Load Panel

import React from 'react'; import { Button } from 'devextreme-react/button'; import { CheckBox } from 'devextreme-react/check-box'; import { LoadPanel } from 'devextreme-react/load-panel'; import { employee } from './data.js'; const position = { of: '#employee' }; class App extends React.Component { constructor(props) { super(props); this.state = { employeeInfo: {}, loadPanelVisible: false, showIndicator: true, shading: true, showPane: true, hideOnOutsideClick: false, }; this.onClick = this.onClick.bind(this); this.hideLoadPanel = this.hideLoadPanel.bind(this); this.onShowIndicatorChange = this.onShowIndicatorChange.bind(this); this.onShadingChange = this.onShadingChange.bind(this); this.onShowPaneChange = this.onShowPaneChange.bind(this); this.onHideOnOutsideClickChange = this.onHideOnOutsideClickChange.bind(this); } render() { return ( <React.Fragment> <h1>John Heart</h1> &nbsp; <Button text="Load Data" onClick={this.onClick}></Button> <div id="employee"> <p> Birth date: <b>{this.state.employeeInfo.Birth_Date}</b> </p> <p className="address"> Address:<br /> <b>{this.state.employeeInfo.City}</b><br /> <span>{this.state.employeeInfo.Zipcode}</span> <span>{this.state.employeeInfo.Address}</span> </p> <p> Phone: <b>{this.state.employeeInfo.Mobile_Phone}</b><br /> Email: <b>{this.state.employeeInfo.Email}</b> </p> </div> <LoadPanel shadingColor="rgba(0,0,0,0.4)" position={position} onHiding={this.hideLoadPanel} visible={this.state.loadPanelVisible} showIndicator={this.state.showIndicator} shading={this.state.shading} showPane={this.state.showPane} hideOnOutsideClick={this.state.hideOnOutsideClick} /> <div className="options"> <div className="caption">Options</div> <div className="option"> <CheckBox text="With indicator" value={this.state.showIndicator} onValueChanged={this.onShowIndicatorChange} /> </div> <div className="option"> <CheckBox text="With overlay" value={this.state.shading} onValueChanged={this.onShadingChange} /> </div> <div className="option"> <CheckBox text="With pane" value={this.state.showPane} onValueChanged={this.onShowPaneChange} /> </div> <div className="option"> <CheckBox text="Hide on outside click" value={this.state.hideOnOutsideClick} onValueChanged={this.onHideOnOutsideClickChange} /> </div> </div> </React.Fragment> ); } onClick() { this.setState({ employeeInfo: {}, loadPanelVisible: true, }, () => { setTimeout(this.hideLoadPanel, 3000); }); } hideLoadPanel() { this.setState({ loadPanelVisible: false, employeeInfo: employee, }); } onShowIndicatorChange(e) { this.setState({ showIndicator: e.value, }); } onShadingChange(e) { this.setState({ shading: e.value, }); } onShowPaneChange(e) { this.setState({ showPane: e.value, }); } onHideOnOutsideClickChange(e) { this.setState({ hideOnOutsideClick: e.value, }); } } export default App;