ItemCollectionEditor.cs source code in C# .NET

Source code for the .NET framework in C#

                        
Code:

                         / 4.0 / 4.0 / untmp / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / fx / src / MIT / System / Web / UI / MobileControls / Design / ItemCollectionEditor.cs / 1305376 / ItemCollectionEditor.cs
                        

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

namespace System.Web.UI.Design.MobileControls 
{ 
    using System;
    using System.Collections; 
    using System.ComponentModel;
    using System.ComponentModel.Design;
    using System.Diagnostics;
    using System.Drawing.Design; 
    using System.Web.UI.MobileControls;
    using System.Web.UI.WebControls; 
    using System.Runtime.Serialization.Formatters; 

    ///  
    ///    
    ///       The editor for Item collections.
    ///    
    ///  
    [
        System.Security.Permissions.SecurityPermission(System.Security.Permissions.SecurityAction.Demand, 
        Flags=System.Security.Permissions.SecurityPermissionFlag.UnmanagedCode) 
    ]
    [Obsolete("The System.Web.Mobile.dll assembly has been deprecated and should no longer be used. For information about how to develop ASP.NET mobile applications, see http://go.microsoft.com/fwlink/?LinkId=157231.")] 
    internal class ItemCollectionEditor : UITypeEditor
    {
        /// 
        ///     
        ///       Edits the value specified.
        ///     
        ///  
        /// 
        ///    An  that specifies the context of the value to edit. 
        /// 
        /// 
        ///    An  .
        ///  
        /// 
        ///    The object to edit. 
        ///  
        /// 
        ///     
        ///       The updated value.
        ///    
        /// 
        public override Object EditValue(ITypeDescriptorContext context, IServiceProvider provider, Object value) 
        {
            IDesignerHost designerHost = (IDesignerHost)context.GetService(typeof(IDesignerHost)); 
            Debug.Assert(designerHost != null, "Did not get DesignerHost service."); 

            Object obj = context.Instance; 
            Debug.Assert(obj is List || obj is SelectionList, "Expected List or SelectionList");
            IDesigner designer = designerHost.GetDesigner((IComponent)obj);
            Debug.Assert(designer != null, "Did not get designer for component");
 
            if (obj is List)
            { 
                ((ListDesigner)designer).InvokePropertyBuilder(ListComponentEditor.IDX_ITEMS); 
            }
            else 
            {
                ((SelectionListDesigner)designer).InvokePropertyBuilder(
                    SelectionListComponentEditor.IDX_ITEMS);
            } 

            return value; 
        } 

        ///  
        ///    
        ///       Gets the edit style.
        ///    
        ///  
        /// 
        ///    An  that specifies the associated context. 
        ///  
        /// 
        ///     
        ///       A  that represents the edit style.
        ///    
        /// 
        public override UITypeEditorEditStyle GetEditStyle(ITypeDescriptorContext context) 
        {
            return UITypeEditorEditStyle.Modal; 
        } 
    }
} 

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.

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