b49e77e5f8
2008/04/01 15:31:47 thb 1.20.4.3: #i85898# Stripping all external header guards 2008/04/01 12:37:19 thb 1.20.4.2: #i85898# Stripping all external header guards 2008/03/31 13:35:59 rt 1.20.4.1: #i87441# Change license header to LPGL v3.
623 lines
24 KiB
C++
623 lines
24 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 2008 by Sun Microsystems, Inc.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: basprov.cxx,v $
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* $Revision: 1.21 $
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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_scripting.hxx"
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#include "basprov.hxx"
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#include "basscript.hxx"
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#include "baslibnode.hxx"
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#include <com/sun/star/frame/XModel.hpp>
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#include <com/sun/star/script/browse/BrowseNodeTypes.hpp>
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#include <com/sun/star/script/provider/ScriptFrameworkErrorType.hpp>
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#include <com/sun/star/document/XEmbeddedScripts.hpp>
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#ifndef _CPPUHELPER_IMPLEMENTATIONENTRY_HXX_
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#include <cppuhelper/implementationentry.hxx>
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#endif
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#include <rtl/uri.hxx>
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#include <osl/process.h>
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#include <osl/file.hxx>
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#include <vos/mutex.hxx>
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#include <vcl/svapp.hxx>
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#include <basic/sbx.hxx>
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#include <basic/basmgr.hxx>
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#include <basic/basicmanagerrepository.hxx>
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#include <basic/sbstar.hxx>
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#include <basic/sbmod.hxx>
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#include <basic/sbmeth.hxx>
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#include <sfx2/app.hxx>
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#include <sfx2/objsh.hxx>
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#include <com/sun/star/util/XMacroExpander.hpp>
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#include <com/sun/star/script/XLibraryContainer2.hpp>
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#include <com/sun/star/uri/XUriReference.hpp>
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#include <com/sun/star/uri/XUriReferenceFactory.hpp>
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#include <com/sun/star/uri/XVndSunStarScriptUrl.hpp>
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#include <util/util.hxx>
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#include <util/MiscUtils.hxx>
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using namespace ::com::sun::star;
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using namespace ::com::sun::star::lang;
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using namespace ::com::sun::star::uno;
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using namespace ::com::sun::star::script;
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using namespace ::com::sun::star::document;
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using namespace ::sf_misc;
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//.........................................................................
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namespace basprov
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{
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//.........................................................................
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// =============================================================================
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// component operations
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// =============================================================================
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static ::rtl::OUString getImplementationName_BasicProviderImpl()
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{
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static ::rtl::OUString* pImplName = 0;
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if ( !pImplName )
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{
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::osl::MutexGuard aGuard( ::osl::Mutex::getGlobalMutex() );
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if ( !pImplName )
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{
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static ::rtl::OUString aImplName( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.comp.scripting.ScriptProviderForBasic" ) );
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pImplName = &aImplName;
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}
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}
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return *pImplName;
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}
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// -----------------------------------------------------------------------------
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static Sequence< ::rtl::OUString > getSupportedServiceNames_BasicProviderImpl()
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{
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static Sequence< ::rtl::OUString >* pNames = 0;
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if ( !pNames )
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{
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::osl::MutexGuard aGuard( ::osl::Mutex::getGlobalMutex() );
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if ( !pNames )
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{
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static Sequence< ::rtl::OUString > aNames(4);
