638 lines
24 KiB
Java
638 lines
24 KiB
Java
/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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package org.libreoffice.example.java_scripts;
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import java.awt.*;
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import java.awt.event.*;
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import javax.swing.*;
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import javax.swing.border.*;
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import java.util.Vector;
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import com.sun.star.script.framework.runtime.XScriptContext;
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public class PostNewsgroup extends JFrame
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{
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// Post to newsgroup objects
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private NewsGroup[] subscribedNewsgroups = null;
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private XScriptContext xscriptcontext = null;
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private final int FRAMEX = 300;
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private final int FRAMEY = 300;
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private final int TEXTBOXWIDTH = 300;
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private final int TEXTBOXHEIGHT = 24;
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private final int TEXTAREAHEIGHT = 70;
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private final int BUTTONWIDTH = 80;
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private final int BUTTONHEIGHT = 30;
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private PostNewsgroup window = null;
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private JComboBox newsgroupComboBox = null;
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private JTextField hostTextField = null;
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private JTextField replyTextField = null;
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private JTextField subjectTextField = null;
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private JTextArea commentTextArea = null;
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private JRadioButton officeHtmlButton = null;
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private JRadioButton officeButton = null;
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private JRadioButton htmlButton = null;
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private JButton postButton = null;
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private JButton cancelButton = null;
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// JFrame for launch progress dialog
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private StatusWindow statusWindow = null;
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private String statusLine = "";
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// Tool tip text
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private final String newsgroupText = "Newsgroup name";
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private final String hostText = "Newsgroup host/server name";
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private final String replyText = "Email address to reply to";
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private final String subjectText = "Subject title for the mail";
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private final String commentText = "Additional comment on mail";
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private final String officeHtmlText = "Post as both Office and HTML attachments";
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private final String officeText = "Post as Office attachment only";
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private final String htmlText = "Post as HTML attachment only";
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private final String postText = "Post to newsgroup";
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private final String cancelText = "Cancel post to newsgroup";
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public void post( XScriptContext xsc )
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{
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xscriptcontext = xsc;
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window = this;
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// create mailcap and mimetypes files (fix for classloader problem)
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MimeConfiguration.createFiles( xscriptcontext );
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this.setTitle( "Post Document To Newsgroup" );
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this.setLocation( FRAMEX, FRAMEY );
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this.addFocusListener( new FocusAdapter()
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{
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public void focusGained( FocusEvent event )
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{
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System.out.println( "Focus gained" );
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window.update( window.getGraphics() );
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}
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public void focusLost( FocusEvent event )
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{
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System.out.println( "Focus lost" );
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}
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});
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Container container = getContentPane();
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container.setLayout( new GridBagLayout() );;
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GridBagConstraints constraints = new GridBagConstraints();
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constraints.fill = GridBagConstraints.BOTH;
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JPanel labelPanel = constructLabelPanel();
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JPanel textPanel = constructTextPanel();
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JPanel optionPanel = constructOptionPanel();
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JPanel buttonPanel = constructButtonPanel();
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constraints.gridx = 0;
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constraints.gridy = 0;
