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Diffstat (limited to 'lib/dijit/layout/StackController.js.uncompressed.js')
| -rw-r--r-- | lib/dijit/layout/StackController.js.uncompressed.js | 356 |
1 files changed, 0 insertions, 356 deletions
diff --git a/lib/dijit/layout/StackController.js.uncompressed.js b/lib/dijit/layout/StackController.js.uncompressed.js deleted file mode 100644 index 8e5432cdd..000000000 --- a/lib/dijit/layout/StackController.js.uncompressed.js +++ /dev/null @@ -1,356 +0,0 @@ -define("dijit/layout/StackController", [ - "dojo/_base/array", // array.forEach array.indexOf array.map - "dojo/_base/declare", // declare - "dojo/_base/event", // event.stop - "dojo/keys", // keys - "dojo/_base/lang", // lang.getObject - "dojo/_base/sniff", // has("ie") - "../focus", // focus.focus() - "../registry", // registry.byId - "../_Widget", - "../_TemplatedMixin", - "../_Container", - "../form/ToggleButton", - "dojo/i18n!../nls/common" -], function(array, declare, event, keys, lang, has, - focus, registry, _Widget, _TemplatedMixin, _Container, ToggleButton){ - -/*===== - var _Widget = dijit._Widget; - var _TemplatedMixin = dijit._TemplatedMixin; - var _Container = dijit._Container; - var ToggleButton = dijit.form.ToggleButton; -=====*/ - - // module: - // dijit/layout/StackController - // summary: - // Set of buttons to select a page in a `dijit.layout.StackContainer` - - var StackButton = declare("dijit.layout._StackButton", ToggleButton, { - // summary: - // Internal widget used by StackContainer. - // description: - // The button-like or tab-like object you click to select or delete a page - // tags: - // private - - // Override _FormWidget.tabIndex. - // StackContainer buttons are not in the tab order by default. - // Probably we should be calling this.startupKeyNavChildren() instead. - tabIndex: "-1", - - // closeButton: Boolean - // When true, display close button for this tab - closeButton: false, - - _setCheckedAttr: function(/*Boolean*/ value, /*Boolean?*/ priorityChange){ - this.inherited(arguments); - this.focusNode.removeAttribute("aria-pressed"); - }, - - buildRendering: function(/*Event*/ evt){ - this.inherited(arguments); - (this.focusNode || this.domNode).setAttribute("role", "tab"); - }, - - onClick: function(/*Event*/ /*===== evt =====*/){ - // summary: - // This is for TabContainer where the tabs are <span> rather than button, - // so need to set focus explicitly (on some browsers) - // Note that you shouldn't override this method, but you can connect to it. - focus.focus(this.focusNode); - - // ... now let StackController catch the event and tell me what to do - }, - - onClickCloseButton: function(/*Event*/ evt){ - // summary: - // StackContainer connects to this function; if your widget contains a close button - // then clicking it should call this function. - // Note that you shouldn't override this method, but you can connect to it. - evt.stopPropagation(); - } - }); - - - var StackController = declare("dijit.layout.StackController", [_Widget, _TemplatedMixin, _Container], { - // summary: - // Set of buttons to select a page in a `dijit.layout.StackContainer` - // description: - // Monitors the specified StackContainer, and whenever a page is - // added, deleted, or selected, updates itself accordingly. - - baseClass: "dijitStackController", - - templateString: "<span role='tablist' data-dojo-attach-event='onkeypress'></span>", - - // containerId: [const] String - // The id of the page container that I point to - containerId: "", - - // buttonWidget: [const] Constructor - // The button widget to create to correspond to each page - buttonWidget: StackButton, - - constructor: function(){ - this.pane2button = {}; // mapping from pane id to buttons - this.pane2connects = {}; // mapping from pane id to this.connect() handles - this.pane2watches = {}; // mapping from pane id to watch() handles - }, - - postCreate: function(){ - this.inherited(arguments); - - // Listen to notifications from StackContainer - this.subscribe(this.containerId+"-startup", "onStartup"); - this.subscribe(this.containerId+"-addChild", "onAddChild"); - this.subscribe(this.containerId+"-removeChild", "onRemoveChild"); - this.subscribe(this.containerId+"-selectChild", "onSelectChild"); - this.subscribe(this.containerId+"-containerKeyPress", "onContainerKeyPress"); - }, - - onStartup: function(/*Object*/ info){ - // summary: - // Called after StackContainer has finished initializing - // tags: - // private - array.forEach(info.children, this.onAddChild, this); - if(info.selected){ - // Show button corresponding to selected pane (unless selected - // is null because there are no panes) - this.onSelectChild(info.selected); - } - }, - - destroy: function(){ - for(var pane in this.pane2button){ - this.onRemoveChild(registry.byId(pane)); - } - this.inherited(arguments); - }, - - onAddChild: function(/*dijit._Widget*/ page, /*Integer?*/ insertIndex){ - // summary: - // Called whenever a page is added to the container. - // Create button corresponding to the page. - // tags: - // private - - // create an instance of the button widget - // (remove typeof buttonWidget == string support in 2.0) - var cls = lang.isString(this.buttonWidget) ? lang.getObject(this.buttonWidget) : this.buttonWidget; - var button = new cls({ - id: this.id + "_" + page.id, - label: page.title, - dir: page.dir, - lang: page.lang, - textDir: page.textDir, - showLabel: page.showTitle, - iconClass: page.iconClass, - closeButton: page.closable, - title: page.tooltip - }); - button.focusNode.setAttribute("aria-selected", "false"); - - - // map from page attribute to corresponding tab button attribute - var pageAttrList = ["title", "showTitle", "iconClass", "closable", "tooltip"], - buttonAttrList = ["label", "showLabel", "iconClass", "closeButton", "title"]; - - // watch() so events like page title changes are reflected in tab button - this.pane2watches[page.id] = array.map(pageAttrList, function(pageAttr, idx){ - return page.watch(pageAttr, function(name, oldVal, newVal){ - button.set(buttonAttrList[idx], newVal); - }); - }); - - // connections so that clicking a tab button selects the corresponding page - this.pane2connects[page.id] = [ - this.connect(button, 'onClick', lang.hitch(this,"onButtonClick", page)), - this.connect(button, 'onClickCloseButton', lang.hitch(this,"onCloseButtonClick", page)) - ]; - - this.addChild(button, insertIndex); - this.pane2button[page.id] = button; - page.controlButton = button; // this value might be overwritten if two tabs point to same container - if(!this._currentChild){ // put the first child into the tab order - button.focusNode.setAttribute("tabIndex", "0"); - button.focusNode.setAttribute("aria-selected", "true"); - this._currentChild = page; - } - // make sure all tabs have the same length - if(!this.isLeftToRight() && has("ie") && this._rectifyRtlTabList){ - this._rectifyRtlTabList(); - } - }, - - onRemoveChild: function(/*dijit._Widget*/ page){ - // summary: - // Called whenever a page is removed from the container. - // Remove the button corresponding to the page. - // tags: - // private - - if(this._currentChild === page){ this._currentChild = null; } - - // disconnect/unwatch connections/watches related to page being removed - array.forEach(this.pane2connects[page.id], lang.hitch(this, "disconnect")); - delete this.pane2connects[page.id]; - array.forEach(this.pane2watches[page.id], function(w){ w.unwatch(); }); - delete this.pane2watches[page.id]; - - var button = this.pane2button[page.id]; - if(button){ - this.removeChild(button); - delete this.pane2button[page.id]; - button.destroy(); - } - delete page.controlButton; - }, - - onSelectChild: function(/*dijit._Widget*/ page){ - // summary: - // Called when a page has been selected in the StackContainer, either by me or by another StackController - // tags: - // private - - if(!page){ return; } - - if(this._currentChild){ - var oldButton=this.pane2button[this._currentChild.id]; - oldButton.set('checked', false); - oldButton.focusNode.setAttribute("aria-selected", "false"); - oldButton.focusNode.setAttribute("tabIndex", "-1"); - } - - var newButton=this.pane2button[page.id]; - newButton.set('checked', true); - newButton.focusNode.setAttribute("aria-selected", "true"); - this._currentChild = page; - newButton.focusNode.setAttribute("tabIndex", "0"); - var container = registry.byId(this.containerId); - container.containerNode.setAttribute("aria-labelledby", newButton.id); - }, - - onButtonClick: function(/*dijit._Widget*/ page){ - // summary: - // Called whenever one of my child buttons is pressed in an attempt to select a page - // tags: - // private - - if(this._currentChild.id === page.id) { - //In case the user clicked the checked button, keep it in the checked state because it remains to be the selected stack page. - var button=this.pane2button[page.id]; - button.set('checked', true); - } - var container = registry.byId(this.containerId); - container.selectChild(page); - }, - - onCloseButtonClick: function(/*dijit._Widget*/ page){ - // summary: - // Called whenever one of my child buttons [X] is pressed in an attempt to close a page - // tags: - // private - - var container = registry.byId(this.containerId); - container.closeChild(page); - if(this._currentChild){ - var b = this.pane2button[this._currentChild.id]; - if(b){ - focus.focus(b.focusNode || b.domNode); - } - } - }, - - // TODO: this is a bit redundant with forward, back api in StackContainer - adjacent: function(/*Boolean*/ forward){ - // summary: - // Helper for onkeypress to find next/previous button - // tags: - // private - - if(!this.isLeftToRight() && (!this.tabPosition || /top|bottom/.test(this.tabPosition))){ forward = !forward; } - // find currently focused button in children array - var children = this.getChildren(); - var current = array.indexOf(children, this.pane2button[this._currentChild.id]); - // pick next button to focus on - var offset = forward ? 1 : children.length - 1; - return children[ (current + offset) % children.length ]; // dijit._Widget - }, - - onkeypress: function(/*Event*/ e){ - // summary: - // Handle keystrokes on the page list, for advancing to next/previous button - // and closing the current page if the page is closable. - // tags: - // private - - if(this.disabled || e.altKey ){ return; } - var forward = null; - if(e.ctrlKey || !e._djpage){ - switch(e.charOrCode){ - case keys.LEFT_ARROW: - case keys.UP_ARROW: - if(!e._djpage){ forward = false; } - break; - case keys.PAGE_UP: - if(e.ctrlKey){ forward = false; } - break; - case keys.RIGHT_ARROW: - case keys.DOWN_ARROW: - if(!e._djpage){ forward = true; } - break; - case keys.PAGE_DOWN: - if(e.ctrlKey){ forward = true; } - break; - case keys.HOME: - case keys.END: - var children = this.getChildren(); - if(children && children.length){ - children[e.charOrCode == keys.HOME ? 0 : children.length-1].onClick(); - } - event.stop(e); - break; - case keys.DELETE: - if(this._currentChild.closable){ - this.onCloseButtonClick(this._currentChild); - } - event.stop(e); - break; - default: - if(e.ctrlKey){ - if(e.charOrCode === keys.TAB){ - this.adjacent(!e.shiftKey).onClick(); - event.stop(e); - }else if(e.charOrCode == "w"){ - if(this._currentChild.closable){ - this.onCloseButtonClick(this._currentChild); - } - event.stop(e); // avoid browser tab closing. - } - } - } - // handle next/previous page navigation (left/right arrow, etc.) - if(forward !== null){ - this.adjacent(forward).onClick(); - event.stop(e); - } - } - }, - - onContainerKeyPress: function(/*Object*/ info){ - // summary: - // Called when there was a keypress on the container - // tags: - // private - info.e._djpage = info.page; - this.onkeypress(info.e); - } - }); - - StackController.StackButton = StackButton; // for monkey patching - - return StackController; -}); |