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			49 lines
		
	
	
	
		
			2.1 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			49 lines
		
	
	
	
		
			2.1 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
/*
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 * Copyright (c) 2022, Linus Groh <linusg@serenityos.org>
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 *
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 * SPDX-License-Identifier: BSD-2-Clause
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 */
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#pragma once
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#include <AK/Forward.h>
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#include <LibJS/Forward.h>
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#include <LibJS/Heap/GCPtr.h>
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#include <LibJS/Runtime/Object.h>
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#include <LibWeb/Forward.h>
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namespace Web::HTML {
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class WindowProxy final : public JS::Object {
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    JS_OBJECT(WindowProxy, JS::Object);
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public:
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    virtual ~WindowProxy() override = default;
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    virtual JS::ThrowCompletionOr<JS::Object*> internal_get_prototype_of() const override;
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    virtual JS::ThrowCompletionOr<bool> internal_set_prototype_of(Object* prototype) override;
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    virtual JS::ThrowCompletionOr<bool> internal_is_extensible() const override;
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    virtual JS::ThrowCompletionOr<bool> internal_prevent_extensions() override;
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    virtual JS::ThrowCompletionOr<Optional<JS::PropertyDescriptor>> internal_get_own_property(JS::PropertyKey const&) const override;
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    virtual JS::ThrowCompletionOr<bool> internal_define_own_property(JS::PropertyKey const&, JS::PropertyDescriptor const&) override;
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    virtual JS::ThrowCompletionOr<JS::Value> internal_get(JS::PropertyKey const&, JS::Value receiver) const override;
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    virtual JS::ThrowCompletionOr<bool> internal_set(JS::PropertyKey const&, JS::Value value, JS::Value receiver) override;
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    virtual JS::ThrowCompletionOr<bool> internal_delete(JS::PropertyKey const&) override;
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    virtual JS::ThrowCompletionOr<JS::MarkedVector<JS::Value>> internal_own_property_keys() const override;
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    Window& window() const { return const_cast<Window&>(*m_window); }
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    // NOTE: Someone will have to replace the wrapped window object as well:
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    // "When the browsing context is navigated, the Window object wrapped by the browsing context's associated WindowProxy object is changed."
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    // I haven't found where that actually happens yet. Make sure to use a Badge<T> guarded setter.
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private:
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    WindowProxy(JS::Realm&, Window&);
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    virtual void visit_edges(JS::Cell::Visitor&) override;
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    // [[Window]], https://html.spec.whatwg.org/multipage/window-object.html#concept-windowproxy-window
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    JS::GCPtr<Window> m_window;
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};
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}
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