event_news/app/assets/javascripts/event_news_calendar_widget2.js

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JavaScript
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var EventCalendarModuleMonth2 = function(date,dom,subpart,url,index_flag){
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_this = this;
var events = {}
var template = dom.find(".month_template"),
month_names = ["Jan","Feb","March","April","May","June","July","Aug","Sep","Oct","Nov","Dec"],
monthNames = ['January','February','March','April','May','June','July','August','September','October','November','December'],
initialDate = date,
subpartid = subpart,
index_url = url,
fetchInterval = null,
month = date.getMonth(),
year = date.getFullYear(),
first_target_day = new Date(Date.UTC(year,month,1)),
last_target_day = new Date(Date.UTC(year,month+1,0)),
firstDay = new Date(Date.UTC(year,month,1)),
lastDay = new Date(Date.UTC(year,month+1,0)),
today = date.getDate(),
last_inserted_date = 1,
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monthDom = $("<div class=\"height100\" data-year='"+year+"' data-month='"+month+"'></div>"),
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eventHTML = dom.find('div.calendar-events')[0],
event_template = dom.find('div.calendar-events .event').prop('outerHTML'),
prevMonthFunc,
nextMonthFunc,
toggle_data,
hover_step=10,
hover_step_max=10,
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hover_max_height=13,
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toggling=false,
switching=false,
tp1,
tp2;
monthDom.html(template);
var format_time = function(date){
var hours = date.getHours(),
minutes = date.getMinutes();
if (hours < 10) {hours = "0"+hours}
if (minutes < 10) {minutes = "0"+minutes}
return hours+':'+minutes;
}
function rgb2hex(rgb) {
rgb = rgb.match(/^rgb\((\d+),\s*(\d+),\s*(\d+)\)$/);
function hex(x) {
return ("0" + parseInt(x).toString(16)).slice(-2);
}
if (rgb){
return "#" + hex(rgb[1]) + hex(rgb[2]) + hex(rgb[3]);
}else{
return "#000000";
}
}
function hexToRGB(hex, alpha) {
if (hex){
var r = parseInt(hex.slice(1, 3), 16),
g = parseInt(hex.slice(3, 5), 16),
b = parseInt(hex.slice(5, 7), 16);
if (alpha) {
return "rgba(" + r + ", " + g + ", " + b + ", " + alpha + ")";
} else {
return "rgb(" + r + ", " + g + ", " + b + ")";
}
}else{
return ''
}
}
function lighten_color(my_hex,percent){
if (my_hex[0] == '#'){
my_hex = my_hex.slice(1)
}
var comp = ''
var rgb = []
var batch_size = Math.ceil(my_hex.length/3)
for (var i=0;i<3;i++){
rgb.push(my_hex.slice(batch_size*i,batch_size*(i+1)))
}
$.each(rgb,function(){
var a = this
var tmp
tmp = Math.ceil(parseInt(a,16)*(1+percent/100))
if (tmp>255) tmp = 255
if (tmp < 0) tmp = 0
tmp = tmp.toString(16)
for (var i=0;i<2-tmp.length;i++){
tmp = '0' + tmp
}
comp = comp + tmp
})
return '#'+comp
}
var format_date = function(date){
var y = date.getFullYear(),
m = date.getMonth() + 1,
d = date.getDate();
if (m < 10) {m = "0"+m}
if (d < 10) {d = "0"+d}
return y+'/'+m+'/'+d;
}
var formate_datetime = function(date){
date = new Date(date)
return [format_date(date),format_time(date)]
}
$(window).resize(function(){
var window_w = $(window).width()
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var this_w = dom.width()
var event_doc = dom.find('.calendar-events');
if (this_w>=728 && window_w>=768){
if (!event_doc.hasClass('width-50')){
event_doc.removeClass('width-100')
event_doc.addClass('width-50')
event_doc.css('width','50%')
event_doc.parents('div.w-calendar').find('div').eq(0).css('width','50%')
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}
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}else{
if (!event_doc.hasClass('width-100')){
event_doc.addClass('width-100')
event_doc.removeClass('width-50')
event_doc.css('width','100%')
event_doc.parents('div.w-calendar').find('div').eq(0).css('width','100%')
}
}
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})
var show_event = function(date,ele){
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var event_div = $(ele).parents('div.w-calendar').find('div.calendar-events')
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$(ele).parents('.w-calendar').find('td.shown').removeClass('shown')
$(ele).addClass('shown')
function set_event(date,active_flag){
