Made wxInfoBar::SetFont() change the text message font.

[wxWidgets.git] / include / wx / propgrid / propgridiface.h

diff --git a/include/wx/propgrid/propgridiface.h b/include/wx/propgrid/propgridiface.h
index a110518c0402ff6e103a4d62ffc8718ad18b9fb2..29d0116aad92fcd2aeba263b40432f14986b3669 100644 (file)
--- a/include/wx/propgrid/propgridiface.h
+++ b/include/wx/propgrid/propgridiface.h
@@ -1287,6 +1287,9 @@ public:
 
     static wxPGEditor* GetEditorByName( const wxString& editorName );
 
+    // NOTE: This function reselects the property and may cause
+    //       excess flicker, so to just call Refresh() on a rect
+    //       of single property, call DrawItem() instead.
     virtual void RefreshProperty( wxPGProperty* p ) = 0;
 
 protected:
@@ -1346,13 +1349,17 @@ private:
     // Cannot be GetGrid() due to ambiguity issues.
     wxPropertyGrid* GetPropertyGrid()
     {
+        if ( !m_pState )
+            return NULL;
         return m_pState->GetGrid();
     }
 
     // Cannot be GetGrid() due to ambiguity issues.
     const wxPropertyGrid* GetPropertyGrid() const
     {
-        return (const wxPropertyGrid*) m_pState->GetGrid();
+        if ( !m_pState )
+            return NULL;
+        return static_cast<const wxPropertyGrid*>(m_pState->GetGrid());
     }
 #endif // #ifndef SWIG