Package org.gephi.ui.components

Examples of org.gephi.ui.components.JRangeSliderPanel$Range

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    public void setup(final RangeFilter rangeFilter) {
        this.filter = rangeFilter;
        new Thread(new Runnable() {

            public void run() {
                final JRangeSliderPanel rangeSlider = (JRangeSliderPanel) rangeSliderPanel;
                values = rangeFilter.getValues();
                final Range range = (Range) rangeFilter.getRangeProperty().getValue();

                rangeSlider.addPropertyChangeListener(new PropertyChangeListener() {

                    public void propertyChange(PropertyChangeEvent evt) {
                        try {
                            if (evt.getPropertyName().equals(JRangeSliderPanel.LOWER_BOUND)) {
                                Range oldRange = (Range) filter.getRangeProperty().getValue();
                                final Range newRange = new Range((Number) rangeSlider.getRange().getLowerBound(), (Number) rangeSlider.getRange().getUpperBound(), oldRange.getMinimum(), oldRange.getMaximum());
                                if (!oldRange.equals(newRange)) {
                                    filter.getRangeProperty().setValue(newRange);
                                    new Thread(new Runnable() {

                                        public void run() {
                                            setupHistogram(filter, newRange);
                                        }
                                    }).start();
                                }
                            } else if (evt.getPropertyName().equals(JRangeSliderPanel.UPPER_BOUND)) {
                                final Range oldRange = (Range) filter.getRangeProperty().getValue();
                                final Range newRange = new Range((Number) rangeSlider.getRange().getLowerBound(), (Number) rangeSlider.getRange().getUpperBound(), oldRange.getMinimum(), oldRange.getMaximum());
                                if (!oldRange.equals(newRange)) {
                                    filter.getRangeProperty().setValue(newRange);
                                    new Thread(new Runnable() {

                                        public void run() {
                                            setupHistogram(filter, newRange);
                                        }
                                    }).start();
                                }
                            }
                        } catch (Exception e) {
                            e.printStackTrace();
                        }
                    }
                });

                SwingUtilities.invokeLater(new Runnable() {

                    public void run() {
                        rangeSlider.setRange(new JRangeSliderPanel.Range(
                                rangeSlider, range.getMinimum(), range.getMaximum(), range.getLowerBound(), range.getUpperBound()));
                    }
                });
                setupHistogram(rangeFilter, range);
            }
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     */
    @SuppressWarnings("unchecked")
    // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
    private void initComponents() {

        rangeSliderPanel = new JRangeSliderPanel();
        histogramPanel = new javax.swing.JPanel();

        setOpaque(false);
        setLayout(new java.awt.BorderLayout());

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            //Do nothing
        } else {
            new Thread(new Runnable() {

                public void run() {
                    final JRangeSliderPanel rangeSlider = (JRangeSliderPanel) rangeSliderPanel;
                    values = range.getValues();

                    rangeSlider.addPropertyChangeListener(new PropertyChangeListener() {

                        public void propertyChange(PropertyChangeEvent evt) {
                            try {
                                if (evt.getPropertyName().equals(JRangeSliderPanel.LOWER_BOUND)) {
                                    Range oldRange = (Range) filter.getRangeProperty().getValue();
                                    final Range newRange = new Range((Number) rangeSlider.getRange().getLowerBound(), (Number) rangeSlider.getRange().getUpperBound(), oldRange.getMinimum(), oldRange.getMaximum(), oldRange.getValues());
                                    if (!oldRange.equals(newRange)) {
                                        filter.getRangeProperty().setValue(newRange);
                                        new Thread(new Runnable() {

                                            public void run() {
                                                setupHistogram(filter, newRange);
                                            }
                                        }).start();
                                    }
                                } else if (evt.getPropertyName().equals(JRangeSliderPanel.UPPER_BOUND)) {
                                    final Range oldRange = (Range) filter.getRangeProperty().getValue();
                                    final Range newRange = new Range((Number) rangeSlider.getRange().getLowerBound(), (Number) rangeSlider.getRange().getUpperBound(), oldRange.getMinimum(), oldRange.getMaximum(), oldRange.getValues());
                                    if (!oldRange.equals(newRange)) {
                                        filter.getRangeProperty().setValue(newRange);
                                        new Thread(new Runnable() {

