internal void Delete()
{
// FIXME:It would be nice if this was copied to all the old versions
// of this file in the SupportingFile store
using (Bitmap img = CreateMockPlayer(Res.Get(StringId.VideoError)))
{
// Show the player as in an error state, stop tracking its progress
UpdateVideoSnapshot(img);
}
_content.Properties.SetBoolean(VIDEO_HAS_PROGRESS, false);
_content.Properties.SetString(VIDEO_STATUS, Res.Get(StringId.VideoError));
//FIXME: The problem with doing this is that once you undo a delete file,
// there is no way to turn it back on for call backs
// If it is a video and has a watcher make sure it is taken care of
IStatusWatcher statusWatcher = ((IInternalContent)_content).ObjectState as IStatusWatcher;
if (statusWatcher == null)
{
return;
}
statusWatcher.CancelPublish();
statusWatcher.Dispose();
((IInternalContent)_content).ObjectState = null;
}
/// <summary>
/// When a video is finished or has an error it should no longer
/// have settings that say it has progress. Clears those out, and make
/// sure that we arent going to be called back anymore.
/// </summary>
/// <param name="message">The last known status that the video had</param>
private void StopProgress(bool hasError)
{
IStatusWatcher sw = ((IInternalContent)_content).ObjectState as IStatusWatcher;
if (sw != null)
{
sw.Dispose();
}
// Remove the place holder on success
if (!hasError)
{
RemoveBitmap(_content.Properties.GetString(VIDEO_PUBLISH_IMAGE, String.Empty));
_content.Properties.Remove(VIDEO_PUBLISH_IMAGE);
}
RemoveBitmap(VIDEO_PROGRESS_PATH);
_content.Properties.SetBoolean(VIDEO_HAS_PROGRESS, false);
_content.Properties.SetBoolean(VIDEO_HAS_ERROR, hasError);
}
private void InitializeSettingsUI()
{
Padding margin = new Padding(_VideoContent.LayoutStyle.LeftMargin,
_VideoContent.LayoutStyle.TopMargin,
_VideoContent.LayoutStyle.RightMargin,
_VideoContent.LayoutStyle.BottomMargin);
SetAlignmentMargin(margin, _VideoContent.LayoutStyle.Alignment);
// video size in status-bar
UpdateVideoSizeDisplay();
IStatusWatcher statusWatcher = ((IInternalContent)_VideoContent.SmartContent).ObjectState as IStatusWatcher;
if (statusWatcher != null && statusWatcher.IsCancelable)
{
commandVideoWebPreview.PublishCompleted = false;
}
else
{
commandVideoWebPreview.PublishCompleted = true;
}
}
/// <summary>
/// Gets the status of a video. In the event the video is already published to a service
/// this function should return "". When it is being published by WLW we will get the status
/// from the publisher. It needs a window so that it can prompt the user for the
/// username/password if a status watcher needs to be created.
/// </summary>
/// <param name="window"></param>
/// <returns></returns>
private string GenerateStatus(IWin32Window window, string blogId)
{
if (VideoHasProgress())
{
IStatusWatcher publisher = (IStatusWatcher)((IInternalContent)_content).ObjectState;
// check to see if we need to create a status watcher, this happens during a post load
if (publisher == null)
{
// Make a video for the publisher to create a watcher for
Video video = new Video(_content.Properties.GetString(VIDEO_ID, Guid.Empty.ToString()),
_content.Properties.GetString(VIDEO_URL, String.Empty),
EmbedFormat,
EditorFormat,
null,
HtmlSize.Width,
HtmlSize.Height,
VideoAspectRatioType.Unknown);
video.Username = _content.Properties.GetString(VIDEO_USERNAME, null);
IVideoPublisher newPublisher;
if (Provider.IsYouTube)
{
newPublisher = new YouTubeVideoPublisher();
}
else
{
newPublisher = null;
Trace.Fail("Unknown video publisher has been found. ID: " + Provider.ServiceId);
}
newPublisher.Init(null, window, blogId);
// Try to create a new watcher that can be used
publisher = newPublisher.CreateStatusWatcher(video);
((IInternalContent)_content).ObjectState = publisher;
((IInternalContent)_content).RefreshCallback = DateTimeHelper.UtcNow;
}
// If the publisher couldnt make a new status watcher
// we just try to take a snap shot and then pretend it is completed
if (publisher == null)
{
StopProgress(false);
return(VideoPublishStatus.Completed.ToString());
}
// Check to see the status and if it is completed we can stop tracking the progress
PublishStatus publishStatus = publisher.Status;
Id = publishStatus.Id;
if (publishStatus.Status == VideoPublishStatus.Completed)
{
StopProgress(false);
return(VideoPublishStatus.Completed.ToString());
}
if (publishStatus.Status == VideoPublishStatus.Error)
{
StopProgress(true);
return(publishStatus.DisplayMessage);
}
// return the status message
return(publishStatus.DisplayMessage);
}
return(String.Empty);
}