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/*******************************************************************************
* Copyright (c) 2003, 2005 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.jst.j2ee.internal.common;
import org.eclipse.emf.common.command.Command;
import org.eclipse.emf.common.command.CommandStack;
import org.eclipse.emf.common.notify.AdapterFactory;
import org.eclipse.emf.ecore.resource.ResourceSet;
import org.eclipse.emf.edit.domain.AdapterFactoryEditingDomain;
import org.eclipse.wst.sse.core.internal.undo.IStructuredTextUndoManager;
/**
* This is a specialized editing domain that can be used by editors that have one or more design
* pages that view a MOF model and a source page that contains an XML Model.
*/
public class StructuredTextEditingDomain extends AdapterFactoryEditingDomain implements IStructuredTextEditingDomain {
protected IStructuredTextUndoManager undoManager;
/**
* StructuredTextEditingDomain constructor comment.
*
* @param adapterFactory
* org.eclipse.emf.common.notify.AdapterFactory
* @param commandStack
* CommandStack
*/
public StructuredTextEditingDomain(AdapterFactory adapterFactory, CommandStack commandStack) {
super(adapterFactory, commandStack);
}
public StructuredTextEditingDomain(AdapterFactory adapterFactory, CommandStack commandStack, ResourceSet resourceSet) {
super(adapterFactory, commandStack, resourceSet);
}
/**
* Execute a command within the editing domain.
*/
public void execute(Command command) {
execute(command.getLabel(), command);
}
/**
* Execute a command within the editing domain.
*/
public void execute(String label, Command command) {
executeViaUndoManager(label, command);
}
/**
* Execute a command directly on the command stack
*/
public void executeViaStack(Command command) {
getCommandStack().execute(command);
}
/**
* Execute a command within the editing domain.
*/
public void executeViaUndoManager(String label, Command command) {
if (command.canExecute()) {
if (undoManager != null) {
undoManager.beginRecording(this, label);
command.execute();
undoManager.endRecording(this);
} else
executeViaStack(command);
}
}
public IStructuredTextUndoManager getUndoManager() {
return undoManager;
}
public void setUndoManager(IStructuredTextUndoManager newUndoManager) {
undoManager = newUndoManager;
undoManager.setCommandStack(commandStack);
}
}
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