| /************************************************************** |
| * |
| * 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 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| #ifndef INCLUDED_cppu_Map_hxx |
| #define INCLUDED_cppu_Map_hxx |
| |
| #include <uno/mapping.hxx> |
| |
| |
| namespace cssu = com::sun::star::uno; |
| |
| namespace cppu |
| { |
| /** Helpers for mapping objects relative to the current environment. |
| (http://wiki.services.openoffice.org/wiki/Uno/Cpp/Spec/Map_Helpers) |
| */ |
| |
| /** Maps an object from the current to an outer Environment, returns mapped object. |
| |
| @param pT the object to be mapped |
| @param outerEnv the target environment |
| @return the mapped object |
| @since UDK 3.2.7 |
| */ |
| template<class T> inline T * mapOut(T * pT, cssu::Environment const & outerEnv) |
| { |
| cssu::Mapping curr2outer(cssu::Environment::getCurrent(), outerEnv); |
| |
| return reinterpret_cast<T *>(curr2outer.mapInterface(pT, getCppuType((cssu::Reference<T> *)NULL))); |
| } |
| |
| |
| /** Maps an object from an outer Environment to the current, returns mapped object. |
| |
| @param pT the object to be mapped |
| @param outerEnv the source environment |
| @return the mapped object |
| @since UDK 3.2.7 |
| */ |
| template<class T> inline T * mapIn(T * pT, cssu::Environment const & outerEnv) |
| { |
| cssu::Mapping outer2curr(outerEnv, cssu::Environment::getCurrent()); |
| |
| return reinterpret_cast<T *>(outer2curr.mapInterface(pT, getCppuType((cssu::Reference<T> *)NULL))); |
| } |
| |
| |
| /** Maps an any from the current to an outer Environment, fills passed any. |
| |
| @param any the any to be mapped |
| @param res the target any |
| @param outerEnv the target environment |
| @since UDK 3.2.7 |
| */ |
| // Problem: any gets assigned to something, acquire/releases may be called in wrong env. |
| inline void mapOutAny(cssu::Any const & any, cssu::Any * res, cssu::Environment const & outerEnv) |
| { |
| cssu::Mapping curr2outer(cssu::Environment::getCurrent(), outerEnv); |
| |
| uno_any_destruct(res, (uno_ReleaseFunc)cssu::cpp_release); |
| uno_type_any_constructAndConvert( |
| res, |
| const_cast<void *>(any.getValue()), |
| any.getValueTypeRef(), |
| curr2outer.get()); |
| } |
| |
| |
| /** Maps an any from an outer Environment to the current, fills passed any. |
| |
| @param any the any to be mapped |
| @param res the target any |
| @param outerEnv the source environment |
| @since UDK 3.2.7 |
| */ |
| inline void mapInAny(cssu::Any const & any, cssu::Any * res, cssu::Environment const & outerEnv) |
| { |
| cssu::Mapping outer2curr(outerEnv, cssu::Environment::getCurrent()); |
| |
| uno_any_destruct(res, (uno_ReleaseFunc)cssu::cpp_release); |
| uno_type_any_constructAndConvert( |
| res, |
| const_cast<void *>(any.getValue()), |
| any.getValueTypeRef(), |
| outer2curr.get()); |
| } |
| } |
| |
| #endif |