public override void OnClosing(CancelEventArgs e)
{
if (!this._saved)
{
IMessageBoxViewModel messageBox = this._viewModelFactory.CreateMessageBoxDialog($"do you want to save {this.Title} document", "confirm please", MessageBoxButton.YesNoCancel);
messageBox.ShowDialog();
switch (messageBox.DialogResult)
{
case MessageBoxResult.Yes:
this._saved = true;
break;
case MessageBoxResult.No:
break;
case MessageBoxResult.Cancel:
e.Cancel = true;
break;
}
}
}
public MainWindowViewModel(
[NotNull] IFactory <IOverlayAuraViewModel, OverlayAuraProperties> auraViewModelFactory,
[NotNull] IApplicationUpdaterViewModel appUpdater,
[NotNull] IClipboardManager clipboardManager,
[NotNull] IConfigSerializer configSerializer,
[NotNull] IGenericSettingsViewModel settingsViewModel,
[NotNull] IMessageBoxViewModel messageBox,
[NotNull] IHotkeyConverter hotkeyConverter,
[NotNull] IFactory <HotkeyIsActiveTrigger> hotkeyTriggerFactory,
[NotNull] IConfigProvider <EyeAurasConfig> configProvider,
[NotNull] IConfigProvider rootConfigProvider,
[NotNull] IPrismModuleStatusViewModel moduleStatus,
[NotNull] IMainWindowBlocksProvider mainWindowBlocksProvider,
[NotNull] IFactory <IRegionSelectorService> regionSelectorServiceFactory,
[NotNull] ISharedContext sharedContext,
[NotNull] IComparisonService comparisonService,
[NotNull][Dependency(WellKnownSchedulers.UI)] IScheduler uiScheduler)
{
using var unused = new OperationTimer(elapsed => Log.Debug($"{nameof(MainWindowViewModel)} initialization took {elapsed.TotalMilliseconds:F0}ms"));
TabsList = new ReadOnlyObservableCollection <IEyeAuraViewModel>(sharedContext.AuraList);
ModuleStatus = moduleStatus.AddTo(Anchors);
var executingAssemblyName = Assembly.GetExecutingAssembly().GetName();
Title = $"{(AppArguments.Instance.IsDebugMode ? "[D]" : "")} {executingAssemblyName.Name} v{executingAssemblyName.Version}";
Disposable.Create(() => Log.Info("Disposing Main view model")).AddTo(Anchors);
ApplicationUpdater = appUpdater.AddTo(Anchors);
MessageBox = messageBox.AddTo(Anchors);
Settings = settingsViewModel.AddTo(Anchors);
StatusBarItems = mainWindowBlocksProvider.StatusBarItems;
this.auraViewModelFactory = auraViewModelFactory;
this.configProvider = configProvider;
this.sharedContext = sharedContext;
this.regionSelectorService = regionSelectorServiceFactory.Create();
this.clipboardManager = clipboardManager;
this.configSerializer = configSerializer;
this.hotkeyConverter = hotkeyConverter;
this.hotkeyTriggerFactory = hotkeyTriggerFactory;
CreateNewTabCommand = CommandWrapper.Create(() => AddNewCommandExecuted(OverlayAuraProperties.Default));
CloseTabCommand = CommandWrapper
.Create <IOverlayAuraViewModel>(CloseTabCommandExecuted, CloseTabCommandCanExecute)
.RaiseCanExecuteChangedWhen(this.WhenAnyProperty(x => x.SelectedTab));
DuplicateTabCommand = CommandWrapper
.Create(DuplicateTabCommandExecuted, DuplicateTabCommandCanExecute)
.RaiseCanExecuteChangedWhen(this.WhenAnyProperty(x => x.SelectedTab));
CopyTabToClipboardCommand = CommandWrapper
.Create(CopyTabToClipboardExecuted, CopyTabToClipboardCommandCanExecute)
.RaiseCanExecuteChangedWhen(this.WhenAnyProperty(x => x.SelectedTab).Select(x => x));
PasteTabCommand = CommandWrapper.Create(PasteTabCommandExecuted);
UndoCloseTabCommand = CommandWrapper.Create(UndoCloseTabCommandExecuted, UndoCloseTabCommandCanExecute);
OpenAppDataDirectoryCommand = CommandWrapper.Create(OpenAppDataDirectory);
SelectRegionCommand = CommandWrapper.Create(SelectRegionCommandExecuted);
Observable
.FromEventPattern <OrderChangedEventArgs>(h => positionMonitor.OrderChanged += h, h => positionMonitor.OrderChanged -= h)
.Select(x => x.EventArgs)
.Subscribe(OnTabOrderChanged, Log.HandleUiException)
.AddTo(Anchors);
sharedContext
.AuraList
.ToObservableChangeSet()
.ObserveOn(uiScheduler)
.OnItemAdded(x => SelectedTab = x)
.Subscribe()
.AddTo(Anchors);
this.WhenAnyValue(x => x.SelectedTab)
.Subscribe(x => Log.Debug($"Selected tab: {x}"))
.AddTo(Anchors);
LoadConfig();
rootConfigProvider.Save();
if (sharedContext.AuraList.Count == 0)
{
CreateNewTabCommand.Execute(null);
}
configUpdateSubject
.Sample(ConfigSaveSamplingTimeout)
.Subscribe(SaveConfig, Log.HandleException)
.AddTo(Anchors);
Observable.Merge(
this.WhenAnyProperty(x => x.Left, x => x.Top, x => x.Width, x => x.Height)
.Sample(ConfigSaveSamplingTimeout)
.Select(x => $"[{x.Sender}] Main window property change: {x.EventArgs.PropertyName}"),
sharedContext.AuraList.ToObservableChangeSet()
.Sample(ConfigSaveSamplingTimeout)
.Select(x => "Tabs list change"),
sharedContext.AuraList.ToObservableChangeSet()
.WhenPropertyChanged(x => x.Properties)
.Sample(ConfigSaveSamplingTimeout)
.WithPrevious((prev, curr) => new { prev, curr })
.Select(x => new { x.curr.Sender, ComparisonResult = comparisonService.Compare(x.prev?.Value, x.curr.Value) })
.Where(x => !x.ComparisonResult.AreEqual)
.Select(x => $"[{x.Sender.TabName}] Tab properties change: {x.ComparisonResult.DifferencesString}"))
.Buffer(ConfigSaveSamplingTimeout)
.Where(x => x.Count > 0)
.Subscribe(
reasons =>
{
const int maxReasonsToOutput = 50;
Log.Debug(
$"Config Save reasons{(reasons.Count <= maxReasonsToOutput ? string.Empty : $"first {maxReasonsToOutput} of {reasons.Count} items")}:\r\n\t{reasons.Take(maxReasonsToOutput).DumpToTable()}");
configUpdateSubject.OnNext(Unit.Default);
},
