gecko-dev/toolkit/mozapps/update/content/updates.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/. -->
<!DOCTYPE bindings SYSTEM "chrome://mozapps/locale/update/updates.dtd">
<bindings id="updatesBindings"
xmlns="http://www.mozilla.org/xbl"
xmlns:xul="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
xmlns:xbl="http://www.mozilla.org/xbl">
<binding id="remotecontent">
<content>
<xul:vbox flex="1" class="loadingBox">
<xul:hbox align="start">
<xul:image class="remoteLoadingThrobber" xbl:inherits="state"/>
<xul:vbox flex="1">
<xul:description flex="1" class="remoteLoadingMessage" crop="right"/>
</xul:vbox>
</xul:hbox>
</xul:vbox>
<xul:vbox flex="1">
<xul:browser class="remoteContent" type="content" disablehistory="true"
flex="1"/>
</xul:vbox>
<xul:stringbundle anonid="strings"
src="chrome://mozapps/locale/update/updates.properties"/>
</content>
<implementation>
<constructor><![CDATA[
// just to be safe, turn off js, auth, plugins, and subframes
var docShell = this._content.docShell;
docShell.allowJavascript = false;
docShell.allowAuth = false;
docShell.allowPlugins = false;
//allow redirects
//docShell.allowMetaRedirects = false;
docShell.allowSubframes = false;
//allow images
//docShell.allowImages = false;
]]></constructor>
<destructor><![CDATA[
// clean up the listener but you may not have one if you never showed
// the page with a <remotecontent> element
if (this._remoteProgressListener)
this._content.webProgress
.removeProgressListener(this._remoteProgressListener);
]]></destructor>
<field name="_message">
document.getAnonymousElementByAttribute(this, "class", "remoteLoadingMessage");
</field>
<field name="_content">
document.getAnonymousElementByAttribute(this, "class", "remoteContent");
</field>
<field name="_strings">
document.getAnonymousElementByAttribute(this, "anonid", "strings");
</field>
<field name="update_name">null</field>
<field name="update_version">null</field>
<field name="_remoteProgressListener">null</field>
<method name="_setMessageValue">
<parameter name="value"/>
<body><![CDATA[
while (this._message.hasChildNodes())
this._message.removeChild(this._message.firstChild);
this._message.appendChild(document.createTextNode(value));
]]></body>
</method>
<method name="onError">
<body><![CDATA[
this.setAttribute("selectedIndex", "0");
var errorPropertyName = this.getAttribute("id") + "NotFound";
var statusText = this._strings.getFormattedString(errorPropertyName,
[this.update_name]);
this._setMessageValue(statusText);
this.setAttribute("state", "error");
var e = document.createEvent("Events");
e.initEvent("load", false, true);
this.dispatchEvent(e);
]]></body>
</method>
<method name="onLoad">
<body><![CDATA[
var doc = this._content.contentDocument;
var type = this.getAttribute("remotetype");
if (!doc.body.hasAttribute(type)) {
this.onError();
return;
}
// The remote html can tell us to zoom out the page if the page
// will create scrollbars by adding a zoomOutToFit attribute to the
// body of the billboard's html. Since zooming out will not always
// remove the scrollbars even though the page fits in the client
// region after zooming out the web page should hide the scrollbar(s)
// using css. If you choose to use zoomOutToFit you should also verify
// it is working the way you expect it to with the billboard you have
// created. Possible values for zoomOutToFit are:
// both: zoom out if the width or height is greater than the client
// region.
// height: zoom out if the height is greater than the client region.
// width: zoom out if the width is greater than the client region.
