mirrors/electron
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Enable accessibility tree only when VoiceOver enabled, fixes atom/atom#3288.

Browse source
This commit is contained in:
Theo Julienne 2015-10-08 15:56:26 -07:00
parent 957de56343
commit 6bc59cf2d7
1 changed files with 10 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

11
atom/browser/mac/atom_application.mm
View file

@ -43,11 +43,20 @@
atom::Browser::Get()->OpenURL(base::SysNSStringToUTF8(url)); atom::Browser::Get()->OpenURL(base::SysNSStringToUTF8(url));
} }
- (bool)voiceOverEnabled {
NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
[defaults addSuiteNamed:@"com.apple.universalaccess"];
[defaults synchronize];
return [defaults boolForKey:@"voiceOverOnOffKey"];
}
- (void)accessibilitySetValue:(id)value forAttribute:(NSString *)attribute { - (void)accessibilitySetValue:(id)value forAttribute:(NSString *)attribute {
// Undocumented attribute that VoiceOver happens to set while running. // Undocumented attribute that VoiceOver happens to set while running.
// Chromium uses this too, even though it's not exactly right. // Chromium uses this too, even though it's not exactly right.
if ([attribute isEqualToString:@"AXEnhancedUserInterface"]) { if ([attribute isEqualToString:@"AXEnhancedUserInterface"]) {
[self updateAccessibilityEnabled:[value boolValue]]; bool enableAccessibility = ([self voiceOverEnabled] && [value boolValue]);
[self updateAccessibilityEnabled:enableAccessibility];
} }
return [super accessibilitySetValue:value forAttribute:attribute]; return [super accessibilitySetValue:value forAttribute:attribute];
} }