/*

 * Copyright (C) 2010 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.

 */

#include "WKFrame.h"

#include "WKAPICast.h"

#include "WebFrameProxy.h"

using namespace WebKit;

bool WKFrameIsMainFrame(WKFrameRef frameRef)

{

    WebFrameProxy* frame = toWK(frameRef);

    return frame->isMainFrame();

}

WKFrameLoadState WKFrameGetFrameLoadState(WKFrameRef frameRef)

{

    WebFrameProxy* frame = toWK(frameRef);

    switch (frame->loadState()) {

        case WebFrameProxy::LoadStateProvisional:

            return kWKFrameLoadStateProvisional;

        case WebFrameProxy::LoadStateCommitted:

            return kWKFrameLoadStateCommitted;

        case WebFrameProxy::LoadStateFinished:

            return kWKFrameLoadStateFinished;

    }

    ASSERT_NOT_REACHED();

    return kWKFrameLoadStateFinished;

}

WKURLRef WKFrameGetProvisionalURL(WKFrameRef frameRef)

{

    WebFrameProxy* frame = toWK(frameRef);

    return toURLRef(frame->provisionalURL().impl());

}

WKURLRef WKFrameGetURL(WKFrameRef frameRef)

{

    WebFrameProxy* frame = toWK(frameRef);

    return toURLRef(frame->url().impl());

}

WKPageRef WKFrameGetPage(WKFrameRef frameRef)

{

    WebFrameProxy* frame = toWK(frameRef);

    return toRef(frame->page());

}

WKFrameRef WKFrameRetain(WKFrameRef frameRef)

{

    WebFrameProxy* frame = toWK(frameRef);

    frame->ref();

    return frameRef;

}

void WKFrameRelease(WKFrameRef frameRef)

{

    WebFrameProxy* frame = toWK(frameRef);

    frame->deref();

}