1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
|
/**
* --------------------------------------------------------------------------
* Bootstrap (v5.0.2): popover.js
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
* --------------------------------------------------------------------------
*/
import { defineJQueryPlugin } from './util/index'
import SelectorEngine from './dom/selector-engine'
import Tooltip from './tooltip'
/**
* ------------------------------------------------------------------------
* Constants
* ------------------------------------------------------------------------
*/
const NAME = 'popover'
const DATA_KEY = 'bs.popover'
const EVENT_KEY = `.${DATA_KEY}`
const CLASS_PREFIX = 'bs-popover'
const BSCLS_PREFIX_REGEX = new RegExp(`(^|\\s)${CLASS_PREFIX}\\S+`, 'g')
const Default = {
...Tooltip.Default,
placement: 'right',
offset: [0, 8],
trigger: 'click',
content: '',
template: '<div class="popover" role="tooltip">' +
'<div class="popover-arrow"></div>' +
'<h3 class="popover-header"></h3>' +
'<div class="popover-body"></div>' +
'</div>'
}
const DefaultType = {
...Tooltip.DefaultType,
content: '(string|element|function)'
}
const Event = {
HIDE: `hide${EVENT_KEY}`,
HIDDEN: `hidden${EVENT_KEY}`,
SHOW: `show${EVENT_KEY}`,
SHOWN: `shown${EVENT_KEY}`,
INSERTED: `inserted${EVENT_KEY}`,
CLICK: `click${EVENT_KEY}`,
FOCUSIN: `focusin${EVENT_KEY}`,
FOCUSOUT: `focusout${EVENT_KEY}`,
MOUSEENTER: `mouseenter${EVENT_KEY}`,
MOUSELEAVE: `mouseleave${EVENT_KEY}`
}
const CLASS_NAME_FADE = 'fade'
const CLASS_NAME_SHOW = 'show'
const SELECTOR_TITLE = '.popover-header'
const SELECTOR_CONTENT = '.popover-body'
/**
* ------------------------------------------------------------------------
* Class Definition
* ------------------------------------------------------------------------
*/
class Popover extends Tooltip {
// Getters
static get Default() {
return Default
}
static get NAME() {
return NAME
}
static get Event() {
return Event
}
static get DefaultType() {
return DefaultType
}
// Overrides
isWithContent() {
return this.getTitle() || this._getContent()
}
getTipElement() {
if (this.tip) {
return this.tip
}
this.tip = super.getTipElement()
if (!this.getTitle()) {
SelectorEngine.findOne(SELECTOR_TITLE, this.tip).remove()
}
if (!this._getContent()) {
SelectorEngine.findOne(SELECTOR_CONTENT, this.tip).remove()
}
return this.tip
}
setContent() {
const tip = this.getTipElement()
// we use append for html objects to maintain js events
this.setElementContent(SelectorEngine.findOne(SELECTOR_TITLE, tip), this.getTitle())
let content = this._getContent()
if (typeof content === 'function') {
content = content.call(this._element)
}
this.setElementContent(SelectorEngine.findOne(SELECTOR_CONTENT, tip), content)
tip.classList.remove(CLASS_NAME_FADE, CLASS_NAME_SHOW)
}
// Private
_addAttachmentClass(attachment) {
this.getTipElement().classList.add(`${CLASS_PREFIX}-${this.updateAttachment(attachment)}`)
}
_getContent() {
return this._element.getAttribute('data-bs-content') || this._config.content
}
_cleanTipClass() {
const tip = this.getTipElement()
const tabClass = tip.getAttribute('class').match(BSCLS_PREFIX_REGEX)
if (tabClass !== null && tabClass.length > 0) {
tabClass.map(token => token.trim())
.forEach(tClass => tip.classList.remove(tClass))
}
}
// Static
static jQueryInterface(config) {
return this.each(function () {
const data = Popover.getOrCreateInstance(this, config)
if (typeof config === 'string') {
if (typeof data[config] === 'undefined') {
throw new TypeError(`No method named "${config}"`)
}
data[config]()
}
})
}
}
/**
* ------------------------------------------------------------------------
* jQuery
* ------------------------------------------------------------------------
* add .Popover to jQuery only if jQuery is present
*/
defineJQueryPlugin(Popover)
export default Popover
|
