private void SelectView(SettingsMenuItemViewModel settingsMenuItem) { if (CurrentSettingItem == settingsMenuItem) { return; } CurrentSettingItem.IsSelected = false; CurrentSettingItem = settingsMenuItem; CurrentSettingItem.IsSelected = true; }
private bool SelectMenuCommand_CanExecute(object param) { if (!(param is SettingsMenuItemViewModel)) { return(false); } SettingsMenuItemViewModel settingsItem = param as SettingsMenuItemViewModel; if (settingsItem.View == null) { return(false); } return(true); }