| /******************************************************************************* |
| * Copyright (c) 2001, 2004 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 |
| * Jens Lukowski/Innoopract - initial renaming/restructuring |
| * |
| *******************************************************************************/ |
| package org.eclipse.wst.xml.core.internal.commentelement; |
| |
| |
| |
| import org.eclipse.core.runtime.IPluginDescriptor; |
| import org.eclipse.wst.sse.core.internal.provisional.INodeNotifier; |
| import org.eclipse.wst.xml.core.internal.commentelement.impl.CommentElementConfiguration; |
| import org.eclipse.wst.xml.core.internal.document.TagAdapter; |
| import org.eclipse.wst.xml.core.internal.provisional.document.IDOMElement; |
| |
| |
| /** |
| */ |
| public class CommentElementAdapter implements TagAdapter { |
| private CommentElementConfiguration fConfiguration; |
| |
| private boolean fEndTag; |
| private CommentElementHandler fHandler; |
| |
| public CommentElementAdapter(boolean isEndTag, CommentElementHandler handler) { |
| fEndTag = isEndTag; |
| fHandler = handler; |
| } |
| |
| private String generateCommentClose(IDOMElement element) { |
| return (element.isJSPTag()) ? "--%>" : "-->"; //$NON-NLS-1$ //$NON-NLS-2$ |
| } |
| |
| private String generateCommentOpen(IDOMElement element) { |
| return (element.isJSPTag()) ? "<%--" : "<!--"; //$NON-NLS-1$ //$NON-NLS-2$ |
| } |
| |
| private CommentElementConfiguration getConfiguration() { |
| return fConfiguration; |
| } |
| |
| public String getEndTag(IDOMElement element) { |
| String content = fHandler.generateEndTagContent(element); |
| if (content == null) { |
| return null; |
| } |
| StringBuffer buffer = new StringBuffer(); |
| |
| buffer.append(generateCommentOpen(element)); |
| buffer.append(content); |
| buffer.append(generateCommentClose(element)); |
| |
| return buffer.toString(); |
| } |
| |
| public String getHandlerID() { |
| return getConfiguration().getHandlerID(); |
| } |
| |
| /** |
| * @deprecated this should not be needed by anyone |
| */ |
| public IPluginDescriptor getHandlerPluginDescriptor() { |
| return fConfiguration.getHandlerPluginDescriptor(); |
| } |
| |
| public String getProperty(String name) { |
| return getConfiguration().getProperty(name); |
| } |
| |
| public String getStartTag(IDOMElement element) { |
| String content = fHandler.generateStartTagContent(element); |
| if (content == null) { |
| return null; |
| } |
| StringBuffer buffer = new StringBuffer(); |
| |
| buffer.append(generateCommentOpen(element)); |
| buffer.append(content); |
| buffer.append(generateCommentClose(element)); |
| |
| return buffer.toString(); |
| } |
| |
| public boolean isAdapterForType(Object type) { |
| return (type == CommentElementAdapter.class || type == TagAdapter.class); |
| } |
| |
| public boolean isContainer() { |
| return (!fHandler.isEmpty()); |
| } |
| |
| public boolean isEndTag() { |
| return fEndTag; |
| } |
| |
| public void notifyChanged(INodeNotifier notifier, int eventType, Object changedFeature, Object oldValue, Object newValue, int pos) { |
| } |
| |
| public void setConfiguration(CommentElementConfiguration configuration) { |
| fConfiguration = configuration; |
| } |
| } |