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Diffstat (limited to 'src/tools/qdoc/ditaxmlgenerator.cpp')
| -rw-r--r-- | src/tools/qdoc/ditaxmlgenerator.cpp | 6434 |
1 files changed, 6434 insertions, 0 deletions
diff --git a/src/tools/qdoc/ditaxmlgenerator.cpp b/src/tools/qdoc/ditaxmlgenerator.cpp new file mode 100644 index 0000000000..a4c5cbeea0 --- /dev/null +++ b/src/tools/qdoc/ditaxmlgenerator.cpp @@ -0,0 +1,6434 @@ +/**************************************************************************** +** +** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/ +** +** This file is part of the tools applications of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** GNU Lesser General Public License Usage +** This file may be used under the terms of the GNU Lesser General Public +** License version 2.1 as published by the Free Software Foundation and +** appearing in the file LICENSE.LGPL included in the packaging of this +** file. Please review the following information to ensure the GNU Lesser +** General Public License version 2.1 requirements will be met: +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU General +** Public License version 3.0 as published by the Free Software Foundation +** and appearing in the file LICENSE.GPL included in the packaging of this +** file. Please review the following information to ensure the GNU General +** Public License version 3.0 requirements will be met: +** http://www.gnu.org/copyleft/gpl.html. +** +** Other Usage +** Alternatively, this file may be used in accordance with the terms and +** conditions contained in a signed written agreement between you and Nokia. +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +/* + ditaxmlgenerator.cpp +*/ + +#include "codemarker.h" +#include "codeparser.h" +#include "ditaxmlgenerator.h" +#include "node.h" +#include "quoter.h" +#include "separator.h" +#include "tree.h" +#include <ctype.h> +#include <qdebug.h> +#include <qlist.h> +#include <qiterator.h> +#include <qtextcodec.h> +#include <QUuid> + +QT_BEGIN_NAMESPACE + +#define COMMAND_VERSION Doc::alias("version") +int DitaXmlGenerator::id = 0; + +/* + The strings in this array must appear in the same order as + the values in enum DitaXmlGenerator::DitaTag. + */ +QString DitaXmlGenerator::ditaTags[] = +{ + "", + "alt", + "apiDesc", + "APIMap", + "apiName", + "apiRelation", + "audience", + "author", + "b", + "body", + "bodydiv", + "brand", + "category", + "codeblock", + "comment", + "component", + "copyrholder", + "copyright", + "copyryear", + "created", + "critdates", + "cxxAPIMap", + "cxxClass", + "cxxClassAbstract", + "cxxClassAccessSpecifier", + "cxxClassAPIItemLocation", + "cxxClassBaseClass", + "cxxClassDeclarationFile", + "cxxClassDeclarationFileLine", + "cxxClassDeclarationFileLineStart", + "cxxClassDeclarationFileLineEnd", + "cxxClassDefinition", + "cxxClassDerivation", + "cxxClassDerivationAccessSpecifier", + "cxxClassDerivations", + "cxxClassDetail", + "cxxClassNested", + "cxxClassNestedClass", + "cxxClassNestedDetail", + "cxxDefine", + "cxxDefineAccessSpecifier", + "cxxDefineAPIItemLocation", + "cxxDefineDeclarationFile", + "cxxDefineDeclarationFileLine", + "cxxDefineDefinition", + "cxxDefineDetail", + "cxxDefineNameLookup", + "cxxDefineParameter", + "cxxDefineParameterDeclarationName", + "cxxDefineParameters", + "cxxDefinePrototype", + "cxxDefineReimplemented", + "cxxEnumeration", + "cxxEnumerationAccessSpecifier", + "cxxEnumerationAPIItemLocation", + "cxxEnumerationDeclarationFile", + "cxxEnumerationDeclarationFileLine", + "cxxEnumerationDeclarationFileLineStart", + "cxxEnumerationDeclarationFileLineEnd", + "cxxEnumerationDefinition", + "cxxEnumerationDetail", + "cxxEnumerationNameLookup", + "cxxEnumerationPrototype", + "cxxEnumerationScopedName", + "cxxEnumerator", + "cxxEnumeratorInitialiser", + "cxxEnumeratorNameLookup", + "cxxEnumeratorPrototype", + "cxxEnumerators", + "cxxEnumeratorScopedName", + "cxxFunction", + "cxxFunctionAccessSpecifier", + "cxxFunctionAPIItemLocation", + "cxxFunctionConst", + "cxxFunctionConstructor", + "cxxFunctionDeclarationFile", + "cxxFunctionDeclarationFileLine", + "cxxFunctionDeclaredType", + "cxxFunctionDefinition", + "cxxFunctionDestructor", + "cxxFunctionDetail", + "cxxFunctionNameLookup", + "cxxFunctionParameter", + "cxxFunctionParameterDeclarationName", + "cxxFunctionParameterDeclaredType", + "cxxFunctionParameterDefaultValue", + "cxxFunctionParameters", + "cxxFunctionPrototype", + "cxxFunctionPureVirtual", + "cxxFunctionReimplemented", + "cxxFunctionScopedName", + "cxxFunctionStorageClassSpecifierStatic", + "cxxFunctionVirtual", + "cxxTypedef", + "cxxTypedefAccessSpecifier", + "cxxTypedefAPIItemLocation", + "cxxTypedefDeclarationFile", + "cxxTypedefDeclarationFileLine", + "cxxTypedefDefinition", + "cxxTypedefDetail", + "cxxTypedefNameLookup", + "cxxTypedefScopedName", + "cxxVariable", + "cxxVariableAccessSpecifier", + "cxxVariableAPIItemLocation", + "cxxVariableDeclarationFile", + "cxxVariableDeclarationFileLine", + "cxxVariableDeclaredType", + "cxxVariableDefinition", + "cxxVariableDetail", + "cxxVariableNameLookup", + "cxxVariablePrototype", + "cxxVariableReimplemented", + "cxxVariableScopedName", + "cxxVariableStorageClassSpecifierStatic", + "data", + "data-about", + "dd", + "dl", + "dlentry", + "dt", + "entry", + "fig", + "i", + "image", + "keyword", + "keywords", + "li", + "link", + "linktext", + "lq", + "map", + "mapref", + "metadata", + "note", + "ol", + "othermeta", + "p", + "parameter", + "permissions", + "ph", + "platform", + "pre", + "prodinfo", + "prodname", + "prolog", + "publisher", + "related-links", + "resourceid", + "revised", + "row", + "section", + "sectiondiv", + "shortdesc", + "simpletable", + "source", + "stentry", + "sthead", + "strow", + "sub", + "sup", + "table", + "tbody", + "tgroup", + "thead", + "title", + "tm", + "topic", + "topicmeta", + "topicref", + "tt", + "u", + "ul", + "unknown", + "vrm", + "vrmlist", + "xref", + "" +}; + +static bool showBrokenLinks = false; + +/*! + Quick, dirty, and very ugly. Unescape \a text + so QXmlStreamWriter::writeCharacters() can put + the escapes back in again! + */ +void DitaXmlGenerator::writeCharacters(const QString& text) +{ + QString t = text; + t = t.replace("<","<"); + t = t.replace(">",">"); + t = t.replace("&","&"); + t = t.replace(""","\""); + xmlWriter().writeCharacters(t); +} + +/*! + Appends an <xref> element to the current XML stream + with the \a href attribute and the \a text. + */ +void DitaXmlGenerator::addLink(const QString& href, + const QStringRef& text, + DitaTag t) +{ + if (!href.isEmpty()) { + writeStartTag(t); + // formathtml + writeHrefAttribute(href); + writeCharacters(text.toString()); + writeEndTag(); // </t> + } + else { + writeCharacters(text.toString()); + } +} + +/*! + Push \a t onto the dita tag stack and write the appropriate + start tag to the DITA XML file. + */ +void DitaXmlGenerator::writeStartTag(DitaTag t) +{ + xmlWriter().writeStartElement(ditaTags[t]); + tagStack.push(t); +} + +/*! + Pop the current DITA tag off the stack, and write the + appropriate end tag to the DITA XML file. + */ +void DitaXmlGenerator::writeEndTag(DitaTag t) +{ + DitaTag top = tagStack.pop(); + if (t > DT_NONE && top != t) + qDebug() << "Expected:" << t << "ACTUAL:" << top; + xmlWriter().writeEndElement(); +} + +/*! + Return the current DITA element tag, the one + on top of the stack. + */ +DitaXmlGenerator::DitaTag DitaXmlGenerator::currentTag() +{ + return tagStack.top(); +} + +/*! + Write the start tag \c{<apiDesc>}. if \a title is not + empty, generate a GUID from it and write the GUID as the + value of the \e{id} attribute. Then write \a title as + the value of the \e {spectitle} attribute. + + Then if \a outputclass is not empty, write it as the value + of the \a outputclass attribute. + + Fiunally, set the section nesting level to 1 and return 1. + */ +int DitaXmlGenerator::enterApiDesc(const QString& outputclass, const QString& title) +{ + writeStartTag(DT_apiDesc); + if (!title.isEmpty()) { + writeGuidAttribute(title); + xmlWriter().writeAttribute("spectitle",title); + } + if (!outputclass.isEmpty()) + xmlWriter().writeAttribute("outputclass",outputclass); + sectionNestingLevel = 1; + return sectionNestingLevel; +} + +/*! + If the section nesting level is 0, output a \c{<section>} + element with an \e id attribute generated from \a title and + an \e outputclass attribute set to \a outputclass. + If \a title is null, no \e id attribute is output. + If \a outputclass is empty, no \e outputclass attribute + is output. + + Finally, increment the section nesting level and return + the new value. + */ +int DitaXmlGenerator::enterSection(const QString& outputclass, const QString& title) +{ + if (sectionNestingLevel == 0) { + writeStartTag(DT_section); + if (!title.isEmpty()) + writeGuidAttribute(title); + if (!outputclass.isEmpty()) + xmlWriter().writeAttribute("outputclass",outputclass); + } + else if (!title.isEmpty()) { + writeStartTag(DT_p); + writeGuidAttribute(title); + if (!outputclass.isEmpty()) + xmlWriter().writeAttribute("outputclass",outputclass); + writeCharacters(title); + writeEndTag(); // </p> + } + return ++sectionNestingLevel; +} + +/*! + If the section nesting level is greater than 0, decrement + it. If it becomes 0, output a \c {</section>}. Return the + decremented section nesting level. + */ +int DitaXmlGenerator::leaveSection() +{ + if (sectionNestingLevel > 0) { + --sectionNestingLevel; + if (sectionNestingLevel == 0) + writeEndTag(); // </section> or </apiDesc> + } + return sectionNestingLevel; +} + +/*! + The default constructor. + */ +DitaXmlGenerator::DitaXmlGenerator() + : inContents(false), + inDetailedDescription(false), + inLegaleseText(false), + inLink(false), + inObsoleteLink(false), + inSectionHeading(false), + inTableHeader(false), + inTableBody(false), + noLinks(false), + obsoleteLinks(false), + offlineDocs(true), + threeColumnEnumValueTable(true), + codeIndent(0), + numTableRows(0), + divNestingLevel(0), + sectionNestingLevel(0), + tableColumnCount(0), + funcLeftParen("\\S(\\()"), + tree_(0), + nodeTypeMaps(Node::LastType,0), + nodeSubtypeMaps(Node::LastSubtype,0), + pageTypeMaps(Node::OnBeyondZebra,0) +{ + // nothing yet. +} + +/*! + The destructor has nothing to do. + */ +DitaXmlGenerator::~DitaXmlGenerator() +{ + GuidMaps::iterator i = guidMaps.begin(); + while (i != guidMaps.end()) { + delete i.value(); + ++i; + } +} + +/*! + A lot of internal structures are initialized. + */ +void DitaXmlGenerator::initializeGenerator(const Config &config) +{ + Generator::initializeGenerator(config); + obsoleteLinks = config.getBool(QLatin1String(CONFIG_OBSOLETELINKS)); + setImageFileExtensions(QStringList() << "png" << "jpg" << "jpeg" << "gif"); + + style = config.getString(DitaXmlGenerator::format() + + Config::dot + + DITAXMLGENERATOR_STYLE); + postHeader = config.getString(DitaXmlGenerator::format() + + Config::dot + + DITAXMLGENERATOR_POSTHEADER); + postPostHeader = config.getString(DitaXmlGenerator::format() + + Config::dot + + DITAXMLGENERATOR_POSTPOSTHEADER); + footer = config.getString(DitaXmlGenerator::format() + + Config::dot + + DITAXMLGENERATOR_FOOTER); + address = config.getString(DitaXmlGenerator::format() + + Config::dot + + DITAXMLGENERATOR_ADDRESS); + pleaseGenerateMacRef = config.getBool(DitaXmlGenerator::format() + + Config::dot + + DITAXMLGENERATOR_GENERATEMACREFS); + + project = config.getString(CONFIG_PROJECT); + projectDescription = config.getString(CONFIG_DESCRIPTION); + if (projectDescription.isEmpty() && !project.isEmpty()) + projectDescription = project + " Reference Documentation"; + + projectUrl = config.getString(CONFIG_URL); + + outputEncoding = config.getString(CONFIG_OUTPUTENCODING); + if (outputEncoding.isEmpty()) + outputEncoding = QLatin1String("ISO-8859-1"); + outputCodec = QTextCodec::codecForName(outputEncoding.toLocal8Bit()); + + naturalLanguage = config.getString(CONFIG_NATURALLANGUAGE); + if (naturalLanguage.isEmpty()) + naturalLanguage = QLatin1String("en"); + + config.subVarsAndValues("dita.metadata.default",metadataDefaults); + QSet<QString> editionNames = config.subVars(CONFIG_EDITION); + QSet<QString>::ConstIterator edition = editionNames.begin(); + while (edition != editionNames.end()) { + QString editionName = *edition; + QStringList editionModules = config.getStringList(CONFIG_EDITION + + Config::dot + + editionName + + Config::dot + + "modules"); + QStringList editionGroups = config.getStringList(CONFIG_EDITION + + Config::dot + + editionName + + Config::dot + + "groups"); + + if (!editionModules.isEmpty()) + editionModuleMap[editionName] = editionModules; + if (!editionGroups.isEmpty()) + editionGroupMap[editionName] = editionGroups; + + ++edition; + } + + stylesheets = config.getStringList(DitaXmlGenerator::format() + + Config::dot + + DITAXMLGENERATOR_STYLESHEETS); + customHeadElements = config.getStringList(DitaXmlGenerator::format() + + Config::dot + + DITAXMLGENERATOR_CUSTOMHEADELEMENTS); + codeIndent = config.getInt(CONFIG_CODEINDENT); + version = config.getString(CONFIG_VERSION); + vrm = version.split("."); +} + +/*! + All this does is call the same function in the base class. + */ +void DitaXmlGenerator::terminateGenerator() +{ + Generator::terminateGenerator(); +} + +/*! + Returns "DITAXML". + */ +QString DitaXmlGenerator::format() +{ + return "DITAXML"; +} + +/*! + Calls lookupGuid() to get a GUID for \a text, then writes + it to the XML stream as an "id" attribute, and returns it. + */ +QString DitaXmlGenerator::writeGuidAttribute(QString text) +{ + QString guid = lookupGuid(outFileName(),text); + xmlWriter().writeAttribute("id",guid); + return guid; +} + + +/*! + Write's the GUID for the \a node to the current XML stream + as an "id" attribute. If the \a node doesn't yet have a GUID, + one is generated. + */ +void DitaXmlGenerator::writeGuidAttribute(Node* node) +{ + xmlWriter().writeAttribute("id",node->guid()); +} + +/*! + Looks up \a text in the GUID map. If it finds \a text, + it returns the associated GUID. Otherwise it inserts + \a text into the map with a new GUID, and it returns + the new GUID. + */ +QString DitaXmlGenerator::lookupGuid(QString text) +{ + QMap<QString, QString>::const_iterator i = name2guidMap.find(text); + if (i != name2guidMap.end()) + return i.value(); +#if 0 + QString t = QUuid::createUuid().toString(); + QString guid = "id-" + t.mid(1,t.length()-2); +#endif + QString guid = Node::cleanId(text); + name2guidMap.insert(text,guid); + return guid; +} + +/*! + First, look up the GUID map for \a fileName. If there isn't + a GUID map for \a fileName, create one and insert it into + the map of GUID maps. Then look up \a text in that GUID map. + If \a text is found, return the associated GUID. Otherwise, + insert \a text into the GUID map with a new GUID, and return + the new GUID. + */ +QString DitaXmlGenerator::lookupGuid(const QString& fileName, const QString& text) +{ + GuidMap* gm = lookupGuidMap(fileName); + GuidMap::const_iterator i = gm->find(text); + if (i != gm->end()) + return i.value(); +#if 0 + QString t = QUuid::createUuid().toString(); + QString guid = "id-" + t.mid(1,t.length()-2); +#endif + QString guid = Node::cleanId(text); + gm->insert(text,guid); + return guid; +} + +/*! + Looks up \a fileName in the map of GUID maps. If it finds + \a fileName, it returns a pointer to the associated GUID + map. Otherwise it creates a new GUID map and inserts it + into the map of GUID maps with \a fileName as its key. + */ +GuidMap* DitaXmlGenerator::lookupGuidMap(const QString& fileName) +{ + GuidMaps::const_iterator i = guidMaps.find(fileName); + if (i != guidMaps.end()) + return i.value(); + GuidMap* gm = new GuidMap; + guidMaps.insert(fileName,gm); + return gm; +} + +/*! + This is where the DITA XML files are written. + \note The file is created in PageGenerator::generateTree(). + */ +void DitaXmlGenerator::generateTree(const Tree *tree) +{ + tree_ = tree; + nonCompatClasses.clear(); + mainClasses.clear(); + compatClasses.clear(); + obsoleteClasses.clear(); + moduleClassMap.clear(); + moduleNamespaceMap.clear(); + funcIndex.clear(); + legaleseTexts.clear(); + serviceClasses.clear(); + qmlClasses.clear(); + findAllClasses(tree->root()); + findAllFunctions(tree->root()); + findAllLegaleseTexts(tree->root()); + findAllNamespaces(tree->root()); + findAllSince(tree->root()); + + PageGenerator::generateTree(tree); + writeDitaMap(tree); +} + +void DitaXmlGenerator::startText(const Node* /* relative */, + CodeMarker* /* marker */) +{ + inLink = false; + inContents = false; + inSectionHeading = false; + inTableHeader = false; + numTableRows = 0; + threeColumnEnumValueTable = true; + link.clear(); + sectionNumber.clear(); +} + +static int countTableColumns(const Atom* t) +{ + int result = 0; + if (t->type() == Atom::TableHeaderLeft) { + while (t->type() == Atom::TableHeaderLeft) { + int count = 0; + t = t->next(); + while (t->type() != Atom::TableHeaderRight) { + if (t->type() == Atom::TableItemLeft) + ++count; + t = t->next(); + } + if (count > result) + result = count; + t = t->next(); + } + } + else if (t->type() == Atom::TableRowLeft) { + while (t->type() != Atom::TableRowRight) { + if (t->type() == Atom::TableItemLeft) + ++result; + t = t->next(); + } + } + return result; +} + +/*! + Generate html from an instance of Atom. + */ +int DitaXmlGenerator::generateAtom(const Atom *atom, + const Node *relative, + CodeMarker *marker) +{ + int skipAhead = 0; + QString hx, str; + static bool in_para = false; + QString guid, hc, attr; + + switch (atom->type()) { + case Atom::AbstractLeft: + break; + case Atom::AbstractRight: + break; + case Atom::AutoLink: + if (!noLinks && !inLink && !inContents && !inSectionHeading) { + const Node* node = 0; + QString link = getLink(atom, relative, marker, &node); + if (!link.isEmpty()) { + beginLink(link); + generateLink(atom, relative, marker); + endLink(); + } + else { + writeCharacters(protectEnc(atom->string())); + } + } + else { + writeCharacters(protectEnc(atom->string())); + } + break; + case Atom::BaseName: + break; + case Atom::BriefLeft: + //if (relative->type() == Node::Fake) { + //skipAhead = skipAtoms(atom, Atom::BriefRight); + //break; + //} + if (inSection()) { + writeStartTag(DT_p); + xmlWriter().writeAttribute("outputclass","brief"); + } + else { + noLinks = true; + writeStartTag(DT_shortdesc); + } + if (relative->type() == Node::Property || + relative->type() == Node::Variable) { + xmlWriter().writeCharacters("This "); + if (relative->type() == Node::Property) + xmlWriter().writeCharacters("property"); + else if (relative->type() == Node::Variable) + xmlWriter().writeCharacters("variable"); + xmlWriter().writeCharacters(" holds "); + } + if (noLinks) { + atom = atom->next(); + while (atom != 0 && atom->type() != Atom::BriefRight) { + if (atom->type() == Atom::String || + atom->type() == Atom::AutoLink) + str += atom->string(); + skipAhead++; + atom = atom->next(); + } + str[0] = str[0].toLower(); + if (str.endsWith(QLatin1Char('.'))) + str.truncate(str.length() - 1); + writeCharacters(str + QLatin1Char('.')); + } + break; + case Atom::BriefRight: + // if (relative->type() != Node::Fake) + writeEndTag(); // </shortdesc> or </p> + noLinks = false; + break; + case Atom::C: + writeStartTag(DT_tt); + if (inLink) { + writeCharacters(protectEnc(plainCode(atom->string()))); + } + else { + writeText(atom->string(), marker, relative); + } + writeEndTag(); // see writeStartElement() above + break; + case Atom::Code: + { + writeStartTag(DT_codeblock); + xmlWriter().writeAttribute("outputclass","cpp"); + QString chars = trimmedTrailing(atom->string()); + writeText(chars, marker, relative); + writeEndTag(); // </codeblock> + } + break; + case Atom::Qml: + writeStartTag(DT_codeblock); + xmlWriter().writeAttribute("outputclass","qml"); + writeText(trimmedTrailing(atom->string()), marker, relative); + writeEndTag(); // </codeblock> + break; + case Atom::CodeNew: + writeStartTag(DT_p); + xmlWriter().writeCharacters("you can rewrite it as"); + writeEndTag(); // </p> + writeStartTag(DT_codeblock); + writeText(trimmedTrailing(atom->string()), marker, relative); + writeEndTag(); // </codeblock> + break; + case Atom::CodeOld: + writeStartTag(DT_p); + xmlWriter().writeCharacters("For example, if you have code like"); + writeEndTag(); // </p> + // fallthrough + case Atom::CodeBad: + writeStartTag(DT_codeblock); + writeCharacters(trimmedTrailing(plainCode(atom->string()))); + writeEndTag(); // </codeblock> + break; + case Atom::DivLeft: + { + bool inStartElement = false; + attr = atom->string(); + DitaTag t = currentTag(); + if ((t == DT_section) || (t == DT_sectiondiv)) { + writeStartTag(DT_sectiondiv); + divNestingLevel++; + inStartElement = true; + } + else if ((t == DT_body) || (t == DT_bodydiv)) { + writeStartTag(DT_bodydiv); + divNestingLevel++; + inStartElement = true; + } + if (!attr.isEmpty()) { + if (attr.contains('=')) { + int index = 0; + int from = 0; + QString values; + while (index >= 0) { + index = attr.indexOf('"',from); + if (index >= 0) { + ++index; + from = index; + index = attr.indexOf('"',from); + if (index > from) { + if (!values.isEmpty()) + values.append(' '); + values += attr.mid(from,index-from); + from = index+1; + } + } + } + attr = values; + } + } + if (inStartElement) + xmlWriter().writeAttribute("outputclass", attr); + } + break; + case Atom::DivRight: + if ((currentTag() == DT_sectiondiv) || (currentTag() == DT_bodydiv)) { + writeEndTag(); // </sectiondiv>, </bodydiv>, or </p> + if (divNestingLevel > 0) + --divNestingLevel; + } + break; + case Atom::FootnoteLeft: + // ### For now + if (in_para) { + writeEndTag(); // </p> + in_para = false; + } + xmlWriter().writeCharacters("<!