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|
/* -*- 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 .
*/
#include <com/sun/star/lang/XComponent.hpp>
#include <tools/tenccvt.hxx>
#include <comphelper/processfactory.hxx>
#include <unotools/intlwrapper.hxx>
#include <svl/smplhint.hxx>
#include <svl/poolitem.hxx>
#include <svl/itemset.hxx>
#include <svl/itempool.hxx>
#include <poolio.hxx>
#include <svl/filerec.hxx>
#include <svl/itemiter.hxx>
#include <svl/style.hxx>
#include <svl/svstdarr.hxx>
#include <unotools/syslocale.hxx>
#include <algorithm>
#include <comphelper/servicehelper.hxx>
#ifdef DBG_UTIL
class DbgStyleSheetReferences
{
public:
DbgStyleSheetReferences() : mnStyles(0), mnPools(0) {}
~DbgStyleSheetReferences()
{
OSL_TRACE("DbgStyleSheetReferences\nSfxStyleSheetBase left %ld\nSfxStyleSheetBasePool left %ld", mnStyles, mnPools );
}
sal_uInt32 mnStyles;
sal_uInt32 mnPools;
}
aDbgStyleSheetReferences;
#endif
TYPEINIT0(SfxStyleSheetBase)
TYPEINIT3(SfxStyleSheet, SfxStyleSheetBase, SfxListener, SfxBroadcaster)
//=========================================================================
TYPEINIT1(SfxStyleSheetHint, SfxHint);
TYPEINIT1(SfxStyleSheetHintExtended, SfxStyleSheetHint);
TYPEINIT1(SfxStyleSheetPoolHint, SfxHint);
SfxStyleSheetHintExtended::SfxStyleSheetHintExtended
(
sal_uInt16 nAction, // SFX_STYLESHEET_... (s.o.)
const String& rOldName,
SfxStyleSheetBase& rStyleSheet // geh"ort weiterhin dem Aufrufer
)
: SfxStyleSheetHint( nAction, rStyleSheet ),
aName( rOldName )
{}
//-------------------------------------------------------------------------
SfxStyleSheetHint::SfxStyleSheetHint
(
sal_uInt16 nAction, // SFX_STYLESHEET_... (s.o.)
SfxStyleSheetBase& rStyleSheet // geh"ort weiterhin dem Aufrufer
)
: pStyleSh( &rStyleSheet ),
nHint( nAction )
{}
//=========================================================================
class SfxStyleSheetBasePool_Impl
{
public:
SfxStyles aStyles;
SfxStyleSheetIterator *pIter;
SfxStyleSheetBasePool_Impl() : pIter(0){}
~SfxStyleSheetBasePool_Impl(){delete pIter;}
};
//////////////////////////// SfxStyleSheetBase ///////////////////////////////
// Konstruktoren
SfxStyleSheetBase::SfxStyleSheetBase( const XubString& rName, SfxStyleSheetBasePool* p, SfxStyleFamily eFam, sal_uInt16 mask )
: pPool( p )
, nFamily( eFam )
, aName( rName )
, aParent()
, aFollow( rName )
, pSet( NULL )
, nMask(mask)
, nHelpId( 0 )
, bMySet( sal_False )
{
#ifdef DBG_UTIL
aDbgStyleSheetReferences.mnStyles++;
#endif
}
SfxStyleSheetBase::SfxStyleSheetBase( const SfxStyleSheetBase& r )
: comphelper::OWeakTypeObject()
, pPool( r.pPool )
, nFamily( r.nFamily )
, aName( r.aName )
, aParent( r.aParent )
, aFollow( r.aFollow )
, aHelpFile( r.aHelpFile )
, nMask( r.nMask )
, nHelpId( r.nHelpId )
, bMySet( r.bMySet )
{
#ifdef DBG_UTIL
aDbgStyleSheetReferences.mnStyles++;
#endif
if( r.pSet )
pSet = bMySet ? new SfxItemSet( *r.pSet ) : r.pSet;
else
pSet = NULL;
}
SfxStyleSheetBase::~SfxStyleSheetBase()
{
#ifdef DBG_UTIL
--aDbgStyleSheetReferences.mnStyles;
#endif
if( bMySet )
{
delete pSet;
pSet = 0;
}
}
sal_uInt16 SfxStyleSheetBase::GetVersion() const
{
return 0x0000;
}
// Namen aendern
const XubString& SfxStyleSheetBase::GetName() const
{
return aName;
}
sal_Bool SfxStyleSheetBase::SetName( const XubString& rName )
{
if(rName.Len() == 0)
return sal_False;
