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The source code
/*
* Sun Public License Notice
*
* The contents of this file are subject to the Sun Public License
* Version 1.0 (the "License"). You may not use this file except in
* compliance with the License. A copy of the License is available at
* http://www.sun.com/
*
* The Original Code is NetBeans. The Initial Developer of the Original
* Code is Sun Microsystems, Inc. Portions Copyright 1997-2000 Sun
* Microsystems, Inc. All Rights Reserved.
*/
package org.netbeans.modules.form.palette;
import javax.swing.*;
import java.awt.event.*;
import java.util.ResourceBundle;
import java.text.MessageFormat;
import org.openide.awt.JPopupMenuPlus;
import org.openide.*;
import org.openide.nodes.*;
/**
* Popup menu for compoennt palette (possibly with a context of a category).
*
* @author Tomas Pavek, Jan Stola
*/
class PalettePopupMenu extends JPopupMenuPlus {
/** Node of the category under the mouse click. */
private Node categoryNode;
/** Component palette manager. */
private CPManager manager;
private static final String NEW_CATEGORY = "CTL_CreateCategory"; // NOI18N
private static final String DELETE_CATEGORY = "CTL_DeleteCategory"; // NOI18N
private static final String RENAME_CATEGORY = "CTL_RenameCategory"; // NOI18N
private static final String ORDER_CATEGORIES = "CTL_OrderCategories"; // NOI18N
private static final String REFRESH_PALETTE = "CTL_RefreshPalette"; // NOI18N
/**
* Constructor.
*
* @param categoryNode node of the category under the mouse click
* (can be null ).
* @param manager component palette manager.
*/
PalettePopupMenu(Node categoryNode, CPManager manager) {
this.categoryNode = categoryNode;
this.manager = manager;
JMenuItem menuItem;
ActionListener listener = new Listener();
ResourceBundle bundle = CPManager.getBundle();
menuItem = new JMenuItem(bundle.getString(NEW_CATEGORY));
menuItem.setActionCommand(NEW_CATEGORY);
menuItem.addActionListener(listener);
add(menuItem);
addSeparator();
if (categoryNode != null) {
menuItem = new JMenuItem(bundle.getString(DELETE_CATEGORY));
menuItem.setActionCommand(DELETE_CATEGORY);
menuItem.addActionListener(listener);
add(menuItem);
menuItem = new JMenuItem(bundle.getString(RENAME_CATEGORY));
menuItem.setActionCommand(RENAME_CATEGORY);
menuItem.addActionListener(listener);
add(menuItem);
addSeparator();
}
menuItem = new JMenuItem(bundle.getString(ORDER_CATEGORIES));
menuItem.setEnabled(PaletteNode.getPaletteNode().getCookie(Index.class) != null);
menuItem.setActionCommand(ORDER_CATEGORIES);
menuItem.addActionListener(listener);
add(menuItem);
addSeparator();
menuItem = new JMenuItem(bundle.getString(REFRESH_PALETTE));
menuItem.setActionCommand(REFRESH_PALETTE);
menuItem.addActionListener(listener);
add(menuItem);
}
// -------
private void createCategory() {
try {
PaletteNode.getPaletteNode().createNewCategory();
}
catch (java.io.IOException e) {
ErrorManager.getDefault().notify(e);
}
}
private void deleteCategory() {
// first user confirmation...
String message = MessageFormat.format(
PaletteUtils.getBundleString("FMT_ConfirmCategoryDelete"), // NOI18N
new Object [] { categoryNode.getName() });
NotifyDescriptor desc = new NotifyDescriptor.Confirmation(message,
PaletteUtils.getBundleString("CTL_ConfirmCategoryTitle"), // NOI18N
NotifyDescriptor.YES_NO_OPTION);
if (NotifyDescriptor.YES_OPTION.equals(DialogDisplayer.getDefault().notify(desc))) {
try {
categoryNode.destroy();
}
catch (java.io.IOException e) {
ErrorManager.getDefault().notify(e);
}
}
}
private void renameCategory() {
NotifyDescriptor.InputLine desc = new NotifyDescriptor.InputLine(
PaletteUtils.getBundleString("CTL_NewName"), // NOI18N
PaletteUtils.getBundleString("CTL_Rename")); // NOI18N
desc.setInputText(categoryNode.getName());
if (NotifyDescriptor.OK_OPTION.equals(
DialogDisplayer.getDefault().notify(desc)))
{
String newName = null;
try {
newName = desc.getInputText();
if (!"".equals(newName)) // NOI18N
categoryNode.setName(newName);
}
catch (IllegalArgumentException e) {
ErrorManager.getDefault().notify(e);
}
}
}
private void reorderCategories() {
Index order = (Index)PaletteNode.getPaletteNode().getCookie(Index.class);
if (order != null)
order.reorder();
}
// -------
private class Listener implements ActionListener {
public void actionPerformed(ActionEvent ev) {
if (ev.getActionCommand().equals(NEW_CATEGORY))
createCategory();
else if (ev.getActionCommand().equals(DELETE_CATEGORY))
deleteCategory();
else if (ev.getActionCommand().equals(RENAME_CATEGORY))
renameCategory();
else if (ev.getActionCommand().equals(ORDER_CATEGORIES))
reorderCategories();
else if (ev.getActionCommand().equals(REFRESH_PALETTE))
manager.resetPalette();
}
}
}
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