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Java 2 SDK v1.4.2, Java 2 SDK 英文文档
JSpinner.NumberEditor (Java 2 Platform SE v1.4.2) - Java 2 SDK v1.4.2, Java 2 SDK 英文文档
javax.swing
Class JSpinner.NumberEditor
java.lang.Object
java.awt.Component
java.awt.Container
javax.swing.JComponent
javax.swing.JPanel
javax.swing.JSpinner.DefaultEditor
javax.swing.JSpinner.NumberEditor
- All Implemented Interfaces:
- Accessible, ChangeListener, EventListener, ImageObserver, LayoutManager, MenuContainer, PropertyChangeListener, Serializable
- Enclosing class:
- JSpinner
- public static class JSpinner.NumberEditor
- extends JSpinner.DefaultEditor
An editor for a JSpinner whose model is a
SpinnerNumberModel. The value of the editor is
displayed with a JFormattedTextField whose format
is defined by a NumberFormatter instance whose
minimum and maximum properties
are mapped to the SpinnerNumberModel.
|
Constructor Summary |
JSpinner.NumberEditor(JSpinner spinner)
Construct a JSpinner editor that supports displaying
and editing the value of a SpinnerNumberModel
with a JFormattedTextField. |
JSpinner.NumberEditor(JSpinner spinner,
String decimalFormatPattern)
Construct a JSpinner editor that supports displaying
and editing the value of a SpinnerNumberModel
with a JFormattedTextField. |
| Methods inherited from class javax.swing.JSpinner.DefaultEditor |
addLayoutComponent, commitEdit, dismiss, getSpinner, getTextField, layoutContainer, minimumLayoutSize, preferredLayoutSize, propertyChange, removeLayoutComponent, stateChanged |
| Methods inherited from class javax.swing.JComponent |
addAncestorListener, addNotify, addPropertyChangeListener, addPropertyChangeListener, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBorder, getBounds, getClientProperty, getComponentGraphics, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getGraphics, getHeight, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPreferredSize, getPropertyChangeListeners, getPropertyChangeListeners, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isOptimizedDrawingEnabled, isPaintingTile, isPreferredSizeSet, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFont, setForeground, 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, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setFocusCycleRoot, setFocusTraversalKeys, setFocusTraversalPolicy, 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, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMouseWheelListeners, getName, getParent, getPeer, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, 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, processMouseEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, 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 |
JSpinner.NumberEditor
public JSpinner.NumberEditor(JSpinner spinner)
- Construct a
JSpinner editor that supports displaying
and editing the value of a SpinnerNumberModel
with a JFormattedTextField. This
NumberEditor becomes both a ChangeListener
on the spinner and a PropertyChangeListener
on the new JFormattedTextField.
- Parameters:
spinner - the spinner whose model this editor will monitor
- Throws:
IllegalArgumentException - if the spinners model is not
an instance of SpinnerNumberModel- See Also:
getModel(),
getFormat(),
SpinnerNumberModel
JSpinner.NumberEditor
public JSpinner.NumberEditor(JSpinner spinner,
String decimalFormatPattern)
- Construct a
JSpinner editor that supports displaying
and editing the value of a SpinnerNumberModel
with a JFormattedTextField. This
NumberEditor becomes both a ChangeListener
on the spinner and a PropertyChangeListener
on the new JFormattedTextField.
- Parameters:
spinner - the spinner whose model this editor will monitordecimalFormatPattern - the initial pattern for the
DecimalFormat object that's used to display
and parse the value of the text field.
- Throws:
IllegalArgumentException - if the spinners model is not
an instance of SpinnerNumberModel or if
decimalFormatPattern is not a legal
argument to DecimalFormat- See Also:
JSpinner.DefaultEditor.getTextField(),
SpinnerNumberModel,
DecimalFormat
getFormat
public DecimalFormat getFormat()
- Returns the
java.text.NumberFormat object the
JFormattedTextField uses to parse and format
numbers.
- Returns:
- the value of
getTextField().getFormatter().getFormat(). - See Also:
JSpinner.DefaultEditor.getTextField(),
DecimalFormat
getModel
public SpinnerNumberModel getModel()
- Return our spinner ancestor's
SpinnerNumberModel.
- Returns:
getSpinner().getModel()- See Also:
JSpinner.DefaultEditor.getSpinner(),
JSpinner.DefaultEditor.getTextField()
Submit a bug or feature
For further API reference and developer documentation, see Java 2 SDK SE Developer Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples. Copyright 2003 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms. Also see the documentation redistribution policy.
