%PDF-
%PDF-
Mini Shell
Mini Shell
var __assign = (this && this.__assign) || function () {
__assign = Object.assign || function(t) {
for (var s, i = 1, n = arguments.length; i < n; i++) {
s = arguments[i];
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
t[p] = s[p];
}
return t;
};
return __assign.apply(this, arguments);
};
var __spreadArray = (this && this.__spreadArray) || function (to, from, pack) {
if (pack || arguments.length === 2) for (var i = 0, l = from.length, ar; i < l; i++) {
if (ar || !(i in from)) {
if (!ar) ar = Array.prototype.slice.call(from, 0, i);
ar[i] = from[i];
}
}
return to.concat(ar || Array.prototype.slice.call(from));
};
/* eslint-disable @typescript-eslint/no-empty-function */
import { createPopper } from '@popperjs/core';
var Default = {
placement: 'bottom',
triggerType: 'click',
offsetSkidding: 0,
offsetDistance: 10,
delay: 300,
ignoreClickOutsideClass: false,
onShow: function () { },
onHide: function () { },
onToggle: function () { },
};
var Dropdown = /** @class */ (function () {
function Dropdown(targetElement, triggerElement, options) {
if (targetElement === void 0) { targetElement = null; }
if (triggerElement === void 0) { triggerElement = null; }
if (options === void 0) { options = Default; }
this._targetEl = targetElement;
this._triggerEl = triggerElement;
this._options = __assign(__assign({}, Default), options);
this._popperInstance = this._createPopperInstance();
this._visible = false;
this._init();
}
Dropdown.prototype._init = function () {
if (this._triggerEl) {
this._setupEventListeners();
}
};
Dropdown.prototype._setupEventListeners = function () {
var _this = this;
var triggerEvents = this._getTriggerEvents();
// click event handling for trigger element
if (this._options.triggerType === 'click') {
triggerEvents.showEvents.forEach(function (ev) {
_this._triggerEl.addEventListener(ev, function () {
_this.toggle();
});
});
}
// hover event handling for trigger element
if (this._options.triggerType === 'hover') {
triggerEvents.showEvents.forEach(function (ev) {
_this._triggerEl.addEventListener(ev, function () {
if (ev === 'click') {
_this.toggle();
}
else {
setTimeout(function () {
_this.show();
}, _this._options.delay);
}
});
_this._targetEl.addEventListener(ev, function () {
_this.show();
});
});
triggerEvents.hideEvents.forEach(function (ev) {
_this._triggerEl.addEventListener(ev, function () {
setTimeout(function () {
if (!_this._targetEl.matches(':hover')) {
_this.hide();
}
}, _this._options.delay);
});
_this._targetEl.addEventListener(ev, function () {
setTimeout(function () {
if (!_this._triggerEl.matches(':hover')) {
_this.hide();
}
}, _this._options.delay);
});
});
}
};
Dropdown.prototype._createPopperInstance = function () {
return createPopper(this._triggerEl, this._targetEl, {
placement: this._options.placement,
modifiers: [
{
name: 'offset',
options: {
offset: [
this._options.offsetSkidding,
this._options.offsetDistance,
],
},
},
],
});
};
Dropdown.prototype._setupClickOutsideListener = function () {
var _this = this;
this._clickOutsideEventListener = function (ev) {
_this._handleClickOutside(ev, _this._targetEl);
};
document.body.addEventListener('click', this._clickOutsideEventListener, true);
};
Dropdown.prototype._removeClickOutsideListener = function () {
document.body.removeEventListener('click', this._clickOutsideEventListener, true);
};
Dropdown.prototype._handleClickOutside = function (ev, targetEl) {
var clickedEl = ev.target;
// Ignore clicks on the trigger element (ie. a datepicker input)
var ignoreClickOutsideClass = this._options.ignoreClickOutsideClass;
var isIgnored = false;
if (ignoreClickOutsideClass) {
var ignoredClickOutsideEls = document.querySelectorAll(".".concat(ignoreClickOutsideClass));
ignoredClickOutsideEls.forEach(function (el) {
if (el.contains(clickedEl)) {
isIgnored = true;
return;
}
});
}
// Ignore clicks on the target element (ie. dropdown itself)
if (clickedEl !== targetEl &&
!targetEl.contains(clickedEl) &&
!this._triggerEl.contains(clickedEl) &&
!isIgnored &&
this.isVisible()) {
this.hide();
}
};
Dropdown.prototype._getTriggerEvents = function () {
switch (this._options.triggerType) {
case 'hover':
return {
showEvents: ['mouseenter', 'click'],
hideEvents: ['mouseleave'],
};
case 'click':
return {
showEvents: ['click'],
hideEvents: [],
};
case 'none':
return {
showEvents: [],
hideEvents: [],
};
default:
return {
showEvents: ['click'],
hideEvents: [],
};
}
};
Dropdown.prototype.toggle = function () {
if (this.isVisible()) {
this.hide();
}
else {
this.show();
}
this._options.onToggle(this);
};
Dropdown.prototype.isVisible = function () {
return this._visible;
};
Dropdown.prototype.show = function () {
this._targetEl.classList.remove('hidden');
this._targetEl.classList.add('block');
// Enable the event listeners
this._popperInstance.setOptions(function (options) { return (__assign(__assign({}, options), { modifiers: __spreadArray(__spreadArray([], options.modifiers, true), [
{ name: 'eventListeners', enabled: true },
], false) })); });
this._setupClickOutsideListener();
// Update its position
this._popperInstance.update();
this._visible = true;
// callback function
this._options.onShow(this);
};
Dropdown.prototype.hide = function () {
this._targetEl.classList.remove('block');
this._targetEl.classList.add('hidden');
// Disable the event listeners
this._popperInstance.setOptions(function (options) { return (__assign(__assign({}, options), { modifiers: __spreadArray(__spreadArray([], options.modifiers, true), [
{ name: 'eventListeners', enabled: false },
], false) })); });
this._visible = false;
this._removeClickOutsideListener();
// callback function
this._options.onHide(this);
};
return Dropdown;
}());
export function initDropdowns() {
document
.querySelectorAll('[data-dropdown-toggle]')
.forEach(function ($triggerEl) {
var dropdownId = $triggerEl.getAttribute('data-dropdown-toggle');
var $dropdownEl = document.getElementById(dropdownId);
if ($dropdownEl) {
var placement = $triggerEl.getAttribute('data-dropdown-placement');
var offsetSkidding = $triggerEl.getAttribute('data-dropdown-offset-skidding');
var offsetDistance = $triggerEl.getAttribute('data-dropdown-offset-distance');
var triggerType = $triggerEl.getAttribute('data-dropdown-trigger');
var delay = $triggerEl.getAttribute('data-dropdown-delay');
var ignoreClickOutsideClass = $triggerEl.getAttribute('data-dropdown-ignore-click-outside-class');
new Dropdown($dropdownEl, $triggerEl, {
placement: placement ? placement : Default.placement,
triggerType: triggerType
? triggerType
: Default.triggerType,
offsetSkidding: offsetSkidding
? parseInt(offsetSkidding)
: Default.offsetSkidding,
offsetDistance: offsetDistance
? parseInt(offsetDistance)
: Default.offsetDistance,
delay: delay ? parseInt(delay) : Default.delay,
ignoreClickOutsideClass: ignoreClickOutsideClass
? ignoreClickOutsideClass
: Default.ignoreClickOutsideClass,
});
}
else {
console.error("The dropdown element with id \"".concat(dropdownId, "\" does not exist. Please check the data-dropdown-toggle attribute."));
}
});
}
if (typeof window !== 'undefined') {
window.Dropdown = Dropdown;
window.initDropdowns = initDropdowns;
}
export default Dropdown;
//# sourceMappingURL=index.js.map
Zerion Mini Shell 1.0