A panel that represents a tabbed set of pages, each of which contains 
  another widget. Its child widgets are shown as the user selects the 
  various tabs associated with them. The tab text identifying each page can
  contain arbitrary HTML.
  Note that this widget is not a panel per se, but rather a Composite 
  that aggregates a TabBar and a DeckPanel. It does, however, implement 
  HasWidgets.
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          | add(self,
        widget,
        tabText=None,
        asHTML=False) | source code |  | 
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          | insert(self,
        widget,
        tabText,
        asHTML,
        beforeIndex=None) | source code |  | 
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          | onBeforeTabSelected(self,
        sender,
        tabIndex) | source code |  | 
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    | Inherited from Composite:initWidget,onAttach,onDetach,setWidget Inherited from Widget:getID,getLayoutData,getParent,isAttached,onBrowserEvent,onLoad,removeFromParent,setID,setLayoutData,setParent Inherited from UIObject:addStyleName,getAbsoluteLeft,getAbsoluteTop,getElement,getOffsetHeight,getOffsetWidth,getStyleName,getTitle,isVisible,removeStyleName,setElement,setHeight,setPixelSize,setSize,setStyleName,setTitle,setVisible,setWidth,setzIndex,sinkEvents,unsinkEvents |