GZ/nwyj/WebContent/admin/scripts/dojo/dijit/form/Button.js

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

	dojo.require("dijit.form._FormWidget");
	dojo.require("dijit._Container");

	dojo.declare("dijit.form.Button", dijit.form._FormWidget, {
		/*
		 * usage <button dojoType="button" onClick="...">Hello world</button>
		 * 
		 * var button1 = new dijit.form.Button({label: "hello world", onClick:
		 * foo}); dojo.body().appendChild(button1.domNode);
		 */
		// summary
		// Basically the same thing as a normal HTML button, but with special
		// styling.
		// label: String
		// text to display in button
		label : "",

		// showLabel: Boolean
		// whether or not to display the text label in button
		showLabel : true,

		// iconClass: String
		// class to apply to div in button to make it display an icon
		iconClass : "",

		type : "button",
		baseClass : "dijitButton",
		templateString : "<div class=\"dijit dijitLeft dijitInline dijitButton\"\n\tdojoAttachEvent=\"onclick:_onButtonClick,onmouseenter:_onMouse,onmouseleave:_onMouse,onmousedown:_onMouse\"\n\t><div class='dijitRight'\n\t\t><button class=\"dijitStretch dijitButtonNode dijitButtonContents\" dojoAttachPoint=\"focusNode,titleNode\"\n\t\t\ttype=\"${type}\" waiRole=\"button\" waiState=\"labelledby-${id}_label\"\n\t\t\t><span class=\"dijitInline ${iconClass}\" dojoAttachPoint=\"iconNode\" \n \t\t\t\t><span class=\"dijitToggleButtonIconChar\">&#10003</span \n\t\t\t></span\n\t\t\t><span class=\"dijitButtonText\" id=\"${id}_label\" dojoAttachPoint=\"containerNode\">${label}</span\n\t\t></button\n\t></div\n></div>\n",

		// TODO: set button's title to this.containerNode.innerText

		_onClick : function(/* Event */e) {
			// summary: internal function to handle click actions
			if (this.disabled) {
				return false;
			}
			this._clicked(); // widget click actions
			return this.onClick(e); // user click actions
		},

		_onButtonClick : function(/* Event */e) {
			// summary: callback when the user mouse clicks the button portion
			dojo.stopEvent(e);
			var okToSubmit = this._onClick(e) !== false; // returning nothing
															// is same as true

			// for some reason type=submit buttons don't automatically submit
			// the form; do it manually
			if (this.type == "submit" && okToSubmit) {
				for (var node = this.domNode; node; node = node.parentNode) {
					var widget = dijit.byNode(node);
					if (widget && widget._onSubmit) {
						widget._onSubmit(e);
						break;
					}
					if (node.tagName.toLowerCase() == "form") {
						if (!node.onsubmit || node.onsubmit()) {
							node.submit();
						}
						break;
					}
				}
			}
		},

		postCreate : function() {
			// summary:
			// get label and set as title on button icon if necessary
			if (this.showLabel == false) {
				var labelText = "";
				this.label = this.containerNode.innerHTML;
				labelText = dojo.trim(this.containerNode.innerText
						|| this.containerNode.textContent);
				// set title attrib on iconNode
				this.titleNode.title = labelText;
				dojo.addClass(this.containerNode, "dijitDisplayNone");
			}
			this.inherited(arguments);
		},

		onClick : function(/* Event */e) {
			// summary: user callback for when button is clicked
			// if type="submit", return value != false to perform submit
			return true;
		},

		_clicked : function(/* Event */e) {
			// summary: internal replaceable function for when the button is
			// clicked
		},

		setLabel : function(/* String */content) {
			// summary: reset the label (text) of the button; takes an HTML
			// string
			this.containerNode.innerHTML = this.label = content;
			if (dojo.isMozilla) { // Firefox has re-render issues with tables
				var oldDisplay = dojo.getComputedStyle(this.domNode).display;
				this.domNode.style.display = "none";
				var _this = this;
				setTimeout(function() {
							_this.domNode.style.display = oldDisplay;
						}, 1);
			}
			if (this.showLabel == false) {
				this.titleNode.title = dojo.trim(this.containerNode.innerText
						|| this.containerNode.textContent);
			}
		}
	});

