gecko-dev/dom/xml/resources/XMLPrettyPrint.xml

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XML

<?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/. -->
<bindings xmlns="http://www.mozilla.org/xbl"
xmlns:html="http://www.w3.org/1999/xhtml">
<binding id="prettyprint" bindToUntrustedContent="true">
<content><html:div id='top'/>
<html:span style="display: none;"><children/></html:span>
</content>
<handlers>
<handler event="click" button="0">
<![CDATA[
try {
var par = event.originalTarget;
if (par.nodeName == 'div' && par.className == 'expander') {
if (par.parentNode.className == 'expander-closed') {
par.parentNode.className = 'expander-open';
event.originalTarget.firstChild.data = '\u2212';
}
else {
par.parentNode.className = 'expander-closed';
event.originalTarget.firstChild.data = '+';
}
}
} catch (e) {
}
]]>
</handler>
<handler event="prettyprint-dom-created" allowuntrusted="false">
<![CDATA[
document.getAnonymousNodes(this).item(0).appendChild(event.detail);
]]>
</handler>
</handlers>
</binding>
</bindings>