| /******************************************************************************* |
| * Copyright (c) 2012 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.jpa.ui.internal; |
| |
| import org.eclipse.core.runtime.IAdapterFactory; |
| import org.eclipse.jpt.common.ui.WidgetFactory; |
| import org.eclipse.jpt.common.utility.internal.StringTools; |
| import org.eclipse.jpt.jpa.core.JpaStructureNode; |
| import org.eclipse.jpt.jpa.ui.JpaPlatformUi; |
| import org.eclipse.jpt.jpa.ui.details.JpaDetailsPageManager; |
| import org.eclipse.swt.widgets.Composite; |
| |
| /** |
| * Factory to build adapters for a {@link JpaStructureNode}:<ul> |
| * <li>{@link org.eclipse.jpt.jpa.ui.details.JpaDetailsPageManager.Factory} |
| * </ul> |
| * See <code>org.eclipse.jpt.jpa.ui/plugin.xml</code>. |
| */ |
| public class JpaStructureNodeAdapterFactory |
| implements IAdapterFactory |
| { |
| private static final Class<?>[] ADAPTER_LIST = new Class[] { JpaDetailsPageManager.Factory.class }; |
| |
| public Class<?>[] getAdapterList() { |
| return ADAPTER_LIST; |
| } |
| |
| public Object getAdapter(Object adaptableObject, @SuppressWarnings("rawtypes") Class adapterType) { |
| if (adaptableObject instanceof JpaStructureNode) { |
| return this.getAdapter((JpaStructureNode) adaptableObject, adapterType); |
| } |
| return null; |
| } |
| |
| private Object getAdapter(JpaStructureNode jpaStructureNode, Class<?> adapterType) { |
| if (adapterType == JpaDetailsPageManager.Factory.class) { |
| return this.getJpaDetailsPageManagerFactory(jpaStructureNode); |
| } |
| return null; |
| } |
| |
| private JpaDetailsPageManager.Factory getJpaDetailsPageManagerFactory(JpaStructureNode jpaStructureNode) { |
| return new JpaDetailsPageManagerFactory(jpaStructureNode); |
| } |
| |
| /* CU private */ static class JpaDetailsPageManagerFactory |
| implements JpaDetailsPageManager.Factory |
| { |
| private final JpaStructureNode jpaStructureNode; |
| |
| JpaDetailsPageManagerFactory(JpaStructureNode jpaStructureNode) { |
| super(); |
| this.jpaStructureNode = jpaStructureNode; |
| } |
| |
| @SuppressWarnings("unchecked") |
| public <T extends JpaStructureNode> JpaDetailsPageManager<T> buildPageManager(Composite parent, WidgetFactory widgetFactory) { |
| return (JpaDetailsPageManager<T>) this.getJpaPlatformUi().buildJpaDetailsPageManager(parent, this.jpaStructureNode, widgetFactory); |
| } |
| |
| private JpaPlatformUi getJpaPlatformUi() { |
| return (JpaPlatformUi) this.jpaStructureNode.getJpaPlatform().getAdapter(JpaPlatformUi.class); |
| } |
| @Override |
| public String toString() { |
| return StringTools.buildToStringFor(this, this.jpaStructureNode); |
| } |
| } |
| } |