	/*
	 * usage <button dojoType="DropDownButton" label="Hello world"><div
	 * dojotype=dijit.Menu>...</div></button>
	 * 
	 * var button1 = new dijit.form.DropDownButton({ label: "hi", dropDown: new
	 * dijit.Menu(...) }); dojo.body().appendChild(button1);
	 */
	dojo.declare("dijit.form.DropDownButton", [dijit.form.Button,
					dijit._Container], {
				// summary
				// push the button and a menu shows up

				baseClass : "dijitDropDownButton",

				templateString : "<div class=\"dijit dijitLeft dijitInline\"\n\tdojoAttachEvent=\"onmouseenter:_onMouse,onmouseleave:_onMouse,onmousedown:_onMouse,onclick:_onDropDownClick,onkeydown:_onDropDownKeydown,onblur:_onDropDownBlur,onkeypress:_onKey\"\n\t><div class='dijitRight'>\n\t<button class=\"dijitStretch dijitButtonNode dijitButtonContents\" type=\"${type}\"\n\t\tdojoAttachPoint=\"focusNode,titleNode\" waiRole=\"button\" waiState=\"haspopup-true,labelledby-${id}_label\"\n\t\t><div class=\"dijitInline ${iconClass}\" dojoAttachPoint=\"iconNode\"></div\n\t\t><span class=\"dijitButtonText\" \tdojoAttachPoint=\"containerNode,popupStateNode\"\n\t\tid=\"${id}_label\">${label}</span\n\t\t><span class='dijitA11yDownArrow'>&#9660;</span>\n\t</button>\n</div></div>\n",

				_fillContent : function() {
					// my inner HTML contains both the button contents and a
					// drop down widget, like
					// <DropDownButton> <span>push me</span> <Menu> ... </Menu>
					// </DropDownButton>
					// The first node is assumed to be the button content. The
					// widget is the popup.
					if (this.srcNodeRef) { // programatically created buttons
											// might not define srcNodeRef
						// FIXME: figure out how to filter out the widget and
						// use all remaining nodes as button
						// content, not just nodes[0]
						var nodes = dojo.query("*", this.srcNodeRef);
						dijit.form.DropDownButton.superclass._fillContent.call(
								this, nodes[0]);

						// save pointer to srcNode so we can grab the drop down
						// widget after it's instantiated
						this.dropDownContainer = this.srcNodeRef;
					}
				},

				startup : function() {
					// the child widget from srcNodeRef is the dropdown widget.
					// Insert it in the page DOM,
					// make it invisible, and store a reference to pass to the
					// popup code.
					if (!this.dropDown) {
						var dropDownNode = dojo.query("[widgetId]",
								this.dropDownContainer)[0];
						this.dropDown = dijit.byNode(dropDownNode);
						delete this.dropDownContainer;
					}
					dojo.body().appendChild(this.dropDown.domNode);
					this.dropDown.domNode.style.display = "none";
				},

				_onArrowClick : function(/* Event */e) {
					// summary: callback when the user mouse clicks on menu
					// popup node
					if (this.disabled) {
						return;
					}
					this._toggleDropDown();
				},

				_onDropDownClick : function(/* Event */e) {
					// on Firefox 2 on the Mac it is possible to fire onclick
					// by pressing enter down on a second element and
					// transferring
					// focus to the DropDownButton;
					// we want to prevent opening our menu in this situation
					// and only do so if we have seen a keydown on this button;
					// e.detail != 0 means that we were fired by mouse
					var isMacFFlessThan3 = dojo.isFF && dojo.isFF < 3
							&& navigator.appVersion.indexOf("Macintosh") != -1;
					if (!isMacFFlessThan3 || e.detail != 0 || this._seenKeydown) {
						this._onArrowClick(e);
					}
					this._seenKeydown = false;
				},

				_onDropDownKeydown : function(/* Event */e) {
					this._seenKeydown = true;
				},

				_onDropDownBlur : function(/* Event */e) {
					this._seenKeydown = false;
				},

