotOverlay(d1, d2);
}
}
}, ev);
}
function dragStop(_dragElement, ev, ui) {
var cell = hoverListener.stop();
clearOverlays();
if (cell) {
trigger('drop', _dragElement, cellDate(cell), cellIsAllDay(cell), ev, ui);
}
}
}
function AgendaEventRenderer() {
var t = this;
// exports
t.renderEvents = renderEvents;
t.compileDaySegs = compileDaySegs; // for DayEventRenderer
t.clearEvents = clearEvents;
t.slotSegHtml = slotSegHtml;
t.bindDaySeg = bindDaySeg;
// imports
DayEventRenderer.call(t);
var opt = t.opt;
var trigger = t.trigger;
//var setOverflowHidden = t.setOverflowHidden;
var isEventDraggable = t.isEventDraggable;
var isEventResizable = t.isEventResizable;
var eventEnd = t.eventEnd;
var reportEvents = t.reportEvents;
var reportEventClear = t.reportEventClear;
var eventElementHandlers = t.eventElementHandlers;
var setHeight = t.setHeight;
var getDaySegmentContainer = t.getDaySegmentContainer;
var getSlotSegmentContainer = t.getSlotSegmentContainer;
var getHoverListener = t.getHoverListener;
var getMaxMinute = t.getMaxMinute;
var getMinMinute = t.getMinMinute;
var timePosition = t.timePosition;
var colContentLeft = t.colContentLeft;
var colContentRight = t.colContentRight;
var renderDaySegs = t.renderDaySegs;
var resizableDayEvent = t.resizableDayEvent; // TODO: streamline binding architecture
var getColCnt = t.getColCnt;
var getColWidth = t.getColWidth;
var getSlotHeight = t.getSlotHeight;
var getBodyContent = t.getBodyContent;
var reportEventElement = t.reportEventElement;
var showEvents = t.showEvents;
var hideEvents = t.hideEvents;
var eventDrop = t.eventDrop;
var eventResize = t.eventResize;
var renderDayOverlay = t.renderDayOverlay;
var clearOverlays = t.clearOverlays;
var calendar = t.calendar;
var formatDate = calendar.formatDate;
var formatDates = calendar.formatDates;
/* Rendering
----------------------------------------------------------------------------*/
function renderEvents(events, modifiedEventId) {
reportEvents(events);
var i, len=events.length,
dayEvents=[],
slotEvents=[];
for (i=0; i<len; i++) {
if (events[i].allDay) {
dayEvents.push(events[i]);
}else{
slotEvents.push(events[i]);
}
}
if (opt('allDaySlot')) {
renderDaySegs(compileDaySegs(dayEvents), modifiedEventId);
setHeight(); // no params means set to viewHeight
}
renderSlotSegs(compileSlotSegs(slotEvents), modifiedEventId);
}
function clearEvents() {
reportEventClear();
getDaySegmentContainer().empty();
getSlotSegmentContainer().empty();
}
function compileDaySegs(events) {
var levels = stackSegs(sliceSegs(events, $.map(events, exclEndDay), t.visStart, t.visEnd)),
i, levelCnt=levels.length, level,
j, seg,
segs=[];
for (i=0; i<levelCnt; i++) {
level = levels[i];
for (j=0; j<level.length; j++) {
seg = level[j];
seg.row = 0;
seg.level = i; // not needed anymore
segs.push(seg);
}
}
return segs;
}
function compileSlotSegs(events) {
var colCnt = getColCnt(),
minMinute = getMinMinute(),
maxMinute = getMaxMinute(),
d = addMinutes(cloneDate(t.visStart), minMinute),
visEventEnds = $.map(events, slotEventEnd),
i, col,
j, level,
k, seg,
segs=[];
for (i=0; i<colCnt; i++) {
col = stackSegs(sliceSegs(events, visEventEnds, d, addMinutes(cloneDate(d), maxMinute-minMinute)));
countForwardSegs(col);
for (j=0; j<col.length; j++) {
level = col[j];
for (k=0; k<level.length; k++) {
seg = level[k];
seg.col = i;
seg.level = j;
segs.push(seg);
}
}
addDays(d, 1, true);
}
return segs;
}
function slotEventEnd(event) {
if (event.end) {
return cloneDate(event.end);
}else{
return addMinutes(cloneDate(event.start), opt('defaultEventMinutes'));
}
}
// renders events in the 'time slots' at the bottom
function renderSlotSegs(segs, modifiedEventId) {
var i, segCnt=segs.length, seg,
event,
classes,
top, bottom,
colI, levelI, forward,
leftmost,
availWidth,
outerWidth,
left,
html='',
eventElements,
eventElement,
triggerRes,
vsideCache={},
hsideCache={},
key, val,
contentElement,
height,
slotSegmentContainer = getSlotSegmentContainer(),
rtl, dis, dit,
colCnt = getColCnt();
if (rtl = opt('isRTL')) {
dis = -1;
dit = colCnt - 1;
}else{
dis = 1;
dit = 0;
}
// calculate position/dimensions, create html
for (i=0; i<segCnt; i++) {
seg = segs[i];
event = seg.event;
top = timePosition(seg.start, seg.start);
bottom = timePosition(seg.start, seg.end);
colI = seg.col;
levelI = seg.level;
forward = seg.forward || 0;
leftmost = colContentLeft(colI*dis + dit);
availWidth = colContentRight(colI*dis + dit) - leftmost;
availWidth = Math.min(availWidth-6, availWidth*.95); // TODO: move this to CSS
