really fix the length of the string returned by wxConvertStringToOle() (#10056)

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

diff --git a/src/xrc/xh_sizer.cpp b/src/xrc/xh_sizer.cpp
index 4b5f0b03aa1af7ab80faac575e33af12472ca8f8..ea64786b64add418d833c093d8d3fc791184b6b7 100644 (file)
--- a/src/xrc/xh_sizer.cpp
+++ b/src/xrc/xh_sizer.cpp
@@ -31,6 +31,7 @@
 #endif
 
 #include "wx/gbsizer.h"
+#include "wx/wrapsizer.h"
 #include "wx/notebook.h"
 #include "wx/tokenzr.h"
 
@@ -78,6 +79,16 @@ wxSizerXmlHandler::wxSizerXmlHandler()
     XRC_ADD_STYLE(wxALIGN_CENTRE_VERTICAL);
 
     XRC_ADD_STYLE(wxFIXED_MINSIZE);
+    XRC_ADD_STYLE(wxRESERVE_SPACE_EVEN_IF_HIDDEN);
+
+    // this flag doesn't do anything any more but we can just ignore its
+    // occurrences in the old resource files instead of raising a fuss because
+    // of it
+    AddStyle("wxADJUST_MINSIZE", 0);
+
+    // wxWrapSizer-specific flags
+    XRC_ADD_STYLE(wxEXTEND_LAST_ON_EACH_LINE);
+    XRC_ADD_STYLE(wxREMOVE_LEADING_SPACES);
 }
 
 
@@ -112,7 +123,8 @@ bool wxSizerXmlHandler::IsSizerNode(wxXmlNode *node)
            (IsOfClass(node, wxT("wxStaticBoxSizer"))) ||
            (IsOfClass(node, wxT("wxGridSizer"))) ||
            (IsOfClass(node, wxT("wxFlexGridSizer"))) ||
-           (IsOfClass(node, wxT("wxGridBagSizer")));
+           (IsOfClass(node, wxT("wxGridBagSizer"))) ||
+           (IsOfClass(node, wxT("wxWrapSizer")));
 }
 
 
@@ -167,7 +179,12 @@ wxObject* wxSizerXmlHandler::Handle_sizeritem()
 
 wxObject* wxSizerXmlHandler::Handle_spacer()
 {
-    wxCHECK_MSG(m_parentSizer, NULL, wxT("Incorrect syntax of XRC resource: spacer not within sizer!"));
+    if ( !m_parentSizer )
+    {
+        wxLogError(_("XRC syntax error: \"spacer\" only allowed inside a "
+                     "sizer"));
+        return NULL;
+    }
 
     wxSizerItem* sitem = MakeSizerItem();
     SetSizerItemAttributes(sitem);
@@ -183,10 +200,13 @@ wxObject* wxSizerXmlHandler::Handle_sizer()
 
     wxXmlNode *parentNode = m_node->GetParent();
 
-    wxCHECK_MSG(m_parentSizer != NULL ||
-                (parentNode && parentNode->GetType() == wxXML_ELEMENT_NODE &&
-                 m_parentAsWindow), NULL,
-                wxT("Sizer must have a window parent node"));
+    if ( !m_parentSizer &&
+            (!parentNode || parentNode->GetType() != wxXML_ELEMENT_NODE ||
+             !m_parentAsWindow) )
+    {
+        wxLogError(_("XRC syntax error: sizer must have a window parent."));
+        return NULL;
+    }
 
     if (m_class == wxT("wxBoxSizer"))
         sizer = Handle_wxBoxSizer();
@@ -205,6 +225,9 @@ wxObject* wxSizerXmlHandler::Handle_sizer()
     else if (m_class == wxT("wxGridBagSizer"))
         sizer = Handle_wxGridBagSizer();
 
+    else if (m_class == wxT("wxWrapSizer"))
+        sizer = Handle_wxWrapSizer();
+
     if ( !sizer )
     {
         wxLogError(_T("Failed to create size of class \"%s\""), m_class.c_str());
@@ -305,6 +328,11 @@ wxSizer*  wxSizerXmlHandler::Handle_wxGridBagSizer()
     return sizer;
 }
 
+wxSizer*  wxSizerXmlHandler::Handle_wxWrapSizer()
+{
+    wxWrapSizer *sizer = new wxWrapSizer(GetStyle("orient"), GetStyle("flag"));
+    return sizer;
+}