Package net.sf.freecol.client.gui

Class ChoiceItem<T>

java.lang.Object

net.sf.freecol.client.gui.ChoiceItem<T>

Type Parameters:

T - The type of the contained item.

All Implemented Interfaces:

java.lang.Comparable<ChoiceItem<T>>

public class ChoiceItem<T>
extends java.lang.Object
implements java.lang.Comparable<ChoiceItem<T>>

Can be used as a single choice for the FreeColChoiceDialog.

Field Summary

Fields

Modifier and Type	Field	Description
private boolean	enabled
private javax.swing.ImageIcon	icon
private T	object
private boolean	optionCancel
private boolean	optionDefault
private boolean	optionOK
private java.lang.String	text

Constructor Summary

Constructors

Constructor	Description
ChoiceItem(java.lang.String text, T object)	Creates a new ChoiceItem with the given object.
ChoiceItem(java.lang.String text, T object, boolean enable)	Creates a new ChoiceItem with the given object.
ChoiceItem(T object)	Creates a new ChoiceItem with the given object.

Method Summary

Modifier and Type	Method	Description
ChoiceItem<T>	cancelOption()	Make this choice the "cancel" option.
int	compareTo(ChoiceItem<T> other)
ChoiceItem<T>	defaultOption()	Make this choice the default.
boolean	equals(java.lang.Object o)
int	getChoice()	Gets the choice as an int.
javax.swing.ImageIcon	getIcon()	Get any icon associated with this choice.
T	getObject()	Gets the Object contained by this choice.
int	hashCode()
boolean	isCancel()	Is this choice the "cancel" choice?
boolean	isDefault()	Is this choice the default choice?
boolean	isEnabled()	Should this item be enabled or not?
boolean	isOK()	Is this choice the "OK" choice?
ChoiceItem<T>	okOption()	Make this choice the "OK" option.
ChoiceItem<T>	setIcon(javax.swing.ImageIcon icon)	Add an icon to this choice.
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

text

private java.lang.String text

object

private final T object

icon

private javax.swing.ImageIcon icon

enabled

private final boolean enabled

optionOK

private boolean optionOK

optionCancel

private boolean optionCancel

optionDefault

private boolean optionDefault

Constructor Detail

ChoiceItem

public ChoiceItem(java.lang.String text,
                  T object,
                  boolean enable)

Creates a new ChoiceItem with the given object.

Parameters:

text - The text that should be used to represent this choice.

object - The object contained by this choice.

enable - Sets if the option should be enabled or not

ChoiceItem

public ChoiceItem(java.lang.String text,
                  T object)

Creates a new ChoiceItem with the given object.

Parameters:

text - The text that should be used to represent this choice.

object - The object contained by this choice.

ChoiceItem

public ChoiceItem(T object)

Creates a new ChoiceItem with the given object.

Parameters:

object - The object contained by this choice.

Method Detail

getObject

public T getObject()

Gets the Object contained by this choice.

Returns:

The Object.

getChoice

public int getChoice()

Gets the choice as an int.

Returns:

The number representing this object.

Throws:

java.lang.ClassCastException - if the object is not an Integer.

isEnabled

public boolean isEnabled()

Should this item be enabled or not?

Returns:

The enable status.

getIcon

public javax.swing.ImageIcon getIcon()

Get any icon associated with this choice.

Returns:

An icon if present, or null if not found.

setIcon

public ChoiceItem<T> setIcon(javax.swing.ImageIcon icon)

Add an icon to this choice.

Parameters:

icon - The ImageIcon to add.

Returns:

This choice.

isOK

public boolean isOK()

Is this choice the "OK" choice?

Returns:

True if this is the "OK" choice.

okOption

public ChoiceItem<T> okOption()

Make this choice the "OK" option.

Returns:

This choice.

isCancel

public boolean isCancel()

Is this choice the "cancel" choice?

Returns:

True if this is the "cancel" choice.

cancelOption

public ChoiceItem<T> cancelOption()

Make this choice the "cancel" option.

Returns:

This choice.

isDefault

public boolean isDefault()

Is this choice the default choice?

Returns:

True if this is the default choice.

defaultOption

public ChoiceItem<T> defaultOption()

Make this choice the default.

Returns:

This choice.

compareTo

public int compareTo(ChoiceItem<T> other)

Specified by:

compareTo in interface java.lang.Comparable<T>

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object