зеркало из https://github.com/mozilla/gecko-dev.git
101 строка
3.7 KiB
JavaScript
101 строка
3.7 KiB
JavaScript
/* Any copyright is dedicated to the Public Domain.
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http://creativecommons.org/publicdomain/zero/1.0/ */
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/* import-globals-from helper_html_tooltip.js */
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"use strict";
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/**
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* Test the HTMLTooltip "arrow" type on wide anchors. The arrow should remain
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* aligned with the anchors as much as possible
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*/
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const HTML_NS = "http://www.w3.org/1999/xhtml";
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const getAnchor = function (position) {
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return `<html:div class="anchor" style="height: 5px;
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position: absolute;
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background: red;
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${position}"></html:div>`;
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};
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const TEST_URI = `data:text/xml;charset=UTF-8,<?xml version="1.0"?>
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<?xml-stylesheet href="chrome://global/skin/global.css"?>
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<?xml-stylesheet href="chrome://devtools/skin/light-theme.css"?>
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<window class="theme-light"
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xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
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xmlns:html="http://www.w3.org/1999/xhtml"
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title="Tooltip test">
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<vbox flex="1" style="position: relative">
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${getAnchor("top: 0; left: 0; width: 50px;")}
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${getAnchor("top: 10px; left: 0; width: 100px;")}
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${getAnchor("top: 20px; left: 0; width: 150px;")}
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${getAnchor("top: 30px; left: 0; width: 200px;")}
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${getAnchor("top: 40px; left: 0; width: 250px;")}
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${getAnchor("top: 50px; left: 100px; width: 250px;")}
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${getAnchor("top: 100px; width: 50px; right: 0;")}
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${getAnchor("top: 110px; width: 100px; right: 0;")}
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${getAnchor("top: 120px; width: 150px; right: 0;")}
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${getAnchor("top: 130px; width: 200px; right: 0;")}
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${getAnchor("top: 140px; width: 250px; right: 0;")}
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</vbox>
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</window>`;
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const {HTMLTooltip} = require("devtools/client/shared/widgets/tooltip/HTMLTooltip");
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loadHelperScript("helper_html_tooltip.js");
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let useXulWrapper;
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add_task(function* () {
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// Force the toolbox to be 200px high;
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yield pushPref("devtools.toolbox.footer.height", 200);
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let [,, doc] = yield createHost("bottom", TEST_URI);
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info("Run tests for a Tooltip without using a XUL panel");
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useXulWrapper = false;
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yield runTests(doc);
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info("Run tests for a Tooltip with a XUL panel");
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useXulWrapper = true;
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yield runTests(doc);
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});
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function* runTests(doc) {
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info("Create HTML tooltip");
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let tooltip = new HTMLTooltip(doc, {type: "arrow", useXulWrapper});
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let div = doc.createElementNS(HTML_NS, "div");
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div.style.height = "35px";
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tooltip.setContent(div, {width: 200, height: 35});
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let {right: docRight} = doc.documentElement.getBoundingClientRect();
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let elements = [...doc.querySelectorAll(".anchor")];
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for (let el of elements) {
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info("Display the tooltip on an anchor.");
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yield showTooltip(tooltip, el);
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let arrow = tooltip.arrow;
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ok(arrow, "Tooltip has an arrow");
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// Get the geometry of the anchor, the tooltip panel & arrow.
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let arrowBounds = arrow.getBoxQuads({relativeTo: doc})[0].bounds;
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let panelBounds = tooltip.panel.getBoxQuads({relativeTo: doc})[0].bounds;
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let anchorBounds = el.getBoxQuads({relativeTo: doc})[0].bounds;
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let intersects = arrowBounds.left <= anchorBounds.right &&
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arrowBounds.right >= anchorBounds.left;
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let isBlockedByViewport = arrowBounds.left == 0 ||
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arrowBounds.right == docRight;
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ok(intersects || isBlockedByViewport,
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"Tooltip arrow is aligned with the anchor, or stuck on viewport's edge.");
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let isInPanel = arrowBounds.left >= panelBounds.left &&
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arrowBounds.right <= panelBounds.right;
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ok(isInPanel,
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"The tooltip arrow remains inside the tooltip panel horizontally");
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yield hideTooltip(tooltip);
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}
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tooltip.destroy();
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}
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