public class javax.swing.plaf.synth.SynthScrollPaneUI extends javax.swing.plaf.basic.BasicScrollPaneUI implements java.beans.PropertyChangeListener, javax.swing.plaf.synth.SynthUI
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: javax.swing.plaf.synth.SynthScrollPaneUI
super_class: javax.swing.plaf.basic.BasicScrollPaneUI
{
private javax.swing.plaf.synth.SynthStyle style;
descriptor: Ljavax/swing/plaf/synth/SynthStyle;
flags: (0x0002) ACC_PRIVATE
private boolean viewportViewHasFocus;
descriptor: Z
flags: (0x0002) ACC_PRIVATE
private javax.swing.plaf.synth.SynthScrollPaneUI$ViewportViewFocusHandler viewportViewFocusHandler;
descriptor: Ljavax/swing/plaf/synth/SynthScrollPaneUI$ViewportViewFocusHandler;
flags: (0x0002) ACC_PRIVATE
public void <init>();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
invokespecial javax.swing.plaf.basic.BasicScrollPaneUI.<init>:()V
1: aload 0
iconst_0
putfield javax.swing.plaf.synth.SynthScrollPaneUI.viewportViewHasFocus:Z
2: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Ljavax/swing/plaf/synth/SynthScrollPaneUI;
public static javax.swing.plaf.ComponentUI createUI(javax.swing.JComponent);
descriptor: (Ljavax/swing/JComponent;)Ljavax/swing/plaf/ComponentUI;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: new javax.swing.plaf.synth.SynthScrollPaneUI
dup
invokespecial javax.swing.plaf.synth.SynthScrollPaneUI.<init>:()V
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 x Ljavax/swing/JComponent;
MethodParameters:
Name Flags
x
public void update(java.awt.Graphics, javax.swing.JComponent);
descriptor: (Ljava/awt/Graphics;Ljavax/swing/JComponent;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=7, locals=4, args_size=3
start local 0 start local 1 start local 2 0: aload 0
aload 2
invokevirtual javax.swing.plaf.synth.SynthScrollPaneUI.getContext:(Ljavax/swing/JComponent;)Ljavax/swing/plaf/synth/SynthContext;
astore 3
start local 3 1: aload 3
aload 1
invokestatic javax.swing.plaf.synth.SynthLookAndFeel.update:(Ljavax/swing/plaf/synth/SynthContext;Ljava/awt/Graphics;)V
2: aload 3
invokevirtual javax.swing.plaf.synth.SynthContext.getPainter:()Ljavax/swing/plaf/synth/SynthPainter;
aload 3
3: aload 1
iconst_0
iconst_0
aload 2
invokevirtual javax.swing.JComponent.getWidth:()I
aload 2
invokevirtual javax.swing.JComponent.getHeight:()I
4: invokevirtual javax.swing.plaf.synth.SynthPainter.paintScrollPaneBackground:(Ljavax/swing/plaf/synth/SynthContext;Ljava/awt/Graphics;IIII)V
5: aload 0
aload 3
aload 1
invokevirtual javax.swing.plaf.synth.SynthScrollPaneUI.paint:(Ljavax/swing/plaf/synth/SynthContext;Ljava/awt/Graphics;)V
6: return
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 7 0 this Ljavax/swing/plaf/synth/SynthScrollPaneUI;
0 7 1 g Ljava/awt/Graphics;
0 7 2 c Ljavax/swing/JComponent;
1 7 3 context Ljavax/swing/plaf/synth/SynthContext;
MethodParameters:
Name Flags
g
c
public void paint(java.awt.Graphics, javax.swing.JComponent);
