Added windowing and scrolling logic to generic

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

diff --git a/src/html/winpars.cpp b/src/html/winpars.cpp
index 121b76e3aa2903fdb80b15c3c5fa7375c2d8d608..265572a844d0748004df5bd22033cd9d10548790 100644 (file)
--- a/src/html/winpars.cpp
+++ b/src/html/winpars.cpp
@@ -4,25 +4,21 @@
 // Author:      Vaclav Slavik
 // RCS-ID:      $Id$
 // Copyright:   (c) 1999 Vaclav Slavik
 // Author:      Vaclav Slavik
 // RCS-ID:      $Id$
 // Copyright:   (c) 1999 Vaclav Slavik

-// Licence:     wxWindows Licence
+// Licence:     wxWindows licence

 /////////////////////////////////////////////////////////////////////////////
 
 /////////////////////////////////////////////////////////////////////////////
 

-
-#ifdef __GNUG__
-#pragma implementation
-#endif
-

 #include "wx/wxprec.h"
 
 #include "wx/defs.h"
 #if wxUSE_HTML && wxUSE_STREAMS
 
 #include "wx/wxprec.h"
 
 #include "wx/defs.h"
 #if wxUSE_HTML && wxUSE_STREAMS
 

-#ifdef __BORDLANDC__
+#ifdef __BORLANDC__

 #pragma hdrstop
 #endif
 
 #ifndef WXPRECOMP
 #pragma hdrstop
 #endif
 
 #ifndef WXPRECOMP

-#include "wx/wx.h"
+    #include "wx/intl.h"
+    #include "wx/dc.h"

 #endif
 
 #include "wx/html/htmldefs.h"
 #endif
 
 #include "wx/html/htmldefs.h"


@@ -30,24 +26,33 @@
 #include "wx/html/htmlwin.h"
 #include "wx/fontmap.h"
 #include "wx/log.h"
 #include "wx/html/htmlwin.h"
 #include "wx/fontmap.h"
 #include "wx/log.h"

+#include "wx/settings.h"
+#include "wx/uri.h"

 
 
 //-----------------------------------------------------------------------------
 // wxHtmlWinParser
 //-----------------------------------------------------------------------------
 
 
 
 //-----------------------------------------------------------------------------
 // wxHtmlWinParser
 //-----------------------------------------------------------------------------
 

+IMPLEMENT_ABSTRACT_CLASS(wxHtmlWinParser, wxHtmlParser)

 
 wxList wxHtmlWinParser::m_Modules;
 
 
 wxList wxHtmlWinParser::m_Modules;
 

-wxHtmlWinParser::wxHtmlWinParser(wxWindow *wnd) : wxHtmlParser()
+wxHtmlWinParser::wxHtmlWinParser(wxHtmlWindow *wnd) : wxHtmlParser()

 {
 {

+    m_tmpStrBuf = NULL;
+    m_tmpStrBufSize = 0;

     m_Window = wnd;
     m_Container = NULL;
     m_DC = NULL;
     m_CharHeight = m_CharWidth = 0;
     m_Window = wnd;
     m_Container = NULL;
     m_DC = NULL;
     m_CharHeight = m_CharWidth = 0;

-    m_UseLink = FALSE;
+    m_UseLink = false;
+#if !wxUSE_UNICODE

     m_EncConv = NULL;
     m_EncConv = NULL;

-    m_InputEnc = m_OutputEnc = wxFONTENCODING_DEFAULT;
+    m_InputEnc = wxFONTENCODING_ISO8859_1;
+    m_OutputEnc = wxFONTENCODING_DEFAULT;
+#endif
+    m_lastWordCell = NULL;

 
     {
         int i, j, k, l, m;
 
     {
         int i, j, k, l, m;


@@ -55,25 +60,21 @@ wxHtmlWinParser::wxHtmlWinParser(wxWindow *wnd) : wxHtmlParser()
             for (j = 0; j < 2; j++)
                 for (k = 0; k < 2; k++)
                     for (l = 0; l < 2; l++)
             for (j = 0; j < 2; j++)
                 for (k = 0; k < 2; k++)
                     for (l = 0; l < 2; l++)

