是否有办法使Golden Layout弹出窗口与电子窗口一起使用？

Question

我正在尝试在Electron中发挥作用的JHipster应用程序。我有用于窗口/窗格管理和跨窗格通信的Golden Layout。我在使用技术方面遇到了一些问题，包括：

1. 我不能同时在自己的电子窗口中弹出一个以上的窗格。相反，我在控制台中收到Uncaught Error: Can't create config, layout not yet initialised错误。
2. 当弹出电子窗口时，三分之二的窗格不显示任何内容，我不确定是什么原因。有任何想法或建议吗？内容的一个例子是传单地图，另一个例子是“ PowerPoint预览”，它实际上只是模拟幻灯片外观的div。
3. 我到目前为止还没有到，但是我想当我打开多个窗口时，在弹出的电子窗口之间无法通信。现在，窗格之间使用Golden Layout的glEventHub发射进行相互通信。当我过桥时，我有一条探索的途径，即Electron ipcRenderer。

这里有一些借用的代码（由于我是公司的机密，所以我无法分享其中的大部分内容：]

electron.js：

const electron = require('electron');
const app = electron.app;
const BrowserWindow = electron.BrowserWindow;

const path = require('path');
const isDev = require('electron-is-dev');

let mainWindow;

function createWindow() {
  mainWindow = new BrowserWindow({width: 900, height: 680});
  mainWindow.loadURL(isDev ? 'http://localhost:9000' : `file://${path.join(__dirname, '../build/index.html')}`);
  if (isDev) {
    // Open the DevTools.
    //BrowserWindow.addDevToolsExtension('<location to your react chrome extension>');
    mainWindow.webContents.openDevTools();
  }
  mainWindow.on('closed', () => mainWindow = null);
}

app.on('ready', createWindow);

app.on('window-all-closed', () => {
  if (process.platform !== 'darwin') {
    app.quit();
  }
});

app.on('activate', () => {
  if (mainWindow === null) {
    createWindow();
  }
});

goldenLayoutComponent.tsx，黄金版面的修补程序：

import React from "react";
import ReactDOM from "react-dom";
// import "./goldenLayout-dependencies";
import GoldenLayout from "golden-layout";
import "golden-layout/src/css/goldenlayout-base.css";
import "golden-layout/src/css/goldenlayout-dark-theme.css";
import $ from "jquery";

interface IGoldenLayoutProps {
  htmlAttrs: {},
  config: any,
  registerComponents: Function
}

interface IGoldenLayoutState {
  renderPanels: Set<any>
}

interface IContainerRef {
  current: any
}

export class GoldenLayoutComponent extends React.Component <IGoldenLayoutProps, IGoldenLayoutState> {
  goldenLayoutInstance = undefined;
  state = {
    renderPanels: new Set<any>()
  };
  containerRef: IContainerRef = React.createRef();

  render() {
    const panels = Array.from(this.state.renderPanels || []);
    return (
      <div ref={this.containerRef as any} {...this.props.htmlAttrs}>
        {panels.map((panel, index) => {
          return ReactDOM.createPortal(
            panel._getReactComponent(),
            panel._container.getElement()[0]
          );
        })}
      </div>
    );
  }

  componentRender(reactComponentHandler) {
    this.setState(state => {
      const newRenderPanels = new Set(state.renderPanels);
      newRenderPanels.add(reactComponentHandler);
      return { renderPanels: newRenderPanels };
    });
  }
  componentDestroy(reactComponentHandler) {
    this.setState(state => {
      const newRenderPanels = new Set(state.renderPanels);
      newRenderPanels.delete(reactComponentHandler);
      return { renderPanels: newRenderPanels };
    });
  }

  componentDidMount() {
    this.goldenLayoutInstance = new GoldenLayout(
      this.props.config || {},
      this.containerRef.current
    );
    if (this.props.registerComponents instanceof Function)
      this.props.registerComponents(this.goldenLayoutInstance);
    this.goldenLayoutInstance.reactContainer = this;
    this.goldenLayoutInstance.init();
  }
}


// Patching internal GoldenLayout.__lm.utils.ReactComponentHandler:

const ReactComponentHandler = GoldenLayout["__lm"].utils.ReactComponentHandler;

class ReactComponentHandlerPatched extends ReactComponentHandler {
  _container: any;
  _reactClass: any;
  _render() {
    const reactContainer = this._container.layoutManager.reactContainer; // Instance of GoldenLayoutComponent class
    if (reactContainer && reactContainer.componentRender)
      reactContainer.componentRender(this);
  }
  _destroy() {
    // ReactDOM.unmountComponentAtNode( this._container.getElement()[ 0 ] );
    this._container.off("open", this._render, this);
    this._container.off("destroy", this._destroy, this);
  }

  _getReactComponent() {
    // the following method is absolute copy of the original, provided to prevent depenency on window.React
    const defaultProps = {
      glEventHub: this._container.layoutManager.eventHub,
      glContainer: this._container
    };
    const props = $.extend(defaultProps, this._container._config.props);
    return React.createElement(this._reactClass, props);
  }
}

GoldenLayout["__lm"].utils.ReactComponentHandler = ReactComponentHandlerPatched;

对这些问题的任何帮助或见解，将不胜感激。预先感谢！

Answer 1

Grant，我遇到了同样的错误，但是没有使用电子。您找到解决方案了吗？我希望朝着正确的方向。