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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 TEST_URI = CHROME_URL_ROOT + "doc_html_tooltip_arrow-01.xhtml";
const {
HTMLTooltip,
} = require("resource://devtools/client/shared/widgets/tooltip/HTMLTooltip.js");
loadHelperScript("helper_html_tooltip.js");
let useXulWrapper;
add_task(async function () {
// Force the toolbox to be 200px high;
await pushPref("devtools.toolbox.footer.height", 200);
await addTab("about:blank");
const { doc } = await createHost("bottom", TEST_URI);
info("Run tests for a Tooltip without using a XUL panel");
useXulWrapper = false;
await runTests(doc);
info("Run tests for a Tooltip with a XUL panel");
useXulWrapper = true;
await runTests(doc);
});
async function runTests(doc) {
info("Create HTML tooltip");
const tooltip = new HTMLTooltip(doc, { type: "arrow", useXulWrapper });
const div = doc.createElementNS(HTML_NS, "div");
div.style.height = "35px";
tooltip.panel.appendChild(div);
tooltip.setContentSize({ width: 200, height: 35 });
const { right: docRight } = doc.documentElement.getBoundingClientRect();
const elements = [...doc.querySelectorAll(".anchor")];
for (const el of elements) {
info("Display the tooltip on an anchor.");
await showTooltip(tooltip, el);
const arrow = tooltip.arrow;
ok(arrow, "Tooltip has an arrow");
// Get the geometry of the anchor, the tooltip panel & arrow.
const arrowBounds = arrow.getBoxQuads({ relativeTo: doc })[0].getBounds();
const panelBounds = tooltip.panel
.getBoxQuads({ relativeTo: doc })[0]
.getBounds();
const anchorBounds = el.getBoxQuads({ relativeTo: doc })[0].getBounds();
const intersects =
arrowBounds.left <= anchorBounds.right &&
arrowBounds.right >= anchorBounds.left;
const isBlockedByViewport =
arrowBounds.left == 0 || arrowBounds.right == docRight;
ok(
intersects || isBlockedByViewport,
"Tooltip arrow is aligned with the anchor, or stuck on viewport's edge."
);
const isInPanel =
arrowBounds.left >= panelBounds.left &&
arrowBounds.right <= panelBounds.right;
ok(
isInPanel,
"The tooltip arrow remains inside the tooltip panel horizontally"
);
await hideTooltip(tooltip);
}
tooltip.destroy();
}
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