| /******************************************************************************* |
| * Copyright (c) 2008-2011 Chair for Applied Software Engineering, |
| * Technische Universitaet Muenchen. |
| * 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: |
| ******************************************************************************/ |
| package org.eclipse.emf.ecp.validation.providers; |
| |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.emf.common.util.BasicDiagnostic; |
| import org.eclipse.emf.ecore.EObject; |
| import org.eclipse.emf.edit.provider.ComposedAdapterFactory; |
| import org.eclipse.emf.edit.ui.provider.AdapterFactoryLabelProvider; |
| import org.eclipse.jface.viewers.ColumnLabelProvider; |
| import org.eclipse.jface.viewers.ColumnViewer; |
| import org.eclipse.jface.viewers.ViewerColumn; |
| import org.eclipse.swt.graphics.Image; |
| |
| /** |
| * Label Provider for the Validation View. |
| * |
| * @author Carmen Carlan |
| * |
| */ |
| public class ValidationLabelProvider extends ColumnLabelProvider { |
| private AdapterFactoryLabelProvider adapterFactoryLabelProvider; |
| private ComposedAdapterFactory adapterFactory; |
| |
| /** |
| * Default constructor. |
| */ |
| public ValidationLabelProvider() { |
| super(); |
| adapterFactory = new ComposedAdapterFactory(ComposedAdapterFactory.Descriptor.Registry.INSTANCE); |
| adapterFactoryLabelProvider = new AdapterFactoryLabelProvider(adapterFactory); |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public Image getImage(Object object) { |
| if (object instanceof IStatus) { |
| BasicDiagnostic inputElement = (BasicDiagnostic) BasicDiagnostic.toDiagnostic((IStatus) object); |
| EObject target = (EObject) inputElement.getData().get(0); |
| if (target instanceof EObject) { |
| return adapterFactoryLabelProvider.getImage(target); |
| } |
| } |
| return super.getImage(object); |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public String getText(Object object) { |
| if (object instanceof IStatus) { |
| BasicDiagnostic inputElement = (BasicDiagnostic) BasicDiagnostic.toDiagnostic((IStatus) object); |
| EObject target = (EObject) inputElement.getData().get(0); |
| if (target instanceof EObject) { |
| return adapterFactoryLabelProvider.getText(target); |
| } |
| } |
| return super.getText(object); |
| } |
| |
| @Override |
| public void dispose(ColumnViewer viewer, ViewerColumn column) { |
| if (adapterFactory != null) { |
| adapterFactory.dispose(); |
| } |
| super.dispose(viewer, column); |
| } |
| |
| } |