Files
homarr/packages/ui/src/components/select-with-custom-items.tsx
2025-02-16 11:39:31 +01:00

97 lines
2.7 KiB
TypeScript

"use client";
import { useCallback, useMemo } from "react";
import type { SelectProps } from "@mantine/core";
import { Combobox, ComboboxClearButton, Input, InputBase, useCombobox } from "@mantine/core";
import { useUncontrolled } from "@mantine/hooks";
interface BaseSelectItem {
value: string;
label: string;
}
export interface SelectWithCustomItemsProps<TSelectItem extends BaseSelectItem>
extends Pick<SelectProps, "label" | "error" | "defaultValue" | "value" | "onChange" | "placeholder" | "clearable"> {
data: TSelectItem[];
description?: string;
withAsterisk?: boolean;
onBlur?: (event: React.FocusEvent<HTMLButtonElement>) => void;
onFocus?: (event: React.FocusEvent<HTMLButtonElement>) => void;
w?: string;
}
type Props<TSelectItem extends BaseSelectItem> = SelectWithCustomItemsProps<TSelectItem> & {
SelectOption: React.ComponentType<TSelectItem>;
};
export const SelectWithCustomItems = <TSelectItem extends BaseSelectItem>({
data,
onChange,
value,
defaultValue,
placeholder,
SelectOption,
w,
clearable,
...props
}: Props<TSelectItem>) => {
const combobox = useCombobox({
onDropdownClose: () => combobox.resetSelectedOption(),
});
const [_value, setValue] = useUncontrolled({
value,
defaultValue,
finalValue: null,
onChange,
});
const selectedOption = useMemo(() => data.find((item) => item.value === _value), [data, _value]);
const options = data.map((item) => (
<Combobox.Option value={item.value} key={item.value}>
<SelectOption {...item} />
</Combobox.Option>
));
const toggle = useCallback(() => combobox.toggleDropdown(), [combobox]);
const onOptionSubmit = useCallback(
(value: string) => {
setValue(
value,
data.find((item) => item.value === value),
);
combobox.closeDropdown();
},
[setValue, data, combobox],
);
const _clearable = clearable && Boolean(_value);
return (
<Combobox store={combobox} withinPortal={false} onOptionSubmit={onOptionSubmit}>
<Combobox.Target>
<InputBase
{...props}
component="button"
type="button"
pointer
__clearSection={<ComboboxClearButton onClear={() => setValue(null, null)} />}
__clearable={_clearable}
__defaultRightSection={<Combobox.Chevron />}
onClick={toggle}
rightSectionPointerEvents={_clearable ? "all" : "none"}
multiline
w={w}
>
{selectedOption ? <SelectOption {...selectedOption} /> : <Input.Placeholder>{placeholder}</Input.Placeholder>}
</InputBase>
</Combobox.Target>
<Combobox.Dropdown>
<Combobox.Options>{options}</Combobox.Options>
</Combobox.Dropdown>
</Combobox>
);
};