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org.exoplatform.gwtframework.ui.client.component
Class Tree<T>

java.lang.Object
  extended by com.google.gwt.user.client.ui.UIObject
      extended by com.google.gwt.user.client.ui.Widget
          extended by com.google.gwt.user.client.ui.Composite
              extended by org.exoplatform.gwtframework.ui.client.component.Tree<T>
All Implemented Interfaces:
com.google.gwt.event.dom.client.DoubleClickHandler, com.google.gwt.event.dom.client.HasClickHandlers, com.google.gwt.event.dom.client.HasDoubleClickHandlers, com.google.gwt.event.dom.client.HasKeyPressHandlers, com.google.gwt.event.logical.shared.HasAttachHandlers, com.google.gwt.event.logical.shared.HasCloseHandlers<T>, com.google.gwt.event.logical.shared.HasOpenHandlers<T>, com.google.gwt.event.logical.shared.HasSelectionHandlers<T>, com.google.gwt.event.logical.shared.HasValueChangeHandlers<T>, com.google.gwt.event.shared.EventHandler, com.google.gwt.event.shared.HasHandlers, com.google.gwt.user.client.EventListener, com.google.gwt.user.client.TakesValue<T>, com.google.gwt.user.client.ui.HasValue<T>, com.google.gwt.user.client.ui.HasVisibility, com.google.gwt.user.client.ui.IsRenderable, com.google.gwt.user.client.ui.IsWidget, TreeGridItem<T>
public abstract class Tree<T>
extends com.google.gwt.user.client.ui.Composite
implements TreeGridItem<T>, com.google.gwt.event.dom.client.DoubleClickHandler

Version:
$Id: Tree Mar 16, 2011 12:13:24 PM evgen $
Author:
Evgen Vidolob

Nested Class Summary
 
Nested classes/interfaces inherited from class com.google.gwt.user.client.ui.UIObject
com.google.gwt.user.client.ui.UIObject.DebugIdImpl, com.google.gwt.user.client.ui.UIObject.DebugIdImplEnabled
 
Field Summary
protected  com.google.gwt.user.client.ui.SimplePanel highlighterPanel
           
protected  com.google.gwt.user.client.ui.Tree tree
           
protected  T value
           
 
Fields inherited from class com.google.gwt.user.client.ui.UIObject
DEBUG_ID_PREFIX
 
Constructor Summary
Tree()
           
 
Method Summary
 com.google.gwt.event.shared.HandlerRegistration addClickHandler(com.google.gwt.event.dom.client.ClickHandler handler)
           
 com.google.gwt.event.shared.HandlerRegistration addCloseHandler(com.google.gwt.event.logical.shared.CloseHandler<T> handler)
           
 com.google.gwt.event.shared.HandlerRegistration addDoubleClickHandler(com.google.gwt.event.dom.client.DoubleClickHandler handler)
           
 com.google.gwt.event.shared.HandlerRegistration addKeyPressHandler(com.google.gwt.event.dom.client.KeyPressHandler handler)
           
 com.google.gwt.event.shared.HandlerRegistration addOpenHandler(com.google.gwt.event.logical.shared.OpenHandler<T> handler)
           
 com.google.gwt.event.shared.HandlerRegistration addSelectionHandler(com.google.gwt.event.logical.shared.SelectionHandler<T> handler)
           
 com.google.gwt.event.shared.HandlerRegistration addValueChangeHandler(com.google.gwt.event.logical.shared.ValueChangeHandler<T> handler)
           
protected  com.google.gwt.user.client.ui.Widget createTreeNodeWidget(com.google.gwt.user.client.ui.Image icon, java.lang.String text)
           
abstract  void doUpdateValue()
           
 T getValue()
           
protected  void hideHighlighter()
           
protected  void moveHighlight(com.google.gwt.user.client.ui.TreeItem currentItem)
           
 void onDoubleClick(com.google.gwt.event.dom.client.DoubleClickEvent event)
           
 void setValue(T value)
           
 void setValue(T value, boolean fireEvents)
           
 
Methods inherited from class com.google.gwt.user.client.ui.Composite
claimElement, getWidget, initializeClaimedElement, initWidget, isAttached, onAttach, onBrowserEvent, onDetach, render, render, resolvePotentialElement, setWidget
 
Methods inherited from class com.google.gwt.user.client.ui.Widget
addAttachHandler, addBitlessDomHandler, addDomHandler, addHandler, asWidget, asWidgetOrNull, createHandlerManager, delegateEvent, doAttachChildren, doDetachChildren, fireEvent, getHandlerCount, getLayoutData, getParent, isOrWasAttached, onLoad, onUnload, removeFromParent, setLayoutData, sinkEvents
 
