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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: 'top',
offset: 10,
triggerType: 'hover',
onShow: function () { },
onHide: function () { },
onToggle: function () { },
};
var Popover = /** @class */ (function () {
function Popover(targetEl, triggerEl, options) {
if (targetEl === void 0) { targetEl = null; }
if (triggerEl === void 0) { triggerEl = null; }
if (options === void 0) { options = Default; }
this._targetEl = targetEl;
this._triggerEl = triggerEl;
this._options = __assign(__assign({}, Default), options);
this._popperInstance = this._createPopperInstance();
this._visible = false;
this._init();
}
Popover.prototype._init = function () {
if (this._triggerEl) {
this._setupEventListeners();
}
};
Popover.prototype._setupEventListeners = function () {
var _this = this;
var triggerEvents = this._getTriggerEvents();
triggerEvents.showEvents.forEach(function (ev) {
_this._triggerEl.addEventListener(ev, function () {
_this.show();
});
_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();
}
}, 100);
});
_this._targetEl.addEventListener(ev, function () {
setTimeout(function () {
if (!_this._triggerEl.matches(':hover')) {
_this.hide();
}
}, 100);
});
});
};
Popover.prototype._createPopperInstance = function () {
return createPopper(this._triggerEl, this._targetEl, {
placement: this._options.placement,
modifiers: [
{
name: 'offset',
options: {
offset: [0, this._options.offset],
},
},
],
});
};
Popover.prototype._getTriggerEvents = function () {
switch (this._options.triggerType) {
case 'hover':
return {
showEvents: ['mouseenter', 'focus'],
hideEvents: ['mouseleave', 'blur'],
};
case 'click':
return {
showEvents: ['click', 'focus'],
hideEvents: ['focusout', 'blur'],
};
case 'none':
return {
showEvents: [],
hideEvents: [],
};
default:
return {
showEvents: ['mouseenter', 'focus'],
hideEvents: ['mouseleave', 'blur'],
};
}
};
Popover.prototype._setupKeydownListener = function () {
var _this = this;
this._keydownEventListener = function (ev) {
if (ev.key === 'Escape') {
_this.hide();
}
};
document.body.addEventListener('keydown', this._keydownEventListener, true);
};
Popover.prototype._removeKeydownListener = function () {
document.body.removeEventListener('keydown', this._keydownEventListener, true);
};
Popover.prototype._setupClickOutsideListener = function () {
var _this = this;
this._clickOutsideEventListener = function (ev) {
_this._handleClickOutside(ev, _this._targetEl);
};
document.body.addEventListener('click', this._clickOutsideEventListener, true);
};
Popover.prototype._removeClickOutsideListener = function () {
document.body.removeEventListener('click', this._clickOutsideEventListener, true);
};
Popover.prototype._handleClickOutside = function (ev, targetEl) {
var clickedEl = ev.target;
if (clickedEl !== targetEl &&
!targetEl.contains(clickedEl) &&
!this._triggerEl.contains(clickedEl) &&
this.isVisible()) {
this.hide();
}
};
Popover.prototype.isVisible = function () {
return this._visible;
};
Popover.prototype.toggle = function () {
if (this.isVisible()) {
this.hide();
}
else {
this.show();
}
this._options.onToggle(this);
};
Popover.prototype.show = function () {
this._targetEl.classList.remove('opacity-0', 'invisible');
this._targetEl.classList.add('opacity-100', 'visible');
// Enable the event listeners
this._popperInstance.setOptions(function (options) { return (__assign(__assign({}, options), { modifiers: __spreadArray(__spreadArray([], options.modifiers, true), [
{ name: 'eventListeners', enabled: true },
], false) })); });
// handle click outside
this._setupClickOutsideListener();
// handle esc keydown
this._setupKeydownListener();
// Update its position
this._popperInstance.update();
// set visibility to true
this._visible = true;
// callback function
this._options.onShow(this);
};
Popover.prototype.hide = function () {
this._targetEl.classList.remove('opacity-100', 'visible');
this._targetEl.classList.add('opacity-0', 'invisible');
// Disable the event listeners
this._popperInstance.setOptions(function (options) { return (__assign(__assign({}, options), { modifiers: __spreadArray(__spreadArray([], options.modifiers, true), [
{ name: 'eventListeners', enabled: false },
], false) })); });
// handle click outside
this._removeClickOutsideListener();
// handle esc keydown
this._removeKeydownListener();
// set visibility to false
this._visible = false;
// callback function
this._options.onHide(this);
};
return Popover;
}());
export function initPopovers() {
document.querySelectorAll('[data-popover-target]').forEach(function ($triggerEl) {
var popoverID = $triggerEl.getAttribute('data-popover-target');
var $popoverEl = document.getElementById(popoverID);
if ($popoverEl) {
var triggerType = $triggerEl.getAttribute('data-popover-trigger');
var placement = $triggerEl.getAttribute('data-popover-placement');
var offset = $triggerEl.getAttribute('data-popover-offset');
new Popover($popoverEl, $triggerEl, {
placement: placement ? placement : Default.placement,
offset: offset ? parseInt(offset) : Default.offset,
triggerType: triggerType
? triggerType
: Default.triggerType,
});
}
else {
console.error("The popover element with id \"".concat(popoverID, "\" does not exist. Please check the data-popover-target attribute."));
}
});
}
if (typeof window !== 'undefined') {
window.Popover = Popover;
window.initPopovers = initPopovers;
}
export default Popover;
//# sourceMappingURL=index.js.map
Zerion Mini Shell 1.0