don't crash when using wxHtmlWidgetCell in wxHtmlListBox

[wxWidgets.git] / src / common / object.cpp

diff --git a/src/common/object.cpp b/src/common/object.cpp
index 0289fc2ec6d58db54a23d7c5a9f47024fef4464a..301b6325564299d6666d4b656aa47c5e9f72fc6a 100644 (file)
--- a/src/common/object.cpp
+++ b/src/common/object.cpp
@@ -187,7 +187,7 @@ wxClassInfo::~wxClassInfo()
     Unregister();
 }
 
-wxClassInfo *wxClassInfo::FindClass(const wxChar *className)
+wxClassInfo *wxClassInfo::FindClass(const wxString& className)
 {
     if ( sm_classTable )
     {
@@ -197,7 +197,7 @@ wxClassInfo *wxClassInfo::FindClass(const wxChar *className)
     {
         for ( wxClassInfo *info = sm_first; info ; info = info->m_next )
         {
-            if ( wxStrcmp(info->GetClassName(), className) == 0 )
+            if ( className == info->GetClassName() )
                 return info;
         }
 
@@ -263,7 +263,7 @@ void wxClassInfo::Unregister()
     }
 }
 
-wxObject *wxCreateDynamicObject(const wxChar *name)
+wxObject *wxCreateDynamicObject(const wxString& name)
 {
 #if defined(__WXDEBUG__) || wxUSE_DEBUG_CONTEXT
     DEBUG_PRINTF(wxObject *wxCreateDynamicObject)
@@ -288,6 +288,37 @@ wxObject *wxCreateDynamicObject(const wxChar *name)
     }
 }
 
+// iterator interface
+wxClassInfo::const_iterator::value_type
+wxClassInfo::const_iterator::operator*() const
+{
+    return (wxClassInfo*)m_node->GetData();
+}
+
+wxClassInfo::const_iterator& wxClassInfo::const_iterator::operator++()
+{
+    m_node = m_table->Next();
+    return *this;
+}
+
+const wxClassInfo::const_iterator wxClassInfo::const_iterator::operator++(int)
+{
+    wxClassInfo::const_iterator tmp = *this;
+    m_node = m_table->Next();
+    return tmp;
+}
+
+wxClassInfo::const_iterator wxClassInfo::begin_classinfo()
+{
+    sm_classTable->BeginFind();
+
+    return const_iterator(sm_classTable->Next(), sm_classTable);
+}
+
+wxClassInfo::const_iterator wxClassInfo::end_classinfo()
+{
+    return const_iterator(NULL, NULL);
+}
 
 // ----------------------------------------------------------------------------
 // wxObjectRefData