LCOV - code coverage report
Current view: top level - dbaccess/source/ui/browser - exsrcbrw.cxx (source / functions) Hit Total Coverage
Test: libreoffice_filtered.info Lines: 9 193 4.7 %
Date: 2012-08-25 Functions: 3 25 12.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 5 444 1.1 %

           Branch data     Line data    Source code
       1                 :            : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2                 :            : /*
       3                 :            :  * This file is part of the LibreOffice project.
       4                 :            :  *
       5                 :            :  * This Source Code Form is subject to the terms of the Mozilla Public
       6                 :            :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7                 :            :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8                 :            :  *
       9                 :            :  * This file incorporates work covered by the following license notice:
      10                 :            :  *
      11                 :            :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12                 :            :  *   contributor license agreements. See the NOTICE file distributed
      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                 :            : 
      21                 :            : #include "exsrcbrw.hxx"
      22                 :            : #include <com/sun/star/form/FormComponentType.hpp>
      23                 :            : #include <com/sun/star/util/XURLTransformer.hpp>
      24                 :            : #include <com/sun/star/form/XGridColumnFactory.hpp>
      25                 :            : #include <com/sun/star/form/XLoadable.hpp>
      26                 :            : #include <com/sun/star/frame/FrameSearchFlag.hpp>
      27                 :            : #include "formadapter.hxx"
      28                 :            : #include <comphelper/processfactory.hxx>
      29                 :            : #include "dbustrings.hrc"
      30                 :            : #include "dbu_reghelper.hxx"
      31                 :            : #include <tools/diagnose_ex.h>
      32                 :            : #include <rtl/strbuf.hxx>
      33                 :            : 
      34                 :            : using namespace ::com::sun::star::uno;
      35                 :            : using namespace ::com::sun::star::sdb;
      36                 :            : using namespace ::com::sun::star::sdbc;
      37                 :            : using namespace ::com::sun::star::sdbcx;
      38                 :            : using namespace ::com::sun::star::beans;
      39                 :            : using namespace ::com::sun::star::container;
      40                 :            : using namespace ::com::sun::star::lang;
      41                 :            : using namespace ::com::sun::star::form;
      42                 :            : using namespace ::com::sun::star::frame;
      43                 :            : using namespace dbaui;
      44                 :            : 
      45                 :            : //==============================================================================
      46                 :            : //= SbaExternalSourceBrowser
      47                 :            : //==============================================================================
      48                 :          8 : extern "C" void SAL_CALL createRegistryInfo_OFormGridView()
      49                 :            : {
      50 [ +  - ][ +  - ]:          8 :     static OMultiInstanceAutoRegistration< SbaExternalSourceBrowser > aAutoRegistration;
         [ +  - ][ #  # ]
      51                 :          8 : }
      52                 :            : //------------------------------------------------------------------------------
      53                 :          0 : Any SAL_CALL SbaExternalSourceBrowser::queryInterface(const Type& _rType) throw (RuntimeException)
      54                 :            : {
      55                 :          0 :     Any aRet = SbaXDataBrowserController::queryInterface(_rType);
      56         [ #  # ]:          0 :     if(!aRet.hasValue())
      57                 :            :         aRet = ::cppu::queryInterface(_rType,
      58                 :            :                                 (::com::sun::star::util::XModifyBroadcaster*)this,
      59         [ #  # ]:          0 :                                 (::com::sun::star::form::XLoadListener*)this);
      60                 :            : 
      61                 :          0 :     return aRet;
      62                 :            : }
      63                 :            : DBG_NAME(SbaExternalSourceBrowser)
