Esempio n. 1
0
 public ConsolePanel() {
   super(new BorderLayout());
   text.setFont(StyleContext.getDefaultStyleContext().getFont("SansSerif", Font.PLAIN, 10));
   JScrollPane scroller = new JScrollPane(text);
   scroller.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_ALWAYS);
   add(BorderLayout.CENTER, scroller);
 }
  /**
   * Create plot info panel
   *
   * @return panel
   */
  private JPanel createMapPanel() {
    JPanel panel = new JPanel(new BorderLayout(), true);

    // create an raised, etched, titled border
    Border etchedBorder = BorderFactory.createEtchedBorder(EtchedBorder.LOWERED);
    TitledBorder titledBorder = BorderFactory.createTitledBorder(etchedBorder, "Map");
    titledBorder.setTitleJustification(TitledBorder.LEFT);
    panel.setBorder(titledBorder);

    // load image
    java.net.URL imgURL = getClass().getResource("/resources/map.png");
    map = new ScrollablePicture(new ImageIcon(imgURL), 10);
    // map = new ScrollablePicture(new ImageIcon("resources/map.png"), 10);
    mapScrollPane = new JScrollPane(map);
    mapScrollPane.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_ALWAYS);
    mapScrollPane.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_ALWAYS);

    map.addMouseListener(
        new MouseListener() {
          /**
           * Get the coordinates of a mouse click event
           *
           * @param e MouseEvent
           */
          @Override
          public void mouseClicked(MouseEvent e) {
            if (cemeteryPlotterFrame.cemeteryPlotterPlot.isEditable())
              cemeteryPlotterFrame.cemeteryPlotterPlot.setMapLocationField(e.getPoint());
          }

          @Override
          public void mousePressed(MouseEvent e) {}

          @Override
          public void mouseReleased(MouseEvent e) {}

          @Override
          public void mouseEntered(MouseEvent e) {
            if (cemeteryPlotterFrame.cemeteryPlotterPlot.isEditable())
              mapScrollPane.setCursor(new Cursor(Cursor.CROSSHAIR_CURSOR));
          }

          @Override
          public void mouseExited(MouseEvent e) {}
        });

    // add map scroll pane to main panel
    panel.add(mapScrollPane, BorderLayout.CENTER);

    return panel;
  }
  private JPanel getContentPanel() {

    JPanel contentPanel1 = new JPanel();
    summaryPanel = new JPanel();
    resultPanel = new JPanel();

    jPanel1 = new javax.swing.JPanel();
    createFilesButton = new JButton();
    showFilesButton = new JButton();

    contentPanel1.setLayout(new java.awt.BorderLayout());
    jPanel1.setLayout(new MigLayout("wrap 1"));

    /* Summary */
    summaryPanel.setLayout(new MigLayout("wrap 1,w 400"));
    summaryPanel.setBorder(
        BorderFactory.createTitledBorder(
            BorderFactory.createEtchedBorder(),
            "Summary",
            TitledBorder.DEFAULT_JUSTIFICATION,
            TitledBorder.DEFAULT_POSITION,
            new Font("Courier", Font.BOLD, 14)));

    summaryField = new JTextArea("", 10, 30);
    summaryField.setLineWrap(true);
    summaryField.setWrapStyleWord(true);
    summaryField.setEditable(false);
    JScrollPane summaryScrollPane = new JScrollPane(summaryField);
    summaryScrollPane.setVerticalScrollBarPolicy(
        JScrollPane.VERTICAL_SCROLLBAR_ALWAYS & JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);
    summaryPanel.add(summaryScrollPane);

    createFilesButton.setText("Create Data Loader CLI Files");
    createFilesButton.setActionCommand(CREATE_FILES_ACTION_COMMAND);
    summaryPanel.add(createFilesButton, "");
    jPanel1.add(summaryPanel);

    /* Results */
    resultPanel.setLayout(new MigLayout("wrap 1,w 400"));
    resultPanel.setBorder(
        BorderFactory.createTitledBorder(
            BorderFactory.createEtchedBorder(),
            "Results",
            TitledBorder.DEFAULT_JUSTIFICATION,
            TitledBorder.DEFAULT_POSITION,
            new Font("Courier", Font.BOLD, 14)));

    statusField = new JTextArea("", 6, 30);
    statusField.setLineWrap(true);
    statusField.setWrapStyleWord(true);
    statusField.setEditable(false);
    JScrollPane messageScrollPane = new JScrollPane(statusField);
    messageScrollPane.setVerticalScrollBarPolicy(
        JScrollPane.VERTICAL_SCROLLBAR_ALWAYS & JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);
    resultPanel.add(messageScrollPane);

    /* Not supported by Java 1.5
    showFilesButton.setText("Show Files");
    showFilesButton.setActionCommand(SHOW_FILES_ACTION_COMMAND);
    showFilesButton.setEnabled(false);
    resultPanel.add(showFilesButton,"");
    */

    jPanel1.add(resultPanel);

    /* End */
    contentPanel1.add(jPanel1, java.awt.BorderLayout.CENTER);

    return contentPanel1;
  }
  // CONSTRUCTOR
  public FACFrame() {

    // SET PROPERTIES OF THE MAIN FRAME
    setTitle("Fully Associative Cache");
    setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
    setIconImage(Toolkit.getDefaultToolkit().createImage(FACFrame.class.getResource("cam.gif")));

    // CREATE COMPONENTS AND SET THEIR PROPERTIES

    // NAVIGATION BUTTONS
    restart = new JButton("Restart");
    next = new JButton("Next");
    back = new JButton("Back");
    quit = new JButton("Quit");

    // CACHE HITS AND MISSES INFO.
    lCacheHits = new JLabel("Cache Hits");
    lCacheMisses = new JLabel("Cache Misses");
    tCacheHits = new JTextField(5);
    tCacheMisses = new JTextField(5);
    tCacheHits.setEditable(false);
    tCacheHits.setFont(new Font("Monospaced", Font.BOLD, 14));
    tCacheHits.setText("  0");
    tCacheMisses.setEditable(false);
    tCacheMisses.setFont(new Font("Monospaced", Font.BOLD, 14));
    tCacheMisses.setText("  0");

    // PROGRESS UPDATE AREA
    tProgress = new JTextArea(3, 45);
    tProgress.setEditable(false);
    tProgress.setLineWrap(true);
    tProgress.setWrapStyleWord(true);
    tProgress.setCaretPosition(0);
    tProgress.setFont(new Font("Serif", Font.BOLD + Font.ITALIC, 16));
    tProgress.setText(
        "Welcome to Fully Associative Cache!\nThe system specs are as follows -"
            + "\n  16 Blocks in Cache\n  32 Blocks in Main Memory\n  8 Words per Block"
            + "\n  The replacement algorithm shown is the Least-Recently-Used algorithm"
            + "\n  as it is the most commonly used one."
            + "\nPlease generate the Address Reference String."
            + "\nThen click on \"Next\" to continue.");
    progressScroll = new JScrollPane();
    progressScroll.getViewport().add(tProgress);
    progressScroll.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_ALWAYS);
    lProgress = new JLabel("PROGRESS UPDATE");

    // ADDRESS REFERENCE STRING
    addRefStrList = new JList();
    addRefStrList.setEnabled(false);
    addRefStrScroll = new JScrollPane();
    addRefStrScroll.getViewport().setView(addRefStrList);
    addRefStrScroll.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_ALWAYS);
    addRefStrScroll.setPreferredSize(new Dimension(140, 300));

    // BUTTONS USED TO ADDRESS GENERATION
    autoGen = new JButton("Auto Generate Add. Ref. Str.");
    selfGen = new JButton("Self Generate Add. Ref. Str.");

    // BITS IN MAIN MEMORY ADDRESS
    lBits = new JLabel("                   TAG                        WORD");

    tTag = new JTextField(9);
    tTag.setEditable(false);
    tWord = new JTextField(7);
    tWord.setEditable(false);

    // SET THE FONT STYLES FOR THE BITS IN MAIN MEMORY ADDRESS
    tTag.setFont(new Font("Monospaced", Font.BOLD, 14));
    tWord.setFont(new Font("Monospaced", Font.BOLD, 14));

    // REGISTER LISTENERS
    restart.addActionListener(
        new ActionListener() {
          public void actionPerformed(ActionEvent e) {
            reStart();
          }
        });

    next.addActionListener(
        new ActionListener() {
          public void actionPerformed(ActionEvent e) {
            nextClicked = true;
            step();
          }
        });

    back.addActionListener(
        new ActionListener() {
          public void actionPerformed(ActionEvent e) {
            nextClicked = false;
            step();
          }
        });

    quit.addActionListener(
        new ActionListener() {
          public void actionPerformed(ActionEvent e) {
            int confirmQuit =
                JOptionPane.showConfirmDialog(
                    null,
                    "Really Quit?",
                    "Quit Confirmation",
                    JOptionPane.YES_NO_OPTION,
                    JOptionPane.QUESTION_MESSAGE);
            switch (confirmQuit) {
              case JOptionPane.YES_OPTION:
                removeInstance();
              case JOptionPane.NO_OPTION:
                break;
            }
          }
        });

    autoGen.addActionListener(
        new ActionListener() {
          public void actionPerformed(ActionEvent e) {
            autoGenerateString();
          }
        });

    selfGen.addActionListener(
        new ActionListener() {
          public void actionPerformed(ActionEvent e) {
            selfGenerateString();
          }
        });

