Package javax.swing

Examples of javax.swing.JMenuItem$MenuItemFocusListener


  private void fillButtonActionList(ArrayList<JMenuItem> list,
      ButtonActionIf buttonActionIf) {
    ActionMenu actionMenu = buttonActionIf.getButtonAction();
    if (actionMenu != null) {
      JMenuItem item = createMenuItem(actionMenu);
      setMnemonic(item);
      list.add(item);
      new MenuHelpTextAdapter(item,
          buttonActionIf.getButtonActionDescription(), mLabel);
    }
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      String helpUrl = plugin.getInfo().getHelpUrl();
      if (helpUrl == null) {
        helpUrl = PluginInfo.getHelpUrl(plugin.getId());
      }
      if (helpUrl != null) {
        JMenuItem item = pluginHelpMenuItem(plugin.getInfo().getName(), helpUrl);
        item.setIcon(plugin.getPluginIcon());
        list.add(item);
      }
    }
    JMenuItem[] result = list.toArray(new JMenuItem[list.size()]);
    Arrays.sort(result, new Comparator<JMenuItem>() {

      public int compare(JMenuItem item1, JMenuItem item2) {
        return item1.getText().compareTo(item2.getText());
      }
    });

    InternalPluginProxyIf[] internalPlugins = InternalPluginProxyList
        .getInstance().getAvailableProxys();

    for (InternalPluginProxyIf internalPlugin : internalPlugins) {
      JMenuItem item = pluginHelpMenuItem(internalPlugin.toString(), PluginInfo
          .getHelpUrl(internalPlugin.getId()));
      item.setIcon(internalPlugin.getIcon());
      mPluginHelpMenu.add(item);
    }

    if (result.length > 0) {
      mPluginHelpMenu.addSeparator();
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      mPluginHelpMenu.add(pluginMenuItem);
    }
  }

  private JMenuItem pluginHelpMenuItem(final String name, final String helpUrl) {
    JMenuItem item = new JMenuItem(name);
    setMnemonic(item);
    item.addActionListener(new ActionListener() {

      public void actionPerformed(ActionEvent e) {
        Launch.openURL(helpUrl);
      }
    });
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      return;
    }
    if (!mMenuCreated) {
      mLog.info("platform independent mode is OFF");

      mOpenCloseMenuItem = new JMenuItem(mLocalizer.msg("menu.open", "Open"));
      Font f = mOpenCloseMenuItem.getFont();

      mOpenCloseMenuItem.setFont(f.deriveFont(Font.BOLD));
      mQuitMenuItem = new JMenuItem(mLocalizer.msg("menu.quit", "Quit"), TVBrowserIcons.quit(TVBrowserIcons.SIZE_SMALL));
      mConfigure = new JMenuItem(mLocalizer.msg("menu.configure", "Configure"), TVBrowserIcons
          .preferences(TVBrowserIcons.SIZE_SMALL));

      mConfigure.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
          MainFrame.getInstance().showSettingsDialog(SettingsItem.TRAY);
        }
      });

      mOpenCloseMenuItem.addActionListener(new java.awt.event.ActionListener() {
        public void actionPerformed(java.awt.event.ActionEvent e) {
          toggleShowHide();
        }
      });

      mReminderItem = new JMenuItem(mLocalizer.msg("menu.pauseReminder", "Pause Reminder"));
      mReminderItem.setIcon(IconLoader.getInstance().getIconFromTheme("apps", "appointment", 16));
      mReminderItem.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
          toggleReminderState(false);
        }
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    for (Program program : importantPrograms) {
      menu.add(new ProgramMenuItem(program, ProgramMenuItem.IMPORTANT_TYPE, -1, index++));
    }

    if (importantPrograms.length == 0) {
      JMenuItem item = new JMenuItem(mLocalizer.msg("menu.noImportantPrograms", "No important programs found."));

      item.setEnabled(false);
      item.setForeground(Color.red);
      menu.add(item);
    }

    return menu;
  }
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    }
  }

  private void addNoProgramsItem(JMenu menu) {
    if (menu.getItemCount() == 0) {
      JMenuItem item = new JMenuItem(mLocalizer.msg("menu.noPrograms", "No programs found."));
      item.setEnabled(false);
      menu.add(item);
    }
  }
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    public void mouseExited(MouseEvent e) {}

    private void showPopup(MouseEvent e) {
      JPopupMenu menu = new JPopupMenu();
     
      JMenuItem configure = new JMenuItem(mLocalizer.msg("configure","Configure"));
      configure.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
          MainFrame.getInstance().showSettingsDialog(SettingsItem.TIMEBUTTONS);
        }
      });
     
