Class Key

Definition

Namespace:
Tizen.NUI
Assembly:
Tizen.NUI.dll
API Level:
3

The key structure is used to store a key press.

public class Key : BaseHandle, INotifyPropertyChanged, IDynamicResourceHandler, IElement, INameScope, IElementController, IDisposable
Inheritance
Object
Tizen.NUI.Binding.BindableObject
Tizen.NUI.Binding.Element
BaseHandle
Key
Implements
INotifyPropertyChanged
IDisposable

Constructors

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Key()

The default constructor.

Declaration
public Key()
API Level: 3

Properties

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DeviceClass

Get the device class the key event originated from.

Declaration
public DeviceClassType DeviceClass { get; }
Property Value
Type Description
DeviceClassType
API Level: 3
View Source

DeviceName

Device name

Declaration
public string DeviceName { get; }
Property Value
Type Description
String
API Level: 3
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DeviceSubClass

Get the device subclass the key event originated from.

Declaration
public DeviceSubClassType DeviceSubClass { get; }
Property Value
Type Description
DeviceSubClassType
API Level: 4
View Source

KeyCode

Keycode for the key pressed.

Declaration
public int KeyCode { get; set; }
Property Value
Type Description
Int32
API Level: 3
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KeyModifier

Special keys like Shift, Alt, and Ctrl which modify the next key pressed.

Declaration
public int KeyModifier { get; set; }
Property Value
Type Description
Int32
API Level: 3
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KeyPressedName

Name given to the key pressed.

Declaration
public string KeyPressedName { get; set; }
Property Value
Type Description
String
API Level: 3
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State

State of the key event.

Declaration
public Key.StateType State { get; set; }
Property Value
Type Description
Key.StateType
API Level: 3
View Source

Time

The time (in ms) that the key event occurred.

Declaration
public uint Time { get; set; }
Property Value
Type Description
UInt32
API Level: 3

Methods

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IsAltModifier()

Checks to see if Alt key modifier has been supplied.

Declaration
public bool IsAltModifier()
Returns
Type Description
Boolean

True if Alt modifier.
API Level: 3
View Source

IsCtrlModifier()

Checks to see if Ctrl (control) key modifier has been supplied.

Declaration
public bool IsCtrlModifier()
Returns
Type Description
Boolean

True if Ctrl modifier.
API Level: 3
View Source

IsShiftModifier()

Checks to see if the Shift key modifier has been supplied.

Declaration
public bool IsShiftModifier()
Returns
Type Description
Boolean

True if Shift modifier.
API Level: 3

Implements