Exemplo n.º 1
0
 public BarSettingsDialog(
     ChartsComposite chartTarget, BarSettings barSettings, ActionDialogAction action) {
   this.barChartSettings = barSettings;
   this.parent = chartTarget.getShell();
   this.chartTarget = chartTarget;
   this.action = action;
   initialAlphaDividend = barChartSettings.getAlphaDividend();
 }
Exemplo n.º 2
0
  private void initGui() {

    GridLayout layout = new GridLayout(2, true);
    shell.setLayout(layout);
    shell.setBackground(MainGui.pOPUP_BG);

    {
      Label evtOccSpanLab = new Label(shell, SWT.NONE);
      GridData labelLayoutData = new GridData(SWT.FILL, SWT.TOP, true, false);
      evtOccSpanLab.setLayoutData(labelLayoutData);
      evtOccSpanLab.setBackground(MainGui.pOPUP_BG);
      evtOccSpanLab.setFont(MainGui.DEFAULTFONT);
      evtOccSpanLab.setText("Trend event days span");
      evtOccSpanLab.setToolTipText(
          "Trend events can be represented with a validity span, reflected in the width of the bars.\nZero means that the trend event is valid until an other event occurs.");

      final Text evtOccSpanTxt = new Text(shell, SWT.NONE);
      GridData txtLayoutData = new GridData(SWT.FILL, SWT.TOP, true, false);
      evtOccSpanTxt.setLayoutData(txtLayoutData);
      evtOccSpanTxt.setFont(MainGui.DEFAULTFONT);
      evtOccSpanTxt.setText("" + barChartSettings.getMaxFill());

      Listener listener =
          new Listener() {
            public void handleEvent(Event e) {
              try {
                barChartSettings.setMaxFill(Integer.valueOf(evtOccSpanTxt.getText()));
                action.action(null);
              } catch (NumberFormatException pe) {
                UserDialog inst = new UserDialog(shell, pe.getMessage(), null);
                inst.open();
                evtOccSpanTxt.setText("" + barChartSettings.getMaxFill());
              }
            }
          };
      evtOccSpanTxt.addListener(SWT.FocusOut, listener);
      evtOccSpanTxt.addListener(SWT.DefaultSelection, listener);
    }
    {
      final Button isReachTop = new Button(shell, SWT.CHECK);
      GridData layoutData = new GridData(SWT.FILL, SWT.TOP, true, false);
      layoutData.horizontalSpan = 2;
      isReachTop.setLayoutData(layoutData);
      isReachTop.setBackground(MainGui.pOPUP_BG);
      isReachTop.setFont(MainGui.DEFAULTFONT);
      isReachTop.setText("Draw bars to the top");
      isReachTop.setToolTipText(
          "All the bars will at the top, overlapping each other with transparency.\nIf unchecked, bars stop at label level.");
      isReachTop.addSelectionListener(
          new SelectionListener() {

            @Override
            public void widgetSelected(SelectionEvent e) {
              handle();
            }

            @Override
            public void widgetDefaultSelected(SelectionEvent e) {
              handle();
            }

            private void handle() {
              barChartSettings.setIsReachTop(isReachTop.getSelection());
              action.action(null);
            }
          });
      isReachTop.setSelection(barChartSettings.getIsReachTop());
    }
    {
      final Button isZeroBase = new Button(shell, SWT.CHECK);
      GridData layoutData = new GridData(SWT.FILL, SWT.TOP, true, false);
      layoutData.horizontalSpan = 2;
      isZeroBase.setLayoutData(layoutData);
      isZeroBase.setBackground(MainGui.pOPUP_BG);
      isZeroBase.setFont(MainGui.DEFAULTFONT);
      isZeroBase.setText("Draw bars to the base");
      isZeroBase.setToolTipText(
          "All the bars will start at zero, overlapping each other with transparency.\nIf unchecked, bars stop at label level.");
      isZeroBase.addSelectionListener(
          new SelectionListener() {

            @Override
            public void widgetSelected(SelectionEvent e) {
              handle();
            }

