DesignTimePropertyAttributes GetDesignTimePropertyAttributes(PropertyInfo propertyInfo)
{
DesignTimePropertyAttributes result = new DesignTimePropertyAttributes();
PrecisionAttribute numDigitsAttribute = propertyInfo.GetCustomAttribute <PrecisionAttribute>();
if (numDigitsAttribute != null)
{
result.NumDigits = numDigitsAttribute.NumDecimalPlaces;
}
DisplayTextAttribute displayTextAttribute = propertyInfo.GetCustomAttribute <DisplayTextAttribute>();
if (displayTextAttribute != null)
{
result.DisplayText = displayTextAttribute.DisplayText;
}
DependentPropertyAttribute dependentPropertyAttribute = propertyInfo.GetCustomAttribute <DependentPropertyAttribute>();
if (dependentPropertyAttribute != null)
{
result.DependentProperty = dependentPropertyAttribute.DependentProperty;
}
return(result);
}
void CreateComparison(object instance, PropertyInfo propertyInfo, DesignTimePropertyAttributes propertyAttributes)
{
PropertyValueData propertyValueData = new PropertyValueData(instance, propertyInfo, propertyAttributes.DisplayText, propertyAttributes.NumDigits, propertyAttributes.DependentProperty);
propertyValueData.FirstInstance = instance;
Comparisons.Add(propertyValueData);
}
public void Compare(object stampProperties)
{
PropertyInfo[] properties = stampProperties.GetType().GetProperties();
foreach (PropertyInfo propertyInfo in properties)
{
if (!ReflectionHelper.IsEditable(propertyInfo))
{
continue;
}
DesignTimePropertyAttributes designTimePropertyAttributes = GetDesignTimePropertyAttributes(propertyInfo);
PropertyValueData existingComparison = GetComparison(propertyInfo.Name);
if (existingComparison == null)
{
CreateComparison(stampProperties, propertyInfo, designTimePropertyAttributes);
}
else
{
existingComparison.Compare(stampProperties, propertyInfo);
}
}
}
