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author | Lars Knoll <lars.knoll@nokia.com> | 2009-03-23 09:34:13 (GMT) |
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committer | Simon Hausmann <simon.hausmann@nokia.com> | 2009-03-23 09:34:13 (GMT) |
commit | 67ad0519fd165acee4a4d2a94fa502e9e4847bd0 (patch) | |
tree | 1dbf50b3dff8d5ca7e9344733968c72704eb15ff /src/3rdparty/webkit/WebCore/bindings/js/JSWorkerConstructor.cpp | |
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Long live Qt!
Diffstat (limited to 'src/3rdparty/webkit/WebCore/bindings/js/JSWorkerConstructor.cpp')
-rw-r--r-- | src/3rdparty/webkit/WebCore/bindings/js/JSWorkerConstructor.cpp | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/src/3rdparty/webkit/WebCore/bindings/js/JSWorkerConstructor.cpp b/src/3rdparty/webkit/WebCore/bindings/js/JSWorkerConstructor.cpp new file mode 100644 index 0000000..2c964c3 --- /dev/null +++ b/src/3rdparty/webkit/WebCore/bindings/js/JSWorkerConstructor.cpp @@ -0,0 +1,76 @@ +/* + * Copyright (C) 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 COMPUTER, 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 COMPUTER, 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" + +#if ENABLE(WORKERS) + +#include "JSWorkerConstructor.h" + +#include "Document.h" +#include "ExceptionCode.h" +#include "JSDOMWindowCustom.h" +#include "JSWorker.h" +#include "Worker.h" + +using namespace JSC; + +namespace WebCore { + +const ClassInfo JSWorkerConstructor::s_info = { "WorkerConstructor", 0, 0, 0 }; + +JSWorkerConstructor::JSWorkerConstructor(ExecState* exec) + : DOMObject(JSWorkerConstructor::createStructure(exec->lexicalGlobalObject()->objectPrototype())) +{ + putDirect(exec->propertyNames().length, jsNumber(exec, 1), ReadOnly|DontDelete|DontEnum); +} + +static JSObject* constructWorker(ExecState* exec, JSObject*, const ArgList& args) +{ + if (args.size() == 0) + return throwError(exec, SyntaxError, "Not enough arguments"); + + UString scriptURL = args.at(exec, 0)->toString(exec); + if (exec->hadException()) + return 0; + + DOMWindow* window = asJSDOMWindow(exec->lexicalGlobalObject())->impl(); + + ExceptionCode ec = 0; + RefPtr<Worker> worker = Worker::create(scriptURL, window->document(), ec); + setDOMException(exec, ec); + + return asObject(toJS(exec, worker.release())); +} + +ConstructType JSWorkerConstructor::getConstructData(ConstructData& constructData) +{ + constructData.native.function = constructWorker; + return ConstructTypeHost; +} + +} // namespace WebCore + +#endif // ENABLE(WORKERS) |