/*******************************************************************************
* Copyright (c) 2004, 2005 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.encoding;
import java.util.ArrayList;
import java.util.List;
import org.eclipse.wst.html.core.internal.document.DOMStyleModelImpl;
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.ModelQueryAdapterFactoryForHTML;
import org.eclipse.wst.sse.core.internal.PropagatingAdapter;
import org.eclipse.wst.sse.core.internal.document.IDocumentLoader;
import org.eclipse.wst.sse.core.internal.ltk.parser.BlockMarker;
import org.eclipse.wst.sse.core.internal.model.AbstractModelLoader;
import org.eclipse.wst.sse.core.internal.provisional.IModelLoader;
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.sse.core.internal.util.Debug;
import org.eclipse.wst.xml.core.internal.DebugAdapterFactory;
import org.eclipse.wst.xml.core.internal.parser.XMLSourceParser;
import org.eclipse.wst.xml.core.internal.propagate.PropagatingAdapterFactoryImpl;
import org.eclipse.wst.xml.core.internal.provisional.document.IDOMModel;
import org.eclipse.wst.xml.core.internal.regions.DOMRegionContext;
public class HTMLModelLoader extends AbstractModelLoader {
public HTMLModelLoader() {
super();
}
/**
* Convenience method to add tag names using BlockMarker object
*/
protected void addHTMLishTag(XMLSourceParser parser, String tagname) {
BlockMarker bm = new BlockMarker(tagname, null, DOMRegionContext.BLOCK_TEXT, false);
parser.addBlockMarker(bm);
}
public IStructuredModel newModel() {
DOMStyleModelImpl model = new DOMStyleModelImpl();
return model;
}
/**
* This method must return those factories which must be attached to the
* structuredModel before content is applied.
*/
public List getAdapterFactories() {
List result = new ArrayList();
INodeAdapterFactory factory = null;
factory = StyleAdapterFactory.getInstance();
result.add(factory);
factory = HTMLStyleSelectorAdapterFactory.getInstance();
result.add(factory);
factory = new HTMLDocumentTypeAdapterFactory();
result.add(factory);
factory = HTMLModelParserAdapterFactory.getInstance();
result.add(factory);
//
factory = new ModelQueryAdapterFactoryForHTML();
result.add(factory);
factory = new PropagatingAdapterFactoryImpl();
result.add(factory);
return result;
}
protected void preLoadAdapt(IStructuredModel structuredModel) {
super.preLoadAdapt(structuredModel);
// DMW: just added this preload on 8/16/2002
// I noticed the ProagatingAdapterFactory was being added,
// that that the ProagatingAdapterAdapter was not being
// preload adapted -- I'm assuing it ALWAYS has to be.
IDOMModel domModel = (IDOMModel) structuredModel;
// if there is a model in the adapter, this will adapt it to
// first node. After that the PropagatingAdater spreads over the
// children being
// created. Each time that happends, a side effect is to
// also "spread" sprecific registered adapters,
// they two can propigate is needed.
((INodeNotifier) domModel.getDocument()).getAdapterFor(PropagatingAdapter.class);
if (Debug.debugNotificationAndEvents) {
PropagatingAdapter propagatingAdapter = (PropagatingAdapter) ((INodeNotifier) domModel.getDocument()).getAdapterFor(PropagatingAdapter.class);
propagatingAdapter.addAdaptOnCreateFactory(new DebugAdapterFactory());
} }
public IModelLoader newInstance() {
return new HTMLModelLoader();
}
public IDocumentLoader getDocumentLoader() {
if (documentLoaderInstance == null) {
documentLoaderInstance = new HTMLDocumentLoader();
}
return documentLoaderInstance;
}
}