import EventBus, {
  $on,
  $once,
  $off,
  $emit
} from './utils/eventBus'
import GuipButton from './GuipButton'
import GroupFormBtns from './GroupFormBtns'
import GuipInput from './GuipInput'
import PromptText from './PromptText'
import GuipTextarea from './GuipTextarea'
import DevicePreview from './DevicePreview'
import GuipRadio from './GuipRadio'
import GuipSelect from './GuipSelect'
import GuipFormItem from './GuipFormItem'
import CustomDropdown from './CustomDropdown'
import GuipDialog from './GuipDialog'
import 'element-ui/lib/theme-chalk/index.css' // 如果依赖Element
import './styles/index.css' // 全局引入
import './styles/common.scss' // 全局引入
import { directive as clickaway } from 'vue-clickaway'
const components = [
  GuipButton,
  GroupFormBtns,
  GuipInput,
  PromptText,
  GuipTextarea,
  DevicePreview,
  GuipRadio,
  GuipSelect,
  GuipFormItem,
  CustomDropdown,
  GuipDialog
]

const install = function (Vue) {
  // 挂载到Vue原型
  Vue.prototype.$eventBus = EventBus
  Vue.prototype.$on = $on
  Vue.prototype.$emit = $emit
  Vue.prototype.$off = $off
  Vue.prototype.$once = $once
  Vue.directive('clickaway', clickaway)
  components.forEach(component => {
    if (!component.name) {
      throw new Error(`Component name is required: ${component}`)
    }
    Vue.component(component.name, component)
  })
}

export default {
  install,
  GuipButton,
  GroupFormBtns,
  GuipInput,
  PromptText,
  GuipTextarea,
  DevicePreview,
  GuipRadio,
  GuipSelect,
  GuipFormItem,
  CustomDropdown,
  GuipDialog
}