text: /*
   * Copyright (c) 2011, The Iconfactory. All rights reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions are met:
   *
   * 1. Redistributions of source code must retain the above copyright
   *    notice, this list of conditions and the following disclaimer.
   *
   * 2. Redistributions in binary form must reproduce the above copyright notice,
   *    this list of conditions and the following disclaimer in the documentation
   *    and/or other materials provided with the distribution.
   *
   * 3. Neither the name of The Iconfactory nor the names of its contributors may
   *    be used to endorse or promote products derived from this software without
   *    specific prior written permission.
   *
   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
   * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
   * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
   * DISCLAIMED. IN NO EVENT SHALL THE ICONFACTORY BE LIABLE FOR ANY DIRECT,
   * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
   * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
   * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
   * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
   * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
   * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
   */
  
  #import <Foundation/Foundation.h>
  
  typedef uint64_t UIAccessibilityTraits;
  
  extern UIAccessibilityTraits UIAccessibilityTraitNone;
  extern UIAccessibilityTraits UIAccessibilityTraitButton;
  extern UIAccessibilityTraits UIAccessibilityTraitLink;
  extern UIAccessibilityTraits UIAccessibilityTraitSearchField;
  extern UIAccessibilityTraits UIAccessibilityTraitImage;
  extern UIAccessibilityTraits UIAccessibilityTraitSelected;
  extern UIAccessibilityTraits UIAccessibilityTraitPlaysSound;
  extern UIAccessibilityTraits UIAccessibilityTraitKeyboardKey;
  extern UIAccessibilityTraits UIAccessibilityTraitStaticText;
  extern UIAccessibilityTraits UIAccessibilityTraitSummaryElement;
  extern UIAccessibilityTraits UIAccessibilityTraitNotEnabled;
  extern UIAccessibilityTraits UIAccessibilityTraitUpdatesFrequently;
  
  
  typedef uint32_t UIAccessibilityNotifications;
  extern UIAccessibilityNotifications UIAccessibilityScreenChangedNotification;
  extern UIAccessibilityNotifications UIAccessibilityLayoutChangedNotification;
  
  
  @interface NSObject (UIAccessibility)
  - (BOOL)isAccessibilityElement;
  - (void)setIsAccessibilityElement:(BOOL)isElement;
  - (NSString *)accessibilityLabel;
  - (void)setAccessibilityLabel:(NSString *)label;
  /*
  - (NSString *)accessibilityHint;
  - (void)setAccessibilityHint:(NSString *)hint;
  - (NSString *)accessibilityValue;
  - (void)setAccessibilityValue:(NSString *)value;
  */
  - (UIAccessibilityTraits)accessibilityTraits;
  - (void)setAccessibilityTraits:(UIAccessibilityTraits)traits;
  /*
  - (CGRect)accessibilityFrame;
  - (void)setAccessibilityFrame:(CGRect)frame;
   */
  @end
  
  /*
  @interface NSObject (UIAccessibilityContainer)
  - (NSInteger)accessibilityElementCount;
  - (id)accessibilityElementAtIndex:(NSInteger)index;
  - (NSInteger)indexOfAccessibilityElement:(id)element;
  @end
  */
  
  extern void UIAccessibilityPostNotification(UIAccessibilityNotifications notification, id argument);
  extern BOOL UIAccessibilityIsVoiceOverRunning();
  