/*!
* lightgallery | 2.2.1 | September 4th 2021
* http://www.lightgalleryjs.com/
* Copyright (c) 2020 Sachin Neravath;
* @license GPLv3
*/
(function (global, factory) {
typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
typeof define === 'function' && define.amd ? define(factory) :
(global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.lgFullscreen = factory());
}(this, (function () { 'use strict';
/*! *****************************************************************************
Copyright (c) Microsoft Corporation.
Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted.
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
PERFORMANCE OF THIS SOFTWARE.
***************************************************************************** */
var __assign = function() {
__assign = Object.assign || function __assign(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 fullscreenSettings = {
fullScreen: true,
};
var FullScreen = /** @class */ (function () {
function FullScreen(instance, $LG) {
// get lightGallery core plugin instance
this.core = instance;
this.$LG = $LG;
// extend module default settings with lightGallery core settings
this.settings = __assign(__assign({}, fullscreenSettings), this.core.settings);
return this;
}
FullScreen.prototype.init = function () {
var fullScreen = '';
if (this.settings.fullScreen) {
// check for fullscreen browser support
if (!document.fullscreenEnabled &&
!document.webkitFullscreenEnabled &&
!document.mozFullScreenEnabled &&
!document.msFullscreenEnabled) {
return;
}
else {
fullScreen =
'<button type="button" aria-label="Toggle fullscreen" class="lg-fullscreen lg-icon"></button>';
this.core.$toolbar.append(fullScreen);
this.fullScreen();
}
}
};
FullScreen.prototype.isFullScreen = function () {
return (document.fullscreenElement ||
document.mozFullScreenElement ||
document.webkitFullscreenElement ||
document.msFullscreenElement);
};
FullScreen.prototype.requestFullscreen = function () {
var el = document.documentElement;
if (el.requestFullscreen) {
el.requestFullscreen();
}
else if (el.msRequestFullscreen) {
el.msRequestFullscreen();
}
else if (el.mozRequestFullScreen) {
el.mozRequestFullScreen();
}
else if (el.webkitRequestFullscreen) {
el.webkitRequestFullscreen();
}
};
FullScreen.prototype.exitFullscreen = function () {
if (document.exitFullscreen) {
document.exitFullscreen();
}
else if (document.msExitFullscreen) {
document.msExitFullscreen();
}
else if (document.mozCancelFullScreen) {
document.mozCancelFullScreen();
}
else if (document.webkitExitFullscreen) {
document.webkitExitFullscreen();
}
};
// https://developer.mozilla.org/en-US/docs/Web/Guide/API/DOM/Using_full_screen_mode
FullScreen.prototype.fullScreen = function () {
var _this = this;
this.$LG(document).on("fullscreenchange.lg.global" + this.core.lgId + " \n webkitfullscreenchange.lg.global" + this.core.lgId + " \n mozfullscreenchange.lg.global" + this.core.lgId + " \n MSFullscreenChange.lg.global" + this.core.lgId, function () {
if (!_this.core.lgOpened)
return;
_this.core.outer.toggleClass('lg-fullscreen-on');
});
this.core.outer
.find('.lg-fullscreen')
.first()
.on('click.lg', function () {
if (_this.isFullScreen()) {
_this.exitFullscreen();
}
else {
_this.requestFullscreen();
}
});
};
FullScreen.prototype.closeGallery = function () {
// exit from fullscreen if activated
if (this.isFullScreen()) {
this.exitFullscreen();
}
};
FullScreen.prototype.destroy = function () {
this.$LG(document).off("fullscreenchange.lg.global" + this.core.lgId + " \n webkitfullscreenchange.lg.global" + this.core.lgId + " \n mozfullscreenchange.lg.global" + this.core.lgId + " \n MSFullscreenChange.lg.global" + this.core.lgId);
};
return FullScreen;
}());
return FullScreen;
})));
//# sourceMappingURL=lg-fullscreen.umd.js.map
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