// Carnegie Mellon University // Information Networking Institute and // School of Computer Science // // Master Thesis: A Monitoring Tool for Overlay Network // By: TungFai Chan and Annie Cheng // // File: MainScreen.java // Path: userInterfaces/ // Description: Main Frame for the application package userInterfaces; import eventbase.*; import eventbase.event.*; import network.*; import parser.*; import timesyn.*; import userInterfaces.componentManagers.*; import userInterfaces.graph.*; import userInterfaces.images.*; import java.awt.*; import java.awt.event.*; import java.beans.*; import java.io.*; import java.text.*; import java.util.*; import javax.swing.*; import javax.swing.tree.*; import javax.swing.event.*; public class MainScreen extends JFrame { final boolean PRINT_EXCEPTION_AS_DIALOG = true; final boolean PRINT_CONSOLE_MESSAGE = true; final int BORDER_DIFF = 10; final int LEFT_PANE = 0; final int RIGHT_PANE = 1; final int BOTH_PANES = 2; final int SLIDER_MOVEMENT_DELAY = 10; // Interval for slider to update the time final int SLIDER_MOVEMENT_STEP = 1000; final double TIME_DIFF = 2208988800.0; final String DATE_FORMAT = "yyyy.MM.dd"; final String TIME_FORMAT = "HH:mm:ss.SSS"; final int DEFAULT_SLIDER_RANGE = 60; // in secs final static int LOGFILE_MODE = 0; final static int NETWORK_MODE = 1; // UI Parameters final int preset_ContentSplitPane_location = 200; final int preset_LeftSplitPane_location = 300; final int preset_RightSplitPane_location = 400; int realTimeDelay = SLIDER_MOVEMENT_DELAY; int numViewablePaneLeft = 2; int numViewablePaneRight = 2; boolean menuDrivenEvent = false; boolean eventPlayMode = false; boolean compactControlPanelMode = false; boolean userSliderMode = false; // yhchu: add coarser timescale, 10x 20x 50x 100x, ... (one unit is 1 msec) // in the future, we could dynamically adjust the time scale for // different CPU speed final String[] timeScaleOptions = {"1x", "1/10x", "1/4x", "1/2x", "2x", "4x", "10x", "20x", "50x", "100x", "200x", "500x", "1000x", "2000x", "5000x", "10000x"}; final String[] sliderOptions = {"Time Based", "Event Based"}; int dragNodeID = -1; double baseTime = -1.0; double currentTime; int currentNumEvent; boolean timeBased = true; int mode; int savedSliderPosition; // Defined Components FilesParser filesParser = null; // UI Components JPanel contentPane; BorderLayout contentBorderLayout = new BorderLayout(); JMenuBar menuBar = new JMenuBar(); JMenu menuFile = new JMenu(); JMenuItem menuFileOpenLog = new JMenuItem(); JMenuItem menuFileNetworkInit = new JMenuItem(); JMenuItem menuFileSaveEventText = new JMenuItem(); JMenuItem menuFileNetworkInfo = new JMenuItem(); JMenuItem menuFileExit = new JMenuItem(); JMenu menuView = new JMenu(); JCheckBoxMenuItem menuViewNodeTree = new JCheckBoxMenuItem(); JCheckBoxMenuItem menuViewNodeInfoTables = new JCheckBoxMenuItem(); JCheckBoxMenuItem menuViewGraph = new JCheckBoxMenuItem(); JCheckBoxMenuItem menuViewMsg = new JCheckBoxMenuItem(); JMenuItem menuViewControlPanel = new JMenuItem(); JMenu menuViewPreset = new JMenu(); JMenuItem menuViewPresetNormal = new JMenuItem(); JMenuItem menuViewPresetCompact = new JMenuItem(); JMenuItem menuViewPresetDetail = new JMenuItem(); JMenuItem menuViewPlayPause = new JMenuItem(); JMenuItem menuViewStop = new JMenuItem(); JMenuItem menuViewRelocate = new JMenuItem(); JMenu menuViewTimeScale = new JMenu(); JMenu menuViewSlider = new JMenu(); JMenu menuHelp = new JMenu(); JMenuItem menuHelpAbout = new JMenuItem(); JToolBar mainToolBar = new JToolBar(); JButton openButton = new JButton(); JButton networkButton = new JButton(); JButton closeButton = new JButton(); JButton helpButton = new JButton(); JButton relocateButton = new JButton(); JButton play_pauseToolbarButton = new JButton(); JButton stopToolbarButton = new JButton(); JButton stepBackToolbarButton = new JButton(); JButton stepForwardToolbarButton = new JButton(); JButton timeToolbarButton = new JButton(); JPanel statusBar = new JPanel(); JLabel statusBarLabel = new JLabel(); BorderLayout statusBarBorderLayout = new BorderLayout(); JProgressBar progressBar = new JProgressBar(); JSplitPane contentSplitPane = new JSplitPane(); JSplitPane leftSplitPane = new JSplitPane(); JSplitPane rightSplitPane = new JSplitPane(); JScrollPane treeScrollPane = new JScrollPane(); JScrollPane textScrollPane = new JScrollPane(); JPanel nodeInfoPanel = new JPanel(); JPanel eventPanel = new JPanel(); JPanel sliderControlPanel = new JPanel(); JTabbedPane tabbedPane = new JTabbedPane(); JList nodesList = new JList(); JTextPane infoTextPane = new JTextPane(); BorderLayout nodeInfoPanelBorderLayout = new BorderLayout(); BorderLayout eventPanelBorderLayout = new BorderLayout(); JComboBox tableSelectionComboBox = new JComboBox(); JTextArea selectedElementLabel = new JTextArea(); JScrollPane tableScrollPane = new JScrollPane(); JTable infoTable = new JTable(); FlowLayout sliderControlPanelFlowLayout = new FlowLayout(); JComboBox timeScaleComboBox = new JComboBox(); JTextField timeTextField = new JTextField(); JSlider timeSlider = new JSlider(); JButton play_pauseButton = new JButton(); JButton stopButton = new JButton(); JButton stepBackButton = new JButton(); JButton stepForwardButton = new JButton(); NodeGraphPanel neighborNodeGraphPanel = new NodeGraphPanel(NodeGraphPanel.NEIGHBOR_TYPE); NodeGraphPanel routingNodeGraphPanel = new NodeGraphPanel(NodeGraphPanel.ROUTING_TYPE); // Network Information Dialog Box NetworkStatDataModel netDataModel = null; // Timer Control SliderMovementTimerListener sliderListener = new SliderMovementTimerListener(this); javax.swing.Timer sliderMoveTimer = new javax.swing.Timer(SLIDER_MOVEMENT_DELAY, sliderListener); // Button Group for Time Scales and Slider ButtonGroup timeScaleGroup = new ButtonGroup(); ButtonGroup sliderGroup = new ButtonGroup(); // Event Database EventBaseAgent dbAgent = new EventBaseAgent(); EventTableEntry tableEntry = null; // Network Manager NetworkManager networkManager = null; // Component Mangements GraphManager graphManager = new GraphManager(neighborNodeGraphPanel, this, dbAgent); ListControlManager listManager = new ListControlManager(nodesList, this); InfoTextManager infoManager = new InfoTextManager(infoTextPane, this); TableManager tableManager = new TableManager(infoTable, tableSelectionComboBox, dbAgent, this); //Construct the frame public MainScreen() { enableEvents(AWTEvent.WINDOW_EVENT_MASK); try { jbInit(); } catch(Exception e) { e.printStackTrace(); } } ///////////////////////////////////////////////////////// // Components initialization ///////////////////////////////////////////////////////// private void jbInit() throws Exception { // MenuBar Configurations ----------------------------- // Menu - File menuFile.setFont(new java.awt.Font("SansSerif", 0, 12)); menuFile.setText("File"); menuFile.setMnemonic(KeyEvent.VK_F); menuFileOpenLog.setText("Open Log Files..."); menuFileOpenLog.setFont(new java.awt.Font("SansSerif", 0, 12)); menuFileOpenLog.setIcon(ImagesList.openImage); menuFileOpenLog.setMnemonic(KeyEvent.VK_O); menuFileOpenLog.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_O, Event.CTRL_MASK)); menuFileOpenLog.