Initial import

src/plugins/debugger/scriptengine.h

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+/***************************************************************************
+**
+** This file is part of Qt Creator
+**
+** Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact:  Qt Software Information (qt-info@nokia.com)
+**
+** 
+** Non-Open Source Usage  
+** 
+** Licensees may use this file in accordance with the Qt Beta Version
+** License Agreement, Agreement version 2.2 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.  
+** 
+***************************************************************************/
+#ifndef DEBUGGER_SCRIPTENGINE_H
+#define DEBUGGER_SCRIPTENGINE_H
+
+#include <QtCore/QByteArray>
+#include <QtCore/QHash>
+#include <QtCore/QMap>
+#include <QtCore/QObject>
+#include <QtCore/QProcess>
+#include <QtCore/QPoint>
+#include <QtCore/QSet>
+#include <QtCore/QVariant>
+
+#include <QtNetwork/QLocalSocket>
+
+QT_BEGIN_NAMESPACE
+class QAction;
+class QAbstractItemModel;
+class QSplitter;
+class QToolBar;
+class QScriptEngine;
+class QScriptValue;
+QT_END_NAMESPACE
+
+#include "idebuggerengine.h"
+
+namespace Debugger {
+namespace Internal {
+
+class DebuggerManager;
+class IDebuggerManagerAccessForEngines;
+class ScriptAgent;
+class WatchData;
+
+class ScriptEngine : public IDebuggerEngine
+{
+    Q_OBJECT
+
+public:
+    ScriptEngine(DebuggerManager *parent);
+    ~ScriptEngine();
+
+private:
+    // IDebuggerEngine implementation
+    void stepExec();
+    void stepOutExec();
+    void nextExec();
+    void stepIExec();
+    void nextIExec();
+
+    void shutdown();
+    void setToolTipExpression(const QPoint &pos, const QString &exp);
+    bool startDebugger();
+    void exitDebugger();
+
+    void continueInferior();
+    void runInferior();
+    void interruptInferior();
+
+    void runToLineExec(const QString &fileName, int lineNumber);
+    void runToFunctionExec(const QString &functionName);
+    void jumpToLineExec(const QString &fileName, int lineNumber);
+
+    void activateFrame(int index);
+    void selectThread(int index);
+
+    void attemptBreakpointSynchronization();
+
+    void loadSessionData() {}
+    void saveSessionData() {}
+
+    void assignValueInDebugger(const QString &expr, const QString &value);
+    void executeDebuggerCommand(const QString & command);
+
+    void loadSymbols(const QString &moduleName);
+    void loadAllSymbols();
+    void reloadDisassembler();
+    void reloadModules();
+    void reloadRegisters() {}
+
+    bool supportsThreads() const { return true; }
+    void maybeBreakNow(bool byFunction);
+    void updateWatchModel();
+    void updateSubItem(const WatchData &data0);
+
+private:
+    friend class ScriptAgent;
+    DebuggerManager *q;
+    IDebuggerManagerAccessForEngines *qq;
+
+    QScriptEngine *m_scriptEngine;
+    QString m_scriptContents;
+    QString m_scriptFileName;
+    ScriptAgent *m_scriptAgent;
+
+    bool m_stopped;
+    bool m_stopOnNextLine;
+};
+
+} // namespace Internal
+} // namespace Debugger
+
+#endif // DEBUGGER_SCRIPTENGINE_H