Examples with VNumberArray org.diirt.vtype.VNumberArray used on opensource projects

Example 6 with VNumberArray

use of org.diirt.vtype.VNumberArray in project yamcs-studio by yamcs.

the class EnumFromVNumberFunction method calculate.

@Override
public Object calculate(List<Object> args) {
    if (NullUtils.containsNull(args)) {
        return null;
    }
    VNumber value = (VNumber) args.get(0);
    VNumberArray intervals = (VNumberArray) args.get(1);
    VStringArray labels = (VStringArray) args.get(2);
    int index = 0;
    while (index < intervals.getData().size() && value.getValue().doubleValue() >= intervals.getData().getDouble(index)) {
        index++;
    }
    return newVEnum(index, labels.getData(), value, latestValidTimeOrNowOf(args));
}

Example 7 with VNumberArray

use of org.diirt.vtype.VNumberArray in project yamcs-studio by yamcs.

the class TableRangeArrayFilterFunction method calculate.

@Override
public Object calculate(final List<Object> args) {
    if (NullUtils.containsNull(args)) {
        return null;
    }
    VTable table = (VTable) args.get(0);
    VString columnName = (VString) args.get(1);
    VNumberArray range = (VNumberArray) args.get(2);
    if (range.getData().size() != 2) {
        throw new IllegalArgumentException("Range array must be of 2 elements");
    }
    VTable result = VTableFactory.tableRangeFilter(table, columnName.getValue(), ValueFactory.newVDouble(range.getData().getDouble(0)), ValueFactory.newVDouble(range.getData().getDouble(1)));
    return result;
}

Example 8 with VNumberArray

use of org.diirt.vtype.VNumberArray in project yamcs-studio by yamcs.

the class PVUtil method getStringArray.

/**
 * Get string array from pv.
 *
 * @param pv
 *            The PV.
 * @return String array. For string array, it's the actual strings. For numeric arrays, the numbers are formatted as
 *         strings. For enum array, the labels are returned. For scalar PVs, an array with a single string is
 *         returned.
 */
public static final String[] getStringArray(IPV pv) {
    final VType value = checkPVValue(pv);
    if (value instanceof VStringArray) {
        final List<String> list = ((VStringArray) value).getData();
        return list.toArray(new String[list.size()]);
    } else if (value instanceof VDoubleArray) {
        final ListNumber list = ((VNumberArray) value).getData();
        final String[] text = new String[list.size()];
        for (int i = 0; i < text.length; ++i) text[i] = Double.toString(list.getDouble(i));
        return text;
    } else if (value instanceof VNumberArray) {
        final ListNumber list = ((VNumberArray) value).getData();
        final String[] text = new String[list.size()];
        for (int i = 0; i < text.length; ++i) text[i] = Long.toString(list.getLong(i));
        return text;
    } else if (value instanceof VEnumArray) {
        final List<String> labels = ((VEnumArray) value).getLabels();
        final ListInt list = ((VEnumArray) value).getIndexes();
        final String[] text = new String[list.size()];
        for (int i = 0; i < text.length; ++i) {
            final int index = list.getInt(i);
            if (index >= 0 && index <= labels.size())
                text[i] = labels.get(index);
            else
                text[i] = "<" + index + ">";
        }
        return text;
    }
    return new String[] { getString(pv) };
}

Example 9 with VNumberArray

use of org.diirt.vtype.VNumberArray in project yamcs-studio by yamcs.

the class TextInputEditpart method parseStringArray.

/**
 * If the text has spaces in the string and the PV is numeric array type, it will return an array of numeric values.
 *
 * @param text
 * @return
 * @throws ParseException
 */
private Object parseStringArray(final String text) throws ParseException {
    // $NON-NLS-1$
    String[] texts = text.split(" +");
    VType pvValue = getPVValue(AbstractPVWidgetModel.PROP_PVNAME);
    if (pvValue instanceof VNumberArray) {
        double[] result = new double[texts.length];
        for (int i = 0; i < texts.length; i++) {
            Object o = parseString(texts[i]);
            if (o instanceof Number)
                result[i] = ((Number) o).doubleValue();
            else
                throw new ParseException(texts[i] + " cannot be parsed as a number!", i);
        }
        return result;
    }
    return parseString(text);
}

Example 10 with VNumberArray

use of org.diirt.vtype.VNumberArray in project yamcs-studio by yamcs.

the class IntensityGraphEditPart method registerPropertyChangeHandlers.