descriptor: (Ljava/awt/Graphics;Ljavax/swing/JComponent;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=4, args_size=3
start local 0 start local 1 start local 2 0: aload 0
aload 2
invokevirtual javax.swing.plaf.synth.SynthScrollPaneUI.getContext:(Ljavax/swing/JComponent;)Ljavax/swing/plaf/synth/SynthContext;
astore 3
start local 3 1: aload 0
aload 3
aload 1
invokevirtual javax.swing.plaf.synth.SynthScrollPaneUI.paint:(Ljavax/swing/plaf/synth/SynthContext;Ljava/awt/Graphics;)V
2: return
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Ljavax/swing/plaf/synth/SynthScrollPaneUI;
0 3 1 g Ljava/awt/Graphics;
0 3 2 c Ljavax/swing/JComponent;
1 3 3 context Ljavax/swing/plaf/synth/SynthContext;
MethodParameters:
Name Flags
g
c
protected void paint(javax.swing.plaf.synth.SynthContext, java.awt.Graphics);
descriptor: (Ljavax/swing/plaf/synth/SynthContext;Ljava/awt/Graphics;)V
flags: (0x0004) ACC_PROTECTED
Code:
stack=7, locals=5, args_size=3
start local 0 start local 1 start local 2 0: aload 0
getfield javax.swing.plaf.synth.SynthScrollPaneUI.scrollpane:Ljavax/swing/JScrollPane;
invokevirtual javax.swing.JScrollPane.getViewportBorder:()Ljavax/swing/border/Border;
astore 3
start local 3 1: aload 3
ifnull 4
2: aload 0
getfield javax.swing.plaf.synth.SynthScrollPaneUI.scrollpane:Ljavax/swing/JScrollPane;
invokevirtual javax.swing.JScrollPane.getViewportBorderBounds:()Ljava/awt/Rectangle;
astore 4
start local 4 3: aload 3
aload 0
getfield javax.swing.plaf.synth.SynthScrollPaneUI.scrollpane:Ljavax/swing/JScrollPane;
aload 2
aload 4
getfield java.awt.Rectangle.x:I
aload 4
getfield java.awt.Rectangle.y:I
aload 4
getfield java.awt.Rectangle.width:I
aload 4
getfield java.awt.Rectangle.height:I
invokeinterface javax.swing.border.Border.paintBorder:(Ljava/awt/Component;Ljava/awt/Graphics;IIII)V
end local 4 4: StackMap locals: javax.swing.border.Border
StackMap stack:
return
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Ljavax/swing/plaf/synth/SynthScrollPaneUI;
0 5 1 context Ljavax/swing/plaf/synth/SynthContext;
0 5 2 g Ljava/awt/Graphics;
1 5 3 vpBorder Ljavax/swing/border/Border;
3 4 4 r Ljava/awt/Rectangle;
MethodParameters:
Name Flags
context
g
public void paintBorder(javax.swing.plaf.synth.SynthContext, java.awt.Graphics, int, int, int, int);
descriptor: (Ljavax/swing/plaf/synth/SynthContext;Ljava/awt/Graphics;IIII)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=7, locals=7, args_size=7
start local 0 start local 1 start local 2 start local 3 start local 4 start local 5 start local 6 0: aload 1
invokevirtual javax.swing.plaf.synth.SynthContext.getPainter:()Ljavax/swing/plaf/synth/SynthPainter;
aload 1
aload 2
iload 3
iload 4
iload 5
iload 6
invokevirtual javax.swing.plaf.synth.SynthPainter.paintScrollPaneBorder:(Ljavax/swing/plaf/synth/SynthContext;Ljava/awt/Graphics;IIII)V
1: return
end local 6 end local 5 end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Ljavax/swing/plaf/synth/SynthScrollPaneUI;
0 2 1 context Ljavax/swing/plaf/synth/SynthContext;
0 2 2 g Ljava/awt/Graphics;
0 2 3 x I
0 2 4 y I
0 2 5 w I
0 2 6 h I
MethodParameters:
Name Flags
context
g
x
y
w
h
protected void installDefaults(javax.swing.JScrollPane);
descriptor: (Ljavax/swing/JScrollPane;)V
flags: (0x0004) ACC_PROTECTED
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
aload 1
invokevirtual javax.swing.plaf.synth.SynthScrollPaneUI.updateStyle:(Ljavax/swing/JScrollPane;)V
1: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Ljavax/swing/plaf/synth/SynthScrollPaneUI;
0 2 1 scrollpane Ljavax/swing/JScrollPane;
MethodParameters:
Name Flags
scrollpane
private void updateStyle(javax.swing.JScrollPane);
descriptor: (Ljavax/swing/JScrollPane;)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=5, locals=5, args_size=2
start local 0 start local 1 0: aload 0
aload 1
iconst_1
invokevirtual javax.swing.plaf.synth.SynthScrollPaneUI.getContext:(Ljavax/swing/JComponent;I)Ljavax/swing/plaf/synth/SynthContext;
astore 2
start local 2 1: aload 0
getfield javax.swing.plaf.synth.SynthScrollPaneUI.style:Ljavax/swing/plaf/synth/SynthStyle;
astore 3
start local 3 2: aload 0
aload 2
aload 0
invokestatic javax.swing.plaf.synth.SynthLookAndFeel.updateStyle:(Ljavax/swing/plaf/synth/SynthContext;Ljavax/swing/plaf/synth/SynthUI;)Ljavax/swing/plaf/synth/SynthStyle;
putfield javax.swing.plaf.synth.SynthScrollPaneUI.style:Ljavax/swing/plaf/synth/SynthStyle;
3: aload 0
getfield javax.swing.plaf.synth.SynthScrollPaneUI.style:Ljavax/swing/plaf/synth/SynthStyle;
aload 3
if_acmpeq 10
4: aload 0
getfield javax.swing.plaf.synth.SynthScrollPaneUI.scrollpane:Ljavax/swing/JScrollPane;
invokevirtual javax.swing.JScrollPane.getViewportBorder:()Ljavax/swing/border/Border;
astore 4
start local 4 5: aload 4
ifnull 6
aload 4
instanceof javax.swing.plaf.UIResource
ifeq 7
6: StackMap locals: javax.swing.plaf.synth.SynthContext javax.swing.plaf.synth.SynthStyle javax.swing.border.Border
StackMap stack:
aload 0
getfield javax.swing.plaf.synth.SynthScrollPaneUI.scrollpane:Ljavax/swing/JScrollPane;
new javax.swing.plaf.synth.SynthScrollPaneUI$ViewportBorder
dup
aload 0
aload 2
invokespecial javax.swing.plaf.synth.SynthScrollPaneUI$ViewportBorder.<init>:(Ljavax/swing/plaf/synth/SynthScrollPaneUI;Ljavax/swing/plaf/synth/SynthContext;)V
invokevirtual javax.swing.JScrollPane.setViewportBorder:(Ljavax/swing/border/Border;)V
7: StackMap locals:
StackMap stack:
aload 3
ifnull 10
8: aload 0
aload 1
invokevirtual javax.swing.plaf.synth.SynthScrollPaneUI.uninstallKeyboardActions:(Ljavax/swing/JScrollPane;)V
9: aload 0
aload 1
invokevirtual javax.swing.plaf.synth.SynthScrollPaneUI.installKeyboardActions:(Ljavax/swing/JScrollPane;)V
end local 4 10: StackMap locals:
StackMap stack:
return
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 11 0 this Ljavax/swing/plaf/synth/SynthScrollPaneUI;
0 11 1 c Ljavax/swing/JScrollPane;
1 11 2 context Ljavax/swing/plaf/synth/SynthContext;
2 11 3 oldStyle Ljavax/swing/plaf/synth/SynthStyle;
5 10 4 vpBorder Ljavax/swing/border/Border;
MethodParameters:
Name Flags
c
