Allow passing multi-line strings to wxDC::DrawText(), even under MSW.

[wxWidgets.git] / src / html / htmlpars.cpp

diff --git a/src/html/htmlpars.cpp b/src/html/htmlpars.cpp
index c51181a3fa53682b30559f464159b0f2b3b46836..2076129925de742e43093db1ea12dbc594aede9a 100644 (file)
--- a/src/html/htmlpars.cpp
+++ b/src/html/htmlpars.cpp
@@ -38,7 +38,7 @@
 // DLL options compatibility check:
 WX_CHECK_BUILD_OPTIONS("wxHTML")
 
 // DLL options compatibility check:
 WX_CHECK_BUILD_OPTIONS("wxHTML")
 

-const wxChar *wxTRACE_HTML_DEBUG = _T("htmldebug");
+const wxChar *wxTRACE_HTML_DEBUG = wxT("htmldebug");

 
 //-----------------------------------------------------------------------------
 // wxHtmlParser helpers
 
 //-----------------------------------------------------------------------------
 // wxHtmlParser helpers


@@ -48,8 +48,10 @@ class wxHtmlTextPiece
 {
 public:
     wxHtmlTextPiece() {}
 {
 public:
     wxHtmlTextPiece() {}

-    wxHtmlTextPiece(int pos, int lng) : m_pos(pos), m_lng(lng) {}
-    int m_pos, m_lng;
+    wxHtmlTextPiece(const wxString::const_iterator& start,
+                    const wxString::const_iterator& end)
+        : m_start(start), m_end(end) {}
+    wxString::const_iterator m_start, m_end;

 };
 
 // NB: this is an empty class and not typedef because of forward declaration
 };
 
 // NB: this is an empty class and not typedef because of forward declaration


@@ -64,7 +66,7 @@ public:
     wxHtmlTag         *m_tags;
     wxHtmlTextPieces  *m_textPieces;
     int                m_curTextPiece;
     wxHtmlTag         *m_tags;
     wxHtmlTextPieces  *m_textPieces;
     int                m_curTextPiece;

-    wxString           m_source;
+    const wxString    *m_source;

     wxHtmlParserState *m_nextState;
 };
 
     wxHtmlParserState *m_nextState;
 };
 


@@ -75,9 +77,10 @@ public:
 IMPLEMENT_ABSTRACT_CLASS(wxHtmlParser,wxObject)
 
 wxHtmlParser::wxHtmlParser()
 IMPLEMENT_ABSTRACT_CLASS(wxHtmlParser,wxObject)
 
 wxHtmlParser::wxHtmlParser()

-    : wxObject(), m_HandlersHash(wxKEY_STRING),
-      m_FS(NULL), m_HandlersStack(NULL)
+    : wxObject(),
+      m_FS(NULL)

 {
 {

+    m_Source = NULL;

     m_entitiesParser = new wxHtmlEntitiesParser;
     m_Tags = NULL;
     m_CurTag = NULL;
     m_entitiesParser = new wxHtmlEntitiesParser;
     m_Tags = NULL;
     m_CurTag = NULL;


@@ -91,18 +94,10 @@ wxHtmlParser::~wxHtmlParser()
     while (RestoreState()) {}
     DestroyDOMTree();
 
     while (RestoreState()) {}
     DestroyDOMTree();
 

-    if (m_HandlersStack)
-    {
-        wxList& tmp = *m_HandlersStack;
-        wxList::iterator it, en;
-        for( it = tmp.begin(), en = tmp.end(); it != en; ++it )
-            delete (wxHashTable*)*it;
-        tmp.clear();
-    }
-    delete m_HandlersStack;
-    m_HandlersHash.Clear();
-    WX_CLEAR_LIST(wxList, m_HandlersList);
+    WX_CLEAR_ARRAY(m_HandlersStack);
+    WX_CLEAR_HASH_SET(wxHtmlTagHandlersSet, m_HandlersSet);

     delete m_entitiesParser;
     delete m_entitiesParser;