				_onKey : function(/* Event */e) {
					// summary: callback when the user presses a key on menu
					// popup node
					if (this.disabled) {
						return;
					}
					if (e.keyCode == dojo.keys.DOWN_ARROW) {
						if (!this.dropDown
								|| this.dropDown.domNode.style.display == "none") {
							dojo.stopEvent(e);
							return this._toggleDropDown();
						}
					}
				},

				_onBlur : function() {
					// summary: called magically when focus has shifted away
					// from this widget and it's dropdown
					this._closeDropDown();
					// don't focus on button. the user has explicitly focused on
					// something else.
				},

				_toggleDropDown : function() {
					// summary: toggle the drop-down widget; if it is up, close
					// it, if not, open it
					if (this.disabled) {
						return;
					}
					dijit.focus(this.popupStateNode);
					var dropDown = this.dropDown;
					if (!dropDown) {
						return false;
					}
					if (!dropDown.isShowingNow) {
						// If there's an href, then load that first, so we don't
						// get a flicker
						if (dropDown.href && !dropDown.isLoaded) {
							var self = this;
							var handler = dojo.connect(dropDown, "onLoad",
									function() {
										dojo.disconnect(handler);
										self._openDropDown();
									});
							dropDown._loadCheck(true);
							return;
						} else {
							this._openDropDown();
						}
					} else {
						this._closeDropDown();
					}
				},

				_openDropDown : function() {
					var dropDown = this.dropDown;
					var oldWidth = dropDown.domNode.style.width;
					var self = this;

					dijit.popup.open({
								parent : this,
								popup : dropDown,
								around : this.domNode,
								orient : this.isLeftToRight() ? {
									'BL' : 'TL',
									'BR' : 'TR',
									'TL' : 'BL',
									'TR' : 'BR'
								} : {
									'BR' : 'TR',
									'BL' : 'TL',
									'TR' : 'BR',
									'TL' : 'BL'
								},
								onExecute : function() {
									self._closeDropDown(true);
								},
								onCancel : function() {
									self._closeDropDown(true);
								},
								onClose : function() {
									dropDown.domNode.style.width = oldWidth;
									self.popupStateNode
											.removeAttribute("popupActive");
									this._opened = false;
								}
							});
					if (this.domNode.offsetWidth > dropDown.domNode.offsetWidth) {
						var adjustNode = null;
						if (!this.isLeftToRight()) {
							adjustNode = dropDown.domNode.parentNode;
							var oldRight = adjustNode.offsetLeft
									+ adjustNode.offsetWidth;
						}
						// make menu at least as wide as the button
						dojo.marginBox(dropDown.domNode, {
									w : this.domNode.offsetWidth
								});
						if (adjustNode) {
							adjustNode.style.left = oldRight
									- this.domNode.offsetWidth + "px";
						}
					}
					this.popupStateNode.setAttribute("popupActive", "true");
					this._opened = true;
					if (dropDown.focus) {
						dropDown.focus();
					}
					// TODO: set this.checked and call setStateClass(), to
					// affect button look while drop down is shown
				},

				_closeDropDown : function(/* Boolean */focus) {
					if (this._opened) {
						dijit.popup.close(this.dropDown);
						if (focus) {
							this.focus();
						}
						this._opened = false;
					}
				}
			});

