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     3 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).

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     6 **

     7 ** This file is part of the QtScript module of the Qt Toolkit.

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    41 

    42 #ifndef QSCRIPTENGINEAGENT_P_H

    43 #define QSCRIPTENGINEAGENT_P_H

    44 

    45 //

    46 //  W A R N I N G

    47 //  -------------

    48 //

    49 // This file is not part of the Qt API.  It exists purely as an

    50 // implementation detail.  This header file may change from version to

    51 // version without notice, or even be removed.

    52 //

    53 // We mean it.

    54 //

    55 

    56 #include <QtCore/qobjectdefs.h>

    57 #include "Debugger.h"

    58 #include "qscriptengineagent.h"

    59 

    60 #include "CallFrame.h"

    61 #include "SourceCode.h"

    62 #include "UString.h"

    63 #include "DebuggerCallFrame.h"

    64 

    65 QT_BEGIN_NAMESPACE

    66 

    67 class QScriptEnginePrivate;

    68 

    69 class QScriptEngineAgent;

    70 class Q_SCRIPT_EXPORT QScriptEngineAgentPrivate : public JSC::Debugger

    71 {

    72     Q_DECLARE_PUBLIC(QScriptEngineAgent)

    73 public:

    74     static QScriptEngineAgent* get(QScriptEngineAgentPrivate* p) {return p->q_func();}

    75     static QScriptEngineAgentPrivate* get(QScriptEngineAgent* p) {return p->d_func();}

    76 

    77     QScriptEngineAgentPrivate(){}

    78     virtual ~QScriptEngineAgentPrivate(){};

    79 

    80     void attach();

    81     void detach();

    82 

    83     //scripts

    84     virtual void sourceParsed(JSC::ExecState*, const JSC::SourceCode&, int /*errorLine*/, const JSC::UString& /*errorMsg*/) {};

    85     virtual void scriptUnload(qint64 id)

    86     {

    87         q_ptr->scriptUnload(id);

    88     };

    89     virtual void scriptLoad(qint64 id, const JSC::UString &program,

    90                          const JSC::UString &fileName, int baseLineNumber)

    91     {

    92         q_ptr->scriptLoad(id,program, fileName, baseLineNumber);

    93     };

    94 

    95     //exceptions

    96     virtual void exception(const JSC::DebuggerCallFrame& frame, intptr_t sourceID, int lineno)

    97     {

    98         Q_UNUSED(frame);

    99         Q_UNUSED(sourceID);

   100         Q_UNUSED(lineno);

   101     };

   102     virtual void exceptionThrow(const JSC::DebuggerCallFrame& frame, intptr_t sourceID, bool hasHandler);

   103     virtual void exceptionCatch(const JSC::DebuggerCallFrame& frame, intptr_t sourceID);

   104 

   105     //statements

   106     virtual void atStatement(const JSC::DebuggerCallFrame&, intptr_t sourceID, int lineno, int column);

   107     virtual void callEvent(const JSC::DebuggerCallFrame&, intptr_t sourceID, int lineno)

   108     {

   109         Q_UNUSED(lineno);

   110         q_ptr->contextPush();

   111         q_ptr->functionEntry(sourceID);

   112     };

   113     virtual void returnEvent(const JSC::DebuggerCallFrame& frame, intptr_t sourceID, int lineno);

   114     virtual void willExecuteProgram(const JSC::DebuggerCallFrame& frame, intptr_t sourceID, int lineno)

   115     {

   116         Q_UNUSED(frame);

   117         Q_UNUSED(sourceID);

   118         Q_UNUSED(lineno);

   119     };

   120     virtual void didExecuteProgram(const JSC::DebuggerCallFrame& frame, intptr_t sourceID, int lineno)

   121     {

   122         Q_UNUSED(frame);

   123         Q_UNUSED(sourceID);   

   124         Q_UNUSED(lineno);

   125     };

   126     virtual void functionExit(const JSC::JSValue& returnValue, intptr_t sourceID);

   127     //others

   128     virtual void didReachBreakpoint(const JSC::DebuggerCallFrame& frame, intptr_t sourceID, int lineno, int column);

   129 

   130     virtual void evaluateStart(intptr_t sourceID)

   131     {

   132         q_ptr->functionEntry(sourceID);

   133     }

   134     virtual void evaluateStop(const JSC::JSValue& returnValue, intptr_t sourceID);

   135 

   136     QScriptEnginePrivate *engine;

   137     QScriptEngineAgent *q_ptr;

   138 };

   139 

   140 QT_END_NAMESPACE

   141 

   142 #endif