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/*******************************************************************************
* Copyright (c) 2001, 2004 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.wst.wsdl.ui.internal.actions;
import org.eclipse.jface.action.GroupMarker;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.action.IToolBarManager;
import org.eclipse.ui.IEditorPart;
import org.eclipse.ui.actions.ActionFactory;
import org.eclipse.ui.part.EditorActionBarContributor;
import org.eclipse.ui.texteditor.ITextEditor;
import org.eclipse.ui.texteditor.ITextEditorActionConstants;
import org.eclipse.wst.wsdl.ui.internal.WSDLEditor;
public class WSDLActionBarContributor extends SourceEditorActionBarContributor
{
protected ITextEditor textEditor;
/**
* Constructor for WSDLActionBarContributor.
*/
public WSDLActionBarContributor()
{
super();
}
public void setActivePage(IEditorPart activeEditor)
{
super.setActivePage(activeEditor);
// always enable undo/redo regardless of which page we're on. The undo/redo comes from the editor
//
updateAction(ActionFactory.UNDO.getId(), ITextEditorActionConstants.UNDO, true);
updateAction(ActionFactory.REDO.getId(), ITextEditorActionConstants.REDO, true);
// turn these off so that the actionhandler will handle it for us
//
//updateAction(IWorkbenchActionConstants.CUT, ITextEditorActionConstants.CUT, false);
//updateAction(IWorkbenchActionConstants.COPY, ITextEditorActionConstants.COPY, false);
//updateAction(IWorkbenchActionConstants.PASTE, ITextEditorActionConstants.PASTE, false);
getActionBars().updateActionBars();
}
protected void updateAction(String globalActionId, String textEditorActionId, boolean enable)
{
getActionBars().setGlobalActionHandler(globalActionId, enable ? getAction(textEditor, textEditorActionId) : null);
}
/**
* Returns the action registed with the given text editor.
* @return IAction or null if editor is null.
*/
protected IAction getAction(ITextEditor editor, String actionID)
{
try
{
return (editor == null ? null : editor.getAction(actionID));
}
catch (Exception e)
{
return null;
}
}
/**
* @see EditorActionBarContributor#contributeToToolBar(IToolBarManager)
*/
public void addToToolBar(IToolBarManager toolBarManager)
{
super.addToToolBar(toolBarManager);
toolBarManager.add(new GroupMarker("WSDLEditor"));
}
public void setActiveEditor(IEditorPart activeEditor)
{
super.setActiveEditor(activeEditor);
textEditor = null;
if (activeEditor instanceof WSDLEditor)
{
textEditor = ((WSDLEditor) activeEditor).getTextEditor();
}
updateAction(ActionFactory.UNDO.getId(), ITextEditorActionConstants.UNDO, true);
updateAction(ActionFactory.REDO.getId(), ITextEditorActionConstants.REDO, true);
}
}
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