| /******************************************************************************* |
| * Copyright (c) 2008, 2012 Oracle. 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: |
| * Oracle - initial API and implementation |
| ******************************************************************************/ |
| package org.eclipse.jpt.common.ui.internal.jface; |
| |
| import org.eclipse.jface.viewers.StructuredViewer; |
| import org.eclipse.jpt.common.ui.jface.ItemExtendedLabelProviderFactory; |
| import org.eclipse.jpt.common.ui.jface.ItemStructuredContentProvider; |
| import org.eclipse.jpt.common.ui.jface.ItemStructuredContentProviderFactory; |
| |
| /** |
| * @see AbstractItemStructuredStateProviderManager |
| */ |
| public class ItemStructuredStateProviderManager |
| extends AbstractItemStructuredStateProviderManager<StructuredViewer, ItemStructuredContentProvider> |
| { |
| /** |
| * Never <code>null</code>. |
| */ |
| protected final ItemStructuredContentProviderFactory itemContentProviderFactory; |
| |
| |
| public ItemStructuredStateProviderManager(ItemStructuredContentProviderFactory itemContentProviderFactory) { |
| this(itemContentProviderFactory, null); |
| } |
| |
| public ItemStructuredStateProviderManager(ItemStructuredContentProviderFactory itemContentProviderFactory, ItemExtendedLabelProviderFactory itemLabelProviderFactory) { |
| super(itemLabelProviderFactory); |
| if (itemContentProviderFactory == null) { |
| throw new NullPointerException(); |
| } |
| this.itemContentProviderFactory = itemContentProviderFactory; |
| } |
| |
| @Override |
| protected ItemStructuredContentProvider buildItemContentProvider(Object item) { |
| return this.itemContentProviderFactory.buildProvider(item, this); |
| } |
| } |