private void PickUp(object o, string prefix, string label, DCInfo info)
{
DCPartInfo part = CreateDCPart(info, label);
foreach (PropertyInfo prop in o.GetType().GetProperties())
{
if (Attribute.IsDefined(prop, typeof(IgnoreAttribute)))
{
IgnoreAttribute attr = GetAttribute <IgnoreAttribute>(prop);
if (attr.Fields == null || attr.Fields.Length == 0)
{
continue;
}
}
string name = !String.IsNullOrEmpty(prefix) ? String.Format("{0}-{1}", prefix, prop.Name) : prop.Name;
if (Attribute.IsDefined(prop, typeof(ChildrenAttribute)))
{
DescAttribute desc = GetAttribute <DescAttribute>(prop);
PickUp(prop.GetValue(o, null), name,
desc != null ? desc.Title : String.Empty, info);
}
else if (Attribute.IsDefined(prop, typeof(OptionAttribute)))
{
part.Params.Add(GetDCParam(prop, name));
}
}
SortParam(part);
}
/// <summary>
/// 创建DcPart
/// </summary>
/// <param name="info"></param>
/// <param name="label"></param>
#region DCPartInfo CreateDCPart(DCInfo info, string label)
private DCPartInfo CreateDCPart(DCInfo info, string label)
{
DCPartInfo part = new DCPartInfo();
part.Name = label;
info.Parts.Add(part);
return(part);
}
private void PickUp(object o, string prefix, string label, DCInfo info)
{
//反射元标记MetaData,筛选[属性名/ParameterAttribute]键值对
Dictionary <string, ParameterAttribute> dictParams = BaseControlHelper.FilterParamAttrs(o, prefix);
//获取DataControlParameters集合
DCPartInfo part = CreateDCPart(info, label);
part.Params = GetDataControlParameters(dictParams);
//排序
SortParam(part);
}
/// <summary>
/// 按Weight排序
/// </summary>
/// <param name="part"></param>
#region void SortParam(DCPartInfo part)
private void SortParam(DCPartInfo part)
{
part.Params.Sort((a, b) => b.Weight.CompareTo(a.Weight));
}