      64                 :            : //------------------------------------------------------------------------------
      65                 :          0 : SbaExternalSourceBrowser::SbaExternalSourceBrowser(const Reference< ::com::sun::star::lang::XMultiServiceFactory >& _rM)
      66                 :            :     :SbaXDataBrowserController(_rM)
      67         [ #  # ]:          0 :     ,m_aModifyListeners(getMutex())
      68                 :            :     ,m_pDataSourceImpl(NULL)
      69         [ #  # ]:          0 :     ,m_bInQueryDispatch( sal_False )
      70                 :            : {
      71                 :            :     DBG_CTOR(SbaExternalSourceBrowser,NULL);
      72                 :            : 
      73                 :          0 : }
      74                 :            : 
      75                 :            : //------------------------------------------------------------------------------
      76         [ #  # ]:          0 : SbaExternalSourceBrowser::~SbaExternalSourceBrowser()
      77                 :            : {
      78                 :            : 
      79                 :            :     DBG_DTOR(SbaExternalSourceBrowser,NULL);
      80         [ #  # ]:          0 : }
      81                 :            : 
      82                 :            : //-------------------------------------------------------------------------
      83                 :          0 : ::comphelper::StringSequence SAL_CALL SbaExternalSourceBrowser::getSupportedServiceNames() throw(RuntimeException)
      84                 :            : {
      85                 :          0 :     return getSupportedServiceNames_Static();
      86                 :            : }
      87                 :            : // -------------------------------------------------------------------------
      88                 :         16 : ::rtl::OUString SbaExternalSourceBrowser::getImplementationName_Static() throw(RuntimeException)
      89                 :            : {
      90                 :         16 :     return ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("org.openoffice.comp.dbu.OFormGridView"));
      91                 :            : }
      92                 :            : //-------------------------------------------------------------------------
      93                 :          8 : ::comphelper::StringSequence SbaExternalSourceBrowser::getSupportedServiceNames_Static() throw(RuntimeException)
      94                 :            : {
      95                 :          8 :     ::comphelper::StringSequence aSupported(1);
      96 [ +  - ][ +  - ]:          8 :     aSupported.getArray()[0] = ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.sdb.FormGridView"));
      97                 :          8 :     return aSupported;
      98                 :            : }
      99                 :            : //-------------------------------------------------------------------------
     100                 :          0 : Reference< XInterface > SAL_CALL SbaExternalSourceBrowser::Create(const Reference<XMultiServiceFactory >& _rxFactory)
     101                 :            : {
     102         [ #  # ]:          0 :     return *(new SbaExternalSourceBrowser(_rxFactory));
     103                 :            : }
     104                 :            : //-------------------------------------------------------------------------
     105                 :          0 : ::rtl::OUString SAL_CALL SbaExternalSourceBrowser::getImplementationName() throw(RuntimeException)
     106                 :            : {
     107                 :          0 :     return getImplementationName_Static();
     108                 :            : }
     109                 :            : //------------------------------------------------------------------------------
     110                 :          0 : Reference< XRowSet >  SbaExternalSourceBrowser::CreateForm()
     111                 :            : {
     112         [ #  # ]:          0 :     m_pDataSourceImpl = new SbaXFormAdapter();
     113         [ #  # ]:          0 :     return m_pDataSourceImpl;
     114                 :            : }
     115                 :            : 
     116                 :            : //------------------------------------------------------------------------------
     117                 :          0 : sal_Bool SbaExternalSourceBrowser::InitializeForm(const Reference< XPropertySet > & /*i_formProperties*/)
     118                 :            : {
     119                 :          0 :     return sal_True;
     120                 :            : }
     121                 :            : 
     122                 :            : //------------------------------------------------------------------
     123                 :          0 : sal_Bool SbaExternalSourceBrowser::LoadForm()
     124                 :            : {
     125                 :            :     // as we don't have a main form (yet), we have nothing to do
     126                 :            :     // we don't call FormLoaded, because this expects a working data source
     127                 :          0 :     return sal_True;
     128                 :            : }
     129                 :            : 
     130                 :            : 
     131                 :            : //------------------------------------------------------------------
     132                 :          0 : void SbaExternalSourceBrowser::modified(const ::com::sun::star::lang::EventObject& aEvent) throw( RuntimeException )
     133                 :            : {
     134         [ #  # ]:          0 :     SbaXDataBrowserController::modified(aEvent);
     135                 :            : 
     136                 :            :     // multiplex this event to all my listeners
     137 [ #  # ][ #  # ]:          0 :     ::com::sun::star::lang::EventObject aEvt(*this);
     138         [ #  # ]:          0 :     ::cppu::OInterfaceIteratorHelper aIt(m_aModifyListeners);
     139         [ #  # ]:          0 :     while (aIt.hasMoreElements())
     140 [ #  # ][ #  # ]:          0 :         ((::com::sun::star::util::XModifyListener*)aIt.next())->modified(aEvt);
         [ #  # ][ #  # ]
     141                 :          0 : }
     142                 :            : 
     143                 :            : //------------------------------------------------------------------
     144                 :          0 : void SAL_CALL SbaExternalSourceBrowser::dispatch(const ::com::sun::star::util::URL& aURL, const Sequence< ::com::sun::star::beans::PropertyValue>& aArgs) throw(::com::sun::star::uno::RuntimeException)
     145                 :            : {
     146                 :          0 :     const ::com::sun::star::beans::PropertyValue* pArguments = aArgs.getConstArray();
     147         [ #  # ]:          0 :     if ( aURL.Complete == ".uno:FormSlots/AddGridColumn" )
     148                 :            :     {
     149                 :            :         // search the argument describing the column to create
     150                 :          0 :         ::rtl::OUString sControlType;
     151                 :          0 :         sal_Int32 nControlPos = -1;
     152         [ #  # ]:          0 :         Sequence< ::com::sun::star::beans::PropertyValue> aControlProps;
     153                 :            :         sal_uInt16 i;
     154         [ #  # ]:          0 :         for ( i = 0; i < aArgs.getLength(); ++i, ++pArguments )
     155                 :            :         {
     156         [ #  # ]:          0 :             if ( pArguments->Name == "ColumnType" )
     157                 :            :             {
     158         [ #  # ]:          0 :                 sal_Bool bCorrectType = pArguments->Value.getValueType().equals(::getCppuType((const ::rtl::OUString*)0));
     159                 :            :                 OSL_ENSURE(bCorrectType, "invalid type for argument \"ColumnType\" !");
     160         [ #  # ]:          0 :                 if (bCorrectType)
     161         [ #  # ]:          0 :                     sControlType = ::comphelper::getString(pArguments->Value);
     162                 :            :             }
     163         [ #  # ]:          0 :             else if ( pArguments->Name == "ColumnPosition" )
     164                 :            :             {
     165         [ #  # ]:          0 :                 sal_Bool bCorrectType = pArguments->Value.getValueType().equals(::getCppuType((const sal_Int16*)0));
     166                 :            :                 OSL_ENSURE(bCorrectType, "invalid type for argument \"ColumnPosition\" !");
     167         [ #  # ]:          0 :                 if (bCorrectType)
     168         [ #  # ]:          0 :                     nControlPos = ::comphelper::getINT16(pArguments->Value);
     169                 :            :             }
     170         [ #  # ]:          0 :             else if ( pArguments->Name == "ColumnProperties" )
     171                 :            :             {
     172         [ #  # ]:          0 :                 sal_Bool bCorrectType = pArguments->Value.getValueType().equals(::getCppuType((const Sequence< ::com::sun::star::beans::PropertyValue>*)0));
     173                 :            :                 OSL_ENSURE(bCorrectType, "invalid type for argument \"ColumnProperties\" !");
     174         [ #  # ]:          0 :                 if (bCorrectType)
