OptionsPanel (jump-b3p 6.0 API)

All Known Implementing Classes:

EditOptionsPanel, SkinOptionsPanel, SnapOptionsPanel, SnapVerticesToolsOptionsPanel
```
public interface OptionsPanel
```

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`init()`	Notifies this panel that the OptionsDialog has been (re-)opened
`void`	`okPressed()`	Notifies this panel that it should commit its entries to the system
`String`	`validateInput()`

- Method Detail
  - validateInput
```
String validateInput()
```
    Returns:
    
    an error message if a field is not valid; otherwise, null
  - okPressed
```
void okPressed()
```
    Notifies this panel that it should commit its entries to the system
  - init
```
void init()
```
    Notifies this panel that the OptionsDialog has been (re-)opened