/************************************************************************* * * $RCSfile: rscdef.hxx,v $ * * $Revision: 1.1.1.1 $ * * last change: $Author: hr $ $Date: 2000-09-18 16:42:54 $ * * The Contents of this file are made available subject to the terms of * either of the following licenses * * - GNU Lesser General Public License Version 2.1 * - Sun Industry Standards Source License Version 1.1 * * Sun Microsystems Inc., October, 2000 * * GNU Lesser General Public License Version 2.1 * ============================================= * Copyright 2000 by Sun Microsystems, Inc. * 901 San Antonio Road, Palo Alto, CA 94303, USA * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License version 2.1, as published by the Free Software Foundation. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, * MA 02111-1307 USA * * * Sun Industry Standards Source License Version 1.1 * ================================================= * The contents of this file are subject to the Sun Industry Standards * Source License Version 1.1 (the "License"); You may not use this file * except in compliance with the License. You may obtain a copy of the * License at http://www.openoffice.org/license.html. * * Software provided under this License is provided on an "AS IS" basis, * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS, * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING. * See the License for the specific provisions governing your rights and * obligations concerning the Software. * * The Initial Developer of the Original Code is: Sun Microsystems, Inc. * * Copyright: 2000 by Sun Microsystems, Inc. * * All Rights Reserved. * * Contributor(s): _______________________________________ * * ************************************************************************/ /************************************************************************ Source Code Control System - Header $Header: /zpool/svn/migration/cvs_rep_09_09_08/code/rsc/inc/rscdef.hxx,v 1.1.1.1 2000-09-18 16:42:54 hr Exp $ Source Code Control System - Update $Log: not supported by cvs2svn $ Revision 1.10 2000/09/17 12:51:09 willem.vandorp OpenOffice header added. Revision 1.9 2000/07/26 17:13:17 willem.vandorp Headers/footers replaced Revision 1.8 2000/07/11 17:00:08 th Unicode Revision 1.7 1997/08/27 18:18:14 MM neue Headerstruktur **************************************************************************/ #ifndef _RSCDEF_HXX #define _RSCDEF_HXX #ifndef _TOOLS_UNQIDX_HXX #include #endif #ifndef _RSCTREE_HXX #include #endif /****************** C L A S S E S ****************************************/ class RscExpression; class RscFileTab; class RscDefine; /*********** R s c E x p r e s s i o n ***********************************/ #define RSCEXP_LONG 0 #define RSCEXP_EXP 1 #define RSCEXP_DEF 2 #define RSCEXP_NOTHING 3 class RscExpType { public: union { RscExpression * pExp; RscDefine * pDef; struct { short nHi; USHORT nLo; } aLong; } aExp; char cType; char cUnused; BOOL IsNumber() const { return( RSCEXP_LONG == cType ); } BOOL IsExpression()const { return( RSCEXP_EXP == cType ); } BOOL IsDefinition()const { return( RSCEXP_DEF == cType ); } BOOL IsNothing() const { return( RSCEXP_NOTHING == cType ); } void SetLong( long lValue ){ aExp.aLong.nHi = (short)(lValue >> 16); aExp.aLong.nLo = (USHORT)lValue; cType = RSCEXP_LONG; } long GetLong() const{ return aExp.aLong.nLo | ((long)aExp.aLong.nHi << 16); } BOOL Evaluate( long * pValue ) const; void GetMacro( ByteString & ) const; }; /*********** R s c I d ***************************************************/ class RscId { static BOOL bNames;// FALSE, bei den Namenoperation nur Zahlen public: RscExpType aExp; // Zahl, Define oder Ausdruck long GetNumber() const; void Create( const RscExpType & rExpType ); void Create(){ aExp.cType = RSCEXP_NOTHING; } RscId() { Create(); } RscId( RscDefine * pEle ); RscId( long lNumber ) { aExp.SetLong( lNumber ); } RscId( const RscExpType & rExpType ) { Create( rExpType ); } void Destroy(); ~RscId(){ Destroy(); } RscId( const RscId& rRscId ); RscId& operator = ( const RscId& rRscId ); static BOOL IsSetNames(); static void SetNames( BOOL bSet = TRUE ); operator long() const; // Gibt Nummer zurueck ByteString GetName() const; // Gibt den Namen des Defines zurueck ByteString GetMacro() const; // Gibt das Macro zurueck BOOL operator < ( const RscId& rRscId ) const; BOOL operator > ( const RscId& rRscId ) const; BOOL operator == ( const RscId& rRscId ) const; BOOL operator <= ( const RscId& rRscId ) const { return !(operator > ( rRscId )); } BOOL operator >= ( const RscId& rRscId ) const { return !