LayoutModelListener

All Known Implementing Classes:

ClangLayoutController, FieldPanel
```
public interface LayoutModelListener
```

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`dataChanged(java.math.BigInteger start, java.math.BigInteger end)`	Called when the data at an index or range of indexes changes.
`void`	`modelSizeChanged()`	Called whenever the number of indexes changed

- Method Detail
  - modelSizeChanged
```
void modelSizeChanged()
```
    Called whenever the number of indexes changed
  - dataChanged
```
void dataChanged(java.math.BigInteger start,
                 java.math.BigInteger end)
```
    Called when the data at an index or range of indexes changes.
    
    Parameters:
    
    start - the starting index for the region of data changes.
    
    end - the ending index (inclusive) for the region of data changes.