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java.lang.Objectjava.awt.Component
java.awt.Container
javax.swing.JComponent
javax.swing.JPanel
com.toedter.components.JSpinField
public class JSpinField
JSpinField is a numeric field with 2 spin buttons to increase or decrease the value. It has the same interface as the "old" JSpinField but uses a JSpinner internally (since J2SE SDK 1.4) rather than a scrollbar for emulating the spin buttons.
| Nested Class Summary |
|---|
| Nested classes/interfaces inherited from class javax.swing.JPanel |
|---|
javax.swing.JPanel.AccessibleJPanel |
| Nested classes/interfaces inherited from class javax.swing.JComponent |
|---|
javax.swing.JComponent.AccessibleJComponent |
| Nested classes/interfaces inherited from class java.awt.Container |
|---|
java.awt.Container.AccessibleAWTContainer |
| Nested classes/interfaces inherited from class java.awt.Component |
|---|
java.awt.Component.AccessibleAWTComponent, java.awt.Component.BaselineResizeBehavior, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy |
| Field Summary | |
|---|---|
protected java.awt.Color |
darkGreen
|
protected int |
max
|
protected int |
min
|
protected javax.swing.JSpinner |
spinner
|
protected javax.swing.JTextField |
textField
the text (number) field |
protected int |
value
|
| Fields inherited from class javax.swing.JComponent |
|---|
accessibleContext, 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 |
|---|
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 | |
|---|---|
JSpinField()
Default JSpinField constructor. |
|
JSpinField(int min,
int max)
JSpinField constructor with given minimum and maximum vaues and initial value 0. |
|
| Method Summary | |
|---|---|
void |
actionPerformed(java.awt.event.ActionEvent e)
After any user input, the value of the textfield is proofed. |
void |
adjustWidthToMaximumValue()
|
void |
caretUpdate(javax.swing.event.CaretEvent e)
After any user input, the value of the textfield is proofed. |
void |
focusGained(java.awt.event.FocusEvent e)
|
void |
focusLost(java.awt.event.FocusEvent e)
The value of the text field is checked against a valid (green) value. |
int |
getMaximum()
Returns the maximum value. |
int |
getMinimum()
Returns the minimum value. |
java.awt.Component |
getSpinner()
Returns the year chooser's spinner (which allow the focus to be set to it). |
int |
getValue()
Returns the value. |
static void |
main(java.lang.String[] s)
Creates a JFrame with a JSpinField inside and can be used for testing. |
void |
setEnabled(boolean enabled)
Enable or disable the JSpinField. |
void |
setFont(java.awt.Font font)
Sets the font property. |
void |
setForeground(java.awt.Color fg)
Sets the foreground |
void |
setHorizontalAlignment(int alignment)
Sets the horizontal alignment of the displayed value. |
void |
setMaximum(int newMaximum)
Sets the maximum value and adjusts the preferred width. |
void |
setMinimum(int newMinimum)
Sets the minimum value. |
void |
setValue(int newValue)
Sets the value. |
protected void |
setValue(int newValue,
boolean updateTextField,
boolean firePropertyChange)
Sets the value attribute of the JSpinField object. |
void |
stateChanged(javax.swing.event.ChangeEvent e)
Is invoked when the spinner model changes |
| Methods inherited from class javax.swing.JPanel |
|---|
getAccessibleContext, getUI, getUIClassID, paramString, 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, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, 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, setFocusTraversalKeys, 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, transferFocusBackward, 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, hide, 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, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusUpCycle |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
| Field Detail |
|---|
protected javax.swing.JSpinner spinner
protected javax.swing.JTextField textField
protected int min
protected int max
protected int value
protected java.awt.Color darkGreen
| Constructor Detail |
|---|
public JSpinField()
public JSpinField(int min,
int max)
| Method Detail |
|---|
public void adjustWidthToMaximumValue()
public void stateChanged(javax.swing.event.ChangeEvent e)
stateChanged in interface javax.swing.event.ChangeListenere - the ChangeEvent
protected void setValue(int newValue,
boolean updateTextField,
boolean firePropertyChange)
newValue - The new valueupdateTextField - true if text field should be updatedpublic void setValue(int newValue)
newValue - the new valuegetValue()public int getValue()
public void setMinimum(int newMinimum)
newMinimum - the new minimum valuegetMinimum()public int getMinimum()
public void setMaximum(int newMaximum)
newMaximum - the new maximum valuegetMaximum()public void setHorizontalAlignment(int alignment)
alignment - the horizontal alignmentpublic int getMaximum()
public void setFont(java.awt.Font font)
setFont in class javax.swing.JComponentfont - the new fontpublic void setForeground(java.awt.Color fg)
setForeground in class javax.swing.JComponentfg - the foregroundpublic void caretUpdate(javax.swing.event.CaretEvent e)
caretUpdate in interface javax.swing.event.CaretListenere - the caret eventpublic void actionPerformed(java.awt.event.ActionEvent e)
actionPerformed in interface java.awt.event.ActionListenere - Description of the Parameterpublic void setEnabled(boolean enabled)
setEnabled in class javax.swing.JComponentenabled - The new enabled valuepublic java.awt.Component getSpinner()
public static void main(java.lang.String[] s)
s - The command line argumentspublic void focusGained(java.awt.event.FocusEvent e)
focusGained in interface java.awt.event.FocusListenerpublic void focusLost(java.awt.event.FocusEvent e)
focusLost in interface java.awt.event.FocusListener
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