"use strict";
var _interopRequireWildcard = require("@babel/runtime/helpers/interopRequireWildcard");
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = exports.styles = void 0;
var _extends2 = _interopRequireDefault(require("@babel/runtime/helpers/extends"));
var _objectWithoutProperties2 = _interopRequireDefault(require("@babel/runtime/helpers/objectWithoutProperties"));
var React = _interopRequireWildcard(require("react"));
var _propTypes = _interopRequireDefault(require("prop-types"));
var ReactDOM = _interopRequireWildcard(require("react-dom"));
var _clsx = _interopRequireDefault(require("clsx"));
var _utils = require("@material-ui/utils");
var _useForkRef = _interopRequireDefault(require("../utils/useForkRef"));
var _useEventCallback = _interopRequireDefault(require("../utils/useEventCallback"));
var _withStyles = _interopRequireDefault(require("../styles/withStyles"));
var _useIsFocusVisible2 = _interopRequireDefault(require("../utils/useIsFocusVisible"));
var _TouchRipple = _interopRequireDefault(require("./TouchRipple"));
var styles = {
/* Styles applied to the root element. */
root: {
display: 'inline-flex',
alignItems: 'center',
justifyContent: 'center',
position: 'relative',
WebkitTapHighlightColor: 'transparent',
backgroundColor: 'transparent',
// Reset default value
// We disable the focus ring for mouse, touch and keyboard users.
outline: 0,
border: 0,
margin: 0,
// Remove the margin in Safari
borderRadius: 0,
padding: 0,
// Remove the padding in Firefox
cursor: 'pointer',
userSelect: 'none',
verticalAlign: 'middle',
'-moz-appearance': 'none',
// Reset
'-webkit-appearance': 'none',
// Reset
textDecoration: 'none',
// So we take precedent over the style of a native element.
color: 'inherit',
'&::-moz-focus-inner': {
borderStyle: 'none' // Remove Firefox dotted outline.
},
'&$disabled': {
pointerEvents: 'none',
// Disable link interactions
cursor: 'default'
},
'@media print': {
colorAdjust: 'exact'
}
},
/* Pseudo-class applied to the root element if `disabled={true}`. */
disabled: {},
/* Pseudo-class applied to the root element if keyboard focused. */
focusVisible: {}
};
/**
* `ButtonBase` contains as few styles as possible.
* It aims to be a simple building block for creating a button.
* It contains a load of style reset and some focus/ripple logic.
*/
exports.styles = styles;
var ButtonBase = /*#__PURE__*/React.forwardRef(function ButtonBase(props, ref) {
var action = props.action,
buttonRefProp = props.buttonRef,
_props$centerRipple = props.centerRipple,
centerRipple = _props$centerRipple === void 0 ? false : _props$centerRipple,
children = props.children,
classes = props.classes,
className = props.className,
_props$component = props.component,
component = _props$component === void 0 ? 'button' : _props$component,
_props$disabled = props.disabled,
disabled = _props$disabled === void 0 ? false : _props$disabled,
_props$disableRipple = props.disableRipple,
disableRipple = _props$disableRipple === void 0 ? false : _props$disableRipple,
_props$disableTouchRi = props.disableTouchRipple,
disableTouchRipple = _props$disableTouchRi === void 0 ? false : _props$disableTouchRi,
_props$focusRipple = props.focusRipple,
focusRipple = _props$focusRipple === void 0 ? false : _props$focusRipple,
focusVisibleClassName = props.focusVisibleClassName,
onBlur = props.onBlur,
onClick = props.onClick,
onFocus = props.onFocus,
onFocusVisible = props.onFocusVisible,
onKeyDown = props.onKeyDown,
onKeyUp = props.onKeyUp,
onMouseDown = props.onMouseDown,
onMouseLeave = props.onMouseLeave,
onMouseUp = props.onMouseUp,
onTouchEnd = props.onTouchEnd,
onTouchMove = props.onTouchMove,
onTouchStart = props.onTouchStart,
onDragLeave = props.onDragLeave,
_props$tabIndex = props.tabIndex,
tabIndex = _props$tabIndex === void 0 ? 0 : _props$tabIndex,
TouchRippleProps = props.TouchRippleProps,
_props$type = props.type,
type = _props$type === void 0 ? 'button' : _props$type,
