idl/inc/bastype.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #ifndef _BASTYPE_HXX
  21 #define _BASTYPE_HXX
  22
  23
  24 #include <sal/types.h>
  25 #include <tools/globname.hxx>
  26 #include <tools/stream.hxx>
  27 #include <tools/string.hxx>
  28
  29 class SvStringHashEntry;
  30 class SvIdlDataBase;
  31 class SvTokenStream;
  32
  33 class SvUINT32
  34 {
  35     sal_uInt32  nVal;
  36 public:
  37                 SvUINT32() { nVal = 0; }
  38                 SvUINT32( sal_uInt32 n ) : nVal( n ) {}
  39     SvUINT32 &  operator = ( sal_uInt32 n ) { nVal = n; return *this; }
  40
  41     operator    sal_uInt32 &() { return nVal; }
  42
  43     static sal_uInt32  Read( SvStream & rStm );
  44     static void    Write( SvStream & rStm, sal_uInt32 nVal );
  45
  46     friend SvStream& operator << (SvStream & rStm, const SvUINT32 & r )
  47                 { SvUINT32::Write( rStm, r.nVal ); return rStm; }
  48     friend SvStream& operator >> (SvStream & rStm, SvUINT32 & r )
  49                 { r.nVal = SvUINT32::Read( rStm ); return rStm; }
  50 };
  51
  52
  53 class Svint
  54 {
  55     int     nVal;
  56     sal_Bool    bSet;
  57 public:
  58                 Svint() { nVal = bSet = 0; }
  59                 Svint( int n ) : nVal( n ), bSet( sal_True ) {}
  60                 Svint( int n, sal_Bool bSetP ) : nVal( n ), bSet( bSetP ) {}
  61     Svint    &  operator = ( int n ) { nVal = n; bSet = sal_True; return *this; }
  62
  63     operator    int ()const { return nVal; }
  64     sal_Bool        IsSet() const { return bSet; }
  65
  66     friend SvStream& operator << (SvStream & rStm, const Svint & r )
  67                 { SvUINT32::Write( rStm, (sal_uInt32)r.nVal ); rStm << r.bSet; return rStm; }
  68     friend SvStream& operator >> (SvStream & rStm, Svint & r )
  69                 { r.nVal = (int)SvUINT32::Read( rStm ); rStm >> r.bSet ; return rStm; }
  70 };
  71
  72
  73 class SvBOOL
  74 {
  75     sal_Bool  nVal:1,
  76           bSet:1;
  77 public:
  78                 SvBOOL() { bSet = nVal = sal_False; }
  79                 SvBOOL( sal_Bool n ) : nVal( n ), bSet( sal_True ) {}
  80                 SvBOOL( sal_Bool n, sal_Bool bSetP ) : nVal( n ), bSet( bSetP ) {}
  81     SvBOOL &    operator = ( sal_Bool n ) { nVal = n; bSet = sal_True; return *this; }
  82
  83     operator    sal_Bool() const { return nVal; }
  84 #ifdef STC
  85     operator    int() const { return nVal; }
  86 #endif
  87     sal_Bool        Is() const { return nVal; }
  88     sal_Bool        IsSet() const { return bSet; }
  89
  90     friend SvStream& operator << (SvStream &, const SvBOOL &);
  91     friend SvStream& operator >> (SvStream &, SvBOOL &);
  92
  93     sal_Bool        ReadSvIdl( SvStringHashEntry * pName, SvTokenStream & rInStm );
  94     sal_Bool        WriteSvIdl( SvStringHashEntry * pName, SvStream & rOutStm );
  95     OString    GetSvIdlString( SvStringHashEntry * pName );
  96 };
  97
  98
  99 class SvIdentifier
 100 {
 101 private:
 102     OString m_aStr;
 103 public:
 104     SvIdentifier()
 105     {
 106     }
 107     void setString(const OString& rStr)
 108     {
 109         m_aStr = rStr;
 110     }
 111     const OString& getString() const
 112     {
 113         return m_aStr;
 114     }
 115     friend SvStream& operator << (SvStream &, const SvIdentifier &);
 116     friend SvStream& operator >> (SvStream &, SvIdentifier &);
 117
 118     sal_Bool IsSet() const
 119     {
 120         return !m_aStr.isEmpty();
 121     }
 122     sal_Bool        ReadSvIdl( SvStringHashEntry * pName, SvTokenStream & rInStm );
