| /************************************************************** |
| * |
| * 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 SD_FRAMEWORK_UPDATE_REQUEST_HXX |
| #define SD_FRAMEWORK_UPDATE_REQUEST_HXX |
| |
| #include "MutexOwner.hxx" |
| #include <com/sun/star/drawing/framework/XConfigurationChangeRequest.hpp> |
| #include <com/sun/star/container/XNamed.hpp> |
| #include <com/sun/star/drawing/framework/XConfiguration.hpp> |
| #include <cppuhelper/compbase2.hxx> |
| |
| |
| namespace { |
| |
| typedef ::cppu::WeakComponentImplHelper2 < |
| ::com::sun::star::drawing::framework::XConfigurationChangeRequest, |
| ::com::sun::star::container::XNamed |
| > UpdateRequestInterfaceBase; |
| |
| } // end of anonymous namespace. |
| |
| |
| |
| namespace sd { namespace framework { |
| |
| /** This update request is used to request configuration updates |
| asynchronous when no other requests are being processed. When there are |
| other requests then we can simply wait until the last one is executed: |
| the configuration is updated when the request queue becomes empty. This |
| is use by this implementation as well. The execute() method does not |
| really do anything. This request just triggers the update of the |
| configuration when it is removed as last request from the queue. |
| */ |
| class UpdateRequest |
| : private MutexOwner, |
| public UpdateRequestInterfaceBase |
| { |
| public: |
| UpdateRequest (void) throw(); |
| virtual ~UpdateRequest (void) throw(); |
| |
| |
| // XConfigurationChangeOperation |
| |
| virtual void SAL_CALL execute ( |
| const ::com::sun::star::uno::Reference< |
| com::sun::star::drawing::framework::XConfiguration>& rxConfiguration) |
| throw (::com::sun::star::uno::RuntimeException); |
| |
| |
| // XNamed |
| |
| /** Return a human readable string representation. This is used for |
| debugging purposes. |
| */ |
| virtual ::rtl::OUString SAL_CALL getName (void) |
| throw (::com::sun::star::uno::RuntimeException); |
| |
| /** This call is ignored because the XNamed interface is (mis)used to |
| give access to a human readable name for debugging purposes. |
| */ |
| virtual void SAL_CALL setName (const ::rtl::OUString& rName) |
| throw (::com::sun::star::uno::RuntimeException); |
| }; |
| |
| } } // end of namespace sd::framework |
| |
| #endif |