/// <summary>
/// Initializes a new instance of the <see cref="T:ThemesWindowViewModel" /> class.
/// </summary>
public ThemesWindowViewModel(ThemeEditorViewModel themeEditorViewModel, ThemeManager themeManager)
{
ThemeEditorViewModel = themeEditorViewModel;
_themeManager = themeManager;
Items = new ViewModelCollectionWrapper<ThemeViewModel, Theme>(_themeManager.Themes);
// select the current theme
if (themeManager.ActiveTheme != null) {
SelectedItem = Items.First(t => t.Model == themeManager.ActiveTheme);
}
// connect the commands to methods
DuplicateCommand = new RelayCommand(param => Duplicate());
ExportCommand = new RelayCommand(param => Export());
// delete command is only available if the ActiveTheme is editable
DeleteCommand = new RelayCommand(param => Delete(),
param => _themeManager.ActiveTheme != null && _themeManager.ActiveTheme.Editable);
}
/// <summary>
/// Initializes a new instance of the <see cref="T:ThemesWindowViewModel" /> class.
/// </summary>
public ThemesWindowViewModel(ThemeEditorViewModel themeEditorViewModel, ThemeManager themeManager,
ThemeViewModel.Factory themeViewModelFactory, Func<ThemesWindowViewModel, ThemeEditDialogViewModel> themeEditDialogViewModelFactory,
IDialogService dialogService)
{
ThemeEditorViewModel = themeEditorViewModel;
ThemeManager = themeManager;
EditDialogViewModel = themeEditDialogViewModelFactory(this);
_dialogService = dialogService;
Items = new ViewModelCollectionWrapper<ThemeViewModel, Theme>(ThemeManager.Themes,
model => themeViewModelFactory(model, this));
OnLoadedCommand = () =>
{
// select the current theme
if (themeManager.ActiveTheme != null) {
SelectItemByModel(themeManager.ActiveTheme);
}
};
CreateThemeCommand = new RelayCommand(o => ShowEditDialog());
}
private void OnLoaded(object sender, RoutedEventArgs routedEventArgs)
{
ViewModel = DataContext as ThemeEditorViewModel;
SetupEditBehaviour();
}
