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/**
* Namespace: System.Web.UI.WebControls
* Class: TableRow
*
* Author: Gaurav Vaish
* Maintainer: gvaish@iitk.ac.in
* Contact: <my_scripts2001@yahoo.com>, <gvaish@iitk.ac.in>
* Implementation: yes
* Status: 100%
*
* (C) Gaurav Vaish (2002)
*/
using System;
using System.Web;
using System.Web.UI;
namespace System.Web.UI.WebControls
{
[ParseChildren(false)]
public class TableRow: WebControl
{
private TableCellCollection cells;
public TableRow() : base (HtmlTextWriterTag.Tr)
{
PreventAutoID ();
}
public virtual TableCellCollection Cells
{
get {
if (cells == null)
cells = new TableCellCollection (this);
return cells;
}
}
public virtual HorizontalAlign HorizontalAlign
{
get {
object o = ViewState ["HorizontalAlign"];
return (o == null) ? HorizontalAlign.NotSet : (HorizontalAlign) o;
}
set { ViewState ["HorizontalAlign"] = value; }
}
public virtual VerticalAlign VerticalAlign
{
get {
object o = ViewState ["VerticalAlign"];
return (o == null) ? VerticalAlign.NotSet : (VerticalAlign) o;
}
set { ViewState ["VerticalAlign"] = value; }
}
protected override Style CreateControlStyle ()
{
return new TableItemStyle (ViewState);
}
protected override ControlCollection CreateControlCollection ()
{
return new CellControlCollection (this);
}
class CellControlCollection : ControlCollection
{
public CellControlCollection (Control owner) : base (owner)
{
}
public override void Add (Control child)
{
if (!(child is TableCell))
throw new ArgumentException (HttpRuntime.FormatResourceString (
"Cannot_Have_Children_Of_Type",
"TableRow",
GetType ().Name.ToString ()));
base.Add (child);
}
public override void AddAt(int index, Control child)
{
if (!(child is TableCell))
throw new ArgumentException (HttpRuntime.FormatResourceString (
"Cannot_Have_Children_Of_Type",
"TableRow",
GetType ().Name.ToString ()));
base.AddAt (index, child);
}
}
}
}
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