Revert "Merge branch 'documentation'"7.6.0.beta2

This reverts commit f6874bde3d945c8b2d1b5c17ab50e2d0f1f8ff00.

Change-Id: I67ee1c30ba3e3bcc3c43a1dd2e73a822791514bf

1 files changed, 0 insertions, 209 deletions

diff --git a/documentation/components/components-progressbar.asciidoc b/documentation/components/components-progressbar.asciidoc
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index 4e50ae1b43..0000000000
--- a/documentation/components/components-progressbar.asciidoc
+++ /dev/null
@@ -1,209 +0,0 @@
----
-title: ProgressBar
-order: 27
-layout: page
----
-
-[[components.progressbar]]
-= [classname]#ProgressBar#
-
-The [classname]#ProgressBar# component allows displaying the progress of a task
-graphically. The progress is specified as a floating-point value between 0.0 and
-1.0.
-
-[[figure.components.progressbar.basic]]
-.The Progress Bar Component
-image::img/progressbar-basic.png[]
-
-To display upload progress with the [classname]#Upload# component, you can
-update the progress bar in a [interfacename]#ProgressListener#.
-
-When the position of a progress bar is done in a background thread, the change
-is not shown in the browser immediately. You need to use either polling or
-server push to update the browser. You can enable polling with
-[methodname]#setPollInterval()# in the current UI instance. See
-<<dummy/../../../framework/advanced/advanced-push#advanced.push,"Server Push">>
-for instructions about using server push. Whichever method you use to update the
-UI, it is important to lock the user session by modifying the progress bar value
-inside [methodname]#access()# call, as illustrated in the following example and
-described in
-<<dummy/../../../framework/advanced/advanced-push#advanced.push.running,"Accessing
-UI from Another Thread">>.
-
-
-[source, java]
-----
-final ProgressBar bar = new ProgressBar(0.0f);
-layout.addComponent(bar);
-        
-layout.addComponent(new Button("Increase",
-    new ClickListener() {
-    @Override
-    public void buttonClick(ClickEvent event) {
-        float current = bar.getValue();
-        if (current < 1.0f)
-            bar.setValue(current + 0.10f);
-    }
-}));
-----
-
-[[components.progressbar.indeterminate]]
-== Indeterminate Mode
-
-In the indeterminate mode, a non-progressive indicator is displayed
-continuously. The indeterminate indicator is a circular wheel in the built-in
-themes. The progress value has no meaning in the indeterminate mode.
-
-
-[source, java]
-----
-ProgressBar bar = new ProgressBar();
-bar.setIndeterminate(true);
-----
-
-[[figure.components.progressbar.indeterminate]]
-.Indeterminate Progress Bar
-image::img/progressbar-indeterminate.png[]
-
-
-ifdef::web[]
-[[components.progressbar.thread]]
-== Doing Heavy Computation
-
-The progress indicator is often used to display the progress of a heavy
-server-side computation task, often running in a background thread. The UI,
-including the progress bar, can be updated either with polling or by using
-server push. When doing so, you must ensure thread-safety, most easily by
-updating the UI inside a [methodname]#UI.access()# call in a
-[interfacename]#Runnable#, as described in
-<<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 indicator, 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[]
-
-endif::web[]
-
-[[components.progressbar.css]]
-== CSS Style Rules
-
-
-[source, css]
-----
-.v-progressbar, v-progressbar-indeterminate {}
-  .v-progressbar-wrapper {}
-    .v-progressbar-indicator {}
-----
-
-The progress bar has a [literal]#++v-progressbar++# base style. The animation is
-the background of the element with [literal]#++v-progressbar-wrapper++# style,
-by default an animated GIF image. The progress is an element with
-[literal]#++v-progressbar-indicator++# style inside the wrapper, and therefore
-displayed on top of it. When the progress element grows, it covers more and more
-of the animated background.
-
-In the indeterminate mode, the top element also has the
-[literal]#++v-progressbar-indeterminate++# style. The built-in themes simply
-display the animated GIF in the top element and have the inner elements
-disabled.
-
-
-
-