mirror of
https://github.com/ManchildProductions/UXP-Fixed.git
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Moonchild
86 lines
2.9 KiB
JavaScript
86 lines
2.9 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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/* eslint no-unused-vars: [2, {"vars": "local"}] */
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/* import-globals-from ../../test/head.js */
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"use strict";
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// Import the inspector's head.js first (which itself imports shared-head.js).
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Services.scriptloader.loadSubScript(
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"chrome://mochitests/content/browser/devtools/client/inspector/test/head.js",
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this);
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Services.prefs.setBoolPref("devtools.fontinspector.enabled", true);
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Services.prefs.setCharPref("devtools.inspector.activeSidebar", "fontinspector");
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registerCleanupFunction(() => {
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Services.prefs.clearUserPref("devtools.fontinspector.enabled");
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});
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/**
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* The font-inspector doesn't participate in the inspector's update mechanism
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* (i.e. it doesn't call inspector.updating() when updating), so simply calling
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* the default selectNode isn't enough to guaranty that the panel has finished
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* updating. We also need to wait for the fontinspector-updated event.
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*/
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var _selectNode = selectNode;
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selectNode = function* (node, inspector, reason) {
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let onUpdated = inspector.once("fontinspector-updated");
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yield _selectNode(node, inspector, reason);
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yield onUpdated;
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};
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/**
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* Adds a new tab with the given URL, opens the inspector and selects the
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* font-inspector tab.
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* @return {Promise} resolves to a {toolbox, inspector, view} object
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*/
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var openFontInspectorForURL = Task.async(function* (url) {
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yield addTab(url);
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let {toolbox, inspector} = yield openInspector();
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// Call selectNode again here to force a fontinspector update since we don't
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// know if the fontinspector-updated event has been sent while the inspector
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// was being opened or not.
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yield selectNode("body", inspector);
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return {
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toolbox,
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inspector,
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view: inspector.fontInspector
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};
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});
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/**
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* Clears the preview input field, types new text into it and waits for the
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* preview images to be updated.
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*
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* @param {FontInspector} view - The FontInspector instance.
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* @param {String} text - The text to preview.
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*/
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function* updatePreviewText(view, text) {
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info(`Changing the preview text to '${text}'`);
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let doc = view.chromeDoc;
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let input = doc.getElementById("font-preview-text-input");
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let update = view.inspector.once("fontinspector-updated");
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info("Focusing the input field.");
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input.focus();
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is(doc.activeElement, input, "The input was focused.");
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info("Blanking the input field.");
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for (let i = input.value.length; i >= 0; i--) {
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EventUtils.sendKey("BACK_SPACE", doc.defaultView);
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}
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is(input.value, "", "The input is now blank.");
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info("Typing the specified text to the input field.");
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EventUtils.sendString(text, doc.defaultView);
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is(input.value, text, "The input now contains the correct text.");
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info("Waiting for the font-inspector to update.");
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yield update;
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}
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