/*! sidr - v2.2.1 - 2016-02-17
 * http://www.berriart.com/sidr/
 * Copyright (c) 2013-2016 Alberto Varela; Licensed MIT */

(function () {
  'use strict';

  var babelHelpers = {};

  babelHelpers.classCallCheck = function (instance, Constructor) {
    if (!(instance instanceof Constructor)) {
      throw new TypeError("Cannot call a class as a function");
    }
  };

  babelHelpers.createClass = function () {
    function defineProperties(target, props) {
      for (var i = 0; i < props.length; i++) {
        var descriptor = props[i];
        descriptor.enumerable = descriptor.enumerable || false;
        descriptor.configurable = true;
        if ("value" in descriptor) descriptor.writable = true;
        Object.defineProperty(target, descriptor.key, descriptor);
      }
    }

    return function (Constructor, protoProps, staticProps) {
      if (protoProps) defineProperties(Constructor.prototype, protoProps);
      if (staticProps) defineProperties(Constructor, staticProps);
      return Constructor;
    };
  }();

  babelHelpers;

  var sidrStatus = {
    moving: false,
    opened: false
  };

  var helper = {
    // Check for valids urls
    // From : http://stackoverflow.com/questions/5717093/check-if-a-javascript-string-is-an-url

    isUrl: function isUrl(str) {
      var pattern = new RegExp('^(https?:\\/\\/)?' + // protocol
      '((([a-z\\d]([a-z\\d-]*[a-z\\d])*)\\.?)+[a-z]{2,}|' + // domain name
      '((\\d{1,3}\\.){3}\\d{1,3}))' + // OR ip (v4) address
      '(\\:\\d+)?(\\/[-a-z\\d%_.~+]*)*' + // port and path
      '(\\?[;&a-z\\d%_.~+=-]*)?' + // query string
      '(\\#[-a-z\\d_]*)?$', 'i'); // fragment locator

      if (pattern.test(str)) {
        return true;
      } else {
        return false;
      }
    },


    // Add sidr prefixes
    addPrefixes: function addPrefixes($element) {
      this.addPrefix($element, 'id');
      this.addPrefix($element, 'class');
      $element.removeAttr('style');
    },
    addPrefix: function addPrefix($element, attribute) {
      var toReplace = $element.attr(attribute);

      if (typeof toReplace === 'string' && toReplace !== '' && toReplace !== 'sidr-inner') {
        $element.attr(attribute, toReplace.replace(/([A-Za-z0-9_.\-]+)/g, 'sidr-' + attribute + '-$1'));
      }
    },


    // Check if transitions is supported
    transitions: function () {
      var body = document.body || document.documentElement,
          style = body.style,
          supported = false,
          property = 'transition';

      if (property in style) {
        supported = true;
      } else {
        (function () {
          var prefixes = ['moz', 'webkit', 'o', 'ms'],
              prefix = undefined,
              i = undefined;

          property = property.charAt(0).toUpperCase() + property.substr(1);
          supported = function () {
            for (i = 0; i < prefixes.length; i++) {
              prefix = prefixes[i];
              if (prefix + property in style) {
                return true;
              }
            }

            return false;
          }();
          property = supported ? '-' + prefix.toLowerCase() + '-' + property.toLowerCase() : null;
        })();
      }

      return {
        supported: supported,
        property: property
      };
    }()
  };

  var $$2 = jQuery;

  var bodyAnimationClass = 'sidr-animating';
  var openAction = 'open';
  var closeAction = 'close';
  var transitionEndEvent = 'webkitTransitionEnd otransitionend oTransitionEnd msTransitionEnd transitionend';
  var Menu = function () {
    function Menu(name) {
      babelHelpers.classCallCheck(this, Menu);

