Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 633 insertions, 0 deletions

diff --git a/scripting/examples/java/Newsgroup/PostNewsgroup.java b/scripting/examples/java/Newsgroup/PostNewsgroup.java
new file mode 100644
index 000000000..6c6ecdf37
--- /dev/null
+++ b/scripting/examples/java/Newsgroup/PostNewsgroup.java
@@ -0,0 +1,633 @@
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   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 .
+ */
+
+package org.libreoffice.example.java_scripts;
+
+import java.awt.*;
+import java.awt.event.*;
+import javax.swing.*;
+import javax.swing.border.*;
+import java.util.Vector;
+import com.sun.star.script.framework.runtime.XScriptContext;
+
+
+public class PostNewsgroup extends JFrame {
+
+    // Post to newsgroup objects
+    private NewsGroup[] subscribedNewsgroups = null;
+    private XScriptContext xscriptcontext = null;
+
+    private final int FRAMEX = 300;
+    private final int FRAMEY = 300;
+    private final int TEXTBOXWIDTH = 300;
+    private final int TEXTBOXHEIGHT = 24;
+    private final int TEXTAREAHEIGHT = 70;
+    private final int BUTTONWIDTH = 80;
+    private final int BUTTONHEIGHT = 30;
+
+    private PostNewsgroup window = null;
+    private JComboBox newsgroupComboBox = null;
+    private JTextField hostTextField = null;
+    private JTextField replyTextField = null;
+    private JTextField subjectTextField = null;
+    private JTextArea commentTextArea = null;
+    private JRadioButton officeHtmlButton = null;
+    private JRadioButton officeButton = null;
+    private JRadioButton htmlButton = null;
+    private JButton postButton = null;
+    private JButton cancelButton = null;
+
+    // JFrame for launch progress dialog
+    private StatusWindow statusWindow = null;
+    private String statusLine = "";
+
+    // Tool tip text
+    private final String newsgroupText = "Newsgroup name";
+    private final String hostText = "Newsgroup host/server name";
+    private final String replyText = "Email address to reply to";
+    private final String subjectText = "Subject title for the mail";
+    private final String commentText = "Additional comment on mail";
+    private final String officeHtmlText =
+        "Post as both Office and HTML attachments";
+    private final String officeText = "Post as Office attachment only";
+    private final String htmlText = "Post as HTML attachment only";
+    private final String postText = "Post to newsgroup";
+    private final String cancelText = "Cancel post to newsgroup";
+
+
+    public void post(XScriptContext xsc) {
+        xscriptcontext = xsc;
+        window = this;
+
+        // create mailcap and mimetypes files (fix for classloader problem)
+        MimeConfiguration.createFiles(xscriptcontext);
+
+        this.setTitle("Post Document To Newsgroup");
+        this.setLocation(FRAMEX, FRAMEY);
+
+        this.addFocusListener(new FocusAdapter() {
+            public void focusGained(FocusEvent event) {
+                System.out.println("Focus gained");
+                window.update(window.getGraphics());
+            }
+
+            public void focusLost(FocusEvent event) {
+                System.out.println("Focus lost");
+            }
+        });
+
+        Container container = getContentPane();
+        container.setLayout(new GridBagLayout());
+        GridBagConstraints constraints = new GridBagConstraints();
+        constraints.fill = GridBagConstraints.BOTH;
+
+        JPanel labelPanel = constructLabelPanel();
+        JPanel textPanel = constructTextPanel();
+        JPanel optionPanel = constructOptionPanel();
+        JPanel buttonPanel = constructButtonPanel();
+
+        constraints.gridx = 0;
+        constraints.gridy = 0;
+        constraints.gridwidth = 1;
+        constraints.gridheight = 3;
+        constraints.insets = new Insets(15, 15, 5, 5);
+        container.add(labelPanel, constraints);
+
+        constraints.gridx = 1;
