Amebis/wxWidgets
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

reset m_textCtrl after finishing editing a label (part of patch 639394)

Browse Source 
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_4_BRANCH@17885 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2002-11-17 13:08:24 +00:00
parent 5654877f78
commit 4e790786bb
1 changed files with 21 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
src/msw/listctrl.cpp
View File

@@ -1280,8 +1280,15 @@ wxTextCtrl* wxListCtrl::EditLabel(long item, wxClassInfo* textControlClass)
// ListView_EditLabel requires that the list has focus. // ListView_EditLabel requires that the list has focus.
SetFocus(); SetFocus();
WXHWND hWnd = (WXHWND) ListView_EditLabel(GetHwnd(), item);
WXHWND hWnd = (WXHWND) ListView_EditLabel(GetHwnd(), item);
if ( !hWnd )
{
// failed to start editing
return NULL;
}
// [re]create the text control wrapping the HWND we got
if ( m_textCtrl ) if ( m_textCtrl )
{ {
m_textCtrl->SetHWND(0); m_textCtrl->SetHWND(0);
@@ -2124,6 +2131,17 @@ bool wxListCtrl::MSWOnNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result)
// logic here is inversed compared to all the other messages // logic here is inversed compared to all the other messages
*result = event.IsAllowed(); *result = event.IsAllowed();
// don't keep a stale wxTextCtrl around
if ( m_textCtrl )
{
// EDIT control will be deleted by the list control itself so
// prevent us from deleting it as well
m_textCtrl->SetHWND(0);
m_textCtrl->UnsubclassWin();
delete m_textCtrl;
m_textCtrl = NULL;
}
return TRUE; return TRUE;
} }