RJListController

All Known Implementing Classes:

JComboBoxTool, JListTool, JTabbedPaneTool
```
public interface RJListController
```
This interface is implemented by anybody that wants to use the RJStringListTool widget in their inspector. It's very similar to ListModel & friends.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`addItem(java.lang.String s)`	Add a string to the list
`boolean`	`allowsEmptySelection()`	Indicates whether or not the list should always maintain a selection
`java.lang.String`	`getItemAt(int index)`	Returns the String at the given index.
`int`	`getSelectedIndex()`	Return current selection
`RMShape`	`getSelectedShape()`	Returns the RJShape instance that is being edited.
`int`	`getSize()`	Returns the number of items.
`void`	`itemWasSelected(int i)`	Reflect selection
`void`	`removeItemAt(int i)`	Delete a string at a given index
`void`	`renameItemAt(int i, java.lang.String s)`	Rename string at index

- Method Detail
  - getSize
```
int getSize()
```
    Returns the number of items.
  - getItemAt
```
java.lang.String getItemAt(int index)
```
    Returns the String at the given index.
  - addItem
```
void addItem(java.lang.String s)
```
    Add a string to the list
  - removeItemAt
```
void removeItemAt(int i)
```
    Delete a string at a given index
  - renameItemAt
```
void renameItemAt(int i,
                  java.lang.String s)
```
    Rename string at index
  - itemWasSelected
```
void itemWasSelected(int i)
```
    Reflect selection
  - getSelectedIndex
```
int getSelectedIndex()
```
    Return current selection
  - allowsEmptySelection
```
boolean allowsEmptySelection()
```
    Indicates whether or not the list should always maintain a selection
  - getSelectedShape
```
RMShape getSelectedShape()
```
    Returns the RJShape instance that is being edited. (All the tools respond to this by virtue of the fact that they're RBTools)