plugins.adufour.ezplug
Class EzVarNumeric<N extends java.lang.Number>

java.lang.Object
  plugins.adufour.ezplug.EzComponent
      plugins.adufour.ezplug.EzVar<N>
          plugins.adufour.ezplug.EzVarNumeric<N>

Type Parameters:

N - the type of number to use in this variable

All Implemented Interfaces:

VarListener<N>

Direct Known Subclasses:

EzVarDouble, EzVarFloat, EzVarInteger

public abstract class EzVarNumeric<N extends java.lang.Number>
extends EzVar<N>

Superclass of all variables holding a number-type variable. This class provides generic methods and graphical interface elements common to all number-type variables

Author:

Alexandre Dufour

Field Summary

Fields inherited from class plugins.adufour.ezplug.EzComponent

name, visible

Constructor Summary

protected	EzVarNumeric(Var<N> variable, N[] defaultValues, int defaultValueIndex, boolean allowUserInput)
protected	EzVarNumeric(Var<N> variable, VarEditorModel<N> constraint)

Method Summary

N	getMaxValue() Gets the maximum value of this variable
N	getMinValue() Gets the minimum value of this variable
N	getStep() Gets the step value of this variable
void	setMaxValue(java.lang.Comparable<N> maxValue) Sets the minimum value for the JSpinner component
void	setMinValue(java.lang.Comparable<N> minValue) Sets the minimum value for the JSpinner component
void	setStep(N step) Sets the step between consecutive values
void	setValues(N value, java.lang.Comparable<N> min, java.lang.Comparable<N> max, N step) Sets the news value of the variable.

Methods inherited from class plugins.adufour.ezplug.EzVar

addTo, addVarChangeListener, addVisibilityTriggerTo, dispose, fireVariableChanged, getDefaultValues, getValue, getValue, getVarEditor, getVariable, isEnabled, referenceChanged, removeAllVarChangeListeners, removeVarChangeListener, setDefaultValues, setEnabled, setOptional, setToolTipText, setValue, setVisible, toString, updateVisibilityChain, valueChanged

Methods inherited from class plugins.adufour.ezplug.EzComponent

getGroup, getVisible, isVisible, setGroup

Methods inherited from class java.lang.Object

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

Constructor Detail

EzVarNumeric

protected EzVarNumeric(Var<N> variable,
                       VarEditorModel<N> constraint)

EzVarNumeric

protected EzVarNumeric(Var<N> variable,
                       N[] defaultValues,
                       int defaultValueIndex,
                       boolean allowUserInput)

Method Detail

getMinValue

public N getMinValue()

Gets the minimum value of this variable

Throws:

java.lang.UnsupportedOperationException - If the graphical component of this variable is not a JSpinner object

setMinValue

public void setMinValue(java.lang.Comparable<N> minValue)
                 throws java.lang.UnsupportedOperationException

Sets the minimum value for the JSpinner component

Parameters:

minValue -

Throws:

java.lang.UnsupportedOperationException - If the graphical component of this variable is not a JSpinner object

getStep

public N getStep()
                                   throws java.lang.UnsupportedOperationException

Gets the step value of this variable

Throws:

java.lang.UnsupportedOperationException - If the graphical component of this variable is not a JSpinner object

setStep

public void setStep(N step)
             throws java.lang.UnsupportedOperationException

Sets the step between consecutive values

Parameters:

step -

Throws:

java.lang.UnsupportedOperationException - If the graphical component of this variable is not a JSpinner object

getMaxValue

public N getMaxValue()

Gets the maximum value of this variable

Throws:

java.lang.UnsupportedOperationException - If the graphical component of this variable is not a JSpinner object

setMaxValue

public void setMaxValue(java.lang.Comparable<N> maxValue)

Sets the minimum value for the JSpinner component

Parameters:

maxValue -

Throws:

java.lang.UnsupportedOperationException - If the graphical component of this variable is not a JSpinner object

setValues

public void setValues(N value,
                      java.lang.Comparable<N> min,
                      java.lang.Comparable<N> max,
                      N step)

Sets the news value of the variable. This method only works if the component is a JSpinner object

Parameters:

value - the new value

max - the new max bound

min - the new min bound

step - the new step

Throws:

java.lang.UnsupportedOperationException - If the graphical component of this variable is not a JSpinner object