+    delete m_Source;

 }
 
 wxObject* wxHtmlParser::Parse(const wxString& source)
 }
 
 wxObject* wxHtmlParser::Parse(const wxString& source)


@@ -128,7 +123,15 @@ void wxHtmlParser::DoneParser()
 void wxHtmlParser::SetSource(const wxString& src)
 {
     DestroyDOMTree();
 void wxHtmlParser::SetSource(const wxString& src)
 {
     DestroyDOMTree();

-    m_Source = src;
+    // NB: This is allocated on heap because wxHtmlTag uses iterators and
+    //     making a copy of m_Source string in SetSourceAndSaveState() and
+    //     RestoreState() would invalidate them (because wxString::m_impl's
+    //     memory would change completely twice and iterators use pointers
+    //     into it). So instead, we keep the string object intact and only
+    //     store/restore pointer to it, for which we need it to be allocated
+    //     on the heap.
+    delete m_Source;
+    m_Source = new wxString(src);

     CreateDOMTree();
     m_CurTag = NULL;
     m_CurTextPiece = 0;
     CreateDOMTree();
     m_CurTag = NULL;
     m_CurTextPiece = 0;


@@ -136,54 +139,53 @@ void wxHtmlParser::SetSource(const wxString& src)
 
 void wxHtmlParser::CreateDOMTree()
 {
 
 void wxHtmlParser::CreateDOMTree()
 {

-    wxHtmlTagsCache cache(m_Source);
+    wxHtmlTagsCache cache(*m_Source);

     m_TextPieces = new wxHtmlTextPieces;
     m_TextPieces = new wxHtmlTextPieces;

-    CreateDOMSubTree(NULL, 0, m_Source.length(), &cache);
+    CreateDOMSubTree(NULL, m_Source->begin(), m_Source->end(), &cache);

     m_CurTextPiece = 0;
 }
 
     m_CurTextPiece = 0;
 }
 

-extern bool wxIsCDATAElement(const wxChar *tag);
+extern bool wxIsCDATAElement(const wxString& tag);

 
 void wxHtmlParser::CreateDOMSubTree(wxHtmlTag *cur,
 
 void wxHtmlParser::CreateDOMSubTree(wxHtmlTag *cur,

-                                    int begin_pos, int end_pos,
+                                    const wxString::const_iterator& begin_pos,
+                                    const wxString::const_iterator& end_pos,

                                     wxHtmlTagsCache *cache)
 {
                                     wxHtmlTagsCache *cache)
 {

-    if (end_pos <= begin_pos) return;
+    if (end_pos <= begin_pos)
+        return;

 
     wxChar c;
 
     wxChar c;

-    int i = begin_pos;
-    int textBeginning = begin_pos;
+    wxString::const_iterator i = begin_pos;
+    wxString::const_iterator textBeginning = begin_pos;

 
     // If the tag contains CDATA text, we include the text between beginning
     // and ending tag verbosely. Setting i=end_pos will skip to the very
     // end of this function where text piece is added, bypassing any child
     // tags parsing (CDATA element can't have child elements by definition):
 
     // If the tag contains CDATA text, we include the text between beginning
     // and ending tag verbosely. Setting i=end_pos will skip to the very
     // end of this function where text piece is added, bypassing any child
     // tags parsing (CDATA element can't have child elements by definition):

-    if (cur != NULL && wxIsCDATAElement(cur->GetName().c_str()))
+    if (cur != NULL && wxIsCDATAElement(cur->GetName()))

     {
         i = end_pos;
     }
 
     while (i < end_pos)
     {
     {
         i = end_pos;
     }
 
     while (i < end_pos)
     {

-        c = m_Source.GetChar(i);
+        c = *i;

 
         if (c == wxT('<'))
         {
             // add text to m_TextPieces:
 
         if (c == wxT('<'))
         {
             // add text to m_TextPieces:

