/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ /* vim: set ts=2 et sw=2 tw=80: */ /* This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this file, * You can obtain one at http://mozilla.org/MPL/2.0/. */ #ifndef mozilla_a11y_uiaRawElmProvider_h__ #define mozilla_a11y_uiaRawElmProvider_h__ #include "objbase.h" #include "AccessibleWrap.h" #include "IUnknownImpl.h" #include "uiautomation.h" namespace mozilla { namespace a11y { class AccessibleWrap; /** * IRawElementProviderSimple implementation (maintains IAccessibleEx approach). */ class uiaRawElmProvider final : public IAccessibleEx, public IRawElementProviderSimple { public: uiaRawElmProvider(AccessibleWrap* aAcc) : mAcc(aAcc) { } // IUnknown DECL_IUNKNOWN // IAccessibleEx virtual HRESULT STDMETHODCALLTYPE GetObjectForChild( /* [in] */ long aIdChild, /* [retval][out] */ __RPC__deref_out_opt IAccessibleEx** aAccEx); virtual HRESULT STDMETHODCALLTYPE GetIAccessiblePair( /* [out] */ __RPC__deref_out_opt IAccessible** aAcc, /* [out] */ __RPC__out long* aIdChild); virtual HRESULT STDMETHODCALLTYPE GetRuntimeId( /* [retval][out] */ __RPC__deref_out_opt SAFEARRAY** aRuntimeIds); virtual HRESULT STDMETHODCALLTYPE ConvertReturnedElement( /* [in] */ __RPC__in_opt IRawElementProviderSimple* aRawElmProvider, /* [out] */ __RPC__deref_out_opt IAccessibleEx** aAccEx); // IRawElementProviderSimple virtual /* [propget] */ HRESULT STDMETHODCALLTYPE get_ProviderOptions( /* [retval][out] */ __RPC__out enum ProviderOptions* aProviderOptions); virtual HRESULT STDMETHODCALLTYPE GetPatternProvider( /* [in] */ PATTERNID aPatternId, /* [retval][out] */ __RPC__deref_out_opt IUnknown** aPatternProvider); virtual HRESULT STDMETHODCALLTYPE GetPropertyValue( /* [in] */ PROPERTYID aPropertyId, /* [retval][out] */ __RPC__out VARIANT* aPropertyValue); virtual /* [propget] */ HRESULT STDMETHODCALLTYPE get_HostRawElementProvider( /* [retval][out] */ __RPC__deref_out_opt IRawElementProviderSimple** aRawElmProvider); private: uiaRawElmProvider() = delete; uiaRawElmProvider& operator =(const uiaRawElmProvider&) = delete; uiaRawElmProvider(const uiaRawElmProvider&) = delete; protected: RefPtr<AccessibleWrap> mAcc; }; } // a11y namespace } // mozilla namespace #endif