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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"
#include "SelectionRectGatherer.h"
#if ENABLE(SERVICE_CONTROLS)
#include "Editor.h"
#include "EditorClient.h"
#include "Frame.h"
#include "MainFrame.h"
#include "RenderView.h"
#include "ServicesOverlayController.h"
namespace WebCore {
SelectionRectGatherer::SelectionRectGatherer(RenderView& renderView)
: m_renderView(renderView)
, m_isTextOnly(true)
{
}
void SelectionRectGatherer::addRect(RenderLayerModelObject *repaintContainer, const LayoutRect& rect)
{
if (!rect.isEmpty()) {
if (repaintContainer)
m_rects.append(LayoutRect(repaintContainer->localToAbsoluteQuad(FloatQuad(rect)).boundingBox()));
else
m_rects.append(rect);
}
}
void SelectionRectGatherer::addGapRects(RenderLayerModelObject *repaintContainer, const GapRects& rects)
{
if (repaintContainer) {
GapRects absoluteGapRects;
absoluteGapRects.uniteLeft(LayoutRect(repaintContainer->localToAbsoluteQuad(FloatQuad(rects.left())).boundingBox()));
absoluteGapRects.uniteCenter(LayoutRect(repaintContainer->localToAbsoluteQuad(FloatQuad(rects.center())).boundingBox()));
absoluteGapRects.uniteRight(LayoutRect(repaintContainer->localToAbsoluteQuad(FloatQuad(rects.right())).boundingBox()));
m_gapRects.append(absoluteGapRects);
} else
m_gapRects.append(rects);
}
SelectionRectGatherer::Notifier::Notifier(SelectionRectGatherer& gatherer)
: m_gatherer(gatherer)
{
}
SelectionRectGatherer::Notifier::~Notifier()
{
m_gatherer.m_renderView.view().frame().mainFrame().servicesOverlayController().selectionRectsDidChange(m_gatherer.m_rects, m_gatherer.m_gapRects, m_gatherer.isTextOnly());
}
std::unique_ptr<SelectionRectGatherer::Notifier> SelectionRectGatherer::clearAndCreateNotifier()
{
m_rects.clear();
m_gapRects.clear();
m_isTextOnly = true;
return std::make_unique<Notifier>(*this);
}
} // namespace WebCore
#endif // ENABLE(SERVICE_CONTROLS)
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