@blueprintjs/core
Version:
Core styles & components
92 lines • 4.67 kB
JavaScript
import { jsx as _jsx } from "react/jsx-runtime";
/*
* Copyright 2016 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 classNames from "classnames";
import { createElement, forwardRef, useCallback, useEffect, useRef, useState } from "react";
import { Classes, mergeRefs } from "../../common";
import { DISPLAYNAME_PREFIX } from "../../common/props";
/**
* Renders common control elements, with additional props to customize appearance.
* This component is not exported and is only used within this module for `Checkbox`, `Radio`, and `Switch` below.
*/
const ControlInternal = forwardRef((props, ref) => {
const { alignIndicator, children, className, indicatorChildren, inline, inputRef, label, labelElement,
// eslint-disable-next-line @typescript-eslint/no-deprecated
large, size = "medium", style, type, typeClassName, tagName = "label", ...htmlProps } = props;
const classes = classNames(Classes.CONTROL, typeClassName, {
[Classes.DISABLED]: htmlProps.disabled,
[Classes.INLINE]: inline,
}, Classes.alignmentClass(alignIndicator), Classes.sizeClass(size, { large }), className);
return createElement(tagName, { className: classes, ref, style }, _jsx("input", { className: Classes.CONTROL_INPUT, ...htmlProps, ref: inputRef, type: type }), _jsx("span", { className: Classes.CONTROL_INDICATOR, children: indicatorChildren }), label, labelElement, children);
});
ControlInternal.displayName = `${DISPLAYNAME_PREFIX}.Control`;
/**
* Switch component.
*
* @see https://blueprintjs.com/docs/#core/components/switch
*/
export const Switch = forwardRef((props, ref) => {
const { innerLabelChecked, innerLabel, ...controlProps } = props;
const switchLabels = innerLabel || innerLabelChecked
? [
_jsx("div", { className: Classes.CONTROL_INDICATOR_CHILD, children: _jsx("div", { className: Classes.SWITCH_INNER_TEXT, children: innerLabelChecked ? innerLabelChecked : innerLabel }) }, "checked"),
_jsx("div", { className: Classes.CONTROL_INDICATOR_CHILD, children: _jsx("div", { className: Classes.SWITCH_INNER_TEXT, children: innerLabel }) }, "unchecked"),
]
: null;
return (_jsx(ControlInternal, { ...controlProps, indicatorChildren: switchLabels, ref: ref, type: "checkbox", typeClassName: Classes.SWITCH }));
});
Switch.displayName = `${DISPLAYNAME_PREFIX}.Switch`;
/**
* Radio component.
*
* @see https://blueprintjs.com/docs/#core/components/radio
*/
export const Radio = forwardRef((props, ref) => {
return _jsx(ControlInternal, { ...props, ref: ref, type: "radio", typeClassName: Classes.RADIO });
});
Radio.displayName = `${DISPLAYNAME_PREFIX}.Radio`;
/**
* Checkbox component.
*
* @see https://blueprintjs.com/docs/#core/components/checkbox
*/
export const Checkbox = forwardRef((props, ref) => {
const { defaultIndeterminate, indeterminate, onChange, ...controlProps } = props;
const [isIndeterminate, setIsIndeterminate] = useState(indeterminate || defaultIndeterminate || false);
const localInputRef = useRef(null);
const inputRef = mergeRefs(props.inputRef, localInputRef);
const handleChange = useCallback((evt) => {
// update state immediately only if uncontrolled
if (indeterminate === undefined) {
setIsIndeterminate(evt.target.indeterminate);
}
// otherwise wait for props change. always invoke handler.
onChange === null || onChange === void 0 ? void 0 : onChange(evt);
}, [indeterminate, onChange]);
useEffect(() => {
if (indeterminate !== undefined) {
setIsIndeterminate(indeterminate);
}
}, [indeterminate]);
useEffect(() => {
if (localInputRef.current != null) {
localInputRef.current.indeterminate = isIndeterminate;
}
}, [localInputRef, isIndeterminate]);
return (_jsx(ControlInternal, { ...controlProps, inputRef: inputRef, onChange: handleChange, ref: ref, type: "checkbox", typeClassName: Classes.CHECKBOX }));
});
Checkbox.displayName = `${DISPLAYNAME_PREFIX}.Checkbox`;
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