From fda71a6d4846f50b1dc120b62753244f337aef7f Mon Sep 17 00:00:00 2001
From: Sam Atkins <atkinssj@serenityos.org>
Date: Fri, 22 Apr 2022 14:17:04 +0100
Subject: [PATCH] LibWeb: Add CSSMediaRule wrapper

---
 .../Libraries/LibWeb/Bindings/CSSRuleWrapperFactory.cpp    | 4 ++++
 Userland/Libraries/LibWeb/Bindings/WindowObjectHelper.h    | 3 +++
 Userland/Libraries/LibWeb/CMakeLists.txt                   | 1 +
 Userland/Libraries/LibWeb/CSS/CSSMediaRule.h               | 6 ++++--
 Userland/Libraries/LibWeb/CSS/CSSMediaRule.idl             | 7 +++++++
 Userland/Libraries/LibWeb/Forward.h                        | 1 +
 6 files changed, 20 insertions(+), 2 deletions(-)
 create mode 100644 Userland/Libraries/LibWeb/CSS/CSSMediaRule.idl

diff --git a/Userland/Libraries/LibWeb/Bindings/CSSRuleWrapperFactory.cpp b/Userland/Libraries/LibWeb/Bindings/CSSRuleWrapperFactory.cpp
index 509b655eb7..6a83775427 100644
--- a/Userland/Libraries/LibWeb/Bindings/CSSRuleWrapperFactory.cpp
+++ b/Userland/Libraries/LibWeb/Bindings/CSSRuleWrapperFactory.cpp
@@ -7,11 +7,13 @@
 #include <AK/TypeCasts.h>
 #include <LibWeb/Bindings/CSSFontFaceRuleWrapper.h>
 #include <LibWeb/Bindings/CSSImportRuleWrapper.h>
+#include <LibWeb/Bindings/CSSMediaRuleWrapper.h>
 #include <LibWeb/Bindings/CSSRuleWrapper.h>
 #include <LibWeb/Bindings/CSSRuleWrapperFactory.h>
 #include <LibWeb/Bindings/CSSStyleRuleWrapper.h>
 #include <LibWeb/CSS/CSSFontFaceRule.h>
 #include <LibWeb/CSS/CSSImportRule.h>
+#include <LibWeb/CSS/CSSMediaRule.h>
 #include <LibWeb/CSS/CSSStyleRule.h>
 
 namespace Web::Bindings {
@@ -25,6 +27,8 @@ CSSRuleWrapper* wrap(JS::GlobalObject& global_object, CSS::CSSRule& rule)
         return static_cast<CSSRuleWrapper*>(wrap_impl(global_object, verify_cast<CSS::CSSStyleRule>(rule)));
     if (is<CSS::CSSImportRule>(rule))
         return static_cast<CSSRuleWrapper*>(wrap_impl(global_object, verify_cast<CSS::CSSImportRule>(rule)));
+    if (is<CSS::CSSMediaRule>(rule))
+        return static_cast<CSSRuleWrapper*>(wrap_impl(global_object, verify_cast<CSS::CSSMediaRule>(rule)));
     if (is<CSS::CSSFontFaceRule>(rule))
         return static_cast<CSSRuleWrapper*>(wrap_impl(global_object, verify_cast<CSS::CSSFontFaceRule>(rule)));
     return static_cast<CSSRuleWrapper*>(wrap_impl(global_object, rule));
diff --git a/Userland/Libraries/LibWeb/Bindings/WindowObjectHelper.h b/Userland/Libraries/LibWeb/Bindings/WindowObjectHelper.h
index e6cbeb6abd..790be85388 100644
--- a/Userland/Libraries/LibWeb/Bindings/WindowObjectHelper.h
+++ b/Userland/Libraries/LibWeb/Bindings/WindowObjectHelper.h
@@ -23,6 +23,8 @@
 #include <LibWeb/Bindings/CSSGroupingRulePrototype.h>
 #include <LibWeb/Bindings/CSSImportRuleConstructor.h>
 #include <LibWeb/Bindings/CSSImportRulePrototype.h>
+#include <LibWeb/Bindings/CSSMediaRuleConstructor.h>
+#include <LibWeb/Bindings/CSSMediaRulePrototype.h>
 #include <LibWeb/Bindings/CSSRuleConstructor.h>
 #include <LibWeb/Bindings/CSSRuleListConstructor.h>
 #include <LibWeb/Bindings/CSSRuleListPrototype.h>
@@ -366,6 +368,7 @@
     ADD_WINDOW_OBJECT_INTERFACE(CSSFontFaceRule)                                                    \
     ADD_WINDOW_OBJECT_INTERFACE(CSSGroupingRule)                                                    \
     ADD_WINDOW_OBJECT_INTERFACE(CSSImportRule)                                                      \
+    ADD_WINDOW_OBJECT_INTERFACE(CSSMediaRule)                                                       \
     ADD_WINDOW_OBJECT_INTERFACE(CSSRule)                                                            \
     ADD_WINDOW_OBJECT_INTERFACE(CSSRuleList)                                                        \
     ADD_WINDOW_OBJECT_INTERFACE(CSSStyleDeclaration)                                                \
diff --git a/Userland/Libraries/LibWeb/CMakeLists.txt b/Userland/Libraries/LibWeb/CMakeLists.txt
index 9ccd60be65..8c6274d8c2 100644
--- a/Userland/Libraries/LibWeb/CMakeLists.txt
+++ b/Userland/Libraries/LibWeb/CMakeLists.txt
@@ -455,6 +455,7 @@ libweb_js_wrapper(CSS/CSSConditionRule)
 libweb_js_wrapper(CSS/CSSFontFaceRule)
 libweb_js_wrapper(CSS/CSSGroupingRule)
 libweb_js_wrapper(CSS/CSSImportRule)
+libweb_js_wrapper(CSS/CSSMediaRule)
 libweb_js_wrapper(CSS/CSSRule)
 libweb_js_wrapper(CSS/CSSRuleList)
 libweb_js_wrapper(CSS/CSSStyleDeclaration)
diff --git a/Userland/Libraries/LibWeb/CSS/CSSMediaRule.h b/Userland/Libraries/LibWeb/CSS/CSSMediaRule.h
index 47b99a8ec5..23a3ff7b07 100644
--- a/Userland/Libraries/LibWeb/CSS/CSSMediaRule.h
+++ b/Userland/Libraries/LibWeb/CSS/CSSMediaRule.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021, Sam Atkins <atkinssj@serenityos.org>
+ * Copyright (c) 2021-2022, Sam Atkins <atkinssj@serenityos.org>
  *
  * SPDX-License-Identifier: BSD-2-Clause
  */
@@ -18,12 +18,14 @@ class CSSMediaRule final : public CSSConditionRule {
     AK_MAKE_NONMOVABLE(CSSMediaRule);
 
 public:
+    using WrapperType = Bindings::CSSMediaRuleWrapper;
+
     static NonnullRefPtr<CSSMediaRule> create(NonnullRefPtr<MediaList>&& media_queries, NonnullRefPtrVector<CSSRule>&& rules)
     {
         return adopt_ref(*new CSSMediaRule(move(media_queries), move(rules)));
     }
 
-    ~CSSMediaRule() = default;
+    virtual ~CSSMediaRule() = default;
 
     virtual StringView class_name() const override { return "CSSMediaRule"; };
     virtual Type type() const override { return Type::Media; };
diff --git a/Userland/Libraries/LibWeb/CSS/CSSMediaRule.idl b/Userland/Libraries/LibWeb/CSS/CSSMediaRule.idl
new file mode 100644
index 0000000000..72e3c55454
--- /dev/null
+++ b/Userland/Libraries/LibWeb/CSS/CSSMediaRule.idl
@@ -0,0 +1,7 @@
+#import <CSS/CSSConditionRule.idl>
+#import <CSS/MediaList.idl>
+
+[Exposed=Window]
+interface CSSMediaRule : CSSConditionRule {
+    [SameObject, PutForwards=mediaText] readonly attribute MediaList media;
+};
diff --git a/Userland/Libraries/LibWeb/Forward.h b/Userland/Libraries/LibWeb/Forward.h
index c22f2aaedb..0f060673a6 100644
--- a/Userland/Libraries/LibWeb/Forward.h
+++ b/Userland/Libraries/LibWeb/Forward.h
@@ -412,6 +412,7 @@ class CSSConditionRuleWrapper;
 class CSSFontFaceRuleWrapper;
 class CSSGroupingRuleWrapper;
 class CSSImportRuleWrapper;
+class CSSMediaRuleWrapper;
 class CSSRuleListWrapper;
 class CSSRuleWrapper;
 class CSSStyleDeclarationWrapper;