mirror of
https://github.com/RGBCube/serenity
synced 2025-05-31 13:28:11 +00:00
2692db8699
Note that as of this commit, there aren't any such throwers, and the call site in Heap::allocate will drop exceptions on the floor. This commit only serves to change the declaration of the overrides, make sure they return an empty value, and to propagate OOM errors frm their base initialize invocations.
51 lines
1.4 KiB
C++
51 lines
1.4 KiB
C++
/*
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* Copyright (c) 2020-2022, Andreas Kling <kling@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/RefPtr.h>
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#include <LibWeb/DOM/Event.h>
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#include <LibWeb/HTML/Window.h>
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namespace Web::UIEvents {
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struct UIEventInit : public DOM::EventInit {
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JS::GCPtr<HTML::Window> view;
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int detail { 0 };
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};
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class UIEvent : public DOM::Event {
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WEB_PLATFORM_OBJECT(UIEvent, DOM::Event);
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public:
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static UIEvent* create(JS::Realm&, DeprecatedFlyString const& type);
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static UIEvent* construct_impl(JS::Realm&, DeprecatedFlyString const& event_name, UIEventInit const& event_init);
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virtual ~UIEvent() override;
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HTML::Window const* view() const { return m_view.ptr(); }
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int detail() const { return m_detail; }
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virtual u32 which() const { return 0; }
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void init_ui_event(DeprecatedString const& type, bool bubbles, bool cancelable, HTML::Window* view, int detail)
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{
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init_event(type, bubbles, cancelable);
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m_view = view;
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m_detail = detail;
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}
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protected:
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UIEvent(JS::Realm&, DeprecatedFlyString const& event_name);
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UIEvent(JS::Realm&, DeprecatedFlyString const& event_name, UIEventInit const& event_init);
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virtual JS::ThrowCompletionOr<void> initialize(JS::Realm&) override;
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virtual void visit_edges(Cell::Visitor&) override;
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JS::GCPtr<HTML::Window> m_view;
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int m_detail { 0 };
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};
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}
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