signal-desktop/ts/components/leftPane/handleKeydownForSearch.ts

36 lines
1.1 KiB
TypeScript

// Copyright 2021 Signal Messenger, LLC
// SPDX-License-Identifier: AGPL-3.0-only
import * as KeyboardLayout from '../../services/keyboardLayout';
export function handleKeydownForSearch(
event: Readonly<KeyboardEvent>,
{
searchInConversation,
selectedConversationId,
startSearch,
}: Readonly<{
searchInConversation: (conversationId: string) => unknown;
selectedConversationId: undefined | string;
startSearch: () => unknown;
}>
): void {
const { ctrlKey, metaKey, shiftKey } = event;
const commandKey = window.platform === 'darwin' && metaKey;
const controlKey = window.platform !== 'darwin' && ctrlKey;
const commandOrCtrl = commandKey || controlKey;
const commandAndCtrl = commandKey && ctrlKey;
const key = KeyboardLayout.lookup(event);
if (commandOrCtrl && !commandAndCtrl && (key === 'f' || key === 'F')) {
if (!shiftKey) {
startSearch();
event.preventDefault();
event.stopPropagation();
} else if (selectedConversationId) {
searchInConversation(selectedConversationId);
event.preventDefault();
event.stopPropagation();
}
}
}