@Override
protected void registerPropertyChangeHandlers() {
    innerUpdateGraphAreaSizeProperty();
    registerAxisPropertyChangeHandler();
    registerROIPropertyChangeHandlers();
    registerROIAmountChangeHandler();
    IWidgetPropertyChangeHandler handler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(Object oldValue, Object newValue, IFigure figure) {
            if (newValue == null)
                return false;
            VType value = (VType) newValue;
            if (value instanceof VNumberArray) {
                setValue(((VNumberArray) value).getData());
                return false;
            }
            ((IntensityGraphFigure) figure).setDataArray(VTypeHelper.getDoubleArray(value));
            return false;
        }
    };
    setPropertyChangeHandler(AbstractPVWidgetModel.PROP_PVVALUE, handler);
    getWidgetModel().getProperty(IntensityGraphModel.PROP_MIN).addPropertyChangeListener(new PropertyChangeListener() {

        @Override
        public void propertyChange(PropertyChangeEvent evt) {
            ((IntensityGraphFigure) figure).setMin((Double) evt.getNewValue());
            figure.repaint();
            innerUpdateGraphAreaSizeProperty();
        }
    });
    getWidgetModel().getProperty(IntensityGraphModel.PROP_MAX).addPropertyChangeListener(new PropertyChangeListener() {

        @Override
        public void propertyChange(PropertyChangeEvent evt) {
            ((IntensityGraphFigure) figure).setMax((Double) evt.getNewValue());
            figure.repaint();
            innerUpdateGraphAreaSizeProperty();
        }
    });
    getWidgetModel().getProperty(IntensityGraphModel.PROP_BORDER_STYLE).removeAllPropertyChangeListeners();
    getWidgetModel().getProperty(IntensityGraphModel.PROP_BORDER_STYLE).addPropertyChangeListener(new PropertyChangeListener() {

        @Override
        public void propertyChange(PropertyChangeEvent evt) {
            figure.setBorder(BorderFactory.createBorder(BorderStyle.values()[(Integer) evt.getNewValue()], getWidgetModel().getBorderWidth(), getWidgetModel().getBorderColor(), getWidgetModel().getName()));
            innerUpdateGraphAreaSizeProperty();
        }
    });
    getWidgetModel().getProperty(IntensityGraphModel.PROP_BORDER_WIDTH).removeAllPropertyChangeListeners();
    getWidgetModel().getProperty(IntensityGraphModel.PROP_BORDER_WIDTH).addPropertyChangeListener(new PropertyChangeListener() {

        @Override
        public void propertyChange(PropertyChangeEvent evt) {
            figure.setBorder(BorderFactory.createBorder(getWidgetModel().getBorderStyle(), (Integer) evt.getNewValue(), getWidgetModel().getBorderColor(), getWidgetModel().getName()));
            innerUpdateGraphAreaSizeProperty();
        }
    });
    handler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(Object oldValue, Object newValue, IFigure figure) {
            ((IntensityGraphFigure) figure).setDataWidth((Integer) newValue);
            return true;
        }
    };
    setPropertyChangeHandler(IntensityGraphModel.PROP_DATA_WIDTH, handler);
    handler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(Object oldValue, Object newValue, IFigure figure) {
            ((IntensityGraphFigure) figure).setDataHeight((Integer) newValue);
            return true;
        }
    };
    setPropertyChangeHandler(IntensityGraphModel.PROP_DATA_HEIGHT, handler);
    handler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(Object oldValue, Object newValue, IFigure figure) {
            ((IntensityGraphFigure) figure).setColorMap((ColorMap) newValue);
            return true;
        }
    };
    setPropertyChangeHandler(IntensityGraphModel.PROP_COLOR_MAP, handler);
    handler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(Object oldValue, Object newValue, IFigure figure) {
            ((IntensityGraphFigure) figure).setCropLeft((Integer) newValue);
            return true;
        }
    };
    setPropertyChangeHandler(IntensityGraphModel.PROP_CROP_LEFT, handler);
    handler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(Object oldValue, Object newValue, IFigure figure) {
            ((IntensityGraphFigure) figure).setCropRight((Integer) newValue);
            return true;
        }
    };
    setPropertyChangeHandler(IntensityGraphModel.PROP_CROP_RIGHT, handler);
    handler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(Object oldValue, Object newValue, IFigure figure) {
            ((IntensityGraphFigure) figure).setCropTop((Integer) newValue);
            return true;
        }
    };
    setPropertyChangeHandler(IntensityGraphModel.PROP_CROP_TOP, handler);
    handler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(Object oldValue, Object newValue, IFigure figure) {
            ((IntensityGraphFigure) figure).setCropBottom((Integer) newValue);
            return true;
        }
    };
    setPropertyChangeHandler(IntensityGraphModel.PROP_CROP_BOTTOM, handler);
    getWidgetModel().getProperty(IntensityGraphModel.PROP_SHOW_RAMP).addPropertyChangeListener(new PropertyChangeListener() {

