diff options
Diffstat (limited to 'src/scripttools/debugging/qscriptdebuggerbackend.cpp')
| -rw-r--r-- | src/scripttools/debugging/qscriptdebuggerbackend.cpp | 47 |
1 files changed, 26 insertions, 21 deletions
diff --git a/src/scripttools/debugging/qscriptdebuggerbackend.cpp b/src/scripttools/debugging/qscriptdebuggerbackend.cpp index 07ae1d3..a677a1f 100644 --- a/src/scripttools/debugging/qscriptdebuggerbackend.cpp +++ b/src/scripttools/debugging/qscriptdebuggerbackend.cpp @@ -1,7 +1,7 @@ /**************************************************************************** ** ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** Contact: Qt Software Information (qt-info@nokia.com) +** Contact: Nokia Corporation (qt-info@nokia.com) ** ** This file is part of the QtSCriptTools module of the Qt Toolkit. ** @@ -34,7 +34,7 @@ ** met: http://www.gnu.org/copyleft/gpl.html. ** ** If you are unsure which license is appropriate for your use, please -** contact the sales department at qt-sales@nokia.com. +** contact the sales department at http://www.qtsoftware.com/contact. ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -411,14 +411,15 @@ void QScriptDebuggerBackend::attachTo(QScriptEngine *engine) detach(); d->agent = new QScriptDebuggerAgent(d, engine); QScriptValue global = engine->globalObject(); + d->origTraceFunction = global.property(QString::fromLatin1("print")); global.setProperty(QString::fromLatin1("print"), traceFunction()); // global.setProperty(QString::fromLatin1("qAssert"), assertFunction()); + d->origFileNameFunction = global.property(QString::fromLatin1("__FILE__")); global.setProperty(QString::fromLatin1("__FILE__"), fileNameFunction(), - QScriptValue::PropertyGetter | QScriptValue::PropertySetter - | QScriptValue::ReadOnly); + QScriptValue::PropertyGetter | QScriptValue::ReadOnly); + d->origLineNumberFunction = global.property(QString::fromLatin1("__LINE__")); global.setProperty(QString::fromLatin1("__LINE__"), lineNumberFunction(), - QScriptValue::PropertyGetter | QScriptValue::PropertySetter - | QScriptValue::ReadOnly); + QScriptValue::PropertyGetter | QScriptValue::ReadOnly); engine->setAgent(d->agent); } @@ -432,21 +433,25 @@ void QScriptDebuggerBackend::attachTo(QScriptEngine *engine) void QScriptDebuggerBackend::detach() { Q_D(QScriptDebuggerBackend); - if (!d->agent) - return; - QScriptEngine *eng = d->agent->engine(); - if (eng && eng->agent() == d->agent) { - eng->setAgent(0); - QScriptValue global = eng->globalObject(); - if (global.property(QString::fromLatin1("print")).strictlyEquals(traceFunction())) - global.setProperty(QString::fromLatin1("print"), QScriptValue()); -// global.setProperty(QString::fromLatin1("qAssert"), QScriptValue()); - if (global.property(QString::fromLatin1("__FILE__")).strictlyEquals(fileNameFunction())) - global.setProperty(QString::fromLatin1("__FILE__"), QScriptValue()); - if (global.property(QString::fromLatin1("__LINE__")).strictlyEquals(lineNumberFunction())) - global.setProperty(QString::fromLatin1("__LINE__"), QScriptValue()); - d->agent->nullifyBackendPointer(); - d->agent = 0; // agent is owned by engine + if (d->agent) { + QScriptEngine *eng = d->agent->engine(); + if (eng && eng->agent() == d->agent) { + eng->setAgent(0); + QScriptValue global = eng->globalObject(); + global.setProperty(QString::fromLatin1("print"), d->origTraceFunction); + d->origTraceFunction = QScriptValue(); +// global.setProperty(QString::fromLatin1("qAssert"), QScriptValue()); + global.setProperty(QString::fromLatin1("__FILE__"), QScriptValue(), + QScriptValue::PropertyGetter); + global.setProperty(QString::fromLatin1("__FILE__"), d->origFileNameFunction); + d->origFileNameFunction = QScriptValue(); + global.setProperty(QString::fromLatin1("__LINE__"), QScriptValue(), + QScriptValue::PropertyGetter); + global.setProperty(QString::fromLatin1("__LINE__"), d->origLineNumberFunction); + d->origLineNumberFunction = QScriptValue(); + d->agent->nullifyBackendPointer(); + d->agent = 0; // agent is owned by engine + } } d->pendingEvaluateLineNumber = -1; |