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

java.lang.Object
  com.google.gwt.user.client.ui.UIObject
      com.google.gwt.user.client.ui.Widget
          com.google.gwt.user.client.ui.Composite
              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

getWidget, initWidget, isAttached, onAttach, onBrowserEvent, onDetach, performDetachedInitialization, render, render, resolvePotentialElement, setWidget, wrapElement

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)