Class MenuItem

Namespace: Alternet.UI

Assembly: Alternet.UI.Common.dll

Represents an individual item that is displayed within a menu.

[ControlCategory("Hidden")]
public class MenuItem : Menu, IBaseObject, IDisposableObject, ISupportInitialize, IFocusable, ITextProperty, IComponent, IControl, IDisposable, IWin32Window, INotifyDataErrorInfo, ICommandSource

Inheritance: object

BaseObject

DisposableObject

DispatcherObject

DependencyObject

UIElement

FrameworkElement

Control

NonVisualControl

Menu

MenuItem

Implements: IBaseObject

IDisposableObject

ISupportInitialize

IFocusable

ITextProperty

IComponent

IControl

IDisposable

IWin32Window

INotifyDataErrorInfo

ICommandSource

Derived: ToolStripMenuItem

Constructors

MenuItem(): Initializes a new instance of the MenuItem class.

MenuItem(string?): Initializes a new instance of the MenuItem class with the specified text for the menu item.

MenuItem(string?, Image, EventHandler): Initializes a new instance of the MenuItem class that displays the specified text and image and that does the specified action when the MenuItem is clicked.

MenuItem(string?, KeyGesture): Initializes a new instance of the MenuItem class with the specified text and shortcut for the menu item.

MenuItem(string?, Action?): Initializes a new instance of the MenuItem class with the specified text and onClick for the menu item.

MenuItem(string?, Action?, KeyGesture?): Initializes a new instance of the MenuItem class with the specified text, onClick and shortcut for the menu item.

MenuItem(string?, EventHandler?, KeyGesture?): Initializes a new instance of the MenuItem class with the specified text, onClick and shortcut for the menu item.

Properties

Checked: Gets or sets a value indicating whether a check mark appears next to the text of the menu item.

ClickAction: Gets or sets Action which will be executed when this MenuItem is clicked by the user.

Command: The command that will be executed when the class is "invoked." Classes that implement this interface should enable or disable based on the command's CanExecute return value. The property may be implemented as read-write if desired.

CommandParameter: The parameter that will be passed to the command when executing the command. The property may be implemented as read-write if desired.

CommandTarget: An element that an implementor may wish to target as the destination for the command. The property may be implemented as read-write if desired.

ControlKind: Returns control identifier.

DisabledImage: Gets or sets disabled image associated with the menu item.

EnabledFunc: Gets or sets function which is called inside OnOpening(CancelEventArgs) in order to update enabled state.

Image: Gets or sets image associated with the menu item.

IsDummy: Gets whether this control is dummy control.

Role: Gets or sets this menu item's role, which is used to automate macOS-specific standard items layout.

Shortcut: Gets or sets a value indicating the shortcut key associated with the menu item.

ShortcutKeys: Gets or sets the shortcut keys associated with the MenuItem.

Text: Gets or sets a value indicating the caption of the menu item.

Methods

CreateHandler(): Creates a handler for the control.

OnClick(EventArgs): Called when the control is clicked.

SetShortcutKeys(Keys): Same as ShortcutKeys but implemented as method.

ToString(): Returns a string that represents the current object.

Events

CheckedChanged: Occurs when the Checked property changes.

DisabledImageChanged: Occurs when the DisabledImage property changes.

ImageChanged: Occurs when the Image property changes.

RoleChanged: Occurs when the Role property changes.

ShortcutChanged: Occurs when the Shortcut property changes.

Operators

implicit operator MenuItem(string): Implicit conversion operator from string to MenuItem.