Int and Float properties for Accessibility Object Model phase 1

third_party/WebKit/Source/modules/accessibility/AXObjectImpl.cpp

 /*
  * Copyright (C) 2008, 2009, 2011 Apple Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
  * 2.  Redistributions in binary form must reproduce the above copyright
@@ skipping 403 matching lines @@
 }
 
 bool AXObjectImpl::AOMPropertyOrARIAAttributeIsFalse(
     AOMBooleanProperty property) const {
   bool result;
   if (HasAOMPropertyOrARIAAttribute(property, result))
     return !result;
   return false;
 }
 
+bool AXObjectImpl::HasAOMPropertyOrARIAAttribute(AOMUIntProperty property,
+                                                 uint32_t& result) const {
+  Element* element = this->GetElement();
+  if (!element)
+    return false;
+
+  bool is_null = true;
+  result =
+      AccessibleNode::GetPropertyOrARIAAttribute(element, property, is_null);
+  return !is_null;
+}
+
+bool AXObjectImpl::HasAOMPropertyOrARIAAttribute(AOMIntProperty property,
+                                                 int32_t& result) const {
+  Element* element = this->GetElement();
+  if (!element)
+    return false;
+
+  bool is_null = true;
+  result =
+      AccessibleNode::GetPropertyOrARIAAttribute(element, property, is_null);
+  return !is_null;
+}
+
+bool AXObjectImpl::HasAOMPropertyOrARIAAttribute(AOMFloatProperty property,
+                                                 float& result) const {
+  Element* element = this->GetElement();
+  if (!element)
+    return false;
+
+  bool is_null = true;
+  result =
+      AccessibleNode::GetPropertyOrARIAAttribute(element, property, is_null);
+  return !is_null;
+}
+
 bool AXObjectImpl::IsARIATextControl() const {
   return AriaRoleAttribute() == kTextFieldRole ||
          AriaRoleAttribute() == kSearchBoxRole ||
          AriaRoleAttribute() == kComboBoxRole;
 }
 
 bool AXObjectImpl::IsButton() const {
   AccessibilityRole role = RoleValue();
 
   return role == kButtonRole || role == kPopUpButtonRole ||
@@ skipping 1588 matching lines @@
 }
 
 DEFINE_TRACE(AXObjectImpl) {
   visitor->Trace(children_);
   visitor->Trace(parent_);
   visitor->Trace(cached_live_region_root_);
   visitor->Trace(ax_object_cache_);
 }
 
 }  // namespace blink