Initial commit (1/2)

Importing work from globalizejs/globalize#701

Author: rajavelmani

src/zoned-date-time.js

@@ -0,0 +1,128 @@
+
+define( function() {
+var GlobalizeDate = function( date, timeZonedata ) {
+	this.date = new Date( date.getTime() );
+	this.timeZoneData = timeZonedata;
+	this.setTime( this.date.getTime() - this.getTimeZoneAdjustment() * 60 * 1000 );
+};
+
+GlobalizeDate.prototype.getFullYear = function() {
+	return this.date.getUTCFullYear();
+};
+
+GlobalizeDate.prototype.getMonth = function() {
+	return this.date.getUTCMonth();
+};
+
+GlobalizeDate.prototype.getDay = function() {
+	return this.date.getUTCDay();
+};
+
+GlobalizeDate.prototype.getDate = function() {
+	return this.date.getUTCDate();
+};
+
+GlobalizeDate.prototype.getMinutes = function() {
+	return this.date.getUTCMinutes();
+};
+
+GlobalizeDate.prototype.getSeconds = function() {
+	return this.date.getUTCSeconds();
+};
+
+GlobalizeDate.prototype.getHours = function() {
+	return this.date.getUTCHours();
+};
+
+GlobalizeDate.prototype.getMinutes = function() {
+	return this.date.getUTCMinutes();
+};
+
+GlobalizeDate.prototype.getSeconds = function() {
+	return this.date.getUTCSeconds();
+};
+
+GlobalizeDate.prototype.getMilliseconds = function() {
+	return this.date.getUTCMilliseconds();
+};
+
+GlobalizeDate.prototype.getTime = function() {
+	return this.date.getTime();
+};
+
+GlobalizeDate.prototype.setFullYear = function( year ) {
+	return this.date.setUTCFullYear( year );
+};
+
+GlobalizeDate.prototype.setMonth = function( month ) {
+	return this.date.setUTCMonth( month );
+};
+
+GlobalizeDate.prototype.setDay = function( date ) {
+	return this.date.setUTCDay( date );
+};
+
+GlobalizeDate.prototype.setDate = function( date ) {
+	return this.date.setUTCDate( date );
+};
+
+GlobalizeDate.prototype.setMinutes = function( minutes ) {
+	return this.date.setUTCMinutes( minutes );
+};
+
+GlobalizeDate.prototype.setSeconds = function( seconds ) {
+	return this.date.setUTCSeconds( seconds );
+};
+
+GlobalizeDate.prototype.setHours = function( hour ) {
+	return this.date.setUTCHours( hour );
+};
+
+GlobalizeDate.prototype.setMinutes = function( minutes ) {
+	return this.date.setUTCMinutes( minutes );
+};
+
+GlobalizeDate.prototype.setSeconds = function( seconds ) {
+	return this.date.setUTCSeconds( seconds );
+};
+
+GlobalizeDate.prototype.setMilliseconds = function( milliseconds ) {
+	return this.date.setUTCMilliseconds( milliseconds );
+};
+
+GlobalizeDate.prototype.setTime = function( time ) {
+	return this.date.setTime( time );
+};
+
+GlobalizeDate.prototype.isDST = function() {
+	return this.getStdOffset() !== -this.getTimeZoneAdjustment();
+};
+
+GlobalizeDate.prototype.getTimezoneOffset = function() {
+	return this.getTimeZoneAdjustment();
+};
+
+GlobalizeDate.prototype.getStdOffset = function() {
+	var stdOffset = -1;
+	if ( this.timeZoneData.offsets > 1 ) {
+		stdOffset *= Math.max(
+			this.timeZoneData.offsets[ this.timeZoneData.offsets.length - 1 ],
+			this.timeZoneData.offsets[ this.timeZoneData.offsets.length - 2 ]
+		);
+	} else {
+		stdOffset *= this.timeZoneData.offsets[ this.timeZoneData.offsets.length - 1 ];
+	}
+	return stdOffset;
+};
+
+GlobalizeDate.prototype.getTimeZoneAdjustment = function() {
+	var index = 0;
+	while ( index < this.timeZoneData.untils.length - 1 &&
+		this.date.getTime() >= this.timeZoneData.untils[ index ] ) {
+		index++;
+	}
+	return index === 0 ? 0 : this.timeZoneData.offsets[ index ];
+};
+
+return GlobalizeDate;
+});