492 lines
18 KiB
C++
492 lines
18 KiB
C++
/* -*- 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 "formcellbinding.hxx"
|
|
#include <com/sun/star/form/binding/XBindableValue.hpp>
|
|
#include <com/sun/star/form/binding/XListEntrySink.hpp>
|
|
#include <com/sun/star/form/XGridColumnFactory.hpp>
|
|
#include <com/sun/star/frame/XModel.hpp>
|
|
#include <com/sun/star/container/XChild.hpp>
|
|
#include <com/sun/star/container/XNamed.hpp>
|
|
#include <com/sun/star/drawing/XDrawPageSupplier.hpp>
|
|
#include <com/sun/star/table/XCellRange.hpp>
|
|
#include <com/sun/star/form/XFormsSupplier.hpp>
|
|
#include <com/sun/star/form/XForm.hpp>
|
|
#include <com/sun/star/lang/XServiceInfo.hpp>
|
|
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
|
|
#include <com/sun/star/beans/NamedValue.hpp>
|
|
#include "strings.hxx"
|
|
#include <osl/diagnose.h>
|
|
#include <rtl/logfile.hxx>
|
|
|
|
#include <functional>
|
|
#include <algorithm>
|
|
|
|
//............................................................................
|
|
namespace xmloff
|
|
{
|
|
//............................................................................
|
|
|
|
using namespace ::com::sun::star::uno;
|
|
using namespace ::com::sun::star::beans;
|
|
using namespace ::com::sun::star::frame;
|
|
using namespace ::com::sun::star::sheet;
|
|
using namespace ::com::sun::star::container;
|
|
using namespace ::com::sun::star::drawing;
|
|
using namespace ::com::sun::star::table;
|
|
using namespace ::com::sun::star::form;
|
|
using namespace ::com::sun::star::lang;
|
|
using namespace ::com::sun::star::form::binding;
|
|
|
|
namespace
|
|
{
|
|
using ::com::sun::star::uno::Reference;
|
|
using ::com::sun::star::uno::XInterface;
|
|
using ::com::sun::star::container::XChild;
|
|
using ::com::sun::star::frame::XModel;
|
|
using ::com::sun::star::uno::UNO_QUERY;
|
|
|
|
//....................................................................
|
|
template< class TYPE >
|
|
Reference< TYPE > getTypedModelNode( const Reference< XInterface >& _rxModelNode )
|
|
{
|
|
Reference< TYPE > xTypedNode( _rxModelNode, UNO_QUERY );
|
|
if ( xTypedNode.is() )
|
|
return xTypedNode;
|
|
else
|
|
{
|
|
Reference< XChild > xChild( _rxModelNode, UNO_QUERY );
|
|
if ( xChild.is() )
|
|
return getTypedModelNode< TYPE >( xChild->getParent() );
|
|
else
|
|
return NULL;
|
|
}
|
|
}
|
|
|
|
//....................................................................
|
|
Reference< XModel > getDocument( const Reference< XInterface >& _rxModelNode )
|
|
{
|
|
return getTypedModelNode< XModel >( _rxModelNode );
|
|
}
|
|
|
|
//....................................................................
