ArcObjects Library Reference  

ToolbarRecentFiles

Recently used filesCommand, MultiItem, and ComboBox

[C#]

ToolbarRecentFiles.cs

using System;
using System.Collections.Generic;
using System.Text;
using System.Runtime.InteropServices;
using ESRI.ArcGIS.ADF.CATIDs;
using ESRI.ArcGIS.ADF.BaseClasses;

namespace RecentFilesCommandsCS
{
    /// <summary>
    /// Summary description for ToolbarRecentFiles.
    /// </summary>
    [Guid("96112deb-333b-4f61-b7a7-a8a2f5fe6ad1")]
    [ClassInterface(ClassInterfaceType.None)]
    [ProgId("RecentFilesCommandsCS.ToolbarRecentFiles")]
    public sealed class ToolbarRecentFiles : BaseToolbar
    {
        #region COM Registration Function(s)
        [ComRegisterFunction()]
        [ComVisible(false)]
        static void RegisterFunction(Type registerType)
        {
            // Required for ArcGIS Component Category Registrar support
            ArcGISCategoryRegistration(registerType);
        }

        [ComUnregisterFunction()]
        [ComVisible(false)]
        static void UnregisterFunction(Type registerType)
        {
            // Required for ArcGIS Component Category Registrar support
            ArcGISCategoryUnregistration(registerType);
        }

        #region ArcGIS Component Category Registrar generated code
        /// <summary>
        /// Required method for ArcGIS Component Category registration -
        /// Do not modify the contents of this method with the code editor.
        /// </summary>
        private static void ArcGISCategoryRegistration(Type registerType)
        {
            string regKey = string.Format("HKEY_CLASSES_ROOT\\CLSID\\{{{0}}}", registerType.GUID);
            MxCommandBars.Register(regKey);
            GMxCommandBars.Register(regKey);
            SxCommandBars.Register(regKey);

        }
        /// <summary>
        /// Required method for ArcGIS Component Category unregistration -
        /// Do not modify the contents of this method with the code editor.
        /// </summary>
        private static void ArcGISCategoryUnregistration(Type registerType)
        {
            string regKey = string.Format("HKEY_CLASSES_ROOT\\CLSID\\{{{0}}}", registerType.GUID);
            MxCommandBars.Unregister(regKey);
            GMxCommandBars.Unregister(regKey);
            SxCommandBars.Unregister(regKey);

        }

        #endregion
        #endregion

        public ToolbarRecentFiles()
        {
            AddItem("{4e0552c8-ee58-4dda-b6be-c4eb6b9dd690}");
            AddItem("RecentFilesCommandsCS.RecentFilesCombo");
        }

        public override string Caption
        {
            get
            {
                return "Recent Files (C#)";
            }
        }
        public override string Name
        {
            get
            {
                return "CSNETSamples_RecentFilesToolbar";
            }
        }
    }
}
[Visual Basic .NET]

ToolbarRecentFiles.vb

Imports ESRI.ArcGIS.ADF.CATIDs
Imports ESRI.ArcGIS.ADF.BaseClasses
Imports System.Runtime.InteropServices

<ComClass(ToolbarRecentFiles.ClassId, ToolbarRecentFiles.InterfaceId, ToolbarRecentFiles.EventsId), _
 ProgId("RecentFilesCommandsVB.ToolbarRecentFiles")> _
Public NotInheritable Class ToolbarRecentFiles
    Inherits BaseToolbar

#Region "COM Registration Function(s)"
    <ComRegisterFunction(), ComVisibleAttribute(False)> _
    Public Shared Sub RegisterFunction(ByVal registerType As Type)
        ' Required for ArcGIS Component Category Registrar support
        ArcGISCategoryRegistration(registerType)

        'Add any COM registration code after the ArcGISCategoryRegistration() call

    End Sub

    <ComUnregisterFunction(), ComVisibleAttribute(False)> _
    Public Shared Sub UnregisterFunction(ByVal registerType As Type)
        ' Required for ArcGIS Component Category Registrar support
        ArcGISCategoryUnregistration(registerType)

        'Add any COM unregistration code after the ArcGISCategoryUnregistration() call

    End Sub

#Region "ArcGIS Component Category Registrar generated code"
    ''' <summary>
    ''' Required method for ArcGIS Component Category registration -
    ''' Do not modify the contents of this method with the code editor.
    ''' </summary>
    Private Shared Sub ArcGISCategoryRegistration(ByVal registerType As Type)
        Dim regKey As String = String.Format("HKEY_CLASSES_ROOT\CLSID\{{{0}}}", registerType.GUID)
        MxCommandBars.Register(regKey)
        GMxCommandBars.Register(regKey)
        SxCommandBars.Register(regKey)

    End Sub
    ''' <summary>
    ''' Required method for ArcGIS Component Category unregistration -
    ''' Do not modify the contents of this method with the code editor.
    ''' </summary>
    Private Shared Sub ArcGISCategoryUnregistration(ByVal registerType As Type)
        Dim regKey As String = String.Format("HKEY_CLASSES_ROOT\CLSID\{{{0}}}", registerType.GUID)
        MxCommandBars.Unregister(regKey)
        GMxCommandBars.Unregister(regKey)
        SxCommandBars.Unregister(regKey)

    End Sub

#End Region
#End Region

#Region "COM GUIDs"
    ' These  GUIDs provide the COM identity for this class 
    ' and its COM interfaces. If you change them, existing 
    ' clients will no longer be able to access the class.
    Public Const ClassId As String = "2b29356a-bfb9-44e4-b72f-24f6beda0593"
    Public Const InterfaceId As String = "002a050d-161b-4693-8382-a46a41aaec0f"
    Public Const EventsId As String = "43c5dbe0-2dba-4835-b41d-e7abed563f41"
#End Region

  ' A creatable COM class must have a Public Sub New() 
  ' with no parameters, otherwise, the class will not be 
  ' registered in the COM registry and cannot be created 
  ' via CreateObject.
  Public Sub New()
    AddItem("{b1f38f88-c53f-4bdb-9c4d-c14070b12b98}") 'menu
    AddItem("RecentFilesCommandsVB.RecentFilesCombo")
  End Sub

  Public Overrides ReadOnly Property Caption() As String
    Get
      Return "Recent Files (VB.Net)"
    End Get
  End Property

  Public Overrides ReadOnly Property Name() As String
    Get
      Return "VBNETSamples_RecentFilesToolbar"
    End Get
  End Property
End Class