<?xml version="1.0"?> <!-- This Source Code Form is subject to the terms of the Mozilla Public - License, v. 2.0. If a copy of the MPL was not distributed with this - file, You can obtain one at http://mozilla.org/MPL/2.0/. --> <?xml-stylesheet href="chrome://global/skin" type="text/css"?> <window xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul" width="800" height="800" orient="vertical" onload="initRemoteFrameScript();"> <script> function dumpClientRect(r) { dump(r.left + "," + r.top + "," + r.right + "," + r.bottom + "," + r.width + "," + r.height + "\n"); } function handleMozAfterPaint(e) { return; dump(e.type + "\n") var rects = e.clientRects; var i; dump("\tclientRects:\n"); for (i = 0; i < rects.length; ++i) { var r = rects.item(i); dump("\t\t"); dumpClientRect(rects.item(i)); } dump("\tboundingClientRect\n\t\t"); dumpClientRect(e.boundingClientRect); var paintRequests = e.paintRequests; dump("\tpaintRequests\n"); for (i = 0; i < paintRequests.length; ++i) { var pr = paintRequests.item(i); dump("\t\t"); dumpClientRect(pr.clientRect); if (pr.reason) dump("\t\t" + pr.reason + "\n"); } } function handleMozScrolledAreaChanged(e) { return; dump(e.type + "\n"); dump("\t" + e.x + "," + e.y + "," + e.width + "," + e.height + "\n"); } function restart() { var y = document.getElementById('page'); var p = y.parentNode; p.removeChild(y); p.appendChild(y); var fl = y.QueryInterface(Components.interfaces.nsIFrameLoaderOwner).frameLoader; fl.activateFrameEvent("MozAfterPaint", true); fl.activateFrameEvent("MozScrolledAreaChanged", true); y.addEventListener("MozAfterPaint", handleMozAfterPaint, true); y.addEventListener("MozScrolledAreaChanged", handleMozScrolledAreaChanged, true); } function loadURL(url) { document.getElementById('page').setAttribute('src', url); } function randomClick() { // First focus the remote frame, then dispatch click. This way remote frame gets focus before // mouse event. document.getElementById('page').focus(); var frameLoader = document.getElementById('page').QueryInterface(Components.interfaces.nsIFrameLoaderOwner).frameLoader; var x = parseInt(Math.random() * 100); var y = parseInt(Math.random() * 100); frameLoader.sendCrossProcessMouseEvent("mousedown", x, y, 0, 1, 0, false); frameLoader.sendCrossProcessMouseEvent("mouseup", x, y, 0, 1, 0, false); } function keyPress() { // First focus the remote frame, then dispatch click. This way remote frame gets focus before // mouse event. document.getElementById('page').focus(); var frameLoader = document.getElementById('page').QueryInterface(Components.interfaces.nsIFrameLoaderOwner).frameLoader; var keyCode = Components.interfaces.nsIDOMKeyEvent.DOM_VK_A; frameLoader.sendCrossProcessKeyEvent("keydown", keyCode, 0, 0); frameLoader.sendCrossProcessKeyEvent("keypress", keyCode, 0, 0); frameLoader.sendCrossProcessKeyEvent("keyup", keyCode, 0, 0); } function openWindow() { window.open('chrome://global/content/test-ipc.xul', '_blank', 'chrome,resizable,width=800,height=800'); } function closeWindow() { window.close(); } function initRemoteFrameScript() { // 1. Test that loading a script works, and that accessing process level mm and // global mm works. var ppm = Components.classes["@mozilla.org/parentprocessmessagemanager;1"] .getService(Components.interfaces.nsIMessageBroadcaster); var gm = Components.classes["@mozilla.org/globalmessagemanager;1"] .getService(Components.interfaces.nsIMessageBroadcaster); var cpm = Components.classes["@mozilla.org/childprocessmessagemanager;1"] .getService(Components.interfaces.nsISyncMessageSender); if (ppm.childCount != 2) { alert("Should have two child processes!"); } var childprocessmm = ppm.getChildAt(1); // 0 is the in-process child process mm childprocessmm.addMessageListener("ppm-sync", function(m) { if (m.target != childprocessmm) alert("Wrong target!"); document.getElementById("messageLog").value += "[SYNC1 PPM]"; } ); ppm.addMessageListener("ppm-sync", function(m) { // Check that global process message manager gets the per-process mm as target. if (m.target != childprocessmm) alert("Wrong target!"); document.getElementById("messageLog").value += "[SYNC2 PPM]"; } ); childprocessmm.addMessageListener("ppm-async", function(m) { if (m.target != childprocessmm) alert("Wrong target!"); document.getElementById("messageLog").value += "[ASYNC1 PPM]"; } ); ppm.addMessageListener("ppm-async", function(m) { // Check that global process message manager gets the per-process mm as target. if (m.target != childprocessmm) alert("Wrong