-- "); + break; + case Atom::FootnoteRight: + // ### For now + xmlWriter().writeCharacters("-->"); + break; + case Atom::FormatElse: + case Atom::FormatEndif: + case Atom::FormatIf: + break; + case Atom::FormattingLeft: + { + DitaTag t = DT_LAST; + if (atom->string() == ATOM_FORMATTING_BOLD) + t = DT_b; + else if (atom->string() == ATOM_FORMATTING_PARAMETER) + t = DT_i; + else if (atom->string() == ATOM_FORMATTING_ITALIC) + t = DT_i; + else if (atom->string() == ATOM_FORMATTING_TELETYPE) + t = DT_tt; + else if (atom->string().startsWith("span ")) { + t = DT_keyword; + } + else if (atom->string() == ATOM_FORMATTING_UNDERLINE) + t = DT_u; + else if (atom->string() == ATOM_FORMATTING_INDEX) + t = DT_comment; + else if (atom->string() == ATOM_FORMATTING_SUBSCRIPT) + t = DT_sub; + else if (atom->string() == ATOM_FORMATTING_SUPERSCRIPT) + t = DT_sup; + else + qDebug() << "DT_LAST"; + writeStartTag(t); + if (atom->string() == ATOM_FORMATTING_PARAMETER) { + if (atom->next() != 0 && atom->next()->type() == Atom::String) { + QRegExp subscriptRegExp("([a-z]+)_([0-9n])"); + if (subscriptRegExp.exactMatch(atom->next()->string())) { + xmlWriter().writeCharacters(subscriptRegExp.cap(1)); + writeStartTag(DT_sub); + xmlWriter().writeCharacters(subscriptRegExp.cap(2)); + writeEndTag(); // </sub> + skipAhead = 1; + } + } + } + else if (t == DT_keyword) { + QString attr = atom->string().mid(5); + if (!attr.isEmpty()) { + if (attr.contains('=')) { + int index = 0; + int from = 0; + QString values; + while (index >= 0) { + index = attr.indexOf('"',from); + if (index >= 0) { + ++index; + from = index; + index = attr.indexOf('"',from); + if (index > from) { + if (!values.isEmpty()) + values.append(' '); + values += attr.mid(from,index-from); + from = index+1; + } + } + } + attr = values; + } + } + xmlWriter().writeAttribute("outputclass", attr); + } + } + break; + case Atom::FormattingRight: + if (atom->string() == ATOM_FORMATTING_LINK) { + endLink(); + } + else { + writeEndTag(); // ? + } + break; + case Atom::AnnotatedList: + { + QList<Node*> values = tree_->groups().values(atom->string()); + NodeMap nodeMap; + for (int i = 0; i < values.size(); ++i) { + const Node* n = values.at(i); + if ((n->status() != Node::Internal) && (n->access() != Node::Private)) { + nodeMap.insert(n->nameForLists(),n); + } + } + generateAnnotatedList(relative, marker, nodeMap); + } + break; + case Atom::GeneratedList: + if (atom->string() == "annotatedclasses") { + generateAnnotatedList(relative, marker, nonCompatClasses); + } + else if (atom->string() == "classes") { + generateCompactList(relative, marker, nonCompatClasses, true); + } + else if (atom->string() == "qmlclasses") { + generateCompactList(relative, marker, qmlClasses, true); + } + else if (atom->string().contains("classesbymodule")) { + QString arg = atom->string().trimmed(); + QString moduleName = atom->string().mid(atom->string().indexOf( + "classesbymodule") + 15).trimmed(); + if (moduleClassMap.contains(moduleName)) + generateAnnotatedList(relative, marker, moduleClassMap[moduleName]); + } + else if (atom->string().contains("classesbyedition")) { + + QString arg = atom->string().trimmed(); + QString editionName = atom->string().mid(atom->string().indexOf( + "classesbyedition") + 16).trimmed(); + + if (editionModuleMap.contains(editionName)) { + + // Add all classes in the modules listed for that edition. + NodeMap editionClasses; + foreach (const QString &moduleName, editionModuleMap[editionName]) { + if (moduleClassMap.contains(moduleName)) + editionClasses.unite(moduleClassMap[moduleName]); + } + + // Add additional groups and remove groups of classes that + // should be excluded from the edition. + + QMultiMap <QString, Node *> groups = tree_->groups(); + foreach (const QString &groupName, editionGroupMap[editionName]) { + QList<Node *> groupClasses; + if (groupName.startsWith(QLatin1Char('-'))) { + groupClasses = groups.values(groupName.mid(1)); + foreach (const Node *node, groupClasses) + editionClasses.remove(node->name()); + } + else { + groupClasses = groups.values(groupName); + foreach (const Node *node, groupClasses) + editionClasses.insert(node->name(), node); + } + } + generateAnnotatedList(relative, marker, editionClasses); + } + } + else if (atom->string() == "classhierarchy") { + generateClassHierarchy(relative, marker, nonCompatClasses); + } + else if (atom->string() == "compatclasses") { + generateCompactList(relative, marker, compatClasses, false); + } + else if (atom->string() == "obsoleteclasses") { + generateCompactList(relative, marker, obsoleteClasses, false); + } + else if (atom->string() == "functionindex") { + generateFunctionIndex(relative, marker); + } + else if (atom->string() == "legalese") { + generateLegaleseList(relative, marker); + } + else if (atom->string() == "mainclasses") { + generateCompactList(relative, marker, mainClasses, true); + } + else if (atom->string() == "services") { + generateCompactList(relative, marker, serviceClasses, false); + } + else if (atom->string() == "overviews") { + generateOverviewList(relative, marker); + } + else if (atom->string() == "namespaces") { + generateAnnotatedList(relative, marker, namespaceIndex); + } + else if (atom->string() == "related") { + const FakeNode *fake = static_cast<const FakeNode *>(relative); + if (fake && !fake->groupMembers().isEmpty()) { + NodeMap groupMembersMap; + foreach (const Node *node, fake->groupMembers()) { + if (node->type() == Node::Fake) + groupMembersMap[fullName(node, relative, marker)] = node; + } + generateAnnotatedList(fake, marker, groupMembersMap); + } + } + break; + case Atom::SinceList: + { + NewSinceMaps::const_iterator nsmap; + nsmap = newSinceMaps.find(atom->string()); + NewClassMaps::const_iterator ncmap; + ncmap = newClassMaps.find(atom->string()); + NewClassMaps::const_iterator nqcmap; + nqcmap = newQmlClassMaps.find(atom->string()); + if ((nsmap != newSinceMaps.constEnd()) && !nsmap.value().isEmpty()) { + QList<Section> sections; + QList<Section>::ConstIterator s; + for (int i=0; i<LastSinceType; ++i) + sections.append(Section(sinceTitle(i),QString(),QString(),QString())); + + NodeMultiMap::const_iterator n = nsmap.value().constBegin(); + while (n != nsmap.value().constEnd()) { + const Node* node = n.value(); + switch (node->type()) { + case Node::Fake: + if (node->subType() == Node::QmlClass) { + sections[QmlClass].appendMember((Node*)node); + } + break; + case Node::Namespace: + sections[Namespace].appendMember((Node*)node); + break; + case Node::Class: + sections[Class].appendMember((Node*)node); + break; + case Node::Enum: + sections[Enum].appendMember((Node*)node); + break; + case Node::Typedef: + sections[Typedef].appendMember((Node*)node); + break; + case Node::Function: { + const FunctionNode* fn = static_cast<const FunctionNode*>(node); + if (fn->isMacro()) + sections[Macro].appendMember((Node*)node); + else { + Node* p = fn->parent(); + if (p) { + if (p->type() == Node::Class) + sections[MemberFunction].appendMember((Node*)node); + else if (p->type() == Node::Namespace) { + if (p->name().isEmpty()) + sections[GlobalFunction].appendMember((Node*)node); + else + sections[NamespaceFunction].appendMember((Node*)node); + } + else + sections[GlobalFunction].appendMember((Node*)node); + } + else + sections[GlobalFunction].appendMember((Node*)node); + } + break; + } + case Node::Property: + sections[Property].appendMember((Node*)node); + break; + case Node::Variable: + sections[Variable].appendMember((Node*)node); + break; + case Node::QmlProperty: + sections[QmlProperty].appendMember((Node*)node); + break; + case Node::QmlSignal: + sections[QmlSignal].appendMember((Node*)node); + break; + case Node::QmlSignalHandler: + sections[QmlSignalHandler].appendMember((Node*)node); + break; + case Node::QmlMethod: + sections[QmlMethod].appendMember((Node*)node); + break; + default: + break; + } + ++n; + } + + /* + First generate the table of contents. + */ + writeStartTag(DT_ul); + s = sections.constBegin(); + while (s != sections.constEnd()) { + if (!(*s).members.isEmpty()) { + QString li = outFileName() + QLatin1Char('#') + Doc::canonicalTitle((*s).name); + writeXrefListItem(li, (*s).name); + } + ++s; + } + writeEndTag(); // </ul> + + int idx = 0; + s = sections.constBegin(); + while (s != sections.constEnd()) { + if (!(*s).members.isEmpty()) { + writeStartTag(DT_p); + writeGuidAttribute(Doc::canonicalTitle((*s).name)); + xmlWriter().writeAttribute("outputclass","h3"); + writeCharacters(protectEnc((*s).name)); + writeEndTag(); // </p> + if (idx == Class) + generateCompactList(0, marker, ncmap.value(), false, QString("Q")); + else if (idx == QmlClass) + generateCompactList(0, marker, nqcmap.value(), false, QString("Q")); + else if (idx == MemberFunction) { + ParentMaps parentmaps; + ParentMaps::iterator pmap; + NodeList::const_iterator i = s->members.constBegin(); + while (i != s->members.constEnd()) { + Node* p = (*i)->parent(); + pmap = parentmaps.find(p); + if (pmap == parentmaps.end()) + pmap = parentmaps.insert(p,NodeMultiMap()); + pmap->insert((*i)->name(),(*i)); + ++i; + } + pmap = parentmaps.begin(); + while (pmap != parentmaps.end()) { + NodeList nlist = pmap->values(); + writeStartTag(DT_p); + xmlWriter().writeCharacters("Class "); + writeStartTag(DT_xref); + // formathtml + xmlWriter().writeAttribute("href",linkForNode(pmap.key(), 0)); + QStringList pieces = fullName(pmap.key(), 0, marker).split("::"); + writeCharacters(protectEnc(pieces.last())); + writeEndTag(); // </xref> + xmlWriter().writeCharacters(":"); + writeEndTag(); // </p> + + generateSection(nlist, 0, marker, CodeMarker::Summary); + ++pmap; + } + } + else { + generateSection(s->members, 0, marker, CodeMarker::Summary); + } + } + ++idx; + ++s; + } + } + } + break; + case Atom::Image: + case Atom::InlineImage: + { + QString fileName = imageFileName(relative, atom->string()); + QString text; + if (atom->next() != 0) + text = atom->next()->string(); + if (fileName.isEmpty()) { + QString images = "images"; + if (!baseDir().isEmpty()) + images.prepend("../"); + if (atom->string()[0] != '/') + images.append(QLatin1Char('/')); + fileName = images + atom->string(); + } + if (relative && (relative->type() == Node::Fake) && + (relative->subType() == Node::Example)) { + const ExampleNode* cen = static_cast<const ExampleNode*>(relative); + if (cen->imageFileName().isEmpty()) { + ExampleNode* en = const_cast<ExampleNode*>(cen); + en->setImageFileName(fileName); + } + } + + if (currentTag() != DT_xref) + writeStartTag(DT_fig); + writeStartTag(DT_image); + writeHrefAttribute(protectEnc(fileName)); + if (atom->type() == Atom::InlineImage) + xmlWriter().writeAttribute("placement","inline"); + else { + xmlWriter().writeAttribute("placement","break"); + xmlWriter().writeAttribute("align","center"); + } + if (!text.isEmpty()) { + writeStartTag(DT_alt); + writeCharacters(protectEnc(text)); + writeEndTag(); // </alt> + } + writeEndTag(); // </image> + if (currentTag() != DT_xref) + writeEndTag(); // </fig> + } + break; + case Atom::ImageText: + // nothing + break; + case Atom::ImportantLeft: + writeStartTag(DT_note); + xmlWriter().writeAttribute("type","important"); + break; + case Atom::ImportantRight: + writeEndTag(); // </note> + break; + case Atom::NoteLeft: + writeStartTag(DT_note); + xmlWriter().writeAttribute("type","note"); + break; + case Atom::NoteRight: + writeEndTag(); // </note> + break; + case Atom::LegaleseLeft: + inLegaleseText = true; + break; + case Atom::LegaleseRight: + inLegaleseText = false; + break; + case Atom::LineBreak: + //xmlWriter().writeEmptyElement("br"); + break; + case Atom::Link: + { + const Node *node = 0; + QString myLink = getLink(atom, relative, marker, &node); + if (myLink.isEmpty()) { + relative->doc().location().warning(tr("Can't link to '%1' in %2") + .arg(atom->string()) + .arg(marker->plainFullName(relative))); + } + else if (!inSectionHeading) { + beginLink(myLink); + } +#if 0 + else { + //xmlWriter().writeCharacters(atom->string()); + //qDebug() << "MYLINK:" << myLink << outFileName() << atom->string(); + } +#endif + skipAhead = 1; + } + break; + case Atom::GuidLink: + { + beginLink(atom->string()); + skipAhead = 1; + } + break; + case Atom::LinkNode: + { + const Node* node = CodeMarker::nodeForString(atom->string()); + beginLink(linkForNode(node, relative)); + skipAhead = 1; + } + break; + case Atom::ListLeft: + if (in_para) { + writeEndTag(); // </p> + in_para = false; + } + if (atom->string() == ATOM_LIST_BULLET) { + writeStartTag(DT_ul); + } + else if (atom->string() == ATOM_LIST_TAG) { + writeStartTag(DT_dl); + } + else if (atom->string() == ATOM_LIST_VALUE) { + threeColumnEnumValueTable = isThreeColumnEnumValueTable(atom); + if (threeColumnEnumValueTable) { + writeStartTag(DT_simpletable); + xmlWriter().writeAttribute("outputclass","valuelist"); + writeStartTag(DT_sthead); + writeStartTag(DT_stentry); + xmlWriter().writeCharacters("Constant"); + writeEndTag(); // </stentry> + writeStartTag(DT_stentry); + xmlWriter().writeCharacters("Value"); + writeEndTag(); // </stentry> + writeStartTag(DT_stentry); + xmlWriter().writeCharacters("Description"); + writeEndTag(); // </stentry> + writeEndTag(); // </sthead> + } + else { + writeStartTag(DT_simpletable); + xmlWriter().writeAttribute("outputclass","valuelist"); + writeStartTag(DT_sthead); + writeStartTag(DT_stentry); + xmlWriter().writeCharacters("Constant"); + writeEndTag(); // </stentry> + writeStartTag(DT_stentry); + xmlWriter().writeCharacters("Value"); + writeEndTag(); // </stentry> + writeEndTag(); // </sthead> + } + } + else { + writeStartTag(DT_ol); + if (atom->string() == ATOM_LIST_UPPERALPHA) + xmlWriter().writeAttribute("outputclass","upperalpha"); + else if (atom->string() == ATOM_LIST_LOWERALPHA) + xmlWriter().writeAttribute("outputclass","loweralpha"); + else if (atom->string() == ATOM_LIST_UPPERROMAN) + xmlWriter().writeAttribute("outputclass","upperroman"); + else if (atom->string() == ATOM_LIST_LOWERROMAN) + xmlWriter().writeAttribute("outputclass","lowerroman"); + else // (atom->string() == ATOM_LIST_NUMERIC) + xmlWriter().writeAttribute("outputclass","numeric"); + if (atom->next() != 0 && atom->next()->string().toInt() != 1) { + // I don't think this attribute is supported. + xmlWriter().writeAttribute("start",atom->next()->string()); + } + } + break; + case Atom::ListItemNumber: + // nothing + break; + case Atom::ListTagLeft: + if (atom->string() == ATOM_LIST_TAG) { + writeStartTag(DT_dt); + } + else { // (atom->string() == ATOM_LIST_VALUE) + writeStartTag(DT_strow); + writeStartTag(DT_stentry); + writeStartTag(DT_tt); + writeCharacters(protectEnc(plainCode(marker->markedUpEnumValue(atom->next()->string(), + relative)))); + writeEndTag(); // </tt> + writeEndTag(); // </stentry> + writeStartTag(DT_stentry); + + QString itemValue; + if (relative->type() == Node::Enum) { + const EnumNode *enume = static_cast<const EnumNode *>(relative); + itemValue = enume->itemValue(atom->next()->string()); + } + + if (itemValue.isEmpty()) + xmlWriter().writeCharacters("?"); + else { + writeStartTag(DT_tt); + writeCharacters(protectEnc(itemValue)); + writeEndTag(); // </tt> + } + skipAhead = 1; + } + break; + case Atom::ListTagRight: + if (atom->string() == ATOM_LIST_TAG) + writeEndTag(); // </dt> + break; + case Atom::ListItemLeft: + if (atom->string() == ATOM_LIST_TAG) { + writeStartTag(DT_dd); + } + else if (atom->string() == ATOM_LIST_VALUE) { + if (threeColumnEnumValueTable) { + writeEndTag(); // </stentry> + writeStartTag(DT_stentry); + } + } + else { + writeStartTag(DT_li); + } + if (matchAhead(atom, Atom::ParaLeft)) + skipAhead = 1; + break; + case Atom::ListItemRight: + if (atom->string() == ATOM_LIST_TAG) { + writeEndTag(); // </dd> + } + else if (atom->string() == ATOM_LIST_VALUE) { + writeEndTag(); // </stentry> + writeEndTag(); // </strow> + } + else { + writeEndTag(); // </li> + } + break; + case Atom::ListRight: + if (atom->string() == ATOM_LIST_BULLET) { + writeEndTag(); // </ul> + } + else if (atom->string() == ATOM_LIST_TAG) { + writeEndTag(); // </dl> + } + else if (atom->string() == ATOM_LIST_VALUE) { + writeEndTag(); // </simpletable> + } + else { + writeEndTag(); // </ol> + } + break; + case Atom::Nop: + // nothing + break; + case Atom::ParaLeft: + writeStartTag(DT_p); + if (inLegaleseText) + xmlWriter().writeAttribute("outputclass","legalese"); + in_para = true; + break; + case Atom::ParaRight: + endLink(); + if (in_para) { + writeEndTag(); // </p> + in_para = false; + } + break; + case Atom::QuotationLeft: + writeStartTag(DT_lq); + break; + case Atom::QuotationRight: + writeEndTag(); // </lq> + break; + case Atom::RawString: + if (atom->string() == " ") + break; + if (atom->string().startsWith(QLatin1Char('&'))) + writeCharacters(atom->string()); + else if (atom->string() == "<sup>*</sup>") { + writeStartTag(DT_sup); + writeCharacters("*"); + writeEndTag(); // </sup> + } + else if (atom->string() == "<sup>®</sup>") { + writeStartTag(DT_tm); + xmlWriter().writeAttribute("tmtype","reg"); + writeEndTag(); // </tm> + } + else { + writeStartTag(DT_pre); + xmlWriter().writeAttribute("outputclass","raw-html"); + writeCharacters(atom->string()); + writeEndTag(); // </pre> + } + break; + case Atom::SectionLeft: +#if 0 + if (inApiDesc) { + writeEndTag(); // </apiDesc> + inApiDesc = false; + } +#endif + enterSection("details",QString()); + //writeGuidAttribute(Doc::canonicalTitle(Text::sectionHeading(atom).toString())); + break; + case Atom::SectionRight: + leaveSection(); + break; + case Atom::SectionHeadingLeft: + { + writeStartTag(DT_p); + QString id = Text::sectionHeading(atom).toString(); + id = stripMarkup(id); + id = Doc::canonicalTitle(id); + writeGuidAttribute(id); + hx = QLatin1Char('h') + QString::number(atom->string().toInt() + hOffset(relative)); + xmlWriter().writeAttribute("outputclass",hx); + inSectionHeading = true; + } + break; + case Atom::SectionHeadingRight: + writeEndTag(); // </title> (see case Atom::SectionHeadingLeft) + inSectionHeading = false; + break; + case Atom::SidebarLeft: + // nothing + break; + case Atom::SidebarRight: + // nothing + break; + case Atom::String: + if (inLink && !inContents && !inSectionHeading) { + generateLink(atom, relative, marker); + } + else { + writeCharacters(atom->string()); + } + break; + case Atom::TableLeft: + { + QString attr; + if ((atom->count() > 0) && (atom->string(0) == "borderless")) + attr = "borderless"; + else if ((atom->count() > 1) && (atom->string(1) == "borderless")) + attr = "borderless"; + if (in_para) { + writeEndTag(); // </p> + in_para = false; + } + writeStartTag(DT_table); + if (!attr.isEmpty()) + xmlWriter().writeAttribute("outputclass",attr); + numTableRows = 0; + if (tableColumnCount != 0) { + qDebug() << "ERROR: Nested tables!"; + tableColumnCount = 0; + } + tableColumnCount = countTableColumns(atom->next()); + writeStartTag(DT_tgroup); + xmlWriter().writeAttribute("cols",QString::number(tableColumnCount)); + inTableHeader = false; + inTableBody = false; + } + break; + case Atom::TableRight: + writeEndTag(); // </tbody> + writeEndTag(); // </tgroup> + writeEndTag(); // </table> + inTableHeader = false; + inTableBody = false; + tableColumnCount = 0; + break; + case Atom::TableHeaderLeft: + if (inTableBody) { + writeEndTag(); // </tbody> + writeEndTag(); // </tgroup> + writeEndTag(); // </table> + inTableHeader = false; + inTableBody = false; + tableColumnCount = 0; + writeStartTag(DT_table); + numTableRows = 0; + tableColumnCount = countTableColumns(atom); + writeStartTag(DT_tgroup); + xmlWriter().writeAttribute("cols",QString::number(tableColumnCount)); + } + writeStartTag(DT_thead); + xmlWriter().writeAttribute("valign","top"); + writeStartTag(DT_row); + xmlWriter().writeAttribute("valign","top"); + inTableHeader = true; + inTableBody = false; + break; + case Atom::TableHeaderRight: + writeEndTag(); // </row> + if (matchAhead(atom, Atom::TableHeaderLeft)) { + skipAhead = 1; + writeStartTag(DT_row); + xmlWriter().writeAttribute("valign","top"); + } + else { + writeEndTag(); // </thead> + inTableHeader = false; + inTableBody = true; + writeStartTag(DT_tbody); + } + break; + case Atom::TableRowLeft: + if (!inTableHeader && !inTableBody) { + inTableBody = true; + writeStartTag(DT_tbody); + } + writeStartTag(DT_row); + attr = atom->string(); + if (!attr.isEmpty()) { + if (attr.contains('=')) { + int index = 0; + int from = 0; + QString values; + while (index >= 0) { + index = attr.indexOf('"',from); + if (index >= 0) { + ++index; + from = index; + index = attr.indexOf('"',from); + if (index > from) { + if (!values.isEmpty()) + values.append(' '); + values += attr.mid(from,index-from); + from = index+1; + } + } + } + attr = values; + } + xmlWriter().writeAttribute("outputclass", attr); + } + xmlWriter().writeAttribute("valign","top"); + break; + case Atom::TableRowRight: + writeEndTag(); // </row> + break; + case Atom::TableItemLeft: + { + QString values; + writeStartTag(DT_entry); + for (int i=0; i<atom->count(); ++i) { + attr = atom->string(i); + if (attr.contains('=')) { + int index = 0; + int from = 0; + while (index >= 0) { + index = attr.indexOf('"',from); + if (index >= 0) { + ++index; + from = index; + index = attr.indexOf('"',from); + if (index > from) { + if (!values.isEmpty()) + values.append(' '); + values += attr.mid(from,index-from); + from = index+1; + } + } + } + } + else { + QStringList spans = attr.split(QLatin1Char(',')); + if (spans.size() == 2) { + if ((spans[0].toInt()>1) || (spans[1].toInt()>1)) { + values += "span(" + spans[0] + QLatin1Char(',') + spans[1] + QLatin1Char(')'); + } + } + } + } + if (!values.isEmpty()) + xmlWriter().writeAttribute("outputclass",values); + if (matchAhead(atom, Atom::ParaLeft)) + skipAhead = 1; + } + break; + case Atom::TableItemRight: + if (inTableHeader) + writeEndTag(); // </entry> + else { + writeEndTag(); // </entry> + } + if (matchAhead(atom, Atom::ParaLeft)) + skipAhead = 1; + break; + case Atom::TableOfContents: + { + int numColumns = 1; + const Node* node = relative; + + Doc::Sections sectionUnit = Doc::Section4; + QStringList params = atom->string().split(QLatin1Char(',')); + QString columnText = params.at(0); + QStringList pieces = columnText.split(QLatin1Char(' '), QString::SkipEmptyParts); + if (pieces.size() >= 2) { + columnText = pieces.at(0); + pieces.pop_front(); + QString path = pieces.join(" ").trimmed(); + node = findNodeForTarget(path, relative, marker, atom); + } + + if (params.size() == 2) { + numColumns = qMax(columnText.toInt(), numColumns); + sectionUnit = (Doc::Sections)params.at(1).toInt(); + } + + if (node) + generateTableOfContents(node, + marker, + sectionUnit, + numColumns, + relative); + } + break; + case Atom::Target: + if (in_para) { + writeEndTag(); // </p> + in_para = false; + } + writeStartTag(DT_p); + writeGuidAttribute(Doc::canonicalTitle(atom->string())); + xmlWriter().writeAttribute("outputclass","target"); + //xmlWriter().writeCharacters(protectEnc(atom->string())); + writeEndTag(); // </p> + break; + case Atom::UnhandledFormat: + writeStartTag(DT_b); + xmlWriter().writeAttribute("outputclass","error"); + xmlWriter().writeCharacters("<Missing DITAXML>"); + writeEndTag(); // </b> + break; + case Atom::UnknownCommand: + writeStartTag(DT_b); + xmlWriter().writeAttribute("outputclass","error unknown-command"); + writeCharacters(protectEnc(atom->string())); + writeEndTag(); // </b> + break; + case Atom::QmlText: + case Atom::EndQmlText: + // don't do anything with these. They are just tags. + break; + default: + // unknownAtom(atom); + break; + } + return skipAhead; +} + +/*! + Generate a <cxxClass> element (and all the stuff inside it) + for the C++ class represented by \a innerNode. \a marker is + for marking up the code. I don't know what that means exactly. + */ +void +DitaXmlGenerator::generateClassLikeNode(const InnerNode* inner, CodeMarker* marker) +{ + QList<Section>::ConstIterator s; + + QString title; + QString rawTitle; + QString fullTitle; + if (inner->type() == Node::Namespace) { + const NamespaceNode* nsn = const_cast<NamespaceNode*>(static_cast<const NamespaceNode*>(inner)); + rawTitle = marker->plainName(inner); + fullTitle = marker->plainFullName(inner); + title = rawTitle + " Namespace"; + + /* + Note: Because the C++ specialization we are using + has no <cxxNamespace> element, we are using the + <cxxClass> element with an outputclass attribute + set to "namespace" . + */ + generateHeader(inner, fullTitle); + generateBrief(inner, marker); // <shortdesc> + writeProlog(inner); + + writeStartTag(DT_cxxClassDetail); + writeStartTag(DT_cxxClassDefinition); + writeLocation(nsn); + writeEndTag(); // <cxxClassDefinition> + + enterApiDesc(QString(),title); + Text brief = nsn->doc().briefText(); // zzz + if (!brief.isEmpty()) { + writeStartTag(DT_p); + generateText(brief, nsn, marker); + writeEndTag(); // </p> + } + generateIncludes(nsn, marker); + generateStatus(nsn, marker); + generateThreadSafeness(nsn, marker); + generateSince(nsn, marker); + + enterSection("h2","Detailed Description"); + generateBody(nsn, marker); + generateAlsoList(nsn, marker); + leaveSection(); + leaveSection(); // </apiDesc> + + bool needOtherSection = false; + QList<Section> summarySections; + summarySections = marker->sections(inner, CodeMarker::Summary, CodeMarker::Okay); + if (!summarySections.isEmpty()) { + enterSection("redundant",QString()); + s = summarySections.begin(); + while (s != summarySections.end()) { + if (s->members.isEmpty() && s->reimpMembers.isEmpty()) { + if (!s->inherited.isEmpty()) + needOtherSection = true; + } + else { + QString attr; + if (!s->members.isEmpty()) { + writeStartTag(DT_p); + attr = cleanRef((*s).name).toLower() + " h2"; + xmlWriter().writeAttribute("outputclass",attr); + writeCharacters(protectEnc((*s).name)); + writeEndTag(); // </title> + generateSection(s->members, inner, marker, CodeMarker::Summary); + generateSectionInheritedList(*s, inner, marker); + } + if (!s->reimpMembers.isEmpty()) { + QString name = QString("Reimplemented ") + (*s).name; + attr = cleanRef(name).toLower() + " h2"; + writeStartTag(DT_p); + xmlWriter().writeAttribute("outputclass",attr); + writeCharacters(protectEnc(name)); + writeEndTag(); // </title> + generateSection(s->reimpMembers, inner, marker, CodeMarker::Summary); + generateSectionInheritedList(*s, inner, marker); + } + } + ++s; + } + if (needOtherSection) { + writeStartTag(DT_p); + xmlWriter().writeAttribute("outputclass","h3"); + xmlWriter().writeCharacters("Additional Inherited Members"); + writeEndTag(); // </title> + s = summarySections.begin(); + while (s != summarySections.end()) { + if (s->members.isEmpty()) + generateSectionInheritedList(*s, inner, marker); + ++s; + } + } + leaveSection(); + } + + writeEndTag(); // </cxxClassDetail> + + // not included: <related-links> + // not included: <cxxClassNested> + + QList<Section> detailSections; + detailSections = marker->sections(inner, CodeMarker::Detailed, CodeMarker::Okay); + s = detailSections.begin(); + while (s != detailSections.end()) { + if ((*s).name == "Classes") { + writeNestedClasses((*s),nsn); + break; + } + ++s; + } + + s = detailSections.begin(); + while (s != detailSections.end()) { + if ((*s).name == "Function Documentation") { + writeFunctions((*s),nsn,marker); + } + else if ((*s).name == "Type Documentation") { + writeEnumerations((*s),marker); + writeTypedefs((*s),marker); + } + else if ((*s).name == "Namespaces") { + qDebug() << "Nested namespaces" << outFileName(); + } + else if ((*s).name == "Macro Documentation") { + //writeMacros((*s),marker); + } + ++s; + } + + generateLowStatusMembers(inner,marker,CodeMarker::Obsolete); + generateLowStatusMembers(inner,marker,CodeMarker::Compat); + writeEndTag(); // </cxxClass> + } + else if (inner->type() == Node::Class) { + const ClassNode* cn = const_cast<ClassNode*>(static_cast<const ClassNode*>(inner)); + rawTitle = marker->plainName(inner); + fullTitle = marker->plainFullName(inner); + title = rawTitle + " Class"; + + generateHeader(inner, fullTitle); + generateBrief(inner, marker); // <shortdesc> + writeProlog(inner); + + writeStartTag(DT_cxxClassDetail); + writeStartTag(DT_cxxClassDefinition); + writeStartTag(DT_cxxClassAccessSpecifier); + xmlWriter().writeAttribute("value",inner->accessString()); + writeEndTag(); // <cxxClassAccessSpecifier> + if (cn->isAbstract()) { + writeStartTag(DT_cxxClassAbstract); + xmlWriter().writeAttribute("name","abstract"); + xmlWriter().writeAttribute("value","abstract"); + writeEndTag(); // </cxxClassAbstract> + } + writeDerivations(cn, marker); // <cxxClassDerivations> + + // not included: <cxxClassTemplateParameters> + + writeLocation(cn); + writeEndTag(); // <cxxClassDefinition> + + enterApiDesc(QString(),title); + Text brief = cn->doc().briefText(); // zzz + if (!brief.isEmpty()) { + writeStartTag(DT_p); + generateText(brief, cn, marker); + writeEndTag(); // </p> + } + generateIncludes(cn, marker); + generateStatus(cn, marker); + generateInherits(cn, marker); + generateInheritedBy(cn, marker); + generateThreadSafeness(cn, marker); + generateSince(cn, marker); + enterSection("h2","Detailed Description"); + generateBody(cn, marker); + generateAlsoList(cn, marker); + leaveSection(); + leaveSection(); // </apiDesc> + + bool needOtherSection = false; + QList<Section> summarySections; + summarySections = marker->sections(inner, CodeMarker::Summary, CodeMarker::Okay); + if (!summarySections.isEmpty()) { + enterSection("redundant",QString()); + s = summarySections.begin(); + while (s != summarySections.end()) { + if (s->members.isEmpty() && s->reimpMembers.isEmpty()) { + if (!s->inherited.isEmpty()) + needOtherSection = true; + } + else { + QString attr; + if (!s->members.isEmpty()) { + writeStartTag(DT_p); + attr = cleanRef((*s).name).toLower() + " h2"; + xmlWriter().writeAttribute("outputclass",attr); + writeCharacters(protectEnc((*s).name)); + writeEndTag(); // </p> + generateSection(s->members, inner, marker, CodeMarker::Summary); + generateSectionInheritedList(*s, inner, marker); + } + if (!s->reimpMembers.isEmpty()) { + QString name = QString("Reimplemented ") + (*s).name; + attr = cleanRef(name).toLower() + " h2"; + writeStartTag(DT_p); + xmlWriter().writeAttribute("outputclass",attr); + writeCharacters(protectEnc(name)); + writeEndTag(); // </p> + generateSection(s->reimpMembers, inner, marker, CodeMarker::Summary); + generateSectionInheritedList(*s, inner, marker); + } + } + ++s; + } + if (needOtherSection) { + writeStartTag(DT_p); + xmlWriter().writeAttribute("outputclass","h3"); + xmlWriter().writeCharacters("Additional Inherited Members"); + writeEndTag(); // </p> + s = summarySections.begin(); + while (s != summarySections.end()) { + if (s->members.isEmpty()) + generateSectionInheritedList(*s, inner, marker); + ++s; + } + } + leaveSection(); + } + + // not included: <example> or <apiImpl> + + writeEndTag(); // </cxxClassDetail> + + // not included: <related-links> + // not included: <cxxClassNested> + + QList<Section> detailSections; + detailSections = marker->sections(inner, CodeMarker::Detailed, CodeMarker::Okay); + s = detailSections.begin(); + while (s != detailSections.end()) { + if ((*s).name == "Member Function Documentation") { + writeFunctions((*s),cn,marker); + } + else if ((*s).name == "Member Type Documentation") { + writeEnumerations((*s),marker); + writeTypedefs((*s),marker); + } + else if ((*s).name == "Member Variable Documentation") { + writeDataMembers((*s),marker); + } + else if ((*s).name == "Property Documentation") { + writeProperties((*s),marker); + } + else if ((*s).name == "Macro Documentation") { + //writeMacros((*s),marker); + } + else if ((*s).name == "Related Non-Members") { + QString attribute("related-non-member"); + writeFunctions((*s),cn,marker,attribute); + } + ++s; + } + + generateLowStatusMembers(inner,marker,CodeMarker::Obsolete); + generateLowStatusMembers(inner,marker,CodeMarker::Compat); + writeEndTag(); // </cxxClass> + } + else if ((inner->type() == Node::Fake) && (inner->subType() == Node::HeaderFile)) { + const FakeNode* fn = const_cast<FakeNode*>(static_cast<const FakeNode*>(inner)); + rawTitle = marker->plainName(inner); + fullTitle = marker->plainFullName(inner); + title = rawTitle; + + /* + Note: Because the C++ specialization we are using + has no <cxxHeaderFile> element, we are using the + <cxxClass> element with an outputclass attribute + set to "headerfile" . + */ + generateHeader(inner, fullTitle); + generateBrief(inner, marker); // <shortdesc> + writeProlog(inner); + + writeStartTag(DT_cxxClassDetail); + enterApiDesc(QString(),title); + Text brief = fn->doc().briefText(); // zzz + if (!brief.isEmpty()) { + writeStartTag(DT_p); + generateText(brief, fn, marker); + writeEndTag(); // </p> + } + generateIncludes(fn, marker); + generateStatus(fn, marker); + generateThreadSafeness(fn, marker); + generateSince(fn, marker); + generateSince(fn, marker); + enterSection("h2","Detailed Description"); + generateBody(fn, marker); + generateAlsoList(fn, marker); + leaveSection(); + leaveSection(); // </apiDesc> + + bool needOtherSection = false; + QList<Section> summarySections; + summarySections = marker->sections(inner, CodeMarker::Summary, CodeMarker::Okay); + if (!summarySections.isEmpty()) { + enterSection("redundant",QString()); + s = summarySections.begin(); + while (s != summarySections.end()) { + if (s->members.isEmpty() && s->reimpMembers.isEmpty()) { + if (!s->inherited.isEmpty()) + needOtherSection = true; + } + else { + QString attr; + if (!s->members.isEmpty()) { + writeStartTag(DT_p); + attr = cleanRef((*s).name).toLower() + " h2"; + xmlWriter().writeAttribute("outputclass",attr); + writeCharacters(protectEnc((*s).name)); + writeEndTag(); // </p> + generateSection(s->members, inner, marker, CodeMarker::Summary); + generateSectionInheritedList(*s, inner, marker); + } + if (!s->reimpMembers.isEmpty()) { + QString name = QString("Reimplemented ") + (*s).name; + attr = cleanRef(name).toLower() + " h2"; + writeStartTag(DT_p); + xmlWriter().writeAttribute("outputclass",attr); + writeCharacters(protectEnc(name)); + writeEndTag(); // </p> + generateSection(s->reimpMembers, inner, marker, CodeMarker::Summary); + generateSectionInheritedList(*s, inner, marker); + } + } + ++s; + } + if (needOtherSection) { + enterSection("additional-inherited-members redundant",QString()); + writeStartTag(DT_p); + xmlWriter().writeAttribute("outputclass","h3"); + xmlWriter().writeCharacters("Additional Inherited Members"); + writeEndTag(); // </p> + s = summarySections.begin(); + while (s != summarySections.end()) { + if (s->members.isEmpty()) + generateSectionInheritedList(*s, inner, marker); + ++s; + } + } + leaveSection(); + } + + writeEndTag(); // </cxxClassDetail> + + // not included: <related-links> + // not included: <cxxClassNested> + + QList<Section> detailSections; + detailSections = marker->sections(inner, CodeMarker::Detailed, CodeMarker::Okay); + s = detailSections.begin(); + while (s != detailSections.end()) { + if ((*s).name == "Classes") { + writeNestedClasses((*s),fn); + break; + } + ++s; + } + + s = detailSections.begin(); + while (s != detailSections.end()) { + if ((*s).name == "Function Documentation") { + writeFunctions((*s),fn,marker); + } + else if ((*s).name == "Type Documentation") { + writeEnumerations((*s),marker); + writeTypedefs((*s),marker); + } + else if ((*s).name == "Namespaces") { + qDebug() << "Nested namespaces" << outFileName(); + } + else if ((*s).name == "Macro Documentation") { + //writeMacros((*s),marker); + } + ++s; + } + generateLowStatusMembers(inner,marker,CodeMarker::Obsolete); + generateLowStatusMembers(inner,marker,CodeMarker::Compat); + writeEndTag(); // </cxxClass> + } + else if ((inner->type() == Node::Fake) && (inner->subType() == Node::QmlClass)) { + const QmlClassNode* qcn = const_cast<QmlClassNode*>(static_cast<const QmlClassNode*>(inner)); + const ClassNode* cn = qcn->classNode(); + rawTitle = marker->plainName(inner); + fullTitle = marker->plainFullName(inner); + title = rawTitle + " Element"; + //QString fullTitle = fake->fullTitle(); + //QString htmlTitle = fullTitle; + + generateHeader(inner, fullTitle); + generateBrief(inner, marker); // <shortdesc> + writeProlog(inner); + + writeStartTag(DT_cxxClassDetail); + enterApiDesc(QString(),title); + Text brief = qcn->doc().briefText(); // zzz + if (!brief.isEmpty()) { + writeStartTag(DT_p); + generateText(brief, qcn, marker); + writeEndTag(); // </p> + } + generateQmlInstantiates(qcn, marker); + generateQmlInherits(qcn, marker); + generateQmlInheritedBy(qcn, marker); + generateSince(qcn, marker); + enterSection("h2","Detailed Description"); + generateBody(qcn, marker); + if (cn) { + generateQmlText(cn->doc().body(), cn, marker, qcn->name()); + generateAlsoList(cn, marker); + } + leaveSection(); + leaveSection(); // </apiDesc> + + QList<Section> summarySections; + summarySections = marker->qmlSections(qcn,CodeMarker::Summary); + if (!summarySections.isEmpty()) { + enterSection("redundant",QString()); + s = summarySections.begin(); + while (s != summarySections.end()) { + QString attr; + if (!s->members.isEmpty()) { + writeStartTag(DT_p); + attr = cleanRef((*s).name).toLower() + " h2"; + xmlWriter().writeAttribute("outputclass",attr); + writeCharacters(protectEnc((*s).name)); + writeEndTag(); // </p> + generateQmlSummary(*s,qcn,marker); + //generateSection(s->members, inner, marker, CodeMarker::Summary); + //generateSectionInheritedList(*s, inner, marker); + } + ++s; + } + leaveSection(); + } + + QList<Section> detailSections; + detailSections = marker->qmlSections(qcn,CodeMarker::Detailed); + if (!detailSections.isEmpty()) { + enterSection("details",QString()); + s = detailSections.begin(); + while (s != detailSections.end()) { + if (!s->members.isEmpty()) { + QString attr; + writeStartTag(DT_p); + attr = cleanRef((*s).name).toLower() + " h2"; + xmlWriter().writeAttribute("outputclass",attr); + writeCharacters(protectEnc((*s).name)); + writeEndTag(); // </p> + NodeList::ConstIterator m = (*s).members.begin(); + while (m != (*s).members.end()) { + generateDetailedQmlMember(*m, qcn, marker); + ++m; + } + } + ++s; + } + leaveSection(); + } + writeEndTag(); // </cxxClassDetail> + writeEndTag(); // </cxxClass> + } +} + + +/*! + Write a list item for a \a link with the given \a text. + */ +void DitaXmlGenerator::writeXrefListItem(const QString& link, const QString& text) +{ + writeStartTag(DT_li); + writeStartTag(DT_xref); + // formathtml + writeHrefAttribute(link); + writeCharacters(text); + writeEndTag(); // </xref> + writeEndTag(); // </li> +} + +/*! + Generate the DITA page for a qdoc file that doesn't map + to an underlying c++ file. + */ +void DitaXmlGenerator::generateFakeNode(const FakeNode* fake, CodeMarker* marker) +{ + /* + If the fake node is a page node, and if the page type + is DITA map page, write the node's contents as a dita + map and return without doing anything else. + */ + if (fake->subType() == Node::Page && fake->pageType() == Node::DitaMapPage) { + const DitaMapNode* dmn = static_cast<const DitaMapNode*>(fake); + writeDitaMap(dmn); + return; + } + + QList<Section> sections; + QList<Section>::const_iterator s; + QString fullTitle = fake->fullTitle(); + + if (fake->subType() == Node::QmlBasicType) { + fullTitle = "QML Basic Type: " + fullTitle; + } + else if (fake->subType() == Node::Collision) { + fullTitle = "Name Collision: " + fullTitle; + } + + generateHeader(fake, fullTitle); + generateBrief(fake, marker); // <shortdesc> + writeProlog(fake); + + writeStartTag(DT_body); + enterSection(QString(),QString()); + if (fake->subType() == Node::Module) { + generateStatus(fake, marker); + if (moduleNamespaceMap.contains(fake->name())) { + enterSection("h2","Namespaces"); + generateAnnotatedList(fake, marker, moduleNamespaceMap[fake->name()]); + leaveSection(); + } + if (moduleClassMap.contains(fake->name())) { + enterSection("h2","Classes"); + generateAnnotatedList(fake, marker, moduleClassMap[fake->name()]); + leaveSection(); + } + } + + if (fake->doc().isEmpty()) { + if (fake->subType() == Node::File) { + Text text; + Quoter quoter; + writeStartTag(DT_p); + xmlWriter().writeAttribute("outputclass", "small-subtitle"); + text << fake->subTitle(); + generateText(text, fake, marker); + writeEndTag(); // </p> + Doc::quoteFromFile(fake->doc().location(), quoter, fake->name()); + QString code = quoter.quoteTo(fake->location(), "", ""); + text.clear(); + text << Atom(Atom::Code, code); + generateText(text, fake, marker); + } + } + else { + if (fake->subType() == Node::Module) { + enterSection("h2","Detailed Description"); + generateBody(fake, marker); + leaveSection(); + } + else { + generateBody(fake, marker); + } + generateAlsoList(fake, marker); + + if ((fake->subType() == Node::QmlModule) && !fake->qmlModuleMembers().isEmpty()) { + NodeMap qmlModuleMembersMap; + foreach (const Node* node, fake->qmlModuleMembers()) { + if (node->type() == Node::Fake && node->subType() == Node::QmlClass) + qmlModuleMembersMap[node->name()] = node; + } + generateAnnotatedList(fake, marker, qmlModuleMembersMap); + } + else if (!fake->groupMembers().isEmpty()) { + NodeMap groupMembersMap; + foreach (const Node *node, fake->groupMembers()) { + if (node->type() == Node::Class || node->type() == Node::Namespace) + groupMembersMap[node->name()] = node; + } + generateAnnotatedList(fake, marker, groupMembersMap); + } + } + leaveSection(); // </section> + writeEndTag(); // </body> + writeRelatedLinks(fake, marker); + writeEndTag(); // </topic> +} + +/*! + This function writes a \e{<link>} element inside a + \e{<related-links>} element. + + \sa writeRelatedLinks() + */ +void DitaXmlGenerator::writeLink(const Node* node, + const QString& text, + const QString& role) +{ + if (node) { + QString link = fileName(node) + QLatin1Char('#') + node->guid(); + if (link.endsWith("#")) + qDebug() << "LINK ENDS WITH #:" << link << outFileName(); + writeStartTag(DT_link); + writeHrefAttribute(link); + xmlWriter().writeAttribute("role", role); + writeStartTag(DT_linktext); + writeCharacters(text); + writeEndTag(); // </linktext> + writeEndTag(); // </link> + } +} + +/*! + This function writes a \e{<related-links>} element, which + contains the \c{next}, \c{previous}, and \c{start} + links for topic pages that have them. Note that the + value of the \e role attribute is \c{parent} for the + \c{start} link. + */ +void DitaXmlGenerator::writeRelatedLinks(const FakeNode* node, CodeMarker* marker) +{ + const Node* linkNode = 0; + QPair<QString,QString> linkPair; + if (node && !node->links().empty()) { + writeStartTag(DT_relatedLinks); + if (node->links().contains(Node::PreviousLink)) { + linkPair = node->links()[Node::PreviousLink]; + linkNode = findNodeForTarget(linkPair.first, node, marker); + writeLink(linkNode, linkPair.second, "previous"); + } + if (node->links().contains(Node::NextLink)) { + linkPair = node->links()[Node::NextLink]; + linkNode = findNodeForTarget(linkPair.first, node, marker); + writeLink(linkNode, linkPair.second, "next"); + } + if (node->links().contains(Node::StartLink)) { + linkPair = node->links()[Node::StartLink]; + linkNode = findNodeForTarget(linkPair.first, node, marker); + writeLink(linkNode, linkPair.second, "parent"); + } + writeEndTag(); // </related-links> + } +} + +/*! + Returns "xml" for this subclass of class Generator. + */ +QString DitaXmlGenerator::fileExtension(const Node * /* node */) const +{ + return "xml"; +} + +/*! + Writes an XML file header to the current XML stream. This + depends on which kind of DITA XML file is being generated, + which is determined by the \a node type and subtype and the + \a subpage flag. If the \subpage flag is true, a \c{<topic>} + header is written, regardless of the type of \a node. + */ +void DitaXmlGenerator::generateHeader(const Node* node, + const QString& name, + bool subpage) +{ + if (!node) + return; + + DitaTag mainTag = DT_cxxClass; + DitaTag nameTag = DT_apiName; + QString doctype; + QString dtd; + QString base; + QString version; + QString outputclass; + + if (node->type() == Node::Class) { + mainTag = DT_cxxClass; + nameTag = DT_apiName; + dtd = "dtd/cxxClass.dtd"; + version = "0.7.0"; + doctype = "<!DOCTYPE " + ditaTags[mainTag] + + " PUBLIC \"-//NOKIA//DTD DITA C++ API Class Reference Type v" + + version + "//EN\" \"" + dtd + "\">"; + } + else if (node->type() == Node::Namespace) { + mainTag = DT_cxxClass; + nameTag = DT_apiName; + dtd = "dtd/cxxClass.dtd"; + version = "0.7.0"; + doctype = "<!DOCTYPE " + ditaTags[mainTag] + + " PUBLIC \"-//NOKIA//DTD DITA C++ API Class Reference Type v" + + version + "//EN\" \"" + dtd + "\">"; + outputclass = "namespace"; + } + else if (node->type() == Node::Fake || subpage) { + if (node->subType() == Node::HeaderFile) { + mainTag = DT_cxxClass; + nameTag = DT_apiName; + dtd = "dtd/cxxClass.dtd"; + version = "0.7.0"; + doctype = "<!DOCTYPE " + ditaTags[mainTag] + + " PUBLIC \"-//NOKIA//DTD DITA C++ API Class Reference Type v" + + version + "//EN\" \"" + dtd + "\">"; + outputclass = "headerfile"; + } + else if (node->subType() == Node::QmlClass) { + mainTag = DT_cxxClass; + nameTag = DT_apiName; + dtd = "dtd/cxxClass.dtd"; + version = "0.7.0"; + doctype = "<!DOCTYPE " + ditaTags[mainTag] + + " PUBLIC \"-//NOKIA//DTD DITA C++ API Class Reference Type v" + + version + "//EN\" \"" + dtd + "\">"; + outputclass = "QML-class"; + } + else { + mainTag = DT_topic; + nameTag = DT_title; + dtd = "dtd/topic.dtd"; + doctype = "<!DOCTYPE " + ditaTags[mainTag] + + " PUBLIC \"-//OASIS//DTD DITA Topic//EN\" \"" + dtd + "\">"; + switch (node->subType()) { + case Node::Page: + outputclass = node->pageTypeString(); + break; + case Node::Group: + outputclass = "group"; + break; + case Node::Example: + outputclass = "example"; + break; + case Node::File: + outputclass = "file"; + break; + case Node::Image: // not used + outputclass = "image"; + break; + case Node::Module: + outputclass = "module"; + break; + case Node::ExternalPage: // not used + outputclass = "externalpage"; + break; + default: + outputclass = "page"; + } + } + } + + xmlWriter().writeDTD(doctype); + xmlWriter().writeComment(node->doc().location().fileName()); + writeStartTag(mainTag); + QString id = node->guid(); + xmlWriter().writeAttribute("id",id); + if (!outputclass.isEmpty()) + xmlWriter().writeAttribute("outputclass",outputclass); + writeStartTag(nameTag); // <title> or <apiName> + writeCharacters(name); + writeEndTag(); // </title> or </apiName> +} + +/*! + Outputs the \e brief command as a <shortdesc> element. + */ +void DitaXmlGenerator::generateBrief(const Node* node, CodeMarker* marker) +{ + Text brief = node->doc().briefText(true); // zzz + if (!brief.isEmpty()) { + generateText(brief, node, marker); + } +} + +/*! + Writes the \c {#include ...