class:JSpinner.NumberEditor [NONE]

All Implemented Interfaces:: ImageObserver, LayoutManager, MenuContainer, PropertyChangeListener, Serializable, EventListener, Accessible, ChangeListener

Enclosing class:: JSpinner

public static class JSpinner.NumberEditorextends 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:JSpinner.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. ThisNumberEditor 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:

constructor:JSpinner.NumberEditor(javax.swing.JSpinner,java.lang.String) [NONE]

NumberEditor

public NumberEditor (JSpinner spinner, String decimalFormatPattern)

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:

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:

method:getModel() [NONE]

getModel

public SpinnerNumberModel getModel()

Return our spinner ancestor's SpinnerNumberModel.

Returns:

getSpinner().getModel()

See Also:

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: