/// <summary>
/// React on cancelling new item.
/// </summary>
/// <param name="e">Cancelling item event args.</param>
public void OnNewItemCancelling(DataGridItemHandledEventArgs e)
{
// Supporting API issues. Needed in case of external new item creating canceling.
if (!_isInEditedMode)
{
return;
}
_canceledByGrid = true;
ObjectLayer.DeleteObject(_currentItem, _parentLayer.MapLayer);
_EditEnded(false);
e.Handled = true;
_canceledByGrid = false;
_SetToolsEnabled(false);
_currentItem = null;
}