ant-design-vue/es/vc-slider/src/Handle.js

An enterprise-class UI design language and Vue-based implementation

import _extends from 'babel-runtime/helpers/extends';
import PropTypes from '../../_util/vue-types';
import BaseMixin from '../../_util/BaseMixin';
import { getOptionProps } from '../../_util/props-util';

export default {
  name: 'Handle',
  mixins: [BaseMixin],
  props: {
    prefixCls: PropTypes.string,
    vertical: PropTypes.bool,
    offset: PropTypes.number,
    disabled: PropTypes.bool,
    min: PropTypes.number,
    max: PropTypes.number,
    value: PropTypes.number,
    tabIndex: PropTypes.number,
    className: PropTypes.string
    // handleFocus: PropTypes.func.def(noop),
    // handleBlur: PropTypes.func.def(noop),
  },
  methods: {
    focus: function focus() {
      this.$refs.handle.focus();
    },
    blur: function blur() {
      this.$refs.handle.blur();
    }
  },
  render: function render() {
    var h = arguments[0];

    var _getOptionProps = getOptionProps(this),
        className = _getOptionProps.className,
        vertical = _getOptionProps.vertical,
        offset = _getOptionProps.offset,
        disabled = _getOptionProps.disabled,
        min = _getOptionProps.min,
        max = _getOptionProps.max,
        value = _getOptionProps.value,
        tabIndex = _getOptionProps.tabIndex;

    var postionStyle = vertical ? { bottom: offset + '%' } : { left: offset + '%' };
    var elStyle = _extends({}, postionStyle);
    var ariaProps = {};
    if (value !== undefined) {
      ariaProps = _extends({}, ariaProps, {
        'aria-valuemin': min,
        'aria-valuemax': max,
        'aria-valuenow': value,
        'aria-disabled': !!disabled
      });
    }
    var handleProps = {
      attrs: _extends({
        role: 'slider',
        tabIndex: disabled ? null : tabIndex || 0
      }, ariaProps),
      'class': className,
      on: this.$listeners,
      ref: 'handle',
      style: elStyle
    };
    return h('div', handleProps);
  }
};