gecko/toolkit/mozapps/xpinstall/content/xpistatus.js

191 lines
6.4 KiB
JavaScript

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
*
* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Mozilla Communicator client code, released
* March 31, 1998.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1998
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
var gManager;
var gBundle;
var gCanClose = false;
var gCancelled = false;
// implements nsIXPIProgressDialog
var progressHooks =
{
onStateChange: function( aIndex, aState, aValue )
{
const state = Components.interfaces.nsIXPIProgressDialog;
var status = document.getElementById("status"+aIndex);
var progress = document.getElementById("progress"+aIndex);
switch( aState ) {
case state.DOWNLOAD_START:
status.setAttribute("value",
gBundle.getString("progress.downloading"));
progress.setAttribute("value","0%");
break;
case state.DOWNLOAD_DONE:
status.setAttribute("value",
gBundle.getString("progress.downloaded"));
progress.setAttribute("value","100%");
break;
case state.INSTALL_START:
status.setAttribute("value",
gBundle.getString("progress.installing"));
progress.setAttribute("mode","undetermined");
break;
case state.INSTALL_DONE:
progress.setAttribute("mode","determined");
progress.hidden = true;
var msg;
try
{
msg = gBundle.getString("error"+aValue);
}
catch (e)
{
msg = gBundle.stringBundle.formatStringFromName(
"unknown.error", [aValue], 1 );
}
status.setAttribute("value",msg);
break;
case state.DIALOG_CLOSE:
// nsXPInstallManager is done with us, but we'll let users
// dismiss the dialog themselves so they can see the status
// (unless we're closing because the user cancelled)
document.getElementById("ok").disabled = false;
document.getElementById("cancel").disabled = true;
gCanClose = true;
if (gCancelled)
window.close();
break;
}
},
onProgress: function( aIndex, aValue, aMaxValue )
{
var percent = Math.round( 100 * (aValue/aMaxValue) );
var node = document.getElementById("progress"+aIndex);
node.setAttribute("value", percent);
},
QueryInterface: function( iid )
{
if (!iid.equals(Components.interfaces.nsISupports) &&
!iid.equals(Components.interfaces.nsIXPIProgressDialog))
throw Components.results.NS_ERROR_NO_INTERFACE;
return this;
}
}
function onLoad()
{
doSetOKCancel(dlgOK, dlgCancel);
document.getElementById("ok").disabled = true;
document.getElementById("cancel").focus();
gBundle = document.getElementById("xpinstallBundle");
var param = window.arguments[0].QueryInterface(
Components.interfaces.nsIDialogParamBlock );
if ( !param )
dump (" error getting param block interface \n");
var i = 0;
var row = 0;
var numElements = param.GetInt(1);
while ( i < numElements )
{
var moduleName = param.GetString(i++);
var URL = param.GetString(i++);
var certName = param.GetString(i++);
addTreeItem(row++, moduleName, URL);
}
gManager = window.arguments[1];
// inform nsXPInstallManager we're open for business
gManager.observe( progressHooks, "xpinstall-progress", "open" );
}
function addTreeItem(aRow, aName, aUrl)
{
// first column is the package name
var item = document.createElement("description");
item.setAttribute("class", "packageName");
item.setAttribute("id", "package"+aRow);
item.setAttribute("value", aName);
item.setAttribute("tooltiptext", aUrl);
// second column is the status
var status = document.createElement('description');
status.setAttribute("class", "packageStatus");
status.setAttribute("id", "status"+aRow);
status.setAttribute("value", gBundle.getString("progress.queued"));
// third row is a progress meter
var progress = document.createElement("progressmeter");
progress.setAttribute("class", "packageProgress");
progress.setAttribute("id", "progress"+aRow);
progress.setAttribute("value", "0%");
// create row and add it to the grid
var row = document.createElement("row");
row.appendChild(item);
row.appendChild(status);
row.appendChild(progress);
document.getElementById("xpirows").appendChild(row);
}
function dlgOK() { return true; }
function dlgCancel()
{
gCancelled = true;
if (gManager)
gManager.observe( progressHooks, "xpinstall-progress", "cancel");
// window is closed by native impl after cleanup
return gCanClose;
}