Methods inherited from class com.google.gwt.user.client.ui.UIObject
addStyleDependentName, addStyleName, ensureDebugId, ensureDebugId, ensureDebugId, getAbsoluteLeft, getAbsoluteTop, getElement, getOffsetHeight, getOffsetWidth, getStyleElement, getStyleName, getStyleName, getStylePrimaryName, getStylePrimaryName, getTitle, isVisible, isVisible, onEnsureDebugId, removeStyleDependentName, removeStyleName, setElement, setElement, setHeight, setPixelSize, setSize, setStyleDependentName, setStyleName, setStyleName, setStyleName, setStyleName, setStylePrimaryName, setStylePrimaryName, setTitle, setVisible, setVisible, setWidth, sinkBitlessEvent, toString, unsinkEvents
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 
Methods inherited from interface com.google.gwt.event.shared.HasHandlers
fireEvent
 

Field Detail

tree

protected com.google.gwt.user.client.ui.Tree tree

value

protected T value

highlighterPanel

protected com.google.gwt.user.client.ui.SimplePanel highlighterPanel
Constructor Detail

Tree

public Tree()
Method Detail

moveHighlight

protected void moveHighlight(com.google.gwt.user.client.ui.TreeItem currentItem)

hideHighlighter

protected void hideHighlighter()

onDoubleClick

public void onDoubleClick(com.google.gwt.event.dom.client.DoubleClickEvent event)
Specified by:
onDoubleClick in interface com.google.gwt.event.dom.client.DoubleClickHandler
See Also:
DoubleClickHandler.onDoubleClick(com.google.gwt.event.dom.client.DoubleClickEvent)

getValue

public T getValue()
Specified by:
getValue in interface com.google.gwt.user.client.TakesValue<T>
Specified by:
getValue in interface com.google.gwt.user.client.ui.HasValue<T>
See Also:
HasValue.getValue()

setValue

public void setValue(T value)
Specified by:
setValue in interface com.google.gwt.user.client.TakesValue<T>
Specified by:
setValue in interface com.google.gwt.user.client.ui.HasValue<T>
See Also:
HasValue.setValue(java.lang.Object)

doUpdateValue

public abstract void doUpdateValue()

setValue

public void setValue(T value,
                     boolean fireEvents)
Specified by:
setValue in interface com.google.gwt.user.client.ui.HasValue<T>
See Also:
HasValue.setValue(java.lang.Object, boolean)

addValueChangeHandler

public com.google.gwt.event.shared.HandlerRegistration addValueChangeHandler(com.google.gwt.event.logical.shared.ValueChangeHandler<T> handler)
Specified by:
addValueChangeHandler in interface com.google.gwt.event.logical.shared.HasValueChangeHandlers<T>
See Also:
HasValueChangeHandlers.addValueChangeHandler(com.google.gwt.event.logical.shared.ValueChangeHandler)

addOpenHandler

public com.google.gwt.event.shared.HandlerRegistration addOpenHandler(com.google.gwt.event.logical.shared.OpenHandler<T> handler)
Specified by:
addOpenHandler in interface com.google.gwt.event.logical.shared.HasOpenHandlers<T>
See Also:
HasOpenHandlers.addOpenHandler(com.google.gwt.event.logical.shared.OpenHandler)

addCloseHandler

public com.google.gwt.event.shared.HandlerRegistration addCloseHandler(com.google.gwt.event.logical.shared.CloseHandler<T> handler)
Specified by:
addCloseHandler in interface com.google.gwt.event.logical.shared.HasCloseHandlers<T>
See Also:
HasCloseHandlers.addCloseHandler(com.google.gwt.event.logical.shared.CloseHandler)

addSelectionHandler

public com.google.gwt.event.shared.HandlerRegistration addSelectionHandler(com.google.gwt.event.logical.shared.SelectionHandler<T> handler)
Specified by:
addSelectionHandler in interface com.google.gwt.event.logical.shared.HasSelectionHandlers<T>
See Also:
HasSelectionHandlers.addSelectionHandler(com.google.gwt.event.logical.shared.SelectionHandler)

addClickHandler

public com.google.gwt.event.shared.HandlerRegistration addClickHandler(com.google.gwt.event.dom.client.ClickHandler handler)
Specified by:
addClickHandler in interface com.google.gwt.event.dom.client.HasClickHandlers
See Also:
HasClickHandlers.addClickHandler(com.google.gwt.event.dom.client.ClickHandler)

addDoubleClickHandler

public com.google.gwt.event.shared.HandlerRegistration addDoubleClickHandler(com.google.gwt.event.dom.client.DoubleClickHandler handler)
Specified by:
addDoubleClickHandler in interface com.google.gwt.event.dom.client.HasDoubleClickHandlers
See Also:
HasDoubleClickHandlers.addDoubleClickHandler(com.google.gwt.event.dom.client.DoubleClickHandler)

addKeyPressHandler

public com.google.gwt.event.shared.HandlerRegistration addKeyPressHandler(com.google.gwt.event.dom.client.KeyPressHandler handler)
Specified by:
addKeyPressHandler in interface com.google.gwt.event.dom.client.HasKeyPressHandlers
See Also:
HasKeyPressHandlers.addKeyPressHandler(com.google.gwt.event.dom.client.KeyPressHandler)

createTreeNodeWidget

protected com.google.gwt.user.client.ui.Widget createTreeNodeWidget(com.google.gwt.user.client.ui.Image icon,
                                                                    java.lang.String text)
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