From 5081873dda167cd224be2c4b42e57128f51c89da Mon Sep 17 00:00:00 2001
From: wei <>
Date: Wed, 31 May 2006 08:33:30 +0000
Subject: Fixed #199

---
 framework/Web/Javascripts/datepicker/datepicker.js | 34 +++++++++++++++-------
 framework/Web/Javascripts/js/datepicker.js         | 14 ++++-----
 framework/Web/Javascripts/js/prado.js              |  2 +-
 framework/Web/Javascripts/prototype/event.js       |  1 +
 4 files changed, 31 insertions(+), 20 deletions(-)

diff --git a/framework/Web/Javascripts/datepicker/datepicker.js b/framework/Web/Javascripts/datepicker/datepicker.js
index d5d9496c..e704e950 100644
--- a/framework/Web/Javascripts/datepicker/datepicker.js
+++ b/framework/Web/Javascripts/datepicker/datepicker.js
@@ -282,8 +282,11 @@ Prado.WebUI.TDatePicker.prototype =
 		Event.observe(this._calDiv, "mousewheel", this.mouseWheelChange.bindEvent(this));		
 		
 		Event.observe(calendarBody, "click", this.selectDate.bindEvent(this));
+		
+		Event.observe(this.control, "blur", this.hide.bind(this));
+		Prado.Element.focus(this.control);
 				
-	},
+	},A
 	
 	ieHack : function(cleanup) 
 	{
@@ -305,7 +308,7 @@ Prado.WebUI.TDatePicker.prototype =
 		if (!ev) ev = document.parentWindow.event;
 		var kc = ev.keyCode != null ? ev.keyCode : ev.charCode;
 		
-		if(kc == Event.KEY_RETURN)
+		if(kc == Event.KEY_RETURN || kc == Event.KEY_SPACEBAR)
 		{
 			this.setSelectedDate(this.selectedDate);
 			Event.stop(ev);
@@ -526,6 +529,22 @@ Prado.WebUI.TDatePicker.prototype =
 		this.setMonth(this.selectedDate.getMonth()-1);
 	},
 	
+	getDatePickerOffsetHeight : function()
+	{
+		if(this.options.InputMode == "TextBox")
+			return this.control.offsetHeight;
+
+		var control = Prado.WebUI.TDatePicker.getDayListControl(this.control);
+		if(control) return control.offsetHeight;
+
+		var control = Prado.WebUI.TDatePicker.getMonthListControl(this.control);
+		if(control) return control.offsetHeight;		
+
+		var control = Prado.WebUI.TDatePicker.getYearListControl(this.control);
+		if(control) return control.offsetHeight;	
+		return 0;
+	},
+	
 	show : function() 
 	{
 		this.create();
@@ -534,15 +553,8 @@ Prado.WebUI.TDatePicker.prototype =
 		{
 			var pos = Position.cumulativeOffset(this.control);
 			
-			if(this.options.InputMode == "TextBox")
-				pos[1] += this.control.offsetHeight;
-			else
-			{
-				var dayList = Prado.WebUI.TDatePicker.getDayListControl(this.control);
-				if(dayList)
-					pos[1] += dayList.offsetHeight-1;
-			}
-
+			pos[1] += this.getDatePickerOffsetHeight();
+			
 			this._calDiv.style.display = "block";
 			this._calDiv.style.top = (pos[1]-1) + "px";
 			this._calDiv.style.left = pos[0] + "px";
diff --git a/framework/Web/Javascripts/js/datepicker.js b/framework/Web/Javascripts/js/datepicker.js
index a81bbeb4..e0bba502 100644
--- a/framework/Web/Javascripts/js/datepicker.js
+++ b/framework/Web/Javascripts/js/datepicker.js
@@ -23,10 +23,10 @@ div=document.createElement("div");div.className="calendarFooter";this._calDiv.ap
 this.iePopUp.scrolling="no"
 this.iePopUp.frameBorder="0"
 document.body.appendChild(this.iePopUp);}
-document.body.appendChild(this._calDiv);this.update();this.updateHeader();this.ieHack(true);previousMonth.hideFocus=true;nextMonth.hideFocus=true;todayButton.hideFocus=true;Event.observe(previousMonth,"click",this.prevMonth.bindEvent(this));Event.observe(nextMonth,"click",this.nextMonth.bindEvent(this));Event.observe(todayButton,"click",this.selectToday.bindEvent(this));Event.observe(this._monthSelect,"change",this.monthSelect.bindEvent(this));Event.observe(this._yearSelect,"change",this.yearSelect.bindEvent(this));Event.observe(this._calDiv,"mousewheel",this.mouseWheelChange.bindEvent(this));Event.observe(calendarBody,"click",this.selectDate.bindEvent(this));},ieHack:function(cleanup)
+document.body.appendChild(this._calDiv);this.update();this.updateHeader();this.ieHack(true);previousMonth.hideFocus=true;nextMonth.hideFocus=true;todayButton.hideFocus=true;Event.observe(previousMonth,"click",this.prevMonth.bindEvent(this));Event.observe(nextMonth,"click",this.nextMonth.bindEvent(this));Event.observe(todayButton,"click",this.selectToday.bindEvent(this));Event.observe(this._monthSelect,"change",this.monthSelect.bindEvent(this));Event.observe(this._yearSelect,"change",this.yearSelect.bindEvent(this));Event.observe(this._calDiv,"mousewheel",this.mouseWheelChange.bindEvent(this));Event.observe(calendarBody,"click",this.selectDate.bindEvent(this));Event.observe(this.control,"blur",this.hide.bind(this));Prado.Element.focus(this.control);},ieHack:function(cleanup)
 {if(this.iePopUp)
 {this.iePopUp.style.display="block";this.iePopUp.style.top=(this._calDiv.offsetTop-1)+"px";this.iePopUp.style.left=(this._calDiv.offsetLeft-1)+"px";this.iePopUp.style.width=Math.abs(this._calDiv.offsetWidth-2)+"px";this.iePopUp.style.height=(this._calDiv.offsetHeight+1)+"px";if(cleanup)this.iePopUp.style.display="none";}},keyPressed:function(ev)
-{if(!this.showing)return;if(!ev)ev=document.parentWindow.event;var kc=ev.keyCode!=null?ev.keyCode:ev.charCode;if(kc==Event.KEY_RETURN)
+{if(!this.showing)return;if(!ev)ev=document.parentWindow.event;var kc=ev.keyCode!=null?ev.keyCode:ev.charCode;if(kc==Event.KEY_RETURN||kc==Event.KEY_SPACEBAR)
 {this.setSelectedDate(this.selectedDate);Event.stop(ev);this.hide();}
 if(kc==Event.KEY_ESC)
 {Event.stop(ev);this.hide();}
@@ -88,13 +88,11 @@ this.onChange();},getElement:function()
 {var d=this.newDate(this.selectedDate);d.setFullYear(year);this.setSelectedDate(d);},setMonth:function(month)
 {var d=this.newDate(this.selectedDate);d.setMonth(month);this.setSelectedDate(d);},nextMonth:function()
 {this.setMonth(this.selectedDate.getMonth()+1);},prevMonth:function()
-{this.setMonth(this.selectedDate.getMonth()-1);},show:function()
+{this.setMonth(this.selectedDate.getMonth()-1);},getDatePickerOffsetHeight:function()
+{if(this.options.InputMode=="TextBox")
+return this.control.offsetHeight;var control=Prado.WebUI.TDatePicker.getDayListControl(this.control);if(control)return control.offsetHeight;var control=Prado.WebUI.TDatePicker.getMonthListControl(this.control);if(control)return control.offsetHeight;var control=Prado.WebUI.TDatePicker.getYearListControl(this.control);if(control)return control.offsetHeight;return 0;},show:function()
 {this.create();if(!this.showing)
-{var pos=Position.cumulativeOffset(this.control);if(this.options.InputMode=="TextBox")
-pos[1]+=this.control.offsetHeight;else
-{var dayList=Prado.WebUI.TDatePicker.getDayListControl(this.control);if(dayList)
-pos[1]+=dayList.offsetHeight-1;}
-this._calDiv.style.display="block";this._calDiv.style.top=(pos[1]-1)+"px";this._calDiv.style.left=pos[0]+"px";this.ieHack(false);this.documentClickEvent=this.hideOnClick.bindEvent(this);this.documentKeyDownEvent=this.keyPressed.bindEvent(this);Event.observe(document.body,"click",this.documentClickEvent);var date=this.getDateFromInput();if(date)
+{var pos=Position.cumulativeOffset(this.control);pos[1]+=this.getDatePickerOffsetHeight();this._calDiv.style.display="block";this._calDiv.style.top=(pos[1]-1)+"px";this._calDiv.style.left=pos[0]+"px";this.ieHack(false);this.documentClickEvent=this.hideOnClick.bindEvent(this);this.documentKeyDownEvent=this.keyPressed.bindEvent(this);Event.observe(document.body,"click",this.documentClickEvent);var date=this.getDateFromInput();if(date)
 {this.selectedDate=date;this.setSelectedDate(date);}
 Event.observe(document,"keydown",this.documentKeyDownEvent);this.showing=true;}},getDateFromInput:function()
 {if(this.options.InputMode=="TextBox")
diff --git a/framework/Web/Javascripts/js/prado.js b/framework/Web/Javascripts/js/prado.js
index 7e2fd068..0946e192 100644
--- a/framework/Web/Javascripts/js/prado.js
+++ b/framework/Web/Javascripts/js/prado.js
@@ -111,7 +111,7 @@ this.registerFormCallbacks();else
 this.registerCallback(this.element);},onElementEvent:function(){var value=this.getValue();if(this.lastValue!=value){this.callback(this.element,value);this.lastValue=value;}},registerFormCallbacks:function(){var elements=Form.getElements(this.element);for(var i=0;i<elements.length;i++)
 this.registerCallback(elements[i]);},registerCallback:function(element){if(element.type){switch(element.type.toLowerCase()){case'checkbox':case'radio':Event.observe(element,'click',this.onElementEvent.bind(this));break;case'password':case'text':case'textarea':case'select-one':case'select-multiple':Event.observe(element,'change',this.onElementEvent.bind(this));break;}}}}
 Form.Element.EventObserver=Class.create();Form.Element.EventObserver.prototype=Object.extend(new Abstract.EventObserver(),{getValue:function(){return Form.Element.getValue(this.element);}});Form.EventObserver=Class.create();Form.EventObserver.prototype=Object.extend(new Abstract.EventObserver(),{getValue:function(){return Form.serialize(this.element);}});if(!window.Event){var Event=new Object();}
-Object.extend(Event,{KEY_BACKSPACE:8,KEY_TAB:9,KEY_RETURN:13,KEY_ESC:27,KEY_LEFT:37,KEY_UP:38,KEY_RIGHT:39,KEY_DOWN:40,KEY_DELETE:46,element:function(event){return event.target||event.srcElement;},isLeftClick:function(event){return(((event.which)&&(event.which==1))||((event.button)&&(event.button==1)));},pointerX:function(event){return event.pageX||(event.clientX+
+Object.extend(Event,{KEY_BACKSPACE:8,KEY_TAB:9,KEY_RETURN:13,KEY_ESC:27,KEY_LEFT:37,KEY_UP:38,KEY_RIGHT:39,KEY_DOWN:40,KEY_DELETE:46,KEY_SPACEBAR:32,element:function(event){return event.target||event.srcElement;},isLeftClick:function(event){return(((event.which)&&(event.which==1))||((event.button)&&(event.button==1)));},pointerX:function(event){return event.pageX||(event.clientX+
 (document.documentElement.scrollLeft||document.body.scrollLeft));},pointerY:function(event){return event.pageY||(event.clientY+
 (document.documentElement.scrollTop||document.body.scrollTop));},stop:function(event){if(event.preventDefault){event.preventDefault();event.stopPropagation();}else{event.returnValue=false;event.cancelBubble=true;}},findElement:function(event,tagName){var element=Event.element(event);while(element.parentNode&&(!element.tagName||(element.tagName.toUpperCase()!=tagName.toUpperCase())))
 element=element.parentNode;return element;},observers:false,_observeAndCache:function(element,name,observer,useCapture){if(!this.observers)this.observers=[];if(element.addEventListener){this.observers.push([element,name,observer,useCapture]);element.addEventListener(name,observer,useCapture);}else if(element.attachEvent){this.observers.push([element,name,observer,useCapture]);element.attachEvent('on'+name,observer);}},unloadCache:function(){if(!Event.observers)return;for(var i=0;i<Event.observers.length;i++){Event.stopObserving.apply(this,Event.observers[i]);Event.observers[i][0]=null;}
diff --git a/framework/Web/Javascripts/prototype/event.js b/framework/Web/Javascripts/prototype/event.js
index 51b9010e..4def0e4a 100644
--- a/framework/Web/Javascripts/prototype/event.js
+++ b/framework/Web/Javascripts/prototype/event.js
@@ -12,6 +12,7 @@ Object.extend(Event, {
   KEY_RIGHT:    39,
   KEY_DOWN:     40,
   KEY_DELETE:   46,
+  KEY_SPACEBAR: 32,
 
   element: function(event) {
     return event.target || event.srcElement;
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