} required to include the class + or namespace in a compilation. + */ +void DitaXmlGenerator::generateIncludes(const InnerNode* inner, CodeMarker* marker) +{ + if (!inner->includes().isEmpty()) { + writeStartTag(DT_codeblock); + writeText(marker->markedUpIncludes(inner->includes()), marker, inner); + writeEndTag(); // </codeblock> + } +} + +/*! + zzz + Generates a table of contents beginning at \a node. + Currently just returns without writing anything. + */ +void DitaXmlGenerator::generateTableOfContents(const Node* node, + CodeMarker* marker, + Doc::Sections sectionUnit, + int numColumns, + const Node* relative) + +{ + return; + if (!node->doc().hasTableOfContents()) + return; + QList<Atom *> toc = node->doc().tableOfContents(); + if (toc.isEmpty()) + return; + + QString nodeName = ""; + if (node != relative) + nodeName = node->name(); + + QStringList sectionNumber; + int columnSize = 0; + + QString tdTag; + if (numColumns > 1) { + tdTag = "<td>"; /* width=\"" + QString::number((100 + numColumns - 1) / numColumns) + "%\">";*/ + out() << "<table class=\"toc\">\n<tr class=\"topAlign\">" + << tdTag << '\n'; + } + + // disable nested links in table of contents + inContents = true; + inLink = true; + + for (int i = 0; i < toc.size(); ++i) { + Atom *atom = toc.at(i); + + int nextLevel = atom->string().toInt(); + if (nextLevel > (int)sectionUnit) + continue; + + if (sectionNumber.size() < nextLevel) { + do { + out() << "<ul>"; + sectionNumber.append("1"); + } while (sectionNumber.size() < nextLevel); + } + else { + while (sectionNumber.size() > nextLevel) { + out() << "</ul>\n"; + sectionNumber.removeLast(); + } + sectionNumber.last() = QString::number(sectionNumber.last().toInt() + 1); + } + int numAtoms; + Text headingText = Text::sectionHeading(atom); + + if (sectionNumber.size() == 1 && columnSize > toc.size() / numColumns) { + out() << "</ul></td>" << tdTag << "<ul>\n"; + columnSize = 0; + } + out() << "<li>"; + out() << "<xref href=\"" + << nodeName + << "#" + << Doc::canonicalTitle(headingText.toString()) + << "\">"; + generateAtomList(headingText.firstAtom(), node, marker, true, numAtoms); + out() << "</xref></li>\n"; + + ++columnSize; + } + while (!sectionNumber.isEmpty()) { + out() << "</ul>\n"; + sectionNumber.removeLast(); + } + + if (numColumns > 1) + out() << "</td></tr></table>\n"; + + inContents = false; + inLink = false; +} + +/*! + zzz + Revised for the new doc format. + Generates a table of contents beginning at \a node. + */ +void DitaXmlGenerator::generateTableOfContents(const Node* node, + CodeMarker* marker, + QList<Section>* sections) +{ + QList<Atom*> toc; + if (node->doc().hasTableOfContents()) + toc = node->doc().tableOfContents(); + if (toc.isEmpty() && !sections && (node->subType() != Node::Module)) + return; + + QStringList sectionNumber; + int detailsBase = 0; + + // disable nested links in table of contents + inContents = true; + inLink = true; + + out() << "<div class=\"toc\">\n"; + out() << "<h3>Contents</h3>\n"; + sectionNumber.append("1"); + out() << "<ul>\n"; + + if (node->subType() == Node::Module) { + if (moduleNamespaceMap.contains(node->name())) { + out() << "<li class=\"level" + << sectionNumber.size() + << "\"><xref href=\"#" + << registerRef("namespaces") + << "\">Namespaces</xref></li>\n"; + } + if (moduleClassMap.contains(node->name())) { + out() << "<li class=\"level" + << sectionNumber.size() + << "\"><xref href=\"#" + << registerRef("classes") + << "\">Classes</xref></li>\n"; + } + out() << "<li class=\"level" + << sectionNumber.size() + << "\"><xref href=\"#" + << registerRef("details") + << "\">Detailed Description</xref></li>\n"; + for (int i = 0; i < toc.size(); ++i) { + if (toc.at(i)->string().toInt() == 1) { + detailsBase = 1; + break; + } + } + } + else if (sections && (node->type() == Node::Class)) { + QList<Section>::ConstIterator s = sections->begin(); + while (s != sections->end()) { + if (!s->members.isEmpty() || !s->reimpMembers.isEmpty()) { + out() << "<li class=\"level" + << sectionNumber.size() + << "\"><xref href=\"#" + << registerRef((*s).pluralMember) + << "\">" << (*s).name + << "</xref></li>\n"; + } + ++s; + } + out() << "<li class=\"level" + << sectionNumber.size() + << "\"><xref href=\"#" + << registerRef("details") + << "\">Detailed Description</xref></li>\n"; + for (int i = 0; i < toc.size(); ++i) { + if (toc.at(i)->string().toInt() == 1) { + detailsBase = 1; + break; + } + } + } + + for (int i = 0; i < toc.size(); ++i) { + Atom *atom = toc.at(i); + int nextLevel = atom->string().toInt() + detailsBase; + if (sectionNumber.size() < nextLevel) { + do { + sectionNumber.append("1"); + } while (sectionNumber.size() < nextLevel); + } + else { + while (sectionNumber.size() > nextLevel) { + sectionNumber.removeLast(); + } + sectionNumber.last() = QString::number(sectionNumber.last().toInt() + 1); + } + int numAtoms; + Text headingText = Text::sectionHeading(atom); + QString s = headingText.toString(); + out() << "<li class=\"level" + << sectionNumber.size() + << "\">"; + out() << "<xref href=\"" + << "#" + << Doc::canonicalTitle(s) + << "\">"; + generateAtomList(headingText.firstAtom(), node, marker, true, numAtoms); + out() << "</xref></li>\n"; + } + while (!sectionNumber.isEmpty()) { + sectionNumber.removeLast(); + } + out() << "</ul>\n"; + out() << "</div>\n"; + inContents = false; + inLink = false; +} + +void DitaXmlGenerator::generateLowStatusMembers(const InnerNode* inner, + CodeMarker* marker, + CodeMarker::Status status) +{ + QString attribute; + if (status == CodeMarker::Compat) + attribute = "Qt3-support"; + else if (status == CodeMarker::Obsolete) + attribute = "obsolete"; + else + return; + + QList<Section> sections = marker->sections(inner, CodeMarker::Detailed, status); + QMutableListIterator<Section> j(sections); + while (j.hasNext()) { + if (j.next().members.size() == 0) + j.remove(); + } + if (sections.isEmpty()) + return; + + QList<Section>::ConstIterator s = sections.begin(); + while (s != sections.end()) { + if ((*s).name == "Member Function Documentation") { + writeFunctions((*s),inner,marker,attribute); + } + else if ((*s).name == "Member Type Documentation") { + writeEnumerations((*s),marker,attribute); + writeTypedefs((*s),marker,attribute); + } + else if ((*s).name == "Member Variable Documentation") { + writeDataMembers((*s),marker,attribute); + } + else if ((*s).name == "Property Documentation") { + writeProperties((*s),marker,attribute); + } + else if ((*s).name == "Macro Documentation") { + //writeMacros((*s),marker,attribute); + } + ++s; + } +} + +/*! + Write the XML for the class hierarchy to the current XML stream. + */ +void DitaXmlGenerator::generateClassHierarchy(const Node* relative, + CodeMarker* marker, + const QMap<QString,const Node*>& classMap) +{ + if (classMap.isEmpty()) + return; + + NodeMap topLevel; + NodeMap::ConstIterator c = classMap.begin(); + while (c != classMap.end()) { + const ClassNode* classe = static_cast<const ClassNode*>(*c); + if (classe->baseClasses().isEmpty()) + topLevel.insert(classe->name(), classe); + ++c; + } + + QStack<NodeMap > stack; + stack.push(topLevel); + + writeStartTag(DT_ul); + while (!stack.isEmpty()) { + if (stack.top().isEmpty()) { + stack.pop(); + writeEndTag(); // </ul> + if (!stack.isEmpty()) + writeEndTag(); // </li> + } + else { + const ClassNode *child = + static_cast<const ClassNode *>(*stack.top().begin()); + writeStartTag(DT_li); + generateFullName(child, relative, marker); + writeEndTag(); // </li> + stack.top().erase(stack.top().begin()); + + NodeMap newTop; + foreach (const RelatedClass &d, child->derivedClasses()) { + if (d.access != Node::Private && !d.node->doc().isEmpty()) + newTop.insert(d.node->name(), d.node); + } + if (!newTop.isEmpty()) { + stack.push(newTop); + writeStartTag(DT_li); + writeStartTag(DT_ul); + } + } + } +} + +/*! + Write XML for the contents of the \a nodeMap to the current + XML stream. + */ +void DitaXmlGenerator::generateAnnotatedList(const Node* relative, + CodeMarker* marker, + const NodeMap& nodeMap) +{ + if (nodeMap.isEmpty()) + return; + writeStartTag(DT_table); + xmlWriter().writeAttribute("outputclass","annotated"); + writeStartTag(DT_tgroup); + xmlWriter().writeAttribute("cols","2"); + writeStartTag(DT_tbody); + + foreach (const QString& name, nodeMap.keys()) { + const Node* node = nodeMap[name]; + + if (node->status() == Node::Obsolete) + continue; + + writeStartTag(DT_row); + writeStartTag(DT_entry); + writeStartTag(DT_p); + generateFullName(node, relative, marker); + writeEndTag(); // </p> + writeEndTag(); // <entry> + + if (!(node->type() == Node::Fake)) { + Text brief = node->doc().trimmedBriefText(name); + if (!brief.isEmpty()) { + writeStartTag(DT_entry); + writeStartTag(DT_p); + generateText(brief, node, marker); + writeEndTag(); // </p> + writeEndTag(); // <entry> + } + } + else { + writeStartTag(DT_entry); + writeStartTag(DT_p); + writeCharacters(protectEnc(node->doc().briefText().toString())); // zzz + writeEndTag(); // </p> + writeEndTag(); // <entry> + } + writeEndTag(); // </row> + } + writeEndTag(); // </tbody> + writeEndTag(); // </tgroup> + writeEndTag(); // </table> +} + +/*! + This function finds the common prefix of the names of all + the classes in \a classMap and then generates a compact + list of the class names alphabetized on the part of the + name not including the common prefix. You can tell the + function to use \a comonPrefix as the common prefix, but + normally you let it figure it out itself by looking at + the name of the first and last classes in \a classMap. + */ +void DitaXmlGenerator::generateCompactList(const Node* relative, + CodeMarker* marker, + const NodeMap& classMap, + bool includeAlphabet, + QString commonPrefix) +{ + const int NumParagraphs = 37; // '0' to '9', 'A' to 'Z', '_' + + if (classMap.isEmpty()) + return; + + /* + If commonPrefix is not empty, then the caller knows what + the common prefix is and has passed it in, so just use that + one. But if the commonPrefix is empty (it normally is), then + compute a common prefix using this simple algorithm. Note we + assume the prefix length is 1, i.e. we will have a single + character as the common prefix. + */ + int commonPrefixLen = commonPrefix.length(); + if (commonPrefixLen == 0) { + QVector<int> count(26); + for (int i=0; i<26; ++i) + count[i] = 0; + + NodeMap::const_iterator iter = classMap.begin(); + while (iter != classMap.end()) { + if (!iter.key().contains("::")) { + QChar c = iter.key()[0]; + if ((c >= 'A') && (c <= 'Z')) { + int idx = c.unicode() - QChar('A').unicode(); + ++count[idx]; + } + } + ++iter; + } + int highest = 0; + int idx = -1; + for (int i=0; i<26; ++i) { + if (count[i] > highest) { + highest = count[i]; + idx = i; + } + } + idx += QChar('A').unicode(); + QChar common(idx); + commonPrefix = common; + commonPrefixLen = 1; + +#if 0 + /* + The algorithm below eventually failed, so it was replaced + with the simple (perhaps too simple) algorithm above. + + The caller didn't pass in a common prefix, so get the common + prefix by looking at the class names of the first and last + classes in the class map. Discard any namespace names and + just use the bare class names. For Qt, the prefix is "Q". + + Note that the algorithm used here to derive the common prefix + from the first and last classes in alphabetical order (QAccel + and QXtWidget in Qt 2.1), fails if either class name does not + begin with Q. + */ + QString first; + QString last; + NodeMap::const_iterator iter = classMap.begin(); + while (iter != classMap.end()) { + if (!iter.key().contains("::")) { + first = iter.key(); + break; + } + ++iter; + } + + if (first.isEmpty()) + first = classMap.begin().key(); + + iter = classMap.end(); + while (iter != classMap.begin()) { + --iter; + if (!iter.key().contains("::")) { + last = iter.key(); + break; + } + } + + if (last.isEmpty()) + last = classMap.begin().key(); + + if (classMap.size() > 1) { + while (commonPrefixLen < first.length() + 1 && + commonPrefixLen < last.length() + 1 && + first[commonPrefixLen] == last[commonPrefixLen]) + ++commonPrefixLen; + } + + commonPrefix = first.left(commonPrefixLen); +#endif + } + + /* + Divide the data into 37 paragraphs: 0, ..., 9, A, ..., Z, + underscore (_). QAccel will fall in paragraph 10 (A) and + QXtWidget in paragraph 33 (X). This is the only place where we + assume that NumParagraphs is 37. Each paragraph is a NodeMap. + */ + NodeMap paragraph[NumParagraphs+1]; + QString paragraphName[NumParagraphs+1]; + QSet<char> usedParagraphNames; + + NodeMap::ConstIterator c = classMap.begin(); + while (c != classMap.end()) { + QStringList pieces = c.key().split("::"); + QString key; + int idx = commonPrefixLen; + if (!pieces.last().startsWith(commonPrefix)) + idx = 0; + if (pieces.size() == 1) + key = pieces.last().mid(idx).toLower(); + else + key = pieces.last().toLower(); + + int paragraphNr = NumParagraphs - 1; + + if (key[0].digitValue() != -1) { + paragraphNr = key[0].digitValue(); + } + else if (key[0] >= QLatin1Char('a') && key[0] <= QLatin1Char('z')) { + paragraphNr = 10 + key[0].unicode() - 'a'; + } + + paragraphName[paragraphNr] = key[0].toUpper(); + usedParagraphNames.insert(key[0].toLower().cell()); + paragraph[paragraphNr].insert(key, c.value()); + ++c; + } + + /* + Each paragraph j has a size: paragraph[j].count(). In the + discussion, we will assume paragraphs 0 to 5 will have sizes + 3, 1, 4, 1, 5, 9. + + We now want to compute the paragraph offset. Paragraphs 0 to 6 + start at offsets 0, 3, 4, 8, 9, 14, 23. + */ + int paragraphOffset[NumParagraphs + 1]; // 37 + 1 + paragraphOffset[0] = 0; + for (int i=0; i<NumParagraphs; i++) // i = 0..36 + paragraphOffset[i+1] = paragraphOffset[i] + paragraph[i].count(); + + int curParNr = 0; + int curParOffset = 0; + QMap<QChar,QString> cmap; + + /* + Output the alphabet as a row of links. + */ + if (includeAlphabet) { + writeStartTag(DT_p); + xmlWriter().writeAttribute("outputclass","alphabet"); + for (int i = 0; i < 26; i++) { + QChar ch('a' + i); + if (usedParagraphNames.contains(char('a' + i))) { + writeStartTag(DT_xref); + // formathtml + QString guid = lookupGuid(outFileName(),QString(ch)); + QString attr = outFileName() + QString("#%1").arg(guid); + xmlWriter().writeAttribute("href", attr); + xmlWriter().writeCharacters(QString(ch.toUpper())); + writeEndTag(); // </xref> + } + } + writeEndTag(); // </p> + } + + /* + Output a <p> element to contain all the <dl> elements. + */ + writeStartTag(DT_p); + xmlWriter().writeAttribute("outputclass","compactlist"); + + for (int i=0; i<classMap.count()-1; i++) { + while ((curParNr < NumParagraphs) && + (curParOffset == paragraph[curParNr].count())) { + ++curParNr; + curParOffset = 0; + } + + /* + Starting a new paragraph means starting a new <dl>. + */ + if (curParOffset == 0) { + if (i > 0) { + writeEndTag(); // </dlentry> + writeEndTag(); // </dl> + } + writeStartTag(DT_dl); + writeStartTag(DT_dlentry); + writeStartTag(DT_dt); + if (includeAlphabet) { + QChar c = paragraphName[curParNr][0].toLower(); + writeGuidAttribute(QString(c)); + } + xmlWriter().writeAttribute("outputclass","sublist-header"); + xmlWriter().writeCharacters(paragraphName[curParNr]); + writeEndTag(); // </dt> + } + + /* + Output a <dd> for the current offset in the current paragraph. + */ + writeStartTag(DT_dd); + if ((curParNr < NumParagraphs) && + !paragraphName[curParNr].isEmpty()) { + NodeMap::Iterator it; + it = paragraph[curParNr].begin(); + for (int i=0; i<curParOffset; i++) + ++it; + + /* + Previously, we used generateFullName() for this, but we + require some special formatting. + */ + writeStartTag(DT_xref); + // formathtml + writeHrefAttribute(linkForNode(it.value(), relative)); + + QStringList pieces; + if (it.value()->subType() == Node::QmlClass) + pieces << it.value()->name(); + else + pieces = fullName(it.value(), relative, marker).split("::"); + xmlWriter().writeCharacters(protectEnc(pieces.last())); + writeEndTag(); // </xref> + if (pieces.size() > 1) { + xmlWriter().writeCharacters(" ("); + generateFullName(it.value()->parent(),relative,marker); + xmlWriter().writeCharacters(")"); + } + } + writeEndTag(); // </dd> + curParOffset++; + } + writeEndTag(); // </dlentry> + writeEndTag(); // </dl> + writeEndTag(); // </p> +} + +/*! + Write XML for a function index to the current XML stream. + */ +void DitaXmlGenerator::generateFunctionIndex(const Node* relative, + CodeMarker* marker) +{ + writeStartTag(DT_p); + xmlWriter().writeAttribute("outputclass","alphabet"); + for (int i = 0; i < 26; i++) { + QChar ch('a' + i); + writeStartTag(DT_xref); + // formathtml + QString guid = lookupGuid(outFileName(),QString(ch)); + QString attr = outFileName() + QString("#%1").arg(guid); + xmlWriter().writeAttribute("href", attr); + xmlWriter().writeCharacters(QString(ch.toUpper())); + writeEndTag(); // </xref> + + } + writeEndTag(); // </p> + + char nextLetter = 'a'; + char currentLetter; + + writeStartTag(DT_ul); + QMap<QString, NodeMap >::ConstIterator f = funcIndex.begin(); + while (f != funcIndex.end()) { + writeStartTag(DT_li); + currentLetter = f.key()[0].unicode(); + while (islower(currentLetter) && currentLetter >= nextLetter) { + writeStartTag(DT_p); + writeGuidAttribute(QString(nextLetter)); + xmlWriter().writeAttribute("outputclass","target"); + xmlWriter().writeCharacters(QString(nextLetter)); + writeEndTag(); // </p> + nextLetter++; + } + xmlWriter().writeCharacters(protectEnc(f.key())); + xmlWriter().writeCharacters(":"); + + NodeMap::ConstIterator s = (*f).begin(); + while (s != (*f).end()) { + generateFullName((*s)->parent(), relative, marker, *s); + ++s; + } + writeEndTag(); // </li> + ++f; + } + writeEndTag(); // </ul> +} + +/*! + Write the legalese texts as XML to the current XML stream. + */ +void DitaXmlGenerator::generateLegaleseList(const Node* relative, + CodeMarker* marker) +{ + QMap<Text, const Node*>::ConstIterator it = legaleseTexts.begin(); + while (it != legaleseTexts.end()) { + Text text = it.key(); + generateText(text, relative, marker); + writeStartTag(DT_ul); + do { + writeStartTag(DT_li); + generateFullName(it.value(), relative, marker); + writeEndTag(); // </li> + ++it; + } while (it != legaleseTexts.end() && it.key() == text); + writeEndTag(); //</ul> + } +} + +/*! + Generate the text for the QML item described by \a node + and write it to the current XML stream. + */ +void DitaXmlGenerator::generateQmlItem(const Node* node, + const Node* relative, + CodeMarker* marker, + bool summary) +{ + QString marked = marker->markedUpQmlItem(node,summary); + QRegExp tag("(<[^@>]*>)"); + if (marked.indexOf(tag) != -1) { + QString tmp = protectEnc(marked.mid(tag.pos(1), tag.cap(1).length())); + marked.replace(tag.pos(1), tag.cap(1).length(), tmp); + } + marked.replace(QRegExp("<@param>([a-z]+)_([1-9n])</@param>"), + "<i>\\1<sub>\\2</sub></i>"); + marked.replace("<@param>", "<i>"); + marked.replace("</@param>", "</i>"); + + marked.replace("<@extra>", "<tt>"); + marked.replace("</@extra>", "</tt>"); + + if (summary) { + marked.remove("<@type>"); + marked.remove("</@type>"); + } + writeText(marked, marker, relative); +} + +/*! + Write the XML for the overview list to the current XML stream. + */ +void DitaXmlGenerator::generateOverviewList(const Node* relative, CodeMarker* /* marker */) +{ + QMap<const FakeNode*, QMap<QString, FakeNode*> > fakeNodeMap; + QMap<QString, const FakeNode*> groupTitlesMap; + QMap<QString, FakeNode*> uncategorizedNodeMap; + QRegExp singleDigit("\\b([0-9])\\b"); + + const NodeList children = tree_->root()->childNodes(); + foreach (Node* child, children) { + if (child->type() == Node::Fake && child != relative) { + FakeNode* fakeNode = static_cast<FakeNode*>(child); + + // Check whether the page is part of a group or is the group + // definition page. + QString group; + bool isGroupPage = false; + if (fakeNode->doc().metaCommandsUsed().contains("group")) { + group = fakeNode->doc().metaCommandArgs("group")[0]; + isGroupPage = true; + } + + // there are too many examples; they would clutter the list + if (fakeNode->subType() == Node::Example) + continue; + + // not interested either in individual (Qt Designer etc.) manual chapters + if (fakeNode->links().contains(Node::ContentsLink)) + continue; + + // Discard external nodes. + if (fakeNode->subType() == Node::ExternalPage) + continue; + + QString sortKey = fakeNode->fullTitle().toLower(); + if (sortKey.startsWith("the ")) + sortKey.remove(0, 4); + sortKey.replace(singleDigit, "0\\1"); + + if (!group.isEmpty()) { + if (isGroupPage) { + // If we encounter a group definition page, we add all + // the pages in that group to the list for that group. + foreach (Node* member, fakeNode->groupMembers()) { + if (member->type() != Node::Fake) + continue; + FakeNode* page = static_cast<FakeNode*>(member); + if (page) { + QString sortKey = page->fullTitle().toLower(); + if (sortKey.startsWith("the ")) + sortKey.remove(0, 4); + sortKey.replace(singleDigit, "0\\1"); + fakeNodeMap[const_cast<const FakeNode*>(fakeNode)].insert(sortKey, page); + groupTitlesMap[fakeNode->fullTitle()] = const_cast<const FakeNode*>(fakeNode); + } + } + } + else if (!isGroupPage) { + // If we encounter a page that belongs to a group then + // we add that page to the list for that group. + const FakeNode* groupNode = + static_cast<const FakeNode*>(tree_->root()->findNode(group, Node::Fake)); + if (groupNode) + fakeNodeMap[groupNode].insert(sortKey, fakeNode); + //else + // uncategorizedNodeMap.insert(sortKey, fakeNode); + }// else + // uncategorizedNodeMap.insert(sortKey, fakeNode); + }// else + // uncategorizedNodeMap.insert(sortKey, fakeNode); + } + } + + // We now list all the pages found that belong to groups. + // If only certain pages were found for a group, but the definition page + // for that group wasn't listed, the list of pages will be intentionally + // incomplete. However, if the group definition page was listed, all the + // pages in that group are listed for completeness. + + if (!fakeNodeMap.isEmpty()) { + foreach (const QString& groupTitle, groupTitlesMap.keys()) { + const FakeNode* groupNode = groupTitlesMap[groupTitle]; + writeStartTag(DT_p); + xmlWriter().writeAttribute("outputclass","h3"); + writeStartTag(DT_xref); + // formathtml + xmlWriter().writeAttribute("href",linkForNode(groupNode, relative)); + writeCharacters(protectEnc(groupNode->fullTitle())); + writeEndTag(); // </xref> + writeEndTag(); // </p> + if (fakeNodeMap[groupNode].count() == 0) + continue; + + writeStartTag(DT_ul); + foreach (const FakeNode* fakeNode, fakeNodeMap[groupNode]) { + QString title = fakeNode->fullTitle(); + if (title.startsWith("The ")) + title.remove(0, 4); + writeStartTag(DT_li); + writeStartTag(DT_xref); + // formathtml + xmlWriter().writeAttribute("href",linkForNode(fakeNode, relative)); + writeCharacters(protectEnc(title)); + writeEndTag(); // </xref> + writeEndTag(); // </li> + } + writeEndTag(); // </ul> + } + } + + if (!uncategorizedNodeMap.isEmpty()) { + writeStartTag(DT_p); + xmlWriter().writeAttribute("outputclass","h3"); + xmlWriter().writeCharacters("Miscellaneous"); + writeEndTag(); // </p> + writeStartTag(DT_ul); + foreach (const FakeNode *fakeNode, uncategorizedNodeMap) { + QString title = fakeNode->fullTitle(); + if (title.startsWith("The ")) + title.remove(0, 4); + writeStartTag(DT_li); + writeStartTag(DT_xref); + // formathtml + xmlWriter().writeAttribute("href",linkForNode(fakeNode, relative)); + writeCharacters(protectEnc(title)); + writeEndTag(); // </xref> + writeEndTag(); // </li> + } + writeEndTag(); // </ul> + } +} + +/*! + Write the XML for a standard section of a page, e.g. + "Public Functions" or "Protected Slots." The section + is written too the current XML stream as a table. + */ +void DitaXmlGenerator::generateSection(const NodeList& nl, + const Node* relative, + CodeMarker* marker, + CodeMarker::SynopsisStyle style) +{ + if (!nl.isEmpty()) { + writeStartTag(DT_ul); + NodeList::ConstIterator m = nl.begin(); + while (m != nl.end()) { + if ((*m)->access() != Node::Private) { + writeStartTag(DT_li); + QString marked = getMarkedUpSynopsis(*m, relative, marker, style); + writeText(marked, marker, relative); + writeEndTag(); // </li> + } + ++m; + } + writeEndTag(); // </ul> + } +} + +/*! + Writes the "inherited from" list to the current XML stream. + */ +void DitaXmlGenerator::generateSectionInheritedList(const Section& section, + const Node* relative, + CodeMarker* marker) +{ + if (section.inherited.isEmpty()) + return; + writeStartTag(DT_ul); + QList<QPair<InnerNode*,int> >::ConstIterator p = section.inherited.begin(); + while (p != section.inherited.end()) { + writeStartTag(DT_li); + QString text; + text.setNum((*p).second); + text += QLatin1Char(' '); + if ((*p).second == 1) + text += section.singularMember; + else + text += section.pluralMember; + text += " inherited from "; + writeCharacters(text); + writeStartTag(DT_xref); + // formathtml + // zzz + text = fileName((*p).first) + QLatin1Char('#'); + text += DitaXmlGenerator::cleanRef(section.name.toLower()); + xmlWriter().writeAttribute("href",text); + text = protectEnc(marker->plainFullName((*p).first, relative)); + writeCharacters(text); + writeEndTag(); // </xref> + writeEndTag(); // </li> + ++p; + } + writeEndTag(); // </ul> +} + +/*! + Get the synopsis from the \a node using the \a relative + node if needed, and mark up the synopsis using \a marker. + Use the style to decide which kind of sysnopsis to build, + normally \c Summary or \c Detailed. Return the marked up + string. + */ +QString DitaXmlGenerator::getMarkedUpSynopsis(const Node* node, + const Node* relative, + CodeMarker* marker, + CodeMarker::SynopsisStyle style) +{ + QString marked = marker->markedUpSynopsis(node, relative, style); + QRegExp tag("(<[^@>]*>)"); + if (marked.indexOf(tag) != -1) { + QString tmp = protectEnc(marked.mid(tag.pos(1), tag.cap(1).length())); + marked.replace(tag.pos(1), tag.cap(1).length(), tmp); + } + marked.replace(QRegExp("<@param>([a-z]+)_([1-9n])</@param>"), + "<i> \\1<sub>\\2</sub></i>"); +#if 0 + marked.replace("<@param>","<i>"); + marked.replace("</@param>","</i>"); +#endif + if (style == CodeMarker::Summary) { + marked.remove("<@name>"); // was "<b>" + marked.remove("</@name>"); // was "</b>" + } + + if (style == CodeMarker::Subpage) { + QRegExp extraRegExp("<@extra>.*</@extra>"); + extraRegExp.setMinimal(true); + marked.remove(extraRegExp); + } +#if 0 + else { + marked.replace("<@extra>","<tt>"); + marked.replace("</@extra>","</tt>"); + } +#endif + + if (style != CodeMarker::Detailed) { + marked.remove("<@type>"); + marked.remove("</@type>"); + } + return marked; +} + +/*! + Renamed from highlightedCode() in the html generator. Writes + the \a markedCode to the current XML stream. + */ +void DitaXmlGenerator::writeText(const QString& markedCode, + CodeMarker* marker, + const Node* relative) +{ + QString src = markedCode; + QString html; + QStringRef arg; + QStringRef par1; + + const QChar charLangle = '<'; + const QChar charAt = '@'; + + /* + First strip out all the extraneous markup. The table + below contains the markup we want to keep. Everything + else that begins with "<@" or "</@" is stripped out. + */ + static const QString spanTags[] = { + "<@link ", "<@link ", + "<@type>", "<@type>", + "<@headerfile>", "<@headerfile>", + "<@func>", "<@func>", + "<@func ", "<@func ", + "<@param>", "<@param>", + "<@extra>", "<@extra>", + "</@link>", "</@link>", + "</@type>", "</@type>", + "</@headerfile>", "</@headerfile>", + "</@func>", "</@func>", + "</@param>", "</@param>", + "</@extra>", "</@extra>" + }; + for (int i = 0, n = src.size(); i < n;) { + if (src.at(i) == charLangle) { + bool handled = false; + for (int k = 0; k != 13; ++k) { + const QString & tag = spanTags[2 * k]; + if (tag == QStringRef(&src, i, tag.length())) { + html += spanTags[2 * k + 1]; + i += tag.length(); + handled = true; + break; + } + } + if (!handled) { + ++i; + if (src.at(i) == charAt || + (src.at(i) == QLatin1Char('/') && src.at(i + 1) == charAt)) { + // drop 'our' unknown tags (the ones still containing '@') + while (i < n && src.at(i) != QLatin1Char('>')) + ++i; + ++i; + } + else { + // retain all others + html += charLangle; + } + } + } + else { + html += src.at(i); + ++i; + } + } + + // replace all <@link> tags: "(<@link node=\"([^\"]+)\">).*(</@link>)" + // replace all "(<@(type|headerfile|func)(?: +[^>]*)?>)(.*)(</@\\2>)" tags + src = html; + html = QString(); + static const QString markTags[] = { + // 0 1 2 3 4 5 + "link", "type", "headerfile", "func", "param", "extra" + }; + + for (int i = 0, n = src.size(); i < n;) { + if (src.at(i) == charLangle && src.at(i + 1) == charAt) { + i += 2; + for (int k = 0; k != 6; ++k) { + if (parseArg(src, markTags[k], &i, n, &arg, &par1)) { + const Node* n = 0; + if (k == 0) { // <@link> + if (!html.isEmpty()) { + writeCharacters(html); + html.clear(); + } + n = CodeMarker::nodeForString(par1.toString()); + QString link = linkForNode(n, relative); + addLink(link, arg); + } + else if (k == 4) { // <@param> + if (!html.isEmpty()) { + writeCharacters(html); + html.clear(); + } + writeStartTag(DT_i); + writeCharacters(" " + arg.toString()); + writeEndTag(); // </i> + } + else if (k == 5) { // <@extra> + if (!html.isEmpty()) { + writeCharacters(html); + html.clear(); + } + writeStartTag(DT_tt); + writeCharacters(arg.toString()); + writeEndTag(); // </tt> + } + else { + if (!html.isEmpty()) { + writeCharacters(html); + html.clear(); + } + par1 = QStringRef(); + QString link; + n = marker->resolveTarget(arg.toString(), tree_, relative); + if (n && n->subType() == Node::QmlBasicType) { + if (relative && relative->subType() == Node::QmlClass) { + link = linkForNode(n,relative); + addLink(link, arg); + } + else { + writeCharacters(arg.toString()); + } + } + else { + // (zzz) Is this correct for all cases? + link = linkForNode(n,relative); + addLink(link, arg); + } + } + break; + } + } + } + else { + html += src.at(i++); + } + } + + if (!html.isEmpty()) { + writeCharacters(html); + } +} + +void DitaXmlGenerator::generateLink(const Atom* atom, + const Node* /* relative */, + CodeMarker* marker) +{ + static QRegExp camelCase("[A-Z][A-Z][a-z]|[a-z][A-Z0-9]|_"); + + if (funcLeftParen.indexIn(atom->string()) != -1 && marker->recognizeLanguage("Cpp")) { + // hack for C++: move () outside of link + int k = funcLeftParen.pos(1); + writeCharacters(protectEnc(atom->string().left(k))); + if (link.isEmpty()) { + if (showBrokenLinks) + writeEndTag(); // </i> + } + else + writeEndTag(); // </xref> + inLink = false; + writeCharacters(protectEnc(atom->string().mid(k))); + } + else if (marker->recognizeLanguage("Java")) { + // hack for Java: remove () and use <tt> when appropriate + bool func = atom->string().endsWith("()"); + bool tt = (func || atom->string().contains(camelCase)); + if (tt) + writeStartTag(DT_tt); + if (func) + writeCharacters(protectEnc(atom->string().left(atom->string().length() - 2))); + else + writeCharacters(protectEnc(atom->string())); + writeEndTag(); // </tt> + } + else + writeCharacters(protectEnc(atom->string())); +} + +QString DitaXmlGenerator::cleanRef(const QString& ref) +{ + QString clean; + + if (ref.isEmpty()) + return clean; + + clean.reserve(ref.size() + 20); + const QChar c = ref[0]; + const uint u = c.unicode(); + + if ((u >= 'a' && u <= 'z') || + (u >= 'A' && u <= 'Z') || + (u >= '0' && u <= '9')) { + clean += c; + } + else if (u == '~') { + clean += "dtor."; + } + else if (u == '_') { + clean += "underscore."; + } + else { + clean += QLatin1Char('A'); + } + + for (int i = 1; i < (int) ref.length(); i++) { + const QChar c = ref[i]; + const uint u = c.unicode(); + if ((u >= 'a' && u <= 'z') || + (u >= 'A' && u <= 'Z') || + (u >= '0' && u <= '9') || u == '-' || + u == '_' || u == ':' || u == '.') { + clean += c; + } + else if (c.isSpace()) { + clean += QLatin1Char('-'); + } + else if (u == '!') { + clean += "-not"; + } + else if (u == '&') { + clean += "-and"; + } + else if (u == '<') { + clean += "-lt"; + } + else if (u == '=') { + clean += "-eq"; + } + else if (u == '>') { + clean += "-gt"; + } + else if (u == '#') { + clean += QLatin1Char('#'); + } + else { + clean += QLatin1Char('-'); + clean += QString::number((int)u, 16); + } + } + return clean; +} + +QString DitaXmlGenerator::registerRef(const QString& ref) +{ + QString clean = DitaXmlGenerator::cleanRef(ref); + + for (;;) { + QString& prevRef = refMap[clean.toLower()]; + if (prevRef.isEmpty()) { + prevRef = ref; + break; + } + else if (prevRef == ref) + break; + clean += QLatin1Char('x'); + } + return clean; +} + +/*! + Calls protect() with the \a string. Returns the result. + */ +QString DitaXmlGenerator::protectEnc(const QString& string) +{ + return protect(string, outputEncoding); +} + +QString DitaXmlGenerator::protect(const QString& string, const QString& ) //outputEncoding) +{ +#define APPEND(x) \ + if (xml.isEmpty()) { \ + xml = string; \ + xml.truncate(i); \ +} \ + xml += (x); + + QString xml; + int n = string.length(); + + for (int i = 0; i < n; ++i) { + QChar ch = string.at(i); + + if (ch == QLatin1Char('&')) { + APPEND("&"); + } + else if (ch == QLatin1Char('<')) { + APPEND("<"); + } + else if (ch == QLatin1Char('>')) { + APPEND(">"); + } + else if (ch == QLatin1Char('"')) { + APPEND("""); + } +#if 0 + else if ((outputEncoding == "ISO-8859-1" && ch.unicode() > 0x007F) || + (ch == QLatin1Char('*') && i + 1 < n && string.at(i) == QLatin1Char('/')) || + (ch == QLatin1Char('.') && i > 2 && string.at(i - 2) == QLatin1Char('.'))) { + // we escape '*/' and the last dot in 'e.g.' and 'i.e.' for the Javadoc generator + APPEND("&#x"); + xml += QString::number(ch.unicode(), 16); + xml += QLatin1Char(';'); + } +#endif + else { + if (!xml.isEmpty()) + xml += ch; + } + } + + if (!xml.isEmpty()) + return xml; + return string; + +#undef APPEND +} + +/*! + Constructs a file name appropriate for the \a node + and returns the file name. + */ +QString DitaXmlGenerator::fileBase(const Node* node) const +{ + QString result; + result = PageGenerator::fileBase(node); +#if 0 + if (!node->isInnerNode()) { + switch (node->status()) { + case Node::Compat: + result += "-qt3"; + break; + case Node::Obsolete: + result += "-obsolete"; + break; + default: + ; + } + } +#endif + return result; +} + +QString DitaXmlGenerator::guidForNode(const Node* node) +{ + switch (node->type()) { + case Node::Namespace: + case Node::Class: + default: + break; + case Node::Enum: + return node->guid(); + case Node::Typedef: + { + const TypedefNode* tdn = static_cast<const TypedefNode*>(node); + if (tdn->associatedEnum()) + return guidForNode(tdn->associatedEnum()); + } + return node->guid(); + case Node::Function: + { + const FunctionNode* fn = static_cast<const FunctionNode*>(node); + if (fn->associatedProperty()) { + return guidForNode(fn->associatedProperty()); + } + else { + QString ref = fn->name(); + if (fn->overloadNumber() != 1) { + ref += QLatin1Char('-') + QString::number(fn->overloadNumber()); + } + } + return fn->guid(); + } + case Node::Fake: + if (node->subType() != Node::QmlPropertyGroup) + break; + case Node::QmlProperty: + case Node::Property: + return node->guid(); + case Node::QmlSignal: + return node->guid(); + case Node::QmlSignalHandler: + return node->guid(); + case Node::QmlMethod: + return node->guid(); + case Node::Variable: + return node->guid(); + case Node::Target: + return node->guid(); + } + return QString(); +} + +/*! + Constructs a file name appropriate for the \a node and returns + it. If the \a node is not a fake node, or if it is a fake node but + it is neither an external page node nor an image node, call the + PageGenerator::fileName() function. + */ +QString DitaXmlGenerator::fileName(const Node* node) +{ + if (node->type() == Node::Fake) { + if (static_cast<const FakeNode*>(node)->subType() == Node::ExternalPage) + return node->name(); + if (static_cast<const FakeNode*>(node)->subType() == Node::Image) + return node->name(); + } + return PageGenerator::fileName(node); +} + +QString DitaXmlGenerator::linkForNode(const Node* node, const Node* relative) +{ + if (node == 0 || node == relative) + return QString(); + if (!node->url().isEmpty()) + return node->url(); + if (fileBase(node).isEmpty()) + return QString(); + if (node->access() == Node::Private) + return QString(); + + QString fn = fileName(node); + if (node && relative && node->parent() != relative) { + if (node->parent()->subType() == Node::QmlClass && relative->subType() == Node::QmlClass) { + if (node->parent()->isAbstract()) { + /* + This is a bit of a hack. What we discover with + the three 'if' statements immediately above, + is that node's parent is marked \qmlabstract + but the link appears in a qdoc comment for a + subclass of the node's parent. This means the + link should refer to the file for the relative + node, not the file for node. + */ + fn = fileName(relative); +#if DEBUG_ABSTRACT + qDebug() << "ABSTRACT:" << node->parent()->name() + << node->name() << relative->name() + << node->parent()->type() << node->parent()->subType() + << relative->type() << relative->subType() << outFileName(); +#endif + } + } + } + QString link = fn; + + if (!node->isInnerNode() || node->subType() == Node::QmlPropertyGroup) { + QString guid = guidForNode(node); + if (relative && fn == fileName(relative) && guid == guidForNode(relative)) { + return QString(); + } + link += QLatin1Char('#'); + link += guid; + } + /* + If the output is going to subdirectories, then if the + two nodes will be output to different directories, then + the link must go up to the parent directory and then + back down into the other subdirectory. + */ + if (node && relative && (node != relative)) { + if (node->outputSubdirectory() != relative->outputSubdirectory()) + link.prepend(QString("../" + node->outputSubdirectory() + QLatin1Char('/'))); + } + return link; +} + +QString DitaXmlGenerator::refForAtom(Atom* atom, const Node* /* node */) +{ + if (atom->type() == Atom::SectionLeft) + return Doc::canonicalTitle(Text::sectionHeading(atom).toString()); + if (atom->type() == Atom::Target) + return Doc::canonicalTitle(atom->string()); + return QString(); +} + +void DitaXmlGenerator::generateFullName(const Node* apparentNode, + const Node* relative, + CodeMarker* marker, + const Node* actualNode) +{ + if (actualNode == 0) + actualNode = apparentNode; + writeStartTag(DT_xref); + // formathtml + QString href = linkForNode(actualNode, relative); + writeHrefAttribute(href); + writeCharacters(protectEnc(fullName(apparentNode, relative, marker))); + writeEndTag(); // </xref> +} + +void DitaXmlGenerator::findAllClasses(const InnerNode* node) +{ + NodeList::const_iterator c = node->childNodes().constBegin(); + while (c != node->childNodes().constEnd()) { + if ((*c)->access() != Node::Private && (*c)->url().isEmpty()) { + if ((*c)->type() == Node::Class && !(*c)->doc().isEmpty()) { + QString className = (*c)->name(); + if ((*c)->parent() && + (*c)->parent()->type() == Node::Namespace && + !(*c)->parent()->name().isEmpty()) + className = (*c)->parent()->name()+"::"+className; + + if (!(static_cast<const ClassNode *>(*c))->hideFromMainList()) { + if ((*c)->status() == Node::Compat) { + compatClasses.insert(className, *c); + } + else if ((*c)->status() == Node::Obsolete) { + obsoleteClasses.insert(className, *c); + } + else { + nonCompatClasses.insert(className, *c); + if ((*c)->status() == Node::Main) + mainClasses.insert(className, *c); + } + } + + QString moduleName = (*c)->moduleName(); + if (moduleName == "Qt3SupportLight") { + moduleClassMap[moduleName].insert((*c)->name(), *c); + moduleName = "Qt3Support"; + } + if (!moduleName.isEmpty()) + moduleClassMap[moduleName].insert((*c)->name(), *c); + + QString serviceName = + (static_cast<const ClassNode *>(*c))->serviceName(); + if (!serviceName.isEmpty()) + serviceClasses.insert(serviceName, *c); + } + else if ((*c)->type() == Node::Fake && + (*c)->subType() == Node::QmlClass && + !(*c)->doc().isEmpty()) { + QString qmlClassName = (*c)->name(); + qmlClasses.insert(qmlClassName,*c); + } + else if ((*c)->isInnerNode()) { + findAllClasses(static_cast<InnerNode *>(*c)); + } + } + ++c; + } +} + +void DitaXmlGenerator::findAllFunctions(const InnerNode* node) +{ + NodeList::ConstIterator c = node->childNodes().begin(); + while (c != node->childNodes().end()) { + if ((*c)->access() != Node::Private) { + if ((*c)->isInnerNode() && (*c)->url().isEmpty()) { + findAllFunctions(static_cast<const InnerNode*>(*c)); + } + else if ((*c)->type() == Node::Function) { + const FunctionNode* func = static_cast<const FunctionNode*>(*c); + if ((func->status() > Node::Obsolete) && + !func->isInternal() && + (func->metaness() != FunctionNode::Ctor) && + (func->metaness() != FunctionNode::Dtor)) { + funcIndex[(*c)->name()].insert((*c)->parent()->fullDocumentName(), *c); + } + } + } + ++c; + } +} + +void DitaXmlGenerator::findAllLegaleseTexts(const InnerNode* node) +{ + NodeList::ConstIterator c = node->childNodes().begin(); + while (c != node->childNodes().end()) { + if ((*c)->access() != Node::Private) { + if (!(*c)->doc().legaleseText().isEmpty()) + legaleseTexts.insertMulti((*c)->doc().legaleseText(), *c); + if ((*c)->isInnerNode()) + findAllLegaleseTexts(static_cast<const InnerNode *>(*c)); + } + ++c; + } +} + +void DitaXmlGenerator::findAllNamespaces(const InnerNode* node) +{ + NodeList::ConstIterator c = node->childNodes().begin(); + while (c != node->childNodes().end()) { + if ((*c)->access() != Node::Private) { + if ((*c)->isInnerNode() && (*c)->url().isEmpty()) { + findAllNamespaces(static_cast<const InnerNode *>(*c)); + if ((*c)->type() == Node::Namespace) { + const NamespaceNode *nspace = static_cast<const NamespaceNode *>(*c); + // Ensure that the namespace's name is not empty (the root + // namespace has no name). + if (!nspace->name().isEmpty()) { + namespaceIndex.insert(nspace->name(), *c); + QString moduleName = (*c)->moduleName(); + if (moduleName == "Qt3SupportLight") { + moduleNamespaceMap[moduleName].insert((*c)->name(), *c); + moduleName = "Qt3Support"; + } + if (!moduleName.isEmpty()) + moduleNamespaceMap[moduleName].insert((*c)->name(), *c); + } + } + } + } + ++c; + } +} + +/*! + We're writing an attribute that indicates that the text + data is a heading, hence, h1, h2, h3... etc, and we must + decide which number to use. + */ +int DitaXmlGenerator::hOffset(const Node* node) +{ + switch (node->type()) { + case Node::Namespace: + case Node::Class: + return 2; + case Node::Fake: + return 1; + case Node::Enum: + case Node::Typedef: + case Node::Function: + case Node::Property: + default: + return 3; + } +} + +bool DitaXmlGenerator::isThreeColumnEnumValueTable(const Atom* atom) +{ + while (atom != 0 && !(atom->type() == Atom::ListRight && atom->string() == ATOM_LIST_VALUE)) { + if (atom->type() == Atom::ListItemLeft && !matchAhead(atom, Atom::ListItemRight)) + return true; + atom = atom->next(); + } + return false; +} + +const Node* DitaXmlGenerator::findNodeForTarget(const QString& target, + const Node* relative, + CodeMarker* marker, + const Atom* atom) +{ + const Node* node = 0; + + if (target.isEmpty()) { + node = relative; + } + else if (target.endsWith(".html")) { + node = tree_->root()->findNode(target, Node::Fake); + } + else if (marker) { + node = marker->resolveTarget(target, tree_, relative); + if (!node) + node = tree_->findFakeNodeByTitle(target, relative); + if (!node && atom) { + node = tree_->findUnambiguousTarget(target, *const_cast<Atom**>(&atom), relative); + } + } + + if (!node) + relative->doc().location().warning(tr("Cannot link to '%1'").arg(target)); + + return node; +} + +const QPair<QString,QString> DitaXmlGenerator::anchorForNode(const Node* node) +{ + QPair<QString,QString> anchorPair; + anchorPair.first = PageGenerator::fileName(node); + if (node->type() == Node::Fake) { + const FakeNode *fakeNode = static_cast<const FakeNode*>(node); + anchorPair.second = fakeNode->title(); + } + + return anchorPair; +} + +QString DitaXmlGenerator::getLink(const Atom* atom, + const Node* relative, + CodeMarker* marker, + const Node** node) +{ + QString link; + *node = 0; + inObsoleteLink = false; + + if (atom->string().contains(QLatin1Char(':')) && + (atom->string().startsWith("file:") + || atom->string().startsWith("http:") + || atom->string().startsWith("https:") + || atom->string().startsWith("ftp:") + || atom->string().startsWith("mailto:"))) { + + link = atom->string(); + } + else { + QStringList path; + if (atom->string().contains('#')) + path = atom->string().split('#'); + else + path.append(atom->string()); + + Atom* targetAtom = 0; + QString first = path.first().trimmed(); + + if (first.isEmpty()) { + *node = relative; + } + else if (first.endsWith(".html")) { + *node = tree_->root()->findNode(first, Node::Fake); + } + else { + *node = marker->resolveTarget(first, tree_, relative); + if (!