-                        for (m = 0; m < 7; m++) 
-                                   {
+                        for (m = 0; m < 7; m++)
+                        {

                             m_FontsTable[i][j][k][l][m] = NULL;
                             m_FontsFacesTable[i][j][k][l][m] = wxEmptyString;
                             m_FontsTable[i][j][k][l][m] = NULL;
                             m_FontsFacesTable[i][j][k][l][m] = wxEmptyString;

+#if !wxUSE_UNICODE

                             m_FontsEncTable[i][j][k][l][m] = wxFONTENCODING_DEFAULT;
                             m_FontsEncTable[i][j][k][l][m] = wxFONTENCODING_DEFAULT;

-                        }
-#ifdef __WXMSW__
-        static int default_sizes[7] = {7, 8, 10, 12, 16, 22, 30};
-#elif defined(__WXMAC__)
-        static int default_sizes[7] = {9, 12, 14, 18, 24, 30, 36};
-#else
-        static int default_sizes[7] = {10, 12, 14, 16, 19, 24, 32};

 #endif
 #endif

-        SetFonts("", "", default_sizes);
+                        }
+
+        SetFonts(wxEmptyString, wxEmptyString, NULL);

     }
 
     // fill in wxHtmlParser's tables:
     }
 
     // fill in wxHtmlParser's tables:

-    wxNode *node = m_Modules.GetFirst();
-    while (node) 
+    wxList::compatibility_iterator node = m_Modules.GetFirst();
+    while (node)

     {
         wxHtmlTagsModule *mod = (wxHtmlTagsModule*) node->GetData();
         mod->FillHandlersTable(this);
     {
         wxHtmlTagsModule *mod = (wxHtmlTagsModule*) node->GetData();
         mod->FillHandlersTable(this);


@@ -81,7 +82,6 @@ wxHtmlWinParser::wxHtmlWinParser(wxWindow *wnd) : wxHtmlParser()
     }
 }
 
     }
 }
 

-

 wxHtmlWinParser::~wxHtmlWinParser()
 {
     int i, j, k, l, m;
 wxHtmlWinParser::~wxHtmlWinParser()
 {
     int i, j, k, l, m;


@@ -90,92 +90,145 @@ wxHtmlWinParser::~wxHtmlWinParser()
         for (j = 0; j < 2; j++)
             for (k = 0; k < 2; k++)
                 for (l = 0; l < 2; l++)
         for (j = 0; j < 2; j++)
             for (k = 0; k < 2; k++)
                 for (l = 0; l < 2; l++)

-                    for (m = 0; m < 7; m++) 
-                           {
-                        if (m_FontsTable[i][j][k][l][m] != NULL) 
+                    for (m = 0; m < 7; m++)
+                    {
+                        if (m_FontsTable[i][j][k][l][m] != NULL)

                             delete m_FontsTable[i][j][k][l][m];
                     }
                             delete m_FontsTable[i][j][k][l][m];
                     }

-    if (m_EncConv) delete m_EncConv;
+#if !wxUSE_UNICODE
+    delete m_EncConv;
+#endif
+    delete[] m_tmpStrBuf;

 }
 
 }
 

-

 void wxHtmlWinParser::AddModule(wxHtmlTagsModule *module)
 {
     m_Modules.Append(module);
 }
 
 void wxHtmlWinParser::AddModule(wxHtmlTagsModule *module)
 {
     m_Modules.Append(module);
 }
 

-
-

 void wxHtmlWinParser::RemoveModule(wxHtmlTagsModule *module)
 {
     m_Modules.DeleteObject(module);
 }
 
 void wxHtmlWinParser::RemoveModule(wxHtmlTagsModule *module)
 {
     m_Modules.DeleteObject(module);
 }
 

-
-
-void wxHtmlWinParser::SetFonts(wxString normal_face, wxString fixed_face, const int *sizes)
+void wxHtmlWinParser::SetFonts(const wxString& normal_face, const wxString& fixed_face,
+                               const int *sizes)

