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Diffstat (limited to 'binfilter/bf_sc/source/core/inc/bcaslot.hxx')
| -rw-r--r-- | binfilter/bf_sc/source/core/inc/bcaslot.hxx | 158 |
1 files changed, 158 insertions, 0 deletions
diff --git a/binfilter/bf_sc/source/core/inc/bcaslot.hxx b/binfilter/bf_sc/source/core/inc/bcaslot.hxx new file mode 100644 index 000000000000..7fb8710f8cb0 --- /dev/null +++ b/binfilter/bf_sc/source/core/inc/bcaslot.hxx @@ -0,0 +1,158 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org 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 version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +#ifndef _SC_BCASLOT_HXX +#define _SC_BCASLOT_HXX + +#include <bf_svtools/brdcst.hxx> +#include <bf_svtools/svarray.hxx> + +#include "global.hxx" +#include "brdcst.hxx" +namespace binfilter { + +class ScBroadcastArea; +class ScBroadcastAreaList; + +#define BCA_INITGROWSIZE 16 +typedef ScBroadcastArea* ScBroadcastAreaPtr; +SV_DECL_PTRARR_SORT( ScBroadcastAreas, ScBroadcastAreaPtr, + BCA_INITGROWSIZE, BCA_INITGROWSIZE )//STRIP008 ; + +// wird in einem nach Objekten sortierten SV_PTRARR_SORT benutzt +class ScBroadcastArea : public ScRange, public SfxBroadcaster +{ +private: + ScBroadcastArea* pUpdateChainNext; + USHORT nRefCount; + BOOL bInUpdateChain; + +public: + ScBroadcastArea( const ScRange& rRange ) + : ScRange( rRange ), SfxBroadcaster(), pUpdateChainNext( NULL ), + nRefCount( 0 ), bInUpdateChain( FALSE ) {} + inline void UpdateRange( const ScRange& rNewRange ) + { aStart = rNewRange.aStart; aEnd = rNewRange.aEnd; } + inline ScAddress GetStart() const { return aStart; } + inline ScAddress GetEnd() const { return aEnd; } + inline void IncRef() { ++nRefCount; } + inline USHORT DecRef() { return --nRefCount; } + inline ScBroadcastArea* GetUpdateChainNext() const { return pUpdateChainNext; } + inline void SetUpdateChainNext( ScBroadcastArea* p ) { pUpdateChainNext = p; } + inline BOOL IsInUpdateChain() const { return bInUpdateChain; } + inline void SetInUpdateChain( BOOL b ) { bInUpdateChain = b; } + + // zur Sortierung wird die linke obere Ecke herangezogen, + // ist diese gleich, zaehlt auch die rechte untere Ecke + BOOL operator < ( const ScBroadcastArea& rArea ) const + { return aStart < rArea.aStart || + (aStart == rArea.aStart && aEnd < rArea.aEnd) ; } + BOOL operator ==( const ScBroadcastArea& rArea ) const + { return aStart == rArea.aStart && aEnd == rArea.aEnd; } +}; +class ScBroadcastAreaSlotMachine; + +// Sammlung von BroadcastAreas +class ScBroadcastAreaSlot +{ +private: + ScBroadcastAreas* pBroadcastAreaTbl; + ScBroadcastArea* pTmpSeekBroadcastArea; // fuer Seek_Entry + ScDocument* pDoc; + ScBroadcastAreaSlotMachine* pBASM; + + USHORT FindBroadcastArea( const ScRange& rRange ) const; + ScBroadcastArea* GetBroadcastArea( const ScRange& rRange ) const; + +public: + ScBroadcastAreaSlot( ScDocument* pDoc, + ScBroadcastAreaSlotMachine* pBASM ); + ~ScBroadcastAreaSlot(); + const ScBroadcastAreas& GetBroadcastAreas() const + { return *pBroadcastAreaTbl; } + void StartListeningArea( const ScRange& rRange, + SfxListener* pListener, + ScBroadcastArea*& rpArea ); + void EndListeningArea( const ScRange& rRange, + SfxListener* pListener, + ScBroadcastArea*& rpArea ); + BOOL AreaBroadcast( const ScHint& rHint ) const; + // return: mindestens ein Broadcast gewesen + BOOL AreaBroadcastInRange( const ScRange& rRange, + const ScHint& rHint ) const; +/*N*/ void DelBroadcastAreasInRange( const ScRange& rRange ); +}; + + +/* + BroadcastAreaSlots und deren Verwaltung, einmal je Dokument + + +---+---+ + | 0 | 2 | Anordnung Cols/Rows + +---+---+ + | 1 | 3 | + +---+---+ + */ + +class ScBroadcastAreaSlotMachine +{ +private: + ScBroadcastAreaSlot** ppSlots; + ScDocument* pDoc; + ScBroadcastAreaList* pBCAlwaysList; // fuer den RC_ALWAYS Spezialbereich + ScBroadcastArea* pUpdateChain; + ScBroadcastArea* pEOUpdateChain; + + inline USHORT ComputeSlotOffset( const ScAddress& rAddress ) const; + void ComputeAreaPoints( const ScRange& rRange, + USHORT& nStart, USHORT& nEnd, + USHORT& nRowBreak ) const; + +public: + ScBroadcastAreaSlotMachine( ScDocument* pDoc ); + ~ScBroadcastAreaSlotMachine(); + void StartListeningArea( const ScRange& rRange, + SfxListener* pListener ); + void EndListeningArea( const ScRange& rRange, + SfxListener* pListener ); + BOOL AreaBroadcast( const ScHint& rHint ) const; + // return: mindestens ein Broadcast gewesen + BOOL AreaBroadcastInRange( const ScRange& rRange, const ScHint& rHint ) const; +/*N*/ void DelBroadcastAreasInRange( const ScRange& rRange ); + inline ScBroadcastArea* GetUpdateChain() const { return pUpdateChain; } + inline void SetUpdateChain( ScBroadcastArea* p ) { pUpdateChain = p; } + inline ScBroadcastArea* GetEOUpdateChain() const { return pEOUpdateChain; } + inline void SetEOUpdateChain( ScBroadcastArea* p ) { pEOUpdateChain = p; } +}; + + + +} //namespace binfilter +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |