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/*
* Copyright (C) 2007-2021 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. ``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
* 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 "JSCSSStyleDeclaration.h"
#include "CSSFontFaceDescriptors.h"
#include "CSSPageDescriptors.h"
#include "CSSPositionTryDescriptors.h"
#include "CSSStyleProperties.h"
#include "DOMWrapperWorld.h"
#include "JSCSSFontFaceDescriptors.h"
#include "JSCSSPageDescriptors.h"
#include "JSCSSPositionTryDescriptors.h"
#include "JSCSSRuleCustom.h"
#include "JSCSSStyleProperties.h"
#include "JSDOMConvertInterface.h"
#include "JSDOMConvertStrings.h"
#include "JSDeprecatedCSSOMValue.h"
#include "JSNodeCustom.h"
#include "JSStyleSheetCustom.h"
#include "StyledElement.h"
#include "WebCoreOpaqueRootInlines.h"
namespace WebCore {
using namespace JSC;
WebCoreOpaqueRoot root(CSSStyleDeclaration* style)
{
ASSERT(style);
if (auto* parentRule = style->parentRule())
return root(parentRule);
if (auto* styleSheet = style->parentStyleSheet())
return root(styleSheet);
if (auto* parentElement = style->parentElement())
return root(parentElement);
return WebCoreOpaqueRoot { style };
}
template<typename Visitor>
void JSCSSStyleDeclaration::visitAdditionalChildren(Visitor& visitor)
{
addWebCoreOpaqueRoot(visitor, wrapped());
}
DEFINE_VISIT_ADDITIONAL_CHILDREN(JSCSSStyleDeclaration);
JSValue toJSNewlyCreated(JSGlobalObject*, JSDOMGlobalObject* globalObject, Ref<CSSStyleDeclaration>&& declaration)
{
switch (declaration->styleDeclarationType()) {
case StyleDeclarationType::Style:
return createWrapper<CSSStyleProperties>(globalObject, WTFMove(declaration));
case StyleDeclarationType::FontFace:
return createWrapper<CSSFontFaceDescriptors>(globalObject, WTFMove(declaration));
case StyleDeclarationType::Page:
return createWrapper<CSSPageDescriptors>(globalObject, WTFMove(declaration));
case StyleDeclarationType::PositionTry:
return createWrapper<CSSPositionTryDescriptors>(globalObject, WTFMove(declaration));
}
RELEASE_ASSERT_NOT_REACHED();
}
JSValue toJS(JSGlobalObject* lexicalGlobalObject, JSDOMGlobalObject* globalObject, CSSStyleDeclaration& object)
{
return wrap(lexicalGlobalObject, globalObject, object);
}
} // namespace WebCore
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