53 lines
1.6 KiB
JavaScript
53 lines
1.6 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 content can automatically calculate its width based on content.
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*/
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const HTML_NS = "http://www.w3.org/1999/xhtml";
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const TEST_URI = CHROME_URL_ROOT + "doc_html_tooltip.xhtml";
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const {
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HTMLTooltip,
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} = require("resource://devtools/client/shared/widgets/tooltip/HTMLTooltip.js");
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loadHelperScript("helper_html_tooltip.js");
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let useXulWrapper;
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add_task(async function () {
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await addTab("about:blank");
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const { doc } = await 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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await 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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await runTests(doc);
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});
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async function runTests(doc) {
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const tooltip = new HTMLTooltip(doc, { useXulWrapper });
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info("Create tooltip content width to 150px");
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const tooltipContent = doc.createElementNS(HTML_NS, "div");
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tooltipContent.style.cssText = "height: 100%; width: 150px; background: red;";
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info("Set tooltip content using width:auto");
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tooltip.panel.appendChild(tooltipContent);
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tooltip.setContentSize({ width: "auto", height: 50 });
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info("Show the tooltip and check the tooltip panel width.");
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await showTooltip(tooltip, doc.getElementById("box1"));
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const containerRect = tooltip.container.getBoundingClientRect();
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is(containerRect.width, 150, "Tooltip container has the expected width.");
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await hideTooltip(tooltip);
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tooltip.destroy();
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}
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