/* | |
* Copyright (C) 2007, 2008, 2009 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. | |
* 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of | |
* its contributors may be used to endorse or promote products derived | |
* from this software without specific prior written permission. | |
* | |
* THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "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 OR ITS 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 "JSCallbackData.h" | |
#include "Document.h" | |
#include "JSDOMBinding.h" | |
using namespace JSC; | |
namespace WebCore { | |
void JSCallbackData::deleteData(void* context) | |
{ | |
delete static_cast<JSCallbackData*>(context); | |
} | |
JSValue JSCallbackData::invokeCallback(MarkedArgumentBuffer& args, bool* raisedException) | |
{ | |
ASSERT(callback()); | |
ASSERT(globalObject()); | |
ExecState* exec = globalObject()->globalExec(); | |
JSValue function = callback()->get(exec, Identifier(exec, "handleEvent")); | |
CallData callData; | |
CallType callType = function.getCallData(callData); | |
if (callType == CallTypeNone) { | |
callType = callback()->getCallData(callData); | |
if (callType == CallTypeNone) | |
return JSValue(); | |
function = callback(); | |
} | |
globalObject()->globalData()->timeoutChecker.start(); | |
JSValue result = JSC::call(exec, function, callType, callData, callback(), args); | |
globalObject()->globalData()->timeoutChecker.stop(); | |
Document::updateStyleForAllDocuments(); | |
if (exec->hadException()) { | |
reportCurrentException(exec); | |
if (raisedException) | |
*raisedException = true; | |
return result; | |
} | |
return result; | |
} | |
} // namespace WebCore |