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  protected void visualize(String name, int x, int y) {
    final JPanel panel = this;
    final String selectedName = name;
    JPopupMenu resultListMenu = new JPopupMenu();
   
    JMenuItem visMainBuffer = new JMenuItem("View in main window");
    if (selectedName != null) {
      visMainBuffer.addActionListener(new ActionListener() {
    public void actionPerformed(ActionEvent e) {
      m_history.setSingle(selectedName);
    }
  });
    } else {
      visMainBuffer.setEnabled(false);
    }
    resultListMenu.add(visMainBuffer);
   
    JMenuItem visSepBuffer = new JMenuItem("View in separate window");
    if (selectedName != null) {
      visSepBuffer.addActionListener(new ActionListener() {
  public void actionPerformed(ActionEvent e) {
    m_history.openFrame(selectedName);
  }
      });
    } else {
      visSepBuffer.setEnabled(false);
    }
    resultListMenu.add(visSepBuffer);
   
    JMenuItem saveOutput = new JMenuItem("Save result buffer");
    if (selectedName != null) {
      saveOutput.addActionListener(new ActionListener() {
    public void actionPerformed(ActionEvent e) {
      SaveBuffer m_SaveOut = new SaveBuffer(null, panel);
      StringBuffer sb = m_history.getNamedBuffer(selectedName);
      if (sb != null) {
        m_SaveOut.save(sb);
      }
    }
  });
    } else {
      saveOutput.setEnabled(false);
    }
    resultListMenu.add(saveOutput);
   
    JMenuItem deleteOutput = new JMenuItem("Delete result buffer");
    if (selectedName != null) {
      deleteOutput.addActionListener(new ActionListener() {
  public void actionPerformed(ActionEvent e) {
    m_history.removeResult(selectedName);
  }
      });
    } else {
      deleteOutput.setEnabled(false);
    }
    resultListMenu.add(deleteOutput);

    resultListMenu.show(m_history.getList(), x, y);
  }
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   */
  protected void visualize(String name, int x, int y) {
    final String selectedName = name;
    JPopupMenu resultListMenu = new JPopupMenu();
   
    JMenuItem visMainBuffer = new JMenuItem("View in main window");
    if (selectedName != null) {
      visMainBuffer.addActionListener(new ActionListener() {
    public void actionPerformed(ActionEvent e) {
      m_History.setSingle(selectedName);
    }
  });
    } else {
      visMainBuffer.setEnabled(false);
    }
    resultListMenu.add(visMainBuffer);
   
    JMenuItem visSepBuffer = new JMenuItem("View in separate window");
    if (selectedName != null) {
      visSepBuffer.addActionListener(new ActionListener() {
  public void actionPerformed(ActionEvent e) {
    m_History.openFrame(selectedName);
  }
      });
    } else {
      visSepBuffer.setEnabled(false);
    }
    resultListMenu.add(visSepBuffer);
   
    JMenuItem saveOutput = new JMenuItem("Save result buffer");
    if (selectedName != null) {
      saveOutput.addActionListener(new ActionListener() {
    public void actionPerformed(ActionEvent e) {
      saveBuffer(selectedName);
    }
  });
    } else {
      saveOutput.setEnabled(false);
    }
    resultListMenu.add(saveOutput);
   
    JMenuItem deleteOutput = new JMenuItem("Delete result buffer");
    if (selectedName != null) {
      deleteOutput.addActionListener(new ActionListener() {
  public void actionPerformed(ActionEvent e) {
    m_History.removeResult(selectedName);
  }
      });
    } else {
      deleteOutput.setEnabled(false);
    }
    resultListMenu.add(deleteOutput);

    resultListMenu.addSeparator();
   
    JMenuItem loadModel = new JMenuItem("Load model");
    loadModel.addActionListener(new ActionListener() {
  public void actionPerformed(ActionEvent e) {
    loadClassifier();
  }
      });
    resultListMenu.add(loadModel);

    FastVector o = null;
    if (selectedName != null) {
      o = (FastVector)m_History.getNamedObject(selectedName);
    }