-            if (i - textBeginning > 0)
-                m_TextPieces->push_back(
-                    wxHtmlTextPiece(textBeginning, i - textBeginning));
+            if (i > textBeginning)
+                m_TextPieces->push_back(wxHtmlTextPiece(textBeginning, i));

 
             // if it is a comment, skip it:
 
             // if it is a comment, skip it:

-            wxString::const_iterator iter = m_Source.begin() + i;
-            if ( SkipCommentTag(iter, m_Source.end()) )
+            if ( SkipCommentTag(i, m_Source->end()) )

             {
             {

-                textBeginning =
-                i = iter - m_Source.begin() + 1; // skip closing '>' too
+                textBeginning = i = i + 1; // skip closing '>' too

             }
 
             // add another tag to the tree:
             }
 
             // add another tag to the tree:

-            else if (i < end_pos-1 && m_Source.GetChar(i+1) != wxT('/'))
+            else if (i < end_pos-1 && *(i+1) != wxT('/'))

             {
                 wxHtmlTag *chd;
                 if (cur)
             {
                 wxHtmlTag *chd;
                 if (cur)


@@ -211,12 +213,12 @@ void wxHtmlParser::CreateDOMSubTree(wxHtmlTag *cur,
                 if (chd->HasEnding())
                 {
                     CreateDOMSubTree(chd,
                 if (chd->HasEnding())
                 {
                     CreateDOMSubTree(chd,

-                                     chd->GetBeginPos(), chd->GetEndPos1(),
+                                     chd->GetBeginIter(), chd->GetEndIter1(),

                                      cache);
                                      cache);

-                    i = chd->GetEndPos2();
+                    i = chd->GetEndIter2();

                 }
                 else
                 }
                 else

-                    i = chd->GetBeginPos();
+                    i = chd->GetBeginIter();

 
                 textBeginning = i;
             }
 
                 textBeginning = i;
             }


@@ -224,17 +226,16 @@ void wxHtmlParser::CreateDOMSubTree(wxHtmlTag *cur,
             // ... or skip ending tag:
             else
             {
             // ... or skip ending tag:
             else
             {

-                while (i < end_pos && m_Source.GetChar(i) != wxT('>')) i++;
+                while (i < end_pos && *i != wxT('>')) ++i;

                 textBeginning = i+1;
             }
         }
                 textBeginning = i+1;
             }
         }

-        else i++;
+        else ++i;

     }
 
     // add remaining text to m_TextPieces:
     }
 
     // add remaining text to m_TextPieces:

-    if (end_pos - textBeginning > 0)
-        m_TextPieces->push_back(
-            wxHtmlTextPiece(textBeginning, end_pos - textBeginning));
+    if (end_pos > textBeginning)
+        m_TextPieces->push_back(wxHtmlTextPiece(textBeginning, end_pos));

 }
 
 void wxHtmlParser::DestroyDOMTree()
 }
 
 void wxHtmlParser::DestroyDOMTree()


@@ -249,50 +250,52 @@ void wxHtmlParser::DestroyDOMTree()
     }
     m_Tags = m_CurTag = NULL;
 
     }
     m_Tags = m_CurTag = NULL;
 

-    delete m_TextPieces;
-    m_TextPieces = NULL;
+    wxDELETE(m_TextPieces);

 }
 
 void wxHtmlParser::DoParsing()
 {
     m_CurTag = m_Tags;
     m_CurTextPiece = 0;
 }
 
 void wxHtmlParser::DoParsing()
 {
     m_CurTag = m_Tags;
     m_CurTextPiece = 0;

-    DoParsing(0, m_Source.length());
+    DoParsing(m_Source->begin(), m_Source->end());

 }
 
 }
 

-void wxHtmlParser::DoParsing(int begin_pos, int end_pos)
+void wxHtmlParser::DoParsing(const wxString::const_iterator& begin_pos_,
+                             const wxString::const_iterator& end_pos)

