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/*****************************************************************************
* Copyright (c) 2014 CEA LIST.
*
* 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:
* CEA LIST - Initial API and implementation
*****************************************************************************/
package org.eclipse.papyrusrt.umlrt.tooling.ui.widgets;
import java.util.Collections;
import java.util.Set;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.EReference;
import org.eclipse.papyrus.uml.properties.creation.UMLPropertyEditorFactory;
import org.eclipse.papyrus.views.properties.contexts.Context;
import org.eclipse.papyrus.views.properties.contexts.View;
import org.eclipse.papyrus.views.properties.creation.CreationContext;
import org.eclipse.papyrus.views.properties.runtime.ConfigurationManager;
import org.eclipse.papyrusrt.umlrt.profile.UMLRealTime.RTMessageKind;
import org.eclipse.papyrusrt.umlrt.tooling.ui.Messages;
import org.eclipse.swt.widgets.Control;
import org.eclipse.uml2.uml.UMLFactory;
/**
* ValueFactory for the MessageSet ownedOperation (protocol message for message sets)
*/
public class MessageSetOwnedProtocolMessageValueFactory extends UMLPropertyEditorFactory {
public static final String SINGLE_PROTOCOL_MESSAGE = "Single ProtocolMessage"; //$NON-NLS-1$
public static final String UML_RT = "uml-rt"; //$NON-NLS-1$
private RTMessageKind direction = null;
public MessageSetOwnedProtocolMessageValueFactory(EReference eReference) {
super(eReference);
}
/**
* Set the direction of the protocol messages handled by this factory, e.g. to make
* it clear in create and edit dialogues which direction the protocol message has
*
* @param direction The direction of the protocol messages handled by this factory
* @return The factory itself
*/
public MessageSetOwnedProtocolMessageValueFactory setDirection(RTMessageKind direction) {
this.direction = direction;
return this;
}
@Override
protected EObject simpleCreateObject(Control widget) {
return UMLFactory.eINSTANCE.createOperation();
}
@Override
public Object edit(Control widget, Object source) {
Set<View> views = getProtocolMessageViews();
if (!views.isEmpty()) {
return doEdit(widget, source, views, getEditionDialogTitle(source));
}
return source;
}
@Override
protected Object createObject(Control widget, Object context, Object source) {
if (source == null) {
return null;
}
Set<View> views = getProtocolMessageViews();
if (!views.isEmpty()) {
CreationContext creationContext = getCreationContext(context);
creationContext.pushCreatedElement(source);
try {
return doEdit(widget, source, views, getCreationDialogTitle());
} finally {
creationContext.popCreatedElement(source);
}
}
return source;
}
/**
* {@inheritDoc}
*/
@Override
public String getCreationDialogTitle() {
switch (direction) {
case OUT:
return Messages.MessageSetOwnedProtocolMessageValueFactory_CreateOutProtocolMessageDialogTitle;
case IN:
return Messages.MessageSetOwnedProtocolMessageValueFactory_CreateInProtocolMessageDialogTitle;
case IN_OUT:
return Messages.MessageSetOwnedProtocolMessageValueFactory_CreateInOutProtocolMessageDialogTitle;
default:
return Messages.MessageSetOwnedProtocolMessageValueFactory_CreateDialogTitle;
}
}
/**
* {@inheritDoc}
*/
@Override
public String getEditionDialogTitle(Object objectToEdit) {
switch (direction) {
case OUT:
return Messages.MessageSetOwnedProtocolMessageValueFactory_EditOutProtocolMessageDialogTitle;
case IN:
return Messages.MessageSetOwnedProtocolMessageValueFactory_EditInProtocolMessageDialogTitle;
case IN_OUT:
return Messages.MessageSetOwnedProtocolMessageValueFactory_EditInOutProtocolMessageDialogTitle;
default:
return Messages.MessageSetOwnedProtocolMessageValueFactory_EditDialogTitle;
}
}
protected Set<View> getProtocolMessageViews() {
String contextName = UML_RT;
String viewName = SINGLE_PROTOCOL_MESSAGE;
Context context = ConfigurationManager.getInstance().getContext(contextName);
for (View view : context.getViews()) {
if (viewName.equals(view.getName())) {
return Collections.singleton(view);
}
}
return Collections.emptySet();
}
}
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