     175         [ #  # ]:          0 :                     aControlProps = *(Sequence< ::com::sun::star::beans::PropertyValue>*)pArguments->Value.getValue();
     176                 :            :             }
     177                 :            :             else
     178                 :            :                 OSL_FAIL(rtl::OStringBuffer("SbaExternalSourceBrowser::dispatch(AddGridColumn) : unknown argument (").append(rtl::OUStringToOString(pArguments->Name, osl_getThreadTextEncoding())).append(") !").getStr());
     179                 :            :         }
     180         [ #  # ]:          0 :         if (sControlType.isEmpty())
     181                 :            :         {
     182                 :            :             OSL_FAIL("SbaExternalSourceBrowser::dispatch(AddGridColumn) : missing argument (ColumnType) !");
     183         [ #  # ]:          0 :             sControlType = ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("TextField"));
     184                 :            :         }
     185                 :            :         OSL_ENSURE(aControlProps.getLength(), "SbaExternalSourceBrowser::dispatch(AddGridColumn) : missing argument (ColumnProperties) !");
     186                 :            : 
     187                 :            :         // create the col
     188 [ #  # ][ #  # ]:          0 :         Reference< ::com::sun::star::form::XGridColumnFactory >  xColFactory(getControlModel(), UNO_QUERY);
     189 [ #  # ][ #  # ]:          0 :         Reference< ::com::sun::star::beans::XPropertySet >  xNewCol = xColFactory->createColumn(sControlType);
     190                 :          0 :         Reference< XPropertySetInfo > xNewColProperties;
     191         [ #  # ]:          0 :         if (xNewCol.is())
     192 [ #  # ][ #  # ]:          0 :             xNewColProperties = xNewCol->getPropertySetInfo();
         [ #  # ][ #  # ]
     193                 :            :         // set its properties
     194         [ #  # ]:          0 :         if (xNewColProperties.is())
     195                 :            :         {
     196                 :          0 :             const ::com::sun::star::beans::PropertyValue* pControlProps = aControlProps.getConstArray();
     197         [ #  # ]:          0 :             for (i=0; i<aControlProps.getLength(); ++i, ++pControlProps)
     198                 :            :             {
     199                 :            :                 try
     200                 :            :                 {
     201 [ #  # ][ #  # ]:          0 :                     if (xNewColProperties->hasPropertyByName(pControlProps->Name))
                 [ #  # ]
     202 [ #  # ][ #  # ]:          0 :                         xNewCol->setPropertyValue(pControlProps->Name, pControlProps->Value);
     203                 :            :                 }
     204         [ #  # ]:          0 :                 catch (const Exception&)
     205                 :            :                 {
     206                 :            :                     OSL_FAIL(rtl::OStringBuffer(RTL_CONSTASCII_STRINGPARAM("SbaExternalSourceBrowser::dispatch : could not set a column property (")).append(rtl::OUStringToOString(pControlProps->Name, RTL_TEXTENCODING_ASCII_US)).append(RTL_CONSTASCII_STRINGPARAM(")!")).getStr());
     207                 :            :                 }
     208                 :            :             }
     209                 :            :         }
     210                 :            : 
     211                 :            :         // correct the position
     212 [ #  # ][ #  # ]:          0 :         Reference< ::com::sun::star::container::XIndexContainer >  xColContainer(getControlModel(), UNO_QUERY);
     213                 :            : 
     214 [ #  # ][ #  # ]:          0 :         if (nControlPos > xColContainer->getCount())
                 [ #  # ]
     215 [ #  # ][ #  # ]:          0 :             nControlPos = xColContainer->getCount();
     216         [ #  # ]:          0 :         if (nControlPos < 0)
     217                 :          0 :             nControlPos = 0;
     218                 :            : 
     219                 :            :         // append the column
     220 [ #  # ][ #  # ]:          0 :         xColContainer->insertByIndex(nControlPos, makeAny(xNewCol));
         [ #  # ][ #  # ]
     221                 :            :     }
     222         [ #  # ]:          0 :     else if ( aURL.Complete == ".uno:FormSlots/ClearView" )
     223                 :            :     {
     224                 :          0 :         ClearView();
     225                 :            :     }
     226         [ #  # ]:          0 :     else if ( aURL.Complete == ".uno:FormSlots/AttachToForm" )
     227                 :            :     {
