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/*
* Copyright (C) 2021 Tyler Wilcock <twilco.o@protonmail.com>.
*
* 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.
*/
#pragma once
#include "CSSRule.h"
#include "StyleProperties.h"
#include "StyleRule.h"
#include <wtf/text/AtomString.h>
namespace WebCore {
// The keywords that can be used as values for the counter-style `system` descriptor.
// https://www.w3.org/TR/css-counter-styles-3/#counter-style-system
enum class CounterStyleSystem : uint8_t {
Cyclic,
Numeric,
Alphabetic,
Symbolic,
Additive,
Fixed,
Extends
};
class StyleRuleCounterStyle final : public StyleRuleBase {
public:
static Ref<StyleRuleCounterStyle> create(const AtomString& name, Ref<StyleProperties>&&);
~StyleRuleCounterStyle();
const StyleProperties& properties() const { return m_properties; }
MutableStyleProperties& mutableProperties();
const AtomString& name() const { return m_name; }
String system() const { return m_properties->getPropertyValue(CSSPropertySystem); }
String negative() const { return m_properties->getPropertyValue(CSSPropertyNegative); }
String prefix() const { return m_properties->getPropertyValue(CSSPropertyPrefix); }
String suffix() const { return m_properties->getPropertyValue(CSSPropertySuffix); }
String range() const { return m_properties->getPropertyValue(CSSPropertyRange); }
String pad() const { return m_properties->getPropertyValue(CSSPropertyPad); }
String fallback() const { return m_properties->getPropertyValue(CSSPropertyFallback); }
String symbols() const { return m_properties->getPropertyValue(CSSPropertySymbols); }
String additiveSymbols() const { return m_properties->getPropertyValue(CSSPropertyAdditiveSymbols); }
String speakAs() const { return m_properties->getPropertyValue(CSSPropertySpeakAs); }
bool newValueInvalidOrEqual(CSSPropertyID, const RefPtr<CSSValue> newValue) const;
void setName(const AtomString& name) { m_name = name; }
private:
explicit StyleRuleCounterStyle(const AtomString&, Ref<StyleProperties>&&);
AtomString m_name;
Ref<StyleProperties> m_properties;
};
class CSSCounterStyleRule final : public CSSRule {
public:
static Ref<CSSCounterStyleRule> create(StyleRuleCounterStyle&, CSSStyleSheet*);
virtual ~CSSCounterStyleRule();
String cssText() const final;
void reattach(StyleRuleBase&) final;
StyleRuleType styleRuleType() const final { return StyleRuleType::CounterStyle; }
String name() const { return m_counterStyleRule->name(); }
String system() const { return m_counterStyleRule->system(); }
String negative() const { return m_counterStyleRule->negative(); }
String prefix() const { return m_counterStyleRule->prefix(); }
String suffix() const { return m_counterStyleRule->suffix(); }
String range() const { return m_counterStyleRule->range(); }
String pad() const { return m_counterStyleRule->pad(); }
String fallback() const { return m_counterStyleRule->fallback(); }
String symbols() const { return m_counterStyleRule->symbols(); }
String additiveSymbols() const { return m_counterStyleRule->additiveSymbols(); }
String speakAs() const { return m_counterStyleRule->speakAs(); }
void setName(const String&);
void setSystem(const String&);
void setNegative(const String&);
void setPrefix(const String&);
void setSuffix(const String&);
void setRange(const String&);
void setPad(const String&);
void setFallback(const String&);
void setSymbols(const String&);
void setAdditiveSymbols(const String&);
void setSpeakAs(const String&);
private:
CSSCounterStyleRule(StyleRuleCounterStyle&, CSSStyleSheet* parent);
void setterInternal(CSSPropertyID, const String&);
Ref<StyleRuleCounterStyle> m_counterStyleRule;
};
} // namespace WebCore
SPECIALIZE_TYPE_TRAITS_CSS_RULE(CSSCounterStyleRule, StyleRuleType::CounterStyle)
SPECIALIZE_TYPE_TRAITS_BEGIN(WebCore::StyleRuleCounterStyle)
static bool isType(const WebCore::StyleRuleBase& rule) { return rule.isCounterStyleRule(); }
SPECIALIZE_TYPE_TRAITS_END()
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