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authormensonge <mensonge@b3834d28-1941-0410-a4f8-b48e95affb8f>2008-11-13 09:49:11 +0000
committermensonge <mensonge@b3834d28-1941-0410-a4f8-b48e95affb8f>2008-11-13 09:49:11 +0000
commite44a7e37b6c7b5961adaffc62b9042b8d442938e (patch)
tree95b67c356e93163467db2451f2b8cce84ed5d582 /includes/js/dijit/layout/AccordionContainer.js
parenta62b9742ee5e28bcec6872d88f50f25b820914f6 (diff)
downloadsemanticscuttle-e44a7e37b6c7b5961adaffc62b9042b8d442938e.tar.gz
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New feature: basic Ajax suggestion for tags and implementation of Dojo toolkit
git-svn-id: https://semanticscuttle.svn.sourceforge.net/svnroot/semanticscuttle/trunk@151 b3834d28-1941-0410-a4f8-b48e95affb8f
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+if(!dojo._hasResource["dijit.layout.AccordionContainer"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
+dojo._hasResource["dijit.layout.AccordionContainer"] = true;
+dojo.provide("dijit.layout.AccordionContainer");
+
+dojo.require("dojo.fx");
+
+dojo.require("dijit._Container");
+dojo.require("dijit._Templated");
+dojo.require("dijit.layout.StackContainer");
+dojo.require("dijit.layout.ContentPane");
+
+dojo.declare(
+ "dijit.layout.AccordionContainer",
+ dijit.layout.StackContainer,
+ {
+ // summary:
+ // Holds a set of panes where every pane's title is visible, but only one pane's content is visible at a time,
+ // and switching between panes is visualized by sliding the other panes up/down.
+ // example:
+ // | <div dojoType="dijit.layout.AccordionContainer">
+ // | <div dojoType="dijit.layout.AccordionPane" title="pane 1">
+ // | <div dojoType="dijit.layout.ContentPane">...</div>
+ // | </div>
+ // | <div dojoType="dijit.layout.AccordionPane" title="pane 2">
+ // | <p>This is some text</p>
+ // || ...
+ // | </div>
+ //
+ // duration: Integer
+ // Amount of time (in ms) it takes to slide panes
+ duration: 250,
+
+ _verticalSpace: 0,
+
+ postCreate: function(){
+ this.domNode.style.overflow="hidden";
+ this.inherited("postCreate",arguments);
+ dijit.setWaiRole(this.domNode, "tablist");
+ dojo.addClass(this.domNode,"dijitAccordionContainer");
+ },
+
+ startup: function(){
+ if(this._started){ return; }
+ this.inherited("startup",arguments);
+ if(this.selectedChildWidget){
+ var style = this.selectedChildWidget.containerNode.style;
+ style.display = "";
+ style.overflow = "auto";
+ this.selectedChildWidget._setSelectedState(true);
+ }
+ },
+
+ layout: function(){
+ // summary:
+ // Set the height of the open pane based on what room remains
+
+ // get cumulative height of all the title bars, and figure out which pane is open
+ var totalCollapsedHeight = 0;
+ var openPane = this.selectedChildWidget;
+ dojo.forEach(this.getChildren(), function(child){
+ totalCollapsedHeight += child.getTitleHeight();
+ });
+ var mySize = this._contentBox;
+ this._verticalSpace = (mySize.h - totalCollapsedHeight);
+ if(openPane){
+ openPane.containerNode.style.height = this._verticalSpace + "px";
+/***
+TODO: this is wrong. probably you wanted to call resize on the SplitContainer
+inside the AccordionPane??
