| /************************************************************** |
| * |
| * 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 TOOLKIT_INC_TOOLKIT_HELPER_SOLARRELEASE_HXX |
| #define TOOLKIT_INC_TOOLKIT_HELPER_SOLARRELEASE_HXX |
| |
| #include <vcl/svapp.hxx> |
| |
| //........................................................................ |
| namespace toolkit |
| { |
| //........................................................................ |
| |
| //==================================================================== |
| //= ReleaseSolarMutex |
| //==================================================================== |
| class ReleaseSolarMutex |
| { |
| sal_uInt32 mnLockCount; |
| const bool mbRescheduleDuringAcquire; |
| |
| public: |
| enum |
| { |
| RescheduleDuringAcquire = true |
| }; |
| |
| public: |
| ReleaseSolarMutex( const bool i_rescheduleDuringAcquire = false ) |
| :mnLockCount( Application::ReleaseSolarMutex() ) |
| ,mbRescheduleDuringAcquire( i_rescheduleDuringAcquire ) |
| { |
| |
| } |
| |
| ~ReleaseSolarMutex() |
| { |
| if ( mnLockCount > 0 ) |
| { |
| if ( mbRescheduleDuringAcquire ) |
| { |
| while ( !Application::GetSolarMutex().tryToAcquire() ) |
| { |
| Application::Reschedule(); |
| } |
| --mnLockCount; |
| } |
| Application::AcquireSolarMutex( mnLockCount ); |
| } |
| } |
| }; |
| |
| //........................................................................ |
| } // namespace toolkit |
| //........................................................................ |
| |
| #endif // TOOLKIT_INC_TOOLKIT_HELPER_SOLARRELEASE_HXX |
| |
