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/*
* SonarQube
* Copyright (C) 2009-2024 SonarSource SA
* mailto:info AT sonarsource DOT com
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
export function isShortcut(event: KeyboardEvent): boolean {
return event.ctrlKey || event.metaKey;
}
export function isTextarea(
event: KeyboardEvent,
): event is KeyboardEvent & { target: HTMLTextAreaElement } {
return event.target instanceof HTMLTextAreaElement;
}
export function isInput(
event: KeyboardEvent,
): event is KeyboardEvent & { target: HTMLInputElement | HTMLSelectElement | HTMLTextAreaElement } {
return (
event.target instanceof HTMLInputElement ||
event.target instanceof HTMLSelectElement ||
event.target instanceof HTMLTextAreaElement
);
}
export function isDropdown(event: KeyboardEvent) {
const role = (event.target as HTMLElement | null)?.role ?? '';
return ['menu', 'menuitem'].includes(role);
}
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