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Path: /data/applications/aps/phprojekt/6.0.6-0/standard/htdocs/htdocs/dojo/dojox/date/buddhist/ [ Home ]
File: Date.js
/*
	Copyright (c) 2004-2010, The Dojo Foundation All Rights Reserved.
	Available via Academic Free License >= 2.1 OR the modified BSD license.
	see: http://dojotoolkit.org/license for details
*/


if(!dojo._hasResource["dojox.date.buddhist.Date"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dojox.date.buddhist.Date"] = true;
dojo.provide("dojox.date.buddhist.Date");
dojo.experimental("dojox.date.buddhist.Date");

dojo.declare("dojox.date.buddhist.Date", null, {

    _date: 0,
	_month: 0,
	_year: 0,
	_hours: 0,
	_minutes: 0,
	_seconds: 0,
	_milliseconds: 0,
	_day: 0,

 	constructor: function(){
		// summary: This is the constructor
		// description:
		//	This fucntion initialize the date object values
		//
		// example:
		// |		var date1 = new dojox.date.buddhist.Date();
		// |		
		// |		var date2 = new dojox.date.buddhist.Date(date1);
		// |
		// |		var date3 = new dojox.date.buddhist.Date(2552,2,12);
		var len = arguments.length;
		if(!len){// use the current date value, added "" to the similarity to date
			this.fromGregorian(new Date());
		}else if(len == 1){
			var arg0 = arguments[0];
			if(typeof arg0 == "number"){ // this is time "valueof"
				arg0 = new Date(arg0);
			}

			if(arg0 instanceof Date){
				this.fromGregorian(arg0);
			}else if(arg0 == ""){
				this._date = new Date("");
			}else{
				this._year = arg0._year;
				this._month =  arg0._month;  
				this._date = arg0._date;
				this._hours = arg0._hours;
				this._minutes = arg0._minutes;
				this._seconds = arg0._seconds;
				this._milliseconds = arg0._milliseconds; 
			}	
		}else if(len >=3){
			this._year += arguments[0];
			this._month += arguments[1];
			this._date += arguments[2];
			
			if(this._month >11){
				console.warn("the month is incorrect , set 0");
				this._month = 0;			
			}
			this._hours += arguments[3] || 0;
			this._minutes += arguments[4] || 0;
			this._seconds += arguments[5] || 0;
			this._milliseconds += arguments[6] || 0;
		}
	},
	
	getDate: function(/*boolean?*/isNumber){
		// summary: This function returns the date value (0 - 30)
		//
		// example:
		// |		var date1 = new dojox.date.buddhist.Date();
		// |
		// |		console.log(date1.getDate());
		return parseInt(this._date);
	},

	getMonth: function(){
		// summary: This function return the month value ( 0 - 11 )
		//
		// example:
		// |		var date1 = new dojox.date.buddhist.Date();
		// |
		// |		console.log(date1.getMonth()+1);
		return parseInt(this._month);
	},


	getFullYear: function(){
		// summary: This function return the Year value 
		//
		// example:
		// |		var date1 = new dojox.date.buddhist.Date();
		// |
		// |		console.log(date1.getFullYear());
		return parseInt(this._year);
	},
			
	getHours: function(){
		//summary: returns the Hour value
		return this._hours;
	},
		
	getMinutes: function(){
		//summary: returns the Minuites value
		return this._minutes;
	},

	getSeconds: function(){
		//summary: returns the seconde value
		return this._seconds;
	},

	getMilliseconds: function(){
		//summary: returns the Milliseconds value
		return this._milliseconds;
	},

	setDate: function(/*number*/date){	
		// summary: This function sets the Date
		// example:
		// |		var date1 = new dojox.date.buddhist.Date();
		// |		date1.setDate(2);
		date = parseInt(date);

		if(date > 0 && date <= this._getDaysInMonth(this._month, this._year)){
			this._date = date;
		}else{
			var mdays;
			if(date>0){
				for(mdays = this._getDaysInMonth(this._month, this._year);	
					date > mdays; 
						date -= mdays,mdays = this._getDaysInMonth(this._month, this._year)){
					this._month++;
					if(this._month >= 12){this._year++; this._month -= 12;}
				}

				this._date = date;
			}else{
				for(mdays = this._getDaysInMonth((this._month-1)>=0 ?(this._month-1) :11 ,((this._month-1)>=0)? this._year: this._year-1);	
						date <= 0; 
							mdays = this._getDaysInMonth((this._month-1)>=0 ? (this._month-1) :11,((this._month-1)>=0)? this._year: this._year-1)){
					this._month--;
					if(this._month < 0){this._year--; this._month += 12;}

