bootstrap-vue/src/components/popover/helpers/bv-popover-template.js

BootstrapVue, with over 40 plugins and more than 80 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 { isFunction, isUndefinedOrNull } from '../../../utils/inspect'

import { BVTooltipTemplate } from '../../tooltip/helpers/bv-tooltip-template'

const NAME = 'BVPopoverTemplate'

// @vue/component
export const BVPopoverTemplate = /*#__PURE__*/ Vue.extend({
  name: NAME,
  extends: BVTooltipTemplate,
  computed: {
    templateType() {
      return 'popover'
    }
  },
  methods: {
    renderTemplate(h) {
      // Title and content could be a scoped slot function
      const $title = isFunction(this.title) ? this.title({}) : this.title
      const $content = isFunction(this.content) ? this.content({}) : this.content

      // Directive usage only
      const titleDomProps = this.html && !isFunction(this.title) ? { innerHTML: this.title } : {}
      const contentDomProps =
        this.html && !isFunction(this.content) ? { innerHTML: this.content } : {}

      return h(
        'div',
        {
          staticClass: 'popover b-popover',
          class: this.templateClasses,
          attrs: this.templateAttributes,
          on: this.templateListeners
        },
        [
          h('div', { ref: 'arrow', staticClass: 'arrow' }),
          isUndefinedOrNull($title) || $title === ''
            ? h()
            : h('h3', { staticClass: 'popover-header', domProps: titleDomProps }, [$title]),
          isUndefinedOrNull($content) || $content === ''
            ? h()
            : h('div', { staticClass: 'popover-body', domProps: contentDomProps }, [$content])
        ]
      )
    }
  }
})