Class Key

Definition

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

The key structure is used to store a key press.

public class Key : BaseHandle, IDynamicResourceHandler, INameScope, System.IDisposable
Inheritance
object
BindableObject
Element
BaseHandle
Key
Implements
IDynamicResourceHandler
INameScope
System.IDisposable

Constructors

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Key()

The default constructor of Key class.

Declaration
public Key()

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
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DeviceName

Gets the device name

Declaration
public string DeviceName { get; }
Property Value
Type Description
string
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DeviceSubClass

Get the device subclass the key event originated from.

Declaration
public DeviceSubClassType DeviceSubClass { get; }
Property Value
Type Description
DeviceSubClassType
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KeyCode

Keycode for the key pressed.

Declaration
public int KeyCode { get; set; }
Property Value
Type Description
int
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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
int
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KeyPressed

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

Declaration
public string KeyPressed { get; }
Property Value
Type Description
string

The key string
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KeyPressedName

Gets or sets the name given to the key pressed.

Declaration
public string KeyPressedName { get; set; }
Property Value
Type Description
string
View Source

KeyString

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

Declaration
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
public string LogicalKey { get; }
Property Value
Type Description
string

The logical key symbol
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State

Gests or sets the state of the key event.

Declaration
public Key.StateType State { get; set; }
Property Value
Type Description
Key.StateType
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Time

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

Declaration
public uint Time { get; set; }
Property Value
Type Description
uint

Methods

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IsAltModifier()

Checks to see if Alt key modifier has been supplied.

Declaration
public bool IsAltModifier()
Returns
Type Description
bool

True if Alt modifier.
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IsCtrlModifier()

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

Declaration
public bool IsCtrlModifier()
Returns
Type Description
bool

True if Ctrl modifier.
View Source

IsShiftModifier()

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

Declaration
public bool IsShiftModifier()
Returns
Type Description
bool

True if Shift modifier.
View Source

ReleaseSwigCPtr(HandleRef)

Declaration
protected override void ReleaseSwigCPtr(System.Runtime.InteropServices.HandleRef swigCPtr)
Parameters
Type Name Description
System.Runtime.InteropServices.HandleRef swigCPtr
Overrides

Implements

System.IDisposable

Extension Methods