1*cdf0e10cSrcweir /************************************************************************* 2*cdf0e10cSrcweir * 3*cdf0e10cSrcweir * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4*cdf0e10cSrcweir * 5*cdf0e10cSrcweir * Copyright 2000, 2010 Oracle and/or its affiliates. 6*cdf0e10cSrcweir * 7*cdf0e10cSrcweir * OpenOffice.org - a multi-platform office productivity suite 8*cdf0e10cSrcweir * 9*cdf0e10cSrcweir * This file is part of OpenOffice.org. 10*cdf0e10cSrcweir * 11*cdf0e10cSrcweir * OpenOffice.org is free software: you can redistribute it and/or modify 12*cdf0e10cSrcweir * it under the terms of the GNU Lesser General Public License version 3 13*cdf0e10cSrcweir * only, as published by the Free Software Foundation. 14*cdf0e10cSrcweir * 15*cdf0e10cSrcweir * OpenOffice.org is distributed in the hope that it will be useful, 16*cdf0e10cSrcweir * but WITHOUT ANY WARRANTY; without even the implied warranty of 17*cdf0e10cSrcweir * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18*cdf0e10cSrcweir * GNU Lesser General Public License version 3 for more details 19*cdf0e10cSrcweir * (a copy is included in the LICENSE file that accompanied this code). 20*cdf0e10cSrcweir * 21*cdf0e10cSrcweir * You should have received a copy of the GNU Lesser General Public License 22*cdf0e10cSrcweir * version 3 along with OpenOffice.org. If not, see 23*cdf0e10cSrcweir * <http://www.openoffice.org/license.html> 24*cdf0e10cSrcweir * for a copy of the LGPLv3 License. 25*cdf0e10cSrcweir * 26*cdf0e10cSrcweir ************************************************************************/ 27*cdf0e10cSrcweir 28*cdf0e10cSrcweir #include "oox/xls/commentsfragment.hxx" 29*cdf0e10cSrcweir 30*cdf0e10cSrcweir #include "oox/xls/richstringcontext.hxx" 31*cdf0e10cSrcweir 32*cdf0e10cSrcweir namespace oox { 33*cdf0e10cSrcweir namespace xls { 34*cdf0e10cSrcweir 35*cdf0e10cSrcweir // ============================================================================ 36*cdf0e10cSrcweir 37*cdf0e10cSrcweir using namespace ::oox::core; 38*cdf0e10cSrcweir 39*cdf0e10cSrcweir using ::rtl::OUString; 40*cdf0e10cSrcweir 41*cdf0e10cSrcweir // ============================================================================ 42*cdf0e10cSrcweir 43*cdf0e10cSrcweir CommentsFragment::CommentsFragment( const WorksheetHelper& rHelper, const OUString& rFragmentPath ) : 44*cdf0e10cSrcweir WorksheetFragmentBase( rHelper, rFragmentPath ) 45*cdf0e10cSrcweir { 46*cdf0e10cSrcweir } 47*cdf0e10cSrcweir 48*cdf0e10cSrcweir ContextHandlerRef CommentsFragment::onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs ) 49*cdf0e10cSrcweir { 50*cdf0e10cSrcweir switch( getCurrentElement() ) 51*cdf0e10cSrcweir { 52*cdf0e10cSrcweir case XML_ROOT_CONTEXT: 53*cdf0e10cSrcweir if( nElement == XLS_TOKEN( comments ) ) return this; 54*cdf0e10cSrcweir break; 55*cdf0e10cSrcweir case XLS_TOKEN( comments ): 56*cdf0e10cSrcweir if( nElement == XLS_TOKEN( authors ) ) return this; 57*cdf0e10cSrcweir if( nElement == XLS_TOKEN( commentList ) ) return this; 58*cdf0e10cSrcweir break; 59*cdf0e10cSrcweir case XLS_TOKEN( authors ): 60*cdf0e10cSrcweir if( nElement == XLS_TOKEN( author ) ) return this; // collect author in onCharacters() 61*cdf0e10cSrcweir break; 62*cdf0e10cSrcweir case XLS_TOKEN( commentList ): 63*cdf0e10cSrcweir if( nElement == XLS_TOKEN( comment ) ) { importComment( rAttribs ); return this; } 64*cdf0e10cSrcweir break; 65*cdf0e10cSrcweir case XLS_TOKEN( comment ): 66*cdf0e10cSrcweir if( (nElement == XLS_TOKEN( text )) && mxComment.get() ) 67*cdf0e10cSrcweir return new RichStringContext( *this, mxComment->createText() ); 68*cdf0e10cSrcweir break; 69*cdf0e10cSrcweir } 70*cdf0e10cSrcweir return 0; 71*cdf0e10cSrcweir } 72*cdf0e10cSrcweir 73*cdf0e10cSrcweir void CommentsFragment::onCharacters( const OUString& rChars ) 74*cdf0e10cSrcweir { 75*cdf0e10cSrcweir if( isCurrentElement( XLS_TOKEN( author ) ) ) 76*cdf0e10cSrcweir getComments().appendAuthor( rChars ); 77*cdf0e10cSrcweir } 78*cdf0e10cSrcweir 79*cdf0e10cSrcweir void CommentsFragment::onEndElement() 80*cdf0e10cSrcweir { 81*cdf0e10cSrcweir if( isCurrentElement( XLS_TOKEN( comment ) ) ) 82*cdf0e10cSrcweir mxComment.reset(); 83*cdf0e10cSrcweir } 84*cdf0e10cSrcweir 85*cdf0e10cSrcweir ContextHandlerRef CommentsFragment::onCreateRecordContext( sal_Int32 nRecId, SequenceInputStream& rStrm ) 86*cdf0e10cSrcweir { 87*cdf0e10cSrcweir switch( getCurrentElement() ) 88*cdf0e10cSrcweir { 89*cdf0e10cSrcweir case XML_ROOT_CONTEXT: 90*cdf0e10cSrcweir if( nRecId == BIFF12_ID_COMMENTS ) return this; 91*cdf0e10cSrcweir break; 92*cdf0e10cSrcweir case BIFF12_ID_COMMENTS: 93*cdf0e10cSrcweir if( nRecId == BIFF12_ID_COMMENTAUTHORS ) return this; 94*cdf0e10cSrcweir if( nRecId == BIFF12_ID_COMMENTLIST ) return this; 95*cdf0e10cSrcweir break; 96*cdf0e10cSrcweir case BIFF12_ID_COMMENTAUTHORS: 97*cdf0e10cSrcweir if( nRecId == BIFF12_ID_COMMENTAUTHOR ) getComments().appendAuthor( BiffHelper::readString( rStrm ) ); 98*cdf0e10cSrcweir break; 99*cdf0e10cSrcweir case BIFF12_ID_COMMENTLIST: 100*cdf0e10cSrcweir if( nRecId == BIFF12_ID_COMMENT ) { importComment( rStrm ); return this; } 101*cdf0e10cSrcweir break; 102*cdf0e10cSrcweir case BIFF12_ID_COMMENT: 103*cdf0e10cSrcweir if( (nRecId == BIFF12_ID_COMMENTTEXT) && mxComment.get() ) 104*cdf0e10cSrcweir mxComment->createText()->importString( rStrm, true ); 105*cdf0e10cSrcweir break; 106*cdf0e10cSrcweir } 107*cdf0e10cSrcweir return 0; 108*cdf0e10cSrcweir } 109*cdf0e10cSrcweir 110*cdf0e10cSrcweir void CommentsFragment::onEndRecord() 111*cdf0e10cSrcweir { 112*cdf0e10cSrcweir if( isCurrentElement( BIFF12_ID_COMMENT ) ) 113*cdf0e10cSrcweir mxComment.reset(); 114*cdf0e10cSrcweir } 115*cdf0e10cSrcweir 116*cdf0e10cSrcweir const RecordInfo* CommentsFragment::getRecordInfos() const 117*cdf0e10cSrcweir { 118*cdf0e10cSrcweir static const RecordInfo spRecInfos[] = 119*cdf0e10cSrcweir { 120*cdf0e10cSrcweir { BIFF12_ID_COMMENT, BIFF12_ID_COMMENT + 1 }, 121*cdf0e10cSrcweir { BIFF12_ID_COMMENTAUTHORS, BIFF12_ID_COMMENTAUTHORS + 1 }, 122*cdf0e10cSrcweir { BIFF12_ID_COMMENTLIST, BIFF12_ID_COMMENTLIST + 1 }, 123*cdf0e10cSrcweir { BIFF12_ID_COMMENTS, BIFF12_ID_COMMENTS + 1 }, 124*cdf0e10cSrcweir { -1, -1 } 125*cdf0e10cSrcweir }; 126*cdf0e10cSrcweir return spRecInfos; 127*cdf0e10cSrcweir } 128*cdf0e10cSrcweir 129*cdf0e10cSrcweir // private -------------------------------------------------------------------- 130*cdf0e10cSrcweir 131*cdf0e10cSrcweir void CommentsFragment::importComment( const AttributeList& rAttribs ) 132*cdf0e10cSrcweir { 133*cdf0e10cSrcweir mxComment = getComments().createComment(); 134*cdf0e10cSrcweir mxComment->importComment( rAttribs ); 135*cdf0e10cSrcweir } 136*cdf0e10cSrcweir 137*cdf0e10cSrcweir void CommentsFragment::importComment( SequenceInputStream& rStrm ) 138*cdf0e10cSrcweir { 139*cdf0e10cSrcweir mxComment = getComments().createComment(); 140*cdf0e10cSrcweir mxComment->importComment( rStrm ); 141*cdf0e10cSrcweir } 142*cdf0e10cSrcweir 143*cdf0e10cSrcweir // ============================================================================ 144*cdf0e10cSrcweir 145*cdf0e10cSrcweir } // namespace xls 146*cdf0e10cSrcweir } // namespace oox 147