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/*****************************************************************************
* Copyright (c) 2010 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:
* Saadia Dhouib (CEA LIST) saadia.dhouib@cea.fr - Initial API and implementation
*
*****************************************************************************/
package org.eclipse.papyrus.uml.textedit.message.xtext.ui.contributions;
import java.util.Iterator;
import org.eclipse.core.commands.ExecutionException;
import org.eclipse.core.runtime.IAdaptable;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.transaction.util.TransactionUtil;
import org.eclipse.gmf.runtime.common.core.command.CommandResult;
import org.eclipse.gmf.runtime.common.core.command.ICommand;
import org.eclipse.gmf.runtime.common.core.command.UnexecutableCommand;
import org.eclipse.papyrus.uml.textedit.message.xtext.ui.internal.UmlMessageActivator;
import org.eclipse.papyrus.uml.textedit.message.xtext.umlMessage.MessageRule;
import org.eclipse.papyrus.uml.xtext.integration.DefaultXtextDirectEditorConfiguration;
import org.eclipse.uml2.uml.Interaction;
import org.eclipse.uml2.uml.Message;
import com.google.inject.Injector;
public class MessagePopupEditor extends DefaultXtextDirectEditorConfiguration {
@Override
public Injector getInjector() {
return UmlMessageActivator.getInstance().getInjector(UmlMessageActivator.ORG_ECLIPSE_PAPYRUS_UML_TEXTEDIT_MESSAGE_XTEXT_UMLMESSAGE);
}
@Override
protected ICommand getParseCommand(EObject umlObject, EObject xtextObject) {
Message message = (Message)umlObject;
EObject modifiedObject = xtextObject;
while(modifiedObject != null && !(modifiedObject instanceof MessageRule)) {
modifiedObject = modifiedObject.eContainer();
}
if(modifiedObject == null) {
return UnexecutableCommand.INSTANCE;
}
MessageRule messageRuleObject = (MessageRule)xtextObject;
// Retrieves the information to be populated in modelObject
String newName = "" + messageRuleObject.getName();
int ocnumber = messageRuleObject.getSequenceTerm().get(0).getSequencialOrder();
String ocname = "";
String newSequenceTermList = "";
int i = 0;
String recurrence;
for(i = 0; i < messageRuleObject.getSequenceTerm().size(); i++) {
if(messageRuleObject.getSequenceTerm().get(i).getSequenceName() != null) {
ocname = messageRuleObject.getSequenceTerm().get(i).getSequenceName().toString();
}
ocnumber = messageRuleObject.getSequenceTerm().get(i).getSequencialOrder();
if(messageRuleObject.getSequenceTerm().get(i).getRecurrence() != null) {
recurrence = messageRuleObject.getSequenceTerm().get(i).getRecurrence().trim();
}
if((i == 0)) {
newSequenceTermList = newSequenceTermList + ocnumber + ocname;
} else {
newSequenceTermList = newSequenceTermList + '.' + ocnumber + ocname;
}
}
return new UpdateUMLMessageCommand(message, newName, newSequenceTermList);
}
/**
* @see org.eclipse.papyrus.infra.gmfdiag.xtext.glue.PopupEditorConfiguration#getTextToEdit(java.lang.Object)
*
* @param editedObject
* @return the text to edit
*/
@SuppressWarnings("rawtypes")
@Override
public String getTextToEdit(Object editedObject) {
if(editedObject instanceof Message) {
String texttoedit = ((Message)editedObject).getName().trim();
Interaction interaction = ((Message)editedObject).getInteraction();
int sequencenumber = 0;
for(Iterator it = interaction.getMessages().iterator(); it.hasNext();) {
sequencenumber++;
Message childElement = (Message)it.next();
if(childElement.equals(editedObject)) {
if((texttoedit.charAt(0) >= 48) && (texttoedit.charAt(0) <= 57)) {
return texttoedit;
} else {
return texttoedit = sequencenumber + ":" + texttoedit;
}
}
}
}
return "not a Message";
}
/**
* The Class UpdateUMLMessageCommand.
*/
protected static class UpdateUMLMessageCommand extends org.eclipse.gmf.runtime.emf.commands.core.command.AbstractTransactionalCommand {
private Message message;
private String newName;
private String newSequenceTermList;
@Override
protected CommandResult doExecuteWithResult(IProgressMonitor arg0, IAdaptable arg1) throws ExecutionException {
this.message.setName(newSequenceTermList + ':' + newName);
return CommandResult.newOKCommandResult(message);
}
public UpdateUMLMessageCommand(Message message, String newName, String newSequenceTermList) {
super(TransactionUtil.getEditingDomain(message), "Message Update", getWorkspaceFiles(message));
this.message = message;
this.newName = newName;
this.newSequenceTermList = newSequenceTermList;
}
}
}
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