| /************************************************************** |
| * |
| * 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 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| #include "oox/xls/commentsfragment.hxx" |
| |
| #include "oox/xls/richstringcontext.hxx" |
| |
| namespace oox { |
| namespace xls { |
| |
| // ============================================================================ |
| |
| using namespace ::oox::core; |
| |
| using ::rtl::OUString; |
| |
| // ============================================================================ |
| |
| CommentsFragment::CommentsFragment( const WorksheetHelper& rHelper, const OUString& rFragmentPath ) : |
| WorksheetFragmentBase( rHelper, rFragmentPath ) |
| { |
| } |
| |
| ContextHandlerRef CommentsFragment::onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs ) |
| { |
| switch( getCurrentElement() ) |
| { |
| case XML_ROOT_CONTEXT: |
| if( nElement == XLS_TOKEN( comments ) ) return this; |
| break; |
| case XLS_TOKEN( comments ): |
| if( nElement == XLS_TOKEN( authors ) ) return this; |
| if( nElement == XLS_TOKEN( commentList ) ) return this; |
| break; |
| case XLS_TOKEN( authors ): |
| if( nElement == XLS_TOKEN( author ) ) return this; // collect author in onCharacters() |
| break; |
| case XLS_TOKEN( commentList ): |
| if( nElement == XLS_TOKEN( comment ) ) { importComment( rAttribs ); return this; } |
| break; |
| case XLS_TOKEN( comment ): |
| if( (nElement == XLS_TOKEN( text )) && mxComment.get() ) |
| return new RichStringContext( *this, mxComment->createText() ); |
| break; |
| } |
| return 0; |
| } |
| |
| void CommentsFragment::onCharacters( const OUString& rChars ) |
| { |
| if( isCurrentElement( XLS_TOKEN( author ) ) ) |
| getComments().appendAuthor( rChars ); |
| } |
| |
| void CommentsFragment::onEndElement() |
| { |
| if( isCurrentElement( XLS_TOKEN( comment ) ) ) |
| mxComment.reset(); |
| } |
| |
| ContextHandlerRef CommentsFragment::onCreateRecordContext( sal_Int32 nRecId, SequenceInputStream& rStrm ) |
| { |
| switch( getCurrentElement() ) |
| { |
| case XML_ROOT_CONTEXT: |
| if( nRecId == BIFF12_ID_COMMENTS ) return this; |
| break; |
| case BIFF12_ID_COMMENTS: |
| if( nRecId == BIFF12_ID_COMMENTAUTHORS ) return this; |
| if( nRecId == BIFF12_ID_COMMENTLIST ) return this; |
| break; |
| case BIFF12_ID_COMMENTAUTHORS: |
| if( nRecId == BIFF12_ID_COMMENTAUTHOR ) getComments().appendAuthor( BiffHelper::readString( rStrm ) ); |
| break; |
| case BIFF12_ID_COMMENTLIST: |
| if( nRecId == BIFF12_ID_COMMENT ) { importComment( rStrm ); return this; } |
| break; |
| case BIFF12_ID_COMMENT: |
| if( (nRecId == BIFF12_ID_COMMENTTEXT) && mxComment.get() ) |
| mxComment->createText()->importString( rStrm, true ); |
| break; |
| } |
| return 0; |
| } |
| |
| void CommentsFragment::onEndRecord() |
| { |
| if( isCurrentElement( BIFF12_ID_COMMENT ) ) |
| mxComment.reset(); |
| } |
| |
| const RecordInfo* CommentsFragment::getRecordInfos() const |
| { |
| static const RecordInfo spRecInfos[] = |
| { |
| { BIFF12_ID_COMMENT, BIFF12_ID_COMMENT + 1 }, |
| { BIFF12_ID_COMMENTAUTHORS, BIFF12_ID_COMMENTAUTHORS + 1 }, |
| { BIFF12_ID_COMMENTLIST, BIFF12_ID_COMMENTLIST + 1 }, |
| { BIFF12_ID_COMMENTS, BIFF12_ID_COMMENTS + 1 }, |
| { -1, -1 } |
| }; |
| return spRecInfos; |
| } |
| |
| // private -------------------------------------------------------------------- |
| |
| void CommentsFragment::importComment( const AttributeList& rAttribs ) |
| { |
| mxComment = getComments().createComment(); |
| mxComment->importComment( rAttribs ); |
| } |
| |
| void CommentsFragment::importComment( SequenceInputStream& rStrm ) |
| { |
| mxComment = getComments().createComment(); |
| mxComment->importComment( rStrm ); |
| } |
| |
| // ============================================================================ |
| |
| } // namespace xls |
| } // namespace oox |