PreviewsController (GRIP API)

java.lang.Object
- edu.wpi.grip.ui.preview.PreviewsController

```
@Singleton
public class PreviewsController
extends java.lang.Object
```
Controller for a container that automatically shows previews of all sockets marked as "previewed".

See Also:

OutputSocket.isPreviewed()

Constructor Summary

Constructors
Constructor Description

PreviewsController()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`onSocketPreviewChanged(SocketPreviewChangedEvent event)`	This function is called when a preview button is pushed/triggered.
`void`	`onStepMoved(StepMovedEvent event)`	Any time a step is moved in the pipeline, we have to re-sort the previews.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - PreviewsController
```
public PreviewsController()
```
- Method Detail
  - onStepMoved
```
public void onStepMoved(StepMovedEvent event)
```
    Any time a step is moved in the pipeline, we have to re-sort the previews.
  - onSocketPreviewChanged
```
public void onSocketPreviewChanged(SocketPreviewChangedEvent event)
```
    This function is called when a preview button is pushed/triggered.