------------------------------------------------------------------------------
--                                                                          --
--                            Matreshka Project                             --
--                                                                          --
--                               XML Processor                              --
--                                                                          --
--                        Runtime Library Component                         --
--                                                                          --
------------------------------------------------------------------------------
--                                                                          --
-- Copyright © 2010-2012, Vadim Godunko <vgodunko@gmail.com>                --
-- All rights reserved.                                                     --
--                                                                          --
-- Redistribution and use in source and binary forms, with or without       --
-- modification, are permitted provided that the following conditions       --
-- are met:                                                                 --
--                                                                          --
--  * Redistributions of source code must retain the above copyright        --
--    notice, this list of conditions and the following disclaimer.         --
--                                                                          --
--  * Redistributions in binary form must reproduce the above copyright     --
--    notice, this list of conditions and the following disclaimer in the   --
--    documentation and/or other materials provided with the distribution.  --
--                                                                          --
--  * Neither the name of the Vadim Godunko, IE nor the names of its        --
--    contributors may be used to endorse or promote products derived from  --
--    this software without specific prior written permission.              --
--                                                                          --
-- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS      --
-- "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT        --
-- LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR    --
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-- TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR   --
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--                                                                          --
------------------------------------------------------------------------------
--  $Revision: 3102 $ $Date: 2012-08-21 00:52:52 +0400 (Tue, 21 Aug 2012) $
------------------------------------------------------------------------------
pragma Ada_2012;

private package XML.SAX.Simple_Readers.Parser.Actions is

   procedure On_Attribute_Default_Declaration
    (Self    : in out SAX_Simple_Reader'Class;
     Default : Matreshka.Internals.Strings.Shared_String_Access);
   --  Handles declaration of default value of the attribute.

   procedure On_CDATA_Attribute_Declaration
    (Self   : in out SAX_Simple_Reader'Class;
     Symbol : Matreshka.Internals.XML.Symbol_Identifier);
   --  Process attribute declaration of CDATA type.

   procedure On_Character_Data
    (Self          : in out SAX_Simple_Reader'Class;
     Text          : not null Matreshka.Internals.Strings.Shared_String_Access;
     Is_Whitespace : Boolean);
   --  Process segment of character data.

   procedure On_Element_Attribute
    (Self   : in out SAX_Simple_Reader'Class;
     Symbol : Matreshka.Internals.XML.Symbol_Identifier;
     Value  : not null Matreshka.Internals.Strings.Shared_String_Access);
   --  Handles attribute of the element.

   procedure On_Element_Attribute_Name
    (Self   : in out SAX_Simple_Reader'Class;
     Symbol : Matreshka.Internals.XML.Symbol_Identifier);
   --  Handles name of the attribute in the element. Now it olny switch scanner
   --  into appopriate attribute value normalization mode.

   procedure On_End_Of_Document (Self : in out SAX_Simple_Reader'Class);
   --  Handles end of document.

   procedure On_End_Of_Document_Type_Declaration
    (Self : in out SAX_Simple_Reader'Class);
   --  Handles end of document type declaration.

   procedure On_End_Tag
    (Self   : in out SAX_Simple_Reader'Class;
     Symbol : Matreshka.Internals.XML.Symbol_Identifier);
   --  Handles end tag, rule [42].

   procedure On_Empty_Element_Tag (Self : in out SAX_Simple_Reader'Class);
   --  Process start tag, rule [44].

   procedure On_Entity_Attribute_Declaration
    (Self   : in out SAX_Simple_Reader'Class;
     Symbol : Matreshka.Internals.XML.Symbol_Identifier);
   --  Process attribute declaration of CDATA type.

   procedure On_Entities_Attribute_Declaration
    (Self   : in out SAX_Simple_Reader'Class;
     Symbol : Matreshka.Internals.XML.Symbol_Identifier);
   --  Process attribute declaration of CDATA type.

   procedure On_Enumeration_Attribute_Declaration
    (Self   : in out SAX_Simple_Reader'Class;
     Symbol : Matreshka.Internals.XML.Symbol_Identifier);
   --  Process attribute declaration of enumeration type.

   procedure On_Fixed_Attribute_Default_Declaration
    (Self    : in out SAX_Simple_Reader'Class;
     Default : Matreshka.Internals.Strings.Shared_String_Access);
   --  Handles declaration of fixed value of the attribute.

   procedure On_General_Entity_Declaration
    (Self        : in out SAX_Simple_Reader'Class;
     Symbol      : Matreshka.Internals.XML.Symbol_Identifier;
     Is_External : Boolean;
     Value       : League.Strings.Universal_String;
     Notation    : Matreshka.Internals.XML.Symbol_Identifier);
   --  Process general entity declaration, rule [71].

   procedure On_Id_Attribute_Declaration
    (Self   : in out SAX_Simple_Reader'Class;
     Symbol : Matreshka.Internals.XML.Symbol_Identifier);
   --  Process attribute declaration of CDATA type.

   procedure On_IdRef_Attribute_Declaration
    (Self   : in out SAX_Simple_Reader'Class;
     Symbol : Matreshka.Internals.XML.Symbol_Identifier);
   --  Process attribute declaration of CDATA type.

   procedure On_IdRefs_Attribute_Declaration
    (Self   : in out SAX_Simple_Reader'Class;
     Symbol : Matreshka.Internals.XML.Symbol_Identifier);
   --  Process attribute declaration of CDATA type.

   procedure On_Implied_Attribute_Default_Declaration
    (Self : in out SAX_Simple_Reader'Class);
   --  Handles declaration of implied value of the attribute.

   procedure On_Empty_Declaration
    (Self : in out SAX_Simple_Reader'Class);
   --  Handles declaration of empty of the element.

   procedure On_Any_Declaration
    (Self : in out SAX_Simple_Reader'Class);
   --  Handles declaration of any of the element.

   procedure On_Mixed_Content_Declaration
    (Self   : in out SAX_Simple_Reader'Class;
     Is_Any : Boolean);
   --  Handles declaration of mixed content of the element.

   procedure On_Name_In_Mixed_Content_Declaration
    (Self : in out SAX_Simple_Reader'Class);
   --  Handles element name in the list of children element in mixed content
   --  declration.

   procedure On_NmToken_Attribute_Declaration
    (Self   : in out SAX_Simple_Reader'Class;
     Symbol : Matreshka.Internals.XML.Symbol_Identifier);
   --  Process attribute declaration of CDATA type.

   procedure On_NmTokens_Attribute_Declaration
    (Self   : in out SAX_Simple_Reader'Class;
     Symbol : Matreshka.Internals.XML.Symbol_Identifier);
   --  Process attribute declaration of CDATA type.

   procedure On_No_Document_Type_Declaration
    (Self : in out SAX_Simple_Reader'Class);
   --  Handles case when document type declaration is missing.

   procedure On_Notation_Attribute_Declaration
    (Self   : in out SAX_Simple_Reader'Class;
     Symbol : Matreshka.Internals.XML.Symbol_Identifier);
   --  Process attribute declaration of NOTATION type.

   procedure On_Notation_Declaration
    (Self      : in out SAX_Simple_Reader'Class;
     Name      : Matreshka.Internals.XML.Symbol_Identifier;
     Public_Id : not null Matreshka.Internals.Strings.Shared_String_Access;
     System_Id : not null Matreshka.Internals.Strings.Shared_String_Access);
   --  Handles declaration of notation.

   procedure On_Open_Of_Tag
    (Self   : in out SAX_Simple_Reader'Class;
     Symbol : Matreshka.Internals.XML.Symbol_Identifier);
   --  Handles open of element's tag. The only purpose now is to resolve
   --  element and set identifier of the declaration of currently
   --  processed element.

   procedure On_Parameter_Entity_Declaration
    (Self        : in out SAX_Simple_Reader'Class;
     Symbol      : Matreshka.Internals.XML.Symbol_Identifier;
     Is_External : Boolean;
     Value       : League.Strings.Universal_String);
   --  Process parameter entity declaration, rule [72].

   procedure On_Required_Attribute_Default_Declaration
    (Self : in out SAX_Simple_Reader'Class);
   --  Handles declaration of required value of the attribute.

   procedure On_Start_Of_Attribute_List_Declaration
    (Self   : in out SAX_Simple_Reader'Class;
     Symbol : Matreshka.Internals.XML.Symbol_Identifier);
   --  Handles start of attribute list declaration.

   procedure On_Start_Of_Document
    (Self : in out SAX_Simple_Reader'Class);
   --  Handles start of document.

   procedure On_Start_Of_Document_Type_Declaration
    (Self     : in out SAX_Simple_Reader'Class;
     Name     : Matreshka.Internals.XML.Symbol_Identifier;
     External : Boolean);
   --  Handles start of document type declaration.

   procedure On_Start_Of_Element_Declaration
    (Self   : in out SAX_Simple_Reader'Class;
     Symbol : Matreshka.Internals.XML.Symbol_Identifier);
   --  Handles start of element declaration.

   procedure On_Start_Tag (Self : in out SAX_Simple_Reader'Class);
   --  Handles start tag of element.

   procedure On_XML_Declaration
    (Self     : in out SAX_Simple_Reader'Class;
     Version  : not null Matreshka.Internals.Strings.Shared_String_Access;
     Encoding : not null Matreshka.Internals.Strings.Shared_String_Access);
   --  Handles XML version information and entity's encoding by switching
   --  scanner to the corresponding processing mode.

   procedure On_Text_Declaration
    (Self     : in out SAX_Simple_Reader'Class;
     Version  : not null Matreshka.Internals.Strings.Shared_String_Access;
     Encoding : not null Matreshka.Internals.Strings.Shared_String_Access);
   --  Handles XML version information and entity's encoding in external
   --  entity.

   procedure On_Standalone
    (Self : in out SAX_Simple_Reader'Class;
     Text : not null Matreshka.Internals.Strings.Shared_String_Access);
   --  Handles 'standalone' element of XML declaration.

   procedure On_Processing_Instruction
    (Self   : in out SAX_Simple_Reader'Class;
     Target : Matreshka.Internals.XML.Symbol_Identifier;
     Data   : not null Matreshka.Internals.Strings.Shared_String_Access);
   --  Process processing instruction.

end XML.SAX.Simple_Readers.Parser.Actions;
