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.NET and JavaScript UI Controls
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ListTool Class

Represents a list of menu items which may change in number throughout the run of the application.
Syntax
'Declaration
 
Public Class ListTool 
   Inherits ToolBase
   Implements Infragistics.Shared.IKeyedSubObject, Infragistics.Shared.IKeyedSubObjectEx, Infragistics.Win.Notifications.INotificationBadgeProvider, Infragistics.Win.Notifications.INotificationBadgeSettingsOwner 
public class ListTool : ToolBase, Infragistics.Shared.IKeyedSubObject, Infragistics.Shared.IKeyedSubObjectEx, Infragistics.Win.Notifications.INotificationBadgeProvider, Infragistics.Win.Notifications.INotificationBadgeSettingsOwner 
Remarks

The ListTool always has one selected item, which can be determined or specified with the SelectedItem or SelectedItemIndex properties.

Optionally, the selected item in the ListTool can display a check mark next to it by setting DisplayCheckmark to True.

Note: The ListTool can only be placed on a menu (PopupMenuTool or ApplicationMenuArea).

Example
The following code demonstrates how to create a main menu bar and a typical 'File' menu that contains a file MRU list. The MRU list is created using a ListTool. Also shown is how to process a ToolClick event for the MRU List's ListTool.

Imports System.Diagnostics
Imports Infragistics.Win
Imports Infragistics.Win.UltraWinToolbars

	Private Sub Button6_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button6.Click

		' ----------------------------------------------------------------------------
		' Create a PopupMenuTool.
		Dim fileMenu As New PopupMenuTool("FileMenu")

		' Always add new tools to the UltraToolbarManager's root tools collection
		' before adding them to menus or toolbars.
		Me.UltraToolbarsManager1.Tools.Add(fileMenu)


		' Set some properties on the Popup menu
		fileMenu.SharedProps.Caption = "&File"


		' ----------------------------------------------------------------------------
		' Create the usual File menu tools.
		Dim newTool As New ButtonTool("New")
		Dim openTool As New ButtonTool("Open")
		Dim closeTool As New ButtonTool("Close")
		Dim saveTool As New ButtonTool("Save")
		Dim saveAsTool As New ButtonTool("SaveAs")
		Dim printTool As New ButtonTool("Print")
		Dim printPreviewTool As New ButtonTool("PrintPreview")
		Dim fileMruListTool As New ListTool("FileMRUList")
		Dim exitTool As New ButtonTool("Exit")

		' Set some properties on the tools.
		newTool.SharedProps.Caption = "&New"
		newTool.SharedProps.AppearancesSmall.Appearance.Image = Bitmap.FromHicon(SystemIcons.Warning.Handle)
		openTool.SharedProps.Caption = "&Open"
		openTool.SharedProps.AppearancesSmall.Appearance.Image = Bitmap.FromHicon(SystemIcons.Application.Handle)
		closeTool.SharedProps.Caption = "&Close"
		closeTool.SharedProps.AppearancesSmall.Appearance.Image = Bitmap.FromHicon(SystemIcons.Error.Handle)
		saveTool.SharedProps.Caption = "&Save"
		saveTool.SharedProps.AppearancesSmall.Appearance.Image = Bitmap.FromHicon(SystemIcons.Information.Handle)
		saveAsTool.SharedProps.Caption = "Save &As"
		saveAsTool.SharedProps.AppearancesSmall.Appearance.Image = Bitmap.FromHicon(SystemIcons.WinLogo.Handle)
		printTool.SharedProps.Caption = "&Print"
		printTool.SharedProps.AppearancesSmall.Appearance.Image = Bitmap.FromHicon(SystemIcons.Hand.Handle)
		printPreviewTool.SharedProps.Caption = "Print Pre&view"
		printPreviewTool.SharedProps.AppearancesSmall.Appearance.Image = Bitmap.FromHicon(SystemIcons.Question.Handle)
		fileMruListTool.DisplayCheckmark = False
		fileMruListTool.MaxItemsToDisplay = 10
		fileMruListTool.MoreItemsText = "More files..."

