Hi Stoyo,

Recently I'm working on upgrade my MindFusion from 6.0.3 to 6.3. I noticed there's a change in constructor of InterationState class. The first parameter was "selection" but now it's the Node. However I customized the ModifyBehavior to do selection duplication with Ctrl+Move.

If in 6.3 I pass the current ActivateItem, it will only move the active node. However I want all selection to be moved together.

public override InteractionState StartDraw(PointF point)
{
    if ((Control.ModifierKeys & Keys.Control) != 0)
    {
        // duplicate
        if (_messageView.DuplicateSelection(true, _sourceElements, _duplicatedElements))
        {
            Selection selection = DiagramView.Diagram.Selection;
            if (selection != null && selection.Items.Count > 0)
            {
				AdjustmentHandle handle = new NodeAdjustmentHandle(NodeHandleType.Move);
				return new InteractionState([color=#ff0000]DiagramView.Diagram.ActiveItem[/color], handle, MindFusion.Diagramming.Action.Modify);
            }
        }
    }
    return base.StartDraw(point);
}
 

Is there any way to keep this? Thank you!

Correct! Sorry I didn't check it carefully. Thank you!

Slavcho wrote on Jul 26^th, 2016 at 7:26pm: