| // Copyright 2004 The Apache Software Foundation |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| package org.apache.tapestry.workbench.tree.examples.fsmodel; |
| |
| import java.io.File; |
| import java.util.ArrayList; |
| import java.util.Collection; |
| |
| import org.apache.tapestry.contrib.tree.model.ITreeNode; |
| |
| public class FileObject extends SFObject { |
| private long m_lSize; |
| |
| public FileObject(ITreeNode objParent, File objFile) { |
| super(objParent, objFile); |
| init(); |
| } |
| |
| protected void init() { |
| super.init(); |
| m_lSize = m_objFile.length(); |
| } |
| |
| public long getSize() { |
| return m_lSize; |
| } |
| |
| /** |
| * @see org.apache.tapestry.contrib.tree.model.ITreeNode#containsChild(ITreeNode) |
| */ |
| public boolean containsChild(ITreeNode node) { |
| return false; |
| } |
| |
| /** |
| * @see org.apache.tapestry.contrib.tree.model.ITreeNode#getAllowsChildren() |
| */ |
| public boolean getAllowsChildren() { |
| return false; |
| } |
| |
| /** |
| * @see org.apache.tapestry.contrib.tree.model.ITreeNode#getChildCount() |
| */ |
| public int getChildCount() { |
| return 0; |
| } |
| |
| /** |
| * @see org.apache.tapestry.contrib.tree.model.ITreeNode#getChildren() |
| */ |
| public Collection getChildren() { |
| return new ArrayList(); |
| } |
| |
| /** |
| * @see org.apache.tapestry.contrib.tree.model.ITreeNode#isLeaf() |
| */ |
| public boolean isLeaf() { |
| return true; |
| } |
| |
| /** |
| * @see org.apache.tapestry.workbench.tree.examples.fsmodel.IFileSystemTreeNode#getAssets() |
| */ |
| public AssetsHolder getAssets() { |
| if (m_objAssetsHolder == null) { |
| final String a = "/org/apache/tapestry/workbench/tree/examples/fsmodel/file.gif"; |
| m_objAssetsHolder = new AssetsHolder(a, a); |
| } |
| return m_objAssetsHolder; |
| } |
| } |