java.lang.Object
- javax.swing.plaf.ComponentUI
- - javax.swing.plaf.OptionPaneUI
  - - javax.swing.plaf.basic.BasicOptionPaneUI
    - - javax.swing.plaf.synth.SynthOptionPaneUI

All Implemented Interfaces:

PropertyChangeListener, EventListener, SynthConstants, SynthUI
```
public class SynthOptionPaneUI
extends BasicOptionPaneUI
implements PropertyChangeListener, SynthUI
```
Provides the Synth L&F UI delegate for JOptionPane.

Since:

1.7

Nested Class Summary
- Nested classes/interfaces inherited from class javax.swing.plaf.basic.BasicOptionPaneUI
  BasicOptionPaneUI.ButtonActionListener, BasicOptionPaneUI.ButtonAreaLayout, BasicOptionPaneUI.PropertyChangeHandler

Field Summary
- Fields inherited from class javax.swing.plaf.basic.BasicOptionPaneUI
  hasCustomComponents, initialFocusComponent, inputComponent, MinimumHeight, minimumSize, MinimumWidth, optionPane, propertyChangeListener
- Fields inherited from interface javax.swing.plaf.synth.SynthConstants
  DEFAULT, DISABLED, ENABLED, FOCUSED, MOUSE_OVER, PRESSED, SELECTED

Constructor Summary

Constructors
Constructor and Description

SynthOptionPaneUI()

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Method Summary

Methods
Modifier and Type	Method and Description
`protected Container`	`createMessageArea()` Called from `installComponents()` to create a `Container` containing the body of the message.
`protected Container`	`createSeparator()`
`static ComponentUI`	`createUI(JComponent x)` Creates a new UI object for the given component.
`SynthContext`	`getContext(JComponent c)` Returns the Context for the specified component.
`protected boolean`	`getSizeButtonsToSameWidth()` Returns true, basic L&F wants all the buttons to have the same width.
`protected void`	`installComponents()`
`protected void`	`installDefaults()`
`protected void`	`installListeners()`
`void`	`paint(Graphics g, JComponent c)` Paints the specified component according to the Look and Feel.
`protected void`	`paint(SynthContext context, Graphics g)` Paints the specified component.
`void`	`paintBorder(SynthContext context, Graphics g, int x, int y, int w, int h)` Paints the border.
`void`	`propertyChange(PropertyChangeEvent e)` This method gets called when a bound property is changed.
`protected void`	`uninstallDefaults()`
`protected void`	`uninstallListeners()`
`void`	`update(Graphics g, JComponent c)` Notifies this UI delegate to repaint the specified component.

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Methods inherited from class javax.swing.plaf.basic.BasicOptionPaneUI
addButtonComponents, addIcon, addMessageComponents, burstStringInto, containsCustomComponents, createButtonActionListener, createButtonArea, createLayoutManager, createPropertyChangeListener, getButtons, getIcon, getIconForType, getInitialValueIndex, getMaxCharactersPerLineCount, getMessage, getMinimumOptionPaneSize, getPreferredSize, installKeyboardActions, installUI, resetInputValue, selectInitialValue, uninstallComponents, uninstallKeyboardActions, uninstallUI

Methods inherited from class javax.swing.plaf.ComponentUI
contains, getAccessibleChild, getAccessibleChildrenCount, getBaseline, getBaselineResizeBehavior, getMaximumSize, getMinimumSize

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - SynthOptionPaneUI
```
public SynthOptionPaneUI()
```
- Method Detail
  - createUI
```
public static ComponentUI createUI(JComponent x)
```
    Creates a new UI object for the given component.
    
    Parameters:
    x - component to create UI object for
    
    Returns:
    the UI object
  - installDefaults
```
protected void installDefaults()
```
    Overrides:
    
    installDefaults in class BasicOptionPaneUI
  - installListeners
```
protected void installListeners()
```
    Overrides:
    
    installListeners in class BasicOptionPaneUI
  - uninstallDefaults
```
protected void uninstallDefaults()
```
    Overrides:
    
    uninstallDefaults in class BasicOptionPaneUI
  - uninstallListeners
```
protected void uninstallListeners()
```
    Overrides:
    
    uninstallListeners in class BasicOptionPaneUI
  - installComponents
```
protected void installComponents()
```
    Overrides:
    
    installComponents in class BasicOptionPaneUI
  - getContext
```
public SynthContext getContext(JComponent c)
```
    Description copied from interface: SynthUI
    
    Returns the Context for the specified component.
    
