public class SynthOptionPaneUI extends BasicOptionPaneUI implements PropertyChangeListener, SynthUI
JOptionPane 。 
      BasicOptionPaneUI.ButtonActionListener, BasicOptionPaneUI.ButtonAreaLayout, BasicOptionPaneUI.PropertyChangeHandlerhasCustomComponents, initialFocusComponent, inputComponent, MinimumHeight, minimumSize, MinimumWidth, optionPane, propertyChangeListenerDEFAULT, DISABLED, ENABLED, FOCUSED, MOUSE_OVER, PRESSED, SELECTED| Constructor and Description | 
|---|
| SynthOptionPaneUI() | 
| Modifier and Type | Method and Description | 
|---|---|
| protected Container | createMessageArea()
              从 
              installComponents()调用,创建一个Container消息正文的Container。 | 
| protected Container | createSeparator() | 
| static ComponentUI | createUI(JComponent x)
              为给定的组件创建一个新的UI对象。 
             | 
| SynthContext | getContext(JComponent c)
              返回指定组件的上下文。 
             | 
| protected boolean | getSizeButtonsToSameWidth()
              返回true,基本的L&F希望所有的按钮具有相同的宽度。 
             | 
| protected void | installComponents() | 
| protected void | installDefaults() | 
| protected void | installListeners() | 
| void | paint(Graphics g, JComponent c)
              根据外观和外观绘制指定的组件。 
             | 
| protected void | paint(SynthContext context, Graphics g)
              绘制指定的组件。 
             | 
| void | paintBorder(SynthContext context, Graphics g, int x, int y, int w, int h)
              画边框 
             | 
| void | propertyChange(PropertyChangeEvent e)
              当绑定属性更改时,此方法将被调用。 
             | 
| protected void | uninstallDefaults() | 
| protected void | uninstallListeners() | 
| void | update(Graphics g, JComponent c)
              通知此UI代理重新绘制指定的组件。 
             | 
addButtonComponents, addIcon, addMessageComponents, burstStringInto, containsCustomComponents, createButtonActionListener, createButtonArea, createLayoutManager, createPropertyChangeListener, getButtons, getIcon, getIconForType, getInitialValueIndex, getMaxCharactersPerLineCount, getMessage, getMinimumOptionPaneSize, getPreferredSize, installKeyboardActions, installUI, resetInputValue, selectInitialValue, uninstallComponents, uninstallKeyboardActions, uninstallUIcontains, getAccessibleChild, getAccessibleChildrenCount, getBaseline, getBaselineResizeBehavior, getMaximumSize, getMinimumSizepublic static ComponentUI createUI(JComponent x)
x - 创建UI对象的组件 
           protected void installDefaults()
protected void installListeners()
protected void uninstallDefaults()
protected void uninstallListeners()
protected void installComponents()
public SynthContext getContext(JComponent c)
getContext在界面 
            SynthUI 
           c - 组件请求SynthContext。 
           public void update(Graphics g, JComponent c)
paint(SynthContext,Graphics)方法。 
            通常,此方法不需要被子类覆盖。 所有Look和Feel渲染代码应该位于paint方法中。 
update在 
            ComponentUI 
           g - 用于绘画的 
            Graphics对象 
           c - 正在涂漆的组件 
           paint(SynthContext,Graphics) 
           public void paint(Graphics g, JComponent c)
 Synth Look and Feel不使用此方法。 绘画由paint(SynthContext,Graphics)处理。 
paint在 
            ComponentUI 
           g - 用于绘画的 
            Graphics对象 
           c - 被绘的部件 
           paint(SynthContext,Graphics) 
           protected void paint(SynthContext context, Graphics g)
context - 正在绘制的组件的上下文 
           g - 用于绘画的 
            Graphics对象 
           update(Graphics,JComponent) 
           public void paintBorder(SynthContext context, Graphics g, int x, int y, int w, int h)
paintBorder在界面 
            SynthUI 
           context - 组件上下文 
           g - 
            Graphics画 
           x - X坐标 
           y - Y坐标 
           w - 边框的宽度 
           h - 边框的高度 
           public void propertyChange(PropertyChangeEvent e)
propertyChange在接口 
            PropertyChangeListener 
           e - 描述事件源和已更改的属性的PropertyChangeEvent对象。 
           protected boolean getSizeButtonsToSameWidth()
protected Container createMessageArea()
installComponents()创建一个Container包含消息的正文。 
           该图标是通过调用BasicOptionPaneUI.addIcon(java.awt.Container)创建的。 
          protected Container createSeparator()
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