accessible/xul/XULColorPickerAccessible.h
author Alexander Surkov <surkov.alexander@gmail.com>
Wed, 24 Feb 2016 08:01:21 -0500
changeset 285387 8842a853d8f3f8c8756544a233d3583243142688
parent 234933 ac4464790ec4896a5188fa50cfc69ae0ffeddc08
child 367722 6a629adbb62a299d7208373d1c6f375149d2afdb
permissions -rw-r--r--
Bug 1250506 - check if node is acceptable as a child before creating an accessible for it, r=davidb

/* -*- 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_XULColorPickerAccessible_h__
#define mozilla_a11y_XULColorPickerAccessible_h__

#include "AccessibleWrap.h"

namespace mozilla {
namespace a11y {

/**
 * Used for color button in colorpicker palette.
 */
class XULColorPickerTileAccessible : public AccessibleWrap
{
public:
  XULColorPickerTileAccessible(nsIContent* aContent,
                               DocAccessible* aDoc);

  // Accessible
  virtual void Value(nsString& aValue) override;
  virtual a11y::role NativeRole() override;
  virtual uint64_t NativeState() override;
  virtual uint64_t NativeInteractiveState() const override;

  // Widgets
  virtual Accessible* ContainerWidget() const override;
};


/**
 * Used for colorpicker button (xul:colorpicker@type="button").
 */
class XULColorPickerAccessible : public XULColorPickerTileAccessible
{
public:
  XULColorPickerAccessible(nsIContent* aContent, DocAccessible* aDoc);

  // Accessible
  virtual a11y::role NativeRole() override;
  virtual uint64_t NativeState() override;

  // Widgets
  virtual bool IsWidget() const override;
  virtual bool IsActiveWidget() const override;
  virtual bool AreItemsOperable() const override;

  virtual bool IsAcceptableChild(nsIContent* aEl) const override;
};

} // namespace a11y
} // namespace mozilla

#endif