use directories for structure
This commit is contained in:
174
node_modules/bootstrap/js/src/dropdown.js
generated
vendored
174
node_modules/bootstrap/js/src/dropdown.js
generated
vendored
@@ -1,6 +1,6 @@
|
||||
/**
|
||||
* --------------------------------------------------------------------------
|
||||
* Bootstrap (v4.4.1): dropdown.js
|
||||
* Bootstrap (v4.5.0): dropdown.js
|
||||
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
|
||||
* --------------------------------------------------------------------------
|
||||
*/
|
||||
@@ -16,7 +16,7 @@ import Util from './util'
|
||||
*/
|
||||
|
||||
const NAME = 'dropdown'
|
||||
const VERSION = '4.4.1'
|
||||
const VERSION = '4.5.0'
|
||||
const DATA_KEY = 'bs.dropdown'
|
||||
const EVENT_KEY = `.${DATA_KEY}`
|
||||
const DATA_API_KEY = '.data-api'
|
||||
@@ -29,46 +29,35 @@ const ARROW_DOWN_KEYCODE = 40 // KeyboardEvent.which value for down arrow
|
||||
const RIGHT_MOUSE_BUTTON_WHICH = 3 // MouseEvent.which value for the right button (assuming a right-handed mouse)
|
||||
const REGEXP_KEYDOWN = new RegExp(`${ARROW_UP_KEYCODE}|${ARROW_DOWN_KEYCODE}|${ESCAPE_KEYCODE}`)
|
||||
|
||||
const Event = {
|
||||
HIDE : `hide${EVENT_KEY}`,
|
||||
HIDDEN : `hidden${EVENT_KEY}`,
|
||||
SHOW : `show${EVENT_KEY}`,
|
||||
SHOWN : `shown${EVENT_KEY}`,
|
||||
CLICK : `click${EVENT_KEY}`,
|
||||
CLICK_DATA_API : `click${EVENT_KEY}${DATA_API_KEY}`,
|
||||
KEYDOWN_DATA_API : `keydown${EVENT_KEY}${DATA_API_KEY}`,
|
||||
KEYUP_DATA_API : `keyup${EVENT_KEY}${DATA_API_KEY}`
|
||||
}
|
||||
const EVENT_HIDE = `hide${EVENT_KEY}`
|
||||
const EVENT_HIDDEN = `hidden${EVENT_KEY}`
|
||||
const EVENT_SHOW = `show${EVENT_KEY}`
|
||||
const EVENT_SHOWN = `shown${EVENT_KEY}`
|
||||
const EVENT_CLICK = `click${EVENT_KEY}`
|
||||
const EVENT_CLICK_DATA_API = `click${EVENT_KEY}${DATA_API_KEY}`
|
||||
const EVENT_KEYDOWN_DATA_API = `keydown${EVENT_KEY}${DATA_API_KEY}`
|
||||
const EVENT_KEYUP_DATA_API = `keyup${EVENT_KEY}${DATA_API_KEY}`
|
||||
|
||||
const ClassName = {
|
||||
DISABLED : 'disabled',
|
||||
SHOW : 'show',
|
||||
DROPUP : 'dropup',
|
||||
DROPRIGHT : 'dropright',
|
||||
DROPLEFT : 'dropleft',
|
||||
MENURIGHT : 'dropdown-menu-right',
|
||||
MENULEFT : 'dropdown-menu-left',
|
||||
POSITION_STATIC : 'position-static'
|
||||
}
|
||||
const CLASS_NAME_DISABLED = 'disabled'
|
||||
const CLASS_NAME_SHOW = 'show'
|
||||
const CLASS_NAME_DROPUP = 'dropup'
|
||||
const CLASS_NAME_DROPRIGHT = 'dropright'
|
||||
const CLASS_NAME_DROPLEFT = 'dropleft'
|
||||
const CLASS_NAME_MENURIGHT = 'dropdown-menu-right'
|
||||
const CLASS_NAME_POSITION_STATIC = 'position-static'
|
||||
|
||||
const Selector = {
|
||||
DATA_TOGGLE : '[data-toggle="dropdown"]',
|
||||
FORM_CHILD : '.dropdown form',
|
||||
MENU : '.dropdown-menu',
|
||||
NAVBAR_NAV : '.navbar-nav',
|
||||
VISIBLE_ITEMS : '.dropdown-menu .dropdown-item:not(.disabled):not(:disabled)'
|
||||
}
|
||||
const SELECTOR_DATA_TOGGLE = '[data-toggle="dropdown"]'
|
||||
const SELECTOR_FORM_CHILD = '.dropdown form'
|
||||
const SELECTOR_MENU = '.dropdown-menu'
|
||||
const SELECTOR_NAVBAR_NAV = '.navbar-nav'
|
||||
const SELECTOR_VISIBLE_ITEMS = '.dropdown-menu .dropdown-item:not(.disabled):not(:disabled)'
|
||||
|
||||
const AttachmentMap = {
|
||||
TOP : 'top-start',
|
||||
TOPEND : 'top-end',
|
||||
BOTTOM : 'bottom-start',
|
||||
BOTTOMEND : 'bottom-end',
|
||||
RIGHT : 'right-start',
|
||||
RIGHTEND : 'right-end',
|
||||
LEFT : 'left-start',
|
||||
LEFTEND : 'left-end'
|
||||
}
|
||||
const PLACEMENT_TOP = 'top-start'
|
||||
const PLACEMENT_TOPEND = 'top-end'
|
||||
const PLACEMENT_BOTTOM = 'bottom-start'
|
||||
const PLACEMENT_BOTTOMEND = 'bottom-end'
|
||||
const PLACEMENT_RIGHT = 'right-start'
|
||||
const PLACEMENT_LEFT = 'left-start'
|
||||
|
||||
const Default = {
|
||||
offset : 0,
|
||||
@@ -122,11 +111,11 @@ class Dropdown {
|
||||
// Public
|
||||
|
||||
toggle() {
|
||||
if (this._element.disabled || $(this._element).hasClass(ClassName.DISABLED)) {
|
||||
if (this._element.disabled || $(this._element).hasClass(CLASS_NAME_DISABLED)) {
|
||||
return
|
||||
}
|
||||
|
||||
const isActive = $(this._menu).hasClass(ClassName.SHOW)
|
||||
const isActive = $(this._menu).hasClass(CLASS_NAME_SHOW)
|
||||
|
||||
Dropdown._clearMenus()
|
||||
|
||||
@@ -138,14 +127,14 @@ class Dropdown {
|
||||
}
|
||||
|
||||
show(usePopper = false) {
|
||||
if (this._element.disabled || $(this._element).hasClass(ClassName.DISABLED) || $(this._menu).hasClass(ClassName.SHOW)) {
|
||||
if (this._element.disabled || $(this._element).hasClass(CLASS_NAME_DISABLED) || $(this._menu).hasClass(CLASS_NAME_SHOW)) {
|
||||
return
|
||||
}
|
||||
|
||||
const relatedTarget = {
|
||||
relatedTarget: this._element
|
||||
}
|
||||
const showEvent = $.Event(Event.SHOW, relatedTarget)
|
||||
const showEvent = $.Event(EVENT_SHOW, relatedTarget)
|
||||
const parent = Dropdown._getParentFromElement(this._element)
|
||||
|
||||
$(parent).trigger(showEvent)
|
||||
@@ -181,7 +170,7 @@ class Dropdown {
|
||||
// to allow the menu to "escape" the scroll parent's boundaries
|
||||
// https://github.com/twbs/bootstrap/issues/24251
|
||||
if (this._config.boundary !== 'scrollParent') {
|
||||
$(parent).addClass(ClassName.POSITION_STATIC)
|
||||
$(parent).addClass(CLASS_NAME_POSITION_STATIC)
|
||||
}
|
||||
this._popper = new Popper(referenceElement, this._menu, this._getPopperConfig())
|
||||
}
|
||||
