javax.swing.JSpinner.NumberEditor

public static class javax.swing

JSpinner.NumberEditor

Java SE 6

Extends: Component > Container > JComponent > JPanel > JSpinner.DefaultEditor

Contained within: JSpinner

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

Constructors

public

JSpinner.NumberEditor(JSpinner spinner) Details

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.

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, javax.swing.SpinnerNumberModel

public

JSpinner.NumberEditor(JSpinner spinner, String decimalFormatPattern) Details

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	getTextField, javax.swing.SpinnerNumberModel, java.text.DecimalFormat

Properties

public DecimalFormat

getFormat() Details

Returns the java.text.DecimalFormat object the JFormattedTextField uses to parse and format numbers.

return	the value of `getTextField().getFormatter().getFormat()`.
See also	getTextField, java.text.DecimalFormat

public SpinnerNumberModel

getModel() Details

Return our spinner ancestor's SpinnerNumberModel.

return	`getSpinner().getModel()`
See also	getSpinner, getTextField

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Java SE 6