/****************************************************************************** * * * * * Copyright (C) 1997-2007 by Dimitri van Heesch. * * Permission to use, copy, modify, and distribute this software and its * documentation under the terms of the GNU General Public License is hereby * granted. No representations are made about the suitability of this software * for any purpose. It is provided "as is" without express or implied warranty. * See the GNU General Public License for more details. * * Documents produced by Doxygen are derivative works derived from the * input used in their production; they are not affected by this license. * */ #include #include "htmldocvisitor.h" #include "docparser.h" #include "language.h" #include "doxygen.h" #include "outputgen.h" #include "dot.h" #include "message.h" #include "config.h" #include "htmlgen.h" #include "parserintf.h" #include "msc.h" static const int NUM_HTML_LIST_TYPES = 4; static const char types[][NUM_HTML_LIST_TYPES] = {"1", "a", "i", "A"}; static QString htmlAttribsToString(const HtmlAttribList &attribs) { QString result; HtmlAttribListIterator li(attribs); HtmlAttrib *att; for (li.toFirst();(att=li.current());++li) { result+=" "; result+=att->name; if (!att->value.isEmpty()) result+="=\""+att->value+"\""; } return result; } //------------------------------------------------------------------------- HtmlDocVisitor::HtmlDocVisitor(QTextStream &t,CodeOutputInterface &ci, const char *langExt) : DocVisitor(DocVisitor_Html), m_t(t), m_ci(ci), m_insidePre(FALSE), m_hide(FALSE), m_langExt(langExt) { } //-------------------------------------- // visitor functions for leaf nodes //-------------------------------------- void HtmlDocVisitor::visit(DocWord *w) { if (m_hide) return; filter(w->word()); } void HtmlDocVisitor::visit(DocLinkedWord *w) { if (m_hide) return; startLink(w->ref(),w->file(),w->relPath(),w->anchor(),w->tooltip()); filter(w->word()); endLink(); } void HtmlDocVisitor::visit(DocWhiteSpace *w) { if (m_hide) return; if (m_insidePre) { m_t << w->chars(); } else { m_t << " "; } } void HtmlDocVisitor::visit(DocSymbol *s) { if (m_hide) return; switch(s->symbol()) { case DocSymbol::BSlash: m_t << "\\"; break; case DocSymbol::At: m_t << "@"; break; case DocSymbol::Less: m_t << "<"; break; case DocSymbol::Greater: m_t << ">"; break; case DocSymbol::Amp: m_t << "&"; break; case DocSymbol::Dollar: m_t << "$"; break; case DocSymbol::Hash: m_t << "#"; break; case DocSymbol::Percent: m_t << "%"; break; case DocSymbol::Copy: m_t << "©"; break; case DocSymbol::Tm: m_t << "&tm;"; break; case DocSymbol::Reg: m_t << "®"; break; case DocSymbol::Apos: m_t << "'"; break; case DocSymbol::Quot: m_t << "\""; break; case DocSymbol::Lsquo: m_t << "‘"; break; case DocSymbol::Rsquo: m_t << "’"; break; case DocSymbol::Ldquo: m_t << "“"; break; case DocSymbol::Rdquo: m_t << "”"; break; case DocSymbol::Ndash: m_t << "–"; break; case DocSymbol::Mdash: m_t << "—"; break; case DocSymbol::Uml: m_t << "&" << s->letter() << "uml;"; break; case DocSymbol::Acute: m_t << "&" << s->letter() << "acute;"; break; case DocSymbol::Grave: m_t << "&" << s->letter() << "grave;"; break; case DocSymbol::Circ: m_t << "&" << s->letter() << "circ;"; break; case DocSymbol::Slash: m_t << "&" << s->letter() << "slash;"; break; case DocSymbol::Tilde: m_t << "&" << s->letter() << "tilde;"; break; case DocSymbol::Szlig: m_t << "ß"; break; case DocSymbol::Cedil: m_t << "&" << s->letter() << "cedil;"; break; case DocSymbol::Ring: m_t << "&" << s->letter() << "ring;"; break; case DocSymbol::Nbsp: m_t << " "; break; default: err("Error: unknown symbol found\n"); } } void HtmlDocVisitor::visit(DocURL *u) { if (m_hide) return; m_t << "isEmail()) m_t << "mailto:"; m_t << u->url() << "\">"; filter(u->url()); m_t << ""; } void HtmlDocVisitor::visit(DocLineBreak *) { if (m_hide) return; m_t << "
\n"; } void HtmlDocVisitor::visit(DocHorRuler *) { if (m_hide) return; m_t << "