    VisualizePanel temp_vp = null;
    String temp_grph = null;
    FastVector temp_preds = null;
    Attribute temp_classAtt = null;
    Classifier temp_classifier = null;
    Instances temp_trainHeader = null;
     
    if (o != null) {
      for (int i = 0; i < o.size(); i++) {
  Object temp = o.elementAt(i);
  if (temp instanceof Classifier) {
    temp_classifier = (Classifier)temp;
  } else if (temp instanceof Instances) { // training header
    temp_trainHeader = (Instances)temp;
  } else if (temp instanceof VisualizePanel) { // normal errors
    temp_vp = (VisualizePanel)temp;
  } else if (temp instanceof String) { // graphable output
    temp_grph = (String)temp;
  } else if (temp instanceof FastVector) { // predictions
    temp_preds = (FastVector)temp;
  } else if (temp instanceof Attribute) { // class attribute
    temp_classAtt = (Attribute)temp;
  }
      }
    }

    final VisualizePanel vp = temp_vp;
    final String grph = temp_grph;
    final FastVector preds = temp_preds;
    final Attribute classAtt = temp_classAtt;
    final Classifier classifier = temp_classifier;
    final Instances trainHeader = temp_trainHeader;
   
    JMenuItem saveModel = new JMenuItem("Save model");
    if (classifier != null) {
      saveModel.addActionListener(new ActionListener() {
    public void actionPerformed(ActionEvent e) {
      saveClassifier(selectedName, classifier, trainHeader);
    }
  });
    } else {
      saveModel.setEnabled(false);
    }
    resultListMenu.add(saveModel);

    JMenuItem reEvaluate =
      new JMenuItem("Re-evaluate model on current test set");
    if (classifier != null && m_TestLoader != null) {
      reEvaluate.addActionListener(new ActionListener() {
    public void actionPerformed(ActionEvent e) {
      reevaluateModel(selectedName, classifier, trainHeader);
    }
  });
    } else {
      reEvaluate.setEnabled(false);
    }
    resultListMenu.add(reEvaluate);
   
    resultListMenu.addSeparator();
   
    JMenuItem visErrors = new JMenuItem("Visualize classifier errors");
    if (vp != null) {
      if ((vp.getXIndex() == 0) && (vp.getYIndex() == 1)) {
  try {
    vp.setXIndex(vp.getInstances().classIndex())// class
    vp.setYIndex(vp.getInstances().classIndex() - 1)// predicted class
  }
  catch (Exception e) {
    // ignored
  }
      }
      visErrors.addActionListener(new ActionListener() {
    public void actionPerformed(ActionEvent e) {
      visualizeClassifierErrors(vp);
    }
  });
    } else {
      visErrors.setEnabled(false);
    }
    resultListMenu.add(visErrors);

    JMenuItem visGrph = new JMenuItem("Visualize tree");
    if (grph != null) {
  if(((Drawable)temp_classifier).graphType()==Drawable.TREE) {
      visGrph.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
      String title;
      if (vp != null) title = vp.getName();
      else title = selectedName;
      visualizeTree(grph, title);
        }
    });
  }
  else if(((Drawable)temp_classifier).graphType()==Drawable.BayesNet) {
      visGrph.setText("Visualize graph");
      visGrph.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
      Thread th = new Thread() {
        public void run() {
        visualizeBayesNet(grph, selectedName);
        }
          };
      th.start();
        }
    });
  }
  else
      visGrph.setEnabled(false);
    } else {
      visGrph.setEnabled(false);
    }
    resultListMenu.add(visGrph);

    JMenuItem visMargin = new JMenuItem("Visualize margin curve");
    if ((preds != null) && (classAtt != null) && (classAtt.isNominal())) {
      visMargin.addActionListener(new ActionListener() {
    public void actionPerformed(ActionEvent e) {
      try {
        MarginCurve tc = new MarginCurve();
        Instances result = tc.getCurve(preds);
        VisualizePanel vmc = new VisualizePanel();
        vmc.setName(result.relationName());
        vmc.setLog(m_Log);
        PlotData2D tempd = new PlotData2D(result);
        tempd.setPlotName(result.relationName());
        tempd.addInstanceNumberAttribute();
        vmc.addPlot(tempd);
        visualizeClassifierErrors(vmc);
      } catch (Exception ex) {
        ex.printStackTrace();
      }
    }
  });
    } else {
      visMargin.setEnabled(false);
    }
    resultListMenu.add(visMargin);

