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/*******************************************************************************
* Copyright (c) 2011, 2012 Red Hat, Inc.
* All rights reserved.
* This program is 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:
* Red Hat, Inc. - initial API and implementation
*
* @author Bob Brodt
******************************************************************************/
package org.eclipse.bpmn2.modeler.ui.adapters.properties;
import org.eclipse.bpmn2.BaseElement;
import org.eclipse.bpmn2.Bpmn2Package;
import org.eclipse.bpmn2.Interface;
import org.eclipse.bpmn2.Operation;
import org.eclipse.bpmn2.Process;
import org.eclipse.bpmn2.modeler.core.adapters.ExtendedPropertiesAdapter;
import org.eclipse.bpmn2.modeler.core.adapters.FeatureDescriptor;
import org.eclipse.bpmn2.modeler.core.adapters.ObjectDescriptor;
import org.eclipse.bpmn2.modeler.core.merrimac.dialogs.QNameObjectEditor;
import org.eclipse.bpmn2.modeler.core.model.Bpmn2ModelerFactory;
import org.eclipse.bpmn2.modeler.core.utils.ModelUtil;
import org.eclipse.bpmn2.modeler.core.utils.NamespaceUtil;
import org.eclipse.emf.common.notify.AdapterFactory;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.EStructuralFeature;
import org.eclipse.emf.ecore.resource.Resource;
import org.eclipse.wst.wsdl.PortType;
/**
* @author Bob Brodt
*
*/
public class InterfacePropertiesAdapter extends ExtendedPropertiesAdapter<Interface> {
/**
* @param adapterFactory
* @param object
*/
public InterfacePropertiesAdapter(AdapterFactory adapterFactory, Interface object) {
super(adapterFactory, object);
EStructuralFeature feature = Bpmn2Package.eINSTANCE.getInterface_ImplementationRef();
setProperty(feature, UI_OBJECT_EDITOR_CLASS, QNameObjectEditor.class);
setFeatureDescriptor(feature, new ImplementationRefFeatureDescriptor<Interface>(this, adapterFactory, object, feature));
setFeatureDescriptor(feature, new ImplementationRefFeatureDescriptor<Interface>(this, adapterFactory, object, feature));
feature = Bpmn2Package.eINSTANCE.getInterface_Operations();
setFeatureDescriptor(feature, new FeatureDescriptor<Interface>(adapterFactory, object, feature) {
@Override
public EObject createFeature(Resource resource, Object context, EClass eclass) {
Interface intf = adopt(context);
Operation operation = Bpmn2ModelerFactory.create(Operation.class);
ModelUtil.setID(operation, resource);
operation.setName( ModelUtil.toCanonicalString(operation.getId()) );
// InsertionAdapter.add(intf, Bpmn2Package.eINSTANCE.getInterface_Operations(), operation);
intf.getOperations().add(operation);
return operation;
}
});
}
public static class ImplementationRefFeatureDescriptor<T extends BaseElement> extends FeatureDescriptor<T> {
public ImplementationRefFeatureDescriptor(final ExtendedPropertiesAdapter<T> owner,
AdapterFactory adapterFactory, final T object, final EStructuralFeature feature) {
super(adapterFactory, object, feature);
owner.setProperty(feature, UI_IS_MULTI_CHOICE, Boolean.FALSE);
owner.setObjectDescriptor(new ObjectDescriptor<T>(adapterFactory, object) {
@Override
public String getDisplayName(Object context) {
return owner.getFeatureDescriptor(feature).getDisplayName(context);
}
@Override
public boolean equals(Object obj) {
if (obj instanceof BaseElement) {
BaseElement other = (BaseElement)obj;
String otherName = ModelUtil.getName(other);
Object otherValue = other.eGet(feature);
if (ModelUtil.compare(otherName, ModelUtil.getName(object))) {
if (ModelUtil.compare(otherValue, (object).eGet(feature)))
return true;
}
}
return false;
}
});
}
@Override
public String getDisplayName(Object context) {
final T object = adopt(context);
Resource resource = ModelUtil.getResource(object);
String text = null;
EObject value = (EObject)object.eGet(feature);
if (value!=null) {
if (ModelUtil.isStringWrapper(value)) {
text = ModelUtil.getStringWrapperValue( object.eGet(feature) ); // + type;
}
else if (value instanceof PortType) {
PortType portType = (PortType)value;
text = NamespaceUtil.normalizeQName(resource, portType.getQName());
}
else if (value instanceof org.eclipse.wst.wsdl.Operation) {
org.eclipse.wst.wsdl.Operation operation = (org.eclipse.wst.wsdl.Operation)value;
String name = operation.getName();
String namespace = operation.getEnclosingDefinition().getTargetNamespace();
String prefix = NamespaceUtil.getPrefixForNamespace(resource, namespace);
if (prefix!=null && !prefix.isEmpty())
text = prefix + ":" + name; //$NON-NLS-1$
else
text += name;
}
if (text==null)
return ModelUtil.getDisplayName(object.eGet(feature));
return text;
}
text = ModelUtil.getName(object);
if (text==null || text.isEmpty())
return object.getId();
return text;
}
@Override
public EObject createFeature(Resource resource, Object context, EClass eClass) {
final T object = adopt(context);
EObject impl = ModelUtil.createStringWrapper(""); //$NON-NLS-1$
object.eSet(feature,impl);
return impl;
}
@Override
public Object getValue(Object context) {
final T object = adopt(context);
Object value = object.eGet(feature);
if (value!=null) {
if (ModelUtil.isStringWrapper(value))
return value;
return getDisplayName(context);
}
return ModelUtil.createStringWrapper(""); //$NON-NLS-1$
}
@Override
public void setValue(Object context, Object value) {
T object = adopt(context);
Resource resource = ModelUtil.getResource(object);
if (value==null)
value = "";
if (value instanceof PortType) {
PortType portType = (PortType)value;
value = NamespaceUtil.normalizeQName(resource, portType.getQName());;
}
else if (value instanceof Process) {
Process process = (Process)value;
if (process.getSupportedInterfaceRefs().size()>0)
value = process.getSupportedInterfaceRefs().get(0).getImplementationRef();
}
if (value instanceof String) {
value = ModelUtil.createStringWrapper((String)value);
}
else if (!ModelUtil.isStringWrapper(value)) {
return;
}
super.setValue(object,value);
}
}
}
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