Changeset 268

Timestamp:

12/02/11 14:35:09 (13 years ago)

Author:

sherbold

Message:

• extended de.ugoe.cs.eventbench.jfcmonitor.JFCListener to log the events in a more detailed way and to use an OutputStreamWriter? instead of just dumping the output on the standard output stream

Location:

trunk/JFCMonitor/src/de/ugoe/cs/eventbench/jfcmonitor

Files:

• JFCListener.java (modified) (2 diffs)
• Runner.java (modified) (2 diffs)

trunk/JFCMonitor/src/de/ugoe/cs/eventbench/jfcmonitor/JFCListener.java

@@ -5 +5 @@
 import java.awt.event.KeyEvent;
 import java.awt.event.MouseEvent;
+import java.io.IOException;
+import java.io.OutputStreamWriter;
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+
+import javax.swing.JComponent;
 
 public class JFCListener implements AWTEventListener {
 
+        final static String ENDLINE = System.getProperty("line.separator"); 
+        
+        final OutputStreamWriter outputWriter;
+        
+        public JFCListener(OutputStreamWriter outputWriter) {
+                this.outputWriter = outputWriter;
+        }
+        
         @Override
         public void eventDispatched(AWTEvent event) {
-                // TODO implement event handler in a way that monitors the click instead of just writing strings to the console
+                StringBuilder builder = new StringBuilder();
+                                
                 if( event instanceof MouseEvent ) {
                         MouseEvent mouseEvent = (MouseEvent) event;
-                        if( mouseEvent.getID()==MouseEvent.MOUSE_CLICKED ) {
-                                System.out.println(event.toString());
+                        if( !isMouseMovement(event.getID()) ) {
+                                builder.append("<event id=\"" + event.getID() + "\">" + ENDLINE);
+                                builder.append(" <param name=\"X\" value=\"" + mouseEvent.getX() + "\" />" + ENDLINE);
+                                builder.append(" <param name=\"Y\" value=\"" + mouseEvent.getY() + "\" />" + ENDLINE);
+                                builder.append(" <param name=\"Button\" value=\"" + mouseEvent.getButton() + "\" />" + ENDLINE);
+                                builder.append(" <param name=\"Modifiers\" value=\"" + mouseEvent.getModifiers() + "\" />" + ENDLINE);
+                                addSourceInfo(builder, event);
+                                builder.append("</event>" + ENDLINE);
                         }
                 }
@@ -20 +41 @@
                         KeyEvent keyEvent = (KeyEvent) event;
                         if( keyEvent.getID()==KeyEvent.KEY_TYPED ) {
-                                System.out.println(event.toString());
+                                builder.append("<event id=\"" + event.getID() + "\">" + ENDLINE);
+                                builder.append(" <param name=\"KeyCode\" value=\"" + keyEvent.getKeyCode() + "\" />" + ENDLINE);
+                                builder.append(" <param name=\"Modifiers\" value=\"" + keyEvent.getModifiers() + "\" />" + ENDLINE);
+                                addSourceInfo(builder, event);
+                                builder.append("</event>" + ENDLINE);
+                        }
+                }
+                if( builder.length()>0 && outputWriter!=null ) {
+                        try {
+                                outputWriter.write(builder.toString());
+                                outputWriter.flush();
+                        } catch (IOException e) {
+                                // TODO Auto-generated catch block
+                                e.printStackTrace();
                         }
                 }
         }
+        
+        private void addSourceInfo(StringBuilder builder, AWTEvent event) {
+                builder.append(" <param name=\"Source\" value=\"" + event.getSource().toString() + "\" />" + ENDLINE);
+                if( event.getSource() instanceof JComponent ) {
+                        JComponent source = (JComponent) event.getSource();
+                        builder.append(" <param name=\"SourceName\" value=\"" + source.getName() + "\" />" + ENDLINE);
+                        for(Method method : source.getClass().getMethods() ) {
+                                try {
+                                        if( method.getName()=="getText" ) {
+                                                String text = (String) method.invoke(source, new Object[]{});
+                                                builder.append(" <param name=\"SourceText\" value=\"" + text + "\" />" + ENDLINE);
+                                        }
+                                        if( method.getName()=="getTitle" ) {
+                                                String title = (String) method.invoke(source, new Object[]{});
+                                                builder.append(" <param name=\"SourceTitle\" value=\"" + title + "\" />" + ENDLINE);
+                                        }
+                                } catch (IllegalArgumentException e) {
+                                } catch (IllegalAccessException e) {
+                                } catch (InvocationTargetException e) {
+                                }
+                        }
+                        /* TODO should include info about parent
+                        builder.append(" <param name=\"Parent\" value=\"" + source.getParent().toString() + "\" />" + ENDLINE);
+                        builder.append(" <param name=\"ParentName\" value=\"" + source.getParent().getName() + "\" />" + ENDLINE);
+                        */
+                }
+        }
+        
+        private boolean isMouseMovement(int eventId) {
+                return eventId==MouseEvent.MOUSE_MOVED || eventId==MouseEvent.MOUSE_DRAGGED || eventId==MouseEvent.MOUSE_ENTERED || eventId==MouseEvent.MOUSE_EXITED;
+        }
 
 }

trunk/JFCMonitor/src/de/ugoe/cs/eventbench/jfcmonitor/Runner.java

@@ -3 +3 @@
 import java.awt.Toolkit;
 import java.awt.event.AWTEventListener;
+import java.io.OutputStreamWriter;
 import java.util.Arrays;
 
@@ -9 +10 @@
 
         public static void main(String[] args) throws Exception {
-                AWTEventListener listener = new JFCListener();
+                AWTEventListener listener = new JFCListener(new OutputStreamWriter(System.out));
                 
                 Toolkit.getDefaultToolkit().addAWTEventListener(listener,