Bug 1141978 - Support rowgroup and colgroup HTML scope, r=marcoz

2015-03-23 11:51:33 -04:00
parent deb5c74e37
commit fd82130528
2 changed files with 228 additions and 2 deletions
--- a/accessible/html/HTMLTableAccessible.cpp
+++ b/accessible/html/HTMLTableAccessible.cpp
@@ -299,15 +299,18 @@ HTMLTableHeaderCellAccessible::NativeRole()
 {
  // Check value of @scope attribute.
  static nsIContent::AttrValuesArray scopeValues[] =
-    {&nsGkAtoms::col, &nsGkAtoms::row, nullptr};
+    { &nsGkAtoms::col, &nsGkAtoms::colgroup,
+      &nsGkAtoms::row, &nsGkAtoms::rowgroup, nullptr };
  int32_t valueIdx =
    mContent->FindAttrValueIn(kNameSpaceID_None, nsGkAtoms::scope,
                              scopeValues, eCaseMatters);

  switch (valueIdx) {
    case 0:
-      return roles::COLUMNHEADER;
    case 1:
+      return roles::COLUMNHEADER;
+    case 2:
+    case 3:
      return roles::ROWHEADER;
  }