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/*
* Copyright © 2016-2018 European Support Limited
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import React from 'react';
import ReactDOM from 'react-dom';
import BootstrapModal from 'react-bootstrap/lib/Modal.js';
import { isEqual } from 'lodash';
let nextModalId = 0;
export default class Modal extends React.Component {
static Header = BootstrapModal.Header;
static Title = BootstrapModal.Title;
static Footer = BootstrapModal.Footer;
static Body = class ModalBody extends React.Component {
render() {
let { children, ...props } = this.props;
return (
<BootstrapModal.Body {...props}>{children}</BootstrapModal.Body>
);
}
componentDidMount() {
let element = ReactDOM.findDOMNode(this);
element.addEventListener('click', event => {
if (event.target.tagName === 'A') {
event.preventDefault();
}
});
['wheel', 'mousewheel', 'DOMMouseScroll'].forEach(eventType =>
element.addEventListener(eventType, event =>
event.stopPropagation()
)
);
}
componentWillUnmount() {
let element = ReactDOM.findDOMNode(this);
['wheel', 'mousewheel', 'DOMMouseScroll', 'click'].forEach(
eventType => element.removeEventListener(eventType)
);
}
shouldComponentUpdate(nextProps) {
return !isEqual(this.props, nextProps);
}
};
componentWillMount() {
this.modalId = `dox-ui-modal-${nextModalId++}`;
}
componentDidMount() {
this.ensureRootClass();
}
componentDidUpdate() {
this.ensureRootClass();
}
ensureRootClass() {
let element = document.getElementById(this.modalId);
while (element && !element.hasAttribute('data-reactroot')) {
element = element.parentElement;
}
if (element && !element.classList.contains('dox-ui')) {
element.classList.add('dox-ui');
}
}
render() {
let { children, ...props } = this.props;
return (
<BootstrapModal {...props} id={this.modalId}>
{children}
</BootstrapModal>
);
}
}
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