| /******************************************************************************* |
| * Copyright (c) 2012 Rushan R. Gilmullin 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: |
| * Rushan R. Gilmullin - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.osbp.vaaclipse.emf.parts; |
| |
| import javax.annotation.PostConstruct; |
| import javax.annotation.PreDestroy; |
| import javax.inject.Inject; |
| |
| import org.eclipse.e4.core.contexts.IEclipseContext; |
| import org.eclipse.e4.core.services.events.IEventBroker; |
| import org.eclipse.xtext.common.types.JvmGenericType; |
| import org.eclipse.osbp.dsl.xtext.types.bundles.BundleSpaceTypeProvider; |
| import org.eclipse.osbp.runtime.common.types.IBundleSpace; |
| import org.eclipse.osbp.runtime.web.vaadin.common.resource.IResourceProvider; |
| import org.eclipse.osbp.vaadin.emf.api.IModelingContext; |
| import org.eclipse.osbp.vaadin.emf.views.JvmTypePropertiesTreeViewer; |
| import org.osgi.service.event.EventHandler; |
| |
| import com.vaadin.ui.VerticalLayout; |
| |
| public class JvmTypePropertiesTreePart { |
| |
| public final static String EVENT_TYPE_NAME = "eventType"; |
| |
| @Inject |
| private IModelingContext modelingContext; |
| |
| @Inject |
| private IEclipseContext context; |
| |
| @Inject |
| private IEventBroker eventBroker; |
| |
| @Inject |
| private IResourceProvider resourceProvider; |
| |
| @Inject |
| private VerticalLayout parent; |
| |
| private JvmTypePropertiesTreeViewer viewer; |
| |
| private EventHandler selectedEObject; |
| |
| public JvmTypePropertiesTreePart() { |
| |
| } |
| |
| @SuppressWarnings("restriction") |
| @PostConstruct |
| protected void setup() { |
| |
| BundleSpaceTypeProvider typeProvider = new BundleSpaceTypeProvider( |
| context.get(IBundleSpace.class), modelingContext |
| .getEditingDomain().getResourceSet(), null); |
| |
| viewer = new JvmTypePropertiesTreeViewer(modelingContext, |
| resourceProvider, typeProvider); |
| viewer.setSizeFull(); |
| parent.addComponent(viewer); |
| |
| viewer.setRootElement("com.osbp.myfirstapp.dtos.CompanyDto"); |
| |
| // selectedEObject = new EventHandler() { |
| // @Override |
| // public void handleEvent(Event event) { |
| // Object data = event.getProperty(IEventBroker.DATA); |
| // if (data instanceof EmfModelElementClickEvent) { |
| // EmfModelElementClickEvent clickData = (EmfModelElementClickEvent) |
| // data; |
| // viewer.setRootElement((EObject) clickData.getModelElement()); |
| // viewer.expand(viewer.getRootElement()); |
| // viewer.setSelection(viewer.getRootElement()); |
| // } else { |
| // EObject eObject = (EObject) event |
| // .getProperty(IEventBroker.DATA); |
| // viewer.setRootElement(eObject); |
| // viewer.expand(viewer.getRootElement()); |
| // viewer.setSelection(viewer.getRootElement()); |
| // } |
| // } |
| // }; |
| } |
| |
| @PreDestroy |
| protected void destroy() { |
| // eventBroker.unsubscribe(selectedEObject); |
| selectedEObject = null; |
| |
| // clear all caches in the viewer |
| viewer.setRootElement((JvmGenericType) null); |
| viewer.dispose(); |
| viewer = null; |
| } |
| } |