org.uberfire.ext.widgets.core.client.tree

Class Tree<T extends TreeItem>

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.uberfire.ext.widgets.core.client.tree.Tree<T>

All Implemented Interfaces:

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.shared.HasHandlers, com.google.gwt.user.client.EventListener, com.google.gwt.user.client.ui.HasVisibility, com.google.gwt.user.client.ui.IsRenderable, com.google.gwt.user.client.ui.IsWidget

public class Tree<T extends TreeItem>
extends com.google.gwt.user.client.ui.Composite
implements com.google.gwt.event.logical.shared.HasSelectionHandlers<T>, com.google.gwt.event.logical.shared.HasOpenHandlers<T>, com.google.gwt.event.logical.shared.HasCloseHandlers<T>

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

Fields inherited from class com.google.gwt.user.client.ui.UIObject

DEBUG_ID_PREFIX

Constructor Summary

Constructors

Constructor and Description
Tree()

Method Summary

Modifier and Type	Method and Description
com.google.gwt.event.shared.HandlerRegistration	addCloseHandler(com.google.gwt.event.logical.shared.CloseHandler<T> handler)
T	addItem(T item)
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)
void	clear()
T	getItem(int index)
Iterable<T>	getItems()
T	getSelectedItem()
boolean	isEmpty()
void	removeItem(T item)
void	setSelectedItem(T item)
void	setSelectedItem(T item, 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, unsinkEvents

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

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

Constructor Detail

Tree

public Tree()

Method Detail

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 extends TreeItem>

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 extends TreeItem>

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 extends TreeItem>

clear

public void clear()

setSelectedItem

public void setSelectedItem(T item,
                            boolean fireEvents)

getSelectedItem

public T getSelectedItem()

setSelectedItem

public void setSelectedItem(T item)

addItem

public T addItem(T item)

getItem

public T getItem(int index)

removeItem

public void removeItem(T item)

getItems

public Iterable<T> getItems()

isEmpty

public boolean isEmpty()