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/****************************************************************************
**
** 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.
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
/*
generator.h
*/
#ifndef GENERATOR_H
#define GENERATOR_H
#include <QFile>
#include <QFileInfo>
#include <QList>
#include <QMap>
#include <QRegExp>
#include <QString>
#include <QStringList>
#include <QTextStream>
#include "node.h"
#include "text.h"
QT_BEGIN_NAMESPACE
typedef QMap<QString, NodeMap> NewClassMaps;
typedef QMap<QString, NodeMultiMap> NewSinceMaps;
typedef QMap<QString, const Node*> NodeMap;
typedef QMultiMap<QString, Node*> NodeMultiMap;
typedef QMap<Node*, NodeMultiMap> ParentMaps;
class ClassNode;
class Config;
class CodeMarker;
class FakeNode;
class FunctionNode;
class InnerNode;
class Location;
class NamespaceNode;
class Node;
class Tree;
class Generator
{
public:
Generator();
virtual ~Generator();
virtual bool canHandleFormat(const QString &format) { return format == this->format(); }
virtual QString format() = 0;
virtual void generateTree(const Tree *tree);
virtual void initializeGenerator(const Config &config);
virtual void terminateGenerator();
static const QString& baseDir() { return baseDir_; }
static Generator *generatorForFormat(const QString& format);
static void initialize(const Config& config);
static const QString& outputDir() { return outDir_; }
static void terminate();
protected:
virtual void beginSubPage(const InnerNode* node, const QString& fileName);
virtual void endSubPage();
virtual void endText(const Node *relative, CodeMarker *marker);
virtual QString fileBase(const Node* node) const;
virtual QString fileExtension(const Node* node) const = 0;
virtual QString fullName(const Node *node,
const Node *relative,
CodeMarker *marker) const;
virtual void generateAlsoList(const Node *node, CodeMarker *marker);
virtual int generateAtom(const Atom *atom,
const Node *relative,
CodeMarker *marker);
virtual void generateBody(const Node *node, CodeMarker *marker);
virtual void generateClassLikeNode(const InnerNode *inner, CodeMarker *marker);
virtual void generateFakeNode(const FakeNode *fake, CodeMarker *marker);
virtual void generateInheritedBy(const ClassNode *classe,
CodeMarker *marker);
virtual void generateInherits(const ClassNode *classe,
CodeMarker *marker);
virtual void generateInnerNode(const InnerNode *node);
virtual void generateMaintainerList(const InnerNode* node, CodeMarker* marker);
virtual void generateQmlInheritedBy(const QmlClassNode* qcn, CodeMarker* marker);
virtual void generateQmlInherits(const QmlClassNode* qcn, CodeMarker* marker);
virtual bool generateQmlText(const Text& text,
const Node *relative,
CodeMarker *marker,
const QString& qmlName);
virtual bool generateText(const Text& text,
const Node *relative,
CodeMarker *marker);
virtual QString imageFileName(const Node *relative, const QString& fileBase);
virtual int skipAtoms(const Atom *atom, Atom::Type type) const;
virtual void startText(const Node *relative, CodeMarker *marker);
virtual QString typeString(const Node *node);
static bool matchAhead(const Atom *atom, Atom::Type expectedAtomType);
static QString outputPrefix(const QString &nodeType);
static void singularPlural(Text& text, const NodeList& nodes);
static void supplementAlsoList(const Node *node, QList<Text> &alsoList);
static QString trimmedTrailing(const QString &string);
static QString sinceTitles[];
QString fileName(const Node* node) const;
void findAllSince(const InnerNode *node);
QMap<QString, QString> &formattingLeftMap();
QMap<QString, QString> &formattingRightMap();
const Atom* generateAtomList(const Atom *atom,
const Node *relative,
CodeMarker *marker,
bool generate,
int& numGeneratedAtoms);
void generateExampleFiles(const FakeNode *fake, CodeMarker *marker);
void generateFileList(const FakeNode* fake,
CodeMarker* marker,
Node::SubType subtype,
const QString& tag);
void generateSince(const Node *node, CodeMarker *marker);
void generateStatus(const Node *node, CodeMarker *marker);
void generateThreadSafeness(const Node *node, CodeMarker *marker);
QString getMetadataElement(const InnerNode* inner, const QString& t);
QStringList getMetadataElements(const InnerNode* inner, const QString& t);
QString indent(int level, const QString& markedCode);
QTextStream& out();
QString outFileName();
bool parseArg(const QString& src,
const QString& tag,
int* pos,
int n,
QStringRef* contents,
QStringRef* par1 = 0,
bool debug = false);
QString plainCode(const QString& markedCode);
void setImageFileExtensions(const QStringList& extensions);
void unknownAtom(const Atom *atom);
QList<NameCollisionNode*> collisionNodes;
QMap<QString, QStringList> editionGroupMap;
QMap<QString, QStringList> editionModuleMap;
QString naturalLanguage;
QTextCodec* outputCodec;
QString outputEncoding;
QStack<QTextStream*> outStreamStack;
NewClassMaps newClassMaps;
NewClassMaps newQmlClassMaps;
NewSinceMaps newSinceMaps;
private:
static QString baseDir_;
static QStringList exampleDirs;
static QStringList exampleImgExts;
static QMap<QString, QMap<QString, QString> > fmtLeftMaps;
static QMap<QString, QMap<QString, QString> > fmtRightMaps;
static QList<Generator *> generators;
static QStringList imageDirs;
static QStringList imageFiles;
static QMap<QString, QStringList> imgFileExts;
static QString project;
static QString outDir_;
static QSet<QString> outputFormats;
static QHash<QString, QString> outputPrefixes;
static QStringList scriptDirs;
static QStringList scriptFiles;
static QStringList styleDirs;
static QStringList styleFiles;
void appendFullName(Text& text,
const Node *apparentNode,
const Node *relative,
CodeMarker *marker,
const Node *actualNode = 0);
void appendFullName(Text& text,
const Node *apparentNode,
const QString& fullName,
const Node *actualNode);
void appendFullNames(Text& text,
const NodeList& nodes,
const Node* relative,
CodeMarker* marker);
void appendSortedNames(Text& text,
const ClassNode *classe,
const QList<RelatedClass> &classes,
CodeMarker *marker);
void appendSortedQmlNames(Text& text,
const Node* base,
const NodeList& subs,
CodeMarker *marker);
void generateReimplementedFrom(const FunctionNode *func,
CodeMarker *marker);
QString amp;
QString gt;
QString lt;
QString quot;
QRegExp tag;
};
QT_END_NAMESPACE
#endif
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