public void AddControl(Control c, ListViewItem ownerItem, DockStyle dock)
{
if (c == null)
{
throw new ArgumentNullException("Control cannot be null!");
}
if (ownerItem == null)
{
throw new ArgumentNullException("ListViewItem cannot be null!");
}
if (this.Items.Count == 0)
{
throw new IndexOutOfRangeException("ListViewEx has no items!");
}
if (!this.Items.Contains(ownerItem))
{
throw new InvalidDataException("ListViewItem not found in the item's list!");
}
var nc = new InternalControl()
{
Control = c,
Column = 1,
DockStyle = dock,
Item = ownerItem,
Row = this.Items.IndexOf(ownerItem)
};
foreach (InternalControl ic in _internalControls)
{
if (ic.Control == c)
{
throw new Exception("Control already exists!");
}
if (ic.Control.Name == c.Name)
{
throw new Exception("Control with that name already exists!");
}
}
_internalControls.Add(nc);
this.Controls.Add(c);
}
public void AddControl(Control c, int col, int row, DockStyle dock)
{
if (c == null)
{
throw new ArgumentNullException("Control cannot be null!");
}
if (col >= this.Columns.Count)
{
throw new IndexOutOfRangeException("Column is out of range!");
}
if (row >= this.Items.Count)
{
throw new IndexOutOfRangeException("Row is out of range!");
}
var nc = new InternalControl()
{
Control = c,
Column = col,
DockStyle = dock,
Row = row,
Item = this.Items[row]
};
foreach (InternalControl ic in _internalControls)
{
if (ic.Control == c)
{
throw new Exception("Control already exists!");
}
if (ic.Control.Name == c.Name)
{
throw new Exception("Control with that name already exists!");
}
}
_internalControls.Add(nc);
this.Controls.Add(c);
}