		' Add some MRU entries to the List tool.  The List tool is a special tool that
		' can only be placed on a menu (not on a toolbar).  Unlike other tools which
		' result in a single menuitem being displayed on a menu, the ListTool will cause
		' a menuitem to be displayed for each ListToolItem in the list.
		Dim mruListItem As ListToolItem

		mruListItem = fileMruListTool.ListToolItems.Add("file1", "C:\\Temp\\bootlog1.txt")
		mruListItem.Value = "C:\\Temp\\bootlog1.txt"
		mruListItem = fileMruListTool.ListToolItems.Add("file2", "C:\\Temp\\bootlog2.txt")
		mruListItem.Value = "C:\\Temp\\bootlog2.txt"
		mruListItem = fileMruListTool.ListToolItems.Add("file3", "C:\\Temp\\bootlog3.txt")
		mruListItem.Value = "C:\\Temp\\bootlog3.txt"
		mruListItem = fileMruListTool.ListToolItems.Add("file4", "C:\\Temp\\bootlog4.txt")
		mruListItem.Value = "C:\\Temp\\bootlog4.txt"
		mruListItem = fileMruListTool.ListToolItems.Add("file5", "C:\\Temp\\bootlog5.txt")
		mruListItem.Value = "C:\\Temp\\bootlog5.txt"

		exitTool.SharedProps.Caption = "E&xit"
		exitTool.SharedProps.AppearancesSmall.Appearance.Image = Bitmap.FromHicon(SystemIcons.Warning.Handle)

		' Always add new tools to the UltraToolbarManager's root tools collection
		' before adding them to menus or toolbars.
		Me.UltraToolbarsManager1.Tools.AddRange(New ToolBase() {newTool, openTool, closeTool, saveTool, saveAsTool, printTool, printPreviewTool, fileMruListTool, exitTool})

		' Add the tools to the popup menu
		fileMenu.Tools.AddToolRange(New String() {"New", "Open", "Close", "Save", "SaveAs", "Print", "PrintPreview", "FileMRUList", "Exit"})

		' Add some separators between the tools.
		fileMenu.Tools("Save").InstanceProps.IsFirstInGroup = True
		fileMenu.Tools("Print").InstanceProps.IsFirstInGroup = True
		fileMenu.Tools("FileMRUList").InstanceProps.IsFirstInGroup = True
		fileMenu.Tools("Exit").InstanceProps.IsFirstInGroup = True


		' ----------------------------------------------------------------------------
		' Create a main menu bar and add the popup menu to it.
		Me.UltraToolbarsManager1.Toolbars.AddToolbar("MyMainMenuBar")

		' Make the toolbar a main menu bar.
		Me.UltraToolbarsManager1.Toolbars("MyMainMenuBar").IsMainMenuBar = True

		Me.UltraToolbarsManager1.Toolbars("MyMainMenuBar").Tools.AddTool("FileMenu")

	End Sub

	Private Sub UltraToolbarsManager1_ToolClick(ByVal sender As Object, ByVal e As Infragistics.Win.UltraWinToolbars.ToolClickEventArgs) Handles UltraToolbarsManager2.ToolClick

		Select Case (e.Tool.Key)
			Case "FileMRUList"
				Debug.WriteLine("The FileMRUList item with a key of '" + e.ListToolItem.Key + "', text of '" + e.ListToolItem.Text + "', Index of '" + e.ListToolItem.Index + "' and Value of '" + e.ListToolItem.Value.ToString() + "' was clicked.")

		End Select

	End Sub
using System.Diagnostics;
using Infragistics.Win;
using Infragistics.Win.UltraWinToolbars;

		private void button6_Click(object sender, System.EventArgs e)
		{

			// ----------------------------------------------------------------------------
			// Create a PopupMenuTool.
				PopupMenuTool fileMenu = new PopupMenuTool("FileMenu");

				// Always add new tools to the UltraToolbarManager's root tools collection
				// before adding them to menus or toolbars.
				this.ultraToolbarsManager1.Tools.Add(fileMenu);


				// Set some properties on the Popup menu
				fileMenu.SharedProps.Caption = "&File";


			// ----------------------------------------------------------------------------
			// Create the usual File menu tools.
				ButtonTool newTool		= new ButtonTool("New");
				ButtonTool openTool		= new ButtonTool("Open");
				ButtonTool closeTool		= new ButtonTool("Close");
				ButtonTool saveTool		= new ButtonTool("Save");
				ButtonTool saveAsTool		= new ButtonTool("SaveAs");
				ButtonTool printTool		= new ButtonTool("Print");
				ButtonTool printPreviewTool 	= new ButtonTool("PrintPreview");
				ListTool   fileMruListTool	= new ListTool("FileMRUList");
				ButtonTool exitTool		= new ButtonTool("Exit");

