text: /*!
   * Angular Material Design
   * https://github.com/angular/material
   * @license MIT
   * v1.0.2
   */
  goog.provide('ng.material.components.sidenav');
  goog.require('ng.material.components.backdrop');
  goog.require('ng.material.core');
  /**
   * @ngdoc module
   * @name material.components.sidenav
   *
   * @description
   * A Sidenav QP component.
   */
  angular
    .module('material.components.sidenav', [
      'material.core',
      'material.components.backdrop'
    ])
    .factory('$mdSidenav', SidenavService )
    .directive('mdSidenav', SidenavDirective)
    .directive('mdSidenavFocus', SidenavFocusDirective)
    .controller('$mdSidenavController', SidenavController);
  
  
  /**
   * @ngdoc service
   * @name $mdSidenav
   * @module material.components.sidenav
   *
   * @description
   * `$mdSidenav` makes it easy to interact with multiple sidenavs
   * in an app.
   *
   * @usage
   * <hljs lang="js">
   * // Async lookup for sidenav instance; will resolve when the instance is available
   * $mdSidenav(componentId).then(function(instance) {
   *   $log.debug( componentId + "is now ready" );
   * });
   * // Async toggle the given sidenav;
   * // when instance is known ready and lazy lookup is not needed.
   * $mdSidenav(componentId)
   *    .toggle()
   *    .then(function(){
   *      $log.debug('toggled');
   *    });
   * // Async open the given sidenav
   * $mdSidenav(componentId)
   *    .open()
   *    .then(function(){
   *      $log.debug('opened');
   *    });
   * // Async close the given sidenav
   * $mdSidenav(componentId)
   *    .close()
   *    .then(function(){
   *      $log.debug('closed');
   *    });
   * // Sync check to see if the specified sidenav is set to be open
   * $mdSidenav(componentId).isOpen();
   * // Sync check to whether given sidenav is locked open
   * // If this is true, the sidenav will be open regardless of close()
   * $mdSidenav(componentId).isLockedOpen();
   * </hljs>
   */
  function SidenavService($mdComponentRegistry, $q) {
    return function(handle) {
  
      // Lookup the controller instance for the specified sidNav instance
      var self;
      var errorMsg = "SideNav '" + handle + "' is not available!";
      var instance = $mdComponentRegistry.get(handle);
  
      if(!instance) {
        $mdComponentRegistry.notFoundError(handle);
      }
  
      return self = {
        // -----------------
        // Sync methods
        // -----------------
        isOpen: function() {
          return instance && instance.isOpen();
        },
        isLockedOpen: function() {
          return instance && instance.isLockedOpen();
        },
        // -----------------
        // Async methods
        // -----------------
        toggle: function() {
          return instance ? instance.toggle() : $q.reject(errorMsg);
        },
        open: function() {
          return instance ? instance.open() : $q.reject(errorMsg);
        },
        close: function() {
          return instance ? instance.close() : $q.reject(errorMsg);
        },
        then : function( callbackFn ) {
          var promise = instance ? $q.when(instance) : waitForInstance();
          return promise.then( callbackFn || angular.noop );
        }
      };
  
      /**
       * Deferred lookup of component instance using $component registry
       */
      function waitForInstance() {
        return $mdComponentRegistry
                  .when(handle)
                  .then(function( it ){
                    instance = it;
                    return it;
                  });
      }
    };
  }
  SidenavService.$inject = ["$mdComponentRegistry", "$q"];
  /**
   * @ngdoc directive
   * @name mdSidenavFocus
   * @module material.components.sidenav
   *
   * @restrict A
   *
   * @description
   * `mdSidenavFocus` provides a way to specify the focused element when a sidenav opens.
   * This is completely optional, as the sidenav itself is focused by default.
   *
   * @usage
   * <hljs lang="html">
   * <md-sidenav>
   *   <form>
   *     <md-input-container>
   *       <label for="testInput">Label</label>
   *       <input id="testInput" type="text" md-sidenav-focus>
   *     </md-input-container>
   *   </form>
   * </md-sidenav>
   * </hljs>
   **/
  function SidenavFocusDirective() {
    return {
      restrict: 'A',
      require: '^mdSidenav',
      link: function(scope, element, attr, sidenavCtrl) {
        // @see $mdUtil.findFocusTarget(...)
      }
    };
  }
  /**
   * @ngdoc directive
   * @name mdSidenav
   * @module material.components.sidenav
   * @restrict E
   *
   * @description
   *
   * A Sidenav component that can be opened and closed programatically.
   *
   * By default, upon opening it will slide out on top of the main content area.
   *
   * For keyboard and screen reader accessibility, focus is sent to the sidenav wrapper by default.
   * It can be overridden with the `md-autofocus` directive on the child element you want focused.
   *
   * @usage
   * <hljs lang="html">
   * <div layout="row" ng-controller="MyController">
   *   <md-sidenav md-component-id="left" class="md-sidenav-left">
   *     Left Nav!
   *   </md-sidenav>
   *
   *   <md-content>
   *     Center Content
   *     <md-button ng-click="openLeftMenu()">
   *       Open Left Menu
   *     </md-button>
   *   </md-content>
   *
   *   <md-sidenav md-component-id="right"
   *     md-is-locked-open="$mdMedia('min-width: 333px')"
   *     class="md-sidenav-right">
   *     <form>
   *       <md-input-container>
   *         <label for="testInput">Test input</label>
   *         <input id="testInput" type="text"
   *                ng-model="data" md-autofocus>
   *       </md-input-container>
   *     </form>
   *   </md-sidenav>
   * </div>
   * </hljs>
   *
   * <hljs lang="js">
   * var app = angular.module('myApp', ['ngMaterial']);
   * app.controller('MyController', function($scope, $mdSidenav) {
   *   $scope.openLeftMenu = function() {
   *     $mdSidenav('left').toggle();
   *   };
   * });
   * </hljs>
   *
   * @param {expression=} md-is-open A model bound to whether the sidenav is opened.
   * @param {string=} md-component-id componentId to use with $mdSidenav service.
   * @param {expression=} md-is-locked-open When this expression evalutes to true,
   * the sidenav 'locks open': it falls into the content's flow instead
   * of appearing over it. This overrides the `is-open` attribute.
   *
   * The $mdMedia() service is exposed to the is-locked-open attribute, which
   * can be given a media query or one of the `sm`, `gt-sm`, `md`, `gt-md`, `lg` or `gt-lg` presets.
   * Examples:
   *
   *   - `<md-sidenav md-is-locked-open="shouldLockOpen"></md-sidenav>`
   *   - `<md-sidenav md-is-locked-open="$mdMedia('min-width: 1000px')"></md-sidenav>`
   *   - `<md-sidenav md-is-locked-open="$mdMedia('sm')"></md-sidenav>` (locks open on small screens)
   */
  function SidenavDirective($mdMedia, $mdUtil, $mdConstant, $mdTheming, $animate, $compile, $parse, $log, $q, $document) {
    return {
      restrict: 'E',
      scope: {
        isOpen: '=?mdIsOpen'
      },
      controller: '$mdSidenavController',
      compile: function(element) {
        element.addClass('md-closed');
        element.attr('tabIndex', '-1');
        return postLink;
      }
    };
  
    /**
     * Directive Post Link function...
     */
    function postLink(scope, element, attr, sidenavCtrl) {
      var lastParentOverFlow;
      var triggeringElement = null;
      var promise = $q.when(true);
  
      var isLockedOpenParsed = $parse(attr.mdIsLockedOpen);
      var isLocked = function() {
        return isLockedOpenParsed(scope.$parent, {
          $media: function(arg) {
            $log.warn("$media is deprecated for is-locked-open. Use $mdMedia instead.");
            return $mdMedia(arg);
          },
          $mdMedia: $mdMedia
        });
      };
      var backdrop = $mdUtil.createBackdrop(scope, "md-sidenav-backdrop md-opaque ng-enter");
  
      $mdTheming.inherit(backdrop, element);
  
      element.on('$destroy', function() {
        backdrop.remove();
        sidenavCtrl.destroy();
      });
  
      scope.$on('$destroy', function(){
        backdrop.remove()
      });
  
      scope.$watch(isLocked, updateIsLocked);
      scope.$watch('isOpen', updateIsOpen);
  
  
      // Publish special accessor for the Controller instance
      sidenavCtrl.$toggleOpen = toggleOpen;
  
      /**
       * Toggle the DOM classes to indicate `locked`
       * @param isLocked
       */
      function updateIsLocked(isLocked, oldValue) {
        scope.isLockedOpen = isLocked;
        if (isLocked === oldValue) {
          element.toggleClass('md-locked-open', !!isLocked);
        } else {
          $animate[isLocked ? 'addClass' : 'removeClass'](element, 'md-locked-open');
        }
        backdrop.toggleClass('md-locked-open', !!isLocked);
      }
  
      /**
       * Toggle the SideNav view and attach/detach listeners
       * @param isOpen
       */
      function updateIsOpen(isOpen) {
        // Support deprecated md-sidenav-focus attribute as fallback
        var focusEl = $mdUtil.findFocusTarget(element) || $mdUtil.findFocusTarget(element,'[md-sidenav-focus]') || element;
        var parent = element.parent();
  
        parent[isOpen ? 'on' : 'off']('keydown', onKeyDown);
        backdrop[isOpen ? 'on' : 'off']('click', close);
  
        if ( isOpen ) {
          // Capture upon opening..
          triggeringElement = $document[0].activeElement;
        }
  
        disableParentScroll(isOpen);
  
        return promise = $q.all([
                  isOpen ? $animate.enter(backdrop, parent) : $animate.leave(backdrop),
                  $animate[isOpen ? 'removeClass' : 'addClass'](element, 'md-closed')
                ])
                .then(function() {
                  // Perform focus when animations are ALL done...
                  if (scope.isOpen) {
                    focusEl && focusEl.focus();
                  }
                });
      }
  
      /**
       * Prevent parent scrolling (when the SideNav is open)
       */
      function disableParentScroll(disabled) {
        var parent = element.parent();
        if ( disabled && !lastParentOverFlow ) {
  
          lastParentOverFlow = parent.css('overflow');
          parent.css('overflow', 'hidden');
  
        } else if (angular.isDefined(lastParentOverFlow)) {
  
          parent.css('overflow', lastParentOverFlow);
          lastParentOverFlow = undefined;
  
        }
      }
  
      /**
       * Toggle the sideNav view and publish a promise to be resolved when
       * the view animation finishes.
       *
       * @param isOpen
       * @returns {*}
       */
      function toggleOpen( isOpen ) {
        if (scope.isOpen == isOpen ) {
  
          return $q.when(true);
  
        } else {
          return $q(function(resolve){
            // Toggle value to force an async `updateIsOpen()` to run
            scope.isOpen = isOpen;
  
            $mdUtil.nextTick(function() {
              // When the current `updateIsOpen()` animation finishes
              promise.then(function(result) {
  
                if ( !scope.isOpen ) {
                  // reset focus to originating element (if available) upon close
                  triggeringElement && triggeringElement.focus();
                  triggeringElement = null;
                }
  
                resolve(result);
              });
            });
  
          });
  
        }
      }
  
      /**
       * Auto-close sideNav when the `escape` key is pressed.
       * @param evt
       */
      function onKeyDown(ev) {
        var isEscape = (ev.keyCode === $mdConstant.KEY_CODE.ESCAPE);
        return isEscape ? close(ev) : $q.when(true);
      }
  
      /**
       * With backdrop `clicks` or `escape` key-press, immediately
       * apply the CSS close transition... Then notify the controller
       * to close() and perform its own actions.
       */
      function close(ev) {
        ev.preventDefault();
  
        return sidenavCtrl.close();
      }
  
    }
  }
  SidenavDirective.$inject = ["$mdMedia", "$mdUtil", "$mdConstant", "$mdTheming", "$animate", "$compile", "$parse", "$log", "$q", "$document"];
  
  /*
   * @private
   * @ngdoc controller
   * @name SidenavController
   * @module material.components.sidenav
   *
   */
  function SidenavController($scope, $element, $attrs, $mdComponentRegistry, $q) {
  
    var self = this;
  
    // Use Default internal method until overridden by directive postLink
  
    // Synchronous getters
    self.isOpen = function() { return !!$scope.isOpen; };
    self.isLockedOpen = function() { return !!$scope.isLockedOpen; };
  
    // Async actions
    self.open   = function() { return self.$toggleOpen( true );  };
    self.close  = function() { return self.$toggleOpen( false ); };
    self.toggle = function() { return self.$toggleOpen( !$scope.isOpen );  };
    self.$toggleOpen = function(value) { return $q.when($scope.isOpen = value); };
  
    self.destroy = $mdComponentRegistry.register(self, $attrs.mdComponentId);
  }
  SidenavController.$inject = ["$scope", "$element", "$attrs", "$mdComponentRegistry", "$q"];
  
  ng.material.components.sidenav = angular.module("material.components.sidenav");