Package adams.gui.core

Class NumberTextField.BoundedNumberCheckModel

java.lang.Object

adams.gui.core.CheckedTextField.AbstractCheckModel

adams.gui.core.NumberTextField.NumberCheckModel

adams.gui.core.NumberTextField.BoundedNumberCheckModel

All Implemented Interfaces:

Serializable

Enclosing class:

NumberTextField

public static class NumberTextField.BoundedNumberCheckModel
extends NumberTextField.NumberCheckModel

A check model for numbers. The type of number to check for can be specified.

Version:

$Revision$

Author:

fracpete (fracpete at waikato dot ac dot nz)

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected Number	m_LowerBound	the lower bound (null for unbounded).
protected Number	m_UpperBound	the upper bound (null for unbounded).

Fields inherited from class adams.gui.core.NumberTextField.NumberCheckModel

m_Type

Fields inherited from class adams.gui.core.CheckedTextField.AbstractCheckModel

m_DefaultValue

Constructor Summary

Constructors

Constructor	Description
BoundedNumberCheckModel(NumberTextField.Type type, Number lower, Number upper)	Initializes the model with 0 as default value.
BoundedNumberCheckModel(NumberTextField.Type type, Number lower, Number upper, Number defValue)	Initializes the model with the specified default value.

Method Summary

Modifier and Type	Method	Description
Number	getLowerBound()	Returns the lower bound, if any.
Number	getUpperBound()	Returns the upper bound, if any.
boolean	isValid(String text)	Checks whether the content is valid.
String	toString()	Returns a short string representation.

Methods inherited from class adams.gui.core.NumberTextField.NumberCheckModel

getType

Methods inherited from class adams.gui.core.CheckedTextField.AbstractCheckModel

getDefaultValue, setDefaultValue

Methods inherited from class java.lang.Object

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

Field Detail

m_LowerBound

protected Number m_LowerBound

the lower bound (null for unbounded).

m_UpperBound

protected Number m_UpperBound

the upper bound (null for unbounded).

Constructor Detail

BoundedNumberCheckModel

public BoundedNumberCheckModel(NumberTextField.Type type,
                               Number lower,
                               Number upper)

Initializes the model with 0 as default value.

Parameters:

type - the type of number to handle

lower - the lower bound (null for unbounded)

upper - the upper bound (null for unbounded)

BoundedNumberCheckModel

public BoundedNumberCheckModel(NumberTextField.Type type,
                               Number lower,
                               Number upper,
                               Number defValue)

Initializes the model with the specified default value.

Parameters:

type - the type of number to handle

lower - the lower bound (null for unbounded)

upper - the upper bound (null for unbounded)

defValue - the default value, use "null" to use as null

Method Detail

isValid

public boolean isValid(String text)

Checks whether the content is valid.

Overrides:

isValid in class NumberTextField.NumberCheckModel

Parameters:

text - the string to check

Returns:

true if valid

getLowerBound

public Number getLowerBound()

Returns the lower bound, if any.

Returns:

the lower bound, null if unbounded

getUpperBound

public Number getUpperBound()

Returns the upper bound, if any.

Returns:

the upper bound, null if unbounded

toString

public String toString()

Returns a short string representation.

Overrides:

toString in class NumberTextField.NumberCheckModel

Returns:

the string representation