Usage of listview and Treeview

Usage of listview and Treeview VCL Component Development and Application
Http://www.delphi2007.net/DelphiVCL/html/delphi_20061221154403211.html
Is there any way to make the data displayed in listview a tree structure that can be expanded and merged like a tree? If not, how can this effect be achieved,
Functions are similar to those in Delphi's object inspector.

Tree installation... you cannot use Treeview.

to wudi_1982 !)
If a tree is used, each node is a record with a title. Where is the title displayed.
here is an example of a similar effect:
class student ID: Gender
+ 1
-2
-001 Zhang sanmale
-002 LI 4 female
2. After folding, the effect is the same;

Class student ID name gender
+ 1
-2
-001 Michael Zhang
-002 Li Si female
This effect is the next level of 001,002 Hour 2.

Similar to resource manager? Left tree right table

To zhangl_cn (monk-Practice)
I want to achieve the effect I mentioned, but the resource manager is not good.

Then try to use the components listview, panel, and button to combine them and use visible or dynamically create and release methods. However, I want this to occupy a lot of resources.

Use virtualtree.

to: xthmpro_cn ([accessible])
what is virtualtree and where?