contexts in param view

app/widget/nodeview/nodeview.cpp

@@ -515,11 +515,11 @@ void NodeView::mouseReleaseEvent(QMouseEvent *event)
         if (!reconnected_to_itself) {
           Node *creating_output = create_edge_output_item_->GetNode();
 
-          if (NodeGroup *output_group = dynamic_cast<NodeGroup*>(creating_output)) {
+          while (NodeGroup *output_group = dynamic_cast<NodeGroup*>(creating_output)) {
             creating_output = output_group->GetOutputPassthrough();
           }
 
-          if (NodeGroup *input_group = dynamic_cast<NodeGroup*>(creating_input.node())) {
+          while (NodeGroup *input_group = dynamic_cast<NodeGroup*>(creating_input.node())) {
             creating_input = input_group->GetInputPassthroughs().value(creating_input.input());
           }
 

app/widget/nodeview/nodeviewitem.cpp

@@ -84,6 +84,9 @@ NodeViewItem::NodeViewItem(Node *node, const QString &input, int element, Node *
     }
   } else {
     output_connector_->setVisible(false);
+
+    connect(node_, &Node::InputArraySizeChanged, this, &NodeViewItem::InputArraySizeChanged);
+    connect(node_, &Node::InputArraySizeChanged, this, &NodeViewItem::InputArraySizeChanged);
   }
 
   // This should be set during runtime, but just in case here's a default fallback
@@ -740,14 +743,20 @@ void NodeViewItem::RepopulateInputs()
     }
 
     input_connector_->setVisible(has_connectable_inputs_);
+  }
 
-    if (IsExpanded()) {
-      // Create or remove inputs when necessary
-    }
-  } else {
-    if (IsExpanded() && element_ == -1) {
-      // Create or remove array elements when necessary
-    }
+  if (IsExpanded() && (IsOutputItem() || element_ == -1)) {
+    // Create or remove inputs when necessary
+    // NOTE: This is not the most efficient thing in the world, but it does work
+    SetExpanded(false);
+    SetExpanded(true);
+  }
+}
+
+void NodeViewItem::InputArraySizeChanged(const QString &input)
+{
+  if (input == input_) {
+    RepopulateInputs();
   }
 }
 

app/widget/nodeview/nodeviewitem.h

@@ -222,6 +222,8 @@ private slots:
 
   void RepopulateInputs();
 
+  void InputArraySizeChanged(const QString &input);
+
 };
 
 }