private static PropertyDefinitionConstraint GetRangedConstraint <T>(T minValue, T maxValue, bool isUnlimited, bool isNullable) where T : struct, IComparable
{
PropertyDefinitionConstraint result;
if (isUnlimited)
{
result = new RangedUnlimitedConstraint <T>(minValue, maxValue);
}
else if (isNullable)
{
result = new RangedNullableValueConstraint <T>(minValue, maxValue);
}
else
{
result = new RangedValueConstraint <T>(minValue, maxValue);
}
return(result);
}
private string CreateMaskExpressionForSignedNumericField(PropertyDefinitionConstraint[] constraints)
{
bool flag = false;
foreach (PropertyDefinitionConstraint propertyDefinitionConstraint in constraints)
{
RangedValueConstraint <int> rangedValueConstraint = propertyDefinitionConstraint as RangedValueConstraint <int>;
if (rangedValueConstraint != null && rangedValueConstraint.MinimumValue >= 0)
{
flag = true;
break;
}
}
if (!flag)
{
return("[-0-9]");
}
return("[0-9]");
}
private void DataBindings_CollectionChanged(object sender, CollectionChangeEventArgs e)
{
Binding binding = e.Element as Binding;
if (e.Action == CollectionChangeAction.Add && (binding.PropertyName == "Text" || binding.PropertyName == "Value"))
{
object constraintProvider = (binding.DataSource is BindingSource) ? ((BindingSource)binding.DataSource).DataSource : binding.DataSource;
PropertyDefinitionConstraint[] propertyDefinitionConstraints = PropertyConstraintProvider.GetPropertyDefinitionConstraints(constraintProvider, binding.BindingMemberInfo.BindingField);
for (int i = 0; i < propertyDefinitionConstraints.Length; i++)
{
if (propertyDefinitionConstraints[i].GetType() == typeof(RangedValueConstraint <int>))
{
RangedValueConstraint <int> rangedValueConstraint = (RangedValueConstraint <int>)propertyDefinitionConstraints[i];
base.Maximum = rangedValueConstraint.MaximumValue;
base.Minimum = rangedValueConstraint.MinimumValue;
return;
}
}
}
}
internal static bool IsUnlimited <TServerValue>(RangedValueConstraint <TServerValue> constraint) where TServerValue : struct, IComparable
{
return(constraint is RangedUnlimitedConstraint <TServerValue> || constraint is RangedNullableUnlimitedConstraint <TServerValue>);
}
internal RangeNumberValidatorInfo(RangedValueConstraint <uint> constraint) : this(constraint.MinimumValue, constraint.MaximumValue, RangeValidatorInfo <double> .IsNullable <uint>(constraint), RangeValidatorInfo <double> .IsUnlimited <uint>(constraint))
{
}