    Specified by:
    
    getContext in interface SynthUI
    
    Parameters:
    c - Component requesting SynthContext.
    
    Returns:
    SynthContext describing component.
  - update
```
public void update(Graphics g,
          JComponent c)
```
    Notifies this UI delegate to repaint the specified component. This method paints the component background, then calls the paint(SynthContext,Graphics) method.
    In general, this method does not need to be overridden by subclasses. All Look and Feel rendering code should reside in the paint method.
    
    Overrides:
    
    update in class ComponentUI
    
    Parameters:
    g - the Graphics object used for painting
    c - the component being painted
    See Also:
    paint(SynthContext,Graphics)
  - paint
```
public void paint(Graphics g,
         JComponent c)
```
    Paints the specified component according to the Look and Feel.
    This method is not used by Synth Look and Feel. Painting is handled by the paint(SynthContext,Graphics) method.
    
    Overrides:
    
    paint in class ComponentUI
    
    Parameters:
    g - the Graphics object used for painting
    c - the component being painted
    See Also:
    paint(SynthContext,Graphics)
  - paint
```
protected void paint(SynthContext context,
         Graphics g)
```
    Paints the specified component. This implementation does nothing.
    
    Parameters:
    context - context for the component being painted
    g - the Graphics object used for painting
    See Also:
    update(Graphics,JComponent)
  - paintBorder
```
public void paintBorder(SynthContext context,
               Graphics g,
               int x,
               int y,
               int w,
               int h)
```
    Description copied from interface: SynthUI
    
    Paints the border.
    
    Specified by:
    
    paintBorder in interface SynthUI
    
    Parameters:
    context - a component context
    g - Graphics to paint on
    x - the X coordinate
    y - the Y coordinate
    w - width of the border
    h - height of the border
  - propertyChange
```
public void propertyChange(PropertyChangeEvent e)
```
    Description copied from interface: PropertyChangeListener
    
    This method gets called when a bound property is changed.
    
    Specified by:
    
    propertyChange in interface PropertyChangeListener
    
    Parameters:
    e - A PropertyChangeEvent object describing the event source and the property that has changed.
  - getSizeButtonsToSameWidth
```
protected boolean getSizeButtonsToSameWidth()
```
    Description copied from class: BasicOptionPaneUI
    
    Returns true, basic L&F wants all the buttons to have the same width.
    
    Overrides:
    
    getSizeButtonsToSameWidth in class BasicOptionPaneUI
  - createMessageArea
```
protected Container createMessageArea()
```
    Called from installComponents() to create a Container containing the body of the message. The icon is the created by calling BasicOptionPaneUI.addIcon(java.awt.Container).
    
    Overrides:
    
    createMessageArea in class BasicOptionPaneUI
  - createSeparator
```
protected Container createSeparator()
```
    Overrides:
    
    createSeparator in class BasicOptionPaneUI

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Vielen Dank im Voraus.

Dokument erstellt 11/06/2005, zuletzt geändert 04/03/2020
Quelle des gedruckten Dokuments:https://www.gaudry.be/de/java-api-rf-javax/swing/plaf/synth/SynthOptionPaneUI.html

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Referenzen

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Inhaltsverzeichnis Haut

Class SynthOptionPaneUI

Nested Class Summary

Nested classes/interfaces inherited from class javax.swing.plaf.basic.BasicOptionPaneUI

Field Summary

Fields inherited from class javax.swing.plaf.basic.BasicOptionPaneUI

Fields inherited from interface javax.swing.plaf.synth.SynthConstants

Constructor Summary

Method Summary

Methods inherited from class javax.swing.plaf.basic.BasicOptionPaneUI

Methods inherited from class javax.swing.plaf.ComponentUI

Methods inherited from class java.lang.Object

Constructor Detail

SynthOptionPaneUI

Method Detail

createUI

installDefaults

installListeners

uninstallDefaults

uninstallListeners

installComponents

getContext

update

paint

paint

paintBorder

propertyChange

getSizeButtonsToSameWidth

createMessageArea

createSeparator

Referenzen