office-gobmx/sw/inc/hints.hxx
Matteo Casalin ebeff3f074 xub_StrLen to sal_Int32 in SwIndex and some related
Change-Id: I66735635a88844c30a7fa1c886d2c1df34008f4f
2013-11-14 09:23:19 +01:00

243 lines
6.5 KiB
C++

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef INCLUDED_SW_INC_HINTS_HXX
#define INCLUDED_SW_INC_HINTS_HXX
#include <swatrset.hxx>
class SwFmt;
class OutputDevice;
class SwTable;
class SwNode;
class SwNodes;
class SwCntntNode;
class SwPageFrm;
class SwFrm;
class SwTxtNode;
class SwHistory;
// Base class for all Message-Hints:
// "Overhead" of SfxPoolItem is handled here
class SwMsgPoolItem : public SfxPoolItem
{
public:
SwMsgPoolItem( sal_uInt16 nWhich );
// "Overhead" of SfxPoolItem
virtual int operator==( const SfxPoolItem& ) const;
virtual SfxPoolItem* Clone( SfxItemPool* pPool = 0 ) const;
};
// ---------------------------------------
// SwPtrMsgPoolItem (old SwObjectDying!)
// ---------------------------------------
class SwPtrMsgPoolItem : public SwMsgPoolItem
{
public:
void * pObject;
SwPtrMsgPoolItem( sal_uInt16 nId, void * pObj )
: SwMsgPoolItem( nId ), pObject( pObj )
{}
};
/*
* SwFmtChg is sent when a format has changed to another format. 2 Hints are always sent
* the old and the new format
*/
class SwFmtChg: public SwMsgPoolItem
{
public:
SwFmt *pChangedFmt;
SwFmtChg( SwFmt *pFmt );
};
class SwInsTxt: public SwMsgPoolItem
{
public:
sal_Int32 nPos;
sal_Int32 nLen;
SwInsTxt( sal_Int32 nP, sal_Int32 nL );
};
class SwDelChr: public SwMsgPoolItem
{
public:
xub_StrLen nPos;
SwDelChr( xub_StrLen nP );
};
class SwDelTxt: public SwMsgPoolItem
{
public:
xub_StrLen nStart;
xub_StrLen nLen;
SwDelTxt( xub_StrLen nS, xub_StrLen nL );
};
class SwUpdateAttr: public SwMsgPoolItem
{
public:
xub_StrLen nStart;
xub_StrLen nEnd;
sal_uInt16 nWhichAttr;
SwUpdateAttr( xub_StrLen nS, xub_StrLen nE, sal_uInt16 nW );
};
/** SwRefMarkFldUpdate is sent when the referencemarks should be updated.
To determine Page- / chapternumbers the current frame has to be asked.
For this we need the current outputdevice */
class SwRefMarkFldUpdate : public SwMsgPoolItem
{
public:
const OutputDevice* pOut; ///< pointer to the current output device
SwRefMarkFldUpdate( const OutputDevice* );
};
/** SwDocPosUpdate is sent to signal that only the frames from or to a specified document-global position
have to be updated. At the moment this is only needed when updating pagenumber fields. */
class SwDocPosUpdate : public SwMsgPoolItem
{
public:
const long nDocPos;
SwDocPosUpdate( const long nDocPos );
};
/// SwTableFmlUpdate is sent when the table has to be newly calculated or when a table itself is merged or splitted
enum TableFmlUpdtFlags { TBL_CALC = 0,
TBL_BOXNAME,
TBL_BOXPTR,
TBL_RELBOXNAME,
TBL_MERGETBL,
TBL_SPLITTBL
};
class SwTableFmlUpdate : public SwMsgPoolItem
{
public:
const SwTable* pTbl; ///< Pointer to the current table
union {
const SwTable* pDelTbl; ///< Merge: Pointer to the table to be removed
const OUString* pNewTblNm; ///< Split: the name of the new table
} DATA;
SwHistory* pHistory;
sal_uInt16 nSplitLine; ///< Split: from this BaseLine on will be splitted
TableFmlUpdtFlags eFlags;
sal_Bool bModified : 1;
sal_Bool bBehindSplitLine : 1;
SwTableFmlUpdate( const SwTable* );
};
class SwAutoFmtGetDocNode: public SwMsgPoolItem
{
public:
const SwCntntNode* pCntntNode;
const SwNodes* pNodes;
SwAutoFmtGetDocNode( const SwNodes* pNds );
};
/*
* SwAttrSetChg is sent when something has changed in the SwAttrSet rTheChgdSet.
* 2 Hints are always sent, the old and the new items in the rTheChgdSet.
*/
class SwAttrSetChg: public SwMsgPoolItem
{
sal_Bool bDelSet;
SwAttrSet* pChgSet; ///< what has changed
const SwAttrSet* pTheChgdSet; ///< is only used to compare
public:
SwAttrSetChg( const SwAttrSet& rTheSet, SwAttrSet& rSet );
SwAttrSetChg( const SwAttrSetChg& );
~SwAttrSetChg();
/// What has changed
const SwAttrSet* GetChgSet() const { return pChgSet; }
SwAttrSet* GetChgSet() { return pChgSet; }
/// Where it has changed
const SwAttrSet* GetTheChgdSet() const { return pTheChgdSet; }
sal_uInt16 Count() const { return pChgSet->Count(); }
void ClearItem( sal_uInt16 nWhichL = 0 )
#ifdef DBG_UTIL
;
#else
{ pChgSet->ClearItem( nWhichL ); }
#endif
};
class SwCondCollCondChg: public SwMsgPoolItem
{
public:
SwFmt *pChangedFmt;
SwCondCollCondChg( SwFmt *pFmt );
};
class SwVirtPageNumInfo: public SwMsgPoolItem
{
const SwPageFrm *pPage;
const SwPageFrm *pOrigPage;
const SwFrm *pFrm;
/** Multiple attributes can be attached to a single paragraph / table
The frame, in the end, has to decide which attribute takes effect and which physical page it involves */
public:
SwVirtPageNumInfo( const SwPageFrm *pPg );
const SwPageFrm *GetPage() { return pPage; }
const SwPageFrm *GetOrigPage() { return pOrigPage;}
const SwFrm *GetFrm() { return pFrm; }
void SetInfo( const SwPageFrm *pPg,
const SwFrm *pF ) { pFrm = pF, pPage = pPg; }
};
class SwFindNearestNode : public SwMsgPoolItem
{
const SwNode *pNd, *pFnd;
public:
SwFindNearestNode( const SwNode& rNd );
void CheckNode( const SwNode& rNd );
const SwNode* GetFoundNode() const { return pFnd; }
};
class SwStringMsgPoolItem : public SwMsgPoolItem
{
OUString m_sStr;
public:
OUString GetString() const { return m_sStr; }
SwStringMsgPoolItem( sal_uInt16 nId, const OUString& rStr )
: SwMsgPoolItem( nId ), m_sStr( rStr )
{}
};
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */