Files
libreoffice/sw/source/ui/vba/vbaparagraphformat.cxx
Caolán McNamara 3fa329f610 coverity#707382 Uncaught exception
Change-Id: Idad4fbff404c23b74a83c2d3e745363c52c3d90a
2014-09-02 12:14:48 +01:00

568 lines
20 KiB
C++

/* -*- 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 "vbaparagraphformat.hxx"
#include <vbahelper/vbahelper.hxx>
#include <tools/diagnose_ex.h>
#include "wordvbahelper.hxx"
#include <com/sun/star/style/LineSpacingMode.hpp>
#include <ooo/vba/word/WdLineSpacing.hpp>
#include <ooo/vba/word/WdParagraphAlignment.hpp>
#include <ooo/vba/word/WdOutlineLevel.hpp>
#include <com/sun/star/style/ParagraphAdjust.hpp>
#include <com/sun/star/style/BreakType.hpp>
#include "vbatabstops.hxx"
using namespace ::ooo::vba;
using namespace ::com::sun::star;
static const sal_Int16 CHARACTER_INDENT_FACTOR = 12;
static const sal_Int16 PERCENT100 = 100;
static const sal_Int16 PERCENT150 = 150;
static const sal_Int16 PERCENT200 = 200;
SwVbaParagraphFormat::SwVbaParagraphFormat( const uno::Reference< ooo::vba::XHelperInterface >& rParent, const uno::Reference< uno::XComponentContext >& rContext, const uno::Reference< text::XTextDocument >& rTextDocument, const uno::Reference< beans::XPropertySet >& rParaProps ) : SwVbaParagraphFormat_BASE( rParent, rContext ), mxTextDocument( rTextDocument ), mxParaProps( rParaProps )
{
}
SwVbaParagraphFormat::~SwVbaParagraphFormat()
{
}
sal_Int32 SAL_CALL SwVbaParagraphFormat::getAlignment() throw (uno::RuntimeException, css::script::BasicErrorException, std::exception)
{
style::ParagraphAdjust aParaAdjust = style::ParagraphAdjust_LEFT;
mxParaProps->getPropertyValue("ParaAdjust") >>= aParaAdjust;
return getMSWordAlignment( aParaAdjust );
}
void SAL_CALL SwVbaParagraphFormat::setAlignment( sal_Int32 _alignment ) throw (uno::RuntimeException, std::exception)
{
style::ParagraphAdjust aParaAdjust = ( style::ParagraphAdjust ) getOOoAlignment( _alignment );
mxParaProps->setPropertyValue("ParaAdjust", uno::makeAny( aParaAdjust ) );
}
float SAL_CALL SwVbaParagraphFormat::getFirstLineIndent() throw (uno::RuntimeException, std::exception)
{
sal_Int32 indent = 0;
mxParaProps->getPropertyValue("ParaFirstLineIndent") >>= indent;
return (float)( Millimeter::getInPoints( indent ) );
}
void SAL_CALL SwVbaParagraphFormat::setFirstLineIndent( float _firstlineindent ) throw (uno::RuntimeException, std::exception)
{
sal_Int32 indent = Millimeter::getInHundredthsOfOneMillimeter( _firstlineindent );
mxParaProps->setPropertyValue("ParaFirstLineIndent", uno::makeAny( indent ) );
}
uno::Any SAL_CALL SwVbaParagraphFormat::getKeepTogether() throw (uno::RuntimeException, std::exception)
{
bool bKeep = false;
mxParaProps->getPropertyValue("ParaKeepTogether") >>= bKeep;
return uno::makeAny ( bKeep );
}
void SAL_CALL SwVbaParagraphFormat::setKeepTogether( const uno::Any& _keeptogether ) throw (uno::RuntimeException, std::exception)
{
bool bKeep = false;
if( _keeptogether >>= bKeep )
{
mxParaProps->setPropertyValue("ParaKeepTogether", uno::makeAny( bKeep ) );
}
else
{
DebugHelper::runtimeexception( SbERR_BAD_PARAMETER, OUString() );
}
}
uno::Any SAL_CALL SwVbaParagraphFormat::getKeepWithNext() throw (uno::RuntimeException, std::exception)
{
bool bKeep = false;
mxParaProps->getPropertyValue("ParaSplit") >>= bKeep;
return uno::makeAny ( bKeep );
}