protected void installListeners(javax.swing.JScrollPane);
descriptor: (Ljavax/swing/JScrollPane;)V
flags: (0x0004) ACC_PROTECTED
Code:
stack=4, locals=3, args_size=2
start local 0 start local 1 0: aload 0
aload 1
invokespecial javax.swing.plaf.basic.BasicScrollPaneUI.installListeners:(Ljavax/swing/JScrollPane;)V
1: aload 1
aload 0
invokevirtual javax.swing.JScrollPane.addPropertyChangeListener:(Ljava/beans/PropertyChangeListener;)V
2: ldc "ScrollPane.useChildTextComponentFocus"
invokestatic javax.swing.UIManager.getBoolean:(Ljava/lang/Object;)Z
ifeq 8
3: aload 0
new javax.swing.plaf.synth.SynthScrollPaneUI$ViewportViewFocusHandler
dup
aload 0
invokespecial javax.swing.plaf.synth.SynthScrollPaneUI$ViewportViewFocusHandler.<init>:(Ljavax/swing/plaf/synth/SynthScrollPaneUI;)V
putfield javax.swing.plaf.synth.SynthScrollPaneUI.viewportViewFocusHandler:Ljavax/swing/plaf/synth/SynthScrollPaneUI$ViewportViewFocusHandler;
4: aload 1
invokevirtual javax.swing.JScrollPane.getViewport:()Ljavax/swing/JViewport;
aload 0
getfield javax.swing.plaf.synth.SynthScrollPaneUI.viewportViewFocusHandler:Ljavax/swing/plaf/synth/SynthScrollPaneUI$ViewportViewFocusHandler;
invokevirtual javax.swing.JViewport.addContainerListener:(Ljava/awt/event/ContainerListener;)V
5: aload 1
invokevirtual javax.swing.JScrollPane.getViewport:()Ljavax/swing/JViewport;
invokevirtual javax.swing.JViewport.getView:()Ljava/awt/Component;
astore 2
start local 2 6: aload 2
instanceof javax.swing.text.JTextComponent
ifeq 8
7: aload 2
aload 0
getfield javax.swing.plaf.synth.SynthScrollPaneUI.viewportViewFocusHandler:Ljavax/swing/plaf/synth/SynthScrollPaneUI$ViewportViewFocusHandler;
invokevirtual java.awt.Component.addFocusListener:(Ljava/awt/event/FocusListener;)V
end local 2 8: StackMap locals:
StackMap stack:
return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 9 0 this Ljavax/swing/plaf/synth/SynthScrollPaneUI;
0 9 1 c Ljavax/swing/JScrollPane;
6 8 2 view Ljava/awt/Component;
MethodParameters:
Name Flags
c
protected void uninstallDefaults(javax.swing.JScrollPane);
descriptor: (Ljavax/swing/JScrollPane;)V
flags: (0x0004) ACC_PROTECTED
Code:
stack=3, locals=3, args_size=2
start local 0 start local 1 0: aload 0
aload 1
iconst_1
invokevirtual javax.swing.plaf.synth.SynthScrollPaneUI.getContext:(Ljavax/swing/JComponent;I)Ljavax/swing/plaf/synth/SynthContext;
astore 2
start local 2 1: aload 0
getfield javax.swing.plaf.synth.SynthScrollPaneUI.style:Ljavax/swing/plaf/synth/SynthStyle;
aload 2
invokevirtual javax.swing.plaf.synth.SynthStyle.uninstallDefaults:(Ljavax/swing/plaf/synth/SynthContext;)V
2: aload 0
getfield javax.swing.plaf.synth.SynthScrollPaneUI.scrollpane:Ljavax/swing/JScrollPane;
invokevirtual javax.swing.JScrollPane.getViewportBorder:()Ljavax/swing/border/Border;
instanceof javax.swing.plaf.UIResource
ifeq 4
3: aload 0
getfield javax.swing.plaf.synth.SynthScrollPaneUI.scrollpane:Ljavax/swing/JScrollPane;
aconst_null
invokevirtual javax.swing.JScrollPane.setViewportBorder:(Ljavax/swing/border/Border;)V
4: StackMap locals: javax.swing.plaf.synth.SynthContext
StackMap stack:
return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Ljavax/swing/plaf/synth/SynthScrollPaneUI;
0 5 1 c Ljavax/swing/JScrollPane;
1 5 2 context Ljavax/swing/plaf/synth/SynthContext;
MethodParameters:
Name Flags
c
protected void uninstallListeners(javax.swing.JComponent);
descriptor: (Ljavax/swing/JComponent;)V
flags: (0x0004) ACC_PROTECTED
Code:
stack=2, locals=3, args_size=2
start local 0 start local 1 0: aload 0
aload 1
invokespecial javax.swing.plaf.basic.BasicScrollPaneUI.uninstallListeners:(Ljavax/swing/JComponent;)V
1: aload 1
aload 0
invokevirtual javax.swing.JComponent.removePropertyChangeListener:(Ljava/beans/PropertyChangeListener;)V
2: aload 0
getfield javax.swing.plaf.synth.SynthScrollPaneUI.viewportViewFocusHandler:Ljavax/swing/plaf/synth/SynthScrollPaneUI$ViewportViewFocusHandler;
ifnull 8
3: aload 1
checkcast javax.swing.JScrollPane
invokevirtual javax.swing.JScrollPane.getViewport:()Ljavax/swing/JViewport;
astore 2
start local 2 4: aload 2
aload 0
getfield javax.swing.plaf.synth.SynthScrollPaneUI.viewportViewFocusHandler:Ljavax/swing/plaf/synth/SynthScrollPaneUI$ViewportViewFocusHandler;
invokevirtual javax.swing.JViewport.removeContainerListener:(Ljava/awt/event/ContainerListener;)V
5: aload 2
invokevirtual javax.swing.JViewport.getView:()Ljava/awt/Component;
ifnull 7
6: aload 2
invokevirtual javax.swing.JViewport.getView:()Ljava/awt/Component;
aload 0
getfield javax.swing.plaf.synth.SynthScrollPaneUI.viewportViewFocusHandler:Ljavax/swing/plaf/synth/SynthScrollPaneUI$ViewportViewFocusHandler;
invokevirtual java.awt.Component.removeFocusListener:(Ljava/awt/event/FocusListener;)V
7: StackMap locals: javax.swing.JViewport
StackMap stack:
aload 0
aconst_null
putfield javax.swing.plaf.synth.SynthScrollPaneUI.viewportViewFocusHandler:Ljavax/swing/plaf/synth/SynthScrollPaneUI$ViewportViewFocusHandler;
end local 2 8: StackMap locals:
StackMap stack:
return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 9 0 this Ljavax/swing/plaf/synth/SynthScrollPaneUI;
0 9 1 c Ljavax/swing/JComponent;
4 8 2 viewport Ljavax/swing/JViewport;
MethodParameters:
Name Flags
c
public javax.swing.plaf.synth.SynthContext getContext(javax.swing.JComponent);
descriptor: (Ljavax/swing/JComponent;)Ljavax/swing/plaf/synth/SynthContext;
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=2, args_size=2
start local 0 start local 1 0: aload 0
aload 1
aload 0
aload 1
invokevirtual javax.swing.plaf.synth.SynthScrollPaneUI.getComponentState:(Ljavax/swing/JComponent;)I
invokevirtual javax.swing.plaf.synth.SynthScrollPaneUI.getContext:(Ljavax/swing/JComponent;I)Ljavax/swing/plaf/synth/SynthContext;
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljavax/swing/plaf/synth/SynthScrollPaneUI;
0 1 1 c Ljavax/swing/JComponent;
MethodParameters:
Name Flags
c
private javax.swing.plaf.synth.SynthContext getContext(javax.swing.JComponent, int);
