@patternfly/react-core
Version:
This library provides a set of common React components for use with the PatternFly reference implementation.
107 lines • 5.1 kB
JavaScript
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.Modal = exports.ModalVariant = void 0;
const tslib_1 = require("tslib");
const jsx_runtime_1 = require("react/jsx-runtime");
const react_1 = require("react");
const ReactDOM = tslib_1.__importStar(require("react-dom"));
const helpers_1 = require("../../helpers");
const react_styles_1 = require("@patternfly/react-styles");
const backdrop_1 = tslib_1.__importDefault(require("@patternfly/react-styles/css/components/Backdrop/backdrop"));
const ModalContent_1 = require("./ModalContent");
const helpers_2 = require("../../helpers");
var ModalVariant;
(function (ModalVariant) {
ModalVariant["small"] = "small";
ModalVariant["medium"] = "medium";
ModalVariant["large"] = "large";
ModalVariant["default"] = "default";
})(ModalVariant || (exports.ModalVariant = ModalVariant = {}));
class Modal extends react_1.Component {
constructor(props) {
super(props);
this.boxId = '';
this.backdropId = '';
this.handleEscKeyClick = (event) => {
var _a, _b;
const { onEscapePress } = this.props;
if (event.key === helpers_1.KeyTypes.Escape && this.props.isOpen) {
onEscapePress ? onEscapePress(event) : (_b = (_a = this.props).onClose) === null || _b === void 0 ? void 0 : _b.call(_a, event);
}
};
this.getElement = (appendTo) => {
if (typeof appendTo === 'function') {
return appendTo();
}
return appendTo || document.body;
};
this.toggleSiblingsFromScreenReaders = (hide) => {
const { appendTo } = this.props;
const target = this.getElement(appendTo);
const bodyChildren = target.children;
for (const child of Array.from(bodyChildren)) {
if (child.id !== this.backdropId) {
hide ? child.setAttribute('aria-hidden', '' + hide) : child.removeAttribute('aria-hidden');
}
}
};
this.isEmpty = (value) => value === null || value === undefined || value === '';
const boxIdNum = Modal.currentId++;
const backdropId = boxIdNum + 1;
this.boxId = props.id || `pf-modal-part-${boxIdNum}`;
this.backdropId = `pf-modal-part-${backdropId}`;
this.state = {
ouiaStateId: (0, helpers_2.getDefaultOUIAId)(Modal.displayName, props.variant)
};
}
componentDidMount() {
const { appendTo } = this.props;
const target = this.getElement(appendTo);
target.addEventListener('keydown', this.handleEscKeyClick, false);
if (this.props.isOpen) {
target.classList.add((0, react_styles_1.css)(backdrop_1.default.backdropOpen));
this.toggleSiblingsFromScreenReaders(true);
}
}
componentDidUpdate(prevProps) {
const { appendTo } = this.props;
const target = this.getElement(appendTo);
if (this.props.isOpen) {
target.classList.add((0, react_styles_1.css)(backdrop_1.default.backdropOpen));
this.toggleSiblingsFromScreenReaders(true);
}
else {
if (prevProps.isOpen !== this.props.isOpen) {
target.classList.remove((0, react_styles_1.css)(backdrop_1.default.backdropOpen));
this.toggleSiblingsFromScreenReaders(false);
}
}
}
componentWillUnmount() {
const { appendTo } = this.props;
const target = this.getElement(appendTo);
target.removeEventListener('keydown', this.handleEscKeyClick, false);
target.classList.remove((0, react_styles_1.css)(backdrop_1.default.backdropOpen));
this.toggleSiblingsFromScreenReaders(false);
}
render() {
const _a = this.props, { appendTo,
// eslint-disable-next-line @typescript-eslint/no-unused-vars
onEscapePress, 'aria-labelledby': ariaLabelledby, 'aria-label': ariaLabel, 'aria-describedby': ariaDescribedby, ouiaId, ouiaSafe, position, elementToFocus } = _a, props = tslib_1.__rest(_a, ["appendTo", "onEscapePress", 'aria-labelledby', 'aria-label', 'aria-describedby', "ouiaId", "ouiaSafe", "position", "elementToFocus"]);
if (!helpers_1.canUseDOM || !this.getElement(appendTo)) {
return null;
}
return ReactDOM.createPortal((0, jsx_runtime_1.jsx)(ModalContent_1.ModalContent, Object.assign({ boxId: this.boxId, backdropId: this.backdropId, "aria-label": ariaLabel, "aria-describedby": ariaDescribedby, "aria-labelledby": ariaLabelledby, ouiaId: ouiaId !== undefined ? ouiaId : this.state.ouiaStateId, ouiaSafe: ouiaSafe, position: position, elementToFocus: elementToFocus, backdropClassName: props.backdropClassName }, props)), this.getElement(appendTo));
}
}
exports.Modal = Modal;
Modal.displayName = 'Modal';
Modal.currentId = 0;
Modal.defaultProps = {
isOpen: false,
variant: 'default',
appendTo: () => document.body,
ouiaSafe: true,
position: 'default'
};
//# sourceMappingURL=Modal.js.map