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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, 2004, 2005, 2006 Apple Computer, Inc.
*
* 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 "third_party/blink/renderer/core/html/html_table_part_element.h"
#include "third_party/blink/renderer/core/css/css_image_value.h"
#include "third_party/blink/renderer/core/css/css_property_names.h"
#include "third_party/blink/renderer/core/css/css_property_value_set.h"
#include "third_party/blink/renderer/core/css_value_keywords.h"
#include "third_party/blink/renderer/core/dom/document.h"
#include "third_party/blink/renderer/core/dom/flat_tree_traversal.h"
#include "third_party/blink/renderer/core/frame/use_counter.h"
#include "third_party/blink/renderer/core/html/html_table_element.h"
#include "third_party/blink/renderer/core/html/parser/html_parser_idioms.h"
#include "third_party/blink/renderer/core/html_names.h"
#include "third_party/blink/renderer/platform/weborigin/referrer.h"
namespace blink {
using namespace html_names;
bool HTMLTablePartElement::IsPresentationAttribute(
const QualifiedName& name) const {
if (name == kBgcolorAttr || name == kBackgroundAttr || name == kValignAttr ||
name == kAlignAttr || name == kHeightAttr)
return true;
return HTMLElement::IsPresentationAttribute(name);
}
void HTMLTablePartElement::CollectStyleForPresentationAttribute(
const QualifiedName& name,
const AtomicString& value,
MutableCSSPropertyValueSet* style) {
if (name == kBgcolorAttr) {
AddHTMLColorToStyle(style, CSSPropertyBackgroundColor, value);
} else if (name == kBackgroundAttr) {
String url = StripLeadingAndTrailingHTMLSpaces(value);
if (!url.IsEmpty()) {
UseCounter::Count(
GetDocument(),
WebFeature::kHTMLTableElementPresentationAttributeBackground);
CSSImageValue* image_value =
CSSImageValue::Create(url, GetDocument().CompleteURL(url),
Referrer(GetDocument().OutgoingReferrer(),
GetDocument().GetReferrerPolicy()));
style->SetProperty(
CSSPropertyValue(GetCSSPropertyBackgroundImage(), *image_value));
}
} else if (name == kValignAttr) {
if (DeprecatedEqualIgnoringCase(value, "top"))
AddPropertyToPresentationAttributeStyle(style, CSSPropertyVerticalAlign,
CSSValueTop);
else if (DeprecatedEqualIgnoringCase(value, "middle"))
AddPropertyToPresentationAttributeStyle(style, CSSPropertyVerticalAlign,
CSSValueMiddle);
else if (DeprecatedEqualIgnoringCase(value, "bottom"))
AddPropertyToPresentationAttributeStyle(style, CSSPropertyVerticalAlign,
CSSValueBottom);
else if (DeprecatedEqualIgnoringCase(value, "baseline"))
AddPropertyToPresentationAttributeStyle(style, CSSPropertyVerticalAlign,
CSSValueBaseline);
else
AddPropertyToPresentationAttributeStyle(style, CSSPropertyVerticalAlign,
value);
} else if (name == kAlignAttr) {
if (DeprecatedEqualIgnoringCase(value, "middle") ||
DeprecatedEqualIgnoringCase(value, "center"))
AddPropertyToPresentationAttributeStyle(style, CSSPropertyTextAlign,
CSSValueWebkitCenter);
else if (DeprecatedEqualIgnoringCase(value, "absmiddle"))
AddPropertyToPresentationAttributeStyle(style, CSSPropertyTextAlign,
CSSValueCenter);
else if (DeprecatedEqualIgnoringCase(value, "left"))
AddPropertyToPresentationAttributeStyle(style, CSSPropertyTextAlign,
CSSValueWebkitLeft);
else if (DeprecatedEqualIgnoringCase(value, "right"))
AddPropertyToPresentationAttributeStyle(style, CSSPropertyTextAlign,
CSSValueWebkitRight);
else
AddPropertyToPresentationAttributeStyle(style, CSSPropertyTextAlign,
value);
} else if (name == kHeightAttr) {
if (!value.IsEmpty())
AddHTMLLengthToStyle(style, CSSPropertyHeight, value);
} else {
HTMLElement::CollectStyleForPresentationAttribute(name, value, style);
}
}
HTMLTableElement* HTMLTablePartElement::FindParentTable() const {
ContainerNode* parent = FlatTreeTraversal::Parent(*this);
while (parent && !IsHTMLTableElement(*parent))
parent = FlatTreeTraversal::Parent(*parent);
return ToHTMLTableElement(parent);
}
} // namespace blink
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