Don't crash if XRC file contains '_' at the end of a string.

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

diff --git a/src/xrc/xh_odcombo.cpp b/src/xrc/xh_odcombo.cpp
index 948ea35c9f5d08148cea250b6700592d4a549ca8..fa4503ff6400cfb8efb5b79d79186e13eed0c263 100644 (file)
--- a/src/xrc/xh_odcombo.cpp
+++ b/src/xrc/xh_odcombo.cpp
@@ -21,6 +21,7 @@
 
 #ifndef WX_PRECOMP
     #include "wx/intl.h"
+    #include "wx/textctrl.h"
 #endif
 
 #include "wx/odcombo.h"
@@ -37,6 +38,7 @@ wxOwnerDrawnComboBoxXmlHandler::wxOwnerDrawnComboBoxXmlHandler()
     XRC_ADD_STYLE(wxCB_DROPDOWN);
     XRC_ADD_STYLE(wxODCB_STD_CONTROL_PAINT);
     XRC_ADD_STYLE(wxODCB_DCLICK_CYCLES);
+    XRC_ADD_STYLE(wxTE_PROCESS_ENTER);
     AddWindowStyles();
 }
 
@@ -50,14 +52,6 @@ wxObject *wxOwnerDrawnComboBoxXmlHandler::DoCreateResource()
         // need to build the list of strings from children
         m_insideBox = true;
         CreateChildrenPrivately(NULL, GetParamNode(wxT("content")));
-        wxString *strings = (wxString *) NULL;
-        if (strList.GetCount() > 0)
-        {
-            strings = new wxString[strList.GetCount()];
-            int count = strList.GetCount();
-            for (int i = 0; i < count; i++)
-                strings[i]=strList[i];
-        }
 
         XRC_MAKE_INSTANCE(control, wxOwnerDrawnComboBox)
 
@@ -65,24 +59,21 @@ wxObject *wxOwnerDrawnComboBoxXmlHandler::DoCreateResource()
                         GetID(),
                         GetText(wxT("value")),
                         GetPosition(), GetSize(),
-                        strList.GetCount(),
-                        strings,
+                        strList,
                         GetStyle(),
                         wxDefaultValidator,
                         GetName());
 
-        wxSize ButtonSize=GetSize(wxT("buttonsize"));
+        wxSize sizeBtn=GetSize(wxT("buttonsize"));
 
-        if (ButtonSize != wxDefaultSize)
-        control->SetButtonPosition(ButtonSize.GetWidth(), ButtonSize.GetHeight());
+        if (sizeBtn != wxDefaultSize)
+            control->SetButtonPosition(sizeBtn.GetWidth(), sizeBtn.GetHeight());
 
         if (selection != -1)
             control->SetSelection(selection);
 
         SetupWindow(control);
 
-        if (strings != NULL)
-            delete[] strings;
         strList.Clear();    // dump the strings
 
         return control;
@@ -95,7 +86,7 @@ wxObject *wxOwnerDrawnComboBoxXmlHandler::DoCreateResource()
         // add to the list
         wxString str = GetNodeContent(m_node);
         if (m_resource->GetFlags() & wxXRC_USE_LOCALE)
-            str = wxGetTranslation(str);
+            str = wxGetTranslation(str, m_resource->GetDomain());
         strList.Add(str);
 
         return NULL;
@@ -104,14 +95,23 @@ wxObject *wxOwnerDrawnComboBoxXmlHandler::DoCreateResource()
 
 bool wxOwnerDrawnComboBoxXmlHandler::CanHandle(wxXmlNode *node)
 {
-//  Avoid GCC bug - this fails on certain GCC 3.x builds for an unknown reason
-//  return (IsOfClass(node, wxT("wxOwnerDrawnComboBox")) ||
-//         (m_insideBox && node->GetName() == wxT("item")));
+#if wxCHECK_VERSION(2,7,0)
 
-    bool fOurClass = node->GetPropVal(wxT("class"), wxEmptyString) == wxT("wxOwnerDrawnComboBox");
+    return (IsOfClass(node, wxT("wxOwnerDrawnComboBox")) ||
+           (m_insideBox && node->GetName() == wxT("item")));
+
+#else
+
+//  Avoid GCC bug - this fails on certain GCC 3.3 and 3.4 builds for an unknown reason
+//  it is believed to be related to the fact IsOfClass is inline, and node->GetAttribute
+//  gets passed an invalid "this" pointer. On 2.7, the function is out of line, so the
+//  above should work fine. This code is left in here so this file can easily be used
+//  in a version backported to 2.6. All we are doing here is expanding the macro
+
+    bool fOurClass = node->GetAttribute(wxT("class"), wxEmptyString) == wxT("wxOwnerDrawnComboBox");
     return (fOurClass ||
           (m_insideBox && node->GetName() == wxT("item")));
-
+#endif
 }
 
 #endif // wxUSE_XRC && wxUSE_ODCOMBOBOX