XULSelectControlAccessible.h

Enable keyboard shortcuts

/* -*- 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_XULSelectControlAccessible_h__

#define mozilla_a11y_XULSelectControlAccessible_h__

#include "AccessibleWrap.h"

namespace mozilla {

namespace a11y {

/**

 * The basic implementation of accessible selection for XUL select controls.

*/

class XULSelectControlAccessible : public AccessibleWrap {

 public:

  XULSelectControlAccessible(nsIContent* aContent, DocAccessible* aDoc);

  virtual ~XULSelectControlAccessible() {}

  // LocalAccessible

  virtual void Shutdown() override;

  // SelectAccessible

  virtual void SelectedItems(nsTArray<Accessible*>* aItems) override;

  virtual uint32_t SelectedItemCount() override;

  virtual Accessible* GetSelectedItem(uint32_t aIndex) override;

  virtual bool IsItemSelected(uint32_t aIndex) override;

  virtual bool AddItemToSelection(uint32_t aIndex) override;

  virtual bool RemoveItemFromSelection(uint32_t aIndex) override;

  virtual bool SelectAll() override;

  virtual bool UnselectAll() override;

  // Widgets

  virtual LocalAccessible* CurrentItem() const override;

  virtual void SetCurrentItem(const LocalAccessible* aItem) override;

 protected:

  RefPtr<dom::Element> mSelectControl;

};

}  // namespace a11y

}  // namespace mozilla

#endif