*node) { + *node = tree_->findFakeNodeByTitle(first, relative); + } + if (!*node) { + *node = tree_->findUnambiguousTarget(first, targetAtom, relative); + } + } + + if (*node) { + if (!(*node)->url().isEmpty()) { + return (*node)->url(); + } + else { + path.removeFirst(); + } + } + else { + *node = relative; + } + + if (*node && (*node)->status() == Node::Obsolete) { + if (relative && (relative->parent() != *node) && + (relative->status() != Node::Obsolete)) { + bool porting = false; + if (relative->type() == Node::Fake) { + const FakeNode* fake = static_cast<const FakeNode*>(relative); + if (fake->title().startsWith("Porting")) + porting = true; + } + QString name = marker->plainFullName(relative); + if (!porting && !name.startsWith("Q3")) { + if (obsoleteLinks) { + relative->doc().location().warning(tr("Link to obsolete item '%1' in %2") + .arg(atom->string()) + .arg(name)); + } + inObsoleteLink = true; + } + } + } + + while (!path.isEmpty()) { + targetAtom = tree_->findTarget(path.first(), *node); + if (targetAtom == 0) + break; + path.removeFirst(); + } + + if (path.isEmpty()) { + link = linkForNode(*node, relative); + if (*node && (*node)->subType() == Node::Image) + link = "images/used-in-examples/" + link; + if (targetAtom) { + if (link.isEmpty()) + link = outFileName(); + QString guid = lookupGuid(link,refForAtom(targetAtom,*node)); + link += QLatin1Char('#') + guid; + } + else if (!link.isEmpty() && *node && link.endsWith(".xml")) { + link += QLatin1Char('#') + (*node)->guid(); + } + } + /* + If the output is going to subdirectories, then if the + two nodes will be output to different directories, then + the link must go up to the parent directory and then + back down into the other subdirectory. + */ + if (link.startsWith("images/")) { + link.prepend(QString("../")); + } + else if (*node && relative && (*node != relative)) { + if ((*node)->outputSubdirectory() != relative->outputSubdirectory()) { + link.prepend(QString("../" + (*node)->outputSubdirectory() + QLatin1Char('/'))); + } + } + } + if (!link.isEmpty() && link[0] == '#') { + link.prepend(outFileName()); + qDebug() << "LOCAL LINK:" << link; + } + return link; +} + +/*! + This function can be called if getLink() returns an empty + string. + */ +QString DitaXmlGenerator::getDisambiguationLink(const Atom *, CodeMarker *) +{ + qDebug() << "Unimplemented function called: " + << "QString DitaXmlGenerator::getDisambiguationLink()"; + return QString(); +} + +void DitaXmlGenerator::generateIndex(const QString& fileBase, + const QString& url, + const QString& title) +{ + tree_->generateIndex(outputDir() + QLatin1Char('/') + fileBase + ".index", url, title); +} + +void DitaXmlGenerator::generateStatus(const Node* node, CodeMarker* marker) +{ + Text text; + + switch (node->status()) { + case Node::Obsolete: + if (node->isInnerNode()) + Generator::generateStatus(node, marker); + break; + case Node::Compat: + if (node->isInnerNode()) { + text << Atom::ParaLeft + << Atom(Atom::FormattingLeft,ATOM_FORMATTING_BOLD) + << "This " + << typeString(node) + << " is part of the Qt 3 support library." + << Atom(Atom::FormattingRight, ATOM_FORMATTING_BOLD) + << " It is provided to keep old source code working. " + << "We strongly advise against " + << "using it in new code. See "; + + const FakeNode *fakeNode = tree_->findFakeNodeByTitle("Porting To Qt 4"); + Atom *targetAtom = 0; + if (fakeNode && node->type() == Node::Class) { + QString oldName(node->name()); + oldName.remove(QLatin1Char('3')); + targetAtom = tree_->findTarget(oldName,fakeNode); + } + + if (targetAtom) { + QString fn = fileName(fakeNode); + QString guid = lookupGuid(fn,refForAtom(targetAtom,fakeNode)); + text << Atom(Atom::GuidLink, fn + QLatin1Char('#') + guid); + } + else + text << Atom(Atom::Link, "Porting to Qt 4"); + + text << Atom(Atom::FormattingLeft, ATOM_FORMATTING_LINK) + << Atom(Atom::String, "Porting to Qt 4") + << Atom(Atom::FormattingRight, ATOM_FORMATTING_LINK) + << " for more information." + << Atom::ParaRight; + } + generateText(text, node, marker); + break; + default: + Generator::generateStatus(node, marker); + } +} + +void DitaXmlGenerator::beginLink(const QString& link) +{ + this->link = link; + if (link.isEmpty()) + return; + writeStartTag(DT_xref); + // formathtml + writeHrefAttribute(link); + inLink = true; +} + +void DitaXmlGenerator::endLink() +{ + if (inLink) { + if (link.isEmpty()) { + if (showBrokenLinks) + writeEndTag(); // </i> + } + else { + if (inObsoleteLink) { + writeStartTag(DT_sup); + xmlWriter().writeCharacters("(obsolete)"); + writeEndTag(); // </sup> + } + writeEndTag(); // </xref> + } + } + inLink = false; + inObsoleteLink = false; +} + +/*! + Generates the summary for the \a section. Only used for + sections of QML element documentation. + + Currently handles only the QML property group. + */ +void DitaXmlGenerator::generateQmlSummary(const Section& section, + const Node* relative, + CodeMarker* marker) +{ + if (!section.members.isEmpty()) { + writeStartTag(DT_ul); + NodeList::ConstIterator m; + m = section.members.begin(); + while (m != section.members.end()) { + writeStartTag(DT_li); + generateQmlItem(*m,relative,marker,true); + writeEndTag(); // </li> + ++m; + } + writeEndTag(); // </ul> + } +} + +/*! + Outputs the DITA detailed documentation for a section + on a QML element reference page. + */ +void DitaXmlGenerator::generateDetailedQmlMember(const Node* node, + const InnerNode* relative, + CodeMarker* marker) +{ + QString marked; + const QmlPropertyNode* qpn = 0; + if (node->subType() == Node::QmlPropertyGroup) { + const QmlPropGroupNode* qpgn = static_cast<const QmlPropGroupNode*>(node); + NodeList::ConstIterator p = qpgn->childNodes().begin(); + writeStartTag(DT_ul); + while (p != qpgn->childNodes().end()) { + if ((*p)->type() == Node::QmlProperty) { + qpn = static_cast<const QmlPropertyNode*>(*p); + writeStartTag(DT_li); + writeGuidAttribute((Node*)qpn); + QString attr; + int ro = qpn->getReadOnly(); + if (ro < 0) { + if (!qpn->isWritable(tree_)) + attr = "read-only"; + } + else if (ro > 0) + attr = "read-only"; + if (qpgn->isDefault()) { + if (!attr.isEmpty()) + attr += QLatin1Char(' '); + attr += "default"; + } + if (!attr.isEmpty()) + xmlWriter().writeAttribute("outputclass",attr); + generateQmlItem(qpn, relative, marker, false); + writeEndTag(); // </li> + } + ++p; + } + writeEndTag(); // </ul> + } + else if (node->type() == Node::QmlProperty) { + qpn = static_cast<const QmlPropertyNode*>(node); + /* + If the QML property node has a single subproperty, + override, replace qpn with that override node and + proceed as normal. + */ + if (qpn->qmlPropNodes().size() == 1) { + Node* n = qpn->qmlPropNodes().at(0); + if (n->type() == Node::QmlProperty) + qpn = static_cast<const QmlPropertyNode*>(n); + } + /* + Now qpn either has no overrides, or it has more + than 1. If it has none, proceed to output as nortmal. + */ + if (qpn->qmlPropNodes().isEmpty()) { + writeStartTag(DT_ul); + writeStartTag(DT_li); + writeGuidAttribute((Node*)qpn); + QString attr; + int ro = qpn->getReadOnly(); + if (ro < 0) { + const ClassNode* cn = qpn->declarativeCppNode(); + if (cn && !qpn->isWritable(tree_)) + attr = "read-only"; + } + else if (ro > 0) + attr = "read-only"; + if (qpn->isDefault()) { + if (!attr.isEmpty()) + attr += QLatin1Char(' '); + attr += "default"; + } + if (!attr.isEmpty()) + xmlWriter().writeAttribute("outputclass",attr); + generateQmlItem(qpn, relative, marker, false); + writeEndTag(); // </li> + writeEndTag(); // </ul> + } + else { + /* + The QML property node has multiple override nodes. + Process the whole list as we would for a QML property + group. + */ + NodeList::ConstIterator p = qpn->qmlPropNodes().begin(); + writeStartTag(DT_ul); + while (p != qpn->qmlPropNodes().end()) { + if ((*p)->type() == Node::QmlProperty) { + QmlPropertyNode* q = static_cast<QmlPropertyNode*>(*p); + writeStartTag(DT_li); + writeGuidAttribute((Node*)q); + QString attr; + int ro = qpn->getReadOnly(); + if (ro < 0) { + if (!qpn->isWritable(tree_)) + attr = "read-only"; + } + else if (ro > 0) + attr = "read-only"; + if (qpn->isDefault()) { + if (!attr.isEmpty()) + attr += QLatin1Char(' '); + attr += "default"; + } + if (!attr.isEmpty()) + xmlWriter().writeAttribute("outputclass",attr); + generateQmlItem(q, relative, marker, false); + writeEndTag(); // </li> + } + ++p; + } + writeEndTag(); // </ul> + } + } + else if (node->type() == Node::QmlSignal) { + Node* n = const_cast<Node*>(node); + writeStartTag(DT_ul); + writeStartTag(DT_li); + writeGuidAttribute(n); + marked = getMarkedUpSynopsis(n, relative, marker, CodeMarker::Detailed); + writeText(marked, marker, relative); + writeEndTag(); // </li> + writeEndTag(); // </ul> + } + else if (node->type() == Node::QmlSignalHandler) { + Node* n = const_cast<Node*>(node); + writeStartTag(DT_ul); + writeStartTag(DT_li); + writeGuidAttribute(n); + marked = getMarkedUpSynopsis(n, relative, marker, CodeMarker::Detailed); + writeText(marked, marker, relative); + writeEndTag(); // </li> + writeEndTag(); // </ul> + } + else if (node->type() == Node::QmlMethod) { + Node* n = const_cast<Node*>(node); + writeStartTag(DT_ul); + writeStartTag(DT_li); + writeGuidAttribute(n); + marked = getMarkedUpSynopsis(n, relative, marker, CodeMarker::Detailed); + writeText(marked, marker, relative); + writeEndTag(); // </li> + writeEndTag(); // </ul> + } + generateStatus(node, marker); + generateBody(node, marker); + generateThreadSafeness(node, marker); + generateSince(node, marker); + generateAlsoList(node, marker); +} + +/*! + Output the "Inherits" line for the QML element, + if there should be one. + */ +void DitaXmlGenerator::generateQmlInherits(const QmlClassNode* qcn, CodeMarker* marker) +{ + if (!qcn) + return; + const FakeNode* base = qcn->qmlBase(); + if (base) { + writeStartTag(DT_p); + xmlWriter().writeAttribute("outputclass","inherits"); + Text text; + text << "[Inherits "; + text << Atom(Atom::LinkNode,CodeMarker::stringForNode(base)); + text << Atom(Atom::FormattingLeft, ATOM_FORMATTING_LINK); + text << Atom(Atom::String, base->name()); + text << Atom(Atom::FormattingRight, ATOM_FORMATTING_LINK); + text << "]"; + generateText(text, qcn, marker); + writeEndTag(); // </p> + } +} + +/*! + Output the "Inherit by" list for the QML element, + if it is inherited by any other elements. + */ +void DitaXmlGenerator::generateQmlInheritedBy(const QmlClassNode* qcn, + CodeMarker* marker) +{ + if (qcn) { + NodeList subs; + QmlClassNode::subclasses(qcn->name(),subs); + if (!subs.isEmpty()) { + Text text; + text << Atom::ParaLeft << "Inherited by "; + appendSortedQmlNames(text,qcn,subs,marker); + text << Atom::ParaRight; + generateText(text, qcn, marker); + } + } +} + +/*! + Output the "[Xxx instantiates the C++ class QmlGraphicsXxx]" + line for the QML element, if there should be one. + + If there is no class node, or if the class node status + is set to Node::Internal, do nothing. + */ +void DitaXmlGenerator::generateQmlInstantiates(const QmlClassNode* qcn, + CodeMarker* marker) +{ + const ClassNode* cn = qcn->classNode(); + if (cn && (cn->status() != Node::Internal)) { + writeStartTag(DT_p); + xmlWriter().writeAttribute("outputclass","instantiates"); + Text text; + text << "["; + text << Atom(Atom::LinkNode,CodeMarker::stringForNode(qcn)); + text << Atom(Atom::FormattingLeft, ATOM_FORMATTING_LINK); + text << Atom(Atom::String, qcn->name()); + text << Atom(Atom::FormattingRight, ATOM_FORMATTING_LINK); + text << " instantiates the C++ class "; + text << Atom(Atom::LinkNode,CodeMarker::stringForNode(cn)); + text << Atom(Atom::FormattingLeft, ATOM_FORMATTING_LINK); + text << Atom(Atom::String, cn->name()); + text << Atom(Atom::FormattingRight, ATOM_FORMATTING_LINK); + text << "]"; + generateText(text, qcn, marker); + writeEndTag(); // </p> + } +} + +/*! + Output the "[QmlGraphicsXxx is instantiated by QML element Xxx]" + line for the class, if there should be one. + + If there is no QML element, or if the class node status + is set to Node::Internal, do nothing. + */ +void DitaXmlGenerator::generateInstantiatedBy(const ClassNode* cn, + CodeMarker* marker) +{ + if (cn && cn->status() != Node::Internal && cn->qmlElement() != 0) { + const QmlClassNode* qcn = cn->qmlElement(); + writeStartTag(DT_p); + xmlWriter().writeAttribute("outputclass","instantiated-by"); + Text text; + text << "["; + text << Atom(Atom::LinkNode,CodeMarker::stringForNode(cn)); + text << Atom(Atom::FormattingLeft, ATOM_FORMATTING_LINK); + text << Atom(Atom::String, cn->name()); + text << Atom(Atom::FormattingRight, ATOM_FORMATTING_LINK); + text << " is instantiated by QML element "; + text << Atom(Atom::LinkNode,CodeMarker::stringForNode(qcn)); + text << Atom(Atom::FormattingLeft, ATOM_FORMATTING_LINK); + text << Atom(Atom::String, qcn->name()); + text << Atom(Atom::FormattingRight, ATOM_FORMATTING_LINK); + text << "]"; + generateText(text, cn, marker); + writeEndTag(); // </p> + } +} + +/*! + Return the full qualification of the node \a n, but without + the name of \a n itself. e.g. A::B::C + */ +QString DitaXmlGenerator::fullQualification(const Node* n) +{ + QString fq; + InnerNode* in = n->parent(); + while (in) { + if ((in->type() == Node::Class) || + (in->type() == Node::Namespace)) { + if (in->name().isEmpty()) + break; + if (fq.isEmpty()) + fq = in->name(); + else + fq = in->name() + "::" + fq; + } + else + break; + in = in->parent(); + } + return fq; +} + +/*! + Outputs the <cxxClassDerivations> element. + \code + <cxxClassDerivations> + <cxxClassDerivation> + ... + </cxxClassDerivation> + ... + </cxxClassDerivations> + \endcode + + The <cxxClassDerivation> element is: + + \code + <cxxClassDerivation> + <cxxClassDerivationAccessSpecifier value="public"/> + <cxxClassBaseClass href="class_base">Base</cxxClassBaseClass> + </cxxClassDerivation> + \endcode + */ +void DitaXmlGenerator::writeDerivations(const ClassNode* cn, CodeMarker* marker) +{ + QList<RelatedClass>::ConstIterator r; + + if (!cn->baseClasses().isEmpty()) { + writeStartTag(DT_cxxClassDerivations); + r = cn->baseClasses().begin(); + while (r != cn->baseClasses().end()) { + writeStartTag(DT_cxxClassDerivation); + writeStartTag(DT_cxxClassDerivationAccessSpecifier); + xmlWriter().writeAttribute("value",(*r).accessString()); + writeEndTag(); // </cxxClassDerivationAccessSpecifier> + + // not included: <cxxClassDerivationVirtual> + + writeStartTag(DT_cxxClassBaseClass); + QString attr = fileName((*r).node) + QLatin1Char('#') + (*r).node->guid(); + xmlWriter().writeAttribute("href",attr); + writeCharacters(marker->plainFullName((*r).node)); + writeEndTag(); // </cxxClassBaseClass> + + // not included: <ClassBaseStruct> or <cxxClassBaseUnion> + + writeEndTag(); // </cxxClassDerivation> + + // not included: <cxxStructDerivation> + + ++r; + } + writeEndTag(); // </cxxClassDerivations> + } +} + +/*! + Writes a <cxxXXXAPIItemLocation> element, depending on the + type of the node \a n, which can be a class, function, enum, + typedef, or property. + */ +void DitaXmlGenerator::writeLocation(const Node* n) +{ + DitaTag s1, s2, s3a, s3b; + s1 = DT_cxxClassAPIItemLocation; + s2 = DT_cxxClassDeclarationFile; + s3a = DT_cxxClassDeclarationFileLineStart; + s3b = DT_cxxClassDeclarationFileLineEnd; + if (n->type() == Node::Class || n->type() == Node::Namespace) { + s1 = DT_cxxClassAPIItemLocation; + s2 = DT_cxxClassDeclarationFile; + s3a = DT_cxxClassDeclarationFileLineStart; + s3b = DT_cxxClassDeclarationFileLineEnd; + } + else if (n->type() == Node::Function) { + FunctionNode* fn = const_cast<FunctionNode*>(static_cast<const FunctionNode*>(n)); + if (fn->isMacro()) { + s1 = DT_cxxDefineAPIItemLocation; + s2 = DT_cxxDefineDeclarationFile; + s3a = DT_cxxDefineDeclarationFileLine; + s3b = DT_NONE; + } + else { + s1 = DT_cxxFunctionAPIItemLocation; + s2 = DT_cxxFunctionDeclarationFile; + s3a = DT_cxxFunctionDeclarationFileLine; + s3b = DT_NONE; + } + } + else if (n->type() == Node::Enum) { + s1 = DT_cxxEnumerationAPIItemLocation; + s2 = DT_cxxEnumerationDeclarationFile; + s3a = DT_cxxEnumerationDeclarationFileLineStart; + s3b = DT_cxxEnumerationDeclarationFileLineEnd; + } + else if (n->type() == Node::Typedef) { + s1 = DT_cxxTypedefAPIItemLocation; + s2 = DT_cxxTypedefDeclarationFile; + s3a = DT_cxxTypedefDeclarationFileLine; + s3b = DT_NONE; + } + else if ((n->type() == Node::Property) || + (n->type() == Node::Variable)) { + s1 = DT_cxxVariableAPIItemLocation; + s2 = DT_cxxVariableDeclarationFile; + s3a = DT_cxxVariableDeclarationFileLine; + s3b = DT_NONE; + } + writeStartTag(s1); + writeStartTag(s2); + xmlWriter().writeAttribute("name","filePath"); + xmlWriter().writeAttribute("value",n->location().filePath()); + writeEndTag(); // <s2> + writeStartTag(s3a); + xmlWriter().writeAttribute("name","lineNumber"); + QString lineNr; + xmlWriter().writeAttribute("value",lineNr.setNum(n->location().lineNo())); + writeEndTag(); // </s3a> + if (s3b != DT_NONE) { + writeStartTag(s3b); + xmlWriter().writeAttribute("name","lineNumber"); + QString lineNr; + xmlWriter().writeAttribute("value",lineNr.setNum(n->location().lineNo())); + writeEndTag(); // </s3b> + } + writeEndTag(); // </cxx<s1>ApiItemLocation> +} + +/*! + Write the <cxxFunction> elements. + */ +void DitaXmlGenerator::writeFunctions(const Section& s, + const InnerNode* parent, + CodeMarker* marker, + const QString& attribute) +{ + NodeList::ConstIterator m = s.members.begin(); + while (m != s.members.end()) { + if ((*m)->type() == Node::Function) { + FunctionNode* fn = const_cast<FunctionNode*>(static_cast<const FunctionNode*>(*m)); + writeStartTag(DT_cxxFunction); + xmlWriter().writeAttribute("id",fn->guid()); + if (!attribute.isEmpty()) + xmlWriter().writeAttribute("outputclass",attribute); + writeStartTag(DT_apiName); + if (fn->metaness() == FunctionNode::Signal) + xmlWriter().writeAttribute("outputclass","signal"); + else if (fn->metaness() == FunctionNode::Slot) + xmlWriter().writeAttribute("outputclass","slot"); + writeCharacters(fn->name()); + writeEndTag(); // </apiName> + generateBrief(fn,marker); + + // not included: <prolog> + + writeStartTag(DT_cxxFunctionDetail); + writeStartTag(DT_cxxFunctionDefinition); + writeStartTag(DT_cxxFunctionAccessSpecifier); + xmlWriter().writeAttribute("value",fn->accessString()); + writeEndTag(); // <cxxFunctionAccessSpecifier> + + // not included: <cxxFunctionStorageClassSpecifierExtern> + + if (fn->isStatic()) { + writeStartTag(DT_cxxFunctionStorageClassSpecifierStatic); + xmlWriter().writeAttribute("name","static"); + xmlWriter().writeAttribute("value","static"); + writeEndTag(); // <cxxFunctionStorageClassSpecifierStatic> + } + + // not included: <cxxFunctionStorageClassSpecifierMutable>, + + if (fn->isConst()) { + writeStartTag(DT_cxxFunctionConst); + xmlWriter().writeAttribute("name","const"); + xmlWriter().writeAttribute("value","const"); + writeEndTag(); // <cxxFunctionConst> + } + + // not included: <cxxFunctionExplicit> + // <cxxFunctionInline + + if (fn->virtualness() != FunctionNode::NonVirtual) { + writeStartTag(DT_cxxFunctionVirtual); + xmlWriter().writeAttribute("name","virtual"); + xmlWriter().writeAttribute("value","virtual"); + writeEndTag(); // <cxxFunctionVirtual> + if (fn->virtualness() == FunctionNode::PureVirtual) { + writeStartTag(DT_cxxFunctionPureVirtual); + xmlWriter().writeAttribute("name","pure virtual"); + xmlWriter().writeAttribute("value","pure virtual"); + writeEndTag(); // <cxxFunctionPureVirtual> + } + } + + if (fn->name() == parent->name()) { + writeStartTag(DT_cxxFunctionConstructor); + xmlWriter().writeAttribute("name","constructor"); + xmlWriter().writeAttribute("value","constructor"); + writeEndTag(); // <cxxFunctionConstructor> + } + else if (fn->name()[0] == QChar('~')) { + writeStartTag(DT_cxxFunctionDestructor); + xmlWriter().writeAttribute("name","destructor"); + xmlWriter().writeAttribute("value","destructor"); + writeEndTag(); // <cxxFunctionDestructor> + } + else { + writeStartTag(DT_cxxFunctionDeclaredType); + QString src = marker->typified(fn->returnType()); + replaceTypesWithLinks(fn,parent,marker,src); + writeEndTag(); // <cxxFunctionDeclaredType> + } + + // not included: <cxxFunctionReturnType> + + QString fq = fullQualification(fn); + if (!fq.isEmpty()) { + writeStartTag(DT_cxxFunctionScopedName); + writeCharacters(fq); + writeEndTag(); // <cxxFunctionScopedName> + } + writeStartTag(DT_cxxFunctionPrototype); + writeCharacters(fn->signature(true)); + writeEndTag(); // <cxxFunctionPrototype> + + QString fnl = fn->signature(false); + int idx = fnl.indexOf(' '); + if (idx < 0) + idx = 0; + else + ++idx; + fnl = fn->parent()->name() + "::" + fnl.mid(idx); + writeStartTag(DT_cxxFunctionNameLookup); + writeCharacters(fnl); + writeEndTag(); // <cxxFunctionNameLookup> + + if (!fn->isInternal() && fn->isReimp() && fn->reimplementedFrom() != 0) { + FunctionNode* rfn = (FunctionNode*)fn->reimplementedFrom(); + if (rfn && !rfn->isInternal()) { + writeStartTag(DT_cxxFunctionReimplemented); + xmlWriter().writeAttribute("href",rfn->ditaXmlHref()); + writeCharacters(marker->plainFullName(rfn)); + writeEndTag(); // </cxxFunctionReimplemented> + } + } + writeParameters(fn,parent,marker); + writeLocation(fn); + writeEndTag(); // <cxxFunctionDefinition> + + writeApiDesc(fn, marker, QString()); + // generateAlsoList(inner, marker); + + // not included: <example> or <apiImpl> + + writeEndTag(); // </cxxFunctionDetail> + writeEndTag(); // </cxxFunction> + + if (fn->metaness() == FunctionNode::Ctor || + fn->metaness() == FunctionNode::Dtor || + fn->overloadNumber() != 1) { + } + } + ++m; + } +} + +static const QString typeTag("type"); +static const QChar charLangle = '<'; +static const QChar charAt = '@'; + +/*! + This function replaces class and enum names with <apiRelation> + elements, i.e. links. + */ +void DitaXmlGenerator::replaceTypesWithLinks(const Node* n, + const InnerNode* parent, + CodeMarker* marker, + QString& src) +{ + QStringRef arg; + QStringRef par1; + int srcSize = src.size(); + QString text; + for (int i=0; i<srcSize;) { + if (src.at(i) == charLangle && src.at(i+1) == charAt) { + if (!text.isEmpty()) { + writeCharacters(text); + text.clear(); + } + i += 2; + if (parseArg(src, typeTag, &i, srcSize, &arg, &par1)) { + const Node* tn = marker->resolveTarget(arg.toString(), tree_, parent, n); + if (tn) { + //Do not generate a link from a C++ function to a QML Basic Type (such as int) + if (n->type() == Node::Function && tn->subType() == Node::QmlBasicType) + writeCharacters(arg.toString()); + else + addLink(linkForNode(tn,parent),arg,DT_apiRelation); + } + } + } + else { + text += src.at(i++); + } + } + if (!text.isEmpty()) { + writeCharacters(text); + text.clear(); + } +} + +/*! + This function writes the <cxxFunctionParameters> element. + */ +void DitaXmlGenerator::writeParameters(const FunctionNode* fn, + const InnerNode* parent, + CodeMarker* marker) +{ + const QList<Parameter>& parameters = fn->parameters(); + if (!parameters.isEmpty()) { + writeStartTag(DT_cxxFunctionParameters); + QList<Parameter>::ConstIterator p = parameters.begin(); + while (p != parameters.end()) { + writeStartTag(DT_cxxFunctionParameter); + writeStartTag(DT_cxxFunctionParameterDeclaredType); + QString src = marker->typified((*p).leftType()); + replaceTypesWithLinks(fn,parent,marker,src); + //writeCharacters((*p).leftType()); + if (!