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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 /Source/WebCore/bindings/js/JSWorkerContextBase.h | |
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 'Source/WebCore/bindings/js/JSWorkerContextBase.h')
-rw-r--r-- | Source/WebCore/bindings/js/JSWorkerContextBase.h | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/Source/WebCore/bindings/js/JSWorkerContextBase.h b/Source/WebCore/bindings/js/JSWorkerContextBase.h new file mode 100644 index 0000000..45238f1 --- /dev/null +++ b/Source/WebCore/bindings/js/JSWorkerContextBase.h @@ -0,0 +1,73 @@ +/* + * Copyright (C) 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. + * + * 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. + * + */ + +#ifndef JSWorkerContextBase_h +#define JSWorkerContextBase_h + +#if ENABLE(WORKERS) + +#include "JSDOMGlobalObject.h" + +namespace WebCore { + + class JSDedicatedWorkerContext; + class JSSharedWorkerContext; + class JSWorkerContext; + class WorkerContext; + + class JSWorkerContextBase : public JSDOMGlobalObject { + typedef JSDOMGlobalObject Base; + public: + JSWorkerContextBase(NonNullPassRefPtr<JSC::Structure>, PassRefPtr<WorkerContext>); + virtual ~JSWorkerContextBase(); + + virtual const JSC::ClassInfo* classInfo() const { return &s_info; } + static const JSC::ClassInfo s_info; + + WorkerContext* impl() const { return m_impl.get(); } + virtual ScriptExecutionContext* scriptExecutionContext() const; + + private: + RefPtr<WorkerContext> m_impl; + }; + + // Returns a JSWorkerContext or jsNull() + // Always ignores the execState and passed globalObject, WorkerContext is itself a globalObject and will always use its own prototype chain. + JSC::JSValue toJS(JSC::ExecState*, JSDOMGlobalObject*, WorkerContext*); + JSC::JSValue toJS(JSC::ExecState*, WorkerContext*); + + JSDedicatedWorkerContext* toJSDedicatedWorkerContext(JSC::JSValue); + JSWorkerContext* toJSWorkerContext(JSC::JSValue); + +#if ENABLE(SHARED_WORKERS) + JSSharedWorkerContext* toJSSharedWorkerContext(JSC::JSValue); +#endif + +} // namespace WebCore + +#endif // ENABLE(WORKERS) + +#endif // JSWorkerContextBase_h |