\n"; } void HtmlDocVisitor::visit(DocStyleChange *s) { if (m_hide) return; switch (s->style()) { case DocStyleChange::Bold: if (s->enable()) m_t << "attribs()) << ">"; else m_t << ""; break; case DocStyleChange::Italic: if (s->enable()) m_t << "attribs()) << ">"; else m_t << ""; break; case DocStyleChange::Code: if (s->enable()) m_t << "attribs()) << ">"; else m_t << ""; break; case DocStyleChange::Subscript: if (s->enable()) m_t << "attribs()) << ">"; else m_t << ""; break; case DocStyleChange::Superscript: if (s->enable()) m_t << "attribs()) << ">"; else m_t << ""; break; case DocStyleChange::Center: if (s->enable()) m_t << "attribs()) << ">"; else m_t << ""; break; case DocStyleChange::Small: if (s->enable()) m_t << "attribs()) << ">"; else m_t << ""; break; case DocStyleChange::Preformatted: if (s->enable()) { m_t << "attribs()) << ">"; m_insidePre=TRUE; } else { m_insidePre=FALSE; m_t << ""; } break; case DocStyleChange::Div: if (s->enable()) m_t << "attribs()) << ">"; else m_t << ""; break; case DocStyleChange::Span: if (s->enable()) m_t << "attribs()) << ">"; else m_t << ""; break; } } void HtmlDocVisitor::visit(DocVerbatim *s) { if (m_hide) return; switch(s->type()) { case DocVerbatim::Code: // fall though m_t << PREFRAG_START; Doxygen::parserManager->getParser(m_langExt) ->parseCode(m_ci,s->context(),s->text().latin1(), s->isExample(),s->exampleFile()); m_t << PREFRAG_END; break; case DocVerbatim::Verbatim: m_t << PREFRAG_START; filter(s->text()); m_t << PREFRAG_END; break; case DocVerbatim::HtmlOnly: m_t << s->text(); break; case DocVerbatim::ManOnly: case DocVerbatim::LatexOnly: case DocVerbatim::XmlOnly: /* nothing */ break; case DocVerbatim::Dot: { static int dotindex = 1; QCString fileName(4096); fileName.sprintf("%s%d%s", (Config_getString("HTML_OUTPUT")+"/inline_dotgraph_").data(), dotindex++, ".dot" ); QFile file(fileName); if (!file.open(IO_WriteOnly)) { err("Could not open file %s for writing\n",fileName.data()); } file.writeBlock( s->text(), s->text().length() ); file.close(); m_t << "
" << endl; writeDotFile(fileName,s->relPath()); m_t << "
" << endl; if (Config_getBool("DOT_CLEANUP")) file.remove(); } break; case DocVerbatim::Msc: { static int mscindex = 1; QCString baseName(4096); baseName.sprintf("%s%d", (Config_getString("HTML_OUTPUT")+"/inline_mscgraph_").data(), mscindex++ ); QFile file(baseName+".msc"); if (!file.open(IO_WriteOnly)) { err("Could not open file %s.msc for writing\n",baseName.data()); } QCString text = "msc {"; text+=s->text(); text+="}"; file.writeBlock( text, text.length() ); file.close(); m_t << "
" << endl; writeMscFile(baseName,s->relPath()); m_t << "
" << endl; if (Config_getBool("DOT_CLEANUP")) file.remove(); } break; } } void HtmlDocVisitor::visit(DocAnchor *anc) { if (m_hide) return; m_t << "anchor() << "\">"; } void HtmlDocVisitor::visit(DocInclude *inc) { if (m_hide) return; switch(inc->type()) { case DocInclude::Include: m_t << PREFRAG_START; Doxygen::parserManager->getParser(inc->extension()) ->parseCode(m_ci,inc->context(),inc->text().latin1(), inc->isExample(),inc->exampleFile()); m_t << PREFRAG_END; break; case DocInclude::IncWithLines: { m_t << PREFRAG_START; QFileInfo cfi( inc->file() ); FileDef fd( cfi.dirPath(), cfi.fileName() ); Doxygen::parserManager->getParser(inc->extension()) ->parseCode(m_ci,inc->context(), inc->text().latin1(), inc->isExample(), inc->exampleFile(), &fd); m_t << PREFRAG_END; } break; case DocInclude::DontInclude: break; case DocInclude::HtmlInclude: m_t << inc->text(); break; case DocInclude::VerbInclude: m_t << PREFRAG_START; filter(inc->text()); m_t << PREFRAG_END; break; } } void HtmlDocVisitor::visit(DocIncOperator *op) { //printf("DocIncOperator: type=%d first=%d, last=%d text=`%s'\n", // op->type(),op->isFirst(),op->isLast(),op->text().data()); if (op->isFirst()) { if (!m_hide) m_t << PREFRAG_START; pushEnabled(); m_hide=TRUE; } if (op->type()!=DocIncOperator::Skip) { popEnabled(); if (!m_hide) { Doxygen::parserManager->getParser(m_langExt) ->parseCode(m_ci,op->context(), op->text().latin1(),op->isExample(), op->exampleFile()); } pushEnabled(); m_hide=TRUE; } if (op->isLast()) { popEnabled(); if (!m_hide) m_t << PREFRAG_END; } else { if (!m_hide) m_t << endl; } } void HtmlDocVisitor::visit(DocFormula *f) { if (m_hide) return; bool bDisplay = f->text().at(0)=='\\'; if (bDisplay) m_t << "

