#ifdef __GNUG__
-#pragma implementation
+#pragma implementation "winpars.h"
#endif
#include "wx/wxprec.h"
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;
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_FontsEncTable[i][j][k][l][m] = wxFONTENCODING_DEFAULT;
// fill in wxHtmlParser's tables:
wxNode *node = m_Modules.GetFirst();
- while (node)
+ while (node)
{
wxHtmlTagsModule *mod = (wxHtmlTagsModule*) node->GetData();
mod->FillHandlersTable(this);
}
}
-
wxHtmlWinParser::~wxHtmlWinParser()
{
int i, j, k, l, m;
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];
}
- if (m_EncConv) delete m_EncConv;
+ delete m_EncConv;
+ delete[] m_tmpStrBuf;
}
-
void wxHtmlWinParser::AddModule(wxHtmlTagsModule *module)
{
m_Modules.Append(module);
}
-
-
void wxHtmlWinParser::RemoveModule(wxHtmlTagsModule *module)
{
m_Modules.DeleteObject(module);
}
-
-
void wxHtmlWinParser::SetFonts(wxString normal_face, wxString fixed_face, const int *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;
-
+
SetInputEncoding(m_InputEnc);
for (i = 0; i < 2; i++)
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;
}
}
}
-
-
void wxHtmlWinParser::InitParser(const wxString& source)
{
wxHtmlParser::InitParser(source);
m_Container->InsertCell(new wxHtmlFontCell(CreateCurrentFont()));
}
-
-
void wxHtmlWinParser::DoneParser()
{
m_Container = NULL;
wxHtmlParser::DoneParser();
}
-
-
wxObject* wxHtmlWinParser::GetProduct()
{
wxHtmlContainerCell *top;
return top;
}
+wxFSFile *wxHtmlWinParser::OpenURL(wxHtmlURLType type,
+ const wxString& url) const
+{
+ // FIXME - normalize the URL to full path before passing to
+ // OnOpeningURL!!
+ if ( m_Window )
+ {
+ wxString myurl(url);
+ wxHtmlOpeningStatus status;
+ for (;;)
+ {
+ wxString redirect;
+ status = m_Window->OnOpeningURL(type, myurl, &redirect);
+ if ( status != wxHTML_REDIRECT )
+ break;
+
+ myurl = redirect;
+ }
+
+ if ( status == wxHTML_BLOCK )
+ return NULL;
+
+ return GetFS()->OpenFile(myurl);
+ }
+ return wxHtmlParser::OpenURL(type, url);
+}
-void wxHtmlWinParser::AddText(const char* txt)
+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;
-
- if (m_tmpLastWasSpace)
+ wxChar nbsp = GetEntitiesParser()->GetCharForCode(160 /* nbsp */);
+
+ if (lng+1 > m_tmpStrBufSize)
+ {
+ delete[] m_tmpStrBuf;
+ m_tmpStrBuf = new wxChar[lng+1];
+ m_tmpStrBufSize = lng+1;
+ }
+ wxChar *temp = m_tmpStrBuf;
+
+ if (m_tmpLastWasSpace)
{
- while ((i < lng) &&
- ((txt[i] == '\n') || (txt[i] == '\r') || (txt[i] == ' ') ||
- (txt[i] == '\t'))) i++;
+ while ((i < lng) &&
+ ((txt[i] == wxT('\n')) || (txt[i] == wxT('\r')) || (txt[i] == wxT(' ')) ||
+ (txt[i] == wxT('\t')))) i++;
}
- while (i < lng)
+ while (i < lng)
{
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++;
- 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++;
- if (x)
- {
- temp[templen-1] = ' ';
+ if (x)
+ {
+ temp[templen-1] = wxT(' ');
temp[templen] = 0;
+ if (templen == 1) continue;
templen = 0;
- if (m_EncConv)
+ if (m_EncConv)
m_EncConv->Convert(temp);
- c = new wxHtmlWordCell(GetEntitiesParser()->Parse(temp), *(GetDC()));
- if (m_UseLink)
+ size_t len = wxStrlen(temp);
+ for (size_t j = 0; j < len; j++)
+ if (temp[j] == nbsp)
+ temp[j] = wxT(' ');
+ c = new wxHtmlWordCell(temp, *(GetDC()));
+ if (m_UseLink)
c->SetLink(m_Link);
m_Container->InsertCell(c);
m_tmpLastWasSpace = TRUE;
}
}
- if (templen)
+
+ if (templen && (templen > 1 || temp[0] != wxT(' ')))
{
temp[templen] = 0;
- if (m_EncConv)
+ if (m_EncConv)
m_EncConv->Convert(temp);
- c = new wxHtmlWordCell(GetEntitiesParser()->Parse(temp), *(GetDC()));
- if (m_UseLink)
+ size_t len = wxStrlen(temp);
+ for (size_t j = 0; j < len; j++)
+ if (temp[j] == nbsp)
+ temp[j] = wxT(' ');
+ c = new wxHtmlWordCell(temp, *(GetDC()));
+ if (m_UseLink)
c->SetLink(m_Link);
m_Container->InsertCell(c);
m_tmpLastWasSpace = FALSE;
wxFont **fontptr = &(m_FontsTable[fb][fi][fu][ff][fs]);
wxFontEncoding *encptr = &(m_FontsEncTable[fb][fi][fu][ff][fs]);
- if (*fontptr != NULL && (*faceptr != face || *encptr != m_OutputEnc))
+ if (*fontptr != NULL && (*faceptr != face || *encptr != m_OutputEnc))
{
delete *fontptr;
*fontptr = NULL;
}
- if (*fontptr == NULL)
+ if (*fontptr == NULL)
{
*faceptr = face;
*encptr = m_OutputEnc;
void wxHtmlWinParser::SetLink(const wxHtmlLinkInfo& link)
{
- m_Link = link;
+ m_Link = link;
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;
if (m_InputEnc != wxFONTENCODING_DEFAULT)
void wxHtmlWinParser::SetInputEncoding(wxFontEncoding enc)
{
m_InputEnc = m_OutputEnc = wxFONTENCODING_DEFAULT;
- if (m_EncConv)
+ if (m_EncConv)
{
- delete m_EncConv;
+ delete m_EncConv;
m_EncConv = NULL;
}
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;
-
+
// 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;
-
+
// 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;
-
+
// okay, let convert to ISO_8859-1, available always
else
m_OutputEnc = wxFONTENCODING_DEFAULT;
-
+
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_EncConv->Init(m_InputEnc,
+ if (!m_EncConv->Init(m_InputEnc,
(m_OutputEnc == wxFONTENCODING_DEFAULT) ?
wxFONTENCODING_ISO8859_1 : m_OutputEnc,
- wxCONVERT_SUBSTITUTE))
+ wxCONVERT_SUBSTITUTE))
{ // 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;
IMPLEMENT_ABSTRACT_CLASS(wxHtmlWinTagHandler, wxHtmlTagHandler)
-
-
//-----------------------------------------------------------------------------
// 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)
-
bool wxHtmlTagsModule::OnInit()
{
wxHtmlWinParser::AddModule(this);
return TRUE;
}
-
-
void wxHtmlTagsModule::OnExit()
{
wxHtmlWinParser::RemoveModule(this);
}
+
#endif
projects / wxWidgets.git / blobdiff