LCOV - code coverage report
Current view: top level - dbaccess/source/ui/browser - dbloader.cxx (source / functions) Hit Total Coverage
Test: commit e02a6cb2c3e2b23b203b422e4e0680877f232636 Lines: 0 104 0.0 %
Date: 2014-04-14 Functions: 0 13 0.0 %
Legend: Lines: hit not hit

          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             : #include "dbu_reghelper.hxx"
      21             : #include "dbustrings.hrc"
      22             : #include "UITools.hxx"
      23             : 
      24             : #include <com/sun/star/container/XChild.hpp>
      25             : #include <com/sun/star/container/XNameAccess.hpp>
      26             : #include <com/sun/star/container/XSet.hpp>
      27             : #include <com/sun/star/document/XEventListener.hpp>
      28             : #include <com/sun/star/frame/XController2.hpp>
      29             : #include <com/sun/star/frame/XFrame.hpp>
      30             : #include <com/sun/star/frame/XFrameLoader.hpp>
      31             : #include <com/sun/star/frame/XLoadEventListener.hpp>
      32             : #include <com/sun/star/lang/XInitialization.hpp>
      33             : #include <com/sun/star/lang/XMultiServiceFactory.hpp>
      34             : #include <com/sun/star/lang/XServiceInfo.hpp>
      35             : #include <com/sun/star/lang/XSingleServiceFactory.hpp>
      36             : #include <com/sun/star/registry/XRegistryKey.hpp>
      37             : #include <com/sun/star/sdb/ReportDesign.hpp>
      38             : #include <com/sun/star/sdbc/XConnection.hpp>
      39             : #include <com/sun/star/frame/XModule.hpp>
      40             : 
      41             : #include <com/sun/star/sdbc/XDataSource.hpp>
      42             : #include <comphelper/namedvaluecollection.hxx>
      43             : #include <comphelper/processfactory.hxx>
      44             : #include <cppuhelper/implbase2.hxx>
      45             : #include <cppuhelper/supportsservice.hxx>
      46             : #include <toolkit/awt/vclxwindow.hxx>
      47             : #include <toolkit/helper/vclunohelper.hxx>
      48             : #include <tools/diagnose_ex.h>
      49             : #include <tools/urlobj.hxx>
      50             : #include <vcl/svapp.hxx>
      51             : 
      52             : using namespace ::com::sun::star;
      53             : using namespace ::com::sun::star::uno;
      54             : using namespace ::com::sun::star::frame;
      55             : using namespace ::com::sun::star::beans;
      56             : using namespace ::com::sun::star::sdb;
      57             : using namespace ::com::sun::star::sdbc;
      58             : using namespace ::com::sun::star::container;
      59             : using namespace ::com::sun::star::lang;
      60             : using namespace ::com::sun::star::registry;
      61             : using namespace dbaui;
      62             : 
      63             : class DBContentLoader : public ::cppu::WeakImplHelper2< XFrameLoader, XServiceInfo>
      64             : {
      65             : private:
      66             :     OUString                     m_aURL;
      67             :     Sequence< PropertyValue>            m_aArgs;
      68             :     Reference< XLoadEventListener >     m_xListener;
      69             :     Reference< XFrame >                 m_xFrame;
      70             :     Reference< XComponentContext >      m_xContext;
      71             : public:
      72             :     DBContentLoader(const Reference< XComponentContext >&);
      73             :     virtual ~DBContentLoader();
      74             : 
      75             :     // XServiceInfo
      76             :     OUString                 SAL_CALL getImplementationName() throw(std::exception  ) SAL_OVERRIDE;
      77             :     sal_Bool                        SAL_CALL supportsService(const OUString& ServiceName) throw(std::exception  ) SAL_OVERRIDE;
      78             :     Sequence< OUString >     SAL_CALL getSupportedServiceNames(void) throw(std::exception  ) SAL_OVERRIDE;
      79             : 
      80             :     // static methods
      81           0 :     static OUString          getImplementationName_Static() throw(  )
      82             :     {
      83           0 :         return OUString("org.openoffice.comp.dbu.DBContentLoader");
      84             :     }
      85             :     static Sequence< OUString> getSupportedServiceNames_Static(void) throw(  );
      86             :     static ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >
      87             :             SAL_CALL Create(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >&);
      88             : 
      89             :     // XLoader
      90             :     virtual void SAL_CALL load( const Reference< XFrame > & _rFrame, const OUString& _rURL,
      91             :                                 const Sequence< PropertyValue >& _rArgs,
      92             :                                 const Reference< XLoadEventListener > & _rListener) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
      93             :     virtual void SAL_CALL cancel(void) throw(std::exception) SAL_OVERRIDE;
      94             : };
      95             : 
      96             : 
      97           0 : DBContentLoader::DBContentLoader(const Reference< XComponentContext >& _rxContext)
      98           0 :     :m_xContext(_rxContext)
      99             : {
     100             : 
     101           0 : }
     102             : 
     103           0 : DBContentLoader::~DBContentLoader()
     104             : {
     105             : 
     106           0 : }
     107             : 
     108           0 : extern "C" void SAL_CALL createRegistryInfo_DBContentLoader()
     109             : {
     110           0 :     static ::dbaui::OMultiInstanceAutoRegistration< DBContentLoader > aAutoRegistration;
     111           0 : }
     112             : 
     113           0 : Reference< XInterface > SAL_CALL DBContentLoader::Create( const Reference< XMultiServiceFactory >  & rSMgr )
     114             : {
     115           0 :     return *(new DBContentLoader(comphelper::getComponentContext(rSMgr)));
     116             : }
     117             : 
     118             : // XServiceInfo
     119           0 : OUString SAL_CALL DBContentLoader::getImplementationName() throw(std::exception  )
     120             : {
     121           0 :     return getImplementationName_Static();
     122             : }
     123             : 
     124             : // XServiceInfo
     125           0 : sal_Bool SAL_CALL DBContentLoader::supportsService(const OUString& ServiceName) throw(std::exception  )
     126             : {
     127           0 :     return cppu::supportsService(this, ServiceName);
     128             : }
     129             : 
     130             : // XServiceInfo
     131           0 : Sequence< OUString > SAL_CALL DBContentLoader::getSupportedServiceNames(void) throw(std::exception  )
     132             : {
     133           0 :     return getSupportedServiceNames_Static();
     134             : }
     135             : 
     136             : // ORegistryServiceManager_Static
     137           0 : Sequence< OUString > DBContentLoader::getSupportedServiceNames_Static(void) throw(  )
     138             : {
     139           0 :     Sequence< OUString > aSNS( 2 );
     140           0 :     aSNS[0] = "com.sun.star.frame.FrameLoader";
     141           0 :     aSNS[1] = "com.sun.star.sdb.ContentLoader";
     142           0 :     return aSNS;
     143             : }
     144             : 
     145           0 : void SAL_CALL DBContentLoader::load(const Reference< XFrame > & rFrame, const OUString& rURL,
     146             :         const Sequence< PropertyValue >& rArgs,
     147             :         const Reference< XLoadEventListener > & rListener) throw(::com::sun::star::uno::RuntimeException, std::exception)
     148             : {
     149           0 :     m_xFrame    = rFrame;
     150           0 :     m_xListener = rListener;
     151           0 :     m_aURL      = rURL;
     152           0 :     m_aArgs     = rArgs;
     153             : 
     154             :     struct ServiceNameToImplName
     155             :     {
     156             :         const sal_Char*     pAsciiServiceName;
     157             :         const sal_Char*     pAsciiImplementationName;
     158           0 :         ServiceNameToImplName( const sal_Char* _pService, const sal_Char* _pImpl )
     159             :             :pAsciiServiceName( _pService )
     160           0 :             ,pAsciiImplementationName( _pImpl )
     161             :         {
     162           0 :         }
     163             :     } aImplementations[] = {
     164             :         ServiceNameToImplName( URL_COMPONENT_FORMGRIDVIEW,      "org.openoffice.comp.dbu.OFormGridView"        ),
     165             :         ServiceNameToImplName( URL_COMPONENT_DATASOURCEBROWSER, "org.openoffice.comp.dbu.ODatasourceBrowser"   ),