if (levelI) {
// indented and thin
outerWidth = availWidth / (levelI + forward + 1);
}else{
if (forward) {
// moderately wide, aligned left still
outerWidth = ((availWidth / (forward + 1)) - (12/2)) * 2; // 12 is the predicted width of resizer =
}else{
// can be entire width, aligned left
outerWidth = availWidth;
}
}
left = leftmost + // leftmost possible
(availWidth / (levelI + forward + 1) * levelI) // indentation
* dis + (rtl ? availWidth - outerWidth : 0); // rtl
seg.top = top;
seg.left = left;
seg.outerWidth = outerWidth;
seg.outerHeight = bottom - top;
html += slotSegHtml(event, seg);
}
slotSegmentContainer[0].innerHTML = html; // faster than html()
eventElements = slotSegmentContainer.children();
// retrieve elements, run through eventRender callback, bind event handlers
for (i=0; i<segCnt; i++) {
seg = segs[i];
event = seg.event;
eventElement = $(eventElements[i]); // faster than eq()
triggerRes = trigger('eventRender', event, event, eventElement);
if (triggerRes === false) {
eventElement.remove();
}else{
if (triggerRes && triggerRes !== true) {
eventElement.remove();
eventElement = $(triggerRes)
.css({
position: 'absolute',
top: seg.top,
left: seg.left
})
.appendTo(slotSegmentContainer);
}
seg.element = eventElement;
if (event._id === modifiedEventId) {
bindSlotSeg(event, eventElement, seg);
}else{
eventElement[0]._fci = i; // for lazySegBind
}
reportEventElement(event, eventElement);
}
}
lazySegBind(slotSegmentContainer, segs, bindSlotSeg);
// record event sides and title positions
for (i=0; i<segCnt; i++) {
seg = segs[i];
if (eventElement = seg.element) {
val = vsideCache[key = seg.key = cssKey(eventElement[0])];
seg.vsides = val === undefined ? (vsideCache[key] = vsides(eventElement, true)) : val;
val = hsideCache[key];
seg.hsides = val === undefined ? (hsideCache[key] = hsides(eventElement, true)) : val;
contentElement = eventElement.find('div.fc-event-content');
if (contentElement.length) {
seg.contentTop = contentElement[0].offsetTop;
}
}
}
// set all positions/dimensions at once
for (i=0; i<segCnt; i++) {
seg = segs[i];
if (eventElement = seg.element) {
eventElement[0].style.width = Math.max(0, seg.outerWidth - seg.hsides) + 'px';
height = Math.max(0, seg.outerHeight - seg.vsides);
eventElement[0].style.height = height + 'px';
event = seg.event;
if (seg.contentTop !== undefined && height - seg.contentTop < 10) {
// not enough room for title, put it in the time header
eventElement.find('div.fc-event-time')
.text(formatDate(event.start, opt('timeFormat')) + ' - ' + event.title);
eventElement.find('div.fc-event-title')
.remove();
}
trigger('eventAfterRender', event, event, eventElement);
}
}
}
function slotSegHtml(event, seg) {
var html = "<";
var url = event.url;
var skinCss = getSkinCss(event, opt);
var skinCssAttr = (skinCss ? " style='" + skinCss + "'" : '');
var classes = ['fc-event', 'fc-event-skin', 'fc-event-vert'];
if (isEventDraggable(event)) {
classes.push('fc-event-draggable');
}
if (seg.isStart) {
classes.push('fc-corner-top');
}
if (seg.isEnd) {
classes.push('fc-corner-bottom');
}
classes = classes.concat(event.className);
if (event.source) {
classes = classes.concat(event.source.className || []);
}
if (url) {
html += "a href='" + htmlEscape(event.url) + "'";
}else{
html += "div";
}
html +=
" class='" + classes.join(' ') + "'" +
" style='position:absolute;z-index:8;top:" + seg.top + "px;left:" + seg.left + "px;" + skinCss + "'" +
">" +
"<div class='fc-event-inner fc-event-skin'" + skinCssAttr + ">" +
"<div class='fc-event-head fc-event-skin'" + skinCssAttr + ">" +
"<div class='fc-event-time'>" +
htmlEscape(formatDates(event.start, event.end, opt('timeFormat'))) +
"</div>" +
"</div>" +
"<div class='fc-event-content'>" +
"<div class='fc-event-title'>" +
htmlEscape(event.title) +
"</div>" +
"</div>" +
"<div class='fc-event-bg'></div>" +
"</div>"; // close inner
if (seg.isEnd && isEventResizable(event)) {
html +=
"<div class='ui-resizable-handle ui-resizable-s'>=</div>";
}
html +=
"</" + (url ? "a" : "div") + ">";
return html;
}
function bindDaySeg(event, eventElement, seg) {
if (isEventDraggable(event)) {
draggableDayEvent(event, eventElement, seg.isStart);
}
if (seg.isEnd && isEventResizable(event)) {
resizableDayEvent(event, eventElement, seg);
}
eventElementHandlers(event, eventElement);
// needs to be after, because resizableDayEvent might stopImmediatePropagation on click
}
function bindSlotSeg(event, eventElement, seg) {