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aNames.getArray()[0] = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.script.provider.ScriptProviderForBasic" ) );
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aNames.getArray()[1] = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.script.provider.LanguageScriptProvider" ) );
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aNames.getArray()[2] = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.script.provider.ScriptProvider" ) );
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aNames.getArray()[3] = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.script.browse.BrowseNode" ) );
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pNames = &aNames;
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}
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}
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return *pNames;
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}
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// =============================================================================
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// BasicProviderImpl
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// =============================================================================
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BasicProviderImpl::BasicProviderImpl( const Reference< XComponentContext >& xContext )
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:m_pAppBasicManager( 0 )
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,m_pDocBasicManager( 0 )
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,m_xLibContainerApp( 0 )
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,m_xLibContainerDoc( 0 )
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,m_xContext( xContext )
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,m_bIsAppScriptCtx( true )
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,m_bIsUserCtx(true)
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{
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}
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// -----------------------------------------------------------------------------
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BasicProviderImpl::~BasicProviderImpl()
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{
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}
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// -----------------------------------------------------------------------------
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bool BasicProviderImpl::isLibraryShared( const Reference< script::XLibraryContainer >& rxLibContainer, const ::rtl::OUString& rLibName )
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{
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bool bIsShared = false;
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Reference< script::XLibraryContainer2 > xLibContainer( rxLibContainer, UNO_QUERY );
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if ( xLibContainer.is() && xLibContainer->hasByName( rLibName ) && xLibContainer->isLibraryLink( rLibName ) )
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{
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::rtl::OUString aFileURL;
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if ( m_xContext.is() )
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{
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Reference< uri::XUriReferenceFactory > xUriFac;
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Reference< lang::XMultiComponentFactory > xSMgr( m_xContext->getServiceManager() );
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if ( xSMgr.is() )
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{
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xUriFac.set( xSMgr->createInstanceWithContext( ::rtl::OUString::createFromAscii(
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"com.sun.star.uri.UriReferenceFactory" ), m_xContext ), UNO_QUERY );
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}
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if ( xUriFac.is() )
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{
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::rtl::OUString aLinkURL( xLibContainer->getLibraryLinkURL( rLibName ) );
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Reference< uri::XUriReference > xUriRef( xUriFac->parse( aLinkURL ), UNO_QUERY );
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if ( xUriRef.is() )
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{
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::rtl::OUString aScheme = xUriRef->getScheme();
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if ( aScheme.equalsIgnoreAsciiCaseAscii( "file" ) )
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{
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aFileURL = aLinkURL;
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}
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else if ( aScheme.equalsIgnoreAsciiCaseAscii( "vnd.sun.star.pkg" ) )
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{
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::rtl::OUString aAuthority = xUriRef->getAuthority();
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if ( aAuthority.matchIgnoreAsciiCaseAsciiL( RTL_CONSTASCII_STRINGPARAM( "vnd.sun.star.expand:" ) ) )
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{
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::rtl::OUString aDecodedURL( aAuthority.copy( sizeof ( "vnd.sun.star.expand:" ) - 1 ) );
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aDecodedURL = ::rtl::Uri::decode( aDecodedURL, rtl_UriDecodeWithCharset, RTL_TEXTENCODING_UTF8 );
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Reference<util::XMacroExpander> xMacroExpander(
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m_xContext->getValueByName(
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::rtl::OUString::createFromAscii( "/singletons/com.sun.star.util.theMacroExpander" ) ),
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UNO_QUERY );
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if ( xMacroExpander.is() )
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aFileURL = xMacroExpander->expandMacros( aDecodedURL );
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}
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}
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}
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}
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}
