autodoc/source/parser_i/tokens/tkp2.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: tkp2.cxx,v $
  10  * $Revision: 1.5 $
  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 #include <precomp.h>
  32 #include <tokens/tkp2.hxx>
  33
  34 // NOT FULLY DECLARED SERVICES
  35 #include <tools/tkpchars.hxx>
  36 #include <tokens/tkpcont2.hxx>
  37
  38 TokenParse2::TokenParse2()
  39     :   pChars(0)
  40 {
  41 }
  42
  43 void
  44 TokenParse2::Start( CharacterSource & i_rSource )
  45 {
  46     pChars = &i_rSource;
  47     SetStartContext();
  48 }
  49
  50 bool
  51 TokenParse2::GetNextToken()
  52 {
  53     csv_assert(pChars != 0);
  54
  55     bool bDone = false;
  56     while ( NOT bDone AND NOT pChars->IsFinished() )
  57     {
  58         CurrentContext().ReadCharChain(*pChars);
  59         bDone = CurrentContext().PassNewToken();
  60         SetCurrentContext(CurrentContext().FollowUpContext());
  61     }
  62     return bDone;
  63 }
  64
  65