public ViewModel()
{
TaskIsDone = new ActionCommand()
{
Action = () =>
{
if (Index > -1 && Index < ToDo.Count && !Done.Contains<String>(ToDo.ElementAt(Index)))
{
Done.Add(ToDo.ElementAt(Index));
ToDo.RemoveAt(Index);
}
}
};
NewTask = new ActionCommand()
{
Action = () =>
{
if (TaskText != "" && TaskText != null && !ToDo.Contains<String>(TaskText))
{
Task t = new Task(Id, TaskText);
ToDo.Add(t.Content);
Id += 1;
}
}
};
TaskIsToDo = new ActionCommand()
{
Action = () =>
{
if (Index > -1 && Index < Done.Count && !ToDo.Contains<String>(Done.ElementAt(Index)))
{
ToDo.Add(Done.ElementAt(Index));
Done.RemoveAt(Index);
}
}
};
_task = new List<string>();
_done = new ObservableCollection<string>();
_todo = new ObservableCollection<string>();
Initialze();
}
public MediaViewModel()
{
AddItemToPlaylist = new ActionCommand()
{
Action = () =>
{
if (Index > -1 && Index < Media.Count && !Playlist.Contains<IMedia>(Media.ElementAt(Index)))
Playlist.Add(Media.ElementAt(Index));
}
};
DelItemFromPlaylist = new ActionCommand()
{
Action = () =>
{
if (Index > -1 && Index < Playlist.Count)
{
Playlist.RemoveAt(Index);
}
}
};
PlayCommand = new ActionCommand()
{
Action = () =>
{
_curSongIndex = Index;
if (Index > -1 && Index < Media.Count)
{
_curSongIndex = Index;
MediaFilePath = Media.ElementAt(Index).FileName;
if (Play != null)
Play.Invoke(this, EventArgs.Empty);
}
}
};
NextSong = new ActionCommand()
{
Action = () =>
{
if (_curSongIndex > -1 && _curSongIndex < Playlist.Count)
{
_curSongIndex += 1;
Index = _curSongIndex;
PlayCommand.Action();
}
else
_curSongIndex = -1;
}
};
StopCommand = new ActionCommand()
{
Action = () =>
{
if (MediaFilePath != null)
{
if (Stop != null)
Stop.Invoke(this, EventArgs.Empty);
MediaFilePath = null;
}
}
};
PauseCommand = new ActionCommand()
{
Action = () =>
{
if (Pause != null)
Pause.Invoke(this, EventArgs.Empty);
}
};
m_media = new ObservableCollection<IMedia>();
Initialize();
}
public MediaViewModel()
{
PlayCommand = new ActionCommand()
{
Action = () =>
{
if (Index > -1)
{
MediaFilePath = MediaMgr.VideoMedias.ElementAt(Index).FileName;
if (Play != null)
Play.Invoke(this, EventArgs.Empty);
}
}
};
PauseCommand = new ActionCommand()
{
Action = () =>
{
if (Pause != null)
Pause.Invoke(this, EventArgs.Empty);
}
};
m_video = new List<string>();
Initialze();
}
