/**
* Set the value of an element (when edited by hand).
*
* @param oValue the new value.
* @param row the new value row.
* @param column the new value column.
*/
public void setValueAt(Object oValue, int row, int column) {
if (column == 0) {
return;
}
try {
double value = 0.0;
// oValue can be String or a Number.
if (oValue instanceof String) {
value = AstDouble.parseDouble((String) oValue, plot.getMapping(), 1);
} else if (oValue instanceof Number) {
value = ((Number) oValue).doubleValue();
}
XGraphicsRange xRange = (XGraphicsRange) rangeObjects.get(row);
double[] range = xRange.getRange();
if (column == 1) {
range[0] = value;
} else {
range[1] = value;
}
xRange.setRange(range);
} catch (Exception e) {
e.printStackTrace();
}
}
/** Return the value of an element. */
public Object getValueAt(int row, int column) {
if (column == 0) {
return new Integer(row);
}
XGraphicsRange xRange = (XGraphicsRange) rangeObjects.get(row);
double[] range = xRange.getRange();
return new AstDouble(range[column - 1], plot.getMapping(), 1);
}
/**
* React to a range being removed
*
* @param index list index of the range to remove.
*/
public void removeRange(int index) {
try {
XGraphicsRange xRange = (XGraphicsRange) rangeObjects.get(index);
xRange.delete();
rangeObjects.remove(index);
fireTableRowsDeleted(index, index);
} catch (Exception e) {
e.printStackTrace();
}
}
/** Lookup which XGraphicsRange contains an XRangeFigure... */
public int findFigure(XRangeFigure figure) {
XGraphicsRange XRange;
for (int i = 0, j = 0; i < getRowCount(); i++, j += 2) {
XRange = (XGraphicsRange) rangeObjects.get(i);
if (XRange.isFigure(figure)) {
return i;
}
}
return -1;
}
/**
* Return a list of the ranges. Each range is a pair of consecutive values in the returned array.
*/
public double[] getRanges() {
double[] allRanges = new double[getRowCount() * 2];
double[] thisRange;
XGraphicsRange XRange;
for (int i = 0, j = 0; i < getRowCount(); i++, j += 2) {
XRange = (XGraphicsRange) rangeObjects.get(i);
thisRange = XRange.getRange();
allRanges[j] = thisRange[0];
allRanges[j + 1] = thisRange[1];
}
return allRanges;
}