94 lines
3.6 KiB
TypeScript
94 lines
3.6 KiB
TypeScript
import React from 'react';
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import Modal, { ModalProps } from '@/components/elements/Modal';
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import ModalContext from '@/context/ModalContext';
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import isEqual from 'react-fast-compare';
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export interface AsModalProps {
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visible: boolean;
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onModalDismissed?: () => void;
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}
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type ExtendedModalProps = Omit<ModalProps, 'appear' | 'visible' | 'onDismissed'>;
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interface State {
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render: boolean;
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visible: boolean;
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modalProps: ExtendedModalProps | undefined;
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}
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type ExtendedComponentType<T> = (C: React.ComponentType<T>) => React.ComponentType<T & AsModalProps>;
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// eslint-disable-next-line @typescript-eslint/ban-types
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function asModal<P extends object> (modalProps?: ExtendedModalProps | ((props: P) => ExtendedModalProps)): ExtendedComponentType<P> {
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return function (Component) {
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return class extends React.PureComponent <P & AsModalProps, State> {
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static displayName = `asModal(${Component.displayName})`;
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constructor (props: P & AsModalProps) {
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super(props);
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this.state = {
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render: props.visible,
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visible: props.visible,
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modalProps: typeof modalProps === 'function' ? modalProps(this.props) : modalProps,
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};
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}
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componentDidUpdate (prevProps: Readonly<P & AsModalProps>) {
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const mapped = typeof modalProps === 'function' ? modalProps(this.props) : modalProps;
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if (!isEqual(this.state.modalProps, mapped)) {
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// noinspection JSPotentiallyInvalidUsageOfThis
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this.setState({ modalProps: mapped });
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}
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if (prevProps.visible && !this.props.visible) {
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// noinspection JSPotentiallyInvalidUsageOfThis
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this.setState({ visible: false });
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} else if (!prevProps.visible && this.props.visible) {
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// noinspection JSPotentiallyInvalidUsageOfThis
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this.setState({ render: true, visible: true });
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}
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}
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dismiss = () => this.setState({ visible: false });
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toggleSpinner = (value?: boolean) => this.setState(s => ({
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modalProps: {
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...s.modalProps,
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showSpinnerOverlay: value || false,
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},
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}));
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render () {
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return (
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<ModalContext.Provider
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value={{
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dismiss: this.dismiss.bind(this),
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toggleSpinner: this.toggleSpinner.bind(this),
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}}
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>
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{
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this.state.render ?
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<Modal
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appear
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visible={this.state.visible}
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onDismissed={() => this.setState({ render: false }, () => {
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if (typeof this.props.onModalDismissed === 'function') {
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this.props.onModalDismissed();
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}
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})}
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{...this.state.modalProps}
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>
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<Component {...this.props}/>
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</Modal>
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:
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null
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}
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</ModalContext.Provider>
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);
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}
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};
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};
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}
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export default asModal;
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