svtools/source/misc/bindablecontrolhelper.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
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   9  * This file incorporates work covered by the following license notice:
  10  *
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  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #include <svtools/bindablecontrolhelper.hxx>
  21 #include <com/sun/star/form/binding/XBindableValue.hpp>
  22 #include <com/sun/star/form/binding/XValueBinding.hpp>
  23 #include <com/sun/star/form/binding/XListEntrySink.hpp>
  24 #include <com/sun/star/form/binding/XListEntrySource.hpp>
  25 #include <com/sun/star/frame/XModel.hpp>
  26 #include <com/sun/star/beans/XPropertySet.hpp>
  27 #include <com/sun/star/container/XNameAccess.hpp>
  28 #include <com/sun/star/table/CellRangeAddress.hpp>
  29 #include <com/sun/star/sheet/XCellRangeReferrer.hpp>
  30 #include <com/sun/star/sheet/XCellRangeAddressable.hpp>
  31 #include <com/sun/star/lang/XMultiServiceFactory.hpp>
  32 #include <com/sun/star/table/CellAddress.hpp>
  33 #include <com/sun/star/beans/NamedValue.hpp>
  34
  35
  36 namespace svt
  37 {
  38
  39
  40 using namespace ::com::sun::star;
  41
  42 static bool lcl_isNamedRange( const OUString& sAddress, const uno::Reference< frame::XModel >& xModel, css::table::CellRangeAddress& aAddress )
  43 {
  44     bool bRes = false;
  45     uno::Reference< sheet::XCellRangeReferrer > xReferrer;
  46     try
  47     {
  48         uno::Reference< beans::XPropertySet > xPropSet( xModel, uno::UNO_QUERY_THROW );
  49         uno::Reference< container::XNameAccess > xNamed( xPropSet->getPropertyValue( u"NamedRanges"_ustr ), uno::UNO_QUERY_THROW );
  50         xReferrer.set ( xNamed->getByName( sAddress ), uno::UNO_QUERY );
  51     }
  52     catch( uno::Exception& /*e*/ )
  53     {
  54         // do nothing
  55     }
  56     if ( xReferrer.is() )
  57     {
  58         uno::Reference< sheet::XCellRangeAddressable > xRangeAddressable( xReferrer->getReferredCells(), uno::UNO_QUERY );
  59         if ( xRangeAddressable.is() )
  60         {
  61             aAddress = xRangeAddressable->getRangeAddress();
  62             bRes = true;
  63         }
  64     }
  65     return bRes;
  66 }
  67
  68
  69 void
  70 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 )
  71 {
  72 // XBindable etc.
  73     uno::Reference< lang::XMultiServiceFactory > xFac;
  74     if ( xModel.is() )
  75         xFac.set( xModel, uno::UNO_QUERY );
  76     uno::Reference< form::binding::XBindableValue > xBindable( rObj, uno::UNO_QUERY );
  77     if (  xFac.is() && rsCtrlSource.getLength() && xBindable.is() )
  78     {
  79
  80          // OOo address structures
  81          // RefCell - convert from XL
  82          // pretend we converted the imported string address into the
  83          // appropriate address structure
  84          uno::Reference< beans::XPropertySet > xConvertor( xFac->createInstance( u"com.sun.star.table.CellAddressConversion"_ustr), uno::UNO_QUERY );
  85          css::table::CellAddress aAddress;
  86          if ( xConvertor.is() )
  87          {
  88              // we need this service to properly convert XL notation also
  89              // Should be easy to extend
  90              xConvertor->setPropertyValue( u"ReferenceSheet"_ustr, uno::Any( nRefTab ) );
  91              xConvertor->setPropertyValue( u"XLA1Representation"_ustr, uno::Any( rsCtrlSource ) );
  92              xConvertor->getPropertyValue( u"Address"_ustr ) >>= aAddress;
  93          }
  94
  95          beans::NamedValue aArg1;
  96          aArg1.Name = "BoundCell";
  97          aArg1.Value <<= aAddress;
  98
  99          uno::Sequence< uno::Any > aArgs{ uno::Any(aArg1) };
 100          uno::Reference< form::binding::XValueBinding > xBinding( xFac->createInstanceWithArguments( u"com.sun.star.table.CellValueBinding"_ustr, aArgs ), uno::UNO_QUERY );
 101          xBindable->setValueBinding( xBinding );
 102     }
 103     else if ( xBindable.is() ) // reset it
 104         xBindable->setValueBinding( uno::Reference< form::binding::XValueBinding >() );
 105     uno::Reference< form::binding::XListEntrySink > xListEntrySink( rObj, uno::UNO_QUERY );
 106     if (  xFac.is() && rsRowSource.getLength() && xListEntrySink.is() )
 107     {
 108
 109          // OOo address structures
 110          // RefCell - convert from XL
 111          // pretend we converted the imported string address into the
 112          // appropriate address structure
 113          uno::Reference< beans::XPropertySet > xConvertor( xFac->createInstance( u"com.sun.star.table.CellRangeAddressConversion"_ustr), uno::UNO_QUERY );
 114          css::table::CellRangeAddress aAddress;
 115          if ( xConvertor.is() )
 116          {
 117              if ( !lcl_isNamedRange( rsRowSource, xModel, aAddress ) )
 118              {
 119                  // we need this service to properly convert XL notation also
 120                  // Should be easy to extend
 121                  xConvertor->setPropertyValue( u"ReferenceSheet"_ustr, uno::Any( nRefTab ) );
 122                  xConvertor->setPropertyValue( u"XLA1Representation"_ustr, uno::Any( rsRowSource ) );
 123                  xConvertor->getPropertyValue( u"Address"_ustr ) >>= aAddress;
 124              }
 125          }
 126
 127          beans::NamedValue aArg1;
 128          aArg1.Name = "CellRange";
 129          aArg1.Value <<= aAddress;
 130
 131          uno::Sequence< uno::Any > aArgs{ uno::Any(aArg1) };
 132          uno::Reference< form::binding::XListEntrySource > xSource( xFac->createInstanceWithArguments( u"com.sun.star.table.CellRangeListSource"_ustr, aArgs ), uno::UNO_QUERY );
 133          xListEntrySink->setListEntrySource( xSource );
 134     }
 135     else if (  xListEntrySink.is() ) // reset
 136          xListEntrySink->setListEntrySource( uno::Reference< form::binding::XListEntrySource >()  );
 137
 138 }
 139
 140
 141 } // namespace svt
 142
 143
 144 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */