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LibWeb: Add a basic KeyboardEvent and fire "keydown" events :^)

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This commit is contained in:
Andreas Kling 2021-09-27 23:22:21 +02:00
parent 09153b8997
commit 554c344ffe
9 changed files with 221 additions and 4 deletions
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62
Userland/Libraries/LibWeb/UIEvents/KeyboardEvent.h Normal file
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/*
* Copyright (c) 2021, Andreas Kling <kling@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <AK/TypeCasts.h>
#include <Kernel/API/KeyCode.h>
#include <LibWeb/UIEvents/UIEvent.h>
namespace Web::UIEvents {
// https://www.w3.org/TR/uievents/#interface-keyboardevent
class KeyboardEvent final : public UIEvent {
public:
using WrapperType = Bindings::KeyboardEventWrapper;
static NonnullRefPtr<KeyboardEvent> create(FlyString event_name, String key, String code, unsigned long location, bool ctrl_key, bool shift_key, bool alt_key, bool meta_key, bool repeat, bool is_composing, unsigned long key_code, unsigned long char_code)
{
return adopt_ref(*new KeyboardEvent(move(event_name), move(key), move(code), location, ctrl_key, shift_key, alt_key, meta_key, repeat, is_composing, key_code, char_code));
}
static NonnullRefPtr<KeyboardEvent> create_from_platform_event(FlyString event_name, KeyCode, unsigned modifiers, u32 code_point);
virtual ~KeyboardEvent() override;
unsigned long key_code() const { return m_key_code; }
unsigned long char_code() const { return m_char_code; }
String key() const { return m_key; }
String code() const { return m_code; }
unsigned long location() const { return m_location; }
bool ctrl_key() const { return m_ctrl_key; }
bool shift_key() const { return m_shift_key; }
bool alt_key() const { return m_alt_key; }
bool meta_key() const { return m_meta_key; }
bool repeat() const { return m_repeat; }
bool is_composing() const { return m_is_composing; }
bool get_modifier_state(String const& key_arg);
private:
KeyboardEvent(FlyString event_name, String key, String code, unsigned long location, bool ctrl_key, bool shift_key, bool alt_key, bool meta_key, bool repeat, bool is_composing, unsigned long key_code, unsigned long char_code);
String m_key;
String m_code;
unsigned long m_location { 0 };
bool m_ctrl_key { false };
bool m_shift_key { false };
bool m_alt_key { false };
bool m_meta_key { false };
bool m_repeat { false };
bool m_is_composing { false };
unsigned long m_key_code { 0 };
unsigned long m_char_code { 0 };
};
}