public IModelPoiInstance GetPoiInstance(PoI poi)
{
var ppp = new PathPlannerPoi { Poi = poi, Model = this };
var key = Id + ".VisitedLocations"; // NOTE the key with the same name in PathPlannerViewModel
if (poi.Labels.ContainsKey(key) && !string.IsNullOrEmpty(poi.Labels[key]))
{
ppp.VisitedLocations = new VisitedLocations();
var visitedLocations = poi.Labels[key].Split(new[] { ';' }, StringSplitOptions.RemoveEmptyEntries);
foreach (var split in visitedLocations)
{
var visitedLocation = new VisitedLocation();
visitedLocation.FromString(split);
ppp.VisitedLocations.Add(visitedLocation);
}
}
poi.ModelInstances[Id] = ppp;
return ppp;
}
public void JumpToTime(VisitedLocation visitedLocation)
{
AppState.TimelineManager.SetFocusTime(visitedLocation.TimeOfVisit);
//AppState.TimelineManager.ForceTimeChanged();
}
public void RemoveVisitedLocation(VisitedLocation visitedLocation)
{
var notificationEventArgs = new NotificationEventArgs
{
Id = Guid.NewGuid(),
Background = Brushes.Red,
Foreground = Brushes.Black,
Header = "Delete location?",
Text = string.Format("Do you want to delete {0}?", visitedLocation.Title),
Duration = TimeSpan.FromDays(1),
Options = new List<string> { "YES", "NO" }
};
notificationEventArgs.OptionClicked += (sender, args) =>
{
switch (args.Option)
{
case "NO":
return;
case "YES":
VisitedLocations.Remove(visitedLocation);
SaveVisitedLocationsLabel();
UpdateVisitedPath();
break;
}
};
AppState.TriggerNotification(notificationEventArgs);
}
public void SelectTransition(VisitedLocation visitedLocation, FrameworkElement el)
{
if (animations == null) return;
SelectedVisitedLocation = visitedLocation;
var m = GetMenu(el);
foreach (var animation in animations)
m.AddMenuItem(animation.ToSentenceCase());
//foreach (MovementAnimationMode mode in Enum.GetValues(typeof(MovementAnimationMode)))
//{
// m.AddMenuItem(mode.ToString().ToSentenceCase());
//}
m.Selected += (s, f) =>
{
var selectedMode = f.Object.ToString();
foreach (var mode in animations.Where(mode => string.Equals(selectedMode, mode.ToSentenceCase())))
{
SelectedVisitedLocation.Transition = mode;
foreach (var link in Model.Service.PoIs.OfType<PoI>().Where(p =>
p.Labels != null &&
p.Labels.ContainsKey(KeyCreatorId) &&
p.Labels.ContainsKey(KeySourceId) &&
string.Equals(p.Labels[KeyCreatorId], PoI.Id.ToString(), StringComparison.InvariantCultureIgnoreCase) &&
string.Equals(p.Labels[KeySourceId], SelectedVisitedLocation.Id.ToString(), StringComparison.InvariantCultureIgnoreCase))
.OrderBy(p => p.Labels[KeyLabelPathIndex]))
{
link.Labels[KeyAnimateMove] = mode;
//if (!AppState.TimelineManager.IsPlaying || !PoI.Sensors.ContainsKey(KeyAnimateMove)) continue;
//PoI.Sensors[KeyAnimateMove].Data.Keys.AsParallel().ForEach(k => PoI.Sensors[KeyAnimateMove].Data[k] = animation);
}
}
SaveVisitedLocationsLabel();
};
AppStateSettings.Instance.Popups.Add(m);
}
/// <summary>
/// Create a path between source and sink.
/// </summary>
/// <param name="source"></param>
/// <param name="sink"></param>
/// <returns>A path containing two or more points.</returns>
private static ObservableCollection<Point> CreatePath(VisitedLocation source, VisitedLocation sink)
{
return new ObservableCollection<Point> {
new Point {X = source.Position.Longitude, Y = source.Position.Latitude},
new Point {X = sink.Position.Longitude, Y = sink.Position.Latitude}
};
}
/// <summary>
/// Create a link between source and sink.
/// </summary>
/// <param name="source"></param>
/// <param name="sink"></param>
/// <returns></returns>
private PoI CreateLinkBetweenPoIs(VisitedLocation source, VisitedLocation sink)
{
var link = new PoI
{
Id = Guid.NewGuid(),
Name = "Path",
Position = source.Position, // Although not needed, if I don't supply this, the app freezes
PoiTypeId = linkPoiType,
UserId = PoI.Id.ToString(),
Layer = PoI.Layer + "_path",
Labels = new Dictionary<string, string> {
{KeyCreatorId, PoI.Id.ToString()},
{KeySourceId, source.Id.ToString()},
{KeySinkId, sink.Id.ToString()},
{KeyStrokeColor, sink.StrokeColor},
{KeyLabelStartTime, source.TimeOfVisit.ToString("yyyy-MM-dd HH:mm:ss")},
{KeyLabelEndTime, sink .TimeOfVisit.ToString("yyyy-MM-dd HH:mm:ss")},
{KeyLabelDuration, (sink.TimeOfVisit - source.TimeOfVisit).ToString("dd'.'hh':'mm':'ss")},
{KeyAnimateMove, source.Transition},
{"IsActive", "false"}
},
Points = CreatePath(source, sink)
};
var convertFromString = ColorConverter.ConvertFromString(sink.StrokeColor);
link.Style = new PoIStyle { CanMove = false, CanDelete = false, StrokeColor = convertFromString != null ? (Color)convertFromString : Colors.Blue, StrokeWidth = 3 };
link.Style.DrawingMode = DrawingModes.Polyline;
link.UpdateEffectiveStyle();
var s = link.DrawingMode;
return link;
}