Class Widget

Definition

Namespace:

Tizen.NUI

Assembly:

Tizen.NUI.dll

Widget provides some common functionality required by all custom widget.

public class Widget : BaseHandle, INotifyPropertyChanged, IDisposable

Inheritance

object

BindableObject

Tizen.NUI.Binding.Element

BaseHandle

Widget

Implements

System.ComponentModel.INotifyPropertyChanged

System.IDisposable

Constructors

Widget()

Default constructor to create a Widget handle.

Declaration

public Widget()

Methods

OnCreate(string, Window)

The user should override this function to determine when they create widget.

Declaration

protected virtual void OnCreate(string contentInfo, Window window)

Parameters

Type	Name	Description
string	contentInfo	Information from WidgetView for creating. It contains previous status of widget which is sent by SetContentInfo before.
Window	window	Window for widget

OnPause()

The user should override this function to determine when they pause widget.

Declaration

protected virtual void OnPause()

OnResize(Window)

The user should override this function to determine when they resize widget.

Declaration

protected virtual void OnResize(Window window)

Parameters

Type	Name	Description
Window	window	Window for widget

OnResume()

The user should override this function to determine when they resume widget.

Declaration

protected virtual void OnResume()

OnTerminate(string, TerminationType)

The user should override this function to determine when they terminate widget.

Declaration

protected virtual void OnTerminate(string contentInfo, Widget.TerminationType type)

Parameters

Type	Name	Description
string	contentInfo	Data from WidgetView for deleting
Widget.TerminationType	type	Termination type. When user delete widget view, termination type is PERMANENT.

OnUpdate(string, int)

The user should override this function to determine when they update widget.

Declaration

protected virtual void OnUpdate(string contentInfo, int force)

Parameters

Type	Name	Description
string	contentInfo	Data from WidgetView for updating
int	force	Although the widget is paused, if it is true, the widget can be updated

SetContentInfo(string)

Set content info to WidgetView.

Declaration

public void SetContentInfo(string contentInfo)

Parameters

Type	Name	Description
string	contentInfo	Content info is kind of context information which contains current status of widget.

Implements

System.ComponentModel.INotifyPropertyChanged

System.IDisposable