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<!DOCTYPE html>
<html>
<!--
Copyright 2008 The Closure Library Authors. All Rights Reserved.
Use of this source code is governed by the Apache License, Version 2.0.
See the COPYING file for details.
-->
<head>
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title>Closure Unit Tests - goog.ui.AdvancedTooltip</title>
<script src="../base.js"></script>
<script>
goog.require('goog.dom');
goog.require('goog.events.EventType');
goog.require('goog.math.Box');
goog.require('goog.math.Coordinate');
goog.require('goog.style');
goog.require('goog.testing.MockClock');
goog.require('goog.testing.events');
goog.require('goog.testing.jsunit');
goog.require('goog.ui.AdvancedTooltip');
goog.require('goog.userAgent');
</script>
</head>
<body>
<p>
<span id="hovertarget">Hover Here For Popup
<span id="childtarget">Child of target</span>
</span>
</p>
<p id="notpopup">Content</p>
<script type="text/javascript">
var att;
var clock;
var anchor;
var elsewhere;
var popup;
var SHOWDELAY = 50;
var HIDEDELAY = 250;
var TRACKINGDELAY = 100;
function isWindowTooSmall() {
// Firefox 3 fails if the window is too small.
return goog.userAgent.GECKO &&
(window.innerWidth < 350 || window.innerHeight < 100);
}
function setUp() {
popup = goog.dom.createDom('span',
{id: 'popup', style: 'position:absolute;top:300;left:300'}, 'Hello');
att = new goog.ui.AdvancedTooltip('hovertarget');
att.setElement(popup);
att.setCursorTracking(true);
att.setHotSpotPadding(new goog.math.Box(10, 10, 10, 10));
att.setShowDelayMs(SHOWDELAY);
att.setHideDelayMs(HIDEDELAY);
att.setCursorTrackingHideDelayMs(TRACKINGDELAY);
att.setMargin(new goog.math.Box(300, 0, 0, 300));
clock = new goog.testing.MockClock(true);
anchor = goog.dom.getElement('hovertarget');
elsewhere = goog.dom.getElement('notpopup');
}
function tearDown() {
// tooltip needs to be hidden as well as disposed of so that it doesn't
// leave global state hanging around to trip up other tests.
if (att.isVisible()) {
att.onHide_();
}
att.dispose();
clock.uninstall();
}
function assertVisible(msg, element) {
if (element) {
assertEquals(msg, 'visible', element.style.visibility);
} else {
assertEquals('visible', msg.style.visibility);
}
}
function assertHidden(msg, element) {
if (element) {
assertEquals(msg, 'hidden', element.style.visibility);
} else {
assertEquals('hidden', msg.style.visibility);
}
}
/**
* Helper function to fire events related to moving a mouse from one element
* to another. Fires mouseout, mouseover, and mousemove event.
* @param {Element} from Element the mouse is moving from.
* @param {Element} to Element the mouse is moving to.
*/
function fireMouseEvents(from, to) {
goog.testing.events.fireMouseOutEvent(from, to);
goog.testing.events.fireMouseOverEvent(to, from);
var bounds = goog.style.getBounds(to);
goog.testing.events.fireMouseMoveEvent(
document, new goog.math.Coordinate(bounds.left + 1, bounds.top + 1));
}
function testCursorTracking() {
if (isWindowTooSmall()) {
return;
}
var oneThirdOfTheWay, twoThirdsOfTheWay;
oneThirdOfTheWay = new goog.math.Coordinate(100, 100);
twoThirdsOfTheWay = new goog.math.Coordinate(200, 200);
goog.testing.events.fireMouseOverEvent(anchor, elsewhere);
clock.tick(SHOWDELAY);
assertVisible('Mouse over anchor should show popup', popup);
goog.testing.events.fireMouseOutEvent(anchor, elsewhere);
goog.testing.events.fireMouseMoveEvent(document, oneThirdOfTheWay);
clock.tick(HIDEDELAY);
assertVisible("Moving mouse towards popup shouldn't hide it", popup);
goog.testing.events.fireMouseMoveEvent(document, twoThirdsOfTheWay);
goog.testing.events.fireMouseMoveEvent(document, oneThirdOfTheWay);
clock.tick(TRACKINGDELAY);
assertHidden('Moving mouse away from popup should hide it', popup);
goog.testing.events.fireMouseMoveEvent(document, twoThirdsOfTheWay);
goog.testing.events.fireBrowserEvent(new goog.events.Event(
goog.events.EventType.FOCUS, anchor));
clock.tick(SHOWDELAY);
assertVisible('Set focus shows popup', popup);
goog.testing.events.fireMouseMoveEvent(document, oneThirdOfTheWay);
clock.tick(TRACKINGDELAY);
assertHidden('Mouse move after focus should hide popup', popup);
}
function testPadding() {
if (isWindowTooSmall()) {
return;
}
goog.testing.events.fireMouseOverEvent(anchor, elsewhere);
clock.tick(SHOWDELAY);
var attBounds = goog.style.getBounds(popup);
var inPadding = new goog.math.Coordinate(attBounds.left - 5,
attBounds.top - 5);
var outOfPadding = new goog.math.Coordinate(attBounds.left - 15,
attBounds.top - 15);
fireMouseEvents(anchor, popup);
goog.testing.events.fireMouseOutEvent(popup, elsewhere);
goog.testing.events.fireMouseMoveEvent(document, inPadding);
clock.tick(HIDEDELAY);
assertVisible("Mouse out of popup but within padding shouldn't hide it",
popup);
goog.testing.events.fireMouseMoveEvent(document, outOfPadding);
clock.tick(HIDEDELAY);
assertHidden("Mouse move beyond popup padding should hide it", popup);
}
function testAnchorWithChild() {
var child = goog.dom.getElement('childtarget');
fireMouseEvents(elsewhere, anchor);
fireMouseEvents(anchor, child);
clock.tick(SHOWDELAY);
assertVisible('Mouse into child of anchor should still show popup', popup);
fireMouseEvents(child, anchor);
clock.tick(HIDEDELAY);
assertVisible('Mouse from child to anchor should still show popup', popup);
}
function testNestedTooltip() {
if (!isWindowTooSmall()) {
checkNestedTooltips(false);
}
}
function testNestedAdvancedTooltip() {
if (!isWindowTooSmall()) {
checkNestedTooltips(true);
}
}
function testResizingTooltipWhileShown() {
fireMouseEvents(elsewhere, anchor);
clock.tick(SHOWDELAY);
popup.style.height = '100px';
var attBounds = goog.style.getBounds(popup);
var inPadding = new goog.math.Coordinate(
attBounds.left + 5, attBounds.top + attBounds.height + 5);
var outOfPadding = new goog.math.Coordinate(
attBounds.left + 5, attBounds.top + attBounds.height + 15);
fireMouseEvents(anchor, popup);
goog.testing.events.fireMouseOutEvent(popup, elsewhere);
goog.testing.events.fireMouseMoveEvent(document, inPadding);
clock.tick(HIDEDELAY);
assertVisible("Mouse out of popup but within padding shouldn't hide it",
popup);
goog.testing.events.fireMouseMoveEvent(document, outOfPadding);
clock.tick(HIDEDELAY);
assertHidden("Mouse move beyond popup padding should hide it", popup);
}
function checkNestedTooltips(useAdvancedTooltip) {
popup.appendChild(goog.dom.createDom(
'span', {id: 'nestedAnchor'}, 'Nested Anchor'));
var nestedAnchor = goog.dom.getElement('nestedAnchor');
var nestedTooltip;
if (useAdvancedTooltip) {
nestedTooltip = new goog.ui.AdvancedTooltip(nestedAnchor, 'popup');
} else {
nestedTooltip = new goog.ui.Tooltip(nestedAnchor, 'popup');
}
var nestedPopup = nestedTooltip.getElement();
nestedTooltip.setShowDelayMs(SHOWDELAY);
nestedTooltip.setHideDelayMs(HIDEDELAY);
fireMouseEvents(elsewhere, anchor);
clock.tick(SHOWDELAY);
fireMouseEvents(anchor, popup);
fireMouseEvents(popup, nestedAnchor);
clock.tick(SHOWDELAY + HIDEDELAY);
assertVisible('Mouse into nested anchor should show popup', nestedPopup);
assertVisible('Mouse into nested anchor should not hide parent', popup);
fireMouseEvents(nestedAnchor, elsewhere);
clock.tick(HIDEDELAY);
assertHidden('Mouse out of nested popup should hide it', nestedPopup);
clock.tick(HIDEDELAY);
assertHidden('Mouse out of nested popup should eventually hide parent',
popup);
goog.testing.events.fireBrowserEvent(new goog.events.Event(
goog.events.EventType.FOCUS, anchor));
clock.tick(SHOWDELAY);
goog.testing.events.fireBrowserEvent(new goog.events.Event(
goog.events.EventType.BLUR, anchor));
goog.testing.events.fireBrowserEvent(new goog.events.Event(
goog.events.EventType.FOCUS, nestedAnchor));
clock.tick(SHOWDELAY + HIDEDELAY);
assertVisible("Moving focus to child anchor doesn't hide parent", popup);
assertVisible('Set focus shows nested popup', nestedPopup);
goog.testing.events.fireBrowserEvent(new goog.events.Event(
goog.events.EventType.BLUR, nestedAnchor));
goog.testing.events.fireBrowserEvent(new goog.events.Event(
goog.events.EventType.FOCUS, anchor));
clock.tick(HIDEDELAY + HIDEDELAY);
assertHidden('Lose focus hides nested popup', nestedPopup);
assertVisible(
"Moving focus from nested anchor to parent doesn't hide parent", popup);
goog.testing.events.fireBrowserEvent(new goog.events.Event(
goog.events.EventType.BLUR, anchor));
goog.testing.events.fireBrowserEvent(new goog.events.Event(
goog.events.EventType.FOCUS, nestedAnchor));
clock.tick(SHOWDELAY);
goog.testing.events.fireBrowserEvent(new goog.events.Event(
goog.events.EventType.BLUR, nestedAnchor));
clock.tick(HIDEDELAY);
assertHidden('Lose focus hides nested popup', nestedPopup);
clock.tick(HIDEDELAY);
assertHidden('Nested anchor losing focus hides parent', popup);
goog.testing.events.fireBrowserEvent(new goog.events.Event(
goog.events.EventType.FOCUS, anchor));
clock.tick(SHOWDELAY);
goog.testing.events.fireBrowserEvent(new goog.events.Event(
goog.events.EventType.BLUR, anchor));
goog.testing.events.fireBrowserEvent(new goog.events.Event(
goog.events.EventType.FOCUS, nestedAnchor));
clock.tick(SHOWDELAY);
var coordElsewhere = new goog.math.Coordinate(1, 1);
goog.testing.events.fireMouseMoveEvent(document, coordElsewhere);
clock.tick(HIDEDELAY);
assertHidden('Mouse move should hide parent with active child', popup);
assertHidden('Mouse move should hide nested popup', nestedPopup);
}
</script>
</body>
</html>
|
