C# TaskEventArgs类代码示例

 void saveRingtoneTask_Completed(object sender, TaskEventArgs e)
 {
     //string chooserResult = "";
     if (e.Error != null)
         chooserResult.Text = e.Error.Message;
     else if (e.TaskResult == TaskResult.Cancel)
         chooserResult.Text = "user canceled";
     else if (e.TaskResult == TaskResult.None)
         chooserResult.Text = "no result";
     else if (e.TaskResult == TaskResult.OK)
         chooserResult.Text = "ok";
     System.Diagnostics.Debug.WriteLine(chooserResult.Text);
 }

 void taskTree_OpenTaskConfigFileEvent(object sender, TaskEventArgs e)
 {
     try
     {
         //get the top form
         MainForm mainform = this.TopLevelControl as MainForm;
         if (mainform != null)
             mainform.OpenTaskConfigFile(e.Task);
     }
     catch (Exception ex)
     {
         Program.ShowMessageBox("FrmTaskManager", ex);
     }
 }

		void HandleErrorListPadTaskToggled (object sender, TaskEventArgs e)
		{
			this.TextEditor.QueueDraw ();
		}

 private void OnTaskEdited(object sender, TaskEventArgs e)
 {
     lock (tasksLock)
     for (int i = 0; i != scheduledTasks.Count; ++i)
      for (int j = 0; j < scheduledTasks.Values[i].Count; )
      {
       Task currentTask = scheduledTasks.Values[i][j];
       if (currentTask == e.Task)
        scheduledTasks.Values[i].RemoveAt(j);
       else
        j++;
      }
        if (e.Task.Schedule is RecurringSchedule)
     ScheduleTask(e.Task);
 }

 private void OnTaskAdded(object sender, TaskEventArgs e)
 {
     e.Task.TaskEdited += OnTaskEdited;
 }

		void TaskAdded (object sender, TaskEventArgs e)
		{
			AddTasks (e.Tasks);
		}

		void GeneratedTaskRemoved (object sender, TaskEventArgs e)
		{
			foreach (Task t in e.Tasks)
				RemoveGeneratedTask (t);
		}

		public static void FireTaskToggleEvent (object sender, TaskEventArgs e)
		{
			var handler = TaskToggled;
			if (handler != null)
				handler (sender, e);
		}

		protected virtual void OnTaskToggled (TaskEventArgs e)
		{
			EventHandler<TaskEventArgs> handler = this.TaskToggled;
			if (handler != null)
				handler (this, e);
		}

 void value_OnStatusChange(object sender, TaskEventArgs e)
 {
     UpdatedTask.Raise(sender, e);
 }

 private void saveEmailTask_Completed(object sender, TaskEventArgs e)
 {
     if (e.TaskResult == TaskResult.OK)
     {
         saveEmailButton.Visibility = Visibility.Collapsed;
     }
 }

 private void TaskDeleted(object sender, TaskEventArgs e)
 {
     if (InvokeRequired)
        {
     Invoke((EventHandler<TaskEventArgs>)TaskDeleted, sender, e);
     return;
        }
        foreach (ListViewItem item in scheduler.Items)
     if (((Task)item.Tag) == e.Task)
     {
      scheduler.Items.Remove(item);
      break;
     }
        PositionProgressBar();
 }

 private void TaskAdded(object sender, TaskEventArgs e)
 {
     if (InvokeRequired)
        {
     Invoke((EventHandler<TaskEventArgs>)TaskAdded, sender, e);
     return;
        }
        MainForm parent = (MainForm)FindForm();
        if (parent != null && (parent.WindowState == FormWindowState.Minimized || !parent.Visible))
        {
     parent.ShowNotificationBalloon(S._("New task added"), S._("{0} " +
      "has just been added to the list of tasks.", e.Task.UIText),
      ToolTipIcon.Info);
        }
        DisplayTask(e.Task);
 }

		void UserTasksChanged (object sender, TaskEventArgs e)
		{
			if (updating)
				return;

			if (view.IsRealized)
				view.ScrollToPoint (0, 0);

			store.Clear ();
			foreach (TaskListEntry task in TaskService.UserTasks) {
				store.AppendValues (GettextCatalog.GetString (Enum.GetName (typeof (TaskPriority), task.Priority)), task.Completed, task.Description, task, GetColorByPriority (task.Priority), task.Completed ? (int)Pango.Weight.Light : (int)Pango.Weight.Bold);
			}
			ValidateButtons ();
		}

 private void TaskStoppedHandler(object sender,
                                  TaskEventArgs<HttpFileDownloadTask> e)
 {
     lock (SyncRoot) {
         if (e.Task.IsCompleted) {
             tasks.Remove (e.Task);
         }
     }
 }