MenuStrip.MdiWindowListItem MenuStrip.MdiWindowListItem MenuStrip.MdiWindowListItem MenuStrip.MdiWindowListItem Property

Definizione

Ottiene o imposta il ToolStripMenuItem che consente di visualizzare un elenco di form figlio Multiple-document interface (MDI).Gets or sets the ToolStripMenuItem that is used to display a list of Multiple-document interface (MDI) child forms.

public:
 property System::Windows::Forms::ToolStripMenuItem ^ MdiWindowListItem { System::Windows::Forms::ToolStripMenuItem ^ get(); void set(System::Windows::Forms::ToolStripMenuItem ^ value); };
[System.ComponentModel.TypeConverter(typeof(System.Windows.Forms.MdiWindowListItemConverter))]
public System.Windows.Forms.ToolStripMenuItem MdiWindowListItem { get; set; }
member this.MdiWindowListItem : System.Windows.Forms.ToolStripMenuItem with get, set
Public Property MdiWindowListItem As ToolStripMenuItem

Valore della proprietà

Oggetto ToolStripMenuItem che rappresenta la voce di menu che visualizza un elenco di form figli MDI aperti nell'applicazione.A ToolStripMenuItem that represents the menu item displaying a list of MDI child forms that are open in the application.

Esempi

L'esempio di codice seguente illustra il MdiWindowListItem proprietà.The following code example demonstrates the MdiWindowListItem property. In questo esempio fa parte di un esempio più esaustivo disponibile per il ToolStripPanel classe.This example is part of a larger example provided for the ToolStripPanel class.

// Create a MenuStrip control with a new window.
MenuStrip ms = new MenuStrip();
ToolStripMenuItem windowMenu = new ToolStripMenuItem("Window");
ToolStripMenuItem windowNewMenu = new ToolStripMenuItem("New", null, new EventHandler(windowNewMenu_Click));
windowMenu.DropDownItems.Add(windowNewMenu);
((ToolStripDropDownMenu)(windowMenu.DropDown)).ShowImageMargin = false;
((ToolStripDropDownMenu)(windowMenu.DropDown)).ShowCheckMargin = true;

// Assign the ToolStripMenuItem that displays 
// the list of child forms.
ms.MdiWindowListItem = windowMenu;

// Add the window ToolStripMenuItem to the MenuStrip.
ms.Items.Add(windowMenu);

// Dock the MenuStrip to the top of the form.
ms.Dock = DockStyle.Top;

// The Form.MainMenuStrip property determines the merge target.
this.MainMenuStrip = ms;
' Create a MenuStrip control with a new window.
Dim ms As New MenuStrip()
Dim windowMenu As New ToolStripMenuItem("Window")
Dim windowNewMenu As New ToolStripMenuItem("New", Nothing, New EventHandler(AddressOf windowNewMenu_Click))
windowMenu.DropDownItems.Add(windowNewMenu)
CType(windowMenu.DropDown, ToolStripDropDownMenu).ShowImageMargin = False
CType(windowMenu.DropDown, ToolStripDropDownMenu).ShowCheckMargin = True

' Assign the ToolStripMenuItem that displays 
' the list of child forms.
ms.MdiWindowListItem = windowMenu

' Add the window ToolStripMenuItem to the MenuStrip.
ms.Items.Add(windowMenu)

' Dock the MenuStrip to the top of the form.
ms.Dock = DockStyle.Top

' The Form.MainMenuStrip property determines the merge target.
Me.MainMenuStrip = ms

Commenti

Usare la MdiWindowListItem proprietà per definire o scoprire quali ToolStripMenuItem consente di visualizzare finestre figlio MDI.Use the MdiWindowListItem property to designate or discover which ToolStripMenuItem displays MDI children.

Usare la MenuActivate e MenuDeactivate eventi nei menu figlio in modo da riflettere le modifiche apportate al valore di MdiWindowListItem.Use the MenuActivate and MenuDeactivate events on child menus to reflect changes to the value of MdiWindowListItem.

Si applica a