/// <summary>
        /// Saves all items.
        /// </summary>
        public void SaveDescriptions()
        {
            TaskDescriptionsEventArgs tdea = new TaskDescriptionsEventArgs(TaskDescriptions);

            OnSavingAllItemsEvent(tdea);
            if (tdea.Cancel == false)
            {
                ProviderSaveDescriptions(tdea.TaskDescriptions);
            }
            OnTaskDescriptionsChangedEvent(EventArgs.Empty);
        }
        /// <summary>
        /// Loads all items.
        /// </summary>
        public void LoadDescriptions()
        {
            TaskDescriptionsEventArgs tdea = new TaskDescriptionsEventArgs(ProviderLoadDescriptions());

            OnLoadingAllItemsEvent(tdea);
            if (tdea.Cancel == false)
            {
                TaskDescriptions = tdea.TaskDescriptions;
            }
            OnTaskDescriptionsChangedEvent(EventArgs.Empty);
        }
 /// <summary>
 /// 
 /// </summary>
 /// <param name="e"></param>
 private void OnSavingAllItemsEvent(TaskDescriptionsEventArgs e)
 {
     EventHandler<TaskDescriptionsEventArgs> handler = SavingAllItems;
     if (handler != null)
     {
         handler(this, e);
     }
 }
 /// <summary>
 /// Saves all items.
 /// </summary>
 public void SaveDescriptions()
 {
     TaskDescriptionsEventArgs tdea = new TaskDescriptionsEventArgs(TaskDescriptions);
     OnSavingAllItemsEvent(tdea);
     if (tdea.Cancel == false)
     {
         ProviderSaveDescriptions(tdea.TaskDescriptions);
     }
     OnTaskDescriptionsChangedEvent(EventArgs.Empty);
 }
 /// <summary>
 /// Loads all items.
 /// </summary>
 public void LoadDescriptions()
 {
     TaskDescriptionsEventArgs tdea = new TaskDescriptionsEventArgs(ProviderLoadDescriptions());
     OnLoadingAllItemsEvent(tdea);
     if (tdea.Cancel == false)
     {
         TaskDescriptions = tdea.TaskDescriptions;
     }
     OnTaskDescriptionsChangedEvent(EventArgs.Empty);
 }
 /// <summary>
 ///
 /// </summary>
 /// <param name="e"></param>
 private void OnSavingAllItemsEvent(TaskDescriptionsEventArgs e)
 {
     SavingAllItems?.Invoke(this, e);
 }