<!DOCTYPE HTML>
<script src="../../../resources/js-test.js"></script>
<style>
div.box {
  margin: 5px;
  padding: 20px;
  float: left;
}
#grey {
  width: 50px;
  height: 50px;
}
</style>

<div id="grey" class="box" style="background-color:grey">
  <div id="green" class="box" style="background-color:green;">
  </div>
</div>
<div id="blue" class="box" style="background-color:blue;">
</div>

<div id="console"></div>

<script>
description("Verifies that pointer capture works for mouse.");

var implicitReleaseOutside = false;
var explicitRelease = false;
var removeElement = false;
var pointerMoveCount = 0;

var rect = document.getElementById("green").getBoundingClientRect();
var x1 = rect.left + 5;
var y1 = rect.top + 5;

var rect = document.getElementById("grey").getBoundingClientRect();
var x2 = rect.left + 5;
var y2 = rect.top + 5;

var rect = document.getElementById("blue").getBoundingClientRect();
var x3 = rect.left + 5;
var y3 = rect.top + 5;

function init() {
  var eventList = ["mouseenter", "mouseleave", "mouseover", "mouseout", "mousemove", "mousedown", "mouseup",
                   "pointerenter", "pointerleave", "pointerover", "pointerout", "pointermove", "pointerdown", "pointerup",
                   "gotpointercapture", "lostpointercapture"];

  document.addEventListener("lostpointercapture", function(event) {
    if (event.eventPhase == Event.AT_TARGET) {
      debug("document received " + event.type);
    }
  });
  ["grey", "green", "blue"].forEach(function(id) {
    var targetDiv = document.getElementById(id);
    eventList.forEach(function(eventName) {
      targetDiv.addEventListener(eventName, function(event) {
        if (event.eventPhase == Event.AT_TARGET) {
          debug(id + " received " + event.type);
          if (id == "green" && event.type == "pointerdown") {
            debug("    **** Set Pointer Capture  ***** ");
            targetDiv.setPointerCapture(event.pointerId);
          }
          if (id == "green" && event.type == "pointermove") {
            if (explicitRelease && pointerMoveCount++ > 3) {
              debug("    **** Release Pointer Capture  ***** ");
              targetDiv.releasePointerCapture(event.pointerId);
              explicitRelease = false;
            }
            if (removeElement && pointerMoveCount++ > 3) {
              debug("    **** Remove Element ***** ");
              targetDiv.parentNode.removeChild(targetDiv);
              removeElement = false;
            }
          }
        }
      });
    });
  });
}

function testScenario() {
  debug("    **** Move to green box & mouse press & jiggle ***** ");
  eventSender.mouseMoveTo(x1, y1);
  eventSender.mouseDown(1);
  eventSender.mouseMoveTo(x1+1, y1+1);

  debug("    **** Move to grey box & jiggle ***** ");
  eventSender.mouseMoveTo(x2, y2);
  eventSender.mouseMoveTo(x2+1, y2+1);

  debug("    **** Move to blue box & jiggle ****");
  eventSender.mouseMoveTo(x3, y3);

  if (implicitReleaseOutside) {
    debug("    **** Release the mouse outside of the page & move back to blue box ****");
    eventSender.setMouseButtonState(-1, []);
  }
  eventSender.mouseMoveTo(x3+1, y3+1);
  eventSender.mouseMoveTo(x3, y3);

  if (!implicitReleaseOutside) {
    debug("    **** Move back to green & again to blue & mouse release ***** ");
    eventSender.mouseMoveTo(x1, y1);
    eventSender.mouseMoveTo(x3, y3);
    eventSender.mouseUp(1);

    debug("    **** Jiggle in blue box ***** ");
    eventSender.mouseMoveTo(x3+1, y3+1);
  }

  debug("    **** Move to (0,0) ***** ");
  eventSender.mouseMoveTo(0, 0);
  eventSender.mouseDown(0);
  eventSender.mouseUp(0);
  eventSender.leapForward(500);
}

function runTests() {
  debug(" ======= Set pointer capture and release implicitly  =======");
  testScenario();

  implicitReleaseOutside = true;
  debug("");
  debug(" ======= Set pointer capture and release implicitly outside of the page =======");
  testScenario();
  implicitReleaseOutside = false;

  explicitRelease = true;
  pointerMoveCount = 0;
  debug("");
  debug(" ======= Set pointer capture and release explicitly  =======");
  testScenario();
  explicitRelease = false;

  removeElement = true;
  pointerMoveCount = 0;
  debug("");
  debug(" ======= Set pointer capture and remove element  =======");
  testScenario();
  removeElement = false;
}

init();
if (window.eventSender)
  runTests();
else
  debug("This test requires eventSender");

</script>