/// <summary>
/// Determines if the item should be processed.
/// </summary>
/// <param name="argument">The event argument.</param>
/// <returns>true if the item should be processed; otherwise false.</returns>
private void CanContinueProcessing(object argument)
{
CanContinueProcessingEventArgs arg = argument as CanContinueProcessingEventArgs;
CacheRequest request = arg.Request;
bool canProcess = true;
// Is it in the edit cache?
if (canProcess)
{
if (editCache.ContainsKey(request.Guid))
{
canProcess = false;
}
}
// Was the item was updated by the UI thread?
if (canProcess)
{
if (mImageListView != null && !mImageListView.IsItemDirty(request.Guid))
{
canProcess = false;
}
}
arg.ContinueProcessing = canProcess;
}