1 | /**
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2 | * --------------------------------------------------------------------------
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3 | * Bootstrap (v5.1.3): base-component.js
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4 | * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
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5 | * --------------------------------------------------------------------------
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6 | */
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7 |
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8 | import Data from './dom/data'
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9 | import {
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10 | executeAfterTransition,
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11 | getElement
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12 | } from './util/index'
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13 | import EventHandler from './dom/event-handler'
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14 |
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15 | /**
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16 | * ------------------------------------------------------------------------
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17 | * Constants
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18 | * ------------------------------------------------------------------------
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19 | */
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20 |
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21 | const VERSION = '5.1.3'
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22 |
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23 | class BaseComponent {
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24 | constructor(element) {
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25 | element = getElement(element)
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26 |
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27 | if (!element) {
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28 | return
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29 | }
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30 |
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31 | this._element = element
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32 | Data.set(this._element, this.constructor.DATA_KEY, this)
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33 | }
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34 |
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35 | dispose() {
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36 | Data.remove(this._element, this.constructor.DATA_KEY)
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37 | EventHandler.off(this._element, this.constructor.EVENT_KEY)
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38 |
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39 | Object.getOwnPropertyNames(this).forEach(propertyName => {
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40 | this[propertyName] = null
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41 | })
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42 | }
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43 |
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44 | _queueCallback(callback, element, isAnimated = true) {
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45 | executeAfterTransition(callback, element, isAnimated)
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46 | }
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47 |
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48 | /** Static */
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49 |
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50 | static getInstance(element) {
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51 | return Data.get(getElement(element), this.DATA_KEY)
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52 | }
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53 |
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54 | static getOrCreateInstance(element, config = {}) {
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55 | return this.getInstance(element) || new this(element, typeof config === 'object' ? config : null)
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56 | }
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57 |
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58 | static get VERSION() {
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59 | return VERSION
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60 | }
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61 |
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62 | static get NAME() {
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63 | throw new Error('You have to implement the static method "NAME", for each component!')
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64 | }
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65 |
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66 | static get DATA_KEY() {
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67 | return `bs.${this.NAME}`
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68 | }
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69 |
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70 | static get EVENT_KEY() {
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71 | return `.${this.DATA_KEY}`
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72 | }
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73 | }
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74 |
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75 | export default BaseComponent
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