Modified generic wxTreeCtrl to work under non-Unix platforms simultaneously

with the native control.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@7930 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

samples/treectrl/treectrl.cpp

@@ -98,7 +98,11 @@ BEGIN_EVENT_TABLE(MyFrame, wxFrame)
     EVT_MENU(TreeTest_ToggleIcon, MyFrame::OnToggleIcon)
 END_EVENT_TABLE()
 
+#if USE_GENERIC_TREECTRL
+BEGIN_EVENT_TABLE(MyTreeCtrl, wxGenericTreeCtrl)
+#else
 BEGIN_EVENT_TABLE(MyTreeCtrl, wxTreeCtrl)
+#endif
     EVT_TREE_BEGIN_DRAG(TreeTest_Ctrl, MyTreeCtrl::OnBeginDrag)
     EVT_TREE_BEGIN_RDRAG(TreeTest_Ctrl, MyTreeCtrl::OnBeginRDrag)
     EVT_TREE_END_DRAG(TreeTest_Ctrl, MyTreeCtrl::OnEndDrag)
@@ -513,7 +517,11 @@ void MyFrame::OnToggleIcon(wxCommandEvent& WXUNUSED(event))
 }
 
 // MyTreeCtrl implementation
+#if USE_GENERIC_TREECTRL
+IMPLEMENT_DYNAMIC_CLASS(MyTreeCtrl, wxGenericTreeCtrl)
+#else
 IMPLEMENT_DYNAMIC_CLASS(MyTreeCtrl, wxTreeCtrl)
+#endif
 
 MyTreeCtrl::MyTreeCtrl(wxWindow *parent, const wxWindowID id,
                        const wxPoint& pos, const wxSize& size,

samples/treectrl/treectrl.h

@@ -9,6 +9,16 @@
 // Licence:     wxWindows license
 /////////////////////////////////////////////////////////////////////////////
 
+#define USE_GENERIC_TREECTRL 0
+
+#if USE_GENERIC_TREECTRL
+#include "wx/generic/treectlg.h"
+#ifndef wxTreeCtrl
+#define wxTreeCtrl wxGenericTreeCtrl
+#define sm_classwxTreeCtrl sm_classwxGenericTreeCtrl
+#endif
+#endif
+
 // Define a new application type
 class MyApp : public wxApp
 {