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/*****************************************************************************
* Copyright (c) 2015 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:
* Francois Le Fevre (CEA LIST) francois.le-fevre@cea.fr - Initial API and implementation
*
*****************************************************************************/
package org.eclipse.papyrus.infra.ui.menu;
import java.util.List;
import org.eclipse.emf.common.command.Command;
import org.eclipse.emf.common.command.UnexecutableCommand;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.papyrus.infra.ui.menu.AbstractParametricOnSelectedElementsAction;
public abstract class AbstractEMFParametricOnSelectedElementsAction extends AbstractParametricOnSelectedElementsAction {
/**
*
* Constructor.
*
* @param parameter
* parameter for the action
* @param selectedEditPart
* the selectedEditPart for the action
*/
public AbstractEMFParametricOnSelectedElementsAction(String parameter, List<EObject> selectedEditPart) {
super(parameter, selectedEditPart);
}
/**
* Returns the command for this action
*
* @return
* the command for this action
*/
public Command getCommand() {
if (isEnabled()) {
Command cmd = getBuildedCommand();
if (cmd != null && cmd.canExecute()) {
return cmd;
}
}
return UnexecutableCommand.INSTANCE;
}
/**
*
* @return
* the command for this action
*/
protected abstract Command getBuildedCommand();
}
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