ServiceProvider.h (1025B)
1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ 2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */ 3 /* This Source Code Form is subject to the terms of the Mozilla Public 4 * License, v. 2.0. If a copy of the MPL was not distributed with this 5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ 6 7 #ifndef mozilla_a11y_ServiceProvider_h_ 8 #define mozilla_a11y_ServiceProvider_h_ 9 10 #include <servprov.h> 11 12 #include "IUnknownImpl.h" 13 #include "MsaaAccessible.h" 14 15 namespace mozilla { 16 namespace a11y { 17 18 class ServiceProvider final : public IServiceProvider { 19 public: 20 explicit ServiceProvider(MsaaAccessible* aMsaa) : mMsaa(aMsaa) {} 21 ~ServiceProvider() {} 22 23 DECL_IUNKNOWN 24 25 // IServiceProvider 26 virtual HRESULT STDMETHODCALLTYPE QueryService(REFGUID aGuidService, 27 REFIID aIID, 28 void** aInstancePtr); 29 30 private: 31 RefPtr<MsaaAccessible> mMsaa; 32 }; 33 34 } // namespace a11y 35 } // namespace mozilla 36 37 #endif