/// <summary> /// The remove task. /// </summary> /// <param name="sender"> /// The sender. /// </param> /// <param name="task"> /// The task. /// </param> private void RemoveTask(IUserTaskChanged sender, UserTaskModel task) { if (this.userTaskManager.Tasks.Contains(task)) { this.userTaskManager.Tasks.Remove(task); } sender.UpdateTasks(); }
/// <summary> /// The add task. /// </summary> /// <param name="sender"> /// The sender. /// </param> /// <param name="task"> /// The task. /// </param> private void AddTask(IUserTaskChanged sender, UserTaskModel task) { if (!this.userTaskManager.Tasks.Contains(task)) { this.userTaskManager.Tasks.Add(task); } this.taskClients.ToList().ForEach(client => client.UpdateTasks()); }
/// <summary> /// The remove client. /// </summary> /// <param name="client"> /// The client. /// </param> public void RemoveClient(IUserTaskChanged client) { if (!this.taskClients.Contains(client)) { return; } this.taskClients.Remove(client); client.TaskAdded -= this.AddTask; client.TaskRemoved -= this.RemoveTask; }
/// <summary> /// The add client. /// </summary> /// <param name="client"> /// The client. /// </param> public void AddClient(IUserTaskChanged client) { if (this.taskClients == null) { this.taskClients = new ObservableCollection <IUserTaskChanged>(); } if (this.taskClients.Contains(client)) { return; } this.taskClients.Add(client); client.TaskAdded += this.AddTask; client.TaskRemoved += this.RemoveTask; }
/// <summary> /// The on task removed. /// </summary> /// <param name="sender"> /// The sender. /// </param> /// <param name="task"> /// The task. /// </param> protected virtual void OnTaskRemoved(IUserTaskChanged sender, UserTaskModel task) { this.TaskRemoved?.Invoke(sender, task); }