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:

ImageObserver ， LayoutManager ， MenuContainer ， PropertyChangeListener ， Serializable ， EventListener ， Accessible ， ChangeListener

Enclosing class:

JSpinner

public static class JSpinner.NumberEditor
extends JSpinner.DefaultEditor

一个JSpinner的编辑器，其型号是SpinnerNumberModel 。 编辑器的值显示与JFormattedTextField ，其格式是由一个定义的NumberFormatter实例，其minimum和maximum属性被映射到SpinnerNumberModel 。

从以下版本开始：

1.4

Nested Class Summary

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

JPanel.AccessibleJPanel

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

构造方法摘要

构造方法

Constructor and Description
NumberEditor(JSpinner spinner) 构造一个 JSpinner编辑器，支持显示和编辑一个 SpinnerNumberModel的值与一个 JFormattedTextField 。
NumberEditor(JSpinner spinner, String decimalFormatPattern) 构造一个 JSpinner编辑器，支持显示和编辑的值 SpinnerNumberModel用 JFormattedTextField 。

方法摘要

Modifier and Type	Method and Description
DecimalFormat	getFormat() 返回 java.text.DecimalFormat对象 JFormattedTextField用来分析和格式化数字。
SpinnerNumberModel	getModel() 返回我们的旋转器祖先的 SpinnerNumberModel 。

Methods inherited from class javax.swing.JSpinner.DefaultEditor

addLayoutComponent, commitEdit, dismiss, getBaseline, getBaselineResizeBehavior, getSpinner, getTextField, layoutContainer, minimumLayoutSize, preferredLayoutSize, propertyChange, removeLayoutComponent, stateChanged

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, 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, 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, setLocale, 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

构造方法详细信息

NumberEditor

public NumberEditor(JSpinner spinner)

构造一个JSpinner编辑器，支持显示和编辑一个SpinnerNumberModel的值与一个JFormattedTextField 。 This NumberEditor成为一个ChangeListener的微调和PropertyChangeListener在新的JFormattedTextField 。

参数

spinner - 型号 this编辑器将监控的微调器

异常

IllegalArgumentException - 如果纺纱机型号不是 SpinnerNumberModel的实例

另请参见：

getModel() ， getFormat() ， SpinnerNumberModel

NumberEditor

public NumberEditor(JSpinner spinner,
                    String decimalFormatPattern)

构造一个JSpinner编辑器，支持显示和编辑一个SpinnerNumberModel的值，带有一个JFormattedTextField 。 This NumberEditor成为一个ChangeListener上的微调和一个PropertyChangeListener在新的JFormattedTextField 。

参数

spinner - 型号 this编辑器将监控的微调器

decimalFormatPattern - 用于显示和解析文本字段值的 DecimalFormat对象的初始模式。

异常

IllegalArgumentException -如果微调器模型不是一个实例 SpinnerNumberModel或者 decimalFormatPattern是不是一个法律论据 DecimalFormat

另请参见：

JSpinner.DefaultEditor.getTextField() ， SpinnerNumberModel ， DecimalFormat

方法详细信息

getFormat

public DecimalFormat getFormat()

返回 java.text.DecimalFormat对象 JFormattedTextField用于解析和格式化数字。

结果

价值 getTextField().getFormatter().getFormat() 。

另请参见：

JSpinner.DefaultEditor.getTextField() ， DecimalFormat

getModel

public SpinnerNumberModel getModel()

返回我们的旋转器祖先的 SpinnerNumberModel 。

结果

getSpinner().getModel()

另请参见：

JSpinner.DefaultEditor.getSpinner() ， JSpinner.DefaultEditor.getTextField()