void SelectedAlbumClick(object param)
{
try
{
CentralPlayList = new ObservableCollection <Song>(connector.GetSelectedAlbum(User_client, param.ToString()));
}
catch /*()*/
{
//Работать будет именно так в данной реализации!!!!!!
//Иначе после отработки команды DELETE, param становится = null и сразу EXEPTION
}
CentralList.Clear();
SelectedCentralIndex = 0;
IsActive = false;
NewAlbumName = null;
MediaState = MediaState.Stop;
foreach (var song in CentralPlayList)
{
string tmp = "";
tmp += song.Name_Artist;
tmp += " / ";
tmp += song.Name_Song;
CentralList.Add(tmp);
}
}
void LeftAddClick(object param)
{
CentralPlayList.Add(param as Song);
string tmp = "";
tmp += (param as Song).Name_Artist;
tmp += " / ";
tmp += (param as Song).Name_Song;
CentralList.Add(tmp);
}
void DeleteCommandClick(object param)
{
if (MediaState == MediaState.Play)
{
MediaState = MediaState.Stop;
}
if (MediaState == MediaState.Pause)
{
MediaState = MediaState.Stop;
}
connector.DeleteUserAlbum(User_client, SelectedAlbum);
CentralList.Clear();
CentralPlayList.Clear();
}
void ClearCommandClick(object param)
{
if (MediaState == MediaState.Play)
{
MediaState = MediaState.Stop;
}
if (MediaState == MediaState.Pause)
{
MediaState = MediaState.Stop;
}
if (CentralPlayList.Count > 0)
{
CentralPlayList.Clear();
}
if (CentralList.Count > 0)
{
CentralList.Clear();
}
NewAlbumName = null;
}
