accessible/xul/XULSelectControlAccessible.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
   5  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   6
   7 #ifndef mozilla_a11y_XULSelectControlAccessible_h__
   8 #define mozilla_a11y_XULSelectControlAccessible_h__
   9
  10 #include "AccessibleWrap.h"
  11
  12 namespace mozilla {
  13 namespace a11y {
  14
  15 /**
  16  * The basic implementation of accessible selection for XUL select controls.
  17  */
  18 class XULSelectControlAccessible : public AccessibleWrap {
  19  public:
  20   XULSelectControlAccessible(nsIContent* aContent, DocAccessible* aDoc);
  21   virtual ~XULSelectControlAccessible() {}
  22
  23   // LocalAccessible
  24   virtual void Shutdown() override;
  25
  26   // SelectAccessible
  27   virtual void SelectedItems(nsTArray<Accessible*>* aItems) override;
  28   virtual uint32_t SelectedItemCount() override;
  29   virtual Accessible* GetSelectedItem(uint32_t aIndex) override;
  30   virtual bool IsItemSelected(uint32_t aIndex) override;
  31   virtual bool AddItemToSelection(uint32_t aIndex) override;
  32   virtual bool RemoveItemFromSelection(uint32_t aIndex) override;
  33   virtual bool SelectAll() override;
  34   virtual bool UnselectAll() override;
  35
  36   // Widgets
  37   virtual LocalAccessible* CurrentItem() const override;
  38   virtual void SetCurrentItem(const LocalAccessible* aItem) override;
  39
  40  protected:
  41   RefPtr<dom::Element> mSelectControl;
  42 };
  43
  44 }  // namespace a11y
  45 }  // namespace mozilla
  46
  47 #endif