gecko-dev/dom/browser-element/mochitest/browserElement_SendEvent.js

61 строка
1.9 KiB
JavaScript

/* Any copyright is dedicated to the public domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
// Test that sendMouseEvent dispatch events.
"use strict";
/* global browserElementTestHelpers */
SimpleTest.waitForExplicitFinish();
browserElementTestHelpers.setEnabledPref(true);
function runTest() {
var iframe = document.createElement("iframe");
iframe.setAttribute("mozbrowser", "true");
document.body.appendChild(iframe);
var x = 10;
var y = 10;
// This test used to try to transform the coordinates from child
// to parent coordinate space by first calling
// iframe.getBoundingClientRect();
// to refresh offsets and then calling
// var remoteTab = SpecialPowers.wrap(iframe)
// .frameLoader.remoteTab;
// and calling remoteTab.getChildProcessOffset(offsetX, offsetY) if
// remoteTab was not null, but remoteTab was always null.
iframe.addEventListener("mozbrowserloadend", function onloadend(e) {
// Ensure we lay out the iframe before sending mouse events.
iframe.getBoundingClientRect();
iframe.sendMouseEvent("mousedown", x, y, 0, 1, 0);
});
iframe.addEventListener("mozbrowserlocationchange", function onlocchange(e) {
var a = document.createElement("a");
a.href = e.detail.url;
switch (a.hash) {
case "#mousedown":
ok(true, "Receive a mousedown event.");
iframe.sendMouseEvent("mousemove", x, y, 0, 0, 0);
break;
case "#mousemove":
ok(true, "Receive a mousemove event.");
iframe.sendMouseEvent("mouseup", x, y, 0, 1, 0);
break;
case "#mouseup":
ok(true, "Receive a mouseup event.");
break;
case "#click":
ok(true, "Receive a click event.");
iframe.removeEventListener("mozbrowserlocationchange", onlocchange);
SimpleTest.finish();
break;
}
});
iframe.src = "file_browserElement_SendEvent.html";
}
addEventListener("testready", runTest);