if( aName != rName )
{
String aOldName = aName;
SfxStyleSheetBase *pOther = pPool->Find( rName, nFamily ) ;
if ( pOther && pOther != this )
return sal_False;
SfxStyleFamily eTmpFam = pPool->GetSearchFamily();
sal_uInt16 nTmpMask = pPool->GetSearchMask();
pPool->SetSearchMask(nFamily);
if ( aName.Len() )
pPool->ChangeParent( aName, rName, sal_False );
if ( aFollow.Equals( aName ) )
aFollow = rName;
aName = rName;
pPool->SetSearchMask(eTmpFam, nTmpMask);
pPool->Broadcast( SfxStyleSheetHintExtended(
SFX_STYLESHEET_MODIFIED, aOldName, *this ) );
}
return sal_True;
}
rtl::OUString SfxStyleSheetBase::GetDisplayName() const
{
if( maDisplayName.isEmpty() )
{
return aName;
}
else
{
return maDisplayName;
}
}
void SfxStyleSheetBase::SetDisplayName( const rtl::OUString& rDisplayName )
{
maDisplayName = rDisplayName;
}
// Parent aendern
const XubString& SfxStyleSheetBase::GetParent() const
{
return aParent;
}
sal_Bool SfxStyleSheetBase::SetParent( const XubString& rName )
{
if ( rName == aName )
return sal_False;
if( aParent != rName )
{
SfxStyleSheetBase* pIter = pPool->Find(rName, nFamily);
if( rName.Len() && !pIter )
{
OSL_FAIL( "StyleSheet-Parent nicht gefunden" );
return sal_False;
}
// rekursive Verknuepfungen verhindern
if( aName.Len() )
while(pIter)
{
if(pIter->GetName() == aName)
return sal_False;
pIter = pPool->Find(pIter->GetParent(), nFamily);
}
aParent = rName;
}
pPool->Broadcast( SfxStyleSheetHint( SFX_STYLESHEET_MODIFIED, *this ) );
return sal_True;
}
// Follow aendern
const XubString& SfxStyleSheetBase::GetFollow() const
{
return aFollow;
}
sal_Bool SfxStyleSheetBase::SetFollow( const XubString& rName )
{
if( aFollow != rName )
{
if( !pPool->Find( rName, nFamily ) )
{
OSL_FAIL( "StyleSheet-Follow nicht gefunden" );
return sal_False;
}
aFollow = rName;
}
pPool->Broadcast( SfxStyleSheetHint( SFX_STYLESHEET_MODIFIED, *this ) );
return sal_True;
}
// Itemset setzen. Die Dflt-Implementation legt ein neues Set an.
SfxItemSet& SfxStyleSheetBase::GetItemSet()
{
if( !pSet )
{
pSet = new SfxItemSet( pPool->GetPool() );
bMySet = sal_True;
}
return *pSet;
}
// Hilfe-Datei und -ID setzen und abfragen
sal_uLong SfxStyleSheetBase::GetHelpId( String& rFile )
{
rFile = aHelpFile;
return nHelpId;
}
void SfxStyleSheetBase::SetHelpId( const String& rFile, sal_uLong nId )
{
aHelpFile = rFile;
nHelpId = nId;
}
// Folgevorlage m"oglich? Default: Ja
sal_Bool SfxStyleSheetBase::HasFollowSupport() const
{
return sal_True;
}
// Basisvorlage m"oglich? Default: Ja
sal_Bool SfxStyleSheetBase::HasParentSupport() const
{
return sal_True;
}
// Basisvorlage uf NULL setzen m"oglich? Default: Nein
sal_Bool SfxStyleSheetBase::HasClearParentSupport() const
{
return sal_False;
}
// Defaultmaessig sind alle StyleSheets Used
sal_Bool SfxStyleSheetBase::IsUsed() const
{
return sal_True;
}
// eingestellte Attribute ausgeben
XubString SfxStyleSheetBase::GetDescription()
{
return GetDescription( SFX_MAPUNIT_CM );
}
// eingestellte Attribute ausgeben
XubString SfxStyleSheetBase::GetDescription( SfxMapUnit eMetric )
{
SfxItemIter aIter( GetItemSet() );
XubString aDesc;
const SfxPoolItem* pItem = aIter.FirstItem();
IntlWrapper aIntlWrapper(comphelper::getProcessServiceFactory(),
SvtSysLocale().GetLanguage());
while ( pItem )
{
XubString aItemPresentation;
if ( !IsInvalidItem( pItem ) &&
pPool->GetPool().GetPresentation(
*pItem, SFX_ITEM_PRESENTATION_COMPLETE,
eMetric, aItemPresentation, &aIntlWrapper ) )
{
if ( aDesc.Len() && aItemPresentation.Len() )
aDesc.AppendAscii(RTL_CONSTASCII_STRINGPARAM(" + "));
if ( aItemPresentation.Len() )
aDesc += aItemPresentation;
}
pItem = aIter.NextItem();
}
return aDesc;
}
/////////////////////////// SfxStyleSheetIterator ///////////////////////////////
SfxStyleFamily SfxStyleSheetIterator::GetSearchFamily() const
{
return nSearchFamily;
}
inline sal_Bool SfxStyleSheetIterator::IsTrivialSearch()
{
return nMask == 0xFFFF && GetSearchFamily() == SFX_STYLE_FAMILY_ALL;
}
sal_Bool SfxStyleSheetIterator::DoesStyleMatch(SfxStyleSheetBase *pStyle)
{
return ((GetSearchFamily() == SFX_STYLE_FAMILY_ALL) ||
( pStyle->GetFamily() == GetSearchFamily() ))
&& (( pStyle->GetMask() & ( GetSearchMask() & ~SFXSTYLEBIT_USED )) ||
( bSearchUsed ? pStyle->IsUsed() : sal_False ) ||
GetSearchMask() == SFXSTYLEBIT_ALL );
}
SfxStyleSheetIterator::SfxStyleSheetIterator(SfxStyleSheetBasePool *pBase,
SfxStyleFamily eFam, sal_uInt16 n)
{
pBasePool=pBase;
nSearchFamily=eFam;
bSearchUsed=sal_False;
if((n != SFXSTYLEBIT_ALL ) && ((n & SFXSTYLEBIT_USED) == SFXSTYLEBIT_USED))
{
bSearchUsed = sal_True;
n &= ~SFXSTYLEBIT_USED;
}
nMask=n;
}
SfxStyleSheetIterator::~SfxStyleSheetIterator()
{
}
sal_uInt16 SfxStyleSheetIterator::Count()
{
sal_uInt16 n = 0;
if( IsTrivialSearch())
n = (sal_uInt16) pBasePool->aStyles.size();
else
for(sal_uInt16 i=0; i<pBasePool->aStyles.size(); i++)
{
SfxStyleSheetBase* pStyle = pBasePool->aStyles[i].get();
if(DoesStyleMatch(pStyle))
n++;
}
return n;
}
SfxStyleSheetBase* SfxStyleSheetIterator::operator[](sal_uInt16 nIdx)
{
if( IsTrivialSearch())
return pBasePool->aStyles[nIdx].get();
sal_uInt16 z = 0;
for(sal_uInt16 n=0; n<pBasePool->aStyles.size(); n++)
{
SfxStyleSheetBase* pStyle = pBasePool->aStyles[n].get();
if( DoesStyleMatch(pStyle))
{
if(z == nIdx)
{
nAktPosition=n;
return pAktStyle=pStyle;
}
++z;
}
}
OSL_FAIL("falscher Index");
return 0;
}
SfxStyleSheetBase* SfxStyleSheetIterator::First()
{
sal_Int32 nIdx = -1;
if ( IsTrivialSearch() && pBasePool->aStyles.size() )
nIdx = 0;
else
for( sal_uInt16 n = 0; n < pBasePool->aStyles.size(); n++ )
{
SfxStyleSheetBase* pStyle = pBasePool->aStyles[n].get();
if ( DoesStyleMatch( pStyle ) )
{
nIdx = n;
break;
}
}
if ( nIdx != -1 )
{
nAktPosition = (sal_uInt16)nIdx;
return pAktStyle = pBasePool->aStyles[nIdx].get();
}
return 0;
}
SfxStyleSheetBase* SfxStyleSheetIterator::Next()
{
sal_Int32 nIdx = -1;
if ( IsTrivialSearch() &&
(sal_uInt16)pBasePool->aStyles.size() > nAktPosition + 1 )
nIdx = nAktPosition + 1;
else
for( sal_uInt16 n = nAktPosition + 1; n < pBasePool->aStyles.size(); n++ )
{
SfxStyleSheetBase* pStyle = pBasePool->aStyles[n].get();
if ( DoesStyleMatch( pStyle ) )
{
nIdx = n;
break;
}
}
if ( nIdx != -1 )
{
nAktPosition = (sal_uInt16)nIdx;
return pAktStyle = pBasePool->aStyles[nIdx].get();
}
return 0;
}
SfxStyleSheetBase* SfxStyleSheetIterator::Find(const rtl::OUString& rStr)
{
for ( sal_uInt16 n = 0; n < pBasePool->aStyles.size(); ++n )
{
SfxStyleSheetBase* pStyle = pBasePool->aStyles[n].get();
// #98454# performance: in case of bSearchUsed==sal_True it may be
// significant to first compare the name and only if it matches to call
// the style sheet IsUsed() method in DoesStyleMatch().
if ( pStyle->GetName().Equals( rStr ) && DoesStyleMatch( pStyle ) )
{
nAktPosition = n;
return pAktStyle = pStyle;
}
}
return 0;
}
sal_uInt16 SfxStyleSheetIterator::GetSearchMask() const
{
sal_uInt16 mask = nMask;
if ( bSearchUsed )
mask |= SFXSTYLEBIT_USED;
return mask;
}
/////////////////////////// SfxStyleSheetBasePool ///////////////////////////////
void SfxStyleSheetBasePool::Replace(
SfxStyleSheetBase& rSource, SfxStyleSheetBase& rTarget )
{
rTarget.SetFollow( rSource.GetFollow() );
rTarget.SetParent( rSource.GetParent() );
SfxItemSet& rSourceSet = rSource.GetItemSet();
SfxItemSet& rTargetSet = rTarget.GetItemSet();
rTargetSet.Intersect( rSourceSet );
rTargetSet.Put( rSourceSet );
}
SfxStyleSheetIterator& SfxStyleSheetBasePool::GetIterator_Impl()
{
SfxStyleSheetIterator*& rpIter = pImp->pIter;
if( !rpIter || (rpIter->GetSearchMask() != nMask) || (rpIter->GetSearchFamily() != nSearchFamily) )
{
delete rpIter;
rpIter = CreateIterator( nSearchFamily, nMask );
}
return *rpIter;
}
SfxStyleSheetBasePool::SfxStyleSheetBasePool( SfxItemPool& r )
: aAppName(r.GetName())
, rPool(r)
, nSearchFamily(SFX_STYLE_FAMILY_PARA)
, nMask(0xFFFF)
{
#ifdef DBG_UTIL
aDbgStyleSheetReferences.mnPools++;
#endif
pImp = new SfxStyleSheetBasePool_Impl;
}
SfxStyleSheetBasePool::SfxStyleSheetBasePool( const SfxStyleSheetBasePool& r )
: SfxBroadcaster( r )
, comphelper::OWeakTypeObject()
, aAppName(r.aAppName)
, rPool(r.rPool)
, nSearchFamily(r.nSearchFamily)
, nMask( r.nMask )
{
#ifdef DBG_UTIL
aDbgStyleSheetReferences.mnPools++;
#endif
pImp = new SfxStyleSheetBasePool_Impl;
*this += r;
}
SfxStyleSheetBasePool::~SfxStyleSheetBasePool()
{
#ifdef DBG_UTIL
aDbgStyleSheetReferences.mnPools--;
#endif
Broadcast( SfxSimpleHint(SFX_HINT_DYING) );
Clear();
delete pImp;
}
sal_Bool SfxStyleSheetBasePool::SetParent(SfxStyleFamily eFam, const XubString& rStyle, const XubString& rParent)
{
SfxStyleSheetIterator aIter(this,eFam,SFXSTYLEBIT_ALL);
SfxStyleSheetBase *pStyle =
aIter.Find(rStyle);
OSL_ENSURE(pStyle, "Vorlage nicht gefunden. Writer mit Solar <2541??");
if(pStyle)
return pStyle->SetParent(rParent);
else
return sal_False;
}
void SfxStyleSheetBasePool::SetSearchMask(SfxStyleFamily eFam, sal_uInt16 n)
{
nSearchFamily = eFam; nMask = n;
}
sal_uInt16 SfxStyleSheetBasePool::GetSearchMask() const
{
return nMask;
}
/////////////////////////////////// Factory ////////////////////////////////
SfxStyleSheetIterator* SfxStyleSheetBasePool::CreateIterator
(
SfxStyleFamily eFam,
sal_uInt16 mask
)
{
return new SfxStyleSheetIterator(this,eFam,mask);
}
SfxStyleSheetBase* SfxStyleSheetBasePool::Create
(
const XubString& rName,
SfxStyleFamily eFam,
sal_uInt16 mask
)
{
return new SfxStyleSheetBase( rName, this, eFam, mask );
}
SfxStyleSheetBase* SfxStyleSheetBasePool::Create( const SfxStyleSheetBase& r )
{
return new SfxStyleSheetBase( r );
}
SfxStyleSheetBase& SfxStyleSheetBasePool::Make( const XubString& rName, SfxStyleFamily eFam, sal_uInt16 mask, sal_uInt16 nPos)
{
OSL_ENSURE( eFam != SFX_STYLE_FAMILY_ALL, "svl::SfxStyleSheetBasePool::Make(), FamilyAll is not a allowed Familie" );
SfxStyleSheetIterator aIter(this, eFam, mask);
rtl::Reference< SfxStyleSheetBase > xStyle( aIter.Find( rName ) );
OSL_ENSURE( !xStyle.is(), "svl::SfxStyleSheetBasePool::Make(), StyleSheet already exists" );
SfxStyleSheetIterator& rIter = GetIterator_Impl();
if( !xStyle.is() )
{
xStyle = Create( rName, eFam, mask );
if(0xffff == nPos || nPos == aStyles.size() || nPos == rIter.Count())
{
aStyles.push_back( xStyle );
}
else
{
rIter[nPos];
aStyles.insert( aStyles.begin() + rIter.GetPos(), xStyle );
}
Broadcast( SfxStyleSheetHint( SFX_STYLESHEET_CREATED, *xStyle.get() ) );
}
return *xStyle.get();
}
/////////////////////////////// Kopieren ///////////////////////////////////
// Hilfsroutine: Falls eine Vorlage dieses Namens existiert, wird
// sie neu erzeugt. Alle Vorlagen, die diese Vorlage zum Parent haben,
// werden umgehaengt.
SfxStyleSheetBase& SfxStyleSheetBasePool::Add( SfxStyleSheetBase& rSheet )
{
SfxStyleSheetIterator aIter(this, rSheet.GetFamily(), nMask);
SfxStyleSheetBase* pOld = aIter.Find( rSheet.GetName() );
Remove( pOld );
rtl::Reference< SfxStyleSheetBase > xNew( Create( rSheet ) );
aStyles.push_back( xNew );
Broadcast( SfxStyleSheetHint( SFX_STYLESHEET_CHANGED, *xNew.get() ) );
return *xNew.get();
}
SfxStyleSheetBasePool& SfxStyleSheetBasePool::operator=( const SfxStyleSheetBasePool& r )
{
if( &r != this )
{
Clear();
*this += r;
}
return *this;
}
SfxStyleSheetBasePool& SfxStyleSheetBasePool::operator+=( const SfxStyleSheetBasePool& r )
{
if( &r != this )
{
SfxStyles::const_iterator aIter( r.aStyles.begin() );
while( aIter != r.aStyles.end() )
{
Add(*(*aIter++).get());
}
}
return *this;
}
//////////////////////////////// Suchen ////////////////////////////////////
sal_uInt16 SfxStyleSheetBasePool::Count()
{
return GetIterator_Impl().Count();
}
SfxStyleSheetBase *SfxStyleSheetBasePool::operator[](sal_uInt16 nIdx)
{
return GetIterator_Impl()[nIdx];
}
SfxStyleSheetBase* SfxStyleSheetBasePool::Find(const XubString& rName,
SfxStyleFamily eFam,
sal_uInt16 mask)
{
SfxStyleSheetIterator aIter(this,eFam,mask);
return aIter.Find(rName);
}
const SfxStyles& SfxStyleSheetBasePool::GetStyles()
{
return aStyles;
}
SfxStyleSheetBase* SfxStyleSheetBasePool::First()
{
return GetIterator_Impl().First();
}
SfxStyleSheetBase* SfxStyleSheetBasePool::Next()
{
return GetIterator_Impl().Next();
}
//////////////////////////////// Loeschen /////////////////////////////////
void SfxStyleSheetBasePool::Remove( SfxStyleSheetBase* p )
{
if( p )
{
SfxStyles::iterator aIter( std::find( aStyles.begin(), aStyles.end(), rtl::Reference< SfxStyleSheetBase >( p ) ) );
if( aIter != aStyles.end() )
{
// Alle Styles umsetzen, deren Parent dieser hier ist
ChangeParent( p->GetName(), p->GetParent() );
com::sun::star::uno::Reference< com::sun::star::lang::XComponent > xComp( static_cast< ::cppu::OWeakObject* >((*aIter).get()), com::sun::star::uno::UNO_QUERY );
if( xComp.is() ) try
{
xComp->dispose();
}
catch( com::sun::star::uno::Exception& )