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { fileOpenLog_actionPerformed(e); } }); menuFileNetworkInit.setText("Initialize Network..."); menuFileNetworkInit.setFont(new java.awt.Font("SansSerif", 0, 12)); menuFileNetworkInit.setIcon(ImagesList.networkImage); menuFileNetworkInit.setMnemonic(KeyEvent.VK_N); menuFileNetworkInit.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_N, Event.CTRL_MASK)); menuFileNetworkInit.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { fileNetwork_actionPerformed(e); } }); menuFileSaveEventText.setText("Save Event Text As..."); menuFileSaveEventText.setFont(new java.awt.Font("SansSerif", 0, 12)); menuFileSaveEventText.setIcon(ImagesList.emptyImage); menuFileSaveEventText.setMnemonic(KeyEvent.VK_S); menuFileSaveEventText.setEnabled(false); menuFileSaveEventText.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_S, Event.CTRL_MASK)); menuFileSaveEventText.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { fileSaveEventText_actionPerformed(e); } }); menuFileNetworkInfo.setText("Network Information..."); menuFileNetworkInfo.setFont(new java.awt.Font("SansSerif", 0, 12)); menuFileNetworkInfo.setIcon(ImagesList.emptyImage); menuFileNetworkInfo.setEnabled(false); menuFileNetworkInfo.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { fileNetworkInfo_actionPerformed(e); } }); menuFileExit.setFont(new java.awt.Font("SansSerif", 0, 12)); menuFileExit.setText("Exit"); menuFileExit.setMnemonic(KeyEvent.VK_X); menuFileExit.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_X, Event.ALT_MASK)); menuFileExit.setIcon(ImagesList.emptyImage); menuFileExit.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { fileExit_actionPerformed(e); } }); menuFile.add(menuFileOpenLog); menuFile.add(menuFileNetworkInit); menuFile.addSeparator(); menuFile.add(menuFileSaveEventText); menuFile.addSeparator(); menuFile.add(menuFileNetworkInfo); menuFile.addSeparator(); menuFile.add(menuFileExit); // Menu - View menuView.setFont(new java.awt.Font("SansSerif", 0, 12)); menuView.setText("View"); menuView.setMnemonic(KeyEvent.VK_V); menuViewNodeTree.setText("Nodes Tree"); menuViewNodeTree.setFont(new java.awt.Font("SansSerif", 0, 12)); menuViewNodeTree.setMnemonic(KeyEvent.VK_N); menuViewNodeTree.setState(true); menuViewNodeTree.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { viewNodeTree_actionPerformed(e); } }); menuViewNodeInfoTables.setText("Node Information Tables"); menuViewNodeInfoTables.setFont(new java.awt.Font("SansSerif", 0, 12)); menuViewNodeInfoTables.setMnemonic(KeyEvent.VK_I); menuViewNodeInfoTables.setState(true); menuViewNodeInfoTables.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { viewNodeInfoTables_actionPerformed(e); } }); menuViewGraph.setText("Graph/Time Slider"); menuViewGraph.setFont(new java.awt.Font("SansSerif", 0, 12)); menuViewGraph.setMnemonic(KeyEvent.VK_G); menuViewGraph.setState(true); menuViewGraph.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { viewGraph_actionPerformed(e); } }); menuViewMsg.setText("Messages"); menuViewMsg.setFont(new java.awt.Font("SansSerif", 0, 12)); menuViewMsg.setMnemonic(KeyEvent.VK_M); menuViewMsg.setState(true); menuViewMsg.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { viewMsg_actionPerformed(e); } }); menuViewControlPanel.setText("Compact Control Panel"); menuViewControlPanel.setFont(new java.awt.Font("SansSerif", 0, 12)); menuViewControlPanel.setMnemonic(KeyEvent.VK_C); menuViewControlPanel.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { viewControlPanel_actionPerformed(e); } }); menuViewTimeScale.setText("Time Scale"); menuViewTimeScale.setFont(new java.awt.Font("SansSerif", 0, 12)); menuViewTimeScale.setMnemonic(KeyEvent.VK_T); // Insert subMenuItem according to TimeScaleOptions for (int i = 0; i < timeScaleOptions.length; i++) { JRadioButtonMenuItem menuItem = new JRadioButtonMenuItem(timeScaleOptions[i]); menuItem.setFont(new java.awt.Font("SansSerif", 0, 12)); menuItem.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { viewTimeScales_actionPerformed(e); } }); menuViewTimeScale.add(menuItem); timeScaleGroup.add(menuItem); if (i == 0) // set the first one to be default menuItem.setSelected(true); } menuViewSlider.setText("Slider"); menuViewSlider.setFont(new java.awt.Font("SansSerif", 0, 12)); menuViewSlider.setMnemonic(KeyEvent.VK_L); // Insert subMenuItem according to SliderOptions for (int i = 0; i < sliderOptions.length; i++) { JRadioButtonMenuItem menuItem = new JRadioButtonMenuItem(sliderOptions[i]); menuItem.setFont(new java.awt.Font("SansSerif", 0, 12)); menuItem.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { viewSlider_actionPerformed(e); } }); menuViewSlider.add(menuItem); sliderGroup.add(menuItem); if (i == 0) // set the first on to be default menuItem.setSelected(true); } menuViewPreset.setText("Preseted View"); menuViewPreset.setFont(new java.awt.Font("SansSerif", 0, 12)); menuViewPreset.setMnemonic(KeyEvent.VK_P); menuViewPresetNormal.setText("Normal"); menuViewPresetNormal.setFont(new java.awt.Font("SansSerif", 0, 12)); menuViewPresetNormal.setMnemonic(KeyEvent.VK_N); menuViewPresetNormal.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { viewPresetNormal_actionPerformed(e); } }); menuViewPresetCompact.setText("Compact"); menuViewPresetCompact.setFont(new java.awt.Font("SansSerif", 0, 12)); menuViewPresetCompact.setMnemonic(KeyEvent.VK_C); menuViewPresetCompact.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { viewPresetCompact_actionPerformed(e); } }); menuViewPresetDetail.setText("Detail"); menuViewPresetDetail.setFont(new java.awt.Font("SansSerif", 0, 12)); menuViewPresetDetail.setMnemonic(KeyEvent.VK_D); menuViewPresetDetail.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { viewPresetDetail_actionPerformed(e); } }); menuViewPreset.add(menuViewPresetNormal); menuViewPreset.add(menuViewPresetCompact); menuViewPreset.add(menuViewPresetDetail); menuViewPlayPause.setText("Play"); menuViewPlayPause.setFont(new java.awt.Font("SansSerif", 0, 12)); menuViewPlayPause.setMnemonic(KeyEvent.VK_P); menuViewPlayPause.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { viewPlayPause_actionPerformed(e); } }); menuViewStop.setText("Stop"); menuViewStop.setFont(new java.awt.Font("SansSerif", 0, 12)); menuViewStop.setMnemonic(KeyEvent.VK_S); menuViewStop.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { viewStop_actionPerformed(e); } }); menuViewRelocate.setText("Relocate Elements"); menuViewRelocate.setFont(new java.awt.Font("SansSerif", 0, 12)); menuViewRelocate.setMnemonic(KeyEvent.VK_R); menuViewRelocate.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { viewRelocate_actionPerformed(e); } }); menuView.add(menuViewNodeTree); menuView.add(menuViewNodeInfoTables); menuView.addSeparator(); menuView.add(menuViewGraph); menuView.add(menuViewMsg); menuView.addSeparator(); menuView.add(menuViewControlPanel); menuView.add(menuViewSlider); menuView.add(menuViewTimeScale); menuView.addSeparator(); menuView.add(menuViewPreset); menuView.addSeparator(); menuView.add(menuViewPlayPause); menuView.add(menuViewStop); menuView.addSeparator(); menuView.add(menuViewRelocate); // Menu - Help menuHelp.setText("Help"); menuHelp.setFont(new java.awt.Font("SansSerif", 0, 12)); menuHelp.setMnemonic(KeyEvent.VK_H); menuHelpAbout.setText("About..."); menuHelpAbout.setFont(new java.awt.Font("SansSerif", 0, 12)); menuHelpAbout.setMnemonic(KeyEvent.VK_A); menuHelpAbout.