comunic/assets/js/metro/metro-calendar.js

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2016-11-19 11:08:12 +00:00
// Calendar
(function( $ ) {
$.widget("metro.calendar", {
version: "1.0.0",
options: {
format: "yyyy-mm-dd",
multiSelect: false,
startMode: 'day', //year, month, day
weekStart: (METRO_WEEK_START != undefined ? METRO_WEEK_START : 0), // 0 - Sunday, 1 - Monday
otherDays: false,
date: new Date(),
buttons: true,
locale: $.Metro.currentLocale,
getDates: function(d){},
click: function(d, d0){},
_storage: []
},
_year: 0,
_month: 0,
_day: 0,
_today: new Date(),
_event: '',
_mode: 'day', // day, month, year
_distance: 0,
_events: [],
_create: function(){
var element = this.element;
if (element.data('multiSelect') != undefined) this.options.multiSelect = element.data("multiSelect");
if (element.data('format') != undefined) this.options.format = element.data("format");
if (element.data('date') != undefined) this.options.date = new Date(element.data("date"));
if (element.data('locale') != undefined) this.options.locale = element.data("locale");
if (element.data('startMode') != undefined) this.options.startMode = element.data('startMode');
if (element.data('weekStart') != undefined) this.options.weekStart = element.data('weekStart');
if (element.data('otherDays') != undefined) this.options.otherDays = element.data('otherDays');
this._year = this.options.date.getFullYear();
this._distance = parseInt(this.options.date.getFullYear())-4;
this._month = this.options.date.getMonth();
this._day = this.options.date.getDate();
this._mode = this.options.startMode;
element.data("_storage", []);
this._renderCalendar();
},
_renderMonth: function(){
var year = this._year,
month = this._month,
day = this._day,
event = this._event,
feb = 28;
if (month == 1) {
if ((year%100!=0) && (year%4==0) || (year%400==0)) {
feb = 29;
}
}
var totalDays = ["31", ""+feb+"","31","30","31","30","31","31","30","31","30","31"];
var daysInMonth = totalDays[month];
var first_week_day = new Date(year, month, 1).getDay();
var table, tr, td, i;
this.element.html("");
table = $("<table/>").addClass("bordered");
// Add calendar header
tr = $("<tr/>");
$("<td/>").addClass("text-center").html("<a class='btn-previous-year' href='#'><i class='icon-previous'></i></a>").appendTo(tr);
$("<td/>").addClass("text-center").html("<a class='btn-previous-month' href='#'><i class='icon-arrow-left-4'></i></a>").appendTo(tr);
$("<td/>").attr("colspan", 3).addClass("text-center").html("<a class='btn-select-month' href='#'>"+ $.Metro.Locale[this.options.locale].months[month]+' '+year+"</a>").appendTo(tr);
$("<td/>").addClass("text-center").html("<a class='btn-next-month' href='#'><i class='icon-arrow-right-4'></i></a>").appendTo(tr);
$("<td/>").addClass("text-center").html("<a class='btn-next-year' href='#'><i class='icon-next'></i></a>").appendTo(tr);
tr.addClass("calendar-header").appendTo(table);
// Add day names
var j;
tr = $("<tr/>");
for(i = 0; i < 7; i++) {
if (!this.options.weekStart)
td = $("<td/>").addClass("text-center day-of-week").html($.Metro.Locale[this.options.locale].days[i+7]).appendTo(tr);
else {
j = i + 1;
if (j == 7) j = 0;
td = $("<td/>").addClass("text-center day-of-week").html($.Metro.Locale[this.options.locale].days[j+7]).appendTo(tr);
}
}
tr.addClass("calendar-subheader").appendTo(table);
// Add empty days for previos month
var prevMonth = this._month - 1; if (prevMonth < 0) prevMonth = 11; var daysInPrevMonth = totalDays[prevMonth];
var _first_week_day = ((this.options.weekStart) ? first_week_day + 6 : first_week_day)%7;
var htmlPrevDay = "";
tr = $("<tr/>");
for(i = 0; i < _first_week_day; i++) {
if (this.options.otherDays) htmlPrevDay = daysInPrevMonth - (_first_week_day - i - 1);
td = $("<td/>").addClass("empty").html("<small class='other-day'>"+htmlPrevDay+"</small>").appendTo(tr);
}
var week_day = ((this.options.weekStart) ? first_week_day + 6 : first_week_day)%7;
//console.log(week_day, week_day%7);
for (i = 1; i <= daysInMonth; i++) {
//console.log(week_day, week_day%7);
week_day %= 7;
if (week_day == 0) {
