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LibWeb: Add MediaList wrapper
Most of the pieces were already there, I'd just forgotten to actually wire them up.
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parent
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commit
bc4c185aef
Notes:
sideshowbarker
2024-07-17 11:05:59 +09:00
Author: https://github.com/AtkinsSJ Commit: https://github.com/SerenityOS/serenity/commit/bc4c185aef Pull-request: https://github.com/SerenityOS/serenity/pull/13774
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@ -230,6 +230,8 @@
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#include <LibWeb/Bindings/KeyboardEventPrototype.h>
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#include <LibWeb/Bindings/LocationConstructor.h>
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#include <LibWeb/Bindings/LocationPrototype.h>
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#include <LibWeb/Bindings/MediaListConstructor.h>
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#include <LibWeb/Bindings/MediaListPrototype.h>
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#include <LibWeb/Bindings/MediaQueryListConstructor.h>
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#include <LibWeb/Bindings/MediaQueryListEventConstructor.h>
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#include <LibWeb/Bindings/MediaQueryListEventPrototype.h>
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@ -462,6 +464,7 @@
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ADD_WINDOW_OBJECT_INTERFACE(Location) \
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ADD_WINDOW_OBJECT_INTERFACE(MediaQueryList) \
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ADD_WINDOW_OBJECT_INTERFACE(MediaQueryListEvent) \
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ADD_WINDOW_OBJECT_INTERFACE(MediaList) \
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ADD_WINDOW_OBJECT_INTERFACE(MessageChannel) \
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ADD_WINDOW_OBJECT_INTERFACE(MessageEvent) \
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ADD_WINDOW_OBJECT_INTERFACE(MouseEvent) \
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@ -457,6 +457,7 @@ libweb_js_wrapper(CSS/CSSRuleList)
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libweb_js_wrapper(CSS/CSSStyleDeclaration)
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libweb_js_wrapper(CSS/CSSStyleRule)
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libweb_js_wrapper(CSS/CSSStyleSheet)
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libweb_js_wrapper(CSS/MediaList)
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libweb_js_wrapper(CSS/MediaQueryList)
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libweb_js_wrapper(CSS/MediaQueryListEvent)
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libweb_js_wrapper(CSS/Screen)
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@ -29,10 +29,15 @@ void MediaList::set_media_text(String const& text)
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m_media = parse_media_query_list({}, text);
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}
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// https://www.w3.org/TR/cssom-1/#dom-medialist-item
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Optional<String> MediaList::item(size_t index) const
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bool MediaList::is_supported_property_index(u32 index) const
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{
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if (index >= length())
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return index < length();
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}
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// https://www.w3.org/TR/cssom-1/#dom-medialist-item
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String MediaList::item(u32 index) const
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{
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if (!is_supported_property_index(index))
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return {};
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return m_media[index].to_string();
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@ -1,5 +1,5 @@
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/*
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* Copyright (c) 2021, Sam Atkins <atkinssj@serenityos.org>
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* Copyright (c) 2021-2022, Sam Atkins <atkinssj@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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@ -9,13 +9,22 @@
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#include <AK/NonnullRefPtrVector.h>
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#include <AK/Optional.h>
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#include <AK/RefCounted.h>
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#include <LibWeb/Bindings/Wrappable.h>
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#include <LibWeb/CSS/MediaQuery.h>
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namespace Web::CSS {
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// https://www.w3.org/TR/cssom-1/#the-medialist-interface
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class MediaList final : public RefCounted<MediaList> {
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class MediaList final
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: public RefCounted<MediaList>
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, public Bindings::Wrappable
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, public Weakable<MediaList> {
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AK_MAKE_NONCOPYABLE(MediaList);
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AK_MAKE_NONMOVABLE(MediaList);
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public:
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using WrapperType = Bindings::MediaListWrapper;
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static NonnullRefPtr<MediaList> create(NonnullRefPtrVector<MediaQuery>&& media)
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{
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return adopt_ref(*new MediaList(move(media)));
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@ -25,7 +34,8 @@ public:
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String media_text() const;
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void set_media_text(String const&);
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size_t length() const { return m_media.size(); }
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Optional<String> item(size_t index) const;
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bool is_supported_property_index(u32 index) const;
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String item(u32 index) const;
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void append_medium(String);
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void delete_medium(String);
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@ -1,3 +1,4 @@
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[Exposed=Window]
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interface MediaList {
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[LegacyNullToEmptyString] stringifier attribute CSSOMString mediaText;
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readonly attribute unsigned long length;
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@ -509,6 +509,7 @@ class ImageDataWrapper;
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class IntersectionObserverWrapper;
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class KeyboardEventWrapper;
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class LocationObject;
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class MediaListWrapper;
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class MediaQueryListEventWrapper;
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class MediaQueryListWrapper;
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class MessageChannelWrapper;
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