358 lines
14 KiB
C++
358 lines
14 KiB
C++
/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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// MARKER(update_precomp.py): autogen include statement, do not remove
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#include "precompiled_dbaccess.hxx"
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#include "dbu_reghelper.hxx"
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#include "dbustrings.hrc"
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#include "UITools.hxx"
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/** === begin UNO includes === **/
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#include <com/sun/star/container/XChild.hpp>
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#include <com/sun/star/container/XNameAccess.hpp>
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#include <com/sun/star/container/XSet.hpp>
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#include <com/sun/star/document/XEventListener.hpp>
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#include <com/sun/star/frame/XController2.hpp>
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#include <com/sun/star/frame/XFrame.hpp>
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#include <com/sun/star/frame/XFrameLoader.hpp>
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#include <com/sun/star/frame/XLoadEventListener.hpp>
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#include <com/sun/star/lang/XInitialization.hpp>
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#include <com/sun/star/lang/XMultiServiceFactory.hpp>
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#include <com/sun/star/lang/XServiceInfo.hpp>
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#include <com/sun/star/lang/XSingleServiceFactory.hpp>
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#include <com/sun/star/registry/XRegistryKey.hpp>
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#include <com/sun/star/sdbc/XConnection.hpp>
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#include <com/sun/star/frame/XModule.hpp>
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/** === end UNO includes === **/
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#include <com/sun/star/sdbc/XDataSource.hpp>
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#include <comphelper/namedvaluecollection.hxx>
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#include <comphelper/componentcontext.hxx>
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#include <cppuhelper/implbase2.hxx>
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#include <toolkit/awt/vclxwindow.hxx>
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#include <toolkit/helper/vclunohelper.hxx>
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#include <tools/diagnose_ex.h>
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#include <tools/urlobj.hxx>
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#include <vcl/svapp.hxx>
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using namespace ::com::sun::star;
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using namespace ::com::sun::star::uno;
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using namespace ::com::sun::star::frame;
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using namespace ::com::sun::star::beans;
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using namespace ::com::sun::star::sdbc;
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using namespace ::com::sun::star::container;
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using namespace ::com::sun::star::lang;
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using namespace ::com::sun::star::registry;
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using ::com::sun::star::sdbc::XDataSource;
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using namespace dbaui;
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class DBContentLoader : public ::cppu::WeakImplHelper2< XFrameLoader, XServiceInfo>
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{
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private:
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::rtl::OUString m_aURL;
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Sequence< PropertyValue> m_aArgs;
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Reference< XLoadEventListener > m_xListener;
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Reference< XFrame > m_xFrame;
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Reference< XMultiServiceFactory > m_xServiceFactory;
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public:
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DBContentLoader(const Reference< XMultiServiceFactory >&);
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~DBContentLoader();
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// XServiceInfo
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::rtl::OUString SAL_CALL getImplementationName() throw( );
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sal_Bool SAL_CALL supportsService(const ::rtl::OUString& ServiceName) throw( );
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Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames(void) throw( );
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// static methods
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static ::rtl::OUString getImplementationName_Static() throw( )
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{
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return ::rtl::OUString::createFromAscii("org.openoffice.comp.dbu.DBContentLoader");
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}
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static Sequence< ::rtl::OUString> getSupportedServiceNames_Static(void) throw( );
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static ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >
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SAL_CALL Create(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >&);
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// XLoader
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virtual void SAL_CALL load( const Reference< XFrame > & _rFrame, const ::rtl::OUString& _rURL,
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const Sequence< PropertyValue >& _rArgs,
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const Reference< XLoadEventListener > & _rListener) throw(::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL cancel(void) throw();
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};
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DBG_NAME(DBContentLoader)
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DBContentLoader::DBContentLoader(const Reference< XMultiServiceFactory >& _rxFactory)
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:m_xServiceFactory(_rxFactory)
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{
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DBG_CTOR(DBContentLoader,NULL);
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}
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// -------------------------------------------------------------------------
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DBContentLoader::~DBContentLoader()
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{
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DBG_DTOR(DBContentLoader,NULL);
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}
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// -------------------------------------------------------------------------
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// -------------------------------------------------------------------------
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extern "C" void SAL_CALL createRegistryInfo_DBContentLoader()
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{
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static ::dbaui::OMultiInstanceAutoRegistration< DBContentLoader > aAutoRegistration;
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}
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// -------------------------------------------------------------------------
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Reference< XInterface > SAL_CALL DBContentLoader::Create( const Reference< XMultiServiceFactory > & rSMgr )
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{
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return *(new DBContentLoader(rSMgr));
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}
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// -------------------------------------------------------------------------
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// XServiceInfo
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::rtl::OUString SAL_CALL DBContentLoader::getImplementationName() throw( )
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{
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return getImplementationName_Static();
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}
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// -------------------------------------------------------------------------
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// XServiceInfo
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sal_Bool SAL_CALL DBContentLoader::supportsService(const ::rtl::OUString& ServiceName) throw( )
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{
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Sequence< ::rtl::OUString > aSNL = getSupportedServiceNames();
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const ::rtl::OUString * pBegin = aSNL.getConstArray();
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const ::rtl::OUString * pEnd = pBegin + aSNL.getLength();
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for( ; pBegin != pEnd; ++pBegin)
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if( *pBegin == ServiceName )
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return sal_True;
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return sal_False;
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}
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// -------------------------------------------------------------------------
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// XServiceInfo
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Sequence< ::rtl::OUString > SAL_CALL DBContentLoader::getSupportedServiceNames(void) throw( )
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{
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return getSupportedServiceNames_Static();
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}
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// -------------------------------------------------------------------------
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// ORegistryServiceManager_Static
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Sequence< ::rtl::OUString > DBContentLoader::getSupportedServiceNames_Static(void) throw( )
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{
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Sequence< ::rtl::OUString > aSNS( 2 );
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aSNS.getArray()[0] = ::rtl::OUString::createFromAscii("com.sun.star.frame.FrameLoader");
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aSNS.getArray()[1] = ::rtl::OUString::createFromAscii("com.sun.star.sdb.ContentLoader");
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return aSNS;
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}
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// -------------------------------------------------------------------------
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extern "C" void SAL_CALL writeDBLoaderInfo(void* pRegistryKey)
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{
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Reference< XRegistryKey> xKey(reinterpret_cast< XRegistryKey*>(pRegistryKey));
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// register content loader for dispatch
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::rtl::OUString aImpl = ::rtl::OUString::createFromAscii("/");
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aImpl += DBContentLoader::getImplementationName_Static();
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::rtl::OUString aImpltwo = aImpl;
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aImpltwo += ::rtl::OUString::createFromAscii("/UNO/Loader");
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Reference< XRegistryKey> xNewKey = xKey->createKey( aImpltwo );
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aImpltwo = aImpl;
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aImpltwo += ::rtl::OUString::createFromAscii("/Loader");
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Reference< XRegistryKey > xLoaderKey = xKey->createKey( aImpltwo );
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xNewKey = xLoaderKey->createKey( ::rtl::OUString::createFromAscii("Pattern") );
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xNewKey->setAsciiValue( ::rtl::OUString::createFromAscii(".component:DB*") );
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}
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// -----------------------------------------------------------------------
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void SAL_CALL DBContentLoader::load(const Reference< XFrame > & rFrame, const ::rtl::OUString& rURL,
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const Sequence< PropertyValue >& rArgs,
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const Reference< XLoadEventListener > & rListener) throw(::com::sun::star::uno::RuntimeException)
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{
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m_xFrame = rFrame;
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m_xListener = rListener;
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m_aURL = rURL;
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m_aArgs = rArgs;
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::comphelper::ComponentContext aContext( m_xServiceFactory );
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struct ServiceNameToImplName
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{
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const sal_Char* pAsciiServiceName;
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const sal_Char* pAsciiImplementationName;
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ServiceNameToImplName( const sal_Char* _pService, const sal_Char* _pImpl )
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:pAsciiServiceName( _pService )
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,pAsciiImplementationName( _pImpl )
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{
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}
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} aImplementations[] = {
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ServiceNameToImplName( URL_COMPONENT_FORMGRIDVIEW, "org.openoffice.comp.dbu.OFormGridView" ),
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ServiceNameToImplName( URL_COMPONENT_DATASOURCEBROWSER, "org.openoffice.comp.dbu.ODatasourceBrowser" ),
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ServiceNameToImplName( URL_COMPONENT_QUERYDESIGN, "org.openoffice.comp.dbu.OQueryDesign" ),
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ServiceNameToImplName( URL_COMPONENT_TABLEDESIGN, "org.openoffice.comp.dbu.OTableDesign" ),
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ServiceNameToImplName( URL_COMPONENT_RELATIONDESIGN, "org.openoffice.comp.dbu.ORelationDesign" ),
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ServiceNameToImplName( URL_COMPONENT_VIEWDESIGN, "org.openoffice.comp.dbu.OViewDesign" )
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};
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INetURLObject aParser( rURL );
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Reference< XController2 > xController;
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const ::rtl::OUString sComponentURL( aParser.GetMainURL( INetURLObject::DECODE_TO_IURI ) );
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for ( size_t i=0; i < sizeof( aImplementations ) / sizeof( aImplementations[0] ); ++i )
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{
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if ( sComponentURL.equalsAscii( aImplementations[i].pAsciiServiceName ) )
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{
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aContext.createComponent( aImplementations[i].pAsciiImplementationName, xController );
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break;
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}
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}
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// if a data source browser is loaded without its tree pane, then we assume it to be a
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// table data view, effectively. In this case, we need to adjust the module identifier.
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// 2008-02-05 / i85879 / frank.schoenheit@sun.com
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::comphelper::NamedValueCollection aLoadArgs( rArgs );
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if ( sComponentURL == URL_COMPONENT_DATASOURCEBROWSER )
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{
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sal_Bool bDisableBrowser = ( sal_False == aLoadArgs.getOrDefault( "ShowTreeViewButton", sal_True ) ) // compatibility name
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|| ( sal_False == aLoadArgs.getOrDefault( (::rtl::OUString)PROPERTY_ENABLE_BROWSER, sal_True ) );
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if ( bDisableBrowser )
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{
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try
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{
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Reference< XModule > xModule( xController, UNO_QUERY_THROW );
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xModule->setIdentifier( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.sdb.TableDataView" ) ) );
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}
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catch( const Exception& )
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{
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DBG_UNHANDLED_EXCEPTION();
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}
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}
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}
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if ( sComponentURL == URL_COMPONENT_REPORTDESIGN )
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{
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sal_Bool bPreview = aLoadArgs.getOrDefault( "Preview", sal_False );
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if ( bPreview )
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{ // report designs cannot be previewed
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if ( rListener.is() )
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rListener->loadCancelled( this );
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return;
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}
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Reference< XModel > xReportModel( aLoadArgs.getOrDefault( "Model", Reference< XModel >() ) );
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if ( xReportModel.is() )
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{
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xController.set( m_xServiceFactory->createInstance(
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::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.sdb.ReportDesign" ) ) ), UNO_QUERY );
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if ( xController.is() )
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{
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xController->attachModel( xReportModel );
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xReportModel->connectController( xController.get() );
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xReportModel->setCurrentController( xController.get() );
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}
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}
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}
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sal_Bool bSuccess = xController.is();
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Reference< XModel > xDatabaseDocument;
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if ( bSuccess )
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{
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Reference< XDataSource > xDataSource ( aLoadArgs.getOrDefault( "DataSource", Reference< XDataSource >() ) );
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::rtl::OUString sDataSourceName( aLoadArgs.getOrDefault( "DataSourceName", ::rtl::OUString() ) );
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Reference< XConnection > xConnection ( aLoadArgs.getOrDefault( "ActiveConnection", Reference< XConnection >() ) );
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if ( xDataSource.is() )
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{
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xDatabaseDocument.set( getDataSourceOrModel( xDataSource ), UNO_QUERY );
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}
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else if ( sDataSourceName.getLength() )
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{
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::dbtools::SQLExceptionInfo aError;
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xDataSource.set( getDataSourceByName( sDataSourceName, NULL, m_xServiceFactory, &aError ) );
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xDatabaseDocument.set( getDataSourceOrModel( xDataSource ), UNO_QUERY );
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}
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else if ( xConnection.is() )
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{
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Reference< XChild > xAsChild( xConnection, UNO_QUERY );
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if ( xAsChild.is() )
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{
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OSL_ENSURE( Reference< XDataSource >( xAsChild->getParent(), UNO_QUERY ).is(),
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"DBContentLoader::load: a connection whose parent is no data source?" );
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xDatabaseDocument.set( getDataSourceOrModel( xAsChild->getParent() ), UNO_QUERY );
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}
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}
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// init controller
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::vos::OGuard aGuard(Application::GetSolarMutex());
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try
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{
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Reference<XInitialization > xIni(xController,UNO_QUERY);
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PropertyValue aFrame(::rtl::OUString::createFromAscii("Frame"),0,makeAny(rFrame),PropertyState_DIRECT_VALUE);
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Sequence< Any > aInitArgs(m_aArgs.getLength()+1);
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Any* pBegin = aInitArgs.getArray();
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Any* pEnd = pBegin + aInitArgs.getLength();
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*pBegin <<= aFrame;
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const PropertyValue* pIter = m_aArgs.getConstArray();
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for(++pBegin;pBegin != pEnd;++pBegin,++pIter)
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{
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*pBegin <<= *pIter;
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}
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xIni->initialize(aInitArgs);
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}
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catch(const Exception&)
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{
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// Does this need to be shown to the user?
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bSuccess = false;
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try
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{
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::comphelper::disposeComponent( xController );
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}
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catch( const Exception& )
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{
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DBG_UNHANDLED_EXCEPTION();
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}
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}
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}
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// assign controller and frame
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if ( bSuccess )
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{
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if ( xController.is() && rFrame.is() )
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{
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rFrame->setComponent( xController->getComponentWindow(), xController.get() );
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xController->attachFrame(rFrame);
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}
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if ( rListener.is() )
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rListener->loadFinished( this );
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}
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else
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if ( rListener.is() )
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rListener->loadCancelled( this );
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}
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// -----------------------------------------------------------------------
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void DBContentLoader::cancel(void) throw()
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{
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}
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