bool IntToStringNode::CanConnect(ObjectHandleT<ISlot> mySlot, ObjectHandleT<ISlot> otherSlot)
{
bool result = false;
while (true)
{
ObjectHandleT<INode> otherNode = otherSlot->Node();
if (this == otherNode.get())
break;
if (!(mySlot->IsInput() ^ otherSlot->IsInput()))
break;
if (mySlot->Type() != otherSlot->Type())
break;
if (mySlot->Color() != otherSlot->Color())
break;
auto connectedSlots = mySlot->GetConnectedSlots();
result = (std::find_if(connectedSlots->begin(), connectedSlots->end(), [&otherSlot](const ISlot* slot) {
return otherSlot->Id() == slot->Id();
}) == connectedSlots->end());
break;
}
return result;
}
bool StringSlot::Disconnect(size_t connectionID, ObjectHandleT<ISlot> slot)
{
assert(m_pNode != nullptr);
bool result = false;
auto slotPos = std::find_if(m_connectedSlots.begin(), m_connectedSlots.end(), [&slot](const ObjectHandleT<ISlot> &connectedSlot) {
return slot->Id() == connectedSlot->Id();
});
if (slotPos != m_connectedSlots.end())
{
result = true;
m_connectedSlots.erase(slotPos);
m_connectionIds.erase(connectionID);
m_pNode->OnDisconnect(this, slot);
}
return result;
}
