88 lines
3.1 KiB
C#
88 lines
3.1 KiB
C#
//------------------------------------------------------------------------------
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// <copyright file="PasswordPropertyTextAttribute.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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namespace System.ComponentModel {
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using System;
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using System.Security.Permissions;
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/// <devdoc>
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/// If this attribute is placed on a property or a type, its text representation in a property window
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/// will appear as dots or astrisks to indicate a password field. This indidation in no way
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/// represents any type of encryption or security.
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/// </devdoc>
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[AttributeUsage(AttributeTargets.All)]
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public sealed class PasswordPropertyTextAttribute : Attribute {
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/// <devdoc>
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/// Sets the System.ComponentModel.Design.PasswordPropertyText
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/// attribute by default to true.
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/// </devdoc>
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public static readonly PasswordPropertyTextAttribute Yes = new PasswordPropertyTextAttribute(true);
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/// <devdoc>
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/// Sets the System.ComponentModel.Design.PasswordPropertyText
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/// attribute by default to false.
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/// </devdoc>
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public static readonly PasswordPropertyTextAttribute No = new PasswordPropertyTextAttribute(false);
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/// <devdoc>
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/// Sets the System.ComponentModel.Design.PasswordPropertyText
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/// attribute by default to false.
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/// </devdoc>
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public static readonly PasswordPropertyTextAttribute Default = No;
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private bool _password;
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/// <devdoc>
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/// Creates a default PasswordPropertyTextAttribute.
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/// </devdoc>
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public PasswordPropertyTextAttribute() : this(false) {
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}
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/// <devdoc>
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/// Creates a PasswordPropertyTextAttribute with the given password value.
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/// </devdoc>
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public PasswordPropertyTextAttribute(bool password) {
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_password = password;
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}
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/// <devdoc>
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/// Gets a value indicating if the property this attribute is defined for should be shown as password text.
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/// </devdoc>
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public bool Password {
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get {
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return _password;
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}
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}
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/// <devdoc>
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/// Overload for object equality
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/// </devdoc>
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public override bool Equals(object o) {
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if (o is PasswordPropertyTextAttribute) {
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return ((PasswordPropertyTextAttribute)o).Password == _password;
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}
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return false;
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}
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/// <devdoc>
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/// Returns the hashcode for this object.
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/// </devdoc>
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public override int GetHashCode() {
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return base.GetHashCode();
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}
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/// <devdoc>
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/// Gets a value indicating whether this attribute is set to true by default.
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/// </devdoc>
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public override bool IsDefaultAttribute() {
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return this.Equals(Default);
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}
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}
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}
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