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/*
* Copyright (C) 2016 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 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
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR 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(ATTACHMENT_ELEMENT)
#include "AXAttachmentHelpers.h"
#include "AXCoreObject.h"
#include "HTMLAttachmentElement.h"
namespace WebCore {
using namespace HTMLNames;
bool AXAttachmentHelpers::hasProgress(const HTMLAttachmentElement& attachmentElement, float* progress)
{
auto& progressString = attachmentElement.getAttribute(progressAttr);
bool validProgress = false;
float result = std::max<float>(std::min<float>(progressString.toFloat(&validProgress), 1), 0);
if (progress)
*progress = result;
return validProgress;
}
void AXAttachmentHelpers::accessibilityText(const HTMLAttachmentElement& attachmentElement, Vector<AccessibilityText>& textOrder)
{
auto title = attachmentElement.attachmentTitle();
auto& subtitle = attachmentElement.attachmentSubtitle();
auto& action = attachmentElement.getAttribute(actionAttr);
if (action.length())
textOrder.append(AccessibilityText(WTFMove(action), AccessibilityTextSource::Action));
if (title.length())
textOrder.append(AccessibilityText(WTFMove(title), AccessibilityTextSource::Title));
if (subtitle.length())
textOrder.append(AccessibilityText(WTFMove(subtitle), AccessibilityTextSource::Subtitle));
}
} // namespace WebCore
#endif // ENABLE(ATTACHMENT_ELEMENT)
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