tr.appendTo(table);
tr = $("<tr/>");
}
td = $("<td/>").addClass("text-center day").html("<a href='#'>"+i+"</a>");
if (year == this._today.getFullYear() && month == this._today.getMonth() && this._today.getDate() == i) {
td.addClass("today");
}
var d = (new Date(this._year, this._month, i)).format('yyyy-mm-dd');
if (this.element.data('_storage').indexOf(d)>=0) {
td.find("a").addClass("selected");
}
td.appendTo(tr);
week_day++;
}
// next month other days
var htmlOtherDays = "";
for (i = week_day+1; i<=7; i++){
if (this.options.otherDays) htmlOtherDays = i - week_day;
td = $("<td/>").addClass("empty").html("<small class='other-day'>"+htmlOtherDays+"</small>").appendTo(tr);
}
tr.appendTo(table);
if (this.options.buttons) {
tr = $("<tr/>").addClass("calendar-actions");
td = $("<td/>").attr('colspan', 7).addClass("text-left").html("" +
"<button class='button calendar-btn-today small success'>"+$.Metro.Locale[this.options.locale].buttons[0]+
"</button>&nbsp;<button class='button calendar-btn-clear small warning'>"+$.Metro.Locale[this.options.locale].buttons[1]+"</button>");
td.appendTo(tr);
tr.appendTo(table);
}
table.appendTo(this.element);
this.options.getDates(this.element.data('_storage'));
},
_renderMonths: function(){
var table, tr, td, i, j;
this.element.html("");
table = $("<table/>").addClass("bordered");
// Add calendar header
tr = $("<tr/>");
$("<td/>").addClass("text-center").html("<a class='btn-previous-year' href='#'><i class='icon-arrow-left-4'></i></a>").appendTo(tr);
$("<td/>").attr("colspan", 2).addClass("text-center").html("<a class='btn-select-year' href='#'>"+this._year+"</a>").appendTo(tr);
$("<td/>").addClass("text-center").html("<a class='btn-next-year' href='#'><i class='icon-arrow-right-4'></i></a>").appendTo(tr);
tr.addClass("calendar-header").appendTo(table);
tr = $("<tr/>");
j = 0;
for (i=0;i<12;i++) {
//td = $("<td/>").addClass("text-center month").html("<a href='#' data-month='"+i+"'>"+this.options.monthsShort[i]+"</a>");
td = $("<td/>").addClass("text-center month").html("<a href='#' data-month='"+i+"'>"+$.Metro.Locale[this.options.locale].months[i+12]+"</a>");
if (this._month == i && (new Date()).getFullYear() == this._year) {
td.addClass("today");
}
td.appendTo(tr);
if ((j+1) % 4 == 0) {
tr.appendTo(table);
tr = $("<tr/>");
}
j+=1;
}
table.appendTo(this.element);
},
_renderYears: function(){
var table, tr, td, i, j;
this.element.html("");
table = $("<table/>").addClass("bordered");
// Add calendar header
tr = $("<tr/>");
$("<td/>").addClass("text-center").html("<a class='btn-previous-year' href='#'><i class='icon-arrow-left-4'></i></a>").appendTo(tr);
$("<td/>").attr("colspan", 2).addClass("text-center").html( (this._distance)+"-"+(this._distance+11) ).appendTo(tr);
$("<td/>").addClass("text-center").html("<a class='btn-next-year' href='#'><i class='icon-arrow-right-4'></i></a>").appendTo(tr);
tr.addClass("calendar-header").appendTo(table);
tr = $("<tr/>");
j = 0;
for (i=this._distance;i<this._distance+12;i++) {
td = $("<td/>").addClass("text-center year").html("<a href='#' data-year='"+i+"'>"+i+"</a>");
if ((new Date()).getFullYear() == i) {
td.addClass("today");
}
td.appendTo(tr);
if ((j+1) % 4 == 0) {
tr.appendTo(table);
tr = $("<tr/>");
}
j+=1;
}
table.appendTo(this.element);
},
_renderCalendar: function(){
switch (this._mode) {
case 'year': this._renderYears(); break;
case 'month': this._renderMonths(); break;
default: this._renderMonth();
}
this._initButtons();
},
_initButtons: function(){
// Add actions
var that = this, table = this.element.find('table');
if (this._mode == 'day') {
table.find('.btn-select-month').on('click', function(e){
e.preventDefault();
e.stopPropagation();
that._mode = 'month';
that._renderCalendar();
});
table.find('.btn-previous-month').on('click', function(e){
that._event = 'eventPrevious';
e.preventDefault();
e.stopPropagation();
that._month -= 1;
if (that._month < 0) {
that._year -= 1;
that._month = 11;
}
that._renderCalendar();
});
table.find('.btn-next-month').on('click', function(e){
that._event = 'eventNext';
e.preventDefault();
