staflogviewer.java

Software Testing Automation Framework (STAF)的开发代码

                    if (obj != null)
                    {
                        cellText = table.getValueAt(j,i).toString();
                    }

                    BufferedReader reader =
                        new BufferedReader(new StringReader(cellText));
                    String line;

                    try
                    {
                        while ((line = reader.readLine()) != null)
                        {
                            data.addElement(line);
                        }
                    }
                    catch(IOException ex)
                    {
                        ex.printStackTrace();
                    }
                    finally
                    {
                        try
                        {
                            reader.close();
                        }
                        catch (IOException ex)
                        {
                            ex.printStackTrace();
                        }
                    }
                }
                catch(Exception ex)
                {
                    ex.printStackTrace();
                }
            }

            Enumeration e = data.elements();

            while (e.hasMoreElements())
            {
                width = metrics.stringWidth((String)e.nextElement());
                if (width > maxWidth)
                {
                    maxWidth = width;
                }
            }
            Insets insets =
                ((JComponent)table.getCellRenderer(0,i)).getInsets();
                // need to pad a little extra for everything to look right
            maxWidth += insets.left + insets.right + (maxWidth*.15);

            table.getColumnModel().getColumn(i).setPreferredWidth(maxWidth);

            tableWidth += maxWidth;
        }

        Dimension d = table.getSize();
        d.width = tableWidth;
        table.setSize(d);
    }

    public class STAFLogFrame extends JFrame implements ActionListener
    {
        public STAFLogFrame(String title)
        {
            super(title);

            JMenuBar mainMenuBar = new JMenuBar();
            setJMenuBar(mainMenuBar);
            fFileMenu = new JMenu("File");
            mainMenuBar.add(fFileMenu);
            fViewMenu = new JMenu("View");
            mainMenuBar.add(fViewMenu);
            fFileExit = new JMenuItem("Exit");
            fFileExit.addActionListener(this);
            fFileMenu.add(fFileExit);
            fViewRefresh = new JMenuItem("Refresh");
            fViewRefresh.addActionListener(this);
            fViewMenu.add(fViewRefresh);
            fViewChangeFont = new JMenuItem("Change Font...");
            fViewChangeFont.addActionListener(this);
            fViewMenu.add(fViewChangeFont);

            fChangeFontDialog = new JDialog(this, "Change Font", true);
            fChangeFontDialog.setSize(220, 120);
            JPanel changeFontPanel = new JPanel();
            changeFontPanel.setLayout(new BorderLayout());
            changeFontPanel.setBorder(new TitledBorder("Select Font"));
            fChangeFontDialog.getContentPane().add(changeFontPanel);

            fFontMenuItems = new Vector();
            GraphicsEnvironment env = GraphicsEnvironment.
                getLocalGraphicsEnvironment();
            String[] fontNames = env.getAvailableFontFamilyNames();

            fAvailableFonts = new JComboBox(fontNames);
            fAvailableFonts.setBackground(Color.white);
            
            changeFontPanel.add(BorderLayout.NORTH, fAvailableFonts);

            JPanel changeFontButtonPanel = new JPanel();
            changeFontButtonPanel.setLayout(new
                FlowLayout(FlowLayout.CENTER, 0, 0));

            fChangeFontOkButton = new JButton("OK");
            fChangeFontOkButton.addActionListener(this);
            fChangeFontCancelButton = new JButton("Cancel");
            fChangeFontCancelButton.addActionListener(this);
            changeFontButtonPanel.add(fChangeFontOkButton);
            changeFontButtonPanel.add(Box.createHorizontalStrut(20));
            changeFontButtonPanel.add(fChangeFontCancelButton);

            changeFontPanel.add(BorderLayout.SOUTH, changeFontButtonPanel);

            fLevels = new JMenu("Levels");
            mainMenuBar.add(fLevels);
            fLevelAll = new JCheckBoxMenuItem("All", true);
            fLevelAll.addActionListener(this);
            fLevels.add(fLevelAll);
            fLevels.addSeparator();

