gecko-dev/profile/resources/content/profileSelection.js

310 строки
11 KiB
JavaScript

/* -*- Mode: C; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Netscape 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/NPL/
*
* 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 Netscape are
* Copyright (C) 1998-1999 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Ben Goodger (03/01/00)
* Seth Spitzer (28/10/99)
* Dan Veditz <dveditz@netscape.com>
*/
var gDialogParams;
var gStartupMode; // TRUE if we're being shown at app startup, FALSE if from menu.
var gProfileManagerBundle;
var gBrandBundle;
var profile = Components.classes["@mozilla.org/profile/manager;1"].getService();
if (profile)
profile = profile.QueryInterface(Components.interfaces.nsIProfileInternal);
var Registry;
function StartUp()
{
gDialogParams = window.arguments[0].
QueryInterface(Components.interfaces.nsIDialogParamBlock);
gStartupMode = (gDialogParams.GetString(0) == "startup");
gProfileManagerBundle = document.getElementById("bundle_profileManager");
gBrandBundle = document.getElementById("bundle_brand");
SetUpOKCancelButtons();
centerWindowOnScreen();
if(window.location && window.location.search && window.location.search == "?manage=true" )
SwitchProfileManagerMode();
// Set up the intro text, depending on our context
var introTextItem = document.getElementById("intro");
var introText, insertText;
if (gStartupMode) {
insertText = gProfileManagerBundle.getFormattedString("startButton",
[gBrandBundle.getString("brandShortName")]);
introText = gProfileManagerBundle.getFormattedString("intro_start",
[insertText]);
}
else {
insertText = gProfileManagerBundle.getString("selectButton");
introText = gProfileManagerBundle.getFormattedString("intro_switch",
[insertText]);
}
introTextItem.childNodes[0].nodeValue = introText;
var dirServ = Components.classes['@mozilla.org/file/directory_service;1']
.getService(Components.interfaces.nsIProperties);
// "AggRegF" stands for Application Registry File.
// Forgive the weird name directory service has adapted for
// application registry file....
var regFile = dirServ.get("AppRegF", Components.interfaces.nsIFile);
Registry = Components.classes['@mozilla.org/registry;1'].createInstance();
Registry = Registry.QueryInterface(Components.interfaces.nsIRegistry);
Registry.open(regFile);
loadElements();
highlightCurrentProfile();
var offlineState = document.getElementById("offlineState");
if (gStartupMode) {
// set the checkbox to reflect the current state.
var ioService = Components.classes["@mozilla.org/network/io-service;1"].
getService(Components.interfaces.nsIIOService);
offlineState.checked = ioService.offline;
}
else {
// hide the checkbox in this context
offlineState.hidden = true;
}
var autoSelectLastProfile = document.getElementById("autoSelectLastProfile");
var prefs = Components.classes["@mozilla.org/preferences-service;1"]
.getService(Components.interfaces.nsIPrefBranch);
if (prefs.getBoolPref("profile.manage_only_at_launch"))
autoSelectLastProfile.hidden = true;
else
autoSelectLastProfile.checked = profile.startWithLastUsedProfile;
var profileList = document.getElementById("profiles");
profileList.focus();
DoEnabling();
}
// select the last opened profile in the profile list
function highlightCurrentProfile()
{
try {
var currentProfile = profile.currentProfile;
if( !currentProfile )
return;
var currentProfileItem = document.getElementById( ( "profileName_" + currentProfile ) );
var profileList = document.getElementById( "profiles" );
if( currentProfileItem ) {
profileList.selectItem( currentProfileItem );
profileList.ensureElementIsVisible( currentProfileItem );
}
}
catch(e) {
dump("*** failed to select current profile in list\n");
}
}
// function : <profileSelection.js>::AddItem();
// purpose : utility function for adding items to a listbox.
function AddItem( aChildren, aProfileObject )
{
var kids = document.getElementById(aChildren);
var listitem = document.createElement("listitem");
listitem.setAttribute("label", aProfileObject.mName );
listitem.setAttribute("rowMigrate", aProfileObject.mMigrated );
listitem.setAttribute("class", "listitem-iconic");
listitem.setAttribute("profile_name", aProfileObject.mName );
listitem.setAttribute("rowName", aProfileObject.mName );
listitem.setAttribute("id", ( "profileName_" + aProfileObject.mName ) );
// 23/10/99 - no roaming access yet!
