/**************************************************************
*
* 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
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*************************************************************/
import javax.swing.*;
import javax.swing.tree.*;
import javax.swing.table.*;
import javax.swing.event.*;
import javax.swing.border.*;
import java.awt.*;
import java.awt.event.*;
import java.util.*;
import java.beans.*;
import com.sun.star.uno.UnoRuntime;
import com.sun.star.uno.Exception;
import com.sun.star.uno.Any;
import com.sun.star.uno.AnyConverter;
import com.sun.star.uno.Type;
import com.sun.star.uno.XComponentContext;
import com.sun.star.lang.XMultiComponentFactory;
import com.sun.star.lang.XComponent;
import com.sun.star.frame.XModel;
import com.sun.star.frame.FrameSearchFlag;
import com.sun.star.frame.XDispatchProvider;
import com.sun.star.frame.XDispatchHelper;
import com.sun.star.frame.XDispatch;
import com.sun.star.util.XURLTransformer;
import com.sun.star.beans.*;
import com.sun.star.script.XInvocation;
import com.sun.star.lib.uno.helper.PropertySet;
import com.sun.star.script.browse.XBrowseNode;
import com.sun.star.script.browse.BrowseNodeTypes;
import com.sun.star.script.browse.XBrowseNodeFactory;
import com.sun.star.script.browse.BrowseNodeFactoryViewTypes;
import com.sun.star.script.provider.XScriptContext;
import com.sun.star.script.provider.XScript;
import com.sun.star.script.provider.XScriptProvider;
public class ScriptSelector {
private static final int BIG_GAP = 10;
private static final int MED_GAP = 5;
private ScriptSelectorPanel selectorPanel;
public ScriptSelector()
{
}
public void showOrganizer(final XScriptContext ctxt)
{
try {
XBrowseNode root = getRootNode(ctxt);
final XScriptProvider msp =
(XScriptProvider)UnoRuntime.queryInterface(
XScriptProvider.class, root);
final JFrame client = new JFrame("Script");
selectorPanel = new ScriptSelectorPanel(root);
final JButton runButton, closeButton, createButton,
editButton, deleteButton;
runButton = new JButton("Run");
runButton.setEnabled(false);
closeButton = new JButton("Close");
editButton = new JButton("Edit");
editButton.setEnabled(false);
JPanel northButtons =
new JPanel(new GridLayout(2, 1, MED_GAP, MED_GAP));
northButtons.add(runButton);
northButtons.add(closeButton);
createButton = new JButton("Create");
createButton.setEnabled(false);
deleteButton = new JButton("Delete");
deleteButton.setEnabled(false);
JPanel southButtons =
new JPanel(new GridLayout(3, 1, MED_GAP, MED_GAP));
southButtons.add(editButton);
southButtons.add(createButton);
southButtons.add(deleteButton);
selectorPanel.tree.addTreeSelectionListener(
new TreeSelectionListener() {
public void valueChanged(TreeSelectionEvent e) {
XBrowseNode xbn = selectorPanel.getSelection();
XPropertySet props = (XPropertySet)
UnoRuntime.queryInterface(XPropertySet.class, xbn);
checkEnabled(props, "Creatable", createButton);
checkEnabled(props, "Deletable", deleteButton);
checkEnabled(props, "Editable", editButton);
if (xbn != null &&
xbn.getType() == BrowseNodeTypes.SCRIPT)
{
runButton.setEnabled(true);
}
else
{
runButton.setEnabled(false);
}
}
}
);
ActionListener listener = new ActionListener() {
public void actionPerformed(ActionEvent event) {
if (event.getSource() == runButton) {
String uri = selectorPanel.textField.getText();
try {
XScript script = msp.getScript(uri);
Object[][] out = new Object[1][0];
out[0] = new Object[0];
short[][] num = new short[1][0];
num[0] = new short[0];
script.invoke(new Object[0], num, out);
}
catch (Exception e) {
e.printStackTrace();
}
}
else if (event.getSource() == closeButton) {
client.dispose();
}
else if (event.getSource() == editButton) {
DefaultMutableTreeNode node =
(DefaultMutableTreeNode)
selectorPanel.tree.getLastSelectedPathComponent();
if (node == null) return;
showEditor(ctxt, node);
}
else if (event.getSource() == createButton) {
DefaultMutableTreeNode node =
(DefaultMutableTreeNode)
selectorPanel.tree.getLastSelectedPathComponent();
if (node == null) return;
doCreate(ctxt, node);
}
else if (event.getSource() == deleteButton) {
DefaultMutableTreeNode node =
(DefaultMutableTreeNode)
selectorPanel.tree.getLastSelectedPathComponent();
if (node == null) return;
doDelete(ctxt, node);
}
}
};
runButton.addActionListener(listener);
closeButton.addActionListener(listener);
createButton.addActionListener(listener);
editButton.addActionListener(listener);
deleteButton.addActionListener(listener);
JPanel buttonPanel = new JPanel(new BorderLayout());
buttonPanel.add(northButtons, BorderLayout.NORTH);
buttonPanel.add(southButtons, BorderLayout.SOUTH);
JPanel mainPanel = new JPanel(new BorderLayout(MED_GAP, MED_GAP));
mainPanel.setBorder(
new EmptyBorder(BIG_GAP, BIG_GAP, BIG_GAP, BIG_GAP));
mainPanel.add(selectorPanel, BorderLayout.CENTER);
mainPanel.add(buttonPanel, BorderLayout.EAST);
client.getContentPane().add(mainPanel);
client.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
client.setSize(500, 350);
// set the x and y locations so that the frame is in the
// centre of the screen
Dimension d = client.getToolkit().getScreenSize();
int x = (int)((d.getWidth() - client.getWidth()) / 2);
int y = (int)((d.getHeight() - client.getHeight()) / 2);
client.setLocation(x, y);
client.show();
}
catch (com.sun.star.uno.RuntimeException rue) {
rue.printStackTrace();
}
catch (java.lang.Exception e) {
e.printStackTrace();
}
}
public void showOrganizer(final XScriptContext ctxt,
final com.sun.star.awt.MouseEvent e)
{
showOrganizer(ctxt);
}
public void showOrganizer(final XScriptContext ctxt,
final com.sun.star.awt.ActionEvent e)
{
showOrganizer(ctxt);
}
private void doDelete(
XScriptContext ctxt, DefaultMutableTreeNode node)
{
Object obj = node.getUserObject();
XInvocation inv =
(XInvocation)UnoRuntime.queryInterface(
XInvocation.class, obj);
Object[] args = new Object[] { ctxt };
try {
Object result = inv.invoke("Deletable", args,
new short[1][0], new Object[1][0]);
if (result != null && AnyConverter.toBoolean(result) == true)
{
selectorPanel.removeNode(node);
}
}
catch (Exception e) {
e.printStackTrace();
}
}
private void doCreate(
XScriptContext ctxt, DefaultMutableTreeNode node)
{
Object obj = node.getUserObject();
XInvocation inv =
(XInvocation)UnoRuntime.queryInterface(
XInvocation.class, obj);
Object[] args = new Object[] { ctxt };
try {
Object result = inv.invoke("Creatable", args,
new short[1][0], new Object[1][0]);
if (result != null)
{
XBrowseNode xbn = (XBrowseNode)
AnyConverter.toObject(new Type(XBrowseNode.class), result);
selectorPanel.addNode(node, xbn);
}
}
catch (Exception e) {
e.printStackTrace();
}
}
private void showEditor(
XScriptContext ctxt, DefaultMutableTreeNode node)
{
Object obj = node.getUserObject();
XInvocation inv =
(XInvocation)UnoRuntime.queryInterface(
XInvocation.class, obj);
Object[] args = new Object[] { ctxt };
try {
inv.invoke("Editable", args,
new short[1][0], new Object[1][0]);
}
catch (Exception e) {
e.printStackTrace();
}
}
private void checkEnabled(XPropertySet props, String name,
JButton button)
{
boolean enable = false;
try
{
if (props != null)
{
Object o = props.getPropertyValue(name);
enable = AnyConverter.toBoolean(
props.getPropertyValue(name));
}
}
catch (com.sun.star.lang.IllegalArgumentException iae)
{
// leave enable set to false
}
catch (com.sun.star.beans.UnknownPropertyException upe)
{
// leave enable set to false
}
catch (com.sun.star.lang.WrappedTargetException wte)
{
// leave enable set to false
}
button.setEnabled(enable);
}
private XBrowseNode getRootNode(XScriptContext ctxt) {
XBrowseNode result = null;
XComponentContext xcc = ctxt.getComponentContext();
XMultiComponentFactory xmcf = xcc.getServiceManager();
XBrowseNodeFactory xBrowseFac = (XBrowseNodeFactory)
UnoRuntime.queryInterface( XBrowseNodeFactory.class, xcc.getValueByName(
