| //------------------------------------------------------------------------------ |
| // 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.edit; |
| |
| import java.util.Iterator; |
| import java.util.Map; |
| |
| import org.eclipse.emf.common.notify.AdapterFactory; |
| import org.eclipse.emf.edit.provider.IDisposable; |
| import org.eclipse.epf.library.edit.util.ModelStructure; |
| import org.eclipse.epf.library.edit.util.TngUtil; |
| import org.eclipse.epf.uma.provider.MethodPluginItemProvider; |
| |
| /** |
| * The item provider adapter for a structured method plug-in. |
| * |
| * @author Phong Nguyen Le |
| * @since 1.0 |
| */ |
| public class StructuredMethodPluginItemProvider extends |
| MethodPluginItemProvider implements IGroupContainer, |
| IStatefulItemProvider { |
| |
| protected Map groupItemProviderMap; |
| |
| private ModelStructure modelStruct; |
| |
| /** |
| * Creates a new instance. |
| */ |
| public StructuredMethodPluginItemProvider(AdapterFactory adapterFactory) { |
| super(adapterFactory); |
| } |
| |
| public void setModelStructure(ModelStructure modelStruct) { |
| this.modelStruct = modelStruct; |
| } |
| |
| public ModelStructure getModelStructure() { |
| return modelStruct; |
| } |
| |
| public Object getGroupItemProvider(String name) { |
| if (groupItemProviderMap == null) |
| return null; |
| return groupItemProviderMap.get(name); |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.emf.edit.provider.ItemProviderAdapter#getText(java.lang.Object) |
| */ |
| public String getText(Object object) { |
| return TngUtil.getLabel(object, getString("_UI_MethodPlugin_type")); //$NON-NLS-1$ |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.emf.edit.provider.ItemProviderAdapter#dispose() |
| */ |
| public void dispose() { |
| if (groupItemProviderMap != null) { |
| for (Iterator iter = groupItemProviderMap.values().iterator(); iter |
| .hasNext();) { |
| Object adapter = iter.next(); |
| if (adapter instanceof IDisposable) { |
| ((IDisposable) adapter).dispose(); |
| } |
| } |
| groupItemProviderMap.clear(); |
| groupItemProviderMap = null; |
| } |
| |
| super.dispose(); |
| } |
| |
| } |