Files
notesnook/apps/mobile/app/hooks/use-selected.ts
2024-03-21 11:09:04 +05:00

41 lines
1.4 KiB
TypeScript

/*
This file is part of the Notesnook project (https://notesnook.com/)
Copyright (C) 2023 Streetwriters (Private) Limited
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
import { Item } from "@notesnook/core";
import { useSelectionStore } from "../stores/use-selection-store";
export default function useIsSelected(item: Item) {
const selectionMode = useSelectionStore((state) => state.selectionMode);
const selectedItemsList = useSelectionStore(
(state) => state.selectedItemsList
);
const selected =
selectionMode &&
selectedItemsList.findIndex((selectedId) => selectedId === item.id) > -1;
function toggle() {
if (useSelectionStore.getState().selectionMode !== item.type) {
useSelectionStore.getState().setSelectionMode(item.type);
}
useSelectionStore.getState().setSelectedItem(item.id);
}
return [selected, toggle];
}