/// <summary> /// Runs <paramref name="idleWork"/> over each item in <paramref name="workQueue"/> on the UI Thread during idle time. /// This method will keep iterating through <paramref name="workQueue"/> on the same idle loop while VS remains idle. /// Once VS is no longer idle, the method will yield control and pick up where it left off on the next idle loop. /// </summary> /// <typeparam name="T">The type of the data to be processed.</typeparam> /// <param name="this">The IVsTaskSchedulerService to use when scheduling the work.</param> /// <param name="idleWork">Action to run on idle.</param> /// <param name="workQueue">Data to process on idle.</param> /// <param name="token">Cancellation token to indicate when the work is no longer needed.</param> /// <returns /// >A task representing all of the asynchronous work this method is performing. When the task is marked as completed, /// either all of the work in workQueue has been processed, or the operation was canceled. /// </returns> public static Task RunOnIdle <T>(this IVsTaskSchedulerService @this, Action <T> idleWork, ConcurrentQueue <T> workQueue, CancellationToken token) { // Check for good data if (idleWork == null) { throw new ArgumentNullException(nameof(idleWork)); } if (workQueue == null) { throw new ArgumentNullException(nameof(workQueue)); } return(@this.RunOnIdle(idleWork, workQueue.TryDequeue, token)); }
/// <summary> /// Runs <paramref name="idleWork"/> over each item in <paramref name="workData"/> on the UI Thread during idle time. /// This method will keep iterating through <paramref name="workData"/> on the same idle loop while VS remains idle. /// Once VS is no longer idle, the method will yield control and pick up where it left off on the next idle loop. /// </summary> /// <typeparam name="T">The type of the data to be processed.</typeparam> /// <param name="this">The IVsTaskSchedulerService to use when scheduling the work.</param> /// <param name="idleWork">Action to run on idle.</param> /// <param name="workData">Data to process on idle.</param> /// <param name="token">Cancellation token to indicate when the work is no longer needed.</param> /// <returns /// >A task representing all of the asynchronous work this method is performing. When the task is marked as completed, /// either all of the work in workData has been processed, or the operation was canceled. /// </returns> public static Task RunOnIdle <T>(this IVsTaskSchedulerService @this, Action <T> idleWork, IEnumerable <T> workData, CancellationToken token) { // Check for good data if (idleWork == null) { throw new ArgumentNullException(nameof(idleWork)); } if (workData == null) { throw new ArgumentNullException(nameof(workData)); } // Make a copy of the items since we're going to be iterating over them across multiple dispatcher operations. T[] items = workData.ToArray(); var adapter = new TryGetNextItemEnumerableAdapter <T>(items); return(@this.RunOnIdle(idleWork, adapter.TryGetNextItem, token)); }
/// <summary> /// Runs <paramref name="idleWork"/> over each item in <paramref name="workData"/> on the UI Thread during idle time. /// This method will keep iterating through <paramref name="workData"/> on the same idle loop while VS remains idle. /// Once VS is no longer idle, the method will yield control and pick up where it left off on the next idle loop. /// </summary> /// <typeparam name="T">The type of the data to be processed.</typeparam> /// <param name="this">The IVsTaskSchedulerService to use when scheduling the work.</param> /// <param name="idleWork">Action to run on idle.</param> /// <param name="workData">Data to process on idle.</param> /// <returns /// >A task representing all of the asynchronous work this method is performing. When the task is marked as completed, /// either all of the work in workData has been processed, or the operation was canceled. /// </returns> public static Task RunOnIdle <T>(this IVsTaskSchedulerService @this, Action <T> idleWork, IEnumerable <T> workData) { return(@this.RunOnIdle <T>(idleWork, workData, CancellationToken.None)); }
/// <summary> /// Runs <paramref name="idleWork"/> over each item returned from <paramref name="tryGetNextItem"/> on the UI Thread during idle time. /// This method will keep processing data from <paramref name="tryGetNextItem" /> on the same idle loop while VS remains idle. /// Once VS is no longer idle, the method will yield control and pick up where it left off on the next idle loop. /// </summary> /// <typeparam name="T">The type of the data to be processed.</typeparam> /// <param name="this">The IVsTaskSchedulerService to use when scheduling the work.</param> /// <param name="idleWork">Action to run on idle.</param> /// <param name="tryGetNextItem">Delegate used to get the next piece of data to process. tryGetNextItem should return true /// when another item is available and false when there is no more data to process.</param> /// <returns> /// >A task representing all of the asynchronous work this method is performing. When the task is marked as completed, /// either all of the work received from tryGetNextItem has been processed, or the operation was canceled. /// </returns> public static Task RunOnIdle <T>(this IVsTaskSchedulerService @this, Action <T> idleWork, TryGetNextItem <T> tryGetNextItem) { return(@this.RunOnIdle <T>(idleWork, tryGetNextItem, CancellationToken.None)); }
/// <summary> /// Runs <paramref name="idleWork"/> over each item in <paramref name="workQueue"/> on the UI Thread during idle time. /// This method will keep iterating through <paramref name="workQueue"/> on the same idle loop while VS remains idle. /// Once VS is no longer idle, the method will yield control and pick up where it left off on the next idle loop. /// </summary> /// <typeparam name="T">The type of the data to be processed.</typeparam> /// <param name="this">The IVsTaskSchedulerService to use when scheduling the work.</param> /// <param name="idleWork">Action to run on idle.</param> /// <param name="workQueue">Data to process on idle.</param> /// <returns /// >A task representing all of the asynchronous work this method is performing. When the task is marked as completed, /// either all of the work in workQueue has been processed, or the operation was canceled. /// </returns> public static Task RunOnIdle <T>(this IVsTaskSchedulerService @this, Action <T> idleWork, ConcurrentQueue <T> workQueue) { return(@this.RunOnIdle <T>(idleWork, workQueue, CancellationToken.None)); }