/**
* Copyright (c) 2012 itemis AG and others.
* 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:
* itemis AG - initial API and implementation
*
*/
package org.yakindu.sct.ui.editor.propertysheets;
import org.eclipse.emf.databinding.EMFDataBindingContext;
import org.eclipse.emf.databinding.IEMFValueProperty;
import org.eclipse.emf.databinding.edit.EMFEditProperties;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.transaction.util.TransactionUtil;
import org.eclipse.jface.databinding.viewers.ViewerProperties;
import org.eclipse.jface.layout.GridDataFactory;
import org.eclipse.jface.viewers.ArrayContentProvider;
import org.eclipse.jface.viewers.ComboViewer;
import org.eclipse.jface.viewers.LabelProvider;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Label;
import org.yakindu.sct.model.sgraph.ChoiceKind;
import org.yakindu.sct.model.sgraph.SGraphPackage;
import org.yakindu.sct.ui.editor.propertysheets.OrderElementControl.ISourceObjectCallback;
/**
*
* @author andreas muelder - Initial contribution and API
*
*/
public class ChoicePropertySection extends AbstractEditorPropertySection implements ISourceObjectCallback {
private OrderElementControl orderElementControl;
private ComboViewer choiceKindViewer;
@Override
public void createControls(Composite parent) {
Label label;
// createChoiceKindViewer(parent);
label = getToolkit().createLabel(parent, "Transition Priority:");
GridDataFactory.fillDefaults().applyTo(label);
orderElementControl = new OrderElementControl(parent, SGraphPackage.Literals.VERTEX__OUTGOING_TRANSITIONS,
this);
GridDataFactory.fillDefaults().grab(true, false).applyTo(orderElementControl);
}
protected void createChoiceKindViewer(Composite parent) {
Label label = getToolkit().createLabel(parent, "Choice kind:");
GridDataFactory.fillDefaults().applyTo(label);
choiceKindViewer = new ComboViewer(parent);
GridDataFactory.fillDefaults().grab(true, false).applyTo(choiceKindViewer.getControl());
choiceKindViewer.setContentProvider(new ArrayContentProvider());
choiceKindViewer.setLabelProvider(new LabelProvider());
choiceKindViewer.setInput(ChoiceKind.values());
}
@Override
public void bindModel(EMFDataBindingContext context) {
orderElementControl.refreshInput();
// bindChoiceKind(context);
}
protected void bindChoiceKind(EMFDataBindingContext context) {
IEMFValueProperty property = EMFEditProperties.value(TransactionUtil.getEditingDomain(eObject),
SGraphPackage.Literals.CHOICE__KIND);
context.bindValue(ViewerProperties.singleSelection().observe(choiceKindViewer), property.observe(eObject));
}
// Enhance visibility
@Override
public EObject getEObject() {
return super.getEObject();
}
}