      this.name = name;
      this.item = $$2('#' + name);
      this.openClass = name === 'sidr' ? 'sidr-open' : 'sidr-open ' + name + '-open';
      this.menuWidth = this.item.outerWidth(true);
      this.speed = this.item.data('speed');
      this.side = this.item.data('side');
      this.displace = this.item.data('displace');
      this.timing = this.item.data('timing');
      this.method = this.item.data('method');
      this.onOpenCallback = this.item.data('onOpen');
      this.onCloseCallback = this.item.data('onClose');
      this.onOpenEndCallback = this.item.data('onOpenEnd');
      this.onCloseEndCallback = this.item.data('onCloseEnd');
      this.body = $$2(this.item.data('body'));
    }

    babelHelpers.createClass(Menu, [{
      key: 'getAnimation',
      value: function getAnimation(action, element) {
        var animation = {},
            prop = this.side;

        if (action === 'open' && element === 'body') {
          animation[prop] = this.menuWidth + 'px';
        } else if (action === 'close' && element === 'menu') {
          animation[prop] = '-' + this.menuWidth + 'px';
        } else {
          animation[prop] = 0;
        }

        return animation;
      }
    }, {
      key: 'prepareBody',
      value: function prepareBody(action) {
        var prop = action === 'open' ? 'hidden' : '';

        // Prepare page if container is body
        if (this.body.is('body')) {
          var $html = $$2('html'),
              scrollTop = $html.scrollTop();

          if (this.displace) {
            $html.css('overflow-x', prop).scrollTop(scrollTop);
          } else {
            $html.css('overflow', prop).scrollTop(scrollTop);
          }
        }
      }
    }, {
      key: 'openBody',
      value: function openBody() {
        if (this.displace) {
          var transitions = helper.transitions,
              $body = this.body;

          if (transitions.supported) {
            $body.css(transitions.property, this.side + ' ' + this.speed / 1000 + 's ' + this.timing).css(this.side, 0).css({
              width: $body.width(),
              position: 'absolute'
            });
            $body.css(this.side, this.menuWidth + 'px');
          } else {
            var bodyAnimation = this.getAnimation(openAction, 'body');

            $body.css({
              width: $body.width(),
              position: 'absolute'
            }).animate(bodyAnimation, {
              queue: false,
              duration: this.speed
            });
          }
        }
      }
    }, {
      key: 'onCloseBody',
      value: function onCloseBody() {
        var transitions = helper.transitions,
            resetStyles = {
          width: '',
          position: '',
          right: '',
          left: ''
        };

        if (transitions.supported) {
          resetStyles[transitions.property] = '';
        }

        this.body.css(resetStyles).unbind(transitionEndEvent);
      }
    }, {
      key: 'closeBody',
      value: function closeBody() {
        var _this = this;

        if (this.displace) {
          if (helper.transitions.supported) {
            this.body.css(this.side, 0).one(transitionEndEvent, function () {
              _this.onCloseBody();
            });
          } else {
            var bodyAnimation = this.getAnimation(closeAction, 'body');

            this.body.animate(bodyAnimation, {
              queue: false,
              duration: this.speed,
              complete: function complete() {
                _this.onCloseBody();
              }
            });
          }
        }
      }
    }, {
      key: 'moveBody',
      value: function moveBody(action) {
        if (action === openAction) {
          this.openBody();
        } else {
          this.closeBody();
        }
      }
    }, {
      key: 'onOpenMenu',
      value: function onOpenMenu(callback) {
        var name = this.name;

        sidrStatus.moving = false;
        sidrStatus.opened = name;

        this.item.unbind(transitionEndEvent);

        this.body.removeClass(bodyAnimationClass).addClass(this.openClass);

        this.onOpenEndCallback();

        if (typeof callback === 'function') {
          callback(name);
        }
      }
    }, {
      key: 'openMenu',
      value: function openMenu(callback) {
        var _this2 = this;

        var $item = this.item;

        if (helper.transitions.supported) {
          $item.css(this.side, 0).one(transitionEndEvent, function () {
            _this2.onOpenMenu(callback);
          });
        } else {
          var menuAnimation = this.getAnimation(openAction, 'menu');

