y.option
Class IntOptionItem

java.lang.Object
  y.option.OptionItem
      y.option.ObjectOptionItem
          y.option.IntOptionItem

All Implemented Interfaces:

AttributeOwner, BackupValueOwner, PropertyChangeReporter, VetoableChangeReporter

public class IntOptionItem
extends ObjectOptionItem

An option item for integer values.

Field Summary

static java.lang.String	ATTRIBUTE_MAX_VALUE Attribute key to specify an upper bound for accepted values.
static java.lang.String	ATTRIBUTE_MIN_VALUE Attribute key to specify a lower bound for accepted values.
static java.lang.String	ATTRIBUTE_UNSIGNED Attribute key used to store an editor hint which specifies that values should be displayed without any sign prefix.
protected boolean	hasBounds Subclasses should not access this field, but check for ATTRIBUTE_MIN_VALUE and/or ATTRIBUTE_MAX_VALUE instead.
protected int	max Subclasses should not access this field, but check for ATTRIBUTE_MAX_VALUE instead.
protected int	min Subclasses should not access this field, but check for ATTRIBUTE_MIN_VALUE instead.

Fields inherited from class y.option.OptionItem

ATTRIBUTE_CONTEXT, ATTRIBUTE_GROUPS, ATTRIBUTE_LONG_DESCRIPTION, COLOR_UNDEFINED, name, PROPERTY_CLASS_TYPE, PROPERTY_ENABLED, PROPERTY_TIP_TEXT, PROPERTY_VALUE, PROPERTY_VALUE_UNDEFINED, UNDEFINED

Constructor Summary

IntOptionItem(java.lang.String name, int value)
Creates a new instance of IntOptionItem.

IntOptionItem(java.lang.String name, java.lang.Integer value)
Creates a new instance of IntOptionItem.

IntOptionItem(java.lang.String name, int value, int minValue, int maxValue)
Creates a new instance of IntOptionItem for bounded values.

Method Summary

java.lang.String	getType() Returns "Int".
void	setValue(java.lang.Object value) Sets the value of this option item.

Methods inherited from class y.option.ObjectOptionItem

getBackupValue, getValue, resetValue

Methods inherited from class y.option.OptionItem

addEditor, addEditorListener, addPropertyChangeListener, addPropertyChangeListener, addVetoableChangeListener, addVetoableChangeListener, adoptEditorValue, checkEditorValue, firePropertyChange, firePropertyChange, fireVetoableChange, fireVetoableChange, getAttribute, getClassType, getEditor, getEditor, getEditors, getName, getStringValue, getTipText, isEnabled, isValueUndefined, publishEnabled, publishValue, publishValueUndefined, removeAttribute, removeEditor, removeEditorListener, removePropertyChangeListener, removePropertyChangeListener, removeVetoableChangeListener, removeVetoableChangeListener, setAttribute, setClassType, setEnabled, setStringValue, setTipText, setValueUndefined, wantsVisibleName

Methods inherited from class java.lang.Object

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

Field Detail

ATTRIBUTE_MIN_VALUE

public static final java.lang.String ATTRIBUTE_MIN_VALUE

Attribute key to specify a lower bound for accepted values. Attribute values have to be of type Integer.

ATTRIBUTE_MAX_VALUE

public static final java.lang.String ATTRIBUTE_MAX_VALUE

Attribute key to specify an upper bound for accepted values. Attribute values have to be of type Integer.

ATTRIBUTE_UNSIGNED

public static final java.lang.String ATTRIBUTE_UNSIGNED

Attribute key used to store an editor hint which specifies that values should be displayed without any sign prefix. Attribute values have to be of type Boolean.

min

protected int min

Subclasses should not access this field, but check for ATTRIBUTE_MIN_VALUE instead.

max

protected int max

Subclasses should not access this field, but check for ATTRIBUTE_MAX_VALUE instead.

hasBounds

protected boolean hasBounds

Subclasses should not access this field, but check for ATTRIBUTE_MIN_VALUE and/or ATTRIBUTE_MAX_VALUE instead.

Constructor Detail

IntOptionItem

public IntOptionItem(java.lang.String name,
                     java.lang.Integer value)

Creates a new instance of IntOptionItem.

Parameters:

name - the name of this item

value - the initial integer value

IntOptionItem

public IntOptionItem(java.lang.String name,
                     int value)

Creates a new instance of IntOptionItem.

Parameters:

name - the name of this item

value - the initial integer value

IntOptionItem

public IntOptionItem(java.lang.String name,
                     int value,
                     int minValue,
                     int maxValue)

Creates a new instance of IntOptionItem for bounded values.

Parameters:

name - the name of this item

value - the initial integer value

minValue - the minimal value the integer value can have.

maxValue - the maximal value the integer value can have.

Method Detail

getType

public java.lang.String getType()

Returns "Int".

Overrides:

getType in class ObjectOptionItem

setValue

public void setValue(java.lang.Object value)

Sets the value of this option item.

Note:
No bounds check is performed.

Overrides:

setValue in class ObjectOptionItem

Throws:

java.lang.IllegalArgumentException - if the specified value is not of type Integer

See Also:

OptionItem.publishValue(Object)