     166             :         ServiceNameToImplName( URL_COMPONENT_QUERYDESIGN,       "org.openoffice.comp.dbu.OQueryDesign"         ),
     167             :         ServiceNameToImplName( URL_COMPONENT_TABLEDESIGN,       "org.openoffice.comp.dbu.OTableDesign"         ),
     168             :         ServiceNameToImplName( URL_COMPONENT_RELATIONDESIGN,    "org.openoffice.comp.dbu.ORelationDesign"      ),
     169             :         ServiceNameToImplName( URL_COMPONENT_VIEWDESIGN,        "org.openoffice.comp.dbu.OViewDesign"          )
     170           0 :     };
     171             : 
     172           0 :     INetURLObject aParser( rURL );
     173           0 :     Reference< XController2 > xController;
     174             : 
     175           0 :     const OUString sComponentURL( aParser.GetMainURL( INetURLObject::DECODE_TO_IURI ) );
     176           0 :     for ( size_t i=0; i < sizeof( aImplementations ) / sizeof( aImplementations[0] ); ++i )
     177             :     {
     178           0 :         if ( sComponentURL.equalsAscii( aImplementations[i].pAsciiServiceName ) )
     179             :         {
     180           0 :             xController.set( m_xContext->getServiceManager()->
     181           0 :                createInstanceWithContext( OUString::createFromAscii( aImplementations[i].pAsciiImplementationName ), m_xContext), UNO_QUERY_THROW );
     182           0 :             break;
     183             :         }
     184             :     }
     185             : 
     186             :     // if a data source browser is loaded without its tree pane, then we assume it to be a
     187             :     // table data view, effectively. In this case, we need to adjust the module identifier.
     188             :     // #i85879#
     189           0 :     ::comphelper::NamedValueCollection aLoadArgs( rArgs );
     190             : 
     191           0 :     if  ( sComponentURL == URL_COMPONENT_DATASOURCEBROWSER )
     192             :     {
     193           0 :         sal_Bool bDisableBrowser =  ( sal_False == aLoadArgs.getOrDefault( "ShowTreeViewButton", sal_True ) )   // compatibility name
     194           0 :                                 ||  ( sal_False == aLoadArgs.getOrDefault( (OUString)PROPERTY_ENABLE_BROWSER, sal_True ) );
     195             : 
     196           0 :         if ( bDisableBrowser )
     197             :         {
     198             :             try
     199             :             {
     200           0 :                 Reference< XModule > xModule( xController, UNO_QUERY_THROW );
     201           0 :                 xModule->setIdentifier( OUString( "com.sun.star.sdb.TableDataView" ) );
     202             :             }
     203           0 :             catch( const Exception& )
     204             :             {
     205             :                 DBG_UNHANDLED_EXCEPTION();
     206             :             }
     207             :         }
     208             :     }
     209             : 
     210           0 :     if ( sComponentURL == URL_COMPONENT_REPORTDESIGN )
     211             :     {
     212           0 :         sal_Bool bPreview = aLoadArgs.getOrDefault( "Preview", sal_False );
     213           0 :         if ( bPreview )
     214             :         {   // report designs cannot be previewed
     215           0 :             if ( rListener.is() )
     216           0 :                 rListener->loadCancelled( this );
     217           0 :             return;
     218             :         }
     219           0 :         Reference< XModel > xReportModel( aLoadArgs.getOrDefault( "Model", Reference< XModel >() ) );
     220           0 :         if ( xReportModel.is() )
     221             :         {
     222           0 :             xController.set( ReportDesign::create( m_xContext ) );
     223           0 :             xController->attachModel( xReportModel );
     224           0 :             xReportModel->connectController( xController.get() );
     225           0 :             xReportModel->setCurrentController( xController.get() );
     226           0 :         }
     227             :     }
     228             : 
     229           0 :     sal_Bool bSuccess = xController.is();
     230           0 :     Reference< XModel > xDatabaseDocument;
     231           0 :     if ( bSuccess )
     232             :     {
     233           0 :         Reference< XDataSource > xDataSource    ( aLoadArgs.getOrDefault( "DataSource",       Reference< XDataSource >() ) );
     234           0 :         OUString          sDataSourceName( aLoadArgs.getOrDefault( "DataSourceName",   OUString()          ) );
     235           0 :         Reference< XConnection > xConnection    ( aLoadArgs.getOrDefault( "ActiveConnection", Reference< XConnection >() ) );
     236           0 :         if ( xDataSource.is() )
     237             :         {
     238           0 :             xDatabaseDocument.set( getDataSourceOrModel( xDataSource ), UNO_QUERY );
     239             :         }
     240           0 :         else if ( !sDataSourceName.isEmpty() )
     241             :         {
     242           0 :             ::dbtools::SQLExceptionInfo aError;
     243           0 :             xDataSource.set( getDataSourceByName( sDataSourceName, NULL, m_xContext, &aError ) );
     244           0 :             xDatabaseDocument.set( getDataSourceOrModel( xDataSource ), UNO_QUERY );
     245             :         }
     246           0 :         else if ( xConnection.is() )
     247             :         {
     248           0 :             Reference< XChild > xAsChild( xConnection, UNO_QUERY );
     249           0 :             if ( xAsChild.is() )
     250             :             {
     251             :                 OSL_ENSURE( Reference< XDataSource >( xAsChild->getParent(), UNO_QUERY ).is(),
     252             :                     "DBContentLoader::load: a connection whose parent is no data source?" );
     253           0 :                 xDatabaseDocument.set( getDataSourceOrModel( xAsChild->getParent() ), UNO_QUERY );
     254           0 :             }
     255             :         }
     256             : 
     257             :         // init controller
     258           0 :         SolarMutexGuard aGuard;
     259             :         try
     260             :         {
     261           0 :             Reference<XInitialization > xIni(xController,UNO_QUERY);
     262           0 :             PropertyValue aFrame(OUString("Frame"),0,makeAny(rFrame),PropertyState_DIRECT_VALUE);
     263           0 :             Sequence< Any > aInitArgs(m_aArgs.getLength()+1);
     264             : 
     265           0 :             Any* pBegin = aInitArgs.getArray();
     266           0 :             Any* pEnd   = pBegin + aInitArgs.getLength();
     267           0 :             *pBegin <<= aFrame;
     268           0 :             const PropertyValue* pIter      = m_aArgs.getConstArray();
     269           0 :             for(++pBegin;pBegin != pEnd;++pBegin,++pIter)
     270             :             {
     271           0 :                 *pBegin <<= *pIter;
     272             :             }
     273             : 
     274           0 :             xIni->initialize(aInitArgs);
     275             :         }
     276           0 :         catch(const Exception&)
     277             :         {
     278             :             // Does this need to be shown to the user?
     279           0 :             bSuccess = false;
     280             :             try
     281             :             {
     282           0 :                 ::comphelper::disposeComponent( xController );
     283             :             }
     284           0 :             catch( const Exception& )
     285             :             {
     286             :                 DBG_UNHANDLED_EXCEPTION();
     287             :             }
     288           0 :         }
     289             :     }
     290             : 
     291             :     // assign controller and frame
     292           0 :     if ( bSuccess )
     293             :     {
     294           0 :         if ( xController.is() && rFrame.is() )
     295             :         {
     296           0 :             rFrame->setComponent( xController->getComponentWindow(), xController.get() );
     297           0 :             xController->attachFrame(rFrame);
     298             :         }
     299             : 
     300           0 :         if ( rListener.is() )
     301           0 :             rListener->loadFinished( this );
     302             :     }
     303             :     else
     304           0 :         if ( rListener.is() )
     305           0 :             rListener->loadCancelled( this );
     306             : }
     307             : 
     308           0 : void DBContentLoader::cancel(void) throw(std::exception)
     309             : {
     310           0 : }
     311             : 
     312             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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