@@ -191,28 +180,28 @@ class Dropdown {
|
||||
// only needed because of broken event delegation on iOS
|
||||
// https://www.quirksmode.org/blog/archives/2014/02/mouse_event_bub.html
|
||||
if ('ontouchstart' in document.documentElement &&
|
||||
$(parent).closest(Selector.NAVBAR_NAV).length === 0) {
|
||||
$(parent).closest(SELECTOR_NAVBAR_NAV).length === 0) {
|
||||
$(document.body).children().on('mouseover', null, $.noop)
|
||||
}
|
||||
|
||||
this._element.focus()
|
||||
this._element.setAttribute('aria-expanded', true)
|
||||
|
||||
$(this._menu).toggleClass(ClassName.SHOW)
|
||||
$(this._menu).toggleClass(CLASS_NAME_SHOW)
|
||||
$(parent)
|
||||
.toggleClass(ClassName.SHOW)
|
||||
.trigger($.Event(Event.SHOWN, relatedTarget))
|
||||
.toggleClass(CLASS_NAME_SHOW)
|
||||
.trigger($.Event(EVENT_SHOWN, relatedTarget))
|
||||
}
|
||||
|
||||
hide() {
|
||||
if (this._element.disabled || $(this._element).hasClass(ClassName.DISABLED) || !$(this._menu).hasClass(ClassName.SHOW)) {
|
||||
if (this._element.disabled || $(this._element).hasClass(CLASS_NAME_DISABLED) || !$(this._menu).hasClass(CLASS_NAME_SHOW)) {
|
||||
return
|
||||
}
|
||||
|
||||
const relatedTarget = {
|
||||
relatedTarget: this._element
|
||||
}
|
||||
const hideEvent = $.Event(Event.HIDE, relatedTarget)
|
||||
const hideEvent = $.Event(EVENT_HIDE, relatedTarget)
|
||||
const parent = Dropdown._getParentFromElement(this._element)
|
||||
|
||||
$(parent).trigger(hideEvent)
|
||||
@@ -225,10 +214,10 @@ class Dropdown {
|
||||
this._popper.destroy()
|
||||
}
|
||||
|
||||
$(this._menu).toggleClass(ClassName.SHOW)
|
||||
$(this._menu).toggleClass(CLASS_NAME_SHOW)
|
||||
$(parent)
|
||||
.toggleClass(ClassName.SHOW)
|
||||
.trigger($.Event(Event.HIDDEN, relatedTarget))
|
||||
.toggleClass(CLASS_NAME_SHOW)
|
||||
.trigger($.Event(EVENT_HIDDEN, relatedTarget))
|
||||
}
|
||||
|
||||
dispose() {
|
||||
@@ -252,7 +241,7 @@ class Dropdown {
|
||||
// Private
|
||||
|
||||
_addEventListeners() {
|
||||
$(this._element).on(Event.CLICK, (event) => {
|
||||
$(this._element).on(EVENT_CLICK, (event) => {
|
||||
event.preventDefault()
|
||||
event.stopPropagation()
|
||||
this.toggle()
|
||||
@@ -280,7 +269,7 @@ class Dropdown {
|
||||
const parent = Dropdown._getParentFromElement(this._element)
|
||||
|
||||
if (parent) {
|
||||
this._menu = parent.querySelector(Selector.MENU)
|
||||
this._menu = parent.querySelector(SELECTOR_MENU)
|
||||
}
|
||||
}
|
||||
return this._menu
|
||||
@@ -288,20 +277,19 @@ class Dropdown {
|
||||
|
||||
_getPlacement() {
|
||||
const $parentDropdown = $(this._element.parentNode)
|
||||
let placement = AttachmentMap.BOTTOM
|
||||
let placement = PLACEMENT_BOTTOM
|
||||
|
||||
// Handle dropup
|
||||