+        constraints.gridy = 0;
+        constraints.gridwidth = 4;
+        constraints.gridheight = 3;
+        constraints.insets = new Insets(15, 5, 5, 15);
+        container.add(textPanel, constraints);
+
+        constraints.gridx = 0;
+        constraints.gridy = 3;
+        constraints.gridwidth = 5;
+        constraints.gridheight = 1;
+        constraints.insets = new Insets(5, 15, 5, 15);
+        container.add(optionPanel, constraints);
+
+        constraints.gridx = 0;
+        constraints.gridy = 4;
+        constraints.gridwidth = 5;
+        constraints.gridheight = 1;
+        constraints.insets = new Insets(5, 5, 5, 5);
+        container.add(buttonPanel, constraints);
+
+        this.pack();
+        this.setResizable(false);
+        this.setVisible(true);
+    }
+
+
+    private JPanel constructLabelPanel() {
+        JLabel newsgroupLabel = new JLabel("Newsgroup:");
+        JLabel hostLabel = new JLabel("Host:");
+        JLabel replyLabel = new JLabel("Reply:");
+        JLabel subjectLabel = new JLabel("Subject:");
+        JLabel commentLabel = new JLabel("Comment:");
+
+        newsgroupLabel.setToolTipText(newsgroupText);
+        hostLabel.setToolTipText(hostText);
+        replyLabel.setToolTipText(replyText);
+        subjectLabel.setToolTipText(subjectText);
+        commentLabel.setToolTipText(commentText);
+
+        JPanel newsgroupPanel = new JPanel();
+        newsgroupPanel.setLayout(new BorderLayout());
+        newsgroupPanel.add(newsgroupLabel, "West");
+        JPanel hostPanel = new JPanel();
+        hostPanel.setLayout(new BorderLayout());
+        hostPanel.add(hostLabel, "West");
+        JPanel replyPanel = new JPanel();
+        replyPanel.setLayout(new BorderLayout());
+        replyPanel.add(replyLabel, "West");
+        JPanel subjectPanel = new JPanel();
+        subjectPanel.setLayout(new BorderLayout());
+        subjectPanel.add(subjectLabel, "West");
+        JPanel commentPanel = new JPanel();
+        commentPanel.setLayout(new BorderLayout());
+        commentPanel.add(commentLabel, "West");
+        JPanel emptyPanel = new JPanel();
+
+        final int labelWidth = 80;
+        newsgroupPanel.setPreferredSize(new Dimension(labelWidth, TEXTBOXHEIGHT));
+        hostPanel.setPreferredSize(new Dimension(labelWidth, TEXTBOXHEIGHT));
+        replyPanel.setPreferredSize(new Dimension(labelWidth, TEXTBOXHEIGHT));
+        subjectPanel.setPreferredSize(new Dimension(labelWidth, TEXTBOXHEIGHT));
+        commentPanel.setPreferredSize(new Dimension(labelWidth, TEXTBOXHEIGHT));
+
+        JPanel panel = new JPanel();
+        panel.setLayout(new GridBagLayout());
+        GridBagConstraints constraints = new GridBagConstraints();
+        constraints.fill = GridBagConstraints.BOTH;
+        constraints.insets = new Insets(5, 5, 5, 5);
+
+        constraints.gridx = 0;
+        constraints.gridy = 0;
+        constraints.gridwidth = 1;
+        constraints.gridheight = 1;
+        constraints.weightx = constraints.weighty = 0.0;
+        panel.add(newsgroupPanel, constraints);
+
+        constraints.gridx = 0;
+        constraints.gridy = 1;
+        constraints.gridwidth = 1;
+        constraints.gridheight = 1;
+        panel.add(hostPanel, constraints);
+
+        constraints.gridx = 0;
+        constraints.gridy = 2;
+        constraints.gridwidth = 1;
+        constraints.gridheight = 1;
+        panel.add(replyPanel, constraints);
+
+        constraints.gridx = 0;
+        constraints.gridy = 3;
+        constraints.gridwidth = 1;
+        constraints.gridheight = 1;
+        panel.add(subjectPanel, constraints);
+
+        constraints.gridx = 0;
+        constraints.gridy = 4;
+        constraints.gridwidth = 1;
+        constraints.gridheight = 1;
+        panel.add(commentPanel, constraints);
+
+        constraints.gridx = 0;
+        constraints.gridy = 5;
+        constraints.gridwidth = 1;
+        constraints.gridheight = 1;
