/************************************************************************* * * $RCSfile: unoforou.cxx,v $ * * $Revision: 1.8 $ * * last change: $Author: cl $ $Date: 2001-11-13 15:32:11 $ * * 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): _______________________________________ * * ************************************************************************/ #pragma hdrstop #ifndef _SFXSTYLE_HXX #include #endif #include #include #include #ifndef _SFXPOOLITEM_HXX #include #endif #ifndef _SV_WRKWIN_HXX //autogen #include #endif #ifndef _EEITEM_HXX //autogen #include "eeitem.hxx" #endif #include "unoforou.hxx" #include "unofored.hxx" //------------------------------------------------------------------------ SvxOutlinerForwarder::SvxOutlinerForwarder( Outliner& rOutl ) : rOutliner( rOutl ), mpAttribsCache( NULL ), mpParaAttribsCache( NULL ) { } SvxOutlinerForwarder::~SvxOutlinerForwarder() { flushCache(); } USHORT SvxOutlinerForwarder::GetParagraphCount() const { return (USHORT)rOutliner.GetParagraphCount(); } USHORT SvxOutlinerForwarder::GetTextLen( USHORT nParagraph ) const { return rOutliner.GetEditEngine().GetTextLen( nParagraph ); } String SvxOutlinerForwarder::GetText( const ESelection& rSel ) const { //! GetText(ESelection) sollte es wohl auch mal am Outliner geben // solange den Hack fuer die EditEngine uebernehmen: EditEngine* pEditEngine = (EditEngine*)&rOutliner.GetEditEngine(); return pEditEngine->GetText( rSel, LINEEND_LF ); } static SfxItemSet ImplOutlinerForwarderGetAttribs( const ESelection& rSel, BOOL bOnlyHardAttrib, EditEngine& rEditEngine ) { if( rSel.nStartPara == rSel.nEndPara ) { sal_uInt8 nFlags; switch( bOnlyHardAttrib ) { case EditEngineAttribs_All: nFlags = GETATTRIBS_ALL; break; case EditEngineAttribs_HardAndPara: nFlags = GETATTRIBS_PARAATTRIBS|GETATTRIBS_CHARATTRIBS; break; case EditEngineAttribs_OnlyHard: nFlags = GETATTRIBS_CHARATTRIBS; break; default: DBG_ERROR("unknown flags for SvxOutlinerForwarder::GetAttribs"); } return rEditEngine.GetAttribs( rSel.nStartPara, rSel.nStartPos, rSel.nEndPos, nFlags ); } else { return rEditEngine.GetAttribs( rSel, bOnlyHardAttrib ); } } SfxItemSet SvxOutlinerForwarder::GetAttribs( const ESelection& rSel, BOOL bOnlyHardAttrib ) const { if( mpAttribsCache && ( 0 == bOnlyHardAttrib ) ) { // have we the correct set in cache? if( ((SvxOutlinerForwarder*)this)->maAttribCacheSelection.IsEqual(rSel) ) { // yes! just return the cache return *mpAttribsCache; } else { // no, we need delete the old cache delete mpAttribsCache; mpAttribsCache = NULL; } } //! gibt's das nicht am Outliner ??? //! und warum ist GetAttribs an der EditEngine nicht const? EditEngine& rEditEngine = (EditEngine&)rOutliner.GetEditEngine(); SfxItemSet aSet( ImplOutlinerForwarderGetAttribs( rSel, bOnlyHardAttrib, rEditEngine ) ); if( 0 == bOnlyHardAttrib ) { mpAttribsCache = new SfxItemSet( aSet ); maAttribCacheSelection = rSel; } SfxStyleSheet* pStyle = rEditEngine.GetStyleSheet( rSel.nStartPara ); if( pStyle ) aSet.SetParent( &(pStyle->GetItemSet() ) ); return aSet; } SfxItemSet SvxOutlinerForwarder::GetParaAttribs( USHORT nPara ) const { if( mpParaAttribsCache ) { // have we the correct set in cache? if( nPara == mnParaAttribsCache ) { // yes! just return the cache return *mpParaAttribsCache; } else { // no, we need delete the old cache delete mpParaAttribsCache; mpParaAttribsCache = NULL; } } mpParaAttribsCache = new SfxItemSet( rOutliner.GetParaAttribs( nPara ) ); mnParaAttribsCache = nPara; EditEngine& rEditEngine = (EditEngine&)rOutliner.GetEditEngine(); SfxStyleSheet* pStyle = rEditEngine.GetStyleSheet( nPara ); if( pStyle ) mpParaAttribsCache->SetParent( &(pStyle->GetItemSet() ) ); return *mpParaAttribsCache; } void SvxOutlinerForwarder::SetParaAttribs( USHORT nPara, const SfxItemSet& rSet ) { flushCache(); const SfxItemSet* pOldParent = rSet.GetParent(); if( pOldParent ) ((SfxItemSet*)&rSet)->SetParent( NULL ); rOutliner.SetParaAttribs( nPara, rSet ); if( pOldParent ) ((SfxItemSet*)&rSet)->SetParent( pOldParent ); } SfxItemPool* SvxOutlinerForwarder::GetPool() const { return rOutliner.GetEmptyItemSet().GetPool(); } void SvxOutlinerForwarder::GetPortions( USHORT nPara, SvUShorts& rList ) const { ((EditEngine&)rOutliner.GetEditEngine()).GetPortions( nPara, rList ); } void SvxOutlinerForwarder::QuickInsertText( const String& rText, const ESelection& rSel ) { flushCache(); if( rText.Len() == 0 ) { rOutliner.QuickDelete( rSel ); } else { rOutliner.QuickInsertText( rText, rSel ); } } void SvxOutlinerForwarder::QuickInsertLineBreak( const ESelection& rSel ) { flushCache(); rOutliner.QuickInsertLineBreak( rSel ); } void SvxOutlinerForwarder::QuickInsertField( const SvxFieldItem& rFld, const ESelection& rSel ) { flushCache(); rOutliner.QuickInsertField( rFld, rSel ); } void SvxOutlinerForwarder::QuickSetAttribs( const SfxItemSet& rSet, const ESelection& rSel ) { flushCache(); rOutliner.QuickSetAttribs( rSet, rSel ); } XubString SvxOutlinerForwarder::CalcFieldValue( const SvxFieldItem& rField, USHORT nPara, USHORT nPos, Color*& rpTxtColor, Color*& rpFldColor ) { return rOutliner.CalcFieldValue( rField, nPara, nPos, rpTxtColor, rpFldColor ); } extern USHORT GetSvxEditEngineItemState( EditEngine& rEditEngine, const ESelection& rSel, USHORT nWhich ); USHORT SvxOutlinerForwarder::GetItemState( const ESelection& rSel, USHORT nWhich ) const { return GetSvxEditEngineItemState( (EditEngine&)rOutliner.GetEditEngine(), rSel, nWhich ); } USHORT SvxOutlinerForwarder::GetItemState( USHORT nPara, USHORT nWhich ) const { const SfxItemSet& rSet = rOutliner.GetParaAttribs( nPara ); return rSet.GetItemState( nWhich ); } void SvxOutlinerForwarder::flushCache() { if( mpAttribsCache ) { delete mpAttribsCache; mpAttribsCache = NULL; } if( mpParaAttribsCache ) { delete mpParaAttribsCache; mpParaAttribsCache = NULL; } } //------------------------------------------------------------------------