| //------------------------------------------------------------------------------ |
| // 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 com.ibm.uma.provider.MethodPluginItemProvider; |
| |
| /** |
| * @author Phong Nguyen Le |
| * @since 1.0 |
| */ |
| public class StructuredMethodPlugintemProvider extends MethodPluginItemProvider |
| implements IGroupContainer, IStatefulItemProvider { |
| |
| protected Map groupItemProviderMap; |
| |
| private ModelStructure modelStruct; |
| |
| /** |
| * @param adapterFactory |
| */ |
| public StructuredMethodPlugintemProvider(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) { |
| String txt = TngUtil.getLabel(object, |
| getString("_UI_MethodPlugin_type")); //$NON-NLS-1$ |
| |
| // check if the object has its own resource and it is modified to add |
| // the dirty flag |
| // |
| // Resource res = ((EObject)object).eResource(); |
| // if(res != null && !res.getContents().isEmpty()) { |
| // if(res != null && res.getContents().get(0) == object && |
| // res.isModified()) { |
| // txt = txt + "*"; |
| // } |
| // } |
| |
| return txt; |
| |
| } |
| |
| /* |
| * (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(); |
| } |
| |
| } |