/// <summary>Invoked when the user clicks a mouse button.</summary>
/// <param name="sender">Sender of event.</param>
/// <param name="evnt">The event data.</param>
private void OnMouseClickEvent(object sender, SheetEventButton evnt)
{
int colIndex;
int rowIndex;
if (sheet.CellHitTest(evnt.X, evnt.Y, out colIndex, out rowIndex) &&
rowIndex >= sheet.NumberFrozenRows)
{
selectedColumnIndex = colIndex;
selectedRowIndex = rowIndex;
sheetWidget.GrabFocus();
sheet.Refresh();
}
}
private void OnEntryKeyPress(object sender, KeyPressEventArgs args)
{
if (args.Event.Key == Gdk.Key.Escape)
{
entry.KeyPressEvent -= OnEntryKeyPress;
fix.Remove(entry);
entry = null;
sheet.Refresh();
sheet.GrabFocus();
}
else if (args.Event.Key == Gdk.Key.Return)
{
Selection.GetSelection(out int selectedColumnIndex, out int selectedRowIndex);
sheet.DataProvider.SetCellContents(selectedColumnIndex, selectedRowIndex, entry.Text);
entry.KeyPressEvent -= OnEntryKeyPress;
fix.Remove(entry);
entry = null;
sheet.Refresh();
sheet.GrabFocus();
}
}