 {
 {

+    static int default_sizes[7] =
+        {
+            wxHTML_FONT_SIZE_1,
+            wxHTML_FONT_SIZE_2,
+            wxHTML_FONT_SIZE_3,
+            wxHTML_FONT_SIZE_4,
+            wxHTML_FONT_SIZE_5,
+            wxHTML_FONT_SIZE_6,
+            wxHTML_FONT_SIZE_7
+        };
+
+    if (sizes == NULL) sizes = default_sizes;
+

     int i, j, k, l, m;
 
     for (i = 0; i < 7; i++) m_FontsSizes[i] = sizes[i];
     m_FontFaceFixed = fixed_face;
     m_FontFaceNormal = normal_face;
     int i, j, k, l, m;
 
     for (i = 0; i < 7; i++) m_FontsSizes[i] = sizes[i];
     m_FontFaceFixed = fixed_face;
     m_FontFaceNormal = normal_face;

-    
+
+#if !wxUSE_UNICODE

     SetInputEncoding(m_InputEnc);
     SetInputEncoding(m_InputEnc);

+#endif

 
     for (i = 0; i < 2; i++)
         for (j = 0; j < 2; j++)
             for (k = 0; k < 2; k++)
                 for (l = 0; l < 2; l++)
                     for (m = 0; m < 7; m++) {
 
     for (i = 0; i < 2; i++)
         for (j = 0; j < 2; j++)
             for (k = 0; k < 2; k++)
                 for (l = 0; l < 2; l++)
                     for (m = 0; m < 7; m++) {

-                        if (m_FontsTable[i][j][k][l][m] != NULL) 
-                                   {
+                        if (m_FontsTable[i][j][k][l][m] != NULL)
+                        {

                             delete m_FontsTable[i][j][k][l][m];
                             m_FontsTable[i][j][k][l][m] = NULL;
                         }
                     }
 }
 
                             delete m_FontsTable[i][j][k][l][m];
                             m_FontsTable[i][j][k][l][m] = NULL;
                         }
                     }
 }
 

+void wxHtmlWinParser::SetStandardFonts(int size,
+                                       const wxString& normal_face,
+                                       const wxString& fixed_face)
+{
+    wxFont defaultFont = wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT);
+
+    int f_sizes[7];
+    if (size == -1)
+        size = defaultFont.GetPointSize();

 
 

+    f_sizes[0] = int(size * 0.6);
+    f_sizes[1] = int(size * 0.8);
+    f_sizes[2] = size;
+    f_sizes[3] = int(size * 1.2);
+    f_sizes[4] = int(size * 1.4);
+    f_sizes[5] = int(size * 1.6);
+    f_sizes[6] = int(size * 1.8);
+
+    wxString normal = normal_face.empty() ?
+                      defaultFont.GetFaceName() : normal_face;
+
+    SetFonts(normal, fixed_face, f_sizes);
+}

 
 void wxHtmlWinParser::InitParser(const wxString& source)
 {
     wxHtmlParser::InitParser(source);
 
 void wxHtmlWinParser::InitParser(const wxString& source)
 {
     wxHtmlParser::InitParser(source);

-    wxASSERT_MSG(m_DC != NULL, _T("no DC assigned to wxHtmlWinParser!!"));
+    wxASSERT_MSG(m_DC != NULL, wxT("no DC assigned to wxHtmlWinParser!!"));

 
     m_FontBold = m_FontItalic = m_FontUnderlined = m_FontFixed = FALSE;
     m_FontSize = 3; //default one
     CreateCurrentFont();           // we're selecting default font into
 
     m_FontBold = m_FontItalic = m_FontUnderlined = m_FontFixed = FALSE;
     m_FontSize = 3; //default one
     CreateCurrentFont();           // we're selecting default font into

-    m_DC->GetTextExtent("H", &m_CharWidth, &m_CharHeight);
+    m_DC->GetTextExtent( wxT("H"), &m_CharWidth, &m_CharHeight);

                 /* NOTE : we're not using GetCharWidth/Height() because
                    of differences under X and win
                  */
 
                 /* NOTE : we're not using GetCharWidth/Height() because
                    of differences under X and win
                  */
 

