Use type safe list for model notifiers, sample corrected

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

diff --git a/src/xrc/xh_tree.cpp b/src/xrc/xh_tree.cpp
index f3ee4c65a687b7a4d03e9aeaba2c27446fdff358..1591d626a75c43f41eb91c57415cdb5d8cbb4c2a 100644 (file)
--- a/src/xrc/xh_tree.cpp
+++ b/src/xrc/xh_tree.cpp
@@ -7,10 +7,6 @@
 // Copyright:   (c) 2000 Brian Gavin
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
- 
-#ifdef __GNUG__
-#pragma implementation "xh_tree.h"
-#endif
 
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
@@ -19,13 +15,15 @@
     #pragma hdrstop
 #endif
 
+#if wxUSE_XRC && wxUSE_TREECTRL
+
 #include "wx/xrc/xh_tree.h"
 #include "wx/treectrl.h"
 
 IMPLEMENT_DYNAMIC_CLASS(wxTreeCtrlXmlHandler, wxXmlResourceHandler)
 
-wxTreeCtrlXmlHandler::wxTreeCtrlXmlHandler() 
-: wxXmlResourceHandler() 
+wxTreeCtrlXmlHandler::wxTreeCtrlXmlHandler()
+: wxXmlResourceHandler()
 {
     XRC_ADD_STYLE(wxTR_EDIT_LABELS);
     XRC_ADD_STYLE(wxTR_NO_BUTTONS);
@@ -39,13 +37,15 @@ wxTreeCtrlXmlHandler::wxTreeCtrlXmlHandler()
     XRC_ADD_STYLE(wxTR_HAS_VARIABLE_ROW_HEIGHT);
     XRC_ADD_STYLE(wxTR_SINGLE);
     XRC_ADD_STYLE(wxTR_MULTIPLE);
-    XRC_ADD_STYLE(wxTR_EXTENDED);
     XRC_ADD_STYLE(wxTR_DEFAULT_STYLE);
+#if WXWIN_COMPATIBILITY_2_8
+    XRC_ADD_STYLE(wxTR_EXTENDED);
+#endif
     AddWindowStyles();
 }
 
 wxObject *wxTreeCtrlXmlHandler::DoCreateResource()
-{ 
+{
     XRC_MAKE_INSTANCE(tree, wxTreeCtrl)
 
     tree->Create(m_parentAsWindow,
@@ -56,7 +56,7 @@ wxObject *wxTreeCtrlXmlHandler::DoCreateResource()
                 GetName());
 
     SetupWindow(tree);
-    
+
     return tree;
 }
 
@@ -64,3 +64,5 @@ bool wxTreeCtrlXmlHandler::CanHandle(wxXmlNode *node)
 {
     return IsOfClass(node, wxT("wxTreeCtrl"));
 }
+
+#endif // wxUSE_XRC && wxUSE_TREECTRL