// var roaming = document.getElementById("roamingitem");
// kids.insertBefore(item,roaming);
kids.appendChild(listitem);
return listitem;
}
function Profile ( aName, aMigrated )
{
this.mName = aName ? aName : null;
this.mMigrated = aMigrated ? aMigrated : null;
}
// function : <profileSelection.js>::loadElements();
// purpose : load profiles into listbox
function loadElements()
{
try {
var profileRoot = Registry.getKey(Registry.Common, "Profiles");
var regEnum = Registry.enumerateSubtrees( profileRoot );
// the registry class is old and uses sucky nsIEnumerator instead
// of nsISimpleEnumerator. We'll rely on a blank profile name to
// throw us out of the while loop for now.
regEnum.first();
while (true)
{
var node = regEnum.currentItem();
node = node.QueryInterface(Components.interfaces.nsIRegistryNode);
if ( node.name == "" )
break;
var migrated = Registry.getString( node.key, "migrated" );
AddItem( "profiles", new Profile( node.name, migrated ) );
regEnum.next();
}
}
catch (e) {}
}
// function : <profileSelection.js>::onStart();
// purpose : sets the current profile to the selected profile (user choice: "Start Mozilla")
function onStart()
{
var profileList = document.getElementById("profiles");
var selected = profileList.selectedItems[0];
var promptService = Components.classes["@mozilla.org/embedcomp/prompt-service;1"].
getService(Components.interfaces.nsIPromptService);
var profilename = selected.getAttribute("profile_name");
if( selected.getAttribute("rowMigrate") == "no" ) {
var lString = gProfileManagerBundle.getString("migratebeforestart");
lString = lString.replace(/\s*<html:br\/>/g,"\n");
lString = lString.replace(/%brandShortName%/gi,
gBrandBundle.getString("brandShortName"));
var title = gProfileManagerBundle.getString("migratetitle");
if (promptService.confirm(window, title, lString)) {
var profileDir = profile.getProfileDir(profilename);
if (profileDir) {
profileDir = profileDir.QueryInterface( Components.interfaces.nsIFile );
if (profileDir) {
if (!profileDir.exists()) {
var errorMessage = gProfileManagerBundle.getString("sourceProfileDirMissing");
var profileDirMissingTitle = gProfileManagerBundle.getString("sourceProfileDirMissingTitle");
promptService.alert(window, profileDirMissingTitle, errorMessage);
return false;
}
}
}
profile.migrateProfile( profilename );
}
else
return false;
}
// start in online or offline mode
if (gStartupMode) {
var offlineState = document.getElementById("offlineState");
var ioService = Components.classes["@mozilla.org/network/io-service;1"].
getService(Components.interfaces.nsIIOService);
if (offlineState.checked != ioService.offline)
ioService.offline = offlineState.checked;
}
var autoSelectLastProfile = document.getElementById("autoSelectLastProfile");
if (!autoSelectLastProfile.hidden)
profile.startWithLastUsedProfile = autoSelectLastProfile.checked;
try {
profile.currentProfile = profilename;
}
catch (ex) {
var brandName = gBrandBundle.getString("brandShortName");
var message;
var fatalError = false;
switch (ex.result) {
case Components.results.NS_ERROR_FILE_ACCESS_DENIED:
message = gProfileManagerBundle.getFormattedString("profDirLocked", [brandName, profilename]);
message = message.replace(/\s*<html:br\/>/g,"\n");
break;
case Components.results.NS_ERROR_FILE_NOT_FOUND:
message = gProfileManagerBundle.getFormattedString("profDirMissing", [brandName, profilename]);
message = message.replace(/\s*<html:br\/>/g,"\n");
break;
case Components.results.NS_ERROR_ABORT:
message = gProfileManagerBundle.getFormattedString("profileSwitchFailed", [brandName, profilename, brandName, brandName]);
message = message.replace(/\s*<html:br\/>/g,"\n");
fatalError = true;
break;
default:
message = ex.message;
break;
}
promptService.alert(window, null, message);
if (fatalError)
{
var appShellService = Components.classes["@mozilla.org/appshell/appShellService;1"]
.getService(Components.interfaces.nsIAppShellService);
appShellService.quit(Components.interfaces.nsIAppShellService.eForceQuit);
}
return false;
}
gDialogParams.SetInt(0, 1); // 1 == success
return true;
}
// function : <profileSelection.js>::onExit();
// purpose : quits startup process (User Choice: "Exit")
function onExit()
{
gDialogParams.SetInt(0, 0); // 0 == cancel
return true;
}
function SetUpOKCancelButtons()
{
doSetOKCancel( onStart, onExit, null, null );
var okButton = document.getElementById("ok");
var cancelButton = document.getElementById("cancel");
var okButtonString;
var cancelButtonString;
try {
if (gStartupMode) {
okButtonString = gProfileManagerBundle.getFormattedString("startButton",
[gBrandBundle.getString("brandShortName")]);
cancelButtonString = gProfileManagerBundle.getString("exitButton");
}
else {
okButtonString = gProfileManagerBundle.getString("selectButton");
cancelButtonString = gProfileManagerBundle.getString("cancel");
}
} catch (e) {
okButtonString = "Start Yah";
cancelButtonString = "Exit Yah";
}
okButton.setAttribute( "label", okButtonString );
okButton.setAttribute( "class", ( okButton.getAttribute("class") + " padded" ) );
cancelButton.setAttribute( "label", cancelButtonString );
}