     228         [ #  # ]:          0 :         if (!m_pDataSourceImpl)
     229                 :            :             return;
     230                 :            : 
     231                 :          0 :         Reference< XRowSet >  xMasterForm;
     232                 :            :         // search the arguments for the master form
     233         [ #  # ]:          0 :         for (sal_uInt16 i=0; i<aArgs.getLength(); ++i, ++pArguments)
     234                 :            :         {
     235 [ #  # ][ #  # ]:          0 :             if ( (pArguments->Name == "MasterForm") && (pArguments->Value.getValueTypeClass() == TypeClass_INTERFACE) )
                 [ #  # ]
     236                 :            :             {
     237 [ #  # ][ #  # ]:          0 :                 xMasterForm = Reference< XRowSet > (*(Reference< XInterface > *)pArguments->Value.getValue(), UNO_QUERY);
     238                 :          0 :                 break;
     239                 :            :             }
     240                 :            :         }
     241         [ #  # ]:          0 :         if (!xMasterForm.is())
     242                 :            :         {
     243                 :            :             OSL_FAIL("SbaExternalSourceBrowser::dispatch(FormSlots/AttachToForm) : please specify a form to attach to as argument !");
     244                 :            :             return;
     245                 :            :         }
     246                 :            : 
     247 [ #  # ][ #  # ]:          0 :         Attach(xMasterForm);
     248                 :            :     }
     249                 :            :     else
     250                 :          0 :         SbaXDataBrowserController::dispatch(aURL, aArgs);
     251                 :            : }
     252                 :            : 
     253                 :            : //------------------------------------------------------------------
     254                 :          0 : Reference< ::com::sun::star::frame::XDispatch >  SAL_CALL SbaExternalSourceBrowser::queryDispatch(const ::com::sun::star::util::URL& aURL, const ::rtl::OUString& aTargetFrameName, sal_Int32 nSearchFlags) throw( RuntimeException )
     255                 :            : {
     256                 :          0 :     Reference< ::com::sun::star::frame::XDispatch >  xReturn;
     257         [ #  # ]:          0 :     if (m_bInQueryDispatch)
     258                 :          0 :         return xReturn;
     259                 :            : 
     260                 :          0 :     m_bInQueryDispatch = sal_True;
     261                 :            : 
     262   [ #  #  #  #  :          0 :     if  (   ( aURL.Complete == ".uno:FormSlots/AttachToForm" )
           #  # ][ #  # ]
     263                 :            :             // attach a new external form
     264                 :          0 :         ||  ( aURL.Complete == ".uno:FormSlots/AddGridColumn" )
     265                 :            :             // add a column to the grid
     266                 :          0 :         ||  ( aURL.Complete == ".uno:FormSlots/ClearView" )
     267                 :            :             // clear the grid
     268                 :            :         )
     269         [ #  # ]:          0 :         xReturn = (::com::sun::star::frame::XDispatch*)this;
     270                 :            : 
     271   [ #  #  #  #  :          0 :     if  (   !xReturn.is()
          #  #  #  #  #  
             #  #  #  #  
              # ][ #  # ]
     272                 :          0 :         &&  (   (aURL.Complete == ".uno:FormSlots/moveToFirst" ) ||  (aURL.Complete == ".uno:FormSlots/moveToPrev" )
     273                 :          0 :             ||  (aURL.Complete == ".uno:FormSlots/moveToNext" ) ||  (aURL.Complete == ".uno:FormSlots/moveToLast" )
     274                 :          0 :             ||  (aURL.Complete == ".uno:FormSlots/moveToNew" ) ||  (aURL.Complete == ".uno:FormSlots/undoRecord" )
     275                 :            :             )
     276                 :            :         )
     277                 :            :     {
     278                 :            :         OSL_ENSURE(aURL.Mark.isEmpty(), "SbaExternalSourceBrowser::queryDispatch : the ::com::sun::star::util::URL shouldn't have a mark !");
     279                 :          0 :         ::com::sun::star::util::URL aNewUrl = aURL;
     280                 :            : 
     281                 :            :         // split the ::com::sun::star::util::URL
     282                 :            :         OSL_ENSURE( m_xUrlTransformer.is(), "SbaExternalSourceBrowser::queryDispatch : could not create an URLTransformer !" );
     283         [ #  # ]:          0 :         if ( m_xUrlTransformer.is() )
