waibu-mpa/lib/class/widget/icon.js

MPA support for Waibu Framework

async function iconFactory () {
  class Icon extends this.app.baseClass.MpaWidget {
    constructor (options) {
      super(options)
      this.component.normalizeAttr(this.params)
      this.params.tag = 'i'
      this.params.html = ''
    }

    build = async () => {
      const { has, omit, isEmpty } = this.app.lib._
      if (has(this.params.attr, 'oname')) this.params.attr.class.unshift(this.params.attr.oname)
      else if (this.component.iconset) {
        if (this.component.iconset.handler) await this.component.iconset.handler(this.params)
        else {
          const item = this.component.iconset.resolve(this.params.attr.name)
          if (!isEmpty(item)) this.params.attr.class.unshift(item)
        }
      }
      this.params.attr = omit(this.params.attr, ['name', 'oname'])
      await this.component.render(this.params)
    }
  }

  return Icon
}

export default iconFactory