    /* -*- 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 <oox/token/properties.hxx>
    #include <oox/token/tokens.hxx>

    #include <commentsbuffer.hxx>

    #include <com/sun/star/beans/XPropertySet.hpp>
    #include <com/sun/star/sheet/XSheetAnnotationAnchor.hpp>
    #include <com/sun/star/sheet/XSheetAnnotationShapeSupplier.hpp>
    #include <com/sun/star/sheet/XSheetAnnotations.hpp>
    #include <com/sun/star/sheet/XSheetAnnotationsSupplier.hpp>
    #include <com/sun/star/text/XText.hpp>
    #include <osl/diagnose.h>
    #include <oox/helper/attributelist.hxx>
    #include <oox/vml/vmlshape.hxx>
    #include <addressconverter.hxx>
    #include <drawingfragment.hxx>
    #include <svx/sdtaitm.hxx>
    #include <unitconverter.hxx>

    namespace oox {
    namespace xls {

    using namespace ::com::sun::star::drawing;
    using namespace ::com::sun::star::sheet;
    using namespace ::com::sun::star::table;
    using namespace ::com::sun::star::text;
    using namespace ::com::sun::star::uno;

    static sal_Int32 lcl_ToHorizAlign( sal_Int32 nAlign )
    {
        switch( nAlign )
        {
            case XML_left:
                return SDRTEXTHORZADJUST_LEFT;
            case XML_right:
                return SDRTEXTHORZADJUST_RIGHT;
            case XML_center:
                return SDRTEXTHORZADJUST_CENTER;
            default:
                return SDRTEXTHORZADJUST_BLOCK;
        }
    }

    static sal_Int32 lcl_ToVertAlign( sal_Int32 nAlign )
    {
        switch( nAlign )
        {
            case XML_top:
                return SDRTEXTVERTADJUST_TOP;
            case XML_center:
                return SDRTEXTVERTADJUST_CENTER;
            case XML_bottom:
                return SDRTEXTVERTADJUST_BOTTOM;
            default:
                return SDRTEXTVERTADJUST_BLOCK;
        }
    }

    CommentModel::CommentModel()
        : mnAuthorId(-1)
        , mbAutoFill(false)
        , mbAutoScale(false)
        , mbColHidden(false)
        , mbLocked(false)
        , mbRowHidden(false)
        , mnTHA(0)
        , mnTVA(0)
    {
    }

    Comment::Comment( const WorksheetHelper& rHelper ) :
        WorksheetHelper( rHelper )
    {
    }

    void Comment::importComment( const AttributeList& rAttribs )
    {
        maModel.mnAuthorId = rAttribs.getInteger( XML_authorId, -1 );
        // cell range will be checked while inserting the comment into the document
        AddressConverter::convertToCellRangeUnchecked( maModel.maRange, rAttribs.getString( XML_ref, OUString() ), getSheetIndex() );
    }

    void Comment::importCommentPr( const AttributeList& rAttribs )
    {
        maModel.mbAutoFill  = rAttribs.getBool( XML_autoFill, true );
        maModel.mbAutoScale = rAttribs.getBool( XML_autoScale, false );
        maModel.mbColHidden = rAttribs.getBool( XML_colHidden, false );
        maModel.mbLocked    = rAttribs.getBool( XML_locked, false );
        maModel.mbRowHidden = rAttribs.getBool( XML_rowHidden, false );
        maModel.mnTHA       = rAttribs.getToken( XML_textHAlign, XML_left );
        maModel.mnTVA       = rAttribs.getToken( XML_textVAlign, XML_top );
    }

    void Comment::importComment( SequenceInputStream& rStrm )
    {
        BinRange aBinRange;
        maModel.mnAuthorId = rStrm.readInt32();
        rStrm >> aBinRange;
        // cell range will be checked while inserting the comment into the document
        AddressConverter::convertToCellRangeUnchecked( maModel.maRange, aBinRange, getSheetIndex() );
    }

