generator.cpp
142 lines
| 4.1 KiB
| text/x-c
|
CppLexer
/ generator_50 / generator.cpp
Orochimarufan
|
r205 | /**************************************************************************** | ||
** | ||||
** Copyright (C) 2008-2009 Nokia Corporation and/or its subsidiary(-ies). | ||||
** All rights reserved. | ||||
** Contact: Nokia Corporation (qt-info@nokia.com) | ||||
** | ||||
** This file is part of the Qt Script Generator project on Qt Labs. | ||||
** | ||||
** $QT_BEGIN_LICENSE:LGPL$ | ||||
** 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. | ||||
** | ||||
** | ||||
** | ||||
** | ||||
** | ||||
** | ||||
** | ||||
** | ||||
** $QT_END_LICENSE$ | ||||
** | ||||
****************************************************************************/ | ||||
#include "generator.h" | ||||
#include "reporthandler.h" | ||||
#include "fileout.h" | ||||
#include <QDir> | ||||
#include <QFile> | ||||
#include <QFileInfo> | ||||
Generator::Generator() | ||||
{ | ||||
m_num_generated = 0; | ||||
m_num_generated_written = 0; | ||||
m_out_dir = "."; | ||||
} | ||||
void Generator::generate() | ||||
{ | ||||
if (m_classes.size() == 0) { | ||||
ReportHandler::warning(QString("%1: no java classes, skipping") | ||||
.arg(metaObject()->className())); | ||||
return; | ||||
} | ||||
qStableSort(m_classes); | ||||
foreach (AbstractMetaClass *cls, m_classes) { | ||||
if (!shouldGenerate(cls)) | ||||
continue; | ||||
QString fileName = fileNameForClass(cls); | ||||
ReportHandler::debugSparse(QString("generating: %1").arg(fileName)); | ||||
FileOut fileOut(outputDirectory() + "/" + subDirectoryForClass(cls) + "/" + fileName); | ||||
write(fileOut.stream, cls); | ||||
if( fileOut.done() ) | ||||
++m_num_generated_written; | ||||
++m_num_generated; | ||||
} | ||||
} | ||||
void Generator::printClasses() | ||||
{ | ||||
QTextStream s(stdout); | ||||
AbstractMetaClassList classes = m_classes; | ||||
qSort(classes); | ||||
foreach (AbstractMetaClass *cls, classes) { | ||||
if (!shouldGenerate(cls)) | ||||
continue; | ||||
write(s, cls); | ||||
s << endl << endl; | ||||
} | ||||
} | ||||
void Generator::verifyDirectoryFor(const QFile &file) | ||||
{ | ||||
QDir dir = QFileInfo(file).dir(); | ||||
if (!dir.exists()) { | ||||
if (!dir.mkpath(dir.absolutePath())) | ||||
ReportHandler::warning(QString("unable to create directory '%1'") | ||||
.arg(dir.absolutePath())); | ||||
} | ||||
} | ||||
QString Generator::subDirectoryForClass(const AbstractMetaClass *) const | ||||
{ | ||||
Q_ASSERT(false); | ||||
return QString(); | ||||
} | ||||
QString Generator::fileNameForClass(const AbstractMetaClass *) const | ||||
{ | ||||
Q_ASSERT(false); | ||||
return QString(); | ||||
} | ||||
void Generator::write(QTextStream &, const AbstractMetaClass *) | ||||
{ | ||||
Q_ASSERT(false); | ||||
} | ||||
bool Generator::hasDefaultConstructor(const AbstractMetaType *type) | ||||
{ | ||||
QString full_name = type->typeEntry()->qualifiedTargetLangName(); | ||||
QString class_name = type->typeEntry()->targetLangName(); | ||||
foreach (const AbstractMetaClass *java_class, m_classes) { | ||||
if (java_class->typeEntry()->qualifiedTargetLangName() == full_name) { | ||||
AbstractMetaFunctionList functions = java_class->functions(); | ||||
foreach (const AbstractMetaFunction *function, functions) { | ||||
if (function->arguments().size() == 0 && function->name() == class_name) | ||||
return true; | ||||
} | ||||
return false; | ||||
} | ||||
} | ||||
return false; | ||||
} | ||||