|
|
struct StringCompare : public ::std::unary_function< ::rtl::OUString, bool >
|
|
{
|
|
private:
|
|
const ::rtl::OUString m_sReference;
|
|
|
|
public:
|
|
StringCompare( const ::rtl::OUString& _rReference ) : m_sReference( _rReference ) { }
|
|
|
|
inline bool operator()( const ::rtl::OUString& _rCompare )
|
|
{
|
|
return ( _rCompare == m_sReference );
|
|
}
|
|
};
|
|
}
|
|
|
|
//========================================================================
|
|
//= FormCellBindingHelper
|
|
//========================================================================
|
|
//------------------------------------------------------------------------
|
|
FormCellBindingHelper::FormCellBindingHelper( const Reference< XPropertySet >& _rxControlModel, const Reference< XModel >& _rxDocument )
|
|
:m_xControlModel( _rxControlModel )
|
|
,m_xDocument( _rxDocument, UNO_QUERY )
|
|
{
|
|
OSL_ENSURE( m_xControlModel.is(), "FormCellBindingHelper::FormCellBindingHelper: invalid control model!" );
|
|
|
|
if ( !m_xDocument.is() )
|
|
m_xDocument = m_xDocument.query( getDocument( m_xControlModel ) );
|
|
OSL_ENSURE( m_xDocument.is(), "FormCellBindingHelper::FormCellBindingHelper: Did not find the spreadsheet document!" );
|
|
}
|
|
|
|
//------------------------------------------------------------------------
|
|
sal_Bool FormCellBindingHelper::livesInSpreadsheetDocument( const Reference< XPropertySet >& _rxControlModel )
|
|
{
|
|
Reference< XSpreadsheetDocument > xDocument( getDocument( _rxControlModel ), UNO_QUERY );
|
|
return xDocument.is();
|
|
}
|
|
|
|
//------------------------------------------------------------------------
|
|
bool FormCellBindingHelper::convertStringAddress( const ::rtl::OUString& _rAddressDescription, CellAddress& /* [out] */ _rAddress, sal_Int16 /*_nAssumeSheet*/ ) const
|
|
{
|
|
Any aAddress;
|
|
return doConvertAddressRepresentations(
|
|
PROPERTY_FILE_REPRESENTATION,
|
|
makeAny( _rAddressDescription ),
|
|
PROPERTY_ADDRESS,
|
|
aAddress,
|
|
false
|
|
)
|
|
&& ( aAddress >>= _rAddress );
|
|
}
|
|
|
|
//------------------------------------------------------------------------
|
|
bool FormCellBindingHelper::convertStringAddress( const ::rtl::OUString& _rAddressDescription,
|
|
CellRangeAddress& /* [out] */ _rAddress ) const
|
|
{
|
|
Any aAddress;
|
|
return doConvertAddressRepresentations(
|
|
PROPERTY_FILE_REPRESENTATION,
|
|
makeAny( _rAddressDescription ),
|
|
PROPERTY_ADDRESS,
|
|
aAddress,
|
|
true
|
|
)
|
|
&& ( aAddress >>= _rAddress );
|
|
}
|
|
|
|
//------------------------------------------------------------------------
|
|
Reference< XValueBinding > FormCellBindingHelper::createCellBindingFromStringAddress( const ::rtl::OUString& _rAddress, bool _bUseIntegerBinding ) const
|
|
{
|
|
Reference< XValueBinding > xBinding;
|
|
if ( !m_xDocument.is() )
|
|
// very bad ...
|
|
return xBinding;
|
|
|
|
// get the UNO representation of the address
|
|
CellAddress aAddress;
|
|
if ( _rAddress.isEmpty() || !convertStringAddress( _rAddress, aAddress ) )
|
|
return xBinding;
|
|
|
|
xBinding = xBinding.query( createDocumentDependentInstance(
|
|
_bUseIntegerBinding ? SERVICE_LISTINDEXCELLBINDING : SERVICE_CELLVALUEBINDING,
|
|
PROPERTY_BOUND_CELL,
|
|
makeAny( aAddress )
|
|
) );
|
|
|
|
return xBinding;
|
|
}
|
|
|
|
//------------------------------------------------------------------------
|
|
Reference< XListEntrySource > FormCellBindingHelper::createCellListSourceFromStringAddress( const ::rtl::OUString& _rAddress ) const
|
|
{
|
|
Reference< XListEntrySource > xSource;
|
|
|
|
CellRangeAddress aRangeAddress;
|
|
if ( !convertStringAddress( _rAddress, aRangeAddress ) )
|
|
return xSource;
|
|
|
|
// create a range object for this address
