/// <summary>
/// Removes the business rule validation result.
/// </summary>
/// <param name="businessRuleValidationResult">The business rule validation result.</param>
/// <exception cref="ArgumentNullException">The <paramref name="businessRuleValidationResult"/> is <c>null</c>.</exception>
public void Remove(IBusinessRuleValidationResult businessRuleValidationResult)
{
Argument.IsNotNull("businessRuleValidationResult", businessRuleValidationResult);
lock (_businessRuleValidations)
{
_businessRuleValidations.Remove(businessRuleValidationResult);
UpdateLastModificationStamp(FastDateTime.Now);
}
}
/// <summary>
/// Adds the business rule validation result.
/// <para />
/// This method is great to add asynchronous validation.
/// </summary>
/// <param name="modelValidation">The model validation.</param>
/// <param name="businessRuleValidationResult">The business rule validation result.</param>
/// <param name="validate">if set to <c>true</c>, this method call will immediately force a call to validate the model.</param>
public static void AddBusinessRuleValidationResult(this IModelValidation modelValidation, IBusinessRuleValidationResult businessRuleValidationResult, bool validate = false)
{
Argument.IsNotNull(() => modelValidation);
Argument.IsNotNull(() => businessRuleValidationResult);
EventHandler<ValidationEventArgs> validating = null;
validating = (sender, e) =>
{
modelValidation.Validating -= validating;
e.ValidationContext.AddBusinessRuleValidationResult(businessRuleValidationResult);
};
modelValidation.Validating += validating;
if (validate)
{
modelValidation.Validate(true);
}
}
/// <summary>
/// Sets the business rule validation result.
/// </summary>
/// <param name="validationResult">The business rule validation result.</param>
/// <exception cref="ArgumentNullException">The <paramref name="validationResult"/> is <c>null</c>.</exception>
protected void SetBusinessRuleValidationResult(IBusinessRuleValidationResult validationResult)
{
Argument.IsNotNull("validationResult", validationResult);
if (string.IsNullOrEmpty(validationResult.Message))
{
return;
}
var previousValidations = _internalValidationContext.GetBusinessRuleValidations();
// First, check if the same error already exists
bool alreadyExists = (from previousFieldValidation in previousValidations
where string.Compare(previousFieldValidation.Message, validationResult.Message) == 0
select previousFieldValidation).Any();
if (alreadyExists)
{
return;
}
_internalValidationContext.AddBusinessRuleValidationResult(validationResult);
if (!IsValidating)
{
switch (validationResult.ValidationResultType)
{
case ValidationResultType.Warning:
NotifyWarningsChanged(string.Empty, true);
break;
case ValidationResultType.Error:
NotifyErrorsChanged(string.Empty, true);
break;
}
}
}
protected void SetBusinessRuleValidationResult(IBusinessRuleValidationResult validationResult)
{
throw new NotSupportedException();
}
/// <summary>
/// Removes the business rule validation result.
/// </summary>
/// <param name="businessRuleValidationResult">The business rule validation result.</param>
/// <exception cref="ArgumentNullException">The <paramref name="businessRuleValidationResult"/> is <c>null</c>.</exception>
public void RemoveBusinessRuleValidationResult(IBusinessRuleValidationResult businessRuleValidationResult)
{
Argument.IsNotNull("businessRuleValidationResult", businessRuleValidationResult);
lock (_businessRuleValidations)
{
_businessRuleValidations.Remove(businessRuleValidationResult);
UpdateLastModificationStamp(DateTime.Now);
}
}
public void RemoveBusinessRuleValidationResult(IBusinessRuleValidationResult businessRuleValidationResult)
{
Remove(businessRuleValidationResult);
}
public void AddBusinessRuleValidationResult(IBusinessRuleValidationResult businessRuleValidationResult)
{
Add(businessRuleValidationResult);
}
/// <summary>
/// Sets the business rule validation result.
/// </summary>
/// <param name="validationResult">The business rule validation result.</param>
/// <exception cref="ArgumentNullException">The <paramref name="validationResult"/> is <c>null</c>.</exception>
protected void SetBusinessRuleValidationResult(IBusinessRuleValidationResult validationResult)
{
Argument.IsNotNull("validationResult", validationResult);
if (string.IsNullOrEmpty(validationResult.Message))
{
return;
}
var previousValidations = _internalValidationContext.GetBusinessRuleValidations();
// First, check if the same error already exists
bool alreadyExists = (from previousFieldValidation in previousValidations
where string.Compare(previousFieldValidation.Message, validationResult.Message) == 0
select previousFieldValidation).Any();
if (alreadyExists)
{
return;
}
_internalValidationContext.AddBusinessRuleValidationResult(validationResult);
if (!IsValidating)
{
switch (validationResult.ValidationResultType)
{
case ValidationResultType.Warning:
NotifyWarningsChanged(string.Empty, true);
break;
case ValidationResultType.Error:
NotifyErrorsChanged(string.Empty, true);
break;
}
}
}
/// <summary>
/// Adds the business rule validation result.
/// <para />
/// This method is great to add asynchronous validation.
/// </summary>
/// <param name="modelValidation">The model validation.</param>
/// <param name="businessRuleValidationResult">The business rule validation result.</param>
/// <param name="validate">if set to <c>true</c>, this method call will immediately force a call to validate the model.</param>
public static void AddBusinessRuleValidationResult(this IModelValidation modelValidation, IBusinessRuleValidationResult businessRuleValidationResult, bool validate = false)
{
Argument.IsNotNull("modelValidation", modelValidation);
Argument.IsNotNull("businessRuleValidationResult", businessRuleValidationResult);
EventHandler <ValidationEventArgs> validating = null;
validating = (sender, e) =>
{
modelValidation.Validating -= validating;
e.ValidationContext.AddBusinessRuleValidationResult(businessRuleValidationResult);
};
modelValidation.Validating += validating;
if (validate)
{
modelValidation.Validate(true);
}
}
