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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#include <com/sun/star/form/validation/XValidatableFormComponent.hpp>
#include "vbalistbox.hxx"
#include <vector>
#include <comphelper/anytostring.hxx>
#include <com/sun/star/script/ArrayWrapper.hpp>
using namespace com::sun::star;
using namespace ooo::vba;
const static rtl::OUString TEXT( RTL_CONSTASCII_USTRINGPARAM("Text") );
const static rtl::OUString SELECTEDITEMS( RTL_CONSTASCII_USTRINGPARAM("SelectedItems") );
const static rtl::OUString ITEMS( RTL_CONSTASCII_USTRINGPARAM("StringItemList") );
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, AbstractGeometryAttributes* pGeomHelper ) : ListBoxImpl_BASE( xParent, xContext, xControl, xModel, pGeomHelper )
{
mpListHelper.reset( new ListControlHelper( m_xProps ) );
}
// Attributes
void SAL_CALL
ScVbaListBox::setListIndex( const uno::Any& _value ) throw (uno::RuntimeException)
{
sal_Int32 nIndex = 0;
_value >>= nIndex;
uno::Reference< XPropValue > xPropVal( Selected( nIndex ), uno::UNO_QUERY_THROW );
xPropVal->setValue( uno::makeAny( sal_True ) );
}
uno::Any SAL_CALL
ScVbaListBox::getListIndex() throw (uno::RuntimeException)
{
uno::Sequence< sal_Int16 > sSelection;
m_xProps->getPropertyValue( SELECTEDITEMS ) >>= sSelection;
if ( sSelection.getLength() == 0 )
return uno::Any( sal_Int32( -1 ) );
return uno::Any( sSelection[ 0 ] );
}
uno::Any SAL_CALL
ScVbaListBox::getValue() throw (uno::RuntimeException)
{
uno::Sequence< sal_Int16 > sSelection;
uno::Sequence< rtl::OUString > sItems;
m_xProps->getPropertyValue( SELECTEDITEMS ) >>= sSelection;
m_xProps->getPropertyValue( ITEMS ) >>= sItems;
if( getMultiSelect() )
throw uno::RuntimeException( rtl::OUString::createFromAscii(
"Attribute use invalid." ), uno::Reference< uno::XInterface >() );
uno::Any aRet;
if ( sSelection.getLength() )
aRet = uno::makeAny( sItems[ sSelection[ 0 ] ] );
return aRet;
}
void SAL_CALL
ScVbaListBox::setValue( const uno::Any& _value ) throw (uno::RuntimeException)
{
if( getMultiSelect() )
{
throw uno::RuntimeException( rtl::OUString::createFromAscii(
"Attribute use invalid." ), uno::Reference< uno::XInterface >() );
}
rtl::OUString sValue = getAnyAsString( _value );
uno::Sequence< rtl::OUString > sList;
m_xProps->getPropertyValue( ITEMS ) >>= sList;
uno::Sequence< sal_Int16 > nList;
sal_Int16 nLength = static_cast<sal_Int16>( sList.getLength() );
sal_Int16 nValue = -1;
sal_Int16 i = 0;
for( i = 0; i < nLength; i++ )
{
if( sList[i].equals( sValue ) )
{
nValue = i;
break;
}
}
if( nValue == -1 )
throw uno::RuntimeException( rtl::OUString::createFromAscii(
"Attribute use invalid." ), uno::Reference< uno::XInterface >() );
uno::Sequence< sal_Int16 > nSelectedIndices(1);
nSelectedIndices[ 0 ] = nValue;
m_xProps->setPropertyValue( SELECTEDITEMS, uno::makeAny( nSelectedIndices ) );
m_xProps->setPropertyValue( TEXT, uno::makeAny( sValue ) );
}
::rtl::OUString SAL_CALL
ScVbaListBox::getText() throw (uno::RuntimeException)
{
rtl::OUString result;
getValue() >>= result;
return result;
}
void SAL_CALL
ScVbaListBox::setText( const ::rtl::OUString& _text ) throw (uno::RuntimeException)
{
setValue( uno::makeAny( _text ) ); // seems the same
}
sal_Bool SAL_CALL
ScVbaListBox::getMultiSelect() throw (css::uno::RuntimeException)
{
sal_Bool bMultiSelect = sal_False;
m_xProps->getPropertyValue( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "MultiSelection" ) ) ) >>= bMultiSelect;
return bMultiSelect;
}
void SAL_CALL
ScVbaListBox::setMultiSelect( sal_Bool _multiselect ) throw (css::uno::RuntimeException)
{
m_xProps->setPropertyValue( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "MultiSelection" ) ), uno::makeAny( _multiselect ) );
}
css::uno::Any SAL_CALL
ScVbaListBox::Selected( sal_Int32 index ) throw (css::uno::RuntimeException)
{
uno::Sequence< rtl::OUString > sList;
m_xProps->getPropertyValue( ITEMS ) >>= 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( rtl::OUString::createFromAscii(
"Error Number." ), uno::Reference< uno::XInterface >() );
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 ) throw (uno::RuntimeException)
{
mpListHelper->AddItem( pvargItem, pvargIndex );
}
void SAL_CALL
ScVbaListBox::removeItem( const uno::Any& index ) throw (uno::RuntimeException)
{
mpListHelper->removeItem( index );
}
void SAL_CALL
ScVbaListBox::Clear( ) throw (uno::RuntimeException)
{
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 )
{
sal_Bool bValue = sal_False;
if( !(value >>= bValue) )
throw uno::RuntimeException( rtl::OUString::createFromAscii(
"Invalid type\n. need boolean." ), uno::Reference< uno::XInterface >() );
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 )
return;
else
{
for( ; i < nLength - 1; i++ )
{
nList[i] = nList[i + 1];
}
nList.realloc( nLength - 1 );
//m_xProps->setPropertyValue( sSourceName, uno::makeAny( nList ) );
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 ) );
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( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "SelectedItems" ) ) ) >>= nList;
sal_Int32 nLength = nList.getLength();
sal_Int32 nIndex = m_nIndex;
for( sal_Int32 i = 0; i < nLength; i++ )
{
if( nList[i] == nIndex )
return uno::makeAny( sal_True );
}
return uno::makeAny( sal_False );
}
void SAL_CALL
ScVbaListBox::setRowSource( const rtl::OUString& _rowsource ) throw (uno::RuntimeException)
{
ScVbaControl::setRowSource( _rowsource );
mpListHelper->setRowSource( _rowsource );
}
sal_Int32 SAL_CALL
ScVbaListBox::getListCount() throw (uno::RuntimeException)
{
return mpListHelper->getListCount();
}
uno::Any SAL_CALL
ScVbaListBox::List( const ::uno::Any& pvargIndex, const uno::Any& pvarColumn ) throw (uno::RuntimeException)
{
return mpListHelper->List( pvargIndex, pvarColumn );
}
rtl::OUString&
ScVbaListBox::getServiceImplName()
{
static rtl::OUString sImplName( RTL_CONSTASCII_USTRINGPARAM("ScVbaListBox") );
return sImplName;
}
uno::Sequence< rtl::OUString >
ScVbaListBox::getServiceNames()
{
static uno::Sequence< rtl::OUString > aServiceNames;
if ( aServiceNames.getLength() == 0 )
{
aServiceNames.realloc( 1 );
aServiceNames[ 0 ] = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("ooo.vba.msforms.ScVbaListBox" ) );
}
return aServiceNames;
}
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