          $item.css('display', 'block').animate(menuAnimation, {
            queue: false,
            duration: this.speed,
            complete: function complete() {
              _this2.onOpenMenu(callback);
            }
          });
        }
      }
    }, {
      key: 'onCloseMenu',
      value: function onCloseMenu(callback) {
        this.item.css({
          left: '',
          right: ''
        }).unbind(transitionEndEvent);
        

        sidrStatus.moving = false;
        sidrStatus.opened = false;

        this.body.removeClass(bodyAnimationClass).removeClass(this.openClass);

        $$2('html').css('overflow', '');

        this.onCloseEndCallback();

        // Callback
        if (typeof callback === 'function') {
          callback(name);
        }
      }
    }, {
      key: 'closeMenu',
      value: function closeMenu(callback) {
        var _this3 = this;

        var item = this.item;

        if (helper.transitions.supported) {
          item.css(this.side, '').one(transitionEndEvent, function () {
            _this3.onCloseMenu(callback);
          });
        } else {
          var menuAnimation = this.getAnimation(closeAction, 'menu');

          item.animate(menuAnimation, {
            queue: false,
            duration: this.speed,
            complete: function complete() {
              _this3.onCloseMenu();
            }
          });
        }
      }
    }, {
      key: 'moveMenu',
      value: function moveMenu(action, callback) {
        this.body.addClass(bodyAnimationClass);

        if (action === openAction) {
          this.openMenu(callback);
        } else {
          this.closeMenu(callback);
        }
      }
    }, {
      key: 'move',
      value: function move(action, callback) {
        // Lock sidr
        sidrStatus.moving = true;

        this.prepareBody(action);
        this.moveBody(action);
        this.moveMenu(action, callback);
      }
    }, {
      key: 'open',
      value: function open(callback) {
        var _this4 = this;

        // Check if is already opened or moving
        if (sidrStatus.opened === this.name || sidrStatus.moving) {
          return;
        }

        // If another menu opened close first
        if (sidrStatus.opened !== false) {
          var alreadyOpenedMenu = new Menu(sidrStatus.opened);

          alreadyOpenedMenu.close(function () {
            _this4.open(callback);
          });

          return;
        }

        this.move('open', callback);

        // onOpen callback
        this.onOpenCallback();
      }
    }, {
      key: 'close',
      value: function close(callback) {
        // Check if is already closed or moving
        if (sidrStatus.opened !== this.name || sidrStatus.moving) {
          return;
        }

        this.move('close', callback);

        // onClose callback
        this.onCloseCallback();
      }
    }, {
      key: 'toggle',
      value: function toggle(callback) {
        if (sidrStatus.opened === this.name) {
          this.close(callback);
        } else {
          this.open(callback);
        }
      }
    }]);
    return Menu;
  }();

  var $$1 = jQuery;

  function execute(action, name, callback) {
    var sidr = new Menu(name);

    switch (action) {
      case 'open':
        sidr.open(callback);
        break;
      case 'close':
        sidr.close(callback);
        break;
      case 'toggle':
        sidr.toggle(callback);
        break;
      default:
        $$1.error('Method ' + action + ' does not exist on jQuery.sidr');
        break;
    }
  }

  var i;
  var $ = jQuery;
  var publicMethods = ['open', 'close', 'toggle'];
  var methodName;
  var methods = {};
  var getMethod = function getMethod(methodName) {
    return function (name, callback) {
      // Check arguments
      if (typeof name === 'function') {
        callback = name;
        name = 'sidr';
      } else if (!name) {
        name = 'sidr';
      }

      execute(methodName, name, callback);
    };
  };
  for (i = 0; i < publicMethods.length; i++) {
    methodName = publicMethods[i];
    methods[methodName] = getMethod(methodName);
  }

  function sidr(method) {
    if (method === 'status') {
      return sidrStatus;
    } else if (methods[method]) {
      return methods[method].apply(this, Array.prototype.slice.call(arguments, 1));
    } else if (typeof method === 'function' || typeof method === 'string' || !method) {
      return methods.toggle.apply(this, arguments);
    } else {
      $.error('Method ' + method + ' does not exist on jQuery.sidr');
    }
  }

  var $$3 = jQuery;

  function fillContent($sideMenu, settings) {
    // The menu content
    if (typeof settings.source === 'function') {
      var newContent = settings.source(name);

      $sideMenu.html(newContent);
    } else if (typeof settings.source === 'string' && helper.isUrl(settings.source)) {
      $$3.get(settings.source, function (data) {
        $sideMenu.html(data);
      });
    } else if (typeof settings.source === 'string') {
      var htmlContent = '',
          selectors = settings.source.split(',');

      $$3.each(selectors, function (index, element) {
        htmlContent += '<div class="sidr-inner">' + $$3(element).html() + '</div>';
      });

      // Renaming ids and classes
      if (settings.renaming) {
        var $htmlContent = $$3('<div />').html(htmlContent);

        $htmlContent.find('*').each(function (index, element) {
          var $element = $$3(element);

          helper.addPrefixes($element);
        });
        htmlContent = $htmlContent.html();
      }

      $sideMenu.html(htmlContent);
    } else if (settings.source !== null) {
      $$3.error('Invalid Sidr Source');
    }

    return $sideMenu;
  }

  function fnSidr(options) {
    var transitions = helper.transitions,
        settings = $$3.extend({
      name: 'sidr', // Name for the 'sidr'
      speed: 200, // Accepts standard jQuery effects speeds (i.e. fast, normal or milliseconds)
      side: 'left', // Accepts 'left' or 'right'
      source: null, // Override the source of the content.
      renaming: true, // The ids and classes will be prepended with a prefix when loading existent content
      body: 'body', // Page container selector,
      displace: true, // Displace the body content or not
      timing: 'ease', // Timing function for CSS transitions
      method: 'toggle', // The method to call when element is clicked
      bind: 'touchstart click', // The event(s) to trigger the menu
      onOpen: function onOpen() {},
      // Callback when sidr start opening
      onClose: function onClose() {},
      // Callback when sidr start closing
      onOpenEnd: function onOpenEnd() {},
      // Callback when sidr end opening
      onCloseEnd: function onCloseEnd() {} // Callback when sidr end closing

    }, options),
        name = settings.name,
        $sideMenu = $$3('#' + name);

    // If the side menu do not exist create it
    if ($sideMenu.length === 0) {
      $sideMenu = $$3('<div />').attr('id', name).appendTo($$3('body'));
    }

    // Add transition to menu if are supported
    if (transitions.supported) {
      $sideMenu.css(transitions.property, settings.side + ' ' + settings.speed / 1000 + 's ' + settings.timing);
    }

    // Adding styles and options
    $sideMenu.addClass('sidr').addClass(settings.side).data({
      speed: settings.speed,
      side: settings.side,
      body: settings.body,
      displace: settings.displace,
      timing: settings.timing,
      method: settings.method,
      onOpen: settings.onOpen,
      onClose: settings.onClose,
      onOpenEnd: settings.onOpenEnd,
      onCloseEnd: settings.onCloseEnd
    });

    $sideMenu = fillContent($sideMenu, settings);

    return this.each(function () {
      var $this = $$3(this),
          data = $this.data('sidr'),
          flag = false;

      // If the plugin hasn't been initialized yet
      if (!data) {
        sidrStatus.moving = false;
        sidrStatus.opened = false;

        $this.data('sidr', name);

        $this.bind(settings.bind, function (event) {
          event.preventDefault();

          if (!flag) {
            flag = true;
            sidr(settings.method, name);

            setTimeout(function () {
              flag = false;
            }, 100);
          }
        });
      }
    });
  }

  jQuery.sidr = sidr;
  jQuery.fn.sidr = fnSidr;

}());