Source/bindings/v8/custom/V8EventCustom.cpp

/*
 * Copyright (C) 2010 Google Inc. All rights reserved.
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 * modification, are permitted provided that the following conditions are
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 * in the documentation and/or other materials provided with the
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 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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#include "config.h"
#include "V8Event.h"

#include "EventHeaders.h"
#include "EventInterfaces.h"
#include "V8Clipboard.h"
#include "bindings/v8/V8Binding.h"
#include "core/dom/Clipboard.h"
#include "core/dom/ClipboardEvent.h"
#include "core/dom/Event.h"
#include "core/dom/EventNames.h"

namespace WebCore {

void V8Event::clipboardDataAttributeGetterCustom(v8::Local<v8::String> name, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    Event* event = V8Event::toNative(info.Holder());

    if (event->isClipboardEvent()) {
        v8SetReturnValueFast(info, static_cast<ClipboardEvent*>(event)->clipboard(), event);
        return;
    }
}

#define TRY_TO_WRAP_WITH_INTERFACE(interfaceName) \
    if (eventNames().interfaceFor##interfaceName == desiredInterface) \
        return wrap(static_cast<interfaceName*>(event), creationContext, isolate);

v8::Handle<v8::Object> wrap(Event* event, v8::Handle<v8::Object> creationContext, v8::Isolate *isolate)
{
    ASSERT(event);

    String desiredInterface = event->interfaceName();

    // We need to check Event first to avoid infinite recursion.
    if (eventNames().interfaceForEvent == desiredInterface)
        return V8Event::createWrapper(event, creationContext, isolate);

    EVENT_INTERFACES_FOR_EACH(TRY_TO_WRAP_WITH_INTERFACE)

    return V8Event::createWrapper(event, creationContext, isolate);
}

} // namespace WebCore