Обновлено: 10.07.2015
В общем решил проблему так. В конструкторе ViewModelLocator почти ничего не выполняю в режиме дизайнера кода, а свойство сделал таким:
public MainViewModel Main
{
get
{
return !ViewModelBase.IsInDesignModeStatic ?
_container.Resolve<MainViewModel>() :
_designerMainVm ?? (_designerMainVm =
new MainViewModel(null, null, null, null) { Settings = new AppSettings() });
}
}
Конец обновленного текстаViewModelLocator.cspublic class ViewModelLocator : ViewModelLocatorBase
{
private readonly IContainer _container;
private static ViewModelLocator _locator;
public ViewModelLocator()
{
_locator = this;
if (!ViewModelBase.IsInDesignModeStatic)
{
Application.Current.DispatcherUnhandledException += Current_DispatcherUnhandledException;
Application.Current.MainWindow.Loaded += MainWindow_Loaded;
Application.Current.MainWindow.Closing += MainWindow_Closing;
}
LogManager.Logger.LogPath = LocalConfiguration.Instance.Folders.Logs;
DispatcherHelper.Initialize();
CorrelationsLocator.Initialize();
if (!ViewModelBase.IsInDesignModeStatic)
{
ProgramIdentification.Initialize(ProgramIdentifier.CbpOperator);
LocalConfiguration.Instance.Folders.CheckFolders();
LocalConfiguration.Instance.LoadAppConfig();
LocalConfiguration.Instance.LoadLocalSettings();
WpfSingleInstance.AppIsAlreadyRunning += (sender, args) =>
MessageBox.Show(string.Format("Приложение: {0} уже запущено", args.AppName));
WpfSingleInstance.Make();
}
_container = RegisterDependencies(LocalConfiguration.Instance);
}
private IContainer RegisterDependencies(LocalConfiguration config)
{
var builder = new ContainerBuilder();
builder.RegisterType<LauncherViewModel>().SingleInstance();
builder.RegisterType<ShutdownViewModel>().SingleInstance();
builder.RegisterType<CommandManager>().SingleInstance();
builder.RegisterType<AccountControllerVm>().SingleInstance();
builder.RegisterType<ComponentEditorViewModel>().SingleInstance();
builder.RegisterType<ComponentSelectorViewModel>().SingleInstance();
builder.RegisterType<RecipeTimeSetEditorViewModel>().SingleInstance();
builder.RegisterType<CategoryEditorViewModel>().SingleInstance();
builder.RegisterType<AboutDialogViewModel>().SingleInstance();
builder.RegisterType<L1ApplicationManagerViewModel>().SingleInstance();
builder.RegisterType<CarEditorViewModel>() //Редактор машин
.OnActivated(e =>
{
e.Instance.WindowSettings = config.Settings.CarsWindowSettings; //Настройки окна (положение, размер, состояние)
}).SingleInstance();
builder.RegisterType<ClientsEditorViewModel>() //Редактор клиентов
.OnActivated(e =>
{
e.Instance.WindowSettings = config.Settings.ClientsWindowSettings; //Настройки окна (положение, размер, состояние)
}).SingleInstance();
builder.RegisterType<ReportsWindowViewModel>() //Отчёты
.OnActivated(e =>
{
e.Instance.WindowSettings = config.Settings.ReportsWindowSettings; //Настройки окна (положение, размер, состояние)
e.Instance.ReportsFolder = config.Folders.Documents;
e.Instance.ReportMode = ReportMode.Applications;
});
builder.RegisterType<EventLogViewModel>() //Журнал событий
.OnActivated(e =>
{
e.Instance.WindowSettings = config.Settings.EventLogWindowSettings; //Настройки окна (положение, размер, состояние)
e.Instance.SetConfiguration(config.Config, config.Folders.EventReportFolder);
});
builder.RegisterType<RecipesEditorViewModel>() //Редактор рецептов
.OnActivated(e =>
{
e.Instance.WindowSettings = config.Settings.RecipeWindowSettings; //Настройки окна (положение, размер, состояние)
e.Instance.SetEditorSettings(config.Settings.RecipeEditorConfig);
})
.SingleInstance();
builder.RegisterType<ApplicationsEditorViewModel>() //Редактор заявок
.OnActivated(e =>
{
e.Instance.LastSelectedItems = config.Settings.LastSelectedItemsInAppWindow; //Состояние последних выбранных элементов.