					date+=mdays;
				}
				this._date = date;
			}
		}
		return this;
	},
	
	setFullYear: function(/*number*/year, /*number?*/month, /*number?*/ date){
		// summary: This function set Year 
		//
		// example:
		// |		var date1 = new dojox.date.buddhist.Date();
		// |		date1.setFullYear(2552);
		// |		date1.setFullYear(2552, 1, 1);
		this._year = parseInt(year);
	},
			
	setMonth: function(/*number*/month){
		// summary: This function set Month
		//
		// example:
		// |		var date1 = new dojox.date.buddhist.Date();
		// |		date1.setMonth(0); //first month
		this._year += Math.floor(month / 12);
		this._month = Math.floor(month % 12);
		for(; this._month < 0; this._month = this._month+12);
	},
			
	setHours: function(){
		//summary: set the Hours  0-23
		var hours_arg_no = arguments.length;
		var hours = 0;
		if(hours_arg_no >= 1){
			hours = parseInt(arguments[0]);
		}
			
		if(hours_arg_no >= 2){
			this._minutes = parseInt(arguments[1]);
		}
			
		if(hours_arg_no >= 3){
			this._seconds = parseInt(arguments[2]);
		}
			
		if(hours_arg_no == 4){
			this._milliseconds = parseInt(arguments[3]);
		}
						
		while(hours >= 24){
			this._date++;
			var mdays = this._getDaysInMonth(this._month, this._year);
			if(this._date > mdays){
					this._month ++;
					if(this._month >= 12){this._year++; this._month -= 12;}
					this._date -= mdays;
			}
			hours -= 24;
		}
		this._hours = hours;
	},

	setMinutes: function(/*number*/minutes){
		//summary: set the Minutes  frm 0-59
		while(minutes >= 60){
			this._hours++;
			if(this._hours >= 24){		 
				this._date++;
				this._hours -= 24;
				var mdays = this._getDaysInMonth(this._month, this._year);
				if(this._date > mdays){
						this._month ++;
						if(this._month >= 12){this._year++; this._month -= 12;}
						this._date -= mdays;
				}
			}
			minutes -= 60;
		}
		this._minutes = minutes;
	},

	setSeconds: function(/*number*/seconds){
		//summary: set the Seconds  from 0-59
		while(seconds >= 60){
			this._minutes++;
			if(this._minutes >= 60){
				this._hours++;
				this._minutes -= 60;
				if(this._hours >= 24){		 
					this._date++;
					this._hours -= 24;
					var mdays = this._getDaysInMonth(this._month, this._year);
					if(this._date > mdays){
						this._month ++;
						if(this._month >= 12){this._year++; this._month -= 12;}
						this._date -= mdays;
					}
				}
			}
			seconds -= 60;
		}
		this._seconds = seconds;
	},

	setMilliseconds: function(/*number*/milliseconds){
		//summary: set the milliseconds
		while(milliseconds >= 1000){
			this.setSeconds++;
			if(this.setSeconds >= 60){
				this._minutes++;
				this.setSeconds -= 60;
				if(this._minutes >= 60){
					this._hours++;
					this._minutes -= 60;
					if(this._hours >= 24){		 
						this._date++;
						this._hours -= 24;
						var mdays = this._getDaysInMonth(this._month, this._year);
				if(this._date > mdays){
					this._month ++;
					if(this._month >= 12){this._year++; this._month -= 12;}
					this._date -= mdays;
					}
				}
			}
		}
			milliseconds -= 1000;
		}
		this._milliseconds = milliseconds;
	},

	toString: function(){ 
		// summary: This returns a string representation of the date in "dd, MM, YYYY HH:MM:SS" format
		return this._date + ", " + this._month + ", " + this._year + "  " + this._hours + ":" + this._minutes + ":" + this._seconds; // String
	},

//FIXME: remove this and replace usage with dojox.date.buddhist.getDaysInMonth?
	_getDaysInMonth: function(/*number*/month, /*number*/ year){
		return dojo.date.getDaysInMonth(new Date(year-543, month));
	},

	fromGregorian: function(/*Date*/gdate){
		// summary: This function sets this Date to the Hebrew Date corresponding to the Gregorian Date
		var date = new Date(gdate);
		this._date = date.getDate();
		this._month = date.getMonth();
		this._year = date.getFullYear()+543;
		this._hours = date.getHours();
		this._minutes = date.getMinutes();
		this._seconds = date.getSeconds();
		this._milliseconds = date.getMilliseconds();
		this._day = date.getDay();
		return this;
	},

	toGregorian: function(){
		// summary: This returns the equivalent Gregorian date value as a Date object
		return new Date(this._year-543, this._month, this._date, this._hours, this._minutes, this._seconds, this._milliseconds); // Date
	},
	
	getDay: function(){
		// summary: This function return Week Day value ( 0 - 6 )
		return this.toGregorian().getDay(); // int
	}
});

dojox.date.buddhist.Date.prototype.valueOf = function(){
	return this.toGregorian().valueOf();
};

}