bootstrap-vue/esm/components/popover/popover.js

BootstrapVue, with over 40 plugins and more than 75 custom components, provides one of the most comprehensive implementations of Bootstrap v4 components and grid system for Vue.js. With extensive and automated WAI-ARIA accessibility markup.

import Vue from '../../utils/vue';
import PopOver from '../../utils/popover.class';
import warn from '../../utils/warn';
import { isArray, arrayIncludes } from '../../utils/array';
import { getComponentConfig } from '../../utils/config';
import { HTMLElement } from '../../utils/safe-types';
import normalizeSlotMixin from '../../mixins/normalize-slot';
import toolpopMixin from '../../mixins/toolpop';
var NAME = 'BPopover';
export var props = {
  title: {
    type: String,
    default: ''
  },
  content: {
    type: String,
    default: ''
  },
  triggers: {
    type: [String, Array],
    default: 'click'
  },
  placement: {
    type: String,
    default: 'right'
  },
  fallbackPlacement: {
    type: [String, Array],
    default: 'flip',
    validator: function validator(value) {
      return isArray(value) || arrayIncludes(['flip', 'clockwise', 'counterclockwise'], value);
    }
  },
  delay: {
    type: [Number, Object, String],
    default: function _default() {
      return getComponentConfig(NAME, 'delay');
    }
  },
  boundary: {
    // String: scrollParent, window, or viewport
    // Element: element reference
    type: [String, HTMLElement],
    default: function _default() {
      return getComponentConfig(NAME, 'boundary');
    }
  },
  boundaryPadding: {
    type: Number,
    default: function _default() {
      return getComponentConfig(NAME, 'boundaryPadding');
    }
  } // @vue/component

};
export var BPopover =
/*#__PURE__*/
Vue.extend({
  name: NAME,
  mixins: [toolpopMixin, normalizeSlotMixin],
  props: props,
  data: function data() {
    return {};
  },
  methods: {
    createToolpop: function createToolpop() {
      // getTarget is in toolpop mixin
      var target = this.getTarget();
      /* istanbul ignore else */

      if (target) {
        this._toolpop = new PopOver(target, this.getConfig(), this.$root);
      } else {
        this._toolpop = null;
        warn("b-popover: 'target' element not found!");
      }

      return this._toolpop;
    }
  },
  render: function render(h) {
    return h('div', {
      class: ['d-none'],
      style: {
        display: 'none'
      },
      attrs: {
        'aria-hidden': true
      }
    }, [h('div', {
      ref: 'title'
    }, this.normalizeSlot('title')), h('div', {
      ref: 'content'
    }, this.normalizeSlot('default'))]);
  }
});
export default BPopover;