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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 "vbalistbox.hxx"
#include "vbanewfont.hxx"
#include <comphelper/sequence.hxx>
#include <ooo/vba/msforms/fmMultiSelect.hpp>
using namespace com::sun::star;
using namespace ooo::vba;
ScVbaListBox::ScVbaListBox( const uno::Reference< XHelperInterface >& xParent, const uno::Reference< uno::XComponentContext >& xContext, const uno::Reference< css::uno::XInterface >& xControl, const uno::Reference< frame::XModel >& xModel, std::unique_ptr<ov::AbstractGeometryAttributes> pGeomHelper )
: ListBoxImpl_BASE(xParent, xContext, xControl, xModel, std::move(pGeomHelper))
, m_nIndex(0)
{
mpListHelper.reset( new ListControlHelper( m_xProps ) );
}
// Attributes
void SAL_CALL
ScVbaListBox::setListIndex( const uno::Any& _value )
{
sal_Int32 nIndex = 0;
_value >>= nIndex;
uno::Reference< XPropValue > xPropVal( Selected( nIndex ), uno::UNO_QUERY_THROW );
xPropVal->setValue( uno::makeAny( true ) );
}
uno::Any SAL_CALL
ScVbaListBox::getListIndex()
{
uno::Sequence< sal_Int16 > sSelection;
m_xProps->getPropertyValue( "SelectedItems" ) >>= sSelection;
if ( !sSelection.hasElements() )
return uno::Any( sal_Int32( -1 ) );
return uno::Any( sSelection[ 0 ] );
}
uno::Any SAL_CALL
ScVbaListBox::getValue()
{
uno::Sequence< sal_Int16 > sSelection;
uno::Sequence< OUString > sItems;
m_xProps->getPropertyValue( "SelectedItems" ) >>= sSelection;
m_xProps->getPropertyValue( "StringItemList" ) >>= sItems;
if( getMultiSelect() )
throw uno::RuntimeException( "Attribute use invalid." );
uno::Any aRet;
if ( sSelection.hasElements() )
aRet <<= sItems[ sSelection[ 0 ] ];
return aRet;
}
void SAL_CALL
ScVbaListBox::setValue( const uno::Any& _value )
{
if( getMultiSelect() )
{
throw uno::RuntimeException( "Attribute use invalid." );
}
OUString sValue = getAnyAsString( _value );
uno::Sequence< OUString > sList;
m_xProps->getPropertyValue( "StringItemList" ) >>= sList;
sal_Int16 nValue = static_cast<sal_Int16>(comphelper::findValue(sList, sValue));
if( nValue == -1 )
throw uno::RuntimeException( "Attribute use invalid." );
uno::Sequence< sal_Int16 > nSelectedIndices(1);
uno::Sequence< sal_Int16 > nOldSelectedIndices;
m_xProps->getPropertyValue( "SelectedItems" ) >>= nOldSelectedIndices;
nSelectedIndices[ 0 ] = nValue;
m_xProps->setPropertyValue( "SelectedItems", uno::makeAny( nSelectedIndices ) );
if ( nSelectedIndices != nOldSelectedIndices )
fireClickEvent();
}
OUString SAL_CALL
ScVbaListBox::getText()
{
OUString result;
getValue() >>= result;
return result;
}
void SAL_CALL
ScVbaListBox::setText( const OUString& _text )
{
setValue( uno::makeAny( _text ) ); // seems the same
}
sal_Int32 SAL_CALL
ScVbaListBox::getMultiSelect()
{
bool bMultiSelect = false;
m_xProps->getPropertyValue( "MultiSelection" ) >>= bMultiSelect;
return bMultiSelect ? msforms::fmMultiSelect::fmMultiSelectMulti : msforms::fmMultiSelect::fmMultiSelectSingle;
}
void SAL_CALL
ScVbaListBox::setMultiSelect( sal_Int32 _multiselect )
{
bool bBoolVal = false;
switch ( _multiselect )
{
case msforms::fmMultiSelect::fmMultiSelectMulti:
case msforms::fmMultiSelect::fmMultiSelectExtended:
bBoolVal = true;
break;
case msforms::fmMultiSelect::fmMultiSelectSingle:
bBoolVal = false;
break;
default:
throw lang::IllegalArgumentException();
break;
}
m_xProps->setPropertyValue( "MultiSelection" , uno::makeAny( bBoolVal ) );
