/*******************************************************************************
* Copyright (c) 2010-2015 Henshin developers. 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:
* TU Berlin, University of Luxembourg, SES S.A.
*******************************************************************************/
/**
*
*/
package de.tub.tfs.henshin.editor.actions.transformation_unit;
import org.eclipse.emf.henshin.model.HenshinPackage;
import org.eclipse.emf.henshin.model.IndependentUnit;
import org.eclipse.gef.commands.Command;
import org.eclipse.jface.dialogs.InputDialog;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.jface.window.Window;
import org.eclipse.ui.IWorkbenchPart;
import de.tub.tfs.henshin.editor.commands.transformation_unit.CreateTransformationUnitCommand;
import de.tub.tfs.henshin.editor.util.IconUtil;
import de.tub.tfs.henshin.editor.util.ModelUtil;
import de.tub.tfs.henshin.editor.util.validator.NameEditValidator;
/**
* The Class CreateIndependentUnitAction.
*/
public class CreateIndependentUnitAction extends CreateTransformationUnitAction {
/** The Constant ID. */
public static final String ID = "henshineditor.actions.CreateIndependentUnitAction";
/**
* Instantiates a new creates the independent unit action.
*
* @param part
* the part
*/
public CreateIndependentUnitAction(IWorkbenchPart part) {
super(part);
setId(ID);
setText("Independent Unit");
setToolTipText("Creates a new independent transformation unit");
}
/*
* (non-Javadoc)
*
* @see org.eclipse.jface.action.Action#run()
*/
@Override
public void run() {
String defaultTransformationName = ModelUtil.getNewChildDistinctName(
transformationSystem,
HenshinPackage.MODULE__UNITS,
"independentUnit");
// asks the user for the new graph name, which has to be unique in this
// TransfomationSystem
InputDialog dialog = new InputDialog(
getWorkbenchPart().getSite().getShell(),
"Independent unit name input",
"Enter a name for the new independent unit:",
defaultTransformationName,
new NameEditValidator(
transformationSystem,
HenshinPackage.MODULE__UNITS,
true));
dialog.open();
if (dialog.getReturnCode() == Window.OK) {
Command command = new CreateTransformationUnitCommand<IndependentUnit>(
transformationSystem, IndependentUnit.class,
dialog.getValue());
if (command.canExecute()) {
execute(command);
}
}
}
/*
* (non-Javadoc)
*
* @see org.eclipse.jface.action.Action#getImageDescriptor()
*/
@Override
public ImageDescriptor getImageDescriptor() {
return IconUtil.getDescriptor("independent16.png");
}
}