org.apache.pivot.wtk
Interface Spinner.ItemBindMapping

Enclosing class:
Spinner

public static interface Spinner.ItemBindMapping

Translates between spinner and bind context data during data binding.


Method Summary
 Object get(List<?> spinnerData, int index)
          Retrieves the item at the given index during a Component.store(Object) operation.
 int indexOf(List<?> spinnerData, Object value)
          Returns the index of the item in the source list during a Component.load(Object) operation.
 

Method Detail

indexOf

int indexOf(List<?> spinnerData,
            Object value)
Returns the index of the item in the source list during a Component.load(Object) operation.

Parameters:
spinnerData - The source spinner data.
value - The value to locate.
Returns:
The index of first occurrence of the value if it exists in the list; -1, otherwise.

get

Object get(List<?> spinnerData,
           int index)
Retrieves the item at the given index during a Component.store(Object) operation.

Parameters:
spinnerData - The source spinner data.
index - The index of the value to retrieve.