| /******************************************************************************* |
| * Copyright (c) 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 |
| *******************************************************************************/ |
| package org.eclipse.wst.html.core.internal.modelhandler; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.eclipse.wst.css.core.internal.provisional.adapters.IStyleSelectorAdapter; |
| import org.eclipse.wst.css.core.internal.provisional.adapters.IStyleSheetAdapter; |
| import org.eclipse.wst.html.core.internal.document.HTMLDocumentTypeAdapterFactory; |
| import org.eclipse.wst.html.core.internal.document.HTMLModelParserAdapterFactory; |
| import org.eclipse.wst.html.core.internal.htmlcss.HTMLStyleSelectorAdapterFactory; |
| import org.eclipse.wst.html.core.internal.htmlcss.StyleAdapterFactory; |
| import org.eclipse.wst.html.core.internal.modelquery.ModelQueryAdapterFactoryForEmbeddedHTML; |
| import org.eclipse.wst.sse.core.internal.ltk.modelhandler.EmbeddedTypeHandler; |
| import org.eclipse.wst.sse.core.internal.ltk.parser.BlockMarker; |
| import org.eclipse.wst.sse.core.internal.ltk.parser.BlockTagParser; |
| import org.eclipse.wst.sse.core.internal.ltk.parser.JSPCapableParser; |
| import org.eclipse.wst.sse.core.internal.model.FactoryRegistry; |
| import org.eclipse.wst.sse.core.internal.provisional.INodeAdapterFactory; |
| import org.eclipse.wst.sse.core.internal.util.Assert; |
| import org.eclipse.wst.xml.core.internal.document.DocumentTypeAdapter; |
| import org.eclipse.wst.xml.core.internal.document.ModelParserAdapter; |
| import org.eclipse.wst.xml.core.internal.regions.DOMRegionContext; |
| |
| public class EmbeddedHTML implements EmbeddedTypeHandler { |
| |
| public String ContentTypeID_EmbeddedHTML = "org.eclipse.wst.html.core.internal.contenttype.EmbeddedHTML"; //$NON-NLS-1$ |
| private List supportedMimeTypes; |
| |
| /** |
| * Constructor for EmbeddedHTML. |
| */ |
| public EmbeddedHTML() { |
| super(); |
| } |
| |
| /** |
| * Convenience method to add tag names using BlockMarker object |
| */ |
| private void addHTMLishTag(BlockTagParser parser, String tagname) { |
| BlockMarker bm = new BlockMarker(tagname, null, DOMRegionContext.BLOCK_TEXT, false); |
| parser.addBlockMarker(bm); |
| } |
| |
| /** |
| * @see EmbeddedContentType#getFamilyId() |
| */ |
| public String getFamilyId() { |
| return ModelHandlerForHTML.AssociatedContentTypeID; |
| } |
| |
| /* |
| * Only "model side" embedded factories can be added here. |
| */ |
| public List getAdapterFactories() { |
| List factories = new ArrayList(); |
| factories.add(new ModelQueryAdapterFactoryForEmbeddedHTML()); |
| // factories.addAll(PluginContributedFactoryReader.getInstance().getFactories(this)); |
| return factories; |
| } |
| |
| /* |
| * @see EmbeddedContentType#initializeParser(RegionParser) |
| */ |
| public void initializeParser(JSPCapableParser parser) { |
| addHTMLishTag(parser, "script"); //$NON-NLS-1$ |
| addHTMLishTag(parser, "style"); //$NON-NLS-1$ |
| } |
| |
| public List getSupportedMimeTypes() { |
| if (supportedMimeTypes == null) { |
| supportedMimeTypes = new ArrayList(); |
| supportedMimeTypes.add("text/html"); //$NON-NLS-1$ |
| supportedMimeTypes.add("text/xhtml"); //$NON-NLS-1$ |
| supportedMimeTypes.add("application/xhtml+xml"); //$NON-NLS-1$ |
| supportedMimeTypes.add("application/xml"); //$NON-NLS-1$ |
| supportedMimeTypes.add("text/vnd.wap.wml"); //$NON-NLS-1$ |
| } |
| return supportedMimeTypes; |
| } |
| |
| public void initializeFactoryRegistry(FactoryRegistry registry) { |
| Assert.isNotNull(registry); |
| |
| INodeAdapterFactory factory = null; |
| if (!registry.contains(DocumentTypeAdapter.class)) { |
| factory = new HTMLDocumentTypeAdapterFactory(); |
| registry.addFactory(factory); |
| } |
| if (!registry.contains(ModelParserAdapter.class)) { |
| factory = HTMLModelParserAdapterFactory.getInstance(); |
| registry.addFactory(factory); |
| } |
| if (!registry.contains(IStyleSelectorAdapter.class)) { |
| |
| factory = HTMLStyleSelectorAdapterFactory.getInstance(); |
| registry.addFactory(factory); |
| } |
| if (!registry.contains(IStyleSheetAdapter.class)) { |
| |
| factory = StyleAdapterFactory.getInstance(); |
| registry.addFactory(factory); |
| } |
| |
| } |
| |
| public void uninitializeFactoryRegistry(FactoryRegistry registry) { |
| Assert.isNotNull(registry); |
| |
| // ISSUE: should these factories be released? Or just |
| // removed from this registry, because we are getting ready to |
| // re-add them? |
| INodeAdapterFactory factory = null; |
| if (!registry.contains(DocumentTypeAdapter.class)) { |
| factory = registry.getFactoryFor(DocumentTypeAdapter.class); |
| factory.release(); |
| registry.removeFactory(factory); |
| } |
| if (!registry.contains(ModelParserAdapter.class)) { |
| factory = registry.getFactoryFor(ModelParserAdapter.class); |
| factory.release(); |
| registry.removeFactory(factory); |
| } |
| if (!registry.contains(IStyleSelectorAdapter.class)) { |
| factory = registry.getFactoryFor(IStyleSelectorAdapter.class); |
| factory.release(); |
| registry.removeFactory(factory); |
| } |
| if (!registry.contains(IStyleSheetAdapter.class)) { |
| factory = registry.getFactoryFor(IStyleSheetAdapter.class); |
| factory.release(); |
| registry.removeFactory(factory); |
| } |
| |
| } |
| |
| public void uninitializeParser(JSPCapableParser parser) { |
| // I'm assuming block markers are unique based on name only |
| // we add these as full BlockMarkers, but remove based on name alone. |
| parser.removeBlockMarker("script"); //$NON-NLS-1$ |
| parser.removeBlockMarker("script"); //$NON-NLS-1$ |
| } |
| |
| public EmbeddedTypeHandler newInstance() { |
| return new EmbeddedHTML(); |
| } |
| |
| /** |
| * will someday be controlled via extension point |
| */ |
| public boolean isDefault() { |
| return true; |
| } |
| |
| public boolean canHandleMimeType(String mimeType) { |
| return getSupportedMimeTypes().contains(mimeType); |
| } |
| } |