 123     sal_Bool        WriteSvIdl( SvStringHashEntry * pName, SvStream & rOutStm,
 124                             sal_uInt16 nTab );
 125 };
 126
 127
 128 class SvNumberIdentifier : public SvIdentifier
 129 {
 130     sal_uInt32  nValue;
 131     // must not be used
 132     sal_Bool    ReadSvIdl( SvStringHashEntry * pName, SvTokenStream & rInStm );
 133 public:
 134                 SvNumberIdentifier() : nValue( 0 ) {};
 135     sal_Bool        IsSet() const
 136                 {
 137                     return SvIdentifier::IsSet() || nValue != 0;
 138                 }
 139     sal_uInt32      GetValue() const { return nValue; }
 140     void        SetValue( sal_uInt32 nVal ) { nValue = nVal; }
 141
 142     friend SvStream& operator << (SvStream &, const SvNumberIdentifier &);
 143     friend SvStream& operator >> (SvStream &, SvNumberIdentifier &);
 144     sal_Bool        ReadSvIdl( SvIdlDataBase &, SvTokenStream & rInStm );
 145     sal_Bool        ReadSvIdl( SvIdlDataBase &, SvStringHashEntry * pName,
 146                            SvTokenStream & rInStm );
 147 };
 148
 149
 150 class SvString
 151 {
 152 private:
 153     OString m_aStr;
 154 public:
 155     SvString() {}
 156     void setString(const OString& rStr)
 157     {
 158         m_aStr = rStr;
 159     }
 160     const OString& getString() const
 161     {
 162         return m_aStr;
 163     }
 164     sal_Bool IsSet() const
 165     {
 166         return !m_aStr.isEmpty();
 167     }
 168     friend SvStream& operator << (SvStream &, const SvString &);
 169     friend SvStream& operator >> (SvStream &, SvString &);
 170
 171     sal_Bool        ReadSvIdl( SvStringHashEntry * pName, SvTokenStream & rInStm );
 172     sal_Bool        WriteSvIdl( SvStringHashEntry * pName, SvStream & rOutStm,
 173                             sal_uInt16 nTab );
 174 };
 175
 176
 177 class SvHelpText : public SvString
 178 {
 179 public:
 180                 SvHelpText() {}
 181     sal_Bool        ReadSvIdl( SvIdlDataBase &, SvTokenStream & rInStm );
 182     sal_Bool        WriteSvIdl( SvIdlDataBase & rBase, SvStream & rOutStm,
 183                             sal_uInt16 nTab );
 184 };
 185
 186
 187 class SvHelpContext : public SvNumberIdentifier
 188 {
 189 };
 190
 191 class SvUUId : public SvGlobalName
 192 {
 193 public:
 194                 SvUUId() {}
 195     sal_Bool        ReadSvIdl( SvIdlDataBase &, SvTokenStream & rInStm );
 196     sal_Bool        WriteSvIdl( SvStream & rOutStm );
 197 };
 198
 199
 200 class SvVersion
 201 {
 202     sal_uInt16  nMajorVersion;
 203     sal_uInt16  nMinorVersion;
 204 public:
 205                 SvVersion() : nMajorVersion( 1 ), nMinorVersion( 0 ) {}
 206     sal_Bool        operator == ( const SvVersion & r )
 207                 {
 208                     return (r.nMajorVersion == nMajorVersion)
 209                              && (r.nMinorVersion == nMinorVersion);
 210                 }
 211     sal_Bool        operator != ( const SvVersion & r )
 212                 {
 213                     return !(*this == r);
 214                 }
 215
 216     sal_uInt16      GetMajorVersion() const { return nMajorVersion; }
 217     sal_uInt16      GetMinorVersion() const { return nMinorVersion; }
 218
 219     friend SvStream& operator << (SvStream &, const SvVersion &);
 220     friend SvStream& operator >> (SvStream &, SvVersion &);
 221     sal_Bool        ReadSvIdl( SvTokenStream & rInStm );
 222     sal_Bool        WriteSvIdl( SvStream & rOutStm );
 223 };
 224
 225
 226 #endif // _BASTYPE_HXX
 227
 228 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */