public class java.awt.dnd.DropTarget$DropTargetAutoScroller implements java.awt.event.ActionListener
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: java.awt.dnd.DropTarget$DropTargetAutoScroller
super_class: java.lang.Object
{
private java.awt.Component component;
descriptor: Ljava/awt/Component;
flags: (0x0002) ACC_PRIVATE
private java.awt.dnd.Autoscroll autoScroll;
descriptor: Ljava/awt/dnd/Autoscroll;
flags: (0x0002) ACC_PRIVATE
private javax.swing.Timer timer;
descriptor: Ljavax/swing/Timer;
flags: (0x0002) ACC_PRIVATE
private java.awt.Point locn;
descriptor: Ljava/awt/Point;
flags: (0x0002) ACC_PRIVATE
private java.awt.Point prev;
descriptor: Ljava/awt/Point;
flags: (0x0002) ACC_PRIVATE
private java.awt.Rectangle outer;
descriptor: Ljava/awt/Rectangle;
flags: (0x0002) ACC_PRIVATE
private java.awt.Rectangle inner;
descriptor: Ljava/awt/Rectangle;
flags: (0x0002) ACC_PRIVATE
private int hysteresis;
descriptor: I
flags: (0x0002) ACC_PRIVATE
protected void <init>(java.awt.Component, java.awt.Point);
descriptor: (Ljava/awt/Component;Ljava/awt/Point;)V
flags: (0x0004) ACC_PROTECTED
Code:
stack=5, locals=6, args_size=3
start local 0 start local 1 start local 2 0: aload 0
invokespecial java.lang.Object.<init>:()V
1: aload 0
new java.awt.Rectangle
dup
invokespecial java.awt.Rectangle.<init>:()V
putfield java.awt.dnd.DropTarget$DropTargetAutoScroller.outer:Ljava/awt/Rectangle;
2: aload 0
new java.awt.Rectangle
dup
invokespecial java.awt.Rectangle.<init>:()V
putfield java.awt.dnd.DropTarget$DropTargetAutoScroller.inner:Ljava/awt/Rectangle;
3: aload 0
bipush 10
putfield java.awt.dnd.DropTarget$DropTargetAutoScroller.hysteresis:I
4: aload 0
aload 1
putfield java.awt.dnd.DropTarget$DropTargetAutoScroller.component:Ljava/awt/Component;
5: aload 0
aload 0
getfield java.awt.dnd.DropTarget$DropTargetAutoScroller.component:Ljava/awt/Component;
checkcast java.awt.dnd.Autoscroll
putfield java.awt.dnd.DropTarget$DropTargetAutoScroller.autoScroll:Ljava/awt/dnd/Autoscroll;
6: invokestatic java.awt.Toolkit.getDefaultToolkit:()Ljava/awt/Toolkit;
astore 3
start local 3 7: bipush 100
invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
astore 4
start local 4 8: bipush 100
invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
astore 5
start local 5 9: aload 3
ldc "DnD.Autoscroll.initialDelay"
invokevirtual java.awt.Toolkit.getDesktopProperty:(Ljava/lang/String;)Ljava/lang/Object;
checkcast java.lang.Integer
astore 4
10: goto 12
StackMap locals: java.awt.dnd.DropTarget$DropTargetAutoScroller java.awt.Component java.awt.Point java.awt.Toolkit java.lang.Integer java.lang.Integer
StackMap stack: java.lang.Exception
11: pop
12: StackMap locals:
StackMap stack:
aload 3
ldc "DnD.Autoscroll.interval"
invokevirtual java.awt.Toolkit.getDesktopProperty:(Ljava/lang/String;)Ljava/lang/Object;
checkcast java.lang.Integer
astore 5
13: goto 15
StackMap locals:
StackMap stack: java.lang.Exception
14: pop
15: StackMap locals:
StackMap stack:
aload 0
new javax.swing.Timer
dup
aload 5
invokevirtual java.lang.Integer.intValue:()I
aload 0
invokespecial javax.swing.Timer.<init>:(ILjava/awt/event/ActionListener;)V
putfield java.awt.dnd.DropTarget$DropTargetAutoScroller.timer:Ljavax/swing/Timer;
16: aload 0
getfield java.awt.dnd.DropTarget$DropTargetAutoScroller.timer:Ljavax/swing/Timer;
iconst_1
invokevirtual javax.swing.Timer.setCoalesce:(Z)V
17: aload 0
getfield java.awt.dnd.DropTarget$DropTargetAutoScroller.timer:Ljavax/swing/Timer;
aload 4
invokevirtual java.lang.Integer.intValue:()I
invokevirtual javax.swing.Timer.setInitialDelay:(I)V
18: aload 0
aload 2
putfield java.awt.dnd.DropTarget$DropTargetAutoScroller.locn:Ljava/awt/Point;
19: aload 0
aload 2
putfield java.awt.dnd.DropTarget$DropTargetAutoScroller.prev:Ljava/awt/Point;
20: aload 0
aload 3
ldc "DnD.Autoscroll.cursorHysteresis"