            fLevelFatal = new JCheckBoxMenuItem("Fatal", true);
            fLevelFatal.addActionListener(this);
            fLevels.add(fLevelFatal);
            fLevelError = new JCheckBoxMenuItem("Error", true);
            fLevelError.addActionListener(this);
            fLevels.add(fLevelError);
            fLevelWarning = new JCheckBoxMenuItem("Warning", true);
            fLevelWarning.addActionListener(this);
            fLevels.add(fLevelWarning);
            fLevelInfo = new JCheckBoxMenuItem("Info", true);
            fLevelInfo.addActionListener(this);
            fLevels.add(fLevelInfo);
            fLevelTrace = new JCheckBoxMenuItem("Trace", true);
            fLevelTrace.addActionListener(this);
            fLevels.add(fLevelTrace);
            fLevelTrace2 = new JCheckBoxMenuItem("Trace2", true);
            fLevelTrace2.addActionListener(this);
            fLevels.add(fLevelTrace2);
            fLevelTrace3 = new JCheckBoxMenuItem("Trace3", true);
            fLevelTrace3.addActionListener(this);
            fLevels.add(fLevelTrace3);
            fLevelDebug = new JCheckBoxMenuItem("Debug", true);
            fLevelDebug.addActionListener(this);
            fLevels.add(fLevelDebug);
            fLevelDebug2 = new JCheckBoxMenuItem("Debug2", true);
            fLevelDebug2.addActionListener(this);
            fLevels.add(fLevelDebug2);
            fLevelDebug3 = new JCheckBoxMenuItem("Debug3", true);
            fLevelDebug3.addActionListener(this);
            fLevels.add(fLevelDebug3);
            fLevelStart = new JCheckBoxMenuItem("Start", true);
            fLevelStart.addActionListener(this);
            fLevels.add(fLevelStart);
            fLevelStop = new JCheckBoxMenuItem("Stop", true);
            fLevelStop.addActionListener(this);
            fLevels.add(fLevelStop);
            fLevelPass = new JCheckBoxMenuItem("Pass", true);
            fLevelPass.addActionListener(this);
            fLevels.add(fLevelPass);
            fLevelFail = new JCheckBoxMenuItem("Fail", true);
            fLevelFail.addActionListener(this);
            fLevels.add(fLevelFail);
            fLevelStatus = new JCheckBoxMenuItem("Status", true);
            fLevelStatus.addActionListener(this);
            fLevels.add(fLevelStatus);
            fLevelUser1 = new JCheckBoxMenuItem("User1", true);
            fLevelUser1.addActionListener(this);
            fLevels.add(fLevelUser1);
            fLevelUser2 = new JCheckBoxMenuItem("User2", true);
            fLevelUser2.addActionListener(this);
            fLevels.add(fLevelUser2);
            fLevelUser3 = new JCheckBoxMenuItem("User3", true);
            fLevelUser3.addActionListener(this);
            fLevels.add(fLevelUser3);
            fLevelUser4 = new JCheckBoxMenuItem("User4", true);
            fLevelUser4.addActionListener(this);
            fLevels.add(fLevelUser4);
            fLevelUser5 = new JCheckBoxMenuItem("User5", true);
            fLevelUser5.addActionListener(this);
            fLevels.add(fLevelUser5);
            fLevelUser6 = new JCheckBoxMenuItem("User6", true);
            fLevelUser6.addActionListener(this);
            fLevels.add(fLevelUser6);
            fLevelUser7 = new JCheckBoxMenuItem("User7", true);
            fLevelUser7.addActionListener(this);
            fLevels.add(fLevelUser7);
            fLevelUser8 = new JCheckBoxMenuItem("User8", true);
            fLevelUser8.addActionListener(this);
            fLevels.add(fLevelUser8);

            columnNames = new Vector();
            columnNames.add(new String("Timestamp"));
            columnNames.add(new String("Level"));
            columnNames.add(new String("Message"));

            fLogTable = new JTable();

            fLogTable.setFont(new Font(fFontName, Font.PLAIN, 12));
            fAvailableFonts.setSelectedItem(fFontName);
            fLogTable.setRowSelectionAllowed(true);
            fLogTable.setColumnSelectionAllowed(false);
            fLogTable.setAutoResizeMode(JTable.AUTO_RESIZE_OFF);

            updateRowHeights(fLogTable, 2, fFontName);
            sizeColumnsToFitText(fLogTable);

            JScrollPane logScroll = new JScrollPane(fLogTable);
            getContentPane().add(logScroll);

            addWindowListener(new WindowAdapter()
            {
                public void windowClosing(WindowEvent event)
            {
                    if (! fSystemExit)
                        dispose();
                    else
                    {
                        System.exit(0);
                    }
            }
        });
        }

        public void actionPerformed(ActionEvent e)
        {
            if (e.getSource() == fFileExit)
            {
                if (! fSystemExit)
                    dispose();
                else
                {
                    System.exit(0);
                }
            }
            else if (e.getSource() == fViewRefresh)
            {
                refreshTable(true);
            }
            else if (e.getSource() == fViewChangeFont)
            {
                fChangeFontDialog.setLocationRelativeTo(fLogFrame);
                fChangeFontDialog.show();
            }
            else if (e.getSource() == fChangeFontOkButton)
            {
                fFontName = (String)fAvailableFonts.getSelectedItem();
                fLogTable.setFont(new Font(fFontName, Font.PLAIN, 12));
                updateLogTableRenderers();
                updateRowHeights(fLogTable, 2, fFontName);
                sizeColumnsToFitText(fLogTable);
                fChangeFontDialog.hide();
            }
            else if (e.getSource() == fChangeFontCancelButton)
            {
                fChangeFontDialog.hide();
            }
            else if ((e.getSource() == fLevelAll) &&
                fLevelAll.isSelected())
            {
                fLevelFatal.setSelected(true);
                fLevelError.setSelected(true);
                fLevelWarning.setSelected(true);
                fLevelInfo.setSelected(true);
                fLevelTrace.setSelected(true);
                fLevelTrace2.setSelected(true);
                fLevelTrace3.setSelected(true);
                fLevelDebug.setSelected(true);
                fLevelDebug2.setSelected(true);
                fLevelDebug3.setSelected(true);
                fLevelStart.setSelected(true);
                fLevelStop.setSelected(true);
                fLevelPass.setSelected(true);
                fLevelFail.setSelected(true);
                fLevelStatus.setSelected(true);
                fLevelUser1.setSelected(true);
                fLevelUser2.setSelected(true);
                fLevelUser3.setSelected(true);
                fLevelUser4.setSelected(true);
                fLevelUser5.setSelected(true);
                fLevelUser6.setSelected(true);
                fLevelUser7.setSelected(true);
                fLevelUser8.setSelected(true);

                refreshTable(true);
            }
            else if ((e.getSource() == fLevelAll) &&
                !(fLevelAll.isSelected()))
            {
                fLevelFatal.setSelected(false);
                fLevelError.setSelected(false);
                fLevelWarning.setSelected(false);
                fLevelInfo.setSelected(false);
                fLevelTrace.setSelected(false);
                fLevelTrace2.setSelected(false);
                fLevelTrace3.setSelected(false);
                fLevelDebug.setSelected(false);
                fLevelDebug2.setSelected(false);
                fLevelDebug3.setSelected(false);
                fLevelStart.setSelected(false);
                fLevelStop.setSelected(false);
                fLevelPass.setSelected(false);
                fLevelFail.setSelected(false);
                fLevelStatus.setSelected(false);
                fLevelUser1.setSelected(false);
                fLevelUser2.setSelected(false);
                fLevelUser3.setSelected(false);
                fLevelUser4.setSelected(false);
                fLevelUser5.setSelected(false);
                fLevelUser6.setSelected(false);
                fLevelUser7.setSelected(false);
                fLevelUser8.setSelected(false);

                refreshTable(true);
            }
            else if ((e.getSource() == fLevelFatal))
            {
                refreshTable(true);

                if (!(fLevelFatal.isSelected()))
                {
                    fLevelAll.setSelected(false);
                }
                else if (allLevelsSelected())
                {
                    fLevelAll.setSelected(true);
                }
            }
            else if ((e.getSource() == fLevelError))
            {
                refreshTable(true);

                if (!(fLevelError.isSelected()))
                {
                    fLevelAll.setSelected(false);
                }
                else if (allLevelsSelected())
                {
                    fLevelAll.setSelected(true);
                }
            }
            else if ((e.getSource() == fLevelWarning))
            {
                refreshTable(true);

                if (!(fLevelWarning.isSelected()))
                {
                    fLevelAll.setSelected(false);
                }
                else if (allLevelsSelected())
                {
                    fLevelAll.setSelected(true);
                }
            }
            else if ((e.getSource() == fLevelInfo))
            {
                refreshTable(true);

                if (!(fLevelInfo.isSelected()))
                {
                    fLevelAll.setSelected(false);
                }
                else if (allLevelsSelected())
                {
                    fLevelAll.setSelected(true);
                }
            }
            else if ((e.getSource() == fLevelTrace))
            {
                refreshTable(true);

                if (!(fLevelTrace.isSelected()))
                {
                    fLevelAll.setSelected(false);
                }
                else if (allLevelsSelected())
                {
                    fLevelAll.setSelected(true);
                }
            }
            else if ((e.getSource() == fLevelTrace2))
            {
                refreshTable(true);

                if (!(fLevelTrace2.isSelected()))
                {
                    fLevelAll.setSelected(false);
                }
                else if (allLevelsSelected())
                {
                    fLevelAll.setSelected(true);
                }
            }
            else if ((e.getSource() == fLevelTrace3))
            {
                refreshTable(true);

                if (!(fLevelTrace3.isSelected()))
                {
                    fLevelAll.setSelected(false);
                }