S283 Planetary Science &n…he Search for Life DVD 2/DVD-ROM.iso/install/jre1_3/lib/rt.jar/java/awt/Button.class

Java Class File | 1979-12-31 | 4.2 KB | 179 lines

package java.awt;

import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.peer.ButtonPeer;
import java.io.IOException;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.util.EventListener;
import javax.accessibility.Accessible;
import javax.accessibility.AccessibleContext;

public class Button extends Component implements Accessible {
   String label;
   String actionCommand;
   transient ActionListener actionListener;
   private static final String base = "button";
   private static int nameCounter = 0;
   private static final long serialVersionUID = -8774683716313001058L;
   private int buttonSerializedDataVersion;
   // $FF: synthetic field
   static Class class$java$awt$event$ActionListener;

   private static native void initIDs();

   public Button() {
      this("");
   }

   public Button(String var1) {
      this.buttonSerializedDataVersion = 1;
      this.label = var1;
   }

   String constructComponentName() {
      Class var1 = this.getClass();
      synchronized(var1) {
         String var2 = "button" + nameCounter++;
         return var2;
      }
   }

   public void addNotify() {
      Object var1 = ((Component)this).getTreeLock();
      synchronized(var1) {
         if (super.peer == null) {
            super.peer = ((Component)this).getToolkit().createButton(this);
         }

         super.addNotify();
      }
   }

   public String getLabel() {
      return this.label;
   }

   public void setLabel(String var1) {
      boolean var2 = false;
      synchronized(this) {
         if (var1 != this.label && (this.label == null || !this.label.equals(var1))) {
            this.label = var1;
            ButtonPeer var4 = (ButtonPeer)super.peer;
            if (var4 != null) {
               var4.setLabel(var1);
            }

            var2 = true;
         }
      }

      if (var2 && super.valid) {
         ((Component)this).invalidate();
      }

   }

   public void setActionCommand(String var1) {
      this.actionCommand = var1;
   }

   public String getActionCommand() {
      return this.actionCommand == null ? this.label : this.actionCommand;
   }

   public synchronized void addActionListener(ActionListener var1) {
      if (var1 != null) {
         this.actionListener = AWTEventMulticaster.add(this.actionListener, var1);
         super.newEventsOnly = true;
      }
   }

   public synchronized void removeActionListener(ActionListener var1) {
      if (var1 != null) {
         this.actionListener = AWTEventMulticaster.remove(this.actionListener, var1);
      }
   }

   public EventListener[] getListeners(Class var1) {
      Object var2 = null;
      if (var1 == (class$java$awt$event$ActionListener == null ? (class$java$awt$event$ActionListener = class$("java.awt.event.ActionListener")) : class$java$awt$event$ActionListener)) {
         ActionListener var3 = this.actionListener;
         return AWTEventMulticaster.getListeners(var3, var1);
      } else {
         return super.getListeners(var1);
      }
   }

   boolean eventEnabled(AWTEvent var1) {
      if (var1.id == 1001) {
         return (super.eventMask & 128L) != 0L || this.actionListener != null;
      } else {
         return super.eventEnabled(var1);
      }
   }

   protected void processEvent(AWTEvent var1) {
      if (var1 instanceof ActionEvent) {
         this.processActionEvent((ActionEvent)var1);
      } else {
         super.processEvent(var1);
      }
   }

   protected void processActionEvent(ActionEvent var1) {
      if (this.actionListener != null) {
         this.actionListener.actionPerformed(var1);
      }

   }

   protected String paramString() {
      return super.paramString() + ",label=" + this.label;
   }

   private void writeObject(ObjectOutputStream var1) throws IOException {
      var1.defaultWriteObject();
      AWTEventMulticaster.save(var1, "actionL", this.actionListener);
      var1.writeObject((Object)null);
   }

   private void readObject(ObjectInputStream var1) throws ClassNotFoundException, IOException {
      var1.defaultReadObject();

      Object var2;
      while(null != (var2 = var1.readObject())) {
         String var3 = ((String)var2).intern();
         if ("actionL" == var3) {
            this.addActionListener((ActionListener)var1.readObject());
         } else {
            var1.readObject();
         }
      }

   }

   public AccessibleContext getAccessibleContext() {
      if (super.accessibleContext == null) {
         super.accessibleContext = new AccessibleAWTButton(this);
      }

      return super.accessibleContext;
   }

   // $FF: synthetic method
   static Class class$(String var0) {
      try {
         return Class.forName(var0);
      } catch (ClassNotFoundException var2) {
         throw new NoClassDefFoundError(((Throwable)var2).getMessage());
      }
   }

   static {
      Toolkit.loadLibraries();
      initIDs();
   }
}