Class Menu

Definition

Namespace:
Tizen.NUI.Components
Assembly:
Tizen.NUI.Components.dll

Menu is a class which contains a set of MenuItems and has one of them selected.

public class Menu : Control, IDynamicResourceHandler, INameScope, System.IDisposable, IResourcesProvider
Inheritance
object
BindableObject
Element
BaseHandle
Animatable
Container
View
ViewWrapper
CustomView
VisualView
Control
Menu
Implements
IDynamicResourceHandler
INameScope
System.IDisposable
IResourcesProvider

Constructors

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Menu()

Creates a new instance of Menu.

Declaration
public Menu()
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Menu(string)

Creates a new instance of Menu.

Declaration
public Menu(string style)
Parameters
Type Name Description
string style

Creates Menu by special style defined in UX.
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Menu(MenuStyle)

Creates a new instance of a Menu with style.

Declaration
public Menu(MenuStyle style)
Parameters
Type Name Description
MenuStyle style

A style applied to the newly created Menu.

Fields

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AnchorProperty

AnchorProperty

Declaration
public static readonly BindableProperty AnchorProperty
Field Value
Type Description
BindableProperty
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HorizontalPositionToAnchorProperty

HorizontalPositionToAnchorProperty

Declaration
public static readonly BindableProperty HorizontalPositionToAnchorProperty
Field Value
Type Description
BindableProperty
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VerticalPositionToAnchorProperty

VerticalPositionToAnchorProperty

Declaration
public static readonly BindableProperty VerticalPositionToAnchorProperty
Field Value
Type Description
BindableProperty

Properties

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Anchor

Anchor of Menu. Menu is displayed at the anchor's position. If there is not enough space to display menu at the anchor's position, then menu is displayed at the proper position near anchor's position.

Declaration
public View Anchor { get; set; }
Property Value
Type Description
View
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Content

Content of Menu.

Declaration
protected View Content { get; set; }
Property Value
Type Description
View
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HorizontalPositionToAnchor

The horizontal position of Menu relative to Anchor. If Anchor is not set, then RelativePosition does not work. If RelativePosition is Start, then Menu is displayed at the start of Anchor. If RelativePosition is Center, then Menu is displayed at the center of Anchor. If RelativePosition is End, then Menu is displayed at the end of Anchor. If there is not enough space to display menu at the anchor's position, then menu is displayed at the proper position near anchor's position.

Declaration
public Menu.RelativePosition HorizontalPositionToAnchor { get; set; }
Property Value
Type Description
Menu.RelativePosition
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Items

Menu items in Menu. Menu items are not automatically disposed when Menu is disposed. Therefore, please dispose Menu items when you dispose Menu.

Declaration
public IEnumerable<MenuItem> Items { get; set; }
Property Value
Type Description
IEnumerable<><MenuItem>
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Scrim

Scrim of Menu. Scrim is the screen region outside Menu. If Scrim is touched, then Menu is dismissed.

Declaration
protected View Scrim { get; set; }
Property Value
Type Description
View
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VerticalPositionToAnchor

The vertical position of Menu relative to Anchor. If Anchor is not set, then RelativePosition does not work. If RelativePosition is Start, then Menu is displayed at the start of Anchor. If RelativePosition is Center, then Menu is displayed at the center of Anchor. If RelativePosition is End, then Menu is displayed at the end of Anchor. If there is not enough space to display menu at the anchor's position, then menu is displayed at the proper position near anchor's position.

Declaration
public Menu.RelativePosition VerticalPositionToAnchor { get; set; }
Property Value
Type Description
Menu.RelativePosition

Methods

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AccessibilityCalculateStates()

Informs AT-SPI bridge about the set of AT-SPI states associated with this object.

Declaration
protected override AccessibilityStates AccessibilityCalculateStates()
Returns
Type Description
AccessibilityStates
Overrides
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ApplyStyle(ViewStyle)

Applies style to MenuItem.

Declaration
public override void ApplyStyle(ViewStyle viewStyle)
Parameters
Type Name Description
ViewStyle viewStyle

The style to apply.
Overrides
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CreateViewStyle()

Gets Menu style.

Declaration
protected override ViewStyle CreateViewStyle()
Returns
Type Description
ViewStyle

The default Menu style.
Overrides
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Dismiss()

Dismiss the Menu. The Menu becomes hidden and disposed.

Declaration
public void Dismiss()
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Dispose(DisposeTypes)

Dispose Control and all children on it.

Declaration
protected override void Dispose(DisposeTypes type)
Parameters
Type Name Description
DisposeTypes type

Dispose type.
Overrides
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OnInitialize()

Initialize AT-SPI object.

Declaration
public override void OnInitialize()
Overrides
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OnRelayout(Vector2, RelayoutContainer)

Called after the size negotiation has been finished for this control.
The control is expected to assign this given size to itself or its children.
Should be overridden by derived classes if they need to layout views differently after certain operations like add or remove views, resize, or after changing specific properties.
As this function is called from inside the size negotiation algorithm, you cannot call RequestRelayout (the call would just be ignored).

Declaration
public override void OnRelayout(Vector2 size, RelayoutContainer container)
Parameters
Type Name Description
Vector2 size

The allocated size.
RelayoutContainer container

The control should add views to this container that it is not able to allocate a size for.
Overrides
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Post(Window)

Post the Menu. The Menu is displayed.

Declaration
public void Post(Window window = null)
Parameters
Type Name Description
Window window

The Window where Menu is displayed.

Implements

System.IDisposable

Extension Methods