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/**
* Copyright (C) 1997 Martin Jones (mjones@kde.org)
* (C) 1997 Torben Weis (weis@kde.org)
* (C) 1998 Waldo Bastian (bastian@kde.org)
* (C) 1999 Lars Knoll (knoll@kde.org)
* (C) 1999 Antti Koivisto (koivisto@kde.org)
* Copyright (C) 2003-2020 Apple Inc. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#include "config.h"
#include "HTMLTablePartElement.h"
#include "CSSImageValue.h"
#include "CSSPropertyNames.h"
#include "CSSValueKeywords.h"
#include "Document.h"
#include "ElementAncestorIterator.h"
#include "HTMLNames.h"
#include "HTMLParserIdioms.h"
#include "HTMLTableElement.h"
#include "StyleProperties.h"
#include <wtf/IsoMallocInlines.h>
namespace WebCore {
WTF_MAKE_ISO_ALLOCATED_IMPL(HTMLTablePartElement);
using namespace HTMLNames;
bool HTMLTablePartElement::hasPresentationalHintsForAttribute(const QualifiedName& name) const
{
if (name == bgcolorAttr || name == backgroundAttr || name == valignAttr || name == heightAttr)
return true;
return HTMLElement::hasPresentationalHintsForAttribute(name);
}
void HTMLTablePartElement::collectPresentationalHintsForAttribute(const QualifiedName& name, const AtomString& value, MutableStyleProperties& style)
{
if (name == bgcolorAttr)
addHTMLColorToStyle(style, CSSPropertyBackgroundColor, value);
else if (name == backgroundAttr) {
String url = stripLeadingAndTrailingHTMLSpaces(value);
if (!url.isEmpty())
style.setProperty(CSSProperty(CSSPropertyBackgroundImage, CSSImageValue::create(document().completeURL(url), LoadedFromOpaqueSource::No)));
} else if (name == valignAttr) {
if (equalLettersIgnoringASCIICase(value, "top"))
addPropertyToPresentationalHintStyle(style, CSSPropertyVerticalAlign, CSSValueTop);
else if (equalLettersIgnoringASCIICase(value, "middle"))
addPropertyToPresentationalHintStyle(style, CSSPropertyVerticalAlign, CSSValueMiddle);
else if (equalLettersIgnoringASCIICase(value, "bottom"))
addPropertyToPresentationalHintStyle(style, CSSPropertyVerticalAlign, CSSValueBottom);
else if (equalLettersIgnoringASCIICase(value, "baseline"))
addPropertyToPresentationalHintStyle(style, CSSPropertyVerticalAlign, CSSValueBaseline);
else
addPropertyToPresentationalHintStyle(style, CSSPropertyVerticalAlign, value);
} else if (name == alignAttr) {
if (equalLettersIgnoringASCIICase(value, "middle") || equalLettersIgnoringASCIICase(value, "center"))
addPropertyToPresentationalHintStyle(style, CSSPropertyTextAlign, CSSValueWebkitCenter);
else if (equalLettersIgnoringASCIICase(value, "absmiddle"))
addPropertyToPresentationalHintStyle(style, CSSPropertyTextAlign, CSSValueCenter);
else if (equalLettersIgnoringASCIICase(value, "left"))
addPropertyToPresentationalHintStyle(style, CSSPropertyTextAlign, CSSValueWebkitLeft);
else if (equalLettersIgnoringASCIICase(value, "right"))
addPropertyToPresentationalHintStyle(style, CSSPropertyTextAlign, CSSValueWebkitRight);
else
addPropertyToPresentationalHintStyle(style, CSSPropertyTextAlign, value);
} else if (name == heightAttr) {
if (!value.isEmpty())
addHTMLLengthToStyle(style, CSSPropertyHeight, value);
} else
HTMLElement::collectPresentationalHintsForAttribute(name, value, style);
}
RefPtr<const HTMLTableElement> HTMLTablePartElement::findParentTable() const
{
return ancestorsOfType<HTMLTableElement>(*this).first();
}
}
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