mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2025-04-25 14:05:15 +00:00
0f88a47e58
The `CSSMediaRule::serialized()` code is to spec. The `CSSSupportsRule::serialized()` code has no spec right now, but I'm fairly confident it will be almost identical to media's, so I copied that for now.
57 lines
1.6 KiB
C++
57 lines
1.6 KiB
C++
/*
|
||
* 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))
|
||
{
|
||
}
|
||
|
||
CSSMediaRule::~CSSMediaRule()
|
||
{
|
||
}
|
||
|
||
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 ");
|
||
// 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");
|
||
// 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");
|
||
builder.append(" ");
|
||
builder.append(rule->css_text());
|
||
}
|
||
// 5. A newline, followed by the string "}", i.e., RIGHT CURLY BRACKET (U+007D)
|
||
builder.append("\n}");
|
||
|
||
return builder.to_string();
|
||
}
|
||
|
||
}
|