public ValidationResultManager(
BehaviorInitializationContext context,
FieldDefinitionGroup fieldGroup,
ValueStage stage
)
{
_resultField = new DynamicFieldAccessor <ValidationResult>(context, fieldGroup);
_property = context.Property;
_stage = stage;
}
public DynamicFieldAccessor(
BehaviorInitializationContext context,
FieldDefinitionGroup fieldGroup
)
{
Check.NotNull(context, nameof(context));
Check.NotNull(fieldGroup, nameof(fieldGroup));
_field = context.Fields.DefineField <TValue>(fieldGroup);
}
public void Initialize()
{
_fieldDefinitions = new FieldDefinitionCollection();
_valueGroup = new FieldDefinitionGroup();
_errorGroup = new FieldDefinitionGroup();
_nameField = _fieldDefinitions.DefineField <string>(_valueGroup);
_salaryField = _fieldDefinitions.DefineField <decimal>(_valueGroup);
_addressField = _fieldDefinitions.DefineField <Address>(_valueGroup);
_salaryErrorField = _fieldDefinitions.DefineField <string>(_errorGroup);
}
public FieldDefinition <T> DefineField <T>(FieldDefinitionGroup group)
{
Check.NotNull(group, nameof(group));
FieldGroupInfo info = EnsureGroup(group);
FieldDefinition <T> field = new FieldDefinition <T>(
parent: this,
groupIndex: info.GroupIndex,
fieldIndex: info.FieldCount
);
info.FieldCount++;
return(field);
}
private FieldGroupInfo EnsureGroup(FieldDefinitionGroup group)
{
FieldGroupInfo info = _containedGroups.Find(g => g.Group == group);
if (info == null)
{
info = new FieldGroupInfo {
Group = group,
GroupIndex = _containedGroups.Count,
FieldCount = 0
};
_containedGroups.Add(info);
}
return(info);
}
public void DefineFields()
{
FieldDefinitionCollection fieldDefinitions = new FieldDefinitionCollection();
FieldDefinitionGroup valueGroup = new FieldDefinitionGroup();
FieldDefinitionGroup errorGroup = new FieldDefinitionGroup();
FieldDefinition <string> nameField = fieldDefinitions.DefineField <string>(valueGroup);
FieldDefinition <decimal> salaryField = fieldDefinitions.DefineField <decimal>(valueGroup);
FieldDefinition <string> salaryErrorField = fieldDefinitions.DefineField <string>(errorGroup);
Assert.AreEqual(0, nameField.GroupIndex);
Assert.AreEqual(0, salaryField.GroupIndex);
Assert.AreEqual(1, salaryErrorField.GroupIndex);
Assert.AreEqual(0, nameField.FieldIndex);
Assert.AreEqual(1, salaryField.FieldIndex);
Assert.AreEqual(0, salaryErrorField.FieldIndex);
}
