From: Robert Roebling <robert@roebling.de>
Date: Tue, 19 Sep 2006 18:18:26 +0000 (+0000)
Subject:   Fixed [ 1558015 ] No deselection event from wxGenericTreeCtrl::SelectItem()
X-Git-Url: https://git.saurik.com/wxWidgets.git/commitdiff_plain/714dfaa6fb52f9cc1da268cf743dfe6d5be1b2fe?ds=inline

  Fixed [ 1558015 ] No deselection event from wxGenericTreeCtrl::SelectItem()


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@41309 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---

diff --git a/src/generic/treectlg.cpp b/src/generic/treectlg.cpp
index 611a7ea7e4..0886002dc2 100644
--- a/src/generic/treectlg.cpp
+++ b/src/generic/treectlg.cpp
@@ -1891,8 +1891,15 @@ void wxGenericTreeCtrl::SelectItem(const wxTreeItemId& itemId, bool select)
         wxGenericTreeItem *item = (wxGenericTreeItem*) itemId.m_pItem;
         wxCHECK_RET( item, wxT("SelectItem(): invalid tree item") );
 
+        wxTreeEvent event(wxEVT_COMMAND_TREE_SEL_CHANGING, this, item);
+        if ( GetEventHandler()->ProcessEvent( event ) && !event.IsAllowed() )
+            return;
+
         item->SetHilight(false);
         RefreshLine(item);
+        
+        event.SetEventType(wxEVT_COMMAND_TREE_SEL_CHANGED);
+        GetEventHandler()->ProcessEvent( event );
     }
 }