@gitlab/ui/dist/vendor/bootstrap-vue/src/components/button/button-close.js

GitLab UI Components

import { extend, mergeData } from '../../vue';
import { NAME_BUTTON_CLOSE } from '../../constants/components';
import { PROP_TYPE_STRING, PROP_TYPE_BOOLEAN } from '../../constants/props';
import { SLOT_NAME_DEFAULT } from '../../constants/slots';
import { stopEvent } from '../../utils/events';
import { isEvent } from '../../utils/inspect';
import { makePropsConfigurable, makeProp } from '../../utils/props';
import { hasNormalizedSlot, normalizeSlot } from '../../utils/normalize-slot';

// --- Props ---

const props = makePropsConfigurable({
  ariaLabel: makeProp(PROP_TYPE_STRING, 'Close'),
  content: makeProp(PROP_TYPE_STRING, '×'),
  disabled: makeProp(PROP_TYPE_BOOLEAN, false),
  textVariant: makeProp(PROP_TYPE_STRING)
}, NAME_BUTTON_CLOSE);

// --- Main component ---

// @vue/component
const BButtonClose = /*#__PURE__*/extend({
  name: NAME_BUTTON_CLOSE,
  functional: true,
  props,
  render(h, _ref) {
    let {
      props,
      data,
      slots,
      scopedSlots
    } = _ref;
    const $slots = slots();
    const $scopedSlots = scopedSlots || {};
    const componentData = {
      staticClass: 'close',
      class: {
        [`text-${props.textVariant}`]: props.textVariant
      },
      attrs: {
        type: 'button',
        disabled: props.disabled,
        'aria-label': props.ariaLabel ? String(props.ariaLabel) : null
      },
      on: {
        click(event) {
          // Ensure click on button HTML content is also disabled
          /* istanbul ignore if: bug in JSDOM still emits click on inner element */
          if (props.disabled && isEvent(event)) {
            stopEvent(event);
          }
        }
      }
    };

    // Careful not to override the default slot with innerHTML
    if (!hasNormalizedSlot(SLOT_NAME_DEFAULT, $scopedSlots, $slots)) {
      componentData.domProps = {
        innerHTML: props.content
      };
    }
    return h('button', mergeData(data, componentData), normalizeSlot(SLOT_NAME_DEFAULT, {}, $scopedSlots, $slots));
  }
});

export { BButtonClose, props };