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constraints.gridwidth = 1;
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constraints.gridheight = 3;
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constraints.insets = new Insets( 15, 15, 5, 5 );
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container.add( labelPanel, constraints );
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constraints.gridx = 1;
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constraints.gridy = 0;
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constraints.gridwidth = 4;
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constraints.gridheight = 3;
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constraints.insets = new Insets( 15, 5, 5, 15 );
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container.add( textPanel, constraints );
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constraints.gridx = 0;
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constraints.gridy = 3;
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constraints.gridwidth = 5;
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constraints.gridheight = 1;
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constraints.insets = new Insets( 5, 15, 5, 15 );
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container.add( optionPanel, constraints );
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constraints.gridx = 0;
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constraints.gridy = 4;
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constraints.gridwidth = 5;
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constraints.gridheight = 1;
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constraints.insets = new Insets( 5, 5, 5, 5 );
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container.add( buttonPanel, constraints );
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this.pack();
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this.setResizable( false );
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this.setVisible( true );
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}
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private JPanel constructLabelPanel()
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{
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JLabel newsgroupLabel = new JLabel( "Newsgroup:" );
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JLabel hostLabel = new JLabel( "Host:" );
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JLabel replyLabel = new JLabel( "Reply:" );
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JLabel subjectLabel = new JLabel( "Subject:" );
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JLabel commentLabel = new JLabel( "Comment:" );
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newsgroupLabel.setToolTipText( newsgroupText );
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hostLabel.setToolTipText( hostText );
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replyLabel.setToolTipText( replyText );
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subjectLabel.setToolTipText( subjectText );
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commentLabel.setToolTipText( commentText );
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JPanel newsgroupPanel = new JPanel();
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newsgroupPanel.setLayout( new BorderLayout() );
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newsgroupPanel.add( newsgroupLabel, "West" );
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JPanel hostPanel = new JPanel();
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hostPanel.setLayout( new BorderLayout() );
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hostPanel.add( hostLabel, "West" );
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JPanel replyPanel = new JPanel();
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replyPanel.setLayout( new BorderLayout() );
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replyPanel.add( replyLabel, "West" );
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JPanel subjectPanel = new JPanel();
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subjectPanel.setLayout( new BorderLayout() );
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subjectPanel.add( subjectLabel, "West" );
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JPanel commentPanel = new JPanel();
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commentPanel.setLayout( new BorderLayout() );
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commentPanel.add( commentLabel, "West" );
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JPanel emptyPanel = new JPanel();
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final int labelWidth = 80;
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newsgroupPanel.setPreferredSize( new Dimension( labelWidth, TEXTBOXHEIGHT ) );
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hostPanel.setPreferredSize( new Dimension( labelWidth, TEXTBOXHEIGHT ) );
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replyPanel.setPreferredSize( new Dimension( labelWidth, TEXTBOXHEIGHT ) );
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subjectPanel.setPreferredSize( new Dimension( labelWidth, TEXTBOXHEIGHT ) );
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commentPanel.setPreferredSize( new Dimension( labelWidth, TEXTBOXHEIGHT ) );
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JPanel panel = new JPanel();
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panel.setLayout( new GridBagLayout() );
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GridBagConstraints constraints = new GridBagConstraints();
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constraints.fill = GridBagConstraints.BOTH;
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constraints.insets = new Insets( 5, 5, 5, 5 );
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constraints.gridx = 0;
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constraints.gridy = 0;
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constraints.gridwidth = 1;
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constraints.gridheight = 1;
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constraints.weightx = constraints.weighty = 0.0;
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panel.add( newsgroupPanel, constraints );
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constraints.gridx = 0;
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constraints.gridy = 1;
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constraints.gridwidth = 1;
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constraints.gridheight = 1;
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panel.add( hostPanel, constraints );
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constraints.gridx = 0;
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constraints.gridy = 2;
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constraints.gridwidth = 1;
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constraints.gridheight = 1;
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panel.add( replyPanel, constraints );
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constraints.gridx = 0;
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constraints.gridy = 3;
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constraints.gridwidth = 1;
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constraints.gridheight = 1;
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panel.add( subjectPanel, constraints );
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constraints.gridx = 0;
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constraints.gridy = 4;
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constraints.gridwidth = 1;
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constraints.gridheight = 1;
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panel.add( commentPanel, constraints );
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constraints.gridx = 0;
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constraints.gridy = 5;
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constraints.gridwidth = 1;
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constraints.gridheight = 1;
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constraints.weightx = constraints.weighty = 1.0;
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panel.add( emptyPanel, constraints );
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return panel;
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}
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private JPanel constructTextPanel()
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{
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hostTextField = new JTextField();
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hostTextField.setPreferredSize( new Dimension( TEXTBOXWIDTH, TEXTBOXHEIGHT ) );
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hostTextField.setToolTipText( hostText );
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hostTextField.setBorder( new EtchedBorder() );
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//optionPanel.setBorder( new TitledBorder( new EtchedBorder(), "Document Format" ) );
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newsgroupComboBox = getNewsgroupCombo();
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replyTextField = new JTextField();
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replyTextField.setPreferredSize( new Dimension( TEXTBOXWIDTH, TEXTBOXHEIGHT ) );
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replyTextField.setToolTipText( replyText );
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replyTextField.setBorder( new EtchedBorder() );
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subjectTextField = new JTextField();
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subjectTextField.setPreferredSize( new Dimension( TEXTBOXWIDTH, TEXTBOXHEIGHT ) );
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subjectTextField.setToolTipText( subjectText );
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subjectTextField.setBorder( new EtchedBorder() );
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commentTextArea = new JTextArea();
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commentTextArea.setPreferredSize( new Dimension( TEXTBOXWIDTH, TEXTAREAHEIGHT ) );
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commentTextArea.setToolTipText( commentText );
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commentTextArea.setBorder( new EtchedBorder() );
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JPanel panel = new JPanel();
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panel.setLayout( new GridBagLayout() );
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GridBagConstraints constraints = new GridBagConstraints();
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constraints.fill = GridBagConstraints.BOTH;
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constraints.insets = new Insets( 5, 5, 5, 5 );
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constraints.gridx = 0;
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constraints.gridy = 0;
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constraints.gridwidth = 1;
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constraints.gridheight = 1;
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panel.add( newsgroupComboBox, constraints );
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constraints.gridx = 0;
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constraints.gridy = 1;
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constraints.gridwidth = 1;
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constraints.gridheight = 1;
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panel.add( hostTextField, constraints );
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constraints.gridx = 0;
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constraints.gridy = 2;
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constraints.gridwidth = 1;
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constraints.gridheight = 1;
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panel.add( replyTextField, constraints );
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constraints.gridx = 0;
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constraints.gridy = 3;
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constraints.gridwidth = 1;
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constraints.gridheight = 1;
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panel.add( subjectTextField, constraints );
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constraints.gridx = 0;
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constraints.gridy = 4;
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constraints.gridwidth = 1;
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constraints.gridheight = 2;
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panel.add( commentTextArea, constraints );
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return panel;
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}
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private JComboBox getNewsgroupCombo()
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{
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newsgroupComboBox = new JComboBox();
