GZ/nwyj/.svn/pristine/c8/c878adbfba8788a984b877580723973dde431786.svn-base

if (!dojo._hasResource["dijit._Calendar"]) { // _hasResource checks added by
												// build. Do not use
												// _hasResource directly in your
												// code.
	dojo._hasResource["dijit._Calendar"] = true;
	dojo.provide("dijit._Calendar");

	dojo.require("dojo.cldr.supplemental");
	dojo.require("dojo.date");
	dojo.require("dojo.date.locale");

	dojo.require("dijit._Widget");
	dojo.require("dijit._Templated");

	dojo.declare("dijit._Calendar", [dijit._Widget, dijit._Templated], {
		/*
		 * summary: A simple GUI for choosing a date in the context of a monthly
		 * calendar.
		 * 
		 * description: This widget is used internally by other widgets and is
		 * not accessible as a standalone widget. This widget can't be used in a
		 * form because it doesn't serialize the date to an <input> field. For a
		 * form element, use DateTextBox instead.
		 * 
		 * Note that the parser takes all dates attributes passed in the `RFC
		 * 3339` format: http://www.faqs.org/rfcs/rfc3339.html
		 * (2005-06-30T08:05:00-07:00) so that they are serializable and
		 * locale-independent.
		 * 
		 * usage: var calendar = new dijit._Calendar({},
		 * dojo.byId("calendarNode")); -or- <div dojoType="dijit._Calendar"></div>
		 */
		templateString : "<table cellspacing=\"0\" cellpadding=\"0\" class=\"dijitCalendarContainer\">\n\t<thead>\n\t\t<tr class=\"dijitReset dijitCalendarMonthContainer\" valign=\"top\">\n\t\t\t<th class='dijitReset' dojoAttachPoint=\"decrementMonth\">\n\t\t\t\t<span class=\"dijitInline dijitCalendarIncrementControl dijitCalendarDecrease\"><span dojoAttachPoint=\"decreaseArrowNode\" class=\"dijitA11ySideArrow dijitCalendarIncrementControl dijitCalendarDecreaseInner\">-</span></span>\n\t\t\t</th>\n\t\t\t<th class='dijitReset' colspan=\"5\">\n\t\t\t\t<div dojoAttachPoint=\"monthLabelSpacer\" class=\"dijitCalendarMonthLabelSpacer\"></div>\n\t\t\t\t<div dojoAttachPoint=\"monthLabelNode\" class=\"dijitCalendarMonth\"></div>\n\t\t\t</th>\n\t\t\t<th class='dijitReset' dojoAttachPoint=\"incrementMonth\">\n\t\t\t\t<div class=\"dijitInline dijitCalendarIncrementControl dijitCalendarIncrease\"><span dojoAttachPoint=\"increaseArrowNode\" class=\"dijitA11ySideArrow dijitCalendarIncrementControl dijitCalendarIncreaseInner\">+</span></div>\n\t\t\t</th>\n\t\t</tr>\n\t\t<tr>\n\t\t\t<th class=\"dijitReset dijitCalendarDayLabelTemplate\"><span class=\"dijitCalendarDayLabel\"></span></th>\n\t\t</tr>\n\t</thead>\n\t<tbody dojoAttachEvent=\"onclick: _onDayClick\" class=\"dijitReset dijitCalendarBodyContainer\">\n\t\t<tr class=\"dijitReset dijitCalendarWeekTemplate\">\n\t\t\t<td class=\"dijitReset dijitCalendarDateTemplate\"><span class=\"dijitCalendarDateLabel\"></span></td>\n\t\t</tr>\n\t</tbody>\n\t<tfoot class=\"dijitReset dijitCalendarYearContainer\">\n\t\t<tr>\n\t\t\t<td class='dijitReset' valign=\"top\" colspan=\"7\">\n\t\t\t\t<h3 class=\"dijitCalendarYearLabel\">\n\t\t\t\t\t<span dojoAttachPoint=\"previousYearLabelNode\" class=\"dijitInline dijitCalendarPreviousYear\"></span>\n\t\t\t\t\t<span dojoAttachPoint=\"currentYearLabelNode\" class=\"dijitInline dijitCalendarSelectedYear\"></span>\n\t\t\t\t\t<span dojoAttachPoint=\"nextYearLabelNode\" class=\"dijitInline dijitCalendarNextYear\"></span>\n\t\t\t\t</h3>\n\t\t\t</td>\n\t\t</tr>\n\t</tfoot>\n</table>\t\n",

		// value: Date
		// the currently selected Date
		value : allGetServerTime(),

		// dayWidth: String
		// How to represent the days of the week in the calendar header. See
		// dojo.date.locale
		dayWidth : "narrow",

		setValue : function(/* Date */value) {
			// summary: set the current date and update the UI. If the date is
			// disabled, the selection will
			// not change, but the display will change to the corresponding
			// month.
			if (!this.value || dojo.date.compare(value, this.value)) {
				value = new Date(value);
				this.displayMonth = new Date(value);
				if (!this.isDisabledDate(value, this.lang)) {
					this.value = value;
					this.value.setHours(0, 0, 0, 0);
					this.onChange(this.value);
				}
				this._populateGrid();
			}
		},

		_setText : function(node, text) {
			while (node.firstChild) {
				node.removeChild(node.firstChild);
			}
			node.appendChild(document.createTextNode(text));
		},

