+void AppendAccessibilityRelation(Dali::Actor control, Actor destination, Dali::Accessibility::RelationType relation)
+{
+ if(auto controlDataImpl = GetControlImplementation(control))
+ {
+ auto index = static_cast<Dali::Property::Array::SizeType>(relation);
+ if(index >= controlDataImpl->mAccessibilityRelations.size())
+ {
+ DALI_LOG_ERROR("Relation index exceeds vector size.");
+ return;
+ }
+
+ auto object = controlDataImpl->GetAccessibilityObject(destination);
+ if(object)
+ {
+ controlDataImpl->mAccessibilityRelations[index].push_back(object->GetAddress());
+ }
+ }
+}
+
+void RemoveAccessibilityRelation(Dali::Actor control, Actor destination, Dali::Accessibility::RelationType relation)
+{
+ if(auto controlDataImpl = GetControlImplementation(control))
+ {
+ auto index = static_cast<Dali::Property::Array::SizeType>(relation);
+ if(index >= controlDataImpl->mAccessibilityRelations.size())
+ {
+ DALI_LOG_ERROR("Relation index exceeds vector size.");
+ return;
+ }
+
+ auto object = controlDataImpl->GetAccessibilityObject(destination);
+ if(!object)
+ {
+ return;
+ }
+
+ auto address = object->GetAddress();
+
+ auto& targets = controlDataImpl->mAccessibilityRelations[index];
+ for(auto i = 0u; i < targets.size(); ++i)
+ {
+ if(targets[i].ToString() == address.ToString())
+ {
+ targets[i] = targets.back();
+ targets.erase(targets.end() - 1);
+ }
+ }
+ }
+}
+
+std::vector<std::vector<Accessibility::Address>> GetAccessibilityRelations(Dali::Actor control)
+{
+ if(auto controlDataImpl = GetControlImplementation(control))
+ {
+ return controlDataImpl->mAccessibilityRelations;
+ }
+ return {};
+}
+
+void ClearAccessibilityRelations(Dali::Actor control)
+{
+ if(auto controlDataImpl = GetControlImplementation(control))
+ {
+ for(auto& it : controlDataImpl->mAccessibilityRelations)
+ {
+ it.clear();
+ }
+ }
+}
+
+void SetAccessibilityConstructor(Dali::Actor control, std::function<std::unique_ptr<Dali::Accessibility::Accessible>(Dali::Actor)> constructor)
+{
+ if(auto controlDataImpl = GetControlImplementation(control))
+ {
+ controlDataImpl->mAccessibilityConstructor = constructor;
+ }
+}
+
+void AppendAccessibilityAttribute(Dali::Actor control, const std::string& key, const std::string value)
+{
+ if(auto controlDataImpl = GetControlImplementation(control))
+ {
+ controlDataImpl->AppendAccessibilityAttribute(key, value);
+ }
+}
+
+void RemoveAccessibilityAttribute(Dali::Actor control, const std::string& key)
+{
+ if(auto controlDataImpl = GetControlImplementation(control))
+ {
+ controlDataImpl->RemoveAccessibilityAttribute(key);
+ }
+}
+
+void ClearAccessibilityAttributes(Dali::Actor control)
+{
+ if(auto controlDataImpl = GetControlImplementation(control))
+ {
+ controlDataImpl->ClearAccessibilityAttributes();
+ }
+}
+
+void SetAccessibilityReadingInfoType(Dali::Actor control, const Dali::Accessibility::ReadingInfoTypes types)
+{
+ if(auto controlDataImpl = GetControlImplementation(control))
+ {
+ controlDataImpl->SetAccessibilityReadingInfoType(types);
+ }
+}
+
+Dali::Accessibility::ReadingInfoTypes GetAccessibilityReadingInfoType(Dali::Actor control)
+{
+ if(auto controlDataImpl = GetControlImplementation(control))
+ {
+ return controlDataImpl->GetAccessibilityReadingInfoType();
+ }
+ return {};
+}
+
+bool ClearAccessibilityHighlight(Dali::Actor control)
+{
+ if(auto controlDataImpl = GetControlImplementation(control))
+ {
+ auto object = dynamic_cast<Dali::Accessibility::Component*>(controlDataImpl->GetAccessibilityObject());
+ if(object)
+ {
+ return object->ClearHighlight();
+ }
+ }
+ return false;
+}
+
+bool GrabAccessibilityHighlight(Dali::Actor control)
+{
+ if(auto controlDataImpl = GetControlImplementation(control))
+ {
+ auto object = dynamic_cast<Dali::Accessibility::Component*>(controlDataImpl->GetAccessibilityObject());
+ if(object)
+ {
+ return object->GrabHighlight();
+ }
+ }
+ return false;
+}
+
+Dali::Accessibility::States GetAccessibilityStates(Dali::Actor control)
+{
+ if(auto controlDataImpl = GetControlImplementation(control))
+ {
+ auto object = dynamic_cast<Dali::Accessibility::Component*>(controlDataImpl->GetAccessibilityObject());
+ if(object)
+ {
+ return object->GetStates();
+ }
+ }
+ return {};
+}
+
+void NotifyAccessibilityStateChange(Dali::Actor control, Dali::Accessibility::States states, bool isRecursive)
+{
+ if(auto controlDataImpl = GetControlImplementation(control))
+ {
+ controlDataImpl->GetAccessibilityObject()->NotifyAccessibilityStateChange(std::move(states), isRecursive);
+ }
+}
+
+Dali::Accessibility::Accessible* GetBoundAccessibilityObject(Dali::Actor control)
+{
+ return Dali::Accessibility::Accessible::Get(control);
+}