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- //@line 36 "/build/buildd/firefox-3.0-3.0.14+build2+nobinonly/build-tree/mozilla/browser/components/migration/content/migration.js"
-
- const kIMig = Components.interfaces.nsIBrowserProfileMigrator;
- const kIPStartup = Components.interfaces.nsIProfileStartup;
- const kProfileMigratorContractIDPrefix = "@mozilla.org/profile/migrator;1?app=browser&type=";
-
- var MigrationWizard = {
- _source: "", // Source Profile Migrator ContractID suffix
- _itemsFlags: kIMig.ALL, // Selected Import Data Sources (16-bit bitfield)
- _selectedProfile: null, // Selected Profile name to import from
- _wiz: null,
- _migrator: null,
- _autoMigrate: null,
- _bookmarks: false,
-
- init: function ()
- {
- var os = Components.classes["@mozilla.org/observer-service;1"]
- .getService(Components.interfaces.nsIObserverService);
- os.addObserver(this, "Migration:Started", false);
- os.addObserver(this, "Migration:ItemBeforeMigrate", false);
- os.addObserver(this, "Migration:ItemAfterMigrate", false);
- os.addObserver(this, "Migration:Ended", false);
-
- this._wiz = document.documentElement;
-
- if ("arguments" in window && window.arguments.length > 1) {
- this._source = window.arguments[0];
- this._migrator = window.arguments[1].QueryInterface(kIMig);
- this._autoMigrate = window.arguments[2].QueryInterface(kIPStartup);
-
- if (this._autoMigrate) {
- // Show the "nothing" option in the automigrate case to provide an
- // easily identifiable way to avoid migration and create a new profile.
- var nothing = document.getElementById("nothing");
- nothing.hidden = false;
- }
- }
-
- this.onImportSourcePageShow();
- },
-
- uninit: function ()
- {
- var os = Components.classes["@mozilla.org/observer-service;1"]
- .getService(Components.interfaces.nsIObserverService);
- os.removeObserver(this, "Migration:Started");
- os.removeObserver(this, "Migration:ItemBeforeMigrate");
- os.removeObserver(this, "Migration:ItemAfterMigrate");
- os.removeObserver(this, "Migration:Ended");
- },
-
- // 1 - Import Source
- onImportSourcePageShow: function ()
- {
- // Reference to the "From File" radio button
- var fromfile = null;
-
- //XXXquark This function is called before init, so check for bookmarks here
- if ("arguments" in window && window.arguments[0] == "bookmarks") {
- this._bookmarks = true;
-
- fromfile = document.getElementById("fromfile");
- fromfile.hidden = false;
-
- var importBookmarks = document.getElementById("importBookmarks");
- importBookmarks.hidden = false;
-
- var importAll = document.getElementById("importAll");
- importAll.hidden = true;
- }
-
- this._wiz.canRewind = false;
-
- // The migrator to select. If the "fromfile" migrator is available, use it
- // as the default in case we have no other migrators.
- var selectedMigrator = fromfile;
-
- // Figure out what source apps are are available to import from:
- var group = document.getElementById("importSourceGroup");
- for (var i = 0; i < group.childNodes.length; ++i) {
- var suffix = group.childNodes[i].id;
- if (suffix != "nothing" && suffix != "fromfile") {
- var contractID = kProfileMigratorContractIDPrefix + suffix;
- try {
- var migrator = Components.classes[contractID].createInstance(kIMig);
- }
- catch (e) {
- dump("*** invalid contractID =" + contractID + "\n");
- return;
- }
-
- if (migrator.sourceExists &&
- !(suffix == "phoenix" && !this._autoMigrate)) {
- // Save this as the first selectable item, if we don't already have
- // one, or if it is the migrator that was passed to us.
- if (!selectedMigrator || this._source == suffix)
- selectedMigrator = group.childNodes[i];
- } else {
- // Hide this option
- group.childNodes[i].hidden = true;
- }
- }
- }
-
- if (selectedMigrator)
- group.selectedItem = selectedMigrator;
- else {
- // We didn't find a migrator, notify the user
- document.getElementById("noSources").hidden = false;
-
- this._wiz.canAdvance = false;
-
- document.getElementById("importBookmarks").hidden = true;
- document.getElementById("importAll").hidden = true;
- }
- },
-
- onImportSourcePageAdvanced: function ()
- {
- var newSource = document.getElementById("importSourceGroup").selectedItem.id;
-
- if (newSource == "nothing" || newSource == "fromfile") {
- if(newSource == "fromfile")
- window.opener.fromFile = true;
- document.documentElement.cancel();
- return false;
- }
-
- if (!this._migrator || (newSource != this._source)) {
- // Create the migrator for the selected source.
- var contractID = kProfileMigratorContractIDPrefix + newSource;
- this._migrator = Components.classes[contractID].createInstance(kIMig);
-
- this._itemsFlags = kIMig.ALL;
- this._selectedProfile = null;
- }
- this._source = newSource;
-
- // check for more than one source profile
- if (this._migrator.sourceHasMultipleProfiles)
- this._wiz.currentPage.next = "selectProfile";
- else {
- if (this._autoMigrate)
- this._wiz.currentPage.next = "homePageImport";
- else if (this._bookmarks)
- this._wiz.currentPage.next = "migrating"
- else
- this._wiz.currentPage.next = "importItems";
-
- var sourceProfiles = this._migrator.sourceProfiles;
- if (sourceProfiles && sourceProfiles.Count() == 1) {
- var profileName = sourceProfiles.QueryElementAt(0, Components.interfaces.nsISupportsString);
- this._selectedProfile = profileName.data;
- }
- else
- this._selectedProfile = "";
- }
- },
-
- // 2 - [Profile Selection]
- onSelectProfilePageShow: function ()
- {
- // Disabling this for now, since we ask about import sources in automigration
- // too and don't want to disable the back button
- // if (this._autoMigrate)
- // document.documentElement.getButton("back").disabled = true;
-
- var profiles = document.getElementById("profiles");
- while (profiles.hasChildNodes())
- profiles.removeChild(profiles.firstChild);
-
- // Note that this block is still reached even if the user chose 'From File'
- // and we canceled the dialog. When that happens, _migrator will be null.
- if (this._migrator) {
- var sourceProfiles = this._migrator.sourceProfiles;
- var count = sourceProfiles.Count();
- for (var i = 0; i < count; ++i) {
- var item = document.createElement("radio");
- var str = sourceProfiles.QueryElementAt(i, Components.interfaces.nsISupportsString);
- item.id = str.data;
- item.setAttribute("label", str.data);
- profiles.appendChild(item);
- }
- }
-
- profiles.selectedItem = this._selectedProfile ? document.getElementById(this._selectedProfile) : profiles.firstChild;
- },
-
- onSelectProfilePageRewound: function ()
- {
- var profiles = document.getElementById("profiles");
- this._selectedProfile = profiles.selectedItem.id;
- },
-
- onSelectProfilePageAdvanced: function ()
- {
- var profiles = document.getElementById("profiles");
- this._selectedProfile = profiles.selectedItem.id;
-
- // If we're automigrating or just doing bookmarks don't show the item selection page
- if (this._autoMigrate)
- this._wiz.currentPage.next = "homePageImport";
- else if (this._bookmarks)
- this._wiz.currentPage.next = "migrating"
- },
-
- // 3 - ImportItems
- onImportItemsPageShow: function ()
- {
- var dataSources = document.getElementById("dataSources");
- while (dataSources.hasChildNodes())
- dataSources.removeChild(dataSources.firstChild);
-
- var bundle = document.getElementById("bundle");
-
- var items = this._migrator.getMigrateData(this._selectedProfile, this._autoMigrate);