-    m_UseLink = FALSE;
-    m_Link = wxHtmlLinkInfo("", "");
+    m_UseLink = false;
+    m_Link = wxHtmlLinkInfo( wxEmptyString );

     m_LinkColor.Set(0, 0, 0xFF);
     m_ActualColor.Set(0, 0, 0);
     m_Align = wxHTML_ALIGN_LEFT;
     m_LinkColor.Set(0, 0, 0xFF);
     m_ActualColor.Set(0, 0, 0);
     m_Align = wxHTML_ALIGN_LEFT;

-    m_tmpLastWasSpace = FALSE;
+    m_ScriptMode = wxHTML_SCRIPT_NORMAL;
+    m_ScriptBaseline = 0;
+    m_tmpLastWasSpace = false;
+    m_lastWordCell = NULL;

 
     OpenContainer();
 
     OpenContainer();

-

     OpenContainer();
     OpenContainer();

+
+#if !wxUSE_UNICODE
+    wxString charset = ExtractCharsetInformation(source);
+    if (!charset.empty())
+    {
+        wxFontEncoding enc = wxFontMapper::Get()->CharsetToEncoding(charset);
+        if (enc != wxFONTENCODING_SYSTEM)
+          SetInputEncoding(enc);
+    }
+#endif
+

     m_Container->InsertCell(new wxHtmlColourCell(m_ActualColor));
     m_Container->InsertCell(new wxHtmlColourCell(m_ActualColor));

+    wxColour windowColour = wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOW) ;
+    m_Container->InsertCell(
+            new wxHtmlColourCell(GetWindow() ?
+                                     GetWindow()->GetBackgroundColour() :
+                                     windowColour,
+                                 wxHTML_CLR_BACKGROUND));

     m_Container->InsertCell(new wxHtmlFontCell(CreateCurrentFont()));
 }
 
     m_Container->InsertCell(new wxHtmlFontCell(CreateCurrentFont()));
 }
 

-
-

 void wxHtmlWinParser::DoneParser()
 {
     m_Container = NULL;
 void wxHtmlWinParser::DoneParser()
 {
     m_Container = NULL;

-    SetInputEncoding(wxFONTENCODING_DEFAULT); // for next call
+#if !wxUSE_UNICODE
+    SetInputEncoding(wxFONTENCODING_ISO8859_1); // for next call
+#endif

     wxHtmlParser::DoneParser();
 }
 
     wxHtmlParser::DoneParser();
 }
 

-
-

 wxObject* wxHtmlWinParser::GetProduct()
 {
     wxHtmlContainerCell *top;
 wxObject* wxHtmlWinParser::GetProduct()
 {
     wxHtmlContainerCell *top;


@@ -185,56 +238,141 @@ wxObject* wxHtmlWinParser::GetProduct()
 
     top = m_Container;
     while (top->GetParent()) top = top->GetParent();
 
     top = m_Container;
     while (top->GetParent()) top = top->GetParent();

+    top->RemoveExtraSpacing(true, true);
+

     return top;
 }
 
     return top;
 }
 

+wxFSFile *wxHtmlWinParser::OpenURL(wxHtmlURLType type,
+                                   const wxString& url) const
+{
+    if ( m_Window )
+    {
+        wxString myurl(url);
+        wxHtmlOpeningStatus status;
+        for (;;)
+        {
+            wxString myfullurl(myurl);
+
+            // consider url as absolute path first
+            wxURI current(myurl);
+            myfullurl = current.BuildUnescapedURI();
+
+            // if not absolute then ...
+            if( current.IsReference() )
+            {
+                wxString basepath = GetFS()->GetPath();
+                wxURI base(basepath);
+
+                // ... try to apply base path if valid ...
+                if( !base.IsReference() )
+                {
+                    wxURI path(myfullurl);
+                    path.Resolve( base );
+                    myfullurl = path.BuildUnescapedURI();
+                }
+                else
+                {
+                    // ... or force such addition if not included already
+                    if( !current.GetPath().Contains(base.GetPath()) )
+                    {
+                        basepath += myurl;
+                        wxURI connected( basepath );
+                        myfullurl = connected.BuildUnescapedURI();
+                    }
+                }
+            }
+
+            wxString redirect;
+            status = m_Window->OnOpeningURL(type, myfullurl, &redirect);
+            if ( status != wxHTML_REDIRECT )
+                break;
+
+            myurl = redirect;
+        }

 
 

