File: browser_bug462289.js

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var tab1, tab2;

function focus_in_navbar() {
  var parent = document.activeElement.parentNode;
  while (parent && parent.id != "nav-bar")
    parent = parent.parentNode;

  return parent != null;
}

function test() {
  waitForExplicitFinish();

  tab1 = BrowserTestUtils.addTab(gBrowser, "about:blank", {skipAnimation: true});
  tab2 = BrowserTestUtils.addTab(gBrowser, "about:blank", {skipAnimation: true});

  EventUtils.synthesizeMouseAtCenter(tab1, {});
  setTimeout(step2, 0);
}

function step2() {
  is(gBrowser.selectedTab, tab1, "1st click on tab1 selects tab");
  isnot(document.activeElement, tab1, "1st click on tab1 does not activate tab");

  EventUtils.synthesizeMouseAtCenter(tab1, {});
  setTimeout(step3, 0);
}

function step3() {
  is(gBrowser.selectedTab, tab1, "2nd click on selected tab1 keeps tab selected");
  isnot(document.activeElement, tab1, "2nd click on selected tab1 does not activate tab");

  ok(true, "focusing URLBar then sending 1 Shift+Tab.");
  gURLBar.focus();
  EventUtils.synthesizeKey("VK_TAB", {shiftKey: true});
  is(gBrowser.selectedTab, tab1, "tab key to selected tab1 keeps tab selected");
  is(document.activeElement, tab1, "tab key to selected tab1 activates tab");

  EventUtils.synthesizeMouseAtCenter(tab1, {});
  setTimeout(step4, 0);
}

function step4() {
  is(gBrowser.selectedTab, tab1, "3rd click on activated tab1 keeps tab selected");
  is(document.activeElement, tab1, "3rd click on activated tab1 keeps tab activated");

  gBrowser.addEventListener("TabSwitchDone", step5);
  EventUtils.synthesizeMouseAtCenter(tab2, {});
}

function step5() {
  gBrowser.removeEventListener("TabSwitchDone", step5);

  // The tabbox selects a tab within a setTimeout in a bubbling mousedown event
  // listener, and focuses the current tab if another tab previously had focus.
  is(gBrowser.selectedTab, tab2, "click on tab2 while tab1 is activated selects tab");
  is(document.activeElement, tab2, "click on tab2 while tab1 is activated activates tab");

  info("focusing content then sending middle-button mousedown to tab2.");
  gBrowser.selectedBrowser.focus();

  EventUtils.synthesizeMouseAtCenter(tab2, {button: 1, type: "mousedown"});
  setTimeout(step6, 0);
}

function step6() {
  is(gBrowser.selectedTab, tab2, "middle-button mousedown on selected tab2 keeps tab selected");
  isnot(document.activeElement, tab2, "middle-button mousedown on selected tab2 does not activate tab");

  gBrowser.removeTab(tab2);
  gBrowser.removeTab(tab1);

  finish();
}