(*p).rightType().isEmpty()) + writeCharacters((*p).rightType()); + writeEndTag(); // <cxxFunctionParameterDeclaredType> + writeStartTag(DT_cxxFunctionParameterDeclarationName); + writeCharacters((*p).name()); + writeEndTag(); // <cxxFunctionParameterDeclarationName> + + // not included: <cxxFunctionParameterDefinitionName> + + if (!(*p).defaultValue().isEmpty()) { + writeStartTag(DT_cxxFunctionParameterDefaultValue); + writeCharacters((*p).defaultValue()); + writeEndTag(); // <cxxFunctionParameterDefaultValue> + } + + // not included: <apiDefNote> + + writeEndTag(); // <cxxFunctionParameter> + ++p; + } + writeEndTag(); // <cxxFunctionParameters> + } +} + +/*! + This function writes the enum types. + */ +void DitaXmlGenerator::writeEnumerations(const Section& s, + CodeMarker* marker, + const QString& attribute) +{ + NodeList::ConstIterator m = s.members.begin(); + while (m != s.members.end()) { + if ((*m)->type() == Node::Enum) { + const EnumNode* en = static_cast<const EnumNode*>(*m); + writeStartTag(DT_cxxEnumeration); + xmlWriter().writeAttribute("id",en->guid()); + if (!attribute.isEmpty()) + xmlWriter().writeAttribute("outputclass",attribute); + writeStartTag(DT_apiName); + writeCharacters(en->name()); + writeEndTag(); // </apiName> + generateBrief(en,marker); + + // not included <prolog> + + writeStartTag(DT_cxxEnumerationDetail); + writeStartTag(DT_cxxEnumerationDefinition); + writeStartTag(DT_cxxEnumerationAccessSpecifier); + xmlWriter().writeAttribute("value",en->accessString()); + writeEndTag(); // <cxxEnumerationAccessSpecifier> + + QString fq = fullQualification(en); + if (!fq.isEmpty()) { + writeStartTag(DT_cxxEnumerationScopedName); + writeCharacters(fq); + writeEndTag(); // <cxxEnumerationScopedName> + } + const QList<EnumItem>& items = en->items(); + if (!items.isEmpty()) { + writeStartTag(DT_cxxEnumerationPrototype); + writeCharacters(en->name()); + xmlWriter().writeCharacters(" = { "); + QList<EnumItem>::ConstIterator i = items.begin(); + while (i != items.end()) { + writeCharacters((*i).name()); + if (!(*i).value().isEmpty()) { + xmlWriter().writeCharacters(" = "); + writeCharacters((*i).value()); + } + ++i; + if (i != items.end()) + xmlWriter().writeCharacters(", "); + } + xmlWriter().writeCharacters(" }"); + writeEndTag(); // <cxxEnumerationPrototype> + } + + writeStartTag(DT_cxxEnumerationNameLookup); + writeCharacters(en->parent()->name() + "::" + en->name()); + writeEndTag(); // <cxxEnumerationNameLookup> + + // not included: <cxxEnumerationReimplemented> + + if (!items.isEmpty()) { + writeStartTag(DT_cxxEnumerators); + QList<EnumItem>::ConstIterator i = items.begin(); + while (i != items.end()) { + writeStartTag(DT_cxxEnumerator); + writeStartTag(DT_apiName); + writeCharacters((*i).name()); + writeEndTag(); // </apiName> + + QString fq = fullQualification(en->parent()); + if (!fq.isEmpty()) { + writeStartTag(DT_cxxEnumeratorScopedName); + writeCharacters(fq + "::" + (*i).name()); + writeEndTag(); // <cxxEnumeratorScopedName> + } + writeStartTag(DT_cxxEnumeratorPrototype); + writeCharacters((*i).name()); + writeEndTag(); // <cxxEnumeratorPrototype> + writeStartTag(DT_cxxEnumeratorNameLookup); + writeCharacters(en->parent()->name() + "::" + (*i).name()); + writeEndTag(); // <cxxEnumeratorNameLookup> + + if (!(*i).value().isEmpty()) { + writeStartTag(DT_cxxEnumeratorInitialiser); + if ((*i).value().toInt(0,16) == 0) + xmlWriter().writeAttribute("value", "0"); + else + xmlWriter().writeAttribute("value", (*i).value()); + writeEndTag(); // <cxxEnumeratorInitialiser> + } + + // not included: <cxxEnumeratorAPIItemLocation> + + if (!(*i).text().isEmpty()) { + writeStartTag(DT_apiDesc); + generateText((*i).text(), en, marker); + writeEndTag(); // </apiDesc> + } + writeEndTag(); // <cxxEnumerator> + ++i; + } + writeEndTag(); // <cxxEnumerators> + } + + writeLocation(en); + writeEndTag(); // <cxxEnumerationDefinition> + + writeApiDesc(en, marker, QString()); + + // not included: <example> or <apiImpl> + + writeEndTag(); // </cxxEnumerationDetail> + + // not included: <related-links> + + writeEndTag(); // </cxxEnumeration> + } + ++m; + } +} + +/*! + This function writes the output for the \typedef commands. + */ +void DitaXmlGenerator::writeTypedefs(const Section& s, + CodeMarker* marker, + const QString& attribute) + +{ + NodeList::ConstIterator m = s.members.begin(); + while (m != s.members.end()) { + if ((*m)->type() == Node::Typedef) { + const TypedefNode* tn = static_cast<const TypedefNode*>(*m); + writeStartTag(DT_cxxTypedef); + xmlWriter().writeAttribute("id",tn->guid()); + if (!attribute.isEmpty()) + xmlWriter().writeAttribute("outputclass",attribute); + writeStartTag(DT_apiName); + writeCharacters(tn->name()); + writeEndTag(); // </apiName> + generateBrief(tn,marker); + + // not included: <prolog> + + writeStartTag(DT_cxxTypedefDetail); + writeStartTag(DT_cxxTypedefDefinition); + writeStartTag(DT_cxxTypedefAccessSpecifier); + xmlWriter().writeAttribute("value",tn->accessString()); + writeEndTag(); // <cxxTypedefAccessSpecifier> + + // not included: <cxxTypedefDeclaredType> + + QString fq = fullQualification(tn); + if (!fq.isEmpty()) { + writeStartTag(DT_cxxTypedefScopedName); + writeCharacters(fq); + writeEndTag(); // <cxxTypedefScopedName> + } + + // not included: <cxxTypedefPrototype> + + writeStartTag(DT_cxxTypedefNameLookup); + writeCharacters(tn->parent()->name() + "::" + tn->name()); + writeEndTag(); // <cxxTypedefNameLookup> + + // not included: <cxxTypedefReimplemented> + + writeLocation(tn); + writeEndTag(); // <cxxTypedefDefinition> + + writeApiDesc(tn, marker, QString()); + + // not included: <example> or <apiImpl> + + writeEndTag(); // </cxxTypedefDetail> + + // not included: <related-links> + + writeEndTag(); // </cxxTypedef> + } + ++m; + } +} + +/*! + This function writes the output for the \property commands. + This is the Q_PROPERTYs. + */ +void DitaXmlGenerator::writeProperties(const Section& s, + CodeMarker* marker, + const QString& attribute) +{ + NodeList::ConstIterator m = s.members.begin(); + while (m != s.members.end()) { + if ((*m)->type() == Node::Property) { + const PropertyNode* pn = static_cast<const PropertyNode*>(*m); + writeStartTag(DT_cxxVariable); + xmlWriter().writeAttribute("id",pn->guid()); + if (!attribute.isEmpty()) + xmlWriter().writeAttribute("outputclass",attribute); + writeStartTag(DT_apiName); + writeCharacters(pn->name()); + writeEndTag(); // </apiName> + generateBrief(pn,marker); + + // not included: <prolog> + + writeStartTag(DT_cxxVariableDetail); + writeStartTag(DT_cxxVariableDefinition); + writeStartTag(DT_cxxVariableAccessSpecifier); + xmlWriter().writeAttribute("value",pn->accessString()); + writeEndTag(); // <cxxVariableAccessSpecifier> + + // not included: <cxxVariableStorageClassSpecifierExtern>, + // <cxxVariableStorageClassSpecifierStatic>, + // <cxxVariableStorageClassSpecifierMutable>, + // <cxxVariableConst>, <cxxVariableVolatile> + + if (!pn->qualifiedDataType().isEmpty()) { + writeStartTag(DT_cxxVariableDeclaredType); + writeCharacters(pn->qualifiedDataType()); + writeEndTag(); // <cxxVariableDeclaredType> + } + QString fq = fullQualification(pn); + if (!fq.isEmpty()) { + writeStartTag(DT_cxxVariableScopedName); + writeCharacters(fq); + writeEndTag(); // <cxxVariableScopedName> + } + + writeStartTag(DT_cxxVariablePrototype); + xmlWriter().writeCharacters("Q_PROPERTY("); + writeCharacters(pn->qualifiedDataType()); + xmlWriter().writeCharacters(" "); + writeCharacters(pn->name()); + writePropertyParameter("READ",pn->getters()); + writePropertyParameter("WRITE",pn->setters()); + writePropertyParameter("RESET",pn->resetters()); + writePropertyParameter("NOTIFY",pn->notifiers()); + if (pn->isDesignable() != pn->designableDefault()) { + xmlWriter().writeCharacters(" DESIGNABLE "); + if (!pn->runtimeDesignabilityFunction().isEmpty()) + writeCharacters(pn->runtimeDesignabilityFunction()); + else + xmlWriter().writeCharacters(pn->isDesignable() ? "true" : "false"); + } + if (pn->isScriptable() != pn->scriptableDefault()) { + xmlWriter().writeCharacters(" SCRIPTABLE "); + if (!pn->runtimeScriptabilityFunction().isEmpty()) + writeCharacters(pn->runtimeScriptabilityFunction()); + else + xmlWriter().writeCharacters(pn->isScriptable() ? "true" : "false"); + } + if (pn->isWritable() != pn->writableDefault()) { + xmlWriter().writeCharacters(" STORED "); + xmlWriter().writeCharacters(pn->isStored() ? "true" : "false"); + } + if (pn->isUser() != pn->userDefault()) { + xmlWriter().writeCharacters(" USER "); + xmlWriter().writeCharacters(pn->isUser() ? "true" : "false"); + } + if (pn->isConstant()) + xmlWriter().writeCharacters(" CONSTANT"); + if (pn->isFinal()) + xmlWriter().writeCharacters(" FINAL"); + xmlWriter().writeCharacters(")"); + writeEndTag(); // <cxxVariablePrototype> + + writeStartTag(DT_cxxVariableNameLookup); + writeCharacters(pn->parent()->name() + "::" + pn->name()); + writeEndTag(); // <cxxVariableNameLookup> + + if (pn->overriddenFrom() != 0) { + PropertyNode* opn = (PropertyNode*)pn->overriddenFrom(); + writeStartTag(DT_cxxVariableReimplemented); + xmlWriter().writeAttribute("href",opn->ditaXmlHref()); + writeCharacters(marker->plainFullName(opn)); + writeEndTag(); // </cxxVariableReimplemented> + } + + writeLocation(pn); + writeEndTag(); // <cxxVariableDefinition> + + writeApiDesc(pn, marker, QString()); + + // not included: <example> or <apiImpl> + + writeEndTag(); // </cxxVariableDetail> + + // not included: <related-links> + + writeEndTag(); // </cxxVariable> + } + ++m; + } +} + +/*! + This function outputs the nodes resulting from \variable commands. + */ +void DitaXmlGenerator::writeDataMembers(const Section& s, + CodeMarker* marker, + const QString& attribute) +{ + NodeList::ConstIterator m = s.members.begin(); + while (m != s.members.end()) { + if ((*m)->type() == Node::Variable) { + const VariableNode* vn = static_cast<const VariableNode*>(*m); + writeStartTag(DT_cxxVariable); + xmlWriter().writeAttribute("id",vn->guid()); + if (!attribute.isEmpty()) + xmlWriter().writeAttribute("outputclass",attribute); + writeStartTag(DT_apiName); + writeCharacters(vn->name()); + writeEndTag(); // </apiName> + generateBrief(vn,marker); + + // not included: <prolog> + + writeStartTag(DT_cxxVariableDetail); + writeStartTag(DT_cxxVariableDefinition); + writeStartTag(DT_cxxVariableAccessSpecifier); + xmlWriter().writeAttribute("value",vn->accessString()); + writeEndTag(); // <cxxVariableAccessSpecifier> + + // not included: <cxxVAriableStorageClassSpecifierExtern> + + if (vn->isStatic()) { + writeStartTag(DT_cxxVariableStorageClassSpecifierStatic); + xmlWriter().writeAttribute("name","static"); + xmlWriter().writeAttribute("value","static"); + writeEndTag(); // <cxxVariableStorageClassSpecifierStatic> + } + + // not included: <cxxVAriableStorageClassSpecifierMutable>, + // <cxxVariableConst>, <cxxVariableVolatile> + + writeStartTag(DT_cxxVariableDeclaredType); + writeCharacters(vn->leftType()); + if (!vn->rightType().isEmpty()) + writeCharacters(vn->rightType()); + writeEndTag(); // <cxxVariableDeclaredType> + + QString fq = fullQualification(vn); + if (!fq.isEmpty()) { + writeStartTag(DT_cxxVariableScopedName); + writeCharacters(fq); + writeEndTag(); // <cxxVariableScopedName> + } + + writeStartTag(DT_cxxVariablePrototype); + writeCharacters(vn->leftType() + QLatin1Char(' ')); + //writeCharacters(vn->parent()->name() + "::" + vn->name()); + writeCharacters(vn->name()); + if (!vn->rightType().isEmpty()) + writeCharacters(vn->rightType()); + writeEndTag(); // <cxxVariablePrototype> + + writeStartTag(DT_cxxVariableNameLookup); + writeCharacters(vn->parent()->name() + "::" + vn->name()); + writeEndTag(); // <cxxVariableNameLookup> + + // not included: <cxxVariableReimplemented> + + writeLocation(vn); + writeEndTag(); // <cxxVariableDefinition> + + writeApiDesc(vn, marker, QString()); + + // not included: <example> or <apiImpl> + + writeEndTag(); // </cxxVariableDetail> + + // not included: <related-links> + + writeEndTag(); // </cxxVariable> + } + ++m; + } +} + +/*! + This function writes a \macro as a <cxxDefine>. + */ +void DitaXmlGenerator::writeMacros(const Section& s, + CodeMarker* marker, + const QString& attribute) +{ + NodeList::ConstIterator m = s.members.begin(); + while (m != s.members.end()) { + if ((*m)->type() == Node::Function) { + const FunctionNode* fn = static_cast<const FunctionNode*>(*m); + if (fn->isMacro()) { + writeStartTag(DT_cxxDefine); + xmlWriter().writeAttribute("id",fn->guid()); + if (!attribute.isEmpty()) + xmlWriter().writeAttribute("outputclass",attribute); + writeStartTag(DT_apiName); + writeCharacters(fn->name()); + writeEndTag(); // </apiName> + generateBrief(fn,marker); + + // not included: <prolog> + + writeStartTag(DT_cxxDefineDetail); + writeStartTag(DT_cxxDefineDefinition); + writeStartTag(DT_cxxDefineAccessSpecifier); + xmlWriter().writeAttribute("value",fn->accessString()); + writeEndTag(); // <cxxDefineAccessSpecifier> + + writeStartTag(DT_cxxDefinePrototype); + xmlWriter().writeCharacters("#define "); + writeCharacters(fn->name()); + if (fn->metaness() == FunctionNode::MacroWithParams) { + QStringList params = fn->parameterNames(); + if (!params.isEmpty()) { + xmlWriter().writeCharacters("("); + for (int i = 0; i < params.size(); ++i) { + if (params[i].isEmpty()) + xmlWriter().writeCharacters("..."); + else + writeCharacters(params[i]); + if ((i+1) < params.size()) + xmlWriter().writeCharacters(", "); + } + xmlWriter().writeCharacters(")"); + } + } + writeEndTag(); // <cxxDefinePrototype> + + writeStartTag(DT_cxxDefineNameLookup); + writeCharacters(fn->name()); + writeEndTag(); // <cxxDefineNameLookup> + + if (fn->reimplementedFrom() != 0) { + FunctionNode* rfn = (FunctionNode*)fn->reimplementedFrom(); + writeStartTag(DT_cxxDefineReimplemented); + xmlWriter().writeAttribute("href",rfn->ditaXmlHref()); + writeCharacters(marker->plainFullName(rfn)); + writeEndTag(); // </cxxDefineReimplemented> + } + + if (fn->metaness() == FunctionNode::MacroWithParams) { + QStringList params = fn->parameterNames(); + if (!params.isEmpty()) { + writeStartTag(DT_cxxDefineParameters); + for (int i = 0; i < params.size(); ++i) { + writeStartTag(DT_cxxDefineParameter); + writeStartTag(DT_cxxDefineParameterDeclarationName); + writeCharacters(params[i]); + writeEndTag(); // <cxxDefineParameterDeclarationName> + + // not included: <apiDefNote> + + writeEndTag(); // <cxxDefineParameter> + } + writeEndTag(); // <cxxDefineParameters> + } + } + + writeLocation(fn); + writeEndTag(); // <cxxDefineDefinition> + + writeApiDesc(fn, marker, QString()); + + // not included: <example> or <apiImpl> + + writeEndTag(); // </cxxDefineDetail> + + // not included: <related-links> + + writeEndTag(); // </cxxDefine> + } + } + ++m; + } +} + +/*! + This function writes one parameter of a Q_PROPERTY macro. + The property is identified by \a tag ("READ" "WRIE" etc), + and it is found in the 'a nlist. + */ +void DitaXmlGenerator::writePropertyParameter(const QString& tag, const NodeList& nlist) +{ + NodeList::const_iterator n = nlist.begin(); + while (n != nlist.end()) { + xmlWriter().writeCharacters(" "); + writeCharacters(tag); + xmlWriter().writeCharacters(" "); + writeCharacters((*n)->name()); + ++n; + } +} + +/*! + Calls beginSubPage() in the base class to open the file. + Then creates a new XML stream writer using the IO device + from opened file and pushes the XML writer onto a stackj. + Creates the file named \a fileName in the output directory. + Attaches a QTextStream to the created file, which is written + to all over the place using out(). Finally, it sets some + parameters in the XML writer and calls writeStartDocument(). + + It also ensures that a GUID map is created for the output file. + */ +void DitaXmlGenerator::beginSubPage(const InnerNode* node, + const QString& fileName) +{ + PageGenerator::beginSubPage(node,fileName); + (void) lookupGuidMap(fileName); + QXmlStreamWriter* writer = new QXmlStreamWriter(out().device()); + xmlWriterStack.push(writer); + writer->setAutoFormatting(true); + writer->setAutoFormattingIndent(4); + writer->writeStartDocument(); + clearSectionNesting(); +} + +/*! + Calls writeEndDocument() and then pops the XML stream writer + off the stack and deletes it. Then it calls endSubPage() in + the base class to close the device. + */ +void DitaXmlGenerator::endSubPage() +{ + if (inSection()) + qDebug() << "Missing </section> in" << outFileName() << sectionNestingLevel; + xmlWriter().writeEndDocument(); + delete xmlWriterStack.pop(); + PageGenerator::endSubPage(); +} + +/*! + Returns a reference to the XML stream writer currently in use. + There is one XML stream writer open for each XML file being + written, and they are kept on a stack. The one on top of the + stack is the one being written to at the moment. + */ +QXmlStreamWriter& DitaXmlGenerator::xmlWriter() +{ + return *xmlWriterStack.top(); +} + +/*! + Writes the \e {<apiDesc>} element for \a node to the current XML + stream using the code \a marker and the \a title. + */ +void DitaXmlGenerator::writeApiDesc(const Node* node, + CodeMarker* marker, + const QString& title) +{ + if (!node->doc().isEmpty()) { + inDetailedDescription = true; + enterApiDesc(QString(),title); + generateBody(node, marker); + generateAlsoList(node, marker); + leaveSection(); + } + inDetailedDescription = false; +} + +/*! + Write the nested class elements. + */ +void DitaXmlGenerator::writeNestedClasses(const Section& s, + const Node* n) +{ + if (s.members.isEmpty()) + return; + writeStartTag(DT_cxxClassNested); + writeStartTag(DT_cxxClassNestedDetail); + + NodeList::ConstIterator m = s.members.begin(); + while (m != s.members.end()) { + if ((*m)->type() == Node::Class) { + writeStartTag(DT_cxxClassNestedClass); + QString link = linkForNode((*m), n); + xmlWriter().writeAttribute("href", link); + QString name = n->name() + "::" + (*m)->name(); + writeCharacters(name); + writeEndTag(); // <cxxClassNestedClass> + } + ++m; + } + writeEndTag(); // <cxxClassNestedDetail> + writeEndTag(); // <cxxClassNested> +} + +/*! + Recursive writing of DITA XML files from the root \a node. + */ +void +DitaXmlGenerator::generateInnerNode(const InnerNode* node) +{ + if (!node->url().isNull()) + return; + + if (node->type() == Node::Fake) { + const FakeNode *fakeNode = static_cast<const FakeNode *>(node); + if (fakeNode->subType() == Node::ExternalPage) + return; + if (fakeNode->subType() == Node::Image) + return; + if (fakeNode->subType() == Node::QmlPropertyGroup) + return; + if (fakeNode->subType() == Node::Page) { + if (node->count() > 0) + qDebug("PAGE %s HAS CHILDREN", qPrintable(fakeNode->title())); + } + } + + /* + Obtain a code marker for the source file. + */ + CodeMarker *marker = CodeMarker::markerForFileName(node->location().filePath()); + + if (node->parent() != 0) { + beginSubPage(node, fileName(node)); + if (node->type() == Node::Namespace || node->type() == Node::Class) { + generateClassLikeNode(node, marker); + } + else if (node->type() == Node::Fake) { + if (node->subType() == Node::HeaderFile) + generateClassLikeNode(node, marker); + else if (node->subType() == Node::QmlClass) + generateClassLikeNode(node, marker); + else + generateFakeNode(static_cast<const FakeNode*>(node), marker); + } + endSubPage(); + } + + NodeList::ConstIterator c = node->childNodes().begin(); + while (c != node->childNodes().end()) { + if ((*c)->isInnerNode() && (*c)->access() != Node::Private) + generateInnerNode((const InnerNode*) *c); + ++c; + } +} + +/*! + Returns true if \a format is "XML" or "HTML" . + */ +bool DitaXmlGenerator::canHandleFormat(const QString& format) +{ + return (format == "HTML") || (format == this->format()); +} + +/*! + If the node multimap \a nmm contains nodes mapped to \a key, + if any of the nodes mapped to \a key has the same href as the + \a node, return true. Otherwise, return false. + */ +bool DitaXmlGenerator::isDuplicate(NodeMultiMap* nmm, const QString& key, Node* node) +{ + QList<Node*> matches = nmm->values(key); + if (!matches.isEmpty()) { + for (int i=0; i<matches.size(); ++i) { + if (matches[i] == node) + return true; + if (fileName(node) == fileName(matches[i])) + return true; + } + } + return false; +} +/*! + Collect all the nodes in the tree according to their type or subtype. + + type: Class + type: Namespace + + subtype: Example + subtype: External page + subtype: Group + subtype: Header file + subtype: Module + subtype: Page + subtype: QML basic type + subtype: QML class + subtype: QML module + */ +void DitaXmlGenerator::collectNodesByTypeAndSubtype(const InnerNode* parent) +{ + //qDebug() << "START"; + const