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/****************************************************************************
**
** 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.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef GENERATOR_H
#define GENERATOR_H
#include "metajava.h"
#include "typesystem.h"
#include "codemodel.h"
#include <QObject>
#include <QFile>
class Generator : public QObject
{
Q_OBJECT
Q_PROPERTY(QString outputDirectory READ outputDirectory WRITE setOutputDirectory);
public:
enum Option {
NoOption = 0x00000000,
BoxedPrimitive = 0x00000001,
ExcludeConst = 0x00000002,
ExcludeReference = 0x00000004,
UseNativeIds = 0x00000008,
EnumAsInts = 0x00000010,
SkipName = 0x00000020,
NoCasts = 0x00000040,
SkipReturnType = 0x00000080,
OriginalName = 0x00000100,
ShowStatic = 0x00000200,
UnderscoreSpaces = 0x00000400,
ForceEnumCast = 0x00000800,
ArrayAsPointer = 0x00001000,
VirtualCall = 0x00002000,
SkipTemplateParameters = 0x00004000,
SkipAttributes = 0x00008000,
OriginalTypeDescription = 0x00010000,
SkipRemovedArguments = 0x00020000,
IncludeDefaultExpression = 0x00040000,
NoReturnStatement = 0x00080000,
NoBlockedSlot = 0x00100000,
SuperCall = 0x00200000,
// These 2 are added for PythonQt
FirstArgIsWrappedObject = 0x00400000,
ConvertReferenceToPtr = 0x00800000,
GlobalRefJObject = 0x00100000,
ForceValueType = ExcludeReference | ExcludeConst
};
Generator();
void setClasses(const AbstractMetaClassList &classes) { m_classes = classes; }
AbstractMetaClassList classes() const { return m_classes; }
QString outputDirectory() const { return m_out_dir; }
void setOutputDirectory(const QString &outDir) { m_out_dir = outDir; }
virtual void generate();
void printClasses();
int numGenerated() { return m_num_generated; }
int numGeneratedAndWritten() { return m_num_generated_written; }
virtual bool shouldGenerate(const AbstractMetaClass *) const { return true; }
virtual QString subDirectoryForClass(const AbstractMetaClass *java_class) const;
virtual QString fileNameForClass(const AbstractMetaClass *java_class) const;
virtual void write(QTextStream &s, const AbstractMetaClass *java_class);
bool hasDefaultConstructor(const AbstractMetaType *type);
// QtScript
void setQtMetaTypeDeclaredTypeNames(const QSet<QString> &names)
{ m_qmetatype_declared_typenames = names; }
QSet<QString> qtMetaTypeDeclaredTypeNames() const
{ return m_qmetatype_declared_typenames; }
protected:
void verifyDirectoryFor(const QFile &file);
AbstractMetaClassList m_classes;
int m_num_generated;
int m_num_generated_written;
QString m_out_dir;
// QtScript
QSet<QString> m_qmetatype_declared_typenames;
};
class Indentor {
public:
Indentor():
indent(0)
{}
int indent;
};
class Indentation {
public:
Indentation(Indentor &indentor):
indentor(indentor)
{
indentor.indent++;
}
~Indentation()
{
indentor.indent--;
}
private:
Indentor &indentor;
};
inline QTextStream &operator <<(QTextStream &s, const Indentor &indentor)
{
for (int i=0; i<indentor.indent; ++i)
s << " ";
return s;
}
#endif // GENERATOR_H
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