99 lines
3.2 KiB
C#
99 lines
3.2 KiB
C#
//------------------------------------------------------------------------------
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// <copyright file="CommandID.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.Design {
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using System;
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using System.ComponentModel;
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using System.Diagnostics;
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using System.Globalization;
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using System.Security.Permissions;
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/// <devdoc>
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/// <para>
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/// Represents a
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/// numeric Command ID and globally unique
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/// ID (GUID) menu identifier that together uniquely identify a command.
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/// </para>
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/// </devdoc>
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[HostProtection(SharedState = true)]
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[System.Runtime.InteropServices.ComVisible(true)]
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[System.Security.Permissions.PermissionSetAttribute(System.Security.Permissions.SecurityAction.InheritanceDemand, Name="FullTrust")]
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[System.Security.Permissions.PermissionSetAttribute(System.Security.Permissions.SecurityAction.LinkDemand, Name="FullTrust")]
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public class CommandID {
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private readonly Guid menuGroup;
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private readonly int commandID;
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/// <devdoc>
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/// <para>
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/// Initializes a new instance of the <see cref='System.ComponentModel.Design.CommandID'/>
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/// class. Creates a new command
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/// ID.
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/// </para>
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/// </devdoc>
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public CommandID(Guid menuGroup, int commandID) {
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this.menuGroup = menuGroup;
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this.commandID = commandID;
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}
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/// <devdoc>
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/// <para>
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/// Gets or sets the numeric command ID.
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/// </para>
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/// </devdoc>
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public virtual int ID {
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get {
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return commandID;
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}
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}
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/// <devdoc>
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/// <para>
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/// Overrides Object's Equals method.
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/// </para>
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/// </devdoc>
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public override bool Equals(object obj) {
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if (!(obj is CommandID)) {
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return false;
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}
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CommandID cid = (CommandID)obj;
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return cid.menuGroup.Equals(menuGroup) && cid.commandID == commandID;
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}
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/// <devdoc>
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/// <para>[To be supplied.]</para>
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/// </devdoc>
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public override int GetHashCode() {
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return menuGroup.GetHashCode() << 2 | commandID;
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}
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/// <devdoc>
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/// <para>
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/// Gets or sets the globally
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/// unique ID
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/// (GUID) of the menu group that the menu command this CommandID
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/// represents belongs to.
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/// </para>
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/// </devdoc>
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public virtual Guid Guid {
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get {
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return menuGroup;
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}
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}
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/// <devdoc>
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/// <para>
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/// Overrides Object's ToString method.
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/// </para>
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/// </devdoc>
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public override string ToString() {
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return menuGroup.ToString() + " : " + commandID.ToString(CultureInfo.CurrentCulture);
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}
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}
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}
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