2010-07-14 Jedrzej Nowacki <[email protected]>
Reviewed by Kenneth Rohde Christiansen.
Introduce QScriptOriginalGlobalObject.
QtScript exposes more functionality than JSC C API. Sometimes it is
necessary to take a shortcut in implementation. Really often we have
to use a standard JS function. These function could be changed or
even deleted by a script, so a backup of a reference to an object is needed.
In them same time this is rather a workaround then real fix, so the code
should be separated and changed easily in future. It is why we need
the new internal class.
The patch fixes a few crashes.
[Qt] QScriptEngine should work correctly even after global object changes
https://bugs.webkit.org/show_bug.cgi?id=41839
- api/QtScript.pro:
- api/qscriptengine_p.cpp:
(QScriptEnginePrivate::QScriptEnginePrivate):
(QScriptEnginePrivate::~QScriptEnginePrivate):
- api/qscriptengine_p.h:
(QScriptEnginePrivate::isArray):
(QScriptEnginePrivate::isError):
(QScriptEnginePrivate::objectHasOwnProperty):
(QScriptEnginePrivate::objectGetOwnPropertyNames):
- api/qscriptoriginalglobalobject_p.h: Added.
(QScriptOriginalGlobalObject::QScriptOriginalGlobalObject):
(QScriptOriginalGlobalObject::initializeMember):
(QScriptOriginalGlobalObject::~QScriptOriginalGlobalObject):
(QScriptOriginalGlobalObject::objectHasOwnProperty):
(QScriptOriginalGlobalObject::objectGetOwnPropertyNames):
(QScriptOriginalGlobalObject::isArray):
(QScriptOriginalGlobalObject::isError):
(QScriptOriginalGlobalObject::isType):
- api/qscriptvalue_p.h:
(QScriptValuePrivate::isError):
(QScriptValuePrivate::hasOwnProperty):
- api/qscriptvalueiterator_p.h:
(QScriptValueIteratorPrivate::QScriptValueIteratorPrivate):
- tests/qscriptvalue/tst_qscriptvalue.cpp:
(tst_QScriptValue::globalObjectChanges):
- tests/qscriptvalue/tst_qscriptvalue.h:
