gecko/toolkit/content/tests/chrome/test_arrowpanel.xul
2014-02-05 13:17:34 +01:00

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<?xml version="1.0"?>
<?xml-stylesheet href="chrome://global/skin" type="text/css"?>
<?xml-stylesheet href="/tests/SimpleTest/test.css" type="text/css"?>
<window title="Arrow Panels"
style="padding: 10px;"
xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
<script type="application/javascript"
src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/>
<stack flex="1">
<label id="topleft" value="Top Left Corner" left="15" top="15"/>
<label id="topright" value="Top Right" right="15" top="15"/>
<label id="bottomleft" value="Bottom Left Corner" left="15" bottom="15"/>
<label id="bottomright" value="Bottom Right" right="15" bottom="15"/>
<!-- Our SimpleTest/TestRunner.js runs tests inside an iframe which sizes are W=500 H=300.
'left' and 'top' values need to be set so that the panel (popup) has enough room to display on its 4 sides. -->
<label id="middle" value="+/- Centered" left="225" top="135"/>
<iframe id="frame" type="content"
src="data:text/html,&lt;input id='input'&gt;" width="100" height="100" left="225" top="120"/>
</stack>
<panel id="panel" type="arrow" onpopupshown="checkPanelPosition(this)" onpopuphidden="runNextTest.next()">
<label id="panellabel" value="This is some text..." height="65"/>
</panel>
<panel id="bigpanel" type="arrow" onpopupshown="checkBigPanel(this)" onpopuphidden="runNextTest.next()">
<button label="This is some text..." height="3000"/>
</panel>
<script type="application/javascript">
<![CDATA[
SimpleTest.waitForExplicitFinish();
var expectedAnchor = null;
var expectedSide = "", expectedAnchorEdge = "", expectedPack = "", expectedAlignment = "";
var zoomFactor = 1;
var runNextTest;
function startTest()
{
runNextTest = nextTest();
runNextTest.next();
}
function nextTest()
{
var panel = $("panel");
function openPopup(position, anchor, expected, anchorEdge, pack, alignment)
{
expectedAnchor = anchor instanceof Node ? anchor : $(anchor);
expectedSide = expected;
expectedAnchorEdge = anchorEdge;
expectedPack = pack;
expectedAlignment = alignment == undefined ? position : alignment;
panel.removeAttribute("side");
panel.openPopup(expectedAnchor, position, 0, 0, false, false, null);
}
for (var iter = 0; iter < 2; iter++) {
openPopup("after_start", "topleft", "top", "left", "start");
yield;
openPopup("after_start", "bottomleft", "bottom", "left", "start", "before_start");
yield;
openPopup("before_start", "topleft", "top", "left", "start", "after_start");
yield;
openPopup("before_start", "bottomleft", "bottom", "left", "start");
yield;
openPopup("after_start", "middle", "top", "left", "start");
yield;
openPopup("before_start", "middle", "bottom", "left", "start");
yield;
openPopup("after_start", "topright", "top", "right", "end", "after_end");
yield;
openPopup("after_start", "bottomright", "bottom", "right", "end", "before_end");
yield;
openPopup("before_start", "topright", "top", "right", "end", "after_end");
yield;
openPopup("before_start", "bottomright", "bottom", "right", "end", "before_end");
yield;
openPopup("after_end", "middle", "top", "right", "end");
yield;
openPopup("before_end", "middle", "bottom", "right", "end");
yield;
openPopup("start_before", "topleft", "left", "top", "start", "end_before");
yield;
openPopup("start_before", "topright", "right", "top", "start");
yield;
openPopup("end_before", "topleft", "left", "top", "start");
yield;
openPopup("end_before", "topright", "right", "top", "start", "start_before");
yield;
openPopup("start_before", "middle", "right", "top", "start");
yield;
openPopup("end_before", "middle", "left", "top", "start");
yield;
openPopup("start_before", "bottomleft", "left", "bottom", "end", "end_after");
yield;
openPopup("start_before", "bottomright", "right", "bottom", "end", "start_after");
yield;
openPopup("end_before", "bottomleft", "left", "bottom", "end", "end_after");
yield;
openPopup("end_before", "bottomright", "right", "bottom", "end", "start_after");
yield;
openPopup("start_after", "middle", "right", "bottom", "end");
yield;
openPopup("end_after", "middle", "left", "bottom", "end");
yield;
openPopup("topcenter bottomleft", "bottomleft", "bottom", "center left", "start", "before_start");
yield;
openPopup("bottomcenter topleft", "topleft", "top", "center left", "start", "after_start");
yield;
openPopup("topcenter bottomright", "bottomright", "bottom", "center right", "end", "before_end");
yield;
openPopup("bottomcenter topright", "topright", "top", "center right", "end", "after_end");
yield;
openPopup("topcenter bottomleft", "middle", "bottom", "center left", "start", "before_start");
yield;
openPopup("bottomcenter topleft", "middle", "top", "center left", "start", "after_start");
yield;