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if ( aFileURL.getLength() )
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{
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osl::DirectoryItem aFileItem;
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osl::FileStatus aFileStatus( FileStatusMask_FileURL );
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OSL_VERIFY( osl::DirectoryItem::get( aFileURL, aFileItem ) == osl::FileBase::E_None );
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OSL_VERIFY( aFileItem.getFileStatus( aFileStatus ) == osl::FileBase::E_None );
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::rtl::OUString aCanonicalFileURL( aFileStatus.getFileURL() );
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::rtl::OUString aShareURL;
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OSL_VERIFY( osl_getExecutableFile( &aShareURL.pData ) == osl_Process_E_None );
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sal_Int32 nIndex = aShareURL.lastIndexOf( '/' );
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if ( nIndex >= 0 )
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{
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nIndex = aShareURL.lastIndexOf( '/', nIndex );
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if ( nIndex >= 0 )
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{
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aShareURL = aShareURL.copy( 0, nIndex + 1 );
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aShareURL += ::rtl::OUString::createFromAscii( "share" );
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}
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}
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osl::DirectoryItem aShareItem;
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osl::FileStatus aShareStatus( FileStatusMask_FileURL );
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OSL_VERIFY( osl::DirectoryItem::get( aShareURL, aShareItem ) == osl::FileBase::E_None );
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OSL_VERIFY( aShareItem.getFileStatus( aShareStatus ) == osl::FileBase::E_None );
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::rtl::OUString aCanonicalShareURL( aShareStatus.getFileURL() );
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if ( aCanonicalFileURL.match( aCanonicalShareURL ) )
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bIsShared = true;
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}
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}
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return bIsShared;
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}
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// -----------------------------------------------------------------------------
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// XServiceInfo
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// -----------------------------------------------------------------------------
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::rtl::OUString BasicProviderImpl::getImplementationName( ) throw (RuntimeException)
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{
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return getImplementationName_BasicProviderImpl();
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}
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// -----------------------------------------------------------------------------
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sal_Bool BasicProviderImpl::supportsService( const ::rtl::OUString& rServiceName ) throw (RuntimeException)
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{
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Sequence< ::rtl::OUString > aNames( getSupportedServiceNames() );
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const ::rtl::OUString* pNames = aNames.getConstArray();
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const ::rtl::OUString* pEnd = pNames + aNames.getLength();
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for ( ; pNames != pEnd && !pNames->equals( rServiceName ); ++pNames )
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;
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return pNames != pEnd;
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}
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// -----------------------------------------------------------------------------
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Sequence< ::rtl::OUString > BasicProviderImpl::getSupportedServiceNames( ) throw (RuntimeException)
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{
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return getSupportedServiceNames_BasicProviderImpl();
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}
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// -----------------------------------------------------------------------------
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// XInitialization
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// -----------------------------------------------------------------------------
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void BasicProviderImpl::initialize( const Sequence< Any >& aArguments ) throw (Exception, RuntimeException)
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{
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// TODO
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::vos::OGuard aGuard( Application::GetSolarMutex() );
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if ( aArguments.getLength() != 1 )
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{
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throw IllegalArgumentException(
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::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "BasicProviderImpl::initialize: incorrect argument count." ) ),
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*this,
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1
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);
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}
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Reference< frame::XModel > xModel;
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m_xInvocationContext.set( aArguments[0], UNO_QUERY );;
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if ( m_xInvocationContext.is() )
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{
