private void AddBuilding()
{
BuildingModel buildingModel = new BuildingModel();
BuildingViewModel buildingViewModel = new BuildingViewModel(buildingModel);
buildingViewModel.PropertyChanged += BuildingViewModel_PropertyChanged;
_locationModel.Buildings.Add(buildingModel);
_buildings.Add(buildingViewModel);
OnPropertyChanged(nameof(Buildings));
}
/// <summary>
/// Creates a new instance of <see cref="LocationEditViewModel"/>
/// </summary>
public LocationEditViewModel(LocationModel locationModel)
{
_locationModel = new LocationModel(locationModel);
_name = _locationModel.Name;
if (_locationModel.Tags.Any())
{
_tags = String.Join(", ", _locationModel.Tags);
}
_description = _locationModel.Description;
_location = _locationModel.Location;
_map = _locationModel.Map;
foreach (LocationType locationType in Enum.GetValues(typeof(LocationType)))
{
_locationTypeOptions.Add(locationType, locationType.ToString());
}
_selectedLocationType = _locationTypeOptions.FirstOrDefault(x => x.Key == _locationModel.LocationType);
_creator = _locationModel.Creator;
foreach (RoomModel roomModel in _locationModel.Rooms)
{
RoomViewModel roomViewModel = new RoomViewModel(roomModel);
roomViewModel.PropertyChanged += RoomViewModel_PropertyChanged;
_rooms.Add(roomViewModel);
}
_rulerNotes = _locationModel.RulerNotes;
_traits = _locationModel.Traits;
_knownFor = _locationModel.KnownFor;
_conflicts = _locationModel.Conflicts;
foreach (BuildingModel buildingModel in _locationModel.Buildings)
{
BuildingViewModel buildingViewModel = new BuildingViewModel(buildingModel);
buildingViewModel.PropertyChanged += BuildingViewModel_PropertyChanged;
_buildings.Add(buildingViewModel);
}
_landmarks = _locationModel.Landmarks;
_environment = _locationModel.Environment;
_weather = _locationModel.Weather;
_foodAndWater = _locationModel.FoodAndWater;
_hazards = _locationModel.Hazards;
_browseMapLocationCommand = new RelayCommand(obj => true, obj => BrowseMapLocation());
_addRoomCommand = new RelayCommand(obj => true, obj => AddRoom());
_deleteRoomCommand = new RelayCommand(obj => true, obj => DeleteRoom(obj as RoomViewModel));
_addBuildingCommand = new RelayCommand(obj => true, obj => AddBuilding());
_deleteBuildingCommand = new RelayCommand(obj => true, obj => DeleteBuilding(obj as BuildingViewModel));
}
private void DeleteBuilding(BuildingViewModel buildingViewModel)
{
if (buildingViewModel != null)
{
string name = !String.IsNullOrWhiteSpace(buildingViewModel.Name) ? buildingViewModel.Name : "Unknown Name";
if (_dialogService.ShowConfirmationDialog("Delete Building", $"Are you sure you want to delete {name}?", "Yes", "No", null) == true)
{
buildingViewModel.PropertyChanged -= BuildingViewModel_PropertyChanged;
_locationModel.Buildings.Remove(buildingViewModel.BuildingModel);
_buildings.Remove(buildingViewModel);
OnPropertyChanged(nameof(Buildings));
}
}
}