Removed unused imports in swing.

Author: paulp

src/swing/scala/swing/Button.scala

@@ -6,11 +6,8 @@
 **                          |/                                          **
 \*                                                                      */
 
-
-
 package scala.swing
 
-import event._
 import javax.swing._
 
 object Button {

src/swing/scala/swing/ButtonGroup.scala

@@ -8,9 +8,7 @@
 
 package scala.swing
 
-import event._
-import javax.swing.{AbstractButton => JAbstractButton,Icon}
-import scala.collection.{ mutable, immutable }
+import scala.collection.mutable
 
 /**
  * A button mutex. At most one of its associated buttons is selected

src/swing/scala/swing/EditorPane.scala

@@ -6,13 +6,10 @@
 **                          |/                                          **
 \*                                                                      */
 
-
 package scala.swing
 
-import event._
 import javax.swing._
 import javax.swing.text._
-import java.awt.event._
 
 /**
  * A text component that allows multiline text input and display.

src/swing/scala/swing/FormattedTextField.scala

@@ -6,13 +6,9 @@
 **                          |/                                          **
 \*                                                                      */
 
-
-
 package scala.swing
 
-import event._
 import javax.swing._
-import java.awt.event._
 
 object FormattedTextField {
   /**

src/swing/scala/swing/MainFrame.scala

@@ -6,12 +6,8 @@
 **                          |/                                          **
 \*                                                                      */
 
-
-
 package scala.swing
 
-import event._
-
 /**
  * A frame that can be used for main application windows. Shuts down the
  * framework and quits the application when closed.

src/swing/scala/swing/PasswordField.scala

@@ -6,13 +6,9 @@
 **                          |/                                          **
 \*                                                                      */
 
-
-
 package scala.swing
 
-import event._
 import javax.swing._
-import java.awt.event._
 
 /**
  * A password field, that displays a replacement character for each character in the password.

src/swing/scala/swing/ProgressBar.scala

@@ -6,12 +6,8 @@
 **                          |/                                          **
 \*                                                                      */
 
-
-
 package scala.swing
 
-import event._
-
 /**
  * A bar indicating progress of some action. Can be in indeterminate mode,
  * in which it indicates that the action is in progress (usually by some

src/swing/scala/swing/Reactions.scala

@@ -14,8 +14,6 @@ import event.Event
 import scala.collection.mutable.{Buffer, ListBuffer}
 
 object Reactions {
-  import scala.ref._
-
   class Impl extends Reactions {
     private val parts: Buffer[Reaction] = new ListBuffer[Reaction]
     def isDefinedAt(e: Event) = parts.exists(_ isDefinedAt e)

src/swing/scala/swing/SplitPane.scala

@@ -6,11 +6,8 @@
 **                          |/                                          **
 \*                                                                      */
 
-
-
 package scala.swing
 
-import event._
 import Swing._
 
 /**

src/swing/scala/swing/SwingActor.scala

@@ -6,12 +6,8 @@
 **                          |/                                          **
 \*                                                                      */
 
-
-
 package scala.swing
 
-import scala.actors._
-
 // Dummy to keep ant from recompiling on every run.
 trait SwingActor { }