public RemoveItemViewModel(ItemViewModel item) {
_item = item;
_eventAggregator = IoC.Get<IEventAggregator>();
}
public ItemEditingMessage(ItemViewModel item) {
Item = item;
}
// Instantiated as active download.
public DownloadViewModel(ItemViewModel item, string filename)
: this() {
_downloadHelper = new DownloadHelper(Settings.Default.DownloadTimeout);
_downloadHelper.DownloadProgressChanged += _downloadHelper_DownloadProgressChanged;
Title = item.Title;
FeedTitle = item.FeedTitle;
FileName = filename;
Url = item.PodcastUrl;
State = DownloadState.Downloading;
StartTime = DateTime.Now;
_podcastType = DownloadHelper.GetPodcastType(FileName);
// Timer for UI updates.
_updateTimer = new DispatcherTimer();
_updateTimer.Interval = DownloadUpdateInternal;
_updateTimer.Tick += _updateTimer_Tick;
StartAsync(); // Start download.
}