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { helpAbout_actionPerformed(e); } }); menuHelp.add(menuHelpAbout); // Add Menus into MenuBar menuBar.setFont(new java.awt.Font("SansSerif", 0, 12)); menuBar.add(menuFile); menuBar.add(menuView); menuBar.add(Box.createHorizontalGlue()); menuBar.add(menuHelp); // Buttons -------------------------------------------- openButton.setIcon(ImagesList.openImage); openButton.setToolTipText("Open File"); openButton.setMaximumSize(new Dimension(25, 25)); openButton.setMinimumSize(new Dimension(25, 25)); openButton.setPreferredSize(new Dimension(25, 25)); openButton.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(ActionEvent e) { openButton_actionPerformed(e); } }); networkButton.setIcon(ImagesList.networkImage); networkButton.setToolTipText("Initialize Network Connection"); networkButton.setMaximumSize(new Dimension(25, 25)); networkButton.setMinimumSize(new Dimension(25, 25)); networkButton.setPreferredSize(new Dimension(25, 25)); networkButton.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(ActionEvent e) { networkButton_actionPerformed(e); } }); closeButton.setIcon(ImagesList.closeImage); closeButton.setToolTipText("Close File"); closeButton.setMaximumSize(new Dimension(25, 25)); closeButton.setMinimumSize(new Dimension(25, 25)); closeButton.setPreferredSize(new Dimension(25, 25)); closeButton.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(ActionEvent e) { closeButton_actionPerformed(e); } }); helpButton.setIcon(ImagesList.helpImage); helpButton.setToolTipText("Help"); helpButton.setMaximumSize(new Dimension(25, 25)); helpButton.setMinimumSize(new Dimension(25, 25)); helpButton.setPreferredSize(new Dimension(25, 25)); relocateButton.setIcon(ImagesList.relocateImage); relocateButton.setToolTipText("Relocate"); relocateButton.setMaximumSize(new Dimension(25, 25)); relocateButton.setMinimumSize(new Dimension(25, 25)); relocateButton.setPreferredSize(new Dimension(25, 25)); relocateButton.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(ActionEvent e) { relocateButton_actionPerformed(e); } }); play_pauseToolbarButton.setIcon(ImagesList.playImage); play_pauseToolbarButton.setVisible(false); play_pauseToolbarButton.setMaximumSize(new Dimension(25, 25)); play_pauseToolbarButton.setMinimumSize(new Dimension(25, 25)); play_pauseToolbarButton.setPreferredSize(new Dimension(25, 25)); play_pauseToolbarButton.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(ActionEvent e) { play_pauseToolbarButton_actionPerformed(e); } }); stopToolbarButton.setIcon(ImagesList.stopImage); stopToolbarButton.setVisible(false); stopToolbarButton.setMaximumSize(new Dimension(25, 25)); stopToolbarButton.setMinimumSize(new Dimension(25, 25)); stopToolbarButton.setPreferredSize(new Dimension(25, 25)); stopToolbarButton.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(ActionEvent e) { stopToolbarButton_actionPerformed(e); } }); stepBackToolbarButton.setIcon(ImagesList.stepBackImage); stepBackToolbarButton.setVisible(false); stepBackToolbarButton.setMaximumSize(new Dimension(25, 25)); stepBackToolbarButton.setMinimumSize(new Dimension(25, 25)); stepBackToolbarButton.setPreferredSize(new Dimension(25, 25)); stepBackToolbarButton.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(ActionEvent e) { stepBackToolbarButton_actionPerformed(e); } }); stepForwardToolbarButton.setIcon(ImagesList.stepForwardImage); stepForwardToolbarButton.setVisible(false); stepForwardToolbarButton.setMaximumSize(new Dimension(25, 25)); stepForwardToolbarButton.setMinimumSize(new Dimension(25, 25)); stepForwardToolbarButton.setPreferredSize(new Dimension(25, 25)); stepForwardToolbarButton.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(ActionEvent e) { stepForwardToolbarButton_actionPerformed(e); } }); timeToolbarButton.setBackground(Color.white); timeToolbarButton.setEnabled(false); timeToolbarButton.setFont(new java.awt.Font("SansSerif", 0, 10)); timeToolbarButton.setBorder(BorderFactory.createLoweredBevelBorder()); timeToolbarButton.setMaximumSize(new Dimension(100, 20)); timeToolbarButton.setMinimumSize(new Dimension(100, 20)); timeToolbarButton.setPreferredSize(new Dimension(100, 20)); timeToolbarButton.setVisible(false); // Toolbar -------------------------------------------- mainToolBar.add(openButton); mainToolBar.add(networkButton); mainToolBar.add(closeButton); mainToolBar.add(helpButton); mainToolBar.add(relocateButton); mainToolBar.addSeparator(); mainToolBar.add(play_pauseToolbarButton); mainToolBar.add(stopToolbarButton); mainToolBar.add(stepBackToolbarButton); mainToolBar.add(stepForwardToolbarButton); mainToolBar.add(timeToolbarButton, null); // StatusBar Configrations ---------------------------- statusBarLabel.setFont(new java.awt.Font("SansSerif", 0, 12)); statusBarLabel.setForeground(Color.black); statusBarLabel.setBorder(BorderFactory.createLoweredBevelBorder()); statusBarLabel.setMaximumSize(new Dimension(600, 15)); statusBarLabel.setMinimumSize(new Dimension(400, 15)); statusBarLabel.setPreferredSize(new Dimension(600, 15)); statusBarLabel.setText("Ready"); progressBar.setBorder(BorderFactory.createLoweredBevelBorder()); progressBar.setForeground(Color.blue); progressBar.setFont(new java.awt.Font("SansSerif", 1, 10)); statusBar.setBorder(BorderFactory.createEtchedBorder()); statusBar.setMinimumSize(new Dimension(447, 20)); statusBar.setPreferredSize(new Dimension(447, 25)); statusBar.setLayout(statusBarBorderLayout); statusBar.add(statusBarLabel, BorderLayout.CENTER); statusBar.add(progressBar, BorderLayout.EAST); // Slider Control Panel Configuration ------------- timeScaleComboBox.setFont(new java.awt.Font("SansSerif", 0, 10)); timeScaleComboBox.setMinimumSize(new Dimension(70, 20)); timeScaleComboBox.setPreferredSize(new Dimension(70, 20)); timeScaleComboBox.setMaximumSize(new Dimension(70, 20)); timeScaleComboBox.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(ActionEvent e) { timeScaleComboBox_actionPerformed(e); } }); initializeTimeScaleComboBox(); timeTextField.setMaximumSize(new Dimension(100, 20)); timeTextField.setMinimumSize(new Dimension(100, 20)); timeTextField.setDisabledTextColor(Color.black); timeTextField.setFont(new java.awt.Font("SansSerif", 0, 10)); timeTextField.setBorder(BorderFactory.createLoweredBevelBorder()); timeTextField.setPreferredSize(new Dimension(100, 20)); timeTextField.setHorizontalAlignment(SwingConstants.CENTER); timeTextField.setEnabled(false); timeTextField.setText("0.0000"); play_pauseButton.setBorder(BorderFactory.createRaisedBevelBorder()); play_pauseButton.setPreferredSize(new Dimension(30, 20)); play_pauseButton.setIcon(ImagesList.playImage); play_pauseButton.setMaximumSize(new Dimension(30, 25)); play_pauseButton.setMinimumSize(new Dimension(20, 20)); play_pauseButton.