ANN: Enhanced wxTreeListCtrl

[Guru Kathiresan]

Hello All,
I have added some enhancements to the generic wxTreeListCtrl.

Following are the new features added to the control:

1) Native Header Control
2) Added Vertical Rule property like the one in wxListCtrl (new flag
wxTR_VRULE)
3) Changed the Grid Line colors to nice color other than the dull black
4) Native Tree Button instead of the program drawn Expand and Collapse
buttons (Only in 2.7)
5)Added a new flag wxTR_SHOW_ROOT_LABEL_ONLY which can simulate Outlook like
Grid Root where the Label can extend multiple columns.

You can find the screenshot, control source and demo executable at

http://wxforum.shadonet.com/viewtopic.php?p=43540

Thanks,
Guru