/************************************************************** * * 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 com.sun.star.comp.beans; import javax.swing.filechooser.*; import javax.swing.*; import java.io.*; /** A simple Applet that contains the SimpleBean. * * This applet is a sample implementation of the * OpenOffice.org bean. * When initally loaded the applet has two buttons * one for opening an existant file and one to open * a blank document of a given type supported by * OpenOffice.org eg. Writer, Calc, Impress, ..... * */ public class OOoBeanViewer extends java.applet.Applet { /** * Private variables declaration - GUI components */ private java.awt.Panel rightPanel; private java.awt.Panel bottomPanel; private javax.swing.JButton closeButton; private javax.swing.JButton terminateButton; private javax.swing.JButton newDocumentButton; private javax.swing.JPopupMenu documentTypePopUp; private javax.swing.JCheckBox menuBarButton; private javax.swing.JCheckBox mainBarButton; private javax.swing.JCheckBox toolBarButton; private javax.swing.JCheckBox statusBarButton; private javax.swing.JButton storeDocumentButton; private javax.swing.JButton loadDocumentButton; private javax.swing.JButton syswinButton; private JTextField documentURLTextField; private JMenuItem item; private JFileChooser fileChooser; private byte buffer[]; /** * Private variables declaration - SimpleBean variables */ private OOoBean aBean; /** * Initialize the Appplet */ public void init() { //The aBean needs to be initialized to add it to the applet aBean = new OOoBean(); //Initialize GUI components rightPanel = new java.awt.Panel(); bottomPanel = new java.awt.Panel(); closeButton = new javax.swing.JButton("close"); terminateButton = new javax.swing.JButton("terminate"); newDocumentButton = new javax.swing.JButton("new document..."); documentTypePopUp = new javax.swing.JPopupMenu(); storeDocumentButton = new javax.swing.JButton("store to buffer"); loadDocumentButton = new javax.swing.JButton("load from buffer"); syswinButton = new javax.swing.JButton("release/aquire"); menuBarButton = new javax.swing.JCheckBox("MenuBar"); menuBarButton.setSelected( aBean.isMenuBarVisible() ); mainBarButton = new javax.swing.JCheckBox("MainBar"); mainBarButton.setSelected( aBean.isStandardBarVisible() ); toolBarButton = new javax.swing.JCheckBox("ToolBar"); toolBarButton.setSelected( aBean.isToolBarVisible() ); statusBarButton = new javax.swing.JCheckBox("StatusBar"); statusBarButton.setSelected( aBean.isStatusBarVisible() ); documentURLTextField = new javax.swing.JTextField(); //Set up the Popup Menu to create a blank document documentTypePopUp.setToolTipText("Create an empty document"); item = documentTypePopUp.add("Text Document"); item.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { createBlankDoc("private:factory/swriter", "New text document"); } }); item = documentTypePopUp.add("Presentation Document"); item.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { createBlankDoc("private:factory/simpress", "New presentation document"); } }); item = documentTypePopUp.add("Drawing Document"); item.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { createBlankDoc("private:factory/sdraw", "New drawing document"); } }); item = documentTypePopUp.add("Formula Document"); item.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { createBlankDoc("private:factory/smath", "New formula document"); } }); item = documentTypePopUp.add("Spreadsheet Document"); item.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { createBlankDoc("private:factory/scalc", "New spreadsheet document"); } }); syswinButton.addActionListener( new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { try { aBean.releaseSystemWindow(); aBean.aquireSystemWindow(); } catch ( com.sun.star.comp.beans.NoConnectionException aExc ) {} catch ( com.sun.star.comp.beans.SystemWindowException aExc ) {} } }); storeDocumentButton.addActionListener( new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { try { buffer = aBean.storeToByteArray( null, null ); } catch ( Throwable aExc ) { System.err.println( "storeToBuffer failed: " + aExc ); aExc.printStackTrace( System.err ); } } }); loadDocumentButton.addActionListener( new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { try { aBean.loadFromByteArray( buffer, null ); } catch ( Throwable aExc ) { System.err.println( "loadFromBuffer failed: " + aExc ); aExc.printStackTrace( System.err ); } } }); closeButton.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { close(); } }); terminateButton.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { terminate(); } }); newDocumentButton.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { documentTypePopUp.show((java.awt.Component)evt.getSource(), 0,0); } }); menuBarButton.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { aBean.setMenuBarVisible( !aBean.isMenuBarVisible() ); } }); mainBarButton.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { aBean.setStandardBarVisible( !aBean.isStandardBarVisible() ); } }); toolBarButton.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { aBean.setToolBarVisible( !aBean.isToolBarVisible() ); } }); statusBarButton.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { aBean.setStatusBarVisible( !aBean.isStatusBarVisible() ); } }); documentURLTextField.setEditable(false); documentURLTextField.setPreferredSize(new java.awt.Dimension(200, 30)); rightPanel.setLayout( new java.awt.GridLayout(10,1) ); rightPanel.add(closeButton); rightPanel.add(terminateButton); rightPanel.add(newDocumentButton); rightPanel.add(storeDocumentButton); rightPanel.add(loadDocumentButton); rightPanel.add(syswinButton); rightPanel.add(menuBarButton); rightPanel.add(mainBarButton); rightPanel.add(toolBarButton); rightPanel.add(statusBarButton); //bottomPanel.setLayout( new java.awt.GridLayout(1,1) ); bottomPanel.setLayout( new java.awt.BorderLayout() ); bottomPanel.add(documentURLTextField); setLayout(new java.awt.BorderLayout()); add(aBean, java.awt.BorderLayout.CENTER); add(rightPanel, java.awt.BorderLayout.EAST); add(bottomPanel, java.awt.BorderLayout.SOUTH); } /** * Create a blank document of type desc * * @param url The private internal URL of the OpenOffice.org * document describing the document * @param desc A description of the document to be created */ private void createBlankDoc(String url, String desc) { //Create a blank document try { documentURLTextField.setText(desc); //Get the office process to load the URL aBean.loadFromURL( url, null ); aBean.aquireSystemWindow(); } catch ( com.sun.star.comp.beans.SystemWindowException aExc ) { System.err.println( "OOoBeanViewer.1:" ); aExc.printStackTrace(); } catch ( com.sun.star.comp.beans.NoConnectionException aExc ) { System.err.println( "OOoBeanViewer.2:" ); aExc.printStackTrace(); } catch ( Exception aExc ) { System.err.println( "OOoBeanViewer.3:" ); aExc.printStackTrace(); //return; } } /** closes the bean viewer, leaves OOo running. */ private void close() { setVisible(false); aBean.stopOOoConnection(); stop(); System.exit(0); } /** closes the bean viewer and tries to terminate OOo. */ private void terminate() { setVisible(false); com.sun.star.frame.XDesktop xDesktop = null; try { xDesktop = aBean.getOOoDesktop(); } catch ( com.sun.star.comp.beans.NoConnectionException aExc ) {} // ignore aBean.stopOOoConnection(); stop(); if ( xDesktop != null ) xDesktop.terminate(); System.exit(0); } /** * An ExitListener listening for windowClosing events */ private class ExitListener extends java.awt.event.WindowAdapter { /** * windowClosed * * @param e A WindowEvent for a closed Window event */ public void windowClosed( java.awt.event.WindowEvent e) { close(); } /** * windowClosing for a closing window event * * @param e A WindowEvent for a closing window event */ public void windowClosing( java.awt.event.WindowEvent e) { ((java.awt.Window)e.getSource()).dispose(); } } public static void main(String args[]) { java.awt.Frame frame = new java.awt.Frame("OpenOffice.org Demo"); OOoBeanViewer aViewer = new OOoBeanViewer(); frame.setLayout(new java.awt.BorderLayout()); frame.addWindowListener( aViewer.new ExitListener() ); aViewer.init(); aViewer.start(); frame.add(aViewer); frame.setLocation( 200, 200 ); frame.setSize( 800, 480 ); frame.show(); } }