+        if ( status == wxHTML_BLOCK )
+            return NULL;

 
 

-void wxHtmlWinParser::AddText(const char* txt)
+        return GetFS()->OpenFile(myurl);
+    }
+
+    return wxHtmlParser::OpenURL(type, url);
+}
+
+void wxHtmlWinParser::AddText(const wxChar* txt)

 {
 {

-    wxHtmlCell *c;
-    int i = 0, x, lng = strlen(txt);
-    char temp[wxHTML_BUFLEN];
-    register char d;
+    size_t i = 0,
+           x,
+           lng = wxStrlen(txt);
+    register wxChar d;

     int templen = 0;
     int templen = 0;

+    wxChar nbsp = GetEntitiesParser()->GetCharForCode(160 /* nbsp */);

 
 

-    if (m_tmpLastWasSpace) 
+    if (lng+1 > m_tmpStrBufSize)

     {
     {

-        while ((i < lng) && ((txt[i] == '\n') || (txt[i] == '\r') || (txt[i] == ' ') || (txt[i] == '\t'))) i++;
+        delete[] m_tmpStrBuf;
+        m_tmpStrBuf = new wxChar[lng+1];
+        m_tmpStrBufSize = lng+1;

     }
     }

+    wxChar *temp = m_tmpStrBuf;

 
 

-    while (i < lng) 
+    if (m_tmpLastWasSpace)
+    {
+        while ((i < lng) &&
+               ((txt[i] == wxT('\n')) || (txt[i] == wxT('\r')) || (txt[i] == wxT(' ')) ||
+                (txt[i] == wxT('\t')))) i++;
+    }
+
+    while (i < lng)

     {
         x = 0;
         d = temp[templen++] = txt[i];
     {
         x = 0;
         d = temp[templen++] = txt[i];

-        if ((d == '\n') || (d == '\r') || (d == ' ') || (d == '\t')) 
-           {
+        if ((d == wxT('\n')) || (d == wxT('\r')) || (d == wxT(' ')) || (d == wxT('\t')))
+        {

             i++, x++;
             i++, x++;

-            while ((i < lng) && ((txt[i] == '\n') || (txt[i] == '\r') || (txt[i] == ' ') || (txt[i] == '\t'))) i++, x++;
+            while ((i < lng) && ((txt[i] == wxT('\n')) || (txt[i] == wxT('\r')) ||
+                                 (txt[i] == wxT(' ')) || (txt[i] == wxT('\t')))) i++, x++;

         }
         else i++;
 
         }
         else i++;
 

-        if (x) 
-           {
-            temp[templen-1] = ' ';
-            temp[templen] = 0;
-            templen = 0;
-            if (m_EncConv) m_EncConv->Convert(temp);
-            c = new wxHtmlWordCell(temp, *(GetDC()));
-            if (m_UseLink) c->SetLink(m_Link);
-            m_Container->InsertCell(c);
-            m_tmpLastWasSpace = TRUE;
+        if (x)
+        {
+            temp[templen-1] = wxT(' ');
+            DoAddText(temp, templen, nbsp);
+            m_tmpLastWasSpace = true;

         }
     }
         }
     }

-    if (templen) 
+
+    if (templen && (templen > 1 || temp[0] != wxT(' ')))
+    {
+        DoAddText(temp, templen, nbsp);
+        m_tmpLastWasSpace = false;
+    }
+}
+
+void wxHtmlWinParser::DoAddText(wxChar *temp, int& templen, wxChar nbsp)
+{
+    temp[templen] = 0;
+    templen = 0;
+#if !wxUSE_UNICODE
+    if (m_EncConv)
+        m_EncConv->Convert(temp);
+#endif
+    size_t len = wxStrlen(temp);
+    for (size_t j = 0; j < len; j++)

     {
     {

-        temp[templen] = 0;
-        if (m_EncConv) m_EncConv->Convert(temp);
-        c = new wxHtmlWordCell(temp, *(GetDC()));
-        if (m_UseLink) c->SetLink(m_Link);
-        m_Container->InsertCell(c);
-        m_tmpLastWasSpace = FALSE;
+        if (temp[j] == nbsp)
+            temp[j] = wxT(' ');

     }
     }

+
+    wxHtmlCell *c = new wxHtmlWordCell(temp, *(GetDC()));
+
+    ApplyStateToCell(c);
+
+    m_Container->InsertCell(c);
+    ((wxHtmlWordCell*)c)->SetPreviousWord(m_lastWordCell);
+    m_lastWordCell = (wxHtmlWordCell*)c;

 }
 
 
 }
 
 


@@ -243,7 +381,7 @@ wxHtmlContainerCell* wxHtmlWinParser::OpenContainer()
 {
     m_Container = new wxHtmlContainerCell(m_Container);
     m_Container->SetAlignHor(m_Align);
 {
     m_Container = new wxHtmlContainerCell(m_Container);
     m_Container->SetAlignHor(m_Align);

-    m_tmpLastWasSpace = TRUE;
+    m_tmpLastWasSpace = true;

         /* to avoid space being first character in paragraph */
     return m_Container;
 }
         /* to avoid space being first character in paragraph */
     return m_Container;
 }


@@ -252,7 +390,7 @@ wxHtmlContainerCell* wxHtmlWinParser::OpenContainer()
 
 wxHtmlContainerCell* wxHtmlWinParser::SetContainer(wxHtmlContainerCell *c)
 {
 
 wxHtmlContainerCell* wxHtmlWinParser::SetContainer(wxHtmlContainerCell *c)
 {

-    m_tmpLastWasSpace = TRUE;
+    m_tmpLastWasSpace = true;

         /* to avoid space being first character in paragraph */
     return m_Container = c;
 }
         /* to avoid space being first character in paragraph */
     return m_Container = c;
 }


@@ -286,25 +424,35 @@ wxFont* wxHtmlWinParser::CreateCurrentFont()
     wxString face = ff ? m_FontFaceFixed : m_FontFaceNormal;
     wxString *faceptr = &(m_FontsFacesTable[fb][fi][fu][ff][fs]);
     wxFont **fontptr = &(m_FontsTable[fb][fi][fu][ff][fs]);
     wxString face = ff ? m_FontFaceFixed : m_FontFaceNormal;
     wxString *faceptr = &(m_FontsFacesTable[fb][fi][fu][ff][fs]);
     wxFont **fontptr = &(m_FontsTable[fb][fi][fu][ff][fs]);

+#if !wxUSE_UNICODE

     wxFontEncoding *encptr = &(m_FontsEncTable[fb][fi][fu][ff][fs]);
     wxFontEncoding *encptr = &(m_FontsEncTable[fb][fi][fu][ff][fs]);

+#endif

 
 

-    if (*fontptr != NULL && (*faceptr != face || *encptr != m_OutputEnc)) 
+    if (*fontptr != NULL && (*faceptr != face
+#if !wxUSE_UNICODE
+                             || *encptr != m_OutputEnc
+#endif
+                            ))

     {
         delete *fontptr;
         *fontptr = NULL;
     }
 
     {
         delete *fontptr;
         *fontptr = NULL;
     }
 

-    if (*fontptr == NULL) 
+    if (*fontptr == NULL)

     {
         *faceptr = face;
     {
         *faceptr = face;

-        *encptr = m_OutputEnc;

         *fontptr = new wxFont(
                        (int) (m_FontsSizes[fs] * m_PixelScale),
                        ff ? wxMODERN : wxSWISS,
                        fi ? wxITALIC : wxNORMAL,
                        fb ? wxBOLD : wxNORMAL,
         *fontptr = new wxFont(
                        (int) (m_FontsSizes[fs] * m_PixelScale),
                        ff ? wxMODERN : wxSWISS,
                        fi ? wxITALIC : wxNORMAL,
                        fb ? wxBOLD : wxNORMAL,

-                       fu ? TRUE : FALSE, face,
-                       m_OutputEnc);
+                       fu ? true : false, face
+#if wxUSE_UNICODE
+                       );
+#else
+                       , m_OutputEnc);
+        *encptr = m_OutputEnc;
+#endif

     }
     m_DC->SetFont(**fontptr);
     return (*fontptr);
     }
     m_DC->SetFont(**fontptr);
     return (*fontptr);


@@ -314,72 +462,97 @@ wxFont* wxHtmlWinParser::CreateCurrentFont()
 
 void wxHtmlWinParser::SetLink(const wxHtmlLinkInfo& link)
 {
 
 void wxHtmlWinParser::SetLink(const wxHtmlLinkInfo& link)
 {

-    m_Link = link; 
+    m_Link = link;

     m_UseLink = (link.GetHref() != wxEmptyString);
 }
 
     m_UseLink = (link.GetHref() != wxEmptyString);
 }
 

-
-void wxHtmlWinParser::SetFontFace(const wxString& face) 
+void wxHtmlWinParser::SetFontFace(const wxString& face)

 {
 {

-    if (GetFontFixed()) m_FontFaceFixed = face; 
+    if (GetFontFixed()) m_FontFaceFixed = face;

     else m_FontFaceNormal = face;
 
     else m_FontFaceNormal = face;
 

+#if !wxUSE_UNICODE

     if (m_InputEnc != wxFONTENCODING_DEFAULT)
         SetInputEncoding(m_InputEnc);
     if (m_InputEnc != wxFONTENCODING_DEFAULT)
         SetInputEncoding(m_InputEnc);

+#endif

 }
 
 }
 

+void wxHtmlWinParser::ApplyStateToCell(wxHtmlCell *cell)
+{
+    // set the link:
+    if (m_UseLink)
+        cell->SetLink(GetLink());
+
+    // apply current script mode settings:
+    cell->SetScriptMode(GetScriptMode(), GetScriptBaseline());
+}

 
 
 
 

+#if !wxUSE_UNICODE

 void wxHtmlWinParser::SetInputEncoding(wxFontEncoding enc)
 {
     m_InputEnc = m_OutputEnc = wxFONTENCODING_DEFAULT;
 void wxHtmlWinParser::SetInputEncoding(wxFontEncoding enc)
 {
     m_InputEnc = m_OutputEnc = wxFONTENCODING_DEFAULT;

-    if (m_EncConv) {delete m_EncConv; m_EncConv = NULL;}
+    if (m_EncConv)
+    {
+        delete m_EncConv;
+        m_EncConv = NULL;
+    }

 
     if (enc == wxFONTENCODING_DEFAULT) return;
 
     wxFontEncoding altfix, altnorm;
     bool availfix, availnorm;
 
     if (enc == wxFONTENCODING_DEFAULT) return;
 
     wxFontEncoding altfix, altnorm;
     bool availfix, availnorm;

-    
-    // exact match?    
-    availnorm = wxTheFontMapper->IsEncodingAvailable(enc, m_FontFaceNormal);
-    availfix = wxTheFontMapper->IsEncodingAvailable(enc, m_FontFaceFixed);
-    if (availnorm && availfix) 
+
+    // exact match?
+    availnorm = wxFontMapper::Get()->IsEncodingAvailable(enc, m_FontFaceNormal);
+    availfix = wxFontMapper::Get()->IsEncodingAvailable(enc, m_FontFaceFixed);
+    if (availnorm && availfix)

         m_OutputEnc = enc;
         m_OutputEnc = enc;

-    
+

     // alternatives?
     // alternatives?

-    else if (wxTheFontMapper->GetAltForEncoding(enc, &altnorm, m_FontFaceNormal, FALSE) &&
-             wxTheFontMapper->GetAltForEncoding(enc, &altfix, m_FontFaceFixed, FALSE) &&
+    else if (wxFontMapper::Get()->GetAltForEncoding(enc, &altnorm, m_FontFaceNormal, false) &&
+             wxFontMapper::Get()->GetAltForEncoding(enc, &altfix, m_FontFaceFixed, false) &&

              altnorm == altfix)
         m_OutputEnc = altnorm;
              altnorm == altfix)
         m_OutputEnc = altnorm;

-    
+

     // at least normal face?
     else if (availnorm)
         m_OutputEnc = enc;
     // at least normal face?
     else if (availnorm)
         m_OutputEnc = enc;

-    else if (wxTheFontMapper->GetAltForEncoding(enc, &altnorm, m_FontFaceNormal, FALSE))
+    else if (wxFontMapper::Get()->GetAltForEncoding(enc, &altnorm, m_FontFaceNormal, false))

         m_OutputEnc = altnorm;
         m_OutputEnc = altnorm;