    JMenu visThreshold = new JMenu("Visualize threshold curve");
    if ((preds != null) && (classAtt != null) && (classAtt.isNominal())) {
      for (int i = 0; i < classAtt.numValues(); i++) {
  JMenuItem clv = new JMenuItem(classAtt.value(i));
  final int classValue = i;
  clv.addActionListener(new ActionListener() {
      public void actionPerformed(ActionEvent e) {
        try {
    ThresholdCurve tc = new ThresholdCurve();
    Instances result = tc.getCurve(preds, classValue);
    //VisualizePanel vmc = new VisualizePanel();
    ThresholdVisualizePanel vmc = new ThresholdVisualizePanel();
    vmc.setROCString("(Area under ROC = " +
         Utils.doubleToString(ThresholdCurve.getROCArea(result), 4) + ")");
    vmc.setLog(m_Log);
    vmc.setName(result.relationName()+". (Class value "+
          classAtt.value(classValue)+")");
    PlotData2D tempd = new PlotData2D(result);
    tempd.setPlotName(result.relationName());
    tempd.addInstanceNumberAttribute();
    // specify which points are connected
    boolean[] cp = new boolean[result.numInstances()];
    for (int n = 1; n < cp.length; n++)
      cp[n] = true;
    tempd.setConnectPoints(cp);
    // add plot
    vmc.addPlot(tempd);
    visualizeClassifierErrors(vmc);
        } catch (Exception ex) {
    ex.printStackTrace();
        }
        }
    });
    visThreshold.add(clv);
      }
    } else {
      visThreshold.setEnabled(false);
    }
    resultListMenu.add(visThreshold);
   
    JMenu visCostBenefit = new JMenu("Cost/Benefit analysis");
    if ((preds != null) && (classAtt != null) && (classAtt.isNominal())) {
      for (int i = 0; i < classAtt.numValues(); i++) {
        JMenuItem clv = new JMenuItem(classAtt.value(i));
        final int classValue = i;
        clv.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
              try {
                ThresholdCurve tc = new ThresholdCurve();
                Instances result = tc.getCurve(preds, classValue);

                // Create a dummy class attribute with the chosen
                // class value as index 0 (if necessary).
                Attribute classAttToUse = classAtt;
                if (classValue != 0) {
                  FastVector newNames = new FastVector();
                  newNames.addElement(classAtt.value(classValue));
                  for (int k = 0; k < classAtt.numValues(); k++) {
                    if (k != classValue) {
                      newNames.addElement(classAtt.value(k));
                    }
                  }
                  classAttToUse = new Attribute(classAtt.name(), newNames);
                }
               
                CostBenefitAnalysis cbAnalysis = new CostBenefitAnalysis();
               
                PlotData2D tempd = new PlotData2D(result);
                tempd.setPlotName(result.relationName());
                tempd.m_alwaysDisplayPointsOfThisSize = 10;
                // specify which points are connected
                boolean[] cp = new boolean[result.numInstances()];
                for (int n = 1; n < cp.length; n++)
                  cp[n] = true;
                tempd.setConnectPoints(cp);
               
                String windowTitle = "";
                if (classifier != null) {
                  String cname = classifier.getClass().getName();
                  if (cname.startsWith("weka.classifiers.")) {
                    windowTitle = "" + cname.substring("weka.classifiers.".length()) + " ";
                  }
                }
                windowTitle += " (class = " + classAttToUse.value(0) + ")";               
               
                // add plot
                cbAnalysis.setCurveData(tempd, classAttToUse);
                visualizeCostBenefitAnalysis(cbAnalysis, windowTitle);
              } catch (Exception ex) {
                ex.printStackTrace();
              }
              }
          });
          visCostBenefit.add(clv);
      }
    } else {
      visCostBenefit.setEnabled(false);
    }
    resultListMenu.add(visCostBenefit);

    JMenu visCost = new JMenu("Visualize cost curve");
    if ((preds != null) && (classAtt != null) && (classAtt.isNominal())) {
      for (int i = 0; i < classAtt.numValues(); i++) {
  JMenuItem clv = new JMenuItem(classAtt.value(i));
  final int classValue = i;
  clv.addActionListener(new ActionListener() {
      public void actionPerformed(ActionEvent e) {
        try {
    CostCurve cc = new CostCurve();
    Instances result = cc.getCurve(preds, classValue);
    VisualizePanel vmc = new VisualizePanel();
    vmc.setLog(m_Log);
    vmc.setName(result.relationName()+". (Class value "+
          classAtt.value(classValue)+")");
    PlotData2D tempd = new PlotData2D(result);
    tempd.m_displayAllPoints = true;
    tempd.setPlotName(result.relationName());
    boolean [] connectPoints =
      new boolean [result.numInstances()];
    for (int jj = 1; jj < connectPoints.length; jj+=2) {
      connectPoints[jj] = true;
    }
    tempd.setConnectPoints(connectPoints);
    //      tempd.addInstanceNumberAttribute();
    vmc.addPlot(tempd);
    visualizeClassifierErrors(vmc);
        } catch (Exception ex) {
    ex.printStackTrace();
        }
      }
    });
  visCost.add(clv);
      }
    } else {
      visCost.setEnabled(false);
    }
    resultListMenu.add(visCost);
   
    // visualization plugins
    JMenu visPlugins = new JMenu("Plugins");
    boolean availablePlugins = false;
   
    // predictions
    Vector pluginsVector = GenericObjectEditor.getClassnames(VisualizePlugin.class.getName());
    for (int i = 0; i < pluginsVector.size(); i++) {
      String className = (String) (pluginsVector.elementAt(i));
      try {
        VisualizePlugin plugin = (VisualizePlugin) Class.forName(className).newInstance();
        if (plugin == null)
          continue;
        availablePlugins = true;
        JMenuItem pluginMenuItem = plugin.getVisualizeMenuItem(preds, classAtt);
        Version version = new Version();
        if (pluginMenuItem != null) {
          /*if (version.compareTo(plugin.getMinVersion()) < 0)
            pluginMenuItem.setText(pluginMenuItem.getText() + " (weka outdated)");
          if (version.compareTo(plugin.getMaxVersion()) >= 0)
            pluginMenuItem.setText(pluginMenuItem.getText() + " (plugin outdated)"); */
          visPlugins.add(pluginMenuItem);
        }
      }
      catch (Exception e) {
    //e.printStackTrace();
      }
    }
   
    // errros
    pluginsVector = GenericObjectEditor.getClassnames(ErrorVisualizePlugin.class.getName());
    for (int i = 0; i < pluginsVector.size(); i++) {
      String className = (String) (pluginsVector.elementAt(i));
      try {
        ErrorVisualizePlugin plugin = (ErrorVisualizePlugin) Class.forName(className).newInstance();
        if (plugin == null)
          continue;
        availablePlugins = true;
        JMenuItem pluginMenuItem = plugin.getVisualizeMenuItem(vp.getInstances());
        Version version = new Version();
        if (pluginMenuItem != null) {
          /*if (version.compareTo(plugin.getMinVersion()) < 0)
            pluginMenuItem.setText(pluginMenuItem.getText() + " (weka outdated)");
          if (version.compareTo(plugin.getMaxVersion()) >= 0)
            pluginMenuItem.setText(pluginMenuItem.getText() + " (plugin outdated)"); */
          visPlugins.add(pluginMenuItem);
        }
      }
      catch (Exception e) {
    //e.printStackTrace();
      }
    }
   
    // graphs+trees
    if (grph != null) {
      // trees
      if (((Drawable) temp_classifier).graphType() == Drawable.TREE) {
  pluginsVector = GenericObjectEditor.getClassnames(TreeVisualizePlugin.class.getName());
  for (int i = 0; i < pluginsVector.size(); i++) {
    String className = (String) (pluginsVector.elementAt(i));
    try {
      TreeVisualizePlugin plugin = (TreeVisualizePlugin) Class.forName(className).newInstance();
      if (plugin == null)
        continue;
      availablePlugins = true;
      JMenuItem pluginMenuItem = plugin.getVisualizeMenuItem(grph, selectedName);
      Version version = new Version();
      if (pluginMenuItem != null) {
        /*if (version.compareTo(plugin.getMinVersion()) < 0)
    pluginMenuItem.setText(pluginMenuItem.getText() + " (weka outdated)");
        if (version.compareTo(plugin.getMaxVersion()) >= 0)
    pluginMenuItem.setText(pluginMenuItem.getText() + " (plugin outdated)"); */
        visPlugins.add(pluginMenuItem);
      }
    }
    catch (Exception e) {
      //e.printStackTrace();
    }
  }
      }
      // graphs
      else {
  pluginsVector = GenericObjectEditor.getClassnames(GraphVisualizePlugin.class.getName());
  for (int i = 0; i < pluginsVector.size(); i++) {
    String className = (String) (pluginsVector.elementAt(i));
    try {
      GraphVisualizePlugin plugin = (GraphVisualizePlugin) Class.forName(className).newInstance();
      if (plugin == null)
        continue;
      availablePlugins = true;
      JMenuItem pluginMenuItem = plugin.getVisualizeMenuItem(grph, selectedName);
      Version version = new Version();
      if (pluginMenuItem != null) {
        /*if (version.compareTo(plugin.getMinVersion()) < 0)
    pluginMenuItem.setText(pluginMenuItem.getText() + " (weka outdated)");
        if (version.compareTo(plugin.getMaxVersion()) >= 0)
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                    setActiveComponent(getComponent(tabbedPane.getSelectedIndex()));
                }
            }
        });
        JPopupMenu popup = new JPopupMenu();
        JMenuItem close = new JMenuItem("Close");
        close.addActionListener(new ActionListener() {

            public void actionPerformed(ActionEvent e) {
                close(getComponent(tabbedPane.getSelectedIndex()));
            }
        });
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