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96 lines
2.9 KiB
JavaScript
96 lines
2.9 KiB
JavaScript
/* vim: set ft=javascript ts=2 et sw=2 tw=80: */
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/* Any copyright is dedicated to the Public Domain.
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http://creativecommons.org/publicdomain/zero/1.0/ */
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"use strict";
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// XXX Some helper API could go to testing/mochitest/tests/SimpleTest/AsyncContentUtils.js
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// (or at least to share test API in devtools)
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// Set up a dummy environment so that EventUtils works. We need to be careful to
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// pass a window object into each EventUtils method we call rather than having
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// it rely on the |window| global.
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let EventUtils = {};
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EventUtils.window = content;
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EventUtils.parent = EventUtils.window;
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EventUtils._EU_Ci = Components.interfaces;
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EventUtils._EU_Cc = Components.classes;
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EventUtils.navigator = content.navigator;
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EventUtils.KeyboardEvent = content.KeyboardEvent;
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Services.scriptloader.loadSubScript(
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"chrome://mochikit/content/tests/SimpleTest/EventUtils.js", EventUtils);
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/**
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* When the JSON View is done rendering it triggers custom event
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* "JSONViewInitialized", then the Test:TestPageProcessingDone message
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* will be sent to the parent process for tests to wait for this event
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* if needed.
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*/
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content.addEventListener("JSONViewInitialized", () => {
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sendAsyncMessage("Test:JsonView:JSONViewInitialized");
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}, false);
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addMessageListener("Test:JsonView:GetElementCount", function(msg) {
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let {selector} = msg.data;
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let nodeList = content.document.querySelectorAll(selector);
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sendAsyncMessage(msg.name, {count: nodeList.length});
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});
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addMessageListener("Test:JsonView:GetElementText", function(msg) {
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let {selector} = msg.data;
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let element = content.document.querySelector(selector);
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let text = element ? element.textContent : null;
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sendAsyncMessage(msg.name, {text: text});
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});
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addMessageListener("Test:JsonView:FocusElement", function(msg) {
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let {selector} = msg.data;
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let element = content.document.querySelector(selector);
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if (element) {
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element.focus();
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}
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sendAsyncMessage(msg.name);
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});
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addMessageListener("Test:JsonView:SendString", function(msg) {
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let {selector, str} = msg.data;
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if (selector) {
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let element = content.document.querySelector(selector);
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if (element) {
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element.focus();
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}
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}
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EventUtils.sendString(str, content);
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sendAsyncMessage(msg.name);
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});
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addMessageListener("Test:JsonView:WaitForFilter", function(msg) {
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let firstRow = content.document.querySelector(
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".jsonPanelBox .domTable .memberRow");
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// Check if the filter is already set.
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if (firstRow.classList.contains("hidden")) {
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sendAsyncMessage(msg.name);
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return;
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}
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// Wait till the first row has 'hidden' class set.
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var observer = new content.MutationObserver(function(mutations) {
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for (let i = 0; i < mutations.length; i++) {
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let mutation = mutations[i];
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if (mutation.attributeName == "class") {
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if (firstRow.classList.contains("hidden")) {
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observer.disconnect();
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sendAsyncMessage(msg.name);
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break;
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}
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}
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}
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});
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observer.observe(firstRow, { attributes: true });
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});
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