WidgetTransition (Interacto Java API 4.2 API)

java.lang.Object
- io.github.interacto.fsm.Transition<E>
- - io.github.interacto.fsm.WidgetTransition<E,T>

```
public abstract class WidgetTransition<E,T>
extends Transition<E>
```
This transition must be used to use a widget within an interaction.

Author:

Arnaud BLOUIN

- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  protected T widget
  The pressed button.
  - Fields inherited from class io.github.interacto.fsm.Transition
    src, tgt
- Constructor Summary
  
  Constructors
  Constructor Description
  
  WidgetTransition(OutputState<E> srcState, InputState<E> tgtState)
  Creates the transition.
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  T getWidget()
  
  void setWidget(T widget)
  Sets the widget.
  - Methods inherited from class io.github.interacto.fsm.Transition
    accept, action, execute, getAcceptedEvents, isGuardOK, uninstall
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - widget
```
protected T widget
```
    The pressed button.
- Constructor Detail
  - WidgetTransition
```
public WidgetTransition(OutputState<E> srcState,
                        InputState<E> tgtState)
```
    Creates the transition.
    
    Parameters:
    
    srcState - The source state of the transition.
    
    tgtState - The output state of the transition.
    
    Throws:
    
    IllegalArgumentException - If one of the states is null.
- Method Detail
  - getWidget
```
public T getWidget()
```
    Returns:
    
    The widget used.
  - setWidget
```
public void setWidget(T widget)
```
    Sets the widget.
    
    Parameters:
    
    widget - The widget to set. Nothing done if null.