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xModel.set( m_xInvocationContext->getScriptContainer(), UNO_QUERY );
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if ( !xModel.is() )
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{
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throw IllegalArgumentException(
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::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "BasicProviderImpl::initialize: unable to determine the document model from the script invocation context." ) ),
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*this,
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1
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);
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}
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}
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else
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{
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if ( !( aArguments[0] >>= m_sScriptingContext ) )
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{
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throw IllegalArgumentException(
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::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "BasicProviderImpl::initialize: incorrect argument type " ) ).concat( aArguments[0].getValueTypeName() ),
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*this,
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1
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);
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}
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::rtl::OUString sDoc = OUSTR("vnd.sun.star.tdoc");
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if ( m_sScriptingContext.indexOf( sDoc ) == 0 )
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{
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xModel = MiscUtils::tDocUrlToModel( m_sScriptingContext );
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// TODO: use ScriptingContantsPool for SCRIPTING_DOC_REF
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}
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}
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if ( xModel.is() )
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{
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Reference< XEmbeddedScripts > xDocumentScripts( xModel, UNO_QUERY );
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if ( xDocumentScripts.is() )
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{
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m_pDocBasicManager = ::basic::BasicManagerRepository::getDocumentBasicManager( xModel );
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m_xLibContainerDoc.set( xDocumentScripts->getBasicLibraries(), UNO_QUERY );
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OSL_ENSURE( m_pDocBasicManager && m_xLibContainerDoc.is(),
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"BasicProviderImpl::initialize: invalid BasicManager, or invalid script container!" );
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}
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m_bIsAppScriptCtx = false;
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}
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else
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{
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// Provider has been created with application context for user
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// or share
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if ( !m_sScriptingContext.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "user" ) ) )
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{
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m_bIsUserCtx = false;
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}
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else
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{
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/*
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throw RuntimeException(
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::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "BasicProviderImpl::initialize: no scripting context!" ) ),
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Reference< XInterface >() );
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*/
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}
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}
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// TODO
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if ( !m_pAppBasicManager )
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m_pAppBasicManager = SFX_APP()->GetBasicManager();
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if ( !m_xLibContainerApp.is() )
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m_xLibContainerApp = Reference< script::XLibraryContainer >( SFX_APP()->GetBasicContainer(), UNO_QUERY );
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}
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// -----------------------------------------------------------------------------
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// XScriptProvider
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// -----------------------------------------------------------------------------
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Reference < provider::XScript > BasicProviderImpl::getScript( const ::rtl::OUString& scriptURI )
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throw ( provider::ScriptFrameworkErrorException, RuntimeException)
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{
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// TODO
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::vos::OGuard aGuard( Application::GetSolarMutex() );
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Reference< provider::XScript > xScript;
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Reference< lang::XMultiComponentFactory > xMcFac ( m_xContext->getServiceManager() );
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Reference< uri::XUriReferenceFactory > xFac (
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xMcFac->createInstanceWithContext( rtl::OUString::createFromAscii(
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"com.sun.star.uri.UriReferenceFactory"), m_xContext ) , UNO_QUERY );
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if ( !xFac.is() )
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{