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(ActionEvent e) { play_pauseButton_actionPerformed(e); } }); stopButton.setBorder(BorderFactory.createRaisedBevelBorder()); stopButton.setPreferredSize(new Dimension(30, 20)); stopButton.setIcon(ImagesList.stopImage); stopButton.setMaximumSize(new Dimension(30, 25)); stopButton.setMinimumSize(new Dimension(20, 20)); stopButton.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(ActionEvent e) { stopButton_actionPerformed(e); } }); stepBackButton.setBorder(BorderFactory.createRaisedBevelBorder()); stepBackButton.setPreferredSize(new Dimension(30, 20)); stepBackButton.setIcon(ImagesList.stepBackImage); stepBackButton.setMaximumSize(new Dimension(30, 25)); stepBackButton.setMinimumSize(new Dimension(20, 20)); stepBackButton.setVisible(false); stepBackButton.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(ActionEvent e) { stepBackButton_actionPerformed(e); } }); stepForwardButton.setBorder(BorderFactory.createRaisedBevelBorder()); stepForwardButton.setPreferredSize(new Dimension(30, 20)); stepForwardButton.setIcon(ImagesList.stepForwardImage); stepForwardButton.setMaximumSize(new Dimension(30, 25)); stepForwardButton.setMinimumSize(new Dimension(20, 20)); stepForwardButton.setVisible(false); stepForwardButton.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(ActionEvent e) { stepForwardButton_actionPerformed(e); } }); timeSlider.setPreferredSize(new Dimension(300, 20)); timeSlider.putClientProperty("JSlider.isFilled", Boolean.TRUE); timeSlider.setFont(new java.awt.Font("SansSerif", 0, 10)); timeSlider.setValue(0); timeSlider.addChangeListener(new javax.swing.event.ChangeListener() { public void stateChanged(ChangeEvent e) { timeSlider_stateChanged(e); } }); timeSlider.addMouseListener(new java.awt.event.MouseAdapter() { public void mousePressed(MouseEvent e) { timeSlider_mousePressed(e); } public void mouseReleased(MouseEvent e) { timeSlider_mouseReleased(e); } }); timeSlider.revalidate(); sliderControlPanel.setPreferredSize(new Dimension(10, 40)); sliderControlPanel.setLayout(sliderControlPanelFlowLayout); sliderControlPanel.add(timeScaleComboBox, null); sliderControlPanel.add(timeTextField, null); sliderControlPanel.add(timeSlider, null); sliderControlPanel.add(play_pauseButton, null); sliderControlPanel.add(stopButton, null); sliderControlPanel.add(stepBackButton, null); sliderControlPanel.add(stepForwardButton, null); // Tabbed Panel Configurations -------------------- neighborNodeGraphPanel.setVisible(true); neighborNodeGraphPanel.setOpaque(true); neighborNodeGraphPanel.attach(graphManager); neighborNodeGraphPanel.addMouseListener(new java.awt.event.MouseAdapter() { public void mouseClicked(MouseEvent e) { neighborNodeGraphPanel_mouseClicked(e); } }); neighborNodeGraphPanel.addMouseListener(new java.awt.event.MouseAdapter() { public void mousePressed(MouseEvent e) { neighborNodeGraphPanel_mousePressed(e); } }); neighborNodeGraphPanel.addMouseListener(new java.awt.event.MouseAdapter() { public void mouseReleased(MouseEvent e) { neighborNodeGraphPanel_mouseReleased(e); } }); routingNodeGraphPanel.setVisible(true); routingNodeGraphPanel.setOpaque(true); routingNodeGraphPanel.attach(graphManager); routingNodeGraphPanel.addMouseListener(new java.awt.event.MouseAdapter() { public void mouseClicked(MouseEvent e) { routingNodeGraphPanel_mouseClicked(e); } }); routingNodeGraphPanel.addMouseListener(new java.awt.event.MouseAdapter() { public void mousePressed(MouseEvent e) { routingNodeGraphPanel_mousePressed(e); } }); routingNodeGraphPanel.addMouseListener(new java.awt.event.MouseAdapter() { public void mouseReleased(MouseEvent e) { routingNodeGraphPanel_mouseReleased(e); } }); // LeftPane Configurations ------------------------ nodesList.setFont(new java.awt.Font("SansSerif", 0, 10)); nodesList.setSelectionMode(ListSelectionModel.SINGLE_SELECTION); nodesList.addListSelectionListener(new ListSelectionListener() { public void valueChanged(ListSelectionEvent e) { nodesList_valueChanged(e); } }); treeScrollPane.getViewport().add(nodesList, null); treeScrollPane.setFont(new java.awt.Font("SansSerif", 0, 10)); treeScrollPane.setAutoscrolls(true); treeScrollPane.setBorder(BorderFactory.createLoweredBevelBorder()); treeScrollPane.setMinimumSize(new Dimension(100, 200)); treeScrollPane.setPreferredSize(new Dimension(150, 300)); leftSplitPane.setBorder(null); leftSplitPane.setMinimumSize(new Dimension(150, 50)); leftSplitPane.setPreferredSize(new Dimension(150, 399)); tableSelectionComboBox.setFont(new java.awt.Font("SansSerif", 0, 10)); tableSelectionComboBox.setBackground(new Color(255, 255, 255)); tableSelectionComboBox.addItemListener(new java.awt.event.ItemListener() { public void itemStateChanged(ItemEvent e) { tableSelectionComboBox_itemStateChanged(e); } }); selectedElementLabel.setBorder(BorderFactory.createRaisedBevelBorder()); selectedElementLabel.setBackground(new Color(204, 204, 204)); selectedElementLabel.setLineWrap(true); selectedElementLabel.setRows(2); selectedElementLabel.setMaximumSize(new Dimension(100, 100)); selectedElementLabel.setMinimumSize(new Dimension(100, 20)); selectedElementLabel.setFont(new java.awt.Font("SansSerif", 0, 10)); selectedElementLabel.setPreferredSize(new Dimension(100, 30)); selectedElementLabel.setEditable(false); infoTable.setFont(new java.awt.Font("SansSerif", 0, 10)); tableScrollPane.setAutoscrolls(true); tableScrollPane.getViewport().add(infoTable, null); nodeInfoPanel.setLayout(nodeInfoPanelBorderLayout); nodeInfoPanel.setBorder(BorderFactory.createLoweredBevelBorder()); nodeInfoPanel.setMinimumSize(new Dimension(0, 0)); nodeInfoPanel.add(tableSelectionComboBox, BorderLayout.NORTH); nodeInfoPanel.add(selectedElementLabel, BorderLayout.SOUTH); nodeInfoPanel.add(tableScrollPane, BorderLayout.CENTER); leftSplitPane.add(treeScrollPane, JSplitPane.TOP); leftSplitPane.add(nodeInfoPanel, JSplitPane.BOTTOM); leftSplitPane.setOrientation(JSplitPane.VERTICAL_SPLIT); leftSplitPane.setOneTouchExpandable(true); leftSplitPane.addPropertyChangeListener(new java.beans.PropertyChangeListener() { public void propertyChange(PropertyChangeEvent e) { leftSplitPane_propertyChange(e); } }); // RightPane Configurations ----------------------- infoTextPane.setEditable(false); textScrollPane.getViewport().add(infoTextPane, null); textScrollPane.setMinimumSize(new Dimension(0, 0)); eventPanel.setLayout(eventPanelBorderLayout); eventPanel.add(sliderControlPanel, BorderLayout.SOUTH); eventPanel.add(tabbedPane, BorderLayout.CENTER); tabbedPane.add(neighborNodeGraphPanel, "Neighbor"); tabbedPane.add(routingNodeGraphPanel, "Routing"); tabbedPane.setFont(new java.awt.Font("SansSerif", 0, 12)); tabbedPane.setOpaque(true); rightSplitPane.add(eventPanel, JSplitPane.TOP); rightSplitPane.add(textScrollPane, JSplitPane.BOTTOM); rightSplitPane.setOrientation(JSplitPane.VERTICAL_SPLIT); rightSplitPane.setMinimumSize(new Dimension(0, 0)); rightSplitPane.setOneTouchExpandable(true); rightSplitPane.addPropertyChangeListener(new java.beans.PropertyChangeListener() { public void propertyChange(PropertyChangeEvent e) { rightSplitPane_propertyChange(e); } }); // ContentSplitPane Configuration ----------------- contentSplitPane.add(leftSplitPane, JSplitPane.LEFT); contentSplitPane.add(rightSplitPane, JSplitPane.RIGHT); contentSplitPane.setOneTouchExpandable(true); contentSplitPane.addPropertyChangeListener(new