Accessibility: Make it possible to send events with no QObject

Change-Id: Icbb9d15ec52ff5f7718eaf3600cab140971274aa
Reviewed-by: Jan Arve Sæther <jan-arve.saether@digia.com>

1 files changed, 3 insertions, 7 deletions

diff --git a/src/plugins/platforms/cocoa/qcocoaaccessibility.mm b/src/plugins/platforms/cocoa/qcocoaaccessibility.mm
index e135f36e78..f43beb1bb5 100644
--- a/src/plugins/platforms/cocoa/qcocoaaccessibility.mm
+++ b/src/plugins/platforms/cocoa/qcocoaaccessibility.mm
@@ -56,12 +56,8 @@ QCocoaAccessibility::~QCocoaAccessibility()
 
 void QCocoaAccessibility::notifyAccessibilityUpdate(QAccessibleEvent *event)
 {
-    QObject *object = event->object();
-    if (!object)
-        return;
-
-    QAccessibleInterface *interface = event->accessibleInterface();
-    if (!interface)
+    QAccessible::Id interfaceId = event->uniqueId();
+    if (!interfaceId)
         return;
 
     switch (event->type()) {
@@ -69,7 +65,7 @@ void QCocoaAccessibility::notifyAccessibilityUpdate(QAccessibleEvent *event)
         case QAccessible::TextInserted :
         case QAccessible::TextRemoved :
         case QAccessible::TextUpdated : {
-            QCocoaAccessibleElement *element = [QCocoaAccessibleElement createElementWithId : QAccessible::uniqueId(interface) parent : nil];
+            QCocoaAccessibleElement *element = [QCocoaAccessibleElement createElementWithId : interfaceId parent : nil];
             [element autorelease];
             NSAccessibilityPostNotification(element, NSAccessibilityValueChangedNotification);
         break; }