michael@0: /* -*- Mode: Objective-C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0: /* vim: set ts=2 et sw=2 tw=80: */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #import <Cocoa/Cocoa.h>
michael@0: 
michael@0: #include "Platform.h"
michael@0: 
michael@0: #include "nsAppShell.h"
michael@0: 
michael@0: namespace mozilla {
michael@0: namespace a11y {
michael@0: 
michael@0: // Mac a11y whitelisting
michael@0: static bool sA11yShouldBeEnabled = false;
michael@0: 
michael@0: bool
michael@0: ShouldA11yBeEnabled()
michael@0: {
michael@0:   EPlatformDisabledState disabledState = PlatformDisabledState();
michael@0:   return (disabledState == ePlatformIsForceEnabled) || ((disabledState == ePlatformIsEnabled) && sA11yShouldBeEnabled);
michael@0: }
michael@0: 
michael@0: void
michael@0: PlatformInit()
michael@0: {
michael@0: }
michael@0: 
michael@0: void
michael@0: PlatformShutdown()
michael@0: {
michael@0: }
michael@0: 
michael@0: }
michael@0: }
michael@0: 
michael@0: @interface GeckoNSApplication(a11y)
michael@0: -(void)accessibilitySetValue:(id)value forAttribute:(NSString*)attribute;
michael@0: @end
michael@0: 
michael@0: @implementation GeckoNSApplication(a11y)
michael@0: 
michael@0: -(void)accessibilitySetValue:(id)value forAttribute:(NSString*)attribute
michael@0: {
michael@0:   if ([attribute isEqualToString:@"AXEnhancedUserInterface"])
michael@0:     mozilla::a11y::sA11yShouldBeEnabled = ([value intValue] == 1);
michael@0: 
michael@0:   return [super accessibilitySetValue:value forAttribute:attribute];
michael@0: }
michael@0: 
michael@0: @end
michael@0: