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- //----------------------------------------------------------------------------
- // ObjectWindows
- // (C) Copyright 1994, 1994 by Borland International, All Rights Reserved
- //
- // Implementation of TValidator, user input validator abstract base class
- //----------------------------------------------------------------------------
- #pragma hdrignore SECTION
- #include <owl/owlpch.h>
- #include <owl/validate.h>
- #include <owl/module.h>
- #include <stdlib.h>
- #include <ctype.h>
-
- #if !defined(SECTION) || SECTION == 1
-
- //
- // Construct a validator
- //
- TValidator::TValidator()
- {
- Options = 0;
- }
-
- TValidator::~TValidator()
- {
- }
-
- //
- // Validator error display. Overridden in derived classes
- //
- void
- TValidator::Error()
- {
- }
-
- //
- // Checks current input against validator. May adjust input if suppressFill
- // isn't set & validator has the voFill option set.
- //
- bool
- TValidator::IsValidInput(char far*, bool /*suppressFill*/)
- {
- return true;
- }
-
- //
- // Checks input against validator for completeness. Never modifies input.
- //
- bool
- TValidator::IsValid(const char far*)
- {
- return true;
- }
-
- uint
- TValidator::Transfer(char far*, void*, TTransferDirection)
- {
- return 0;
- }
-
- TValidator::TXValidator::TXValidator(uint resId) : TXOwl(resId)
- {
- }
-
- #endif
- #if !defined(SECTION) || SECTION == 2
-
- IMPLEMENT_STREAMABLE(TValidator);
-
- void*
- TValidator::Streamer::Read(ipstream& is, uint32 /*version*/) const
- {
- is >> GetObject()->Options;
- return GetObject();
- }
-
- void
- TValidator::Streamer::Write(opstream& os) const
- {
- os << GetObject()->Options;
- }
-
- #endif
-
-