            @Override
            public void widgetDefaultSelected(SelectionEvent e) {
              handle();
            }

            private void handle() {
              barChartSettings.setIsZerobased(isZeroBase.getSelection());
              action.action(null);
            }
          });
      isZeroBase.setSelection(barChartSettings.getIsZeroBased());
    }
    {
      sideBySide = new Button(shell, SWT.CHECK);
      GridData layoutData = new GridData(SWT.FILL, SWT.TOP, true, false);
      layoutData.horizontalSpan = 2;
      sideBySide.setLayoutData(layoutData);
      sideBySide.setBackground(MainGui.pOPUP_BG);
      sideBySide.setFont(MainGui.DEFAULTFONT);
      sideBySide.setText("Display side by side");
      sideBySide.setToolTipText(
          "Bar are displayed side by side, form top to bottom.\n"
              + "For this to be working, the event validity days span has to be above the number of indicators involved.");
      sideBySide.addSelectionListener(
          new SelectionListener() {

            @Override
            public void widgetSelected(SelectionEvent e) {
              handle();
            }

            @Override
            public void widgetDefaultSelected(SelectionEvent e) {
              handle();
            }

            private void handle() {
              barChartSettings.setSideBySide(sideBySide.getSelection());
              action.action(null);
            }
          });
      sideBySide.addMouseMoveListener(
          new MouseMoveListener() {

            @Override
            public void mouseMove(MouseEvent e) {
              sideBySide.setToolTipText(
                  "Bar are displayed side by side, form top to bottom.\n"
                      + "For this to be working, the event validity days span has to be above the number of indicators involved.\n"
                      + "I.e. : "
                      + chartTarget.getChartedEvtDefsTrends().size());
            }
          });
      sideBySide.setSelection(barChartSettings.getSideBySide());
    }
    {
      final Button isGradient = new Button(shell, SWT.CHECK);
      GridData layoutData = new GridData(SWT.FILL, SWT.TOP, true, false);
      layoutData.horizontalSpan = 2;
      isGradient.setLayoutData(layoutData);
      isGradient.setBackground(MainGui.pOPUP_BG);
      isGradient.setFont(MainGui.DEFAULTFONT);
      isGradient.setText("Progressive opacity");
      isGradient.setToolTipText(
          "Bar are displayed using a progressive opacity.\nIf unchecked, bars are using the same opacity");
      isGradient.addSelectionListener(
          new SelectionListener() {

            @Override
            public void widgetSelected(SelectionEvent e) {
              handle();
            }

            @Override
            public void widgetDefaultSelected(SelectionEvent e) {
              handle();
            }

            private void handle() {
              barChartSettings.setIsGradient(isGradient.getSelection());
              action.action(null);
            }
          });
      isGradient.setSelection(barChartSettings.getIsGradiant());
    }
    {
      final Spinner alphaSpinner = new Spinner(shell, SWT.WRAP | SWT.READ_ONLY);
      GridData layoutData = new GridData(SWT.FILL, SWT.TOP, false, false);
      layoutData.horizontalSpan = 2;
      alphaSpinner.setLayoutData(layoutData);
      alphaSpinner.setFont(MainGui.DEFAULTFONT);
      int digits = 1;
      alphaSpinner.setDigits(digits);
      alphaSpinner.setMinimum(5);
      alphaSpinner.setMaximum(EventDefinition.loadMaxPassPrefsEventInfo().size() * 10);
      alphaSpinner.setIncrement(5);
      alphaSpinner.setSelection((int) (barChartSettings.getAlphaDividend() * Math.pow(10, digits)));
      alphaSpinner.setToolTipText(
          "For a better visibility of the result, You can change the opacity of the charted trend.\n"
              + "You must select a share in the portfolio to display its analysis\n"
              + "You also must choose the trends you want to display using the '"
              + ChartIndicatorDisplay.TRENDBUTTXT
              + "' button.");
      alphaSpinner.addSelectionListener(
          new SelectionAdapter() {

            public void widgetSelected(SelectionEvent e) {
              int selection = alphaSpinner.getSelection();
              int digits = alphaSpinner.getDigits();
              barChartSettings.setAlphaDividend(selection / Math.pow(10, digits));
            }
          });
      alphaSpinner.addListener(
          SWT.MouseExit,
          new Listener() {

            public void handleEvent(Event arg0) {
              if (!barChartSettings.getAlphaDividend().equals(initialAlphaDividend)) {
                action.action(null);
                initialAlphaDividend = barChartSettings.getAlphaDividend();
              }
            }
          });
    }
  }