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throw provider::ScriptFrameworkErrorException(
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OUSTR( "Failed to instantiate UriReferenceFactory" ), Reference< XInterface >(),
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scriptURI, OUSTR("Basic"),
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provider::ScriptFrameworkErrorType::UNKNOWN );
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}
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Reference< uri::XUriReference > uriRef(
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xFac->parse( scriptURI ), UNO_QUERY );
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Reference < uri::XVndSunStarScriptUrl > sfUri( uriRef, UNO_QUERY );
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if ( !uriRef.is() || !sfUri.is() )
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{
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::rtl::OUString errorMsg = ::rtl::OUString::createFromAscii( "BasicProviderImpl::getScript: failed to parse URI: " );
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errorMsg = errorMsg.concat( scriptURI );
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throw provider::ScriptFrameworkErrorException(
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errorMsg, Reference< XInterface >(),
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scriptURI, OUSTR("Basic"),
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provider::ScriptFrameworkErrorType::UNKNOWN );
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}
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::rtl::OUString aDescription = sfUri->getName();
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::rtl::OUString aLocation = sfUri->getParameter(
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::rtl::OUString::createFromAscii( "location" ) );
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sal_Int32 nIndex = 0;
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::rtl::OUString aLibrary = aDescription.getToken( 0, (sal_Unicode)'.', nIndex );
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::rtl::OUString aModule;
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if ( nIndex != -1 )
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aModule = aDescription.getToken( 0, (sal_Unicode)'.', nIndex );
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::rtl::OUString aMethod;
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if ( nIndex != -1 )
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aMethod = aDescription.getToken( 0, (sal_Unicode)'.', nIndex );
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if ( aLibrary.getLength() != 0 && aModule.getLength() != 0 && aMethod.getLength() != 0 && aLocation.getLength() != 0 )
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{
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BasicManager* pBasicMgr = NULL;
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if ( aLocation.equals( ::rtl::OUString::createFromAscii("document") ) )
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{
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pBasicMgr = m_pDocBasicManager;
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}
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else if ( aLocation.equals( ::rtl::OUString::createFromAscii("application") ) )
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{
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pBasicMgr = m_pAppBasicManager;
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}
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if ( pBasicMgr )
|
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{
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StarBASIC* pBasic = pBasicMgr->GetLib( aLibrary );
|
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if ( !pBasic )
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{
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USHORT nId = pBasicMgr->GetLibId( aLibrary );
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pBasicMgr->LoadLib( nId );
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pBasic = pBasicMgr->GetLib( aLibrary );
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}
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if ( pBasic )
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{
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SbModule* pModule = pBasic->FindModule( aModule );
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if ( pModule )
|
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{
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SbxArray* pMethods = pModule->GetMethods();
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if ( pMethods )
|
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{
|
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SbMethod* pMethod = static_cast< SbMethod* >( pMethods->Find( aMethod, SbxCLASS_METHOD ) );
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if ( pMethod )
|
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{
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if ( m_pDocBasicManager == pBasicMgr )
|
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xScript = new BasicScriptImpl( aDescription, pMethod, *m_pDocBasicManager, m_xInvocationContext );
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else
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xScript = new BasicScriptImpl( aDescription, pMethod );
|
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}
|
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}
|
|
}
|
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}
|
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}
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}
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|
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if ( !xScript.is() )
|
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{
|
|
::rtl::OUStringBuffer aMessage;
|
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aMessage.appendAscii( "The following Basic script could not be found:\n" );
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aMessage.appendAscii( "library: '" ).append( aLibrary ).appendAscii( "'\n" );
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aMessage.appendAscii( "module: '" ).append( aModule ).appendAscii( "'\n" );
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aMessage.appendAscii( "method: '" ).append( aMethod ).appendAscii( "'\n" );
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aMessage.appendAscii( "location: '" ).append( aLocation ).appendAscii( "'\n" );
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throw provider::ScriptFrameworkErrorException(
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aMessage.makeStringAndClear(),
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Reference< XInterface >(),
|
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scriptURI, OUSTR("Basic"),
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provider::ScriptFrameworkErrorType::UNKNOWN );
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}
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|
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return xScript;
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}
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|
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// -----------------------------------------------------------------------------
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// XBrowseNode
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// -----------------------------------------------------------------------------
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|
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::rtl::OUString BasicProviderImpl::getName( ) throw (RuntimeException)
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{
|
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// TODO
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|
|
::vos::OGuard aGuard( Application::GetSolarMutex() );
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|
|
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return ::rtl::OUString::createFromAscii( "Basic" );
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}
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|
|
|
// -----------------------------------------------------------------------------
|
|
|
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Sequence< Reference< browse::XBrowseNode > > BasicProviderImpl::getChildNodes( ) throw (RuntimeException)
|
|
{
|
|
::vos::OGuard aGuard( Application::GetSolarMutex() );
|
|
|
|
Reference< script::XLibraryContainer > xLibContainer;
|
|
BasicManager* pBasicManager = NULL;
|
|
|
|
if ( m_bIsAppScriptCtx )
|
|
{
|
|
xLibContainer = m_xLibContainerApp;
|
|
pBasicManager = m_pAppBasicManager;
|
|
}
|
|
else
|
|
{
|
|
xLibContainer = m_xLibContainerDoc;
|
|
pBasicManager = m_pDocBasicManager;
|
|
}
|
|
|
|
Sequence< Reference< browse::XBrowseNode > > aChildNodes;
|
|
|
|
if ( pBasicManager && xLibContainer.is() )
|
|
{
|
|
Sequence< ::rtl::OUString > aLibNames = xLibContainer->getElementNames();
|
|
sal_Int32 nLibCount = aLibNames.getLength();
|
|
const ::rtl::OUString* pLibNames = aLibNames.getConstArray();
|
|
aChildNodes.realloc( nLibCount );
|
|
Reference< browse::XBrowseNode >* pChildNodes = aChildNodes.getArray();
|
|
sal_Int32 childsFound = 0;
|
|
|
|
for ( sal_Int32 i = 0 ; i < nLibCount ; ++i )
|
|
{
|
|
bool bCreate = false;
|
|
if ( m_bIsAppScriptCtx )
|
|
{
|
|
bool bShared = isLibraryShared( xLibContainer, pLibNames[i] );
|
|
if ( ( m_bIsUserCtx && !bShared ) || ( !m_bIsUserCtx && bShared ) )
|
|
bCreate = true;
|
|
}
|
|
else
|
|
{
|
|
bCreate = true;
|
|
}
|
|
if ( bCreate )
|
|
{
|
|
pChildNodes[childsFound++] = static_cast< browse::XBrowseNode* >( new BasicLibraryNodeImpl(
|
|
m_xContext, m_sScriptingContext, pBasicManager, xLibContainer, pLibNames[i], m_bIsAppScriptCtx ) );
|
|
}
|
|
}
|
|
|
|
if ( childsFound != nLibCount )
|
|
aChildNodes.realloc( childsFound );
|
|
}
|
|
|
|
return aChildNodes;
|
|
}
|
|
|
|
// -----------------------------------------------------------------------------
|
|
|
|
sal_Bool BasicProviderImpl::hasChildNodes( ) throw (RuntimeException)
|
|
{
|
|
::vos::OGuard aGuard( Application::GetSolarMutex() );
|
|
|
|
sal_Bool bReturn = sal_False;
|
|
Reference< script::XLibraryContainer > xLibContainer;
|
|
if ( m_bIsAppScriptCtx )
|
|
{
|
|
xLibContainer = m_xLibContainerApp;
|
|
}
|
|
else
|
|
{
|
|
xLibContainer = m_xLibContainerDoc;
|
|
}
|
|
if ( xLibContainer.is() )
|
|
bReturn = xLibContainer->hasElements();
|
|
|
|
return bReturn;
|
|
}
|
|
|
|
// -----------------------------------------------------------------------------
|
|
|
|
sal_Int16 BasicProviderImpl::getType( ) throw (RuntimeException)
|
|
{
|
|
::vos::OGuard aGuard( Application::GetSolarMutex() );
|
|
|
|
return browse::BrowseNodeTypes::CONTAINER;
|
|
}
|
|
|
|
// =============================================================================
|
|
// component operations
|
|
// =============================================================================
|
|
|
|
static Reference< XInterface > SAL_CALL create_BasicProviderImpl(
|
|
Reference< XComponentContext > const & xContext )
|
|
SAL_THROW( () )
|
|
{
|
|
return static_cast< lang::XTypeProvider * >( new BasicProviderImpl( xContext ) );
|
|
}
|
|
|
|
// -----------------------------------------------------------------------------
|
|
|
|
static struct ::cppu::ImplementationEntry s_component_entries [] =
|
|
{
|
|
{
|
|
create_BasicProviderImpl, getImplementationName_BasicProviderImpl,
|
|
getSupportedServiceNames_BasicProviderImpl, ::cppu::createSingleComponentFactory,
|
|
0, 0
|
|
},
|
|
{ 0, 0, 0, 0, 0, 0 }
|
|
};
|
|
|
|
// -----------------------------------------------------------------------------
|
|
|
|
//.........................................................................
|
|
} // namespace basprov
|
|
//.........................................................................
|
|
|
|
|
|
// =============================================================================
|
|
// component exports
|
|
// =============================================================================
|
|
|
|
extern "C"
|
|
{
|
|
void SAL_CALL component_getImplementationEnvironment(
|
|
const sal_Char ** ppEnvTypeName, uno_Environment ** ppEnv )
|
|
{
|
|
(void)ppEnv;
|
|
|
|
*ppEnvTypeName = CPPU_CURRENT_LANGUAGE_BINDING_NAME;
|
|
}
|
|
|
|
sal_Bool SAL_CALL component_writeInfo(
|
|
lang::XMultiServiceFactory * pServiceManager, registry::XRegistryKey * pRegistryKey )
|
|
{
|
|
return ::cppu::component_writeInfoHelper(
|
|
pServiceManager, pRegistryKey, ::basprov::s_component_entries );
|
|
}
|
|
|
|
void * SAL_CALL component_getFactory(
|
|
const sal_Char * pImplName, lang::XMultiServiceFactory * pServiceManager,
|
|
registry::XRegistryKey * pRegistryKey )
|
|
{
|
|
return ::cppu::component_getFactoryHelper(
|
|
pImplName, pServiceManager, pRegistryKey, ::basprov::s_component_entries );
|
|
}
|
|
}
|