com.jgoodies.forms.layout

Class Sizes.ComponentSize

java.lang.Object

com.jgoodies.forms.layout.Sizes.ComponentSize

All Implemented Interfaces:

Size, java.io.Serializable

Enclosing class:

Sizes

static final class Sizes.ComponentSize
extends java.lang.Object
implements Size, java.io.Serializable

An ordinal-based serializable typesafe enumeration that implements the Size interface for the component sizes: min, pref, default.

Field Summary

Fields

Modifier and Type	Field and Description
private java.lang.String	name
private static int	nextOrdinal
private int	ordinal

Constructor Summary

Constructors

Modifier	Constructor and Description
private	ComponentSize(java.lang.String name)

Method Summary

Modifier and Type	Method and Description
boolean	compressible() Describes if this Size can be compressed, if container space gets scarce.
java.lang.String	encode() Returns a parseable string representation of this ComponentSize.
int	maximumSize(java.awt.Container container, java.util.List components, FormLayout.Measure minMeasure, FormLayout.Measure prefMeasure, FormLayout.Measure defaultMeasure) Computes the maximum size for the given list of components, using this form spec and the specified measure.
private java.lang.Object	readResolve()
java.lang.String	toString()
(package private) static Sizes.ComponentSize	valueOf(java.lang.String str) Returns an instance of ComponentSize that corresponds to the specified string.

Methods inherited from class java.lang.Object

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

Field Detail

name

private final transient java.lang.String name

nextOrdinal

private static int nextOrdinal

ordinal

private final int ordinal

Constructor Detail

ComponentSize

private ComponentSize(java.lang.String name)

Method Detail

valueOf

static Sizes.ComponentSize valueOf(java.lang.String str)

Returns an instance of ComponentSize that corresponds to the specified string.

Parameters:

str - the encoded component size

Returns:

the corresponding ComponentSize or null if none matches

maximumSize

public int maximumSize(java.awt.Container container,
                       java.util.List components,
                       FormLayout.Measure minMeasure,
                       FormLayout.Measure prefMeasure,
                       FormLayout.Measure defaultMeasure)

Computes the maximum size for the given list of components, using this form spec and the specified measure.

Invoked by FormLayout to determine the size of one of my elements

Specified by:

maximumSize in interface Size

Parameters:

container - the layout container

components - the list of components to measure

minMeasure - the measure used to determine the minimum size

prefMeasure - the measure used to determine the preferred size

defaultMeasure - the measure used to determine the default size

Returns:

the maximum size in pixels for the given list of components

compressible

public boolean compressible()

Describes if this Size can be compressed, if container space gets scarce. Used by the FormLayout size computations in #compressedSizes to check whether a column or row can be compressed or not.

The DEFAULT ComponentSize is compressible, MINIMUM and PREFERRED are incompressible.

Specified by:

compressible in interface Size

Returns:

true for the DEFAULT size, false otherwise

Since:

1.1

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

encode

public java.lang.String encode()

Returns a parseable string representation of this ComponentSize.

Specified by:

encode in interface Size

Returns:

a String that can be parsed by the Forms parser

Since:

1.2

readResolve

private java.lang.Object readResolve()