Mercurial > projects > qtd
diff generator/jumptable.h @ 1:e78566595089
initial import
author | mandel |
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date | Mon, 11 May 2009 16:01:50 +0000 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/generator/jumptable.h Mon May 11 16:01:50 2009 +0000 @@ -0,0 +1,93 @@ +/**************************************************************************** +** +** Copyright (C) 1992-2008 Nokia. All rights reserved. +** +** This file is part of Qt Jambi. +** +** * Commercial Usage +* Licensees holding valid Qt Commercial licenses may use this file in +* accordance with the Qt Commercial License Agreement provided with the +* Software or, alternatively, in accordance with the terms contained in +* a written agreement between you and Nokia. +* +* +* GNU General Public License Usage +* Alternatively, this file may be used under the terms of the GNU +* General Public License versions 2.0 or 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 GNU General Public Licensing requirements will be met: +* http://www.fsf.org/licensing/licenses/info/GPLv2.html and +* http://www.gnu.org/copyleft/gpl.html. In addition, as a special +* exception, Nokia gives you certain additional rights. These rights +* are described in the Nokia Qt GPL Exception version 1.2, included in +* the file GPL_EXCEPTION.txt in this package. +* +* Qt for Windows(R) Licensees +* As a special exception, Nokia, as the sole copyright holder for Qt +* Designer, grants users of the Qt/Eclipse Integration plug-in the +* right for the Qt/Eclipse Integration to link to functionality +* provided by Qt Designer and its related libraries. +* +* +* If you are unsure which license is appropriate for your use, please +* contact the sales department at qt-sales@nokia.com. + +** +** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE +** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. +** +****************************************************************************/ + +#ifndef JUMPTABLE_H +#define JUMPTABLE_H + +#include "generator.h" +#include "abstractmetalang.h" +#include "prigenerator.h" + + +typedef QHash<QString, AbstractMetaFunctionList> SignatureTable; +typedef QHash<QString, SignatureTable> PackageJumpTable; + + +class JumpTablePreprocessor : public Generator +{ + Q_OBJECT +public: + void generate(); + + static QString signature(const AbstractMetaFunction *func); + + inline const PackageJumpTable *table() const { return &m_table; } + + bool usesJumpTable(AbstractMetaFunction *func); + +private: + void process(AbstractMetaClass *cls); + void process(AbstractMetaFunction *cls, SignatureTable *sigList); + PackageJumpTable m_table; +}; + + +class JumpTableGenerator : public Generator +{ + Q_OBJECT +public: + JumpTableGenerator(JumpTablePreprocessor *pp, PriGenerator *pri); + + void generate(); + void generatePackage(const QString &packageName, const SignatureTable &table); + void generateNativeTable(const QString &packageName, const SignatureTable &table); + void generateJavaTable(const QString &packageName, const SignatureTable &table); + + static bool isJumpTableActive(); + +private: + JumpTablePreprocessor *m_preprocessor; + PriGenerator *m_prigenerator; + + static bool active; +}; + +#endif