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Diffstat (limited to 'svtools/source/misc/bindablecontrolhelper.cxx')
| -rw-r--r-- | svtools/source/misc/bindablecontrolhelper.cxx | 144 |
1 files changed, 144 insertions, 0 deletions
diff --git a/svtools/source/misc/bindablecontrolhelper.cxx b/svtools/source/misc/bindablecontrolhelper.cxx new file mode 100644 index 0000000000..ba54949756 --- /dev/null +++ b/svtools/source/misc/bindablecontrolhelper.cxx @@ -0,0 +1,144 @@ +/* -*- 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 <svtools/bindablecontrolhelper.hxx> +#include <com/sun/star/form/binding/XBindableValue.hpp> +#include <com/sun/star/form/binding/XValueBinding.hpp> +#include <com/sun/star/form/binding/XListEntrySink.hpp> +#include <com/sun/star/form/binding/XListEntrySource.hpp> +#include <com/sun/star/frame/XModel.hpp> +#include <com/sun/star/beans/XPropertySet.hpp> +#include <com/sun/star/container/XNameAccess.hpp> +#include <com/sun/star/table/CellRangeAddress.hpp> +#include <com/sun/star/sheet/XCellRangeReferrer.hpp> +#include <com/sun/star/sheet/XCellRangeAddressable.hpp> +#include <com/sun/star/lang/XMultiServiceFactory.hpp> +#include <com/sun/star/table/CellAddress.hpp> +#include <com/sun/star/beans/NamedValue.hpp> + + +namespace svt +{ + + +using namespace ::com::sun::star; + +static bool lcl_isNamedRange( const OUString& sAddress, const uno::Reference< frame::XModel >& xModel, css::table::CellRangeAddress& aAddress ) +{ + bool bRes = false; + uno::Reference< sheet::XCellRangeReferrer > xReferrer; + try + { + uno::Reference< beans::XPropertySet > xPropSet( xModel, uno::UNO_QUERY_THROW ); + uno::Reference< container::XNameAccess > xNamed( xPropSet->getPropertyValue( "NamedRanges" ), uno::UNO_QUERY_THROW ); + xReferrer.set ( xNamed->getByName( sAddress ), uno::UNO_QUERY ); + } + catch( uno::Exception& /*e*/ ) + { + // do nothing + } + if ( xReferrer.is() ) + { + uno::Reference< sheet::XCellRangeAddressable > xRangeAddressable( xReferrer->getReferredCells(), uno::UNO_QUERY ); + if ( xRangeAddressable.is() ) + { + aAddress = xRangeAddressable->getRangeAddress(); + bRes = true; + } + } + return bRes; +} + + +void +BindableControlHelper::ApplyListSourceAndBindableData( const css::uno::Reference< css::frame::XModel >& xModel, const css::uno::Reference< css::uno::XInterface >& rObj, const OUString& rsCtrlSource, const OUString& rsRowSource, sal_uInt16 nRefTab ) +{ +// XBindable etc. + uno::Reference< lang::XMultiServiceFactory > xFac; + if ( xModel.is() ) + xFac.set( xModel, uno::UNO_QUERY ); + uno::Reference< form::binding::XBindableValue > xBindable( rObj, uno::UNO_QUERY ); + if ( xFac.is() && rsCtrlSource.getLength() && xBindable.is() ) + { + + // OOo address structures + // RefCell - convert from XL + // pretend we converted the imported string address into the + // appropriate address structure + uno::Reference< beans::XPropertySet > xConvertor( xFac->createInstance( "com.sun.star.table.CellAddressConversion"), uno::UNO_QUERY ); + css::table::CellAddress aAddress; + if ( xConvertor.is() ) + { + // we need this service to properly convert XL notation also + // Should be easy to extend + xConvertor->setPropertyValue( "ReferenceSheet", uno::Any( nRefTab ) ); + xConvertor->setPropertyValue( "XLA1Representation", uno::Any( rsCtrlSource ) ); + xConvertor->getPropertyValue( "Address" ) >>= aAddress; + } + + beans::NamedValue aArg1; + aArg1.Name = "BoundCell"; + aArg1.Value <<= aAddress; + + uno::Sequence< uno::Any > aArgs{ uno::Any(aArg1) }; + uno::Reference< form::binding::XValueBinding > xBinding( xFac->createInstanceWithArguments( "com.sun.star.table.CellValueBinding", aArgs ), uno::UNO_QUERY ); + xBindable->setValueBinding( xBinding ); + } + else if ( xBindable.is() ) // reset it + xBindable->setValueBinding( uno::Reference< form::binding::XValueBinding >() ); + uno::Reference< form::binding::XListEntrySink > xListEntrySink( rObj, uno::UNO_QUERY ); + if ( xFac.is() && rsRowSource.getLength() && xListEntrySink.is() ) + { + + // OOo address structures + // RefCell - convert from XL + // pretend we converted the imported string address into the + // appropriate address structure + uno::Reference< beans::XPropertySet > xConvertor( xFac->createInstance( "com.sun.star.table.CellRangeAddressConversion"), uno::UNO_QUERY ); + css::table::CellRangeAddress aAddress; + if ( xConvertor.is() ) + { + if ( !lcl_isNamedRange( rsRowSource, xModel, aAddress ) ) + { + // we need this service to properly convert XL notation also + // Should be easy to extend + xConvertor->setPropertyValue( "ReferenceSheet", uno::Any( nRefTab ) ); + xConvertor->setPropertyValue( "XLA1Representation", uno::Any( rsRowSource ) ); + xConvertor->getPropertyValue( "Address" ) >>= aAddress; + } + } + + beans::NamedValue aArg1; + aArg1.Name = "CellRange"; + aArg1.Value <<= aAddress; + + uno::Sequence< uno::Any > aArgs{ uno::Any(aArg1) }; + uno::Reference< form::binding::XListEntrySource > xSource( xFac->createInstanceWithArguments( "com.sun.star.table.CellRangeListSource", aArgs ), uno::UNO_QUERY ); + xListEntrySink->setListEntrySource( xSource ); + } + else if ( xListEntrySink.is() ) // reset + xListEntrySink->setListEntrySource( uno::Reference< form::binding::XListEntrySource >() ); + +} + + +} // namespace svt + + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |