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Diffstat (limited to 'Source/WebCore/page/UserMessageHandlerDescriptor.h')
-rw-r--r-- | Source/WebCore/page/UserMessageHandlerDescriptor.h | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/Source/WebCore/page/UserMessageHandlerDescriptor.h b/Source/WebCore/page/UserMessageHandlerDescriptor.h new file mode 100644 index 000000000..d297a8294 --- /dev/null +++ b/Source/WebCore/page/UserMessageHandlerDescriptor.h @@ -0,0 +1,58 @@ +/* + * Copyright (C) 2014 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. 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 INC. 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. + */ + +#pragma once + +#if ENABLE(USER_MESSAGE_HANDLERS) + +#include <wtf/Ref.h> +#include <wtf/RefCounted.h> +#include <wtf/text/AtomicString.h> + +namespace WebCore { + +class DOMWrapperWorld; +class SerializedScriptValue; +class UserMessageHandler; + +class UserMessageHandlerDescriptor : public RefCounted<UserMessageHandlerDescriptor> { +public: + WEBCORE_EXPORT explicit UserMessageHandlerDescriptor(const AtomicString&, DOMWrapperWorld&); + WEBCORE_EXPORT virtual ~UserMessageHandlerDescriptor(); + + WEBCORE_EXPORT const AtomicString& name() const; + WEBCORE_EXPORT DOMWrapperWorld& world(); + WEBCORE_EXPORT const DOMWrapperWorld& world() const; + + virtual void didPostMessage(UserMessageHandler&, SerializedScriptValue*) = 0; + +private: + AtomicString m_name; + Ref<DOMWrapperWorld> m_world; +}; + +} // namespace WebCore + +#endif // ENABLE(USER_MESSAGE_HANDLERS) |