if ($parentDropdown.hasClass(ClassName.DROPUP)) {
|
||||
placement = AttachmentMap.TOP
|
||||
if ($(this._menu).hasClass(ClassName.MENURIGHT)) {
|
||||
placement = AttachmentMap.TOPEND
|
||||
}
|
||||
} else if ($parentDropdown.hasClass(ClassName.DROPRIGHT)) {
|
||||
placement = AttachmentMap.RIGHT
|
||||
} else if ($parentDropdown.hasClass(ClassName.DROPLEFT)) {
|
||||
placement = AttachmentMap.LEFT
|
||||
} else if ($(this._menu).hasClass(ClassName.MENURIGHT)) {
|
||||
placement = AttachmentMap.BOTTOMEND
|
||||
if ($parentDropdown.hasClass(CLASS_NAME_DROPUP)) {
|
||||
placement = $(this._menu).hasClass(CLASS_NAME_MENURIGHT)
|
||||
? PLACEMENT_TOPEND
|
||||
: PLACEMENT_TOP
|
||||
} else if ($parentDropdown.hasClass(CLASS_NAME_DROPRIGHT)) {
|
||||
placement = PLACEMENT_RIGHT
|
||||
} else if ($parentDropdown.hasClass(CLASS_NAME_DROPLEFT)) {
|
||||
placement = PLACEMENT_LEFT
|
||||
} else if ($(this._menu).hasClass(CLASS_NAME_MENURIGHT)) {
|
||||
placement = PLACEMENT_BOTTOMEND
|
||||
}
|
||||
return placement
|
||||
}
|
||||
@@ -383,7 +371,7 @@ class Dropdown {
|
||||
return
|
||||
}
|
||||
|
||||
const toggles = [].slice.call(document.querySelectorAll(Selector.DATA_TOGGLE))
|
||||
const toggles = [].slice.call(document.querySelectorAll(SELECTOR_DATA_TOGGLE))
|
||||
|
||||
for (let i = 0, len = toggles.length; i < len; i++) {
|
||||
const parent = Dropdown._getParentFromElement(toggles[i])
|
||||
@@ -401,7 +389,7 @@ class Dropdown {
|
||||
}
|
||||
|
||||
const dropdownMenu = context._menu
|
||||
if (!$(parent).hasClass(ClassName.SHOW)) {
|
||||
if (!$(parent).hasClass(CLASS_NAME_SHOW)) {
|
||||
continue
|
||||
}
|
||||
|
||||
@@ -411,7 +399,7 @@ class Dropdown {
|
||||
continue
|
||||
}
|
||||
|
||||
const hideEvent = $.Event(Event.HIDE, relatedTarget)
|
||||
const hideEvent = $.Event(EVENT_HIDE, relatedTarget)
|
||||
$(parent).trigger(hideEvent)
|
||||
if (hideEvent.isDefaultPrevented()) {
|
||||
continue
|
||||
@@ -429,10 +417,10 @@ class Dropdown {
|
||||
context._popper.destroy()
|
||||
}
|
||||
|
||||
$(dropdownMenu).removeClass(ClassName.SHOW)
|
||||
$(dropdownMenu).removeClass(CLASS_NAME_SHOW)
|
||||
$(parent)
|
||||
.removeClass(ClassName.SHOW)
|
||||
.trigger($.Event(Event.HIDDEN, relatedTarget))
|
||||
.removeClass(CLASS_NAME_SHOW)
|
||||
.trigger($.Event(EVENT_HIDDEN, relatedTarget))
|
||||
}
|
||||
}
|
||||
|
||||
@@ -459,35 +447,34 @@ class Dropdown {
|
||||
if (/input|textarea/i.test(event.target.tagName)
|
||||
? event.which === SPACE_KEYCODE || event.which !== ESCAPE_KEYCODE &&
|
||||
(event.which !== ARROW_DOWN_KEYCODE && event.which !== ARROW_UP_KEYCODE ||
|
||||
$(event.target).closest(Selector.MENU).length) : !REGEXP_KEYDOWN.test(event.which)) {
|
