/// <summary> /// Initialization of the package; this method is called right after the package is sited, so this is the place /// where you can put all the initialization code that rely on services provided by VisualStudio. /// </summary> /// <param name="cancellationToken">A cancellation token to monitor for initialization cancellation, which can occur when VS is shutting down.</param> /// <param name="progress">A provider for progress updates.</param> /// <returns>A task representing the async work of package initialization, or an already completed task if there is none. Do not return null from this method.</returns> protected override async Task InitializeAsync(CancellationToken cancellationToken, IProgress <ServiceProgressData> progress) { // When initialized asynchronously, the current thread may be a background thread at this point. // Do any initialization that requires the UI thread after switching to the UI thread. await JoinableTaskFactory.SwitchToMainThreadAsync(cancellationToken); await RollbackModeCommand.InitializeAsync(this); }
/// <summary> /// Initializes the singleton instance of the command. /// </summary> /// <param name="package">Owner package, not null.</param> public static async Task InitializeAsync(AsyncPackage package) { // Switch to the main thread - the call to AddCommand in EnableDisableRollbackAllCommand's constructor requires // the UI thread. await ThreadHelper.JoinableTaskFactory.SwitchToMainThreadAsync(package.DisposalToken); _package = package; _commandService = await package.GetServiceAsync((typeof(IMenuCommandService))) as OleMenuCommandService; Instance = new RollbackModeCommand(package, _commandService); _dte = await package.GetServiceAsync(typeof(_DTE)) as _DTE; _dte.Events.WindowEvents.WindowActivated += WindowEvents_WindowActivated; _dte.Events.WindowEvents.WindowMoved += WindowEventsOnWindowMoved; _dte.Events.WindowEvents.WindowCreated += WindowEvents_WindowCreated; QueryExecuteEvent = _dte.Events.CommandEvents["{52692960-56BC-4989-B5D3-94C47A513E8D}", 1]; QueryExecuteEvent.BeforeExecute += OnBeforeQueryExecuted; QueryExecuteEvent.AfterExecute += QueryExecuteEventOnAfterExecute; }