     284 [ #  # ][ #  # ]:          0 :             m_xUrlTransformer->parseStrict( aNewUrl );
     285                 :            : 
     286                 :            :         // set a new mark
     287         [ #  # ]:          0 :         aNewUrl.Mark = ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("DB/FormGridView"));
     288                 :            :             // this controller is instantiated when somebody dispatches the ".component:DB/FormGridView" in any
     289                 :            :             // frame, so we use "FormGridView" as mark that a dispatch request came from this view
     290                 :            : 
     291         [ #  # ]:          0 :         if (m_xUrlTransformer.is())
     292 [ #  # ][ #  # ]:          0 :             m_xUrlTransformer->assemble(aNewUrl);
     293                 :            : 
     294 [ #  # ][ #  # ]:          0 :         Reference< XDispatchProvider >  xFrameDispatcher( getFrame(), UNO_QUERY );
     295         [ #  # ]:          0 :         if (xFrameDispatcher.is())
     296 [ #  # ][ #  # ]:          0 :             xReturn = xFrameDispatcher->queryDispatch(aNewUrl, aTargetFrameName, FrameSearchFlag::PARENT);
                 [ #  # ]
     297                 :            : 
     298                 :            :     }
     299                 :            : 
     300         [ #  # ]:          0 :     if (!xReturn.is())
     301 [ #  # ][ #  # ]:          0 :         xReturn = SbaXDataBrowserController::queryDispatch(aURL, aTargetFrameName, nSearchFlags);
     302                 :            : 
     303                 :          0 :     m_bInQueryDispatch = sal_False;
     304                 :          0 :     return xReturn;
     305                 :            : }
     306                 :            : 
     307                 :            : //------------------------------------------------------------------
     308                 :          0 : void SAL_CALL SbaExternalSourceBrowser::disposing()
     309                 :            : {
     310                 :            :     // say our modify listeners goodbye
     311         [ #  # ]:          0 :     ::com::sun::star::lang::EventObject aEvt;
     312         [ #  # ]:          0 :     aEvt.Source = (XWeak*) this;
     313         [ #  # ]:          0 :     m_aModifyListeners.disposeAndClear(aEvt);
     314                 :            : 
     315         [ #  # ]:          0 :     stopListening();
     316                 :            : 
     317 [ #  # ][ #  # ]:          0 :     SbaXDataBrowserController::disposing();
     318                 :          0 : }
     319                 :            : 
     320                 :            : //------------------------------------------------------------------
     321                 :          0 : void SAL_CALL SbaExternalSourceBrowser::addModifyListener(const Reference< ::com::sun::star::util::XModifyListener > & aListener) throw( RuntimeException )
     322                 :            : {
     323                 :          0 :     m_aModifyListeners.addInterface(aListener);
     324                 :          0 : }
     325                 :            : 
     326                 :            : //------------------------------------------------------------------
     327                 :          0 : void SAL_CALL SbaExternalSourceBrowser::removeModifyListener(const Reference< ::com::sun::star::util::XModifyListener > & aListener) throw( RuntimeException )
     328                 :            : {
     329                 :          0 :     m_aModifyListeners.removeInterface(aListener);
     330                 :          0 : }
     331                 :            : 
     332                 :            : //------------------------------------------------------------------
     333                 :          0 : void SAL_CALL SbaExternalSourceBrowser::unloading(const ::com::sun::star::lang::EventObject& aEvent) throw( RuntimeException )
     334                 :            : {
     335 [ #  # ][ #  # ]:          0 :     if (m_pDataSourceImpl && (m_pDataSourceImpl->getAttachedForm() == aEvent.Source))
         [ #  # ][ #  # ]
                 [ #  # ]
           [ #  #  #  # ]
     336                 :            :     {
     337                 :          0 :         ClearView();
     338                 :            :     }
     339                 :            : 
     340                 :          0 :     SbaXDataBrowserController::unloading(aEvent);
     341                 :          0 : }
     342                 :            : 
     343                 :            : //------------------------------------------------------------------
