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| |
| // This file is included from qnsview.mm, and only used to organize the code |
| |
| #include "qcocoaaccessibility.h" |
| #include "qcocoaaccessibilityelement.h" |
| #include "qcocoaintegration.h" |
| |
| #include <QtGui/qaccessible.h> |
| |
| #import <AppKit/NSAccessibility.h> |
| |
| @implementation QNSView (Accessibility) |
| |
| - (id)childAccessibleElement |
| { |
| QCocoaWindow *platformWindow = self.platformWindow; |
| if (!platformWindow || !platformWindow->window()->accessibleRoot()) |
| return nil; |
| |
| QAccessible::Id childId = QAccessible::uniqueId(platformWindow->window()->accessibleRoot()); |
| return [QMacAccessibilityElement elementWithId:childId]; |
| } |
| |
| // The QNSView is a container that the user does not interact directly with: |
| // Remove it from the user-visible accessibility tree. |
| - (BOOL)accessibilityIsIgnored |
| { |
| return YES; |
| } |
| |
| - (id)accessibilityAttributeValue:(NSString *)attribute |
| { |
| // activate accessibility updates |
| QCocoaIntegration::instance()->accessibility()->setActive(true); |
| |
| if ([attribute isEqualToString:NSAccessibilityChildrenAttribute]) |
| return NSAccessibilityUnignoredChildrenForOnlyChild([self childAccessibleElement]); |
| else |
| return [super accessibilityAttributeValue:attribute]; |
| } |
| |
| - (id)accessibilityHitTest:(NSPoint)point |
| { |
| return [[self childAccessibleElement] accessibilityHitTest:point]; |
| } |
| |
| - (id)accessibilityFocusedUIElement |
| { |
| return [[self childAccessibleElement] accessibilityFocusedUIElement]; |
| } |
| |
| @end |