void Dispose(bool disposing)
{
if (Lock != null)
{
if (disposing)
{
ClearAllLevels();
}
Levels.Clear();
Levels = null;
tmp.Clear();
tmp = null;
Lock.Dispose();
Lock = null;
}
}
void Dispose(bool disposing)
{
if (IsStarted)
{
if (invalidator != null)
{
invalidator.CancelAsync();
invalidator.DoWork -= new DoWorkEventHandler(InvalidatorWatch);
invalidator.Dispose();
invalidator = null;
}
if (Refresh != null)
{
Refresh.Set();
Refresh.Close();
Refresh = null;
}
int x = Interlocked.Decrement(ref instances);
Debug.WriteLine("OnMapClose: " + x);
CancelAsyncTasks();
IsStarted = false;
if (Matrix != null)
{
Matrix.Dispose();
Matrix = null;
}
if (FailedLoads != null)
{
lock (FailedLoads)
{
FailedLoads.Clear();
RaiseEmptyTileError = false;
}
FailedLoads = null;
}
tileDrawingListLock.AcquireWriterLock();
try
{
tileDrawingList.Clear();
}
finally
{
tileDrawingListLock.ReleaseWriterLock();
}
//TODO: maybe
if (tileDrawingListLock != null)
{
tileDrawingListLock.Dispose();
tileDrawingListLock = null;
tileDrawingList = null;
}
if (x == 0)
{
#if DEBUG
GMaps.Instance.CancelTileCaching();
#endif
GMaps.Instance.noMapInstances = true;
GMaps.Instance.WaitForCache.Set();
if (disposing)
{
GMaps.Instance.MemoryCache.Clear();
}
}
}
}
