removing obsolete code

svn changeset:4354/svn branch:trunk

diff --git a/src/com/itmill/toolkit/terminal/gwt/server/CommunicationManager.java b/src/com/itmill/toolkit/terminal/gwt/server/CommunicationManager.java
index 91dd5c10e131ad98c376c53744df9e94884798b6..1fb98fa54963530d06e08329671df2734bb9d781 100644 (file)
--- a/src/com/itmill/toolkit/terminal/gwt/server/CommunicationManager.java
+++ b/src/com/itmill/toolkit/terminal/gwt/server/CommunicationManager.java
@@ -348,14 +348,8 @@ public class CommunicationManager implements Paintable.RepaintRequestListener {
                             final String pid = getPaintableId(p);
                             paintTarget.addAttribute("pid", pid);
 
-                            // Track paints to identify empty paints
-                            paintTarget.setTrackPaints(true);
                             p.paint(paintTarget);
 
-                            // If no paints add attribute empty
-                            if (paintTarget.getNumberOfPaints() <= 0) {
-                                paintTarget.addAttribute("visible", false);
-                            }
                             paintTarget.endTag("change");
                         }
                         paintablePainted(p);
@@ -862,7 +856,7 @@ public class CommunicationManager implements Paintable.RepaintRequestListener {
      * 
      * @param p
      */
-    public void paintablePainted(Paintable p) {
+    private void paintablePainted(Paintable p) {
         dirtyPaintabletSet.remove(p);
         p.requestRepaintRequests();
     }

diff --git a/src/com/itmill/toolkit/terminal/gwt/server/JsonPaintTarget.java b/src/com/itmill/toolkit/terminal/gwt/server/JsonPaintTarget.java
index 67f0f5df03d11552309c41033e8d320a10c61b4a..6c62dbb11b7b19a63a9ecf32dedb3b3176a94a10 100644 (file)
--- a/src/com/itmill/toolkit/terminal/gwt/server/JsonPaintTarget.java
+++ b/src/com/itmill/toolkit/terminal/gwt/server/JsonPaintTarget.java
@@ -47,10 +47,6 @@ public class JsonPaintTarget implements PaintTarget {
 
     private final CommunicationManager manager;
 
-    private boolean trackPaints = false;
-
-    private int numberOfPaints = 0;
-
     private int changes = 0;
 
     Set preCachedResources = new HashSet();
@@ -115,11 +111,6 @@ public class JsonPaintTarget implements PaintTarget {
             throw new NullPointerException();
         }
 
-        // Increments paint tracker
-        if (isTrackPaints()) {
-            numberOfPaints++;
-        }
-
         // Ensures that the target is open
         if (closed) {
             throw new PaintException(
@@ -798,37 +789,6 @@ public class JsonPaintTarget implements PaintTarget {
         }
     }
 
-    /**
-     * 
-     * @return
-     */
-    public boolean isTrackPaints() {
-        return trackPaints;
-    }
-
-    /**
-     * Gets the number of paints.
-     * 
-     * @return the number of paints.
-     */
-    public int getNumberOfPaints() {
-        return numberOfPaints;
-    }
-
-    /**
-     * Sets the tracking to true or false.
-     * 
-     * This also resets the number of paints.
-     * 
-     * @param enabled
-     *                is the tracking is enabled or not.
-     * @see #getNumberOfPaints()
-     */
-    public void setTrackPaints(boolean enabled) {
-        trackPaints = enabled;
-        numberOfPaints = 0;
-    }
-
     /**
      * This is basically a container for UI components variables, that will be
      * added at the end of JSON object.