/**
* Highlights the value selected by touch gesture. Unlike highlightValues(...), this generates a
* callback to the OnChartValueSelectedListener.
*
* @param high - the highlight object
* @param callListener - call the listener
*/
public void highlightValue(Highlight high, boolean callListener) {
Entry e = null;
if (high == null) mIndicesToHighlight = null;
else {
if (mLogEnabled) Log.i(LOG_TAG, "Highlighted: " + high.toString());
e = mData.getEntryForHighlight(high);
if (e == null || e.getXIndex() != high.getXIndex()) {
mIndicesToHighlight = null;
high = null;
} else {
// set the indices to highlight
mIndicesToHighlight = new Highlight[] {high};
}
}
if (callListener && mSelectionListener != null) {
if (!valuesToHighlight()) mSelectionListener.onNothingSelected();
else {
// notify the listener
mSelectionListener.onValueSelected(e, high.getDataSetIndex(), high);
}
}
// redraw the chart
invalidate();
}