invokevirtual java.awt.Toolkit.getDesktopProperty:(Ljava/lang/String;)Ljava/lang/Object;
checkcast java.lang.Integer
invokevirtual java.lang.Integer.intValue:()I
putfield java.awt.dnd.DropTarget$DropTargetAutoScroller.hysteresis:I
21: goto 23
StackMap locals:
StackMap stack: java.lang.Exception
22: pop
23: StackMap locals:
StackMap stack:
aload 0
getfield java.awt.dnd.DropTarget$DropTargetAutoScroller.timer:Ljavax/swing/Timer;
invokevirtual javax.swing.Timer.start:()V
24: return
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 25 0 this Ljava/awt/dnd/DropTarget$DropTargetAutoScroller;
0 25 1 c Ljava/awt/Component;
0 25 2 p Ljava/awt/Point;
7 25 3 t Ljava/awt/Toolkit;
8 25 4 initial Ljava/lang/Integer;
9 25 5 interval Ljava/lang/Integer;
Exception table:
from to target type
9 10 11 Class java.lang.Exception
12 13 14 Class java.lang.Exception
20 21 22 Class java.lang.Exception
MethodParameters:
Name Flags
c
p
private void updateRegion();
descriptor: ()V
flags: (0x0002) ACC_PRIVATE
Code:
stack=5, locals=5, args_size=1
start local 0 0: aload 0
getfield java.awt.dnd.DropTarget$DropTargetAutoScroller.autoScroll:Ljava/awt/dnd/Autoscroll;
invokeinterface java.awt.dnd.Autoscroll.getAutoscrollInsets:()Ljava/awt/Insets;
astore 1
start local 1 1: aload 0
getfield java.awt.dnd.DropTarget$DropTargetAutoScroller.component:Ljava/awt/Component;
invokevirtual java.awt.Component.getSize:()Ljava/awt/Dimension;
astore 2
start local 2 2: aload 2
getfield java.awt.Dimension.width:I
aload 0
getfield java.awt.dnd.DropTarget$DropTargetAutoScroller.outer:Ljava/awt/Rectangle;
getfield java.awt.Rectangle.width:I
if_icmpne 3
aload 2
getfield java.awt.Dimension.height:I
aload 0
getfield java.awt.dnd.DropTarget$DropTargetAutoScroller.outer:Ljava/awt/Rectangle;
getfield java.awt.Rectangle.height:I
if_icmpeq 4
3: StackMap locals: java.awt.Insets java.awt.Dimension
StackMap stack:
aload 0
getfield java.awt.dnd.DropTarget$DropTargetAutoScroller.outer:Ljava/awt/Rectangle;
iconst_0
iconst_0
aload 2
getfield java.awt.Dimension.width:I
aload 2
getfield java.awt.Dimension.height:I
invokevirtual java.awt.Rectangle.reshape:(IIII)V
4: StackMap locals:
StackMap stack:
aload 0
getfield java.awt.dnd.DropTarget$DropTargetAutoScroller.inner:Ljava/awt/Rectangle;
getfield java.awt.Rectangle.x:I
aload 1
getfield java.awt.Insets.left:I
if_icmpne 5
aload 0
getfield java.awt.dnd.DropTarget$DropTargetAutoScroller.inner:Ljava/awt/Rectangle;
getfield java.awt.Rectangle.y:I
aload 1
getfield java.awt.Insets.top:I
if_icmpeq 6
5: StackMap locals:
StackMap stack:
aload 0
getfield java.awt.dnd.DropTarget$DropTargetAutoScroller.inner:Ljava/awt/Rectangle;
aload 1
getfield java.awt.Insets.left:I
aload 1
getfield java.awt.Insets.top:I
invokevirtual java.awt.Rectangle.setLocation:(II)V
6: StackMap locals:
StackMap stack:
aload 2
getfield java.awt.Dimension.width:I
aload 1
getfield java.awt.Insets.left:I
aload 1
getfield java.awt.Insets.right:I
iadd
isub
istore 3
start local 3 7: aload 2
getfield java.awt.Dimension.height:I
aload 1
getfield java.awt.Insets.top:I
aload 1
getfield java.awt.Insets.bottom:I
iadd
isub
istore 4
start local 4 8: iload 3
aload 0
getfield java.awt.dnd.DropTarget$DropTargetAutoScroller.inner:Ljava/awt/Rectangle;
getfield java.awt.Rectangle.width:I
if_icmpne 9
iload 4
aload 0
getfield java.awt.dnd.DropTarget$DropTargetAutoScroller.inner:Ljava/awt/Rectangle;
getfield java.awt.Rectangle.height:I
if_icmpeq 10
9: StackMap locals: int int
StackMap stack:
aload 0
getfield java.awt.dnd.DropTarget$DropTargetAutoScroller.inner:Ljava/awt/Rectangle;
iload 3
iload 4
invokevirtual java.awt.Rectangle.setSize:(II)V
10: StackMap locals:
StackMap stack:
return
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 11 0 this Ljava/awt/dnd/DropTarget$DropTargetAutoScroller;
1 11 1 i Ljava/awt/Insets;
2 11 2 size Ljava/awt/Dimension;
7 11 3 newWidth I
