Press n or j to go to the next uncovered block, b, p or k for the previous block.
| 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 | 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 12x 12x 1x 10x 10x 10x 10x 5x 5x 3x 1x 2x 2x 1x 3x 2x 2x 2x 3x 3x 10x 7x 10x 9x 1x 1x 3x 3x 3x 2x 3x 2x 4x 1x 7x 7x 7x 7x 6x 7x 1x 5x 5x 4x 1x 5x 5x 4x 1x 1x | /**
* --------------------------------------------------------------------------
* CoreUI (v3.3.0): button.js
* Licensed under MIT (https://coreui.io/license)
*
* This component is a modified version of the Bootstrap's buttons.js
* Bootstrap (v5.0.0): buttons.js
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
* --------------------------------------------------------------------------
*/
import { getjQuery } from './util/index'
import Data from './dom/data'
import EventHandler from './dom/event-handler'
import SelectorEngine from './dom/selector-engine'
/**
* ------------------------------------------------------------------------
* Constants
* ------------------------------------------------------------------------
*/
const NAME = 'button'
const VERSION = '3.2.2'
const DATA_KEY = 'coreui.button'
const EVENT_KEY = `.${DATA_KEY}`
const DATA_API_KEY = '.data-api'
const CLASS_NAME_ACTIVE = 'active'
const CLASS_NAME_DISABLED = 'disabled'
const CLASS_NAME_FOCUS = 'focus'
const SELECTOR_DATA_TOGGLE_CARROT = '[data-toggle^="button"]'
const SELECTOR_DATA_TOGGLE = '[data-toggle="buttons"]'
const SELECTOR_INPUT = 'input:not([type="hidden"])'
const SELECTOR_ACTIVE = '.active'
const SELECTOR_BUTTON = '.btn'
const EVENT_CLICK_DATA_API = `click${EVENT_KEY}${DATA_API_KEY}`
const EVENT_FOCUS_DATA_API = `focus${EVENT_KEY}${DATA_API_KEY}`
const EVENT_BLUR_DATA_API = `blur${EVENT_KEY}${DATA_API_KEY}`
/**
* ------------------------------------------------------------------------
* Class Definition
* ------------------------------------------------------------------------
*/
class Button {
constructor(element) {
this._element = element
Data.setData(element, DATA_KEY, this)
}
// Getters
static get VERSION() {
return VERSION
}
// Public
toggle() {
let triggerChangeEvent = true
let addAriaPressed = true
const rootElement = this._element.closest(SELECTOR_DATA_TOGGLE)
if (rootElement) {
const input = SelectorEngine.findOne(SELECTOR_INPUT, this._element)
if (input && input.type === 'radio') {
if (input.checked &&
this._element.classList.contains(CLASS_NAME_ACTIVE)) {
triggerChangeEvent = false
} else {
const activeElement = SelectorEngine.findOne(SELECTOR_ACTIVE, rootElement)
if (activeElement) {
activeElement.classList.remove(CLASS_NAME_ACTIVE)
}
}
if (triggerChangeEvent) {
Iif (input.hasAttribute('disabled') ||
rootElement.hasAttribute('disabled') ||
input.classList.contains(CLASS_NAME_DISABLED) ||
rootElement.classList.contains(CLASS_NAME_DISABLED)) {
return
}
input.checked = !this._element.classList.contains(CLASS_NAME_ACTIVE)
EventHandler.trigger(input, 'change')
}
input.focus()
addAriaPressed = false
}
}
if (addAriaPressed) {
this._element.setAttribute('aria-pressed',
!this._element.classList.contains(CLASS_NAME_ACTIVE))
}
if (triggerChangeEvent) {
this._element.classList.toggle(CLASS_NAME_ACTIVE)
}
}
dispose() {
Data.removeData(this._element, DATA_KEY)
this._element = null
}
// Static
static jQueryInterface(config) {
return this.each(function () {
let data = Data.getData(this, DATA_KEY)
if (!data) {
data = new Button(this)
}
if (config === 'toggle') {
data[config]()
}
})
}
static getInstance(element) {
return Data.getData(element, DATA_KEY)
}
}
/**
* ------------------------------------------------------------------------
* Data Api implementation
* ------------------------------------------------------------------------
*/
EventHandler.on(document, EVENT_CLICK_DATA_API, SELECTOR_DATA_TOGGLE_CARROT, event => {
event.preventDefault()
const button = event.target.closest(SELECTOR_BUTTON)
let data = Data.getData(button, DATA_KEY)
if (!data) {
data = new Button(button)
}
data.toggle()
})
EventHandler.on(document, EVENT_FOCUS_DATA_API, SELECTOR_DATA_TOGGLE_CARROT, event => {
const button = event.target.closest(SELECTOR_BUTTON)
if (button) {
button.classList.add(CLASS_NAME_FOCUS)
}
})
EventHandler.on(document, EVENT_BLUR_DATA_API, SELECTOR_DATA_TOGGLE_CARROT, event => {
const button = event.target.closest(SELECTOR_BUTTON)
if (button) {
button.classList.remove(CLASS_NAME_FOCUS)
}
})
const $ = getjQuery()
/**
* ------------------------------------------------------------------------
* jQuery
* ------------------------------------------------------------------------
* add .button to jQuery only if jQuery is present
*/
/* istanbul ignore if */
if ($) {
const JQUERY_NO_CONFLICT = $.fn[NAME]
$.fn[NAME] = Button.jQueryInterface
$.fn[NAME].Constructor = Button
$.fn[NAME].noConflict = () => {
$.fn[NAME] = JQUERY_NO_CONFLICT
return Button.jQueryInterface
}
}
export default Button
|