1 files changed, 0 insertions, 102 deletions
diff --git a/documentation/components/components-progressbar.asciidoc b/documentation/components/components-progressbar.asciidoc
index fa443d1b47..753dd0f735 100644
--- a/documentation/components/components-progressbar.asciidoc
+++ b/documentation/components/components-progressbar.asciidoc
@@ -62,7 +62,6 @@ bar.setIndeterminate(true);
 .Indeterminate progress bar
 image::img/progressbar-indeterminate.png[width=15%, scaledwidth=40%]
 
-ifdef::web[]
 [[components.progressbar.thread]]
 == Doing Heavy Computation
 
@@ -75,107 +74,6 @@ updating the UI inside a [methodname]#UI.access()# call in a
 <<dummy/../../../framework/advanced/advanced-push#advanced.push.running,"Accessing
 UI from Another Thread">>.
 
-In the following example, we create a thread in the server to do some "heavy
-work" and use polling to update the UI. All the thread needs to do is to set the
-value of the progress bar with [methodname]#setValue()# and the current progress
-is displayed automatically when the browser polls the server.
-
-
-[source, java]
-----
-HorizontalLayout barbar = new HorizontalLayout();
-layout.addComponent(barbar);
-
-// Create the bar, disabled until progress is started
-final ProgressBar progress = new ProgressBar(new Float(0.0));
-progress.setEnabled(false);
-barbar.addComponent(progress);
-
-final Label status = new Label("not running");
-barbar.addComponent(status);
-
-// A button to start progress
-final Button button = new Button("Click to start");
-layout.addComponent(button);
-
-// A thread to do some work
-class WorkThread extends Thread {
-    // Volatile because read in another thread in access()
-    volatile double current = 0.0;
-
-    @Override
-    public void run() {
-        // Count up until 1.0 is reached
-        while (current < 1.0) {
-            current += 0.01;
-
-            // Do some "heavy work"
-            try {
-                sleep(50); // Sleep for 50 milliseconds
-            } catch (InterruptedException e) {}
-
-            // Update the UI thread-safely
-            UI.getCurrent().access(new Runnable() {
-                @Override
-                public void run() {
-                    progress.setValue(new Float(current));
-                    if (current < 1.0)
-                        status.setValue("" +
-                            ((int)(current*100)) + "% done");
-                    else
-                        status.setValue("all done");
-                }
-            });
-        }
-
-        // Show the "all done" for a while
-        try {
-            sleep(2000); // Sleep for 2 seconds
-        } catch (InterruptedException e) {}
-
-        // Update the UI thread-safely
-        UI.getCurrent().access(new Runnable() {
-            @Override
-            public void run() {
-                // Restore the state to initial
-                progress.setValue(new Float(0.0));
-                progress.setEnabled(false);
-
-                // Stop polling
-                UI.getCurrent().setPollInterval(-1);
-
-                button.setEnabled(true);
-                status.setValue("not running");
-            }
-        });
-    }
-}
-
-// Clicking the button creates and runs a work thread
-button.addClickListener(new Button.ClickListener() {
-    public void buttonClick(ClickEvent event) {
-        final WorkThread thread = new WorkThread();
-        thread.start();
-
-        // Enable polling and set frequency to 0.5 seconds
-        UI.getCurrent().setPollInterval(500);
-
-        // Disable the button until the work is done
-        progress.setEnabled(true);
-        button.setEnabled(false);
-
-        status.setValue("running...");
-    }
-});
-----
-
-The example is illustrated in <<figure.components.progressbar.thread>>.
-
-[[figure.components.progressbar.thread]]
-.Doing heavy work
-image::img/progressbar-thread.png[width=40%, scaledwidth=70%]
-
-endif::web[]
 
 [[components.progressbar.css]]
 == CSS Style Rules