AX: <details> element should allow expand/close through AX API

[WebKit-https.git] / Source / WebCore / accessibility / mac / WebAccessibilityObjectWrapperMac.mm

diff --git a/Source/WebCore/accessibility/mac/WebAccessibilityObjectWrapperMac.mm b/Source/WebCore/accessibility/mac/WebAccessibilityObjectWrapperMac.mm
index 8ae0036..47c29f2 100644 (file)
--- a/Source/WebCore/accessibility/mac/WebAccessibilityObjectWrapperMac.mm
+++ b/Source/WebCore/accessibility/mac/WebAccessibilityObjectWrapperMac.mm
@@ -3096,7 +3096,8 @@ static NSString* roleValueToNSString(AccessibilityRole value)
     if ([attributeName isEqualToString: NSAccessibilitySelectedChildrenAttribute])
         return m_object->canSetSelectedChildrenAttribute();
     
-    if ([attributeName isEqualToString:NSAccessibilityDisclosingAttribute])
+    if ([attributeName isEqualToString:NSAccessibilityDisclosingAttribute]
+        || [attributeName isEqualToString:NSAccessibilityExpandedAttribute])
         return m_object->canSetExpandedAttribute();
     
     if ([attributeName isEqualToString:NSAccessibilitySelectedRowsAttribute])
@@ -3423,7 +3424,7 @@ static NSString* roleValueToNSString(AccessibilityRole value)
         } else if ([attributeName isEqualToString: NSAccessibilityVisibleCharacterRangeAttribute]) {
             m_object->makeRangeVisible(PlainTextRange(range.location, range.length));
         }
-    } else if ([attributeName isEqualToString:NSAccessibilityDisclosingAttribute])
+    } else if ([attributeName isEqualToString:NSAccessibilityDisclosingAttribute] || [attributeName isEqualToString:NSAccessibilityExpandedAttribute])
         m_object->setIsExpanded([number boolValue]);
     else if ([attributeName isEqualToString:NSAccessibilitySelectedRowsAttribute]) {
         AccessibilityObject::AccessibilityChildrenVector selectedRows;