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/* -*- 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 <svx/viewlayoutitem.hxx>
#include <com/sun/star/uno/Sequence.hxx>
#include <com/sun/star/beans/PropertyValue.hpp>
#include <comphelper/propertyvalue.hxx>
#include <osl/diagnose.h>
#include <cassert>
SfxPoolItem* SvxViewLayoutItem::CreateDefault() { return new SvxViewLayoutItem; }
constexpr OUStringLiteral VIEWLAYOUT_PARAM_COLUMNS = u"Columns";
constexpr OUStringLiteral VIEWLAYOUT_PARAM_BOOKMODE = u"BookMode";
#define VIEWLAYOUT_PARAMS 2
SvxViewLayoutItem::SvxViewLayoutItem
(
sal_uInt16 nColumns,
bool bBookMode,
TypedWhichId<SvxViewLayoutItem> _nWhich
)
: SfxUInt16Item( _nWhich, nColumns ),
mbBookMode( bBookMode )
{
}
SvxViewLayoutItem::SvxViewLayoutItem( const SvxViewLayoutItem& rOrig )
: SfxUInt16Item( rOrig ),
mbBookMode( rOrig.IsBookMode() )
{
}
SvxViewLayoutItem::~SvxViewLayoutItem()
{
}
SvxViewLayoutItem* SvxViewLayoutItem::Clone( SfxItemPool * /*pPool*/ ) const
{
return new SvxViewLayoutItem( *this );
}
bool SvxViewLayoutItem::operator==( const SfxPoolItem& rAttr ) const
{
assert(SfxPoolItem::operator==(rAttr));
const SvxViewLayoutItem& rItem = static_cast<const SvxViewLayoutItem&>(rAttr);
return ( GetValue() == rItem.GetValue() &&
mbBookMode == rItem.IsBookMode() );
}
bool SvxViewLayoutItem::QueryValue( css::uno::Any& rVal, sal_uInt8 nMemberId ) const
{
nMemberId &= ~CONVERT_TWIPS;
switch ( nMemberId )
{
case 0 :
{
css::uno::Sequence< css::beans::PropertyValue > aSeq{
comphelper::makePropertyValue(VIEWLAYOUT_PARAM_COLUMNS, sal_Int32( GetValue() )),
comphelper::makePropertyValue(VIEWLAYOUT_PARAM_BOOKMODE, mbBookMode)
};
assert(aSeq.getLength() == VIEWLAYOUT_PARAMS);
rVal <<= aSeq;
}
break;
case MID_VIEWLAYOUT_COLUMNS : rVal <<= static_cast<sal_Int32>(GetValue()); break;
case MID_VIEWLAYOUT_BOOKMODE: rVal <<= mbBookMode; break;
default:
OSL_FAIL("svx::SvxViewLayoutItem::QueryValue(), Wrong MemberId!");
return false;
}
return true;
}
bool SvxViewLayoutItem::PutValue( const css::uno::Any& rVal, sal_uInt8 nMemberId )
{
nMemberId &= ~CONVERT_TWIPS;
switch ( nMemberId )
{
case 0 :
{
css::uno::Sequence< css::beans::PropertyValue > aSeq;
if (( rVal >>= aSeq ) && ( aSeq.getLength() == VIEWLAYOUT_PARAMS ))
{
sal_Int32 nColumns( 0 );
bool bBookMode = false;
bool bAllConverted( true );
sal_Int16 nConvertedCount( 0 );
for ( const auto& rProp : std::as_const(aSeq) )
{
if ( rProp.Name == VIEWLAYOUT_PARAM_COLUMNS )
{
bAllConverted &= ( rProp.Value >>= nColumns );
++nConvertedCount;
}
else if ( rProp.Name == VIEWLAYOUT_PARAM_BOOKMODE )
{
bAllConverted &= ( rProp.Value >>= bBookMode );
++nConvertedCount;
}
}
if ( bAllConverted && nConvertedCount == VIEWLAYOUT_PARAMS )
{
SetValue( static_cast<sal_uInt16>(nColumns) );
mbBookMode = bBookMode;
return true;
}
}
return false;
}
case MID_VIEWLAYOUT_COLUMNS:
{
sal_Int32 nVal = 0;
if ( rVal >>= nVal )
{
SetValue( static_cast<sal_uInt16>(nVal) );
return true;
}
else
return false;
}
case MID_VIEWLAYOUT_BOOKMODE:
{
bool bBookMode = false;
if ( rVal >>= bBookMode )
{
mbBookMode = bBookMode;
return true;
}
else
return false;
}
default:
OSL_FAIL("svx::SvxViewLayoutItem::PutValue(), Wrong MemberId!");
return false;
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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