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LibWeb: Make MediaQueryList store MediaQueries instead of a String

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This commit is contained in:
Sam Atkins 2021-09-29 12:58:22 +01:00 • committed by Andreas Kling
parent 5bbbdb81dc
commit f1af136925
3 changed files with 11 additions and 8 deletions
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7
Userland/Libraries/LibWeb/CSS/MediaQueryList.cpp
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@ -13,7 +13,7 @@
namespace Web::CSS {
MediaQueryList::MediaQueryList(DOM::Document& document, String media)
MediaQueryList::MediaQueryList(DOM::Document& document, NonnullRefPtrVector<MediaQuery>&& media)
: DOM::EventTarget(static_cast<Bindings::ScriptExecutionContext&>(document))
, m_document(document)
, m_media(move(media))
@ -27,8 +27,9 @@ MediaQueryList::~MediaQueryList()
// https://drafts.csswg.org/cssom-view/#dom-mediaquerylist-media
String MediaQueryList::media() const
{
// TODO: Replace this with a "media query list" and serialize on demand
return m_media;
StringBuilder builder;
builder.join(", ", m_media);
return builder.to_string();
}
// https://drafts.csswg.org/cssom-view/#dom-mediaquerylist-matches

9
Userland/Libraries/LibWeb/CSS/MediaQueryList.h
View file

@ -9,6 +9,7 @@
#include <AK/Forward.h>
#include <AK/RefCounted.h>
#include <LibWeb/Bindings/Wrappable.h>
#include <LibWeb/CSS/MediaQuery.h>
#include <LibWeb/DOM/EventTarget.h>
#include <LibWeb/Forward.h>
@ -26,9 +27,9 @@ public:
using RefCounted::ref;
using RefCounted::unref;
static NonnullRefPtr<MediaQueryList> create(DOM::Document& document, String media)
static NonnullRefPtr<MediaQueryList> create(DOM::Document& document, NonnullRefPtrVector<MediaQuery>&& media_queries)
{
return adopt_ref(*new MediaQueryList(document, move(media)));
return adopt_ref(*new MediaQueryList(document, move(media_queries)));
}
virtual ~MediaQueryList() override;
@ -48,10 +49,10 @@ public:
HTML::EventHandler onchange();
private:
MediaQueryList(DOM::Document&, String);
MediaQueryList(DOM::Document&, NonnullRefPtrVector<MediaQuery>&&);
DOM::Document& m_document;
String m_media;
NonnullRefPtrVector<MediaQuery> m_media;
};
}

3
Userland/Libraries/LibWeb/DOM/Window.cpp
View file

@ -6,6 +6,7 @@
#include <LibGUI/DisplayLink.h>
#include <LibJS/Runtime/FunctionObject.h>
#include <LibWeb/CSS/Parser/Parser.h>
#include <LibWeb/CSS/ResolvedCSSStyleDeclaration.h>
#include <LibWeb/Crypto/Crypto.h>
#include <LibWeb/DOM/Document.h>
@ -261,7 +262,7 @@ NonnullRefPtr<CSS::CSSStyleDeclaration> Window::get_computed_style(DOM::Element&
NonnullRefPtr<CSS::MediaQueryList> Window::match_media(String media)
{
return CSS::MediaQueryList::create(associated_document(), move(media));
return CSS::MediaQueryList::create(associated_document(), parse_media_query_list(CSS::ParsingContext(associated_document()), media));
}
// https://www.w3.org/TR/cssom-view/#dom-window-scrollx