Boostnote/browser/main/index.js

import { Provider } from 'react-redux'
import Main from './Main'
import { store, history } from './store'
import React, { Fragment } from 'react'
import ReactDOM from 'react-dom'
require('!!style!css!stylus?sourceMap!./global.styl')
import { Route, Switch, Redirect } from 'react-router-dom'
import { ConnectedRouter } from 'connected-react-router'
import DevTools from './DevTools'

require('./lib/ipcClient')
require('../lib/customMeta')
import i18n from 'browser/lib/i18n'

const electron = require('electron')

const { remote, ipcRenderer } = electron
const { dialog } = remote

document.addEventListener('drop', function (e) {
  e.preventDefault()
  e.stopPropagation()
})
document.addEventListener('dragover', function (e) {
  e.preventDefault()
  e.stopPropagation()
})

// prevent menu from popup when alt pressed
// but still able to toggle menu when only alt is pressed
let isAltPressing = false
let isAltWithMouse = false
let isAltWithOtherKey = false
let isOtherKey = false

document.addEventListener('keydown', function (e) {
  if (e.key === 'Alt') {
    isAltPressing = true
    if (isOtherKey) {
      isAltWithOtherKey = true
    }
  } else {
    if (isAltPressing) {
      isAltWithOtherKey = true
    }
    isOtherKey = true
  }
})

document.addEventListener('mousedown', function (e) {
  if (isAltPressing) {
    isAltWithMouse = true
  }
})

document.addEventListener('keyup', function (e) {
  if (e.key === 'Alt') {
    if (isAltWithMouse || isAltWithOtherKey) {
      e.preventDefault()
    }
    isAltWithMouse = false
    isAltWithOtherKey = false
    isAltPressing = false
    isOtherKey = false
  }
})

document.addEventListener('click', function (e) {
  const className = e.target.className
  if (!className && typeof (className) !== 'string') return
  const isInfoButton = className.includes('infoButton')
  const offsetParent = e.target.offsetParent
  const isInfoPanel = offsetParent !== null
    ? offsetParent.className.includes('infoPanel')
    : false
  if (isInfoButton || isInfoPanel) return
  const infoPanel = document.querySelector('.infoPanel')
  if (infoPanel) infoPanel.style.display = 'none'
})

const el = document.getElementById('content')

function notify (...args) {
  return new window.Notification(...args)
}

function updateApp () {
  const index = dialog.showMessageBox(remote.getCurrentWindow(), {
    type: 'warning',
    message: i18n.__('Update Boostnote'),
    detail: i18n.__('New Boostnote is ready to be installed.'),
    buttons: [i18n.__('Restart & Install'), i18n.__('Not Now')]
  })

  if (index === 0) {
    ipcRenderer.send('update-app-confirm')
  }
}

ReactDOM.render((
  <Provider store={store}>
    <ConnectedRouter history={history}>
      <Fragment>
        <Switch>
          <Redirect path='/' to='/home' exact />
          <Route path='/(home|alltags|starred|trashed)' component={Main} />
          <Route path='/searched' component={Main} exact />
          <Route path='/searched/:searchword' component={Main} />
          <Redirect path='/tags' to='/alltags' exact />
          <Route path='/tags/:tagname' component={Main} />

          {/* storages */}
          <Redirect path='/storages' to='/home' exact />
          <Route path='/storages/:storageKey' component={Main} exact />
          <Route path='/storages/:storageKey/folders/:folderKey' component={Main} />
        </Switch>
        <DevTools />
      </Fragment>
    </ConnectedRouter>
  </Provider>
), el, function () {
  const loadingCover = document.getElementById('loadingCover')
  loadingCover.parentNode.removeChild(loadingCover)

  ipcRenderer.on('update-ready', function () {
    store.dispatch({
      type: 'UPDATE_AVAILABLE'
    })
    notify('Update ready!', {
      body: 'New Boostnote is ready to be installed.'
    })
    updateApp()
  })

  ipcRenderer.on('update-found', function () {
    notify('Update found!', {
      body: 'Preparing to update...'
    })
  })

  ipcRenderer.send('update-check', 'check-update')
  window.addEventListener('online', function () {
    if (!store.getState().status.updateReady) {
      ipcRenderer.send('update-check', 'check-update')
    }
  })
})