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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* 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 "vbacombobox.hxx"
#include <vector>
#include <filter/msfilter/msvbahelper.hxx>
#include <basic/sbstar.hxx>
#include <basic/sbmod.hxx>
using namespace com::sun::star;
using namespace ooo::vba;
//SelectedItems list of integer indexes
//StringItemList list of items
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") );
const static rtl::OUString CONTROLSOURCEPROP( RTL_CONSTASCII_USTRINGPARAM("DataFieldProperty") );
ScVbaComboBox::ScVbaComboBox( const uno::Reference< XHelperInterface >& xParent, const uno::Reference< uno::XComponentContext >& xContext, const uno::Reference< uno::XInterface >& xControl, const uno::Reference< frame::XModel >& xModel, AbstractGeometryAttributes* pGeomHelper, bool bDialogType ) : ComboBoxImpl_BASE( xParent, xContext, xControl, xModel, pGeomHelper ), mbDialogType( bDialogType )
{
mpListHelper.reset( new ListControlHelper( m_xProps ) );
// grab the default value property name
m_xProps->getPropertyValue( CONTROLSOURCEPROP ) >>= sSourceName;
}
// Attributes
// Value, [read] e.g. getValue returns the value of ooo Text propery e.g. the value in
// the drop down
uno::Any SAL_CALL
ScVbaComboBox::getValue() throw (uno::RuntimeException)
{
return m_xProps->getPropertyValue( sSourceName );
}
void SAL_CALL
ScVbaComboBox::setListIndex( const uno::Any& _value ) throw (uno::RuntimeException)
{
sal_Int16 nIndex = 0;
if( _value >>= nIndex )
{
sal_Int32 nOldIndex = -1;
getListIndex() >>= nOldIndex;
uno::Sequence< rtl::OUString > sItems;
m_xProps->getPropertyValue( ITEMS ) >>= sItems;
if( ( nIndex >= 0 ) && ( sItems.getLength() > nIndex ) )
{
rtl::OUString sText = sItems[ nIndex ];
m_xProps->setPropertyValue( TEXT, uno::makeAny( sText ) );
// fire the _Change event
if( nOldIndex != nIndex )
fireClickEvent();
}
}
}
uno::Any SAL_CALL
ScVbaComboBox::getListIndex() throw (uno::RuntimeException)
{
uno::Sequence< rtl::OUString > sItems;
m_xProps->getPropertyValue( ITEMS ) >>= sItems;
// should really return the item that has focus regardless of
// it been selected
if ( sItems.getLength() > 0 )
{
rtl::OUString sText = getText();
sal_Int32 nLen = sItems.getLength();
for ( sal_Int32 index = 0; sText.getLength() && index < nLen; ++index )
{
if ( sItems[ index ].equals( sText ) )
{
OSL_TRACE("getListIndex returning %d", index );
return uno::makeAny( index );
}
}
}
OSL_TRACE("getListIndex returning %d", -1 );
return uno::makeAny( sal_Int32( -1 ) );
}
// Value, [write]e.g. setValue sets the value in the drop down, and if the value is one
// of the values in the list then the selection is also set
void SAL_CALL
ScVbaComboBox::setValue( const uno::Any& _value ) throw (uno::RuntimeException)
{
rtl::OUString sOldValue, sNewValue;
getValue() >>= sOldValue;
uno::Any aConverted = _value;
uno::Reference< script::XTypeConverter > xConverter = getTypeConverter( mxContext );
try
{
aConverted = xConverter.is() ? xConverter->convertTo( _value, getCppuType( static_cast< const rtl::OUString* >(0) ) ) : aConverted;
}
catch( const uno::Exception& /*ex*/ )
{
throw uno::RuntimeException( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Invalid value" ) ), uno::Reference< uno::XInterface >() );
}
m_xProps->setPropertyValue( sSourceName, aConverted );
aConverted >>= sNewValue;
if ( sNewValue != sOldValue )
{
// If the new value is in current list, we should fire click event, otherwise fire the change event.
sal_Int32 nListIndex = -1;
getListIndex() >>= nListIndex;
sal_Bool bIsInList = ( nListIndex >= 0 );
if ( bIsInList )
{
fireClickEvent();
}
else
{
fireChangeEvent();
}
}
}
// see Value
::rtl::OUString SAL_CALL
ScVbaComboBox::getText() throw (uno::RuntimeException)
{
rtl::OUString result;
getValue() >>= result;
return result;
}
void SAL_CALL
ScVbaComboBox::setText( const ::rtl::OUString& _text ) throw (uno::RuntimeException)
{
setValue( uno::makeAny( _text ) ); // seems the same
}
// Methods
void SAL_CALL
ScVbaComboBox::AddItem( const uno::Any& pvargItem, const uno::Any& pvargIndex ) throw (uno::RuntimeException)
{
mpListHelper->AddItem( pvargItem, pvargIndex );
}
void SAL_CALL
ScVbaComboBox::removeItem( const uno::Any& index ) throw (uno::RuntimeException)
{
mpListHelper->removeItem( index );
}
void SAL_CALL
ScVbaComboBox::Clear( ) throw (uno::RuntimeException)
{
mpListHelper->Clear();
}
void SAL_CALL
ScVbaComboBox::setRowSource( const rtl::OUString& _rowsource ) throw (css::uno::RuntimeException)
{
ScVbaControl::setRowSource( _rowsource );
mpListHelper->setRowSource( _rowsource );
}
sal_Int32 SAL_CALL
ScVbaComboBox::getListCount() throw (uno::RuntimeException)
{
return mpListHelper->getListCount();
}
uno::Any SAL_CALL
ScVbaComboBox::List( const ::uno::Any& pvargIndex, const uno::Any& pvarColumn ) throw (uno::RuntimeException)
{
return mpListHelper->List( pvargIndex, pvarColumn );
}
rtl::OUString&
ScVbaComboBox::getServiceImplName()
{
static rtl::OUString sImplName( RTL_CONSTASCII_USTRINGPARAM("ScVbaComboBox") );
return sImplName;
}
uno::Sequence< rtl::OUString >
ScVbaComboBox::getServiceNames()
{
static uno::Sequence< rtl::OUString > aServiceNames;
if ( aServiceNames.getLength() == 0 )
{
aServiceNames.realloc( 1 );
aServiceNames[ 0 ] = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("ooo.vba.msforms.ComboBox" ) );
}
return aServiceNames;
}
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