d2-ui/node_modules-v25.0.x/material-ui/src/mixins/window-listenable.js

d2-ui

import Events from '../utils/events';


export default {

  componentDidMount() {
    let listeners = this.windowListeners;

    for (let eventName in listeners) {
      let callbackName = listeners[eventName];
      Events.on(window, eventName, this[callbackName]);
    }
  },

  componentWillUnmount() {
    let listeners = this.windowListeners;

    for (let eventName in listeners) {
      let callbackName = listeners[eventName];
      Events.off(window, eventName, this[callbackName]);
    }
  },

};