other = (0, _objectWithoutProperties2.default)(props, ["action", "buttonRef", "centerRipple", "children", "classes", "className", "component", "disabled", "disableRipple", "disableTouchRipple", "focusRipple", "focusVisibleClassName", "onBlur", "onClick", "onFocus", "onFocusVisible", "onKeyDown", "onKeyUp", "onMouseDown", "onMouseLeave", "onMouseUp", "onTouchEnd", "onTouchMove", "onTouchStart", "onDragLeave", "tabIndex", "TouchRippleProps", "type"]);
var buttonRef = React.useRef(null);
function getButtonNode() {
// #StrictMode ready
return ReactDOM.findDOMNode(buttonRef.current);
}
var rippleRef = React.useRef(null);
var _React$useState = React.useState(false),
focusVisible = _React$useState[0],
setFocusVisible = _React$useState[1];
if (disabled && focusVisible) {
setFocusVisible(false);
}
var _useIsFocusVisible = (0, _useIsFocusVisible2.default)(),
isFocusVisible = _useIsFocusVisible.isFocusVisible,
onBlurVisible = _useIsFocusVisible.onBlurVisible,
focusVisibleRef = _useIsFocusVisible.ref;
React.useImperativeHandle(action, function () {
return {
focusVisible: function focusVisible() {
setFocusVisible(true);
buttonRef.current.focus();
}
};
}, []);
React.useEffect(function () {
if (focusVisible && focusRipple && !disableRipple) {
rippleRef.current.pulsate();
}
}, [disableRipple, focusRipple, focusVisible]);
function useRippleHandler(rippleAction, eventCallback) {
var skipRippleAction = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : disableTouchRipple;
return (0, _useEventCallback.default)(function (event) {
if (eventCallback) {
eventCallback(event);
}
var ignore = skipRippleAction;
if (!ignore && rippleRef.current) {
rippleRef.current[rippleAction](event);
}
return true;
});
}
var handleMouseDown = useRippleHandler('start', onMouseDown);
var handleDragLeave = useRippleHandler('stop', onDragLeave);
var handleMouseUp = useRippleHandler('stop', onMouseUp);
var handleMouseLeave = useRippleHandler('stop', function (event) {
if (focusVisible) {
event.preventDefault();
}
if (onMouseLeave) {
onMouseLeave(event);
}
});
var handleTouchStart = useRippleHandler('start', onTouchStart);
var handleTouchEnd = useRippleHandler('stop', onTouchEnd);
var handleTouchMove = useRippleHandler('stop', onTouchMove);
var handleBlur = useRippleHandler('stop', function (event) {
if (focusVisible) {
onBlurVisible(event);
setFocusVisible(false);
}
if (onBlur) {
onBlur(event);
}
}, false);
var handleFocus = (0, _useEventCallback.default)(function (event) {
// Fix for https://github.com/facebook/react/issues/7769
if (!buttonRef.current) {
buttonRef.current = event.currentTarget;
}
if (isFocusVisible(event)) {
setFocusVisible(true);
if (onFocusVisible) {
onFocusVisible(event);
}
}
if (onFocus) {
onFocus(event);
}
});
var isNonNativeButton = function isNonNativeButton() {
var button = getButtonNode();
return component && component !== 'button' && !(button.tagName === 'A' && button.href);
};
/**
* IE 11 shim for https://developer.mozilla.org/en-US/docs/Web/API/KeyboardEvent/repeat
*/
var keydownRef = React.useRef(false);
var handleKeyDown = (0, _useEventCallback.default)(function (event) {
// Check if key is already down to avoid repeats being counted as multiple activations
if (focusRipple && !keydownRef.current && focusVisible && rippleRef.current && event.key === ' ') {
keydownRef.current = true;
event.persist();
rippleRef.current.stop(event, function () {
rippleRef.current.start(event);
});
}
if (event.target === event.currentTarget && isNonNativeButton() && event.key === ' ') {
event.preventDefault();
}
if (onKeyDown) {
onKeyDown(event);
} // Keyboard accessibility for non interactive elements
if (event.target === event.currentTarget && isNonNativeButton() && event.key === 'Enter' && !disabled) {
event.preventDefault();
if (onClick) {
onClick(event);
}
}
});
var handleKeyUp = (0, _useEventCallback.default)(function (event) {
// calling preventDefault in keyUp on a