target!"); document.getElementById("messageLog").value += "[ASYNC2 PPM]"; } ); messageManager.loadFrameScript("chrome://global/content/remote-test-ipc.js", true); ppm.sendAsyncMessage("cpm-async"); // 2. Test that adding message listener works, and that receiving a sync message works. messageManager.addMessageListener("linkclick", function(m) { // This checks that json sending works in sync messages. document.getElementById("messageLog").value = m.name + ": " + m.json.href; return { message: "linkclick-received" }; }); // 3. Test that returning multiple json results works. messageManager.addMessageListener("linkclick", function(m) { return { message: "linkclick-received" }; }); // 4. Test that receiving an async message works. // Test also that sending async message to content works. // Test also that { receiveMessage: function(m) {} } works. messageManager.addMessageListener("linkclick-reply-object", { foobarObjectVar: true, receiveMessage: function(m) { var s = (m.json.message == "linkclick-received") && (this.foobarObjectVar) ? "PASS" : "FAIL"; messageManager.broadcastAsyncMessage("chrome-message", { ok : s } ); } } ); // 5. Final test to check that everything went ok. messageManager.addMessageListener("chrome-message-reply", function(m) { // Check that 'this' and .target values are handled correctly if (m.target == document.getElementById("page") && this == messageManager) { // Check that the message properties are enumerable. var hasName = false; var hasSync = false; var hasJSON = false; for (i in m) { if (i == "name") { hasName = true; } else if (i == "sync") { hasSync = true; } else if (i == "json") { hasJSON = true; } } if (hasName && hasSync && hasJSON) { document.getElementById("messageLog").value += ", " + m.json.ok; } } }); } var speedTestStartTime = 0; var speedTestCount = 0; function messageSpeed() { speedTestCount = 0; messageManager.addMessageListener("speed-test", speedHandler); messageManager.broadcastAsyncMessage("speed-test-start"); } function speedHandler() { if (!speedTestCount) { speedTestStartTime = new Date().getTime(); } if (++speedTestCount == 1000) { setTimeout("alert('" + speedTestCount + " in " + (new Date().getTime() - speedTestStartTime) + "ms')", 0); return { message: "done" }; } return { message: "continue" }; } var addRemoveTestCount = 0; function echoListener() { if (++addRemoveTestCount == 1) { alert("Expected echo message"); messageManager.removeMessageListener("async-echo", echoListener); messageManager.broadcastAsyncMessage("async-echo"); return; } alert("Unexpected echo message"); } function listenerAddRemove() { addRemoveTestCount = 0; messageManager.addMessageListener("async-echo", echoListener); messageManager.broadcastAsyncMessage("async-echo"); } var MozAfterPaintCount = 0; function enableMozAfterPaint() { messageManager.addMessageListener("MozAfterPaint", function(m) { document.getElementById("messageLog").value = m.name + "[" + (++MozAfterPaintCount) + "]"; }); messageManager.loadFrameScript("data:,addEventListener('MozAfterPaint', function(e) { sendAsyncMessage('MozAfterPaint'); },true);", false); } var Ci = Components.interfaces; var Cu = Components.utils; Cu.import("resource://gre/modules/XPCOMUtils.jsm"); </script> <toolbar id="controls"> <toolbarbutton label="Back"/> <toolbarbutton label="Forward"/> <textbox onchange="loadURL(this.value)" flex="1" id="URL"/> </toolbar> <toolbar> <toolbarbutton onclick="restart()" label="Recover"/> <toolbarbutton onclick="randomClick()" label="random click"/> <toolbarbutton onclick="keyPress()" label="key press"/> <toolbarbutton onclick="messageSpeed()" label="test message handling speed"/> <toolbarbutton onclick="listenerAddRemove()" label="test listener add/remove"/> <toolbarbutton onclick="enableMozAfterPaint()" label="MozAfterPaint"/> <toolbarbutton onclick="openWindow()" label="open new window"/> <toolbarbutton onclick="closeWindow()" label="close this window"/> </toolbar> <toolbar><label value="Load a script (URL) to content process:"/> <textbox flex="1" id="script"/><button label="send" oncommand="document.getElementById('page') .QueryInterface(Components.interfaces.nsIFrameLoaderOwner) .frameLoader.messageManager .loadFrameScript(this.previousSibling.value, false);"/> </toolbar> <toolbar> <label value="Eval script in chrome context"/> <textbox flex="1"/><button label="run" oncommand="eval(this.previousSibling.value);"/> </toolbar> <browser type="content" src="http://www.google.com/" flex="1" id="page" remote="true"/> <label id="messageLog" value="" crop="center"/> </window>