 {
 {

-    if (end_pos <= begin_pos) return;
+    wxString::const_iterator begin_pos(begin_pos_);
+
+    if (end_pos <= begin_pos)
+        return;

 
     wxHtmlTextPieces& pieces = *m_TextPieces;
     size_t piecesCnt = pieces.size();
 
     while (begin_pos < end_pos)
     {
 
     wxHtmlTextPieces& pieces = *m_TextPieces;
     size_t piecesCnt = pieces.size();
 
     while (begin_pos < end_pos)
     {

-        while (m_CurTag && m_CurTag->GetBeginPos() < begin_pos)
+        while (m_CurTag && m_CurTag->GetBeginIter() < begin_pos)

             m_CurTag = m_CurTag->GetNextTag();
         while (m_CurTextPiece < piecesCnt &&
             m_CurTag = m_CurTag->GetNextTag();
         while (m_CurTextPiece < piecesCnt &&

-               pieces[m_CurTextPiece].m_pos < begin_pos)
+               pieces[m_CurTextPiece].m_start < begin_pos)

             m_CurTextPiece++;
 
         if (m_CurTextPiece < piecesCnt &&
             (!m_CurTag ||
             m_CurTextPiece++;
 
         if (m_CurTextPiece < piecesCnt &&
             (!m_CurTag ||

-             pieces[m_CurTextPiece].m_pos < m_CurTag->GetBeginPos()))
+             pieces[m_CurTextPiece].m_start < m_CurTag->GetBeginIter()))

         {
             // Add text:
             AddText(GetEntitiesParser()->Parse(
         {
             // Add text:
             AddText(GetEntitiesParser()->Parse(

-                       m_Source.Mid(pieces[m_CurTextPiece].m_pos,
-                                    pieces[m_CurTextPiece].m_lng)));
-            begin_pos = pieces[m_CurTextPiece].m_pos +
-                        pieces[m_CurTextPiece].m_lng;
+                       wxString(pieces[m_CurTextPiece].m_start,
+                                pieces[m_CurTextPiece].m_end)));
+            begin_pos = pieces[m_CurTextPiece].m_end;

             m_CurTextPiece++;
         }
         else if (m_CurTag)
         {
             if (m_CurTag->HasEnding())
             m_CurTextPiece++;
         }
         else if (m_CurTag)
         {
             if (m_CurTag->HasEnding())

-                begin_pos = m_CurTag->GetEndPos2();
+                begin_pos = m_CurTag->GetEndIter2();

             else
             else

-                begin_pos = m_CurTag->GetBeginPos();
+                begin_pos = m_CurTag->GetBeginIter();

             wxHtmlTag *t = m_CurTag;
             m_CurTag = m_CurTag->GetNextTag();
             AddTag(*t);
             wxHtmlTag *t = m_CurTag;
             m_CurTag = m_CurTag->GetNextTag();
             AddTag(*t);


@@ -305,20 +308,19 @@ void wxHtmlParser::DoParsing(int begin_pos, int end_pos)
 
 void wxHtmlParser::AddTag(const wxHtmlTag& tag)
 {
 
 void wxHtmlParser::AddTag(const wxHtmlTag& tag)
 {

-    wxHtmlTagHandler *h;

     bool inner = false;
 
     bool inner = false;
 

-    h = (wxHtmlTagHandler*) m_HandlersHash.Get(tag.GetName());
-    if (h)
+    wxHtmlTagHandlersHash::const_iterator h = m_HandlersHash.find(tag.GetName());
+    if (h != m_HandlersHash.end())

     {
     {

-        inner = h->HandleTag(tag);
+        inner = h->second->HandleTag(tag);

         if (m_stopParsing)
             return;
     }
     if (!inner)
     {
         if (tag.HasEnding())
         if (m_stopParsing)
             return;
     }
     if (!inner)
     {
         if (tag.HasEnding())

-            DoParsing(tag.GetBeginPos(), tag.GetEndPos1());
+            DoParsing(tag.GetBeginIter(), tag.GetEndIter1());