+        constraints.weightx = constraints.weighty = 1.0;
+        panel.add(emptyPanel, constraints);
+
+        return panel;
+    }
+
+
+    private JPanel constructTextPanel() {
+        hostTextField = new JTextField();
+        hostTextField.setPreferredSize(new Dimension(TEXTBOXWIDTH, TEXTBOXHEIGHT));
+        hostTextField.setToolTipText(hostText);
+        hostTextField.setBorder(new EtchedBorder());
+
+        //optionPanel.setBorder( new TitledBorder( new EtchedBorder(), "Document Format" ) );
+        newsgroupComboBox = getNewsgroupCombo();
+
+        replyTextField = new JTextField();
+        replyTextField.setPreferredSize(new Dimension(TEXTBOXWIDTH, TEXTBOXHEIGHT));
+        replyTextField.setToolTipText(replyText);
+        replyTextField.setBorder(new EtchedBorder());
+
+        subjectTextField = new JTextField();
+        subjectTextField.setPreferredSize(new Dimension(TEXTBOXWIDTH, TEXTBOXHEIGHT));
+        subjectTextField.setToolTipText(subjectText);
+        subjectTextField.setBorder(new EtchedBorder());
+
+        commentTextArea = new JTextArea();
+        commentTextArea.setPreferredSize(new Dimension(TEXTBOXWIDTH, TEXTAREAHEIGHT));
+        commentTextArea.setToolTipText(commentText);
+        commentTextArea.setBorder(new EtchedBorder());
+
+        JPanel panel = new JPanel();
+        panel.setLayout(new GridBagLayout());
+        GridBagConstraints constraints = new GridBagConstraints();
+        constraints.fill = GridBagConstraints.BOTH;
+        constraints.insets = new Insets(5, 5, 5, 5);
+
+        constraints.gridx = 0;
+        constraints.gridy = 0;
+        constraints.gridwidth = 1;
+        constraints.gridheight = 1;
+        panel.add(newsgroupComboBox, constraints);
+
+        constraints.gridx = 0;
+        constraints.gridy = 1;
+        constraints.gridwidth = 1;
+        constraints.gridheight = 1;
+        panel.add(hostTextField, constraints);
+
+        constraints.gridx = 0;
+        constraints.gridy = 2;
+        constraints.gridwidth = 1;
+        constraints.gridheight = 1;
+        panel.add(replyTextField, constraints);
+
+        constraints.gridx = 0;
+        constraints.gridy = 3;
+        constraints.gridwidth = 1;
+        constraints.gridheight = 1;
+        panel.add(subjectTextField, constraints);
+
+        constraints.gridx = 0;
+        constraints.gridy = 4;
+        constraints.gridwidth = 1;
+        constraints.gridheight = 2;
+        panel.add(commentTextArea, constraints);
+
+        return panel;
+    }
+
+
+    private JComboBox getNewsgroupCombo() {
+        newsgroupComboBox = new JComboBox();
+        //newsgroupComboBox.setBorder( new EtchedBorder() );
+
+        newsgroupComboBox.addActionListener(new ActionListener() {
+            public void actionPerformed(ActionEvent e) {
+                // when newsgroup is selected
+                if (subscribedNewsgroups != null) {
+                    int position = newsgroupComboBox.getSelectedIndex();
+
+                    if (position != -1) {
+                        hostTextField.setText(subscribedNewsgroups[ position ].getHostName());
+                        newsgroupComboBox.setToolTipText("Newsgroup name: " +
+                                                         subscribedNewsgroups[ position ].getNewsgroupName() + "  (Host name: " +
+                                                         subscribedNewsgroups[ position ].getHostName() + ")");
+                    }
+                }
+            }
+        });
+
+        NewsGroup groupToSend = null;
+        SubscribedNewsgroups newsgroups = new SubscribedNewsgroups();
+        subscribedNewsgroups = newsgroups.getNewsGroups();
+
+        // Test for no .mozilla or no subscribed newsgroups
+        // subscribedNewsgroups = null;
+
+        if (subscribedNewsgroups == null) {
+            JOptionPane.showMessageDialog(window,
