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/Parser/ParsingContext.cpp

@@ -0,0 +1,71 @@
+/*
+ * Copyright (c) 2018-2022, Andreas Kling <andreas@ladybird.org>
+ * Copyright (c) 2020-2021, the SerenityOS developers.
+ * Copyright (c) 2021-2023, Sam Atkins <atkinssj@serenityos.org>
+ * Copyright (c) 2021, Tobias Christiansen <tobyase@serenityos.org>
+ * Copyright (c) 2022, MacDue <macdue@dueutil.tech>
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
+ */
+
+#include <LibWeb/CSS/Parser/Parser.h>
+#include <LibWeb/DOM/Document.h>
+
+namespace Web::CSS::Parser {
+
+ParsingContext::ParsingContext(JS::Realm& realm, Mode mode)
+    : m_realm(realm)
+    , m_mode(mode)
+{
+}
+
+ParsingContext::ParsingContext(JS::Realm& realm, URL::URL url, Mode mode)
+    : m_realm(realm)
+    , m_url(move(url))
+    , m_mode(mode)
+{
+}
+
+ParsingContext::ParsingContext(DOM::Document const& document, URL::URL url, Mode mode)
+    : m_realm(const_cast<JS::Realm&>(document.realm()))
+    , m_document(&document)
+    , m_url(move(url))
+    , m_mode(mode)
+{
+}
+
+ParsingContext::ParsingContext(DOM::Document const& document, Mode mode)
+    : m_realm(const_cast<JS::Realm&>(document.realm()))
+    , m_document(&document)
+    , m_url(document.url())
+    , m_mode(mode)
+{
+}
+
+ParsingContext::ParsingContext(DOM::ParentNode& parent_node, Mode mode)
+    : m_realm(parent_node.realm())
+    , m_document(&parent_node.document())
+    , m_url(parent_node.document().url())
+    , m_mode(mode)
+{
+}
+
+bool ParsingContext::in_quirks_mode() const
+{
+    return m_document ? m_document->in_quirks_mode() : false;
+}
+
+// https://www.w3.org/TR/css-values-4/#relative-urls
+URL::URL ParsingContext::complete_url(StringView relative_url) const
+{
+    return m_url.complete_url(relative_url);
+}
+
+HTML::Window const* ParsingContext::window() const
+{
+    if (!m_document)
+        return nullptr;
+    return m_document->window();
+}
+
+}