void SAL_CALL SwVbaParagraphFormat::setKeepWithNext( const uno::Any& _keepwithnext ) throw (uno::RuntimeException, std::exception)
{
bool bKeep = false;
if( _keepwithnext >>= bKeep )
{
mxParaProps->setPropertyValue("ParaSplit", uno::makeAny( bKeep ) );
}
else
{
DebugHelper::runtimeexception( SbERR_BAD_PARAMETER, OUString() );
}
}
uno::Any SAL_CALL SwVbaParagraphFormat::getHyphenation() throw (uno::RuntimeException, std::exception)
{
bool bHypn = false;
mxParaProps->getPropertyValue("ParaIsHyphenation") >>= bHypn;
return uno::makeAny ( bHypn );
}
void SAL_CALL SwVbaParagraphFormat::setHyphenation( const uno::Any& _hyphenation ) throw (uno::RuntimeException, std::exception)
{
bool bHypn = false;
if( _hyphenation >>= bHypn )
{
mxParaProps->setPropertyValue("ParaIsHyphenation", uno::makeAny( bHypn ) );
}
else
{
DebugHelper::runtimeexception( SbERR_BAD_PARAMETER, OUString() );
}
}
float SAL_CALL SwVbaParagraphFormat::getLineSpacing() throw (uno::RuntimeException, std::exception)
{
style::LineSpacing aLineSpacing;
mxParaProps->getPropertyValue("ParaLineSpacing") >>= aLineSpacing;
return getMSWordLineSpacing( aLineSpacing );
}
void SAL_CALL SwVbaParagraphFormat::setLineSpacing( float _linespacing ) throw (uno::RuntimeException, std::exception)
{
style::LineSpacing aLineSpacing;
mxParaProps->getPropertyValue("ParaLineSpacing") >>= aLineSpacing;
aLineSpacing = getOOoLineSpacing( _linespacing, aLineSpacing.Mode );
mxParaProps->setPropertyValue("ParaLineSpacing", uno::makeAny( aLineSpacing ) );
}
sal_Int32 SAL_CALL SwVbaParagraphFormat::getLineSpacingRule() throw (uno::RuntimeException, std::exception)
{
style::LineSpacing aLineSpacing;
mxParaProps->getPropertyValue("ParaLineSpacing") >>= aLineSpacing;
return getMSWordLineSpacingRule( aLineSpacing );
}
void SAL_CALL SwVbaParagraphFormat::setLineSpacingRule( sal_Int32 _linespacingrule ) throw (uno::RuntimeException, std::exception)
{
style::LineSpacing aLineSpacing = getOOoLineSpacingFromRule( _linespacingrule );
mxParaProps->setPropertyValue("ParaLineSpacing", uno::makeAny( aLineSpacing ) );
}
uno::Any SAL_CALL SwVbaParagraphFormat::getNoLineNumber() throw (uno::RuntimeException, std::exception)
{
bool noLineNum = false;
mxParaProps->getPropertyValue("ParaLineNumberCount") >>= noLineNum;
return uno::makeAny ( noLineNum );
}
void SAL_CALL SwVbaParagraphFormat::setNoLineNumber( const uno::Any& _nolinenumber ) throw (uno::RuntimeException, std::exception)
{
bool noLineNum = false;
if( _nolinenumber >>= noLineNum )
{
mxParaProps->setPropertyValue("ParaLineNumberCount", uno::makeAny( noLineNum ) );
}
else
{
DebugHelper::runtimeexception( SbERR_BAD_PARAMETER, OUString() );
}
}
sal_Int32 SAL_CALL SwVbaParagraphFormat::getOutlineLevel() throw (uno::RuntimeException, std::exception)
{
sal_Int32 nLevel = word::WdOutlineLevel::wdOutlineLevelBodyText;
OUString aHeading;
const OUString HEADING = "Heading";
mxParaProps->getPropertyValue("ParaStyleName") >>= aHeading;
if( aHeading.startsWith( HEADING ) )
{
// get the sub string after "Heading"
nLevel = aHeading.copy( HEADING.getLength() ).toInt32();
}
return nLevel;
}
void SAL_CALL SwVbaParagraphFormat::setOutlineLevel( sal_Int32 _outlinelevel ) throw (uno::RuntimeException, std::exception)
{
if( _outlinelevel != getOutlineLevel() )
{
// TODO: in my test in msword, there is no effect for this function.
