public UserNodeUserControl(string baseUri, UserNode userNode, ICommunicator communicator)
{
InitializeComponent();
_baseUri = baseUri;
_userNode = userNode;
_communicator = communicator;
Loaded += new RoutedEventHandler(UserNodeUserControl_Loaded);
if (_moveIcon == null)
{
string uri = String.Concat(_baseUri, "Content/", "images/", "move.png");
_moveIcon = new BitmapImage(new Uri(uri));
}
}
void MapPresenter.IView.InitializeUser(UserNode userNode)
{
textBlockUserName.Text = userNode.Name;
//create a user node and add it to the bing map with the highest zindex
_userNodeUserControl = new UserNodeUserControl(_baseUri, userNode, this);
_userNodeUserControl.SetValue(MapLayer.PositionProperty,
new Location(Convert.ToDouble(userNode.Latitude),
Convert.ToDouble(userNode.Longitude)));
_userNodeUserControl.SetValue(Canvas.ZIndexProperty, 10);
mapUndeadEarth.Children.Add(_userNodeUserControl);
}
private UserNode GetUserNode(Guid? userId)
{
UserNode userNode;
if (!userId.HasValue)
{
userNode = null;
}
else
{
IUser currentUser = _userRetriever.GetUserById(userId.Value);
if (currentUser == null)
{
userNode = null;
}
else
{
userNode = new UserNode
{
Id = currentUser.Id,
ZoneId = currentUser.ZoneId,
Latitude = currentUser.Latitude,
Longitude = currentUser.Longitude,
Name = currentUser.DisplayName
};
}
}
return userNode;
}