/// <summary>
/// 注册类属性
/// </summary>
/// <param name="obj"></param>
/// <param name="pds"></param>
public static void RegisteProperties(this IPropertyObject obj, PropertyDescriptorCollection pds = null)
{
if (typeProperties.ContainsKey(obj.GetType()))
{
return;
}
if (pds == null || pds.Count <= 0)
{
PropertiesAttribute attr = obj.GetType().FindAttribute <PropertiesAttribute>(false);
if (attr == null || attr.items == null || attr.items.Length <= 0)
{
return;
}
pds = new PropertyDescriptorCollection();
pds.AddRange(attr.items);
}
PropertyDescriptorCollection pdc = new PropertyDescriptorCollection();
pdc.AddRange(pds);
typeProperties[obj.GetType()] = pdc;
if (!objectPropertiesValues.ContainsKey(obj))
{
objectPropertiesValues[obj] = new Dictionary <PropertyDescriptor, object>();
}
}
/// <summary>
/// 注册属性
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="pds"></param>
public static void RegisteProperties <T>(PropertyDescriptorCollection pds) //where T : IPropertyObject
{
if (typeProperties.ContainsKey(typeof(T)))
{
return;
}
if (pds == null || pds.Count <= 0)
{
PropertiesAttribute attr = typeof(T).FindAttribute <PropertiesAttribute>(false);
if (attr == null || attr.items == null || attr.items.Length <= 0)
{
return;
}
pds = new PropertyDescriptorCollection();
pds.AddRange(attr.items);
}
typeProperties[typeof(T)] = pds;
}