public PointDataSummary GetForPlaceMark(PlaceMark pm)
{
PointDataSummary ret = null;
string guid = pm.Id;
if (PDSummaries.ContainsKey(guid))
{
ret = PDSummaries[guid];
}
else
{
ret = new PointDataSummary();
ret.Guid = guid;
ret.Name = pm.Name; // this is temp until data is retrieved
ret.Latitude = pm.Location.Latitude;
ret.Longitude = pm.Location.Longitude;
ret.LayerId = pm.FeedId;
PDSummaries[guid] = ret;
}
if (!IsCurrent(guid))
{
UpdateSummaryByGuid(guid);
}
return ret;
}
// HACK: Callback after point is created by _pointDataViewCreate
public void PointCreated(PointDataSummary pds)
{
// Delegate method is called more than once, so we will check if it is already on the map, and remove it
// before adding it.
UIElement elem = (UIElement)this.currentUserMapLayer.FindName(pds.Guid);
if (elem != null)
{
currentUserMapLayer.Children.Remove(elem);
}
ImageBrush brush = new ImageBrush();
SolidColorBrush stroke = new SolidColorBrush(Colors.White);
brush.ImageSource = new BitmapImage(new Uri(Service.User.currentUser.profile_image_url));
userGenMapLayer.Children.Remove(_pointDataViewCreate.Pin);
_pointDataViewCreate.Visibility = Visibility.Collapsed;
PlaceMark pm = new PlaceMark();
pm.Location = new Location(pds.Latitude, pds.Longitude);
pm.Summary = pds;
pm.Id = pds.Guid;
Ellipse pin = new Ellipse();
pin.Fill = brush;
pin.StrokeThickness = 1;
pin.Stroke = stroke;
pin.Width = 22;
pin.Height = 22;
pin.Opacity = 0.9;
pin.Tag = pm;
pin.Name = pm.Id;
ToolTipService.SetToolTip(pin, pds.Name);
pin.MouseLeftButtonUp += pin_MouseLeftButtonUp;
currentUserMapLayer.AddChild(pin, pm.Location,PositionOrigin.Center);
pin_MouseLeftButtonUp(pin, null);
}
public void EditLandmark(PlaceMark pm)
{
if (_pointDataViewCreate == null)
{
_pointDataViewCreate = new PointDataViewCreate();
_pointDataViewCreate.Summary = Service.Summaries;
_pointDataViewCreate.User = Service.User;
_pointDataViewCreate.MainPage = this; // HACK for callback
}
else
{
if (_pointDataViewCreate.Pin != null)
{
userGenMapLayer.Children.Remove(_pointDataViewCreate.Pin);
_pointDataViewCreate.Pin = null;
}
userGenMapLayer.Children.Remove(_pointDataViewCreate);
}
_pointDataView.Visibility = Visibility.Collapsed;
_pointDataViewCreate.createViewBox.ClearForm();
_pointDataViewCreate.createViewBox.Data = pm.Summary;
Pushpin customPin = new Pushpin();
customPin.Location = new Location(_pointDataView.CurrentSummary.Latitude, _pointDataView.CurrentSummary.Longitude);
_pointDataViewCreate.Pin = customPin;
userGenMapLayer.AddChild(_pointDataViewCreate, customPin.Location, PositionOrigin.BottomCenter);
customPin.Background = new SolidColorBrush(Color.FromArgb(255, 0x40, 0x22, 0x5F));////40225F
userGenMapLayer.Visibility = Visibility.Visible;
userGenMapLayer.Children.Add(customPin);
_pointDataViewCreate.Visibility = Visibility.Visible;
customPin.MouseLeftButtonDown += new MouseButtonEventHandler(customPin_MouseLeftButtonDown);
customPin.MouseLeftButtonUp += new MouseButtonEventHandler(customPin_MouseLeftButtonUp);
}
public void DeleteLandmark(PlaceMark pm)
{
ConfirmDelete(pm.Id);
}
void Summaries_UserSummaryUpdate(SummariesController sender)
{
ImageBrush brush = new ImageBrush();
brush.ImageSource = new BitmapImage(new Uri(Service.User.currentUser.profile_image_url));
foreach(string key in sender.UserSummaries.Keys)
{
PointDataSummary pds = sender.UserSummaries[key];
PlaceMark pm = new PlaceMark();
pm.Location = new Location(pds.Latitude,pds.Longitude);
pm.Summary = pds;
pm.Id = pds.Guid;
Pushpin oldElem = (Pushpin)communityMapLayer.FindName(pds.Guid);
if (oldElem != null)
{
communityMapLayer.Children.Remove(oldElem);
oldElem = null;
}
Pushpin pin = new Pushpin();
pin.Background = brush;
pin.Name = pds.Guid;
pin.Tag = pm;
ToolTipService.SetToolTip(pin, pds.Name);
pin.MouseLeftButtonUp += pin_MouseLeftButtonUp;
currentUserMapLayer.AddChild(pin, pm.Location,PositionOrigin.BottomCenter);
}
}
void Summaries_CommunityUpdate(SummariesController sender)
{
foreach (string key in sender.CommunitySummaries.Keys)
{
PointDataSummary pds = sender.CommunitySummaries[key];
ImageBrush brush = new ImageBrush();
brush.ImageSource = new BitmapImage(new Uri(pds.CreatorProfileImageUrl));
Pushpin elem = (Pushpin)this.communityMapLayer.FindName(pds.Guid);
// only create a new item if it is not already on the map
if(elem == null)
{
PlaceMark pm = new PlaceMark();
pm.Location = new Location(pds.Latitude, pds.Longitude);
pm.Summary = pds;
pm.Id = pds.Guid;
Pushpin pin = new Pushpin();
//pin.Template = (ControlTemplate)Application.Current.Resources["PushPinTemplate"];
pin.Background = brush;
// pin.BorderBrush = borderBrush;
pin.Tag = pm;
pin.Name = pm.Id; // use name/guid so we can find it later if need be
ToolTipService.SetToolTip(pin, pds.Name);
pin.MouseLeftButtonUp += pin_MouseLeftButtonUp;
this.communityMapLayer.AddChild(pin, pm.Location,PositionOrigin.BottomCenter);
}
}
}