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+/* -*- 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 <dbu_reghelper.hxx>
+#include <strings.hxx>
+#include <uiservices.hxx>
+#include <UITools.hxx>
+
+#include <com/sun/star/container/XChild.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/sdb/ReportDesign.hpp>
+#include <com/sun/star/sdbc/XConnection.hpp>
+#include <com/sun/star/frame/XModule.hpp>
+
+#include <com/sun/star/sdbc/XDataSource.hpp>
+#include <comphelper/namedvaluecollection.hxx>
+#include <comphelper/processfactory.hxx>
+#include <comphelper/types.hxx>
+#include <cppuhelper/implbase.hxx>
+#include <cppuhelper/supportsservice.hxx>
+#include <tools/diagnose_ex.h>
+#include <tools/urlobj.hxx>
+#include <vcl/svapp.hxx>
+
+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::sdb;
+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 namespace dbaui;
+
+namespace {
+
+class DBContentLoader : public ::cppu::WeakImplHelper< XFrameLoader, XServiceInfo>
+{
+private:
+ Sequence< PropertyValue> m_aArgs;
+ Reference< XLoadEventListener > m_xListener;
+ Reference< XComponentContext > m_xContext;
+public:
+ explicit DBContentLoader(const Reference< XComponentContext >&);
+
+ // XServiceInfo
+ OUString SAL_CALL getImplementationName() override;
+ sal_Bool SAL_CALL supportsService(const OUString& ServiceName) override;
+ Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
+
+ // static methods
+ static OUString getImplementationName_Static() throw( )
+ {
+ return "org.openoffice.comp.dbu.DBContentLoader";
+ }
+ static Sequence< OUString> getSupportedServiceNames_Static() throw( );
+ static css::uno::Reference< css::uno::XInterface >
+ Create(const css::uno::Reference< css::lang::XMultiServiceFactory >&);
+
+ // XLoader
+ virtual void SAL_CALL load( const Reference< XFrame > & _rFrame, const OUString& _rURL,
+ const Sequence< PropertyValue >& _rArgs,
+ const Reference< XLoadEventListener > & _rListener) override;
+ virtual void SAL_CALL cancel() override;
+};
+
+}
+
+DBContentLoader::DBContentLoader(const Reference< XComponentContext >& _rxContext)
+ :m_xContext(_rxContext)
+{
+
+}
+
+extern "C" void createRegistryInfo_DBContentLoader()
+{
+ static ::dbaui::OMultiInstanceAutoRegistration< DBContentLoader > aAutoRegistration;
+}
+
+Reference< XInterface > DBContentLoader::Create( const Reference< XMultiServiceFactory > & rSMgr )
+{
+ return *(new DBContentLoader(comphelper::getComponentContext(rSMgr)));
+}
+
+// XServiceInfo
+OUString SAL_CALL DBContentLoader::getImplementationName()
+{
+ return getImplementationName_Static();
+}
+
+// XServiceInfo
+sal_Bool SAL_CALL DBContentLoader::supportsService(const OUString& ServiceName)
+{
+ return cppu::supportsService(this, ServiceName);
+}
+
+// XServiceInfo
+Sequence< OUString > SAL_CALL DBContentLoader::getSupportedServiceNames()
+{
+ return getSupportedServiceNames_Static();
+}
+
+// ORegistryServiceManager_Static
+Sequence< OUString > DBContentLoader::getSupportedServiceNames_Static() throw( )
+{
+ return { "com.sun.star.frame.FrameLoader", "com.sun.star.sdb.ContentLoader" };
+}
+
+void SAL_CALL DBContentLoader::load(const Reference< XFrame > & rFrame, const OUString& rURL,
+ const Sequence< PropertyValue >& rArgs,
+ const Reference< XLoadEventListener > & rListener)
+{
+ m_xListener = rListener;
+ m_aArgs = rArgs;
+
+ static const struct ServiceNameToImplName
+ {
+ const char* pAsciiServiceName;
+ const char* pAsciiImplementationName;
+ ServiceNameToImplName( const char* _pService, const 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 OUString sComponentURL( aParser.GetMainURL( INetURLObject::DecodeMechanism::ToIUri ) );
+ for (const ServiceNameToImplName& aImplementation : aImplementations)
+ {
+ if ( sComponentURL.equalsAscii( aImplementation.pAsciiServiceName ) )
+ {
+ xController.set( m_xContext->getServiceManager()->
+ createInstanceWithContext( OUString::createFromAscii( aImplementation.pAsciiImplementationName ), m_xContext), UNO_QUERY_THROW );
+ 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 )
+ {
+ bool bDisableBrowser = !aLoadArgs.getOrDefault( "ShowTreeViewButton", true ) // compatibility name
+ || !aLoadArgs.getOrDefault( PROPERTY_ENABLE_BROWSER, true );
+
+ if ( bDisableBrowser )
+ {
+ try
+ {
+ Reference< XModule > xModule( xController, UNO_QUERY_THROW );
+ xModule->setIdentifier( "com.sun.star.sdb.TableDataView" );
+ }
+ catch( const Exception& )
+ {
+ DBG_UNHANDLED_EXCEPTION("dbaccess");
+ }
+ }
+ }
+
+ if ( sComponentURL == URL_COMPONENT_REPORTDESIGN )
+ {
+ bool bPreview = aLoadArgs.getOrDefault( "Preview", 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( ReportDesign::create( m_xContext ) );
+ xController->attachModel( xReportModel );
+ xReportModel->connectController( xController.get() );
+ xReportModel->setCurrentController( xController.get() );
+ }
+ }
+
+ bool bSuccess = xController.is();
+ Reference< XModel > xDatabaseDocument;
+ if ( bSuccess )
+ {
+ Reference< XDataSource > xDataSource ( aLoadArgs.getOrDefault( "DataSource", Reference< XDataSource >() ) );
+ OUString sDataSourceName( aLoadArgs.getOrDefault( "DataSourceName", OUString() ) );
+ Reference< XConnection > xConnection ( aLoadArgs.getOrDefault( "ActiveConnection", Reference< XConnection >() ) );
+ if ( xDataSource.is() )
+ {
+ xDatabaseDocument.set( getDataSourceOrModel( xDataSource ), UNO_QUERY );
+ }
+ else if ( !sDataSourceName.isEmpty() )
+ {
+ ::dbtools::SQLExceptionInfo aError;
+ xDataSource.set( getDataSourceByName( sDataSourceName, nullptr, m_xContext, &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("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("dbaccess");
+ }
+ }
+ }
+
+ // 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()
+{
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */