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/*******************************************************************************
* All rights reserved. This program and the accompanying materials
* are property of the CEA, their use is subject to specific agreement
* with the CEA.
*
* Contributors:
* CEA LIST - initial API and implementation
*******************************************************************************/
package org.eclipse.papyrus.qompass.designer.core.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.IDialogConstants;
import org.eclipse.papyrus.qompass.designer.core.CommandSupport;
import org.eclipse.papyrus.qompass.designer.core.RunnableWithResult;
import org.eclipse.papyrus.qompass.designer.core.dialogs.ConfigureInstanceDialog;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.uml2.uml.Class;
import org.eclipse.uml2.uml.Connector;
import org.eclipse.uml2.uml.Feature;
import org.eclipse.uml2.uml.InstanceSpecification;
import org.eclipse.uml2.uml.NamedElement;
import org.eclipse.uml2.uml.Property;
/**
* Implementation class for ClassAction action
*/
public class ConfigureInstanceHandler extends CmdHandler {
/**
* {@inheritDoc}
*/
@Override
public boolean isEnabled() {
updateSelectedEObject();
if((selectedEObject instanceof Class) ||
(selectedEObject instanceof Connector) ||
(selectedEObject instanceof Property) ||
(selectedEObject instanceof InstanceSpecification)) {
return true;
}
return false;
}
/*
* (non-Javadoc)
*
* @see org.eclipse.ui.IActionDelegate#run(org.eclipse.jface.action.IAction)
*/
public Object execute(ExecutionEvent event) throws ExecutionException {
if(!(selectedEObject instanceof NamedElement)) {
return null;
}
final NamedElement element = (NamedElement)selectedEObject;
final Shell shell = new Shell();
// 1. select possible connectors according to port types
// (only show compatible connectors check-box?)
// 2. select implementation group according to connector type
if(element instanceof Class) {
// container dialog: either extension, rule or interceptor
// how-to select? which? (and how-to add/remove?) - is standard dialog sufficient?
CommandSupport.exec("Configure associated component instance", event, new RunnableWithResult() { //$NON-NLS-1$
public CommandResult run() {
ConfigureInstanceDialog configureInstanceDialog =
new ConfigureInstanceDialog(shell);
if (configureInstanceDialog.init((Class)element)) {
configureInstanceDialog.setTitle("Configure instance"); //$NON-NLS-1$
configureInstanceDialog.setMessage("Configure instance for component " + element.getName()); //$NON-NLS-1$
configureInstanceDialog.open();
if(configureInstanceDialog.getReturnCode() == IDialogConstants.OK_ID) {
return CommandResult.newOKCommandResult();
}
}
return CommandResult.newCancelledCommandResult();
}
});
} else if(element instanceof Feature) {
CommandSupport.exec("Configure associated instance", event, new RunnableWithResult() { //$NON-NLS-1$
public CommandResult run() {
ConfigureInstanceDialog configureInstanceDialog =
new ConfigureInstanceDialog(shell);
if (configureInstanceDialog.init((Feature)element)) {
configureInstanceDialog.setTitle("Configure instance"); //$NON-NLS-1$
configureInstanceDialog.setMessage("Configure instance for property/connector " + element.getName()); //$NON-NLS-1$
configureInstanceDialog.open();
if(configureInstanceDialog.getReturnCode() == IDialogConstants.OK_ID) {
return CommandResult.newOKCommandResult();
}
}
return CommandResult.newCancelledCommandResult();
}
});
} else if(element instanceof InstanceSpecification) {
CommandSupport.exec("Configure instance", event, new RunnableWithResult() { //$NON-NLS-1$
public CommandResult run() {
ConfigureInstanceDialog configureInstanceDialog =
new ConfigureInstanceDialog(shell);
if (configureInstanceDialog.init((InstanceSpecification)element)) {
configureInstanceDialog.setMessage("Configure instance " + element.getName()); //$NON-NLS-1$
configureInstanceDialog.open();
if(configureInstanceDialog.getReturnCode() == IDialogConstants.OK_ID) {
return CommandResult.newOKCommandResult();
}
}
return CommandResult.newCancelledCommandResult();
}
});
}
return null;
}
}
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