}
}
uno::Any SAL_CALL SwVbaParagraphFormat::getPageBreakBefore() throw (uno::RuntimeException, std::exception)
{
style::BreakType aBreakType;
mxParaProps->getPropertyValue("BreakType") >>= aBreakType;
bool bBreakBefore = ( aBreakType == style::BreakType_PAGE_BEFORE || aBreakType == style::BreakType_PAGE_BOTH );
return uno::makeAny( bBreakBefore );
}
void SAL_CALL SwVbaParagraphFormat::setPageBreakBefore( const uno::Any& _breakbefore ) throw (uno::RuntimeException, std::exception)
{
bool bBreakBefore = false;
if( _breakbefore >>= bBreakBefore )
{
style::BreakType aBreakType;
mxParaProps->getPropertyValue("BreakType") >>= aBreakType;
if( bBreakBefore )
{
if( aBreakType == style::BreakType_NONE )
aBreakType = style::BreakType_PAGE_BEFORE;
else if ( aBreakType == style::BreakType_PAGE_AFTER )
aBreakType = style::BreakType_PAGE_BOTH;
}
else
{
if( aBreakType == style::BreakType_PAGE_BOTH )
aBreakType = style::BreakType_PAGE_AFTER;
else if ( aBreakType == style::BreakType_PAGE_BEFORE )
aBreakType = style::BreakType_PAGE_AFTER;
}
mxParaProps->setPropertyValue("BreakType", uno::makeAny( aBreakType ) );
}
else
{
DebugHelper::runtimeexception( SbERR_BAD_PARAMETER, OUString() );
}
}
float SAL_CALL SwVbaParagraphFormat::getSpaceBefore() throw (uno::RuntimeException, std::exception)
{
sal_Int32 nSpace = 0;
mxParaProps->getPropertyValue("ParaTopMargin") >>= nSpace;
return (float)( Millimeter::getInPoints( nSpace ) );
}
void SAL_CALL SwVbaParagraphFormat::setSpaceBefore( float _space ) throw (uno::RuntimeException, std::exception)
{
sal_Int32 nSpace = Millimeter::getInHundredthsOfOneMillimeter( _space );
mxParaProps->setPropertyValue("ParaTopMargin", uno::makeAny( nSpace ) );
}
float SAL_CALL SwVbaParagraphFormat::getSpaceAfter() throw (uno::RuntimeException, std::exception)
{
sal_Int32 nSpace = 0;
mxParaProps->getPropertyValue("ParaBottomMargin") >>= nSpace;
return (float)( Millimeter::getInPoints( nSpace ) );
}
void SAL_CALL SwVbaParagraphFormat::setSpaceAfter( float _space ) throw (uno::RuntimeException, std::exception)
{
sal_Int32 nSpace = Millimeter::getInHundredthsOfOneMillimeter( _space );
mxParaProps->setPropertyValue("ParaBottomMargin", uno::makeAny( nSpace ) );
}
float SAL_CALL SwVbaParagraphFormat::getLeftIndent() throw (uno::RuntimeException, std::exception)
{
sal_Int32 nIndent = 0;
mxParaProps->getPropertyValue("ParaLeftMargin") >>= nIndent;
return (float)( Millimeter::getInPoints( nIndent ) );
}
void SAL_CALL SwVbaParagraphFormat::setLeftIndent( float _leftindent ) throw (uno::RuntimeException, std::exception)
{
sal_Int32 nIndent = Millimeter::getInHundredthsOfOneMillimeter( _leftindent );
mxParaProps->setPropertyValue("ParaLeftMargin", uno::makeAny( nIndent ) );
}
float SAL_CALL SwVbaParagraphFormat::getRightIndent() throw (uno::RuntimeException, std::exception)
{
sal_Int32 nIndent = 0;
mxParaProps->getPropertyValue("ParaRightMargin") >>= nIndent;
return (float)( Millimeter::getInPoints( nIndent ) );
}
void SAL_CALL SwVbaParagraphFormat::setRightIndent( float _rightindent ) throw (uno::RuntimeException, std::exception)
{
sal_Int32 nIndent = Millimeter::getInHundredthsOfOneMillimeter( _rightindent );
mxParaProps->setPropertyValue("ParaRightMargin", uno::makeAny( nIndent ) );
}
uno::Any SAL_CALL SwVbaParagraphFormat::getTabStops() throw (uno::RuntimeException, std::exception)
{
return uno::makeAny( uno::Reference< word::XTabStops >( new SwVbaTabStops( this, mxContext, mxParaProps ) ) );
}
void SAL_CALL SwVbaParagraphFormat::setTabStops( const uno::Any& /*_tabstops*/ ) throw (uno::RuntimeException, std::exception)
{
throw uno::RuntimeException("Not implemented" );
}
uno::Any SAL_CALL SwVbaParagraphFormat::getWidowControl() throw (uno::RuntimeException, std::exception)
{
sal_Int8 nWidow = 0;
mxParaProps->getPropertyValue("ParaWidows") >>= nWidow;
sal_Int8 nOrphan = 0;
mxParaProps->getPropertyValue("ParaOrphans") >>= nOrphan;
// if the amount of single lines on one page > 1 and the same of start and end of the paragraph,
// true is retured.
