/**
* Copyright (c) 2005-2006 IBM Corporation and others.
* 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:
* IBM - Initial API and implementation
*/
package org.eclipse.emf.examples.extlibrary.actions;
import java.util.Collection;
import org.eclipse.emf.common.command.Command;
import org.eclipse.emf.ecore.resource.Resource;
import org.eclipse.emf.edit.domain.EditingDomain;
import org.eclipse.emf.edit.ui.action.StaticSelectionCommandAction;
import org.eclipse.emf.examples.extlibrary.EXTLibraryFactory;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.ui.IEditorPart;
/**
* The extended library example supports multi-rooted resources
* and therefore this action allows the user to create a library
* root on the resource.
*/
public class CreateLibraryAction extends StaticSelectionCommandAction
{
/**
* This constructs an instance of an action that creates a library
*/
public CreateLibraryAction(IEditorPart editorPart, ISelection selection)
{
super(editorPart);
configureAction(selection);
}
/*
* @see org.eclipse.emf.edit.ui.action.StaticSelectionCommandAction#createActionCommand(org.eclipse.emf.edit.domain.EditingDomain,
* java.util.Collection)
*/
@Override
protected Command createActionCommand(EditingDomain inputEditingDomain, Collection<?> collection)
{
return new AddLibraryCommand(
inputEditingDomain,
((Resource)collection.toArray()[0]).getContents(),
EXTLibraryFactory.eINSTANCE.createLibrary());
}
}