ilog.views.util.swing

Class IlvJSpinnerDecimalNumberField

java.lang.Object

java.awt.Component

java.awt.Container

javax.swing.JComponent

javax.swing.JSpinner

ilog.views.util.swing.IlvJSpinner

ilog.views.util.swing.IlvJSpinnerDecimalNumberField

All Implemented Interfaces:

ImageObserver, MenuContainer, Serializable, Accessible

public class IlvJSpinnerDecimalNumberField
extends IlvJSpinner

A customizer for numeric fields. It provides a textfield and a spinner to increment the number value stepwise. In order to listen to changes to the number field, add an action listener to this component.

Since:

JViews 8.9

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class ilog.views.util.swing.IlvJSpinner

IlvJSpinner.NumberEditor

Nested classes/interfaces inherited from class javax.swing.JSpinner

JSpinner.AccessibleJSpinner, JSpinner.DateEditor, JSpinner.DefaultEditor, JSpinner.ListEditor

Nested classes/interfaces inherited from class javax.swing.JComponent

JComponent.AccessibleJComponent

Nested classes/interfaces inherited from class java.awt.Container

Container.AccessibleAWTContainer

Nested classes/interfaces inherited from class java.awt.Component

Component.AccessibleAWTComponent, Component.BaselineResizeBehavior, Component.BltBufferStrategy, Component.FlipBufferStrategy

Field Summary

Fields inherited from class javax.swing.JComponent

listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW

Fields inherited from class java.awt.Component

accessibleContext, BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface java.awt.image.ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

Constructors

Constructor and Description
IlvJSpinnerDecimalNumberField(double minValue, double maxValue, double initValue, boolean acceptFloatingPoint, int textFieldColumns, double spinnerIncrement) Constructs a number field with the specified bounds and initial increment.

Method Summary

Modifier and Type	Method and Description
void	addActionListener(ActionListener l) Adds an ActionListener to the editor.
void	fireActionPerformed() Fires an action event.
double	getDoubleValue() Returns the value as double.
double	getMaxValue() Returns the maximal value.
double	getMinValue() Returns the minimal value.
IlvDecimalNumberField	getNumberField() Returns the contained number field.
double	getStepSize() Returns the step increment.
boolean	isAcceptingFloatingPoint() Returns whether the number field accepts floating point numbers.
void	removeActionListener(ActionListener l) Removes an ActionListener from the editor.
protected double	round(double value) Rounds the value.
void	setAcceptingFloatingPoint(boolean accept) Sets whether the number field accepts floating point numbers.
void	setActionCommand(String command) Sets the command string used for action events.
void	setDoubleValue(double value) Sets the value as double.
void	setMaxValue(double value) Sets the maximal value.
void	setMinValue(double value) Sets the minimal value.
void	setStepSize(double value) Sets the step increment.
void	setValue(Object value) Set the value of the field.

Methods inherited from class ilog.views.util.swing.IlvJSpinner

createEditor, getULocale, setLocale, setULocale

Methods inherited from class javax.swing.JSpinner

addChangeListener, commitEdit, fireStateChanged, getAccessibleContext, getChangeListeners, getEditor, getModel, getNextValue, getPreviousValue, getUI, getUIClassID, getValue, removeChangeListener, setEditor, setModel, setUI, updateUI

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBaselineResizeBehavior, getBorder, getBounds, getClientProperty, getComponentGraphics, getComponentPopupMenu, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getFontMetrics, getGraphics, getHeight, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPopupLocation, getPreferredSize, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, hide, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingOrigin, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, paramString, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFocusTraversalKeys, setFont, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addImpl, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, getMousePosition, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, transferFocusDownCycle, validate, validateTree

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, createImage, createImage, createVolatileImage, createVolatileImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Constructor Detail

IlvJSpinnerDecimalNumberField

public IlvJSpinnerDecimalNumberField(double minValue,
                                     double maxValue,
                                     double initValue,
                                     boolean acceptFloatingPoint,
                                     int textFieldColumns,
                                     double spinnerIncrement)

Constructs a number field with the specified bounds and initial increment. Floating point numbers are accepted only if acceptFloatingPoint is true.

Parameters:

minValue - The minimal value

maxValue - The maximal value

initValue - The initial value

acceptFloatingPoint - Whether floating points are accepted

textFieldColumns - The number of columns in the text field

spinnerIncrement - The increment value of the spinner

Method Detail

setActionCommand

public void setActionCommand(String command)

Sets the command string used for action events.

isAcceptingFloatingPoint

public boolean isAcceptingFloatingPoint()

Returns whether the number field accepts floating point numbers.

setAcceptingFloatingPoint

public void setAcceptingFloatingPoint(boolean accept)

Sets whether the number field accepts floating point numbers.

getNumberField

public IlvDecimalNumberField getNumberField()

Returns the contained number field.

getMinValue

public double getMinValue()

Returns the minimal value.

setMinValue

public void setMinValue(double value)

Sets the minimal value.

getMaxValue

public double getMaxValue()

Returns the maximal value.

setMaxValue

public void setMaxValue(double value)

Sets the maximal value.

getStepSize

public double getStepSize()

Returns the step increment.

setStepSize

public void setStepSize(double value)

Sets the step increment.

addActionListener

public void addActionListener(ActionListener l)

Adds an ActionListener to the editor. It internally adds the listener to the contained number field.

See Also:

getNumberField()

removeActionListener

public void removeActionListener(ActionListener l)

Removes an ActionListener from the editor.

fireActionPerformed

public void fireActionPerformed()

Fires an action event.

setValue

public void setValue(Object value)

Set the value of the field.

Overrides:

setValue in class JSpinner

getDoubleValue

public double getDoubleValue()

Returns the value as double.

setDoubleValue

public void setDoubleValue(double value)

Sets the value as double.

round

protected double round(double value)

Rounds the value. By default, we round to 3 float digits for doubles, and to 0 digits for int. This can be overridden to return the input value as is, if rounding is not desired.