- for (var i = 0; i < 16; ++i) {
- var itemID = (items >> i) & 0x1 ? Math.pow(2, i) : 0;
- if (itemID > 0) {
- var checkbox = document.createElement("checkbox");
- checkbox.id = itemID;
- checkbox.setAttribute("label", bundle.getString(itemID + "_" + this._source));
- dataSources.appendChild(checkbox);
- if (!this._itemsFlags || this._itemsFlags & itemID)
- checkbox.checked = true;
- }
- }
- },
-
- onImportItemsPageRewound: function ()
- {
- this._wiz.canAdvance = true;
- this.onImportItemsPageAdvanced();
- },
-
- onImportItemsPageAdvanced: function ()
- {
- var dataSources = document.getElementById("dataSources");
- this._itemsFlags = 0;
- for (var i = 0; i < dataSources.childNodes.length; ++i) {
- var checkbox = dataSources.childNodes[i];
- if (checkbox.localName == "checkbox" && checkbox.checked)
- this._itemsFlags |= parseInt(checkbox.id);
- }
- },
-
- onImportItemCommand: function (aEvent)
- {
- var items = document.getElementById("dataSources");
- var checkboxes = items.getElementsByTagName("checkbox");
-
- var oneChecked = false;
- for (var i = 0; i < checkboxes.length; ++i) {
- if (checkboxes[i].checked) {
- oneChecked = true;
- break;
- }
- }
-
- this._wiz.canAdvance = oneChecked;
- },
-
- // 4 - Home Page Selection
- onHomePageMigrationPageShow: function ()
- {
- // only want this on the first run
- if (!this._autoMigrate) {
- this._wiz.advance();
- return;
- }
-
- var bundle = document.getElementById("brandBundle");
- // These strings don't exist when not using official branding. If that's
- // the case, just skip this page.
- try {
- var pageTitle = bundle.getString("homePageMigrationPageTitle");
- var pageDesc = bundle.getString("homePageMigrationDescription");
- var mainStr = bundle.getString("homePageSingleStartMain");
- }
- catch (e) {
- this._wiz.advance();
- return;
- }
-
- document.getElementById("homePageImport").setAttribute("label", pageTitle);
- document.getElementById("homePageImportDesc").setAttribute("value", pageDesc);
-
- this._wiz._adjustWizardHeader();
-
- var singleStart = document.getElementById("homePageSingleStart");
- singleStart.setAttribute("label", mainStr);
- singleStart.setAttribute("value", "DEFAULT");
-
- var source = null;
- switch (this._source) {
- case "ie":
- case "macie":
- source = "sourceNameIE";
- break;
- case "opera":
- source = "sourceNameOpera";
- break;
- case "dogbert":
- source = "sourceNameDogbert";
- break;
- case "safari":
- source = "sourceNameSafari";
- break;
- case "seamonkey":
- source = "sourceNameSeamonkey";
- break;
- }
-
- // semi-wallpaper for crash when multiple profiles exist, since we haven't initialized mSourceProfile in places
- this._migrator.getMigrateData(this._selectedProfile, this._autoMigrate);
-
- var oldHomePageURL = this._migrator.sourceHomePageURL;
-
- if (oldHomePageURL && source) {
- var bundle2 = document.getElementById("bundle");
- var appName = bundle2.getString(source);
- var oldHomePageLabel = bundle.getFormattedString("homePageImport",
- [appName]);
- var oldHomePage = document.getElementById("oldHomePage");
- oldHomePage.setAttribute("label", oldHomePageLabel);
- oldHomePage.setAttribute("value", oldHomePageURL);
- oldHomePage.removeAttribute("hidden");
- }
- else {
- // if we don't have at least two options, just advance
- this._wiz.advance();
- }
- },
-
- onHomePageMigrationPageAdvanced: function ()
- {
- // we might not have a selectedItem if we're in fallback mode
- try {
- var radioGroup = document.getElementById("homePageRadiogroup");
-
- this._newHomePage = radioGroup.selectedItem.value;
- } catch(ex) {}
- },
-
- // 5 - Migrating
- onMigratingPageShow: function ()
- {
- this._wiz.getButton("cancel").disabled = true;
- this._wiz.canRewind = false;
- this._wiz.canAdvance = false;
-
- // When automigrating, show all of the data that can be received from this source.