var timeElement = eventElement.find('div.fc-event-time');
if (isEventDraggable(event)) {
draggableSlotEvent(event, eventElement, timeElement);
}
if (seg.isEnd && isEventResizable(event)) {
resizableSlotEvent(event, eventElement, timeElement);
}
eventElementHandlers(event, eventElement);
}
/* Dragging
-----------------------------------------------------------------------------------*/
// when event starts out FULL-DAY
function draggableDayEvent(event, eventElement, isStart) {
var origWidth;
var revert;
var allDay=true;
var dayDelta;
var dis = opt('isRTL') ? -1 : 1;
var hoverListener = getHoverListener();
var colWidth = getColWidth();
var slotHeight = getSlotHeight();
var minMinute = getMinMinute();
eventElement.draggable({
zIndex: 9,
opacity: opt('dragOpacity', 'month'), // use whatever the month view was using
revertDuration: opt('dragRevertDuration'),
start: function(ev, ui) {
trigger('eventDragStart', eventElement, event, ev, ui);
hideEvents(event, eventElement);
origWidth = eventElement.width();
hoverListener.start(function(cell, origCell, rowDelta, colDelta) {
clearOverlays();
if (cell) {
//setOverflowHidden(true);
revert = false;
dayDelta = colDelta * dis;
if (!cell.row) {
// on full-days
renderDayOverlay(
addDays(cloneDate(event.start), dayDelta),
addDays(exclEndDay(event), dayDelta)
);
resetElement();
}else{
// mouse is over bottom slots
if (isStart) {
if (allDay) {
// convert event to temporary slot-event
eventElement.width(colWidth - 10); // don't use entire width
setOuterHeight(
eventElement,
slotHeight * Math.round(
(event.end ? ((event.end - event.start) / MINUTE_MS) : opt('defaultEventMinutes'))
/ opt('slotMinutes')
)
);
eventElement.draggable('option', 'grid', [colWidth, 1]);
allDay = false;
}
}else{
revert = true;
}
}
revert = revert || (allDay && !dayDelta);
}else{
resetElement();
//setOverflowHidden(false);
revert = true;
}
eventElement.draggable('option', 'revert', revert);
}, ev, 'drag');
},
stop: function(ev, ui) {
hoverListener.stop();
clearOverlays();
trigger('eventDragStop', eventElement, event, ev, ui);
if (revert) {
// hasn't moved or is out of bounds (draggable has already reverted)
resetElement();
eventElement.css('filter', ''); // clear IE opacity side-effects
showEvents(event, eventElement);
}else{
// changed!
var minuteDelta = 0;
if (!allDay) {
minuteDelta = Math.round((eventElement.offset().top - getBodyContent().offset().top) / slotHeight)
* opt('slotMinutes')
+ minMinute
- (event.start.getHours() * 60 + event.start.getMinutes());
}
eventDrop(this, event, dayDelta, minuteDelta, allDay, ev, ui);
}
//setOverflowHidden(false);
}
});
function resetElement() {
if (!allDay) {
eventElement
.width(origWidth)
.height('')
.draggable('option', 'grid', null);
allDay = true;
}
}
}
// when event starts out IN TIMESLOTS
function draggableSlotEvent(event, eventElement, timeElement) {
var origPosition;
var allDay=false;
var dayDelta;
var minuteDelta;
var prevMinuteDelta;
var dis = opt('isRTL') ? -1 : 1;
var hoverListener = getHoverListener();
var colCnt = getColCnt();
var colWidth = getColWidth();
var slotHeight = getSlotHeight();
eventElement.draggable({
zIndex: 9,
scroll: false,
grid: [colWidth, slotHeight],
axis: colCnt==1 ? 'y' : false,
opacity: opt('dragOpacity'),
revertDuration: opt('dragRevertDuration'),
start: function(ev, ui) {
trigger('eventDragStart', eventElement, event, ev, ui);
hideEvents(event, eventElement);
origPosition = eventElement.position();
minuteDelta = prevMinuteDelta = 0;
hoverListener.start(function(cell, origCell, rowDelta, colDelta) {
eventElement.draggable('option', 'revert', !cell);
clearOverlays();
if (cell) {
dayDelta = colDelta * dis;
if (opt('allDaySlot') && !cell.row) {
// over full days
if (!allDay) {
// convert to temporary all-day event
allDay = true;
timeElement.hide();
eventElement.draggable('option', 'grid', null);
}
renderDayOverlay(
addDays(cloneDate(event.start), dayDelta),
addDays(exclEndDay(event), dayDelta)
);
}else{
// on slots
resetElement();
}
}
}, ev, 'drag');
},
drag: function(ev, ui) {
minuteDelta = Math.round((ui.position.top - origPosition.top) / slotHeight) * opt('slotMinutes');
if (minuteDelta != prevMinuteDelta) {
if (!allDay) {
updateTimeText(minuteDelta);
}
prevMinuteDelta = minuteDelta;
}
},
stop: function(ev, ui) {
var cell = hoverListener.stop();
clearOverlays();
trigger('eventDragStop', eventElement, event, ev, ui);
if (cell && (dayDelta || minuteDelta || allDay)) {
// changed!
eventDrop(this, event, dayDelta, allDay ? 0 : minuteDelta, allDay, ev, ui);
}else{
// either no change or out-of-bounds (draggable has already reverted)
resetElement();
eventElement.css('filter', ''); // clear IE opacity side-effects
eventElement.css(origPosition); // sometimes fast drags make event revert to wrong position
updateTimeText(0);
showEvents(event, eventElement);
}
}
});
function updateTimeText(minuteDelta) {
var newStart = addMinutes(cloneDate(event.start), minuteDelta);
var newEnd;
if (event.end) {
newEnd = addMinutes(cloneDate(event.end), minuteDelta);
}
timeElement.text(formatDates(newStart, newEnd, opt('timeFormat')));
}
function resetElement() {
// convert back to original slot-event
if (allDay) {
timeElement.css('display', ''); // show() was causing display=inline
eventElement.draggable('option', 'grid', [colWidth, slotHeight]);
allDay = false;
}
}
}
/* Resizing
--------------------------------------------------------------------------------------*/
function resizableSlotEvent(event, eventElement, timeElement) {
var slotDelta, prevSlotDelta;
var slotHeight = getSlotHeight();
eventElement.resizable({
handles: {
s: 'div.ui-resizable-s'
},
grid: slotHeight,
start: function(ev, ui) {
slotDelta = prevSlotDelta = 0;
hideEvents(event, eventElement);
eventElement.css('z-index', 9);
trigger('eventResizeStart', this, event, ev, ui);
},
resize: function(ev, ui) {
// don't rely on ui.size.height, doesn't take grid into account
slotDelta = Math.round((Math.max(slotHeight, eventElement.height()) - ui.originalSize.height) / slotHeight);
if (slotDelta != prevSlotDelta) {
timeElement.text(
formatDates(
event.start,
(!slotDelta && !event.end) ? null : // no change, so don't display time range
addMinutes(eventEnd(event), opt('slotMinutes')*slotDelta),
opt('timeFormat')
)
);
prevSlotDelta = slotDelta;
}
},
stop: function(ev, ui) {
trigger('eventResizeStop', this, event, ev, ui);
if (slotDelta) {
eventResize(this, event, 0, opt('slotMinutes')*slotDelta, ev, ui);
}else{
eventElement.css('z-index', 8);
showEvents(event, eventElement);
// BUG: if event was really short, need to put title back in span
}
}
});
}
}
function countForwardSegs(levels) {
var i, j, k, level, segForward, segBack;
for (i=levels.length-1; i>0; i--) {
level = levels[i];
for (j=0; j<level.length; j++) {
segForward = level[j];
for (k=0; k<levels[i-1].length; k++) {
segBack = levels[i-1][k];
if (segsCollide(segForward, segBack)) {
segBack.forward = Math.max(segBack.forward||0, (segForward.forward||0)+1);
}
}
}
}
}
function View(element, calendar, viewName) {
var t = this;
// exports
t.element = element;
t.calendar = calendar;
t.name = viewName;
t.opt = opt;
t.trigger = trigger;
//t.setOverflowHidden = setOverflowHidden;
t.isEventDraggable = isEventDraggable;
t.isEventResizable = isEventResizable;
t.reportEvents = reportEvents;
t.eventEnd = eventEnd;
t.reportEventElement = reportEventElement;
t.reportEventClear = reportEventClear;
t.eventElementHandlers = eventElementHandlers;
t.showEvents = showEvents;
t.hideEvents = hideEvents;
t.eventDrop = eventDrop;
t.eventResize = eventResize;
// t.title
// t.start, t.end
// t.visStart, t.visEnd
// imports
var defaultEventEnd = t.defaultEventEnd;
var normalizeEvent = calendar.normalizeEvent; // in EventManager
var reportEventChange = calendar.reportEventChange;
// locals
var eventsByID = {};
var eventElements = [];
var eventElementsByID = {};
var options = calendar.options;
function opt(name, viewNameOverride) {
var v = options[name];
if (typeof v == 'object') {
return smartProperty(v, viewNameOverride || viewName);
}
return v;
}
function trigger(name, thisObj) {
return calendar.trigger.apply(
calendar,
[name, thisObj || t].concat(Array.prototype.slice.call(arguments, 2), [t])
);
}
/*
function setOverflowHidden(bool) {
element.css('overflow', bool ? 'hidden' : '');
}
*/
function isEventDraggable(event) {
return isEventEditable(event) && !opt('disableDragging');
}
function isEventResizable(event) { // but also need to make sure the seg.isEnd == true
return isEventEditable(event) && !opt('disableResizing');
}
function isEventEditable(event) {
return firstDefined(event.editable, (event.source || {}).editable, opt('editable'));
}
/* Event Data
------------------------------------------------------------------------------*/
// report when view receives new events
function reportEvents(events) { // events are already normalized at this point
eventsByID = {};
var i, len=events.length, event;
for (i=0; i<len; i++) {
event = events[i];
if (eventsByID[event._id]) {
eventsByID[event._id].push(event);
}else{
eventsByID[event._id] = [event];
}
}
}
// returns a Date object for an event's end
function eventEnd(event) {
return event.end ? cloneDate(event.end) : defaultEventEnd(event);
}
/* Event Elements
------------------------------------------------------------------------------*/
// report when view creates an element for an event
function reportEventElement(event, element) {
eventElements.push(element);
if (eventElementsByID[event._id]) {
eventElementsByID[event._id].push(element);
}else{
eventElementsByID[event._id] = [element];
}
}
function reportEventClear() {
eventElements = [];
eventElementsByID = {};
}
// attaches eventClick, eventMouseover, eventMouseout
function eventElementHandlers(event, eventElement) {
eventElement
.click(function(ev) {
if (!eventElement.hasClass('ui-draggable-dragging') &&
!eventElement.hasClass('ui-resizable-resizing')) {
return trigger('eventClick', this, event, ev);
}
})
.hover(
function(ev) {
trigger('eventMouseover', this, event, ev);
},
function(ev) {
trigger('eventMouseout', this, event, ev);
}
);
// TODO: don't fire eventMouseover/eventMouseout *while* dragging is occuring (on subject element)
// TODO: same for resizing
}
function showEvents(event, exceptElement) {
eachEventElement(event, exceptElement, 'show');
}
function hideEvents(event, exceptElement) {
eachEventElement(event, exceptElement, 'hide');
}
function eachEventElement(event, exceptElement, funcName) {
var elements = eventElementsByID[event._id],
i, len = elements.length;
for (i=0; i<len; i++) {
if (!exceptElement || elements[i][0] != exceptElement[0]) {
elements[i][funcName]();
}
}
}
/* Event Modification Reporting
---------------------------------------------------------------------------------*/
function eventDrop(e, event, dayDelta, minuteDelta, allDay, ev, ui) {
var oldAllDay = event.allDay;
var eventId = event._id;
moveEvents(eventsByID[eventId], dayDelta, minuteDelta, allDay);
trigger(
'eventDrop',
e,
event,
dayDelta,
minuteDelta,
allDay,
function() {
// TODO: investigate cases where this inverse technique might not work
moveEvents(eventsByID[eventId], -dayDelta, -minuteDelta, oldAllDay);
reportEventChange(eventId);
},
ev,
ui
);
reportEventChange(eventId);
}
function eventResize(e, event, dayDelta, minuteDelta, ev, ui) {
var eventId = event._id;
elongateEvents(eventsByID[eventId], dayDelta, minuteDelta);
trigger(
'eventResize',
e,
event,
dayDelta,
minuteDelta,
function() {
// TODO: investigate cases where this inverse technique might not work
elongateEvents(eventsByID[eventId], -dayDelta, -minuteDelta);
reportEventChange(eventId);
},
ev,
ui
);
reportEventChange(eventId);
}
/* Event Modification Math
---------------------------------------------------------------------------------*/
function moveEvents(events, dayDelta, minuteDelta, allDay) {
minuteDelta = minuteDelta || 0;
for (var e, len=events.length, i=0; i<len; i++) {
e = events[i];
if (allDay !== undefined) {
e.allDay = allDay;
}
addMinutes(addDays(e.start, dayDelta, true), minuteDelta);
if (e.end) {
e.end = addMinutes(addDays(e.end, dayDelta, true), minuteDelta);
}
normalizeEvent(e, options);
}
}
function elongateEvents(events, dayDelta, minuteDelta) {
minuteDelta = minuteDelta || 0;
for (var e, len=events.length, i=0; i<len; i++) {
e = events[i];
e.end = addMinutes(addDays(eventEnd(e), dayDelta, true), minuteDelta);
normalizeEvent(e, options);
}
}
}
function DayEventRenderer() {
var t = this;
// exports
t.renderDaySegs = renderDaySegs;
t.resizableDayEvent = resizableDayEvent;
// imports
var opt = t.opt;
var trigger = t.trigger;
var isEventDraggable = t.isEventDraggable;
var isEventResizable = t.isEventResizable;
var eventEnd = t.eventEnd;
var reportEventElement = t.reportEventElement;
var showEvents = t.showEvents;
var hideEvents = t.hideEvents;
var eventResize = t.eventResize;
var getRowCnt = t.getRowCnt;
var getColCnt = t.getColCnt;
var getColWidth = t.getColWidth;
var allDayRow = t.allDayRow;
var allDayBounds = t.allDayBounds;
var colContentLeft = t.colContentLeft;
var colContentRight = t.colContentRight;
var dayOfWeekCol = t.dayOfWeekCol;
var dateCell = t.dateCell;
var compileDaySegs = t.compileDaySegs;
var getDaySegmentContainer = t.getDaySegmentContainer;
var bindDaySeg = t.bindDaySeg; //TODO: streamline this
var formatDates = t.calendar.formatDates;
var renderDayOverlay = t.renderDayOverlay;
var clearOverlays = t.clearOverlays;
var clearSelection = t.clearSelection;
/* Rendering
-----------------------------------------------------------------------------*/
function renderDaySegs(segs, modifiedEventId) {
var segmentContainer = getDaySegmentContainer();
var rowDivs;
var rowCnt = getRowCnt();
var colCnt = getColCnt();
var i = 0;
var rowI;
var levelI;
var colHeights;
var j;
var segCnt = segs.length;
var seg;
var top;
var k;
segmentContainer[0].innerHTML = daySegHTML(segs); // faster than .html()
daySegElementResolve(segs, segmentContainer.children());
daySegElementReport(segs);
daySegHandlers(segs, segmentContainer, modifiedEventId);
daySegCalcHSides(segs);
daySegSetWidths(segs);
daySegCalcHeights(segs);
rowDivs = getRowDivs();
// set row heights, calculate event tops (in relation to row top)
for (rowI=0; rowI<rowCnt; rowI++) {
levelI = 0;
colHeights = [];
for (j=0; j<colCnt; j++) {
colHeights[j] = 0;
}
while (i<segCnt && (seg = segs[i]).row == rowI) {
// loop through segs in a row
top = arrayMax(colHeights.slice(seg.startCol, seg.endCol));
seg.top = top;
top += seg.outerHeight;
for (k=seg.startCol; k<seg.endCol; k++) {
colHeights[k] = top;
}
i++;
}
rowDivs[rowI].height(arrayMax(colHeights));
}
daySegSetTops(segs, getRowTops(rowDivs));
}
function renderTempDaySegs(segs, adjustRow, adjustTop) {
var tempContainer = $("<div/>");
var elements;
var segmentContainer = getDaySegmentContainer();
var i;
var segCnt = segs.length;
var element;
tempContainer[0].innerHTML = daySegHTML(segs); // faster than .html()
elements = tempContainer.children();
segmentContainer.append(elements);
daySegElementResolve(segs, elements);
daySegCalcHSides(segs);
daySegSetWidths(segs);
daySegCalcHeights(segs);
daySegSetTops(segs, getRowTops(getRowDivs()));
elements = [];
for (i=0; i<segCnt; i++) {
element = segs[i].element;
if (element) {
if (segs[i].row === adjustRow) {
element.css('top', adjustTop);
}
elements.push(element[0]);
}
}
return $(elements);
}
function daySegHTML(segs) { // also sets seg.left and seg.outerWidth
var rtl = opt('isRTL');
var i;
var segCnt=segs.length;
var seg;
var event;
var url;
var classes;
var bounds = allDayBounds();
var minLeft = bounds.left;
var maxLeft = bounds.right;
var leftCol;
var rightCol;
var left;
var right;
var skinCss;
var html = '';
// calculate desired position/dimensions, create html
for (i=0; i<segCnt; i++) {
seg = segs[i];
event = seg.event;
classes = ['fc-event', 'fc-event-skin', 'fc-event-hori'];
if (isEventDraggable(event)) {
classes.push('fc-event-draggable');
}
if (rtl) {
if (seg.isStart) {
classes.push('fc-corner-right');
}
if (seg.isEnd) {
classes.push('fc-corner-left');
}
leftCol = dayOfWeekCol(seg.end.getDay()-1);
rightCol = dayOfWeekCol(seg.start.getDay());
left = seg.isEnd ? colContentLeft(leftCol) : minLeft;
right = seg.isStart ? colContentRight(rightCol) : maxLeft;
}else{
if (seg.isStart) {
classes.push('fc-corner-left');
}
if (seg.isEnd) {
classes.push('fc-corner-right');
}
leftCol = dayOfWeekCol(seg.start.getDay());
rightCol = dayOfWeekCol(seg.end.getDay()-1);
left = seg.isStart ? colContentLeft(leftCol) : minLeft;
right = seg.isEnd ? colContentRight(rightCol) : maxLeft;
}
classes = classes.concat(event.className);
if (event.source) {
classes = classes.concat(event.source.className || []);
}
url = event.url;
skinCss = getSkinCss(event, opt);
if (url) {
html += "<a href='" + htmlEscape(url) + "'";
}else{
html += "<div";
}
html +=
" class='" + classes.join(' ') + "'" +
" style='position:absolute;z-index:8;left:"+left+"px;" + skinCss + "'" +
">" +
"<div" +
" class='fc-event-inner fc-event-skin'" +
(skinCss ? " style='" + skinCss + "'" : '') +
">";
if (!event.allDay && seg.isStart) {
html +=
"<span class='fc-event-time'>" +
htmlEscape(formatDates(event.start, event.end, opt('timeFormat'))) +
"</span>";
}
html +=
"<span class='fc-event-title'>" + htmlEscape(event.title) + "</span>" +
"</div>";
if (seg.isEnd && isEventResizable(event)) {
html +=
"<div class='ui-resizable-handle ui-resizable-" + (rtl ? 'w' : 'e') + "'>" +
" " + // makes hit area a lot better for IE6/7
"</div>";
}
html +=
"</" + (url ? "a" : "div" ) + ">";
seg.left = left;
seg.outerWidth = right - left;
seg.startCol = leftCol;
seg.endCol = rightCol + 1; // needs to be exclusive
}
return html;
}
function daySegElementResolve(segs, elements) { // sets seg.element
var i;
var segCnt = segs.length;
var seg;
var event;
var element;
var triggerRes;
for (i=0; i<segCnt; i++) {
seg = segs[i];
event = seg.event;
element = $(elements[i]); // faster than .eq()
triggerRes = trigger('eventRender', event, event, element);
if (triggerRes === false) {
element.remove();
}else{
if (triggerRes && triggerRes !== true) {
triggerRes = $(triggerRes)
.css({
position: 'absolute',
left: seg.left
});
element.replaceWith(triggerRes);
element = triggerRes;
}
seg.element = element;
}
}
}
function daySegElementReport(segs) {
var i;
var segCnt = segs.length;
var seg;
var element;
for (i=0; i<segCnt; i++) {
seg = segs[i];
element = seg.element;
if (element) {
reportEventElement(seg.event, element);
}
}
}
function daySegHandlers(segs, segmentContainer, modifiedEventId) {
var i;
var segCnt = segs.length;
var seg;
var element;
var event;
// retrieve elements, run through eventRender callback, bind handlers
for (i=0; i<segCnt; i++) {
seg = segs[i];
element = seg.element;
if (element) {
event = seg.event;
if (event._id === modifiedEventId) {
bindDaySeg(event, element, seg);
}else{
element[0]._fci = i; // for lazySegBind
}
}
}
lazySegBind(segmentContainer, segs, bindDaySeg);
}
function daySegCalcHSides(segs) { // also sets seg.key
var i;
var segCnt = segs.length;
var seg;
var element;
var key, val;
var hsideCache = {};
// record event horizontal sides
for (i=0; i<segCnt; i++) {
seg = segs[i];
element = seg.element;
if (element) {
key = seg.key = cssKey(element[0]);
val = hsideCache[key];
if (val === undefined) {
val = hsideCache[key] = hsides(element, true);
}
seg.hsides = val;
}
}
}
function daySegSetWidths(segs) {
var i;
var segCnt = segs.length;
var seg;
var element;
for (i=0; i<segCnt; i++) {
seg = segs[i];
element = seg.element;
if (element) {
element[0].style.width = Math.max(0, seg.outerWidth - seg.hsides) + 'px';
}
}
}
function daySegCalcHeights(segs) {
var i;
var segCnt = segs.length;
var seg;
var element;
var key, val;
var vmarginCache = {};
// record event heights
for (i=0; i<segCnt; i++) {
seg = segs[i];
element = seg.element;
if (element) {
key = seg.key; // created in daySegCalcHSides
val = vmarginCache[key];
if (val === undefined) {
val = vmarginCache[key] = vmargins(element);
}
seg.outerHeight = element[0].offsetHeight + val;
}
}
}
function getRowDivs() {
var i;
var rowCnt = getRowCnt();
var rowDivs = [];
for (i=0; i<rowCnt; i++) {
rowDivs[i] = allDayRow(i)
.find('td:first div.fc-day-content > div'); // optimal selector?
}
return rowDivs;
}
function getRowTops(rowDivs) {
var i;
var rowCnt = rowDivs.length;
var tops = [];
for (i=0; i<rowCnt; i++) {
tops[i] = rowDivs[i][0].offsetTop; // !!?? but this means the element needs position:relative if in a table cell!!!!
}
return tops;
}
function daySegSetTops(segs, rowTops) { // also triggers eventAfterRender
var i;
var segCnt = segs.length;
var seg;
var element;
var event;
for (i=0; i<segCnt; i++) {
seg = segs[i];
element = seg.element;
if (element) {
element[0].style.top = rowTops[seg.row] + (seg.top||0) + 'px';
event = seg.event;
trigger('eventAfterRender', event, event, element);
}
}
}
/* Resizing
-----------------------------------------------------------------------------------*/
function resizableDayEvent(event, element, seg) {
var rtl = opt('isRTL');
var direction = rtl ? 'w' : 'e';
var handle = element.find('div.ui-resizable-' + direction);
var isResizing = false;
// TODO: look into using jquery-ui mouse widget for this stuff
disableTextSelection(element); // prevent native <a> selection for IE
element
.mousedown(function(ev) { // prevent native <a> selection for others
ev.preventDefault();
})
.click(function(ev) {
if (isResizing) {
ev.preventDefault(); // prevent link from being visited (only method that worked in IE6)
ev.stopImmediatePropagation(); // prevent fullcalendar eventClick handler from being called
// (eventElementHandlers needs to be bound after resizableDayEvent)
}
});
handle.mousedown(function(ev) {
if (ev.which != 1) {
return; // needs to be left mouse button
}
isResizing = true;
var hoverListener = t.getHoverListener();
var rowCnt = getRowCnt();
var colCnt = getColCnt();
var dis = rtl ? -1 : 1;
var dit = rtl ? colCnt-1 : 0;
var elementTop = element.css('top');
var dayDelta;
var helpers;
var eventCopy = $.extend({}, event);
var minCell = dateCell(event.start);
clearSelection();
$('body')
.css('cursor', direction + '-resize')
.one('mouseup', mouseup);
trigger('eventResizeStart', this, event, ev);
hoverListener.start(function(cell, origCell) {
if (cell) {
var r = Math.max(minCell.row, cell.row);
var c = cell.col;
if (rowCnt == 1) {
r = 0; // hack for all-day area in agenda views
}
if (r == minCell.row) {
if (rtl) {
c = Math.min(minCell.col, c);
}else{
c = Math.max(minCell.col, c);
}
}
dayDelta = (r*7 + c*dis+dit) - (origCell.row*7 + origCell.col*dis+dit);
var newEnd = addDays(eventEnd(event), dayDelta, true);
if (dayDelta) {
eventCopy.end = newEnd;
var oldHelpers = helpers;
helpers = renderTempDaySegs(compileDaySegs([eventCopy]), seg.row, elementTop);
helpers.find('*').css('cursor', direction + '-resize');
if (oldHelpers) {
oldHelpers.remove();
}
hideEvents(event);
}else{
if (helpers) {
showEvents(event);
helpers.remove();
helpers = null;
}
}
clearOverlays();
renderDayOverlay(event.start, addDays(cloneDate(newEnd), 1)); // coordinate grid already rebuild at hoverListener.start
}
}, ev);
function mouseup(ev) {
trigger('eventResizeStop', this, event, ev);
$('body').css('cursor', '');
hoverListener.stop();
clearOverlays();
if (dayDelta) {
eventResize(this, event, dayDelta, 0, ev);
// event redraw will clear helpers
}
// otherwise, the drag handler already restored the old events
