void IPropertyValidatorContainer.AddValidator <TProperty>(string propertyName, PropertyValidator <TProperty> validator)
{
List <PropertyValidatorBase> validatorList;
if (!ValidationMap.TryGetValue(propertyName, out validatorList))
{
validatorList = new List <PropertyValidatorBase>();
ValidationMap.Add(propertyName, validatorList);
}
validatorList.Add(validator);
}
protected void ValidateProperty(string propertyName)
{
Debug.Assert(propertyName != null, "propertyName != null");
List <ValidationBinder> binder;
if (ValidationMap.TryGetValue(propertyName, out binder))
{
binder.ForEach(b => b.Update());
RaiseErrorsChanged(propertyName);
}
}
internal void AddValidation(string propertyName, ValidationBinder binder)
{
List <ValidationBinder> bindList;
if (!ValidationMap.TryGetValue(propertyName, out bindList))
{
bindList = new List <ValidationBinder>();
ValidationMap.Add(propertyName, bindList);
}
bindList.Add(binder);
}
private void ClearValidationErrors(string propertyName)
{
List <PropertyValidatorBase> validatorList;
if (!ValidationMap.TryGetValue(propertyName, out validatorList))
{
return;
}
foreach (var v in validatorList)
{
v.Clear();
}
RaiseErrorsChanged(propertyName);
}
private void ValidateProperty(string propertyName)
{
List <PropertyValidatorBase> validatorList;
if (!ValidationMap.TryGetValue(propertyName, out validatorList))
{
return;
}
var value = GetPropertyValue(propertyName);
validatorList.ForEach(b =>
{
if (!b.IsManual)
{
b.Update(value);
}
});
RaiseErrorsChanged(propertyName);
}