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/*
* blueimp Gallery Fullscreen JS
* https://github.com/blueimp/Gallery
*
* Copyright 2013, Sebastian Tschan
* https://blueimp.net
*
* Licensed under the MIT license:
* https://opensource.org/licenses/MIT
*/
/* global define */
;(function (factory) {
'use strict'
if (typeof define === 'function' && define.amd) {
// Register as an anonymous AMD module:
define(['./blueimp-helper', './blueimp-gallery'], factory)
} else {
// Browser globals:
factory(window.blueimp.helper || window.jQuery, window.blueimp.Gallery)
}
})(function ($, Gallery) {
'use strict'
var galleryPrototype = Gallery.prototype
$.extend(galleryPrototype.options, {
// Defines if the gallery should open in fullscreen mode:
fullscreen: false
})
var initialize = galleryPrototype.initialize
var close = galleryPrototype.close
$.extend(galleryPrototype, {
getFullScreenElement: function () {
return (
document.fullscreenElement ||
document.webkitFullscreenElement ||
document.mozFullScreenElement ||
document.msFullscreenElement
)
},
requestFullScreen: function (element) {
if (element.requestFullscreen) {
element.requestFullscreen()
} else if (element.webkitRequestFullscreen) {
element.webkitRequestFullscreen()
} else if (element.mozRequestFullScreen) {
element.mozRequestFullScreen()
} else if (element.msRequestFullscreen) {
element.msRequestFullscreen()
}
},
exitFullScreen: function () {
if (document.exitFullscreen) {
document.exitFullscreen()
} else if (document.webkitCancelFullScreen) {
document.webkitCancelFullScreen()
} else if (document.mozCancelFullScreen) {
document.mozCancelFullScreen()
} else if (document.msExitFullscreen) {
document.msExitFullscreen()
}
},
initialize: function () {
initialize.call(this)
if (this.options.fullscreen && !this.getFullScreenElement()) {
this.requestFullScreen(this.container[0])
}
},
close: function () {
if (this.getFullScreenElement() === this.container[0]) {
this.exitFullScreen()
}
close.call(this)
}
})
return Gallery
})
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