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
|
/**
* --------------------------------------------------------------------------
* Bootstrap (v5.0.2): base-component.js
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
* --------------------------------------------------------------------------
*/
import Data from './dom/data'
import {
executeAfterTransition,
getElement
} from './util/index'
import EventHandler from './dom/event-handler'
/**
* ------------------------------------------------------------------------
* Constants
* ------------------------------------------------------------------------
*/
const VERSION = '5.0.2'
class BaseComponent {
constructor(element) {
element = getElement(element)
if (!element) {
return
}
this._element = element
Data.set(this._element, this.constructor.DATA_KEY, this)
}
dispose() {
Data.remove(this._element, this.constructor.DATA_KEY)
EventHandler.off(this._element, this.constructor.EVENT_KEY)
Object.getOwnPropertyNames(this).forEach(propertyName => {
this[propertyName] = null
})
}
_queueCallback(callback, element, isAnimated = true) {
executeAfterTransition(callback, element, isAnimated)
}
/** Static */
static getInstance(element) {
return Data.get(getElement(element), this.DATA_KEY)
}
static getOrCreateInstance(element, config = {}) {
return this.getInstance(element) || new this(element, typeof config === 'object' ? config : null)
}
static get VERSION() {
return VERSION
}
static get NAME() {
throw new Error('You have to implement the static method "NAME", for each component!')
}
static get DATA_KEY() {
return `bs.${this.NAME}`
}
static get EVENT_KEY() {
return `.${this.DATA_KEY}`
}
}
export default BaseComponent
|
