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