/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to you 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.pivot.tests.issues;
import org.apache.pivot.beans.BXMLSerializer;
import org.apache.pivot.collections.Map;
import org.apache.pivot.collections.Sequence;
import org.apache.pivot.collections.Sequence.Tree.Path;
import org.apache.pivot.wtk.Application;
import org.apache.pivot.wtk.Button;
import org.apache.pivot.wtk.ButtonPressListener;
import org.apache.pivot.wtk.DesktopApplicationContext;
import org.apache.pivot.wtk.Display;
import org.apache.pivot.wtk.PushButton;
import org.apache.pivot.wtk.TreeView;
import org.apache.pivot.wtk.TreeViewSelectionListener;
import org.apache.pivot.wtk.Window;
import org.apache.pivot.wtk.content.TreeBranch;
public class Pivot734WithWorkaround implements Application {
private Window window = null;
private TreeView tree;
private PushButton treeButtonAdd;
private PushButton treeButtonRemove;
public Pivot734WithWorkaround() {
}
@Override
public void startup(Display display, Map<String, String> properties) throws Exception {
BXMLSerializer bxmlSerializer = new BXMLSerializer();
window = (Window) bxmlSerializer.readObject(Pivot734WithWorkaround.class, "pivot_734.bxml");
controlTree(bxmlSerializer);
window.open(display);
}
private void controlTree(BXMLSerializer bxmlSerializer) {
treeButtonAdd = (PushButton) bxmlSerializer.getNamespace().get("treeButtonAdd");
treeButtonRemove = (PushButton) bxmlSerializer.getNamespace().get("treeButtonRemove");
tree = (TreeView) bxmlSerializer.getNamespace().get("tree");
String treeStyleForShowEmptyBranchControls = ((Boolean) tree.getStyles().get("showEmptyBranchControls")).toString();
System.out.println("tree style for showEmptyBranchControls is " + treeStyleForShowEmptyBranchControls);
tree.getTreeViewSelectionListeners().add(new TreeViewSelectionListener() {
public void selectedPathAdded(TreeView treeView, Path path) {
System.out.println("selectedPathAdded");
}
public void selectedPathRemoved(TreeView treeView, Path path) {
System.out.println("selectedPathRemoved");
}
public void selectedPathsChanged(TreeView treeView, Sequence<Path> previousSelectedPaths) {
System.out.println("selectedPathsChanged");
}
public void selectedNodeChanged(TreeView treeView, Object previousSelectedNode) {
System.out.println("selectedNodeChanged");
}
});
treeButtonAdd.getButtonPressListeners().add(new ButtonPressListener() {
public void buttonPressed(Button button) {
Object x = tree.getSelectedNode();
System.out.println("add a 'new branch' element to the selected element :: " + x);
if (x != null && x instanceof TreeBranch)
{
TreeBranch treeBranch = new TreeBranch("new branch");
// workaround for PIVOT-734
Path path = tree.getSelectedPath();
tree.setBranchExpanded(path, true);
((TreeBranch)x).add(treeBranch);
}
}
});
treeButtonRemove.getButtonPressListeners().add(new ButtonPressListener() {
public void buttonPressed(Button button) {
Object x = tree.getSelectedNode();
System.out.println("remove a 'new branch' element under the selected element :: " + x);
if (x != null && x instanceof TreeBranch)
{
TreeBranch treeBranch = new TreeBranch("new branch");
((TreeBranch)x).remove(treeBranch);
}
}
});
}
@Override
public boolean shutdown(boolean optional) {
if (window != null) {
window.close();
}
return false;
}
@Override
public void suspend() {
}
@Override
public void resume() {
}
public static void main(String[] args) {
DesktopApplicationContext.main(Pivot734WithWorkaround.class, args);
}
}