IVerticalRulerListener (Eclipse Platform API Specification)

All Known Implementing Classes:

SelectAnnotationRulerAction
```
public interface IVerticalRulerListener
```
Interface for listening to annotation related events happening on a vertical ruler.
This interface may be implemented by clients.

Since:

3.0

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`annotationContextMenuAboutToShow(VerticalRulerEvent event, Menu menu)`	Called when the context menu is opened on an annotation in the vertical ruler.
`void`	`annotationDefaultSelected(VerticalRulerEvent event)`	Called when a default selection occurs on an annotation in the vertical ruler.
`void`	`annotationSelected(VerticalRulerEvent event)`	Called when an annotation is selected in the vertical ruler.

- Method Detail
  - annotationSelected
```
void annotationSelected(VerticalRulerEvent event)
```
    Called when an annotation is selected in the vertical ruler.
    
    Parameters:
    
    event - the annotation event that occurred
  - annotationDefaultSelected
```
void annotationDefaultSelected(VerticalRulerEvent event)
```
    Called when a default selection occurs on an annotation in the vertical ruler.
    
    Parameters:
    
    event - the annotation event that occurred
  - annotationContextMenuAboutToShow
```
void annotationContextMenuAboutToShow(VerticalRulerEvent event,
                                      Menu menu)
```
    Called when the context menu is opened on an annotation in the vertical ruler.
    
    Parameters:
    
    event - the annotation event that occurred
    
    menu - the menu that is about to be shown