| AcceptsElement | Checks whether the specified GraphElement can be added to this StackNode. |
| AddElement | Adds the specified GraphElement to the StackNode. |
| CanAcceptDrop | Indicates whether this StackNode accepts the current drop event. |
| CollectElements | Retrieves the set of nodes contained in this stack and its edges. The retrieved graph elements match a specific condition. |
| DragEnter | This method is automatically called when a drag leave event occurs. |
| DragExited | This method is automatically called when a drag exit event occurs. |
| DragLeave | This method is automatically called when a drag leave event occurs. |
| DragPerform | This method is automatically called when a drop event occurs. |
| DragUpdated | This method is automatically called when a drag updated event occurs. |
| GetInsertionIndex | Retrieves the insertion index in the StackNode if an item is dropped at the specified world position. |
| HandleEventBubbleUp | Executes logic on this element during the BubbleUp phase, immediately before this element's BubbleUp callbacks. Calling StopPropagation will prevent further invocations of this method along the propagation path. |
| InsertElement | Inserts the specified GraphElement at the specified index in this StackNode. |
| OnCustomStyleResolved | Called when the custom style properties are resolved. |
| OnSeparatorContextualMenuEvent | This method is automatically called when a contextual menu is about to appear on a StackNode separator. |
| OnStartDragging | This method is automatically called when an element of the stack is about to be dragged out of it. |
| RemoveElement | Removes the specified GraphElement from this StackNode. |