|
|
xSource = xSource.query( createDocumentDependentInstance(
|
|
SERVICE_CELLRANGELISTSOURCE,
|
|
PROPERTY_LIST_CELL_RANGE,
|
|
makeAny( aRangeAddress )
|
|
) );
|
|
|
|
return xSource;
|
|
}
|
|
|
|
//------------------------------------------------------------------------
|
|
::rtl::OUString FormCellBindingHelper::getStringAddressFromCellBinding( const Reference< XValueBinding >& _rxBinding ) const
|
|
{
|
|
OSL_PRECOND( !_rxBinding.is() || isCellBinding( _rxBinding ), "FormCellBindingHelper::getStringAddressFromCellBinding: this is no cell binding!" );
|
|
|
|
::rtl::OUString sAddress;
|
|
try
|
|
{
|
|
Reference< XPropertySet > xBindingProps( _rxBinding, UNO_QUERY );
|
|
OSL_ENSURE( xBindingProps.is() || !_rxBinding.is(), "FormCellBindingHelper::getStringAddressFromCellBinding: no property set for the binding!" );
|
|
if ( xBindingProps.is() )
|
|
{
|
|
CellAddress aAddress;
|
|
xBindingProps->getPropertyValue( PROPERTY_BOUND_CELL ) >>= aAddress;
|
|
|
|
Any aStringAddress;
|
|
doConvertAddressRepresentations( PROPERTY_ADDRESS, makeAny( aAddress ),
|
|
PROPERTY_FILE_REPRESENTATION, aStringAddress, false );
|
|
|
|
aStringAddress >>= sAddress;
|
|
}
|
|
}
|
|
catch( const Exception& )
|
|
{
|
|
OSL_FAIL( "FormCellBindingHelper::getStringAddressFromCellBinding: caught an exception!" );
|
|
}
|
|
|
|
return sAddress;
|
|
}
|
|
|
|
//------------------------------------------------------------------------
|
|
::rtl::OUString FormCellBindingHelper::getStringAddressFromCellListSource( const Reference< XListEntrySource >& _rxSource ) const
|
|
{
|
|
OSL_PRECOND( !_rxSource.is() || isCellRangeListSource( _rxSource ), "FormCellBindingHelper::getStringAddressFromCellListSource: this is no cell list source!" );
|
|
|
|
::rtl::OUString sAddress;
|
|
try
|
|
{
|
|
Reference< XPropertySet > xSourceProps( _rxSource, UNO_QUERY );
|
|
OSL_ENSURE( xSourceProps.is() || !_rxSource.is(), "FormCellBindingHelper::getStringAddressFromCellListSource: no property set for the list source!" );
|
|
if ( xSourceProps.is() )
|
|
{
|
|
CellRangeAddress aRangeAddress;
|
|
xSourceProps->getPropertyValue( PROPERTY_LIST_CELL_RANGE ) >>= aRangeAddress;
|
|
|
|
Any aStringAddress;
|
|
doConvertAddressRepresentations( PROPERTY_ADDRESS, makeAny( aRangeAddress ),
|
|
PROPERTY_FILE_REPRESENTATION, aStringAddress, true );
|
|
aStringAddress >>= sAddress;
|
|
}
|
|
}
|
|
catch( const Exception& )
|
|
{
|
|
OSL_FAIL( "FormCellBindingHelper::getStringAddressFromCellListSource: caught an exception!" );
|
|
}
|
|
|
|
return sAddress;
|
|
}
|
|
|
|
//------------------------------------------------------------------------
|
|
bool FormCellBindingHelper::isSpreadsheetDocumentWhichSupplies( const Reference< XSpreadsheetDocument >& _rxDocument, const ::rtl::OUString& _rService ) SAL_THROW(())
|
|
{
|
|
bool bYesItIs = false;
|
|
|
|
try
|
|
{
|
|
Reference< XServiceInfo > xSI( _rxDocument, UNO_QUERY );
|
|
if ( xSI.is() && xSI->supportsService( SERVICE_SPREADSHEET_DOCUMENT ) )
|
|
{
|
|
Reference< XMultiServiceFactory > xDocumentFactory( _rxDocument, UNO_QUERY );
|
|
OSL_ENSURE( xDocumentFactory.is(), "FormCellBindingHelper::isSpreadsheetDocumentWhichSupplies: spreadsheet document, but no factory?" );
|
|
|
|
Sequence< ::rtl::OUString > aAvailableServices;
|
|
if ( xDocumentFactory.is() )
|
|
aAvailableServices = xDocumentFactory->getAvailableServiceNames( );
|
|
|
|
const ::rtl::OUString* pFound = ::std::find_if(
|
|
aAvailableServices.getConstArray(),
|
|
aAvailableServices.getConstArray() + aAvailableServices.getLength(),
|
|
StringCompare( _rService )
|
|
);
|
|
if ( pFound - aAvailableServices.getConstArray() < aAvailableServices.getLength() )
|
|
{
|
|
bYesItIs = true;
|
|
}
|
|
}
|
|
}
|
|
catch( const Exception& )
|
|
{
|
|
OSL_FAIL( "FormCellBindingHelper::isSpreadsheetDocumentWhichSupplies: caught an exception!" );
|
|
}
|
|
|
|
return bYesItIs;
|
|
}
|
|
|
|
//------------------------------------------------------------------------
|
|
bool FormCellBindingHelper::isSpreadsheetDocumentWhichSupplies( const ::rtl::OUString& _rService ) const SAL_THROW(())
|
|
{
|
|
return isSpreadsheetDocumentWhichSupplies( m_xDocument, _rService );
|
|
}
|
|
|
|
//------------------------------------------------------------------------
|
|
bool FormCellBindingHelper::isListCellRangeAllowed( const Reference< XModel >& _rxDocument )
|
|
{
|
|
return isSpreadsheetDocumentWhichSupplies(
|
|
Reference< XSpreadsheetDocument >( _rxDocument, UNO_QUERY ),
|
|
SERVICE_CELLRANGELISTSOURCE
|
|
);
|
|
}
|
|
|
|
//------------------------------------------------------------------------
|
|
bool FormCellBindingHelper::isListCellRangeAllowed( ) const
|
|
{
|
|
bool bAllow( false );
|
|
|
|
Reference< XListEntrySink > xSink( m_xControlModel, UNO_QUERY );
|
|
if ( xSink.is() )
|
|
{
|
|
bAllow = isSpreadsheetDocumentWhichSupplies( SERVICE_CELLRANGELISTSOURCE );
|
|
}
|
|
|
|
return bAllow;
|
|
}
|
|
|
|
//------------------------------------------------------------------------
|
|
bool FormCellBindingHelper::isCellBindingAllowed( ) const
|
|
{
|
|
bool bAllow( false );
|
|
|
|
Reference< XBindableValue > xBindable( m_xControlModel, UNO_QUERY );
|
|
if ( xBindable.is() )
|
|
{
|
|
// the control can potentially be bound to an external value
|
|
// Does it live within a Calc document, and is able to supply CellBindings?
|
|
bAllow = isSpreadsheetDocumentWhichSupplies( SERVICE_CELLVALUEBINDING );
|
|
}
|
|
|
|
return bAllow;
|
|
}
|
|
|
|
//------------------------------------------------------------------------
|
|
bool FormCellBindingHelper::isCellBindingAllowed( const Reference< XModel >& _rxDocument )
|
|
{
|
|
return isSpreadsheetDocumentWhichSupplies(
|
|
Reference< XSpreadsheetDocument >( _rxDocument, UNO_QUERY ),
|
|
SERVICE_CELLVALUEBINDING
|
|
);
|
|
}
|
|
|
|
//------------------------------------------------------------------------
|
|
bool FormCellBindingHelper::isCellBinding( const Reference< XValueBinding >& _rxBinding ) const
|
|
{
|
|
return doesComponentSupport( _rxBinding.get(), SERVICE_CELLVALUEBINDING );
|
|
}
|
|
|
|
//------------------------------------------------------------------------
|
|
bool FormCellBindingHelper::isCellIntegerBinding( const Reference< XValueBinding >& _rxBinding ) const
|
|
{
|
|
return doesComponentSupport( _rxBinding.get(), SERVICE_LISTINDEXCELLBINDING );
|
|
}
|
|
|
|
//------------------------------------------------------------------------
|
|
bool FormCellBindingHelper::isCellRangeListSource( const Reference< XListEntrySource >& _rxSource ) const
|
|
{
|
|
return doesComponentSupport( _rxSource.get(), SERVICE_CELLRANGELISTSOURCE );
|
|
}
|
|
|
|
//------------------------------------------------------------------------
|
|
bool FormCellBindingHelper::doesComponentSupport( const Reference< XInterface >& _rxComponent, const ::rtl::OUString& _rService ) const
|
|
{
|
|
bool bDoes = false;
|
|
Reference< XServiceInfo > xSI( _rxComponent, UNO_QUERY );
|
|
bDoes = xSI.is() && xSI->supportsService( _rService );
|
|
return bDoes;
|
|
}
|
|
|
|
//------------------------------------------------------------------------
|
|
Reference< XValueBinding > FormCellBindingHelper::getCurrentBinding( ) const
|
|
{
|
|
Reference< XValueBinding > xBinding;
|
|
Reference< XBindableValue > xBindable( m_xControlModel, UNO_QUERY );
|
|
if ( xBindable.is() )
|
|
xBinding = xBindable->getValueBinding();
|
|
return xBinding;
|
|
}
|
|
|
|