+                                          "No subscribed newsgroups found in mozilla/netscape profile \nPlease enter newsgroup and host name",
+                                          "Newsgroups Information", JOptionPane.INFORMATION_MESSAGE);
+        } else {
+            // Copy all newsgroups into a vector for comparison
+            // Alter entries (to include host name) if duplication is found
+            ArrayList vector = new ArrayList(subscribedNewsgroups.length);
+
+            for (int i = 0; i < subscribedNewsgroups.length; i++) {
+                vector.add(subscribedNewsgroups[i].getNewsgroupName());
+            }
+
+            // Compare and alter
+            for (int i = 0; i < subscribedNewsgroups.length; i++) {
+                // check if combo box already has a newsgroup with same name
+                // then add host name to differentiate
+                for (int j = 0; j < subscribedNewsgroups.length; j++) {
+                    if (j != i
+                        && subscribedNewsgroups[j].getNewsgroupName().equalsIgnoreCase(
+                            subscribedNewsgroups[i].getNewsgroupName())) {
+                        vector.set(j, subscribedNewsgroups[j].getNewsgroupName() + "  (" +
+                                   subscribedNewsgroups[j].getHostName() + ")");
+                        vector.set(i, subscribedNewsgroups[i].getNewsgroupName() + "  (" +
+                                   subscribedNewsgroups[i].getHostName() + ")");
+                    }
+                }
+            }
+
+            // Copy converted newsgroups from vector to combo box
+            for (int i = 0; i < subscribedNewsgroups.length; i++) {
+                newsgroupComboBox.addItem(vector.elementAt(i));
+            }
+        }// else
+
+        newsgroupComboBox.setPreferredSize(new Dimension(TEXTBOXWIDTH, TEXTBOXHEIGHT));
+        newsgroupComboBox.setEditable(true);
+
+        return newsgroupComboBox;
+    }
+
+
+
+    private JPanel constructOptionPanel() {
+        officeHtmlButton = new JRadioButton("Office and HTML", true);
+        officeHtmlButton.setToolTipText(officeHtmlText);
+
+        officeButton = new JRadioButton("Office");
+        officeButton.setToolTipText(officeText);
+
+        htmlButton = new JRadioButton("HTML");
+        htmlButton.setToolTipText(htmlText);
+
+        JRadioButton[] rbuttons = { officeHtmlButton, officeButton, htmlButton };
+        ButtonGroup radioButtonGroup = new ButtonGroup();
+
+        for (int i = 0; i < rbuttons.length; i++) {
+            radioButtonGroup.add(rbuttons[i]);
+        }
+
+        JPanel optionPanel = new JPanel();
+        optionPanel.setBorder(new TitledBorder(new EtchedBorder(), "Document Format"));
+        optionPanel.setLayout(new GridBagLayout());
+        GridBagConstraints constraints = new GridBagConstraints();
+        constraints.fill = GridBagConstraints.BOTH;
+
+        constraints.gridx = 0;
+        constraints.gridy = 0;
+        constraints.gridwidth = 1;
+        constraints.gridheight = 1;
+        constraints.insets = new Insets(5, 5, 5, 30);
+        optionPanel.add(officeHtmlButton, constraints);
+
+        constraints.gridx = 1;
+        constraints.gridy = 0;
+        constraints.gridwidth = 1;
+        constraints.gridheight = 1;
+        constraints.insets = new Insets(5, 20, 5, 30);
+        optionPanel.add(officeButton, constraints);
+
+        constraints.gridx = 2;
+        constraints.gridy = 0;
+        constraints.gridwidth = 1;
+        constraints.gridheight = 1;
+        constraints.insets = new Insets(5, 20, 5, 5);
+        optionPanel.add(htmlButton, constraints);
+
+        return optionPanel;
+    }
+
+
+
+    public boolean sendingActions() {
+        // posting actions
+        // Validate the data
+        if (isValidData()) {
+            // Create status window
+            StatusWindow statusWindow = new StatusWindow(window,  "Posting to Newsgroup",
+                    FRAMEX, FRAMEY);
+
+            statusWindow.setVisible(true);
+            statusLine = "Ready to send...";
+            statusWindow.setStatus(0, statusLine);
+
+            // Get the boolean values for HTML/Office document
+            // params: ( XScriptContext, StatusWindow, html document, office document )
+
+            boolean html = false;
+            boolean office = false;
+
+            if (officeHtmlButton.isSelected()) {
+                html = true;
+                office = true;
+            }
+
+            if (officeButton.isSelected()) {
+                office = true;
+                html = false;
+            }
+
+            if (htmlButton.isSelected()) {
+                html = true;
+                office = false;
+            }
+
+            OfficeAttachment officeAttach = new OfficeAttachment(xscriptcontext,
+                    statusWindow, html, office);
+
+            statusLine = "Getting user input";
+            statusWindow.setStatus(2, statusLine);
+            // Get replyto, subject, comment from textboxes
+            String replyto = replyTextField.getText();
+            String subject = subjectTextField.getText();
+            String comment = commentTextArea.getText();
+
+            // Get newsgroup from combo box (corresponding position)
+            String host = "";
+            String group = "";
+            int position = newsgroupComboBox.getSelectedIndex();
+
+            if (subscribedNewsgroups == null || position == -1) {
+                host = hostTextField.getText();
+                group = newsgroupComboBox.getSelectedItem().toString();
+            } else {
+                host = subscribedNewsgroups[ position ].getHostName();
+                group = subscribedNewsgroups[ position ].getNewsgroupName();
+            }
+
+            statusLine = "Creating sender object";
+            statusWindow.setStatus(3, statusLine);
+            Sender sender = new Sender(statusWindow, officeAttach, replyto, subject,
+                                       comment, host, group);
+
+            if (!sender.sendMail()) {
+                statusWindow.enableCancelButton(true);
+                officeAttach.cleanUpOnError();
+                return false;
+            }
+
+            statusLine = "Send is complete";
+            statusWindow.setStatus(14, statusLine);
+        } else {
+            return false;
+        }
+
+        return true;
+    }
+
+
+    private JPanel constructButtonPanel() {
+        Action postAction = new AbstractAction() {
+            public void actionPerformed(ActionEvent event) {
+                // posting actions
+                sendingActions();
+            }// actionPerformed
+        };
+
+        Action cancelAction = new AbstractAction() {
+            public void actionPerformed(ActionEvent event) {
+                // cancelling actions
+                window.dispose();
+            }
+        };
+
+        postButton = new JButton();
+        postButton.setAction(postAction);
+        postButton.setToolTipText(postText);
+        postButton.setText("Post");
+        postButton.setPreferredSize(new Dimension(BUTTONWIDTH + 20, BUTTONHEIGHT));
+
+        cancelButton = new JButton();
+        cancelButton.setAction(cancelAction);
+        cancelButton.setToolTipText(cancelText);
+        cancelButton.setText("Cancel");
+        cancelButton.setPreferredSize(new Dimension(BUTTONWIDTH + 20, BUTTONHEIGHT));
+
+        JSeparator sep = new JSeparator(SwingConstants.HORIZONTAL);
+
+        JPanel buttonPanel = new JPanel();
+        buttonPanel.setLayout(new GridBagLayout());
+        GridBagConstraints constraints = new GridBagConstraints();
+        constraints.fill = GridBagConstraints.BOTH;
+        constraints.insets = new Insets(5, 5, 5, 5);
+
+        JPanel emptyPanel1 = new JPanel();
+        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 {
+            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;
+    }
+
+}