     }
 }
 
     }
 }
 


@@ -328,10 +330,9 @@ void wxHtmlParser::AddTagHandler(wxHtmlTagHandler *handler)
     wxStringTokenizer tokenizer(s, wxT(", "));
 
     while (tokenizer.HasMoreTokens())
     wxStringTokenizer tokenizer(s, wxT(", "));
 
     while (tokenizer.HasMoreTokens())

-        m_HandlersHash.Put(tokenizer.GetNextToken(), handler);
+        m_HandlersHash[tokenizer.GetNextToken()] = handler;

 
 

-    if (m_HandlersList.IndexOf(handler) == wxNOT_FOUND)
-        m_HandlersList.Append(handler);
+    m_HandlersSet.insert(handler);

 
     handler->SetParser(this);
 }
 
     handler->SetParser(this);
 }


@@ -341,39 +342,24 @@ void wxHtmlParser::PushTagHandler(wxHtmlTagHandler *handler, const wxString& tag
     wxStringTokenizer tokenizer(tags, wxT(", "));
     wxString key;
 
     wxStringTokenizer tokenizer(tags, wxT(", "));
     wxString key;
 

-    if (m_HandlersStack == NULL)
-    {
-        m_HandlersStack = new wxList;
-    }
-
-    m_HandlersStack->Insert((wxObject*)new wxHashTable(m_HandlersHash));
+    m_HandlersStack.push_back(new wxHtmlTagHandlersHash(m_HandlersHash));

 
     while (tokenizer.HasMoreTokens())
     {
         key = tokenizer.GetNextToken();
 
     while (tokenizer.HasMoreTokens())
     {
         key = tokenizer.GetNextToken();

-        m_HandlersHash.Delete(key);
-        m_HandlersHash.Put(key, handler);
+        m_HandlersHash[key] = handler;

     }
 }
 
 void wxHtmlParser::PopTagHandler()
 {
     }
 }
 
 void wxHtmlParser::PopTagHandler()
 {

-    wxList::compatibility_iterator first;
+    wxCHECK_RET( !m_HandlersStack.empty(),
+                 "attempt to remove HTML tag handler from empty stack" );

 
 

-    if ( !m_HandlersStack ||
-#if wxUSE_STL
-         !(first = m_HandlersStack->GetFirst())
-#else // !wxUSE_STL
-         ((first = m_HandlersStack->GetFirst()) == NULL)
-#endif // wxUSE_STL/!wxUSE_STL
-        )
-    {
-        wxLogWarning(_("Warning: attempt to remove HTML tag handler from empty stack."));
-        return;
-    }
-    m_HandlersHash = *((wxHashTable*) first->GetData());
-    delete (wxHashTable*) first->GetData();
-    m_HandlersStack->Erase(first);
+    wxHtmlTagHandlersHash *prev = m_HandlersStack.back();
+    m_HandlersStack.pop_back();
+    m_HandlersHash = *prev;
+    delete prev;

 }
 
 void wxHtmlParser::SetSourceAndSaveState(const wxString& src)
 }
 
 void wxHtmlParser::SetSourceAndSaveState(const wxString& src)


@@ -393,7 +379,7 @@ void wxHtmlParser::SetSourceAndSaveState(const wxString& src)
     m_Tags = NULL;
     m_TextPieces = NULL;
     m_CurTextPiece = 0;
     m_Tags = NULL;
     m_TextPieces = NULL;
     m_CurTextPiece = 0;

-    m_Source = wxEmptyString;
+    m_Source = NULL;

 
     SetSource(src);
 }
 
     SetSource(src);
 }


@@ -403,6 +389,7 @@ bool wxHtmlParser::RestoreState()
     if (!m_SavedStates) return false;
 
     DestroyDOMTree();
     if (!m_SavedStates) return false;
 
     DestroyDOMTree();

+    delete m_Source;

 
     wxHtmlParserState *s = m_SavedStates;
     m_SavedStates = s->m_nextState;
 
     wxHtmlParserState *s = m_SavedStates;
     m_SavedStates = s->m_nextState;


