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author | Steve Block <steveblock@google.com> | 2011-05-06 11:45:16 +0100 |
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committer | Steve Block <steveblock@google.com> | 2011-05-12 13:44:10 +0100 |
commit | cad810f21b803229eb11403f9209855525a25d57 (patch) | |
tree | 29a6fd0279be608e0fe9ffe9841f722f0f4e4269 /JavaScriptCore/qt/api/qscriptfunction.cpp | |
parent | 121b0cf4517156d0ac5111caf9830c51b69bae8f (diff) | |
download | external_webkit-cad810f21b803229eb11403f9209855525a25d57.zip external_webkit-cad810f21b803229eb11403f9209855525a25d57.tar.gz external_webkit-cad810f21b803229eb11403f9209855525a25d57.tar.bz2 |
Merge WebKit at r75315: Initial merge by git.
Change-Id: I570314b346ce101c935ed22a626b48c2af266b84
Diffstat (limited to 'JavaScriptCore/qt/api/qscriptfunction.cpp')
-rw-r--r-- | JavaScriptCore/qt/api/qscriptfunction.cpp | 145 |
1 files changed, 0 insertions, 145 deletions
diff --git a/JavaScriptCore/qt/api/qscriptfunction.cpp b/JavaScriptCore/qt/api/qscriptfunction.cpp deleted file mode 100644 index 9fe37e6..0000000 --- a/JavaScriptCore/qt/api/qscriptfunction.cpp +++ /dev/null @@ -1,145 +0,0 @@ -/* - Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies) - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public - License as published by the Free Software Foundation; either - version 2 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public License - along with this library; see the file COPYING.LIB. If not, write to - the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, - Boston, MA 02110-1301, USA. -*/ - -// Contains the necessary helper structures to make possible expose -// C/C++ functions to JavaScript environment. - -#include "config.h" - -#include "qscriptfunction_p.h" - -static void qt_NativeFunction_finalize(JSObjectRef object) -{ - void* priv = JSObjectGetPrivate(object); - delete reinterpret_cast<QNativeFunctionData*>(priv); -} - -static JSValueRef qt_NativeFunction_callAsFunction(JSContextRef context, JSObjectRef object, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception) -{ - QNativeFunctionData* data = reinterpret_cast<QNativeFunctionData*>(JSObjectGetPrivate(object)); - - // TODO: build a QScriptContext and use it in the native call. - QScriptContext* scriptContext = 0; - Q_UNUSED(context); - Q_UNUSED(thisObject); - Q_UNUSED(argumentCount); - Q_UNUSED(arguments); - Q_UNUSED(exception); - - QScriptEnginePrivate* engine = data->engine; - QScriptValuePrivate* result = QScriptValuePrivate::get(data->fun(scriptContext, QScriptEnginePrivate::get(engine))); - if (!result->isValid()) { - qWarning("Invalid value returned from native function, returning undefined value instead."); - return engine->makeJSValue(QScriptValue::UndefinedValue); - } - - // Make sure that the result will be assigned to the correct engine. - if (!result->engine()) { - Q_ASSERT(result->isValid()); - result->assignEngine(engine); - } else if (result->engine() != engine) { - qWarning("Value from different engine returned from native function, returning undefined value instead."); - return engine->makeJSValue(QScriptValue::UndefinedValue); - } - - return *result; -} - -JSClassDefinition qt_NativeFunctionClass = { - 0, // version - kJSClassAttributeNoAutomaticPrototype, // attributes - - "", // className - 0, // parentClass - - 0, // staticValues - 0, // staticFunctions - - 0, // initialize - qt_NativeFunction_finalize, // finalize - 0, // hasProperty - 0, // getProperty - 0, // setProperty - 0, // deleteProperty - 0, // getPropertyNames - qt_NativeFunction_callAsFunction, // callAsFunction - 0, // callAsConstructor - 0, // hasInstance - 0 // convertToType -}; - -static void qt_NativeFunctionWithArg_finalize(JSObjectRef object) -{ - void* priv = JSObjectGetPrivate(object); - delete reinterpret_cast<QNativeFunctionWithArgData*>(priv); -} - -static JSValueRef qt_NativeFunctionWithArg_callAsFunction(JSContextRef context, JSObjectRef object, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception) -{ - QNativeFunctionWithArgData* data = reinterpret_cast<QNativeFunctionWithArgData*>(JSObjectGetPrivate(object)); - - // TODO: build a QScriptContext and use it in the native call. - QScriptContext* scriptContext = 0; - Q_UNUSED(context); - Q_UNUSED(thisObject); - Q_UNUSED(argumentCount); - Q_UNUSED(arguments); - Q_UNUSED(exception); - - QScriptEnginePrivate* engine = data->engine; - QScriptValuePrivate* result = QScriptValuePrivate::get(data->fun(scriptContext, QScriptEnginePrivate::get(engine), data->arg)); - if (!result->isValid()) { - qWarning("Invalid value returned from native function, returning undefined value instead."); - return engine->makeJSValue(QScriptValue::UndefinedValue); - } - - // Make sure that the result will be assigned to the correct engine. - if (!result->engine()) { - Q_ASSERT(result->isValid()); - result->assignEngine(engine); - } else if (result->engine() != engine) { - qWarning("Value from different engine returned from native function, returning undefined value instead."); - return engine->makeJSValue(QScriptValue::UndefinedValue); - } - - return *result; -} - -JSClassDefinition qt_NativeFunctionWithArgClass = { - 0, // version - kJSClassAttributeNoAutomaticPrototype, // attributes - - "", // className - 0, // parentClass - - 0, // staticValues - 0, // staticFunctions - - 0, // initialize - qt_NativeFunctionWithArg_finalize, // finalize - 0, // hasProperty - 0, // getProperty - 0, // setProperty - 0, // deleteProperty - 0, // getPropertyNames - qt_NativeFunctionWithArg_callAsFunction, // callAsFunction - 0, // callAsConstructor - 0, // hasInstance - 0 // convertToType -}; |