org.esa.snap.rcp.util

Interface SelectionSupport.Handler<T>

Type Parameters:

T - The type of the selection

All Known Implementing Classes:

AbstractOverlayAction, OverlayGcpLayerAction, OverlayGeometryLayerAction, OverlayGraticuleLayerAction, OverlayNoDataLayerAction, OverlayPinLayerAction, OverlayWorldMapLayerAction

Enclosing interface:

SelectionSupport<T>

public static interface SelectionSupport.Handler<T>

Handles single selection changes.

Method Summary

Modifier and Type	Method and Description
void	selectionChange(T oldValue, T newValue) Called if a selection changed.

Method Detail

selectionChange

void selectionChange(@NullAllowed
                     T oldValue,
                     @NullAllowed
                     T newValue)

Called if a selection changed.

Parameters:

oldValue - The old selection, or null if no such exists

newValue - The new selection, or null if no such exists