HtmlTableCellCollection.cs source code in C# .NET

Source code for the .NET framework in C#

                        
Code:

                         / DotNET / DotNET / 8.0 / untmp / whidbey / REDBITS / ndp / fx / src / xsp / System / Web / UI / HtmlControls / HtmlTableCellCollection.cs / 1 / HtmlTableCellCollection.cs
                        

                        
                            //------------------------------------------------------------------------------ 
// 
//     Copyright (c) Microsoft Corporation.  All rights reserved.
// 
//----------------------------------------------------------------------------- 

/* 
 * HtmlTableCellCollection.cs 
 *
 * Copyright (c) 2000 Microsoft Corporation 
 */

namespace System.Web.UI.HtmlControls {
    using System.Runtime.InteropServices; 

    using System; 
    using System.Collections; 
    using System.Web;
    using System.Web.UI; 
    using System.Security.Permissions;


///  
///    
///       The  contains all of the table 
///       cells, both <td> and <th> elements, found within an  
///       server control.
///     
/// 
    [AspNetHostingPermission(SecurityAction.LinkDemand, Level=AspNetHostingPermissionLevel.Minimal)]
    public sealed class HtmlTableCellCollection : ICollection {
 
        /// 
        ///  
        ///  
        private HtmlTableRow owner;
 
        internal HtmlTableCellCollection(HtmlTableRow owner) {
            this.owner = owner;
        }
 
        /*
         * The number of cells in the row. 
         */ 

        ///  
        ///    
        ///       Gets the number of items in the 
        ///       collection.
        ///     
        /// 
        public int Count { 
            get { 
                if (owner.HasControls())
                    return owner.Controls.Count; 

                return 0;
            }
        } 

 
        ///  
        ///    
        ///       Gets an  control from an 
        ///     control thorugh the cell's ordinal index value.
        ///    
        /// 
        public HtmlTableCell this[int index] 
        {
            get { 
                return(HtmlTableCell)owner.Controls[index]; 
            }
        } 


        /// 
        ///     
        ///       Adds the specified  control to the end of the
        ///       collection. 
        ///     
        /// 
        public void Add(HtmlTableCell cell) { 
            Insert(-1, cell);
        }

 
        /// 
        ///     
        ///       Adds an  control to a specified location in the 
        ///       collection.
        ///     
        /// 
        public void Insert(int index, HtmlTableCell cell) {
            owner.Controls.AddAt(index, cell);
        } 

 
        ///  
        ///    
        ///       Deletes all  
        ///       controls from the collection.
        ///    
        /// 
        public void Clear() { 
            if (owner.HasControls())
                owner.Controls.Clear(); 
        } 

        /* 
         * Returns an enumerator that enumerates over the cells in a table row in order.
         */

        ///  
        /// 
        public IEnumerator GetEnumerator() { 
            return owner.Controls.GetEnumerator(); 
        }
 

        /// 
        /// 
        public void CopyTo(Array array, int index) { 
            for (IEnumerator e = this.GetEnumerator(); e.MoveNext();)
                array.SetValue(e.Current, index++); 
        } 

 
        /// 
        /// 
        public Object SyncRoot {
            get { return this;} 
        }
 
 
        /// 
        ///  
        public bool IsReadOnly {
            get { return false;}
        }
 

        ///  
        ///  
        public bool IsSynchronized {
            get { return false;} 
        }


        ///  
        ///    
        ///       Deletes the specified  control from the 
        ///       collection. 
        ///    
        ///  
        public void Remove(HtmlTableCell cell) {
            owner.Controls.Remove(cell);
        }
 

        ///  
        ///     
        ///       Deletes the  control at the specified index
        ///       location from the collection. 
        ///    
        /// 
        public void RemoveAt(int index) {
            owner.Controls.RemoveAt(index); 
        }
    } 
}

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