fix for opening files with VC++ 8 (closes bug 994337)

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

diff --git a/src/xrc/xh_wizrd.cpp b/src/xrc/xh_wizrd.cpp
index 958845ba649550aa4e0dea7ada47d0b0ce213e1f..aff151cede7c7932bc58a99ea318bf792ab71026 100644 (file)
--- a/src/xrc/xh_wizrd.cpp
+++ b/src/xrc/xh_wizrd.cpp
@@ -7,7 +7,7 @@
 // Copyright:   (c) 2000 Vaclav Slavik
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
- 
+
 #ifdef __GNUG__
 #pragma implementation "xh_wizrd.h"
 #endif
@@ -25,6 +25,7 @@
 #include "wx/log.h"
 #include "wx/wizard.h"
 
+IMPLEMENT_DYNAMIC_CLASS(wxWizardXmlHandler, wxXmlResourceHandler)
 
 wxWizardXmlHandler::wxWizardXmlHandler() : wxXmlResourceHandler()
 {
@@ -34,7 +35,7 @@ wxWizardXmlHandler::wxWizardXmlHandler() : wxXmlResourceHandler()
 }
 
 wxObject *wxWizardXmlHandler::DoCreateResource()
-{ 
+{
     if (m_class == wxT("wxWizard"))
     {
         XRC_MAKE_INSTANCE(wiz, wxWizard)
@@ -58,6 +59,8 @@ wxObject *wxWizardXmlHandler::DoCreateResource()
     else
     {
         wxWizardPage *page = NULL;
+        wxUnusedVar(page);
+
         if (m_class == wxT("wxWizardPageSimple"))
         {
             XRC_MAKE_INSTANCE(p, wxWizardPageSimple)
@@ -89,7 +92,7 @@ wxObject *wxWizardXmlHandler::DoCreateResource()
 
 bool wxWizardXmlHandler::CanHandle(wxXmlNode *node)
 {
-    return IsOfClass(node, wxT("wxWizard")) || 
+    return IsOfClass(node, wxT("wxWizard")) ||
            (m_wizard != NULL &&
                 (IsOfClass(node, wxT("wxWizardPage")) ||
                  IsOfClass(node, wxT("wxWizardPageSimple")))