Class Key

Definition

Namespace:: Tizen.NUI

Assembly:: Tizen.NUI.dll

The key structure is used to store a key press.


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public class Key : BaseHandle, INotifyPropertyChanged, IDisposable

Inheritance: object

BindableObject

Tizen.NUI.Binding.Element

BaseHandle

Key

Implements: System.ComponentModel.INotifyPropertyChanged

System.IDisposable

Constructors

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Key()

The default constructor of Key class.

Declaration


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public Key()

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

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DeviceName

Gets the device name

Declaration


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public string DeviceName { get; }

Property Value

Type	Description
string

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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

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KeyCode

Keycode for the key pressed.

Declaration


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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


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public int KeyModifier { get; set; }

Property Value

Type	Description
int

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KeyPressedName

Gets or sets the name given to the key pressed.

Declaration


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public string KeyPressedName { get; set; }

Property Value

Type	Description
string

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State

Gests or sets the state of the key event.

Declaration


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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


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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


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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


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public bool IsCtrlModifier()

Returns

Type	Description
bool	True if Ctrl modifier.

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IsShiftModifier()

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

Declaration


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public bool IsShiftModifier()

Returns

Type	Description
bool	True if Shift modifier.

Implements

System.ComponentModel.INotifyPropertyChanged

System.IDisposable