-        
-    // okay, let convert to ISO_8859-1, available always
+

     else
     else

+    {
+#ifndef __WXMAC__
+        // okay, let convert to ISO_8859-1, available always

         m_OutputEnc = wxFONTENCODING_DEFAULT;
         m_OutputEnc = wxFONTENCODING_DEFAULT;

-        
+#else
+        m_OutputEnc = wxLocale::GetSystemEncoding() ;
+#endif
+    }
+

     m_InputEnc = enc;
     m_InputEnc = enc;

-    
+    if (m_OutputEnc == wxFONTENCODING_DEFAULT)
+        GetEntitiesParser()->SetEncoding(wxFONTENCODING_SYSTEM);
+    else
+        GetEntitiesParser()->SetEncoding(m_OutputEnc);
+

     if (m_InputEnc == m_OutputEnc) return;
 
     m_EncConv = new wxEncodingConverter();
     if (m_InputEnc == m_OutputEnc) return;
 
     m_EncConv = new wxEncodingConverter();

-    if (!m_EncConv->Init(m_InputEnc, 
+    if (!m_EncConv->Init(m_InputEnc,

                            (m_OutputEnc == wxFONTENCODING_DEFAULT) ?
                                       wxFONTENCODING_ISO8859_1 : m_OutputEnc,
                            (m_OutputEnc == wxFONTENCODING_DEFAULT) ?
                                       wxFONTENCODING_ISO8859_1 : m_OutputEnc,

-                           wxCONVERT_SUBSTITUTE))  
+                           wxCONVERT_SUBSTITUTE))

     { // total failture :-(
     { // total failture :-(

-        wxLogError(_("Failed to display HTML document in %s encoding"), 
-                  wxFontMapper::GetEncodingName(enc).c_str());
+        wxLogError(_("Failed to display HTML document in %s encoding"),
+                   wxFontMapper::GetEncodingName(enc).c_str());

         m_InputEnc = m_OutputEnc = wxFONTENCODING_DEFAULT;
         delete m_EncConv;
         m_EncConv = NULL;
     }
 }
         m_InputEnc = m_OutputEnc = wxFONTENCODING_DEFAULT;
         delete m_EncConv;
         m_EncConv = NULL;
     }
 }

-
+#endif

 
 
 
 
 
 


@@ -390,27 +563,29 @@ void wxHtmlWinParser::SetInputEncoding(wxFontEncoding enc)
 
 IMPLEMENT_ABSTRACT_CLASS(wxHtmlWinTagHandler, wxHtmlTagHandler)
 
 
 IMPLEMENT_ABSTRACT_CLASS(wxHtmlWinTagHandler, wxHtmlTagHandler)
 

-
-

 //-----------------------------------------------------------------------------
 // wxHtmlTagsModule
 //-----------------------------------------------------------------------------
 
 //-----------------------------------------------------------------------------
 // wxHtmlTagsModule
 //-----------------------------------------------------------------------------
 

+// NB: This is *NOT* winpars.cpp's initialization and shutdown code!!
+//     This module is an ancestor for tag handlers modules defined
+//     in m_*.cpp files with TAGS_MODULE_BEGIN...TAGS_MODULE_END construct.
+//
+//     Do not add any winpars.cpp shutdown or initialization code to it,
+//     create a new module instead!

 
 IMPLEMENT_DYNAMIC_CLASS(wxHtmlTagsModule, wxModule)
 
 
 IMPLEMENT_DYNAMIC_CLASS(wxHtmlTagsModule, wxModule)
 

-

 bool wxHtmlTagsModule::OnInit()
 {
     wxHtmlWinParser::AddModule(this);
 bool wxHtmlTagsModule::OnInit()
 {
     wxHtmlWinParser::AddModule(this);

-    return TRUE;
+    return true;

 }
 
 }
 

-
-

 void wxHtmlTagsModule::OnExit()
 {
     wxHtmlWinParser::RemoveModule(this);
 }
 void wxHtmlTagsModule::OnExit()
 {
     wxHtmlWinParser::RemoveModule(this);
 }

+

 #endif
 
 #endif