public static List <JqgridTreeData> GetTreeData <T>(
Func <T, List <T>, List <T>, JqgridTreeData> act, List <T> lstSource)
{
List <JqgridTreeData> lst = new List <JqgridTreeData>();
List <T> lstAdded = new List <T>();
foreach (T a in lstSource)
{
JqgridTreeData obj = new JqgridTreeData();
var d = act(a, lstAdded, lstSource);
if (d != null)
{
lst.Add(d);
}
}
return(lst);
}
public static List <JqgridTreeData> GetTreeDataTemp <T>(List <T> lstParent, List <T> lstAll, string strID, string strName, string strParent, int iLevel)
{
var lstRet = new List <JqgridTreeData>();
MemberFactory <T> t = new MemberFactory <T>();
foreach (var a in lstParent)
{
var d = new JqgridTreeData()
{
id = t.GetValue(a, strID).ToString(),
text = t.GetValue(a, strName).ToString(),
level = iLevel,
isLeaf = false,
loaded = true,
expanded = true
};
//所有子节点
var lstTemp = lstAll.FindAll(e => t.GetValue(e, strParent).ToString() == d.id);
if (lstTemp.Count == 0)
{
d.isLeaf = true;
}
//移除已经处理的节点
lstTemp.ForEach(e => lstAll.Remove(e));
lstAll.Remove(a);
//添加子节点及递归子节点的子节点
GetTreeDataTemp <T>(lstTemp, lstAll, strID, strName, strParent, iLevel + 1);
lstRet.Add(d);
}
// iLevel++;
return(lstRet);
}