openPopup("leftcenter topright", "middle", "right", "center top", "start", "start_before");
yield;
openPopup("rightcenter bottomleft", "middle", "left", "center bottom", "end", "end_after");
yield;
/*
XXXndeakin disable these parts of the test which often cause problems, see bug 626563
openPopup("after_start", frames[0].document.getElementById("input"), "top", "left", "start");
yield;
setScale(frames[0], 1.5);
openPopup("after_start", frames[0].document.getElementById("input"), "top", "left", "start");
yield;
setScale(frames[0], 2.5);
openPopup("before_start", frames[0].document.getElementById("input"), "bottom", "left", "start");
yield;
setScale(frames[0], 1);
*/
$("bigpanel").openPopup($("topleft"), "after_start", 0, 0, false, false, null, "start");
yield;
// switch to rtl mode
document.documentElement.style.direction = "rtl";
$("topleft").setAttribute("right", "15");
$("topright").setAttribute("left", "15");
$("bottomleft").setAttribute("right", "15");
$("bottomright").setAttribute("left", "15");
$("topleft").removeAttribute("left");
$("topright").removeAttribute("right");
$("bottomleft").removeAttribute("left");
$("bottomright").removeAttribute("right");
}
SimpleTest.finish();
yield;
}
function setScale(win, scale)
{
var wn = win.QueryInterface(Components.interfaces.nsIInterfaceRequestor)
.getInterface(Components.interfaces.nsIWebNavigation);
var shell = wn.QueryInterface(Components.interfaces.nsIDocShell);
var docViewer = shell.contentViewer.QueryInterface(Components.interfaces.nsIMarkupDocumentViewer);
docViewer.fullZoom = scale;
zoomFactor = scale;
}
function checkPanelPosition(panel)
{
let anchor = panel.anchorNode;
let adj = 0, hwinpos = 0, vwinpos = 0;
if (anchor.ownerDocument != document) {
var framerect = anchor.ownerDocument.defaultView.frameElement.getBoundingClientRect();
hwinpos = framerect.left;
vwinpos = framerect.top;
}
// Positions are reversed in rtl yet the coordinates used in the computations
// are not, so flip the expected label side and anchor edge.
var isRTL = (window.getComputedStyle(panel).direction == "rtl");
if (isRTL) {
var flipLeftRight = function (val) val == "left" ? "right" : "left";
expectedAnchorEdge = expectedAnchorEdge.replace(/(left|right)/, flipLeftRight);
expectedSide = expectedSide.replace(/(left|right)/, flipLeftRight);
}
var panelRect = panel.getBoundingClientRect();
var anchorRect = anchor.getBoundingClientRect();
var labelBO = $("panellabel").boxObject;
var labelRect = { top: labelBO.y,
left: labelBO.x,
bottom: labelBO.y + labelBO.height,
right: labelBO.x + labelBO.width };
switch (expectedSide) {
case "top":
ok(labelRect.top > vwinpos + anchorRect.bottom * zoomFactor + 5, "panel label is below");
break;
case "bottom":
ok(labelRect.bottom < vwinpos + anchorRect.top * zoomFactor - 5, "panel label is above");
break;
case "left":
ok(labelRect.left > hwinpos + anchorRect.right * zoomFactor + 5, "panel label is right");
break;
case "right":
ok(labelRect.right < hwinpos + anchorRect.left * zoomFactor - 5, "panel label is left");
break;
}
let iscentered = false;
if (expectedAnchorEdge.indexOf("center ") == 0) {
expectedAnchorEdge = expectedAnchorEdge.substring(7);
iscentered = true;
}
switch (expectedAnchorEdge) {
case "top":
adj = vwinpos + parseInt(getComputedStyle(panel, "").marginTop);
if (iscentered)
adj += Math.round(anchorRect.height) / 2;
isWithinHalfPixel(panelRect.top, anchorRect.top * zoomFactor + adj, "anchored on top");
break;
case "bottom":
adj = vwinpos + parseInt(getComputedStyle(panel, "").marginBottom);
if (iscentered)
adj += Math.round(anchorRect.height) / 2;
isWithinHalfPixel(panelRect.bottom, anchorRect.bottom * zoomFactor - adj, "anchored on bottom");
break;
case "left":
adj = hwinpos + parseInt(getComputedStyle(panel, "").marginLeft);
if (iscentered)
adj += Math.round(anchorRect.width) / 2;
isWithinHalfPixel(panelRect.left, anchorRect.left * zoomFactor + adj, "anchored on left ");
break;
case "right":
adj = hwinpos + parseInt(getComputedStyle(panel, "").marginRight);
if (iscentered)
adj += Math.round(anchorRect.width) / 2;
isWithinHalfPixel(panelRect.right, anchorRect.right * zoomFactor - adj, "anchored on right");
break;
}
is(anchor, expectedAnchor, "anchor");
var arrow = document.getAnonymousElementByAttribute(panel, "anonid", "arrow");
is(arrow.getAttribute("side"), expectedSide, "panel arrow side");
is(arrow.hidden, false, "panel hidden");
is(arrow.parentNode.pack, expectedPack, "panel arrow pack");
is(panel.alignmentPosition, expectedAlignment, "panel alignmentPosition");
panel.hidePopup();
}
function isWithinHalfPixel(a, b, desc)
{
ok(Math.abs(a - b) <= 0.5, desc);
}
function checkBigPanel(panel)
{
ok(panel.firstChild.getBoundingClientRect().height < 2800, "big panel height");
panel.hidePopup();
}
SimpleTest.waitForFocus(startTest);
]]>
</script>
<body xmlns="http://www.w3.org/1999/xhtml"/>
</window>