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39
40#ifndef QSCRIPTDEBUGGERBACKEND_P_P_H
41#define QSCRIPTDEBUGGERBACKEND_P_P_H
42
43//
44// W A R N I N G
45// -------------
46//
47// This file is not part of the Qt API. It exists purely as an
48// implementation detail. This header file may change from version to
49// version without notice, or even be removed.
50//
51// We mean it.
52//
53
54#include <QtCore/qobjectdefs.h>
55
56#include <QtCore/qhash.h>
57#include <QtCore/qlist.h>
58#include <QtScript/qscriptvalue.h>
59
60#include "qscriptdebuggerbackend_p.h"
61
62QT_BEGIN_NAMESPACE
63
64class QEvent;
65class QString;
66class QScriptContext;
67class QScriptEngine;
68class QScriptValueIterator;
69class QScriptObjectSnapshot;
70class QScriptDebuggerAgent;
71class QScriptDebuggerCommandExecutor;
72
73class QScriptDebuggerBackend;
74class Q_AUTOTEST_EXPORT QScriptDebuggerBackendPrivate
75{
76 Q_DECLARE_PUBLIC(QScriptDebuggerBackend)
77public:
78 QScriptDebuggerBackendPrivate();
79 virtual ~QScriptDebuggerBackendPrivate();
80
81 void postEvent(QEvent *e);
82 virtual bool event(QEvent *e);
83
84 // events reported by agent
85 virtual void stepped(qint64 scriptId, int lineNumber, int columnNumber,
86 const QScriptValue &result);
87 virtual void locationReached(qint64 scriptId, int lineNumber, int columnNumber);
88 virtual void interrupted(qint64 scriptId, int lineNumber, int columnNumber);
89 virtual void breakpoint(qint64 scriptId, int lineNumber, int columnNumber,
90 int breakpointId);
91 virtual void exception(qint64 scriptId, const QScriptValue &exception,
92 bool hasHandler);
93 virtual void debuggerInvocationRequest(qint64 scriptId, int lineNumber,
94 int columnNumber);
95 virtual void forcedReturn(qint64 scriptId, int lineNumber, int columnNumber,
96 const QScriptValue &value);
97
98 static QScriptValue trace(QScriptContext *context,
99 QScriptEngine *engine);
100 static QScriptValue qsassert(QScriptContext *context,
101 QScriptEngine *engine);
102 static QScriptValue fileName(QScriptContext *context,
103 QScriptEngine *engine);
104 static QScriptValue lineNumber(QScriptContext *context,
105 QScriptEngine *engine);
106
107 void agentDestroyed(QScriptDebuggerAgent *);
108
109 QScriptDebuggerAgent *agent;
110 QScriptDebuggerCommandExecutor *commandExecutor;
111
112 int pendingEvaluateContextIndex;
113 QString pendingEvaluateProgram;
114 QString pendingEvaluateFileName;
115 int pendingEvaluateLineNumber;
116 bool ignoreExceptions;
117
118 int nextScriptValueIteratorId;
119 QMap<int, QScriptValueIterator*> scriptValueIterators;
120
121 int nextScriptObjectSnapshotId;
122 QMap<int, QScriptObjectSnapshot*> scriptObjectSnapshots;
123
124 QObject *eventReceiver;
125
126 QScriptDebuggerBackend *q_ptr;
127
128 QScriptValue origTraceFunction;
129 QScriptValue origFileNameFunction;
130 QScriptValue origLineNumberFunction;
131};
132
133QT_END_NAMESPACE
134
135#endif
136

source code of qtscript/src/scripttools/debugging/qscriptdebuggerbackend_p_p.h