| package org.eclipse.wst.jsdt.web.core.javascript; |
| |
| /******************************************************************************* |
| * Copyright (c) 2008 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 Corporation - initial API and implementation |
| * |
| * Provisional API: This class/interface is part of an interim API that is still under development and expected to |
| * change significantly before reaching stability. It is being made available at this early stage to solicit feedback |
| * from pioneering adopters on the understanding that any code that uses this API will almost certainly be broken |
| * (repeatedly) as the API evolves. |
| * |
| * |
| *******************************************************************************/ |
| |
| |
| import org.eclipse.core.runtime.Platform; |
| import org.eclipse.wst.sse.core.internal.provisional.AbstractAdapterFactory; |
| import org.eclipse.wst.sse.core.internal.provisional.INodeAdapter; |
| import org.eclipse.wst.sse.core.internal.provisional.INodeAdapterFactory; |
| import org.eclipse.wst.sse.core.internal.provisional.INodeNotifier; |
| import org.eclipse.wst.sse.core.internal.provisional.IStructuredModel; |
| import org.eclipse.wst.xml.core.internal.provisional.document.IDOMNode; |
| |
| /** |
| * |
| |
| * Provisional API: This class/interface is part of an interim API that is still under development and expected to |
| * change significantly before reaching stability. It is being made available at this early stage to solicit feedback |
| * from pioneering adopters on the understanding that any code that uses this API will almost certainly be broken |
| * (repeatedly) as the API evolves. |
| |
| * @author pavery |
| * |
| */ |
| public class JsTranslationAdapterFactory extends AbstractAdapterFactory { |
| // for debugging |
| private static final boolean DEBUG; |
| |
| static { |
| String value = Platform.getDebugOption("org.eclipse.wst.jsdt.web.core/debug/jstranslation"); //$NON-NLS-1$ |
| DEBUG = value != null && value.equalsIgnoreCase("true"); //$NON-NLS-1$ |
| } |
| private JsTranslationAdapter fAdapter = null; |
| |
| public JsTranslationAdapterFactory() { |
| super(IJsTranslation.class, true); |
| } |
| |
| |
| public INodeAdapterFactory copy() { |
| return new JsTranslationAdapterFactory(); |
| } |
| |
| |
| protected INodeAdapter createAdapter(INodeNotifier target) { |
| if (target instanceof IDOMNode && fAdapter == null) { |
| fAdapter = new JsTranslationAdapter(((IDOMNode) target).getModel()); |
| if (JsTranslationAdapterFactory.DEBUG) { |
| System.out.println("(+) JSPTranslationAdapterFactory [" + this + "] created adapter: " + fAdapter); //$NON-NLS-1$ //$NON-NLS-2$ |
| } |
| } |
| return fAdapter; |
| } |
| |
| |
| public void release() { |
| if (fAdapter != null) { |
| if (JsTranslationAdapterFactory.DEBUG) { |
| System.out.println("(-) JSPTranslationAdapterFactory [" + this + "] releasing adapter: " + fAdapter); //$NON-NLS-1$ //$NON-NLS-2$ |
| } |
| fAdapter.release(); |
| } |
| super.release(); |
| } |
| |
| public static void setupAdapterFactory(IStructuredModel sm) { |
| if (sm.getFactoryRegistry().getFactoryFor(IJsTranslation.class) == null) { |
| JsTranslationAdapterFactory factory = new JsTranslationAdapterFactory(); |
| sm.getFactoryRegistry().addFactory(factory); |
| } |
| } |
| |
| } |