}
css::uno::Any SAL_CALL
ScVbaListBox::Selected( sal_Int32 index )
{
uno::Sequence< OUString > sList;
m_xProps->getPropertyValue( "StringItemList" ) >>= sList;
sal_Int16 nLength = static_cast< sal_Int16 >( sList.getLength() );
// no choice but to do a horror cast as internally
// the indices are but sal_Int16
sal_Int16 nIndex = static_cast< sal_Int16 >( index );
if( nIndex < 0 || nIndex >= nLength )
throw uno::RuntimeException( "Error Number." );
m_nIndex = nIndex;
return uno::makeAny( uno::Reference< XPropValue > ( new ScVbaPropValue( this ) ) );
}
// Methods
void SAL_CALL
ScVbaListBox::AddItem( const uno::Any& pvargItem, const uno::Any& pvargIndex )
{
mpListHelper->AddItem( pvargItem, pvargIndex );
}
void SAL_CALL
ScVbaListBox::removeItem( const uno::Any& index )
{
mpListHelper->removeItem( index );
}
void SAL_CALL
ScVbaListBox::Clear( )
{
mpListHelper->Clear();
}
// this is called when something like the following vba code is used
// to set the selected state of particular entries in the Listbox
// ListBox1.Selected( 3 ) = false
//PropListener
void
ScVbaListBox::setValueEvent( const uno::Any& value )
{
bool bValue = false;
if( !(value >>= bValue) )
throw uno::RuntimeException( "Invalid type. need boolean." );
uno::Sequence< sal_Int16 > nList;
m_xProps->getPropertyValue( "SelectedItems" ) >>= nList;
sal_Int16 nLength = static_cast<sal_Int16>( nList.getLength() );
sal_Int16 nIndex = m_nIndex;
for( sal_Int16 i = 0; i < nLength; i++ )
{
if( nList[i] == nIndex )
{
if( !bValue )
{
for( ; i < nLength - 1; i++ )
{
nList[i] = nList[i + 1];
}
nList.realloc( nLength - 1 );
//m_xProps->setPropertyValue( sSourceName, uno::makeAny( nList ) );
fireClickEvent();
m_xProps->setPropertyValue( "SelectedItems", uno::makeAny( nList ) );
}
return;
}
}
if( bValue )
{
if( getMultiSelect() )
{
nList.realloc( nLength + 1 );
nList[nLength] = nIndex;
}
else
{
nList.realloc( 1 );
nList[0] = nIndex;
}
//m_xProps->setPropertyValue( sSourceName, uno::makeAny( nList ) );
fireClickEvent();
m_xProps->setPropertyValue( "SelectedItems", uno::makeAny( nList ) );
}
}
// this is called when something like the following vba code is used
// to determine the selected state of particular entries in the Listbox
// msgbox ListBox1.Selected( 3 )
css::uno::Any
ScVbaListBox::getValueEvent()
{
uno::Sequence< sal_Int16 > nList;
m_xProps->getPropertyValue( "SelectedItems" ) >>= nList;
sal_Int32 nIndex = m_nIndex;
bool bRet = std::find(nList.begin(), nList.end(), nIndex) != nList.end();
return uno::makeAny( bRet );
}
void SAL_CALL
ScVbaListBox::setRowSource( const OUString& _rowsource )
{
ScVbaControl::setRowSource( _rowsource );
mpListHelper->setRowSource( _rowsource );
}
sal_Int32 SAL_CALL
ScVbaListBox::getListCount()
{
return mpListHelper->getListCount();
}
uno::Any SAL_CALL
ScVbaListBox::List( const ::uno::Any& pvargIndex, const uno::Any& pvarColumn )
{
return mpListHelper->List( pvargIndex, pvarColumn );
}
uno::Reference< msforms::XNewFont > SAL_CALL ScVbaListBox::getFont()
{
return new VbaNewFont( m_xProps );
}
OUString
ScVbaListBox::getServiceImplName()
{
return "ScVbaListBox";
}
uno::Sequence< OUString >
ScVbaListBox::getServiceNames()
{
static uno::Sequence< OUString > const aServiceNames
{
"ooo.vba.msforms.ScVbaListBox"
};
return aServiceNames;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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