    RichStringRef const & Comment::createText()
    {
        maModel.mxText.reset( new RichString( *this ) );
        return maModel.mxText;
    }

    void Comment::finalizeImport()
    {
        // BIFF12 stores cell range instead of cell address, use first cell of this range
        OSL_ENSURE( maModel.maRange.aStart == maModel.maRange.aEnd,
            "Comment::finalizeImport - comment anchor should be a single cell" );
        if( getAddressConverter().checkCellAddress( maModel.maRange.aStart, true ) && maModel.mxText.get() ) try
        {
            CellAddress aNotePos( maModel.maRange.aStart.Tab(), maModel.maRange.aStart.Col(), maModel.maRange.aStart.Row() );
            Reference< XSheetAnnotationsSupplier > xAnnosSupp( getSheet(), UNO_QUERY_THROW );
            Reference< XSheetAnnotations > xAnnos( xAnnosSupp->getAnnotations(), UNO_SET_THROW );
            // non-empty string required by note implementation (real text will be added below)
            xAnnos->insertNew( aNotePos, OUString( ' ' ) );

            // receive created note from cell (insertNew does not return the note)
            Reference< XSheetAnnotationAnchor > xAnnoAnchor( getCell( maModel.maRange.aStart ), UNO_QUERY_THROW );
            Reference< XSheetAnnotation > xAnno( xAnnoAnchor->getAnnotation(), UNO_SET_THROW );
            Reference< XSheetAnnotationShapeSupplier > xAnnoShapeSupp( xAnno, UNO_QUERY_THROW );
            Reference< XShape > xAnnoShape( xAnnoShapeSupp->getAnnotationShape(), UNO_SET_THROW );

            // convert shape formatting and visibility
            bool bVisible = true;
            // Add shape formatting properties (autoFill, colHidden and rowHidden are dropped)
            PropertySet aCommentPr( xAnnoShape );
            aCommentPr.setProperty( PROP_TextFitToSize, maModel.mbAutoScale );
            aCommentPr.setProperty( PROP_MoveProtect, maModel.mbLocked );
            aCommentPr.setProperty( PROP_TextHorizontalAdjust, lcl_ToHorizAlign( maModel.mnTHA ) );
            aCommentPr.setProperty( PROP_TextVerticalAdjust, lcl_ToVertAlign( maModel.mnTVA ) );
            if( maModel.maAnchor.Width > 0 && maModel.maAnchor.Height > 0 )
            {
                xAnnoShape->setPosition( css::awt::Point( maModel.maAnchor.X, maModel.maAnchor.Y ) );
                xAnnoShape->setSize( css::awt::Size( maModel.maAnchor.Width, maModel.maAnchor.Height ) );
            }

            // convert shape formatting and visibility
            if( const ::oox::vml::ShapeBase* pNoteShape = getVmlDrawing().getNoteShape( maModel.maRange.aStart ) )
            {
                // position and formatting
                pNoteShape->convertFormatting( xAnnoShape );
                // visibility
                bVisible = pNoteShape->getTypeModel().mbVisible;
            }
            xAnno->setIsVisible( bVisible );

            // insert text and convert text formatting
            maModel.mxText->finalizeImport();
            Reference< XText > xAnnoText( xAnnoShape, UNO_QUERY_THROW );
            maModel.mxText->convert( xAnnoText );
        }
        catch( Exception& )
        {
        }
    }

    // private --------------------------------------------------------------------

    CommentsBuffer::CommentsBuffer( const WorksheetHelper& rHelper ) :
        WorksheetHelper( rHelper )
    {
    }

    void CommentsBuffer::appendAuthor( const OUString& rAuthor )
    {
        maAuthors.push_back( rAuthor );
    }

    CommentRef CommentsBuffer::createComment()
    {
        CommentRef xComment( new Comment( *this ) );
        maComments.push_back( xComment );
        return xComment;
    }

    void CommentsBuffer::finalizeImport()
    {
        maComments.forEachMem( &Comment::finalizeImport );
    }

    } // namespace xls
    } // namespace oox

    /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

↑ V601 The bool type is implicitly cast to the class type. Inspect the second argument.

↑ V601 The bool type is implicitly cast to the class type. Inspect the second argument.