633 lines
23 KiB
Java
633 lines
23 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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// 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 =
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"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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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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public void focusGained(FocusEvent event) {
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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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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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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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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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newsgroupComboBox = new JComboBox();
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//newsgroupComboBox.setBorder( new EtchedBorder() );
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newsgroupComboBox.addActionListener(new ActionListener() {
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public void actionPerformed(ActionEvent e) {
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// when newsgroup is selected
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if (subscribedNewsgroups != null) {
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int position = newsgroupComboBox.getSelectedIndex();
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if (position != -1) {
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hostTextField.setText(subscribedNewsgroups[ position ].getHostName());
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newsgroupComboBox.setToolTipText("Newsgroup name: " +
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subscribedNewsgroups[ position ].getNewsgroupName() + " (Host name: " +
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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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JOptionPane.showMessageDialog(window,
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"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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} else {
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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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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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// 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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if (j != i
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&& subscribedNewsgroups[j].getNewsgroupName().equalsIgnoreCase(
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subscribedNewsgroups[i].getNewsgroupName())) {
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vector.set(j, subscribedNewsgroups[j].getNewsgroupName() + " (" +
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subscribedNewsgroups[j].getHostName() + ")");
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vector.set(i, subscribedNewsgroups[i].getNewsgroupName() + " (" +
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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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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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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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radioButtonGroup.add(rbuttons[i]);
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}
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JPanel optionPanel = new JPanel();
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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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// posting actions
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// Validate the data
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if (isValidData()) {
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// Create status window
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StatusWindow statusWindow = new StatusWindow(window, "Posting to Newsgroup",
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FRAMEX, FRAMEY);
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statusWindow.setVisible(true);
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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()) {
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html = true;
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office = true;
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}
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if (officeButton.isSelected()) {
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office = true;
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html = false;
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}
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if (htmlButton.isSelected()) {
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html = true;
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office = false;
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}
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OfficeAttachment officeAttach = new OfficeAttachment(xscriptcontext,
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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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host = hostTextField.getText();
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group = newsgroupComboBox.getSelectedItem().toString();
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} else {
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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,
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comment, host, group);
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if (!sender.sendMail()) {
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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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} else {
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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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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));
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JPanel emptyPanel2 = new JPanel();
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emptyPanel2.setPreferredSize(new Dimension(BUTTONWIDTH, BUTTONHEIGHT));
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constraints.gridx = 0;
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constraints.gridy = 0;
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constraints.gridwidth = 4;
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constraints.gridheight = 1;
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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 {
|
|
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 positions?)
|
|
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;
|
|
}
|
|
|
|
}
|