     344                 :          0 : void SbaExternalSourceBrowser::Attach(const Reference< XRowSet > & xMaster)
     345                 :            : {
     346                 :          0 :     Any aOldPos;
     347                 :          0 :     sal_Bool bWasInsertRow = sal_False;
     348                 :          0 :     sal_Bool bBeforeFirst   = sal_True;
     349                 :          0 :     sal_Bool bAfterLast     = sal_True;
     350         [ #  # ]:          0 :     Reference< XResultSet > xResultSet(xMaster, UNO_QUERY);
     351         [ #  # ]:          0 :     Reference< XRowLocate > xCursor(xMaster, UNO_QUERY);
     352         [ #  # ]:          0 :     Reference< XPropertySet > xMasterProps(xMaster, UNO_QUERY);
     353                 :            : 
     354                 :            :     try
     355                 :            :     {
     356                 :            :         // switch the control to design mode
     357 [ #  # ][ #  # ]:          0 :         if (getBrowserView() && getBrowserView()->getGridControl().is())
         [ #  # ][ #  # ]
           [ #  #  #  # ]
     358 [ #  # ][ #  # ]:          0 :             getBrowserView()->getGridControl()->setDesignMode(sal_True);
                 [ #  # ]
     359                 :            : 
     360                 :            :         // the grid will move the form's cursor to the first record, but we want the form to remain unchanged
     361                 :            :         // restore the old position
     362 [ #  # ][ #  # ]:          0 :         if (xCursor.is() && xResultSet.is())
                 [ #  # ]
     363                 :            :         {
     364 [ #  # ][ #  # ]:          0 :             bBeforeFirst = xResultSet->isBeforeFirst();
     365 [ #  # ][ #  # ]:          0 :             bAfterLast   = xResultSet->isAfterLast();
     366 [ #  # ][ #  # ]:          0 :             if(!bBeforeFirst && !bAfterLast)
     367 [ #  # ][ #  # ]:          0 :                 aOldPos = xCursor->getBookmark();
     368                 :            :         }
     369                 :            : 
     370         [ #  # ]:          0 :         if (xMasterProps.is())
     371 [ #  # ][ #  # ]:          0 :             xMasterProps->getPropertyValue(PROPERTY_ISNEW) >>= bWasInsertRow;
         [ #  # ][ #  # ]
     372                 :            :     }
     373         [ #  # ]:          0 :     catch( const Exception& )
     374                 :            :     {
     375                 :            :         DBG_UNHANDLED_EXCEPTION();
     376                 :            :     }
     377                 :            : 
     378 [ #  # ][ #  # ]:          0 :     onStartLoading( Reference< XLoadable >( xMaster, UNO_QUERY ) );
                 [ #  # ]
     379                 :            : 
     380         [ #  # ]:          0 :     stopListening();
     381         [ #  # ]:          0 :     m_pDataSourceImpl->AttachForm(xMaster);
     382         [ #  # ]:          0 :     startListening();
     383                 :            : 
     384         [ #  # ]:          0 :     if (xMaster.is())
     385                 :            :     {
     386                 :            :         // at this point we have to reset the formatter for the new form
     387         [ #  # ]:          0 :         initFormatter();
     388                 :            :         // assume that the master form is already loaded
     389                 :            : #if OSL_DEBUG_LEVEL > 0
     390                 :            :         {
     391                 :            :             Reference< XLoadable > xLoadable( xMaster, UNO_QUERY );
     392                 :            :             OSL_ENSURE( xLoadable.is() && xLoadable->isLoaded(), "SbaExternalSourceBrowser::Attach: master is not loaded!" );
     393                 :            :         }
     394                 :            : #endif
     395                 :            : 
     396         [ #  # ]:          0 :         LoadFinished(sal_True);
     397                 :            : 
     398         [ #  # ]:          0 :         Reference< XResultSetUpdate >  xUpdate(xMaster, UNO_QUERY);
     399                 :            :         try
     400                 :            :         {
     401 [ #  # ][ #  # ]:          0 :             if (bWasInsertRow && xUpdate.is())
                 [ #  # ]
     402 [ #  # ][ #  # ]:          0 :                 xUpdate->moveToInsertRow();
     403 [ #  # ][ #  # ]:          0 :             else if (xCursor.is() && aOldPos.hasValue())
                 [ #  # ]
     404 [ #  # ][ #  # ]:          0 :                 xCursor->moveToBookmark(aOldPos);
     405 [ #  # ][ #  # ]:          0 :             else if(bBeforeFirst && xResultSet.is())
                 [ #  # ]
