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-- Ada_GUI implementation based on Gnoga. Adapted 2021
-- --
-- GNOGA - The GNU Omnificent GUI for Ada --
-- --
-- G N O G A . G U I . L O C A T I O N --
-- --
-- S p e c --
-- --
-- --
-- Copyright (C) 2014 David Botton --
-- --
-- This library is free software; you can redistribute it and/or modify --
-- it under terms of the GNU General Public License as published by the --
-- Free Software Foundation; either version 3, or (at your option) any --
-- later version. This library 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. --
-- --
-- As a special exception under Section 7 of GPL version 3, you are --
-- granted additional permissions described in the GCC Runtime Library --
-- Exception, version 3.1, as published by the Free Software Foundation. --
-- --
-- You should have received a copy of the GNU General Public License and --
-- a copy of the GCC Runtime Library Exception along with this program; --
-- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see --
-- <http://www.gnu.org/licenses/>. --
-- --
-- As a special exception, if other files instantiate generics from this --
-- unit, or you link this unit with other files to produce an executable, --
-- this unit does not by itself cause the resulting executable to be --
-- covered by the GNU General Public License. This exception does not --
-- however invalidate any other reasons why the executable file might be --
-- covered by the GNU Public License. --
-- --
-- For more information please go to http://www.gnoga.com --
------------------------------------------------------------------------------
package Ada_GUI.Gnoga.Gui.Location is
-------------------------------------------------------------------------
-- Location_Type
-------------------------------------------------------------------------
-- Location_Type is the class encapsulating the DOM Location node
-- To use, access via Window_Type.Location
type Location_Type is new Gnoga.Gui.Base_Type with private;
type Location_Access is access all Location_Type;
type Pointer_To_Location_Class is access all Location_Type'Class;
-------------------------------------------------------------------------
-- Location_Type - Properties
-------------------------------------------------------------------------
procedure URL (Location : in out Location_Type; Value : in String);
function URL (Location : Location_Type) return String;
-- Setting URL will navigate the browser from the current location and
-- close the current Gnoga Connection.
procedure Hash (Location : in out Location_Type; Value : in String);
function Hash (Location : Location_Type) return String;
procedure Host (Location : in out Location_Type; Value : in String);
function Host (Location : Location_Type) return String;
procedure Host_Name (Location : in out Location_Type; Value : in String);
function Host_Name (Location : Location_Type) return String;
function Origin (Location : Location_Type) return String;
procedure Path_Name (Location : in out Location_Type; Value : in String);
function Path_Name (Location : Location_Type) return String;
procedure Port (Location : in out Location_Type; Value : in String);
function Port (Location : Location_Type) return String;
procedure Protocol (Location : in out Location_Type; Value : in String);
function Protocol (Location : Location_Type) return String;
procedure Search (Location : in out Location_Type; Value : in String);
function Search (Location : Location_Type) return String;
function Parse (URL : in String; Encoding : String := "")
return Gnoga.Data_Map_Type;
-- Parse form GET parameters in URL (typically from Search function)
-- to Data_Map_Type
-- Supported encodings are ISO-8859-1 (default)
-- and UTF-8 (typically from Input_Encoding function)
-------------------------------------------------------------------------
-- Location_Type - Methods
-------------------------------------------------------------------------
procedure Reload (Location : in out Location_Type);
-- Reload the current page
procedure Replace (Location : in out Location_Type; URL : in String);
-- Replace the current page with URL (the current page will be removed
-- from the browser history)
procedure Assign (Location : in out Location_Type; URL : in String);
-- Assign URL to the current page, the current page will be available
-- using the back button.
private
type Location_Type is new Gnoga.Gui.Base_Type with null record;
end Ada_GUI.Gnoga.Gui.Location;