зеркало из https://github.com/mozilla/gecko-dev.git
104 строки
3.8 KiB
C++
104 строки
3.8 KiB
C++
/* -*- 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_xpcAccessible_h_
|
|
#define mozilla_a11y_xpcAccessible_h_
|
|
|
|
#include "nsIAccessible.h"
|
|
|
|
class nsIAccessible;
|
|
|
|
namespace mozilla {
|
|
namespace a11y {
|
|
|
|
class Accessible;
|
|
class AccessibleOrProxy;
|
|
|
|
/**
|
|
* XPCOM nsIAccessible interface implementation, used by xpcAccessibleGeneric
|
|
* class.
|
|
*/
|
|
class xpcAccessible : public nsIAccessible {
|
|
public:
|
|
// nsIAccessible
|
|
NS_IMETHOD GetParent(nsIAccessible** aParent) final;
|
|
NS_IMETHOD GetNextSibling(nsIAccessible** aNextSibling) final;
|
|
NS_IMETHOD GetPreviousSibling(nsIAccessible** aPreviousSibling) final;
|
|
NS_IMETHOD GetFirstChild(nsIAccessible** aFirstChild) final;
|
|
NS_IMETHOD GetLastChild(nsIAccessible** aLastChild) final;
|
|
NS_IMETHOD GetChildCount(int32_t* aChildCount) final;
|
|
NS_IMETHOD GetChildAt(int32_t aChildIndex, nsIAccessible** aChild) final;
|
|
NS_IMETHOD GetChildren(nsIArray** aChildren) final;
|
|
NS_IMETHOD GetIndexInParent(int32_t* aIndexInParent) final;
|
|
|
|
NS_IMETHOD GetDOMNode(nsINode** aDOMNode) final;
|
|
NS_IMETHOD GetId(nsAString& aID) final;
|
|
NS_IMETHOD GetDocument(nsIAccessibleDocument** aDocument) final;
|
|
NS_IMETHOD GetRootDocument(nsIAccessibleDocument** aRootDocument) final;
|
|
|
|
NS_IMETHOD GetRole(uint32_t* aRole) final;
|
|
NS_IMETHOD GetState(uint32_t* aState, uint32_t* aExtraState) final;
|
|
|
|
NS_IMETHOD GetDescription(nsAString& aDescription) final;
|
|
NS_IMETHOD GetName(nsAString& aName) final;
|
|
NS_IMETHOD GetLanguage(nsAString& aLanguage) final;
|
|
NS_IMETHOD GetValue(nsAString& aValue) final;
|
|
NS_IMETHOD GetHelp(nsAString& aHelp) final;
|
|
|
|
NS_IMETHOD GetAccessKey(nsAString& aAccessKey) final;
|
|
NS_IMETHOD GetKeyboardShortcut(nsAString& aKeyBinding) final;
|
|
|
|
NS_IMETHOD GetAttributes(nsIPersistentProperties** aAttributes) final;
|
|
NS_IMETHOD GetBounds(int32_t* aX, int32_t* aY, int32_t* aWidth,
|
|
int32_t* aHeight) final;
|
|
NS_IMETHOD GetBoundsInCSSPixels(int32_t* aX, int32_t* aY, int32_t* aWidth,
|
|
int32_t* aHeight) final;
|
|
NS_IMETHOD GroupPosition(int32_t* aGroupLevel, int32_t* aSimilarItemsInGroup,
|
|
int32_t* aPositionInGroup) final;
|
|
NS_IMETHOD GetRelationByType(uint32_t aType,
|
|
nsIAccessibleRelation** aRelation) final;
|
|
NS_IMETHOD GetRelations(nsIArray** aRelations) final;
|
|
|
|
NS_IMETHOD GetFocusedChild(nsIAccessible** aChild) final;
|
|
NS_IMETHOD GetChildAtPoint(int32_t aX, int32_t aY,
|
|
nsIAccessible** aAccessible) final;
|
|
NS_IMETHOD GetDeepestChildAtPoint(int32_t aX, int32_t aY,
|
|
nsIAccessible** aAccessible) final;
|
|
|
|
NS_IMETHOD SetSelected(bool aSelect) final;
|
|
NS_IMETHOD TakeSelection() final;
|
|
NS_IMETHOD TakeFocus() final;
|
|
|
|
NS_IMETHOD GetActionCount(uint8_t* aActionCount) final;
|
|
NS_IMETHOD GetActionName(uint8_t aIndex, nsAString& aName) final;
|
|
NS_IMETHOD GetActionDescription(uint8_t aIndex,
|
|
nsAString& aDescription) final;
|
|
NS_IMETHOD DoAction(uint8_t aIndex) final;
|
|
|
|
MOZ_CAN_RUN_SCRIPT
|
|
NS_IMETHOD ScrollTo(uint32_t aHow) final;
|
|
NS_IMETHOD ScrollToPoint(uint32_t aCoordinateType, int32_t aX,
|
|
int32_t aY) final;
|
|
|
|
NS_IMETHOD Announce(const nsAString& aAnnouncement, uint16_t aPriority) final;
|
|
|
|
protected:
|
|
xpcAccessible() {}
|
|
virtual ~xpcAccessible() {}
|
|
|
|
private:
|
|
Accessible* Intl();
|
|
AccessibleOrProxy IntlGeneric();
|
|
|
|
xpcAccessible(const xpcAccessible&) = delete;
|
|
xpcAccessible& operator=(const xpcAccessible&) = delete;
|
|
};
|
|
|
|
} // namespace a11y
|
|
} // namespace mozilla
|
|
|
|
#endif
|