| -rw-r--r-- | libopie2/opiepim/backend/obackendfactory.h | 276 |
1 files changed, 138 insertions, 138 deletions
diff --git a/libopie2/opiepim/backend/obackendfactory.h b/libopie2/opiepim/backend/obackendfactory.h index 3680ded..9f3a823 100644 --- a/libopie2/opiepim/backend/obackendfactory.h +++ b/libopie2/opiepim/backend/obackendfactory.h @@ -62,9 +62,9 @@ using namespace Opie; using namespace Opie::Pim; namespace Opie { - + class OBackendPrivate; - + /** * This class is our factory. It will give us the default implementations * of at least Todolist, Contacts and Datebook. In the future this class will @@ -80,151 +80,151 @@ class OBackendPrivate; * @author Stefan Eilers * @version 0.1 */ -template<class T> -class OBackendFactory -{ - public: - OBackendFactory() {}; - - /** - * Returns a selected backend implementation - * @param type the type of the backend - * @param database the type of the used database - * @param appName The name of your application. It will be passed on to the backend. - * @param filename Filename of the database file if you don't want to access the default - * @see OPimGlobal() - */ - static T* create( OPimGlobal::PimType type, OPimGlobal::DatabaseStyle database, - const QString& appName, const QString& filename = QString::null ){ - owarn << "Selected backend for " << type << " is: " << database << oendl; - // If we should use the dafult database style, we have to request it - OPimGlobal::DatabaseStyle use_database = database; - if ( use_database == OPimGlobal::DEFAULT ){ - use_database = defaultDB( type ); - } - - switch ( type ){ - case OPimGlobal::TODOLIST: - - switch ( use_database ){ - default: // Use SQL if something weird is given. - // Fall through !! - case OPimGlobal::SQL: + template<class T> + class OBackendFactory + { + public: + OBackendFactory() {}; + + /** + * Returns a selected backend implementation + * @param type the type of the backend + * @param database the type of the used database + * @param appName The name of your application. It will be passed on to the backend. + * @param filename Filename of the database file if you don't want to access the default + * @see OPimGlobal() + */ + static T* create( OPimGlobal::PimType type, OPimGlobal::DatabaseStyle database, + const QString& appName, const QString& filename = QString::null ){ + owarn << "Selected backend for " << type << " is: " << database << oendl; + // If we should use the dafult database style, we have to request it + OPimGlobal::DatabaseStyle use_database = database; + if ( use_database == OPimGlobal::DEFAULT ){ + use_database = defaultDB( type ); + } + + switch ( type ){ + case OPimGlobal::TODOLIST: + + switch ( use_database ){ + default: // Use SQL if something weird is given. + // Fall through !! + case OPimGlobal::SQL: #ifdef __USE_SQL - return (T*) new OPimTodoAccessBackendSQL( filename ); - break; + return (T*) new OPimTodoAccessBackendSQL( filename ); + break; #else - owarn << "OBackendFactory:: sql Backend for TODO not implemented! Using XML instead!" << oendl; - // Fall through !! + owarn << "OBackendFactory:: sql Backend for TODO not implemented! Using XML instead!" << oendl; + // Fall through !! #endif - case OPimGlobal::XML: - return (T*) new OPimTodoAccessXML( appName, filename ); - break; - case OPimGlobal::VCARD: - return (T*) new OPimTodoAccessVCal( filename ); - break; - } - case OPimGlobal::CONTACTLIST: - switch ( use_database ){ - default: // Use SQL if something weird is given. - // Fall through !! - case OPimGlobal::SQL: + case OPimGlobal::XML: + return (T*) new OPimTodoAccessXML( appName, filename ); + break; + case OPimGlobal::VCARD: + return (T*) new OPimTodoAccessVCal( filename ); + break; + } + case OPimGlobal::CONTACTLIST: + switch ( use_database ){ + default: // Use SQL if something weird is given. + // Fall through !! + case OPimGlobal::SQL: #ifdef __USE_SQL - return (T*) new OPimContactAccessBackend_SQL( appName, filename ); - break; + return (T*) new OPimContactAccessBackend_SQL( appName, filename ); + break; #else - owarn << "OBackendFactory:: sql Backend for CONTACT not implemented! Using XML instead!" << oendl; - // Fall through !! + owarn << "OBackendFactory:: sql Backend for CONTACT not implemented! Using XML instead!" << oendl; + // Fall through !! #endif - case OPimGlobal::XML: - return (T*) new OPimContactAccessBackend_XML( appName, filename ); - break; - case OPimGlobal::VCARD: - return (T*) new OPimContactAccessBackend_VCard( appName, filename ); - break; - } - case OPimGlobal::DATEBOOK: - switch ( use_database ){ - default: // Use SQL if something weird is given. - // Fall through !! - case OPimGlobal::SQL: + case OPimGlobal::XML: + return (T*) new OPimContactAccessBackend_XML( appName, filename ); + break; + case OPimGlobal::VCARD: + return (T*) new OPimContactAccessBackend_VCard( appName, filename ); + break; + } + case OPimGlobal::DATEBOOK: + switch ( use_database ){ + default: // Use SQL if something weird is given. + // Fall through !! + case OPimGlobal::SQL: #ifdef __USE_SQL - return (T*) new ODateBookAccessBackend_SQL( appName, filename ); - break; + return (T*) new ODateBookAccessBackend_SQL( appName, filename ); + break; #else - owarn << "OBackendFactory:: sql Backend for DATEBOOK not implemented! Using XML instead!" << oendl; - // Fall through !! + owarn << "OBackendFactory:: sql Backend for DATEBOOK not implemented! Using XML instead!" << oendl; + // Fall through !! #endif - case OPimGlobal::XML: - return (T*) new ODateBookAccessBackend_XML( appName, filename ); - break; - case OPimGlobal::VCARD: - owarn << "OBackendFactory:: VCal Backend for DATEBOOK not implemented!" << oendl; - return (T*) NULL; - break; - } - default: - return (T*) NULL; - } - - } - - /** - * Returns the style of the default database which is used to contact PIM data. - * @param type the type of the backend - * @see OPimGlobal() - */ - static OPimGlobal::DatabaseStyle defaultDB( OPimGlobal::PimType type ){ - QString group_name; - switch ( type ){ - case OPimGlobal::TODOLIST: - group_name = "todo"; - break; - case OPimGlobal::CONTACTLIST: - group_name = "contact"; - break; - case OPimGlobal::DATEBOOK: - group_name = "datebook"; - break; - default: - group_name = "unknown"; - } - - Config config( "pimaccess" ); - config.setGroup ( group_name ); - QString db_String = config.readEntry( "usebackend", "xml" ); - - QAsciiDict<int> dictDbTypes( OPimGlobal::_END_DatabaseStyle ); - dictDbTypes.setAutoDelete( TRUE ); - - dictDbTypes.insert( "xml", new int (OPimGlobal::XML) ); - dictDbTypes.insert( "sql", new int (OPimGlobal::SQL) ); - dictDbTypes.insert( "vcard", new int (OPimGlobal::VCARD) ); - - int* db_find = dictDbTypes[ db_String ]; - - if ( !db_find ) - return OPimGlobal::UNKNOWN; - - return (OPimGlobal::DatabaseStyle) *db_find; - } - - - /** - * Returns the default backend implementation for backendName. Which one is used, is defined - * by the configfile "pimaccess.conf". - * @param type The type of the backend (@see OPimGlobal()) - * @param appName The name of your application. It will be passed on to the backend - * @see OPimGlobal() - */ - static T* defaultBackend( OPimGlobal::PimType type, const QString& appName ){ - return create( type, OPimGlobal::DEFAULT, appName ); - } - private: - OBackendPrivate* d; - -}; - + case OPimGlobal::XML: + return (T*) new ODateBookAccessBackend_XML( appName, filename ); + break; + case OPimGlobal::VCARD: + owarn << "OBackendFactory:: VCal Backend for DATEBOOK not implemented!" << oendl; + return (T*) NULL; + break; + } + default: + return (T*) NULL; + } + + } + + /** + * Returns the style of the default database which is used to contact PIM data. + * @param type the type of the backend + * @see OPimGlobal() + */ + static OPimGlobal::DatabaseStyle defaultDB( OPimGlobal::PimType type ){ + QString group_name; + switch ( type ){ + case OPimGlobal::TODOLIST: + group_name = "todo"; + break; + case OPimGlobal::CONTACTLIST: + group_name = "contact"; + break; + case OPimGlobal::DATEBOOK: + group_name = "datebook"; + break; + default: + group_name = "unknown"; + } + + Config config( "pimaccess" ); + config.setGroup ( group_name ); + QString db_String = config.readEntry( "usebackend", "xml" ); + + QAsciiDict<int> dictDbTypes( OPimGlobal::_END_DatabaseStyle ); + dictDbTypes.setAutoDelete( TRUE ); + + dictDbTypes.insert( "xml", new int (OPimGlobal::XML) ); + dictDbTypes.insert( "sql", new int (OPimGlobal::SQL) ); + dictDbTypes.insert( "vcard", new int (OPimGlobal::VCARD) ); + + int* db_find = dictDbTypes[ db_String ]; + + if ( !db_find ) + return OPimGlobal::UNKNOWN; + + return (OPimGlobal::DatabaseStyle) *db_find; + } + + + /** + * Returns the default backend implementation for backendName. Which one is used, is defined + * by the configfile "pimaccess.conf". + * @param type The type of the backend (@see OPimGlobal()) + * @param appName The name of your application. It will be passed on to the backend + * @see OPimGlobal() + */ + static T* defaultBackend( OPimGlobal::PimType type, const QString& appName ){ + return create( type, OPimGlobal::DEFAULT, appName ); + } + private: + OBackendPrivate* d; + + }; + } #endif |