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/*
* 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.
*/
#include "config.h"
#if ENABLE(UI_SIDE_COMPOSITING)
#include "VisibleContentRectUpdateInfo.h"
#include <WebCore/LengthBox.h>
#include <wtf/text/TextStream.h>
namespace WebKit {
using namespace WebCore;
String VisibleContentRectUpdateInfo::dump() const
{
TextStream stream;
stream << *this;
return stream.release();
}
TextStream& operator<<(TextStream& ts, ViewStabilityFlag stabilityFlag)
{
switch (stabilityFlag) {
case ViewStabilityFlag::ScrollViewInteracting: ts << "scroll view interacting"; break;
case ViewStabilityFlag::ScrollViewAnimatedScrollOrZoom: ts << "scroll view animated scroll or zoom"; break;
case ViewStabilityFlag::ScrollViewRubberBanding: ts << "scroll view rubberbanding"; break;
case ViewStabilityFlag::ChangingObscuredInsetsInteractively: ts << "changing obscured insets interactively"; break;
case ViewStabilityFlag::UnstableForTesting: ts << "unstable for testing"; break;
}
return ts;
}
TextStream& operator<<(TextStream& ts, const VisibleContentRectUpdateInfo& info)
{
TextStream::GroupScope scope(ts);
ts << "VisibleContentRectUpdateInfo";
ts.dumpProperty("lastLayerTreeTransactionID", info.lastLayerTreeTransactionID());
ts.dumpProperty("exposedContentRect", info.exposedContentRect());
ts.dumpProperty("unobscuredContentRect", info.unobscuredContentRect());
ts.dumpProperty("contentInsets", info.contentInsets());
ts.dumpProperty("unobscuredContentRectRespectingInputViewBounds", info.unobscuredContentRectRespectingInputViewBounds());
ts.dumpProperty("unobscuredRectInScrollViewCoordinates", info.unobscuredRectInScrollViewCoordinates());
ts.dumpProperty("layoutViewportRect", info.layoutViewportRect());
ts.dumpProperty("obscuredInsets", info.obscuredInsets());
ts.dumpProperty("unobscuredSafeAreaInsets", info.unobscuredSafeAreaInsets());
ts.dumpProperty("scale", info.scale());
ts.dumpProperty("viewStability", info.viewStability());
ts.dumpProperty("isFirstUpdateForNewViewSize", info.isFirstUpdateForNewViewSize());
if (info.enclosedInScrollableAncestorView())
ts.dumpProperty("enclosedInScrollableAncestorView", info.enclosedInScrollableAncestorView());
ts.dumpProperty("allowShrinkToFit", info.allowShrinkToFit());
ts.dumpProperty("scrollVelocity", info.scrollVelocity());
return ts;
}
} // namespace WebKit
#endif // ENABLE(UI_SIDE_COMPOSITING)
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