fix for crash when undocking AUI toolbars (same as r59107 in 2.8 branch)

[wxWidgets.git] / src / xrc / xh_treebk.cpp

diff --git a/src/xrc/xh_treebk.cpp b/src/xrc/xh_treebk.cpp
index 8f2fdaedf36813d98afbdcde7c41c83fb4bec9c2..cd199b7bb68c0863f325172f17256a1ac97abeda 100644 (file)
--- a/src/xrc/xh_treebk.cpp
+++ b/src/xrc/xh_treebk.cpp
@@ -95,12 +95,14 @@ wxObject *wxTreebookXmlHandler::DoCreateResource()
         wnd = wxDynamicCast(item, wxWindow);
 
         if (wnd == NULL && item != NULL)
-            wxLogError(wxT("Error in resource: control within treebook's <page> tag is not a window."));
+        {
+            ReportError(n, "treebookpage child must be a window");
+        }
     }
 
     size_t depth = GetLong( wxT("depth") );
 
-    if( depth <= m_treeContext.Count() )
+    if( depth <= m_treeContext.GetCount() )
     {
         // first prepare the icon
         int imgIndex = wxNOT_FOUND;
@@ -117,8 +119,8 @@ wxObject *wxTreebookXmlHandler::DoCreateResource()
         }
 
         // then add the page to the corresponding parent
-        if( depth < m_treeContext.Count() )
-            m_treeContext.RemoveAt(depth, m_treeContext.Count() - depth );
+        if( depth < m_treeContext.GetCount() )
+            m_treeContext.RemoveAt(depth, m_treeContext.GetCount() - depth );
         if( depth == 0)
         {
             m_tbk->AddPage(wnd,
@@ -134,7 +136,10 @@ wxObject *wxTreebookXmlHandler::DoCreateResource()
 
     }
     else
-        wxLogError(wxT("Error in resource. wxTreebookPage has an invalid depth."));
+    {
+        ReportParamError("depth", "invalid depth");
+    }
+
     return wnd;
 }