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/*****************************************************************************
* Copyright (c) 2013 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:
* Ansgar Radermacher ansgar.radermacher@cea.fr
*
*****************************************************************************/
package org.eclipse.papyrus.qompass.designer.ui.handlers;
import org.eclipse.core.commands.ExecutionEvent;
import org.eclipse.core.commands.ExecutionException;
import org.eclipse.gmf.runtime.common.core.command.CommandResult;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.papyrus.FCM.DeploymentPlan;
import org.eclipse.papyrus.qompass.designer.core.CommandSupport;
import org.eclipse.papyrus.qompass.designer.core.RunnableWithResult;
import org.eclipse.papyrus.qompass.designer.core.Utils;
import org.eclipse.papyrus.qompass.designer.core.sync.CompImplSync;
import org.eclipse.papyrus.qompass.designer.core.sync.DepPlanSync;
import org.eclipse.papyrus.qompass.designer.core.sync.InterfaceSync;
import org.eclipse.papyrus.qompass.designer.core.transformations.TransformationRTException;
import org.eclipse.papyrus.uml.diagram.common.handlers.CmdHandler;
import org.eclipse.papyrus.uml.tools.utils.StereotypeUtil;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.uml2.uml.Class;
import org.eclipse.uml2.uml.Interface;
import org.eclipse.uml2.uml.Package;
import org.eclipse.uml2.uml.Property;
/**
* Handler for synchronizing derived elements. Will do different
* things, depending on the currently selected object.
*/
public class SyncHandler extends CmdHandler {
/**
* {@inheritDoc}
*/
@Override
public boolean isEnabled() {
updateSelectedEObject();
// if a property is selected, use the associated type
if (selectedEObject instanceof Property) {
selectedEObject = ((Property) selectedEObject).getType();
}
if (selectedEObject instanceof Interface) {
return true;
}
if (selectedEObject instanceof Class) {
if (Utils.isComponent((Class) selectedEObject)) {
return true;
}
}
else if (selectedEObject instanceof Package) {
if (StereotypeUtil.isApplied((Package) selectedEObject, DeploymentPlan.class)) {
return true;
}
}
return false;
}
/**
* {@inheritDoc}
*/
@Override
public Object execute(ExecutionEvent event) throws ExecutionException {
// if a property is selected, use the associated type
if (selectedEObject instanceof Property) {
selectedEObject = ((Property) selectedEObject).getType();
}
if (selectedEObject instanceof Interface) {
final Interface selectedIntf = (Interface) selectedEObject;
CommandSupport.exec("Synchronize interface", event, new Runnable() {
@Override
public void run() {
InterfaceSync.syncSignalReceptionSupport(selectedIntf);
}
});
}
else if (selectedEObject instanceof Class) {
final Class selectedClass = (Class) selectedEObject;
if (Utils.isCompImpl(selectedClass)) {
CommandSupport.exec("Synchronize component via implementation", event, new RunnableWithResult() {
@Override
public CommandResult run() {
CompImplSync.updatePorts(selectedClass);
try {
CompImplSync.syncRealizations(selectedClass);
}
catch (TransformationRTException e) {
MessageDialog.openWarning(new Shell(), "Problems during synchronization", e.getMessage());
return CommandResult.newErrorCommandResult(e.getMessage());
}
// CompImplSync.syncContextOps (selectedClass, true);
CompImplSync.interfaceModifications(selectedClass, null);
return CommandResult.newOKCommandResult();
}
});
} else if (Utils.isCompType(selectedClass)) {
CommandSupport.exec("Synchronize component via type", event, new Runnable() {
@Override
public void run() {
if (!CompImplSync.syncViaType(selectedClass, false)) {
MessageDialog.openWarning(new Shell(), "Warning: ineffective command",
"Synchronization applied on a component type (abstract class) will synchronize all implementations, i.e. non-abstract classes inheriting from it. However, the selected type has no implementations");
}
// CompImplSync.syncContextOps (selectedClass, true);
}
});
}
}
else if (selectedEObject instanceof Package) {
final Package selectedPkg = (Package) selectedEObject;
CommandSupport.exec("Synchronize deployment plan", event, new RunnableWithResult() {
@Override
public CommandResult run() {
try {
DepPlanSync.syncDepPlan(selectedPkg);
return CommandResult.newOKCommandResult();
}
catch (TransformationRTException e) {
Shell shell = new Shell();
MessageDialog.openError(shell, "Can not synchronize deployment plan", e.getMessage());
return CommandResult.newErrorCommandResult(e.getMessage());
}
}
});
}
return null;
}
}
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