@@ -419,8 +406,7 @@ bool wxHtmlParser::RestoreState()
 
 wxString wxHtmlParser::GetInnerSource(const wxHtmlTag& tag)
 {
 
 wxString wxHtmlParser::GetInnerSource(const wxHtmlTag& tag)
 {

-    return GetSource()->Mid(tag.GetBeginPos(),
-                            tag.GetEndPos1() - tag.GetBeginPos());
+    return wxString(tag.GetBeginIter(), tag.GetEndIter1());

 }
 
 //-----------------------------------------------------------------------------
 }
 
 //-----------------------------------------------------------------------------


@@ -446,7 +432,7 @@ void wxHtmlTagHandler::ParseInnerSource(const wxString& source)
 IMPLEMENT_DYNAMIC_CLASS(wxHtmlEntitiesParser,wxObject)
 
 wxHtmlEntitiesParser::wxHtmlEntitiesParser()
 IMPLEMENT_DYNAMIC_CLASS(wxHtmlEntitiesParser,wxObject)
 
 wxHtmlEntitiesParser::wxHtmlEntitiesParser()

-#if wxUSE_WCHAR_T && !wxUSE_UNICODE
+#if !wxUSE_UNICODE

     : m_conv(NULL), m_encoding(wxFONTENCODING_SYSTEM)
 #endif
 {
     : m_conv(NULL), m_encoding(wxFONTENCODING_SYSTEM)
 #endif
 {


@@ -454,14 +440,14 @@ wxHtmlEntitiesParser::wxHtmlEntitiesParser()
 
 wxHtmlEntitiesParser::~wxHtmlEntitiesParser()
 {
 
 wxHtmlEntitiesParser::~wxHtmlEntitiesParser()
 {

-#if wxUSE_WCHAR_T && !wxUSE_UNICODE
+#if !wxUSE_UNICODE

     delete m_conv;
 #endif
 }
 
     delete m_conv;
 #endif
 }
 

+#if !wxUSE_UNICODE

 void wxHtmlEntitiesParser::SetEncoding(wxFontEncoding encoding)
 {
 void wxHtmlEntitiesParser::SetEncoding(wxFontEncoding encoding)
 {

-#if wxUSE_WCHAR_T && !wxUSE_UNICODE

     if (encoding == m_encoding)
         return;
 
     if (encoding == m_encoding)
         return;
 


@@ -472,10 +458,8 @@ void wxHtmlEntitiesParser::SetEncoding(wxFontEncoding encoding)
         m_conv = NULL;
     else
         m_conv = new wxCSConv(wxFontMapper::GetEncodingName(m_encoding));
         m_conv = NULL;
     else
         m_conv = new wxCSConv(wxFontMapper::GetEncodingName(m_encoding));

-#else
-    (void) encoding;
-#endif

 }
 }

+#endif // !wxUSE_UNICODE

 
 wxString wxHtmlEntitiesParser::Parse(const wxString& input) const
 {
 
 wxString wxHtmlEntitiesParser::Parse(const wxString& input) const
 {


@@ -501,11 +485,16 @@ wxString wxHtmlEntitiesParser::Parse(const wxString& input) const
             const wxString::const_iterator ent_s = c;
             wxChar entity_char;
 
             const wxString::const_iterator ent_s = c;
             wxChar entity_char;
 

-            for (; c != end &&
-                   ((*c >= wxT('a') && *c <= wxT('z')) ||
-                    (*c >= wxT('A') && *c <= wxT('Z')) ||
-                    (*c >= wxT('0') && *c <= wxT('9')) ||
-                    *c == wxT('_') || *c == wxT('#')); ++c) {}
+            for ( ; c != end; ++c )
+            {
+                wxChar ch = *c;
+                if ( !((ch >= wxT('a') && ch <= wxT('z')) ||
+                       (ch >= wxT('A') && ch <= wxT('Z')) ||
+                       (ch >= wxT('0') && ch <= wxT('9')) ||
+                        ch == wxT('_') || ch == wxT('#')) )
+                    break;
+            }
+

             entity.append(ent_s, c);
             if (c == end || *c != wxT(';')) --c;
             last = c+1;
             entity.append(ent_s, c);
             if (c == end || *c != wxT(';')) --c;
             last = c+1;


