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-rw-r--r--vendor/twbs/bootstrap/js/src/offcanvas.js133
1 files changed, 72 insertions, 61 deletions
diff --git a/vendor/twbs/bootstrap/js/src/offcanvas.js b/vendor/twbs/bootstrap/js/src/offcanvas.js
index 66378fd23..1b908ef6c 100644
--- a/vendor/twbs/bootstrap/js/src/offcanvas.js
+++ b/vendor/twbs/bootstrap/js/src/offcanvas.js
@@ -1,6 +1,6 @@
/**
* --------------------------------------------------------------------------
- * Bootstrap (v5.1.3): offcanvas.js
+ * Bootstrap (v5.2.0): offcanvas.js
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
* --------------------------------------------------------------------------
*/
@@ -9,22 +9,18 @@ import {
defineJQueryPlugin,
getElementFromSelector,
isDisabled,
- isVisible,
- typeCheckConfig
+ isVisible
} from './util/index'
import ScrollBarHelper from './util/scrollbar'
import EventHandler from './dom/event-handler'
import BaseComponent from './base-component'
import SelectorEngine from './dom/selector-engine'
-import Manipulator from './dom/manipulator'
import Backdrop from './util/backdrop'
import FocusTrap from './util/focustrap'
import { enableDismissTrigger } from './util/component-functions'
/**
- * ------------------------------------------------------------------------
* Constants
- * ------------------------------------------------------------------------
*/
const NAME = 'offcanvas'
@@ -34,42 +30,43 @@ const DATA_API_KEY = '.data-api'
const EVENT_LOAD_DATA_API = `load${EVENT_KEY}${DATA_API_KEY}`
const ESCAPE_KEY = 'Escape'
-const Default = {
- backdrop: true,
- keyboard: true,
- scroll: false
-}
-
-const DefaultType = {
- backdrop: 'boolean',
- keyboard: 'boolean',
- scroll: 'boolean'
-}
-
const CLASS_NAME_SHOW = 'show'
+const CLASS_NAME_SHOWING = 'showing'
+const CLASS_NAME_HIDING = 'hiding'
const CLASS_NAME_BACKDROP = 'offcanvas-backdrop'
const OPEN_SELECTOR = '.offcanvas.show'
const EVENT_SHOW = `show${EVENT_KEY}`
const EVENT_SHOWN = `shown${EVENT_KEY}`
const EVENT_HIDE = `hide${EVENT_KEY}`
+const EVENT_HIDE_PREVENTED = `hidePrevented${EVENT_KEY}`
const EVENT_HIDDEN = `hidden${EVENT_KEY}`
+const EVENT_RESIZE = `resize${EVENT_KEY}`
const EVENT_CLICK_DATA_API = `click${EVENT_KEY}${DATA_API_KEY}`
const EVENT_KEYDOWN_DISMISS = `keydown.dismiss${EVENT_KEY}`
const SELECTOR_DATA_TOGGLE = '[data-bs-toggle="offcanvas"]'
+const Default = {
+ backdrop: true,
+ keyboard: true,
+ scroll: false
+}
+
+const DefaultType = {
+ backdrop: '(boolean|string)',
+ keyboard: 'boolean',
+ scroll: 'boolean'
+}
+
/**
- * ------------------------------------------------------------------------
- * Class Definition
- * ------------------------------------------------------------------------
+ * Class definition
*/
class Offcanvas extends BaseComponent {
constructor(element, config) {
- super(element)
+ super(element, config)
- this._config = this._getConfig(config)
this._isShown = false
this._backdrop = this._initializeBackDrop()
this._focustrap = this._initializeFocusTrap()
@@ -77,17 +74,19 @@ class Offcanvas extends BaseComponent {
}
// Getters
+ static get Default() {
+ return Default
+ }
- static get NAME() {
- return NAME
+ static get DefaultType() {
+ return DefaultType
}
- static get Default() {
- return Default
+ static get NAME() {
+ return NAME
}
// Public
-
toggle(relatedTarget) {
return this._isShown ? this.hide() : this.show(relatedTarget)
}
@@ -104,24 +103,23 @@ class Offcanvas extends BaseComponent {
}
this._isShown = true
- this._element.style.visibility = 'visible'
-
this._backdrop.show()
if (!this._config.scroll) {
new ScrollBarHelper().hide()
}
- this._element.removeAttribute('aria-hidden')
this._element.setAttribute('aria-modal', true)
this._element.setAttribute('role', 'dialog')
- this._element.classList.add(CLASS_NAME_SHOW)
+ this._element.classList.add(CLASS_NAME_SHOWING)
const completeCallBack = () => {
- if (!this._config.scroll) {
+ if (!this._config.scroll || this._config.backdrop) {
