internal SettingsBuilder(SettingsOptions options,
IEnumerable <ISectionBinder> sectionBinders)
: this(options,
sectionBinders,
new SettingsTypesExtractor(),
new SettingsOptionsValidator(),
new SettingsClassGenerator(),
new ValuesPopulator())
{
}
internal SettingsBuilder(SettingsOptions options,
IEnumerable <ISectionBinder> sectionBinders,
ISettingsTypesExtractor settingsTypesExtractor,
ISettingsOptionsValidator settingsOptionsValidator,
ISettingsClassGenerator settingsClassGenerator,
IValuesPopulator valuesPopulator)
{
Options = options;
SectionBinders = sectionBinders;
_settingsTypesExtractor = settingsTypesExtractor;
_settingsOptionsValidator = settingsOptionsValidator;
_settingsClassGenerator = settingsClassGenerator;
_valuesPopulator = valuesPopulator;
}
private object ConvertPropertyValue(Type settingsType,
object value,
PropertyInfo property,
SettingsOptions options)
{
try
{
var propertyValue = _typeConverter.ConvertValue(value, property, options);
return(propertyValue);
}
catch (Exception e)
{
throw new SettingsPropertyValueException(settingsType, value, property, e);
}
}
public void PopulateInstanceWithValues(object instance,
Type settings,
SettingsOptions options,
IEnumerable <ISectionBinder> binders)
{
var sectionBinders = binders as ISectionBinder[] ?? binders.ToArray();
foreach (var property in _typePropertiesExtractor.ExtractTypeProperties(settings))
{
var tempValue = property.GetDefaultValue();
foreach (var binder in sectionBinders)
{
var context = new BindingContext(settings.GetSectionName(options),
property.GetPropertyName(),
settings,
property,
tempValue);
try
{
binder.BindPropertySettings(context);
if (context.HasNewValue)
{
tempValue = context.NewValue;
}
}
catch (Exception e)
{
throw new SettingsBindingException(binder, context, e);
}
}
var propertyValue = ConvertPropertyValue(settings, tempValue, property, options);
property.SetValue(instance, propertyValue);
}
}