8 11 4 newHeight I
protected synchronized void updateLocation(java.awt.Point);
descriptor: (Ljava/awt/Point;)V
flags: (0x0024) ACC_PROTECTED, ACC_SYNCHRONIZED
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
aload 0
getfield java.awt.dnd.DropTarget$DropTargetAutoScroller.locn:Ljava/awt/Point;
putfield java.awt.dnd.DropTarget$DropTargetAutoScroller.prev:Ljava/awt/Point;
1: aload 0
aload 1
putfield java.awt.dnd.DropTarget$DropTargetAutoScroller.locn:Ljava/awt/Point;
2: aload 0
getfield java.awt.dnd.DropTarget$DropTargetAutoScroller.locn:Ljava/awt/Point;
getfield java.awt.Point.x:I
aload 0
getfield java.awt.dnd.DropTarget$DropTargetAutoScroller.prev:Ljava/awt/Point;
getfield java.awt.Point.x:I
isub
invokestatic java.lang.Math.abs:(I)I
aload 0
getfield java.awt.dnd.DropTarget$DropTargetAutoScroller.hysteresis:I
if_icmpgt 4
3: aload 0
getfield java.awt.dnd.DropTarget$DropTargetAutoScroller.locn:Ljava/awt/Point;
getfield java.awt.Point.y:I
aload 0
getfield java.awt.dnd.DropTarget$DropTargetAutoScroller.prev:Ljava/awt/Point;
getfield java.awt.Point.y:I
isub
invokestatic java.lang.Math.abs:(I)I
aload 0
getfield java.awt.dnd.DropTarget$DropTargetAutoScroller.hysteresis:I
if_icmple 6
4: StackMap locals:
StackMap stack:
aload 0
getfield java.awt.dnd.DropTarget$DropTargetAutoScroller.timer:Ljavax/swing/Timer;
invokevirtual javax.swing.Timer.isRunning:()Z
ifeq 7
aload 0
getfield java.awt.dnd.DropTarget$DropTargetAutoScroller.timer:Ljavax/swing/Timer;
invokevirtual javax.swing.Timer.stop:()V
5: goto 7
6: StackMap locals:
StackMap stack:
aload 0
getfield java.awt.dnd.DropTarget$DropTargetAutoScroller.timer:Ljavax/swing/Timer;
invokevirtual javax.swing.Timer.isRunning:()Z
ifne 7
aload 0
getfield java.awt.dnd.DropTarget$DropTargetAutoScroller.timer:Ljavax/swing/Timer;
invokevirtual javax.swing.Timer.start:()V
7: StackMap locals:
StackMap stack:
return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 8 0 this Ljava/awt/dnd/DropTarget$DropTargetAutoScroller;
0 8 1 newLocn Ljava/awt/Point;
MethodParameters:
Name Flags
newLocn
protected void stop();
descriptor: ()V
flags: (0x0004) ACC_PROTECTED
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield java.awt.dnd.DropTarget$DropTargetAutoScroller.timer:Ljavax/swing/Timer;
invokevirtual javax.swing.Timer.stop:()V
return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/awt/dnd/DropTarget$DropTargetAutoScroller;
public synchronized void actionPerformed(java.awt.event.ActionEvent);
descriptor: (Ljava/awt/event/ActionEvent;)V
flags: (0x0021) ACC_PUBLIC, ACC_SYNCHRONIZED
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
invokevirtual java.awt.dnd.DropTarget$DropTargetAutoScroller.updateRegion:()V
1: aload 0
getfield java.awt.dnd.DropTarget$DropTargetAutoScroller.outer:Ljava/awt/Rectangle;
aload 0
getfield java.awt.dnd.DropTarget$DropTargetAutoScroller.locn:Ljava/awt/Point;
invokevirtual java.awt.Rectangle.contains:(Ljava/awt/Point;)Z
ifeq 3
aload 0
getfield java.awt.dnd.DropTarget$DropTargetAutoScroller.inner:Ljava/awt/Rectangle;
aload 0
getfield java.awt.dnd.DropTarget$DropTargetAutoScroller.locn:Ljava/awt/Point;
invokevirtual java.awt.Rectangle.contains:(Ljava/awt/Point;)Z
ifne 3
2: aload 0
getfield java.awt.dnd.DropTarget$DropTargetAutoScroller.autoScroll:Ljava/awt/dnd/Autoscroll;
aload 0
getfield java.awt.dnd.DropTarget$DropTargetAutoScroller.locn:Ljava/awt/Point;
invokeinterface java.awt.dnd.Autoscroll.autoscroll:(Ljava/awt/Point;)V
3: StackMap locals:
StackMap stack:
return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Ljava/awt/dnd/DropTarget$DropTargetAutoScroller;
0 4 1 e Ljava/awt/event/ActionEvent;
MethodParameters:
Name Flags
e
}
SourceFile: "DropTarget.java"
NestHost: java.awt.dnd.DropTarget
InnerClasses:
protected DropTargetAutoScroller = java.awt.dnd.DropTarget$DropTargetAutoScroller of java.awt.dnd.DropTarget