Displaying details in popuptextbox/Multiline textbox on ultragrid Editbutton click event

Hi,

Oh, I see.

The only way to make the button height smaller than the row height would be to use a CreationFilter.As CreationFilters go, this would be a pretty simple one. You just have to change the Rect of the EditButtonUIElement.

Here's a sample CreationFilter that makes the button a square and centers it vertically within the cell.



    public class MyCreationFilter : IUIElementCreationFilter
    {
        #region IUIElementCreationFilter Members

        void IUIElementCreationFilter.AfterCreateChildElements(UIElement parent)
        {
            // Watch for a CellUIElement
            if (parent is CellUIElement)
            {
                //See if there is an EditButton inside the cell. 
                UIElement editButtonUIElement = parent.GetDescendant(typeof(EditButtonUIElement));
                if (editButtonUIElement != null)
                {
                    // Use the buttons width as it's height so it's a square. 
                    int buttonHeight = editButtonUIElement.Rect.Width;

                    // Center the button within the cell. 
                    Rectangle cellRect = parent.Rect;                    
                    int buttonTop = cellRect.Top + ((cellRect.Height - buttonHeight) / 2);

                    editButtonUIElement.Rect = new Rectangle(
                        editButtonUIElement.Rect.X,
                        buttonTop,
                        editButtonUIElement.Rect.Width,
                        buttonHeight
                        );
                }
            }
        }

        bool IUIElementCreationFilter.BeforeCreateChildElements(UIElement parent)
        {
            // Do nothing
            return false;
        }

        #endregion
    }