50 lines
1.9 KiB
C#
50 lines
1.9 KiB
C#
//------------------------------------------------------------------------------
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// <copyright file="TypeConverter.cs" company="Microsoft">
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// Copyright (c) Microsoft Corporation. All rights reserved.
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// </copyright>
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//------------------------------------------------------------------------------
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/*
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*/
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namespace System.ComponentModel {
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using Microsoft.Win32;
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using System.Collections;
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using System.ComponentModel.Design.Serialization;
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using System.Diagnostics;
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using System.Globalization;
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using System.Runtime.Serialization.Formatters;
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using System.Runtime.Remoting;
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using System.Runtime.InteropServices;
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using System.Security.Permissions;
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/// <devdoc>
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/// An InstanceCreationEditor allows the user to create an instance of a particular type of property from a dropdown
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/// Within the PropertyGrid. Usually, the text specified by InstanceCreationEditor.Text will be displayed on the
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/// dropdown from the PropertyGrid as a link or button. When clicked, the InstanceCreationEditor.CreateInstance
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/// method will be called with the Type of the object to create.
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/// </devdoc>
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[HostProtection(SharedState = true)]
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public abstract class InstanceCreationEditor {
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/// <devdoc>
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/// </devdoc>
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public virtual string Text {
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get {
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return SR.GetString(SR.InstanceCreationEditorDefaultText);
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}
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}
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/// <devdoc>
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/// This method is invoked when you user chooses the link displayed by the PropertyGrid for the InstanceCreationEditor.
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/// The object returned from this method must be an instance of the specified type, or null in which case the editor will do nothing.
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///
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/// </devdoc>
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public abstract object CreateInstance(ITypeDescriptorContext context, Type instanceType);
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}
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}
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