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RadMenuItemAccessibleObject

Class

Exposes a menu item as an accessible object, including child items and popup notifications.

Definition

Namespace:Telerik.WinControls.UI

Assembly:Telerik.WinControls.UI.dll

Syntax:

[ComVisible(true)]
public class RadMenuItemAccessibleObject : RadItemAccessibleObject, IReflect, IAccessible, IDisposable

Inheritance: objectMarshalByRefObjectStandardOleMarshalObjectAccessibleObjectRadItemAccessibleObjectRadMenuItemAccessibleObject...

Implements: IAccessibleIDisposableIReflect

Constructors

RadMenuItemAccessibleObject(RadMenuItemBase)

Creates an accessible object for a menu item and subscribes to its drop-down open and close events.

public RadMenuItemAccessibleObject(RadMenuItemBase owner)

Parameters:ownerRadMenuItemBase

The menu item represented by this object.

Properties

Bounds

Rectangle

Gets the menu item's bounds in screen coordinates from its control-bounds location and item size.

public override Rectangle Bounds { get; }

Overrides: AccessibleObject.Bounds

Description

string

Gets the description assigned to the represented menu item.

public override string Description { get; }

Overrides: AccessibleObject.Description

Name

string

Gets or sets the accessible name assigned to the represented menu item.

public override string Name { get; set; }

Overrides: AccessibleObject.Name

Owner

object

Gets the menu item represented by this accessible object.

public override object Owner { get; }

Overrides: RadItemAccessibleObject.Owner

Parent

AccessibleObject

Gets the accessibility object of the control hosting this menu item.

public override AccessibleObject Parent { get; }

Overrides: AccessibleObject.Parent

Role

AccessibleRole

Reports the represented element as a menu item.

public override AccessibleRole Role { get; }

Overrides: AccessibleObject.Role

State

AccessibleStates

Gets the menu item's accessibility state, including focus and checked state when applicable.

public override AccessibleStates State { get; }

Overrides: AccessibleObject.State

Disabled items use the base state. Enabled items are marked focused when selected, otherwise focusable; a checked RadMenuItem adds Checked.

Methods

~RadMenuItemAccessibleObject()

Removes the owner's drop-down event handlers if the accessible object is finalized without explicit disposal.

protected ~RadMenuItemAccessibleObject()

Dispose()

Unsubscribes from the owner's drop-down events and suppresses finalization.

public void Dispose()

Implements: IDisposable.Dispose()

Dispose(bool)

Removes the drop-down event handlers registered by the constructor.

protected virtual void Dispose(bool disposing)

Parameters:disposingbool

Indicates whether cleanup was initiated by Dispose() or finalization; the event handlers are removed in either case.

DoDefaultAction()

Performs the menu item's click action.

public override void DoDefaultAction()

Overrides: AccessibleObject.DoDefaultAction()

GetChild(int)

Gets a child menu item's accessible object, loading and laying out the drop-down tree first when it has not been loaded.

public override AccessibleObject GetChild(int index)

Parameters:indexint

The zero-based index in the owner's child-item collection.

Returns:

AccessibleObject

The accessible object for the child item at index.

Overrides: AccessibleObject.GetChild(int)

GetChildCount()

Gets the number of child menu items.

public override int GetChildCount()

Returns:

int

The number of items in the owner's child-item collection.

Overrides: AccessibleObject.GetChildCount()