340 lines
11 KiB
Java
340 lines
11 KiB
Java
package installer;
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/*
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* Welcome.java
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*
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* Created on 04 July 2002, 15:43
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*/
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/**
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*
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* @author mike
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*/
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import java.awt.*;
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import java.awt.event.*;
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import java.io.*;
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import java.util.*;
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import javax.swing.*;
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import javax.swing.event.*;
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import javax.swing.table.*;
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import javax.swing.SwingUtilities.*;
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public class Version extends javax.swing.JPanel implements ActionListener, TableModelListener {
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/** Creates new form Welcome */
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public Version(InstallWizard wizard) {
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this.wizard=wizard;
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setBackground(Color.white);
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initComponents();
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}
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/** This method is called from within the constructor to
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* initialize the form.
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* WARNING: Do NOT modify this code. The content of this method is
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* always regenerated by the Form Editor.
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*/
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private void initComponents() {
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Properties props = null;
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JPanel versionPanel = new JPanel();
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setLayout(new BorderLayout());
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System.out.println("Initialising versions");
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File fileVersions = null;
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try
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{
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fileVersions = InstUtil.buildSversionLocation();
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}
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catch(IOException eFnF)
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{
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System.err.println("Cannot find sversion.ini/.sversionrc");
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JOptionPane.showMessageDialog(this, eFnF.getMessage(), "File not Found", JOptionPane.ERROR_MESSAGE);
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wizard.exitForm(null);
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}
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try {
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props = InstUtil.getOfficeVersions(fileVersions);
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}
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catch (IOException eIO) {
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//Message about no installed versions found
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System.err.println("Failed to parse SVERSION");
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JOptionPane.showMessageDialog(this, "There was a problem reading from the Office settings file.", "Parse Error", JOptionPane.ERROR_MESSAGE);
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wizard.exitForm(null);
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}
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tableModel = new MyTableModel(props, versions);
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if (tableModel.getRowCount() == 0)
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{
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JOptionPane.showMessageDialog(this, "No compatible versions of Office were found.", "Invalid versions", JOptionPane.ERROR_MESSAGE);
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wizard.exitForm(null);
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}
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tableModel.addTableModelListener(this);
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JTable tableVersions = new JTable(tableModel) {
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public String getToolTipText(MouseEvent event)
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{
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int col = columnAtPoint( event.getPoint() );
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if (col != 2)
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return null;
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int row = rowAtPoint( event.getPoint() );
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Object o = getValueAt(row, col);
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if (o == null)
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return null;
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if (o.toString().equals(""))
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return null;
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return o.toString();
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}
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public Point getToolTipLocation(MouseEvent event)
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{
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int col = columnAtPoint( event.getPoint() );
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if (col != 2)
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return null;
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int row = rowAtPoint( event.getPoint() );
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Object o = getValueAt(row,col);
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if (o == null)
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return null;
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if (o.toString().equals(""))
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return null;
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Point pt = getCellRect(row, col, true).getLocation();
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pt.translate(-1,-2);
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return pt;
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}
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};
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JScrollPane scroll = new JScrollPane(tableVersions);
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tableVersions.setPreferredSize(
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new Dimension(InstallWizard.DEFWIDTH,InstallWizard.DEFHEIGHT));
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tableVersions.setRowSelectionAllowed(false);
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tableVersions.setColumnSelectionAllowed(false);
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tableVersions.setCellSelectionEnabled(false);
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initColumnSizes(tableVersions, tableModel);
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versionPanel.add(scroll);
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JTextArea area = new JTextArea("Please select the Office version you wish to Update");
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area.setLineWrap(true);
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area.setEditable(false);
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add(area, BorderLayout.NORTH);
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add(versionPanel, BorderLayout.CENTER);
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//nav = new NavPanel(wizard, true, false, true, InstallWizard.WELCOME, InstallWizard.FINAL);
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nav = new NavPanel(wizard, true, false, true, InstallWizard.WELCOME, InstallWizard.FINAL);
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nav.setNextListener(this);
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add(nav, BorderLayout.SOUTH);
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}// initComponents
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private void initColumnSizes(JTable table, MyTableModel model) {
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TableColumn column = null;
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Component comp = null;
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int headerWidth = 0;
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int cellWidth = 0;
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int preferredWidth = 0;
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int totalWidth = 0;
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Object[] longValues = model.longValues;
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for (int i = 0; i < 3; i++) {
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column = table.getColumnModel().getColumn(i);
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try {
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comp = column.getHeaderRenderer().
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getTableCellRendererComponent(
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null, column.getHeaderValue(),
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false, false, 0, 0);
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headerWidth = comp.getPreferredSize().width;
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} catch (NullPointerException e) {
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// System.err.println("Null pointer exception!");
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// System.err.println(" getHeaderRenderer returns null in 1.3.");
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// System.err.println(" The replacement is getDefaultRenderer.");
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}
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// need to replace spaces in String before getting preferred width
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if (longValues[i] instanceof String) {
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longValues[i] = ((String)longValues[i]).replace(' ', '_');
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}
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System.out.println("longValues: " + longValues[i]);
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comp = table.getDefaultRenderer(model.getColumnClass(i)).
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getTableCellRendererComponent(
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table, longValues[i],
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false, false, 0, i);
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cellWidth = comp.getPreferredSize().width;
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preferredWidth = Math.max(headerWidth, cellWidth);
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if (false) {
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System.out.println("Initializing width of column "
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+ i + ". "
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+ "preferredWidth = " + preferredWidth
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+ "; totalWidth = " + totalWidth
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+ "; leftWidth = " + (InstallWizard.DEFWIDTH - totalWidth));
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}
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//XXX: Before Swing 1.1 Beta 2, use setMinWidth instead.
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if (i == 2) {
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if (preferredWidth > InstallWizard.DEFWIDTH - totalWidth)
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column.setPreferredWidth(InstallWizard.DEFWIDTH - totalWidth);
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else
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column.setPreferredWidth(preferredWidth);
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}
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else {
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column.setMinWidth(preferredWidth);
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totalWidth += preferredWidth;
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}
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}
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}
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public java.awt.Dimension getPreferredSize() {
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return new java.awt.Dimension(320, 280);
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}
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public void actionPerformed(ActionEvent ev) {
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wizard.clearLocations();
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int len = tableModel.data.size();
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for (int i = 0; i < len; i++) {
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ArrayList list = (ArrayList)tableModel.data.get(i);
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if (((Boolean)list.get(0)).booleanValue() == true)
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wizard.storeLocation((String)list.get(2));
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}
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//System.out.println(wizard.getLocations());
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}
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public void tableChanged(TableModelEvent e) {
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if (tableModel.isAnySelected()) {
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nav.enableNext(true);
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}
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else {
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nav.enableNext(false);
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}
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}
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// Variables declaration - do not modify//GEN-BEGIN:variables
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private javax.swing.JTextField jTextField2;
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private InstallWizard wizard;
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private MyTableModel tableModel;
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private NavPanel nav;
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//private static final String [] versions = {"StarOffice 6.0", "OpenOffice.org 1.0","OpenOffice.org 1.0.1","OpenOffice.org 642","OpenOffice.org 643","StarOffice 6.1"};
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//private static final String [] versions = {"OpenOffice.org 643"};
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//private static final String [] versions = {"OpenOffice.org 643", "StarOffice 6.1"};
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private static final String [] versions = {"StarOffice 6.1", "OpenOffice.org 1.1Beta", "OpenOffice.org 644", "OpenOffice.org 1.1"};
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// End of variables declaration//GEN-END:variables
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}
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class MyTableModel extends AbstractTableModel {
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ArrayList data;
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String colNames[] = {"", "Name", "Location"};
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Object[] longValues = new Object[] {Boolean.TRUE, "Name", "Location"};
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MyTableModel (Properties properties, String [] validVersions) {
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data = new ArrayList();
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boolean isWindows =
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(System.getProperty("os.name").indexOf("Windows") != -1);
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int len = validVersions.length;
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for (Enumeration e = properties.propertyNames(); e.hasMoreElements() ;) {
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String key = (String)e.nextElement();
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String path = null;
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if ( !( key.startsWith("#") ) &&
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( path = properties.getProperty(key)) != null) {
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String pkgChkPath = path + File.separator + "program" + File.separator;
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if ( isWindows )
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{
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pkgChkPath += "pkgchk.exe";
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}
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else
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{
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pkgChkPath += "pkgchk";
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}
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File pkgChk = new File( pkgChkPath );
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if ( pkgChk.exists() )
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{
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ArrayList row = new ArrayList();
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row.add(0, new Boolean(false));
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row.add(1, key);
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if (key.length() > ((String)longValues[1]).length()) {
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longValues[1] = key;
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}
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row.add(2, path);
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if (path.length() > ((String)longValues[2]).length()) {
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longValues[2] = path;
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}
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data.add(row);
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}
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}
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}
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}// MyTableModel
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public int getColumnCount() {
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return 3;
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}
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public int getRowCount() {
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return data.size();
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}
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public String getColumnName(int col) {
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return colNames[col];
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}
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public Object getValueAt(int row, int col) {
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if (row < 0 || row > getRowCount() ||
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col < 0 || col > getColumnCount())
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return null;
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ArrayList aRow = (ArrayList)data.get(row);
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return aRow.get(col);
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}
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public Class getColumnClass(int c) {
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return getValueAt(0, c).getClass();
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}
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public boolean isCellEditable(int row, int col) {
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if (col == 0) {
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return true;
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} else {
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return false;
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}
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}
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public void setValueAt(Object value, int row, int col) {
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ArrayList aRow = (ArrayList)data.get(row);
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aRow.set(col, value);
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fireTableCellUpdated(row, col);
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}
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String [] getSelected() {
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return null;
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}
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public boolean isAnySelected() {
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Iterator iter = data.iterator();
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while (iter.hasNext()) {
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ArrayList row = (ArrayList)iter.next();
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if (((Boolean)row.get(0)).booleanValue() == true) {
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return true;
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}
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}
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return false;
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}
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}
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