" << endl; m_t << "\"";text()); m_t << "\""; /// @todo cache image dimensions on formula generation and give height/width /// for faster preloading and better rendering of the page m_t << " src=\"" << f->relPath() << f->name() << ".png\">"; if (bDisplay) m_t << endl << "

" << endl; } void HtmlDocVisitor::visit(DocIndexEntry *) { } //-------------------------------------- // visitor functions for compound nodes //-------------------------------------- void HtmlDocVisitor::visitPre(DocAutoList *l) { if (m_hide) return; if (l->isEnumList()) { // // Do list type based on depth: // 1. // a. // i. // A. // 1. (repeat)... // m_t << "

    "; } else { m_t << "
      "; } if (!l->isPreformatted()) m_t << "\n"; } void HtmlDocVisitor::visitPost(DocAutoList *l) { if (m_hide) return; if (l->isEnumList()) { m_t << "
"; } else { m_t << ""; } if (!l->isPreformatted()) m_t << "\n"; } void HtmlDocVisitor::visitPre(DocAutoListItem *) { if (m_hide) return; m_t << "
  • "; } void HtmlDocVisitor::visitPost(DocAutoListItem *) { if (m_hide) return; m_t << "
  • "; } void HtmlDocVisitor::visitPre(DocPara *) { if (m_hide) return; // TODO: // Paragraph should be surrounded by

    ..

    , but // // A list item (li), description data (dd), or table data (td) should // only have paragraph markers if there are multiple paragraphs (otherwise // the output looks ugly). // // A list or table should be placed outside the paragraph context, // so the current paragraph should be ended and restarted. To avoid // empty paragraphs, it has to be checked if the list or table is the // first or last child within the paragraph. } void HtmlDocVisitor::visitPost(DocPara *p) { if (m_hide) return; if (!p->isLast() && // omit

    for last paragraph !(p->parent() && // and for parameter sections p->parent()->kind()==DocNode::Kind_ParamSect ) ) { m_t << "

