/// <summary>
/// Raises the GoneBack event.
/// </summary>
/// <param name="e"></param>
protected virtual void OnGoneBack(MoveEventArgs e)
{
if (GoneBack != null) { GoneBack(this, e); }
}
/// <summary>
/// Raises the GoneForward event.
/// </summary>
/// <param name="e"></param>
protected virtual void OnGoneForward(MoveEventArgs e)
{
if (GoneForward != null) { GoneForward(this, e); }
}
void model_GoneBack(object sender, MoveEventArgs e)
{
// set the board index
moveHistoryStringDescriptionList.BoardIndex = e.Index + 1;
// set the statuses text
SetStatusesText();
}
/// <summary>
/// Raises the Moved event.
/// </summary>
/// <param name="e"></param>
protected virtual void OnMoved(MoveEventArgs e)
{
if (Moved != null) { Moved(this, e); }
}
private void model_Moved(object sender, MoveEventArgs e)
{
// if there are more moves in this list than the move index
// it means that the model moved when the current board index was not the last one
if (e.Index < moveHistoryStringDescriptionList.Count)
{
moveHistoryStringDescriptionList.RemoveRange(e.Index, moveHistoryStringDescriptionList.Count - e.Index);
}
// set the rest of the SAN information after the move is made
tempSAN += Utils.GetSANEnd(model, e.Move);
// add the move string description to the history
moveHistoryStringDescriptionList.Add(new MoveStringDescription(tempIndex, tempSAN));
// set the board index
moveHistoryStringDescriptionList.BoardIndex = e.Index + 1;
// set the result
SetResult();
// set the statuses text
SetStatusesText();
// try to autosave - call the autosave handler delegate
// if it's not null and if the model is not loading moves
if (Save != null && !isModelLoadingMoves)
{
Save();
}
}
