xpcAccessibleValue.h (1229B)
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_xpcAccessibleValue_h_ 8 #define mozilla_a11y_xpcAccessibleValue_h_ 9 10 #include "nsIAccessibleValue.h" 11 12 namespace mozilla { 13 namespace a11y { 14 15 class LocalAccessible; 16 17 /** 18 * XPCOM nsIAccessibleValue interface implementation, used by 19 * xpcAccessibleGeneric class. 20 */ 21 class xpcAccessibleValue : public nsIAccessibleValue { 22 public: 23 NS_IMETHOD GetMaximumValue(double* aValue) final; 24 NS_IMETHOD GetMinimumValue(double* aValue) final; 25 NS_IMETHOD GetCurrentValue(double* aValue) final; 26 NS_IMETHOD SetCurrentValue(double aValue) final; 27 NS_IMETHOD GetMinimumIncrement(double* aMinIncrement) final; 28 29 protected: 30 xpcAccessibleValue() {} 31 virtual ~xpcAccessibleValue() {} 32 33 private: 34 Accessible* Intl(); 35 36 xpcAccessibleValue(const xpcAccessibleValue&) = delete; 37 xpcAccessibleValue& operator=(const xpcAccessibleValue&) = delete; 38 }; 39 40 } // namespace a11y 41 } // namespace mozilla 42 #endif