@@ -531,7 +520,6 @@ wxString wxHtmlEntitiesParser::Parse(const wxString& input) const
 #if !wxUSE_UNICODE
 wxChar wxHtmlEntitiesParser::GetCharForCode(unsigned code) const
 {
 #if !wxUSE_UNICODE
 wxChar wxHtmlEntitiesParser::GetCharForCode(unsigned code) const
 {

-#if wxUSE_WCHAR_T

     char buf[2];
     wchar_t wbuf[2];
     wbuf[0] = (wchar_t)code;
     char buf[2];
     wchar_t wbuf[2];
     wbuf[0] = (wchar_t)code;


@@ -540,9 +528,6 @@ wxChar wxHtmlEntitiesParser::GetCharForCode(unsigned code) const
     if (conv->WC2MB(buf, wbuf, 2) == (size_t)-1)
         return '?';
     return buf[0];
     if (conv->WC2MB(buf, wbuf, 2) == (size_t)-1)
         return '?';
     return buf[0];

-#else
-    return (code < 256) ? (wxChar)code : '?';
-#endif

 }
 #endif
 
 }
 #endif
 


@@ -565,6 +550,9 @@ wxChar wxHtmlEntitiesParser::GetEntityChar(const wxString& entity) const
 {
     unsigned code = 0;
 
 {
     unsigned code = 0;
 

+    if (entity.empty())
+      return 0; // invalid entity reference
+

     if (entity[0] == wxT('#'))
     {
         // NB: parsed value is a number, so it's OK to use wx_str(), internal
     if (entity[0] == wxT('#'))
     {
         // NB: parsed value is a number, so it's OK to use wx_str(), internal


@@ -572,13 +560,13 @@ wxChar wxHtmlEntitiesParser::GetEntityChar(const wxString& entity) const
         const wxStringCharType *ent_s = entity.wx_str();
         const wxStringCharType *format;
 
         const wxStringCharType *ent_s = entity.wx_str();
         const wxStringCharType *format;
 

-        if (ent_s[1] == wxSTRING_TEXT('x') || ent_s[1] == wxSTRING_TEXT('X'))
+        if (ent_s[1] == wxS('x') || ent_s[1] == wxS('X'))

         {
         {

-            format = wxSTRING_TEXT("%x");
+            format = wxS("%x");

             ent_s++;
         }
         else
             ent_s++;
         }
         else

-            format = wxSTRING_TEXT("%u");
+            format = wxS("%u");

         ent_s++;
 
         if (wxSscanf(ent_s, format, &code) != 1)
         ent_s++;
 
         if (wxSscanf(ent_s, format, &code) != 1)


@@ -588,7 +576,7 @@ wxChar wxHtmlEntitiesParser::GetEntityChar(const wxString& entity) const
     {
         // store the literals in wx's internal representation (either char*
         // in UTF-8 or wchar_t*) for best performance:
     {
         // store the literals in wx's internal representation (either char*
         // in UTF-8 or wchar_t*) for best performance:

-        #define ENTITY(name, code) { wxSTRING_TEXT(name), code }
+        #define ENTITY(name, code) { wxS(name), code }

 
         static wxHtmlEntityInfo substitutions[] = {
             ENTITY("AElig", 198),
 
         static wxHtmlEntityInfo substitutions[] = {
             ENTITY("AElig", 198),


@@ -660,6 +648,7 @@ wxChar wxHtmlEntitiesParser::GetEntityChar(const wxString& entity) const
             ENTITY("amp", 38),
             ENTITY("and", 8743),
             ENTITY("ang", 8736),
             ENTITY("amp", 38),
             ENTITY("and", 8743),
             ENTITY("ang", 8736),