     406 [ #  # ][ #  # ]:          0 :                 xResultSet->beforeFirst();
     407 [ #  # ][ #  # ]:          0 :             else if(bAfterLast && xResultSet.is())
                 [ #  # ]
     408 [ #  # ][ #  # ]:          0 :                 xResultSet->afterLast();
     409                 :            :         }
     410         [ #  # ]:          0 :         catch(Exception&)
     411                 :            :         {
     412                 :            :             OSL_FAIL("SbaExternalSourceBrowser::Attach : couldn't restore the cursor position !");
     413                 :          0 :         }
     414                 :            : 
     415                 :          0 :     }
     416                 :          0 : }
     417                 :            : 
     418                 :            : //------------------------------------------------------------------
     419                 :          0 : void SbaExternalSourceBrowser::ClearView()
     420                 :            : {
     421                 :            :     // set a new (empty) datasource
     422         [ #  # ]:          0 :     Attach(Reference< XRowSet > ());
     423                 :            : 
     424                 :            : 
     425                 :            :     // clear all cols in the grid
     426 [ #  # ][ #  # ]:          0 :     Reference< ::com::sun::star::container::XIndexContainer >  xColContainer(getControlModel(), UNO_QUERY);
     427 [ #  # ][ #  # ]:          0 :     while (xColContainer->getCount() > 0)
                 [ #  # ]
     428 [ #  # ][ #  # ]:          0 :         xColContainer->removeByIndex(0);
     429                 :          0 : }
     430                 :            : 
     431                 :            : //------------------------------------------------------------------
     432                 :          0 : void SAL_CALL SbaExternalSourceBrowser::disposing(const ::com::sun::star::lang::EventObject& Source) throw( RuntimeException )
     433                 :            : {
     434 [ #  # ][ #  # ]:          0 :     if (m_pDataSourceImpl && (m_pDataSourceImpl->getAttachedForm() == Source.Source))
         [ #  # ][ #  # ]
                 [ #  # ]
           [ #  #  #  # ]
     435                 :            :     {
     436                 :          0 :         ClearView();
     437                 :            :     }
     438                 :            : 
     439                 :          0 :     SbaXDataBrowserController::disposing(Source);
     440                 :          0 : }
     441                 :            : 
     442                 :            : //------------------------------------------------------------------
     443                 :          0 : void SbaExternalSourceBrowser::startListening()
     444                 :            : {
     445 [ #  # ][ #  # ]:          0 :     if (m_pDataSourceImpl && m_pDataSourceImpl->getAttachedForm().is())
         [ #  # ][ #  # ]
           [ #  #  #  # ]
     446                 :            :     {
     447 [ #  # ][ #  # ]:          0 :         Reference< ::com::sun::star::form::XLoadable >  xLoadable(m_pDataSourceImpl->getAttachedForm(), UNO_QUERY);
     448 [ #  # ][ #  # ]:          0 :         xLoadable->addLoadListener((::com::sun::star::form::XLoadListener*)this);
                 [ #  # ]
     449                 :            :     }
     450                 :          0 : }
     451                 :            : 
     452                 :            : //------------------------------------------------------------------
     453                 :          0 : void SbaExternalSourceBrowser::stopListening()
     454                 :            : {
     455 [ #  # ][ #  # ]:          0 :     if (m_pDataSourceImpl && m_pDataSourceImpl->getAttachedForm().is())
         [ #  # ][ #  # ]
           [ #  #  #  # ]
     456                 :            :     {
     457 [ #  # ][ #  # ]:          0 :         Reference< ::com::sun::star::form::XLoadable >  xLoadable(m_pDataSourceImpl->getAttachedForm(), UNO_QUERY);
     458 [ #  # ][ #  # ]:          0 :         xLoadable->removeLoadListener((::com::sun::star::form::XLoadListener*)this);
                 [ #  # ]
     459                 :            :     }
     460                 :          0 : }
     461                 :            : 
     462                 :            : //==================================================================
     463                 :            : //==================================================================
     464                 :            : 
     465                 :            : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

Generated by: LCOV version 1.10