gecko/accessible/tests/mochitest/hyperlink/hyperlink.js

/**
 * Focus hyperlink invoker.
 *
 * @param aID             [in] hyperlink identifier
 * @param aSelectedAfter  [in] specifies if hyperlink is selected/focused after
 *                          the focus
 */
function focusLink(aID, aSelectedAfter)
{
  this.node = getNode(aID);
  this.accessible = getAccessible(this.node);

  this.eventSeq = [];
  this.unexpectedEventSeq = [];

  var checker = new invokerChecker(EVENT_FOCUS, this.accessible);
  if (aSelectedAfter)
    this.eventSeq.push(checker);
  else
    this.unexpectedEventSeq.push(checker);

  this.invoke = function focusLink_invoke()
  {
    is(this.accessible.selected, false,
       "Wrong selected state before focus for ID " + prettyName(aID) + "!");

    var expectedStates = (aSelectedAfter ? STATE_FOCUSABLE : 0);
    var unexpectedStates = (!aSelectedAfter ? STATE_FOCUSABLE : 0) | STATE_FOCUSED;
    testStates(aID, expectedStates, 0, unexpectedStates, 0);

    this.node.focus();
  }

  this.finalCheck = function focusLink_finalCheck()
  {
    is(this.accessible.selected, aSelectedAfter,
       "Wrong seleccted state after focus for ID " + prettyName(aID) + "!");

    var expectedStates = (aSelectedAfter ? STATE_FOCUSABLE | STATE_FOCUSED : 0);
    var unexpectedStates = (!aSelectedAfter ? STATE_FOCUSABLE | STATE_FOCUSED : 0);
    testStates(aID, expectedStates, 0, unexpectedStates, 0);
  }

  this.getID = function focusLink_getID()
  {
    return "focus hyperlink " + prettyName(aID);
  }
}