	/*
	 * usage <button dojoType="ComboButton" onClick="..."><span>Hello world</span><div
	 * dojoType=dijit.Menu>...</div></button>
	 * 
	 * var button1 = new dijit.form.ComboButton({label: "hello world", onClick:
	 * foo, dropDown: "myMenu"}); dojo.body().appendChild(button1.domNode);
	 */
	dojo.declare("dijit.form.ComboButton", dijit.form.DropDownButton, {
		// summary
		// left side is normal button, right side displays menu
		templateString : "<table class='dijit dijitReset dijitInline dijitLeft'\n\tcellspacing='0' cellpadding='0'\n\tdojoAttachEvent=\"onmouseenter:_onMouse,onmouseleave:_onMouse,onmousedown:_onMouse\">\n\t<tr>\n\t\t<td\tclass=\"dijitStretch dijitButtonContents dijitButtonNode\"\n\t\t\ttabIndex=\"${tabIndex}\"\n\t\t\tdojoAttachEvent=\"ondijitclick:_onButtonClick\"  dojoAttachPoint=\"titleNode\"\n\t\t\twaiRole=\"button\" waiState=\"labelledby-${id}_label\">\n\t\t\t<div class=\"dijitInline ${iconClass}\" dojoAttachPoint=\"iconNode\"></div>\n\t\t\t<span class=\"dijitButtonText\" id=\"${id}_label\" dojoAttachPoint=\"containerNode\">${label}</span>\n\t\t</td>\n\t\t<td class='dijitReset dijitRight dijitButtonNode dijitDownArrowButton'\n\t\t\tdojoAttachPoint=\"popupStateNode,focusNode\"\n\t\t\tdojoAttachEvent=\"ondijitclick:_onArrowClick, onkeypress:_onKey\"\n\t\t\tstateModifier=\"DownArrow\"\n\t\t\ttitle=\"${optionsTitle}\" name=\"${name}\"\n\t\t\twaiRole=\"button\" waiState=\"haspopup-true\"\n\t\t><div waiRole=\"presentation\">&#9660;</div>\n\t</td></tr>\n</table>\n",

		attributeMap : dojo.mixin(dojo
						.clone(dijit.form._FormWidget.prototype.attributeMap),
				{
					id : "",
					name : ""
				}),

		// optionsTitle: String
		// text that describes the options menu (accessibility)
		optionsTitle : "",

		baseClass : "dijitComboButton",

		_focusedNode : null,

		postCreate : function() {
			this.inherited(arguments);
			this._focalNodes = [this.titleNode, this.popupStateNode];
			dojo.forEach(this._focalNodes, dojo.hitch(this, function(node) {
						if (dojo.isIE) {
							this.connect(node, "onactivate", this._onNodeFocus);
						} else {
							this.connect(node, "onfocus", this._onNodeFocus);
						}
					}));
		},

		focusFocalNode : function(node) {
			// summary: Focus the focal node node.
			this._focusedNode = node;
			dijit.focus(node);
		},

		hasNextFocalNode : function() {
			// summary: Returns true if this widget has no node currently
			// focused or if there is a node following the focused one.
			// False is returned if the last node has focus.
			return this._focusedNode !== this.getFocalNodes()[1];
		},

		focusNext : function() {
			// summary: Focus the focal node following the current node with
			// focus
			// or the first one if no node currently has focus.
			this._focusedNode = this.getFocalNodes()[this._focusedNode ? 1 : 0];
			dijit.focus(this._focusedNode);
		},

		hasPrevFocalNode : function() {
			// summary: Returns true if this widget has no node currently
			// focused or if there is a node before the focused one.
			// False is returned if the first node has focus.
			return this._focusedNode !== this.getFocalNodes()[0];
		},

		focusPrev : function() {
			// summary: Focus the focal node before the current node with focus
			// or the last one if no node currently has focus.
			this._focusedNode = this.getFocalNodes()[this._focusedNode ? 0 : 1];
			dijit.focus(this._focusedNode);
		},

		getFocalNodes : function() {
			// summary: Returns an array of focal nodes for this widget.
			return this._focalNodes;
		},

		_onNodeFocus : function(evt) {
			this._focusedNode = evt.currentTarget;
		},

		_onBlur : function(evt) {
			this.inherited(arguments);
			this._focusedNode = null;
		}
	});

	dojo.declare("dijit.form.ToggleButton", dijit.form.Button, {
				// summary
				// A button that can be in two states (checked or not).
				// Can be base class for things like tabs or checkbox or radio
				// buttons

				baseClass : "dijitToggleButton",

				// checked: Boolean
				// Corresponds to the native HTML <input> element's attribute.
				// In markup, specified as "checked='checked'" or just
				// "checked".
				// True if the button is depressed, or the checkbox is checked,
				// or the radio button is selected, etc.
				checked : false,

				_clicked : function(/* Event */evt) {
					this.setChecked(!this.checked);
				},

				setChecked : function(/* Boolean */checked) {
					// summary
					// Programatically deselect the button
					this.checked = checked;
					dijit.setWaiState(this.focusNode || this.domNode,
							"pressed", this.checked);
					this._setStateClass();
					this.onChange(checked);
				}
			});

}