Source code

Revision control

Other Tools

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* 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_XULMenuAccessible_h__
#define mozilla_a11y_XULMenuAccessible_h__
#include "AccessibleWrap.h"
#include "XULSelectControlAccessible.h"
namespace mozilla {
namespace a11y {
/**
* Used for XUL menu, menuitem elements.
*/
class XULMenuitemAccessible : public AccessibleWrap {
public:
enum { eAction_Click = 0 };
XULMenuitemAccessible(nsIContent* aContent, DocAccessible* aDoc);
// LocalAccessible
virtual void Description(nsString& aDescription) const override;
virtual a11y::role NativeRole() const override;
virtual uint64_t NativeState() const override;
virtual uint64_t NativeInteractiveState() const override;
virtual int32_t GetLevelInternal() override;
// ActionAccessible
virtual uint8_t ActionCount() const override;
virtual void ActionNameAt(uint8_t aIndex, nsAString& aName) override;
virtual bool DoAction(uint8_t aIndex) const override;
virtual KeyBinding AccessKey() const override;
virtual KeyBinding KeyboardShortcut() const override;
// Widgets
virtual bool IsActiveWidget() const override;
virtual bool AreItemsOperable() const override;
virtual LocalAccessible* ContainerWidget() const override;
protected:
// LocalAccessible
virtual ENameValueFlag NativeName(nsString& aName) const override;
};
/**
* Used for XUL menuseparator element.
*/
class XULMenuSeparatorAccessible : public XULMenuitemAccessible {
public:
XULMenuSeparatorAccessible(nsIContent* aContent, DocAccessible* aDoc);
// LocalAccessible
virtual a11y::role NativeRole() const override;
virtual uint64_t NativeState() const override;
// ActionAccessible
virtual uint8_t ActionCount() const override;
virtual void ActionNameAt(uint8_t aIndex, nsAString& aName) override;
virtual bool DoAction(uint8_t aIndex) const override;
protected:
// LocalAccessible
virtual ENameValueFlag NativeName(nsString& aName) const override;
};
/**
* Used for XUL menupopup and panel.
*/
class XULMenupopupAccessible : public XULSelectControlAccessible {
public:
XULMenupopupAccessible(nsIContent* aContent, DocAccessible* aDoc);
// LocalAccessible
virtual a11y::role NativeRole() const override;
virtual uint64_t NativeState() const override;
// Widgets
virtual bool IsWidget() const override;
virtual bool IsActiveWidget() const override;
virtual bool AreItemsOperable() const override;
virtual LocalAccessible* ContainerWidget() const override;
protected:
// LocalAccessible
virtual ENameValueFlag NativeName(nsString& aName) const override;
};
/**
* Used for XUL menubar element.
*/
class XULMenubarAccessible : public AccessibleWrap {
public:
XULMenubarAccessible(nsIContent* aContent, DocAccessible* aDoc);
// LocalAccessible
virtual a11y::role NativeRole() const override;
// Widget
virtual bool IsActiveWidget() const override;
virtual bool AreItemsOperable() const override;
virtual LocalAccessible* CurrentItem() const override;
virtual void SetCurrentItem(const LocalAccessible* aItem) override;
protected:
// LocalAccessible
virtual ENameValueFlag NativeName(nsString& aName) const override;
};
} // namespace a11y
} // namespace mozilla
#endif