X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=doc%2Fhtml%2Fada%2Fterminal_interface-curses-forms-field_types-user__ads.htm;h=d11be5d7cfd3888bb1a385ae9cb3b1a78a1684c5;hp=77f09bdb071612d9426d2f15d48213a2e2e4eedd;hb=97cb42f22c43eb31a4bf11475bd73ab0e0b10923;hpb=b1f61d9f3aa244512045a6b02e759825d7049d34
diff --git a/doc/html/ada/terminal_interface-curses-forms-field_types-user__ads.htm b/doc/html/ada/terminal_interface-curses-forms-field_types-user__ads.htm
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File : terminal_interface-curses-forms-field_types-user.ads
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File : terminal_interface-curses-forms-field_types-user.ads
-------------------------------------------------------------------------------
--- --
--- GNAT ncurses Binding --
--- --
--- Terminal_Interface.Curses.Forms.Field_Types.User --
--- --
--- S P E C --
--- --
-------------------------------------------------------------------------------
--- Copyright (c) 1998 Free Software Foundation, Inc. --
--- --
--- Permission is hereby granted, free of charge, to any person obtaining a --
--- copy of this software and associated documentation files (the --
--- "Software"), to deal in the Software without restriction, including --
--- without limitation the rights to use, copy, modify, merge, publish, --
--- distribute, distribute with modifications, sublicense, and/or sell --
--- copies of the Software, and to permit persons to whom the Software is --
--- furnished to do so, subject to the following conditions: --
--- --
--- The above copyright notice and this permission notice shall be included --
--- in all copies or substantial portions of the Software. --
--- --
--- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS --
--- OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF --
--- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. --
--- IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, --
--- DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR --
--- OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR --
--- THE USE OR OTHER DEALINGS IN THE SOFTWARE. --
--- --
--- Except as contained in this notice, the name(s) of the above copyright --
--- holders shall not be used in advertising or otherwise to promote the --
--- sale, use or other dealings in this Software without prior written --
--- authorization. --
-------------------------------------------------------------------------------
--- Author: Jürgen Pfeifer <<juergen.pfeifer@gmx.net>> 1996
--- Version Control:
--- @Revision: 1.9 @
--- Binding Version 01.00
-------------------------------------------------------------------------------
-with Interfaces.C;
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+with Interfaces.C;
-package Terminal_Interface.Curses.Forms.Field_Types.User is
- pragma Preelaborate (Terminal_Interface.Curses.Forms.Field_Types.User);
- use type Interfaces.C.int;
- subtype C_Int is Interfaces.C.int;
+package Terminal_Interface.Curses.Forms.Field_Types.User is
+ pragma Preelaborate (Terminal_Interface.Curses.Forms.Field_Types.User);
+ subtype C_Int is Interfaces.C.int;
- type User_Defined_Field_Type is abstract new Field_Type with null record;
- -- This is the root of the mechanism we use to create field types in
- -- Ada95. You should your own type derive from this one and implement
- -- the Field_Check and Character_Check functions for your own type.
+ type User_Defined_Field_Type is abstract new Field_Type with null record;
+
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- type User_Defined_Field_Type_Access is access all
- User_Defined_Field_Type'Class;
+ type User_Defined_Field_Type_Access is access all
+ User_Defined_Field_Type'Class;
- function Field_Check
- (Fld : Field;
- Typ : User_Defined_Field_Type) return Boolean
+ function Field_Check
+ (Fld : Field;
+ Typ : User_Defined_Field_Type) return Boolean
is abstract;
- -- If True is returned, the field is considered valid, otherwise it is
- -- invalid.
+
+
- function Character_Check
- (Ch : Character;
- Typ : User_Defined_Field_Type) return Boolean
+ function Character_Check
+ (Ch : Character;
+ Typ : User_Defined_Field_Type) return Boolean
is abstract;
- -- If True is returned, the character is considered as valid for the
- -- field, otherwise as invalid.
+
+
- procedure Set_Field_Type (Fld : in Field;
- Typ : in User_Defined_Field_Type);
- -- This should work for all types derived from User_Defined_Field_Type.
- -- No need to reimplement it for your derived type.
+ procedure Set_Field_Type (Fld : Field;
+ Typ : User_Defined_Field_Type);
+
+
- -- +----------------------------------------------------------------------
- -- | Private Part.
- -- | Used by the Choice child package.
+
+
+
private
- use type Interfaces.C.int;
+ function C_Generic_Type return C_Field_Type;
- function C_Generic_Type return C_Field_Type;
+ function Generic_Field_Check (Fld : Field;
+ Usr : System.Address) return Curses_Bool;
+ pragma Convention (C, Generic_Field_Check);
+
+
+
- function Generic_Field_Check (Fld : Field;
- Usr : System.Address) return C_Int;
- pragma Convention (C, Generic_Field_Check);
- -- This is the generic Field_Check_Function for the low-level fieldtype
- -- representing all the User_Defined_Field_Type derivates. It routes
- -- the call to the Field_Check implementation for the type.
+ function Generic_Char_Check (Ch : C_Int;
+ Usr : System.Address) return Curses_Bool;
+ pragma Convention (C, Generic_Char_Check);
+
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- function Generic_Char_Check (Ch : C_Int;
- Usr : System.Address) return C_Int;
- pragma Convention (C, Generic_Char_Check);
- -- This is the generic Char_Check_Function for the low-level fieldtype
- -- representing all the User_Defined_Field_Type derivates. It routes
- -- the call to the Character_Check implementation for the type.
-
-end Terminal_Interface.Curses.Forms.Field_Types.User;
-
\ No newline at end of file
+end Terminal_Interface.Curses.Forms.Field_Types.User;
+