if (doc.body.hasAttribute("zoomOutToFit")) {
let zoomAdjustWidth = 1;
let zoomAdjustHeight = 1;
let zoomOutType = doc.body.getAttribute("zoomOutToFit");
if ((zoomOutType == "both" || zoomOutType == "width") &&
doc.width > this.clientWidth)
zoomAdjustWidth = Math.floor((this.clientWidth / doc.width) * 100) * .01;
if ((zoomOutType == "both" || zoomOutType == "height") &&
doc.height > this.clientHeight)
zoomAdjustHeight = Math.floor((this.clientHeight / doc.height) * 100) * .01;
var zoomAdjust = zoomAdjustWidth < zoomAdjustHeight ? zoomAdjustWidth
: zoomAdjustHeight;
if (zoomAdjust < 1)
this._content.markupDocumentViewer.fullZoom = zoomAdjust;
}
this.setAttribute("selectedIndex", "1");
this.setAttribute("state", "loaded");
var e = document.createEvent("Events");
e.initEvent("load", false, true);
this.dispatchEvent(e);
]]></body>
</method>
<method name="onStart">
<body><![CDATA[
this.setAttribute("selectedIndex", "0");
this.setAttribute("state", "loading");
var loadingPropertyName = this.getAttribute("id") + "Downloading";
this._setMessageValue(this._strings.getFormattedString(
loadingPropertyName, [this.update_name, this.update_version]));
]]></body>
</method>
<property name="url">
<getter><![CDATA[
return this.getAttribute("url");
]]></getter>
<setter><![CDATA[
if (this._remoteProgressListener)
this._content.webProgress
.removeProgressListener(this._remoteProgressListener);
var self = this;
this._remoteProgressListener = {
QueryInterface: function(aIID)
{
if (aIID.equals(Components.interfaces.nsIWebProgressListener) ||
aIID.equals(Components.interfaces.nsISupportsWeakReference) ||
aIID.equals(Components.interfaces.nsISupports))
return this;
throw Components.results.NS_NOINTERFACE;
},
onLocationChange: function() {},
onProgressChange: function() {},
onStatusChange: function() {},
onSecurityChange: function() {},
onStateChange: function(aWebProgress, aRequest,
aStateFlags, aStatus)
{
if (!aRequest)
return;
const nsIWebProgressListener =
Components.interfaces.nsIWebProgressListener;
if (aStateFlags & nsIWebProgressListener.STATE_IS_NETWORK)
{
if (aStateFlags & nsIWebProgressListener.STATE_START)
self.onStart();
else if (aStateFlags & nsIWebProgressListener.STATE_STOP)
{
const nsIHttpChannel = Components.interfaces.nsIHttpChannel;
try {
var channel = aRequest.QueryInterface(nsIHttpChannel);
if (channel.requestSucceeded)
{
// if we get here, the load was OK, report success
self.onLoad();
return;
}
}
catch (ex)
{
// the channel.requestSucceeded can throw
// NS_ERROR_NOT_AVAILABLE if you can't reach the server
// so we treat that as an error
}
// everything else (like a 404) is an error
self.onError();
}
}
}
}
this._content.webProgress
.addProgressListener(this._remoteProgressListener,
Components.interfaces.nsIWebProgress.NOTIFY_ALL);
// load the url now that the listener is registered
this._content.setAttribute("src", val);
]]></setter>
</property>
<property name="testFileUrl">
<getter><![CDATA[
return this.getAttribute("testFileUrl");
]]></getter>
<setter><![CDATA[
this._content.setAttribute("src", val);
this.onLoad()
]]></setter>
</property>
<method name="stopDownloading">
<body><![CDATA[
this._content.stop();
]]></body>
</method>
</implementation>
</binding>
<binding id="updateheader" extends="chrome://global/content/bindings/wizard.xml#wizard-header">
<resources>
<stylesheet src="chrome://global/skin/wizard.css"/>
</resources>
<content>
<xul:hbox class="wizard-header update-header" flex="1">
<xul:vbox class="wizard-header-box-1">
<xul:vbox class="wizard-header-box-text">
<xul:label class="wizard-header-label" xbl:inherits="value=label"/>
</xul:vbox>
</xul:vbox>
</xul:hbox>
</content>
</binding>
<binding id="update" extends="chrome://global/content/bindings/richlistbox.xml#richlistitem">
<content>
<xul:hbox>
<xul:label class="update-name" xbl:inherits="value=name" flex="1" crop="right"/>
<xul:label xbl:inherits="href=detailsURL,hidden=hideDetailsURL" class="text-link"
value="&update.details.label;"/>
</xul:hbox>
<xul:label class="update-type" xbl:inherits="value=type"/>
<xul:grid>
<xul:columns>
<xul:column class="update-label-column"/>
<xul:column flex="1"/>
</xul:columns>
<xul:rows>
<xul:row>
<xul:label class="update-installedOn-label">&update.installedOn.label;</xul:label>
<xul:label class="update-installedOn-value" xbl:inherits="value=installDate" flex="1" crop="right"/>
</xul:row>
<xul:row>
<xul:label class="update-status-label">&update.status.label;</xul:label>
<xul:description class="update-status-value" flex="1"/>
</xul:row>
</xul:rows>
</xul:grid>
</content>
<implementation>
<property name="name"
onget="return this.getAttribute('name');"
onset="this.setAttribute('name', val); return val;"/>
<property name="detailsURL"
onget="return this.getAttribute('detailsURL');"
onset="this.setAttribute('detailsURL', val); return val;"/>
<property name="installDate"
onget="return this.getAttribute('installDate');"
onset="this.setAttribute('installDate', val); return val;"/>
<property name="type"
onget="return this.getAttribute('type');"
onset="this.setAttribute('type', val); return val;"/>
<property name="hideDetailsURL"
onget="return this.getAttribute('hideDetailsURL');"
onset="this.setAttribute('hideDetailsURL', val); return val;"/>
<property name="status"
onget="return this.getAttribute('status');">
<setter><![CDATA[
this.setAttribute("status", val);
var field = document.getAnonymousElementByAttribute(this, "class", "update-status-value");
while (field.hasChildNodes())
field.removeChild(field.firstChild);
field.appendChild(document.createTextNode(val));
return val;
]]></setter>
</property>
</implementation>
</binding>
</bindings>