public MainMenuViewModel(IUnityContainer container, IRegionManager regionManager, IEventAggregator eventAggregator)
{
if (container == null)
{
throw new ArgumentNullException("container");
}
if (regionManager == null)
{
throw new ArgumentNullException("regionManager");
}
if (eventAggregator == null)
{
throw new ArgumentNullException("eventAggregator");
}
this.container = container;
this.regionManager = regionManager;
this.eventAggregator = eventAggregator;
this.InfoBaseViewPopup = new InteractionRequest <Confirmation>();
this.SQLConnectionPopupRequest = new InteractionRequest <SQLConnectionDialogNotification>();
OpenMetadataCommand = new OpenMetadataCommand <object>(this.OnOpenMetadata, this.CanExecuteCommand);
SaveMetadataCommand = new DelegateCommand(this.OnSaveMetadata);
KillMetadataCommand = new DelegateCommand(this.OnKillMetadata);
UpdateMetadataCommand = new UpdateMetadataCommand <object>(this.OnUpdateMetadata, this.CanExecuteCommand);
ShowSettingsCommand = new ShowSettingsCommand <object>(this.OnShowSettings, this.CanExecuteCommand);
AddMetadataCommand = new DelegateCommand(this.OnAddMetadata);
CreateInfoBaseCommand = new DelegateCommand(this.CreateNewInfoBase);
}
/// <summary>
/// Called when the show settings command is called.
/// </summary>
private void OnShowSettings()
{
if (ShowSettingsCommand.CanExecute())
{
string uriString = "/Views/EditListsView.xaml";
NavigateTo(uriString);
}
}
public void CanShowSettingsCommand()
{
var settingsWindow = MockRepository.GenerateMock <ISettingsWindow>();
var command = new ShowSettingsCommand(_view, settingsWindow);
command.Execute(null);
command.CanExecute(null).ShouldBe(true);
settingsWindow.ShouldHaveBeenCalled(s => s.ShowDialog());
}
private void InitaliseCommands()
{
NavigateToHelp = ReactiveCommand.Create();
NavigateToHelp.Subscribe(NavigateToHelpCommandHandler);
BuyNewGameCommand = ReactiveCommand.Create();
BuyNewGameCommand.Subscribe(BuyNewGameCommandHandler);
ShowSettingsCommand = ReactiveCommand.Create();
ShowSettingsCommand.Subscribe(arg => { });
}
protected override void OnPropertyChanged(string name)
{
switch (name)
{
case nameof(IsBusy):
case nameof(Content):
ShowSettingsCommand.RaiseCanExecuteChanged();
OpenGameSettingsCommand.RaiseCanExecuteChanged();
CreateNewGameSettingsCommand.RaiseCanExecuteChanged();
break;
}
base.OnPropertyChanged(name);
}
private static void ShowInvalidProcessingAreaLocationDialog()
{
DialogResult dialogResult = MessageBox.Show(
SettingsGUI.UndefinedArkadeProcessingAreaLocationDialogMessage,
SettingsGUI.UndefinedArkadeProcessingAreaLocationDialogTitle,
MessageBoxButtons.OKCancel,
MessageBoxIcon.Exclamation
);
if (dialogResult == DialogResult.OK)
{
ShowSettingsCommand.Execute();
}
else
{
System.Windows.Application.Current.Shutdown();
}
}
