forked from mirrors/gecko-dev
266 lines
9.2 KiB
JavaScript
266 lines
9.2 KiB
JavaScript
const kIMig = Components.interfaces.nsIBrowserProfileMigrator;
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var MigrationWizard = {
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_source: "", // Source Profile Migrator ContractID suffix
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_itemsFlags: kIMig.ALL, // Selected Import Data Sources (32-bit bitfield)
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_selectedProfile: null, // Selected Profile name to import from
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_wiz: null,
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_migrator: null,
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_autoMigrate: false,
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init: function ()
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{
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var os = Components.classes["@mozilla.org/observer-service;1"].getService(Components.interfaces.nsIObserverService);
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os.addObserver(this, "Migration:Started", false);
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os.addObserver(this, "Migration:ItemBeforeMigrate", false);
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os.addObserver(this, "Migration:ItemAfterMigrate", false);
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os.addObserver(this, "Migration:Ended", false);
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this._wiz = document.documentElement;
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if ("arguments" in window) {
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this._source = window.arguments[0];
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this._migrator = window.arguments[1].QueryInterface(nsIBPM);
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this._autoMigrate = true;
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// Advance past the first page
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this._wiz.advance();
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}
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},
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uninit: function ()
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{
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var os = Components.classes["@mozilla.org/observer-service;1"].getService(Components.interfaces.nsIObserverService);
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os.removeObserver(this, "Migration:Started");
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os.removeObserver(this, "Migration:ItemBeforeMigrate");
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os.removeObserver(this, "Migration:ItemAfterMigrate");
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os.removeObserver(this, "Migration:Ended");
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},
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// 1 - Import Source
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onImportSourcePageShow: function ()
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{
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document.documentElement.getButton("back").disabled = true;
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// Figure out what source apps are are available to import from:
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var group = document.getElementById("importSourceGroup");
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for (var i = 0; i < group.childNodes.length; ++i) {
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var suffix = group.childNodes[i].id;
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var contractID = "@mozilla.org/profile/migrator;1?app=browser&type=" + suffix;
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var migrator = Components.classes[contractID].createInstance(nsIBPM);
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if (!migrator.sourceExists)
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group.childNodes[i].setAttribute("hidden", "true");
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}
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group.selectedItem = this._source == "" ? group.firstChild : document.getElementById(this._source);
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},
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onImportSourcePageAdvanced: function ()
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{
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if (!this._autoMigrate)
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this._source = document.getElementById("importSourceGroup").selectedItem.id;
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// Create the migrator for the selected source.
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if (!this._migrator) {
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var contractID = "@mozilla.org/profile/migrator;1?app=browser&type=" + this._source;
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dump("*** contractID = " + contractID + "\n");
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this._migrator = Components.classes[contractID].createInstance(nsIBPM);
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}
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// check for more than one source profile
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this._wiz.currentPage.next = this._migrator.sourceHasMultipleProfiles ? "selectProfile" : "importItems";
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},
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// 2 - [Profile Selection]
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onSelectProfilePageShow: function ()
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{
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if (this._autoMigrate)
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document.documentElement.getButton("back").disabled = true;
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var profiles = document.getElementById("profiles");
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while (profiles.hasChildNodes())
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profiles.removeChild(profiles.firstChild);
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var sourceProfiles = this._migrator.sourceProfiles;
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var count = sourceProfiles.Count();
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for (var i = 0; i < count; ++i) {
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var item = document.createElement("radio");
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var str = sourceProfiles.QueryElementAt(i, Components.interfaces.nsISupportsString);
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item.id = str.data;
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item.setAttribute("label", str.data);
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profiles.appendChild(item);
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}
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profiles.selectedItem = this._selectedProfile ? document.getElementById(this._selectedProfile) : profiles.firstChild;
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},
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onSelectProfilePageRewound: function ()
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{
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var profiles = document.getElementById("profiles");
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this._selectedProfile = profiles.selectedItem.id;
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},
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onSelectProfilePageAdvanced: function ()
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{
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var profiles = document.getElementById("profiles");
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this._selectedProfile = profiles.selectedItem.id;
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// If we're automigrating, don't show the item selection page, just grab everything.
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if (this._autoMigrate)
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this._wiz.currentPage.next = "migrating";
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},
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// 3 - ImportItems
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onImportItemsPageShow: function ()
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{
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var dataSources = document.getElementById("dataSources");
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while (dataSources.hasChildNodes())
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dataSources.removeChild(dataSources.firstChild);
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var bundle = document.getElementById("bundle");
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var items = this._migrator.getMigrateData(this._selectedProfile);
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for (var i = 0; i < 32; ++i) {
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var itemID = Math.pow(2, (items >> i) & 0x1);
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var checkbox = document.createElement("checkbox");
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checkbox.id = itemID;
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checkbox.setAttribute("label", bundle.getString(itemID + "_" + this._source));
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dataSources.appendChild(checkbox);
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if (!this._itemsFlags || this._itemsFlags & itemID)
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checkbox.checked = true;
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}
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},
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onImportItemsPageAdvanced: function ()
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{
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var dataSources = document.getElementById("dataSources");
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this._itemsFlags = 0;
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for (var i = 0; i < dataSources.childNodes.length; ++i) {
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var checkbox = dataSources.childNodes[i];
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if (checkbox.localName == "checkbox" && checkbox.checked)
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this._itemsFlags |= parseInt(checkbox.id);
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}
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},
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onImportItemCommand: function (aEvent)
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{
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var items = document.getElementById("dataSources");
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var checkboxes = items.getElementsByTagName("checkbox");
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var oneChecked = false;
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for (var i = 0; i < checkboxes.length; ++i)
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oneChecked = checkboxes[i].checked;
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this._wiz.getButton("next").disabled = !oneChecked;
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},
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// 4 - Migrating
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onMigratingPageShow: function ()
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{
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this._wiz.getButton("cancel").disabled = true;
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this._wiz.getButton("back").disabled = true;
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this._wiz.getButton("next").disabled = true;
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this._listItems("migratingItems");
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setTimeout(this.onMigratingMigrate, 0, this);
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},
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onMigratingMigrate: function (aOuter)
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{
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aOuter._migrator.migrate(aOuter._itemsFlags, aOuter._autoMigrate, aOuter._selectedProfile);
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},
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_listItems: function (aID)
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{
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var items = document.getElementById(aID);
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while (items.hasChildNodes())
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items.removeChild(items.firstChild);
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var bundle = document.getElementById("bundle");
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for (var i = 0; i < 32; ++i) {
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var itemID = Math.pow(2, (this._itemsFlags >> i) & 0x1);
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var label = document.createElement("label");
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label.id = itemID + "_migrated";
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label.setAttribute("value", bundle.getString(itemID + "_" + this._source));
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items.appendChild(label);
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}
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},
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observe: function (aSubject, aTopic, aData)
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{
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switch (aTopic) {
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case "Migration:Started":
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dump("*** started\n");
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break;
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case "Migration:ItemBeforeMigrate":
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dump("*** before " + aData + "\n");
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var label = document.getElementById(aData + "_migrated");
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if (label)
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label.setAttribute("style", "font-weight: bold");
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break;
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case "Migration:ItemAfterMigrate":
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dump("*** after " + aData + "\n");
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var label = document.getElementById(aData + "_migrated");
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if (label)
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label.removeAttribute("style");
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break;
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case "Migration:Ended":
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dump("*** done\n");
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if (this._autoMigrate) {
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// We're done now.
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window.close();
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}
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else {
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var nextButton = this._wiz.getButton("next");
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nextButton.disabled = false;
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nextButton.click();
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}
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break;
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}
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},
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onDonePageShow: function ()
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{
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this._wiz.getButton("cancel").disabled = true;
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this._wiz.getButton("back").disabled = true;
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this._wiz.getButton("finish").disabled = false;
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this._listItems("doneItems");
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}
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};
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# ***** BEGIN LICENSE BLOCK *****
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# Version: MPL 1.1/GPL 2.0/LGPL 2.1
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#
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# The contents of this file are subject to the Mozilla Public License Version
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# 1.1 (the "License"); you may not use this file except in compliance with
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# the License. You may obtain a copy of the License at
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# http://www.mozilla.org/MPL/
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#
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# Software distributed under the License is distributed on an "AS IS" basis,
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# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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# for the specific language governing rights and limitations under the
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# License.
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#
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# The Original Code is The Browser Profile Migrator.
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#
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# The Initial Developer of the Original Code is Ben Goodger.
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# Portions created by the Initial Developer are Copyright (C) 2004
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# the Initial Developer. All Rights Reserved.
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#
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# Contributor(s):
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# Ben Goodger <ben@bengoodger.com>
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#
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# Alternatively, the contents of this file may be used under the terms of
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# either the GNU General Public License Version 2 or later (the "GPL"), or
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# the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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# in which case the provisions of the GPL or the LGPL are applicable instead
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# of those above. If you wish to allow use of your version of this file only
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# under the terms of either the GPL or the LGPL, and not to allow others to
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# use your version of this file under the terms of the MPL, indicate your
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# decision by deleting the provisions above and replace them with the notice
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# and other provisions required by the GPL or the LGPL. If you do not delete
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# the provisions above, a recipient may use your version of this file under
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# the terms of any one of the MPL, the GPL or the LGPL.
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#
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# ***** END LICENSE BLOCK *****
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