/* * Copyright (c) 2020-2021, Andreas Kling <andreas@ladybird.org> * Copyright (c) 2023, Sam Atkins <atkinssj@serenityos.org> * * SPDX-License-Identifier: BSD-2-Clause */ #pragma once #include <LibWeb/HTML/LazyLoadingElement.h> #include <LibWeb/HTML/NavigableContainer.h> namespace Web::HTML { class HTMLIFrameElement final : public NavigableContainer , public LazyLoadingElement<HTMLIFrameElement> { WEB_PLATFORM_OBJECT(HTMLIFrameElement, NavigableContainer); LAZY_LOADING_ELEMENT(HTMLIFrameElement); GC_DECLARE_ALLOCATOR(HTMLIFrameElement); public: virtual ~HTMLIFrameElement() override; virtual GC::Ptr<Layout::Node> create_layout_node(GC::Ref<CSS::ComputedProperties>) override; virtual void adjust_computed_style(CSS::ComputedProperties&) override; void set_current_navigation_was_lazy_loaded(bool value); Optional<HighResolutionTime::DOMHighResTimeStamp> const& pending_resource_start_time() const { return m_pending_resource_start_time; } void set_pending_resource_start_time(Optional<HighResolutionTime::DOMHighResTimeStamp> time) { m_pending_resource_start_time = time; } GC::Ref<DOM::DOMTokenList> sandbox(); virtual void visit_edges(Cell::Visitor&) override; private: HTMLIFrameElement(DOM::Document&, DOM::QualifiedName); virtual void initialize(JS::Realm&) override; // ^DOM::Element virtual void post_connection() override; virtual void removed_from(Node*) override; virtual void attribute_changed(FlyString const& name, Optional<String> const& old_value, Optional<String> const& value, Optional<FlyString> const& namespace_) override; virtual i32 default_tab_index_value() const override; // https://html.spec.whatwg.org/multipage/iframe-embed-object.html#the-iframe-element:dimension-attributes virtual bool supports_dimension_attributes() const override { return true; } // https://html.spec.whatwg.org/multipage/iframe-embed-object.html#process-the-iframe-attributes void process_the_iframe_attributes(bool initial_insertion = false); // https://html.spec.whatwg.org/multipage/iframe-embed-object.html#current-navigation-was-lazy-loaded bool m_current_navigation_was_lazy_loaded { false }; // https://html.spec.whatwg.org/multipage/iframe-embed-object.html#iframe-pending-resource-timing-start-time Optional<HighResolutionTime::DOMHighResTimeStamp> m_pending_resource_start_time = {}; GC::Ptr<DOM::DOMTokenList> m_sandbox; }; void run_iframe_load_event_steps(HTML::HTMLIFrameElement&); }