internal RouteSearchRequest(MapService service, Geocoordinates from, Geocoordinates to) : this(service, ServiceRequestType.SearchRoute)
{
_to = to;
_from = from;
startExecutionAction = new Action(() =>
{
int requestID;
errMessage = $"Failed to get route list for given origin {_from} and destination {_to}";
if (_waypoints?.Count == 0)
{
_type = ServiceRequestType.SearchRoute;
errorCode = _service.handle.SearchRoute(_from.handle, _to.handle, _service.Preferences.handle, _routeCallback, IntPtr.Zero, out requestID);
if (errorCode.IsFailed() && errorCode != Interop.ErrorCode.Canceled)
{
_requestTask?.TrySetException(errorCode.GetException(errMessage));
}
}
else
{
_type = ServiceRequestType.SearchRouteWithWaypoints;
var waypoints = GetCoordinateListForWaypoints();
errorCode = _service.handle.SearchRouteWaypoints(waypoints, waypoints.Length, _service.Preferences.handle, _routeCallback, IntPtr.Zero, out requestID);
if (errorCode.IsFailed() && errorCode != Interop.ErrorCode.Canceled)
{
_requestTask?.TrySetException(errorCode.GetException(errMessage));
}
}
_requestID = requestID;
});
}
internal Overlay(Geocoordinates coordinates, EvasObject objectToContain, Interop.ViewOverlayType type)
{
var err = Interop.ErrorCode.InvalidParameter;
if (coordinates == null || objectToContain == null)
{
err.ThrowIfFailed("given coordinates or parent evas object is null");
}
handle = new Interop.OverlayHandle(coordinates.handle, objectToContain, type);
}
internal Marker(Geocoordinates coordinates, string imagePath, Interop.ViewMarkerType type)
{
var err = Interop.ErrorCode.InvalidParameter;
if (coordinates == null || imagePath == null)
{
err.ThrowIfFailed("given coordinates or imagePath is null");
}
handle = new Interop.MarkerHandle(coordinates.handle, imagePath, type);
}
internal RouteSegment(Interop.RouteSegmentHandle handle)
{
_origin = new Geocoordinates(handle.Origin);
_destination = new Geocoordinates(handle.Destination);
_distance = handle.Distance;
_duration = handle.Duration;
_boundingBox = new Area(handle.BoundingBox);
handle.ForeachManeuver(maneuverHandle => _maneuvers.Add(new RouteManeuver(maneuverHandle)));
handle.ForeachPath(pathHandle => _path.Add(new Geocoordinates(pathHandle)));
}
internal RouteManeuver(Interop.RouteManeuverHandle handle)
{
_direction = handle.Direction;
_turntype = handle.TurnType;
_coordinates = new Geocoordinates(handle.Coordinates);
_road = handle.RoadName;
_instruction = handle.Instruction;
_locale = handle.Locale;
_timeToNextInstruction = handle.TimeToNextInstruction;
_distanceToNextInstruction = handle.DistanceToNextInstruction;
}
internal MapGestureEventArgs(IntPtr nativeHandle)
{
using (var handle = new Interop.GestureEventDataHandle(nativeHandle))
{
GestureType = (GestureType)handle.GestureType;
Position = handle.Position;
TouchCount = handle.FingerCount;
ZoomFactor = handle.ZoomFactor;
RotationAngle = handle.RotationAngle;
Geocoordinates = new Geocoordinates(handle.Coordinates);
}
}
internal PlaceSearchRequest(MapService service, Geocoordinates position, int distance) : this(service, ServiceRequestType.SearchPlace)
{
startExecutionAction = new Action(() =>
{
int requestID;
errMessage = $"Failed to get place list for given co-ordinate {position} and distance {distance}";
errorCode = _service.handle.SearchPlace(position.handle, distance, _service.PlaceSearchFilter.handle, _service.Preferences.handle, _placeCallback, IntPtr.Zero, out requestID);
if (errorCode.IsFailed() && errorCode != Interop.ErrorCode.Canceled)
{
_requestTask?.TrySetException(errorCode.GetException(errMessage));
}
_requestID = requestID;
});
}
/// <summary>
/// Searches for places of specified type in given area.
/// </summary>
/// <param name="area">Area to look for places.</param>
/// <param name="placeType">Type of place.</param>
/// <returns>Response from find place service.</returns>
public async Task <FindPlaceResponse> GetPlacesAsync(Model.Area area, PlaceType placeType)
{
try
{
var placeCategory = new PlaceCategory();
placeCategory.Id = placeType.GetPlaceCategoryId();
using (_mapService.PlaceSearchFilter = new PlaceFilter())
{
_mapService.PlaceSearchFilter.Category = placeCategory;
Geocoordinates geoTopLeft = new Geocoordinates(
area.TopLeftPoint.Latitude, area.TopLeftPoint.Longitude);
Geocoordinates geoBottomRight = new Geocoordinates(
area.BottomRightPoint.Latitude, area.BottomRightPoint.Longitude);
var request = _mapService.CreatePlaceSearchRequest(new Area(geoTopLeft, geoBottomRight));
_loggerService.Verbose($"{request}");
var response = await request.GetResponseAsync();
_loggerService.Verbose($"{response}");
var results = response
.Select(r => new PlaceSearchResult(r.Name, AddressToString(r.Address)))
.ToList();
results.ForEach(result => _loggerService.Verbose($"{result}"));
return(new FindPlaceResponse(true, results));
}
}
catch (Exception e)
{
bool notFound = e.Message.Contains(NotFoundError);
return(new FindPlaceResponse(notFound));
}
}
/// <summary>
/// Constructs a rectangular area.
/// </summary>
/// <since_tizen> 3 </since_tizen>
/// <param name="topLeft">Top-left coordinates of the area.</param>
/// <param name="bottomRight">Bottom-left coordinates of the area.</param>
/// <exception cref="System.NotSupportedException">Thrown when the required feature is not supported.</exception>
/// <exception cref="System.ArgumentException">Thrown when input coordinates are invalid.</exception>
/// <exception cref="System.InvalidOperationException">Thrown when a native operation fails to allocate memory.</exception>
public Area(Geocoordinates topLeft, Geocoordinates bottomRight)
{
handle = new Interop.AreaHandle(topLeft?.handle, bottomRight?.handle);
}
/// <summary>
/// Creates a pin type marker.
/// </summary>
/// <since_tizen> 3 </since_tizen>
/// <param name="coordinates">Marker coordinates.</param>
/// <exception cref="System.ArgumentException">Thrown when input coordinates are invalid.</exception>
public Pin(Geocoordinates coordinates)
: base(coordinates, defaultImagePath, Interop.ViewMarkerType.Pin)
{
}
/// <summary>
/// Creates a place search request for a specified search radius around a given coordinates position.
/// </summary>
/// <since_tizen> 3 </since_tizen>
/// <param name="coordinates">Geographical coordinates of the center.</param>
/// <param name="distance">A double value representing the radius of an area to search places.</param>
/// <returns>Returns a PlaceSearchRequest object created with the location coordinates and search radius.</returns>
public PlaceSearchRequest CreatePlaceSearchRequest(Geocoordinates coordinates, int distance)
{
return(new PlaceSearchRequest(this, coordinates, distance));
}
/// <summary>
/// Creates a route search request for the origin and destination points.
/// </summary>
/// <since_tizen> 3 </since_tizen>
/// <param name="from">Starting point.</param>
/// <param name="to">Destination.</param>
/// <returns>Returns a RouteSearchRequest object created with the origin and destination coordinates.</returns>
public RouteSearchRequest CreateRouteSearchRequest(Geocoordinates from, Geocoordinates to)
{
return(new RouteSearchRequest(this, from, to));
}
/// <summary>
/// Creates a sticker type marker.
/// </summary>
/// <since_tizen> 3 </since_tizen>
/// <param name="coordinates">Marker coordinates.</param>
/// <param name="imagePath">Image file path for Marker.</param>
/// <remarks>
/// http://tizen.org/privilege/mediastorage is needed if the input or output path are relevant to media storage.
/// http://tizen.org/privilege/externalstorage is needed if the input or output path are relevant to external storage.
/// </remarks>
/// <exception cref="System.NotSupportedException">Thrown when the required feature is not supported.</exception>
/// <exception cref="System.UnauthorizedAccessException">Thrown when application does not have some privilege to access this method.</exception>
/// <exception cref="System.ArgumentException">Thrown when the input coordinates or imagePath is invalid.</exception>
public Sticker(Geocoordinates coordinates, string imagePath)
: base(coordinates, imagePath, Interop.ViewMarkerType.Sticker)
{
}
/// <summary>
/// Creates a sticker type marker.