    \n"; } } void HtmlDocVisitor::visitPre(DocRoot *) { } void HtmlDocVisitor::visitPost(DocRoot *) { } void HtmlDocVisitor::visitPre(DocSimpleSect *s) { if (m_hide) return; m_t << "

    typeString() << "\" compact>
    "; switch(s->type()) { case DocSimpleSect::See: m_t << theTranslator->trSeeAlso(); break; case DocSimpleSect::Return: m_t << theTranslator->trReturns(); break; case DocSimpleSect::Author: m_t << theTranslator->trAuthor(TRUE,TRUE); break; case DocSimpleSect::Authors: m_t << theTranslator->trAuthor(TRUE,FALSE); break; case DocSimpleSect::Version: m_t << theTranslator->trVersion(); break; case DocSimpleSect::Since: m_t << theTranslator->trSince(); break; case DocSimpleSect::Date: m_t << theTranslator->trDate(); break; case DocSimpleSect::Note: m_t << theTranslator->trNote(); break; case DocSimpleSect::Warning: m_t << theTranslator->trWarning(); break; case DocSimpleSect::Pre: m_t << theTranslator->trPrecondition(); break; case DocSimpleSect::Post: m_t << theTranslator->trPostcondition(); break; case DocSimpleSect::Invar: m_t << theTranslator->trInvariant(); break; case DocSimpleSect::Remark: m_t << theTranslator->trRemarks(); break; case DocSimpleSect::Attention: m_t << theTranslator->trAttention(); break; case DocSimpleSect::User: break; case DocSimpleSect::Rcs: break; case DocSimpleSect::Unknown: break; } // special case 1: user defined title if (s->type()!=DocSimpleSect::User && s->type()!=DocSimpleSect::Rcs) { m_t << ":
    "; } } void HtmlDocVisitor::visitPost(DocSimpleSect *) { if (m_hide) return; m_t << "
    \n"; } void HtmlDocVisitor::visitPre(DocTitle *) { } void HtmlDocVisitor::visitPost(DocTitle *) { if (m_hide) return; m_t << "
    "; } void HtmlDocVisitor::visitPre(DocSimpleList *sl) { if (m_hide) return; m_t << "
      "; if (!sl->isPreformatted()) m_t << "\n"; } void HtmlDocVisitor::visitPost(DocSimpleList *sl) { if (m_hide) return; m_t << "
    "; if (!sl->isPreformatted()) m_t << "\n"; } void HtmlDocVisitor::visitPre(DocSimpleListItem *) { if (m_hide) return; m_t << "
  • "; } void HtmlDocVisitor::visitPost(DocSimpleListItem *li) { if (m_hide) return; m_t << "
  • "; if (!li->isPreformatted()) m_t << "\n"; } void HtmlDocVisitor::visitPre(DocSection *s) { if (m_hide) return; m_t << "level()+1 << ">"; m_t << "anchor(); m_t << "\">" << endl; filter(s->title()); m_t << "level()+1 << ">\n"; } void HtmlDocVisitor::visitPost(DocSection *) { } void HtmlDocVisitor::visitPre(DocHtmlList *s) { if (m_hide) return; if (s->type()==DocHtmlList::Ordered) m_t << "attribs()) << ">\n"; else m_t << "attribs()) << ">\n"; } void HtmlDocVisitor::visitPost(DocHtmlList *s) { if (m_hide) return; if (s->type()==DocHtmlList::Ordered) m_t << ""; else m_t << ""; if (!s->isPreformatted()) m_t << "\n"; } void HtmlDocVisitor::visitPre(DocHtmlListItem *i) { if (m_hide) return; m_t << "attribs()) << ">"; if (!i->isPreformatted()) m_t << "\n"; } void HtmlDocVisitor::visitPost(DocHtmlListItem *) { if (m_hide) return; m_t << "\n"; } void HtmlDocVisitor::visitPre(DocHtmlDescList *dl) { if (m_hide) return; m_t << "attribs()) << ">\n"; } void HtmlDocVisitor::visitPost(DocHtmlDescList *) { if (m_hide) return; m_t << "\n"; } void HtmlDocVisitor::visitPre(DocHtmlDescTitle *dt) { if (m_hide) return; m_t << "attribs()) << ">"; } void HtmlDocVisitor::visitPost(DocHtmlDescTitle *) { if (m_hide) return; m_t << "\n"; } void HtmlDocVisitor::visitPre(DocHtmlDescData *dd) { if (m_hide) return; m_t << "attribs()) << ">"; } void HtmlDocVisitor::visitPost(DocHtmlDescData *) { if (m_hide) return; m_t << "
    \n"; } void HtmlDocVisitor::visitPre(DocHtmlTable *t) { if (m_hide) return; bool hasBorder = FALSE; bool hasCellSpacing = FALSE; bool hasCellPadding = FALSE; HtmlAttribListIterator li(t->attribs()); HtmlAttrib *att; for (li.toFirst();(att=li.current());++li) { if (att->name=="border") hasBorder=TRUE; else if (att->name=="cellspacing") hasCellSpacing=TRUE; else if (att->name=="cellpadding") hasCellPadding=TRUE; } m_t << "attribs()); if (!hasBorder) m_t << " border=\"1\""; if (!hasCellSpacing) m_t << " cellspacing=\"3\""; if (!hasCellPadding) m_t << " cellpadding=\"3\""; m_t << ">\n"; } void HtmlDocVisitor::visitPost(DocHtmlTable *) { if (m_hide) return; m_t << "\n"; } void HtmlDocVisitor::visitPre(DocHtmlRow *tr) { if (m_hide) return; m_t << "attribs()) << ">\n"; } void HtmlDocVisitor::visitPost(DocHtmlRow *) { if (m_hide) return; m_t << "\n"; } void HtmlDocVisitor::visitPre(DocHtmlCell *c) { if (m_hide) return; if (c->isHeading()) { m_t << "attribs()) << ">"; } else { m_t << "attribs()) << ">"; } } void HtmlDocVisitor::visitPost(DocHtmlCell *c) { if (m_hide) return; if (c->isHeading()) m_t << ""; else m_t << ""; } void HtmlDocVisitor::visitPre(DocHtmlCaption *c) { if (m_hide) return; bool hasAlign = FALSE; HtmlAttribListIterator li(c->attribs()); HtmlAttrib *att; for (li.toFirst();(att=li.current());++li) { if (att->name=="align") hasAlign=TRUE; } m_t << "attribs()); if (!hasAlign) m_t << " align=\"bottom\""; m_t << ">"; } void HtmlDocVisitor::visitPost(DocHtmlCaption *) { if (m_hide) return; m_t << "\n"; } void HtmlDocVisitor::visitPre(DocInternal *) { if (m_hide) return; m_t << "

