index.js
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import _extends from "@babel/runtime/helpers/esm/extends";
import _objectSpread from "@babel/runtime/helpers/esm/objectSpread2";
import _slicedToArray from "@babel/runtime/helpers/esm/slicedToArray";
import * as React from 'react';
import { useRef, useEffect } from 'react';
import classNames from 'classnames';
import KeyCode from "rc-util/es/KeyCode";
import contains from "rc-util/es/Dom/contains";
import Mask from './Mask';
import { getMotionName, getUUID } from '../util';
import Content from './Content';
export default function Dialog(props) {
var _props$prefixCls = props.prefixCls,
prefixCls = _props$prefixCls === void 0 ? 'rc-dialog' : _props$prefixCls,
zIndex = props.zIndex,
_props$visible = props.visible,
visible = _props$visible === void 0 ? false : _props$visible,
_props$keyboard = props.keyboard,
keyboard = _props$keyboard === void 0 ? true : _props$keyboard,
_props$focusTriggerAf = props.focusTriggerAfterClose,
focusTriggerAfterClose = _props$focusTriggerAf === void 0 ? true : _props$focusTriggerAf,
_props$switchScrollin = props.switchScrollingEffect,
switchScrollingEffect = _props$switchScrollin === void 0 ? function () {} : _props$switchScrollin,
title = props.title,
wrapStyle = props.wrapStyle,
wrapClassName = props.wrapClassName,
wrapProps = props.wrapProps,
onClose = props.onClose,
afterClose = props.afterClose,
transitionName = props.transitionName,
animation = props.animation,
_props$closable = props.closable,
closable = _props$closable === void 0 ? true : _props$closable,
_props$mask = props.mask,
mask = _props$mask === void 0 ? true : _props$mask,
maskTransitionName = props.maskTransitionName,
maskAnimation = props.maskAnimation,
_props$maskClosable = props.maskClosable,
maskClosable = _props$maskClosable === void 0 ? true : _props$maskClosable,
maskStyle = props.maskStyle,
maskProps = props.maskProps;
var lastOutSideActiveElementRef = useRef();
var wrapperRef = useRef();
var contentRef = useRef();
var _React$useState = React.useState(visible),
_React$useState2 = _slicedToArray(_React$useState, 2),
animatedVisible = _React$useState2[0],
setAnimatedVisible = _React$useState2[1]; // ========================== Init ==========================
var ariaIdRef = useRef();
if (!ariaIdRef.current) {
ariaIdRef.current = "rcDialogTitle".concat(getUUID());
} // ========================= Events =========================
function onDialogVisibleChanged(newVisible) {
if (newVisible) {
// Try to focus
if (!contains(wrapperRef.current, document.activeElement)) {
var _contentRef$current;
lastOutSideActiveElementRef.current = document.activeElement;
(_contentRef$current = contentRef.current) === null || _contentRef$current === void 0 ? void 0 : _contentRef$current.focus();
}
} else {
// Clean up scroll bar & focus back
setAnimatedVisible(false);
switchScrollingEffect();
if (mask && lastOutSideActiveElementRef.current && focusTriggerAfterClose) {
try {
lastOutSideActiveElementRef.current.focus({
preventScroll: true
});
} catch (e) {// Do nothing
}
lastOutSideActiveElementRef.current = null;
}
afterClose === null || afterClose === void 0 ? void 0 : afterClose();
}
}
function onInternalClose(e) {
onClose === null || onClose === void 0 ? void 0 : onClose(e);
} // >>> Content
var contentClickRef = useRef(false);
var contentTimeoutRef = useRef(); // We need record content click incase content popup out of dialog
var onContentMouseDown = function onContentMouseDown() {
clearTimeout(contentTimeoutRef.current);
contentClickRef.current = true;
};
var onContentMouseUp = function onContentMouseUp() {
contentTimeoutRef.current = setTimeout(function () {
contentClickRef.current = false;
});
}; // >>> Wrapper
// Close only when element not on dialog
var onWrapperClick = null;
if (maskClosable) {
onWrapperClick = function onWrapperClick(e) {
if (contentClickRef.current) {
contentClickRef.current = false;
} else if (!contains(contentRef.current.getDOM(), e.target)) {
onInternalClose(e);
}
};
}
function onWrapperKeyDown(e) {
if (keyboard && e.keyCode === KeyCode.ESC) {
e.stopPropagation();
onInternalClose(e);
return;
} // keep focus inside dialog
if (visible) {
if (e.keyCode === KeyCode.TAB) {
contentRef.current.changeActive(!e.shiftKey);
}
}
} // ========================= Effect =========================
useEffect(function () {
if (visible) {
setAnimatedVisible(true);
switchScrollingEffect();
}
}, [visible]); // Remove direct should also check the scroll bar update
useEffect(function () {
return function () {
switchScrollingEffect();
clearTimeout(contentTimeoutRef.current);
};
}, []); // ========================= Render =========================
return /*#__PURE__*/React.createElement("div", {
className: "".concat(prefixCls, "-root")
}, /*#__PURE__*/React.createElement(Mask, {
prefixCls: prefixCls,
visible: mask && visible,
motionName: getMotionName(prefixCls, maskTransitionName, maskAnimation),
style: _objectSpread({
zIndex: zIndex
}, maskStyle),
maskProps: maskProps
}), /*#__PURE__*/React.createElement("div", _extends({
tabIndex: -1,
onKeyDown: onWrapperKeyDown,
className: classNames("".concat(prefixCls, "-wrap"), wrapClassName),
ref: wrapperRef,
onClick: onWrapperClick,
role: "dialog",
"aria-labelledby": title ? ariaIdRef.current : null,
style: _objectSpread(_objectSpread({
zIndex: zIndex
}, wrapStyle), {}, {
display: !animatedVisible ? 'none' : null
})
}, wrapProps), /*#__PURE__*/React.createElement(Content, _extends({}, props, {
onMouseDown: onContentMouseDown,
onMouseUp: onContentMouseUp,
ref: contentRef,
closable: closable,
ariaId: ariaIdRef.current,
prefixCls: prefixCls,
visible: visible,
onClose: onInternalClose,
onVisibleChanged: onDialogVisibleChanged,
motionName: getMotionName(prefixCls, transitionName, animation)
}))));
}