public ShowFestaMap(IRepository <MapRegion> mapRep,
IRepository <Exhibition> exhibitionRep,
IRepository <StageEvent> stageEventRep,
IRepository <Stall> stallRep,
IEventAggregator eventAggregator,
IMapAssociated mapAssociated)
{
_mapRepository = mapRep;
_exhiitionRepository = exhibitionRep;
_stageRepository = stageEventRep;
_stallRepository = stallRep;
_eventAggregator = eventAggregator;
_mapAssociated = mapAssociated;
Pins = new ReadOnlyObservableCollection <Pin>(_pins);
Polygons = new ReadOnlyObservableCollection <Polygon>(_polygons);
}
public FestaMapRootPageViewModel(INavigationService navigationService, IEventAggregator eventAggregator, IShowFestaMap showFesta, IMapAssociated mapParam)
{
_eventAggregator = eventAggregator;
_navigationService = navigationService;
showFestaUsecase = showFesta;
_mapParams = mapParam;
InfoWindowClickedCommand = new DelegateCommand <InfoWindowClickedEventArgs>(async(pin) =>
{
var region = pin.Pin.Tag as MapRegion;
if (region == null)
{
return;
}
if (IsGlobalMap)
{
if (region.MapObjectType.HasFlag(MapObjectEnum.STAGE))
{
await _navigationService.NavigateAsync(
nameof(StageEventListRootPageViewModel).GetViewNameFromRule(),
StageEventListRootPageViewModel.GetNavigationParameter(region.Id, region.Name));
}
else
{
var type = region.MapObjectType.HasFlag(MapObjectEnum.EXHIBITION) ? PlanningTypeEnum.EXHIBITION : PlanningTypeEnum.STALL;
await _navigationService.NavigateAsync(
"RegionSpecificPlanningListPage",
PlanningListRootPageViewModel.GetNavigationParameter(region.Id, region.Name, type));
}
}
});
_eventAggregator.GetEvent <PolygonClickedEvent>().Subscribe((pin) =>
{
SelectedPin.Value = pin.Tag as Pin;
MoveToRegionRequest.MoveToRegion(
MapSpan.FromCenterAndRadius(SelectedPin.Value.Position, Distance.FromMeters(100)));
}).AddTo(this.Disposable);
showFesta.Pins.ToCollectionChanged <Pin>()
.Subscribe(change =>
{
switch (change.Action)
{
case System.Collections.Specialized.NotifyCollectionChangedAction.Add:
Pins?.Add(change.Value);
break;
case System.Collections.Specialized.NotifyCollectionChangedAction.Move:
break;
case System.Collections.Specialized.NotifyCollectionChangedAction.Remove:
Pins?.Remove(change.Value);
break;
case System.Collections.Specialized.NotifyCollectionChangedAction.Replace:
break;
case System.Collections.Specialized.NotifyCollectionChangedAction.Reset:
Pins?.Clear();
break;
}
}).AddTo(this.Disposable);
showFesta.Polygons.ToCollectionChanged <Polygon>()
.Subscribe(change =>
{
switch (change.Action)
{
case System.Collections.Specialized.NotifyCollectionChangedAction.Add:
Polygons?.Add(change.Value);
break;
case System.Collections.Specialized.NotifyCollectionChangedAction.Move:
break;
case System.Collections.Specialized.NotifyCollectionChangedAction.Remove:
Polygons?.Remove(change.Value);
break;
case System.Collections.Specialized.NotifyCollectionChangedAction.Replace:
break;
case System.Collections.Specialized.NotifyCollectionChangedAction.Reset:
Polygons?.Clear();
break;
}
}).AddTo(this.Disposable);
// For iOS
_eventAggregator.GetEvent <TabbedPageOpendEvent>().Subscribe((ev) =>
{
if (ev.Name != this.GetType().Name.Replace("ViewModel", ""))
{
return;
}
IsShowingUser.Value = true;
showFestaUsecase.InitializeAllMapObjects();
if (IsGlobalMap)
{
MoveToRegionRequest.MoveToRegion(
MapSpan.FromCenterAndRadius(
new Position(_mapParams.MapCenterLangitude, _mapParams.MapCenterLongitude),
Distance.FromMeters(185)));
}
}).AddTo(this.Disposable);
_eventAggregator.GetEvent <LocationPermissionRequestResultEvent>()
.Subscribe((ev) =>
{
IsShowingUser.Value = ev.Granted;
});
Title.AddTo(this.Disposable);
SelectedPin.AddTo(this.Disposable);
IsShowingUser.AddTo(this.Disposable);
}