public SetupViewModel(DisplayPreviewModuleDataModel dataModel)
{
_dataModel = dataModel;
AddElementCommand = new RelayCommand(x => AddElement());
EditElementCommand = new RelayCommand(x => EditDisplayElement(), x => CanEditDisplayElement());
DeleteElementCommand = new RelayCommand(x => DeleteDisplayElement(), x => CanDeleteDisplayElement());
SetBackgroundCommand = new RelayCommand(x => SetBackground());
MoveUpCommand = new RelayCommand(x => MoveUp(), x => CanMoveUp());
MoveDownCommand = new RelayCommand(x => MoveDown(), x => CanMoveDown());
}
public DisplayItemEditorViewModel()
{
var rootNodes = VixenSystem.Nodes.GetRootNodes().Select(x => new ChannelSource(x));
ChannelSources = new ObservableCollection<ChannelSource>(rootNodes);
RemoveChannelCommand = new RelayCommand(x => RemoveChannel(), x => CanRemoveChannel());
}