1*c45d927aSAndrew Rist /************************************************************** 2cdf0e10cSrcweir * 3*c45d927aSAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 4*c45d927aSAndrew Rist * or more contributor license agreements. See the NOTICE file 5*c45d927aSAndrew Rist * distributed with this work for additional information 6*c45d927aSAndrew Rist * regarding copyright ownership. The ASF licenses this file 7*c45d927aSAndrew Rist * to you under the Apache License, Version 2.0 (the 8*c45d927aSAndrew Rist * "License"); you may not use this file except in compliance 9*c45d927aSAndrew Rist * with the License. You may obtain a copy of the License at 10*c45d927aSAndrew Rist * 11*c45d927aSAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 12*c45d927aSAndrew Rist * 13*c45d927aSAndrew Rist * Unless required by applicable law or agreed to in writing, 14*c45d927aSAndrew Rist * software distributed under the License is distributed on an 15*c45d927aSAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*c45d927aSAndrew Rist * KIND, either express or implied. See the License for the 17*c45d927aSAndrew Rist * specific language governing permissions and limitations 18*c45d927aSAndrew Rist * under the License. 19*c45d927aSAndrew Rist * 20*c45d927aSAndrew Rist *************************************************************/ 21*c45d927aSAndrew Rist 22*c45d927aSAndrew Rist 23cdf0e10cSrcweir 24cdf0e10cSrcweir #ifndef SD_FRAMEWORK_UPDATE_REQUEST_HXX 25cdf0e10cSrcweir #define SD_FRAMEWORK_UPDATE_REQUEST_HXX 26cdf0e10cSrcweir 27cdf0e10cSrcweir #include "MutexOwner.hxx" 28cdf0e10cSrcweir #include <com/sun/star/drawing/framework/XConfigurationChangeRequest.hpp> 29cdf0e10cSrcweir #include <com/sun/star/container/XNamed.hpp> 30cdf0e10cSrcweir #include <com/sun/star/drawing/framework/XConfiguration.hpp> 31cdf0e10cSrcweir #include <cppuhelper/compbase2.hxx> 32cdf0e10cSrcweir 33cdf0e10cSrcweir 34cdf0e10cSrcweir namespace { 35cdf0e10cSrcweir 36cdf0e10cSrcweir typedef ::cppu::WeakComponentImplHelper2 < 37cdf0e10cSrcweir ::com::sun::star::drawing::framework::XConfigurationChangeRequest, 38cdf0e10cSrcweir ::com::sun::star::container::XNamed 39cdf0e10cSrcweir > UpdateRequestInterfaceBase; 40cdf0e10cSrcweir 41cdf0e10cSrcweir } // end of anonymous namespace. 42cdf0e10cSrcweir 43cdf0e10cSrcweir 44cdf0e10cSrcweir 45cdf0e10cSrcweir namespace sd { namespace framework { 46cdf0e10cSrcweir 47cdf0e10cSrcweir /** This update request is used to request configuration updates 48cdf0e10cSrcweir asynchronous when no other requests are being processed. When there are 49cdf0e10cSrcweir other requests then we can simply wait until the last one is executed: 50cdf0e10cSrcweir the configuration is updated when the request queue becomes empty. This 51cdf0e10cSrcweir is use by this implementation as well. The execute() method does not 52cdf0e10cSrcweir really do anything. This request just triggers the update of the 53cdf0e10cSrcweir configuration when it is removed as last request from the queue. 54cdf0e10cSrcweir */ 55cdf0e10cSrcweir class UpdateRequest 56cdf0e10cSrcweir : private MutexOwner, 57cdf0e10cSrcweir public UpdateRequestInterfaceBase 58cdf0e10cSrcweir { 59cdf0e10cSrcweir public: 60cdf0e10cSrcweir UpdateRequest (void) throw(); 61cdf0e10cSrcweir virtual ~UpdateRequest (void) throw(); 62cdf0e10cSrcweir 63cdf0e10cSrcweir 64cdf0e10cSrcweir // XConfigurationChangeOperation 65cdf0e10cSrcweir 66cdf0e10cSrcweir virtual void SAL_CALL execute ( 67cdf0e10cSrcweir const ::com::sun::star::uno::Reference< 68cdf0e10cSrcweir com::sun::star::drawing::framework::XConfiguration>& rxConfiguration) 69cdf0e10cSrcweir throw (::com::sun::star::uno::RuntimeException); 70cdf0e10cSrcweir 71cdf0e10cSrcweir 72cdf0e10cSrcweir // XNamed 73cdf0e10cSrcweir 74cdf0e10cSrcweir /** Return a human readable string representation. This is used for 75cdf0e10cSrcweir debugging purposes. 76cdf0e10cSrcweir */ 77cdf0e10cSrcweir virtual ::rtl::OUString SAL_CALL getName (void) 78cdf0e10cSrcweir throw (::com::sun::star::uno::RuntimeException); 79cdf0e10cSrcweir 80cdf0e10cSrcweir /** This call is ignored because the XNamed interface is (mis)used to 81cdf0e10cSrcweir give access to a human readable name for debugging purposes. 82cdf0e10cSrcweir */ 83cdf0e10cSrcweir virtual void SAL_CALL setName (const ::rtl::OUString& rName) 84cdf0e10cSrcweir throw (::com::sun::star::uno::RuntimeException); 85cdf0e10cSrcweir }; 86cdf0e10cSrcweir 87cdf0e10cSrcweir } } // end of namespace sd::framework 88cdf0e10cSrcweir 89cdf0e10cSrcweir #endif 90