var date_split = date.split('-')
var event_temp = $(event_template)
var read_more_text = $('html').attr('lang')=='zh_tw' ? '查看詳情' : 'Read more'
event_temp.find('.event-header .date .month').text(month_names[parseInt(date_split[1])])
event_temp.find('.event-header .date .day').text(parseInt(date_split[0]))
$.each(events[date],function(k,v){
var tp
if (v.url_linked==''){
var time_string = ''
if(v.allDay) {
var end_time
var start_time = formate_datetime(v.start)[0]
if(v.end)
end_time = formate_datetime(v.end)[0]
else
end_time = start_time
time_string = (start_time==end_time ? "<p class='start-date'><i class='icons-calendar' /> " + start_time + "</p>" : "<i class='icons-calendar' /> " + start_time + " <i class='icons-arrow-right-5' /> " + end_time + "")
}else{
var st = formate_datetime(v.start),
et = formate_datetime(v.end),
start_time = st[0],
end_time = et[0],
same = (start_time==end_time),
etime = et[1],
stime = st[1]
time_string = (same ? "<p class='date'><i class='icons-calendar' /> " + start_time + "</p><p class='time'><i class='icons-clock' /> " + stime + " <i class='icons-arrow-right-5' /> " + etime : "<p class='start-date'><i class='icons-arrow-right-2' /> " + start_time + "<span class='pull-right'>" + stime + "</span></p><p class='end-date'><i class='icons-arrow-left-2' /> " + end_time + "<span class='pull-right'>" + etime + "</p>");
}
var modal_tp = ('<div class="dialog_event" style="display: none;">' +
'<div class="modal-header">' +
'<h3>' + v.title + '</h3>' +
'</div>' +
'<div class="modal-body">' +
'<div class="event_summary">' + time_string + '</div>' +
v.note +
'</div>' +
'</div>')
tp = $('<div class="event-container-one has-dialog"><div class="title_temp"></div><div class="duration_temp"></div><div class="event-content"></div>'+modal_tp+'</div>')
}else{
tp = $('<a class="event-container-one"><div class="title_temp"></div><div class="duration_temp"></div><div class="event-content"></div></a>').attr('href',v.url_linked)
}
var sd = formate_datetime(v.start),
ed = formate_datetime(v.end),
duration = '';
if(v.allDay){
if (sd[0]!=ed[0]){
duration = sd[0]+'>'+ed[0] +'<br>'
}
}else if (sd[0]==ed[0]){
duration = sd[1]+'>'+ed[1] +'<br>'
}else{
duration = sd[0]+' '+sd[1]+'>'+ed[0]+' '+ed[1] +'<br>'
}
tp.css('color',hexToRGB(v.color,0.45))
tp.find('.event-content').html(v.note || read_more_text)
tp.find('.title_temp').html(v.title)
tp.find('.duration_temp').html(duration)
if (k==0){
tp.addClass('active')
event_temp.find('.event-header .event-inner-title').html(v.title)
event_temp.find('.event-header .duration').html(duration)
}
event_temp.find('.event-containers').append(tp)
})
if (active_flag){
event_temp.addClass('active')
}
if (events[date] && events[date].length>1){
var switch_button_wraper = $("<div class=\"switch_button_wraper\"> <button class=\"switch_button\" for=\"prev\" type=\"button\">&lt;</button>"
+"<button class=\"switch_button\" for=\"next\" type=\"button\">&gt;</button>"
+"</div>")
switch_button_wraper.find('button').click(function(){
if (!switching){
var showing_event = $(this).parents('.event-wraper').find('.event-container-one.active')
var next_event
showing_event.css('position','')
showing_event.css('right','0')
showing_event.removeClass('active')
if ($(this).attr('for')=='prev'){
next_event = showing_event.prev('.event-container-one')
if (next_event.length==0){
next_event = $(this).parents('.event-wraper').find('.event-container-one').eq(-1)
}
next_event.addClass('active')
next_event.css('right','100%')
switching = true
next_event.animate({'right': '0%'},function(){
$(this).css('right','')
if ($(this).find('.event-content').height()>$(this).height()){
$(this).css('position','relative')
}
})
showing_event.animate({'right': '-100%'},function(){
switching = false
})
}else{
next_event = showing_event.next('.event-container-one')
if (next_event.length==0){
next_event = $(this).parents('.event-wraper').find('.event-container-one').eq(0)
}
next_event.addClass('active')
next_event.css('right','-100%')
switching = true
next_event.animate({'right': '0%'},function(){
$(this).css('right','')
if ($(this).find('.event-content').height()>$(this).height()){
$(this).css('position','relative')
}
})
showing_event.animate({'right': '100%'},function(){
switching = false
})
}
