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author | Lorry Tar Creator <lorry-tar-importer@lorry> | 2015-10-15 09:45:50 +0000 |
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committer | Lorry Tar Creator <lorry-tar-importer@lorry> | 2015-10-15 09:45:50 +0000 |
commit | e15dd966d523731101f70ccf768bba12435a0208 (patch) | |
tree | ae9cb828a24ded2585a41af3f21411523b47897d /Source/JavaScriptCore/API/JSCallbackFunction.cpp | |
download | WebKitGtk-tarball-e15dd966d523731101f70ccf768bba12435a0208.tar.gz |
webkitgtk-2.10.2webkitgtk-2.10.2
Diffstat (limited to 'Source/JavaScriptCore/API/JSCallbackFunction.cpp')
-rw-r--r-- | Source/JavaScriptCore/API/JSCallbackFunction.cpp | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/Source/JavaScriptCore/API/JSCallbackFunction.cpp b/Source/JavaScriptCore/API/JSCallbackFunction.cpp new file mode 100644 index 000000000..047fcd01c --- /dev/null +++ b/Source/JavaScriptCore/API/JSCallbackFunction.cpp @@ -0,0 +1,72 @@ +/* + * Copyright (C) 2006, 2008 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "JSCallbackFunction.h" + +#include "APICallbackFunction.h" +#include "APICast.h" +#include "CodeBlock.h" +#include "Error.h" +#include "ExceptionHelpers.h" +#include "FunctionPrototype.h" +#include "JSFunction.h" +#include "JSGlobalObject.h" +#include "JSLock.h" +#include "JSCInlines.h" +#include <wtf/Vector.h> + +namespace JSC { + +STATIC_ASSERT_IS_TRIVIALLY_DESTRUCTIBLE(JSCallbackFunction); + +const ClassInfo JSCallbackFunction::s_info = { "CallbackFunction", &InternalFunction::s_info, 0, CREATE_METHOD_TABLE(JSCallbackFunction) }; + +JSCallbackFunction::JSCallbackFunction(VM& vm, Structure* structure, JSObjectCallAsFunctionCallback callback) + : InternalFunction(vm, structure) + , m_callback(callback) +{ +} + +void JSCallbackFunction::finishCreation(VM& vm, const String& name) +{ + Base::finishCreation(vm, name); + ASSERT(inherits(info())); +} + +JSCallbackFunction* JSCallbackFunction::create(VM& vm, JSGlobalObject* globalObject, JSObjectCallAsFunctionCallback callback, const String& name) +{ + JSCallbackFunction* function = new (NotNull, allocateCell<JSCallbackFunction>(vm.heap)) JSCallbackFunction(vm, globalObject->callbackFunctionStructure(), callback); + function->finishCreation(vm, name); + return function; +} + +CallType JSCallbackFunction::getCallData(JSCell*, CallData& callData) +{ + callData.native.function = APICallbackFunction::call<JSCallbackFunction>; + return CallTypeHost; +} + +} // namespace JSC |