browser/devtools/inspector/test/browser_inspector_scrolling.js@6474c204b198 (annotated)
browser/devtools/inspector/test/browser_inspector_scrolling.js
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | /* -*- Mode: Javascript; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
| michael@0 | 2 | /* vim: set ts=2 et sw=2 tw=80: */ |
| michael@0 | 3 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 4 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 5 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 6 | |
| michael@0 | 7 | let doc; |
| michael@0 | 8 | let div; |
| michael@0 | 9 | let iframe; |
| michael@0 | 10 | let inspector; |
| michael@0 | 11 | |
| michael@0 | 12 | function createDocument() |
| michael@0 | 13 | { |
| michael@0 | 14 | doc.title = "Inspector scrolling Tests"; |
| michael@0 | 15 | |
| michael@0 | 16 | iframe = doc.createElement("iframe"); |
| michael@0 | 17 | |
| michael@0 | 18 | iframe.addEventListener("load", function () { |
| michael@0 | 19 | iframe.removeEventListener("load", arguments.callee, false); |
| michael@0 | 20 | |
| michael@0 | 21 | div = iframe.contentDocument.createElement("div"); |
| michael@0 | 22 | div.textContent = "big div"; |
| michael@0 | 23 | div.setAttribute("style", "height:500px; width:500px; border:1px solid gray;"); |
| michael@0 | 24 | iframe.contentDocument.body.appendChild(div); |
| michael@0 | 25 | openInspector(inspectNode); |
| michael@0 | 26 | }, false); |
| michael@0 | 27 | |
| michael@0 | 28 | iframe.src = "data:text/html,foo bar"; |
| michael@0 | 29 | doc.body.appendChild(iframe); |
| michael@0 | 30 | } |
| michael@0 | 31 | |
| michael@0 | 32 | function inspectNode(aInspector) |
| michael@0 | 33 | { |
| michael@0 | 34 | inspector = aInspector; |
| michael@0 | 35 | |
| michael@0 | 36 | let highlighter = inspector.toolbox.highlighter; |
| michael@0 | 37 | highlighter.showBoxModel(getNodeFront(div)).then(performScrollingTest); |
| michael@0 | 38 | } |
| michael@0 | 39 | |
| michael@0 | 40 | function performScrollingTest() |
| michael@0 | 41 | { |
| michael@0 | 42 | gBrowser.selectedBrowser.addEventListener("scroll", function() { |
| michael@0 | 43 | gBrowser.selectedBrowser.removeEventListener("scroll", arguments.callee, |
| michael@0 | 44 | false); |
| michael@0 | 45 | let isRetina = devicePixelRatio === 2; |
| michael@0 | 46 | is(iframe.contentDocument.body.scrollTop, |
| michael@0 | 47 | isRetina ? 25 : 50, "inspected iframe scrolled"); |
| michael@0 | 48 | |
| michael@0 | 49 | finishUp(); |
| michael@0 | 50 | }, false); |
| michael@0 | 51 | |
| michael@0 | 52 | EventUtils.synthesizeWheel(div, 10, 10, |
| michael@0 | 53 | { deltaY: 50.0, deltaMode: WheelEvent.DOM_DELTA_PIXEL }, |
| michael@0 | 54 | iframe.contentWindow); |
| michael@0 | 55 | } |
| michael@0 | 56 | |
| michael@0 | 57 | function finishUp() |
| michael@0 | 58 | { |
| michael@0 | 59 | inspector = div = iframe = doc = null; |
| michael@0 | 60 | let target = TargetFactory.forTab(gBrowser.selectedTab); |
| michael@0 | 61 | gDevTools.closeToolbox(target); |
| michael@0 | 62 | gBrowser.removeCurrentTab(); |
| michael@0 | 63 | finish(); |
| michael@0 | 64 | } |
| michael@0 | 65 | |
| michael@0 | 66 | function test() |
| michael@0 | 67 | { |
| michael@0 | 68 | waitForExplicitFinish(); |
| michael@0 | 69 | gBrowser.selectedTab = gBrowser.addTab(); |
| michael@0 | 70 | gBrowser.selectedBrowser.addEventListener("load", function() { |
| michael@0 | 71 | gBrowser.selectedBrowser.removeEventListener("load", arguments.callee, true); |
| michael@0 | 72 | doc = content.document; |
| michael@0 | 73 | waitForFocus(createDocument, content); |
| michael@0 | 74 | }, true); |
| michael@0 | 75 | |
| michael@0 | 76 | content.location = "data:text/html,mouse scrolling test for inspector"; |
| michael@0 | 77 | } |
