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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/anytostring.hxx>
#include <com/sun/star/script/ArrayWrapper.hpp>
#include <com/sun/star/form/validation/XValidatableFormComponent.hpp>
using namespace com::sun::star;
using namespace ooo::vba;
const static rtl::OUString TEXT( "Text" );
const static rtl::OUString SELECTEDITEMS( "SelectedItems" );
const static rtl::OUString ITEMS( "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(
"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(
"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(
"Attribute use invalid." ), uno::Reference< uno::XInterface >() );
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();
//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_Int32 SAL_CALL
ScVbaListBox::getMultiSelect() throw (css::uno::RuntimeException)
{
sal_Bool bMultiSelect = sal_False;
m_xProps->getPropertyValue( rtl::OUString( "MultiSelection" ) ) >>= bMultiSelect;
return bMultiSelect ? 1 : 0 ;
}
void SAL_CALL
ScVbaListBox::setMultiSelect( sal_Int32 _multiselect ) throw (css::uno::RuntimeException)
{
sal_Bool bMultiSelect = _multiselect == 1 ? 1 : 0;
m_xProps->setPropertyValue( rtl::OUString( "MultiSelection" ), uno::makeAny( bMultiSelect ) );
}
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(
"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(
"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 ) );
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( rtl::OUString( "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 );
}
uno::Reference< msforms::XNewFont > SAL_CALL ScVbaListBox::getFont() throw (uno::RuntimeException)
{
return new VbaNewFont( this, mxContext, m_xProps );
}
rtl::OUString
ScVbaListBox::getServiceImplName()
{
return rtl::OUString("ScVbaListBox");
}
uno::Sequence< rtl::OUString >
ScVbaListBox::getServiceNames()
{
static uno::Sequence< rtl::OUString > aServiceNames;
if ( aServiceNames.getLength() == 0 )
{
aServiceNames.realloc( 1 );
aServiceNames[ 0 ] = rtl::OUString( "ooo.vba.msforms.ScVbaListBox" );
}
return aServiceNames;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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