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/*
* Copyright (c) 2020-2021, Andreas Kling <kling@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <AK/Badge.h>
#include <AK/IDAllocator.h>
#include <AK/RefCounted.h>
#include <AK/RefPtr.h>
#include <LibWeb/Bindings/WindowObject.h>
#include <LibWeb/Bindings/Wrappable.h>
#include <LibWeb/CSS/MediaQueryList.h>
#include <LibWeb/CSS/Screen.h>
#include <LibWeb/DOM/Event.h>
#include <LibWeb/DOM/EventTarget.h>
namespace Web::DOM {
class Window final
: public RefCounted<Window>
, public EventTarget {
public:
static NonnullRefPtr<Window> create_with_document(Document&);
~Window();
using RefCounted::ref;
using RefCounted::unref;
virtual void ref_event_target() override { RefCounted::ref(); }
virtual void unref_event_target() override { RefCounted::unref(); }
virtual bool dispatch_event(NonnullRefPtr<Event>) override;
virtual JS::Object* create_wrapper(JS::GlobalObject&) override;
Page* page();
Page const* page() const;
Document const& associated_document() const { return *m_associated_document; }
Document& associated_document() { return *m_associated_document; }
void alert(String const&);
bool confirm(String const&);
String prompt(String const&, String const&);
i32 request_animation_frame(JS::FunctionObject&);
void cancel_animation_frame(i32);
i32 set_timeout(JS::FunctionObject&, i32);
i32 set_interval(JS::FunctionObject&, i32);
void clear_timeout(i32);
void clear_interval(i32);
int inner_width() const;
int inner_height() const;
void did_set_location_href(Badge<Bindings::LocationObject>, URL const& new_href);
void did_call_location_reload(Badge<Bindings::LocationObject>);
Bindings::WindowObject* wrapper() { return m_wrapper; }
Bindings::WindowObject const* wrapper() const { return m_wrapper; }
void set_wrapper(Badge<Bindings::WindowObject>, Bindings::WindowObject&);
i32 allocate_timer_id(Badge<Timer>);
void deallocate_timer_id(Badge<Timer>, i32);
void timer_did_fire(Badge<Timer>, Timer&);
HighResolutionTime::Performance& performance() { return *m_performance; }
CSS::Screen& screen() { return *m_screen; }
Event const* current_event() const { return m_current_event; }
void set_current_event(Event* event) { m_current_event = event; }
NonnullRefPtr<CSS::CSSStyleDeclaration> get_computed_style(DOM::Element&) const;
NonnullRefPtr<CSS::MediaQueryList> match_media(String);
private:
explicit Window(Document&);
// https://html.spec.whatwg.org/multipage/window-object.html#concept-document-window
WeakPtr<Document> m_associated_document;
WeakPtr<Bindings::WindowObject> m_wrapper;
IDAllocator m_timer_id_allocator;
HashMap<int, NonnullRefPtr<Timer>> m_timers;
NonnullOwnPtr<HighResolutionTime::Performance> m_performance;
NonnullRefPtr<CSS::Screen> m_screen;
RefPtr<Event> m_current_event;
};
}
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