--- /dev/null
+if(!dojo._hasResource["dojox.layout.RadioGroup"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
+dojo._hasResource["dojox.layout.RadioGroup"] = true;
+dojo.provide("dojox.layout.RadioGroup");
+dojo.experimental("dojox.layout.RadioGroup");
+//
+// dojox.layout.RadioGroup - an experimental (probably poorly named) Layout widget extending StackContainer
+// that accepts ContentPanes as children, and applies aesthetically pleasing responsive transition animations
+// attached to :hover of the Buttons created.
+//
+// FIXME: take the Buttons out of the root template, and allow layoutAlign or similar attrib to use a different
+// template, or build the template dynamically?
+//
+dojo.require("dijit._Widget");
+dojo.require("dijit._Templated");
+dojo.require("dijit._Container");
+dojo.require("dijit.layout.StackContainer");
+dojo.require("dojox.fx.easing");
+
+dojo.declare("dojox.layout.RadioGroup",
+ [dijit.layout.StackContainer,dijit._Templated],
+ {
+ // summary: A Container that turns its Layout Children into a single Pane and transitions between states
+ // onHover of the button
+ //
+
+ // duration: Int
+ // used for Fade and Slide RadioGroup's, the duration to run the transition animation. does not affect anything
+ // in default RadioGroup
+ duration: 750,
+
+ // hasButtons: Boolean
+ // toggles internal button making on or off
+ hasButtons: true,
+
+ // templateString: String
+ // the template for our container
+ templateString: '<div class="dojoxRadioGroup">'
+ +' <div dojoAttachPoint="buttonHolder" style="display:none;">'
+ +' <table class="dojoxRadioButtons"><tbody><tr class="dojoxRadioButtonRow" dojoAttachPoint="buttonNode"></tr></tbody></table>'
+ +' </div>'
+ +' <div class="dojoxRadioView" dojoAttachPoint="containerNode"></div>'
+ +'</div>',
+
+ startup: function(){
+ // summary: scan the container for children, and make "tab buttons" for them
+ this.inherited("startup",arguments);
+ this._children = this.getChildren();
+ this._buttons = this._children.length;
+ this._size = dojo.coords(this.containerNode);
+ if(this.hasButtons){
+ dojo.style(this.buttonHolder,"display","block");
+ dojo.forEach(this._children,this._makeButton,this);
+ }
+ },
+
+ // private:
+ _makeButton: function(/* DomNode */n){
+ // summary: creates a hover button for a child node of the RadioGroup
+ dojo.style(n.domNode,"position","absolute");
+ var tmp = document.createElement('td');
+ this.buttonNode.appendChild(tmp);
+ var tmpt = tmp.appendChild(document.createElement('div'));
+ var tmpw = new dojox.layout._RadioButton({
+ label: n.title,
+ page: n
+ },tmpt);
+ tmpw.startup();
+ },
+
+ // FIXME: shouldn't have to rewriting these, need to take styling out of _showChild and _hideChild
+ // and use classes on the domNode in _transition or something similar (in StackContainer)
+ _transition: function(/*Widget*/newWidget, /*Widget*/oldWidget){
+ // summary: called when StackContainer receives a selectChild call, used to transition the panes.
+ this._showChild(newWidget);
+ if(oldWidget){
+ this._hideChild(oldWidget);
+ }
+ // Size the new widget, in case this is the first time it's being shown,
+ // or I have been resized since the last time it was shown.
+ // page must be visible for resizing to work
+ if(this.doLayout && newWidget.resize){
+ newWidget.resize(this._containerContentBox || this._contentBox);
+ }
+ },
+
+ _showChild: function(/*Widget*/ page){
+ // summary: show the selected child widget
+ var children = this.getChildren();
+ page.isFirstChild = (page == children[0]);
+ page.isLastChild = (page == children[children.length-1]);
+ page.selected = true;
+
+ page.domNode.style.display="";
+
+ if(page._loadCheck){
+ page._loadCheck(); // trigger load in ContentPane
+ }
+ if(page.onShow){
+ page.onShow();
+ }
+ },
+
+ _hideChild: function(/*Widget*/ page){
+ // summary: hide the specified child widget
+ page.selected=false;
+ page.domNode.style.display="none";
+ if(page.onHide){
+ page.onHide();
+ }
+ }
+
+});
+
+dojo.declare("dojox.layout.RadioGroupFade",
+ dojox.layout.RadioGroup,
+ {
+ // summary: An extension on a stock RadioGroup, that fades the panes.
