com.getsnappy.snappyj
Class BlockingAnimatedGifLoadingIndicator

java.lang.Object
  com.getsnappy.snappyj.JavaScriptLoadingIndicator
      com.getsnappy.snappyj.BlockingAnimatedGifLoadingIndicator

public class BlockingAnimatedGifLoadingIndicator
extends JavaScriptLoadingIndicator

This loading indicator will apply the opaque png "/images/grey.png" screenwide and then load /images/loadingBox.png and attempt to keep it centered in the screen

Author:

brian

Constructor Summary

BlockingAnimatedGifLoadingIndicator()

Method Summary

static BlockingAnimatedGifLoadingIndicator	getInstance() Load the single shared instance.
void	jsFinish(java.io.Writer out) Called immediately before replacing the contents of the page.
void	jsStart(java.io.Writer out) This function will apply the opaque png "/images/grey.png" screenwide and then load /images/loadingBox.png and attempt to keep centered in the screen

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

BlockingAnimatedGifLoadingIndicator

public BlockingAnimatedGifLoadingIndicator()

Method Detail

getInstance

public static BlockingAnimatedGifLoadingIndicator getInstance()

Load the single shared instance.

Returns:

jsStart

public void jsStart(java.io.Writer out)
             throws java.io.IOException

This function will apply the opaque png "/images/grey.png" screenwide and then load /images/loadingBox.png and attempt to keep centered in the screen

Specified by:

jsStart in class JavaScriptLoadingIndicator

Throws:

java.io.IOException

See Also:

DoNothingLoadingIndicator

jsFinish

public void jsFinish(java.io.Writer out)
              throws java.io.IOException

Description copied from class: JavaScriptLoadingIndicator

Called immediately before replacing the contents of the page. One use is for for displaying 100% on a progress. Another concept is too allow browsers to load all images and/or other external resources before showing the contents. It must output the JavaScript definition of a function (everything BETWEEN the braces).

Overrides:

jsFinish in class JavaScriptLoadingIndicator

Throws:

java.io.IOException