// Copyright 2004, 2005 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;
import java.util.Date;
import org.apache.tapestry.contrib.tree.model.ITreeDataModel;
import org.apache.tapestry.contrib.tree.model.ITreeModel;
import org.apache.tapestry.contrib.tree.simple.SimpleTreeDataModel;
import org.apache.tapestry.contrib.tree.simple.SimpleTreeModel;
import org.apache.tapestry.html.BasePage;
/**
* Simple example page.
*
* @version $Revision: 1.6 $
*/
public abstract class SimpleTree extends BasePage
{
private ITreeDataModel treeDataModel;
private ITreeModel treeModel;
private Object value;
public SimpleTree()
{
}
public void detach()
{
super.detach();
treeDataModel = null;
value = null;
}
public void init()
{
TestTreeNode objParent = new TestTreeNode("Parent");
TestTreeNode objChild1 = new TestTreeNode("Child1");
TestTreeNode objChild2 = new TestTreeNode("Child2");
TestTreeNode objChild3 = new TestTreeNode("Child3");
objParent.insert(objChild3);
objParent.insert(objChild2);
objParent.insert(objChild1);
TestTreeNode objChild31 = new TestTreeNode("Child31");
TestTreeNode objChild32 = new TestTreeNode("Child32");
objChild3.insert(objChild32);
objChild3.insert(objChild31);
treeDataModel = new SimpleTreeDataModel(objParent);
treeModel = new SimpleTreeModel(treeDataModel);
}
public Date getCurrentTime()
{
return new Date();
}
public ITreeModel getTreeModel()
{
if (treeModel == null)
{
init();
}
return treeModel;
}
/**
* Returns the value.
*
* @return Object
*/
public Object getValue()
{
return value;
}
/**
* Sets the value.
*
* @param value
* The value to set
*/
public void setValue(Object value)
{
this.value = value;
}
}