org.drools.guvnor.client.categorynav
Class CategoryExplorerWidget

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.drools.guvnor.client.categorynav.CategoryExplorerWidget

All Implemented Interfaces:

com.google.gwt.event.logical.shared.HasAttachHandlers, com.google.gwt.event.logical.shared.OpenHandler<com.google.gwt.user.client.ui.TreeItem>, com.google.gwt.event.logical.shared.SelectionHandler<com.google.gwt.user.client.ui.TreeItem>, com.google.gwt.event.shared.EventHandler, com.google.gwt.event.shared.HasHandlers, com.google.gwt.user.client.EventListener, com.google.gwt.user.client.ui.IsWidget

public class CategoryExplorerWidget
extends com.google.gwt.user.client.ui.Composite
implements com.google.gwt.event.logical.shared.SelectionHandler<com.google.gwt.user.client.ui.TreeItem>, com.google.gwt.event.logical.shared.OpenHandler<com.google.gwt.user.client.ui.TreeItem>

This is a rule/resource navigator that uses the server side categories to navigate the repository. Uses the the Tree widget.

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

CategoryExplorerWidget(CategorySelectHandler handler)
Create a new cat explorer.

Method Summary

String	getSelectedPath()
boolean	isSelected()
void	onOpen(com.google.gwt.event.logical.shared.OpenEvent<com.google.gwt.user.client.ui.TreeItem> event)
void	onSelection(com.google.gwt.event.logical.shared.SelectionEvent<com.google.gwt.user.client.ui.TreeItem> event)
void	refresh() This refreshes the view.
void	setTreeSize(String width)
void	showEmptyTree()

Methods inherited from class com.google.gwt.user.client.ui.Composite

getWidget, initWidget, isAttached, onAttach, onBrowserEvent, onDetach, 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

Constructor Detail

CategoryExplorerWidget

public CategoryExplorerWidget(CategorySelectHandler handler)

Create a new cat explorer.

Parameters:

handler -

Method Detail

setTreeSize

public void setTreeSize(String width)

refresh

public void refresh()

This refreshes the view.

showEmptyTree

public void showEmptyTree()

onSelection

public void onSelection(com.google.gwt.event.logical.shared.SelectionEvent<com.google.gwt.user.client.ui.TreeItem> event)

Specified by:

onSelection in interface com.google.gwt.event.logical.shared.SelectionHandler<com.google.gwt.user.client.ui.TreeItem>

onOpen

public void onOpen(com.google.gwt.event.logical.shared.OpenEvent<com.google.gwt.user.client.ui.TreeItem> event)

Specified by:

onOpen in interface com.google.gwt.event.logical.shared.OpenHandler<com.google.gwt.user.client.ui.TreeItem>

getSelectedPath

public String getSelectedPath()

isSelected

public boolean isSelected()