VisualGraphFeaturette

All Known Implementing Classes:

VgSatelliteFeaturette
```
public interface VisualGraphFeaturette<V extends VisualVertex,E extends VisualEdge<V>,G extends VisualGraph<V,E>>
```
An interface that represents a sub-feature of a VisualGraphComponentProvider. This allows the base provider to have a set of features ready to be installed by subclasses.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`init(VisualGraphComponentProvider<V,E,G> provider)`	Called to initialize this feature when the provider and view are ready
`void`	`providerClosed(VisualGraphComponentProvider<V,E,G> provider)`	Called when the client provider is closed
`void`	`providerOpened(VisualGraphComponentProvider<V,E,G> provider)`	Called when the client provider is opened
`void`	`readConfigState(SaveState saveState)`	Called when the client wishes to restore configuration state.
`void`	`remove()`	Called when the provider is being disposed
`void`	`writeConfigState(SaveState state)`	Called when the client wishes to save configuration state.

- Method Detail
  - init
```
void init(VisualGraphComponentProvider<V,E,G> provider)
```
    Called to initialize this feature when the provider and view are ready
    
    Parameters:
    
    provider - the provider associated with this feature
  - writeConfigState
```
void writeConfigState(SaveState state)
```
    Called when the client wishes to save configuration state. Features can add any state they wish to be persisted over tool launches.
    
    Parameters:
    
    state - the container for state information
  - readConfigState
```
void readConfigState(SaveState saveState)
```
    Called when the client wishes to restore configuration state. Features can read state previously saved from a call to writeConfigState(SaveState).
    
    Parameters:
    
    saveState - the container for state information
  - providerOpened
```
void providerOpened(VisualGraphComponentProvider<V,E,G> provider)
```
    Called when the client provider is opened
    
    Parameters:
    
    provider - the provider
  - providerClosed
```
void providerClosed(VisualGraphComponentProvider<V,E,G> provider)
```
    Called when the client provider is closed
    
    Parameters:
    
    provider - the provider
  - remove
```
void remove()
```
    Called when the provider is being disposed