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/*************************************************************************
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: progress.hxx,v $
*
* $Revision: 1.2 $
*
* last change: $Author: rt $ $Date: 2005-09-08 17:49:35 $
*
* The Contents of this file are made available subject to
* the terms of GNU Lesser General Public License Version 2.1.
*
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2005 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
*
************************************************************************/
#ifndef SC_PROGRESS_HXX
#define SC_PROGRESS_HXX
#ifndef _SFX_PROGRESS_HXX //autogen
#include <sfx2/progress.hxx>
#endif
class ScDocument;
class ScProgress
{
private:
static SfxProgress* pGlobalProgress;
static ULONG nGlobalRange;
static ULONG nGlobalPercent;
static BOOL bGlobalNoUserBreak;
static ScProgress* pInterpretProgress;
static ScProgress* pOldInterpretProgress;
static ULONG nInterpretProgress;
static BOOL bAllowInterpretProgress;
static ScDocument* pInterpretDoc;
static BOOL bIdleWasDisabled;
SfxProgress* pProgress;
// not implemented
ScProgress( const ScProgress& );
ScProgress& operator=( const ScProgress& );
static void CalcGlobalPercent( ULONG nVal )
{
nGlobalPercent = nGlobalRange ?
nVal * 100 / nGlobalRange : 0;
}
public:
static SfxProgress* GetGlobalSfxProgress() { return pGlobalProgress; }
static BOOL IsUserBreak() { return !bGlobalNoUserBreak; }
static void CreateInterpretProgress( ScDocument* pDoc,
BOOL bWait = TRUE );
static ScProgress* GetInterpretProgress() { return pInterpretProgress; }
static void DeleteInterpretProgress();
static void SetAllowInterpret( BOOL bVal );
static BOOL GetAllowInterpret() { return bAllowInterpretProgress; }
static ULONG GetInterpretCount() { return nInterpretProgress; }
static ULONG GetGlobalRange() { return nGlobalRange; }
static ULONG GetGlobalPercent() { return nGlobalPercent; }
ScProgress( SfxObjectShell* pObjSh,
const String& rText,
ULONG nRange, BOOL bAllDocs = FALSE,
BOOL bWait = TRUE );
~ScProgress();
#ifdef SC_PROGRESS_CXX
// nur fuer DummyInterpret, sonst nie benutzen!!!
ScProgress();
#endif
// kann NULL sein!
SfxProgress* GetSfxProgress() const { return pProgress; }
BOOL SetStateText( ULONG nVal, const String &rVal, ULONG nNewRange = 0 )
{
if ( pProgress )
{
if ( nNewRange )
nGlobalRange = nNewRange;
CalcGlobalPercent( nVal );
if ( !pProgress->SetStateText( nVal, rVal, nNewRange ) )
bGlobalNoUserBreak = FALSE;
return bGlobalNoUserBreak;
}
return TRUE;
}
BOOL SetState( ULONG nVal, ULONG nNewRange = 0 )
{
if ( pProgress )
{
if ( nNewRange )
nGlobalRange = nNewRange;
CalcGlobalPercent( nVal );
if ( !pProgress->SetState( nVal, nNewRange ) )
bGlobalNoUserBreak = FALSE;
return bGlobalNoUserBreak;
}
return TRUE;
}
BOOL SetStateCountDown( ULONG nVal )
{
if ( pProgress )
{
CalcGlobalPercent( nGlobalRange - nVal );
if ( !pProgress->SetState( nGlobalRange - nVal ) )
bGlobalNoUserBreak = FALSE;
return bGlobalNoUserBreak;
}
return TRUE;
}
BOOL SetStateOnPercent( ULONG nVal )
{ // nur wenn Prozent mehr als vorher
if ( nGlobalRange && (nVal * 100 /
nGlobalRange) > nGlobalPercent )
return SetState( nVal );
return TRUE;
}
BOOL SetStateCountDownOnPercent( ULONG nVal )
{ // nur wenn Prozent mehr als vorher
if ( nGlobalRange &&
((nGlobalRange - nVal) * 100 /
nGlobalRange) > nGlobalPercent )
return SetStateCountDown( nVal );
return TRUE;
}
ULONG GetState()
{
if ( pProgress )
return pProgress->GetState();
return 0;
}
};
#endif
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