public static void BeginLoadOperation ()
{
Interlocked.Increment (ref loading);
LoadOperation op = (LoadOperation) Thread.GetData (loadControlSlot);
if (op == null) {
op = new LoadOperation ();
Thread.SetData (loadControlSlot, op);
}
op.LoadingCount++;
}
public static void EndLoadOperation()
{
Interlocked.Decrement(ref loading);
LoadOperation op = (LoadOperation)Thread.GetData(loadControlSlot);
if (op != null && --op.LoadingCount == 0)
{
Thread.SetData(loadControlSlot, null);
op.End();
}
}
public static void BeginLoadOperation()
{
Interlocked.Increment(ref loading);
LoadOperation op = (LoadOperation)Thread.GetData(loadControlSlot);
if (op == null)
{
op = new LoadOperation();
Thread.SetData(loadControlSlot, op);
}
op.LoadingCount++;
}
public static void LoadControl(ILoadController rc)
{
if (loading == 0)
{
return;
}
LoadOperation op = (LoadOperation)Thread.GetData(loadControlSlot);
if (op != null)
{
op.Add(rc);
}
}