bool bWidow = ( nWidow > 1 && nOrphan == nWidow );
return uno::makeAny( bWidow );
}
void SAL_CALL SwVbaParagraphFormat::setWidowControl( const uno::Any& _widowcontrol ) throw (uno::RuntimeException, std::exception)
{
// if we get true, the part of the paragraph on one page has to be
// at least two lines
bool bWidow = false;
if( _widowcontrol >>= bWidow )
{
sal_Int8 nControl = bWidow? 2:1;
mxParaProps->setPropertyValue("ParaWidows", uno::makeAny( nControl ) );
mxParaProps->setPropertyValue("ParaOrphans", uno::makeAny( nControl ) );
}
else
{
DebugHelper::runtimeexception( SbERR_BAD_PARAMETER, OUString() );
}
}
style::LineSpacing SwVbaParagraphFormat::getOOoLineSpacing( float _lineSpace, sal_Int16 mode )
{
style::LineSpacing aLineSpacing;
if( mode != style::LineSpacingMode::MINIMUM && mode != style::LineSpacingMode::FIX )
{
// special behaviour of word: if the space is set to these values, the rule and
// the height are changed accordingly
if( _lineSpace == CHARACTER_INDENT_FACTOR )
{
aLineSpacing.Mode = style::LineSpacingMode::PROP;
aLineSpacing.Height = PERCENT100;
}
else if( _lineSpace == ( sal_Int16 )( CHARACTER_INDENT_FACTOR * 1.5 ) )
{
aLineSpacing.Mode = style::LineSpacingMode::PROP;
aLineSpacing.Height = PERCENT150;
}
else if( _lineSpace == ( sal_Int16 )( ( CHARACTER_INDENT_FACTOR ) * 2 ) )
{
aLineSpacing.Mode = style::LineSpacingMode::PROP;
aLineSpacing.Height = PERCENT200;
}
else
{
aLineSpacing.Mode = style::LineSpacingMode::FIX;
aLineSpacing.Height = ( sal_Int16 )( Millimeter::getInHundredthsOfOneMillimeter( _lineSpace ) );
}
}
else
{
aLineSpacing.Mode = mode;
aLineSpacing.Height = ( sal_Int16 )( Millimeter::getInHundredthsOfOneMillimeter( _lineSpace ) );
}
return aLineSpacing;
}
style::LineSpacing SwVbaParagraphFormat::getOOoLineSpacingFromRule( sal_Int32 _linespacingrule )
{
style::LineSpacing aLineSpacing;
switch( _linespacingrule )
{
case word::WdLineSpacing::wdLineSpace1pt5:
{
aLineSpacing.Mode = style::LineSpacingMode::PROP;
aLineSpacing.Height = PERCENT150;
break;
}
case word::WdLineSpacing::wdLineSpaceAtLeast:
{
aLineSpacing.Mode = style::LineSpacingMode::MINIMUM;
aLineSpacing.Height = getCharHeight();
break;
}
case word::WdLineSpacing::wdLineSpaceDouble:
{
aLineSpacing.Mode = style::LineSpacingMode::PROP;
aLineSpacing.Height = getCharHeight();
break;
}
case word::WdLineSpacing::wdLineSpaceExactly:
case word::WdLineSpacing::wdLineSpaceMultiple:
{
aLineSpacing.Mode = style::LineSpacingMode::FIX;
aLineSpacing.Height = getCharHeight();
break;
}
case word::WdLineSpacing::wdLineSpaceSingle:
{
aLineSpacing.Mode = style::LineSpacingMode::PROP;
aLineSpacing.Height = PERCENT100;
break;
}
default:
{
DebugHelper::runtimeexception( SbERR_BAD_PARAMETER, OUString() );
break;
}
}
return aLineSpacing;
}
float SwVbaParagraphFormat::getMSWordLineSpacing( style::LineSpacing& rLineSpacing )
{
float wdLineSpacing = 0;
if( rLineSpacing.Mode != style::LineSpacingMode::PROP )
{
wdLineSpacing = (float)( Millimeter::getInPoints( rLineSpacing.Height ) );
}
else
{
wdLineSpacing = (float)( CHARACTER_INDENT_FACTOR * rLineSpacing.Height ) / PERCENT100;
}
return wdLineSpacing;
}
sal_Int32 SwVbaParagraphFormat::getMSWordLineSpacingRule( style::LineSpacing& rLineSpacing )
{
sal_Int32 wdLineSpacing = word::WdLineSpacing::wdLineSpaceSingle;
switch( rLineSpacing.Mode )
{
case style::LineSpacingMode::PROP:
{
switch( rLineSpacing.Height )
{
case PERCENT100:
{
wdLineSpacing = word::WdLineSpacing::wdLineSpaceSingle;
break;
}
case PERCENT150:
{
wdLineSpacing = word::WdLineSpacing::wdLineSpace1pt5;
break;
}
case PERCENT200:
{
wdLineSpacing = word::WdLineSpacing::wdLineSpaceDouble;
break;
}
default:
{
wdLineSpacing = word::WdLineSpacing::wdLineSpaceMultiple;
}
}
break;
}
case style::LineSpacingMode::MINIMUM:
{
wdLineSpacing = word::WdLineSpacing::wdLineSpaceAtLeast;
break;
}
case style::LineSpacingMode::FIX:
case style::LineSpacingMode::LEADING:
{
wdLineSpacing = word::WdLineSpacing::wdLineSpaceExactly;
break;
}
default:
{
DebugHelper::runtimeexception( SbERR_BAD_PARAMETER, OUString() );
}
}
return wdLineSpacing;
}
sal_Int16 SwVbaParagraphFormat::getCharHeight() throw (uno::RuntimeException)
{
float fCharHeight = 0.0;
mxParaProps->getPropertyValue("CharHeight") >>= fCharHeight;
return (sal_Int16)( Millimeter::getInHundredthsOfOneMillimeter( fCharHeight ) );
}
sal_Int32 SwVbaParagraphFormat::getOOoAlignment( sal_Int32 _alignment )
{
sal_Int32 nParaAjust = style::ParagraphAdjust_LEFT;
switch( _alignment )
{
case word::WdParagraphAlignment::wdAlignParagraphCenter:
{
nParaAjust = style::ParagraphAdjust_CENTER;
break;
}
case word::WdParagraphAlignment::wdAlignParagraphJustify:
{
nParaAjust = style::ParagraphAdjust_BLOCK;
break;
}
case word::WdParagraphAlignment::wdAlignParagraphLeft:
{
nParaAjust = style::ParagraphAdjust_LEFT;
break;
}
case word::WdParagraphAlignment::wdAlignParagraphRight:
{
nParaAjust = style::ParagraphAdjust_RIGHT;
break;
}
default:
{
DebugHelper::runtimeexception( SbERR_BAD_PARAMETER, OUString() );
}
}
return nParaAjust;
}
sal_Int32 SwVbaParagraphFormat::getMSWordAlignment( sal_Int32 _alignment )
{
sal_Int32 wdAlignment = word::WdParagraphAlignment::wdAlignParagraphLeft;
switch( _alignment )
{
case style::ParagraphAdjust_CENTER:
{
wdAlignment = word::WdParagraphAlignment::wdAlignParagraphCenter;
break;
}
case style::ParagraphAdjust_LEFT:
{
wdAlignment = word::WdParagraphAlignment::wdAlignParagraphLeft;
break;
}
case style::ParagraphAdjust_BLOCK:
{
wdAlignment = word::WdParagraphAlignment::wdAlignParagraphJustify;
break;
}
case style::ParagraphAdjust_RIGHT:
{
wdAlignment = word::WdParagraphAlignment::wdAlignParagraphRight;
break;
}
default:
{
DebugHelper::basicexception( SbERR_BAD_PARAMETER, OUString() );
}
}
return wdAlignment;
}
OUString
SwVbaParagraphFormat::getServiceImplName()
{
return OUString("SwVbaParagraphFormat");
}
uno::Sequence< OUString >
SwVbaParagraphFormat::getServiceNames()
{
static uno::Sequence< OUString > aServiceNames;
if ( aServiceNames.getLength() == 0 )
{
aServiceNames.realloc( 1 );
aServiceNames[ 0 ] = "ooo.vba.word.ParagraphFormat";
}
return aServiceNames;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */