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/*****************************************************************************
* Copyright (c) 2013 Atos.
*
*
* 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:
* Arthur Daussy (Atos) arthur.daussy@atos.net - Initial API and implementation
*
*****************************************************************************/
package org.eclipse.papyrus.infra.table.controlmode;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.gmf.runtime.common.core.command.ICommand;
import org.eclipse.papyrus.infra.services.controlmode.ControlModeRequest;
import org.eclipse.papyrus.infra.services.controlmode.participants.IControlCommandParticipant;
import org.eclipse.papyrus.infra.services.controlmode.participants.IUncontrolCommandParticipant;
import org.eclipse.papyrus.infra.table.instance.util.TableContentsUtils;
/**
* Participant used to move tab in correct resources
*
* @author adaussy
*
*/
public class TableControlParticipant implements IControlCommandParticipant, IUncontrolCommandParticipant {
public String getID() {
return "org.eclipse.papyrus.infra.table.controlmode.TableControlParticipant";////$NON-NLS-0$
}
public int getPriority() {
return 40;
}
public boolean provideControlCommand(ControlModeRequest request) {
EObject objectToControl = request.getTargetObject();
//If the element is a package then it should be openable in stand alone
if(objectToControl == null) {
return false;
}
//Only do something if there is some table inside
Iterable<EObject> ite = TableContentsUtils.createDescendantTablesIterable(objectToControl);
return ite.iterator().hasNext();
}
public ICommand getPreControlCommand(ControlModeRequest request) {
// don't create the di resource since it is handled by the sash participant
return null;
}
public ICommand getPostControlCommand(ControlModeRequest request) {
return new ControlTableCommand(request);
}
public boolean provideUnControlCommand(ControlModeRequest request) {
return provideControlCommand(request);
}
public ICommand getPreUncontrolCommand(ControlModeRequest request) {
return new ControlTableCommand(request);
}
public ICommand getPostUncontrolCommand(ControlModeRequest request) {
// don't remove the di resource since it is handled by the sash participant
return null;
}
}
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