<script src="https://maps.googleapis.com/maps/api/js?v=3.exp&key=xxxxxxxxxxxxxxxxxx&sensor=false&libraries=panoramio"></script>
<script type='text/javascript' src='http://www.example.com/wp/wp-content/themes/ang/js/lodash.underscore.min.js'></script>
<script type='text/javascript' src='http://www.example.com/wp/wp-content/themes/ang/js/angular-google-maps.min.js'></script>
<script type='text/javascript' src='http://www.example.com/wp/wp-content/themes/ang/js/app.js'></script>

<div ng-controller="MyCtrl">
<div class="row">
  <div class="col-sm-12">
    <google-map 
      id="map-canvas"
      center="map.center"
      zoom="map.zoom"
      draggable="true"
      options="map.options"
      control="map.control"
      events="map.events"
    >
    </google-map>
  </div>
    <div class="panel panel-default {{show}" id="photo-panel" style="width: 300px;max-height:300px;overflow-y: auto;">
      <div class="panel-heading">Photos clicked</div>
      <div class="panel-body">
        <ol>
          <li ng-repeat="list in LinkDisplay">
            <a href="{{list.url}">{{list.title}:{{list.author}</a>
          </li>
        </ol>
      </div>
    </div>
</div>
</div>

var mapApp = angular.module('googleMapApp', ['google-maps','ui.bootstrap']);

mapApp.controller("MyCtrl", function ($scope) {
  angular.extend($scope, {
  map: {
      center: {
        latitude: 35.681382,
        longitude: 139.766084
      },
      options: {
        maxZoom: 20,
        minZoom: 3
      },
      zoom: 15,
      control: {},
      events: { 
        projection_changed: function (map, eventName, originalEventArgs) {
          var panoramioLayer = new google.maps.panoramio.PanoramioLayer();
          panoramioLayer.setMap(map);
          google.maps.event.addListener(panoramioLayer, 'click', function(photo) {
            PhotoLinkDisplay(photo);
          });
          var photoPanel = document.getElementById('photo-panel');
          map.controls[google.maps.ControlPosition.RIGHT_TOP].push(photoPanel);
        }
      }
  },
  LinkDisplay: [],
  show: 'hidden'
  });
  var lists = [];
  
  function PhotoLinkDisplay(photo) {
    lists.push({
      title: photo.featureDetails.title,
      author: photo.featureDetails.author,
      url: photo.featureDetails.url
    });
    $scope.LinkDisplay = lists;
    $scope.show = 'show';
    $scope.$apply();
  }
});