                                            public void run() {
                                                setupHistogram(filter, newRange);
                                            }
                                        }).start();
                                    }
                                }
                            } catch (Exception e) {
                                e.printStackTrace();
                            }
                        }
                    });

                    SwingUtilities.invokeLater(new Runnable() {

                        public void run() {
                            rangeSlider.setRange(new JRangeSliderPanel.Range(
                                    rangeSlider, range.getMinimum(), range.getMaximum(), range.getLowerBound(), range.getUpperBound()));
                        }
                    });
                    setupHistogram(rangeFilter, range);
                }
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     */
    @SuppressWarnings("unchecked")
    // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
    private void initComponents() {

        rangeSliderPanel = new JRangeSliderPanel();
        histogramPanel = new javax.swing.JPanel();

        setOpaque(false);
        setLayout(new java.awt.BorderLayout());

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        Array dataArray = Array.factory(DataType.FLOAT, section.getShape());
        GradsVariable gradsVar = findVar(v2);

        // Canonical ordering is ens, time, level, lat, lon
        int           rangeIdx  = 0;
        Range         ensRange  = (gradsDDF.getEnsembleDimension() != null)
                                  ? section.getRange(rangeIdx++)
                                  : new Range(0, 0);
        Range         timeRange = (section.getRank() > 2)
                                  ? section.getRange(rangeIdx++)
                                  : new Range(0, 0);
        Range         levRange  = (gradsVar.getNumLevels() > 0)
                                  ? section.getRange(rangeIdx++)
                                  : new Range(0, 0);
        Range         yRange    = section.getRange(rangeIdx++);
        Range         xRange    = section.getRange(rangeIdx);

        IndexIterator ii        = dataArray.getIndexIterator();

        // loop over ens
        for (int ensIdx = ensRange.first(); ensIdx <= ensRange.last();
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    // create the List<Dim>
    // Section shifted = intersect.shiftOrigin(dataSection); // want reletive to dataSection
    int wantStride = 1;
    int dataStride = 1;
    for (int ii = varRank - 1; ii >= 0; ii--) {
      Range dr = dataSection.getRange(ii);
      Range wr = wantSection.getRange(ii);
      Range ir = intersect.getRange(ii);
      dimList.add(new Dim(dr, wr, ir, dataStride, wantStride)); // note reversed : fastest first
      dataStride *= dr.length();
      wantStride *= wr.length();
    }

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     * @throws InvalidRangeException  range doesn't match data
     */
    public Array readVariable(Variable v2, Section section)
            throws IOException, InvalidRangeException {

        Range timeRange = null;
        Range bandRange = null;
        Range geoXRange = null;
        Range geoYRange = null;
        if (section != null & section.getRank() > 0) {
            if (section.getRank() > 3) {
                timeRange = (Range) section.getRange(0);
                bandRange = (Range) section.getRange(1);
                geoYRange = (Range) section.getRange(2);
                geoXRange = (Range) section.getRange(3);
            } else if (section.getRank() > 2) {
                timeRange = (Range) section.getRange(0);
                geoYRange = (Range) section.getRange(1);
                geoXRange = (Range) section.getRange(2);
            } else if (section.getRank() > 1) {
                geoYRange = (Range) section.getRange(0);
                geoXRange = (Range) section.getRange(1);
            } else {
                geoXRange = (Range) section.getRange(0);
            }
        }

        String varname = v2.getFullName();

        Array dataArray =
            Array.factory(v2.getDataType().getPrimitiveClassType(),
                          section.getShape());

        Index dataIndex = dataArray.getIndex();

        if (varname.equals("latitude") || varname.equals("longitude")) {
            double[][] pixel = new double[2][1];
            double[][] latLon;
            double[][][] latLonValues =
                new double[geoXRange.length()][geoYRange.length()][2];

            // Use Range object, which calculates requested i, j
            // values and incorporates stride
            for (int i = 0; i < geoXRange.length(); i++) {
                for (int j = 0; j < geoYRange.length(); j++) {
                    pixel[0][0] = (double) geoXRange.element(i);
                    pixel[1][0] = (double) geoYRange.element(j);
                    latLon      = nav.toLatLon(pixel);

                    if (varname.equals("lat")) {
                        dataArray.setFloat(dataIndex.set(j, i),
                                           (float) (latLon[0][0]));
                    } else {
                        dataArray.setFloat(dataIndex.set(j, i),
                                           (float) (latLon[1][0]));
                    }
                }
            }
        }

        if (varname.equals("image")) {
            try {
                int[][] pixelData = new int[1][1];
                if (bandRange != null) {
                    for (int k = 0; k < bandRange.length(); k++) {
                        int bandIndex = bandRange.element(k) + 1;  // band numbers in McIDAS are 1 based
                        for (int j = 0; j < geoYRange.length(); j++) {
                            for (int i = 0; i < geoXRange.length(); i++) {
                                pixelData = af.getData(geoYRange.element(j),
                                        geoXRange.element(i), 1, 1,
                                        bandIndex);
                                dataArray.setInt(dataIndex.set(0, k, j, i),
                                        (pixelData[0][0]));
                            }
                        }
                    }

                } else {
                    for (int j = 0; j < geoYRange.length(); j++) {
                        for (int i = 0; i < geoXRange.length(); i++) {
                            pixelData = af.getData(geoYRange.element(j),
                                    geoXRange.element(i), 1, 1);
                            dataArray.setInt(dataIndex.set(0, j, i),
                                             (pixelData[0][0]));
                        }
                    }
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        groups = volScan.getWidthGroups();
      else if( shortName.startsWith("DiffReflectivity"))
        groups = volScan.getDifferentialReflectivityGroups();

      if(section.getRank() == 2) {
          Range radialRange = section.getRange(0);
          Range gateRange = section.getRange(1);
          List lli = (List)groups.get(0);
          readOneScan(lli, radialRange, gateRange, ii);
      } else {
          Range scanRange = section.getRange(0);
          Range radialRange = section.getRange(1);
          Range gateRange = section.getRange(2);
          for (int i=scanRange.first(); i<=scanRange.last(); i+= scanRange.stride()) {
            readOneScan((List)groups.get(i), radialRange, gateRange, ii);
          }
      }
      return data;
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    boolean tRangeDone = false;

    try
    {
      // Get the height range.
      Range zRange = vertSubset != null ? vertSubset.getRange() : null;
      zRangeDone = true;

      // Get the time range.
      Range tRange = null;
      if ( timeRange != null )
      {
        CoordinateAxis1DTime timeAxis = this.coordSys.getTimeAxis1D();
        int startIndex = timeAxis.findTimeIndexFromDate( timeRange.getStart().getDate() );
        int endIndex = timeAxis.findTimeIndexFromDate( timeRange.getEnd().getDate() );
        tRange = new Range( startIndex, endIndex );
        tRangeDone = true;
      }

      if ( format == WcsRequest.Format.GeoTIFF || format == WcsRequest.Format.GeoTIFF_Float )
      {
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      GridDatatype grid = gds.findGridDatatype(gridName);
      GridCoordSystem gcsOrg = grid.getCoordinateSystem();
      CoordinateAxis1DTime timeAxis = gcsOrg.getTimeAxis1D();

      // make subset if needed
      Range timeRange = null;
      if ((dateRange != null) && (timeAxis != null)) {
        int startIndex = timeAxis.findTimeIndexFromDate(dateRange.getStart().getDate());
        int endIndex = timeAxis.findTimeIndexFromDate(dateRange.getEnd().getDate());
        if (startIndex < 0)
          throw new InvalidRangeException("start time=" + dateRange.getStart().getDate() + " must be >= " + timeAxis.getTimeDate(0));
        if (endIndex < 0)
          throw new InvalidRangeException("end time=" + dateRange.getEnd().getDate() + " must be >= " + timeAxis.getTimeDate(0));
        timeRange = new Range(startIndex, endIndex);
      }

      if ((null != timeRange) || (zRange != null) || (llbb != null) || (horizStride > 1)) {
        grid = grid.makeSubset(timeRange, zRange, llbb, 1, horizStride, horizStride);
      }
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