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- import _extends from "@babel/runtime/helpers/esm/extends";
- import _typeof from "@babel/runtime/helpers/esm/typeof";
- import _objectSpread from "@babel/runtime/helpers/esm/objectSpread2";
- import classNames from 'classnames';
- import { useComposeRef } from "rc-util/es/ref";
- import React, { useMemo, useRef } from 'react';
- import { RefContext } from "../../context";
- import MemoChildren from "./MemoChildren";
- import pickAttrs from "rc-util/es/pickAttrs";
- var sentinelStyle = {
- width: 0,
- height: 0,
- overflow: 'hidden',
- outline: 'none'
- };
- var entityStyle = {
- outline: 'none'
- };
- var Panel = /*#__PURE__*/React.forwardRef(function (props, ref) {
- var prefixCls = props.prefixCls,
- className = props.className,
- style = props.style,
- title = props.title,
- ariaId = props.ariaId,
- footer = props.footer,
- closable = props.closable,
- closeIcon = props.closeIcon,
- onClose = props.onClose,
- children = props.children,
- bodyStyle = props.bodyStyle,
- bodyProps = props.bodyProps,
- modalRender = props.modalRender,
- onMouseDown = props.onMouseDown,
- onMouseUp = props.onMouseUp,
- holderRef = props.holderRef,
- visible = props.visible,
- forceRender = props.forceRender,
- width = props.width,
- height = props.height,
- modalClassNames = props.classNames,
- modalStyles = props.styles;
- // ================================= Refs =================================
- var _React$useContext = React.useContext(RefContext),
- panelRef = _React$useContext.panel;
- var mergedRef = useComposeRef(holderRef, panelRef);
- var sentinelStartRef = useRef();
- var sentinelEndRef = useRef();
- React.useImperativeHandle(ref, function () {
- return {
- focus: function focus() {
- var _sentinelStartRef$cur;
- (_sentinelStartRef$cur = sentinelStartRef.current) === null || _sentinelStartRef$cur === void 0 || _sentinelStartRef$cur.focus({
- preventScroll: true
- });
- },
- changeActive: function changeActive(next) {
- var _document = document,
- activeElement = _document.activeElement;
- if (next && activeElement === sentinelEndRef.current) {
- sentinelStartRef.current.focus({
- preventScroll: true
- });
- } else if (!next && activeElement === sentinelStartRef.current) {
- sentinelEndRef.current.focus({
- preventScroll: true
- });
- }
- }
- };
- });
- // ================================ Style =================================
- var contentStyle = {};
- if (width !== undefined) {
- contentStyle.width = width;
- }
- if (height !== undefined) {
- contentStyle.height = height;
- }
- // ================================ Render ================================
- var footerNode = footer ? /*#__PURE__*/React.createElement("div", {
- className: classNames("".concat(prefixCls, "-footer"), modalClassNames === null || modalClassNames === void 0 ? void 0 : modalClassNames.footer),
- style: _objectSpread({}, modalStyles === null || modalStyles === void 0 ? void 0 : modalStyles.footer)
- }, footer) : null;
- var headerNode = title ? /*#__PURE__*/React.createElement("div", {
- className: classNames("".concat(prefixCls, "-header"), modalClassNames === null || modalClassNames === void 0 ? void 0 : modalClassNames.header),
- style: _objectSpread({}, modalStyles === null || modalStyles === void 0 ? void 0 : modalStyles.header)
- }, /*#__PURE__*/React.createElement("div", {
- className: "".concat(prefixCls, "-title"),
- id: ariaId
- }, title)) : null;
- var closableObj = useMemo(function () {
- if (_typeof(closable) === 'object' && closable !== null) {
- return closable;
- }
- if (closable) {
- return {
- closeIcon: closeIcon !== null && closeIcon !== void 0 ? closeIcon : /*#__PURE__*/React.createElement("span", {
- className: "".concat(prefixCls, "-close-x")
- })
- };
- }
- return {};
- }, [closable, closeIcon, prefixCls]);
- var ariaProps = pickAttrs(closableObj, true);
- var closeBtnIsDisabled = _typeof(closable) === 'object' && closable.disabled;
- var closerNode = closable ? /*#__PURE__*/React.createElement("button", _extends({
- type: "button",
- onClick: onClose,
- "aria-label": "Close"
- }, ariaProps, {
- className: "".concat(prefixCls, "-close"),
- disabled: closeBtnIsDisabled
- }), closableObj.closeIcon) : null;
- var content = /*#__PURE__*/React.createElement("div", {
- className: classNames("".concat(prefixCls, "-content"), modalClassNames === null || modalClassNames === void 0 ? void 0 : modalClassNames.content),
- style: modalStyles === null || modalStyles === void 0 ? void 0 : modalStyles.content
- }, closerNode, headerNode, /*#__PURE__*/React.createElement("div", _extends({
- className: classNames("".concat(prefixCls, "-body"), modalClassNames === null || modalClassNames === void 0 ? void 0 : modalClassNames.body),
- style: _objectSpread(_objectSpread({}, bodyStyle), modalStyles === null || modalStyles === void 0 ? void 0 : modalStyles.body)
- }, bodyProps), children), footerNode);
- return /*#__PURE__*/React.createElement("div", {
- key: "dialog-element",
- role: "dialog",
- "aria-labelledby": title ? ariaId : null,
- "aria-modal": "true",
- ref: mergedRef,
- style: _objectSpread(_objectSpread({}, style), contentStyle),
- className: classNames(prefixCls, className),
- onMouseDown: onMouseDown,
- onMouseUp: onMouseUp
- }, /*#__PURE__*/React.createElement("div", {
- ref: sentinelStartRef,
- tabIndex: 0,
- style: entityStyle
- }, /*#__PURE__*/React.createElement(MemoChildren, {
- shouldUpdate: visible || forceRender
- }, modalRender ? modalRender(content) : content)), /*#__PURE__*/React.createElement("div", {
- tabIndex: 0,
- ref: sentinelEndRef,
- style: sentinelStyle
- }));
- });
- if (process.env.NODE_ENV !== 'production') {
- Panel.displayName = 'Panel';
- }
- export default Panel;
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