Example #1
0
  /**
   * _more_
   *
   * @param stormTrack _more_
   * @param param _more_
   * @return _more_
   */
  protected LineState makeLine(StormTrack stormTrack, StormParam param) {
    List<Real> values = new ArrayList<Real>();
    List<DateTime> times = stormTrack.getTrackTimes();
    List<StormTrackPoint> trackPoints = stormTrack.getTrackPoints();
    double min = 0;
    double max = 0;
    Unit unit = null;
    for (int pointIdx = 0; pointIdx < times.size(); pointIdx++) {
      Real value = trackPoints.get(pointIdx).getAttribute(param);
      if (value == null) {
        continue;
      }
      if (unit == null) {
        unit = ((RealType) value.getType()).getDefaultUnit();
      }
      values.add(value);
      double dvalue = value.getValue();
      //            System.err.print(","+dvalue);
      if ((pointIdx == 0) || (dvalue > max)) {
        max = dvalue;
      }
      if ((pointIdx == 0) || (dvalue < min)) {
        min = dvalue;
      }
    }
    if (values.size() == 0) {
      return null;
    }
    //        System.err.println("");
    String paramLabel = param.toString();
    String label = stormTrack.getWay().toString(); // +":" + paramLabel;
    LineState lineState = new LineState();
    lineState.setRangeIncludesZero(true);
    if (stormTrack.getWay().isObservation()) {
      lineState.setWidth(2);
    } else {
      lineState.setWidth(1);
    }
    lineState.setRange(new Range(min, max));
    lineState.setChartName(paramLabel);
    lineState.setAxisLabel("[" + unit + "]");

    //        System.err.println (param + " " +  StormDataSource.TYPE_STORMCATEGORY);
    if (Misc.equals(param, StormDataSource.PARAM_STORMCATEGORY)) {
      //            lineState.setShape(LineState.LINETYPE_BAR);
      lineState.setLineType(LineState.LINETYPE_BAR);
      lineState.setLineType(LineState.LINETYPE_AREA);
    } else {
      lineState.setLineType(LineState.LINETYPE_SHAPES_AND_LINES);
      lineState.setShape(LineState.SHAPE_LARGEPOINT);
    }

    lineState.setColor(stormDisplayState.getWayDisplayState(stormTrack.getWay()).getColor());
    lineState.setName(label);
    lineState.setTrack(times, values);
    return lineState;
  }
Example #2
0
  /** _more_ */
  protected void createChart() {

    if (madeChart) {
      return;
    }
    madeChart = true;
    final JCheckBox chartDiffCbx = new JCheckBox("Use Difference", chartDifference);
    chartDiffCbx.addActionListener(
        new ActionListener() {
          public void actionPerformed(ActionEvent ae) {
            chartDifference = chartDiffCbx.isSelected();
            updateChart();
          }
        });

    chartTimeBox = new JList();
    chartTimeBox.setVisibleRowCount(3);
    chartTimeBox.setSelectionMode(ListSelectionModel.MULTIPLE_INTERVAL_SELECTION);
    chartTimeBox.addListSelectionListener(
        new ListSelectionListener() {
          public void valueChanged(ListSelectionEvent e) {
            if (ignoreChartTimeChanges) {
              return;
            }

            updateChart();
          }
        });

    List<StormParam> params = getStormTrackParams();

    Insets inset = new Insets(3, 7, 7, 0);
    List chartComps = new ArrayList();

    List<Way> ways = Misc.sort(stormDisplayState.getTrackCollection().getWayList());
    List wayComps = new ArrayList();
    for (Way way : ways) {
      final Way theWay = way;
      if (way.isObservation() && !chartWays.contains(way)) {
        chartWays.add(way);
      }
      final JCheckBox cbx = new JCheckBox(way.toString(), chartWays.contains(theWay));
      cbx.addActionListener(
          new ActionListener() {
            public void actionPerformed(ActionEvent ae) {
              if (cbx.isSelected()) {
                addChartWay(theWay);
              } else {
                removeChartWay(theWay);
              }
            }
          });
      if (!way.isObservation()) {
        wayComps.add(cbx);
      } else {
        wayComps.add(0, cbx);
      }
    }

    chartComps.add(new JLabel(stormDisplayState.getStormTrackControl().getWaysName() + ":"));
    JComponent chartWayComp = GuiUtils.vbox(wayComps);
    if (wayComps.size() > 6) {
      chartWayComp = makeScroller(chartWayComp, 100, 150);
    }
    chartComps.add(GuiUtils.inset(chartWayComp, inset));
    chartComps.add(GuiUtils.lLabel((isHourly() ? "Forecast Hour:" : "Forecast Time:")));
    JScrollPane sp = new JScrollPane(chartTimeBox);
    chartComps.add(GuiUtils.inset(sp, inset));

    List paramComps = new ArrayList();
    for (StormParam param : params) {
      //   if (param.getIsChartParam() == false) {
      //       continue;
      //   }
      final StormParam theParam = param;
      boolean useChartParam = chartParams.contains(theParam);
      final JCheckBox cbx = new JCheckBox(param.toString(), useChartParam);
      cbx.addActionListener(
          new ActionListener() {
            public void actionPerformed(ActionEvent ae) {
              if (cbx.isSelected()) {
                addChartParam(theParam);
              } else {
                removeChartParam(theParam);
              }
            }
          });
      paramComps.add(cbx);
    }
    chartComps.add(new JLabel("Parameters:"));
    JComponent paramComp = GuiUtils.vbox(paramComps);
    if (paramComps.size() > 6) {
      paramComp = makeScroller(paramComp, 100, 150);
    }
    chartComps.add(GuiUtils.inset(paramComp, inset));
    chartComps.add(chartDiffCbx);

    JButton removeBtn = GuiUtils.makeButton("Remove Chart", this, "removeChart");
    chartComps.add(GuiUtils.filler(5, 10));
    chartComps.add(removeBtn);

    //        JComponent top = GuiUtils.left(GuiUtils.hbox(
    //                                                     GuiUtils.label("Forecast Time: ",
    // chartTimeBox),
    //                                                     chartDiffCbx));
    //        top = GuiUtils.inset(top,5);
    //        chartTop.add(BorderLayout.NORTH, top);
    JComponent left = GuiUtils.doLayout(chartComps, 1, GuiUtils.WT_N, new double[] {0, 1, 0, 1, 0});
    chartLeft.add(BorderLayout.CENTER, GuiUtils.inset(left, 5));

    chartLeft.invalidate();
    chartLeft.validate();
    chartLeft.repaint();
  }