tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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hyperlink.js (1365B)

      1 /* import-globals-from ../common.js */
      2 /* import-globals-from ../events.js */
      3 /* import-globals-from ../states.js */
      4 
      5 /**
      6 * Focus hyperlink invoker.
      7 *
      8 * @param aID             [in] hyperlink identifier
      9 * @param aSelectedAfter  [in] specifies if hyperlink is selected/focused after
     10 *                          the focus
     11 */
     12 function focusLink(aID, aSelectedAfter) {
     13  this.node = getNode(aID);
     14  this.accessible = getAccessible(this.node);
     15 
     16  this.eventSeq = [];
     17  this.unexpectedEventSeq = [];
     18 
     19  var checker = new invokerChecker(EVENT_FOCUS, this.accessible);
     20  if (aSelectedAfter) {
     21    this.eventSeq.push(checker);
     22  } else {
     23    this.unexpectedEventSeq.push(checker);
     24  }
     25 
     26  this.invoke = function focusLink_invoke() {
     27    var expectedStates = aSelectedAfter ? STATE_FOCUSABLE : 0;
     28    var unexpectedStates =
     29      (!aSelectedAfter ? STATE_FOCUSABLE : 0) | STATE_FOCUSED;
     30    testStates(aID, expectedStates, 0, unexpectedStates, 0);
     31 
     32    this.node.focus();
     33  };
     34 
     35  this.finalCheck = function focusLink_finalCheck() {
     36    var expectedStates = aSelectedAfter ? STATE_FOCUSABLE | STATE_FOCUSED : 0;
     37    var unexpectedStates = !aSelectedAfter
     38      ? STATE_FOCUSABLE | STATE_FOCUSED
     39      : 0;
     40    testStates(aID, expectedStates, 0, unexpectedStates, 0);
     41  };
     42 
     43  this.getID = function focusLink_getID() {
     44    return "focus hyperlink " + prettyName(aID);
     45  };
     46 }