Class Key

Definition

Namespace:: Tizen.NUI

Assembly:: Tizen.NUI.dll

API Level:: 3

The key structure is used to store a key press.


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public class Key : BaseHandle, IDynamicResourceHandler, IElement, INameScope, IElementController, System.IDisposable

Inheritance: Object

BindableObject

Element

BaseHandle

Key

Implements: IDynamicResourceHandler

INameScope

System.IDisposable

Constructors

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Key()

The default constructor.

Declaration


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public Key()

API Level: 3

Properties

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DeviceClass

Get the device class the key event originated from.

Declaration


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public DeviceClassType DeviceClass { get; }

Property Value

Type	Description
DeviceClassType

API Level: 3

View Source

DeviceName

Device name

Declaration


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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


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public DeviceSubClassType DeviceSubClass { get; }

Property Value

Type	Description
DeviceSubClassType

API Level: 4

View Source

KeyCode

Keycode for the key pressed.

Declaration


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public int KeyCode { get; set; }

Property Value

Type	Description
Int32

API Level: 3

View Source

KeyModifier

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

Declaration


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public int KeyModifier { get; set; }

Property Value

Type	Description
Int32

API Level: 3

View Source

KeyPressed

Get the actual string returned that should be used for input editors.

Declaration


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public string KeyPressed { get; }

Property Value

Type	Description
String	The key string

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KeyPressedName

Name given to the key pressed.

Declaration


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public string KeyPressedName { get; set; }

Property Value

Type	Description
String

API Level: 3

View Source

KeyString

Get the actual string returned that should be used for input editors.

Declaration


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public string KeyString { get; set; }

Property Value

Type	Description
String	The key string

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LogicalKey

Get the logical key string. (eg. shift + 1 == "exclamation")

Declaration


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public string LogicalKey { get; }

Property Value

Type	Description
String	The logical key symbol

View Source

State

State of the key event.

Declaration


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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


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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


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public bool IsAltModifier()

Returns

Type	Description
Boolean	True if Alt modifier.

API Level: 3

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IsCtrlModifier()

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

Declaration


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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


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public bool IsShiftModifier()

Returns

Type	Description
Boolean	True if Shift modifier.

API Level: 3

View Source

ReleaseSwigCPtr(Runtime.InteropServices.HandleRef)

Declaration


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protected override void ReleaseSwigCPtr(Runtime.InteropServices.HandleRef swigCPtr)