Electron獲取系統windows對象

// 開發環境：Angular5+Electron

// 遇到問題： 在angular5頁面中如何獲得windows對象

解決如下：

import { Injectable } from '@angular/core';

import { ipcRenderer  } from 'electron';

import * as childProcess from 'child_process';

// add this

import BrowserWindow = Electron.BrowserWindow;

import Shell = Electron.Shell;

@Injectable()

export class ElectronService {

  ipcRenderer: typeof ipcRenderer;

  childProcess: typeof childProcess;

  // and this

  window: BrowserWindow;

    shell: Shell;

  constructor() {

    if (this.isElectron()) {

      this.ipcRenderer = window.require('electron').ipcRenderer;

      this.childProcess = window.require('child_process');

      // and this too

      this.window = window.require('electron').remote.getCurrentWindow(); 

            this.shell = require('electron').shell;

    }

  }

  isElectron = () => {

    return window && window.process && window.process.type;

  }

}