diff generator/jumptable.h @ 1:e78566595089

initial import
author mandel
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
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+/****************************************************************************
+**
+** 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