private void LoadingComplete()
{
LoadAndVerificationCompletedHandler callback = this._callback;
IDictionary <DeviceAssetImages, Image> result = this._imagesAreValid ? _images : null;
Application.DeferredInvoke(delegate
{
callback(result);
}, null);
this._paths = null;
this._imagesToLoad = null;
this._callback = null;
}
public void LoadAndVerify(
IList <string> paths,
IList <ImageIdAndConstraint> imagesToLoad,
LoadAndVerificationCompletedHandler callback)
{
if (!Application.IsApplicationThread)
{
throw new Exception("DeviceIconSet loading is only supported on the application thread. This feature is not thread-safe.");
}
if (this._paths != null)
{
throw new Exception("LoadAndVerify was called while a set was already being built. Calls to LoadAndVerify cannot be reentrant.");
}
if (paths == null)
{
throw new ArgumentNullException("path");
}
if (imagesToLoad == null)
{
throw new ArgumentNullException(nameof(imagesToLoad));
}
if (callback == null)
{
throw new ArgumentNullException(nameof(callback));
}
this._paths = paths;
this._imagesToLoad = imagesToLoad;
this._callback = callback;
this._asynchronousLoadsRemaining = 0;
this._imagesAreValid = true;
this._images = new Dictionary <DeviceAssetImages, Image>(23, DeviceAssetImagesEqualityComparer.Instance);
Application.DeferredInvoke(delegate
{
this.LoadAndVerifyWorker();
}, null);
}