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//newsgroupComboBox.setBorder( new EtchedBorder() );
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newsgroupComboBox.addActionListener(new ActionListener()
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{
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public void actionPerformed(ActionEvent e)
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{
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// when newsgroup is selected
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if( subscribedNewsgroups != null )
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{
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int position = newsgroupComboBox.getSelectedIndex();
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if( position != -1 )
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{
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hostTextField.setText( subscribedNewsgroups[ position ].getHostName() );
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newsgroupComboBox.setToolTipText( "Newsgroup name: " + subscribedNewsgroups[ position ].getNewsgroupName() + " (Host name: " + subscribedNewsgroups[ position ].getHostName() + ")" );
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}
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}
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}
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});
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NewsGroup groupToSend = null;
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SubscribedNewsgroups newsgroups = new SubscribedNewsgroups();
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subscribedNewsgroups = newsgroups.getNewsGroups();
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// Test for no .mozilla or no subscribed newsgroups
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// subscribedNewsgroups = null;
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if( subscribedNewsgroups == null )
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{
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JOptionPane.showMessageDialog( window, "No subscribed newsgroups found in mozilla/netscape profile \nPlease enter newsgroup and host name",
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"Newsgroups Information", JOptionPane.INFORMATION_MESSAGE );
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}
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else
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{
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// Copy all newsgroups into a vector for comparison
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// Alter entries (to include host name) if duplication is found
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ArrayList vector = new ArrayList( subscribedNewsgroups.length );
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for(int i=0; i < subscribedNewsgroups.length; i++ )
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{
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vector.add( subscribedNewsgroups[i].getNewsgroupName() );
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}
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// Compare and alter
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for(int i=0; i < subscribedNewsgroups.length; i++ )
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{
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// check if combo box already has a newsgroup with same name
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// then add host name to differentiate
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for(int j=0; j < subscribedNewsgroups.length; j++ )
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{
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if( j != i && subscribedNewsgroups[j].getNewsgroupName().equalsIgnoreCase( subscribedNewsgroups[i].getNewsgroupName() ) )
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{
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vector.set( j, subscribedNewsgroups[j].getNewsgroupName() + " (" + subscribedNewsgroups[j].getHostName() + ")" );
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vector.set( i, subscribedNewsgroups[i].getNewsgroupName() + " (" + subscribedNewsgroups[i].getHostName() + ")" );
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}
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}
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}
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// Copy converted newsgroups from vector to combo box
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for(int i=0; i < subscribedNewsgroups.length; i++ )
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{
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newsgroupComboBox.addItem( vector.elementAt(i) );
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}
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}// else
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newsgroupComboBox.setPreferredSize( new Dimension( TEXTBOXWIDTH, TEXTBOXHEIGHT ) );
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newsgroupComboBox.setEditable( true );
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return newsgroupComboBox;
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}
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private JPanel constructOptionPanel()
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{
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officeHtmlButton = new JRadioButton( "Office and HTML", true );
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officeHtmlButton.setToolTipText( officeHtmlText );
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officeButton = new JRadioButton( "Office" );
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officeButton.setToolTipText( officeText );
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htmlButton = new JRadioButton( "HTML" );
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htmlButton.setToolTipText( htmlText );
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JRadioButton[] rbuttons = { officeHtmlButton, officeButton, htmlButton };
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ButtonGroup radioButtonGroup = new ButtonGroup();
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for( int i=0; i < rbuttons.length; i++ )
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{
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radioButtonGroup.add( rbuttons[i] );
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}
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JPanel optionPanel = new JPanel();
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//optionPanel.setLayout( new GridLayout( 1, 3, 20, 0 ) );
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optionPanel.setBorder( new TitledBorder( new EtchedBorder(), "Document Format" ) );
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optionPanel.setLayout( new GridBagLayout() );
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GridBagConstraints constraints = new GridBagConstraints();
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constraints.fill = GridBagConstraints.BOTH;
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constraints.gridx = 0;
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constraints.gridy = 0;
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constraints.gridwidth = 1;
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constraints.gridheight = 1;
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constraints.insets = new Insets( 5, 5, 5, 30 );
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optionPanel.add( officeHtmlButton, constraints );
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constraints.gridx = 1;
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constraints.gridy = 0;
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constraints.gridwidth = 1;
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constraints.gridheight = 1;
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constraints.insets = new Insets( 5, 20, 5, 30 );
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optionPanel.add( officeButton, constraints );
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constraints.gridx = 2;
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constraints.gridy = 0;
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constraints.gridwidth = 1;
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constraints.gridheight = 1;
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constraints.insets = new Insets( 5, 20, 5, 5 );
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optionPanel.add( htmlButton, constraints );
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return optionPanel;
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}
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public boolean sendingActions()
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{
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// posting actions
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// Validate the data
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if( isValidData() )
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{
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// Create status window
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StatusWindow statusWindow = new StatusWindow( window, "Posting to Newsgroup", FRAMEX, FRAMEY );
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statusWindow.setVisible( true );
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//statusWindow.requestFocusInWindow();
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statusLine = "Ready to send...";
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statusWindow.setStatus( 0, statusLine );
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// Get the boolean values for HTML/Office document
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// params: ( XScriptContext, StatusWindow, html document, office document )
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boolean html = false;
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boolean office = false;
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if( officeHtmlButton.isSelected() ) { html = true; office = true; }
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if( officeButton.isSelected() ) { office = true; html = false; }
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if( htmlButton.isSelected() ) { html = true; office = false; }
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OfficeAttachment officeAttach = new OfficeAttachment( xscriptcontext, statusWindow, html, office );
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statusLine = "Getting user input";
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statusWindow.setStatus( 2, statusLine );
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// Get replyto, subject, comment from textboxes
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String replyto = replyTextField.getText();
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String subject = subjectTextField.getText();
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String comment = commentTextArea.getText();
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// Get newsgroup from combo box (corresponding position)
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String host = "";
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String group = "";
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int position = newsgroupComboBox.getSelectedIndex();
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if( subscribedNewsgroups == null || position == -1 )
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{
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host = hostTextField.getText();
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group = newsgroupComboBox.getSelectedItem().toString();
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}
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else
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{
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//int position = newsgroupComboBox.getSelectedIndex();
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host = subscribedNewsgroups[ position ].getHostName();
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group = subscribedNewsgroups[ position ].getNewsgroupName();
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}
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statusLine = "Creating sender object";
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statusWindow.setStatus( 3, statusLine );
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Sender sender = new Sender( statusWindow, officeAttach, replyto, subject, comment, host, group );
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if( !sender.sendMail() )
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{
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statusWindow.enableCancelButton( true );
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officeAttach.cleanUpOnError();
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return false;
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}
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statusLine = "Send is complete";
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statusWindow.setStatus( 14, statusLine );
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}
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else
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{
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return false;
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}
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return true;
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}
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private JPanel constructButtonPanel()
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{
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Action postAction = new AbstractAction() {
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public void actionPerformed( ActionEvent event ) {
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// posting actions
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sendingActions();
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}// actionPerformed
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};
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Action cancelAction = new AbstractAction() {
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public void actionPerformed( ActionEvent event ) {
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// cancelling actions
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window.dispose();
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}
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};
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postButton = new JButton();
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postButton.setAction( postAction );
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postButton.setToolTipText( postText );
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postButton.setText( "Post" );
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postButton.setPreferredSize( new Dimension( BUTTONWIDTH + 20, BUTTONHEIGHT ) );
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cancelButton = new JButton();
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cancelButton.setAction( cancelAction );
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cancelButton.setToolTipText( cancelText );
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cancelButton.setText( "Cancel" );
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cancelButton.setPreferredSize( new Dimension( BUTTONWIDTH + 20, BUTTONHEIGHT ) );
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JSeparator sep = new JSeparator( SwingConstants.HORIZONTAL );
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JPanel buttonPanel = new JPanel();
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buttonPanel.setLayout( new GridBagLayout() );
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GridBagConstraints constraints = new GridBagConstraints();
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constraints.fill = GridBagConstraints.BOTH;
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constraints.insets = new Insets( 5, 5, 5, 5 );
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JPanel emptyPanel1 = new JPanel();
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|
emptyPanel1.setPreferredSize( new Dimension( BUTTONWIDTH, BUTTONHEIGHT ) );
|
|
|
|
JPanel emptyPanel2 = new JPanel();
|
|
emptyPanel2.setPreferredSize( new Dimension( BUTTONWIDTH, BUTTONHEIGHT ) );
|
|
|
|
constraints.gridx = 0;
|
|
constraints.gridy = 0;
|
|
constraints.gridwidth = 4;
|
|
constraints.gridheight = 1;
|
|
buttonPanel.add( sep, constraints );
|
|
|
|
constraints.gridx = 0;
|
|
constraints.gridy = 1;
|
|
constraints.gridwidth = 1;
|
|
constraints.gridheight = 1;
|
|
buttonPanel.add( emptyPanel1, constraints );
|
|
|
|
constraints.gridx = 1;
|
|
constraints.gridy = 1;
|
|
constraints.gridwidth = 1;
|
|
constraints.gridheight = 1;
|
|
buttonPanel.add( emptyPanel2, constraints );
|
|
|
|
constraints.gridx = 2;
|
|
constraints.gridy = 1;
|
|
constraints.gridwidth = 1;
|
|
constraints.gridheight = 1;
|
|
buttonPanel.add( postButton, constraints );
|
|
|
|
constraints.gridx = 3;
|
|
constraints.gridy = 1;
|
|
constraints.gridwidth = 1;
|
|
constraints.gridheight = 1;
|
|
constraints.insets = new Insets( 5, 5, 5, 0 );
|
|
buttonPanel.add( cancelButton, constraints );
|
|
|
|
return buttonPanel;
|
|
}
|
|
|
|
|
|
public void enableButtons( boolean enable )
|
|
{
|
|
if( enable )
|
|
{
|
|
postButton.setEnabled( true );
|
|
cancelButton.setEnabled( true );
|
|
}
|
|
else
|
|
{
|
|
postButton.setEnabled( false );
|
|
cancelButton.setEnabled( false );
|
|
}
|
|
}
|
|
|
|
|
|
private boolean isValidData()
|
|
{
|
|
// newsgroupComboBox must not be blank (format? dots and whitespace)
|
|
String newsgroupString = "";
|
|
int position = newsgroupComboBox.getSelectedIndex();
|
|
if( subscribedNewsgroups == null || position == -1 )
|
|
{
|
|
newsgroupString = newsgroupComboBox.getSelectedItem().toString();
|
|
}
|
|
else
|
|
{
|
|
//int position = newsgroupComboBox.getSelectedIndex();
|
|
newsgroupString = subscribedNewsgroups[ position ].getNewsgroupName();
|
|
}
|
|
if( newsgroupString.length() == 0 )
|
|
{
|
|
newsgroupComboBox.requestFocus();
|
|
JOptionPane.showMessageDialog( window, "Please enter a newsgroup name", "Input Error", JOptionPane.ERROR_MESSAGE );
|
|
return false;
|
|
}
|
|
|
|
|
|
// hostTextField must not be blank (format?)
|
|
String hostString = hostTextField.getText();
|
|
if( hostString.length() == 0 )
|
|
{
|
|
hostTextField.requestFocus();
|
|
JOptionPane.showMessageDialog( window, "Please enter a hostname", "Input Error", JOptionPane.ERROR_MESSAGE );
|
|
return false;
|
|
}
|
|
|
|
|
|
// replyTextField must have <string>@<string>.<string>
|
|
// (string at least 2 chars long)
|
|
// consider <s>.<s>@<s>.<s>.<s> format? (array of dot positons?)
|
|
String replyString = replyTextField.getText();
|
|
int atPos = replyString.indexOf( "@" );
|
|
int dotPos = replyString.lastIndexOf( "." );
|
|
int length = replyString.length();
|
|
if( length == 0 || atPos == -1 || dotPos == -1 || atPos < 2 || dotPos < atPos || dotPos + 2 == length || atPos + 2 == dotPos || atPos != replyString.lastIndexOf( "@" ) || replyString.indexOf(" ") != -1 )
|
|
{
|
|
replyTextField.requestFocus();
|
|
JOptionPane.showMessageDialog( window, "Please enter a valid reply to email address", "Input Error", JOptionPane.ERROR_MESSAGE );
|
|
return false;
|
|
}
|
|
|
|
|
|
// subjectTextField must not be blank?
|
|
String subjectString = subjectTextField.getText();
|
|
if( subjectString.length() == 0 )
|
|
{
|
|
subjectTextField.requestFocus();
|
|
JOptionPane.showMessageDialog( window, "Please enter subject title", "Input Error", JOptionPane.ERROR_MESSAGE );
|
|
return false;
|
|
}
|
|
|
|
// details are valid
|
|
return true;
|
|
}
|
|
|
|
}
|