diff options
Diffstat (limited to 'basic/source/basmgr/vbahelper.cxx')
| -rw-r--r--[-rwxr-xr-x] | basic/source/basmgr/vbahelper.cxx | 158 |
1 files changed, 106 insertions, 52 deletions
diff --git a/basic/source/basmgr/vbahelper.cxx b/basic/source/basmgr/vbahelper.cxx index a09446f2e40b..0e9338b52c5e 100755..100644 --- a/basic/source/basmgr/vbahelper.cxx +++ b/basic/source/basmgr/vbahelper.cxx @@ -28,13 +28,18 @@ // MARKER(update_precomp.py): autogen include statement, do not remove #include "precompiled_basic.hxx" -#include "basic/vbahelper.hxx" +#include <basic/vbahelper.hxx> + +#include <map> +#include <vector> #include <com/sun/star/container/XEnumeration.hpp> #include <com/sun/star/frame/XDesktop.hpp> #include <com/sun/star/frame/XModel2.hpp> #include <com/sun/star/frame/XModuleManager.hpp> #include <com/sun/star/lang/XMultiServiceFactory.hpp> #include <comphelper/processfactory.hxx> +#include <cppuhelper/implbase1.hxx> +#include <rtl/instance.hxx> namespace basic { namespace vba { @@ -45,64 +50,71 @@ using namespace ::com::sun::star; namespace { -/** Creates the global module manager needed to identify the type of documents. +/** Create an instance of a module manager. */ uno::Reference< frame::XModuleManager > lclCreateModuleManager() { uno::Reference< frame::XModuleManager > xModuleManager; try { - uno::Reference< lang::XMultiServiceFactory > xFactory( ::comphelper::getProcessServiceFactory(), uno::UNO_SET_THROW ); + uno::Reference< lang::XMultiServiceFactory > xFactory( ::comphelper::getProcessServiceFactory(), uno::UNO_QUERY_THROW ); xModuleManager.set( xFactory->createInstance( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.frame.ModuleManager" ) ) ), uno::UNO_QUERY ); } catch( uno::Exception& ) { } - OSL_ENSURE( xModuleManager.is(), "::basic::vba::lclCreateModuleManager - cannot create module manager" ); return xModuleManager; } // ---------------------------------------------------------------------------- -/** Returns the document service name of the specified document. +/** Implementation of an enumeration of all open documents of the same type. */ -::rtl::OUString lclIdentifyDocument( const uno::Reference< frame::XModuleManager >& rxModuleManager, const uno::Reference< frame::XModel >& rxModel ) +class DocumentsEnumeration : public ::cppu::WeakImplHelper1< container::XEnumeration > { - ::rtl::OUString aServiceName; - if( rxModuleManager.is() ) - { - try - { - aServiceName = rxModuleManager->identify( rxModel ); - } - catch( uno::Exception& ) - { - } - OSL_ENSURE( aServiceName.getLength() > 0, "::basic::vba::lclIdentifyDocument - cannot identify document" ); - } - return aServiceName; -} - -// ---------------------------------------------------------------------------- +public: + DocumentsEnumeration( const uno::Reference< frame::XModel >& rxModel ); + virtual sal_Bool SAL_CALL hasMoreElements() throw (uno::RuntimeException); + virtual uno::Any SAL_CALL nextElement() throw (container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException); +private: + typedef ::std::vector< uno::Reference< frame::XModel > > ModelVector; + ModelVector maModels; + ModelVector::iterator maModelIt; +}; -/** Returns an enumeration of all open documents. - */ -uno::Reference< container::XEnumeration > lclCreateDocumentEnumeration() +DocumentsEnumeration::DocumentsEnumeration( const uno::Reference< frame::XModel >& rxModel ) { - uno::Reference< container::XEnumeration > xEnumeration; try { - uno::Reference< lang::XMultiServiceFactory > xFactory( ::comphelper::getProcessServiceFactory(), uno::UNO_SET_THROW ); + uno::Reference< frame::XModuleManager > xModuleManager( lclCreateModuleManager(), uno::UNO_SET_THROW ); + ::rtl::OUString aIdentifier = xModuleManager->identify( rxModel ); + uno::Reference< lang::XMultiServiceFactory > xFactory( ::comphelper::getProcessServiceFactory(), uno::UNO_QUERY_THROW ); uno::Reference< frame::XDesktop > xDesktop( xFactory->createInstance( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.frame.Desktop" ) ) ), uno::UNO_QUERY_THROW ); uno::Reference< container::XEnumerationAccess > xComponentsEA( xDesktop->getComponents(), uno::UNO_SET_THROW ); - xEnumeration = xComponentsEA->createEnumeration(); - + uno::Reference< container::XEnumeration > xEnumeration( xComponentsEA->createEnumeration(), uno::UNO_SET_THROW ); + while( xEnumeration->hasMoreElements() ) + { + uno::Reference< frame::XModel > xCurrModel( xEnumeration->nextElement(), uno::UNO_QUERY_THROW ); + if( xModuleManager->identify( xCurrModel ) == aIdentifier ) + maModels.push_back( xCurrModel ); + } } catch( uno::Exception& ) { } - OSL_ENSURE( xEnumeration.is(), "::basic::vba::lclCreateDocumentEnumeration - cannot create enumeration of all documents" ); - return xEnumeration; + maModelIt = maModels.begin(); +} + +sal_Bool SAL_CALL DocumentsEnumeration::hasMoreElements() throw (uno::RuntimeException) +{ + return maModelIt != maModels.end(); +} + +uno::Any SAL_CALL DocumentsEnumeration::nextElement() throw (container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException) +{ + if( maModelIt == maModels.end() ) + throw container::NoSuchElementException(); + return uno::Any( *maModelIt++ ); } // ---------------------------------------------------------------------------- @@ -163,37 +175,39 @@ typedef void (*ModifyDocumentFunc)( const uno::Reference< frame::XModel >&, sal_ */ void lclIterateDocuments( ModifyDocumentFunc pModifyDocumentFunc, const uno::Reference< frame::XModel >& rxModel, sal_Bool bModificator ) { - uno::Reference< frame::XModuleManager > xModuleManager = lclCreateModuleManager(); - uno::Reference< container::XEnumeration > xDocumentsEnum = lclCreateDocumentEnumeration(); - ::rtl::OUString aIdentifier = lclIdentifyDocument( xModuleManager, rxModel ); - if( xModuleManager.is() && xDocumentsEnum.is() && (aIdentifier.getLength() > 0) ) + uno::Reference< container::XEnumeration > xDocumentsEnum( new DocumentsEnumeration( rxModel ) ); + // iterate over all open documents + while( xDocumentsEnum->hasMoreElements() ) try { - // iterate over all open documents - while( xDocumentsEnum->hasMoreElements() ) - { - try - { - uno::Reference< frame::XModel > xCurrModel( xDocumentsEnum->nextElement(), uno::UNO_QUERY_THROW ); - ::rtl::OUString aCurrIdentifier = lclIdentifyDocument( xModuleManager, xCurrModel ); - if( aCurrIdentifier == aIdentifier ) - pModifyDocumentFunc( xCurrModel, bModificator ); - } - catch( uno::Exception& ) - { - } - } + uno::Reference< frame::XModel > xCurrModel( xDocumentsEnum->nextElement(), uno::UNO_QUERY_THROW ); + pModifyDocumentFunc( xCurrModel, bModificator ); } - else + catch( uno::Exception& ) { - // no module manager, no documents enumeration, no identifier -> at least process the passed document - pModifyDocumentFunc( rxModel, bModificator ); } } +// ---------------------------------------------------------------------------- + +struct CurrDirPool +{ + ::osl::Mutex maMutex; + ::std::map< ::rtl::OUString, ::rtl::OUString > maCurrDirs; +}; + +struct StaticCurrDirPool : public ::rtl::Static< CurrDirPool, StaticCurrDirPool > {}; + } // namespace // ============================================================================ +uno::Reference< container::XEnumeration > createDocumentsEnumeration( const uno::Reference< frame::XModel >& rxModel ) +{ + return new DocumentsEnumeration( rxModel ); +} + +// ============================================================================ + void lockControllersOfAllDocuments( const uno::Reference< frame::XModel >& rxModel, sal_Bool bLockControllers ) { lclIterateDocuments( &lclLockControllers, rxModel, bLockControllers ); @@ -208,5 +222,45 @@ void enableContainerWindowsOfAllDocuments( const uno::Reference< frame::XModel > // ============================================================================ +void registerCurrentDirectory( const uno::Reference< frame::XModel >& rxModel, const ::rtl::OUString& rPath ) +{ + if( rPath.getLength() > 0 ) + { + CurrDirPool& rPool = StaticCurrDirPool::get(); + ::osl::MutexGuard aGuard( rPool.maMutex ); + try + { + uno::Reference< frame::XModuleManager > xModuleManager( lclCreateModuleManager(), uno::UNO_SET_THROW ); + ::rtl::OUString aIdentifier = xModuleManager->identify( rxModel ); + if( aIdentifier.getLength() > 0 ) + rPool.maCurrDirs[ aIdentifier ] = rPath; + } + catch( uno::Exception& ) + { + } + } +} + +// ============================================================================ + +::rtl::OUString getCurrentDirectory( const uno::Reference< frame::XModel >& rxModel ) +{ + ::rtl::OUString aPath; + CurrDirPool& rPool = StaticCurrDirPool::get(); + ::osl::MutexGuard aGuard( rPool.maMutex ); + try + { + uno::Reference< frame::XModuleManager > xModuleManager( lclCreateModuleManager(), uno::UNO_SET_THROW ); + ::rtl::OUString aIdentifier = xModuleManager->identify( rxModel ); + aPath = rPool.maCurrDirs[ aIdentifier ]; + } + catch( uno::Exception& ) + { + } + return aPath; +} + +// ============================================================================ + } // namespace vba } // namespace basic |