setTimeout(function() { // make this happen after the element's click event
isResizing = false;
},0);
}
});
}
}
//BUG: unselect needs to be triggered when events are dragged+dropped
function SelectionManager() {
var t = this;
// exports
t.select = select;
t.unselect = unselect;
t.reportSelection = reportSelection;
t.daySelectionMousedown = daySelectionMousedown;
// imports
var opt = t.opt;
var trigger = t.trigger;
var defaultSelectionEnd = t.defaultSelectionEnd;
var renderSelection = t.renderSelection;
var clearSelection = t.clearSelection;
// locals
var selected = false;
// unselectAuto
if (opt('selectable') && opt('unselectAuto')) {
$(document).mousedown(function(ev) {
var ignore = opt('unselectCancel');
if (ignore) {
if ($(ev.target).parents(ignore).length) { // could be optimized to stop after first match
return;
}
}
unselect(ev);
});
}
function select(startDate, endDate, allDay) {
unselect();
if (!endDate) {
endDate = defaultSelectionEnd(startDate, allDay);
}
renderSelection(startDate, endDate, allDay);
reportSelection(startDate, endDate, allDay);
}
function unselect(ev) {
if (selected) {
selected = false;
clearSelection();
trigger('unselect', null, ev);
}
}
function reportSelection(startDate, endDate, allDay, ev) {
selected = true;
trigger('select', null, startDate, endDate, allDay, ev);
}
function daySelectionMousedown(ev) { // not really a generic manager method, oh well
var cellDate = t.cellDate;
var cellIsAllDay = t.cellIsAllDay;
var hoverListener = t.getHoverListener();
var reportDayClick = t.reportDayClick; // this is hacky and sort of weird
if (ev.which == 1 && opt('selectable')) { // which==1 means left mouse button
unselect(ev);
var _mousedownElement = this;
var dates;
hoverListener.start(function(cell, origCell) { // TODO: maybe put cellDate/cellIsAllDay info in cell
clearSelection();
if (cell && cellIsAllDay(cell)) {
dates = [ cellDate(origCell), cellDate(cell) ].sort(cmp);
renderSelection(dates[0], dates[1], true);
}else{
dates = null;
}
}, ev);
$(document).one('mouseup', function(ev) {
hoverListener.stop();
if (dates) {
if (+dates[0] == +dates[1]) {
reportDayClick(dates[0], true, ev);
}
reportSelection(dates[0], dates[1], true, ev);
}
});
}
}
}
function OverlayManager() {
var t = this;
// exports
t.renderOverlay = renderOverlay;
t.clearOverlays = clearOverlays;
// locals
var usedOverlays = [];
var unusedOverlays = [];
function renderOverlay(rect, parent) {
var e = unusedOverlays.shift();
if (!e) {
e = $("<div class='fc-cell-overlay' style='position:absolute;z-index:3'/>");
}
if (e[0].parentNode != parent[0]) {
e.appendTo(parent);
}
usedOverlays.push(e.css(rect).show());
return e;
}
function clearOverlays() {
var e;
while (e = usedOverlays.shift()) {
unusedOverlays.push(e.hide().unbind());
}
}
}
function CoordinateGrid(buildFunc) {
var t = this;
var rows;
var cols;
t.build = function() {
rows = [];
cols = [];
buildFunc(rows, cols);
};
t.cell = function(x, y) {
var rowCnt = rows.length;
var colCnt = cols.length;
var i, r=-1, c=-1;
for (i=0; i<rowCnt; i++) {
if (y >= rows[i][0] && y < rows[i][1]) {
r = i;
break;
}
}
for (i=0; i<colCnt; i++) {
if (x >= cols[i][0] && x < cols[i][1]) {
c = i;
break;
}
}
return (r>=0 && c>=0) ? { row:r, col:c } : null;
};
t.rect = function(row0, col0, row1, col1, originElement) { // row1,col1 is inclusive
var origin = originElement.offset();
return {
top: rows[row0][0] - origin.top,
left: cols[col0][0] - origin.left,
width: cols[col1][1] - cols[col0][0],
height: rows[row1][1] - rows[row0][0]
};
};
}
function HoverListener(coordinateGrid) {
var t = this;
var bindType;
var change;
var firstCell;
var cell;
t.start = function(_change, ev, _bindType) {
change = _change;
firstCell = cell = null;
coordinateGrid.build();
mouse(ev);
bindType = _bindType || 'mousemove';
$(document).bind(bindType, mouse);
};
function mouse(ev) {
var newCell = coordinateGrid.cell(ev.pageX, ev.pageY);
if (!newCell != !cell || newCell && (newCell.row != cell.row || newCell.col != cell.col)) {
if (newCell) {
if (!firstCell) {
firstCell = newCell;
}
change(newCell, firstCell, newCell.row-firstCell.row, newCell.col-firstCell.col);
}else{
change(newCell, firstCell);
}
cell = newCell;
}
}
t.stop = function() {
$(document).unbind(bindType, mouse);
return cell;
};
}
function HorizontalPositionCache(getElement) {
var t = this,
elements = {},
lefts = {},
rights = {};
function e(i) {
return elements[i] = elements[i] || getElement(i);
}
t.left = function(i) {
return lefts[i] = lefts[i] === undefined ? e(i).position().left : lefts[i];
};
t.right = function(i) {
return rights[i] = rights[i] === undefined ? t.left(i) + e(i).width() : rights[i];
};
t.clear = function() {
elements = {};
lefts = {};
rights = {};
};
}
})(jQuery);