UiaGridItem.h (1674B)
1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ 2 /* vim: set ts=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 file, 5 * You can obtain one at http://mozilla.org/MPL/2.0/. */ 6 7 #ifndef mozilla_a11y_UiaGridItem_h__ 8 #define mozilla_a11y_UiaGridItem_h__ 9 10 #include "objbase.h" 11 #include "uiautomation.h" 12 13 namespace mozilla::a11y { 14 class TableCellAccessible; 15 16 /** 17 * IGridItemProvider and ITableItemProvider implementations. 18 */ 19 class UiaGridItem : public IGridItemProvider, public ITableItemProvider { 20 public: 21 // IGridItemProvider 22 virtual /* [propget] */ HRESULT STDMETHODCALLTYPE get_Row( 23 /* [retval][out] */ __RPC__out int* aRetVal); 24 25 virtual /* [propget] */ HRESULT STDMETHODCALLTYPE get_Column( 26 /* [retval][out] */ __RPC__out int* aRetVal); 27 28 virtual /* [propget] */ HRESULT STDMETHODCALLTYPE get_RowSpan( 29 /* [retval][out] */ __RPC__out int* aRetVal); 30 31 virtual /* [propget] */ HRESULT STDMETHODCALLTYPE get_ColumnSpan( 32 /* [retval][out] */ __RPC__out int* aRetVal); 33 34 virtual /* [propget] */ HRESULT STDMETHODCALLTYPE get_ContainingGrid( 35 /* [retval][out] */ __RPC__deref_out_opt IRawElementProviderSimple** 36 aRetVal); 37 38 // ITableItemProvider 39 virtual HRESULT STDMETHODCALLTYPE GetRowHeaderItems( 40 /* [retval][out] */ __RPC__deref_out_opt SAFEARRAY** aRetVal); 41 42 virtual HRESULT STDMETHODCALLTYPE GetColumnHeaderItems( 43 /* [retval][out] */ __RPC__deref_out_opt SAFEARRAY** aRetVal); 44 45 private: 46 TableCellAccessible* CellAcc(); 47 }; 48 49 } // namespace mozilla::a11y 50 51 #endif