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/****************************************************************************
**
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the tools applications of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** GNU Lesser General Public License Usage
** Alternatively, 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.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
/*
codeparser.cpp
*/
#include "codeparser.h"
#include "node.h"
#include "tree.h"
#include "config.h"
#include <QDebug>
QT_BEGIN_NAMESPACE
#define COMMAND_COMPAT Doc::alias(QLatin1String("compat"))
#define COMMAND_DEPRECATED Doc::alias(QLatin1String("deprecated")) // ### don't document
#define COMMAND_INGROUP Doc::alias(QLatin1String("ingroup"))
#define COMMAND_INMODULE Doc::alias(QLatin1String("inmodule")) // ### don't document
#define COMMAND_INTERNAL Doc::alias(QLatin1String("internal"))
#define COMMAND_MAINCLASS Doc::alias(QLatin1String("mainclass"))
#define COMMAND_NONREENTRANT Doc::alias(QLatin1String("nonreentrant"))
#define COMMAND_OBSOLETE Doc::alias(QLatin1String("obsolete"))
#define COMMAND_PAGEKEYWORDS Doc::alias(QLatin1String("pagekeywords"))
#define COMMAND_PRELIMINARY Doc::alias(QLatin1String("preliminary"))
#define COMMAND_INPUBLICGROUP Doc::alias(QLatin1String("inpublicgroup"))
#define COMMAND_REENTRANT Doc::alias(QLatin1String("reentrant"))
#define COMMAND_SINCE Doc::alias(QLatin1String("since"))
#define COMMAND_SUBTITLE Doc::alias(QLatin1String("subtitle"))
#define COMMAND_THREADSAFE Doc::alias(QLatin1String("threadsafe"))
#define COMMAND_TITLE Doc::alias(QLatin1String("title"))
QList<CodeParser *> CodeParser::parsers;
bool CodeParser::showInternal = false;
QMap<QString,QString> CodeParser::nameToTitle;
/*!
The constructor adds this code parser to the static
list of code parsers.
*/
CodeParser::CodeParser()
{
parsers.prepend(this);
}
/*!
The destructor removes this code parser from the static
list of code parsers.
*/
CodeParser::~CodeParser()
{
parsers.removeAll(this);
}
/*!
Initialize the code parser base class.
*/
void CodeParser::initializeParser(const Config& config)
{
showInternal = config.getBool(QLatin1String(CONFIG_SHOWINTERNAL));
}
/*!
Teerminating a code parser is trivial.
*/
void CodeParser::terminateParser()
{
// nothing.
}
QString CodeParser::headerFileNameFilter()
{
return sourceFileNameFilter();
}
void CodeParser::parseHeaderFile(const Location& location,
const QString& filePath,
Tree *tree)
{
parseSourceFile(location, filePath, tree);
}
void CodeParser::doneParsingHeaderFiles(Tree *tree)
{
doneParsingSourceFiles(tree);
}
/*!
All the code parsers in the static list are initialized here,
after the qdoc configuration variables have been set.
*/
void CodeParser::initialize(const Config& config)
{
QList<CodeParser *>::ConstIterator p = parsers.begin();
while (p != parsers.end()) {
(*p)->initializeParser(config);
++p;
}
}
/*!
All the code parsers in the static list are terminated here.
*/
void CodeParser::terminate()
{
QList<CodeParser *>::ConstIterator p = parsers.begin();
while (p != parsers.end()) {
(*p)->terminateParser();
++p;
}
}
CodeParser *CodeParser::parserForLanguage(const QString& language)
{
QList<CodeParser *>::ConstIterator p = parsers.begin();
while (p != parsers.end()) {
if ((*p)->language() == language)
return *p;
++p;
}
return 0;
}
/*!
Returns the set of strings representing the common metacommands.
*/
QSet<QString> CodeParser::commonMetaCommands()
{
return QSet<QString>() << COMMAND_COMPAT
<< COMMAND_DEPRECATED
<< COMMAND_INGROUP
<< COMMAND_INMODULE
<< COMMAND_INTERNAL
<< COMMAND_MAINCLASS
<< COMMAND_NONREENTRANT
<< COMMAND_OBSOLETE
<< COMMAND_PAGEKEYWORDS
<< COMMAND_PRELIMINARY
<< COMMAND_INPUBLICGROUP
<< COMMAND_REENTRANT
<< COMMAND_SINCE
<< COMMAND_SUBTITLE
<< COMMAND_THREADSAFE
<< COMMAND_TITLE;
}
/*!
The topic command has been processed. Now process the other
metacommands that were found. These are not the text markup
commands.
*/
void CodeParser::processCommonMetaCommand(const Location &location,
const QString &command,
const QString &arg,
Node *node,
Tree *tree)
{
if (command == COMMAND_COMPAT) {
node->setStatus(Node::Compat);
}
else if (command == COMMAND_DEPRECATED) {
node->setStatus(Node::Deprecated);
}
else if (command == COMMAND_INGROUP) {
tree->addToGroup(node, arg);
}
else if (command == COMMAND_INPUBLICGROUP) {
tree->addToPublicGroup(node, arg);
}
else if (command == COMMAND_INMODULE) {
node->setModuleName(arg);
}
else if (command == COMMAND_MAINCLASS) {
node->setStatus(Node::Main);
}
else if (command == COMMAND_OBSOLETE) {
if (node->status() != Node::Compat)
node->setStatus(Node::Obsolete);
}
else if (command == COMMAND_NONREENTRANT) {
node->setThreadSafeness(Node::NonReentrant);
}
else if (command == COMMAND_PRELIMINARY) {
node->setStatus(Node::Preliminary);
}
else if (command == COMMAND_INTERNAL) {
if (!showInternal) {
node->setAccess(Node::Private);
node->setStatus(Node::Internal);
}
}
else if (command == COMMAND_REENTRANT) {
node->setThreadSafeness(Node::Reentrant);
}
else if (command == COMMAND_SINCE) {
node->setSince(arg);
}
else if (command == COMMAND_PAGEKEYWORDS) {
node->addPageKeywords(arg);
}
else if (command == COMMAND_SUBTITLE) {
if (node->type() == Node::Fake) {
FakeNode *fake = static_cast<FakeNode *>(node);
fake->setSubTitle(arg);
}
else
location.warning(tr("Ignored '\\%1'").arg(COMMAND_SUBTITLE));
}
else if (command == COMMAND_THREADSAFE) {
node->setThreadSafeness(Node::ThreadSafe);
}
else if (command == COMMAND_TITLE) {
if (node->type() == Node::Fake) {
FakeNode *fake = static_cast<FakeNode *>(node);
fake->setTitle(arg);
nameToTitle.insert(fake->name(),arg);
}
else
location.warning(tr("Ignored '\\%1'").arg(COMMAND_TITLE));
}
}
/*!
Find the page title given the page \a name and return it.
*/
const QString CodeParser::titleFromName(const QString& name)
{
const QString t = nameToTitle.value(name);
return t;
}
QT_END_NAMESPACE
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