CategoryExplorerWidget (Drools 4.0.0.11754MR2 API) - JBoss RULES 4.0.0.11754MR2 API 英文版文档

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org.drools.brms.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.brms.client.categorynav.CategoryExplorerWidget

All Implemented Interfaces:: com.google.gwt.user.client.EventListener, com.google.gwt.user.client.ui.TreeListener

public class CategoryExplorerWidget
extends com.google.gwt.user.client.ui.Composite
implements com.google.gwt.user.client.ui.TreeListener
extends com.google.gwt.user.client.ui.Composite
implements com.google.gwt.user.client.ui.TreeListener

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

Constructor Summary

CategoryExplorerWidget(CategorySelectHandler handler)
          Create a new cat explorer.

Method Summary

String getSelectedPath()


void onTreeItemSelected(com.google.gwt.user.client.ui.TreeItem item)


void onTreeItemStateChanged(com.google.gwt.user.client.ui.TreeItem item)


void refresh()
          This refreshes the view.

void setTreeSize(String width)


void showEmptyTree()


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

getElement, initWidget, onAttach, onDetach, setWidget

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

getParent, isAttached, onBrowserEvent, onLoad, removeFromParent

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

addStyleName, getAbsoluteLeft, getAbsoluteTop, getOffsetHeight, getOffsetWidth, getStyleName, getTitle, isVisible, isVisible, removeStyleName, setElement, setHeight, setPixelSize, setSize, setStyleName, setStyleName, setTitle, setVisible, setVisible, setWidth, sinkEvents, toString, unsinkEvents

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Summary
`CategoryExplorerWidget(CategorySelectHandler handler)` Create a new cat explorer.

Method Summary
`String`	`getSelectedPath()`
`void`	`onTreeItemSelected(com.google.gwt.user.client.ui.TreeItem item)`
`void`	`onTreeItemStateChanged(com.google.gwt.user.client.ui.TreeItem item)`
`void`	`refresh()` This refreshes the view.
`void`	`setTreeSize(String width)`
`void`	`showEmptyTree()`

Methods inherited from class com.google.gwt.user.client.ui.Composite
`getElement, initWidget, onAttach, onDetach, setWidget`

Methods inherited from class com.google.gwt.user.client.ui.Widget
`getParent, isAttached, onBrowserEvent, onLoad, removeFromParent`

Methods inherited from class com.google.gwt.user.client.ui.UIObject
`addStyleName, getAbsoluteLeft, getAbsoluteTop, getOffsetHeight, getOffsetWidth, getStyleName, getTitle, isVisible, isVisible, removeStyleName, setElement, setHeight, setPixelSize, setSize, setStyleName, setStyleName, setTitle, setVisible, setVisible, setWidth, sinkEvents, toString, unsinkEvents`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

Constructor Detail