protected override void Apply()
{
if (AudioSourceComponent != null)
{
var v_isDownloading = ExternalResources.IsDownloading(Key);
if (string.IsNullOrEmpty(Key) || !v_isDownloading ||
(_canUnregisterOnDisable && v_isDownloading)) //someone called this request before this external image
{
ExternAudioFile v_callback = !ExternalResources.IsLoaded(Key) ?
ExternalResources.ReloadClipAsync(Key, ApplyClip) : ExternalResources.LoadClipAsync(Key, ApplyClip);
if (v_callback != null)
{
if (v_callback.IsProcessing())
{
//Reset image
if (Clip != null)
{
ApplyEmptyClipInAudioSourceComponent();
}
_canUnregisterOnDisable = false;
if (OnRequestDownloadClipCallback != null)
{
OnRequestDownloadClipCallback.Invoke();
}
}
else
{
HandleOnAudioLoaded(v_callback);
}
}
}
else
{
if (Clip != null)
{
ApplyEmptyClipInAudioSourceComponent();
}
SetDirty();
}
}
}