descriptor: (Ljavax/swing/JComponent;I)Ljavax/swing/plaf/synth/SynthContext;
flags: (0x0002) ACC_PRIVATE
Code:
stack=3, locals=3, args_size=3
start local 0 start local 1 start local 2 0: aload 1
aload 0
getfield javax.swing.plaf.synth.SynthScrollPaneUI.style:Ljavax/swing/plaf/synth/SynthStyle;
iload 2
invokestatic javax.swing.plaf.synth.SynthContext.getContext:(Ljavax/swing/JComponent;Ljavax/swing/plaf/synth/SynthStyle;I)Ljavax/swing/plaf/synth/SynthContext;
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljavax/swing/plaf/synth/SynthScrollPaneUI;
0 1 1 c Ljavax/swing/JComponent;
0 1 2 state I
MethodParameters:
Name Flags
c
state
private int getComponentState(javax.swing.JComponent);
descriptor: (Ljavax/swing/JComponent;)I
flags: (0x0002) ACC_PRIVATE
Code:
stack=2, locals=3, args_size=2
start local 0 start local 1 0: aload 1
invokestatic javax.swing.plaf.synth.SynthLookAndFeel.getComponentState:(Ljava/awt/Component;)I
istore 2
start local 2 1: aload 0
getfield javax.swing.plaf.synth.SynthScrollPaneUI.viewportViewFocusHandler:Ljavax/swing/plaf/synth/SynthScrollPaneUI$ViewportViewFocusHandler;
ifnull 3
aload 0
getfield javax.swing.plaf.synth.SynthScrollPaneUI.viewportViewHasFocus:Z
ifeq 3
2: iload 2
sipush 256
ior
istore 2
3: StackMap locals: int
StackMap stack:
iload 2
ireturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Ljavax/swing/plaf/synth/SynthScrollPaneUI;
0 4 1 c Ljavax/swing/JComponent;
1 4 2 baseState I
MethodParameters:
Name Flags
c
public void propertyChange(java.beans.PropertyChangeEvent);
descriptor: (Ljava/beans/PropertyChangeEvent;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 1
invokestatic javax.swing.plaf.synth.SynthLookAndFeel.shouldUpdateStyle:(Ljava/beans/PropertyChangeEvent;)Z
ifeq 2
1: aload 0
aload 0
getfield javax.swing.plaf.synth.SynthScrollPaneUI.scrollpane:Ljavax/swing/JScrollPane;
invokevirtual javax.swing.plaf.synth.SynthScrollPaneUI.updateStyle:(Ljavax/swing/JScrollPane;)V
2: StackMap locals:
StackMap stack:
return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Ljavax/swing/plaf/synth/SynthScrollPaneUI;
0 3 1 e Ljava/beans/PropertyChangeEvent;
MethodParameters:
Name Flags
e
static javax.swing.JScrollPane access$0(javax.swing.plaf.synth.SynthScrollPaneUI);
descriptor: (Ljavax/swing/plaf/synth/SynthScrollPaneUI;)Ljavax/swing/JScrollPane;
flags: (0x1008) ACC_STATIC, ACC_SYNTHETIC
Code:
stack=1, locals=1, args_size=1
0: aload 0
getfield javax.swing.plaf.synth.SynthScrollPaneUI.scrollpane:Ljavax/swing/JScrollPane;
areturn
LocalVariableTable:
Start End Slot Name Signature
}
SourceFile: "SynthScrollPaneUI.java"
NestMembers:
javax.swing.plaf.synth.SynthScrollPaneUI$ViewportBorder javax.swing.plaf.synth.SynthScrollPaneUI$ViewportViewFocusHandler
InnerClasses:
private ViewportBorder = javax.swing.plaf.synth.SynthScrollPaneUI$ViewportBorder of javax.swing.plaf.synth.SynthScrollPaneUI
private ViewportViewFocusHandler = javax.swing.plaf.synth.SynthScrollPaneUI$ViewportViewFocusHandler of javax.swing.plaf.synth.SynthScrollPaneUI