all files / selectField/ selectField.vue

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import textField from '../textField'
import dropDownMenu from '../dropDownMenu'
export default {
  name: 'mu-select-field',
  props: {
    label: {
      type: String
    },
    labelFloat: {
      type: Boolean,
      default: false
    },
    disabled: {
      type: Boolean,
      default: false
    },
    hintText: {
      type: String
    },
    helpText: {
      type: String
    },
    errorText: {
      type: String
    },
    errorColor: {
      type: String
    },
    icon: {
      type: String
    },
    maxHeight: {
      type: Number
    },
    autoWidth: {
      type: Boolean,
      default: false
    },
    fullWidth: {
      type: Boolean,
      default: false
    },
    underlineShow: {
      type: Boolean,
      default: true
    },
    value: {},
    multiple: {
      type: Boolean,
      default: false
    },
    scroller: {
      type: [window.HTMLDocument, window.Element, window.Window]
    }
  },
  data () {
    let defaultVal = this.value
    if (!defaultVal) defaultVal = ''
    if (this.multiple && !(defaultVal instanceof Array)) {
      defaultVal = []
    }
    return {
      anchorEl: null,
      inputValue: defaultVal
    }
  },
  mounted () {
    this.anchorEl = this.$children[0].$refs.input
  },
  methods: {
    handlehange (val) {
      if (val === this.inputValue) return
      if (this.multiple) {
        const index = this.inputValue.indexOf(val)
        if (index === -1) {
          this.inputValue.push(val)
        } else {
          this.inputValue.splice(index, 1)
        }
      } else {
        this.inputValue = val
      }
      this.$emit('change', this.inputValue)
    },
    handleOpen () {
      this.$refs.textField.handleFocus()
    },
    handleClose () {
      this.$refs.textField.handleBlur()
    }
  },
  watch: {
    value (val) {
      this.inputValue = val
    },
    inputValue (val, oldVal) {
      if (val === oldVal) return
      this.$emit('input', val)
    }
  },
  components: {
    'text-field': textField,
    'dropDown-menu': dropDownMenu
  }
}