private void CellDataProviderChanged(ICellDataProvider oldProvider, ICellDataProvider newProvider)
{
RemoveUnactualField(oldProvider);
if (newProvider == null)
{
CellDataProvider = new EmptyCellDataProvider();
}
CellDataProvider.Gameover += OnGameOver;
_mineFieldLogic.CellDataProvider = newProvider;
DrawNewField();
}
private void NewGame()
{
if (DataProvider != null)
{
DataProvider.Gameover -= OnGameover;
}
CurrentEmotionType = EmotionType.Common;
DataProvider = _fieldGenerator[_currentMode]();
SecondsGone = 0;
BombsLeft = DataProvider.BombsCount;
_timer.Stop();
}
private void RemoveUnactualField(ICellDataProvider oldProvider)
{
if (oldProvider == null)
{
return;
}
RowDefinitions.Clear();
ColumnDefinitions.Clear();
_buttons.ForEach(RemoveLogicalChild);
_buttons.ForEach(
(button =>
{
RemoveLogicalChild(button);
button.InputBindings.Clear();
}));
_buttons = null;
}