accessible/xpcom/xpcAccessibleSelectable.h

   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_xpcAccessibleSelectable_h_
   8 #define mozilla_a11y_xpcAccessibleSelectable_h_
   9
  10 #include "nsIAccessibleSelectable.h"
  11
  12 class nsIAccessible;
  13 class nsIArray;
  14
  15 namespace mozilla {
  16 namespace a11y {
  17
  18 class Accessible;
  19
  20 /**
  21  * XPCOM nsIAccessibleSelectable inteface implementation, used by
  22  * xpcAccessibleGeneric class.
  23  */
  24 class xpcAccessibleSelectable : public nsIAccessibleSelectable {
  25  public:
  26   // nsIAccessibleSelectable
  27   NS_IMETHOD GetSelectedItems(nsIArray** aSelectedItems) final;
  28   NS_IMETHOD GetSelectedItemCount(uint32_t* aSelectedItemCount) final;
  29   NS_IMETHOD GetSelectedItemAt(uint32_t aIndex, nsIAccessible** aItem) final;
  30   NS_IMETHOD IsItemSelected(uint32_t aIndex, bool* aIsSelected) final;
  31   NS_IMETHOD AddItemToSelection(uint32_t aIndex) final;
  32   NS_IMETHOD RemoveItemFromSelection(uint32_t aIndex) final;
  33   NS_IMETHOD SelectAll(bool* aIsMultiSelect) final;
  34   NS_IMETHOD UnselectAll() final;
  35
  36  protected:
  37   xpcAccessibleSelectable() {}
  38   virtual ~xpcAccessibleSelectable() {}
  39
  40  private:
  41   xpcAccessibleSelectable(const xpcAccessibleSelectable&) = delete;
  42   xpcAccessibleSelectable& operator=(const xpcAccessibleSelectable&) = delete;
  43
  44   Accessible* Intl();
  45 };
  46
  47 }  // namespace a11y
  48 }  // namespace mozilla
  49
  50 #endif