e.Instance.WindowSettings = config.Settings.AppEditorWindowSettings;
})
.SingleInstance();
builder.RegisterType<MainViewModel>()
.OnActivated(e =>
{
var appManager = e.Context.Resolve<L1ApplicationManagerViewModel>();
appManager.Main = e.Instance;
if (!ViewModelBase.IsInDesignModeStatic)
{
e.Instance.Title = ProgramIdentification.GetCurrentProgramName();
}
e.Instance.Settings = config.Settings.ApplicationSettings;
})
.SingleInstance();
return builder.Build();
}
private void MainWindow_Loaded(object sender, RoutedEventArgs e)
{
WindowManager.Instance.Initialize(Application.Current.MainWindow, Main);
Main.OnWindowLoaded();
}
private void MainWindow_Closing(object sender, CancelEventArgs e)
{
Debug.WriteLine("Начало: MainWindow_Closing");
Window window = (Window)sender;
Debug.WriteLine("Конец: MainWindow_Closing");
if (WindowManager.Instance.OpenMessageDialog(DialogIcons.Help, DialogButtons.YesNo,
"Выход из программы",
"Вы действительно хотите завершить работу приложения?") == UserDialogResult.No)
e.Cancel = true;
else
{
window.Closing -= MainWindow_Closing;
try
{
LocalConfiguration.Instance.SaveLocalSettings();
LocalConfiguration.Instance.SaveCurrentAppConfig();
}
catch (Exception ex)
{
LogManager.Logger.AppendException(ex);
}
}
}
private void Current_DispatcherUnhandledException(object sender, DispatcherUnhandledExceptionEventArgs e)
{
LogManager.Logger.AppendException(e.Exception);
MessageBox.Show(e.Exception.ToString());
}
#region Свойства
public static ViewModelLocator Current
{
get { return _locator; }
}
public MainViewModel Main
{
get { return _container.Resolve<MainViewModel>(); }
}
public L1ApplicationManagerViewModel ApplicationsManager
{
get { return _container.Resolve<L1ApplicationManagerViewModel>(); }
}
public AccountControllerVm AccountController
{
get { return _container.Resolve<AccountControllerVm>(); }
}
public ShutdownViewModel Shutdown
{
get { return _container.Resolve<ShutdownViewModel>(); }
}
public CategoryEditorViewModel CategoryEditor
{
get { return _container.Resolve<CategoryEditorViewModel>(); }
}
public ApplicationsEditorViewModel ApplicationsEditor
{
get { return _container.Resolve<ApplicationsEditorViewModel>(); }
}
public RecipesEditorViewModel RecipesEditor
{
get { return _container.Resolve<RecipesEditorViewModel>(); }
}
public ComponentEditorViewModel ComponentEditor
{
get { return _container.Resolve<ComponentEditorViewModel>(); }
}
public ComponentSelectorViewModel ComponentsSelector
{
get { return _container.Resolve<ComponentSelectorViewModel>(); }
}
/// <summary>Редактор клиентов</summary>
public ClientsEditorViewModel ClientsEditor
{
get { return _container.Resolve<ClientsEditorViewModel>(); }
}
public CarEditorViewModel CarsEditor
{
get { return _container.Resolve<CarEditorViewModel>(); }
}
public CommandManager CommonCommands
{
get { return _container.Resolve<CommandManager>(); }
}
public LauncherViewModel Launcher
{
get { return _container.Resolve<LauncherViewModel>(); }
}
public AboutDialogViewModel About
{
get { return _container.Resolve<AboutDialogViewModel>(); }
}
/// <summary>
/// Возвращает новый экземпляр модели представления Отчётов
/// </summary>
public ReportsWindowViewModel NewReport
{
get { return _container.Resolve<ReportsWindowViewModel>(); }
}
/// <summary>
/// Возвращает новый экземпляр модели представления Журнала событий
/// </summary>
public EventLogViewModel NewEventLog
{
get { return _container.Resolve<EventLogViewModel>(); }
}
#endregion
#region Методы
#endregion
}
Простой
