javax.swing
类 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

所有已实现的接口：

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

正在封闭类：

JSpinner

public static class JSpinner.NumberEditor
extends JSpinner.DefaultEditor

其模型为 SpinnerNumberModel 的 JSpinner 编辑器。该编辑器的值由一个 JFormattedTextField 显示，后者的格式由 minimum 和 maximum 属性映射到 SpinnerNumberMode 的 NumberFormatter 实例定义。

从以下版本开始：

1.4

嵌套类摘要

从类 javax.swing.JPanel 继承的嵌套类/接口

JPanel.AccessibleJPanel

从类 javax.swing.JComponent 继承的嵌套类/接口

JComponent.AccessibleJComponent

从类 java.awt.Container 继承的嵌套类/接口

Container.AccessibleAWTContainer

从类 java.awt.Component 继承的嵌套类/接口

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

字段摘要

从类 javax.swing.JComponent 继承的字段

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

从类 java.awt.Component 继承的字段

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

从接口 java.awt.image.ImageObserver 继承的字段

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

构造方法摘要

JSpinner.NumberEditor(JSpinner spinner)
构造一个 JSpinner 编辑器，使其支持具有 JFormattedTextField 的 SpinnerNumberModel 值的显示和编辑。

JSpinner.NumberEditor(JSpinner spinner, String decimalFormatPattern)
构造一个 JSpinner，使其支持具有一个 JFormattedTextField 的 SpinnerNumberModel 的值。

方法摘要

DecimalFormat	getFormat() 返回 JFormattedTextField 用于分析和格式化数字的 java.text.DecimalFormat 对象。
SpinnerNumberModel	getModel() 返回 spinner 祖先的 SpinnerNumberModel。

从类 javax.swing.JSpinner.DefaultEditor 继承的方法

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

从类 javax.swing.JPanel 继承的方法

getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUI

从类 javax.swing.JComponent 继承的方法

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, 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, setEnabled, setFocusTraversalKeys, setFont, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update

从类 java.awt.Container 继承的方法

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

从类 java.awt.Component 继承的方法

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

从类 java.lang.Object 继承的方法

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

构造方法详细信息

JSpinner.NumberEditor

public JSpinner.NumberEditor(JSpinner spinner)

构造一个 JSpinner 编辑器，使其支持具有 JFormattedTextField 的 SpinnerNumberModel 值的显示和编辑。此 NumberEditor 既可以成为 spinner 的 ChangeListener，又可以成为新的 JFormattedTextField 的 PropertyChangeListener。

参数：

spinner - 此编辑器将要监视其模型的 spinner

抛出：

IllegalArgumentException - 如果 spinner 模型不是 SpinnerLNumberModel 的实例

另请参见：

getModel(), getFormat(), SpinnerNumberModel

JSpinner.NumberEditor

public JSpinner.NumberEditor(JSpinner spinner,
                             String decimalFormatPattern)

构造一个 JSpinner，使其支持具有一个 JFormattedTextField 的 SpinnerNumberModel 的值。此 NumberEditor 既可以成为 spinner 的 ChangeListener，又可以成为新的 JFormattedTextField 的 PropertyChangeListener。

参数：

此 - 编辑器将要监视其模型的 spinner

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

抛出：

IllegalArgumentException - 如果 spinner 模型不是 SpinnerNumberModel 的实例，或者 decimalFormatPattern 对于 DecimalFormat 不是一个有效的参数

另请参见：

JSpinner.DefaultEditor.getTextField(), SpinnerNumberModel, DecimalFormat

方法详细信息

getFormat

public DecimalFormat getFormat()

返回 JFormattedTextField 用于分析和格式化数字的 java.text.DecimalFormat 对象。

返回：

getTextField().getFormatter().getFormat() 的值。

另请参见：

JSpinner.DefaultEditor.getTextField(), DecimalFormat

getModel

public SpinnerNumberModel getModel()

返回 spinner 祖先的 SpinnerNumberModel。

返回：

getSpinner().getModel()

另请参见：

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