+
+ _hideChild: function(page){
+ // summary: hide the specified child widget
+ dojo.fadeOut({
+ node:page.domNode,
+ duration:this.duration,
+ onEnd: this.inherited("_hideChild",arguments)
+ }).play();
+ },
+
+ _showChild: function(page){
+ // summary: show the specified child widget
+ this.inherited("_showChild",arguments);
+ dojo.style(page.domNode,"opacity",0);
+ dojo.fadeIn({
+ node:page.domNode,
+ duration:this.duration
+ }).play();
+ }
+});
+
+dojo.declare("dojox.layout.RadioGroupSlide",
+ dojox.layout.RadioGroup,
+ {
+ // summary: A Sliding Radio Group
+ // description:
+ // An extension on a stock RadioGroup widget, sliding the pane
+ // into view from being hidden. The entry direction is randomized
+ // on each view
+ //
+
+ // easing: dojo._Animation.easing
+ // A hook to override the default easing of the pane slides.
+ easing: dojox.fx.easing.easeOut,
+
+ startup: function(){
+ // summary: on startup, set each of the panes off-screen (_showChild is called later)
+ this.inherited("startup",arguments);
+ dojo.forEach(this._children,this._positionChild,this);
+ },
+
+ _positionChild: function(page){
+ // summary: randomly set the child out of view
+ // description:
+ var rA = Math.round(Math.random());
+ var rB = Math.round(Math.random());
+ dojo.style(page.domNode, rA? "top" : "left", (rB ? "-" : "") + this._size[rA?"h":"w"]+"px");
+ },
+
+ _showChild: function(page){
+ // summary: Slide in the selected child widget
+ this.inherited("_showChild",arguments);
+ if(this._anim && this._anim.status()=="playing"){
+ this._anim.gotoPercent(100,true);
+ }
+ this._anim = dojo.animateProperty({
+ node:page.domNode,
+ properties: {
+ // take a performance hit determinging one of these doesn't get modified
+ // but it's better this way than an extra call to mixin in think?
+ left: { end:0, unit:"px" },
+ top: { end:0, unit:"px" }
+ },
+ duration:this.duration,
+ easing:this.easing
+ });
+ this._anim.play();
+ },
+
+ _hideChild: function(page){
+ // summary: reset the position of the hidden pane out of sight
+ this.inherited("_hideChild",arguments);
+ this._positionChild(page);
+ }
+});
+
+dojo.declare("dojox.layout._RadioButton",
+ [dijit._Widget,dijit._Templated,dijit._Contained],
+ {
+ // summary: The Buttons for a RadioGroup
+ //
+ // description: A private widget used to manipulate the StackContainer (RadioGroup*). Don't create directly.
+ //
+
+ // label: String
+ // the Text Label of the button
+ label: "",
+
+ // domNode to tell parent to select
+ page: null,
+
+ templateString: '<div dojoAttachPoint="focusNode" class="dojoxRadioButton"><span dojoAttachPoint="titleNode" class="dojoxRadioButtonLabel">${label}</span></div>',
+
+ startup: function(){
+ // summary: start listening to mouseOver
+ this.connect(this.domNode,"onmouseover","_onMouse");
+ },
+
+ _onMouse: function(/* Event */e){
+ // summary: set the selected child on hover, and set our hover state class
+ this.getParent().selectChild(this.page);
+ this._clearSelected();
+ dojo.addClass(this.domNode,"dojoxRadioButtonSelected");
+ },
+
+ _clearSelected: function(){
+ // summary: remove hover state class from sibling Buttons. This is easier (and more reliable)
+ // than setting up an additional connection to onMouseOut
+ // FIXME: this relies on the template being [div][span]node[/span][/div]
+ dojo.query(".dojoxRadioButtonSelected",this.domNode.parentNode.parentNode).forEach(function(n){
+ dojo.removeClass(n,"dojoxRadioButtonSelected");
+ });
+ }
+});
+
+}
projects / eow / blobdiff