public final class WindowsSpinnerUI
extends com.sun.java.swing.plaf.windows.WindowsSpinnerUI
SpinnerUI.
Configures the default editor to adjust font baselines and component
bounds, by setting an empty border with the default text insets.spinner| Constructor and Description |
|---|
WindowsSpinnerUI() |
| Modifier and Type | Method and Description |
|---|---|
protected JComponent |
createEditor()
This method is called by installUI to get the editor component of the
JSpinner. |
protected LayoutManager |
createLayout()
Create a
LayoutManager that manages the editor,
nextButton, and previousButton children
of the JSpinner. |
protected Component |
createNextButton()
Create a component that will replace the spinner models value with the
object returned by
spinner.getNextValue. |
protected Component |
createPreviousButton()
Create a component that will replace the spinner models value with the
object returned by
spinner.getPreviousValue. |
static ComponentUI |
createUI(JComponent b) |
protected void |
replaceEditor(JComponent oldEditor,
JComponent newEditor)
Called by the
PropertyChangeListener when the JSpinner
editor property changes. |
createPropertyChangeListener, getBaseline, getBaselineResizeBehavior, installDefaults, installKeyboardActions, installListeners, installNextButtonListeners, installPreviousButtonListeners, installUI, uninstallDefaults, uninstallListeners, uninstallUIcontains, getAccessibleChild, getAccessibleChildrenCount, getMaximumSize, getMinimumSize, getPreferredSize, updatepublic static ComponentUI createUI(JComponent b)
protected Component createPreviousButton()
spinner.getPreviousValue. By default
the previousButton is a JButton who's ActionListener
updates it's JSpinner ancestors model. If a
previousButton isn't needed (in a subclass) then override this method to
return null.createPreviousButton in class com.sun.java.swing.plaf.windows.WindowsSpinnerUIBasicSpinnerUI.installUI(javax.swing.JComponent),
createNextButton()protected Component createNextButton()
spinner.getNextValue. By default the
nextButton is a JButton who's ActionListener
updates it's JSpinner ancestors model. If a nextButton
isn't needed (in a subclass) then override this method to return null.createNextButton in class com.sun.java.swing.plaf.windows.WindowsSpinnerUIBasicSpinnerUI.installUI(javax.swing.JComponent),
createPreviousButton()protected JComponent createEditor()
JSpinner. By default it just returns JSpinner.getEditor().
Subclasses can override createEditor to return a
component that contains the spinner's editor or null, if they're going
to handle adding the editor to the JSpinner in an installUI
override.
Typically this method would be overridden to wrap the editor with a container with a custom border, since one can't assume that the editors border can be set directly.
The replaceEditor method is called when the spinners
editor is changed with JSpinner.setEditor. If you've
overriden this method, then you'll probably want to override replaceEditor
as well.
createEditor in class BasicSpinnerUIBasicSpinnerUI.installUI(javax.swing.JComponent),
replaceEditor(javax.swing.JComponent, javax.swing.JComponent),
JSpinner.getEditor()protected LayoutManager createLayout()
LayoutManager that manages the editor,
nextButton, and previousButton children
of the JSpinner. These three children must be added with a constraint
that identifies their role: "Editor", "Next", and "Previous". The
default layout manager can handle the absence of any of these children.createLayout in class BasicSpinnerUIcreateNextButton(),
createPreviousButton(),
createEditor()protected void replaceEditor(JComponent oldEditor, JComponent newEditor)
PropertyChangeListener when the JSpinner
editor property changes. It's the responsibility of this method to
remove the old editor and add the new one. By default this operation is
just:
spinner.remove(oldEditor); spinner.add(newEditor, "Editor");The implementation of
replaceEditor should be coordinated
with the createEditor method.replaceEditor in class BasicSpinnerUIcreateEditor(),
BasicSpinnerUI.createPropertyChangeListener()Copyright © 2001-2014 JGoodies Software GmbH. All Rights Reserved.