1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 #ifndef TOOLKIT_HELPER_ACCESSIBILITY_CLIENT_HXX 25 #define TOOLKIT_HELPER_ACCESSIBILITY_CLIENT_HXX 26 27 #include <toolkit/helper/accessiblefactory.hxx> 28 29 //........................................................................ 30 namespace toolkit 31 { 32 //........................................................................ 33 34 //==================================================================== 35 //= AccessibilityClient 36 //==================================================================== 37 /** a client for the accessibility implementations which have been 38 outsourced from the main toolkit library 39 40 All instances of this class share a reference to a common IAccessibleFactory 41 instance, which is used for creating all kind of Accessibility related 42 components. 43 44 When the AccessibilityClient goes aways, this factory goes aways, to, and the respective 45 library is unloaded. 46 47 This class is not thread-safe. 48 */ 49 class AccessibilityClient 50 { 51 private: 52 bool m_bInitialized; 53 54 public: 55 AccessibilityClient(); 56 ~AccessibilityClient(); 57 58 IAccessibleFactory& getFactory(); 59 60 private: 61 void ensureInitialized(); 62 }; 63 64 //........................................................................ 65 } // namespace toolkit 66 //........................................................................ 67 68 #endif // TOOLKIT_HELPER_ACCESSIBILITY_CLIENT_HXX 69 70