+            ENTITY("apos", 39),

             ENTITY("aring", 229),
             ENTITY("asymp", 8776),
             ENTITY("atilde", 227),
             ENTITY("aring", 229),
             ENTITY("asymp", 8776),
             ENTITY("atilde", 227),


@@ -851,9 +840,10 @@ wxChar wxHtmlEntitiesParser::GetEntityChar(const wxString& entity) const
             while (substitutions[substitutions_cnt].code != 0)
                 substitutions_cnt++;
 
             while (substitutions[substitutions_cnt].code != 0)
                 substitutions_cnt++;
 

-        wxHtmlEntityInfo *info = NULL;
+        wxHtmlEntityInfo *info;

 #ifdef __WXWINCE__
         // bsearch crashes under WinCE for some reason
 #ifdef __WXWINCE__
         // bsearch crashes under WinCE for some reason

+        info = NULL;

         size_t i;
         for (i = 0; i < substitutions_cnt; i++)
         {
         size_t i;
         for (i = 0; i < substitutions_cnt; i++)
         {


@@ -901,7 +891,7 @@ public:
 protected:
     virtual void AddText(const wxString& WXUNUSED(txt)) {}
 
 protected:
     virtual void AddText(const wxString& WXUNUSED(txt)) {}
 

-    DECLARE_NO_COPY_CLASS(wxMetaTagParser)
+    wxDECLARE_NO_COPY_CLASS(wxMetaTagParser);

 };
 
 class wxMetaTagHandler : public wxHtmlTagHandler
 };
 
 class wxMetaTagHandler : public wxHtmlTagHandler


@@ -914,23 +904,23 @@ public:
 private:
     wxString *m_retval;
 
 private:
     wxString *m_retval;
 

-    DECLARE_NO_COPY_CLASS(wxMetaTagHandler)
+    wxDECLARE_NO_COPY_CLASS(wxMetaTagHandler);

 };
 
 bool wxMetaTagHandler::HandleTag(const wxHtmlTag& tag)
 {
 };
 
 bool wxMetaTagHandler::HandleTag(const wxHtmlTag& tag)
 {

-    if (tag.GetName() == _T("BODY"))
+    if (tag.GetName() == wxT("BODY"))

     {
         m_Parser->StopParsing();
         return false;
     }
 
     {
         m_Parser->StopParsing();
         return false;
     }
 

-    if (tag.HasParam(_T("HTTP-EQUIV")) &&
-        tag.GetParam(_T("HTTP-EQUIV")).IsSameAs(_T("Content-Type"), false) &&
-        tag.HasParam(_T("CONTENT")))
+    if (tag.HasParam(wxT("HTTP-EQUIV")) &&
+        tag.GetParam(wxT("HTTP-EQUIV")).IsSameAs(wxT("Content-Type"), false) &&
+        tag.HasParam(wxT("CONTENT")))

     {
     {

-        wxString content = tag.GetParam(_T("CONTENT")).Lower();
-        if (content.Left(19) == _T("text/html; charset="))
+        wxString content = tag.GetParam(wxT("CONTENT")).Lower();
+        if (content.Left(19) == wxT("text/html; charset="))

         {
             *m_retval = content.Mid(19);
             m_Parser->StopParsing();
         {
             *m_retval = content.Mid(19);
             m_Parser->StopParsing();


@@ -959,7 +949,7 @@ bool
 wxHtmlParser::SkipCommentTag(wxString::const_iterator& start,
                              wxString::const_iterator end)
 {
 wxHtmlParser::SkipCommentTag(wxString::const_iterator& start,
                              wxString::const_iterator end)
 {

-    wxASSERT_MSG( *start == '<', _T("should be called on the tag start") );
+    wxASSERT_MSG( *start == '<', wxT("should be called on the tag start") );

 
     wxString::const_iterator p = start;
 
 
     wxString::const_iterator p = start;