		_populateGrid : function() {
			var month = this.displayMonth;
			month.setDate(1);
			var firstDay = month.getDay();
			var daysInMonth = dojo.date.getDaysInMonth(month);
			var daysInPreviousMonth = dojo.date.getDaysInMonth(dojo.date.add(
					month, "month", -1));
			var today = allGetServerTime();
			var selected = this.value;

			var dayOffset = dojo.cldr.supplemental.getFirstDayOfWeek(this.lang);
			if (dayOffset > firstDay) {
				dayOffset -= 7;
			}

			// Iterate through dates in the calendar and fill in date numbers
			// and style info
			dojo.query(".dijitCalendarDateTemplate", this.domNode).forEach(
					function(template, i) {
						i += dayOffset;
						var date = new Date(month);
						var number, clazz = "dijitCalendar", adj = 0;

						if (i < firstDay) {
							number = daysInPreviousMonth - firstDay + i + 1;
							adj = -1;
							clazz += "Previous";
						} else if (i >= (firstDay + daysInMonth)) {
							number = i - firstDay - daysInMonth + 1;
							adj = 1;
							clazz += "Next";
						} else {
							number = i - firstDay + 1;
							clazz += "Current";
						}

						if (adj) {
							date = dojo.date.add(date, "month", adj);
						}
						date.setDate(number);

						if (!dojo.date.compare(date, today, "date")) {
							clazz = "dijitCalendarCurrentDate " + clazz;
						}

						if (!dojo.date.compare(date, selected, "date")) {
							clazz = "dijitCalendarSelectedDate " + clazz;
						}

						if (this.isDisabledDate(date, this.lang)) {
							clazz = "dijitCalendarDisabledDate " + clazz;
						}

						template.className = clazz
								+ "Month dijitCalendarDateTemplate";
						template.dijitDateValue = date.valueOf();
						var label = dojo.query(".dijitCalendarDateLabel",
								template)[0];
						this._setText(label, date.getDate());
					}, this);

			// Fill in localized month name
			var monthNames = dojo.date.locale.getNames('months', 'wide',
					'standAlone', this.lang);
			this._setText(this.monthLabelNode, monthNames[month.getMonth()]);

			// Fill in localized prev/current/next years
			var y = month.getFullYear() - 1;
			dojo.forEach(["previous", "current", "next"], function(name) {
						this._setText(this[name + "YearLabelNode"],
								dojo.date.locale.format(new Date(y++, 0), {
											selector : 'year',
											locale : this.lang
										}));
					}, this);

			// Set up repeating mouse behavior
			var _this = this;
			var typematic = function(nodeProp, dateProp, adj) {
				dijit.typematic.addMouseListener(_this[nodeProp], _this,
						function(count) {
							if (count >= 0) {
								_this._adjustDisplay(dateProp, adj);
							}
						}, 0.8, 500);
			};
			typematic("incrementMonth", "month", 1);
			typematic("decrementMonth", "month", -1);
			typematic("nextYearLabelNode", "year", 1);
			typematic("previousYearLabelNode", "year", -1);
		},

		postCreate : function() {
			dijit._Calendar.superclass.postCreate.apply(this);

			var cloneClass = dojo.hitch(this, function(clazz, n) {
						var template = dojo.query(clazz, this.domNode)[0];
						for (var i = 0; i < n; i++) {
							template.parentNode.appendChild(template
									.cloneNode(true));
						}
					});

			// clone the day label and calendar day templates 6 times to make 7
			// columns
			cloneClass(".dijitCalendarDayLabelTemplate", 6);
			cloneClass(".dijitCalendarDateTemplate", 6);

			// now make 6 week rows
			cloneClass(".dijitCalendarWeekTemplate", 5);

			// insert localized day names in the header
			var dayNames = dojo.date.locale.getNames('days', this.dayWidth,
					'standAlone', this.lang);
			var dayOffset = dojo.cldr.supplemental.getFirstDayOfWeek(this.lang);
			dojo.query(".dijitCalendarDayLabel", this.domNode).forEach(
					function(label, i) {
						this._setText(label, dayNames[(i + dayOffset) % 7]);
					}, this);

			// Fill in spacer element with all the month names (invisible) so
			// that the maximum width will affect layout
			var monthNames = dojo.date.locale.getNames('months', 'wide',
					'standAlone', this.lang);
			dojo.forEach(monthNames, function(name) {
						var monthSpacer = dojo.doc.createElement("div");
						this._setText(monthSpacer, name);
						this.monthLabelSpacer.appendChild(monthSpacer);
					}, this);

			this.value = null;
			this.setValue(allGetServerTime());
		},

		_adjustDisplay : function(/* String */part, /* int */amount) {
			this.displayMonth = dojo.date.add(this.displayMonth, part, amount);
			this._populateGrid();
		},

		_onDayClick : function(/* Event */evt) {
			var node = evt.target;
			dojo.stopEvent(evt);
			while (!node.dijitDateValue) {
				node = node.parentNode;
			}
			if (!dojo.hasClass(node, "dijitCalendarDisabledDate")) {
				this.setValue(node.dijitDateValue);
				this.onValueSelected(this.value);
			}
		},

		onValueSelected : function(/* Date */date) {
			// summary: a date cell was selected. It may be the same as the
			// previous value.
		},

		onChange : function(/* Date */date) {
			// summary: called only when the selected date has changed
		},

		isDisabledDate : function(/* Date */dateObject, /* String? */locale) {
			// summary:
			// May be overridden to disable certain dates in the calendar e.g.
			// isDisabledDate=dojo.date.locale.isWeekend
			return false; // Boolean
		}
	});

}