private void StartBuildTreeView()
{
maxlevel = template.Fields.Max(x => x.Level);
var currentLevel = 1;
var dt = dynamicQueryForGeneral.GetData(currentLevel);
#if alexj
dt = AuthorizationRules.EntityInstancesResolution(dt, template.Entity, Session["SystemUser.objID"].ToString());
dt.Columns.Remove("objID");
#endif
//Если что то пошло не так!
if (dt.Rows.Count == 0)
{
return;
}
tree.Nodes.Add(
CreateNewHeaderNode(template.Fields.Where(x => x.Level == currentLevel).ToList()));
foreach (DataRow row in dt.Rows)
{
var node = CreateNewNode(row, currentLevel);
TreeNodeCollection collect = BuildChildNodes(row, currentLevel);
FillNode(collect, ref node);
tree.Nodes.Add(node);
}
MainView.ActiveViewIndex = 2;
}
private TreeNodeCollection BuildChildNodesChildren(DataRow row)
{
var currentLevel = 1;
dynamicQueryForChildren.parent = "parentID = " + row["objID"].ToString();
var dt = dynamicQueryForChildren.GetData(currentLevel, row);
#if alexj
dt = AuthorizationRules.EntityInstancesResolution(dt, template.Entity, Session["SystemUser.objID"].ToString());
//dt.Columns.Remove("objID");
#endif
TreeNode nodeContainer = new TreeNode();
if (dt.Rows.Count != 0)
{
nodeContainer.ChildNodes.Add(
CreateNewHeaderNode(template.Fields.Where(x => x.Level == currentLevel).ToList()));
}
foreach (DataRow item in dt.Rows)
{
var node = CreateFirstNode_Children(item, currentLevel);
TreeNodeCollection collection = BuildChildNodesChildren(item); //, currentLevel);
FillNode(collection, ref node);
nodeContainer.ChildNodes.Add(node);
}
return(nodeContainer.ChildNodes);
}
