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165
Ellipsis button
posted

Hi there

I'm new in this forum. Let present me a little bit. I'm working in Auckland, New Zealand for a company that just start to use Infragistics components.

I am quiet new with Infragistics components. I have to develop a component using the WinTree and UltraTreeNodeColumn. And for a column, in the cells I would like an ellipsis button just like the propertygrid (when we have a collection) and get the click event to open my own form. I know how to have a combo in the cell but not such a button.

Any help is welcome. Thanks in advance

Cheers,

Sebastien

Parents
  • 69832
    Verified Answer
    Offline posted

    The key here is to add an EditorButton to the editor's ButtonsRight collection.

    Example:

    using Infragistics.Win;
    using Infragistics.Win.UltraWinTree;

    private void ultraTree1_ColumnSetGenerated(object sender, ColumnSetGeneratedEventArgs e)
    {
        TreeColumnsCollection columns = e.ColumnSet.Columns;
        foreach( UltraTreeNodeColumn column in columns )
        {
            //  Create an EditorWithText and assign it as the column's editor
            EditorWithText textEditor = new EditorWithText();
            column.Editor = textEditor;

            //  Create an EditorButton and add it to the editor's ButtonsRight
            //  collection, and handle its Click event.
            EditorButton editorButton = new EditorButton("ellipsis");
            editorButton.Text = "...";
            editorButton.Click += new EditorButtonEventHandler(this.OnEditorButtonClick);
            textEditor.ButtonsRight.Add( editorButton );
           
            //  Enable editing for the column
            column.AllowCellEdit = AllowCellEdit.Full;
        }
    }

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