{
}
aStyles.erase(aIter);
Broadcast( SfxStyleSheetHint( SFX_STYLESHEET_ERASED, *p ) );
}
}
}
void SfxStyleSheetBasePool::Insert( SfxStyleSheetBase* p )
{
#if OSL_DEBUG_LEVEL > 0
OSL_ENSURE( p, "svl::SfxStyleSheetBasePool::Insert(), no stylesheet?" );
SfxStyleSheetIterator aIter(this, p->GetFamily(), p->GetMask());
SfxStyleSheetBase* pOld = aIter.Find( p->GetName() );
OSL_ENSURE( !pOld, "svl::SfxStyleSheetBasePool::Insert(), StyleSheet already inserted" );
if( p->GetParent().Len() )
{
pOld = aIter.Find( p->GetParent() );
OSL_ENSURE( pOld, "svl::SfxStyleSheetBasePool::Insert(), Parent not found!" );
}
#endif
aStyles.push_back( rtl::Reference< SfxStyleSheetBase >( p ) );
Broadcast( SfxStyleSheetHint( SFX_STYLESHEET_CREATED, *p ) );
}
void SfxStyleSheetBasePool::Clear()
{
SfxStyles aClearStyles;
aClearStyles.swap( aStyles );
SfxStyles::iterator aIter( aClearStyles.begin() );
while( aIter != aClearStyles.end() )
{
com::sun::star::uno::Reference< com::sun::star::lang::XComponent > xComp( static_cast< ::cppu::OWeakObject* >((*aIter).get()), com::sun::star::uno::UNO_QUERY );
if( xComp.is() ) try
{
xComp->dispose();
}
catch( com::sun::star::uno::Exception& )
{
}
Broadcast( SfxStyleSheetHint( SFX_STYLESHEET_ERASED, *(*aIter++).get() ) );
}
}
/////////////////////////// Parents umsetzen ////////////////////////////////
void SfxStyleSheetBasePool::ChangeParent(const XubString& rOld,
const XubString& rNew,
sal_Bool bVirtual)
{
const sal_uInt16 nTmpMask = GetSearchMask();
SetSearchMask(GetSearchFamily(), 0xffff);
for( SfxStyleSheetBase* p = First(); p; p = Next() )
{
if( p->GetParent().Equals( rOld ) )
{
if(bVirtual)
p->SetParent( rNew );
else
p->aParent = rNew;
}
}
SetSearchMask(GetSearchFamily(), nTmpMask);
}
/////////////////////////// Laden/Speichern /////////////////////////////////
void SfxStyleSheetBase::Load( SvStream&, sal_uInt16 )
{
}
void SfxStyleSheetBase::Store( SvStream& )
{
}
SfxItemPool& SfxStyleSheetBasePool::GetPool()
{
return rPool;
}
const SfxItemPool& SfxStyleSheetBasePool::GetPool() const
{
return rPool;
}
/////////////////////// SfxStyleSheet /////////////////////////////////
SfxStyleSheet::SfxStyleSheet(const XubString &rName,
const SfxStyleSheetBasePool& r_Pool,
SfxStyleFamily eFam,
sal_uInt16 mask ):
SfxStyleSheetBase(rName, const_cast< SfxStyleSheetBasePool* >( &r_Pool ), eFam, mask)
{}
SfxStyleSheet::SfxStyleSheet(const SfxStyleSheet& rStyle) :
SfxStyleSheetBase(rStyle),
SfxListener( rStyle ),
SfxBroadcaster( rStyle )
{}
SfxStyleSheet::~SfxStyleSheet()
{
Broadcast( SfxStyleSheetHint( SFX_STYLESHEET_INDESTRUCTION, *this ) );
}
sal_Bool SfxStyleSheet::SetParent( const XubString& rName )
{
if(aParent == rName)
return sal_True;
const XubString aOldParent(aParent);
if(SfxStyleSheetBase::SetParent(rName)) {
// aus der Benachrichtigungskette des alten
// Parents gfs. austragen
if(aOldParent.Len()) {
SfxStyleSheet *pParent = (SfxStyleSheet *)pPool->Find(aOldParent, nFamily, 0xffff);
if(pParent)
EndListening(*pParent);
}
// in die Benachrichtigungskette des neuen
// Parents eintragen
if(aParent.Len()) {
SfxStyleSheet *pParent = (SfxStyleSheet *)pPool->Find(aParent, nFamily, 0xffff);
if(pParent)
StartListening(*pParent);
}
return sal_True;
}
return sal_False;
}
// alle Zuhoerer benachtichtigen
void SfxStyleSheet::Notify(SfxBroadcaster& rBC, const SfxHint& rHint )
{
Forward(rBC, rHint);
}
//////////////////////// SfxStyleSheetPool ///////////////////////////////
SfxStyleSheetPool::SfxStyleSheetPool( SfxItemPool const& rSet)
: SfxStyleSheetBasePool( const_cast< SfxItemPool& >( rSet ) )
{
}
/////////////////////////////////// Factory ////////////////////////////////
SfxStyleSheetBase* SfxStyleSheetPool::Create( const XubString& rName,
SfxStyleFamily eFam, sal_uInt16 mask )
{
return new SfxStyleSheet( rName, *this, eFam, mask );
}
SfxStyleSheetBase* SfxStyleSheetPool::Create( const SfxStyleSheet& r )
{
return new SfxStyleSheet( r );
}
// --------------------------------------------------------------------
// class SfxUnoStyleSheet
// --------------------------------------------------------------------
SfxUnoStyleSheet::SfxUnoStyleSheet( const UniString& _rName, const SfxStyleSheetBasePool& _rPool, SfxStyleFamily _eFamily, sal_uInt16 _nMaske )
: ::cppu::ImplInheritanceHelper2< SfxStyleSheet, ::com::sun::star::style::XStyle, ::com::sun::star::lang::XUnoTunnel >( _rName, _rPool, _eFamily, _nMaske )
{
}
// --------------------------------------------------------------------
SfxUnoStyleSheet* SfxUnoStyleSheet::getUnoStyleSheet( const ::com::sun::star::uno::Reference< ::com::sun::star::style::XStyle >& xStyle )
{
SfxUnoStyleSheet* pRet = dynamic_cast< SfxUnoStyleSheet* >( xStyle.get() );
if( !pRet )
{
::com::sun::star::uno::Reference< ::com::sun::star::lang::XUnoTunnel > xUT( xStyle, ::com::sun::star::uno::UNO_QUERY );
if( xUT.is() )
pRet = reinterpret_cast<SfxUnoStyleSheet*>(sal::static_int_cast<sal_uIntPtr>(xUT->getSomething( SfxUnoStyleSheet::getIdentifier())));
}
return pRet;
}
// --------------------------------------------------------------------
// XUnoTunnel
// --------------------------------------------------------------------
::sal_Int64 SAL_CALL SfxUnoStyleSheet::getSomething( const ::com::sun::star::uno::Sequence< ::sal_Int8 >& rId ) throw (::com::sun::star::uno::RuntimeException)
{
if( rId.getLength() == 16 && 0 == rtl_compareMemory( getIdentifier().getConstArray(), rId.getConstArray(), 16 ) )
{
return sal::static_int_cast<sal_Int64>(reinterpret_cast<sal_uIntPtr>(this));
}
else
{
return 0;
}
}
// --------------------------------------------------------------------
namespace
{
class theSfxUnoStyleSheetIdentifier : public rtl::Static< UnoTunnelIdInit, theSfxUnoStyleSheetIdentifier > {};
}
const ::com::sun::star::uno::Sequence< ::sal_Int8 >& SfxUnoStyleSheet::getIdentifier()
{
return theSfxUnoStyleSheetIdentifier::get().getSeq();
}
// --------------------------------------------------------------------
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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