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/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
/* import-globals-from helper_html_tooltip.js */
"use strict";
/**
* Test the HTMLTooltip "arrow" type on small anchors. The arrow should remain
* aligned with the anchors as much as possible
*/
const HTML_NS = "http://www.w3.org/1999/xhtml";
const getAnchor = function (position) {
return `<html:div class="anchor" style="width:10px;
height: 10px;
position: absolute;
background: red;
${position}"></html:div>`;
};
const TEST_URI = `data:text/xml;charset=UTF-8,<?xml version="1.0"?>
<?xml-stylesheet href="chrome://global/skin/global.css"?>
<?xml-stylesheet href="chrome://devtools/skin/light-theme.css"?>
<window class="theme-light"
xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
xmlns:html="http://www.w3.org/1999/xhtml"
title="Tooltip test">
<vbox flex="1" style="position: relative">
${getAnchor("top: 0; left: 0;")}
${getAnchor("top: 0; left: 25px;")}
${getAnchor("top: 0; left: 50px;")}
${getAnchor("top: 0; left: 75px;")}
${getAnchor("bottom: 0; left: 0;")}
${getAnchor("bottom: 0; left: 25px;")}
${getAnchor("bottom: 0; left: 50px;")}
${getAnchor("bottom: 0; left: 75px;")}
${getAnchor("bottom: 0; right: 0;")}
${getAnchor("bottom: 0; right: 25px;")}
${getAnchor("bottom: 0; right: 50px;")}
${getAnchor("bottom: 0; right: 75px;")}
${getAnchor("top: 0; right: 0;")}
${getAnchor("top: 0; right: 25px;")}
${getAnchor("top: 0; right: 50px;")}
${getAnchor("top: 0; right: 75px;")}
</vbox>
</window>`;
const {HTMLTooltip} = require("devtools/client/shared/widgets/tooltip/HTMLTooltip");
loadHelperScript("helper_html_tooltip.js");
let useXulWrapper;
add_task(function* () {
// Force the toolbox to be 200px high;
yield pushPref("devtools.toolbox.footer.height", 200);
yield addTab("about:blank");
let [,, doc] = yield createHost("bottom", TEST_URI);
info("Run tests for a Tooltip without using a XUL panel");
useXulWrapper = false;
yield runTests(doc);
info("Run tests for a Tooltip with a XUL panel");
useXulWrapper = true;
yield runTests(doc);
});
function* runTests(doc) {
info("Create HTML tooltip");
let tooltip = new HTMLTooltip(doc, {type: "arrow", useXulWrapper});
let div = doc.createElementNS(HTML_NS, "div");
div.style.height = "35px";
tooltip.setContent(div, {width: 200, height: 35});
let {right: docRight} = doc.documentElement.getBoundingClientRect();
let elements = [...doc.querySelectorAll(".anchor")];
for (let el of elements) {
info("Display the tooltip on an anchor.");
yield showTooltip(tooltip, el);
let arrow = tooltip.arrow;
ok(arrow, "Tooltip has an arrow");
// Get the geometry of the anchor, the tooltip panel & arrow.
let arrowBounds = arrow.getBoxQuads({relativeTo: doc})[0].bounds;
let panelBounds = tooltip.panel.getBoxQuads({relativeTo: doc})[0].bounds;
let anchorBounds = el.getBoxQuads({relativeTo: doc})[0].bounds;
let intersects = arrowBounds.left <= anchorBounds.right &&
arrowBounds.right >= anchorBounds.left;
let isBlockedByViewport = arrowBounds.left == 0 ||
arrowBounds.right == docRight;
ok(intersects || isBlockedByViewport,
"Tooltip arrow is aligned with the anchor, or stuck on viewport's edge.");
let isInPanel = arrowBounds.left >= panelBounds.left &&
arrowBounds.right <= panelBounds.right;
ok(isInPanel,
"The tooltip arrow remains inside the tooltip panel horizontally");
yield hideTooltip(tooltip);
}
tooltip.destroy();
}
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