@blueprintjs/datetime
Version:
Components for interacting with dates and times
36 lines • 1.96 kB
JavaScript
/*
* Copyright 2023 Palantir Technologies, Inc. All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import * as React from "react";
import { HTMLSelect } from "@blueprintjs/core";
import { useMonthSelectRightOffset } from "../../common/useMonthSelectRightOffset";
/**
* Custom react-day-picker dropdown component which implements Blueprint's datepicker design
* for month and year dropdowns.
*
* @see https://daypicker.dev/guides/custom-components
*/
export function DatePickerDropdown({ caption, children, ...props }) {
const containerElement = React.useRef(null);
const selectElement = React.useRef(null);
// Use a custom hook to adjust the position of the position of the HTMLSelect icon to appear right next to
// the month name. N.B. we expect props.caption to be a simple string representing the month name.
const displayedMonthText = typeof caption === "string" ? caption : "";
const monthSelectRightOffset = useMonthSelectRightOffset(selectElement, containerElement, displayedMonthText);
const iconProps = React.useMemo(() => (props.name === "months" ? { style: { right: monthSelectRightOffset } } : {}), [props.name, monthSelectRightOffset]);
return (React.createElement("div", { ref: containerElement },
React.createElement(HTMLSelect, { iconProps: iconProps, minimal: true, ref: selectElement, ...props }, children)));
}
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