//------------------------------------------------------------------------
|
|
Reference< XListEntrySource > FormCellBindingHelper::getCurrentListSource( ) const
|
|
{
|
|
Reference< XListEntrySource > xSource;
|
|
Reference< XListEntrySink > xSink( m_xControlModel, UNO_QUERY );
|
|
if ( xSink.is() )
|
|
xSource = xSink->getListEntrySource();
|
|
return xSource;
|
|
}
|
|
|
|
//------------------------------------------------------------------------
|
|
void FormCellBindingHelper::setBinding( const Reference< XValueBinding >& _rxBinding )
|
|
{
|
|
Reference< XBindableValue > xBindable( m_xControlModel, UNO_QUERY );
|
|
OSL_PRECOND( xBindable.is(), "FormCellBindingHelper::setBinding: the object is not bindable!" );
|
|
if ( xBindable.is() )
|
|
xBindable->setValueBinding( _rxBinding );
|
|
}
|
|
|
|
//------------------------------------------------------------------------
|
|
void FormCellBindingHelper::setListSource( const Reference< XListEntrySource >& _rxSource )
|
|
{
|
|
Reference< XListEntrySink > xSink( m_xControlModel, UNO_QUERY );
|
|
OSL_PRECOND( xSink.is(), "FormCellBindingHelper::setListSource: the object is no list entry sink!" );
|
|
if ( xSink.is() )
|
|
xSink->setListEntrySource( _rxSource );
|
|
}
|
|
|
|
//------------------------------------------------------------------------
|
|
Reference< XInterface > FormCellBindingHelper::createDocumentDependentInstance( const ::rtl::OUString& _rService, const ::rtl::OUString& _rArgumentName,
|
|
const Any& _rArgumentValue ) const
|
|
{
|
|
Reference< XInterface > xReturn;
|
|
|
|
Reference< XMultiServiceFactory > xDocumentFactory( m_xDocument, UNO_QUERY );
|
|
OSL_ENSURE( xDocumentFactory.is(), "FormCellBindingHelper::createDocumentDependentInstance: no document service factory!" );
|
|
if ( xDocumentFactory.is() )
|
|
{
|
|
try
|
|
{
|
|
if ( !_rArgumentName.isEmpty() )
|
|
{
|
|
NamedValue aArg;
|
|
aArg.Name = _rArgumentName;
|
|
aArg.Value = _rArgumentValue;
|
|
|
|
Sequence< Any > aArgs( 1 );
|
|
aArgs[ 0 ] <<= aArg;
|
|
|
|
xReturn = xDocumentFactory->createInstanceWithArguments( _rService, aArgs );
|
|
}
|
|
else
|
|
{
|
|
xReturn = xDocumentFactory->createInstance( _rService );
|
|
}
|
|
}
|
|
catch ( const Exception& )
|
|
{
|
|
OSL_FAIL( "FormCellBindingHelper::createDocumentDependentInstance: could not create the binding at the document!" );
|
|
}
|
|
}
|
|
return xReturn;
|
|
}
|
|
|
|
//------------------------------------------------------------------------
|
|
bool FormCellBindingHelper::doConvertAddressRepresentations( const ::rtl::OUString& _rInputProperty, const Any& _rInputValue,
|
|
const ::rtl::OUString& _rOutputProperty, Any& _rOutputValue, bool _bIsRange ) const SAL_THROW(())
|
|
{
|
|
bool bSuccess = false;
|
|
|
|
Reference< XPropertySet > xConverter(
|
|
createDocumentDependentInstance(
|
|
_bIsRange ? SERVICE_RANGEADDRESS_CONVERSION : SERVICE_ADDRESS_CONVERSION,
|
|
::rtl::OUString(),
|
|
Any()
|
|
),
|
|
UNO_QUERY
|
|
);
|
|
OSL_ENSURE( xConverter.is(), "FormCellBindingHelper::doConvertAddressRepresentations: could not get a converter service!" );
|
|
if ( xConverter.is() )
|
|
{
|
|
try
|
|
{
|
|
xConverter->setPropertyValue( _rInputProperty, _rInputValue );
|
|
_rOutputValue = xConverter->getPropertyValue( _rOutputProperty );
|
|
bSuccess = true;
|
|
}
|
|
catch( const Exception& )
|
|
{
|
|
OSL_FAIL( "FormCellBindingHelper::doConvertAddressRepresentations: caught an exception!" );
|
|
}
|
|
}
|
|
|
|
return bSuccess;
|
|
}
|
|
|
|
//............................................................................
|
|
} // namespace xmloff
|
|
//............................................................................
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|