private void itemsRangeSelectedHandler(GraphItem fromGi, GraphItem toGi)
{
try
{
Waypoint fromTrkpt = (Waypoint)fromGi.itemKeyObj;
Waypoint toTrkpt = (Waypoint)toGi.itemKeyObj;
if (fromTrkpt != null && toTrkpt != null)
{
SelectFilter.track = this.tgc.Track;
SelectFilter.fromTrkpt = fromTrkpt;
SelectFilter.toTrkpt = toTrkpt;
SelectFilter.Enabled = true;
}
else
{
SelectFilter.reset();
}
}
catch
{
SelectFilter.reset();
}
PictureManager.This.Refresh();
}
public static void resetSelection()
{
if (SelectFilter.Enabled)
{
SelectFilter.reset();
PictureManager.This.Refresh();
}
}