- if (this._autoMigrate)
- this._itemsFlags = this._migrator.getMigrateData(this._selectedProfile, this._autoMigrate);
-
- // When importing bookmarks, show only bookmarks
- if (this._bookmarks)
- this._itemsFlags = 32;
-
- this._listItems("migratingItems");
- setTimeout(this.onMigratingMigrate, 0, this);
- },
-
- onMigratingMigrate: function (aOuter)
- {
- aOuter._migrator.migrate(aOuter._itemsFlags, aOuter._autoMigrate, aOuter._selectedProfile);
- },
-
- _listItems: function (aID)
- {
- var items = document.getElementById(aID);
- while (items.hasChildNodes())
- items.removeChild(items.firstChild);
-
- var bundle = document.getElementById("bundle");
- var brandBundle = document.getElementById("brandBundle");
- var itemID;
- for (var i = 0; i < 16; ++i) {
- var itemID = (this._itemsFlags >> i) & 0x1 ? Math.pow(2, i) : 0;
- if (itemID > 0) {
- var label = document.createElement("label");
- label.id = itemID + "_migrated";
- try {
- label.setAttribute("value", bundle.getString(itemID + "_" + this._source));
- items.appendChild(label);
- }
- catch (e) {
- // if the block above throws, we've enumerated all the import data types we
- // currently support and are now just wasting time, break.
- break;
- }
- }
- }
- },
-
- observe: function (aSubject, aTopic, aData)
- {
- switch (aTopic) {
- case "Migration:Started":
- break;
- case "Migration:ItemBeforeMigrate":
- var label = document.getElementById(aData + "_migrated");
- if (label)
- label.setAttribute("style", "font-weight: bold");
- break;
- case "Migration:ItemAfterMigrate":
- var label = document.getElementById(aData + "_migrated");
- if (label)
- label.removeAttribute("style");
- break;
- case "Migration:Ended":
- if (this._autoMigrate) {
- if (this._newHomePage) {
- try {
- // set homepage properly
- var prefSvc = Components.classes["@mozilla.org/preferences-service;1"]
- .getService(Components.interfaces.nsIPrefService);
- var prefBranch = prefSvc.getBranch(null);
-
- if (this._newHomePage == "DEFAULT") {
- try {
- prefBranch.clearUserPref("browser.startup.homepage");
- }
- catch (e) { }
- }
- else {
- var str = Components.classes["@mozilla.org/supports-string;1"]
- .createInstance(Components.interfaces.nsISupportsString);
- str.data = this._newHomePage;
- prefBranch.setComplexValue("browser.startup.homepage",
- Components.interfaces.nsISupportsString,
- str);
- }
-
- var dirSvc = Components.classes["@mozilla.org/file/directory_service;1"]
- .getService(Components.interfaces.nsIProperties);
- var prefFile = dirSvc.get("ProfDS", Components.interfaces.nsIFile);
- prefFile.append("prefs.js");
- prefSvc.savePrefFile(prefFile);
- } catch(ex) {
- dump(ex);
- }
- }
-
- // We're done now.
- this._wiz.canAdvance = true;
- this._wiz.advance();
-
- setTimeout(close, 5000);
- }
- else {
- this._wiz.canAdvance = true;
- var nextButton = this._wiz.getButton("next");
- nextButton.click();
- }
- break;
- }
- },
-
- onDonePageShow: function ()
- {
- this._wiz.getButton("cancel").disabled = true;
- this._wiz.canRewind = false;
- this._listItems("doneItems");
- }
- };
-