org.adw.library.widgets.discreteseekbar

Class DiscreteSeekBar.NumericTransformer

java.lang.Object

org.adw.library.widgets.discreteseekbar.DiscreteSeekBar.NumericTransformer

Enclosing class:

DiscreteSeekBar

public abstract static class DiscreteSeekBar.NumericTransformer
extends java.lang.Object

Interface to transform the current internal value of this DiscreteSeekBar to anther one for the visualization.

This will be used on the floating bubble to display a different value if needed.

Using this in conjunction with DiscreteSeekBar.setIndicatorFormatter(String) you will be able to manipulate the value seen by the user

See Also:

DiscreteSeekBar.setIndicatorFormatter(String), DiscreteSeekBar.setNumericTransformer(DiscreteSeekBar.NumericTransformer)

Constructor Summary

Constructors

Constructor and Description
DiscreteSeekBar.NumericTransformer()

Method Summary

Methods

Modifier and Type	Method and Description
abstract int	transform(int value) Return the desired value to be shown to the user.
java.lang.String	transformToString(int value) Return the desired value to be shown to the user.
boolean	useStringTransform() Used to indicate which transform will be used.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DiscreteSeekBar.NumericTransformer

public DiscreteSeekBar.NumericTransformer()

Method Detail

transform

public abstract int transform(int value)

Return the desired value to be shown to the user. This value will be formatted using the format specified by DiscreteSeekBar.setIndicatorFormatter(java.lang.String) before displaying it

Parameters:

value - The value to be transformed

Returns:

The transformed int

transformToString

public java.lang.String transformToString(int value)

Return the desired value to be shown to the user. This value will be displayed 'as is' without further formatting.

Parameters:

value - The value to be transformed

Returns:

A formatted string

useStringTransform

public boolean useStringTransform()

Used to indicate which transform will be used. If this method returns true, transformToString(int) will be used, otherwise transform(int) will be used