diff options
Diffstat (limited to 'jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/jface/DelegatingTreeContentAndLabelProvider.java')
-rw-r--r-- | jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/jface/DelegatingTreeContentAndLabelProvider.java | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/jface/DelegatingTreeContentAndLabelProvider.java b/jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/jface/DelegatingTreeContentAndLabelProvider.java deleted file mode 100644 index 98e7094831..0000000000 --- a/jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/jface/DelegatingTreeContentAndLabelProvider.java +++ /dev/null @@ -1,58 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2007 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.ui.internal.jface; - -import org.eclipse.jface.viewers.ITreeContentProvider; -import org.eclipse.jpt.ui.jface.DelegatingContentAndLabelProvider; -import org.eclipse.jpt.ui.jface.ItemLabelProviderFactory; -import org.eclipse.jpt.ui.jface.TreeItemContentProvider; -import org.eclipse.jpt.ui.jface.TreeItemContentProviderFactory; - -/** - * Extension of {@link DelegatingContentAndLabelProvider} that provides an extension - * to provide tree content - */ -public class DelegatingTreeContentAndLabelProvider - extends DelegatingContentAndLabelProvider - implements ITreeContentProvider -{ - public DelegatingTreeContentAndLabelProvider( - TreeItemContentProviderFactory treeItemContentProviderFactory) { - super(treeItemContentProviderFactory); - } - - public DelegatingTreeContentAndLabelProvider( - TreeItemContentProviderFactory treeItemContentProviderFactory, - ItemLabelProviderFactory itemLabelProviderFactory) { - super(treeItemContentProviderFactory, itemLabelProviderFactory); - } - - - @Override - protected TreeItemContentProvider itemContentProvider(Object item) { - return (TreeItemContentProvider) super.itemContentProvider(item); - } - - public Object[] getChildren(Object parentElement) { - TreeItemContentProvider provider = itemContentProvider(parentElement); - return (provider == null) ? new Object[0] : provider.getChildren(); - } - - public Object getParent(Object element) { - TreeItemContentProvider provider = itemContentProvider(element); - return (provider == null) ? null : provider.getParent(); - } - - public boolean hasChildren(Object element) { - TreeItemContentProvider provider = itemContentProvider(element); - return (provider == null) ? false : provider.hasChildren(); - } -} |