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/*
* Copyright (c) 2021, Sam Atkins <atkinssj@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <LibWeb/CSS/CSSMediaRule.h>
namespace Web::CSS {
CSSMediaRule::CSSMediaRule(NonnullRefPtr<MediaList>&& media, NonnullRefPtrVector<CSSRule>&& rules)
: CSSConditionRule(move(rules))
, m_media(move(media))
{
}
String CSSMediaRule::condition_text() const
{
return m_media->media_text();
}
void CSSMediaRule::set_condition_text(String text)
{
m_media->set_media_text(text);
}
// https://www.w3.org/TR/cssom-1/#serialize-a-css-rule
String CSSMediaRule::serialized() const
{
// The result of concatenating the following:
StringBuilder builder;
// 1. The string "@media", followed by a single SPACE (U+0020).
builder.append("@media "sv);
// 2. The result of performing serialize a media query list on rule’s media query list.
builder.append(condition_text());
// 3. A single SPACE (U+0020), followed by the string "{", i.e., LEFT CURLY BRACKET (U+007B), followed by a newline.
builder.append(" {\n"sv);
// 4. The result of performing serialize a CSS rule on each rule in the rule’s cssRules list, separated by a newline and indented by two spaces.
for (size_t i = 0; i < css_rules().length(); i++) {
auto rule = css_rules().item(i);
if (i != 0)
builder.append("\n"sv);
builder.append(" "sv);
builder.append(rule->css_text());
}
// 5. A newline, followed by the string "}", i.e., RIGHT CURLY BRACKET (U+007D)
builder.append("\n}"sv);
return builder.to_string();
}
}
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