Add Items by Double Click

2 posts, 0 answers
  1. Haris
    Haris avatar
    3 posts
    Member since:
    Sep 2017

    Posted 04 Oct 2017 Link to this post


    Can i add shapes from RadDiagramToolbox to RadDiagram by double clicking on the items instead of drag and drop?



  2. Dess
    Dess avatar
    2423 posts

    Posted 04 Oct 2017 Link to this post

    Hello, Haris,  

    Thank you for writing.  

    Note that RadDiagramToolbox is a derivative of RadListView. You can handle its ItemMouseDoubleClick event and add the shape to RadDiagram:
    public RadForm1()
        this.radDiagramToolbox1.ItemMouseDoubleClick += radDiagramToolbox1_ItemMouseDoubleClick;
    private void radDiagramToolbox1_ItemMouseDoubleClick(object sender, Telerik.WinControls.UI.ListViewItemEventArgs e)
        DiagramListViewDataItem logicalItem = (DiagramListViewDataItem)e.Item;
        RadDiagramShape shape = new RadDiagramShape();
        shape.Shape = logicalItem.Shape;
        shape.Width = 40;
        shape.Height = 40;
        shape.BackColor = System.Drawing.Color.Yellow;
        this.radDiagram1.AddShape(shape, null, true);           

    I hope this information helps. Should you have further questions I would be glad to help.

    Progress Telerik
    Try our brand new, jQuery-free Angular 2 components built from ground-up which deliver the business app essential building blocks - a grid component, data visualization (charts) and form elements.
Back to Top