$(this).parents('.event').eq(0).find('.event-header .event-inner-title').html(next_event.find('.title_temp').html())
$(this).parents('.event').eq(0).find('.event-header .duration').html(next_event.find('.duration_temp').html())
}
})
event_temp.find('.event-wraper').eq(0).append(switch_button_wraper)
}
event_div.append(event_temp)
}
event_div.html('')
set_event(date,true)
var all_event_in_table = $(ele).parents('table').eq(0).find('td.w-calendar-event')
var ele_index = all_event_in_table.index(ele)
var next_ele = all_event_in_table.eq(ele_index+1)
if (next_ele.length){
set_event(next_ele.data('date-node'),false)
}
event_div.find('.has-dialog').click(function(){
var tmp=$(this).find('.dialog_event').clone().dialog({dialogClass: 'calendar-dialog'});
$('.ui-dialog button').blur();
})
function event_hover(){
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var event_doc = $(this).parents('.event').eq(0);
if (!event_doc.hasClass('active')){
tp1 = event_doc.parents('.calendar-events').eq(0).find('.event.active .event-containers');
tp2 = event_doc.find('.event-containers');
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if (!toggling){
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tp2.css('height','0');
tp2.css('min-height','0');
hover_step = hover_step_max;
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}else{
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hover_step = hover_step_max - hover_step;
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}
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event_doc.addClass('active');
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function toggle_height(){
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tp1.css('height',(hover_step*hover_max_height/hover_step_max)+'em');
tp2.css('height',(hover_max_height-hover_step*hover_max_height/hover_step_max)+'em');
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hover_step = hover_step-1;
if (hover_step>=0){
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setTimeout(toggle_height,50);
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}else{
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tp1.css('min-height','');
tp2.css('min-height','');
tp1.css('height','');
tp2.css('height','');
toggling = false;
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}
}
if (!toggling){
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setTimeout(toggle_height,50);
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}
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tp1.css('height',tp1.height());
tp1.css('min-height','0');
tp1.parents('.event').removeClass('active');
toggling = true;
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}
}
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event_div.find('.event .event-header').hover(event_hover);
event_div.find('.event .event-header').click(event_hover);
$(ele).parents('div.w-calendar').css('display','flex');
if ($(ele).parents('div.w-calendar').width()>=728 && $(window).width()>=768){
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event_div.css('width','50%')
event_div.addClass('width-50')
event_div.removeClass('width-100')
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$(ele).parents('div.w-calendar').find('div').eq(0).css('width','50%')
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}else{
event_div.css('width','100%')
event_div.addClass('width-100')
event_div.removeClass('width-50')
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$(ele).parents('div.w-calendar').find('div').eq(0).css('width','100%')
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}
event_div.show()
}
var hide_event = function(ele){
$(ele).parents('.w-calendar').find('td.shown').removeClass('shown')
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var event_div = $(ele).parents('div.w-calendar').find('div.calendar-events')
$(ele).parents('div.w-calendar').css('display','block')
$(ele).parents('div.w-calendar').find('div').eq(0).css('width','')
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event_div.hide()
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//$(ele).parents('div.w-calendar').find('td.w-calendar-toggle').removeClass('w-calendar-toggle')
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event_div.find('.event-container-one').remove()
}
var renderMonth = function(){
var num_of_rows = getNumberOfRows(),
head_title = monthDom.find("h4 span.text"),
table_body = monthDom.find("table.table tbody");
table_body.html("");
for(var i = 0; i < num_of_rows; i++){
var tr = null;
if(i == 0){
tr = makeRow("first");
}else if(i == (num_of_rows - 1)){
tr = makeRow("last");
}else{
tr = makeRow("middle");
}
if(tr == null){
break;
}
table_body.append(tr);
head_title.text(monthNames[firstDay.getMonth()] + " " + firstDay.getFullYear());
}
}
var getNumberOfRows = function() {
var day = 1,
sat_counter = 0,
sunday_counter = 0,
date = new Date(year, month, day);
while(date.getMonth() === month) {
if(date.getDay() === 0) {
sunday_counter++;
}else if(date.getDay() === 6) {
sat_counter++;
}
day++;
date = new Date(year, month, day);
}
return (sunday_counter == 5 && sat_counter == 5 ? 6 : 5);
}
var makeRow = function(position){
if(last_inserted_date <= lastDay.getDate()){
var row = $("<tr></tr>");
switch (position){
case "first":
var first_line_first_day = new Date(year,month,firstDay.getDate()-firstDay.getDay())
var first_line_first_date = first_line_first_day.getDate()
var first_line_first_month = first_line_first_day.getMonth()
var first_line_first_year = first_line_first_day.getFullYear()
first_target_day = new Date(first_line_first_year,first_line_first_month,first_line_first_date)
for(var i = 0;i < 7;i++){
var td = $("<td><div></div></td>");
if(i >= firstDay.getDay()){
if(today != 0 && last_inserted_date == today){
td.addClass("w-calendar-today");
}
td.find('div').html(last_inserted_date<10 ? "&nbsp;"+last_inserted_date+"&nbsp;" : last_inserted_date);
td.attr("data-date-node",last_inserted_date+"-"+firstDay.getMonth()+"-"+firstDay.getFullYear());
last_inserted_date++;
}else{
td.find('div').text(first_line_first_date+i)
td.attr("data-date-node",(first_line_first_date+i)+"-"+first_line_first_month+"-"+first_line_first_year);
td.addClass("w-calendar-other-month")
}
row.append(td);
}
break;
case "middle":
for(var i = 0;i < 7;i++){
var td = $("<td><div></div></td>");
if(today != 0 && last_inserted_date == today){
td.attr("class","w-calendar-today");
}
td.find('div').html(last_inserted_date<10 ? "&nbsp;"+last_inserted_date+"&nbsp;" : last_inserted_date);
td.attr("data-date-node",last_inserted_date+"-"+firstDay.getMonth()+"-"+firstDay.getFullYear());
last_inserted_date++;
row.append(td);
}
break;
case "last":
var next_month = month+1,
next_year = year;
if (next_month==12){
next_month = 0;
next_year = next_year + 1;
}
last_target_day = new Date(next_year,next_month,6-lastDay.getDay())
for(var i = 0;i < 7;i++){
var td = $("<td><div></div></td>");
if(i <= lastDay.getDay()){
if(today != 0 && last_inserted_date == today){
td.attr("class","w-calendar-today");
}
td.find('div').html(last_inserted_date<10 ? "&nbsp;"+last_inserted_date+"&nbsp;" : last_inserted_date);
td.attr("data-date-node",last_inserted_date+"-"+firstDay.getMonth()+"-"+firstDay.getFullYear());
last_inserted_date++;
}else{
td.find('div').text(i-lastDay.getDay())
td.attr("data-date-node",(i-lastDay.getDay())+"-"+next_month+"-"+next_year);
td.addClass("w-calendar-other-month")
}
row.append(td);
}
break;
}
}else{
var row = null;
}
return row;
}
function toggle_event(ele,type){
$(ele).parents('.month_template').find('td').removeClass('w-calendar-toggle')
var toggle_month
if ($(ele).length==1){
$(ele).addClass('w-calendar-toggle')
toggle_data = $(ele).data('date-node')
toggle_month = $(ele).data('date-node').split('-')[1]
}
if (toggle_month==month || $(ele).length!=1){
if (type=='show'){
show_event($(ele).data('date-node'),ele)
}else{
hide_event(ele)
}
}
else if(toggle_month==month+1 || toggle_month==0){
nextMonthFunc(toggle_data)
}else{
prevMonthFunc(toggle_data)
}
}
var fetchEvents = function(){
var usd = Math.round(firstDay/1000),
usd_target = Math.round(first_target_day/1000),
ued_target = Math.round(last_target_day/1000);
$.ajax({
url : "/xhr/event_news/agenda",
data : {"month_start" : usd,"unix_start" : usd_target, "unix_end" : ued_target, "subpart_id" : subpartid, "locale" : $('html').attr('lang')},
dataType : "json",
type : "get"
}).done(function(data){
events = {}
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$(dom).find('.w-calendar-title span').eq(0).html(data['calendar_title'])
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$.each(data.events,function(index,eve){
var sd = new Date(eve.start),
ed = new Date(eve.end),
sd_date = new Date(formate_datetime(eve.start)[0]),
ed_date = new Date(formate_datetime(eve.end)[0]),
timeDiff = ed_date.getTime() - sd_date.getTime(),
dayDiff = Math.round(timeDiff / (1000 * 3600 * 24));
if(eve.allDay && dayDiff < 1){
dayDiff = 1
}
if(dayDiff > 0){
var inserting_date = sd.getDate();
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for(var i = 0;i < dayDiff; i++){
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var dt = inserting_date + "-" + sd.getMonth() + "-" + sd.getFullYear(),
td = dom.find("td[data-date-node=" + dt + "]");
if (events[dt]==undefined){
events[dt]=[]
}
events[dt].push(eve)
td.addClass("w-calendar-event");
if(events[dt] && events[dt].length==1){
td.click(function(){
toggle_event(this,'show')
})
}
inserting_date++;
if(inserting_date > lastDay.getDate() || (ed.getMonth() == month && inserting_date > ed.getDate())){
break;
}
}
}else{
var dt = sd.getDate() + "-" + sd.getMonth() + "-" + sd.getFullYear();
td = dom.find("td[data-date-node=" + dt + "]");
if (events[dt]==undefined){
events[dt]=[]
}
events[dt].push(eve)
if(events[dt] && events[dt].length==1){
td.click(function(){
toggle_event(this,'show')
})
}
td.addClass("w-calendar-event");
}
})
if (!toggle_data){
if (dom.find('td.w-calendar-today').length != 0){
toggle_event(dom.find('td.w-calendar-today'),'show')
}else{
toggle_event(dom.find('td'),'hide')
}
}
dom.find('td:not(td.w-calendar-event)').click(function(){
toggle_event(this,'hide')
})
var clicked_color = dom.find('.w-calendar-event').css('background-color')
if (clicked_color){
var hex_color = rgb2hex(clicked_color)
if (hex_color != '#000000'){
clicked_color = lighten_color(hex_color,-45)
dom.find('table').append($('<style>.widget-calendar-2 table.w-calendar-table .w-calendar-toggle{ background-color:'+clicked_color+';color: white;}</style>'))
}
}
monthDom.find("i.loading").addClass("hide");
})
}
this.currentMonth = function(){
renderMonth();
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var div_tag = $('<div class="height100"></div>')
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var widge_title = dom.find('.w-calendar-title').eq(0)
div_tag.html(monthDom)
div_tag.prepend(widge_title)
dom.html(div_tag);
monthDom.find("i.loading").removeClass("hide");
fetchInterval = setTimeout(fetchEvents,300);
dom.find('div').eq(0).after(eventHTML)
}
this.nextMonth = function(toggle_flag){
clearTimeout(fetchInterval);
monthDom.find("i.loading").removeClass("hide");
month++;
if(month == 12){
year++;
month = 0;
}
firstDay = new Date(Date.UTC(year,month,1));
lastDay =new Date(Date.UTC(year,month+1,0));
today = (initialDate.getMonth() == month && initialDate.getFullYear() == year ? initialDate.getDate() : 0);
last_inserted_date = 1;
var toggle_type,ele;
if (toggle_data && toggle_flag){
ele = dom.find('td[data-date-node="'+toggle_data+'"]')
toggle_type = (ele.hasClass('w-calendar-event') ? 'show' : 'hide')
}else{
toggle_data = undefined
}
renderMonth();
dom.find("table.w-calendar-table tbody").html(monthDom.find("tbody").html());
if (ele){
ele = dom.find('td[data-date-node="'+toggle_data+'"]')
toggle_event(ele,toggle_type)
}
fetchInterval = setTimeout(fetchEvents,300);
}
nextMonthFunc = this.nextMonth;
this.prevMonth = function(toggle_flag){
clearTimeout(fetchInterval);
monthDom.find("i.loading").removeClass("hide");
month--;
if(month == -1){
year--;
month = 11;
}
firstDay = new Date(Date.UTC(year,month,1));
lastDay = new Date(Date.UTC(year,month+1,0));
today = (initialDate.getMonth() == month && initialDate.getFullYear() == year ? initialDate.getDate() : 0);
last_inserted_date = 1;
var toggle_type,ele;
if (toggle_data && toggle_flag){
ele = dom.find('td[data-date-node="'+toggle_data+'"]')
toggle_type = (ele.hasClass('w-calendar-event') ? 'show' : 'hide')
}else{
toggle_data = undefined
}
renderMonth();
dom.find("table.w-calendar-table tbody").html(monthDom.find("tbody").html());
if (ele){
ele = dom.find('td[data-date-node="'+toggle_data+'"]')
toggle_event(ele,toggle_type)
}
fetchInterval = setTimeout(fetchEvents,300);
}
prevMonthFunc = this.prevMonth;
}