    // DISABLE NAVIGATION BUTTONS FOR NOW
    next.setEnabled(false);
    back.setEnabled(false);

    // CREATE PANELS
    cachePanel = new FACachePanel();
    memoryPanel = new MemoryPanel();
    bottomPanel = new JPanel();
    cache = new JPanel();
    cacheHitsMisses = new JPanel();
    pAutoSelfGen = new JPanel();
    pAddRefStr = new JPanel();
    pEastPanel = new JPanel();
    pBitsInMM = new JPanel();

    // ADD COMPONENTS TO THE PANELS

    // PANEL WITH PROGRESS UPDATE TEXT AREA AND NAVIGATION BUTTONS
    bottomPanel.add(lProgress);
    bottomPanel.add(progressScroll);
    bottomPanel.add(restart);
    bottomPanel.add(next);
    bottomPanel.add(back);
    bottomPanel.add(quit);

    // PANEL WITH CACHE BLOCKS, HITS AND MISSES INFO.
    cacheHitsMisses.add(lCacheHits);
    cacheHitsMisses.add(tCacheHits);
    cacheHitsMisses.add(lCacheMisses);
    cacheHitsMisses.add(tCacheMisses);
    cacheHMBorder = BorderFactory.createEtchedBorder();
    cacheHitsMisses.setBorder(BorderFactory.createTitledBorder(cacheHMBorder, ""));

    cache.setLayout(new BorderLayout());
    cache.add(cachePanel, "Center");
    cache.add(cacheHitsMisses, "South");

    // PANEL WITH ADDRESS REFERENCE STRING AND STRING GENERATION BUTTONS
    pAutoSelfGen.setLayout(new GridLayout(2, 1));
    pAutoSelfGen.add(autoGen);
    pAutoSelfGen.add(selfGen);

    pAddRefStr.setLayout(new BorderLayout());
    pAddRefStr.setPreferredSize(new Dimension(160, 400));

    pAddRefStr.add(addRefStrScroll, "Center");
    pAddRefStr.add(pAutoSelfGen, "South");
    addRefStrBorder = BorderFactory.createEtchedBorder();
    pAddRefStr.setBorder(
        BorderFactory.createTitledBorder(addRefStrBorder, " Address Reference String "));

    // PANEL WITH THE MAIN MEMORY ADDRESS BITS INFO.
    pBitsInMM.setLayout(new BorderLayout());
    bitsInMMBorder = BorderFactory.createEtchedBorder();
    pBitsInMM.setBorder(BorderFactory.createTitledBorder(bitsInMMBorder, " Main Memory Address "));
    pBitsInMM.add(tTag, "Center");
    pBitsInMM.add(tWord, "East");
    pBitsInMM.add(lBits, "South");

    // PANEL CONTAINING THE ADDRESS REF. STRING PANEL AND BITS IN MM PANEL
    pEastPanel.setLayout(new BorderLayout());
    pEastPanel.setPreferredSize(new Dimension(310, 650));
    pEastPanel.add(pAddRefStr, "Center");
    pEastPanel.add(pBitsInMM, "South");

    // ADD COMPONENTS TO THE FRAME CONTAINER
    Container c = getContentPane();
    c.setLayout(new BorderLayout());
    c.add(cache, "West");
    c.add(memoryPanel, "Center");
    c.add(pEastPanel, "East");
    c.add(bottomPanel, "South");

    // INITIALIZE ARRAYS THAT HOLDS STATUS OF EMPTY AND LRU CACHE BLOCKS
    for (int i = 0; i < 16; i++) {
      statusCacheEmpty[i] = true;
      statusCacheLRU[i] = 0;
    }

    /*
     * CALL THE FUNCTION TO GENERATE THE ARRAY addresses, WHICH CONTAINS ALL THE POSSIBLE MEMORY ADDRESSES
     * THIS ARRAY WILL BE USEFUL IN THE AUTO GENERATION OF ADDRESSES AS WELL AS FOR VALIDATION OF
     * ADDRESS STRINGS INPUT BY THE USER IF HE/SHE CHOOSES SELF GENERATION.
     */
    createAddresses();

    pack();
  } // END CONSTRUCTOR
 private void jbInit() throws Exception {
   this.getContentPane().setLayout(gridBagLayout2);
   bottomPanel.setLayout(gridBagLayout1);
   messagePanel.setBorder(BorderFactory.createLoweredBevelBorder());
   replaceButton.setToolTipText("Save the new trace replacing the old trace.");
   replaceButton.setText("Replace old trace");
   replaceButton.addActionListener(
       new java.awt.event.ActionListener() {
         public void actionPerformed(ActionEvent e) {
           replaceOldTrace();
         }
       });
   buttonPanel.setBorder(BorderFactory.createLoweredBevelBorder());
   discardButton.setToolTipText("Discard the new trace");
   discardButton.setText("Discard new trace");
   discardButton.addActionListener(
       new java.awt.event.ActionListener() {
         public void actionPerformed(ActionEvent e) {
           DoneReplayDialog.this.setVisible(false);
         }
       });
   saveButton.setToolTipText("Save the new trace in a file.");
   saveButton.setText("Save as new file");
   saveButton.addActionListener(
       new java.awt.event.ActionListener() {
         public void actionPerformed(ActionEvent e) {
           saveNewToFile();
         }
       });
   this.setModal(true);
   this.setTitle("Replay Complete");
   jScrollPane1.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_ALWAYS);
   jScrollPane1.setMinimumSize(new Dimension(200, 200));
   jScrollPane1.setPreferredSize(new Dimension(200, 200));
   jTextPane.setMinimumSize(new Dimension(25, 80));
   jTextPane.setPreferredSize(new Dimension(40, 80));
   tracePanel.setLayout(borderLayout1);
   commentPanel.setLayout(borderLayout3);
   jPanel6.setLayout(borderLayout2);
   jScrollPane2.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_ALWAYS);
   jScrollPane2.setMinimumSize(new Dimension(200, 100));
   jScrollPane2.setPreferredSize(new Dimension(200, 100));
   jLabel1.setText("Comment");
   jLabel2.setText("Traces (Old is Yellow, New is Pink)");
   tracePanel.setBorder(BorderFactory.createEtchedBorder());
   bottomPanel.setBorder(BorderFactory.createEtchedBorder());
   commentPanel.setBorder(BorderFactory.createEtchedBorder());
   this.getContentPane()
       .add(
           bottomPanel,
           new GridBagConstraints(
               0,
               3,
               1,
               1,
               1.0,
               1.0,
               GridBagConstraints.CENTER,
               GridBagConstraints.HORIZONTAL,
               new Insets(0, 5, 5, 5),
               0,
               0));
   buttonPanel.add(saveButton, null);
   buttonPanel.add(replaceButton, null);
   buttonPanel.add(discardButton, null);
   bottomPanel.add(
       messagePanel,
       new GridBagConstraints(
           0,
           0,
           1,
           1,
           1.0,
           1.0,
           GridBagConstraints.CENTER,
           GridBagConstraints.BOTH,
           new Insets(0, 0, 0, 0),
           0,
           0));
   messagePanel.add(messageLabel, null);
   this.getContentPane()
       .add(
           tracePanel,
           new GridBagConstraints(
               0,
               2,
               1,
               1,
               1.0,
               1.0,
               GridBagConstraints.CENTER,
               GridBagConstraints.BOTH,
               new Insets(0, 0, 0, 0),
               0,
               0));
   tracePanel.add(jScrollPane1, BorderLayout.CENTER);
   tracePanel.add(jLabel2, BorderLayout.NORTH);
   this.getContentPane()
       .add(
           commentPanel,
           new GridBagConstraints(
               0,
               1,
               1,
               1,
               1.0,
               1.0,
               GridBagConstraints.CENTER,
               GridBagConstraints.BOTH,
               new Insets(0, 5, 5, 5),
               0,
               0));
   commentPanel.add(jPanel6, BorderLayout.CENTER);
   jPanel6.add(jScrollPane2, BorderLayout.CENTER);
   commentPanel.add(jLabel1, BorderLayout.NORTH);
   jScrollPane2.getViewport().add(commentPane, null);
   jScrollPane1.getViewport().add(jTextPane, null);
   bottomPanel.add(
       buttonPanel,
       new GridBagConstraints(
           0,
           1,
           2,
           2,
           1.0,
           1.0,
           GridBagConstraints.CENTER,
           GridBagConstraints.NONE,
           new Insets(0, 0, 0, 0),
           0,
           0));
 }