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-rw-r--r--vendor/twbs/bootstrap/js/dist/dom/event-handler.js77
1 files changed, 15 insertions, 62 deletions
diff --git a/vendor/twbs/bootstrap/js/dist/dom/event-handler.js b/vendor/twbs/bootstrap/js/dist/dom/event-handler.js
index 37c332d16..affa8361b 100644
--- a/vendor/twbs/bootstrap/js/dist/dom/event-handler.js
+++ b/vendor/twbs/bootstrap/js/dist/dom/event-handler.js
@@ -1,20 +1,21 @@
/*!
- * Bootstrap event-handler.js v5.2.2 (https://getbootstrap.com/)
+ * Bootstrap event-handler.js v5.3.0-alpha1 (https://getbootstrap.com/)
* Copyright 2011-2022 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
*/
(function (global, factory) {
- typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory(require('../util/index')) :
+ typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory(require('../util/index.js')) :
typeof define === 'function' && define.amd ? define(['../util/index'], factory) :
(global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.EventHandler = factory(global.Index));
-})(this, (function (index) { 'use strict';
+})(this, (function (index_js) { 'use strict';
/**
* --------------------------------------------------------------------------
- * Bootstrap (v5.2.2): dom/event-handler.js
+ * Bootstrap (v5.3.0-alpha1): dom/event-handler.js
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
* --------------------------------------------------------------------------
*/
+
/**
* Constants
*/
@@ -23,13 +24,13 @@
const stripNameRegex = /\..*/;
const stripUidRegex = /::\d+$/;
const eventRegistry = {}; // Events storage
-
let uidEvent = 1;
const customEvents = {
mouseenter: 'mouseover',
mouseleave: 'mouseout'
};
const nativeEvents = new Set(['click', 'dblclick', 'mouseup', 'mousedown', 'contextmenu', 'mousewheel', 'DOMMouseScroll', 'mouseover', 'mouseout', 'mousemove', 'selectstart', 'selectend', 'keydown', 'keypress', 'keyup', 'orientationchange', 'touchstart', 'touchmove', 'touchend', 'touchcancel', 'pointerdown', 'pointermove', 'pointerup', 'pointerleave', 'pointercancel', 'gesturestart', 'gesturechange', 'gestureend', 'focus', 'blur', 'change', 'reset', 'select', 'submit', 'focusin', 'focusout', 'load', 'unload', 'beforeunload', 'resize', 'move', 'DOMContentLoaded', 'readystatechange', 'error', 'abort', 'scroll']);
+
/**
* Private methods
*/
@@ -37,32 +38,26 @@
function makeEventUid(element, uid) {
return uid && `${uid}::${uidEvent++}` || element.uidEvent || uidEvent++;
}
-
function getElementEvents(element) {
const uid = makeEventUid(element);
element.uidEvent = uid;
eventRegistry[uid] = eventRegistry[uid] || {};
return eventRegistry[uid];
}
-
function bootstrapHandler(element, fn) {
return function handler(event) {
hydrateObj(event, {
delegateTarget: element
});
-
if (handler.oneOff) {
EventHandler.off(element, event.type, fn);
}
-
return fn.apply(element, [event]);
};
}
-
function bootstrapDelegationHandler(element, selector, fn) {
return function handler(event) {
const domElements = element.querySelectorAll(selector);
-
for (let {
target
} = event; target && target !== this; target = target.parentNode) {
@@ -70,46 +65,38 @@
if (domElement !== target) {
continue;
}
-
hydrateObj(event, {
delegateTarget: target
});
-
if (handler.oneOff) {
EventHandler.off(element, event.type, selector, fn);
}
-
return fn.apply(target, [event]);
}
}
};
}
-
function findHandler(events, callable, delegationSelector = null) {
return Object.values(events).find(event => event.callable === callable && event.delegationSelector === delegationSelector);
}
-
function normalizeParameters(originalTypeEvent, handler, delegationFunction) {
- const isDelegated = typeof handler === 'string'; // todo: tooltip passes `false` instead of selector, so we need to check
-
+ const isDelegated = typeof handler === 'string';
+ // todo: tooltip passes `false` instead of selector, so we need to check
const callable = isDelegated ? delegationFunction : handler || delegationFunction;
let typeEvent = getTypeEvent(originalTypeEvent);
-
if (!nativeEvents.has(typeEvent)) {
typeEvent = originalTypeEvent;
}
-
return [isDelegated, callable, typeEvent];
}
-
function addHandler(element, originalTypeEvent, handler, delegationFunction, oneOff) {
if (typeof originalTypeEvent !== 'string' || !element) {
return;
}
+ let [isDelegated, callable, typeEvent] = normalizeParameters(originalTypeEvent, handler, delegationFunction);
- let [isDelegated, callable, typeEvent] = normalizeParameters(originalTypeEvent, handler, delegationFunction); // in case of mouseenter or mouseleave wrap the handler within a function that checks for its DOM position
+ // in case of mouseenter or mouseleave wrap the handler within a function that checks for its DOM position
// this prevents the handler from being dispatched the same way as mouseover or mouseout does
-
if (originalTypeEvent in customEvents) {
const wrapFunction = fn => {
return function (event) {
@@ -118,19 +105,15 @@
}
};
};
-
callable = wrapFunction(callable);
}
-
const events = getElementEvents(element);
const handlers = events[typeEvent] || (events[typeEvent] = {});
const previousFunction = findHandler(handlers, callable, isDelegated ? handler : null);
-
if (previousFunction) {
previousFunction.oneOff = previousFunction.oneOff && oneOff;
return;
}
-
const uid = makeEventUid(callable, originalTypeEvent.replace(namespaceRegex, ''));
const fn = isDelegated ? bootstrapDelegationHandler(element, handler, callable) : bootstrapHandler(element, callable);
fn.delegationSelector = isDelegated ? handler : null;
@@ -140,94 +123,74 @@
handlers[uid] = fn;
element.addEventListener(typeEvent, fn, isDelegated);
}
-
function removeHandler(element, events, typeEvent, handler, delegationSelector) {
const fn = findHandler(events[typeEvent], handler, delegationSelector);
-
if (!fn) {
return;
}
-
element.removeEventListener(typeEvent, fn, Boolean(delegationSelector));
delete events[typeEvent][fn.uidEvent];
}
-
function removeNamespacedHandlers(element, events, typeEvent, namespace) {
const storeElementEvent = events[typeEvent] || {};
-
- for (const handlerKey of Object.keys(storeElementEvent)) {
+ for (const [handlerKey, event] of Object.entries(storeElementEvent)) {
if (handlerKey.includes(namespace)) {
- const event = storeElementEvent[handlerKey];
removeHandler(element, events, typeEvent, event.callable, event.delegationSelector);
}
}
}
-
function getTypeEvent(event) {
// allow to get the native events from namespaced events ('click.bs.button' --> 'click')
event = event.replace(stripNameRegex, '');
return customEvents[event] || event;
}
-
const EventHandler = {
on(element, event, handler, delegationFunction) {
addHandler(element, event, handler, delegationFunction, false);
},
-
one(element, event, handler, delegationFunction) {
addHandler(element, event, handler, delegationFunction, true);
},
-
off(element, originalTypeEvent, handler, delegationFunction) {
if (typeof originalTypeEvent !== 'string' || !element) {
return;
}
-
const [isDelegated, callable, typeEvent] = normalizeParameters(originalTypeEvent, handler, delegationFunction);
const inNamespace = typeEvent !== originalTypeEvent;
const events = getElementEvents(element);
const storeElementEvent = events[typeEvent] || {};
const isNamespace = originalTypeEvent.startsWith('.');
-
if (typeof callable !== 'undefined') {
// Simplest case: handler is passed, remove that listener ONLY.
if (!Object.keys(storeElementEvent).length) {
return;
}
-
removeHandler(element, events, typeEvent, callable, isDelegated ? handler : null);
return;
}
-
if (isNamespace) {
for (const elementEvent of Object.keys(events)) {
removeNamespacedHandlers(element, events, elementEvent, originalTypeEvent.slice(1));
}
}
-
- for (const keyHandlers of Object.keys(storeElementEvent)) {
+ for (const [keyHandlers, event] of Object.entries(storeElementEvent)) {
const handlerKey = keyHandlers.replace(stripUidRegex, '');
-
if (!inNamespace || originalTypeEvent.includes(handlerKey)) {
- const event = storeElementEvent[keyHandlers];
removeHandler(element, events, typeEvent, event.callable, event.delegationSelector);
}
}
},
-
trigger(element, event, args) {
if (typeof event !== 'string' || !element) {
return null;
}
-
- const $ = index.getjQuery();
+ const $ = index_js.getjQuery();
const typeEvent = getTypeEvent(event);
const inNamespace = event !== typeEvent;
let jQueryEvent = null;
let bubbles = true;
let nativeDispatch = true;
let defaultPrevented = false;
-
if (inNamespace && $) {
jQueryEvent = $.Event(event, args);
$(element).trigger(jQueryEvent);
@@ -235,46 +198,36 @@
nativeDispatch = !jQueryEvent.isImmediatePropagationStopped();
defaultPrevented = jQueryEvent.isDefaultPrevented();
}
-
let evt = new Event(event, {
bubbles,
cancelable: true
});
evt = hydrateObj(evt, args);
-
if (defaultPrevented) {
evt.preventDefault();
}
-
if (nativeDispatch) {
element.dispatchEvent(evt);
}
-
if (evt.defaultPrevented && jQueryEvent) {
jQueryEvent.preventDefault();
}
-
return evt;
}
-
};
-
- function hydrateObj(obj, meta) {
- for (const [key, value] of Object.entries(meta || {})) {
+ function hydrateObj(obj, meta = {}) {
+ for (const [key, value] of Object.entries(meta)) {
try {
obj[key] = value;
} catch (_unused) {
Object.defineProperty(obj, key, {
configurable: true,
-
get() {
return value;
}
-
});
}
}
-
return obj;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-29 06:14:49 +0000