org.eclipse.emf.ecp.view.spi.categorization.swt

Class ECPTreeViewAction

java.lang.Object

org.eclipse.emf.ecp.view.spi.categorization.swt.ECPTreeViewAction

All Implemented Interfaces:

ECPAction

public abstract class ECPTreeViewAction
extends Object
implements ECPAction

This ECPAction implementation is specific for a TreeViewer. The action will be initialized with the TreeViewer, the current TreeEditor and the current TreeSelection.

Author:

Eugen Neufeld

Constructor Summary

Constructors

Constructor and Description
ECPTreeViewAction()

Method Summary

Modifier and Type	Method and Description
protected org.eclipse.swt.custom.TreeEditor	getTreeEditor() Current TreeEditor.
protected org.eclipse.jface.viewers.TreeSelection	getTreeSelection() Current TreeSelection.
protected org.eclipse.jface.viewers.TreeViewer	getTreeViewer() The TreeViewer showing this action.
void	init(org.eclipse.jface.viewers.TreeViewer treeViewer, org.eclipse.jface.viewers.TreeSelection treeSelection, org.eclipse.swt.custom.TreeEditor treeEditor) Initialize the tree action.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.emf.ecp.view.spi.categorization.model.ECPAction

execute

Constructor Detail

ECPTreeViewAction

public ECPTreeViewAction()

Method Detail

init

public final void init(org.eclipse.jface.viewers.TreeViewer treeViewer,
                       org.eclipse.jface.viewers.TreeSelection treeSelection,
                       org.eclipse.swt.custom.TreeEditor treeEditor)

Initialize the tree action.

Parameters:

treeViewer - the TreeViewer showing this action

treeSelection - the current TreeSelection

treeEditor - the current TreeEditor

getTreeViewer

protected org.eclipse.jface.viewers.TreeViewer getTreeViewer()

The TreeViewer showing this action.

Returns:

the TreeViewer

getTreeSelection

protected org.eclipse.jface.viewers.TreeSelection getTreeSelection()

Current TreeSelection.

Returns:

the TreeSelection

getTreeEditor

protected org.eclipse.swt.custom.TreeEditor getTreeEditor()

Current TreeEditor.

Returns:

the TreeEditor