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<?xml version="1.0"?>
<?xml-stylesheet href="chrome://global/skin" type="text/css"?>
<?xml-stylesheet href="chrome://mochikit/content/tests/SimpleTest/test.css" type="text/css"?>
<window width="200" height="200"
xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
<script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/>
<script src="chrome://mochikit/content/tests/SimpleTest/EventUtils.js"/>
<deck id="deck">
<hbox id="container">
<button id="anchor" label="Anchor"/>
</hbox>
<button id="anchor3" label="Anchor3"/>
</deck>
<hbox id="container2">
<button id="anchor2" label="Anchor2"/>
</hbox>
<button id="anchor4" label="Anchor4"/>
<panel id="panel" type="arrow">
<button label="OK"/>
</panel>
<menupopup id="menupopup">
<menuitem label="One"/>
<menuitem id="menuanchor" label="Two"/>
<menuitem label="Three"/>
</menupopup>
<script><![CDATA[
SimpleTest.waitForExplicitFinish();
function next()
{
return new Promise(r => {
requestAnimationFrame(() => requestAnimationFrame(r));
})
}
function waitForPanel(panel, event)
{
return new Promise(resolve => {
panel.addEventListener(event, () => { resolve(); }, { once: true });
});
}
function isWithinHalfPixel(a, b, message)
{
ok(Math.abs(a - b) <= 0.5, `${message}: ${a}, ${b}`);
}
function getPanelPos(panel) {
let {left, top, bottom, right} = panel.getBoundingClientRect();
left -= parseFloat(getComputedStyle(panel).marginLeft);
top -= parseFloat(getComputedStyle(panel).marginTop);
bottom += parseFloat(getComputedStyle(panel).marginBottom);
right += parseFloat(getComputedStyle(panel).marginRight);
return {left, top, bottom, right};
}
async function runTests() {
let panel = document.getElementById("panel");
let anchor = document.getElementById("anchor");
let popupshown = waitForPanel(panel, "popupshown");
panel.openPopup(anchor, "after_start");
info("popupshown");
await popupshown;
let anchorrect = anchor.getBoundingClientRect();
let panelpos = getPanelPos(panel);
let xarrowdiff = panelpos.left - anchorrect.left;
// When the anchor is moved in some manner, the panel should be adjusted
let popuppositioned = waitForPanel(panel, "popuppositioned");
document.getElementById("anchor").style.marginLeft = "50px"
info("before popuppositioned");
await popuppositioned;
info("after popuppositioned");
anchorrect = anchor.getBoundingClientRect();
panelpos = getPanelPos(panel);
isWithinHalfPixel(anchorrect.left, panelpos.left - xarrowdiff, "anchor moved x");
isWithinHalfPixel(anchorrect.bottom, panelpos.top, "anchor moved y");
// moveToAnchor is used to change the anchor
let anchor2 = document.getElementById("anchor2");
popuppositioned = waitForPanel(panel, "popuppositioned");
panel.moveToAnchor(anchor2, "after_end");
info("before popuppositioned 2");
await popuppositioned;
info("after popuppositioned 2");
let anchor2rect = anchor2.getBoundingClientRect();
panelpos = getPanelPos(panel);
isWithinHalfPixel(anchor2rect.right, panelpos.right + xarrowdiff, "new anchor x");
isWithinHalfPixel(anchor2rect.bottom, panelpos.top, "new anchor y");
// moveToAnchor is used to change the anchor with an x and y offset
popuppositioned = waitForPanel(panel, "popuppositioned");
panel.moveToAnchor(anchor2, "after_end", 7, 9);
await popuppositioned;
anchor2rect = anchor2.getBoundingClientRect();
panelpos = getPanelPos(panel);
isWithinHalfPixel(anchor2rect.right + 7, panelpos.right + xarrowdiff, "new anchor with offset x");
isWithinHalfPixel(anchor2rect.bottom + 9, panelpos.top, "new anchor with offset y");
// When the container of the anchor is collapsed, the panel should be hidden.
let popuphidden = waitForPanel(panel, "popuphidden");
anchor2.parentNode.collapsed = true;
await popuphidden;
popupshown = waitForPanel(panel, "popupshown");
panel.openPopup(anchor, "after_start");
await popupshown;
// When the deck containing the anchor changes to a different page, the panel should be hidden.
popuphidden = waitForPanel(panel, "popuphidden");
document.getElementById("deck").selectedIndex = 1;
await popuphidden;
let anchor3 = document.getElementById("anchor3");
popupshown = waitForPanel(panel, "popupshown");
panel.openPopup(anchor3, "after_start");
await popupshown;
// When the anchor is hidden; the panel should be hidden.
popuphidden = waitForPanel(panel, "popuphidden");
anchor3.parentNode.hidden = true;
await popuphidden;
// When the panel is anchored to an element in a popup, the panel should
// also be hidden when that popup is hidden.
let menupopup = document.getElementById("menupopup");
popupshown = waitForPanel(menupopup, "popupshown");
menupopup.openPopupAtScreen(200, 200);
await popupshown;
popupshown = waitForPanel(panel, "popupshown");
panel.openPopup(document.getElementById("menuanchor"), "after_start");
await popupshown;
popuphidden = waitForPanel(panel, "popuphidden");
let menupopuphidden = waitForPanel(menupopup, "popuphidden");
menupopup.hidePopup();
await popuphidden;
await menupopuphidden;
// The panel should no longer follow anchors.
panel.setAttribute("followanchor", "false");
let anchor4 = document.getElementById("anchor4");
popupshown = waitForPanel(panel, "popupshown");
panel.openPopup(anchor4, "after_start");
await popupshown;
let anchor4rect = anchor4.getBoundingClientRect();
anchor4.style.marginLeft = "50px"
await next();
panelpos = getPanelPos(panel);
isWithinHalfPixel(anchor4rect.left, panelpos.left - xarrowdiff, "no follow anchor x");
isWithinHalfPixel(anchor4rect.bottom, panelpos.top, "no follow anchor y");
popuphidden = waitForPanel(panel, "popuphidden");
panel.hidePopup();
await popuphidden;
window.close();
window.arguments[0].SimpleTest.finish();
}
function ok(condition, message) {
window.arguments[0].SimpleTest.ok(condition, message);
}
function is(left, right, message) {
window.arguments[0].SimpleTest.is(left, right, message);
}
window.arguments[0].SimpleTest.waitForFocus(runTests, window);
]]>
</script>
</window>
|
