(function($) { "use strict"; /** * * RoyalSlider Deep Linking Module * @version 1.0.6 + jQuery hashchange plugin v1.3 Copyright (c) 2010 Ben Alman: * * 1.0.1: * - Added timeout before hash changes to 750ms to avoid reloading animation. * * 1.0.2: * - Added multiple slider with hash support * * 1.0.3 * - Removed hashchange listener on destroy() * * 1.0.4 * - Decreased timeout from 750 to 400ms * * 1.0.5 * - History state is now replaced instead of pushing to avoid back button confusion * - jQuery 1.9.0 compability * * 1.0.6 * - Namespaced hashchange event * * 1.0.7 * - Multiple sliders on one page */ $.extend($.rsProto, { _initDeeplinking: function() { var self = this, isBlocked, hashTimeout, hashChangeTimeout; self._hashDefaults = { enabled: false, change: false, prefix: '' }; self.st.deeplinking = $.extend({}, self._hashDefaults, self.st.deeplinking); if(self.st.deeplinking.enabled) { var hashChange = self.st.deeplinking.change, pText = self.st.deeplinking.prefix, prefix = '#' + pText, getSlideIdByHash = function() { var hash = window.location.hash; if(hash && hash.indexOf(pText) > 0) { hash = parseInt( hash.substring(prefix.length), 10 ); if(hash >= 0) { return hash - 1; } } return -1; }; var id = getSlideIdByHash(); if(id !== -1) { self.st.startSlideId = id; } if(hashChange) { $(window).on('hashchange'+self.ns, function(e){ if(!isBlocked) { var id = getSlideIdByHash(); if(id < 0) { return; } if(id > self.numSlides - 1) id = self.numSlides - 1; self.goTo( id ); } }); self.ev.on('rsBeforeAnimStart', function() { if(hashTimeout) { clearTimeout(hashTimeout); } if(hashChangeTimeout) { clearTimeout(hashChangeTimeout); } }); self.ev.on('rsAfterSlideChange', function() { if(hashTimeout) { clearTimeout(hashTimeout); } if(hashChangeTimeout) { clearTimeout(hashChangeTimeout); } hashChangeTimeout = setTimeout(function() { isBlocked = true; window.location.replace( (''+window.location).split('#')[0] + prefix + (self.currSlideId + 1) ); hashTimeout = setTimeout(function() { isBlocked = false; hashTimeout = null; }, 60); }, 400); }); } self.ev.on('rsBeforeDestroy', function() { hashChangeTimeout = null; hashTimeout = null; if(hashChange) { $(window).off('hashchange' + self.ns); } }); } } }); $.rsModules.deeplinking = $.rsProto._initDeeplinking; })(jQuery); /*! * jQuery hashchange event - v1.3 - 7/21/2010 * http://benalman.com/projects/jquery-hashchange-plugin/ * * Copyright (c) 2010 "Cowboy" Ben Alman * Dual licensed under the MIT and GPL licenses. * http://benalman.com/about/license/ */ (function($,window,undefined){ '$:nomunge'; // Used by YUI compressor. // Reused string. var str_hashchange = 'hashchange', // Method / object references. doc = document, fake_onhashchange, special = $.event.special, // Does the browser support window.onhashchange? Note that IE8 running in // IE7 compatibility mode reports true for 'onhashchange' in window, even // though the event isn't supported, so also test document.documentMode. doc_mode = doc.documentMode, supports_onhashchange = 'on' + str_hashchange in window && ( doc_mode === undefined || doc_mode > 7 ); // Get location.hash (or what you'd expect location.hash to be) sans any // leading #. Thanks for making this necessary, Firefox! function get_fragment( url ) { url = url || location.href; return '#' + url.replace( /^[^#]*#?(.*)$/, '$1' ); }; $.fn[ str_hashchange ] = function( fn ) { return fn ? this.bind( str_hashchange, fn ) : this.trigger( str_hashchange ); }; $.fn[ str_hashchange ].delay = 50; special[ str_hashchange ] = $.extend( special[ str_hashchange ], { // Called only when the first 'hashchange' event is bound to window. setup: function() { // If window.onhashchange is supported natively, there's nothing to do.. if ( supports_onhashchange ) { return false; } // Otherwise, we need to create our own. And we don't want to call this // until the user binds to the event, just in case they never do, since it // will create a polling loop and possibly even a hidden Iframe. $( fake_onhashchange.start ); }, // Called only when the last 'hashchange' event is unbound from window. teardown: function() { // If window.onhashchange is supported natively, there's nothing to do.. if ( supports_onhashchange ) { return false; } // Otherwise, we need to stop ours (if possible). $( fake_onhashchange.stop ); } }); // fake_onhashchange does all the work of triggering the window.onhashchange // event for browsers that don't natively support it, including creating a // polling loop to watch for hash changes and in IE 6/7 creating a hidden // Iframe to enable back and forward. fake_onhashchange = (function(){ var self = {}, timeout_id, // Remember the initial hash so it doesn't get triggered immediately. last_hash = get_fragment(), fn_retval = function(val){ return val; }, history_set = fn_retval, history_get = fn_retval; // Start the polling loop. self.start = function() { timeout_id || poll(); }; // Stop the polling loop. self.stop = function() { timeout_id && clearTimeout( timeout_id ); timeout_id = undefined; }; // This polling loop checks every $.fn.hashchange.delay milliseconds to see // if location.hash has changed, and triggers the 'hashchange' event on // window when necessary. function poll() { var hash = get_fragment(), history_hash = history_get( last_hash ); if ( hash !== last_hash ) { history_set( last_hash = hash, history_hash ); $(window).trigger( str_hashchange ); } else if ( history_hash !== last_hash ) { location.href = location.href.replace( /#.*/, '' ) + history_hash; } timeout_id = setTimeout( poll, $.fn[ str_hashchange ].delay ); }; window.attachEvent && !window.addEventListener && !supports_onhashchange && (function(){ // Not only do IE6/7 need the "magical" Iframe treatment, but so does IE8 // when running in "IE7 compatibility" mode. var iframe, iframe_src; // When the event is bound and polling starts in IE 6/7, create a hidden // Iframe for history handling. self.start = function(){ if ( !iframe ) { iframe_src = $.fn[ str_hashchange ].src; iframe_src = iframe_src && iframe_src + get_fragment(); // Create hidden Iframe. Attempt to make Iframe as hidden as possible // by using techniques from http://www.paciellogroup.com/blog/?p=604. iframe = $('