зеркало из https://github.com/mozilla/gecko-dev.git
106 строки
3.9 KiB
C++
106 строки
3.9 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_a11y_xpcAccessible_h_
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#define mozilla_a11y_xpcAccessible_h_
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#include "nsIAccessible.h"
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class nsIAccessible;
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namespace mozilla {
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namespace a11y {
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class Accessible;
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class AccessibleOrProxy;
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/**
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* XPCOM nsIAccessible interface implementation, used by xpcAccessibleGeneric
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* class.
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*/
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class xpcAccessible : public nsIAccessible
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{
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public:
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// nsIAccessible
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NS_IMETHOD GetParent(nsIAccessible** aParent) final override;
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NS_IMETHOD GetNextSibling(nsIAccessible** aNextSibling) final override;
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NS_IMETHOD GetPreviousSibling(nsIAccessible** aPreviousSibling)
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final override;
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NS_IMETHOD GetFirstChild(nsIAccessible** aFirstChild) final override;
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NS_IMETHOD GetLastChild(nsIAccessible** aLastChild) final override;
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NS_IMETHOD GetChildCount(int32_t* aChildCount) final override;
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NS_IMETHOD GetChildAt(int32_t aChildIndex, nsIAccessible** aChild)
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final override;
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NS_IMETHOD GetChildren(nsIArray** aChildren) final override;
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NS_IMETHOD GetIndexInParent(int32_t* aIndexInParent) final override;
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NS_IMETHOD GetDOMNode(nsIDOMNode** aDOMNode) final override;
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NS_IMETHOD GetDocument(nsIAccessibleDocument** aDocument) final override;
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NS_IMETHOD GetRootDocument(nsIAccessibleDocument** aRootDocument)
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final override;
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NS_IMETHOD GetRole(uint32_t* aRole) final override;
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NS_IMETHOD GetState(uint32_t* aState, uint32_t* aExtraState)
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final override;
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NS_IMETHOD GetDescription(nsAString& aDescription) final override;
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NS_IMETHOD GetName(nsAString& aName) final override;
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NS_IMETHOD GetLanguage(nsAString& aLanguage) final override;
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NS_IMETHOD GetValue(nsAString& aValue) final override;
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NS_IMETHOD GetHelp(nsAString& aHelp) final override;
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NS_IMETHOD GetAccessKey(nsAString& aAccessKey) final override;
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NS_IMETHOD GetKeyboardShortcut(nsAString& aKeyBinding) final override;
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NS_IMETHOD GetAttributes(nsIPersistentProperties** aAttributes)
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final override;
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NS_IMETHOD GetBounds(int32_t* aX, int32_t* aY,
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int32_t* aWidth, int32_t* aHeight) final override;
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NS_IMETHOD GroupPosition(int32_t* aGroupLevel, int32_t* aSimilarItemsInGroup,
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int32_t* aPositionInGroup) final override;
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NS_IMETHOD GetRelationByType(uint32_t aType,
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nsIAccessibleRelation** aRelation)
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final override;
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NS_IMETHOD GetRelations(nsIArray** aRelations) final override;
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NS_IMETHOD GetFocusedChild(nsIAccessible** aChild) final override;
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NS_IMETHOD GetChildAtPoint(int32_t aX, int32_t aY,
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nsIAccessible** aAccessible) final override;
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NS_IMETHOD GetDeepestChildAtPoint(int32_t aX, int32_t aY,
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nsIAccessible** aAccessible)
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final override;
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NS_IMETHOD SetSelected(bool aSelect) final override;
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NS_IMETHOD TakeSelection() final override;
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NS_IMETHOD TakeFocus() final override;
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NS_IMETHOD GetActionCount(uint8_t* aActionCount) final override;
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NS_IMETHOD GetActionName(uint8_t aIndex, nsAString& aName) final override;
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NS_IMETHOD GetActionDescription(uint8_t aIndex, nsAString& aDescription)
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final override;
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NS_IMETHOD DoAction(uint8_t aIndex) final override;
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NS_IMETHOD ScrollTo(uint32_t aHow) final override;
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NS_IMETHOD ScrollToPoint(uint32_t aCoordinateType,
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int32_t aX, int32_t aY) final override;
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protected:
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xpcAccessible() { }
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virtual ~xpcAccessible() {}
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private:
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Accessible* Intl();
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AccessibleOrProxy IntlGeneric();
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xpcAccessible(const xpcAccessible&) = delete;
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xpcAccessible& operator =(const xpcAccessible&) = delete;
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};
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} // namespace a11y
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} // namespace mozilla
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#endif
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