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/*****************************************************************************
* Copyright (c) 2013 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:
* Vincent Lorenzo (CEA LIST) vincent.lorenzo@cea.fr - Initial API and implementation
*
*****************************************************************************/
package org.eclipse.papyrus.sysml.nattable.allocation.config.handler;
import org.eclipse.emf.common.command.Command;
import org.eclipse.gmf.runtime.emf.type.core.IElementType;
import org.eclipse.papyrus.infra.nattable.manager.table.INattableModelManager;
import org.eclipse.papyrus.sysml.nattable.menu.handlers.AllocateHandler;
import org.eclipse.papyrus.uml.nattable.menu.util.TableMenuUtils;
/**
* This handler allows to create an Allocate object, only if the table is a PapyrusSysMLAllocationTable
*
* @author vl222926
*
*/
public class CreateAllocateHandler extends AllocateHandler {
/**
* the id used for the Papyrus SysML Allocation Table
*/
public static final String TABLE_ALLOCATION_TYPE = "PapyrusSysMLAllocationTable"; //$NON-NLS-1$
/**
*
* @see org.eclipse.papyrus.sysml.nattable.menu.handlers.AbstractSysmlNattableCreateCommandHandler#setEnabled(java.lang.Object)
*
* @param evaluationContext
*/
@Override
public void setEnabled(Object evaluationContext) {
Command command = getCommand();
boolean isEnabled = command.canExecute();
INattableModelManager tableManager = TableMenuUtils.getTableManager(getActiveWorkbenchPart());
isEnabled = isEnabled && tableManager.getTable().getTableConfiguration().getType().equals(TABLE_ALLOCATION_TYPE);
if(isEnabled) {
IElementType newElementType = getElementTypeToCreate();
String id = newElementType.getId();
isEnabled = tableManager.canCreateRowElement(id);
}
setBaseEnabled(isEnabled);
}
}
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