gecko-dev/browser/devtools/layoutview/view.xhtml

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<?xml version="1.0" encoding="UTF-8"?>
<!-- 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/. -->
<!DOCTYPE html [
<!ENTITY % layoutviewDTD SYSTEM "chrome://browser/locale/devtools/layoutview.dtd" >
%layoutviewDTD;
]>
<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:xul="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
<head>
<title>&title;</title>
<script id="script-theme" type="application/javascript;version=1.8" src="chrome://browser/content/devtools/theme-switching.js"/>
<script type="application/javascript;version=1.8" src="view.js"></script>
<script type="application/javascript;version=1.8">
<![CDATA[
let elts;
let tooltip;
const Ci = Components.interfaces;
const Cc = Components.classes;
window.setPanel = function(panel) {
this.layoutview = new LayoutView(panel, window);
// Tooltip mechanism
elts = document.querySelectorAll("*[tooltip]");
tooltip = document.querySelector(".tooltip");
for (let i = 0; i < elts.length; i++) {
let elt = elts[i];
elt.addEventListener("mouseover", onmouseover, true);
elt.addEventListener("mouseout", onmouseout, true);
}
// Mark document as RTL or LTR:
let chromeReg = Cc["@mozilla.org/chrome/chrome-registry;1"].
getService(Ci.nsIXULChromeRegistry);
let dir = chromeReg.isLocaleRTL("global");
document.body.setAttribute("dir", dir ? "rtl" : "ltr");
window.parent.postMessage("layoutview-ready", "*");
}
window.onunload = function() {
this.layoutview.destroy();
if (elts) {
for (let i = 0; i < elts.length; i++) {
let elt = elts[i];
elt.removeEventListener("mouseover", onmouseover, true);
elt.removeEventListener("mouseout", onmouseout, true);
}
}
}
function onmouseover(e) {
tooltip.textContent = e.target.getAttribute("tooltip");
}
function onmouseout(e) {
tooltip.textContent = "";
}
]]>
</script>
<link rel="stylesheet" href="chrome://browser/skin/devtools/layoutview.css" type="text/css"/>
<link rel="stylesheet" href="view.css" type="text/css"/>
</head>
<body class="theme-body">
<p id="header">
<span id="element-size"></span>
</p>
<div id="main">
<div id="margins" tooltip="&margins.tooltip;">
<div id="borders" tooltip="&borders.tooltip;">
<div id="padding" tooltip="&padding.tooltip;">
<div id="content" tooltip="&content.tooltip;">
</div>
</div>
</div>
</div>
<p class="border top"><span tooltip="border-top"></span></p>
<p class="border right"><span tooltip="border-right"></span></p>
<p class="border bottom"><span tooltip="border-bottom"></span></p>
<p class="border left"><span tooltip="border-left"></span></p>
<p class="margin top"><span tooltip="margin-top"></span></p>
<p class="margin right"><span tooltip="margin-right"></span></p>
<p class="margin bottom"><span tooltip="margin-bottom"></span></p>
<p class="margin left"><span tooltip="margin-left"></span></p>
<p class="padding top"><span tooltip="padding-top"></span></p>
<p class="padding right"><span tooltip="padding-right"></span></p>
<p class="padding bottom"><span tooltip="padding-bottom"></span></p>
<p class="padding left"><span tooltip="padding-left"></span></p>
<p class="size"><span tooltip="&content.tooltip;"></span></p>
<span class="tooltip"></span>
</div>
</body>
</html>