dbaccess/source/ui/control/SqlNameEdit.cxx

   1 /*************************************************************************
   2  *
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * Copyright 2008 by Sun Microsystems, Inc.
   6  *
   7  * OpenOffice.org - a multi-platform office productivity suite
   8  *
   9  * $RCSfile: SqlNameEdit.cxx,v $
  10  * $Revision: 1.10 $
  11  *
  12  * This file is part of OpenOffice.org.
  13  *
  14  * OpenOffice.org is free software: you can redistribute it and/or modify
  15  * it under the terms of the GNU Lesser General Public License version 3
  16  * only, as published by the Free Software Foundation.
  17  *
  18  * OpenOffice.org is distributed in the hope that it will be useful,
  19  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  20  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  21  * GNU Lesser General Public License version 3 for more details
  22  * (a copy is included in the LICENSE file that accompanied this code).
  23  *
  24  * You should have received a copy of the GNU Lesser General Public License
  25  * version 3 along with OpenOffice.org.  If not, see
  26  * <http://www.openoffice.org/license.html>
  27  * for a copy of the LGPLv3 License.
  28  *
  29  ************************************************************************/
  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_dbaccess.hxx"
  33 #ifndef DBAUI_SQLNAMEEDIT_HXX
  34 #include "SqlNameEdit.hxx"
  35 #endif
  36 namespace dbaui
  37 {
  38     //------------------------------------------------------------------
  39     sal_Bool isCharOk(sal_Unicode _cChar,sal_Bool _bFirstChar,sal_Bool _bUpperCase,const ::rtl::OUString& _sAllowedChars)
  40     {
  41         return  (
  42                  (_cChar >= 'A' && _cChar <= 'Z') ||
  43                  _cChar == '_' ||
  44                  _sAllowedChars.indexOf(_cChar) != -1 ||
  45                  (!_bFirstChar && (_cChar >= '0' && _cChar <= '9')) ||
  46                  (!_bUpperCase && (_cChar >= 'a' && _cChar <= 'z'))
  47                 );
  48     }
  49     //------------------------------------------------------------------
  50     sal_Bool OSQLNameChecker::checkString(      const ::rtl::OUString& _sOldValue,
  51                                         const ::rtl::OUString& _sToCheck,
  52                                         ::rtl::OUString& _rsCorrected)
  53     {
  54         sal_Bool bCorrected = sal_False;
  55         if ( m_bCheck )
  56         {
  57             XubString sSavedValue       = _sOldValue;
  58             XubString sText                     = _sToCheck;
  59             xub_StrLen nMatch           = 0;
  60             for ( xub_StrLen i=nMatch;i < sText.Len(); ++i )
  61             {
  62                 if ( !isCharOk( sText.GetBuffer()[i], i == 0, m_bOnlyUpperCase, m_sAllowedChars ) )
  63                 {
  64                     _rsCorrected += sText.Copy( nMatch, i - nMatch );
  65                     bCorrected = sal_True;
  66                     nMatch = i + 1;
  67                 }
  68             }
  69             _rsCorrected += sText.Copy( nMatch, sText.Len() - nMatch );
  70         }
  71         return bCorrected;
  72     }
  73     //------------------------------------------------------------------
  74     void OSQLNameEdit::Modify()
  75     {
  76         ::rtl::OUString sCorrected;
  77         if ( checkString( GetSavedValue(),GetText(),sCorrected ) )
  78         {
  79             Selection aSel = GetSelection();
  80             aSel.setMax( aSel.getMin() );
  81             SetText( sCorrected, aSel );
  82
  83             SaveValue();
  84         }
  85         Edit::Modify();
  86     }
  87     //------------------------------------------------------------------
  88     void OSQLNameComboBox::Modify()
  89     {
  90         ::rtl::OUString sCorrected;
  91         if ( checkString( GetSavedValue(),GetText(),sCorrected ) )
  92         {
  93             Selection aSel = GetSelection();
  94             aSel.setMax( aSel.getMin() );
  95             SetText( sCorrected );
  96
  97             SaveValue();
  98         }
  99         ComboBox::Modify();
 100     }
 101 }
 102 // -----------------------------------------------------------------------------
 103