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import Vue from '../../../vue'
import { NAME_TOOLTIP_TEMPLATE } from '../../../constants/components'
import scopedStyleAttrsMixin from '../../../mixins/scoped-style-attrs'
import { isFunction, isUndefinedOrNull } from '../../../utils/inspect'
import { BVPopper } from './bv-popper'
// @vue/component
export const BVTooltipTemplate = /*#__PURE__*/ Vue.extend({
name: NAME_TOOLTIP_TEMPLATE,
extends: BVPopper,
mixins: [scopedStyleAttrsMixin],
props: {
// Other non-reactive (while open) props are pulled in from BVPopper
id: {
type: String
// default: null
},
html: {
// Used only by the directive versions
type: Boolean
// default: false
}
},
data() {
// We use data, rather than props to ensure reactivity
// Parent component will directly set this data
return {
title: '',
content: '',
variant: null,
customClass: null,
interactive: true
}
},
computed: {
templateType() {
return 'tooltip'
},
templateClasses() {
return [
{
// Disables pointer events to hide the tooltip when the user
// hovers over its content
noninteractive: !this.interactive,
[`b-${this.templateType}-${this.variant}`]: this.variant,
// `attachment` will come from BVToolpop
[`bs-${this.templateType}-${this.attachment}`]: this.attachment
},
this.customClass
]
},
templateAttributes() {
return {
// Apply attributes from root tooltip component
...this.$parent.$parent.$attrs,
id: this.id,
role: 'tooltip',
tabindex: '-1',
// Add the scoped style data attribute to the template root element
...this.scopedStyleAttrs
}
},
templateListeners() {
// Used for hover/focus trigger listeners
return {
mouseenter /* istanbul ignore next */: evt => {
/* istanbul ignore next: difficult to test in JSDOM */
this.$emit('mouseenter', evt)
},
mouseleave /* istanbul ignore next */: evt => {
/* istanbul ignore next: difficult to test in JSDOM */
this.$emit('mouseleave', evt)
},
focusin /* istanbul ignore next */: evt => {
/* istanbul ignore next: difficult to test in JSDOM */
this.$emit('focusin', evt)
},
focusout /* istanbul ignore next */: evt => {
/* istanbul ignore next: difficult to test in JSDOM */
this.$emit('focusout', evt)
}
}
}
},
methods: {
renderTemplate(h) {
// Title can be a scoped slot function
const $title = isFunction(this.title)
? this.title({})
: isUndefinedOrNull(this.title)
? /* istanbul ignore next */ h()
: this.title
// Directive versions only
const domProps = this.html && !isFunction(this.title) ? { innerHTML: this.title } : {}
return h(
'div',
{
staticClass: 'tooltip b-tooltip',
class: this.templateClasses,
attrs: this.templateAttributes,
on: this.templateListeners
},
[
h('div', { ref: 'arrow', staticClass: 'arrow' }),
h('div', { staticClass: 'tooltip-inner', domProps }, [$title])
]
)
}
}
})
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