this._focustrap.activate()
}
+ this._element.classList.add(CLASS_NAME_SHOW)
+ this._element.classList.remove(CLASS_NAME_SHOWING)
EventHandler.trigger(this._element, EVENT_SHOWN, { relatedTarget })
}
@@ -142,14 +140,13 @@ class Offcanvas extends BaseComponent {
this._focustrap.deactivate()
this._element.blur()
this._isShown = false
- this._element.classList.remove(CLASS_NAME_SHOW)
+ this._element.classList.add(CLASS_NAME_HIDING)
this._backdrop.hide()
const completeCallback = () => {
- this._element.setAttribute('aria-hidden', true)
+ this._element.classList.remove(CLASS_NAME_SHOW, CLASS_NAME_HIDING)
this._element.removeAttribute('aria-modal')
this._element.removeAttribute('role')
- this._element.style.visibility = 'hidden'
if (!this._config.scroll) {
new ScrollBarHelper().reset()
@@ -168,24 +165,25 @@ class Offcanvas extends BaseComponent {
}
// Private
+ _initializeBackDrop() {
+ const clickCallback = () => {
+ if (this._config.backdrop === 'static') {
+ EventHandler.trigger(this._element, EVENT_HIDE_PREVENTED)
+ return
+ }
- _getConfig(config) {
- config = {
- ...Default,
- ...Manipulator.getDataAttributes(this._element),
- ...(typeof config === 'object' ? config : {})
+ this.hide()
}
- typeCheckConfig(NAME, config, DefaultType)
- return config
- }
- _initializeBackDrop() {
+ // 'static' option will be translated to true, and booleans will keep their value
+ const isVisible = Boolean(this._config.backdrop)
+
return new Backdrop({
className: CLASS_NAME_BACKDROP,
- isVisible: this._config.backdrop,
+ isVisible,
isAnimated: true,
rootElement: this._element.parentNode,
- clickCallback: () => this.hide()
+ clickCallback: isVisible ? clickCallback : null
})
}
@@ -197,14 +195,20 @@ class Offcanvas extends BaseComponent {
_addEventListeners() {
EventHandler.on(this._element, EVENT_KEYDOWN_DISMISS, event => {
- if (this._config.keyboard && event.key === ESCAPE_KEY) {
- this.hide()
+ if (event.key !== ESCAPE_KEY) {
+ return
+ }
+
+ if (!this._config.keyboard) {
+ EventHandler.trigger(this._element, EVENT_HIDE_PREVENTED)
+ return
}
+
+ this.hide()
})
}
// Static
-
static jQueryInterface(config) {
return this.each(function () {
const data = Offcanvas.getOrCreateInstance(this, config)
@@ -223,9 +227,7 @@ class Offcanvas extends BaseComponent {
}
/**
- * ------------------------------------------------------------------------
- * Data Api implementation
- * ------------------------------------------------------------------------
+ * Data API implementation
*/
EventHandler.on(document, EVENT_CLICK_DATA_API, SELECTOR_DATA_TOGGLE, function (event) {
@@ -247,24 +249,33 @@ EventHandler.on(document, EVENT_CLICK_DATA_API, SELECTOR_DATA_TOGGLE, function (
})
// avoid conflict when clicking a toggler of an offcanvas, while another is open
- const allReadyOpen = SelectorEngine.findOne(OPEN_SELECTOR)
- if (allReadyOpen && allReadyOpen !== target) {
- Offcanvas.getInstance(allReadyOpen).hide()
+ const alreadyOpen = SelectorEngine.findOne(OPEN_SELECTOR)
+ if (alreadyOpen && alreadyOpen !== target) {
+ Offcanvas.getInstance(alreadyOpen).hide()
}
const data = Offcanvas.getOrCreateInstance(target)
data.toggle(this)
})
-EventHandler.on(window, EVENT_LOAD_DATA_API, () =>
- SelectorEngine.find(OPEN_SELECTOR).forEach(el => Offcanvas.getOrCreateInstance(el).show())
-)
+EventHandler.on(window, EVENT_LOAD_DATA_API, () => {
+ for (const selector of SelectorEngine.find(OPEN_SELECTOR)) {
+ Offcanvas.getOrCreateInstance(selector).show()
+ }
+})
+
+EventHandler.on(window, EVENT_RESIZE, () => {
+ for (const element of SelectorEngine.find('[aria-modal][class*=show][class*=offcanvas-]')) {
+ if (getComputedStyle(element).position !== 'fixed') {
+ Offcanvas.getOrCreateInstance(element).hide()
+ }
+ }
+})
enableDismissTrigger(Offcanvas)
+
/**
- * ------------------------------------------------------------------------
* jQuery
- * ------------------------------------------------------------------------
*/
defineJQueryPlugin(Offcanvas)