Pedventas_esp_trapal/vendor/animsition/js/animsition.js

/*!
 * animsition v4.0.2
 * A simple and easy jQuery plugin for CSS animated page transitions.
 * http://blivesta.github.io/animsition
 * License : MIT
 * Author : blivesta (http://blivesta.com/)
 */
;(function (factory) {
  'use strict';
  if (typeof define === 'function' && define.amd) {
    define(['jquery'], factory);
  } else if (typeof exports === 'object') {
    module.exports = factory(require('jquery'));
  } else {
    factory(jQuery);
  }
}(function ($) {
  'use strict';
  var namespace = 'animsition';
  var __ = {
    init: function(options){
      options = $.extend({
        inClass               :   'fade-in',
        outClass              :   'fade-out',
        inDuration            :    1500,
        outDuration           :    800,
        linkElement           :   '.animsition-link',
        // e.g. linkElement   :   'a:not([target="_blank"]):not([href^="#"])'
        loading               :    true,
        loadingParentElement  :   'body', //animsition wrapper element
        loadingClass          :   'animsition-loading',
        loadingInner          :   '', // e.g '<img src="loading.svg" />'
        timeout               :   false,
        timeoutCountdown      :   5000,
        onLoadEvent           :   true,
        browser               : [ 'animation-duration', '-webkit-animation-duration'],
        // "browser" option allows you to disable the "animsition" in case the css property in the array is not supported by your browser.
        // The default setting is to disable the "animsition" in a browser that does not support "animation-duration".
        overlay               :   false,
        overlayClass          :   'animsition-overlay-slide',
        overlayParentElement  :   'body',
        transition            :   function(url){ window.location.href = url; }
      }, options);

      __.settings = {
        timer: false,
        data: {
          inClass: 'animsition-in-class',
          inDuration: 'animsition-in-duration',
          outClass: 'animsition-out-class',
          outDuration: 'animsition-out-duration',
          overlay: 'animsition-overlay'
        },
        events: {
          inStart: 'animsition.inStart',
          inEnd: 'animsition.inEnd',
          outStart: 'animsition.outStart',
          outEnd: 'animsition.outEnd'
        }
      };

      // Remove the "Animsition" in a browser
      // that does not support the "animaition-duration".
      var support = __.supportCheck.call(this, options);

      if(!support && options.browser.length > 0){
        if(!support || !this.length){
          // If do not have a console object to object window
          if (!('console' in window)) {
            window.console = {};
            window.console.log = function(str){ return str; };
          }
          if(!this.length) console.log('Animsition: Element does not exist on page.');
          if(!support) console.log('Animsition: Does not support this browser.');
          return __.destroy.call(this);
        }
      }

      var overlayMode = __.optionCheck.call(this, options);

      if (overlayMode && $('.' + options.overlayClass).length <= 0) {
        __.addOverlay.call(this, options);
      }

      if (options.loading && $('.' + options.loadingClass).length <= 0) {
        __.addLoading.call(this, options);
      }

      return this.each(function(){
        var _this = this;
        var $this = $(this);
        var $window = $(window);
        var $document = $(document);
        var data = $this.data(namespace);

        if (!data) {
          options = $.extend({}, options);

          $this.data(namespace, { options: options });

          if(options.timeout) __.addTimer.call(_this);

          if(options.onLoadEvent) {
            $window.on('load.' + namespace, function() {
              if(__.settings.timer) clearTimeout(__.settings.timer);
              __.in.call(_this);
            });
          }

          $window.on('pageshow.' + namespace, function(event) {
            if(event.originalEvent.persisted) __.in.call(_this);
          });

          // Firefox back button issue #4
          $window.on('unload.' + namespace, function() { });

          $document.on('click.' + namespace, options.linkElement, function(event) {
            event.preventDefault();
            var $self = $(this);
            var url = $self.attr('href');

            // middle mouse button issue #24
            // if(middle mouse button || command key || shift key || win control key)
            if (event.which === 2 || event.metaKey || event.shiftKey || navigator.platform.toUpperCase().indexOf('WIN') !== -1 && event.ctrlKey) {
              window.open(url, '_blank');
            } else {
              __.out.call(_this, $self, url);
            }

          });
        }
      }); // end each
    },

    addOverlay: function(options){
      $(options.overlayParentElement)
        .prepend('<div class="' + options.overlayClass + '"></div>');
    },

    addLoading: function(options){
      $(options.loadingParentElement)
        .append('<div class="' + options.loadingClass + '">' + options.loadingInner + '</div>');
    },

    removeLoading: function(){
      var $this     = $(this);
      var options   = $this.data(namespace).options;
      var $loading  = $(options.loadingParentElement).children('.' + options.loadingClass);

      $loading.fadeOut().remove();
    },

    addTimer: function(){
      var _this = this;
      var $this = $(this);
      var options = $this.data(namespace).options;

