1 files changed, 290 insertions, 0 deletions
diff --git a/framework/Web/Javascripts/source/prado/controls/controls.js b/framework/Web/Javascripts/source/prado/controls/controls.js
new file mode 100644
index 00000000..ff40b0e8
--- /dev/null
+++ b/framework/Web/Javascripts/source/prado/controls/controls.js
@@ -0,0 +1,290 @@
+Prado.WebUI = Class.create();
+
+Prado.WebUI.PostBackControl = Class.create();
+
+Prado.WebUI.PostBackControl.prototype =
+{
+	initialize : function(options)
+	{
+		this._elementOnClick = null, //capture the element's onclick function
+
+		this.element = $(options.ID);
+		if(this.element)
+		{
+			if(this.onInit)
+				this.onInit(options);
+		}
+	},
+
+	onInit : function(options)
+	{
+		if(typeof(this.element.onclick)=="function")
+		{
+			this._elementOnClick = this.element.onclick.bind(this.element);
+			this.element.onclick = null;
+		}
+		Event.observe(this.element, "click", this.elementClicked.bindEvent(this,options));
+	},
+
+	elementClicked : function(event, options)
+	{
+		var src = Event.element(event);
+		var doPostBack = true;
+		var onclicked = null;
+
+		if(this._elementOnClick)
+		{
+			var onclicked = this._elementOnClick(event);
+			if(typeof(onclicked) == "boolean")
+				doPostBack = onclicked;
+		}
+		if(doPostBack)
+			this.onPostBack(event,options);
+		if(typeof(onclicked) == "boolean" && !onclicked)
+			Event.stop(event);
+	},
+
+	onPostBack : function(event, options)
+	{
+		Prado.PostBack(event,options);
+	}
+};
+
+Prado.WebUI.TButton = Class.extend(Prado.WebUI.PostBackControl);
+Prado.WebUI.TLinkButton = Class.extend(Prado.WebUI.PostBackControl);
+Prado.WebUI.TCheckBox = Class.extend(Prado.WebUI.PostBackControl);
+Prado.WebUI.TBulletedList = Class.extend(Prado.WebUI.PostBackControl);
+Prado.WebUI.TImageMap = Class.extend(Prado.WebUI.PostBackControl);
+
+/**
+ * TImageButton client-side behaviour. With validation, Firefox needs
+ * to capture the x,y point of the clicked image in hidden form fields.
+ */
+Prado.WebUI.TImageButton = Class.extend(Prado.WebUI.PostBackControl);
+Object.extend(Prado.WebUI.TImageButton.prototype,
+{
+	/**
+	 * Override parent onPostBack function, tried to add hidden forms
+	 * inputs to capture x,y clicked point.
+	 */
+	onPostBack : function(event, options)
+	{
+		if(!this.hasXYInput)
+		{
+			this.addXYInput(event,options);
+			this.hasXYInput = true;
+		}
+		Prado.PostBack(event, options);
+	},
+
+	/**
+	 * Add hidden inputs to capture the x,y point clicked on the image.
+	 * @param event DOM click event.
+	 * @param array image button options.
+	 */
+	addXYInput : function(event,options)
+	{
+		imagePos = Position.cumulativeOffset(this.element);
+		clickedPos = [event.clientX, event.clientY];
+		x = clickedPos[0]-imagePos[0]+1;
+		y = clickedPos[1]-imagePos[1]+1;
+		x = x < 0 ? 0 : x;
+		y = y < 0 ? 0 : y;
+		id = options['EventTarget'];
+		x_input = $(id+"_x");
+		y_input = $(id+"_y");
+		if(x_input)
+		{
+			x_input.value = x;
+		}
+		else
+		{
+			x_input = INPUT({type:'hidden',name:id+'_x','id':id+'_x',value:x});
+			this.element.parentNode.appendChild(x_input);
+		}
+		if(y_input)
+		{
+			y_input.value = y;
+		}
+		else
+		{
+			y_input = INPUT({type:'hidden',name:id+'_y','id':id+'_y',value:y});
+			this.element.parentNode.appendChild(y_input);
+		}
+	}
+});
+
+
+/**
+ * Radio button, only initialize if not already checked.