e.stopPropagation();
that._month += 1;
if (that._month == 12) {
that._year += 1;
that._month = 0;
}
that._renderCalendar();
});
table.find('.btn-previous-year').on('click', function(e){
that._event = 'eventPrevious';
e.preventDefault();
e.stopPropagation();
that._year -= 1;
that._renderCalendar();
});
table.find('.btn-next-year').on('click', function(e){
that._event = 'eventNext';
e.preventDefault();
e.stopPropagation();
that._year += 1;
that._renderCalendar();
});
table.find('.calendar-btn-today').on('click', function(e){
that._event = 'eventNext';
e.preventDefault();
e.stopPropagation();
that.options.date = new Date();
that._year = that.options.date.getFullYear();
that._month = that.options.date.getMonth();
that._day = that.options.date.getDate();
that._renderCalendar();
});
table.find('.calendar-btn-clear').on('click', function(e){
e.preventDefault();
e.stopPropagation();
that.options.date = new Date();
that._year = that.options.date.getFullYear();
that._month = that.options.date.getMonth();
that._day = that.options.date.getDate();
that.element.data('_storage', []);
that._renderCalendar();
});
table.find('.day a').on('click', function(e){
e.preventDefault();
e.stopPropagation();
var d = (new Date(that._year, that._month, parseInt($(this).html()))).format(that.options.format,null);
var d0 = (new Date(that._year, that._month, parseInt($(this).html())));
if (that.options.multiSelect) {
$(this).toggleClass("selected");
if ($(this).hasClass("selected")) {
that._addDate(d);
} else {
that._removeDate(d);
}
} else {
table.find('.day a').removeClass('selected');
$(this).addClass("selected");
that.element.data('_storage', []);
that._addDate(d);
}
that.options.getDates(that.element.data('_storage'));
that.options.click(d, d0);
});
} else if (this._mode == 'month') {
table.find('.month a').on('click', function(e){
that._event = 'eventNext';
e.preventDefault();
e.stopPropagation();
that._month = parseInt($(this).data('month'));
that._mode = 'day';
that._renderCalendar();
});
table.find('.btn-previous-year').on('click', function(e){
that._event = 'eventPrevious';
e.preventDefault();
e.stopPropagation();
that._year -= 1;
that._renderCalendar();
});
table.find('.btn-next-year').on('click', function(e){
that._event = 'eventNext';
e.preventDefault();
e.stopPropagation();
that._year += 1;
that._renderCalendar();
});
table.find('.btn-select-year').on('click', function(e){
that._event = 'eventNext';
e.preventDefault();
e.stopPropagation();
that._mode = 'year';
that._renderCalendar();
});
} else {
table.find('.year a').on('click', function(e){
that._event = 'eventNext';
e.preventDefault();
e.stopPropagation();
that._year = parseInt($(this).data('year'));
that._mode = 'month';
that._renderCalendar();
});
table.find('.btn-previous-year').on('click', function(e){
that._event = 'eventPrevious';
e.preventDefault();
e.stopPropagation();
that._distance -= 10;
that._renderCalendar();
});
table.find('.btn-next-year').on('click', function(e){
that._event = 'eventNext';
e.preventDefault();
e.stopPropagation();
that._distance += 10;
that._renderCalendar();
});
}
},
_addDate: function(d){
var index = this.element.data('_storage').indexOf(d);
if (index < 0) this.element.data('_storage').push(d);
},
_removeDate: function(d){
var index = this.element.data('_storage').indexOf(d);
this.element.data('_storage').splice(index, 1);
},
setDate: function(d){
var r;
d = new Date(d);
r = (new Date(d.getFullYear()+"/"+ (d.getMonth()+1)+"/"+ d.getDate())).format('yyyy-mm-dd');
this._addDate(r);
this._renderCalendar();
},
getDate: function(index){
return new Date(index != undefined ? this.element.data('_storage')[index] : this.element.data('_storage')[0]).format(this.options.format);
},
getDates: function(){
return this.element.data('_storage');
},
unsetDate: function(d){
var r;
d = new Date(d);
r = (new Date(d.getFullYear()+"-"+ (d.getMonth()+1)+"-"+ d.getDate())).format('yyyy-mm-dd');
this._removeDate(r);
this._renderCalendar();
},
_destroy: function(){},
_setOption: function(key, value){
this._super('_setOption', key, value);
}
})
})( jQuery );