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//------------------------------------------------------------------------------
// <copyright file="LayoutTable.cs" company="Microsoft">
// Copyright (c) Microsoft Corporation. All rights reserved.
// </copyright>
//------------------------------------------------------------------------------
namespace System.Web.UI.WebControls {
using System.Collections;
using System.Security.Permissions;
using System.Web;
/// <devdoc>
/// Table used for laying out controls in a Render method. Doesn't parent added controls, so
/// it is safe to add child controls to this table. Sets page of added controls if not already set.
/// </devdoc>
[SupportsEventValidation]
internal sealed class LayoutTable : Table {
public LayoutTable(int rows, int columns, Page page) {
if (rows <= 0) {
throw new ArgumentOutOfRangeException("rows");
}
if (columns <= 0) {
throw new ArgumentOutOfRangeException("columns");
}
// page may be null in the designer
if (page != null) {
this.Page = page;
}
for (int r = 0; r < rows; r++) {
TableRow row = new TableRow();
Rows.Add(row);
for (int c = 0; c < columns; c++) {
TableCell cell = new LayoutTableCell();
row.Cells.Add(cell);
}
}
}
public TableCell this[int row, int column] {
get {
return (TableCell)Rows[row].Cells[column];
}
}
}
}
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