java.beans.PropertyChangeListener() { public void propertyChange(PropertyChangeEvent e) { contentSplitPane_propertyChange(e); } }); // ContentPane Configurations --------------------- contentPane = (JPanel) this.getContentPane(); contentPane.setLayout(contentBorderLayout); contentPane.setBackground(new Color(140, 134, 199)); contentPane.setPreferredSize(new Dimension(800, 600)); contentPane.add(mainToolBar, BorderLayout.NORTH); contentPane.add(statusBar, BorderLayout.SOUTH); contentPane.add(contentSplitPane, BorderLayout.CENTER); this.setSize(new Dimension(800, 600)); this.setTitle("Overlay Network Monitor"); this.setJMenuBar(menuBar); contentSplitPane.setDividerLocation(preset_ContentSplitPane_location); leftSplitPane.setDividerLocation(preset_LeftSplitPane_location); rightSplitPane.setDividerLocation(preset_RightSplitPane_location); ImagesList.waitForImagesReady(neighborNodeGraphPanel, this); enableControls(false); contraEnableControls(false); } ///////////////////////////////////////////////////////// // Event Handling Functions ///////////////////////////////////////////////////////// // Menu Item Events Handlers ---------------------------- // File | Open Log Files action performed void fileOpenLog_actionPerformed(ActionEvent e) { JFileChooser fileChooser = new JFileChooser(); fileChooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY); if (fileChooser.showOpenDialog(this) == JFileChooser.APPROVE_OPTION && fileChooser.getSelectedFile().isDirectory()) { dbAgent.setMonitorMode(mode); File[] filesList = fileChooser.getSelectedFile().listFiles(); filesParser = new LogFilesParser(); filesParser.getFrame(this); filesParser.getDBObject(dbAgent); filesParser.parseFiles(filesList); mode = LOGFILE_MODE; } } // File | Network action performed void fileNetwork_actionPerformed(ActionEvent e) { JLabel label = new JLabel("Please enter the communication port:"); label.setFont(new java.awt.Font("SansSerif", 0, 10)); String name = (String)JOptionPane.showInputDialog(this, label, "Network Connection", JOptionPane.PLAIN_MESSAGE, ImagesList.networkBigImage, null, null); if (name == null) return; label = new JLabel("Please enter Time Server address:"); label.setFont(new java.awt.Font("SansSerif", 0, 10)); String timeServer = (String)JOptionPane.showInputDialog(this, label, "Time Server", JOptionPane.PLAIN_MESSAGE, ImagesList.networkBigImage, null, null); if (timeServer == null) return; try { double globalTime = -1.0; while (globalTime == -1) { try { globalTime = TimeSyn.getGlobalTime(timeServer, Integer.parseInt(name)); } catch (Exception ex) { System.out.println(ex); } } dbAgent.setGodBaseTime(globalTime); netDataModel = new NetworkStatDataModel(); networkManager = new NetworkManager(Integer.parseInt(name), dbAgent, netDataModel); networkManager.activate(); mode = NETWORK_MODE; contraEnableControls(true); dbAgent.setMonitorMode(mode); // TODO: is this necessary? - tungfai //setupSliderControl(); // Default is time based enableControls(true); play_pauseButton_actionPerformed(null); } catch (java.net.SocketException ex) { printConsoleError("MainScreen", "fileNetwork_actionPerformed", "Socket Exception", ex); } } // File | Save Event Text action performed void fileSaveEventText_actionPerformed(ActionEvent e) { JFileChooser fileChooser = new JFileChooser(); if (fileChooser.showSaveDialog(this) == JFileChooser.APPROVE_OPTION) { try { FileWriter writer = new FileWriter(fileChooser.getSelectedFile()); writer.write(infoTextPane.getText()); writer.close(); } catch (IOException ex) { } } } // File | Network Info Event action performed void fileNetworkInfo_actionPerformed(ActionEvent e) { NetworkInfoBox networkInfo = new NetworkInfoBox(this); networkInfo.setNetworkStatDataModel(netDataModel); Dimension dlgSize = networkInfo.getPreferredSize(); Dimension frmSize = getSize(); Point loc = getLocation(); networkInfo.setLocation((frmSize.width - dlgSize.width) / 2 + loc.x, (frmSize.height - dlgSize.height) / 2 + loc.y); networkInfo.show(); } // File | Exit action performed void fileExit_actionPerformed(ActionEvent e) { if (showDialog(this, JOptionPane.QUESTION_MESSAGE, JOptionPane.OK_CANCEL_OPTION, "Any unsaved information may lose. Are you sure?", "Exit") == JOptionPane.OK_OPTION) System.exit(0); } // View | Node Tree action performed void viewNodeTree_actionPerformed(ActionEvent e) { if (!menuViewNodeTree.getState()) { if (menuViewNodeInfoTables.getState()) leftSplitPane.setDividerLocation(0); else contentSplitPane.setDividerLocation(0); numViewablePaneLeft --; } else { if (menuViewNodeInfoTables.getState()) leftSplitPane.setDividerLocation(preset_LeftSplitPane_location); else { contentSplitPane.setDividerLocation(preset_ContentSplitPane_location); leftSplitPane.setDividerLocation((int)contentSplitPane.getHeight()); } numViewablePaneLeft ++; } disableLastMenuItem(); menuDrivenEvent = true; } // View | Node Info Tables action performed void viewNodeInfoTables_actionPerformed(ActionEvent e) { if (!menuViewNodeInfoTables.getState()) { if (menuViewNodeTree.getState()) leftSplitPane.setDividerLocation(1.0); else contentSplitPane.setDividerLocation(0); numViewablePaneLeft --; } else { if (menuViewNodeTree.getState()) leftSplitPane.setDividerLocation(preset_LeftSplitPane_location); else { contentSplitPane.setDividerLocation(preset_ContentSplitPane_location); leftSplitPane.setDividerLocation(0); } numViewablePaneLeft ++; } disableLastMenuItem(); menuDrivenEvent = true; } // View | Graph action performed void viewGraph_actionPerformed(ActionEvent e) { if (!menuViewGraph.getState()) { if (menuViewMsg.getState()) rightSplitPane.setDividerLocation(0); else contentSplitPane.setDividerLocation(1.0); numViewablePaneRight --; } else { if (menuViewMsg.getState()) rightSplitPane.setDividerLocation(preset_RightSplitPane_location); else { contentSplitPane.setDividerLocation(preset_ContentSplitPane_location); rightSplitPane.setDividerLocation((int)contentSplitPane.getHeight() - 2); } numViewablePaneRight ++; } disableLastMenuItem(); menuDrivenEvent = true; } // View | Message action performed void viewMsg_actionPerformed(ActionEvent e) { if (!menuViewMsg.getState()) { if (menuViewGraph.getState()) rightSplitPane.setDividerLocation(1.0); else contentSplitPane.setDividerLocation(1.0); numViewablePaneRight --; } else { if (menuViewGraph.getState()) rightSplitPane.setDividerLocation(preset_RightSplitPane_location); else { contentSplitPane.setDividerLocation(preset_ContentSplitPane_location); rightSplitPane.setDividerLocation(0); } numViewablePaneRight ++; } disableLastMenuItem(); menuDrivenEvent = true; } // View | Time Scales action performed void viewTimeScales_actionPerformed(ActionEvent e) { timeScaleComboBox.setSelectedItem( ((JRadioButtonMenuItem)e.getSource()).getText()); } // View | Slider action performed void viewSlider_actionPerformed(ActionEvent e) { if ( ((JRadioButtonMenuItem)e.getSource()).getText().equals(sliderOptions[0])) { // Time Based timeScaleComboBox.setVisible(true); menuViewTimeScale.setEnabled(true); timeScaleComboBox_actionPerformed(null); stepBackButton.setVisible(false); stepForwardButton.setVisible(false); stepBackToolbarButton.setVisible(false); stepForwardToolbarButton.setVisible(false); sliderMoveTimer.setDelay(SLIDER_MOVEMENT_DELAY); timeBased = true; } else { // Event Based timeScaleComboBox.setVisible(false); menuViewTimeScale.setEnabled(false); stepBackButton.setVisible(true); stepForwardButton.setVisible(true); stepBackToolbarButton.setVisible(compactControlPanelMode); stepForwardToolbarButton.setVisible(compactControlPanelMode); sliderMoveTimer.setDelay(SLIDER_MOVEMENT_STEP); timeBased = false; } setupSliderControl(); } // View | Control Panel action performed void viewControlPanel_actionPerformed(ActionEvent e) { if (compactControlPanelMode) { sliderControlPanel.setVisible(true); play_pauseToolbarButton.setVisible(false); stopToolbarButton.setVisible(false); timeToolbarButton.setVisible(false); stepBackToolbarButton.setVisible(false); stepForwardToolbarButton.setVisible(false); menuViewControlPanel.setText("Compact Control Panel"); } else { sliderControlPanel.setVisible(false); play_pauseToolbarButton.setVisible(true); stopToolbarButton.setVisible(true); timeToolbarButton.setVisible(true); stepBackToolbarButton.setVisible(!timeBased); stepForwardToolbarButton.setVisible(!timeBased); menuViewControlPanel.setText("Expand Control Panel"); } compactControlPanelMode = !compactControlPanelMode; // Do this to focus frame repaint on Solaris // No such problem on NT and Linux rightSplitPane.setDividerLocation(rightSplitPane.getDividerLocation()); } // View | Preset | Normal action performed void viewPresetNormal_actionPerformed(ActionEvent e) { contentSplitPane.setDividerLocation(preset_ContentSplitPane_location); leftSplitPane.setDividerLocation(preset_LeftSplitPane_location); rightSplitPane.setDividerLocation(contentPane.getHeight() - BORDER_DIFF); if (compactControlPanelMode) viewControlPanel_actionPerformed(e); } // View | Preset | Compact action performed void viewPresetCompact_actionPerformed(ActionEvent e) { contentSplitPane.setDividerLocation(0); rightSplitPane.setDividerLocation(contentPane.getHeight() - BORDER_DIFF); if (compactControlPanelMode) viewControlPanel_actionPerformed(e); } // View | Preset | Detail action performed void viewPresetDetail_actionPerformed(ActionEvent e) { contentSplitPane.setDividerLocation(preset_ContentSplitPane_location); leftSplitPane.setDividerLocation(preset_LeftSplitPane_location); rightSplitPane.setDividerLocation(preset_RightSplitPane_location); if (compactControlPanelMode) viewControlPanel_actionPerformed(e); } // View | Play/Pause action performed void viewPlayPause_actionPerformed(ActionEvent e) { play_pauseButton_actionPerformed(e); } // View | Stop action performed void viewStop_actionPerformed(ActionEvent e) { stopButton_actionPerformed(e); } // View | Relocate Elements action performed void viewRelocate_actionPerformed(ActionEvent e) { graphManager.relocateElements(); neighborNodeGraphPanel.repaint(); routingNodeGraphPanel.repaint(); } // Help | About action performed public void helpAbout_actionPerformed(ActionEvent e) { AboutBox dlg = new AboutBox(this); Dimension dlgSize = dlg.getPreferredSize(); Dimension frmSize = getSize(); Point loc = getLocation(); dlg.setLocation((frmSize.width - dlgSize.width) / 2 + loc.x, (frmSize.height - dlgSize.height) / 2 + loc.y); dlg.setModal(true); dlg.show(); } // Toolbar Events Handlers ------------------------------ // Open Toolbar Button Events void openButton_actionPerformed(ActionEvent e) { fileOpenLog_actionPerformed(e); } void networkButton_actionPerformed(ActionEvent e) { fileNetwork_actionPerformed(e); } void closeButton_actionPerformed(ActionEvent e) { System.out.println("DISK SIZE: " + dbAgent.getDiskSize()); System.out.println("MEMORY SIZE: " + dbAgent.getVMSize()); System.out.println("NEIGHBOR TBL SIZE: " + dbAgent.getNeighborTableSize()); System.out.println("EVENT TBL SIZE: " + dbAgent.getEventTableSize()); } void relocateButton_actionPerformed(ActionEvent e) { viewRelocate_actionPerformed(e); } // Play/Pause Toolbar Button Events void play_pauseToolbarButton_actionPerformed(ActionEvent e) { play_pauseButton_actionPerformed(e); } // Stop Toolbar Button Events void stopToolbarButton_actionPerformed(ActionEvent e) { stopButton_actionPerformed(e); } // StepBack Toolbar Button Events void stepBackToolbarButton_actionPerformed(ActionEvent e) { stepBackButton_actionPerformed(e); } // StepForward Toolbar Button Events void stepForwardToolbarButton_actionPerformed(ActionEvent e) { stepForwardButton_actionPerformed(e); } // Split Panes Events Handers --------------------------- // ContentSplit Events void contentSplitPane_propertyChange(PropertyChangeEvent e) { if (e.getPropertyName().equals(JSplitPane.LAST_DIVIDER_LOCATION_PROPERTY) && !menuDrivenEvent) { if (contentSplitPane.getDividerLocation() <= 2) { menuViewNodeTree.setState(false); menuViewNodeInfoTables.setState(false); if (numViewableSplitPane(leftSplitPane) == 2) numViewablePaneLeft -= 2; else numViewablePaneLeft --; disableLastMenuItem(); } else if (contentSplitPane.getDividerLocation() >= contentSplitPane.getWidth() - BORDER_DIFF) { menuViewGraph.setState(false); menuViewMsg.setState(false); if (numViewableSplitPane(rightSplitPane) == 2) numViewablePaneRight -= 2; else numViewablePaneRight --; disableLastMenuItem(); } else checkViewablePaneStatus(2); } menuDrivenEvent = false; } // LeftSplitPane Events void leftSplitPane_propertyChange(PropertyChangeEvent e) { if (e.getPropertyName().equals(JSplitPane.LAST_DIVIDER_LOCATION_PROPERTY) && !menuDrivenEvent) checkViewablePaneStatus(0); menuDrivenEvent = false; } // RightSplitPane Events void rightSplitPane_propertyChange(PropertyChangeEvent e) { if (e.getPropertyName().equals(JSplitPane.LAST_DIVIDER_LOCATION_PROPERTY) && !menuDrivenEvent) checkViewablePaneStatus(1); menuDrivenEvent = false; } // Slider Control Panel Events Handlers ------------------------- // Play/Pause Button Event void play_pauseButton_actionPerformed(ActionEvent e) { if (eventPlayMode) { play_pauseButton.setIcon(ImagesList.playImage); play_pauseToolbarButton.setIcon(ImagesList.playImage); stepBackButton.setEnabled(true); stepForwardButton.setEnabled(true); stepBackToolbarButton.setEnabled(true); stepForwardToolbarButton.setEnabled(true); menuViewPlayPause.setText("Play"); sliderMoveTimer.stop(); } else { play_pauseButton.setIcon(ImagesList.pauseImage); play_pauseToolbarButton.setIcon(ImagesList.pauseImage); stepBackButton.setEnabled(false); stepForwardButton.setEnabled(false); stepBackToolbarButton.setEnabled(false); stepForwardToolbarButton.setEnabled(false); menuViewPlayPause.setText("Pause"); sliderMoveTimer.start(); } eventPlayMode = !eventPlayMode; } // Stop Button Event void stopButton_actionPerformed(ActionEvent e) { eventPlayMode = false; play_pauseButton.setIcon(ImagesList.playImage); play_pauseToolbarButton.setIcon(ImagesList.playImage); menuViewPlayPause.setText("Play"); stepForwardButton.setEnabled(true); stepBackButton.setEnabled(true); stepForwardToolbarButton.setEnabled(true); stepBackToolbarButton.setEnabled(true); sliderMoveTimer.stop(); timeSlider.setValue(timeSlider.getMinimum()); currentNumEvent = 0; currentTime = baseTime; neighborNodeGraphPanel.repaint(); routingNodeGraphPanel.repaint(); } // Step Back Button Event void stepBackButton_actionPerformed(ActionEvent e) { timeSlider.setValue(timeSlider.getValue() - 1); } // Step Forward Button Event void stepForwardButton_actionPerformed(ActionEvent e) { timeSlider.setValue(timeSlider.getValue() + 1); } // Slider Events void timeSlider_stateChanged(ChangeEvent e) { // TODO: For v2.0, check if the time is valid first // if not, stay at previous value - tungfai if (mode == NETWORK_MODE && baseTime == -1) return; // do nothing as no data yet if (!userSliderMode && timeSlider.isEnabled()) { if (timeBased) { double newTime = (double)timeSlider.getValue() / 1000 + baseTime; String newTimeText = toTimeString(newTime, false); // TODO: Change the time display format - tungfai timeTextField.setText(newTimeText); timeToolbarButton.setText(newTimeText); boolean reset = (currentTime > newTime); currentTime = newTime; refreshData(newTime, -1, reset); } else { int newNumEvent = timeSlider.getValue(); refreshData(-1, newNumEvent, (currentNumEvent > newNumEvent)); } neighborNodeGraphPanel.repaint(); routingNodeGraphPanel.repaint(); if (timeSlider.getValue() == timeSlider.getMaximum() && eventPlayMode) play_pauseButton_actionPerformed(null); } } // Slider Mouse Pressed void timeSlider_mousePressed(MouseEvent e) { userSliderMode = true; savedSliderPosition = timeSlider.getValue(); } // Slider Mouse Released void timeSlider_mouseReleased(MouseEvent e) { userSliderMode = false; if (mode == LOGFILE_MODE || (mode == NETWORK_MODE && dbAgent.isTimeValid(baseTime + (double)timeSlider.getValue() / 1000) && baseTime != -1)) timeSlider_stateChanged(null); else timeSlider.setValue(savedSliderPosition); } // Time Scale Combo Box Events void timeScaleComboBox_actionPerformed(ActionEvent e) { switch (timeScaleComboBox.getSelectedIndex()) { case 0: realTimeDelay = SLIDER_MOVEMENT_DELAY; break; case 1: realTimeDelay = SLIDER_MOVEMENT_DELAY / 10; break; case 2: realTimeDelay = SLIDER_MOVEMENT_DELAY / 4; break; case 3: realTimeDelay = SLIDER_MOVEMENT_DELAY / 2; break; case 4: realTimeDelay = SLIDER_MOVEMENT_DELAY * 2; break; case 5: realTimeDelay = SLIDER_MOVEMENT_DELAY * 4; break; // coarser time scale implemented -- yhchu case 6: realTimeDelay = SLIDER_MOVEMENT_DELAY * 10; break; case 7: realTimeDelay = SLIDER_MOVEMENT_DELAY * 20; break; case 8: realTimeDelay = SLIDER_MOVEMENT_DELAY * 50; break; case 9: realTimeDelay = SLIDER_MOVEMENT_DELAY * 100; break; case 10: realTimeDelay = SLIDER_MOVEMENT_DELAY * 200; break; case 11: realTimeDelay = SLIDER_MOVEMENT_DELAY * 500; break; case 12: realTimeDelay = SLIDER_MOVEMENT_DELAY * 1000; break; case 13: realTimeDelay = SLIDER_MOVEMENT_DELAY * 2000; break; case 14: realTimeDelay = SLIDER_MOVEMENT_DELAY * 5000; break; case 15: realTimeDelay = SLIDER_MOVEMENT_DELAY * 10000; break; /* default: throw new Exception("unhandle time scale selection " + timeScaleComboBox.getSelectedIndex()); */ } ((JRadioButtonMenuItem)menuViewTimeScale.getItem(timeScaleComboBox.getSelectedIndex())).setSelected(true); } //Overridden so we can exit when window is closed protected void processWindowEvent(WindowEvent e) { super.processWindowEvent(e); if (e.getID() == WindowEvent.WINDOW_CLOSING) { fileExit_actionPerformed(null); } } void neighborNodeGraphPanel_mouseClicked(MouseEvent e) { nodeGraphPanel_mouseClicked(e, NodeGraphPanel.NEIGHBOR_TYPE); } void neighborNodeGraphPanel_mousePressed(MouseEvent e) { // Use this to distinguish click and press - tungfai if (e.isShiftDown()) { dragNodeID = graphManager.checkPressedCoordination(e.getX(), e.getY()); printConsoleMessage("MainScreen", "nodeGraphPanel_mousePressed", "Pressed: " + dragNodeID); } } void neighborNodeGraphPanel_mouseReleased(MouseEvent e) { if (dragNodeID != -1) { graphManager.setNewNodeCoordination(dragNodeID, new Coordination(e.getX(), e.getY())); neighborNodeGraphPanel.repaint(); routingNodeGraphPanel.repaint(); printConsoleMessage("MainScreen", "nodeGraphPanel_mouseReleased", "Released: " + dragNodeID); dragNodeID = -1; } } void nodeGraphPanel_mouseClicked(MouseEvent e, int graphType) { VisualElement element = null; // Check surrounding pixels too for (int i = -1; i < 1; i++) for (int j = -1; j < 1; j++) { element = graphManager.checkClickCoordination(e.getX() + i, e.getY() + j, graphType); if (element != null) break; } graphManager.updateRoutingInfo(currentTime); neighborNodeGraphPanel.repaint(); routingNodeGraphPanel.repaint(); printConsoleMessage("MainScreen", "nodeGraphPanel_mouseClicked", "Clicked"); nodesList.clearSelection(); tableManager.clearSelection(); if (element == null) return; switch (element.getElementType()) { case VisualElement.NODE: Node node = (Node)element; listManager.setSelectedNodeID(node.getNodeID()); tableManager.updateElementType(VisualElement.NODE, node.getNodeID(), -1); break; case VisualElement.LINK: Link link = (Link)element; tableManager.updateElementType(VisualElement.LINK, link.getSrcNode().getNodeID(), link.getDestNode().getNodeID()); break; } selectedElementLabel.setText(element.toString()); } void routingNodeGraphPanel_mouseClicked(MouseEvent e) { nodeGraphPanel_mouseClicked(e, NodeGraphPanel.ROUTING_TYPE); } void routingNodeGraphPanel_mousePressed(MouseEvent e) { neighborNodeGraphPanel_mousePressed(e); } void routingNodeGraphPanel_mouseReleased(MouseEvent e) { neighborNodeGraphPanel_mouseReleased(e); } void nodesList_valueChanged(ListSelectionEvent e) { if (!e.getValueIsAdjusting() && nodesList.getSelectedIndex() != -1) { int id = listManager.getSelectedNodeID(); graphManager.setSelectedNode(id); graphManager.updateRoutingInfo(currentTime); selectedElementLabel.setText("Node: " + ((LightWeightLabel)nodesList.getSelectedValue()).text); tableManager.updateElementType(VisualElement.NODE, id, -1); neighborNodeGraphPanel.repaint(); routingNodeGraphPanel.repaint(); } } // TableSelectionComboBox Item Changed void tableSelectionComboBox_itemStateChanged(ItemEvent e) { if (e.getStateChange() == ItemEvent.SELECTED) tableManager.updateTableSelection(tableSelectionComboBox.getSelectedIndex()); } ///////////////////////////////////////////////////////// // Defined Functions ///////////////////////////////////////////////////////// public void statusBarMessage(String msg) { if (msg != null) statusBarLabel.setText(msg); else statusBarLabel.setText("Ready"); } public void initProgressBar(int min, int max) { progressBar.setMaximum(max); progressBar.setMinimum(min); progressBar.setStringPainted(true); } public void updateProgressBar(boolean increment, int value) { if (increment) progressBar.setValue(progressBar.getValue() + value); else progressBar.setValue(value); } public void cancelProgressBar() { progressBar.setValue(0); progressBar.setMaximum(0); progressBar.setMinimum(0); progressBar.setStringPainted(false); } public int showDialog(Component parent, int messageType, int optionType, String message, String title) { JLabel messageObj = new JLabel(message); messageObj.setFont(new java.awt.Font("SansSerif", 0, 12)); messageObj.setForeground(Color.black); return JOptionPane.showConfirmDialog(parent, messageObj, title, optionType, messageType); } public void printConsoleError(String objName, String funcName, String