| /******************************************************************************* |
| * Copyright (c) 2007 Oracle. |
| * 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: |
| * Oracle - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jpt.ui.internal.actions; |
| |
| import org.eclipse.jface.action.IAction; |
| import org.eclipse.jface.viewers.ISelection; |
| import org.eclipse.jface.viewers.StructuredSelection; |
| import org.eclipse.jpt.core.internal.content.orm.EntityMappingsInternal; |
| import org.eclipse.jpt.core.internal.content.orm.XmlPersistentType; |
| import org.eclipse.jpt.core.internal.content.orm.XmlTypeMapping; |
| import org.eclipse.ui.IObjectActionDelegate; |
| import org.eclipse.ui.IWorkbenchPart; |
| |
| public class RemovePersistentClassAction |
| implements IObjectActionDelegate |
| { |
| private XmlPersistentType persistentClass; |
| |
| |
| public RemovePersistentClassAction() { |
| super(); |
| } |
| |
| public void run(IAction action) { |
| XmlTypeMapping mapping = persistentClass.getMapping(); |
| ((EntityMappingsInternal) mapping.getEntityMappings()).getTypeMappings().remove(mapping); |
| } |
| |
| public void selectionChanged(IAction action, ISelection selection) { |
| persistentClass = (XmlPersistentType) ((StructuredSelection) selection).getFirstElement(); |
| } |
| |
| public void setActivePart(IAction action, IWorkbenchPart targetPart) { |
| // do nothing |
| } |
| } |