/// <summary>
/// Remove Letter
/// </summary>
/// <param name="letter">Letter</param>
public void RemoveLetter(Letter letter)
{
Letter letterToRemove = letters.Single(b => b.LetterID == letter.LetterID);
letters.Remove(letterToRemove);
OperationCompleted?.Invoke(this, new LetterEventArgs(letters, null, OperationType.Delete));
}
/// <inheritdoc />
Task IRawGraphClient.ExecuteCypherAsync(CypherQuery query)
{
var tx = ExecutionContext.Begin(this);
if (Driver == null)
{
throw new InvalidOperationException("Can't execute cypher unless you have connected to the server.");
}
if (InTransaction)
{
return(transactionManager.EnqueueCypherRequest($"The query was: {query.QueryText}", this, query)
.ContinueWith(responseTask => OperationCompleted?.Invoke(this, new OperationCompletedEventArgs
{
QueryText = $"BOLT:{query.QueryText}"
})));
}
using (var session = Driver.Session(query.IsWrite ? AccessMode.Write : AccessMode.Read))
{
session.Run(query, this);
}
tx.Complete(query);
#if NET45
return(Task.FromResult(0));
#else
return(Task.CompletedTask);
#endif
}
/// <summary>
/// Fire the OperationCompleted event
/// </summary>
protected void EndOperation()
{
if (_cancel)
{
return;
}
OperationCompleted?.Invoke(this, new EventArgs());
}
private void DetailsAnimationClose_Completed(object sender, EventArgs e)
{
var parent = _userControlDetails.Parent as Canvas;
parent.Children.Remove(_userControlDetails);
_userControlDetails.DetailsClose.Completed -= DetailsAnimationClose_Completed;
_userControlDetails = null;
OperationCompleted?.Invoke(this, new EventArgs());
}
/// <summary>
/// Update Letter
/// </summary>
/// <param name="letter">Letter</param>
public void UpdateLetter(Letter letter)
{
Letter letterToUpdate = letters.Where(i => i.LetterID == letter.LetterID).First();
int index = letters.IndexOf(letterToUpdate);
if (index != -1)
{
letters[index] = letter;
}
OperationCompleted?.Invoke(this, new LetterEventArgs(letters, letter, OperationType.Update));
}
private void DetailsAnimationOpen_Completed(object sender, EventArgs e)
{
mainBorder.CornerRadius = new CornerRadius(8, 0, 0, 0);
mainBorder.BorderThickness = new Thickness(1, 1, 0, 0);
_userControlDetails.DetailsOpen.Completed -= DetailsAnimationOpen_Completed;
foreach (var attachment in _userControlDetails.attachmentsGrid.Children)
{
(attachment as AttachmentButton).ShowAttachment.Begin();
}
OperationCompleted?.Invoke(this, new EventArgs());
}
private async void saveButton_Click(object sender, RoutedEventArgs e)
{
if (isNew)
{
await productCommandService.AddProductAsync(Product);
}
else
{
await productCommandService.UpdateProductAsync(Product);
}
OperationCompleted?.Invoke(this, new EventArgs());
}
private async void RunOperation()
{
while (true)
{
FileOperationBase operation;
lock (((ICollection)_queue).SyncRoot)
{
if (_currentOperation != null)
{
return;
}
if (_queue.Count == 0)
{
return;
}
operation = _queue.Dequeue();
if (operation.IsAborted)
{
continue;
}
_currentOperation = operation;
}
var success = await operation.Execute();
lock (((ICollection)_queue).SyncRoot)
{
_currentOperation = null;
if (!operation.IsAborted)
{
if (!success)
{
if (operation.TryCount > 0)
{
_queue.Enqueue(operation);
}
}
}
}
if (!success)
{
Thread.Sleep(500);
continue;
}
OperationCompleted?.Invoke(this, new FileOperationEventArgs(operation));
operation.Dispose();
}
}
private void _slideStoryBoard_Completed(object sender, object e)
{
//Set the IsShowingMinimizedView to true on Animation completed when minimized as untill it's done the Grid is not yet minimized
if (this.IsMinimized)
{
this.IsShowingMinimizedView = true;
}
//for c# 6.0 use this:
OperationCompleted?.Invoke(this, CurrentElement);
//for c# before 6.0 comment the above and Uncomment this:
//if(OperationCompleted!=null)
//{
// OperationCompleted(this, CurrentElement);
//}
}
private void ProcessTaskResult <TResult>(Task <TResult> task, Action <Exception, TResult> completeAction, AsyncOperationType type)
{
if (task.IsFaulted && task.Exception != null)
{
// TODO: move this code into OperationCompleted registered by a Form to isolate it from UTing.
ShowExceptionCarefully(task.Exception);
}
try
{
OperationCompleted?.Invoke(this, new PriceEventArgs <AsyncOperationType>(type));
completeAction?.Invoke(task.Exception, task.Exception == null ? task.Result : default(TResult));
}
catch (Exception e)
{
ShowExceptionCarefully(e);
}
}
protected void SetProcessing(bool processing)
{
bool oldProcessing = this.processing;
this.processing = processing;
SetEnabled();
if (processing)
{
if (!oldProcessing)
{
OperationStarted?.Invoke(this, null);
}
}
else
{
if (oldProcessing)
{
OperationCompleted?.Invoke(this, null);
}
}
}
/// <summary>
/// Invokes the <see cref="OperationCompleted"/> event.
/// </summary>
/// <param name="args">
/// The arguments to provide in the raised event.
/// </param>
protected virtual void OnOperationCompleted(OperationTraceCompletedArgs <TContent> args)
{
OperationCompleted?.Invoke(this, args);
}
protected virtual void OnOperationCompleted(ProgressBackgroundEventArgs e)
{
OperationCompleted?.Invoke(this, e);
}
protected virtual void OnOperationCompleted(OperationCompletedEventArgs e)
{
OperationCompleted?.Invoke(this, e);
}
protected override void OnDisappearing()
{
OperationCompleted?.Invoke(this, EventArgs.Empty);
base.OnDisappearing();
}
public void Calculate(string operation)
{
Number1 = Calculator.Operate(Number1, Number2, operation);
OperationCompleted?.Invoke();
}
/// <summary>
/// Add new Letter
/// </summary>
/// <param name="letter">Letter</param>
public void AddLetter(Letter letter)
{
letters.Add(letter);
OperationCompleted?.Invoke(this, new LetterEventArgs(null, null, OperationType.Read));
}
/// <summary>
/// Load Letters
/// </summary>
public void LoadLetters()
{
OperationCompleted?.Invoke(this, new LetterEventArgs(letters, null, OperationType.Read));
}
private void _queue_OperationCompleted(object sender, FileOperationEventArgs e)
{
OperationCompleted?.Invoke(this, e);
}
protected void _backWorker_RunWorkerCompleted(object sender, System.ComponentModel.RunWorkerCompletedEventArgs e)
{
OperationCompleted?.Invoke(this, new OperationCompletedEventArgs(_errorMessageBuilder.ToString()));
}
/// <summary>Raises the <see cref="OperationCompleted"/> event.</summary>
/// <param name="args">The instance of <see cref="OperationCompletedEventArgs"/> to send to listeners.</param>
protected void OnOperationCompleted(OperationCompletedEventArgs args)
{
OperationCompleted?.Invoke(this, args);
}
private async void OnDismissButtonClicked()
{
OperationCompleted?.Invoke(this, EventArgs.Empty);
await Navigation.PopModalAsync();
}
protected virtual void RaiseOperationCompleted()
{
OperationCompleted?.Invoke(this, new EventArgs());
}
