https://www.wladyslawowo.info.pl/node_modules/lightgallery/plugins/fullscreen/lg-fullscreen.umd.js

1/*!
2 * lightgallery | 2.7.1 | January 11th 2023
3 * http://www.lightgalleryjs.com/
4 * Copyright (c) 2020 Sachin Neravath;
5 * @license GPLv3
6 */
7
8(function (global, factory) {
9    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
10    typeof define === 'function' && define.amd ? define(factory) :
11    (global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.lgFullscreen = factory());
12}(this, (function () { 'use strict';
13
14    /*! *****************************************************************************
15    Copyright (c) Microsoft Corporation.
16
17    Permission to use, copy, modify, and/or distribute this software for any
18    purpose with or without fee is hereby granted.
19
20    THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
21    REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
22    AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
23    INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
24    LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
25    OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
26    PERFORMANCE OF THIS SOFTWARE.
27    ***************************************************************************** */
28
29    var __assign = function() {
30        __assign = Object.assign || function __assign(t) {
31            for (var s, i = 1, n = arguments.length; i < n; i++) {
32                s = arguments[i];
33                for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p];
34            }
35            return t;
36        };
37        return __assign.apply(this, arguments);
38    };
39
40    var fullscreenSettings = {
41        fullScreen: true,
42        fullscreenPluginStrings: {
43            toggleFullscreen: 'Toggle Fullscreen',
44        },
45    };
46
47    var FullScreen = /** @class */ (function () {
48        function FullScreen(instance, $LG) {
49            // get lightGallery core plugin instance
50            this.core = instance;
51            this.$LG = $LG;
52            // extend module default settings with lightGallery core settings
53            this.settings = __assign(__assign({}, fullscreenSettings), this.core.settings);
54            return this;
55        }
56        FullScreen.prototype.init = function () {
57            var fullScreen = '';
58            if (this.settings.fullScreen) {
59                // check for fullscreen browser support
60                if (!document.fullscreenEnabled &&
61                    !document.webkitFullscreenEnabled &&
62                    !document.mozFullScreenEnabled &&
63                    !document.msFullscreenEnabled) {
64                    return;
65                }
66                else {
67                    fullScreen = "<button type=\"button\" aria-label=\"" + this.settings.fullscreenPluginStrings['toggleFullscreen'] + "\" class=\"lg-fullscreen lg-icon\"></button>";
68                    this.core.$toolbar.append(fullScreen);
69                    this.fullScreen();
70                }
71            }
72        };
73        FullScreen.prototype.isFullScreen = function () {
74            return (document.fullscreenElement ||
75                document.mozFullScreenElement ||
76                document.webkitFullscreenElement ||
77                document.msFullscreenElement);
78        };
79        FullScreen.prototype.requestFullscreen = function () {
80            var el = document.documentElement;
81            if (el.requestFullscreen) {
82                el.requestFullscreen();
83            }
84            else if (el.msRequestFullscreen) {
85                el.msRequestFullscreen();
86            }
87            else if (el.mozRequestFullScreen) {
88                el.mozRequestFullScreen();
89            }
90            else if (el.webkitRequestFullscreen) {
91                el.webkitRequestFullscreen();
92            }
93        };
94        FullScreen.prototype.exitFullscreen = function () {
95            if (document.exitFullscreen) {
96                document.exitFullscreen();
97            }
98            else if (document.msExitFullscreen) {
99                document.msExitFullscreen();
100            }
101            else if (document.mozCancelFullScreen) {
102                document.mozCancelFullScreen();
103            }
104            else if (document.webkitExitFullscreen) {
105                document.webkitExitFullscreen();
106            }
107        };
108        // https://developer.mozilla.org/en-US/docs/Web/Guide/API/DOM/Using_full_screen_mode
109        FullScreen.prototype.fullScreen = function () {
110            var _this = this;
111            this.$LG(document).on("fullscreenchange.lg.global" + this.core.lgId + " \n            webkitfullscreenchange.lg.global" + this.core.lgId + " \n            mozfullscreenchange.lg.global" + this.core.lgId + " \n            MSFullscreenChange.lg.global" + this.core.lgId, function () {
112                if (!_this.core.lgOpened)
113                    return;
114                _this.core.outer.toggleClass('lg-fullscreen-on');
115            });
116            this.core.outer
117                .find('.lg-fullscreen')
118                .first()
119                .on('click.lg', function () {
120                if (_this.isFullScreen()) {
121                    _this.exitFullscreen();
122                }
123                else {
124                    _this.requestFullscreen();
125                }
126            });
127        };
128        FullScreen.prototype.closeGallery = function () {
129            // exit from fullscreen if activated
130            if (this.isFullScreen()) {
131                this.exitFullscreen();
132            }
133        };
134        FullScreen.prototype.destroy = function () {
135            this.$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);
136        };
137        return FullScreen;

138    }());
139
140    return FullScreen;
141
142})));
143//# sourceMappingURL=lg-fullscreen.umd.js.map