(operator < ( rRscId )); } BOOL IsId() const { return !aExp.IsNothing(); } }; /*********** R s c D e f i n e *******************************************/ class RscDefine : public StringNode { friend class RscFileTab; friend class RscDefineList; friend class RscDefTree; friend class RscExpression; friend class RscId; ULONG lFileKey; // zu welcher Datei gehoert das Define USHORT nRefCount; // Wieviele Referenzen auf dieses Objekt long lId; // Identifier RscExpression * pExp; // Ausdruck protected: RscDefine( ULONG lFileKey, const ByteString & rDefName, long lDefId ); RscDefine( ULONG lFileKey, const ByteString & rDefName, RscExpression * pExpression ); ~RscDefine(); void IncRef(){ nRefCount++; } USHORT GetRefCount() const { return nRefCount; } void DecRef(); void DefineToNumber(); void SetName( const ByteString & rNewName ){ aName = rNewName; } void ChangeMacro( RscExpression * pExpression ); void ChangeMacro( long lIdentifier ); public: RscDefine * Search( const char * ); ULONG GetFileKey() const { return lFileKey; } BOOL Evaluate(); long GetNumber() const { return lId; } ByteString GetMacro(); }; DECLARE_LIST( RscSubDefList, RscDefine * ) class RscDefineList : public RscSubDefList { friend class RscFile; friend class RscFileTab; private: // pExpression wird auf jedenfall Eigentum der Liste RscDefine * New( ULONG lFileKey, const ByteString & rDefName, long lDefId, ULONG lPos ); RscDefine * New( ULONG lFileKey, const ByteString & rDefName, RscExpression * pExpression, ULONG lPos ); BOOL Befor( const RscDefine * pFree, const RscDefine * pDepend ); BOOL Remove( RscDefine * pDef ); BOOL Remove( ULONG nIndex ); BOOL Remove(); public: void WriteAll( FILE * fOutput ); }; /*********** R s c E x p r e s s i o n ***********************************/ class RscExpression { friend class RscFileTab; char cOperation; RscExpType aLeftExp; RscExpType aRightExp; public: RscExpression( RscExpType aLE, char cOp, RscExpType aRE ); ~RscExpression(); BOOL Evaluate( long * pValue ); ByteString GetMacro(); }; /********************** R S C F I L E ************************************/ class RscDepend { ULONG lKey; public: RscDepend( ULONG lIncKey ){ lKey = lIncKey; }; ULONG GetFileKey(){ return lKey; } }; DECLARE_LIST( RscDependList, RscDepend * ) // Tabelle die alle Dateinamen enthaelt class RscFile : public RscDependList { friend class RscFileTab; BOOL bIncFile; // Ist es eine Include-Datei public: BOOL bLoaded; // Ist die Datei geladen BOOL bScanned; // Wurde Datei nach Inclide abgesucht BOOL bDirty; // Dirty-Flag ByteString aFileName; // Name der Datei ByteString aPathName; // Pfad und Name der Datei RscDefineList aDefLst; // Liste der Defines RscFile(); ~RscFile(); BOOL InsertDependFile( ULONG lDepFile, ULONG lPos ); void RemoveDependFile( ULONG lDepFile ); BOOL Depend( ULONG lDepend, ULONG lFree ); void SetIncFlag(){ bIncFile = TRUE; }; BOOL IsIncFile(){ return bIncFile; }; }; DECLARE_UNIQUEINDEX( RscSubFileTab, RscFile * ) #define NOFILE_INDEX UNIQUEINDEX_ENTRY_NOTFOUND class RscDefTree { RscDefine * pDefRoot; public: static BOOL Evaluate( RscDefine * pDef ); RscDefTree(){ pDefRoot = NULL; } ~RscDefTree(); void Remove(); BOOL Evaluate(); RscDefine * Search( const char * pName ); void Insert( RscDefine * pDef ); void Remove( RscDefine * pDef ); }; class RscFileTab : public RscSubFileTab { RscDefTree aDefTree; ULONG Find( const ByteString & rName ); public: RscFileTab(); ~RscFileTab(); RscDefine * FindDef( const char * ); RscDefine * FindDef( const ByteString& rStr ) { return FindDef( rStr.GetBuffer() ); } RscDefine * FindDef( ULONG lKey, const ByteString & ); BOOL Depend( ULONG lDepend, ULONG lFree ); BOOL TestDef( ULONG lFileKey, ULONG lPos, const RscDefine * pDefDec ); BOOL TestDef( ULONG lFileKey, ULONG lPos, const RscExpression * pExpDec ); RscDefine * NewDef( ULONG lKey, const ByteString & rDefName, long lId, ULONG lPos ); RscDefine * NewDef( ULONG lKey, const ByteString & rDefName, RscExpression *, ULONG lPos ); BOOL ChangeDef( const ByteString & rDefName, long lId ); BOOL ChangeDef( const ByteString & rDefName, RscExpression * ); BOOL IsDefUsed( const ByteString & ); void DeleteDef( const ByteString & ); BOOL ChangeDefName( const ByteString & rDefName, const ByteString & rNewName ); // Alle Defines die in dieser Datei Definiert sind loeschen void DeleteFileContext( ULONG lKey ); void DeleteFile( ULONG lKey ); ULONG NewCodeFile( const ByteString & rName ); ULONG NewIncFile( const ByteString & rName, const ByteString & rPath ); RscFile * GetFile( ULONG lFileKey ){ return Get( lFileKey ); } }; #endif // _RSCDEF_HXX