@hummingbirdui/hummingbird
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An open-source system designed for rapid development, without sacrificing the granular control of utility-first CSS.
234 lines (233 loc) • 9.08 kB
JavaScript
"use strict";
Object.defineProperties(exports, { __esModule: { value: true }, [Symbol.toStringTag]: { value: "Module" } });
const baseComponent = require("../utils/base-component.js");
const selectorEngine = require("../utils/selector-engine.js");
const scrollbar = require("../utils/scrollbar.js");
const componentFunctions = require("../utils/component-functions.js");
var offcanvas$1 = { exports: {} };
/*!
* Bootstrap offcanvas.js v5.3.8 (https://getbootstrap.com/)
* Copyright 2011-2025 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
*/
var offcanvas = offcanvas$1.exports;
var hasRequiredOffcanvas;
function requireOffcanvas() {
if (hasRequiredOffcanvas) return offcanvas$1.exports;
hasRequiredOffcanvas = 1;
(function(module2, exports2) {
(function(global, factory) {
module2.exports = factory(baseComponent.requireBaseComponent(), baseComponent.requireEventHandler(), selectorEngine.requireSelectorEngine(), scrollbar.requireBackdrop(), componentFunctions.requireComponentFunctions(), scrollbar.requireFocustrap(), baseComponent.requireUtil(), scrollbar.requireScrollbar());
})(offcanvas, function(BaseComponent, EventHandler, SelectorEngine, Backdrop, componentFunctions_js, FocusTrap, index_js, ScrollBarHelper) {
const NAME = "offcanvas";
const DATA_KEY = "bs.offcanvas";
const EVENT_KEY = `.${DATA_KEY}`;
const DATA_API_KEY = ".data-api";
const EVENT_LOAD_DATA_API = `load${EVENT_KEY}${DATA_API_KEY}`;
const ESCAPE_KEY = "Escape";
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 Offcanvas2 extends BaseComponent {
constructor(element, config) {
super(element, config);
this._isShown = false;
this._backdrop = this._initializeBackDrop();
this._focustrap = this._initializeFocusTrap();
this._addEventListeners();
}
// Getters
static get Default() {
return Default;
}
static get DefaultType() {
return DefaultType;
}
static get NAME() {
return NAME;
}
// Public
toggle(relatedTarget) {
return this._isShown ? this.hide() : this.show(relatedTarget);
}
show(relatedTarget) {
if (this._isShown) {
return;
}
const showEvent = EventHandler.trigger(this._element, EVENT_SHOW, {
relatedTarget
});
if (showEvent.defaultPrevented) {
return;
}
this._isShown = true;
this._backdrop.show();
if (!this._config.scroll) {
new ScrollBarHelper().hide();
}
this._element.setAttribute("aria-modal", true);
this._element.setAttribute("role", "dialog");
this._element.classList.add(CLASS_NAME_SHOWING);
const completeCallBack = () => {
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
});
};
this._queueCallback(completeCallBack, this._element, true);
}
hide() {
if (!this._isShown) {
return;
}
const hideEvent = EventHandler.trigger(this._element, EVENT_HIDE);
if (hideEvent.defaultPrevented) {
return;
}
this._focustrap.deactivate();
this._element.blur();
this._isShown = false;
this._element.classList.add(CLASS_NAME_HIDING);
this._backdrop.hide();
const completeCallback = () => {
this._element.classList.remove(CLASS_NAME_SHOW, CLASS_NAME_HIDING);
this._element.removeAttribute("aria-modal");
this._element.removeAttribute("role");
if (!this._config.scroll) {
new ScrollBarHelper().reset();
}
EventHandler.trigger(this._element, EVENT_HIDDEN);
};
this._queueCallback(completeCallback, this._element, true);
}
dispose() {
this._backdrop.dispose();
this._focustrap.deactivate();
super.dispose();
}
// Private
_initializeBackDrop() {
const clickCallback = () => {
if (this._config.backdrop === "static") {
EventHandler.trigger(this._element, EVENT_HIDE_PREVENTED);
return;
}
this.hide();
};
const isVisible = Boolean(this._config.backdrop);
return new Backdrop({
className: CLASS_NAME_BACKDROP,
isVisible,
isAnimated: true,
rootElement: this._element.parentNode,
clickCallback: isVisible ? clickCallback : null
});
}
_initializeFocusTrap() {
return new FocusTrap({
trapElement: this._element
});
}
_addEventListeners() {
EventHandler.on(this._element, EVENT_KEYDOWN_DISMISS, (event) => {
if (event.key !== ESCAPE_KEY) {
return;
}
if (this._config.keyboard) {
this.hide();
return;
}
EventHandler.trigger(this._element, EVENT_HIDE_PREVENTED);
});
}
// Static
static jQueryInterface(config) {
return this.each(function() {
const data = Offcanvas2.getOrCreateInstance(this, config);
if (typeof config !== "string") {
return;
}
if (data[config] === void 0 || config.startsWith("_") || config === "constructor") {
throw new TypeError(`No method named "${config}"`);
}
data[config](this);
});
}
}
EventHandler.on(document, EVENT_CLICK_DATA_API, SELECTOR_DATA_TOGGLE, function(event) {
const target = SelectorEngine.getElementFromSelector(this);
if (["A", "AREA"].includes(this.tagName)) {
event.preventDefault();
}
if (index_js.isDisabled(this)) {
return;
}
EventHandler.one(target, EVENT_HIDDEN, () => {
if (index_js.isVisible(this)) {
this.focus();
}
});
const alreadyOpen = SelectorEngine.findOne(OPEN_SELECTOR);
if (alreadyOpen && alreadyOpen !== target) {
Offcanvas2.getInstance(alreadyOpen).hide();
}
const data = Offcanvas2.getOrCreateInstance(target);
data.toggle(this);
});
EventHandler.on(window, EVENT_LOAD_DATA_API, () => {
for (const selector of SelectorEngine.find(OPEN_SELECTOR)) {
Offcanvas2.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") {
Offcanvas2.getOrCreateInstance(element).hide();
}
}
});
componentFunctions_js.enableDismissTrigger(Offcanvas2);
index_js.defineJQueryPlugin(Offcanvas2);
return Offcanvas2;
});
})(offcanvas$1);
return offcanvas$1.exports;
}
var offcanvasExports = requireOffcanvas();
const BsOffcanvas = /* @__PURE__ */ baseComponent.getDefaultExportFromCjs(offcanvasExports);
var OffcanvasEvents = /* @__PURE__ */ ((OffcanvasEvents2) => {
OffcanvasEvents2["show"] = "show.bs.offcanvas";
OffcanvasEvents2["shown"] = "shown.bs.offcanvas";
OffcanvasEvents2["hide"] = "hide.bs.offcanvas";
OffcanvasEvents2["hidden"] = "hidden.bs.offcanvas";
return OffcanvasEvents2;
})(OffcanvasEvents || {});
const Offcanvas = BsOffcanvas;
Offcanvas.Events = OffcanvasEvents;
exports.default = Offcanvas;
//# sourceMappingURL=offcanvas.js.map