      __.settings.timer = setTimeout(function(){
        __.in.call(_this);
        $(window).off('load.' + namespace);
      }, options.timeoutCountdown);
    },

    supportCheck: function(options){
      var $this = $(this);
      var props = options.browser;
      var propsNum = props.length;
      var support  = false;

      if (propsNum === 0) {
        support = true;
      }
      for (var i = 0; i < propsNum; i++) {
        if (typeof $this.css(props[i]) === 'string') {
          support = true;
          break;
        }
      }
      return support;
    },

    optionCheck: function(options){
      var $this = $(this);
      var overlayMode;
      if(options.overlay || $this.data(__.settings.data.overlay)){
        overlayMode = true;
      } else {
        overlayMode = false;
      }
      return overlayMode;
    },

    animationCheck : function(data, stateClass, stateIn){
      var $this = $(this);
      var options = $this.data(namespace).options;
      var dataType = typeof data;
      var dataDuration = !stateClass && dataType === 'number';
      var dataClass = stateClass && dataType === 'string' && data.length > 0;

      if(dataDuration || dataClass){
        data = data;
      } else if(stateClass && stateIn) {
        data = options.inClass;
      } else if(!stateClass && stateIn) {
        data = options.inDuration;
      } else if(stateClass && !stateIn) {
        data = options.outClass;
      } else if(!stateClass && !stateIn) {
        data = options.outDuration;
      }
      return data;
    },

    in: function(){
      var _this = this;
      var $this = $(this);
      var options = $this.data(namespace).options;
      var thisInDuration = $this.data(__.settings.data.inDuration);
      var thisInClass = $this.data(__.settings.data.inClass);
      var inDuration = __.animationCheck.call(_this, thisInDuration, false, true);
      var inClass = __.animationCheck.call(_this, thisInClass, true, true);
      var overlayMode = __.optionCheck.call(_this, options);
      var outClass = $this.data(namespace).outClass;

      if(options.loading) __.removeLoading.call(_this);

      if(outClass) $this.removeClass(outClass);

      if(overlayMode) {
        __.inOverlay.call(_this, inClass, inDuration);
      } else {
        __.inDefault.call(_this, inClass, inDuration);
      }
    },

    inDefault: function(inClass, inDuration){
      var $this = $(this);

      $this
        .css({ 'animation-duration' : inDuration + 'ms' })
        .addClass(inClass)
        .trigger(__.settings.events.inStart)
        .animateCallback(function(){
          $this
            .removeClass(inClass)
            .css({ 'opacity' : 1 })
            .trigger(__.settings.events.inEnd);
        });
    },

    inOverlay: function(inClass, inDuration){
      var $this = $(this);
      var options = $this.data(namespace).options;

      $this
        .css({ 'opacity' : 1 })
        .trigger(__.settings.events.inStart);

      $(options.overlayParentElement)
        .children('.' + options.overlayClass)
        .css({ 'animation-duration' : inDuration + 'ms' })
        .addClass(inClass)
        .animateCallback(function(){
          $this
            .trigger(__.settings.events.inEnd);
        });
    },

    out: function($self, url){
      var _this = this;
      var $this = $(this);
      var options = $this.data(namespace).options;
      var selfOutClass = $self.data(__.settings.data.outClass);
      var thisOutClass = $this.data(__.settings.data.outClass);
      var selfOutDuration = $self.data(__.settings.data.outDuration);
      var thisOutDuration = $this.data(__.settings.data.outDuration);
      var isOutClass = selfOutClass ? selfOutClass : thisOutClass;
      var isOutDuration = selfOutDuration ? selfOutDuration : thisOutDuration;
      var outClass = __.animationCheck.call(_this, isOutClass, true, false);
      var outDuration = __.animationCheck.call(_this, isOutDuration, false, false);
      var overlayMode = __.optionCheck.call(_this, options);

      $this.data(namespace).outClass = outClass;

      if(overlayMode) {
        __.outOverlay.call(_this, outClass, outDuration, url);
      } else {
        __.outDefault.call(_this, outClass, outDuration, url);
      }
    },

    outDefault: function(outClass, outDuration, url){
      var $this = $(this);
      var options = $this.data(namespace).options;

      // (outDuration + 1) | #55 outDuration: 0 crashes on Safari only
      $this
        .css({ 'animation-duration' : (outDuration + 1)  + 'ms' })
        .addClass(outClass)
        .trigger(__.settings.events.outStart)
        .animateCallback(function(){
          $this.trigger(__.settings.events.outEnd);
          options.transition(url);
        });
    },


    outOverlay: function(outClass, outDuration, url){
      var _this = this;
      var $this = $(this);
      var options = $this.data(namespace).options;
      var thisInClass = $this.data(__.settings.data.inClass);
      var inClass = __.animationCheck.call(_this, thisInClass, true, true);

      // (outDuration + 1) | #55 outDuration: 0 crashes animsition on Safari only
      $(options.overlayParentElement)
        .children('.' + options.overlayClass)
        .css({ 'animation-duration' : (outDuration + 1) + 'ms' })
        .removeClass(inClass)
        .addClass(outClass)
        .trigger(__.settings.events.outStart)
        .animateCallback(function(){
          $this.trigger(__.settings.events.outEnd);
          options.transition(url);
        });
    },

    destroy: function(){
      return this.each(function(){
        var $this = $(this);
        $(window).off('.'+ namespace);
        $this
          .css({'opacity': 1})
          .removeData(namespace);
      });
    }

  };

  $.fn.animateCallback = function(callback){
    var end = 'animationend webkitAnimationEnd';
    return this.each(function() {
      var $this = $(this);
      $this.on(end, function(){
        $this.off(end);
        return callback.call(this);
      });
    });
  };

  $.fn.animsition = function(method){
    if ( __[method] ) {
      return __[method].apply( this, Array.prototype.slice.call( arguments, 1 ));
    } else if ( typeof method === 'object' || ! method ) {
      return __.init.apply( this, arguments );
    } else {
      $.error( 'Method ' +  method + ' does not exist on jQuery.'+namespace);
    }
  };

}));