<?xml version="1.0"?>
<?xml-stylesheet type="text/css" href="chrome://global/skin"?>
<?xml-stylesheet href="chrome://mochikit/content/tests/SimpleTest/test.css"
                 type="text/css"?>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=396024
-->
<window title="Mozilla Bug 396024" onload="run()"
        xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
<iframe id="i" src="about:blank" type="content"></iframe>
<iframe src="about:blank" type="content"></iframe>
<script type="application/javascript">
<![CDATA[
var is = window.opener.wrappedJSObject.is;
var ok = window.opener.wrappedJSObject.ok;
var todo = window.opener.wrappedJSObject.todo;
var SimpleTest = window.opener.wrappedJSObject.SimpleTest;
var gWbp;
function printpreview() {
  gWbp = window.frames[1].QueryInterface(Components.interfaces.nsIInterfaceRequestor)
             .getInterface(Components.interfaces.nsIWebBrowserPrint);
  var listener = {
    onLocationChange: function(webProgress, request, location) { },
    onProgressChange: function(webProgress, request, curSelfProgress, 
                               maxSelfProgress, curTotalProgress,
                               maxTotalProgress) { },
    onSecurityChange: function(webProgress, request, state) { },
    onStateChange: function(webProgress, request, stateFlags, status) { },
    onStatusChange: function(webProgress, request, status, message) { },
    QueryInterface: function(iid) {
      if (iid.equals(Components.interfaces.nsIWebProgressListener) ||
          iid.equals(Components.interfaces.nsISupportsWeakReference))
            return this;
      throw Components.results.NS_NOINTERFACE;
    }
  }
  var prefs = Components.classes["@mozilla.org/preferences-service;1"]
                            .getService(Components.interfaces.nsIPrefBranch);
  prefs.setBoolPref('print.show_print_progress', false);
  //XXX I would have thought this would work, instead I'm forced to use prefs service
  gWbp.globalPrintSettings.showPrintProgress = false; 
  gWbp.printPreview(gWbp.globalPrintSettings, window.frames[0], listener);
  prefs.clearUserPref('print.show_print_progress');
}

function exitprintpreview() {
  window.frames[1].QueryInterface(Components.interfaces.nsIInterfaceRequestor)
   .getInterface(Components.interfaces.nsIWebBrowserPrint).exitPrintPreview(); 
}

function finish() {
  SimpleTest.finish();
  window.close();
}

function run()
{
/** Test for Bug 396024 **/
  var printService = Components.classes["@mozilla.org/gfx/printsettings-service;1"]
                               .getService(Components.interfaces.nsIPrintSettingsService);

  try {
    Components.classes["@mozilla.org/gfx/printerenumerator;1"]
              .getService(Components.interfaces.nsIPrinterEnumerator);
  } catch(e) {
    todo(false, "Test skipped on MacOSX, as the print preview code doesn't work there");
    finish();
    return;
  }

  if (printService.defaultPrinterName != '') {
    printpreview();
    ok(gWbp.doingPrintPreview, "Should be doing print preview");
    exitprintpreview();
    ok(!gWbp.doingPrintPreview, "Should not be doing print preview anymore1");
    printpreview();
    setTimeout(run2, 0)
  } else {
    todo(false, "No printer seems installed on this machine, that is necessary for this test");
    finish();
  }
}

function run2() {
  var loadhandler = function() {
    document.getElementById("i").removeEventListener("load", arguments.callee, true);
    setTimeout(run3, 0);
  };
  document.getElementById("i").addEventListener("load", loadhandler, true);
  window.frames[0].location.reload();
}

function run3() {
  gWbp = window.frames[1].QueryInterface(Components.interfaces.nsIInterfaceRequestor)
             .getInterface(Components.interfaces.nsIWebBrowserPrint);
  ok(gWbp.doingPrintPreview, "Should be doing print preview");
  exitprintpreview();
  setTimeout(run4, 0);
}

function run4() {
  var i = document.getElementById("i");
  var x = i.parentNode.removeChild(i);
  var loadhandler = function() {
    document.getElementById("i").removeEventListener("load", loadhandler, true);
    setTimeout(run5, 0);
  };
  x.addEventListener("load", loadhandler, true);
  document.documentElement.getBoundingClientRect();
  document.documentElement.appendChild(x);
  gWbp = window.frames[1].QueryInterface(Components.interfaces.nsIInterfaceRequestor)
             .getInterface(Components.interfaces.nsIWebBrowserPrint);
  ok(!gWbp.doingPrintPreview, "Should not be doing print preview anymore2");
}

function run5() {
  //XXX this shouldn't be necessary, see bug 405555
  printpreview();
  exitprintpreview();
  finish(); //should not have crashed after all of this
}
]]></script>
</window>
