diff options
Diffstat (limited to 'src/script/api')
-rw-r--r-- | src/script/api/qscriptengine.cpp | 12 | ||||
-rw-r--r-- | src/script/api/qscriptengine_p.h | 21 | ||||
-rw-r--r-- | src/script/api/qscriptengineagent.cpp | 2 | ||||
-rw-r--r-- | src/script/api/qscriptstring.cpp | 14 | ||||
-rw-r--r-- | src/script/api/qscriptstring.h | 2 | ||||
-rw-r--r-- | src/script/api/qscriptstring_p.h | 7 | ||||
-rw-r--r-- | src/script/api/qscriptvalue.cpp | 20 | ||||
-rw-r--r-- | src/script/api/qscriptvalue.h | 3 | ||||
-rw-r--r-- | src/script/api/qscriptvalue_p.h | 6 |
9 files changed, 57 insertions, 30 deletions
diff --git a/src/script/api/qscriptengine.cpp b/src/script/api/qscriptengine.cpp index 029d3a5..880fcd7 100644 --- a/src/script/api/qscriptengine.cpp +++ b/src/script/api/qscriptengine.cpp @@ -2297,7 +2297,7 @@ QScriptValue QScriptEngine::evaluate(const QString &program, const QString &file if (debugger) debugger->evaluateStart(sourceId); - exec->clearException(); + clearExceptions(); JSC::DynamicGlobalObjectScope dynamicGlobalObjectScope(exec, exec->scopeChain()->globalObject()); JSC::EvalExecutable executable(exec, source); @@ -2551,7 +2551,7 @@ bool QScriptEngine::hasUncaughtException() const { Q_D(const QScriptEngine); JSC::ExecState* exec = d->globalExec(); - return exec->hadException(); + return exec->hadException() || d->currentException().isValid(); } /*! @@ -2568,8 +2568,13 @@ bool QScriptEngine::hasUncaughtException() const QScriptValue QScriptEngine::uncaughtException() const { Q_D(const QScriptEngine); + QScriptValue result; JSC::ExecState* exec = d->globalExec(); - return const_cast<QScriptEnginePrivate*>(d)->scriptValueFromJSCValue(exec->exception()); + if (exec->hadException()) + result = const_cast<QScriptEnginePrivate*>(d)->scriptValueFromJSCValue(exec->exception()); + else + result = d->currentException(); + return result; } /*! @@ -2622,6 +2627,7 @@ void QScriptEngine::clearExceptions() Q_D(QScriptEngine); JSC::ExecState* exec = d->currentFrame; exec->clearException(); + d->clearCurrentException(); } /*! diff --git a/src/script/api/qscriptengine_p.h b/src/script/api/qscriptengine_p.h index 7218ee1..70b8160 100644 --- a/src/script/api/qscriptengine_p.h +++ b/src/script/api/qscriptengine_p.h @@ -183,6 +183,10 @@ public: void agentDeleted(QScriptEngineAgent *agent); + void setCurrentException(QScriptValue exception) { m_currentException = exception; } + QScriptValue currentException() const { return m_currentException; } + void clearCurrentException() { m_currentException.d_ptr.reset(); } + #ifndef QT_NO_QOBJECT JSC::JSValue newQObject(QObject *object, QScriptEngine::ValueOwnership ownership = QScriptEngine::QtOwnership, @@ -263,6 +267,7 @@ public: QSet<QString> extensionsBeingImported; QHash<intptr_t, QScript::UStringSourceProviderWithFeedback*> loadedScripts; + QScriptValue m_currentException; #ifndef QT_NO_QOBJECT QHash<QObject*, QScript::QObjectData*> m_qobjectData; @@ -468,6 +473,22 @@ inline QScriptValue QScriptValuePrivate::property(const QString &name, int resol return property(JSC::Identifier(exec, name), resolveMode); } +inline