"/singletons/com.sun.star.script.browse.theBrowseNodeFactory") );
result = (XBrowseNode)UnoRuntime.queryInterface(
XBrowseNode.class, xBrowseFac.createView( BrowseNodeFactoryViewTypes.MACROORGANIZER ) );
return result;
}
}
class ScriptSelectorPanel extends JPanel {
private XBrowseNode myrootnode = null;
public JTextField textField;
public JTree tree;
public DefaultTreeModel treeModel;
public ScriptSelectorPanel(XBrowseNode root)
{
this.myrootnode = root;
initUI();
}
public XBrowseNode getSelection() {
DefaultMutableTreeNode node = (DefaultMutableTreeNode)
tree.getLastSelectedPathComponent();
if (node == null) {
return null;
}
return (XBrowseNode)node.getUserObject();
}
private void initUI() {
setLayout(new BorderLayout());
DefaultMutableTreeNode top =
new DefaultMutableTreeNode(myrootnode) {
public String toString() {
return ((XBrowseNode)getUserObject()).getName();
}
};
initNodes(myrootnode, top);
treeModel = new DefaultTreeModel(top);
tree = new JTree(treeModel);
tree.setCellRenderer(new ScriptTreeRenderer());
tree.getSelectionModel().setSelectionMode
(TreeSelectionModel.SINGLE_TREE_SELECTION);
tree.addTreeSelectionListener(new TreeSelectionListener() {
public void valueChanged(TreeSelectionEvent e) {
XBrowseNode xbn = getSelection();
XPropertySet props = (XPropertySet)UnoRuntime.queryInterface(
XPropertySet.class, xbn);
if (xbn == null) {
textField.setText("");
return;
}
String str = xbn.getName();
if (xbn.getType() == BrowseNodeTypes.SCRIPT && props != null)
{
try {
str = AnyConverter.toString(
props.getPropertyValue("URI"));
}
catch (Exception ignore) {
// default will be used
}
}
textField.setText(str);
}
});
JScrollPane scroller = new JScrollPane(tree);
add(scroller, BorderLayout.CENTER);
textField = new JTextField();
add(textField, BorderLayout.SOUTH);
}
public void removeNode(DefaultMutableTreeNode node) {
MutableTreeNode parent = (MutableTreeNode)(node.getParent());
if (parent != null) {
treeModel.removeNodeFromParent(node);
}
}
public void addNode(DefaultMutableTreeNode parent, XBrowseNode xbn) {
DefaultMutableTreeNode newNode =
new DefaultMutableTreeNode(xbn) {
public String toString() {
return ((XBrowseNode)getUserObject()).getName();
}
};
treeModel.insertNodeInto(newNode, parent, parent.getChildCount());
tree.scrollPathToVisible(new TreePath(newNode.getPath()));
}
private void initNodes(XBrowseNode parent, DefaultMutableTreeNode top) {
if ( parent == null || parent.hasChildNodes() == false )
{
return;
}
XBrowseNode[] children = parent.getChildNodes();
try {
if (children != null) {
for (int i = 0; i < children.length; i++) {
if ( children[i] == null )
{
continue;
}
DefaultMutableTreeNode newNode =
new DefaultMutableTreeNode(children[i]) {
public String toString() {
return ((XBrowseNode)getUserObject()).getName();
}
};
top.add(newNode);
initNodes(children[i], newNode);
}
}
}
catch (java.lang.Exception e) {
e.printStackTrace();
}
}
}
class ScriptTreeRenderer extends DefaultTreeCellRenderer {
private ImageIcon sofficeIcon;
private ImageIcon scriptIcon;
private ImageIcon containerIcon;
public ScriptTreeRenderer() {
sofficeIcon = new ImageIcon(getClass().getResource("soffice.gif"));
scriptIcon = new ImageIcon(getClass().getResource("script.gif"));
containerIcon = new ImageIcon(getClass().getResource("container.gif"));
}
public Component getTreeCellRendererComponent(
JTree tree,
Object value,
boolean sel,
boolean expanded,
boolean leaf,
int row,
boolean hasFocus) {
super.getTreeCellRendererComponent(
tree, value, sel,
expanded, leaf, row,
hasFocus);
DefaultMutableTreeNode node = (DefaultMutableTreeNode)value;
XBrowseNode xbn = (XBrowseNode)node.getUserObject();
if (xbn.getType() == BrowseNodeTypes.SCRIPT) {
setIcon(scriptIcon);
}
else if(xbn.getType() == BrowseNodeTypes.CONTAINER) {
setIcon(containerIcon);
}
else if(xbn.getType() == BrowseNodeTypes.ROOT) {
setIcon(sofficeIcon);
}
return this;
}
}