/// </summary>
/// <since_tizen> 3 </since_tizen>
/// <param name="coordinates">Marker coordinates.</param>
/// <exception cref="System.ArgumentException">Thrown when input coordinates are invalid.</exception>
public Sticker(Geocoordinates coordinates)
: base(coordinates, defaultImagePath, Interop.ViewMarkerType.Sticker)
{
}
/// <summary>
/// Creates a pin type marker.
/// </summary>
/// <since_tizen> 3 </since_tizen>
/// <param name="coordinates">Marker coordinates.</param>
/// <param name="imagePath">Image file path for the Marker.</param>
/// <remarks>
/// http://tizen.org/privilege/mediastorage is needed if the file path is relevant to media storage.
/// http://tizen.org/privilege/externalstorage is needed if the file path is relevant to external storage.
/// </remarks>
/// <exception cref="System.NotSupportedException">Thrown when the required feature is not supported.</exception>
/// <exception cref="System.UnauthorizedAccessException">Thrown when application does not have some privilege to access this method.</exception>
/// <exception cref="System.ArgumentException">Thrown when the input coordinates or imagePath is invalid.</exception>
public Pin(Geocoordinates coordinates, string imagePath)
: base(coordinates, imagePath, Interop.ViewMarkerType.Pin)
{
}
/// <summary>
/// Constructs a circular area.
/// </summary>
/// <since_tizen> 3 </since_tizen>
/// <param name="center">Coordinates for center of the area.</param>
/// <param name="radius">Radius of the area.</param>
/// <exception cref="System.NotSupportedException">Thrown when the required feature is not supported.</exception>
/// <exception cref="System.ArgumentException">Thrown when input coordinates are invalid.</exception>
/// <exception cref="System.InvalidOperationException">Thrown when a native operation fails to allocate memory.</exception>
public Area(Geocoordinates center, double radius)
{
handle = new Interop.AreaHandle(center?.handle, radius);
}
/// <summary>
/// Creates a box overlay.
/// </summary>
/// <since_tizen> 3 </since_tizen>
/// <param name="coordinates">The geographical coordinates to be pointed.</param>
/// <param name="objectToContain">The EvasObject to be shown.</param>
/// <exception cref="System.NotSupportedException">Thrown when the required feature is not supported.</exception>
/// <exception cref="ArgumentException">Thrown when the input coordinates or objectToContain are invalid</exception>
public BoxOverlay(Geocoordinates coordinates, EvasObject objectToContain)
: base(coordinates, objectToContain, Interop.ViewOverlayType.Box)
{
}
/// <summary>
/// Creates a normal overlay map object.
/// </summary>
/// <since_tizen> 3 </since_tizen>
/// <param name="coordinates"></param>
/// <param name="objectToContain"></param>
/// <exception cref="ArgumentException">Thrown when the input coordinates or objectToContain are invalid.</exception>
public Overlay(Geocoordinates coordinates, EvasObject objectToContain)
: this(coordinates, objectToContain, Interop.ViewOverlayType.Normal)
{
}
/// <summary>
/// Changes the geographical coordinates to screen coordinates.
/// </summary>
/// <since_tizen> 3 </since_tizen>
/// <param name="coordinates">Geographical coordinates.</param>
/// <returns>Returns an instance of the screen coordinates on the current screen.</returns>
/// <privilege>http://tizen.org/privilege/mapservice</privilege>
/// <exception cref="System.NotSupportedException">Thrown when the required feature is not supported.</exception>
/// <exception cref="System.UnauthorizedAccessException">Thrown when application does not have some privilege to access this method.</exception>
/// <exception cref="System.ArgumentException">Thrown when the value is invalid.</exception>
/// <exception cref="System.InvalidOperationException">Thrown when a native operation failed to allocate memory and connect to the service.</exception>
public Point GeolocationToScreen(Geocoordinates coordinates)
{
return(handle.GeolocationToScreen(coordinates.handle));
}
/// <summary>
/// Changes the marker coordinates.
/// </summary>
/// <since_tizen> 3 </since_tizen>
/// <param name="newPosition">New position for the marker.</param>
public void Move(Geocoordinates newPosition)
{
Coordinates = newPosition;
}
