/*****************************************************************************
* 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:
* Vincent Lorenzo (CEA LIST) vincent.lorenzo@cea.fr - Initial API and implementation
*
*****************************************************************************/
package org.eclipse.papyrus.infra.table.modelexplorer.handlers;
import java.util.List;
import org.eclipse.core.runtime.IAdaptable;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.emf.common.command.Command;
import org.eclipse.emf.common.command.UnexecutableCommand;
import org.eclipse.emf.transaction.TransactionalEditingDomain;
import org.eclipse.gmf.runtime.common.core.command.CommandResult;
import org.eclipse.gmf.runtime.emf.commands.core.command.AbstractTransactionalCommand;
import org.eclipse.jface.dialogs.InputDialog;
import org.eclipse.jface.window.Window;
import org.eclipse.papyrus.commands.wrappers.GMFtoEMFCommandWrapper;
import org.eclipse.papyrus.infra.table.instance.papyrustableinstance.PapyrusTableInstance;
import org.eclipse.papyrus.infra.table.modelexplorer.messages.Messages;
import org.eclipse.swt.widgets.Display;
/**
* This handler provides the method to rename a Table
*
*
*
*/
public class RenameTableHandler extends AbstractTableModelExplorerHandler {
/**
*
* @see org.eclipse.papyrus.views.modelexplorer.handler.AbstractCommandHandler#getCommand()
*
* @return
*/
@Override
protected Command getCommand() {
TransactionalEditingDomain editingDomain = getEditingDomain();
List<PapyrusTableInstance> tables = getSelectedTables();
if(editingDomain != null && tables.size() == 1) {
final PapyrusTableInstance table = tables.get(0);
final String currentName = table.getName();
if(currentName != null) {
AbstractTransactionalCommand cmd = new AbstractTransactionalCommand(editingDomain, "RenameTableCommand", null) { //$NON-NLS-1$
@Override
protected CommandResult doExecuteWithResult(final IProgressMonitor monitor, final IAdaptable info) {
InputDialog dialog = new InputDialog(Display.getCurrent().getActiveShell(), Messages.RenameTableHandler_RenameAnExistingTable_Title, Messages.RenameTableHandler_NewNameMessage, currentName, null);
if(dialog.open() == Window.OK) {
final String name = dialog.getValue();
if(name != null && name.length() > 0) {
table.setName(name);
}
return CommandResult.newOKCommandResult();
} else {
return CommandResult.newCancelledCommandResult();
}
}
};
return new GMFtoEMFCommandWrapper(cmd);
}
}
return UnexecutableCommand.INSTANCE;
}
}