void* QScriptValuePrivate::operator new(size_t size, QScriptEnginePrivate *engine) +{ + if (engine) + return engine->allocateScriptValuePrivate(size); + return qMalloc(size); +} + +inline void QScriptValuePrivate::operator delete(void *ptr) +{ + QScriptValuePrivate *d = reinterpret_cast<QScriptValuePrivate*>(ptr); + if (d->engine) + d->engine->freeScriptValuePrivate(d); + else + qFree(d); +} + inline void QScriptEnginePrivate::registerScriptString(QScriptStringPrivate *value) { Q_ASSERT(value->type == QScriptStringPrivate::HeapAllocated); diff --git a/src/script/api/qscriptengineagent.cpp b/src/script/api/qscriptengineagent.cpp index bc2eea2..0ca7ecc 100644 --- a/src/script/api/qscriptengineagent.cpp +++ b/src/script/api/qscriptengineagent.cpp @@ -156,6 +156,7 @@ void QScriptEngineAgentPrivate::exceptionThrow(const JSC::DebuggerCallFrame& fra QScriptValue value(engine->scriptValueFromJSCValue(frame.exception())); q_ptr->exceptionThrow(sourceID, value, hasHandler); engine->currentFrame = oldFrame; + engine->setCurrentException(value); }; void QScriptEngineAgentPrivate::exceptionCatch(const JSC::DebuggerCallFrame& frame, intptr_t sourceID) @@ -165,6 +166,7 @@ void QScriptEngineAgentPrivate::exceptionCatch(const JSC::DebuggerCallFrame& fra QScriptValue value(engine->scriptValueFromJSCValue(frame.exception())); q_ptr->exceptionCatch(sourceID, value); engine->currentFrame = oldFrame; + engine->clearCurrentException(); } void QScriptEngineAgentPrivate::atStatement(const JSC::DebuggerCallFrame& frame, intptr_t sourceID, int lineno, int column) diff --git a/src/script/api/qscriptstring.cpp b/src/script/api/qscriptstring.cpp index 65bd818..2fb157f 100644 --- a/src/script/api/qscriptstring.cpp +++ b/src/script/api/qscriptstring.cpp @@ -150,14 +150,8 @@ bool QScriptString::isValid() const bool QScriptString::operator==(const QScriptString &other) const { Q_D(const QScriptString); - if (d == other.d_func()) - return true; if (!d || !other.d_func()) return d == other.d_func(); - if (d->engine != other.d_func()->engine) - return false; - if (!d->engine) - return true; return d->identifier == other.d_func()->identifier; } @@ -195,4 +189,12 @@ QScriptString::operator QString() const return toString(); } +uint qHash(const QScriptString &key) +{ + QScriptStringPrivate *d = QScriptStringPrivate::get(key); + if (!d) + return 0; + return qHash(d->identifier.ustring().rep()); +} + QT_END_NAMESPACE diff --git a/src/script/api/qscriptstring.h b/src/script/api/qscriptstring.h index e0a808e..40d156c 100644 --- a/src/script/api/qscriptstring.h +++ b/src/script/api/qscriptstring.h @@ -76,6 +76,8 @@ private: Q_DECLARE_PRIVATE(QScriptString) }; +Q_SCRIPT_EXPORT uint qHash(const QScriptString &key); + QT_END_NAMESPACE QT_END_HEADER diff --git a/src/script/api/qscriptstring_p.h b/src/script/api/qscriptstring_p.h index 25ce702..d3bb47d 100644 --- a/src/script/api/qscriptstring_p.h +++ b/src/script/api/qscriptstring_p.h @@ -73,6 +73,8 @@ public: inline ~QScriptStringPrivate(); static inline void init(QScriptString &q, QScriptStringPrivate *d); + static inline QScriptStringPrivate *get(const QScriptString &q); + inline void detachFromEngine(); QBasicAtomicInt ref; @@ -101,6 +103,11 @@ inline void QScriptStringPrivate::init(QScriptString &q, QScriptStringPrivate *d q.d_ptr = d; } +inline QScriptStringPrivate *QScriptStringPrivate::get(const QScriptString &q) +{ + return const_cast<QScriptStringPrivate*>(q.d_func()); +} + inline void QScriptStringPrivate::detachFromEngine() { engine = 0; diff --git a/src/script/api/qscriptvalue.cpp b/src/script/api/qscriptvalue.cpp index 7136a85..c454090 100644 --- a/src/script/api/qscriptvalue.cpp +++ b/src/script/api/qscriptvalue.cpp @@ -281,7 +281,7 @@ QScriptValue QScriptValuePrivate::property(const JSC::Identifier &id, int resolv { Q_ASSERT(isObject()); JSC::ExecState *exec = engine->currentFrame; - JSC::JSObject *object = jscValue.getObject(); + JSC::JSObject *object = JSC::asObject(jscValue); JSC::PropertySlot slot(const_cast<JSC::JSObject*>(object)); JSC::JSValue result; if (const_cast<JSC::JSObject*>(object)->getOwnPropertySlot(exec, id, slot)) { @@ -304,7 +304,7 @@ QScriptValue QScriptValuePrivate::property(quint32 index, int resolveMode) const { Q_ASSERT(isObject()); JSC::ExecState *exec = engine->currentFrame; - JSC::JSObject *object = jscValue.getObject(); + JSC::JSObject *object = JSC::asObject(jscValue); JSC::PropertySlot slot(const_cast<JSC::JSObject*>(object)); JSC::JSValue result; if (const_cast<JSC::JSObject*>(object)->getOwnPropertySlot(exec, index, slot)) { @@ -467,22 +467,6 @@ void QScriptValuePrivate::detachFromEngine() engine = 0; } -void* QScriptValuePrivate::operator new(size_t size, QScriptEnginePrivate *engine) -{ - if (engine) - return engine->allocateScriptValuePrivate(size); - return qMalloc(size); -} - -void QScriptValuePrivate::operator delete(void *ptr) -{ - QScriptValuePrivate *d = reinterpret_cast<QScriptValuePrivate*>(ptr); - if (d->engine) - d->engine->freeScriptValuePrivate(d); - else - qFree(d); -} - /*! \internal */ diff --git a/src/script/api/qscriptvalue.h b/src/script/api/qscriptvalue.h index 32f7a43..aba3327 100644 --- a/src/script/api/qscriptvalue.h +++ b/src/script/api/qscriptvalue.h @@ -70,6 +70,7 @@ typedef QList<QScriptValue> QScriptValueList; typedef double qsreal; class QScriptValuePrivate; +class QScriptEnginePrivate; struct QScriptValuePrivatePointerDeleter; class Q_SCRIPT_EXPORT QScriptValue { @@ -226,6 +227,8 @@ private: QExplicitlySharedDataPointer<QScriptValuePrivate> d_ptr; Q_DECLARE_PRIVATE(QScriptValue) + + friend class QScriptEnginePrivate; }; Q_DECLARE_OPERATORS_FOR_FLAGS(QScriptValue::ResolveFlags) diff --git a/src/script/api/qscriptvalue_p.h b/src/script/api/qscriptvalue_p.h index 6cbda97..77b5084 100644 --- a/src/script/api/qscriptvalue_p.h +++ b/src/script/api/qscriptvalue_p.h @@ -66,10 +66,10 @@ class QScriptEnginePrivate; class QScriptValue; class QScriptValuePrivate { - Q_DISABLE_COPY(QScriptValuePrivate); + Q_DISABLE_COPY(QScriptValuePrivate) public: - void* operator new(size_t, QScriptEnginePrivate*); - void operator delete(void*); + inline void* operator new(size_t, QScriptEnginePrivate*); + inline void operator delete(void*); enum Type { JavaScriptCore, |