HoverProvider

All Known Implementing Classes:

ghidra.app.plugin.core.hover.AbstractHoverProvider, DecompilerHoverProvider, ListingHoverProvider
```
public interface HoverProvider
```

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`closeHover()`	Hide this service's popup window if visible
`boolean`	`isShowing()`	Returns true if this service's popup window is currently visible
`void`	`mouseHovered(FieldLocation fieldLocation, Field field, java.awt.Rectangle fieldBounds, java.awt.event.MouseEvent event)`	Notify this service that the mouse is hovering over a specific field within a field viewer.
`void`	`scroll(int amount)`	If this service's window supports scrolling, scroll by the specified amount.

- Method Detail
  - isShowing
```
boolean isShowing()
```
    Returns true if this service's popup window is currently visible
    
    Returns:
    
    true if this service's popup window is currently visible
  - closeHover
```
void closeHover()
```
    Hide this service's popup window if visible
  - mouseHovered
```
void mouseHovered(FieldLocation fieldLocation,
                  Field field,
                  java.awt.Rectangle fieldBounds,
                  java.awt.event.MouseEvent event)
```
    Notify this service that the mouse is hovering over a specific field within a field viewer.
    
    Parameters:
    
    fieldLocation - the precise mouse location within the field viewer
    
    field - the field over which the mouse is hovering
    
    fieldBounds - the rectangle containing the bounds of the given field.
    
    event - the last mouse motion event over the field viewer component (i.e., FieldPanel).
  - scroll
```
void scroll(int amount)
```
    If this service's window supports scrolling, scroll by the specified amount. The value will be negative when scrolling should move up.
    
    Parameters:
    
    amount - the amount by which to scroll