private bool RemoveMHzPlaybackItem(MediaPlaybackItem item)
{
if (IsCurrentMHzItem(item))
{
return(false);
}
var succeed = MHzChannelList.Items.Remove(item);
if (!succeed)
{
return(succeed);
}
var song = SelectMHzSongItemBySHA256(item.Source.CustomProperties["SHA256"] as string);
if (song == null)
{
return(false);
}
succeed = MHzSongList.Remove(song);
RaisePropertyChanged("MHzSongList");
return(succeed);
}
private bool RemoveMHzPlaybackItem(MHzSongBase song)
{
var item = SelectMHzItemBySHA256(song.SHA256);
if (item == null)
{
return(false);
}
if (IsCurrentMHzItem(item))
{
return(false);
}
var succeed = MHzChannelList.Items.Remove(item);
if (!succeed)
{
return(succeed);
}
succeed = MHzSongList.Remove(song);
RaisePropertyChanged("MHzSongList");
return(succeed);
}