    " << theTranslator->trForInternalUseOnly() << "

    " << endl; m_t << "

    " << endl; } void HtmlDocVisitor::visitPost(DocInternal *) { if (m_hide) return; m_t << "

    " << endl; } void HtmlDocVisitor::visitPre(DocHRef *href) { if (m_hide) return; m_t << "url() << "\"" << htmlAttribsToString(href->attribs()) << ">"; } void HtmlDocVisitor::visitPost(DocHRef *) { if (m_hide) return; m_t << ""; } void HtmlDocVisitor::visitPre(DocHtmlHeader *header) { if (m_hide) return; m_t << "level() << htmlAttribsToString(header->attribs()) << ">"; } void HtmlDocVisitor::visitPost(DocHtmlHeader *header) { if (m_hide) return; m_t << "level() << ">\n"; } void HtmlDocVisitor::visitPre(DocImage *img) { if (img->type()==DocImage::Html) { if (m_hide) return; QString baseName=img->name(); int i; if ((i=baseName.findRev('/'))!=-1 || (i=baseName.findRev('\\'))!=-1) { baseName=baseName.right(baseName.length()-i-1); } m_t << "
    " << endl; m_t << "relPath() << img->name() << "\" alt=\"" << baseName << "\"" << ">" << endl; if (img->hasCaption()) { m_t << "

    "; } } else // other format -> skip { pushEnabled(); m_hide=TRUE; } } void HtmlDocVisitor::visitPost(DocImage *img) { if (img->type()==DocImage::Html) { if (m_hide) return; if (img->hasCaption()) { m_t << "

    "; } m_t << "
    " << endl; } else // other format { popEnabled(); } } void HtmlDocVisitor::visitPre(DocDotFile *df) { if (m_hide) return; writeDotFile(df->file(),df->relPath()); m_t << "
    " << endl; if (df->hasCaption()) { m_t << "

    "; } } void HtmlDocVisitor::visitPost(DocDotFile *df) { if (m_hide) return; if (df->hasCaption()) { m_t << "

    " << endl; } m_t << "
    " << endl; } void HtmlDocVisitor::visitPre(DocLink *lnk) { if (m_hide) return; startLink(lnk->ref(),lnk->file(),lnk->relPath(),lnk->anchor()); } void HtmlDocVisitor::visitPost(DocLink *) { if (m_hide) return; endLink(); } void HtmlDocVisitor::visitPre(DocRef *ref) { if (m_hide) return; if (!ref->file().isEmpty()) { startLink(ref->ref(),ref->file(),ref->relPath(),ref->anchor()); } if (!ref->hasLinkText()) filter(ref->targetTitle()); } void HtmlDocVisitor::visitPost(DocRef *ref) { if (m_hide) return; if (!ref->file().isEmpty()) endLink(); //m_t << " "; } void HtmlDocVisitor::visitPre(DocSecRefItem *ref) { if (m_hide) return; QString refName=ref->file(); if (refName.right(Doxygen::htmlFileExtension.length())!= QString(Doxygen::htmlFileExtension)) { refName+=Doxygen::htmlFileExtension; } m_t << "
  • anchor() << "\">"; } void HtmlDocVisitor::visitPost(DocSecRefItem *) { if (m_hide) return; m_t << " "; } void HtmlDocVisitor::visitPre(DocSecRefList *) { if (m_hide) return; m_t << "" << endl; m_t << "
      " << endl; } void HtmlDocVisitor::visitPost(DocSecRefList *) { if (m_hide) return; m_t << "
    " << endl; m_t << "
    " << endl; } //void HtmlDocVisitor::visitPre(DocLanguage *l) //{ // QString langId = Config_getEnum("OUTPUT_LANGUAGE"); // if (l->id().lower()!=langId.lower()) // { // pushEnabled(); // m_hide = TRUE; // } //} // //void HtmlDocVisitor::visitPost(DocLanguage *l) //{ // QString langId = Config_getEnum("OUTPUT_LANGUAGE"); // if (l->id().lower()!=langId.lower()) // { // popEnabled(); // } //} void HtmlDocVisitor::visitPre(DocParamSect *s) { if (m_hide) return; m_t << "
    "; switch(s->type()) { case DocParamSect::Param: m_t << theTranslator->trParameters(); break; case DocParamSect::RetVal: m_t << theTranslator->trReturnValues(); break; case DocParamSect::Exception: m_t << theTranslator->trExceptions(); break; default: ASSERT(0); } m_t << ":"; m_t << "
    " << endl; m_t << " " << endl; } void HtmlDocVisitor::visitPost(DocParamSect *) { if (m_hide) return; m_t << "
    " << endl; m_t << "
    " << endl; } void HtmlDocVisitor::visitPre(DocParamList *pl) { if (m_hide) return; m_t << " "; if (pl->direction()!=DocParamSect::Unspecified) { m_t << "["; if (pl->direction()==DocParamSect::In) { m_t << "in"; } else if (pl->direction()==DocParamSect::Out) { m_t << "out"; } else if (pl->direction()==DocParamSect::InOut) { m_t << "in,out"; } m_t << "] "; } m_t << ""; //QStrListIterator li(pl->parameters()); //const char *s; QListIterator li(pl->parameters()); DocNode *param; bool first=TRUE; for (li.toFirst();(param=li.current());++li) { if (!first) m_t << ","; else first=FALSE; if (param->kind()==DocNode::Kind_Word) { visit((DocWord*)param); } else if (param->kind()==DocNode::Kind_LinkedWord) { visit((DocLinkedWord*)param); } } m_t << " "; } void HtmlDocVisitor::visitPost(DocParamList *) { if (m_hide) return; m_t << "" << endl; } void HtmlDocVisitor::visitPre(DocXRefItem *x) { if (m_hide) return; bool anonymousEnum = x->file()=="@"; if (!anonymousEnum) { m_t << "
    relPath() << x->file() << Doxygen::htmlFileExtension << "#" << x->anchor() << "\">"; } else { m_t << "
    "; } filter(x->title()); m_t << ":"; if (!anonymousEnum) m_t << ""; m_t << "
    "; } void HtmlDocVisitor::visitPost(DocXRefItem *) { if (m_hide) return; m_t << "
