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/*******************************************************************************
* Copyright (c) 2001, 2006 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.wsdl.ui.internal.text;
import org.eclipse.emf.common.util.URI;
import org.eclipse.emf.ecore.resource.Resource;
import org.eclipse.emf.ecore.resource.ResourceSet;
import org.eclipse.emf.ecore.resource.impl.ResourceSetImpl;
import org.eclipse.wst.sse.core.internal.provisional.INodeAdapter;
import org.eclipse.wst.sse.core.internal.provisional.INodeNotifier;
import org.eclipse.wst.wsdl.Definition;
import org.eclipse.wst.wsdl.WSDLFactory;
import org.eclipse.wst.wsdl.internal.impl.DefinitionImpl;
import org.eclipse.wst.wsdl.internal.util.WSDLResourceFactoryImpl;
import org.eclipse.wst.wsdl.ui.internal.extensions.ExtensibleTypeSystemProvider;
import org.eclipse.wst.wsdl.ui.internal.util.WSDLEditorUtil;
import org.eclipse.wst.xml.core.internal.provisional.document.IDOMModel;
import org.eclipse.wst.xml.core.internal.provisional.document.IDOMNode;
import org.eclipse.wst.xsd.ui.internal.util.ModelReconcileAdapter;
import org.eclipse.wst.xsd.ui.internal.util.XSDSchemaLocationResolverAdapterFactory;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
public class WSDLModelAdapter implements INodeAdapter
{
protected ResourceSet resourceSet;
protected Definition definition;
private ModelReconcileAdapter modelReconcileAdapter;
public Definition getDefinition()
{
return definition;
}
public void setDefinition(Definition definition)
{
this.definition = definition;
}
public boolean isAdapterForType(Object type)
{
return type == WSDLModelAdapter.class;
}
public void notifyChanged(INodeNotifier notifier, int eventType, Object changedFeature, Object oldValue, Object newValue, int pos)
{
}
/**
* @deprecated
*/
public Definition createDefinition(Element element, Document document)
{
return createDefinition(document);
}
public Definition createDefinition(Document document)
{
try
{
IDOMNode domNode = (IDOMNode) document;
String baseLocation = "blankWSDL.wsdl"; //$NON-NLS-1$
if (domNode != null)
{
baseLocation = domNode.getModel().getBaseLocation();
}
else if (document instanceof IDOMNode)
{
IDOMModel domModel = ((IDOMNode) document).getModel();
baseLocation = domModel.getBaseLocation();
}
resourceSet = new ResourceSetImpl();
resourceSet.getAdapterFactories().add(new WSDLModelLocatorAdapterFactory());
resourceSet.getAdapterFactories().add(new XSDSchemaLocationResolverAdapterFactory());
// TODO.. .revist the best approach to obtain a URI from the SSE model
//
URI uri = null;
if (baseLocation.startsWith("/")) //$NON-NLS-1$
{
uri = URI.createPlatformResourceURI(baseLocation);
}
else
{
uri = URI.createFileURI(baseLocation);
}
definition = WSDLFactory.eINSTANCE.createDefinition();
definition.setDocumentBaseURI(uri.toString());
definition.setDocument(document);
definition.setElement(document.getDocumentElement());
WSDLResourceFactoryImpl resourceFactory = new WSDLResourceFactoryImpl();
Resource resource = resourceFactory.createResource(uri);
resourceSet.getResources().add(resource);
resource.getContents().add(definition);
resource.setModified(false);
((DefinitionImpl) definition).reconcileReferences(true);
// attach an adapter to keep the WSDL model and DOM in sync
//
modelReconcileAdapter = new WSDLModelReconcileAdapter(document, definition);
domNode.getModel().addModelStateListener(modelReconcileAdapter);
// TODO... CS : revisit this line
// currently this is used to associate a 'type' system with the definition
// I suspect that this could be made a whole lot more simple
//
WSDLEditorUtil.getInstance().setTypeSystemProvider(definition, new ExtensibleTypeSystemProvider());
}
catch (Exception ex)
{
ex.printStackTrace();
}
return definition;
}
public ModelReconcileAdapter getModelReconcileAdapter()
{
return modelReconcileAdapter;
}
public static WSDLModelAdapter lookupOrCreateModelAdapter(Document document)
{
WSDLModelAdapter adapter = null;
if (document instanceof INodeNotifier)
{
INodeNotifier notifier = (INodeNotifier)document;
adapter = (WSDLModelAdapter)notifier.getAdapterFor(WSDLModelAdapter.class);
if (adapter == null)
{
adapter = new WSDLModelAdapter();
notifier.addAdapter(adapter);
}
}
return adapter;
}
}
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