/// <summary> /// Queries the instance of the <see cref="IIconCacheService"/> that is to be used /// </summary> /// <returns> /// An instance of <see cref="IIconCacheService"/> /// </returns> private IIconCacheService QueryIIconCacheService() { if (this.iconCacheService == null) { this.iconCacheService = ServiceLocator.Current.GetInstance <IIconCacheService>(); } return(this.iconCacheService); }
/// <summary> /// Initializes a new instance of the MainViewModel class. /// </summary> public MainViewModel(SettingsService settings, ScanningService scanning, IIconCacheService iconCache, IUIService ui, IBitmapFactory bitmapFactory, ImagesServiceBase images, IClipboardService clipboard, IOSService os, IWindowDialogService dialogs, TreemapRendererFactory treemapFactory, IShortcutsService shortcuts, RelayCommandService relayFactory) { Settings = settings; Scanning = scanning; IconCache = iconCache; UI = ui; BitmapFactory = bitmapFactory; Images = images; Clipboard = clipboard; OS = os; Dialogs = dialogs; Shortcuts = shortcuts; Treemap = treemapFactory.Create(); Settings.PropertyChanged += OnSettingsPropertyChanged; Scanning.PropertyChanged += OnScanningPropertyChanged; Extensions = new ExtensionItemViewModelCollection(this); SelectedFiles = new ObservableCollection <FileItemViewModel>(); SelectedFiles.CollectionChanged += OnSelectedFilesChanged; FileComparer = new FileComparer(); ExtensionComparer = new ExtensionComparer(); UpdateEmptyRecycleBin(); GCRAMUsage = GC.GetTotalMemory(false); if (IsInDesignMode) { // Code runs in Blend --> create design time data. } else { // Code runs "for real" ramTimer = UI.StartTimer(Settings.RAMInterval, true, OnRAMUsageTick); statusTimer = UI.CreateTimer(Settings.StatusInterval, true, OnStatusTick); } }
/// <summary>Constructrs the <see cref="DriveSelectViewModel"/>.</summary> public DriveSelectViewModel(SettingsService settings, IUIService ui, IWindowDialogService dialog, IIconCacheService iconCache, ScanningService scanning) { Settings = settings; UI = ui; Dialogs = dialog; IconCache = iconCache; Scanning = scanning; Drives = new DriveItemViewModelCollection(this); DriveComparer = new DriveComparer(); SelectedDrives = new ObservableCollection <DriveItemViewModel>(); SelectedDrives.CollectionChanged += OnSelectedDrivesChanged; }
/// <summary> /// Queries the instance of the <see cref="IIconCacheService"/> that is to be used /// </summary> /// <returns> /// An instance of <see cref="IIconCacheService"/> /// </returns> private IIconCacheService QueryIIconCacheService() { return(this.iconCacheService ?? (this.iconCacheService = ServiceLocator.Current.GetInstance <IIconCacheService>())); }