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fix tree icon refresh after collapsing a branch (patch 565294)

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@15780 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2002-06-07 20:39:22 +00:00
parent 2edb0bdef6
commit bf43d750e6
1 changed files with 7 additions and 10 deletions
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17
src/msw/treectrl.cpp
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@@ -2572,16 +2572,13 @@ bool wxTreeCtrl::MSWOnNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result)
// an image depending on the expanded/collapsed state - bug in // an image depending on the expanded/collapsed state - bug in
// comctl32.dll or our code? // comctl32.dll or our code?
{ {
NM_TREEVIEW* tv = (NM_TREEVIEW*)lParam; NM_TREEVIEW* tv = (NM_TREEVIEW *)lParam;
if ( tv->action == TVE_EXPAND ) wxTreeItemId id = (WXHTREEITEM)tv->itemNew.hItem;
{
wxTreeItemId id = (WXHTREEITEM)tv->itemNew.hItem;
int image = GetItemImage(id, wxTreeItemIcon_Expanded); int image = GetItemImage(id, wxTreeItemIcon_Expanded);
if ( image != -1 ) if ( image != -1 )
{ {
RefreshItem(id); RefreshItem(id);
}
} }
} }
break; break;
@@ -2589,7 +2586,7 @@ bool wxTreeCtrl::MSWOnNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result)
case TVN_GETDISPINFO: case TVN_GETDISPINFO:
// NB: so far the user can't set the image himself anyhow, so do it // NB: so far the user can't set the image himself anyhow, so do it
// anyway - but this may change later // anyway - but this may change later
// if ( /* !processed && */ 1 ) //if ( /* !processed && */ 1 )
{ {
wxTreeItemId item = event.m_item; wxTreeItemId item = event.m_item;
TV_DISPINFO *info = (TV_DISPINFO *)lParam; TV_DISPINFO *info = (TV_DISPINFO *)lParam;