| /************************************************************** |
| * |
| * 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 <code>desc</code> |
| * |
| * @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(); |
| } |
| } |
| |
