/// <summary>
/// Adds an object to the Validation Manager.
/// </summary>
/// <param name="obj">The object to add.</param>
protected void AddObject(ISupportValidation obj)
{
lock (this.objects)
{
lock (this.validationResults)
{
if (!this.objects.Contains(obj))
{
this.objects.Add(obj);
ISupportValidationNotification notifyValidityAffected = obj as ISupportValidationNotification;
if (notifyValidityAffected != null)
{
notifyValidityAffected.ValidityAffected += this.OnValidityAffected;
}
this.validationResults.Add(obj, new HashCollection <ValidationResult> ());
}
}
}
}
/// <summary>
/// Removes an object from the Validation Manager.
/// </summary>
/// <param name="obj">The object to be removed.</param>
protected void RemoveObject(ISupportValidation obj)
{
lock (this.objects)
{
lock (this.validationResults)
{
lock (this.validationQueue)
{
if (this.objects.Contains(obj))
{
this.objects.Remove(obj);
ISupportValidationNotification notifyValidityAffected = obj as ISupportValidationNotification;
if (notifyValidityAffected != null)
{
notifyValidityAffected.ValidityAffected -= this.OnValidityAffected;
}
HashCollection <ValidationResult> validationResults = this.validationResults[obj];
foreach (ValidationResult validationResult in new List <ValidationResult> (validationResults))
{
validationResults.Remove(validationResult);
ValidationResult currentValidationResult = validationResult;
SendOrPostCallback raiseRemovedEvent = delegate
{
this.RaiseValidationResultRemovedEvent(currentValidationResult);
};
this.asyncOperation.Post(raiseRemovedEvent, null);
}
this.validationResults.Remove(obj);
if (this.validationQueue.Contains(obj))
{
this.validationQueue.Remove(obj);
}
}
}
}
}
}
