mirror of
https://github.com/renbaoshuo/S2OJ.git
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39 lines
1.4 KiB
JavaScript
39 lines
1.4 KiB
JavaScript
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/**
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* Touch-based remote controller for your presentation courtesy
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* of the folks at http://remotes.io
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*/
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(function(window){
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/**
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* Detects if we are dealing with a touch enabled device (with some false positives)
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* Borrowed from modernizr: https://github.com/Modernizr/Modernizr/blob/master/feature-detects/touch.js
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*/
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var hasTouch = (function(){
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return ('ontouchstart' in window) || window.DocumentTouch && document instanceof DocumentTouch;
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})();
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/**
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* Detects if notes are enable and the current page is opened inside an /iframe
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* this prevents loading Remotes.io several times
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*/
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var isNotesAndIframe = (function(){
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return window.RevealNotes && !(self == top);
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})();
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if(!hasTouch && !isNotesAndIframe){
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head.ready( 'remotes.ne.min.js', function() {
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new Remotes("preview")
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.on("swipe-left", function(e){ Reveal.right(); })
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.on("swipe-right", function(e){ Reveal.left(); })
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.on("swipe-up", function(e){ Reveal.down(); })
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.on("swipe-down", function(e){ Reveal.up(); })
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.on("tap", function(e){ Reveal.next(); })
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.on("zoom-out", function(e){ Reveal.toggleOverview(true); })
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.on("zoom-in", function(e){ Reveal.toggleOverview(false); })
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;
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} );
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head.js('https://hakim-static.s3.amazonaws.com/reveal-js/remotes.ne.min.js');
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}
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})(window);
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