diff options
Diffstat (limited to 'dbaccess/source/ui/browser/dbloader.cxx')
| -rw-r--r-- | dbaccess/source/ui/browser/dbloader.cxx | 361 |
1 files changed, 361 insertions, 0 deletions
diff --git a/dbaccess/source/ui/browser/dbloader.cxx b/dbaccess/source/ui/browser/dbloader.cxx new file mode 100644 index 000000000000..244347057906 --- /dev/null +++ b/dbaccess/source/ui/browser/dbloader.cxx @@ -0,0 +1,361 @@ +/* -*- 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. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_dbaccess.hxx" + +#include "dbu_reghelper.hxx" +#include "dbustrings.hrc" +#include "UITools.hxx" + +/** === begin UNO includes === **/ +#include <com/sun/star/container/XChild.hpp> +#include <com/sun/star/container/XNameAccess.hpp> +#include <com/sun/star/container/XSet.hpp> +#include <com/sun/star/document/XEventListener.hpp> +#include <com/sun/star/frame/XController2.hpp> +#include <com/sun/star/frame/XFrame.hpp> +#include <com/sun/star/frame/XFrameLoader.hpp> +#include <com/sun/star/frame/XLoadEventListener.hpp> +#include <com/sun/star/lang/XInitialization.hpp> +#include <com/sun/star/lang/XMultiServiceFactory.hpp> +#include <com/sun/star/lang/XServiceInfo.hpp> +#include <com/sun/star/lang/XSingleServiceFactory.hpp> +#include <com/sun/star/registry/XRegistryKey.hpp> +#include <com/sun/star/sdbc/XConnection.hpp> +#include <com/sun/star/frame/XModule.hpp> +/** === end UNO includes === **/ + +#include <com/sun/star/sdbc/XDataSource.hpp> +#include <comphelper/namedvaluecollection.hxx> +#include <comphelper/componentcontext.hxx> +#include <cppuhelper/implbase2.hxx> +#include <toolkit/awt/vclxwindow.hxx> +#include <toolkit/helper/vclunohelper.hxx> +#include <tools/diagnose_ex.h> +#include <tools/urlobj.hxx> +#include <vcl/svapp.hxx> +#include <sal/macros.h> + +using namespace ::com::sun::star; +using namespace ::com::sun::star::uno; +using namespace ::com::sun::star::frame; +using namespace ::com::sun::star::beans; +using namespace ::com::sun::star::sdbc; +using namespace ::com::sun::star::container; +using namespace ::com::sun::star::lang; +using namespace ::com::sun::star::registry; +using ::com::sun::star::sdbc::XDataSource; +using namespace dbaui; + +class DBContentLoader : public ::cppu::WeakImplHelper2< XFrameLoader, XServiceInfo> +{ +private: + ::rtl::OUString m_aURL; + Sequence< PropertyValue> m_aArgs; + Reference< XLoadEventListener > m_xListener; + Reference< XFrame > m_xFrame; + Reference< XMultiServiceFactory > m_xServiceFactory; +public: + DBContentLoader(const Reference< XMultiServiceFactory >&); + ~DBContentLoader(); + + // XServiceInfo + ::rtl::OUString SAL_CALL getImplementationName() throw( ); + sal_Bool SAL_CALL supportsService(const ::rtl::OUString& ServiceName) throw( ); + Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames(void) throw( ); + + // static methods + static ::rtl::OUString getImplementationName_Static() throw( ) + { + return ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("org.openoffice.comp.dbu.DBContentLoader")); + } + static Sequence< ::rtl::OUString> getSupportedServiceNames_Static(void) throw( ); + static ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > + SAL_CALL Create(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >&); + + // XLoader + virtual void SAL_CALL load( const Reference< XFrame > & _rFrame, const ::rtl::OUString& _rURL, + const Sequence< PropertyValue >& _rArgs, + const Reference< XLoadEventListener > & _rListener) throw(::com::sun::star::uno::RuntimeException); + virtual void SAL_CALL cancel(void) throw(); +}; +DBG_NAME(DBContentLoader) + +DBContentLoader::DBContentLoader(const Reference< XMultiServiceFactory >& _rxFactory) + :m_xServiceFactory(_rxFactory) +{ + DBG_CTOR(DBContentLoader,NULL); + +} +// ------------------------------------------------------------------------- + +DBContentLoader::~DBContentLoader() +{ + + DBG_DTOR(DBContentLoader,NULL); +} +// ------------------------------------------------------------------------- +// ------------------------------------------------------------------------- +extern "C" void SAL_CALL createRegistryInfo_DBContentLoader() +{ + static ::dbaui::OMultiInstanceAutoRegistration< DBContentLoader > aAutoRegistration; +} +// ------------------------------------------------------------------------- +Reference< XInterface > SAL_CALL DBContentLoader::Create( const Reference< XMultiServiceFactory > & rSMgr ) +{ + return *(new DBContentLoader(rSMgr)); +} +// ------------------------------------------------------------------------- +// XServiceInfo +::rtl::OUString SAL_CALL DBContentLoader::getImplementationName() throw( ) +{ + return getImplementationName_Static(); +} +// ------------------------------------------------------------------------- + +// XServiceInfo +sal_Bool SAL_CALL DBContentLoader::supportsService(const ::rtl::OUString& ServiceName) throw( ) +{ + Sequence< ::rtl::OUString > aSNL = getSupportedServiceNames(); + const ::rtl::OUString * pBegin = aSNL.getConstArray(); + const ::rtl::OUString * pEnd = pBegin + aSNL.getLength(); + for( ; pBegin != pEnd; ++pBegin) + if( *pBegin == ServiceName ) + return sal_True; + return sal_False; +} +// ------------------------------------------------------------------------- +// XServiceInfo +Sequence< ::rtl::OUString > SAL_CALL DBContentLoader::getSupportedServiceNames(void) throw( ) +{ + return getSupportedServiceNames_Static(); +} +// ------------------------------------------------------------------------- +// ORegistryServiceManager_Static +Sequence< ::rtl::OUString > DBContentLoader::getSupportedServiceNames_Static(void) throw( ) +{ + Sequence< ::rtl::OUString > aSNS( 2 ); + aSNS.getArray()[0] = ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.frame.FrameLoader")); + aSNS.getArray()[1] = ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.sdb.ContentLoader")); + return aSNS; +} +// ------------------------------------------------------------------------- +extern "C" void SAL_CALL writeDBLoaderInfo(void* pRegistryKey) +{ + Reference< XRegistryKey> xKey(reinterpret_cast< XRegistryKey*>(pRegistryKey)); + + // register content loader for dispatch + ::rtl::OUString aImpl(RTL_CONSTASCII_USTRINGPARAM("/")); + aImpl += DBContentLoader::getImplementationName_Static(); + + ::rtl::OUString aImpltwo = aImpl; + aImpltwo += ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("/UNO/Loader")); + Reference< XRegistryKey> xNewKey = xKey->createKey( aImpltwo ); + aImpltwo = aImpl; + aImpltwo += ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("/Loader")); + Reference< XRegistryKey > xLoaderKey = xKey->createKey( aImpltwo ); + xNewKey = xLoaderKey->createKey( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("Pattern")) ); + xNewKey->setAsciiValue( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(".component:DB*")) ); +} + +// ----------------------------------------------------------------------- +void SAL_CALL DBContentLoader::load(const Reference< XFrame > & rFrame, const ::rtl::OUString& rURL, + const Sequence< PropertyValue >& rArgs, + const Reference< XLoadEventListener > & rListener) throw(::com::sun::star::uno::RuntimeException) +{ + m_xFrame = rFrame; + m_xListener = rListener; + m_aURL = rURL; + m_aArgs = rArgs; + + ::comphelper::ComponentContext aContext( m_xServiceFactory ); + + struct ServiceNameToImplName + { + const sal_Char* pAsciiServiceName; + const sal_Char* pAsciiImplementationName; + ServiceNameToImplName( const sal_Char* _pService, const sal_Char* _pImpl ) + :pAsciiServiceName( _pService ) + ,pAsciiImplementationName( _pImpl ) + { + } + } aImplementations[] = { + ServiceNameToImplName( URL_COMPONENT_FORMGRIDVIEW, "org.openoffice.comp.dbu.OFormGridView" ), + ServiceNameToImplName( URL_COMPONENT_DATASOURCEBROWSER, "org.openoffice.comp.dbu.ODatasourceBrowser" ), + ServiceNameToImplName( URL_COMPONENT_QUERYDESIGN, "org.openoffice.comp.dbu.OQueryDesign" ), + ServiceNameToImplName( URL_COMPONENT_TABLEDESIGN, "org.openoffice.comp.dbu.OTableDesign" ), + ServiceNameToImplName( URL_COMPONENT_RELATIONDESIGN, "org.openoffice.comp.dbu.ORelationDesign" ), + ServiceNameToImplName( URL_COMPONENT_VIEWDESIGN, "org.openoffice.comp.dbu.OViewDesign" ) + }; + + INetURLObject aParser( rURL ); + Reference< XController2 > xController; + + const ::rtl::OUString sComponentURL( aParser.GetMainURL( INetURLObject::DECODE_TO_IURI ) ); + for ( size_t i=0; i < SAL_N_ELEMENTS( aImplementations ); ++i ) + { + if ( sComponentURL.equalsAscii( aImplementations[i].pAsciiServiceName ) ) + { + aContext.createComponent( aImplementations[i].pAsciiImplementationName, xController ); + break; + } + } + + // if a data source browser is loaded without its tree pane, then we assume it to be a + // table data view, effectively. In this case, we need to adjust the module identifier. + // #i85879# + ::comphelper::NamedValueCollection aLoadArgs( rArgs ); + + if ( sComponentURL == URL_COMPONENT_DATASOURCEBROWSER ) + { + sal_Bool bDisableBrowser = ( sal_False == aLoadArgs.getOrDefault( "ShowTreeViewButton", sal_True ) ) // compatibility name + || ( sal_False == aLoadArgs.getOrDefault( (::rtl::OUString)PROPERTY_ENABLE_BROWSER, sal_True ) ); + + if ( bDisableBrowser ) + { + try + { + Reference< XModule > xModule( xController, UNO_QUERY_THROW ); + xModule->setIdentifier( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.sdb.TableDataView" ) ) ); + } + catch( const Exception& ) + { + DBG_UNHANDLED_EXCEPTION(); + } + } + } + + if ( sComponentURL == URL_COMPONENT_REPORTDESIGN ) + { + sal_Bool bPreview = aLoadArgs.getOrDefault( "Preview", sal_False ); + if ( bPreview ) + { // report designs cannot be previewed + if ( rListener.is() ) + rListener->loadCancelled( this ); + return; + } + Reference< XModel > xReportModel( aLoadArgs.getOrDefault( "Model", Reference< XModel >() ) ); + if ( xReportModel.is() ) + { + xController.set( m_xServiceFactory->createInstance( + ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.sdb.ReportDesign" ) ) ), UNO_QUERY ); + if ( xController.is() ) + { + xController->attachModel( xReportModel ); + xReportModel->connectController( xController.get() ); + xReportModel->setCurrentController( xController.get() ); + } + } + } + + sal_Bool bSuccess = xController.is(); + Reference< XModel > xDatabaseDocument; + if ( bSuccess ) + { + Reference< XDataSource > xDataSource ( aLoadArgs.getOrDefault( "DataSource", Reference< XDataSource >() ) ); + ::rtl::OUString sDataSourceName( aLoadArgs.getOrDefault( "DataSourceName", ::rtl::OUString() ) ); + Reference< XConnection > xConnection ( aLoadArgs.getOrDefault( "ActiveConnection", Reference< XConnection >() ) ); + if ( xDataSource.is() ) + { + xDatabaseDocument.set( getDataSourceOrModel( xDataSource ), UNO_QUERY ); + } + else if ( sDataSourceName.getLength() ) + { + ::dbtools::SQLExceptionInfo aError; + xDataSource.set( getDataSourceByName( sDataSourceName, NULL, m_xServiceFactory, &aError ) ); + xDatabaseDocument.set( getDataSourceOrModel( xDataSource ), UNO_QUERY ); + } + else if ( xConnection.is() ) + { + Reference< XChild > xAsChild( xConnection, UNO_QUERY ); + if ( xAsChild.is() ) + { + OSL_ENSURE( Reference< XDataSource >( xAsChild->getParent(), UNO_QUERY ).is(), + "DBContentLoader::load: a connection whose parent is no data source?" ); + xDatabaseDocument.set( getDataSourceOrModel( xAsChild->getParent() ), UNO_QUERY ); + } + } + + // init controller + SolarMutexGuard aGuard; + try + { + Reference<XInitialization > xIni(xController,UNO_QUERY); + PropertyValue aFrame(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("Frame")),0,makeAny(rFrame),PropertyState_DIRECT_VALUE); + Sequence< Any > aInitArgs(m_aArgs.getLength()+1); + + Any* pBegin = aInitArgs.getArray(); + Any* pEnd = pBegin + aInitArgs.getLength(); + *pBegin <<= aFrame; + const PropertyValue* pIter = m_aArgs.getConstArray(); + for(++pBegin;pBegin != pEnd;++pBegin,++pIter) + { + *pBegin <<= *pIter; + } + + xIni->initialize(aInitArgs); + } + catch(const Exception&) + { + // Does this need to be shown to the user? + bSuccess = false; + try + { + ::comphelper::disposeComponent( xController ); + } + catch( const Exception& ) + { + DBG_UNHANDLED_EXCEPTION(); + } + } + } + + // assign controller and frame + if ( bSuccess ) + { + if ( xController.is() && rFrame.is() ) + { + rFrame->setComponent( xController->getComponentWindow(), xController.get() ); + xController->attachFrame(rFrame); + } + + if ( rListener.is() ) + rListener->loadFinished( this ); + } + else + if ( rListener.is() ) + rListener->loadCancelled( this ); +} + +// ----------------------------------------------------------------------- +void DBContentLoader::cancel(void) throw() +{ +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |