// Check if aAtkObj is a valid MaiAtkObject, and return the AccessibleWrap
// for it.
AccessibleWrap*
GetAccessibleWrap(AtkObject* aAtkObj)
{
NS_ENSURE_TRUE(IS_MAI_OBJECT(aAtkObj), nsnull);
AccessibleWrap* accWrap = MAI_ATK_OBJECT(aAtkObj)->accWrap;
// Check if the accessible was deconstructed.
if (!accWrap)
return nsnull;
NS_ENSURE_TRUE(accWrap->GetAtkObject() == aAtkObj, nsnull);
AccessibleWrap* appAccWrap = nsAccessNode::GetApplicationAccessible();
if (appAccWrap != accWrap && !accWrap->IsValidObject())
return nsnull;
return accWrap;
}
// Check if aAtkObj is a valid MaiAtkObject, and return the AccessibleWrap
// for it.
AccessibleWrap*
GetAccessibleWrap(AtkObject* aAtkObj)
{
NS_ENSURE_TRUE(IS_MAI_OBJECT(aAtkObj), nullptr);
// Make sure its native is an AccessibleWrap not a proxy.
if (MAI_ATK_OBJECT(aAtkObj)->accWrap & IS_PROXY)
return nullptr;
AccessibleWrap* accWrap =
reinterpret_cast<AccessibleWrap*>(MAI_ATK_OBJECT(aAtkObj)->accWrap);
// Check if the accessible was deconstructed.
if (!accWrap)
return nullptr;
NS_ENSURE_TRUE(accWrap->GetAtkObject() == aAtkObj, nullptr);
AccessibleWrap* appAccWrap = ApplicationAcc();
if (appAccWrap != accWrap && !accWrap->IsValidObject())
return nullptr;
return accWrap;
}