public object Clone()
{
ComboBoxColumn clone = new ComboBoxColumn();
foreach (PropertyInfo property in this.GetType().GetProperties())
{
PropertyInfo cloneProperty = clone.GetType().GetProperty(property.Name);
cloneProperty.SetValue(clone, property.GetValue(this, null), null);
}
return(clone);
}
private void bSubir_Click(object sender, EventArgs e)
{
if (bs.Position == 0)
{
return;
}
ComboBoxColumn col1 = ((ComboBoxColumn)bs.Current).Clone() as ComboBoxColumn;
ComboBoxColumn col2 = ((ComboBoxColumn)bs[bs.Position - 1]).Clone() as ComboBoxColumn;
bs[bs.Position - 1] = col1;
bs[bs.Position] = col2;
bs.Position--;
}
private void bBajar_Click(object sender, EventArgs e)
{
if (bs.Position == bs.Count - 1)
{
return;
}
ComboBoxColumn col1 = ((ComboBoxColumn)bs.Current).Clone() as ComboBoxColumn;
ComboBoxColumn col2 = ((ComboBoxColumn)bs[bs.Position + 1]).Clone() as ComboBoxColumn;
bs[bs.Position + 1] = col1;
bs[bs.Position] = col2;
bs.Position++;
}
private void listBox1_DrawItem(object sender, DrawItemEventArgs e)
{
if (e.Index < 0)
{
return;
}
ComboBoxColumn column = (ComboBoxColumn)this.bs[e.Index];
ControlPaint.DrawButton(e.Graphics, new Rectangle(0, e.Bounds.Y + ((e.Bounds.Height - 20) / 2), 20, 20), ButtonState.Normal);
e.Graphics.DrawString(e.Index.ToString(), this.listBox1.Font, Brushes.Black, new Rectangle(0, e.Bounds.Y + ((e.Bounds.Height - 20) / 2), 20, 20), new StringFormat()
{
Alignment = StringAlignment.Center, LineAlignment = StringAlignment.Center
});
Color backColor = (e.State & DrawItemState.Focus) > 0 || (e.State & DrawItemState.Selected) > 0 ? SystemColors.Highlight : SystemColors.Window;
Color foreColor = (e.State & DrawItemState.Focus) > 0 || (e.State & DrawItemState.Selected) > 0 ? SystemColors.HighlightText : SystemColors.ControlText;
e.Graphics.FillRectangle(new SolidBrush(backColor), new Rectangle(22, e.Bounds.Y, e.Bounds.Width - 22, e.Bounds.Height));
TextRenderer.DrawText(e.Graphics, string.Format("{0} (\"{1}\")", column.Caption, column.FieldName), this.listBox1.Font, new Rectangle(22, e.Bounds.Y, e.Bounds.Width - 22, e.Bounds.Height), foreColor, TextFormatFlags.WordEllipsis | TextFormatFlags.VerticalCenter);
//e.Graphics.DrawString(string.Format("{0} (\"{1}\")", column.Caption, column.FieldName), this.listBox1.Font, new SolidBrush(foreColor), new Rectangle(22, e.Bounds.Y, e.Bounds.Width - 22, e.Bounds.Height), new StringFormat() { LineAlignment = StringAlignment.Center });
}
public int Add(ComboBoxColumn column)
{
return(this.List.Add(column));
}