HasProgressHandlers (GWT Javadoc)

All Superinterfaces:

HasHandlers

All Known Subinterfaces:

HasAllMediaHandlers

All Known Implementing Classes:

Audio, MediaBase, Video
```
public interface HasProgressHandlers
extends HasHandlers
```
A widget that implements this interface provides registration for ProgressHandler instances.
Experimental API: This API is still under development and is subject to change.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  HandlerRegistration addProgressHandler(ProgressHandler handler)
  Adds a ProgressEvent handler.
  - Methods inherited from interface com.google.gwt.event.shared.HasHandlers
    fireEvent

- Method Detail
  - addProgressHandler
```
HandlerRegistration addProgressHandler(ProgressHandler handler)
```
    Adds a ProgressEvent handler.
    
    Parameters:
    
    handler - the media progress handler
    
    Returns:
    
    HandlerRegistration used to remove this handler