        @Override
        public void propertyChange(PropertyChangeEvent evt) {
            ((IntensityGraphFigure) getFigure()).setShowRamp((Boolean) evt.getNewValue());
            Dimension d = ((IntensityGraphFigure) getFigure()).getGraphAreaInsets();
            innerTrig = true;
            getWidgetModel().setPropertyValue(IntensityGraphModel.PROP_GRAPH_AREA_WIDTH, getWidgetModel().getWidth() - d.width);
            innerTrig = false;
        }
    });
    getWidgetModel().getProperty(IntensityGraphModel.PROP_WIDTH).addPropertyChangeListener(new PropertyChangeListener() {

        @Override
        public void propertyChange(PropertyChangeEvent evt) {
            if (!innerTrig) {
                // if it is not triggered from inner
                innerTrig = true;
                Dimension d = ((IntensityGraphFigure) getFigure()).getGraphAreaInsets();
                getWidgetModel().setPropertyValue(IntensityGraphModel.PROP_GRAPH_AREA_WIDTH, ((Integer) evt.getNewValue()) - d.width);
                // reset innerTrig to false after each inner triggering
                innerTrig = false;
            } else
                // if it is triggered from inner, do nothing
                innerTrig = false;
        }
    });
    getWidgetModel().getProperty(IntensityGraphModel.PROP_GRAPH_AREA_WIDTH).addPropertyChangeListener(new PropertyChangeListener() {

        @Override
        public void propertyChange(PropertyChangeEvent evt) {
            if (!innerTrig) {
                innerTrig = true;
                Dimension d = ((IntensityGraphFigure) getFigure()).getGraphAreaInsets();
                getWidgetModel().setPropertyValue(IntensityGraphModel.PROP_WIDTH, ((Integer) evt.getNewValue()) + d.width);
                // reset innerTrig to false after each inner triggering
                innerTrig = false;
            } else
                innerTrig = false;
        }
    });
    getWidgetModel().getProperty(IntensityGraphModel.PROP_HEIGHT).addPropertyChangeListener(new PropertyChangeListener() {

        @Override
        public void propertyChange(PropertyChangeEvent evt) {
            if (!innerTrig) {
                innerTrig = true;
                Dimension d = ((IntensityGraphFigure) getFigure()).getGraphAreaInsets();
                getWidgetModel().setPropertyValue(IntensityGraphModel.PROP_GRAPH_AREA_HEIGHT, ((Integer) evt.getNewValue()) - d.height);
                // reset innerTrig to false after each inner triggering
                innerTrig = false;
            } else
                innerTrig = false;
        }
    });
    getWidgetModel().getProperty(IntensityGraphModel.PROP_GRAPH_AREA_HEIGHT).addPropertyChangeListener(new PropertyChangeListener() {

        @Override
        public void propertyChange(PropertyChangeEvent evt) {
            if (!innerTrig) {
                innerTrig = true;
                Dimension d = ((IntensityGraphFigure) getFigure()).getGraphAreaInsets();
                getWidgetModel().setPropertyValue(IntensityGraphModel.PROP_HEIGHT, ((Integer) evt.getNewValue()) + d.height);
                // reset innerTrig to false after each inner triggering
                innerTrig = false;
            } else
                innerTrig = false;
        }
    });
    getWidgetModel().getProperty(IntensityGraphModel.PROP_RGB_MODE).addPropertyChangeListener(new PropertyChangeListener() {

        @Override
        public void propertyChange(PropertyChangeEvent evt) {
            updatePropSheet();
            ((IntensityGraphFigure) getFigure()).setInRGBMode((Boolean) (evt.getNewValue()));
        }
    });
    handler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(Object oldValue, Object newValue, IFigure figure) {
            ((IntensityGraphFigure) getFigure()).setColorDepth(getWidgetModel().getColorDepth());
            return false;
        }
    };
    setPropertyChangeHandler(IntensityGraphModel.PROP_COLOR_DEPTH, handler);
    handler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(Object oldValue, Object newValue, IFigure figure) {
            ((IntensityGraphFigure) getFigure()).setSingleLineProfiling((Boolean) newValue);
            return false;
        }
    };
    setPropertyChangeHandler(IntensityGraphModel.PROP_SINGLE_LINE_PROFILING, handler);
    handler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(Object oldValue, Object newValue, IFigure figure) {
            ((IntensityGraphFigure) getFigure()).setROIColor(((OPIColor) newValue).getSWTColor());
            return false;
        }
    };
    setPropertyChangeHandler(IntensityGraphModel.PROP_ROI_COLOR, handler);
}