Package Summary Overview Summary

### class:JSpinner.NumberEditor [NONE]
- All Implemented Interfaces: ImageObserver, LayoutManager, MenuContainer, PropertyChangeListener, Serializable, EventListener, Accessible, ChangeListener 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`. Since: 1.4

### constructor:NumberEditor(javax.swing.JSpinner) [NONE]
- #### NumberEditor
      public 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`

### constructor:NumberEditor(javax.swing.JSpinner, java.lang.String) [NONE]
- #### NumberEditor
      public 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 monitor `decimalFormatPattern` - 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`

### method:getFormat() [NONE]
- #### getFormat
      public DecimalFormat getFormat()
Returns the `java.text.DecimalFormat` object the `JFormattedTextField` uses to parse and format numbers. Returns: the value of `getTextField().getFormatter().getFormat()`. See Also: `JSpinner.DefaultEditor.getTextField()`, `DecimalFormat`

### method:getModel() [NONE]
- #### getModel
      public SpinnerNumberModel getModel()
Return our spinner ancestor's `SpinnerNumberModel`. Returns: `getSpinner().getModel()` See Also: `JSpinner.DefaultEditor.getSpinner()`, `JSpinner.DefaultEditor.getTextField()`

### method:setComponentOrientation(java.awt.ComponentOrientation) [NONE]
- #### setComponentOrientation
      public void setComponentOrientation(ComponentOrientation o)
Sets the language-sensitive orientation that is to be used to order the elements or text within this component. Language-sensitive `LayoutManager` and `Component` subclasses will use this property to determine how to lay out and draw components. At construction time, a component's orientation is set to `ComponentOrientation.UNKNOWN`, indicating that it has not been specified explicitly. The UNKNOWN orientation behaves the same as `ComponentOrientation.LEFT_TO_RIGHT`. To set the orientation of a single component, use this method. To set the orientation of an entire component hierarchy, use `applyComponentOrientation`. This method changes layout-related information, and therefore, invalidates the component hierarchy. Overrides: `setComponentOrientation` in class `Component` Parameters: `o` - the orientation to be set See Also: `ComponentOrientation`, `Component.invalidate()`