protected virtual void HandlePropertyEvents()
{
lock (_waitingLock)
{
_waitingForPropChangedDispatcher = false;
}
PropertyChangingEventArgs[] cArgs = _propChangingQueue.DequeueCurrentQueue();
if (cArgs != null && PropertyChanging != null)
{
System.Diagnostics.Debug.WriteLine(string.Format("HandlePropertyEvents for {0} changing events.", cArgs.Length));
foreach (PropertyChangingEventArgs arg in cArgs)
{
PropertyChanging(this, arg);
}
}
PropertyChangedEventArgs[] args = _propChangedQueue.DequeueCurrentQueue();
if (args != null && PropertyChanged != null)
{
System.Diagnostics.Debug.WriteLine(string.Format("HandlePropertyEvents for {0} changed events.", args.Length));
foreach (PropertyChangedEventArgs arg in args)
{
PropertyChanged(this, arg);
}
}
}
public T[] DequeueCurrentQueue()
{
lock (_dequeueLockObj)
{
if (_queueOut.Count == 0)
{
FlipQueues();
}
return(_queueOut.DequeueCurrentQueue());
}
}
private void HandleItemChanging()
{
lock (_waitingLock)
{
_waitingForItemChangingDispatcher = false;
}
ItemPropertyChangedEventArgs <T>[] args = _itemChangingQueue.DequeueCurrentQueue();
if (args != null)
{
System.Diagnostics.Debug.WriteLine(string.Format("HandleItemPropertyChanging for {0} events.", args.Length));
foreach (ItemPropertyChangedEventArgs <T> arg in args)
{
ItemPropertyChanging(this, arg);
}
}
}
/*
* private void HandleFullCollectionChanged()
* {
* lock (_waitingLock)
* {
* _waitingForCollChangedDispatcher = false;
* }
* CollectionChanged(this, new NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction.Reset));
* }
*/
/*
* private void HandleCollectionChanged()
* {
* lock (_waitingLock)
* {
* _waitingForCollChangedDispatcher = false;
* }
* NotifyCollectionChangedEventArgs[] args = _collChangedQueue.DequeueCurrentQueue();
* if (args != null)
* {
* System.Diagnostics.Debug.WriteLine(string.Format("HandleCollectionChanged for {0} events.", args.Length));
* foreach (NotifyCollectionChangedEventArgs arg in args)
* CollectionChanged(this, arg);
* }
* }
*/
private void HandlePropertyChanged()
{
lock (_waitingLock)
{
_waitingForPropChangedDispatcher = false;
}
PropertyChangedEventArgs[] args = _propChangedQueue.DequeueCurrentQueue();
if (args != null)
{
System.Diagnostics.Debug.WriteLine(string.Format("HandlePropertyChanged for {0} events.", args.Length));
foreach (PropertyChangedEventArgs arg in args)
{
PropertyChanged(this, arg);
}
}
}
