ladybird/Userland/Libraries/LibWeb/HTML/Location.h
Andreas Kling bfd354492e LibWeb: Put most LibWeb GC objects in type-specific heap blocks
With this change, we now have ~1200 CellAllocators across both LibJS and
LibWeb in a normal WebContent instance.

This gives us a minimum heap size of 4.7 MiB in the scenario where we
only have one cell allocated per type. Of course, in practice there will
be many more of each type, so the effective overhead is quite a bit
smaller than that in practice.

I left a few types unconverted to this mechanism because I got tired of
doing this. :^)
2023-11-19 22:00:48 +01:00

88 lines
3.7 KiB
C++

/*
* Copyright (c) 2020, Andreas Kling <kling@serenityos.org>
* Copyright (c) 2022-2023, Linus Groh <linusg@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <AK/URL.h>
#include <LibJS/Forward.h>
#include <LibJS/Runtime/Completion.h>
#include <LibWeb/Bindings/PlatformObject.h>
#include <LibWeb/Forward.h>
#include <LibWeb/HTML/CrossOrigin/CrossOriginPropertyDescriptorMap.h>
#include <LibWeb/HTML/HistoryHandlingBehavior.h>
namespace Web::HTML {
class Location final : public Bindings::PlatformObject {
JS_OBJECT(Location, Bindings::PlatformObject);
JS_DECLARE_ALLOCATOR(Location);
public:
virtual ~Location() override;
WebIDL::ExceptionOr<String> href() const;
WebIDL::ExceptionOr<void> set_href(String const&);
WebIDL::ExceptionOr<String> origin() const;
WebIDL::ExceptionOr<String> protocol() const;
WebIDL::ExceptionOr<void> set_protocol(String const&);
WebIDL::ExceptionOr<String> host() const;
WebIDL::ExceptionOr<void> set_host(String const&);
WebIDL::ExceptionOr<String> hostname() const;
WebIDL::ExceptionOr<void> set_hostname(String const&);
WebIDL::ExceptionOr<String> port() const;
WebIDL::ExceptionOr<void> set_port(String const&);
WebIDL::ExceptionOr<String> pathname() const;
WebIDL::ExceptionOr<void> set_pathname(String const&);
WebIDL::ExceptionOr<String> search() const;
WebIDL::ExceptionOr<void> set_search(String const&);
WebIDL::ExceptionOr<String> hash() const;
WebIDL::ExceptionOr<void> set_hash(String const&);
WebIDL::ExceptionOr<void> replace(String const& url);
void reload() const;
WebIDL::ExceptionOr<void> assign(String const& url);
virtual JS::ThrowCompletionOr<JS::Object*> internal_get_prototype_of() const override;
virtual JS::ThrowCompletionOr<bool> internal_set_prototype_of(Object* prototype) override;
virtual JS::ThrowCompletionOr<bool> internal_is_extensible() const override;
virtual JS::ThrowCompletionOr<bool> internal_prevent_extensions() override;
virtual JS::ThrowCompletionOr<Optional<JS::PropertyDescriptor>> internal_get_own_property(JS::PropertyKey const&) const override;
virtual JS::ThrowCompletionOr<bool> internal_define_own_property(JS::PropertyKey const&, JS::PropertyDescriptor const&) override;
virtual JS::ThrowCompletionOr<JS::Value> internal_get(JS::PropertyKey const&, JS::Value receiver, JS::CacheablePropertyMetadata*) const override;
virtual JS::ThrowCompletionOr<bool> internal_set(JS::PropertyKey const&, JS::Value value, JS::Value receiver, JS::CacheablePropertyMetadata*) override;
virtual JS::ThrowCompletionOr<bool> internal_delete(JS::PropertyKey const&) override;
virtual JS::ThrowCompletionOr<JS::MarkedVector<JS::Value>> internal_own_property_keys() const override;
HTML::CrossOriginPropertyDescriptorMap const& cross_origin_property_descriptor_map() const { return m_cross_origin_property_descriptor_map; }
HTML::CrossOriginPropertyDescriptorMap& cross_origin_property_descriptor_map() { return m_cross_origin_property_descriptor_map; }
private:
explicit Location(JS::Realm&);
virtual void initialize(JS::Realm&) override;
virtual void visit_edges(Cell::Visitor&) override;
JS::GCPtr<DOM::Document> relevant_document() const;
AK::URL url() const;
WebIDL::ExceptionOr<void> navigate(AK::URL, HistoryHandlingBehavior = HistoryHandlingBehavior::Default);
// [[CrossOriginPropertyDescriptorMap]], https://html.spec.whatwg.org/multipage/browsers.html#crossoriginpropertydescriptormap
HTML::CrossOriginPropertyDescriptorMap m_cross_origin_property_descriptor_map;
// [[DefaultProperties]], https://html.spec.whatwg.org/multipage/history.html#defaultproperties
Vector<JS::Value> m_default_properties;
};
}