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//------------------------------------------------------------------------------
// <copyright file="ItemCollectionEditor.cs" company="Microsoft">
// Copyright (c) Microsoft Corporation. All rights reserved.
// </copyright>
//------------------------------------------------------------------------------
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;
/// <summary>
/// <para>
/// The editor for Item collections.
/// </para>
/// </summary>
[
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
{
/// <summary>
/// <para>
/// Edits the value specified.
/// </para>
/// </summary>
/// <param name='context'>
/// An <see cref='System.ComponentModel.ITypeDescriptorContext'/> that specifies the context of the value to edit.
/// </param>
/// <param name=' provider'>
/// An <see cref='System.IServiceProvider'/> .
/// </param>
/// <param name=' value'>
/// The object to edit.
/// </param>
/// <returns>
/// <para>
/// The updated value.
/// </para>
/// </returns>
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;
}
/// <summary>
/// <para>
/// Gets the edit style.
/// </para>
/// </summary>
/// <param name='context'>
/// An <see cref='System.ComponentModel.ITypeDescriptorContext'/> that specifies the associated context.
/// </param>
/// <returns>
/// <para>
/// A <see cref='System.Drawing.Design.UITypeEditorEditStyle'/> that represents the edit style.
/// </para>
/// </returns>
public override UITypeEditorEditStyle GetEditStyle(ITypeDescriptorContext context)
{
return UITypeEditorEditStyle.Modal;
}
}
}
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