2692db8699
Note that as of this commit, there aren't any such throwers, and the call site in Heap::allocate will drop exceptions on the floor. This commit only serves to change the declaration of the overrides, make sure they return an empty value, and to propagate OOM errors frm their base initialize invocations.
43 lines
1.1 KiB
C++
43 lines
1.1 KiB
C++
/*
|
|
* Copyright (c) 2021-2022, Sam Atkins <atkinssj@serenityos.org>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <AK/Function.h>
|
|
#include <AK/NonnullRefPtr.h>
|
|
#include <LibWeb/CSS/CSSRule.h>
|
|
#include <LibWeb/CSS/CSSRuleList.h>
|
|
#include <LibWeb/Forward.h>
|
|
|
|
namespace Web::CSS {
|
|
|
|
class CSSGroupingRule : public CSSRule {
|
|
WEB_PLATFORM_OBJECT(CSSGroupingRule, CSSRule);
|
|
|
|
public:
|
|
virtual ~CSSGroupingRule() = default;
|
|
|
|
CSSRuleList const& css_rules() const { return m_rules; }
|
|
CSSRuleList& css_rules() { return m_rules; }
|
|
CSSRuleList* css_rules_for_bindings() { return &m_rules; }
|
|
WebIDL::ExceptionOr<u32> insert_rule(StringView rule, u32 index = 0);
|
|
WebIDL::ExceptionOr<void> delete_rule(u32 index);
|
|
|
|
virtual void for_each_effective_style_rule(Function<void(CSSStyleRule const&)> const& callback) const;
|
|
|
|
virtual void set_parent_style_sheet(CSSStyleSheet*) override;
|
|
|
|
protected:
|
|
CSSGroupingRule(JS::Realm&, CSSRuleList&);
|
|
|
|
virtual JS::ThrowCompletionOr<void> initialize(JS::Realm&) override;
|
|
virtual void visit_edges(Cell::Visitor&) override;
|
|
|
|
private:
|
|
CSSRuleList& m_rules;
|
|
};
|
|
|
|
}
|