Nicolas Chevobbe
6b480923fe
Add specific class from the OutputParser for the attribute name and fallback spans so they're easier to target in tests. Refactor and augment browser_rules_attr.js so it covers showing the preview tooltip. Differential Revision: https://phabricator.services.mozilla.com/D282021
32 lines
1.1 KiB
JavaScript
32 lines
1.1 KiB
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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"use strict";
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const XHTML_NS = "http://www.w3.org/1999/xhtml";
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/**
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* Set the tooltip content of a provided HTMLTooltip instance to display an
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* attribute preview matching the provided text.
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*
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* @param {HTMLTooltip} tooltip
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* The tooltip instance on which the text preview content should be set.
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* @param {Document} doc
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* A document to create the HTML elements needed for the tooltip.
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* @param {object} params
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* @param {string} params.text
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* Text to display in the tooltip (e.g. "42" or `"data-my-attribute is not defined"`).
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*/
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function setAttrTooltip(tooltip, doc, { text }) {
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// Create tooltip content
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const div = doc.createElementNS(XHTML_NS, "div");
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div.classList.add("devtools-monospace", "devtools-tooltip-css-attr");
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div.append(doc.createTextNode(text));
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tooltip.panel.replaceChildren(div);
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tooltip.setContentSize({ width: "auto", height: "auto" });
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}
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module.exports.setAttrTooltip = setAttrTooltip;
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