Everywhere: Hoist the Libraries folder to the top-level

Author: https://github.com/trflynn89
Commit: 93712b24bf
Pull-request: https://github.com/LadybirdBrowser/ladybird/pull/2256
Reviewed-by: https://github.com/sideshowbarker

Libraries/LibWeb/CSS/StyleSheet.h

@@ -0,0 +1,78 @@
+/*
+ * Copyright (c) 2018-2021, Andreas Kling <andreas@ladybird.org>
+ * Copyright (c) 2021, the SerenityOS developers.
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
+ */
+
+#pragma once
+
+#include <LibWeb/Bindings/PlatformObject.h>
+#include <LibWeb/CSS/MediaList.h>
+#include <LibWeb/Forward.h>
+
+namespace Web::CSS {
+
+class StyleSheet : public Bindings::PlatformObject {
+    WEB_PLATFORM_OBJECT(StyleSheet, Bindings::PlatformObject);
+
+public:
+    virtual ~StyleSheet() = default;
+
+    virtual String type() const = 0;
+
+    DOM::Element* owner_node() { return m_owner_node; }
+    void set_owner_node(DOM::Element*);
+
+    Optional<String> href() const { return m_location; }
+
+    Optional<String> location() const { return m_location; }
+    void set_location(Optional<String> location) { m_location = move(location); }
+
+    String title() const { return m_title; }
+    Optional<String> title_for_bindings() const;
+    void set_title(String title) { m_title = move(title); }
+
+    void set_type(String type) { m_type_string = move(type); }
+
+    MediaList* media() const
+    {
+        return m_media;
+    }
+
+    void set_media(String media)
+    {
+        m_media->set_media_text(media);
+    }
+
+    bool is_alternate() const { return m_alternate; }
+    void set_alternate(bool alternate) { m_alternate = alternate; }
+
+    void set_origin_clean(bool origin_clean) { m_origin_clean = origin_clean; }
+
+    bool disabled() const { return m_disabled; }
+    void set_disabled(bool disabled) { m_disabled = disabled; }
+
+    CSSStyleSheet* parent_style_sheet() { return m_parent_style_sheet; }
+    void set_parent_css_style_sheet(CSSStyleSheet*);
+
+protected:
+    explicit StyleSheet(JS::Realm&, MediaList& media);
+    virtual void visit_edges(Cell::Visitor&) override;
+
+    JS::NonnullGCPtr<MediaList> m_media;
+
+private:
+    JS::GCPtr<DOM::Element> m_owner_node;
+    JS::GCPtr<CSSStyleSheet> m_parent_style_sheet;
+
+    Optional<String> m_location;
+    String m_title;
+    String m_type_string;
+
+    bool m_disabled { false };
+    bool m_alternate { false };
+    bool m_origin_clean { true };
+};
+
+}