NodeList& children = parent->childNodes(); + if (children.size() == 0) + return; + + bool related; + QString message; + for (int i=0; i<children.size(); ++i) { + Node* child = children[i]; + if (!child || child->isInternal() || child->doc().isEmpty()) + continue; + if (child->relates()) { + related = true; + message = child->relates()->name(); + } + else { + related = false; + message = "has documentation but no \\relates command"; + } + switch (child->type()) { + case Node::Namespace: + //qDebug() << "NODE: Namespace" << "TITLE:" << child->name() + // << "FILE:" << fileName(child); + if (!isDuplicate(nodeTypeMaps[Node::Namespace],child->name(),child)) + nodeTypeMaps[Node::Namespace]->insert(child->name(),child); + break; + case Node::Class: + //qDebug() << "NODE: Class" << "TITLE:" << child->name() + // << "FILE:" << fileName(child); + if (!isDuplicate(nodeTypeMaps[Node::Class],child->name(),child)) + nodeTypeMaps[Node::Class]->insert(child->name(),child); + break; + case Node::Fake: + //qDebug() << "NODE: Fake"; + switch (child->subType()) { + case Node::Example: + //qDebug() << "FAKE NODE: Example" << "TITLE:" << child->title() + // << "FILE:" << fileName(child); + if (!isDuplicate(nodeSubtypeMaps[Node::Example],child->title(),child)) + nodeSubtypeMaps[Node::Example]->insert(child->title(),child); + break; + case Node::HeaderFile: + //qDebug() << "FAKE NODE: Header file" << "TITLE:" << child->title() + // << "FILE:" << fileName(child); + if (!isDuplicate(nodeSubtypeMaps[Node::HeaderFile],child->title(),child)) + nodeSubtypeMaps[Node::HeaderFile]->insert(child->title(),child); + break; + case Node::File: + //qDebug() << "FAKE NODE: File"; + break; + case Node::Image: + //qDebug() << "FAKE NODE: Image"; + break; + case Node::Group: + //qDebug() << "FAKE NODE: Group" << "TITLE:" << child->title() + // << "FILE:" << fileName(child); + if (!isDuplicate(nodeSubtypeMaps[Node::Group],child->title(),child)) + nodeSubtypeMaps[Node::Group]->insert(child->title(),child); + break; + case Node::Module: + //qDebug() << "FAKE NODE: Module" << "TITLE:" << child->title() + // << "FILE:" << fileName(child); + if (!isDuplicate(nodeSubtypeMaps[Node::Module],child->title(),child)) + nodeSubtypeMaps[Node::Module]->insert(child->title(),child); + break; + case Node::Page: + //qDebug() << "FAKE NODE: Page" << "PAGE TYPE:" << child->pageTypeString() + // << "TITLE:" << child->title() + // << "FILE:" << fileName(child); + if (!isDuplicate(pageTypeMaps[child->pageType()],child->title(),child)) + pageTypeMaps[child->pageType()]->insert(child->title(),child); + break; + case Node::ExternalPage: + //qDebug() << "FAKE NODE: External page" << "TITLE:" << child->title() + // << "FILE:" << fileName(child); + if (!isDuplicate(nodeSubtypeMaps[Node::ExternalPage],child->title(),child)) + nodeSubtypeMaps[Node::ExternalPage]->insert(child->title(),child); + break; + case Node::QmlClass: + //qDebug() << "FAKE NODE: QML class" << "TITLE:" << child->title() << "FILE:" + // << fileName(child); + if (!isDuplicate(nodeSubtypeMaps[Node::QmlClass],child->title(),child)) + nodeSubtypeMaps[Node::QmlClass]->insert(child->title(),child); + break; + case Node::QmlPropertyGroup: + //qDebug() << "FAKE NODE: QML property group"; + break; + case Node::QmlBasicType: + //qDebug() << "FAKE NODE: QML basic type" << "TITLE:" << child->title() + // << "FILE:" << fileName(child); + if (!isDuplicate(nodeSubtypeMaps[Node::QmlBasicType],child->title(),child)) + nodeSubtypeMaps[Node::QmlBasicType]->insert(child->title(),child); + break; + case Node::QmlModule: + //qDebug() << "FAKE NODE: QML module" << "TITLE:" << child->title() + // << "FILE:" << fileName(child); + if (!isDuplicate(nodeSubtypeMaps[Node::QmlModule],child->title(),child)) + nodeSubtypeMaps[Node::QmlModule]->insert(child->title(),child); + break; + case Node::Collision: + //qDebug() << "FAKE NODE: Collision"; + break; + default: + break; + } + break; + case Node::Enum: + if (!related) + child->location().warning(tr("Global enum, %1, %2").arg(child->name()).arg(message)); + break; + case Node::Typedef: + if (!related) + child->location().warning(tr("Global typedef, %1, %2").arg(child->name()).arg(message)); + break; + case Node::Function: + if (!related) { + const FunctionNode* fn = static_cast<const FunctionNode*>(child); + if (fn->isMacro()) + child->location().warning(tr("Global macro, %1, %2").arg(child->name()).arg(message)); + else + child->location().warning(tr("Global function, %1(), %2").arg(child->name()).arg(message)); + } + break; + case Node::Property: + break; + case Node::Variable: + if (!related) + child->location().warning(tr("Global variable, %1, %2").arg(child->name()).arg(message)); + break; + case Node::Target: + break; + case Node::QmlProperty: + if (!related) + child->location().warning(tr("Global QML property, %1, %2").arg(child->name()).arg(message)); + break; + case Node::QmlSignal: + if (!related) + child->location().warning(tr("Global QML, signal, %1 %2").arg(child->name()).arg(message)); + break; + case Node::QmlSignalHandler: + if (!related) + child->location().warning(tr("Global QML signal handler, %1, %2").arg(child->name()).arg(message)); + break; + case Node::QmlMethod: + if (!related) + child->location().warning(tr("Global QML method, %1, %2").arg(child->name()).arg(message)); + break; + default: + break; + } + } +} + +/*! + Creates the DITA map for the qdoc run. The map is written + to the file \e{qt.ditamap" in the DITA XML output directory. + */ +void DitaXmlGenerator::writeDitaMap(const Tree *tree) +{ + beginSubPage(tree->root(),"qt.ditamap"); + + QString doctype; + doctype = "<!DOCTYPE map PUBLIC \"-//OASIS//DTD DITA Map//EN\" \"map.dtd\">"; + // doctype = "<!DOCTYPE cxxAPIMap PUBLIC \"-//NOKIA//DTD DITA C++ API Map Reference Type v0.6.0//EN\" \"dtd/cxxAPIMap.dtd\">"; + + xmlWriter().writeDTD(doctype); + writeStartTag(DT_map); + //xmlWriter().writeAttribute("id","Qt-DITA-Map"); + //xmlWriter().writeAttribute("title","Qt DITA Map"); + writeStartTag(DT_topicmeta); + writeStartTag(DT_shortdesc); + xmlWriter().writeCharacters("The top level map for the Qt documentation"); + writeEndTag(); // </shortdesc> + writeEndTag(); // </topicmeta> + GuidMaps::iterator i = guidMaps.begin(); + while (i != guidMaps.end()) { + writeStartTag(DT_topicref); + if (i.key() != "qt.ditamap") + xmlWriter().writeAttribute("href",i.key()); + writeEndTag(); // </topicref> + ++i; + } + endSubPage(); + + for (unsigned i=0; i<Node::LastType; ++i) + nodeTypeMaps[i] = new NodeMultiMap; + for (unsigned i=0; i<Node::LastSubtype; ++i) + nodeSubtypeMaps[i] = new NodeMultiMap; + for (unsigned i=0; i<Node::OnBeyondZebra; ++i) + pageTypeMaps[i] = new NodeMultiMap; + collectNodesByTypeAndSubtype(tree->root()); +#if 0 + for (unsigned i=0; i<Node::LastType; ++i) { + if (nodeTypeMaps[i] && nodeTypeMaps[i]->size() > 0) + qDebug() << "NODE TYPE:" << Node::nodeTypeString(i) << nodeTypeMaps[i]->size(); + } + for (unsigned i=1; i<Node::LastSubtype; ++i) { + if (nodeSubtypeMaps[i] && nodeSubtypeMaps[i]->size() > 0) + qDebug() << "NODE SUBTYPE:" << Node::nodeSubtypeString(i) << nodeSubtypeMaps[i]->size(); + } + for (unsigned i=1; i<Node::OnBeyondZebra; ++i) { + if (pageTypeMaps[i] && pageTypeMaps[i]->size() > 0) + qDebug() << "PAGE TYPE:" << Node::pageTypeString(i) << pageTypeMaps[i]->size(); + } +#endif + beginSubPage(tree->root(),"test.ditamap"); + + doctype = "<!DOCTYPE map PUBLIC \"-//OASIS//DTD DITA Map//EN\" \"map.dtd\">"; + xmlWriter().writeDTD(doctype); + writeStartTag(DT_map); + writeStartTag(DT_topicmeta); + writeStartTag(DT_shortdesc); + xmlWriter().writeCharacters("The top level map for the Qt documentation"); + writeEndTag(); // </shortdesc> + writeEndTag(); // </topicmeta> + + writeTopicrefs(pageTypeMaps[Node::OverviewPage], "overviews"); + writeTopicrefs(pageTypeMaps[Node::HowToPage], "howtos"); + writeTopicrefs(pageTypeMaps[Node::TutorialPage], "tutorials"); + writeTopicrefs(pageTypeMaps[Node::FAQPage], "faqs"); + writeTopicrefs(pageTypeMaps[Node::ArticlePage], "articles"); + writeTopicrefs(nodeSubtypeMaps[Node::Example], "examples"); + writeTopicrefs(nodeSubtypeMaps[Node::QmlClass], "QML classes"); + writeTopicrefs(nodeTypeMaps[Node::Class], "C++ classes"); + writeTopicrefs(nodeTypeMaps[Node::Namespace], "C++ namespaces"); + writeTopicrefs(nodeSubtypeMaps[Node::HeaderFile], "header files"); + writeTopicrefs(nodeSubtypeMaps[Node::Module], "modules"); + writeTopicrefs(nodeSubtypeMaps[Node::Group], "groups"); + writeTopicrefs(nodeSubtypeMaps[Node::QmlModule], "QML modules"); + writeTopicrefs(nodeSubtypeMaps[Node::QmlBasicType], "QML basic types"); + + endSubPage(); + + for (unsigned i=0; i<Node::LastType; ++i) + delete nodeTypeMaps[i]; + for (unsigned i=0; i<Node::LastSubtype; ++i) + delete nodeSubtypeMaps[i]; + for (unsigned i=0; i<Node::OnBeyondZebra; ++i) + delete pageTypeMaps[i]; +} + +/*! + Creates the DITA map from the topicrefs in \a node, + which is a DitaMapNode. + */ +void DitaXmlGenerator::writeDitaMap(const DitaMapNode* node) +{ + beginSubPage(node,node->name()); + + QString doctype; + doctype = "<!DOCTYPE map PUBLIC \"-//OASIS//DTD DITA Map//EN\" \"map.dtd\">"; + // doctype = "<!DOCTYPE cxxAPIMap PUBLIC \"-//NOKIA//DTD DITA C++ API Map Reference Type v0.6.0//EN\" \"dtd/cxxAPIMap.dtd\">"; + + xmlWriter().writeDTD(doctype); + writeStartTag(DT_map); + writeStartTag(DT_topicmeta); + writeStartTag(DT_shortdesc); + xmlWriter().writeCharacters(node->title()); + writeEndTag(); // </shortdesc> + writeEndTag(); // </topicmeta> + const DitaRefList map = node->map(); + writeDitaRefs(map); + endSubPage(); +} + +/*! + Write the \a ditarefs to the current output file. + */ +void DitaXmlGenerator::writeDitaRefs(const DitaRefList& ditarefs) +{ + foreach (DitaRef* t, ditarefs) { + if (t->isMapRef()) + writeStartTag(DT_mapref); + else + writeStartTag(DT_topicref); + xmlWriter().writeAttribute("navtitle",t->navtitle()); + if (t->href().isEmpty()) { + const FakeNode* fn = tree_->findFakeNodeByTitle(t->navtitle()); + if (fn) + xmlWriter().writeAttribute("href",fileName(fn)); + } + else + xmlWriter().writeAttribute("href",t->href()); + if (t->subrefs() && !t->subrefs()->isEmpty()) + writeDitaRefs(*(t->subrefs())); + writeEndTag(); // </topicref> or </mapref> + } +} + +void DitaXmlGenerator::writeTopicrefs(NodeMultiMap* nmm, const QString& navtitle) +{ + if (!nmm || nmm->isEmpty()) + return; + writeStartTag(DT_topicref); + xmlWriter().writeAttribute("navtitle",navtitle); + NodeMultiMap::iterator i = nmm->begin(); + while (i != nmm->end()) { + writeStartTag(DT_topicref); + xmlWriter().writeAttribute("navtitle",i.key()); + xmlWriter().writeAttribute("href",fileName(i.value())); + switch (i.value()->type()) { + case Node::Fake: { + const FakeNode* fn = static_cast<const FakeNode*>(i.value()); + switch (fn->subType()) { + case Node::Group: { + const NodeList& members = fn->groupMembers(); + for (int j=0; j<members.size(); ++j) { + writeStartTag(DT_topicref); + xmlWriter().writeAttribute("navtitle",members[j]->name()); + xmlWriter().writeAttribute("href",fileName(members[j])); + writeEndTag(); // </topicref> + } + break; + } + case Node::QmlModule: { + const NodeList& members = fn->qmlModuleMembers(); + for (int j=0; j<members.size(); ++j) { + writeStartTag(DT_topicref); + xmlWriter().writeAttribute("navtitle",members[j]->name()); + xmlWriter().writeAttribute("href",fileName(members[j])); + writeEndTag(); // </topicref> + } + break; + } + case Node::Example: { + const ExampleNode* en = static_cast<const ExampleNode*>(fn); + if (!en->imageFileName().isEmpty()) { + writeStartTag(DT_topicref); + xmlWriter().writeAttribute("navtitle","image"); + xmlWriter().writeAttribute("href",en->imageFileName()); + writeEndTag(); // </topicref> + } + const NodeList& files = en->childNodes(); + for (int j=0; j<files.size(); ++j) { + writeStartTag(DT_topicref); + xmlWriter().writeAttribute("href",files[j]->name()); + writeEndTag(); // </topicref> + } + break; + } + case Node::Module: { + if (moduleNamespaceMap.contains(fn->name())) { + const NodeMap& nodeMap = moduleNamespaceMap[fn->name()]; + foreach (const QString& name, nodeMap.keys()) { + const Node* node = nodeMap[name]; + if (node->status() == Node::Obsolete || + node->isInternal() || + node->access() == Node::Private || + node->doc().isEmpty()) + continue; + writeStartTag(DT_topicref); + xmlWriter().writeAttribute("navtitle",node->name()); + xmlWriter().writeAttribute("href",fileName(node)); + writeEndTag(); // </topicref> + } + } + if (moduleClassMap.contains(fn->name())) { + const NodeMap& nodeMap = moduleClassMap[fn->name()]; + foreach (const QString& name, nodeMap.keys()) { + const Node* node = nodeMap[name]; + if (node->status() == Node::Obsolete || + node->isInternal() || + node->access() == Node::Private || + node->doc().isEmpty()) + continue; + writeStartTag(DT_topicref); + xmlWriter().writeAttribute("navtitle",node->name()); + xmlWriter().writeAttribute("href",fileName(node)); + writeEndTag(); // </topicref> + } + } + break; + } + default: + break; + } + break; + } + case Node::Namespace: { + const NamespaceNode* nn = static_cast<const NamespaceNode*>(i.value()); + const NodeList& c = nn->childNodes(); + for (int j=0; j<c.size(); ++j) { + if (c[j]->isInternal() || c[j]->access() == Node::Private || c[j]->doc().isEmpty()) + continue; + if (c[j]->type() == Node::Class) { + writeStartTag(DT_topicref); + xmlWriter().writeAttribute("navtitle",c[j]->name()); + xmlWriter().writeAttribute("href",fileName(c[j])); + writeEndTag(); // </topicref> + } + } + break; + } + case Node::Class: { + const NamespaceNode* nn = static_cast<const NamespaceNode*>(i.value()); + const NodeList& c = nn->childNodes(); + for (int j=0; j<c.size(); ++j) { + if (c[j]->isInternal() || c[j]->access() == Node::Private || c[j]->doc().isEmpty()) + continue; + if (c[j]->type() == Node::Class) { + writeStartTag(DT_topicref); + xmlWriter().writeAttribute("navtitle",c[j]->name()); + xmlWriter().writeAttribute("href",fileName(c[j])); + writeEndTag(); // </topicref> + } + } + break; + } + default: + break; + } + writeEndTag(); // </topicref> + ++i; + } + writeEndTag(); // </topicref> +} + + +/*! + Looks up the tag name for \a t in the map of metadata + values for the current topic in \a inner. If a value + for the tag is found, the element is written with the + found value. Otherwise if \a force is set, an empty + element is written using the tag. + + Returns true or false depending on whether it writes + an element using the tag \a t. + + \note If \a t is found in the metadata map, it is erased. + i.e. Once you call this function for a particular \a t, + you consume \a t. + */ +bool DitaXmlGenerator::writeMetadataElement(const InnerNode* inner, + DitaXmlGenerator::DitaTag t, + bool force) +{ + QString s = getMetadataElement(inner,t); + if (s.isEmpty() && !force) + return false; + writeStartTag(t); + if (!s.isEmpty()) + xmlWriter().writeCharacters(s); + writeEndTag(); + return true; +} + + +/*! + Looks up the tag name for \a t in the map of metadata + values for the current topic in \a inner. If one or more + value sfor the tag are found, the elements are written. + Otherwise nothing is written. + + Returns true or false depending on whether it writes + at least one element using the tag \a t. + + \note If \a t is found in the metadata map, it is erased. + i.e. Once you call this function for a particular \a t, + you consume \a t. + */ +bool DitaXmlGenerator::writeMetadataElements(const InnerNode* inner, + DitaXmlGenerator::DitaTag t) +{ + QStringList s = getMetadataElements(inner,t); + if (s.isEmpty()) + return false; + for (int i=0; i<s.size(); ++i) { + writeStartTag(t); + xmlWriter().writeCharacters(s[i]); + writeEndTag(); + } + return true; +} + +/*! + Looks up the tag name for \a t in the map of metadata + values for the current topic in \a inner. If a value + for the tag is found, the value is returned. + + \note If \a t is found in the metadata map, it is erased. + i.e. Once you call this function for a particular \a t, + you consume \a t. + */ +QString DitaXmlGenerator::getMetadataElement(const InnerNode* inner, DitaXmlGenerator::DitaTag t) +{ + QString s = Generator::getMetadataElement(inner, ditaTags[t]); + if (s.isEmpty()) + s = metadataDefault(t); + return s; +} + +/*! + Looks up the tag name for \a t in the map of metadata + values for the current topic in \a inner. If values + for the tag are found, they are returned in a string + list. + + \note If \a t is found in the metadata map, all the + pairs having the key \a t are erased. i.e. Once you + all this function for a particular \a t, you consume + \a t. + */ +QStringList DitaXmlGenerator::getMetadataElements(const InnerNode* inner, + DitaXmlGenerator::DitaTag t) +{ + QStringList s = Generator::getMetadataElements(inner,ditaTags[t]); + if (s.isEmpty()) + s.append(metadataDefault(t)); + return s; +} + +/*! + Returns the value of key \a t or an empty string + if \a t is not found in the map. + */ +QString DitaXmlGenerator::metadataDefault(DitaTag t) const +{ + return metadataDefaults.value(ditaTags[t]); +} + +/*! + Writes the <prolog> element for the \a inner node + using the \a marker. The <prolog> element contains + the <metadata> element, plus some others. This + function writes one or more of these elements: + + \list + \o <audience> * + \o <author> * + \o <brand> not used + \o <category> * + \o <compomnent> * + \o <copyrholder> * + \o <copyright> * + \o <created> not used + \o <copyryear> * + \o <critdates> not used + \o <keyword> not used + \o <keywords> not used + \o <metadata> * + \o <othermeta> * + \o <permissions> * + \o <platform> not used + \o <prodinfo> * + \o <prodname> * + \o <prolog> * + \o <publisher> * + \o <resourceid> not used + \o <revised> not used + \o <source> not used + \o <tm> not used + \o <unknown> not used + \o <vrm> * + \o <vrmlist> * + \endlist + + \node * means the tag has been used. + + */ +void +DitaXmlGenerator::writeProlog(const InnerNode* inner) +{ + if (!inner) + return; + writeStartTag(DT_prolog); + writeMetadataElements(inner,DT_author); + writeMetadataElement(inner,DT_publisher); + QString s = getMetadataElement(inner,DT_copyryear); + QString t = getMetadataElement(inner,DT_copyrholder); + writeStartTag(DT_copyright); + writeStartTag(DT_copyryear); + if (!s.isEmpty()) + xmlWriter().writeAttribute("year",s); + writeEndTag(); // </copyryear> + writeStartTag(DT_copyrholder); + if (!s.isEmpty()) + xmlWriter().writeCharacters(t); + writeEndTag(); // </copyrholder> + writeEndTag(); // </copyright> + s = getMetadataElement(inner,DT_permissions); + writeStartTag(DT_permissions); + xmlWriter().writeAttribute("view",s); + writeEndTag(); // </permissions> + writeStartTag(DT_metadata); + QStringList sl = getMetadataElements(inner,DT_audience); + if (!sl.isEmpty()) { + for (int i=0; i<sl.size(); ++i) { + writeStartTag(DT_audience); + xmlWriter().writeAttribute("type",sl[i]); + writeEndTag(); // </audience> + } + } + if (!writeMetadataElement(inner,DT_category,false)) { + writeStartTag(DT_category); + QString category = "Page"; + if (inner->type() == Node::Class) + category = "Class reference"; + else if (inner->type() == Node::Namespace) + category = "Namespace"; + else if (inner->type() == Node::Fake) { + if (inner->subType() == Node::QmlClass) + category = "QML Reference"; + else if (inner->subType() == Node::QmlBasicType) + category = "QML Basic Type"; + else if (inner->subType() == Node::HeaderFile) + category = "Header File"; + else if (inner->subType() == Node::Module) + category = "Module"; + else if (inner->subType() == Node::File) + category = "Example Source File"; + else if (inner->subType() == Node::Example) + category = "Example"; + else if (inner->subType() == Node::Image) + category = "Image"; + else if (inner->subType() == Node::Group) + category = "Group"; + else if (inner->subType() == Node::Page) + category = "Page"; + else if (inner->subType() == Node::ExternalPage) + category = "External Page"; // Is this necessary? + } + xmlWriter().writeCharacters(category); + writeEndTag(); // </category> + } + if (vrm.size() > 0) { + writeStartTag(DT_prodinfo); + if (!writeMetadataElement(inner,DT_prodname,false)) { + writeStartTag(DT_prodname); + xmlWriter().writeCharacters(projectDescription); + writeEndTag(); // </prodname> + } + writeStartTag(DT_vrmlist); + writeStartTag(DT_vrm); + if (vrm.size() > 0) + xmlWriter().writeAttribute("version",vrm[0]); + if (vrm.size() > 1) + xmlWriter().writeAttribute("release",vrm[1]); + if (vrm.size() > 2) + xmlWriter().writeAttribute("modification",vrm[2]); + writeEndTag(); // <vrm> + writeEndTag(); // <vrmlist> + if (!writeMetadataElement(inner,DT_component,false)) { + QString component = inner->moduleName(); + if (!component.isEmpty()) { + writeStartTag(DT_component); + xmlWriter().writeCharacters(component); + writeEndTag(); // </component> + } + } + writeEndTag(); // </prodinfo> + } + const QStringMultiMap& metaTagMap = inner->doc().metaTagMap(); + QMapIterator<QString, QString> i(metaTagMap); + while (i.hasNext()) { + i.next(); + writeStartTag(DT_othermeta); + xmlWriter().writeAttribute("name",i.key()); + xmlWriter().writeAttribute("content",i.value()); + writeEndTag(); // </othermeta> + } + writeEndTag(); // </metadata> + writeEndTag(); // </prolog> +} + +/*! + This function should be called to write the \a href attribute + if the href could be an \e http or \e ftp link. If \a href is + one or the other, a \e scope attribute is also writen, with + value \e external. + */ +void DitaXmlGenerator::writeHrefAttribute(const QString& href) +{ + xmlWriter().writeAttribute("href", href); + if (href.startsWith("http:") || href.startsWith("ftp:") || + href.startsWith("https:") || href.startsWith("mailto:")) + xmlWriter().writeAttribute("scope", "external"); +} + +/*! + Strips the markup tags from \a src, when we are trying to + create an \e{id} attribute. Returns the stripped text. + */ +QString DitaXmlGenerator::stripMarkup(const QString& src) const +{ + QString text; + const QChar charAt = '@'; + const QChar charSlash = '/'; + const QChar charLangle = '<'; + const QChar charRangle = '>'; + + int n = src.size(); + int i = 0; + while (i < n) { + if (src.at(i) == charLangle) { + ++i; + if (src.at(i) == charAt || (src.at(i) == charSlash && src.at(i+1) == charAt)) { + while (i < n && src.at(i) != charRangle) + ++i; + ++i; + } + else { + text += charLangle; + } + } + else + text += src.at(i++); + } + return text; +} + + +QT_END_NAMESPACE |