how to enable the last button of simplepager?

[peter tong]

follow the example in
SimplePager
and find that the last button >> is unenabled, so user need to step page by page until the end.

I want to know how to enable the last button of simplepager?
I see the showcase source and there is one statement

 // Create a Pager to control the table.
    SimplePager.Resources pagerResources = GWT.create(SimplePager.Resources.class);
    pager = new SimplePager(TextLocation.CENTER, pagerResources, false, 0, true);

I know the last parameter cause the last button to show, but what is SimplePager.Resources? any example to create it? or could I pass a null to it if I have not any SimplePager.Resources?

[Harendra Kumar]

Checkout the other overloaded constructors for simplePager. Below one give access you enable or disable fastforward button.

 public SimplePager(TextLocation location, Resources resources,
      boolean showFastForwardButton, final int fastForwardRows,
      boolean showLastPageButton)  

The resources are here the the Images and Css resources that are used by simplePager.