||||
$(event.target).closest(SELECTOR_MENU).length) : !REGEXP_KEYDOWN.test(event.which)) {
|
||||
return
|
||||
}
|
||||
|
||||
if (this.disabled || $(this).hasClass(CLASS_NAME_DISABLED)) {
|
||||
return
|
||||
}
|
||||
|
||||
const parent = Dropdown._getParentFromElement(this)
|
||||
const isActive = $(parent).hasClass(CLASS_NAME_SHOW)
|
||||
|
||||
if (!isActive && event.which === ESCAPE_KEYCODE) {
|
||||
return
|
||||
}
|
||||
|
||||
event.preventDefault()
|
||||
event.stopPropagation()
|
||||
|
||||
if (this.disabled || $(this).hasClass(ClassName.DISABLED)) {
|
||||
return
|
||||
}
|
||||
|
||||
const parent = Dropdown._getParentFromElement(this)
|
||||
const isActive = $(parent).hasClass(ClassName.SHOW)
|
||||
|
||||
if (!isActive && event.which === ESCAPE_KEYCODE) {
|
||||
return
|
||||
}
|
||||
|
||||
if (!isActive || isActive && (event.which === ESCAPE_KEYCODE || event.which === SPACE_KEYCODE)) {
|
||||
if (event.which === ESCAPE_KEYCODE) {
|
||||
const toggle = parent.querySelector(Selector.DATA_TOGGLE)
|
||||
$(toggle).trigger('focus')
|
||||
$(parent.querySelector(SELECTOR_DATA_TOGGLE)).trigger('focus')
|
||||
}
|
||||
|
||||
$(this).trigger('click')
|
||||
return
|
||||
}
|
||||
|
||||
const items = [].slice.call(parent.querySelectorAll(Selector.VISIBLE_ITEMS))
|
||||
const items = [].slice.call(parent.querySelectorAll(SELECTOR_VISIBLE_ITEMS))
|
||||
.filter((item) => $(item).is(':visible'))
|
||||
|
||||
if (items.length === 0) {
|
||||
@@ -519,15 +506,15 @@ class Dropdown {
|
||||
*/
|
||||
|
||||
$(document)
|
||||
.on(Event.KEYDOWN_DATA_API, Selector.DATA_TOGGLE, Dropdown._dataApiKeydownHandler)
|
||||
.on(Event.KEYDOWN_DATA_API, Selector.MENU, Dropdown._dataApiKeydownHandler)
|
||||
.on(`${Event.CLICK_DATA_API} ${Event.KEYUP_DATA_API}`, Dropdown._clearMenus)
|
||||
.on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE, function (event) {
|
||||
.on(EVENT_KEYDOWN_DATA_API, SELECTOR_DATA_TOGGLE, Dropdown._dataApiKeydownHandler)
|
||||
.on(EVENT_KEYDOWN_DATA_API, SELECTOR_MENU, Dropdown._dataApiKeydownHandler)
|
||||
.on(`${EVENT_CLICK_DATA_API} ${EVENT_KEYUP_DATA_API}`, Dropdown._clearMenus)
|
||||
.on(EVENT_CLICK_DATA_API, SELECTOR_DATA_TOGGLE, function (event) {
|
||||
event.preventDefault()
|
||||
event.stopPropagation()
|
||||
Dropdown._jQueryInterface.call($(this), 'toggle')
|
||||
})
|
||||
.on(Event.CLICK_DATA_API, Selector.FORM_CHILD, (e) => {
|
||||
.on(EVENT_CLICK_DATA_API, SELECTOR_FORM_CHILD, (e) => {
|
||||
e.stopPropagation()
|
||||
})
|
||||
|
||||
@@ -544,5 +531,4 @@ $.fn[NAME].noConflict = () => {
|
||||
return Dropdown._jQueryInterface
|
||||
}
|
||||
|
||||
|
||||
export default Dropdown
|
||||
|
Reference in New Issue
Block a user