protected override void OnMouseDown(System.Windows.Forms.MouseEventArgs e)
{
base.OnMouseDown(e);
this.Data.Owner.EndEdit();
if (IsInResizeLocation(e.Location))
{
this.CallDoMouseUp(e);
if (e.X <= this.ControlBoundingRectangle.X + resizePointerOffset)
{
int index = this.Parent.Children.IndexOf(this);
if (index > 0)
{
DetailListViewHeaderCellElement previousCell = this.Parent.Children[index - 1] as DetailListViewHeaderCellElement;
if (previousCell != null)
{
previousCell.BeginResize(e.Location);
}
}
}
else
{
this.BeginResize(e.Location);
}
}
else if (e.Button == MouseButtons.Left)
{
BeginDragDrop();
}
}