+ */
+Prado.WebUI.TRadioButton = Class.extend(Prado.WebUI.PostBackControl);
+Prado.WebUI.TRadioButton.prototype.onRadioButtonInitialize = Prado.WebUI.TRadioButton.prototype.initialize;
+Object.extend(Prado.WebUI.TRadioButton.prototype,
+{
+	initialize : function(options)
+	{
+		this.element = $(options['ID']);
+		if(this.element)
+		{
+			if(!this.element.checked)
+				this.onRadioButtonInitialize(options);
+		}
+	}
+});
+
+
+Prado.WebUI.TTextBox = Class.extend(Prado.WebUI.PostBackControl,
+{
+	onInit : function(options)
+	{
+		this.options=options;
+		if(options['TextMode'] != 'MultiLine')
+			Event.observe(this.element, "keydown", this.handleReturnKey.bind(this));
+		if(this.options['AutoPostBack']==true)
+			Event.observe(this.element, "change", Prado.PostBack.bindEvent(this,options));
+	},
+
+	handleReturnKey : function(e)
+	{
+		 if(Event.keyCode(e) == Event.KEY_RETURN)
+        {
+			var target = Event.element(e);
+			if(target)
+			{
+				if(this.options['AutoPostBack']==true)
+				{
+					Event.fireEvent(target, "change");
+					Event.stop(e);
+				}
+				else
+				{
+					if(this.options['CausesValidation'] && typeof(Prado.Validation) != "undefined")
+					{
+						if(!Prado.Validation.validate(this.options['FormID'], this.options['ValidationGroup'], $(this.options['ID'])))
+							return Event.stop(e);
+					}
+				}
+			}
+		}
+	}
+});
+
+Prado.WebUI.TListControl = Class.extend(Prado.WebUI.PostBackControl,
+{
+	onInit : function(options)
+	{
+		Event.observe(this.element, "change", Prado.PostBack.bindEvent(this,options));
+	}
+});
+
+Prado.WebUI.TListBox = Class.extend(Prado.WebUI.TListControl);
+Prado.WebUI.TDropDownList = Class.extend(Prado.WebUI.TListControl);
+
+Prado.WebUI.DefaultButton = Class.create();
+Prado.WebUI.DefaultButton.prototype =
+{
+	initialize : function(options)
+	{
+		this.options = options;
+		this._event = this.triggerEvent.bindEvent(this);
+		Event.observe(options['Panel'], 'keydown', this._event);
+	},
+
+	triggerEvent : function(ev, target)
+	{
+		var enterPressed = Event.keyCode(ev) == Event.KEY_RETURN;
+		var isTextArea = Event.element(ev).tagName.toLowerCase() == "textarea";
+		if(enterPressed && !isTextArea)
+		{
+			var defaultButton = $(this.options['Target']);
+			if(defaultButton)
+			{
+				this.triggered = true;
+				$('PRADO_POSTBACK_TARGET').value = this.options.EventTarget;
+				Event.fireEvent(defaultButton, this.options['Event']);
+				Event.stop(ev);
+			}
+		}
+	}
+};
+
+Prado.WebUI.TTextHighlighter=Class.create();
+Prado.WebUI.TTextHighlighter.prototype=
+{
+	initialize:function(id)
+	{
+		if(!window.clipboardData) return;
+		var options =
+		{
+			href : 'javascript:;/'+'/copy code to clipboard',
+			onclick : 'Prado.WebUI.TTextHighlighter.copy(this)',
+			onmouseover : 'Prado.WebUI.TTextHighlighter.hover(this)',
+			onmouseout : 'Prado.WebUI.TTextHighlighter.out(this)'
+		}
+		var div = DIV({className:'copycode'}, A(options, 'Copy Code'));
+		document.write(DIV(null,div).innerHTML);
+	}
+};
+
+Object.extend(Prado.WebUI.TTextHighlighter,
+{
+	copy : function(obj)
+	{
+		var parent = obj.parentNode.parentNode.parentNode;
+		var text = '';
+		for(var i = 0; i < parent.childNodes.length; i++)
+		{
+			var node = parent.childNodes[i];
+			if(node.innerText)
+				text += node.innerText == 'Copy Code' ? '' : node.innerText;
+			else
+				text += node.nodeValue;
+		}
+		if(text.length > 0)
+			window.clipboardData.setData("Text", text);
+	},
+
+	hover : function(obj)
+	{
+		obj.parentNode.className = "copycode copycode_hover";
+	},
+
+	out : function(obj)
+	{
+		obj.parentNode.className = "copycode";
+	}
+});
+
+
+Prado.WebUI.TCheckBoxList = Base.extend(
+{
+	constructor : function(options)
+	{
+		for(var i = 0; i<options.ItemCount; i++)
+		{
+			var checkBoxOptions = Object.extend(
+			{
+				ID : options.ListID+"_c"+i,
+				EventTarget : options.ListName+"$c"+i
+			}, options);
+			new Prado.WebUI.TCheckBox(checkBoxOptions);
+		}
+	}
+});
+
+Prado.WebUI.TRadioButtonList = Base.extend(
+{
+	constructor : function(options)
+	{
+		for(var i = 0; i<options.ItemCount; i++)
+		{
+			var radioButtonOptions = Object.extend(
+			{
+				ID : options.ListID+"_c"+i,
+				EventTarget : options.ListName+"$c"+i
+			}, options);
+			new Prado.WebUI.TRadioButton(radioButtonOptions);
+		}
+	}
+});
+\ No newline at end of file