SWT Snippets : Accessibility.. (Updating..)

http://www.eclipse.org/swt/snippets/ 
http://www.java2s.com/Tutorial/Java/0280__SWT/Catalog0280__SWT.htm 

• Accessibility
  • using an accessible listener to provide state information
  • provide text that will be spoken for an image button (eclipse.png)
  • give accessible names to a tree and its tree items
  • respond to text-based questions from an AT
  • tell a screen reader about updates to a non-focused descriptive area
  • use accessible relations to provide additional information to an AT
  • provide a way for an AT to set text attributes in a StyledText

• Browser
  • check if the browser is available or not
  • bring up a browser (single window)
  • bring up a browser with pop-up blocker
  • bring up a browser with pop-up window support
  • render HTML from memory
  • render HTML that includes relative links from memory
  • render HTML from memory in response to a link click
  • listen for DOM mousedown events with JavaScript
  • modify DOM (execute JavaScript)
  • query DOM node value (SWT 3.4)
  • query DOM node value (SWT 3.5 and greater)
  • modify HTML title tag
  • provide credentials for a basic authentication challenge
  • call Java from JavaScript
  • close a Browser such that it can be cancelled by an onbeforeunload handler
  • send custom headers and post data with HTTP requests
  • WebKit in a browser
  • Mozilla in a browser
  • toggle a Mozilla Browser between Design mode and View mode
  • implement a custom download handler for a Mozilla Browser
  • show an HTML element-specific context menu in a Mozilla Browser
  • examine request and response headers in a Mozilla Browser
  • view DOM tree and edit node values in a Mozilla Browser
  • zoom HTML page content in a Mozilla Browser

• BusyIndicator
  • display busy cursor during long running task