[wxCode-users] [ wxcode-Feature Requests-3082693 ] Scroll Event of wxTreeListCtrl

[SourceForge.net <no...@so...>]

Feature Requests item #3082693, was opened at 2010-10-07 04:32
Message generated for change (Tracker Item Submitted) made by nobody
You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=462819&aid=3082693&group_id=51305

Please note that this message will contain a full copy of the comment thread,
including the initial issue submission, for this request,
not just the latest update.
Category: None
Group: None
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Nobody/Anonymous (nobody)
Assigned to: Nobody/Anonymous (nobody)
Summary: Scroll Event of wxTreeListCtrl

Initial Comment:
hi,

     Application that is using wxTreeListCtrl should be enable to handle Scroll event of control, Currently we are unable to catch scroll event.  

I am giving my problem scenario , Hope it will be helpful :

I am using wxTreeListCtrl and application is to compare two directory 
that's why i need two wxTreeListCtrl and have synchronization between 
them when scroll window, mean to say that if directory have long list 

and need to scroll the control the otherside or second wxTreelistctrl 
should also move as first is moving.


My problem is that i am unable to pick scroll event of wxTreeListCtrl, I 
have applied handler
*wxwidgets:*


EVT_SCROLLWIN(MyTreeCtrlEx::OnScroll)

void MyTreeCtrlEx:: OnScroll(wxScrollWinEvent& event)

{
    wxMessageBox(_("Scroll Event Fired"));
}



and apply breakpoint but cursor do not hit breakpoint, After exploring i 
come to know that wxTreeListCtrl do not generate any event and there is 

a class wxMainWindow that handle the scroll event and it is a member 
variable in wxTreeListCtrl class , but i am unable to find out how can i 

implement the scroll event in my application, it is essential for 
application. Is is possible to get scroll event.

OS : Linux:    Ubunto-9

wxTreeListCtrl version : treelistctrl.h,v 1.1 2010-07-01 12:44:54
 

Yogesh  

----------------------------------------------------------------------

You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=462819&aid=3082693&group_id=51305