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/*
* This file is part of the API Extractor project.
*
* Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
*
* Contact: PySide team <contact@pyside.org>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* version 2 as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA
*
*/
#include "doxygenparser.h"
#include "abstractmetalang.h"
#include "reporthandler.h"
#include <QtXmlPatterns/QXmlQuery>
namespace
{
QString getSectionKindAttr(const AbstractMetaFunction* func)
{
if (func->isSignal()) {
return QLatin1String("signal");
} else {
QString kind = func->isPublic() ? QLatin1String("public") : QLatin1String("protected");
if (func->isStatic())
kind += QLatin1String("-static");
else if (func->isSlot())
kind += QLatin1String("-slot");
return kind;
}
}
}
Documentation DoxygenParser::retrieveModuleDocumentation()
{
return retrieveModuleDocumentation(packageName());
}
void DoxygenParser::fillDocumentation(AbstractMetaClass* metaClass)
{
if (!metaClass)
return;
QString doxyFileSuffix;
if (metaClass->enclosingClass()) {
doxyFileSuffix += metaClass->enclosingClass()->name();
doxyFileSuffix += "_1_1"; // FIXME: Check why _1_1!!
}
doxyFileSuffix += metaClass->name();
doxyFileSuffix += ".xml";
const char* prefixes[] = { "class", "struct", "namespace" };
const int numPrefixes = sizeof(prefixes) / sizeof(const char*);
bool isProperty = false;
QString doxyFilePath;
for (int i = 0; i < numPrefixes; ++i) {
doxyFilePath = documentationDataDirectory() + "/" + prefixes[i] + doxyFileSuffix;
if (QFile::exists(doxyFilePath))
break;
doxyFilePath.clear();
}
if (doxyFilePath.isEmpty()) {
ReportHandler::warning("Can't find doxygen file for class "
+ metaClass->name() + ", tried: "
+ documentationDataDirectory() + "/{struct|class|namespace}"
+ doxyFileSuffix);
return;
}
QXmlQuery xquery;
xquery.setFocus(QUrl(doxyFilePath));
// Get class documentation
QString classDoc = getDocumentation(xquery, "/doxygen/compounddef/detaileddescription",
metaClass->typeEntry()->docModifications());
if (classDoc.isEmpty()) {
ReportHandler::warning("Can't find documentation for class \""
+ metaClass->name() + "\".");
}
metaClass->setDocumentation(classDoc);
//Functions Documentation
AbstractMetaFunctionList funcs = metaClass->functionsInTargetLang();
foreach (AbstractMetaFunction *func, funcs) {
if (!func || func->isPrivate())
continue;
QString query = "/doxygen/compounddef/sectiondef";
// properties
if (func->isPropertyReader() || func->isPropertyWriter()
|| func->isPropertyResetter()) {
query += "[@kind=\"property\"]/memberdef/name[text()=\""
+ func->propertySpec()->name() + "\"]";
isProperty = true;
} else { // normal methods
QString kind = getSectionKindAttr(func);
query += "[@kind=\"" + kind + "-func\"]/memberdef/name[text()=\""
+ func->originalName() + "\"]";
if (func->arguments().isEmpty()) {
QString args = func->isConstant() ? "() const " : "()";
query += "/../argsstring[text()=\"" + args + "\"]";
} else {
int i = 1;
foreach (AbstractMetaArgument* arg, func->arguments()) {
QString type;
if (!arg->type()->isPrimitive()) {
query += "/../param[" + QString::number(i) + "]/type/ref[text()=\""
+ arg->type()->name() + "\"]/../..";
} else {
query += "/../param[" + QString::number(i) + "]/type[text()=\""
+ arg->type()->name() + "\"]/..";
}
++i;
}
}
}
if (!isProperty) {
query += "/../detaileddescription";
} else {
query = "(" + query;
query += "/../detaileddescription)[1]";
}
QString doc = getDocumentation(xquery, query, DocModificationList());
func->setDocumentation(doc);
isProperty = false;
}
//Fields
AbstractMetaFieldList fields = metaClass->fields();
foreach (AbstractMetaField *field, fields) {
if (field->isPrivate())
return;
QString query = "/doxygen/compounddef/sectiondef/memberdef/name[text()=\""
+ field->name() + "\"]/../detaileddescription";
QString doc = getDocumentation(xquery, query, DocModificationList());
field->setDocumentation(doc);
}
//Enums
AbstractMetaEnumList enums = metaClass->enums();
foreach (AbstractMetaEnum *meta_enum, enums) {
QString query = "/doxygen/compounddef/sectiondef/memberdef[@kind=\"enum\"]/name[text()=\"" + meta_enum->name() + "\"]/..";
QString doc = getDocumentation(xquery, query, DocModificationList());
meta_enum->setDocumentation(doc);
}
}
Documentation DoxygenParser::retrieveModuleDocumentation(const QString& name){
QString sourceFile = documentationDataDirectory() + '/' + "indexpage.xml";
if (!QFile::exists(sourceFile)) {
ReportHandler::warning("Can't find doxygen XML file for module "
+ name + ", tried: "
+ sourceFile);
return Documentation();
}
QXmlQuery xquery;
xquery.setFocus(QUrl(sourceFile));
// Module documentation
QString query = "/doxygen/compounddef/detaileddescription";
return Documentation(getDocumentation(xquery, query, DocModificationList()));
}
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