    " << endl; } void HtmlDocVisitor::visitPre(DocInternalRef *ref) { if (m_hide) return; startLink(0,ref->file(),ref->relPath(),ref->anchor()); } void HtmlDocVisitor::visitPost(DocInternalRef *) { if (m_hide) return; endLink(); m_t << " "; } void HtmlDocVisitor::visitPre(DocCopy *) { } void HtmlDocVisitor::visitPost(DocCopy *) { } void HtmlDocVisitor::visitPre(DocText *) { } void HtmlDocVisitor::visitPost(DocText *) { } void HtmlDocVisitor::filter(const char *str) { if (str==0) return; const char *p=str; char c; while (*p) { c=*p++; switch(c) { case '<': m_t << "<"; break; case '>': m_t << ">"; break; case '&': m_t << "&"; break; default: m_t << c; } } } /// Escape basic entities to produce a valid CDATA attribute value, /// assume that the outer quoting will be using the double quote " void HtmlDocVisitor::filterQuotedCdataAttr(const char* str) { if (str==0) return; const char *p=str; char c; while (*p) { c=*p++; switch(c) { case '&': m_t << "&"; break; case '"': m_t << """; break; // For SGML compliance, and given the SGML declaration for HTML syntax, // it's enough to replace these two, provided that the declaration // for the HTML version we generate (and as supported by the browser) // specifies that all the other symbols used in rawVal are // within the right charachter class (i.e., they're not // some multinational weird charachters not in the BASESET). // We assume that 1) the browser will support whatever is remaining // in the formula and 2) the TeX formulae are generally governed // by even stricter charachter restrictions so it should be enough. // // On some incompliant browsers, additional translation of // '>' and '<' into ">" and "<", respectively, might be needed; // but I'm unaware of particular modern (last 4 years) versions // with such problems, so let's not do it for performance. // Also, some brousers will (wrongly) not process the entity references // inside the attribute value and show the &...; form instead, // so we won't create entites unless necessary to minimize clutter there. // --vassilii default: m_t << c; } } } void HtmlDocVisitor::startLink(const QString &ref,const QString &file, const QString &relPath,const QString &anchor, const QString &tooltip) { QCString *dest; if (!ref.isEmpty()) // link to entity imported via tag file { m_t << ""; } void HtmlDocVisitor::endLink() { m_t << ""; } void HtmlDocVisitor::pushEnabled() { m_enabled.push(new bool(m_hide)); } void HtmlDocVisitor::popEnabled() { bool *v=m_enabled.pop(); ASSERT(v!=0); m_hide = *v; delete v; } void HtmlDocVisitor::writeDotFile(const QString &fileName,const QString &relPath) { QString baseName=fileName; int i; if ((i=baseName.findRev('/'))!=-1) { baseName=baseName.right(baseName.length()-i-1); } QString outDir = Config_getString("HTML_OUTPUT"); writeDotGraphFromFile(fileName,outDir,baseName,BITMAP); QString mapName = baseName+".map"; QString mapFile = fileName+".map"; m_t << "\""" << endl; QString imap = getDotImageMapFromFile(fileName,outDir,relPath.data()); m_t << "" << imap << "" << endl; } void HtmlDocVisitor::writeMscFile(const QString &fileName,const QString &relPath) { QString baseName=fileName; int i; if ((i=baseName.findRev('/'))!=-1) { baseName=baseName.right(baseName.length()-i-1); } QString outDir = Config_getString("HTML_OUTPUT"); writeMscGraphFromFile(fileName,outDir,baseName,MSC_BITMAP); QString mapName = baseName+".map"; QString mapFile = fileName+".map"; m_t << "\""" << endl; QString imap = getMscImageMapFromFile(fileName,outDir,relPath.data()); m_t << "" << imap << "" << endl; }