				// Set some properties on the tools.
				newTool.SharedProps.Caption					= "&New";
				newTool.SharedProps.AppearancesSmall.Appearance.Image	= Bitmap.FromHicon(SystemIcons.Warning.Handle);
				openTool.SharedProps.Caption					= "&Open";
				openTool.SharedProps.AppearancesSmall.Appearance.Image	= Bitmap.FromHicon(SystemIcons.Application.Handle);
				closeTool.SharedProps.Caption					= "&Close";
				closeTool.SharedProps.AppearancesSmall.Appearance.Image	= Bitmap.FromHicon(SystemIcons.Error.Handle);
				saveTool.SharedProps.Caption					= "&Save";
				saveTool.SharedProps.AppearancesSmall.Appearance.Image	= Bitmap.FromHicon(SystemIcons.Information.Handle);
				saveAsTool.SharedProps.Caption				= "Save &As";
				saveAsTool.SharedProps.AppearancesSmall.Appearance.Image= Bitmap.FromHicon(SystemIcons.WinLogo.Handle);
				printTool.SharedProps.Caption					= "&Print";
				printTool.SharedProps.AppearancesSmall.Appearance.Image	= Bitmap.FromHicon(SystemIcons.Hand.Handle);
				printPreviewTool.SharedProps.Caption				= "Print Pre&view";
				printPreviewTool.SharedProps.AppearancesSmall.Appearance.Image= Bitmap.FromHicon(SystemIcons.Question.Handle);
				fileMruListTool.DisplayCheckmark				= false;
				fileMruListTool.MaxItemsToDisplay				= 10;
				fileMruListTool.MoreItemsText					= "More files...";

				// Add some MRU entries to the List tool.  The List tool is a special tool that
				// can only be placed on a menu (not on a toolbar).  Unlike other tools which
				// result in a single menuitem being displayed on a menu, the ListTool will cause
				// a menuitem to be displayed for each ListToolItem in the list.
				ListToolItem mruListItem = null;

				mruListItem = fileMruListTool.ListToolItems.Add("file1", "C:\\Temp\\bootlog1.txt");
				mruListItem.Value = "C:\\Temp\\bootlog1.txt";
				mruListItem = fileMruListTool.ListToolItems.Add("file2", "C:\\Temp\\bootlog2.txt");
				mruListItem.Value = "C:\\Temp\\bootlog2.txt";
				mruListItem = fileMruListTool.ListToolItems.Add("file3", "C:\\Temp\\bootlog3.txt");
				mruListItem.Value = "C:\\Temp\\bootlog3.txt";
				mruListItem = fileMruListTool.ListToolItems.Add("file4", "C:\\Temp\\bootlog4.txt");
				mruListItem.Value = "C:\\Temp\\bootlog4.txt";
				mruListItem = fileMruListTool.ListToolItems.Add("file5", "C:\\Temp\\bootlog5.txt");
				mruListItem.Value = "C:\\Temp\\bootlog5.txt";

				exitTool.SharedProps.Caption					= "E&xit";
				exitTool.SharedProps.AppearancesSmall.Appearance.Image	= Bitmap.FromHicon(SystemIcons.Warning.Handle);

				// Always add new tools to the UltraToolbarManager's root tools collection
				// before adding them to menus or toolbars.
				this.ultraToolbarsManager1.Tools.AddRange(new ToolBase [] {newTool, openTool, closeTool, saveTool, saveAsTool, printTool, printPreviewTool, fileMruListTool, exitTool} );

				// Add the tools to the popup menu
				fileMenu.Tools.AddToolRange(new string [] {"New", "Open", "Close", "Save", "SaveAs", "Print", "PrintPreview", "FileMRUList", "Exit"} );

				// Add some separators between the tools.
				fileMenu.Tools["Save"].InstanceProps.IsFirstInGroup		= true;
				fileMenu.Tools["Print"].InstanceProps.IsFirstInGroup		= true;
				fileMenu.Tools["FileMRUList"].InstanceProps.IsFirstInGroup	= true;
				fileMenu.Tools["Exit"].InstanceProps.IsFirstInGroup		= true;


			// ----------------------------------------------------------------------------
			// Create a main menu bar and add the popup menu to it.
				this.ultraToolbarsManager1.Toolbars.AddToolbar("MyMainMenuBar");

				// Make the toolbar a main menu bar.
				this.ultraToolbarsManager1.Toolbars["MyMainMenuBar"].IsMainMenuBar = true;

				this.ultraToolbarsManager1.Toolbars["MyMainMenuBar"].Tools.AddTool("FileMenu");

		}

		private void ultraToolbarsManager1_ToolClick(object sender, Infragistics.Win.UltraWinToolbars.ToolClickEventArgs e)
		{

			switch (e.Tool.Key)
			{
				case "FileMRUList":
					Debug.WriteLine("The FileMRUList item with a key of '" + e.ListToolItem.Key + "', text of '" + e.ListToolItem.Text + "', Index of '" + e.ListToolItem.Index + "' and Value of '" + e.ListToolItem.Value.ToString() + "' was clicked.");
					break;
			}

		}
Requirements

Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

See Also