+ if(openPane.resize){
+ openPane.resize({h: this._verticalSpace});
+ }
+***/
+ }
+ },
+
+ _setupChild: function(/*Widget*/ page){
+ // Summary: prepare the given child
+ return page;
+ },
+
+ _transition: function(/*Widget?*/newWidget, /*Widget?*/oldWidget){
+//TODO: should be able to replace this with calls to slideIn/slideOut
+ if(this._inTransition){ return; }
+ this._inTransition = true;
+ var animations = [];
+ var paneHeight = this._verticalSpace;
+ if(newWidget){
+ newWidget.setSelected(true);
+ var newContents = newWidget.containerNode;
+ newContents.style.display = "";
+
+ animations.push(dojo.animateProperty({
+ node: newContents,
+ duration: this.duration,
+ properties: {
+ height: { start: "1", end: paneHeight }
+ },
+ onEnd: function(){
+ newContents.style.overflow = "auto";
+ }
+ }));
+ }
+ if(oldWidget){
+ oldWidget.setSelected(false);
+ var oldContents = oldWidget.containerNode;
+ oldContents.style.overflow = "hidden";
+ animations.push(dojo.animateProperty({
+ node: oldContents,
+ duration: this.duration,
+ properties: {
+ height: { start: paneHeight, end: "1" }
+ },
+ onEnd: function(){
+ oldContents.style.display = "none";
+ }
+ }));
+ }
+
+ this._inTransition = false;
+
+ dojo.fx.combine(animations).play();
+ },
+
+ // note: we are treating the container as controller here
+ _onKeyPress: function(/*Event*/ e){
+ if(this.disabled || e.altKey || !(e._dijitWidget || e.ctrlKey)){ return; }
+ var k = dojo.keys;
+ var fromTitle = e._dijitWidget;
+ switch(e.keyCode){
+ case k.LEFT_ARROW:
+ case k.UP_ARROW:
+ if (fromTitle){
+ this._adjacent(false)._onTitleClick();
+ dojo.stopEvent(e);
+ }
+ break;
+ case k.PAGE_UP:
+ if (e.ctrlKey){
+ this._adjacent(false)._onTitleClick();
+ dojo.stopEvent(e);
+ }
+ break;
+ case k.RIGHT_ARROW:
+ case k.DOWN_ARROW:
+ if (fromTitle){
+ this._adjacent(true)._onTitleClick();
+ dojo.stopEvent(e);
+ }
+ break;
+ case k.PAGE_DOWN:
+ if (e.ctrlKey){
+ this._adjacent(true)._onTitleClick();
+ dojo.stopEvent(e);
+ }
+ break;
+ default:
+ if(e.ctrlKey && e.keyCode == k.TAB){
+ this._adjacent(e._dijitWidget, !e.shiftKey)._onTitleClick();
+ dojo.stopEvent(e);
+ }
+
+ }
+ }
+ }
+);
+
+dojo.declare("dijit.layout.AccordionPane",
+ [dijit.layout.ContentPane, dijit._Templated, dijit._Contained],
+ {
+ // summary:
+ // AccordionPane is a ContentPane with a title that may contain another widget.
+ // Nested layout widgets, such as SplitContainer, are not supported at this time.
+ // example:
+ // | see dijit.layout.AccordionContainer
+
+ templateString:"<div class='dijitAccordionPane'\n\t><div dojoAttachPoint='titleNode,focusNode' dojoAttachEvent='ondijitclick:_onTitleClick,onkeypress:_onTitleKeyPress,onfocus:_handleFocus,onblur:_handleFocus'\n\t\tclass='dijitAccordionTitle' wairole=\"tab\"\n\t\t><div class='dijitAccordionArrow' waiRole=\"presentation\"></div\n\t\t><div class='arrowTextUp' waiRole=\"presentation\">&#9650;</div\n\t\t><div class='arrowTextDown' waiRole=\"presentation\">&#9660;</div\n\t\t><div waiRole=\"presentation\" dojoAttachPoint='titleTextNode' class='dijitAccordionText'>${title}</div></div\n\t><div><div dojoAttachPoint='containerNode' style='overflow: hidden; height: 1px; display: none'\n\t\tclass='dijitAccordionBody' wairole=\"tabpanel\"\n\t></div></div>\n</div>\n",
+
+ postCreate: function(){
+ this.inherited("postCreate",arguments)
+ dojo.setSelectable(this.titleNode, false);
+ this.setSelected(this.selected);
+ },
+
+ getTitleHeight: function(){
+ // summary: returns the height of the title dom node
+ return dojo.marginBox(this.titleNode).h; // Integer
+ },
+
+ _onTitleClick: function(){
+ // summary: callback when someone clicks my title
+ var parent = this.getParent();
+ if(!parent._inTransition){
+ parent.selectChild(this);
+ dijit.focus(this.focusNode);
+ }
+ },
+
+ _onTitleKeyPress: function(/*Event*/ evt){
+ evt._dijitWidget = this;
+ return this.getParent()._onKeyPress(evt);
+ },
+
+ _setSelectedState: function(/*Boolean*/ isSelected){
+ this.selected = isSelected;
+ dojo[(isSelected ? "addClass" : "removeClass")](this.titleNode,"dijitAccordionTitle-selected");
+ this.focusNode.setAttribute("tabIndex", isSelected ? "0" : "-1");
+ },
+
+ _handleFocus: function(/*Event*/e){
+ // summary: handle the blur and focus state of this widget
+ dojo[(e.type=="focus" ? "addClass" : "removeClass")](this.focusNode,"dijitAccordionFocused");
+ },
+
+ setSelected: function(/*Boolean*/ isSelected){
+ // summary: change the selected state on this pane
+ this._setSelectedState(isSelected);
+ if(isSelected){
+ this.onSelected();
+ this._loadCheck(true); // if href specified, trigger load
+ }
+ },
+
+ onSelected: function(){
+ // summary: called when this pane is selected
+ }
+});
+
+}