| //------------------------------------------------------------------------------ |
| // Copyright (c) 2005, 2006 IBM Corporation 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: |
| // IBM Corporation - initial implementation |
| //------------------------------------------------------------------------------ |
| package org.eclipse.epf.library.ui.providers; |
| |
| import org.eclipse.emf.edit.ui.provider.AdapterFactoryLabelProvider; |
| import org.eclipse.epf.library.edit.TngAdapterFactory; |
| import org.eclipse.epf.library.edit.util.TngUtil; |
| import org.eclipse.epf.uma.MethodElement; |
| import org.eclipse.jface.viewers.ILabelProvider; |
| import org.eclipse.jface.viewers.LabelProvider; |
| import org.eclipse.swt.graphics.Image; |
| |
| /** |
| * The label provider for the method search result tree and table viewers. |
| * |
| * @author Kelvin Low |
| * @since 1.0 |
| */ |
| public class ElementTreeLabelProvider extends LabelProvider { |
| |
| private static ILabelProvider labelProvider = new AdapterFactoryLabelProvider(TngAdapterFactory.INSTANCE.getNavigatorView_ComposedAdapterFactory()); |
| |
| /** |
| * Creates a new instance. |
| */ |
| public ElementTreeLabelProvider() { |
| super(); |
| } |
| |
| /** |
| * @see LabelProvider#getText(Object) |
| */ |
| public String getText(Object obj) { |
| if (obj instanceof ElementTreeContentProviderUIFolder) { |
| return ((ElementTreeContentProviderUIFolder) obj).getName(); |
| } else if (obj instanceof MethodElement) { |
| return TngUtil.getLabel(obj); |
| } |
| return labelProvider.getText(obj); |
| } |
| |
| /** |
| * @see LabelProvider#getImage(Object) |
| */ |
| public Image getImage(Object obj) { |
| if (obj instanceof ElementTreeContentProviderUIFolder) { |
| return ((ElementTreeContentProviderUIFolder) obj).getImage(); |
| } |
| return labelProvider.getImage(obj); |
| } |
| |
| } |