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/*****************************************************************************
* Copyright (c) 2011 CEA LIST.
*
* 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:
*
* CEA LIST - Initial API and implementation
*
*****************************************************************************/
package org.eclipse.papyrus.gmf.diagram.common.commands;
import org.eclipse.core.commands.ExecutionException;
import org.eclipse.core.runtime.IAdaptable;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.gmf.runtime.common.core.command.AbstractCommand;
import org.eclipse.gmf.runtime.common.core.command.CommandResult;
import org.eclipse.gmf.runtime.common.core.util.StringStatics;
import org.eclipse.papyrus.infra.widgets.toolbox.notification.Type;
import org.eclipse.papyrus.infra.widgets.toolbox.notification.builders.CombinedPopupAndViewBuilder;
import org.eclipse.papyrus.infra.widgets.toolbox.notification.builders.NotificationBuilder;
/**
* A command that is always executable, undoable and redoable, but does nothing.
* It always returns the same OK command result.
*
* @author ldamus
*/
public class IdentityCommandWithNotification extends AbstractCommand {
protected String title = "Papyrus notification";
protected String message = "No message.";
protected Type type = Type.INFO;
/**
* Public constructor.
*/
public IdentityCommandWithNotification(String message) {
this();
this.message = message;
}
/**
* Public constructor.
*/
public IdentityCommandWithNotification(String title, String message, Type type) {
this(message);
this.title = title;
this.type = type;
}
/**
* Private constructor.
*/
private IdentityCommandWithNotification() {
super(StringStatics.BLANK, null);
setResult(CommandResult.newOKCommandResult());
}
/**
* Does nothing and returns an OK command result.
*/
@Override
protected CommandResult doExecuteWithResult(IProgressMonitor progressMonitor, IAdaptable info) throws ExecutionException {
new NotificationBuilder().setBuilderClass(CombinedPopupAndViewBuilder.class).setType(type).setTitle(title).setMessage(message).run();
return getCommandResult();
}
/**
* Does nothing and returns an OK command result.
*/
@Override
protected CommandResult doRedoWithResult(IProgressMonitor progressMonitor, IAdaptable info) throws ExecutionException {
return getCommandResult();
}
/**
* Does nothing and returns an OK command result.
*/
@Override
protected CommandResult doUndoWithResult(IProgressMonitor progressMonitor, IAdaptable info) throws ExecutionException {
return getCommandResult();
}
}
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