70 lines
2.5 KiB
C++
70 lines
2.5 KiB
C++
/*
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* Copyright (C) 2012 Motorola Mobility Inc. All rights reserved.
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* Copyright (C) 2020 Apple Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the distribution.
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* 3. Neither the name of Motorola Mobility Inc. nor the names of its
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* contributors may be used to endorse or promote products derived from this
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* software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "config.h"
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#include "CSSSupportsRule.h"
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#include "CSSStyleSheet.h"
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#include "StyleRule.h"
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#include <wtf/text/StringBuilder.h>
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namespace WebCore {
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CSSSupportsRule::CSSSupportsRule(StyleRuleSupports& rule, CSSStyleSheet* parent)
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: CSSConditionRule(rule, parent)
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{
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}
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Ref<CSSSupportsRule> CSSSupportsRule::create(StyleRuleSupports& rule, CSSStyleSheet* parent)
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{
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return adoptRef(*new CSSSupportsRule(rule, parent));
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}
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String CSSSupportsRule::cssText() const
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{
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StringBuilder result;
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result.append("@supports ", conditionText(), " {\n");
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appendCSSTextForItems(result);
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result.append('}');
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return result.toString();
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}
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String CSSSupportsRule::conditionText() const
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{
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return downcast<StyleRuleSupports>(groupRule()).conditionText();
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}
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void CSSSupportsRule::setConditionText(const String&)
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{
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// FIXME: Not implemented yet.
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}
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} // namespace WebCore
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