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(* Js_of_ocaml library
* http://www.ocsigen.org/js_of_ocaml/
* Copyright (C) 2015 Stéphane Legrand
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, with linking exception;
* either version 2.1 of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*)
open! Import
type positionErrorCode
type watchId
class type coordinates = object
method latitude : Js.number_t Js.readonly_prop
method longitude : Js.number_t Js.readonly_prop
method altitude : Js.number_t Js.opt Js.readonly_prop
method accuracy : Js.number_t Js.readonly_prop
method altitudeAccuracy : Js.number_t Js.opt Js.readonly_prop
method heading : Js.number_t Js.opt Js.readonly_prop
method speed : Js.number_t Js.opt Js.readonly_prop
end
class type position = object
method coords : coordinates Js.t Js.readonly_prop
method timestamp : Js.date Js.readonly_prop
end
class type positionOptions = object
method enableHighAccuracy : bool Js.writeonly_prop
method timeout : int Js.writeonly_prop
method maximumAge : int Js.writeonly_prop
end
class type positionError = object
method _PERMISSION_DENIED_ : positionErrorCode Js.readonly_prop
method _POSITION_UNAVAILABLE_ : positionErrorCode Js.readonly_prop
method _TIMEOUT : positionErrorCode Js.readonly_prop
method code : positionErrorCode Js.readonly_prop
method message : Js.js_string Js.t Js.readonly_prop
end
class type geolocation = object
method getCurrentPosition :
(position Js.t -> unit) Js.callback
-> (positionError Js.t -> unit) Js.callback
-> positionOptions Js.t
-> unit Js.meth
method watchPosition :
(position Js.t -> unit) Js.callback
-> (positionError Js.t -> unit) Js.callback
-> positionOptions Js.t
-> watchId Js.meth
method clearWatch : watchId -> unit Js.meth
end
let empty_position_options () = Js.Unsafe.obj [||]
let geolocation =
let x = Js.Unsafe.global##.navigator in
if Js.Optdef.test x then x##.geolocation else x
(* undefined *)
let is_supported () = Js.Optdef.test geolocation
|
