private void SetSelectedColorPaletteViewModel(ColorPaletteViewModel viewModel) { if (viewModel == null) { return; } var colorPalette = viewModel.ColorPalette; _messageBus.Execute(new SetColorPaletteCommand(colorPalette)); }
private ColorPaletteViewModel GetSelectedColorPaletteViewModel() { var colorPalette = _messageBus.Execute(new GetColorPaletteQuery()); if (colorPalette == null) { return(null); } var viewModel = new ColorPaletteViewModel(colorPalette); return(viewModel); }