exception, Exception errorMsg) { System.err.println(objName + "." + funcName + "(): " + errorMsg); if (PRINT_EXCEPTION_AS_DIALOG) showDialog(this, JOptionPane.ERROR_MESSAGE, JOptionPane.DEFAULT_OPTION, errorMsg.toString(), exception); } public void printConsoleMessage(String objName, String funcName, String message) { if (PRINT_CONSOLE_MESSAGE) System.out.println("Console Message: " + objName + "." + funcName + "(): " + message); } int numViewableSplitPane(JSplitPane splitPane) { // return: 0 left / top // 1 right / bottom // 2 both if (splitPane.getOrientation() == JSplitPane.HORIZONTAL_SPLIT) { if (splitPane.getDividerLocation() > 2 && splitPane.getDividerLocation() < splitPane.getWidth() - BORDER_DIFF) return 2; else if (splitPane.getDividerLocation() <= 2) return 1; else return 0; } else { if (splitPane.getDividerLocation() > 2 && splitPane.getDividerLocation() < splitPane.getHeight() - BORDER_DIFF) return 2; else if (splitPane.getDividerLocation() <= 2) return 1; else return 0; } } void disableLastMenuItem() { if (numViewablePaneLeft + numViewablePaneRight > 1) { menuViewNodeTree.setEnabled(true); menuViewNodeInfoTables.setEnabled(true); menuViewGraph.setEnabled(true); menuViewMsg.setEnabled(true); return ; } if (menuViewNodeTree.getState()) { menuViewNodeTree.setEnabled(false); return; } if (menuViewNodeInfoTables.getState()) { menuViewNodeInfoTables.setEnabled(false); return; } if (menuViewGraph.getState()) { menuViewGraph.setEnabled(false); return; } if (menuViewMsg.getState()) { menuViewMsg.setEnabled(false); return; } } void checkViewablePaneStatus(int direction) { // direction: 0 - left // 1 - right // 2 - both int pane; if (direction == 0 || direction == 2) { numViewablePaneLeft = 0; menuViewNodeTree.setState(false); menuViewNodeInfoTables.setState(false); menuViewNodeTree.setEnabled(true); menuViewNodeInfoTables.setEnabled(true); pane = numViewableSplitPane(leftSplitPane); switch (pane) { case 0: numViewablePaneLeft ++; menuViewNodeTree.setState(true); break; case 1: numViewablePaneLeft ++; menuViewNodeInfoTables.setState(true); break; case 2: numViewablePaneLeft += 2; menuViewNodeTree.setState(true); menuViewNodeInfoTables.setState(true); break; } } if (direction == 1 || direction == 2) { numViewablePaneRight = 0; menuViewGraph.setState(false); menuViewMsg.setState(false); menuViewGraph.setEnabled(true); menuViewMsg.setEnabled(true); pane = numViewableSplitPane(rightSplitPane); switch (pane) { case 0: numViewablePaneRight ++; menuViewGraph.setState(true); break; case 1: numViewablePaneRight ++; menuViewMsg.setState(true); break; case 2: numViewablePaneRight += 2; menuViewGraph.setState(true); menuViewMsg.setState(true); break; } } //printConsoleMessage("MainScreen", "checkViewablePaneStatus", // "Left: " + numViewablePaneLeft + // " Right: " + numViewablePaneRight); disableLastMenuItem(); } void initializeTimeScaleComboBox() { for (int i = 0; i < timeScaleOptions.length; i++) timeScaleComboBox.addItem(timeScaleOptions[i]); } public void parserReady() { // For debug only - tungfai //dbAgent.printEventTable(); //dbAgent.printNeighborTable(); //dbAgent.printLinkInfoTable(); // Set the base time baseTime = dbAgent.getBaseTime(); currentNumEvent = 0; currentTime = baseTime; enableControls(true); contraEnableControls(true); setupSliderControl(); // Default is time based } public String toTimeString(double time, boolean showDate) { SimpleDateFormat sdFormat = null; if (showDate) sdFormat = new SimpleDateFormat(DATE_FORMAT + " " + TIME_FORMAT); else sdFormat = new SimpleDateFormat(TIME_FORMAT); return sdFormat.format(new Date((long)((time - TIME_DIFF) * 1000))); } void enableControls(boolean enabled) { menuViewSlider.setEnabled(enabled && mode != NETWORK_MODE); menuViewPlayPause.setEnabled(enabled); menuViewStop.setEnabled(enabled); menuViewRelocate.setEnabled(enabled); timeSlider.setEnabled(enabled); play_pauseButton.setEnabled(enabled); stopButton.setEnabled(enabled); relocateButton.setEnabled(enabled); play_pauseToolbarButton.setEnabled(enabled); stopToolbarButton.setEnabled(enabled); timeToolbarButton.setEnabled(enabled); tableSelectionComboBox.setEnabled(enabled); menuFileNetworkInfo.setEnabled(enabled && mode == NETWORK_MODE); menuFileSaveEventText.setEnabled(enabled); } void contraEnableControls(boolean enabled) { // Contra-enabled menuFileOpenLog.setEnabled(!enabled); openButton.setEnabled(!enabled); menuFileNetworkInit.setEnabled(!enabled); networkButton.setEnabled(!enabled); } void setupSliderControl() { // TODO: Real time can't base on getTimeofLastEvent() - tungfai if (baseTime == -1 && mode == NETWORK_MODE) return; timeSlider.setMinimum(0); timeSlider.setValue(timeSlider.getMinimum()); if (timeBased) { if (mode == LOGFILE_MODE) timeSlider.setMaximum((int)((dbAgent.getTimeOfLastEvent() + 1 - baseTime) * 1000)); else timeSlider.setMaximum((int)((DEFAULT_SLIDER_RANGE) * 1000)); timeSlider.setMajorTickSpacing(0); timeSlider.setSnapToTicks(false); } else { timeSlider.setMaximum(dbAgent.getEventcount()); timeSlider.setMajorTickSpacing(1); timeSlider.setSnapToTicks(true); } timeSlider.revalidate(); timeSlider.repaint(); } public void moveSliderControl() { if (baseTime == -1) { baseTime = dbAgent.getBaseTime(); setupSliderControl(); } if (baseTime == -1) return; if (timeBased) { if (mode == NETWORK_MODE && !dbAgent.isTimeValid((double)(timeSlider.getValue() + realTimeDelay) / 1000 + baseTime)) return; timeSlider.setValue(timeSlider.getValue() + realTimeDelay); if (mode == NETWORK_MODE && timeSlider.getValue() >= timeSlider.getMaximum() * 0.9) timeSlider.setMaximum(timeSlider.getMaximum() * 2); } else timeSlider.setValue(timeSlider.getValue() + 1); } void refreshData(double time, int numEvent, boolean reset) { if ( (timeBased && (time == baseTime)) || (!timeBased && (numEvent == 0)) || reset) { graphManager.clearAll(); listManager.clearAll(); infoManager.clearAll(); currentNumEvent = 0; // NOTE: No need to reset currentTime as it is according to slider dbAgent.getNextEventInit(0); tableEntry = dbAgent.getNextEvent(); } // TODO: For v2.0, tableEntry != no more event, it should keep // ask database for new event wherever the function is called. if (mode == NETWORK_MODE && tableEntry == null) tableEntry = dbAgent.getNextEvent(); while (tableEntry != null && ((timeBased && (tableEntry.getTime() <= time)) || (!timeBased && (currentNumEvent < numEvent))) ) { // Pass the event into various componenet managers graphManager.updateVisualElements(tableEntry); listManager.updateListControl(tableEntry); infoManager.updateInfoTextPane(tableEntry); currentNumEvent ++; if (!timeBased) { // Event Based // Update current time here as it won't be updated by // caller function routine // NOTE: Not for Time Based because it is corresponding // to the slider continuous value currentTime = tableEntry.getTime(); // Update corresponding time field // TODO: Change preseting format - tungfai String timeText = toTimeString(currentTime, false); timeTextField.setText(timeText); timeToolbarButton.setText(timeText); } tableEntry = dbAgent.getNextEvent(); } // Update Tables tableManager.updateTable(currentTime); // UPdates Routing Graph graphManager.updateRoutingInfo(currentTime); } }