michael@0: // -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
michael@0: 
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: var gRemovePasswordDialog = {
michael@0:   _token    : null,
michael@0:   _bundle   : null,
michael@0:   _prompt   : null,
michael@0:   _okButton : null,
michael@0:   _password : null,
michael@0:   init: function ()
michael@0:   {
michael@0:     this._prompt = Components.classes["@mozilla.org/embedcomp/prompt-service;1"]
michael@0:                              .getService(Components.interfaces.nsIPromptService);
michael@0:     this._bundle = document.getElementById("bundlePreferences");
michael@0: 
michael@0:     this._okButton = document.documentElement.getButton("accept");
michael@0:     this._okButton.label = this._bundle.getString("pw_remove_button");
michael@0:     
michael@0:     this._password = document.getElementById("password");
michael@0: 
michael@0:     var pk11db = Components.classes["@mozilla.org/security/pk11tokendb;1"]
michael@0:                            .getService(Components.interfaces.nsIPK11TokenDB);
michael@0:     this._token = pk11db.getInternalKeyToken();
michael@0: 
michael@0:     // Initialize the enabled state of the Remove button by checking the 
michael@0:     // initial value of the password ("" should be incorrect).
michael@0:     this.validateInput();
michael@0:   },
michael@0:   
michael@0:   validateInput: function ()
michael@0:   {
michael@0:     this._okButton.disabled = !this._token.checkPassword(this._password.value);    
michael@0:   },
michael@0:   
michael@0:   removePassword: function ()
michael@0:   {
michael@0:     if (this._token.checkPassword(this._password.value)) {
michael@0:       this._token.changePassword(this._password.value, "");
michael@0:       this._prompt.alert(window,
michael@0:                          this._bundle.getString("pw_change_success_title"),
michael@0:                          this._bundle.getString("pw_erased_ok") 
michael@0:                          + " " + this._bundle.getString("pw_empty_warning"));
michael@0:     }
michael@0:     else {
michael@0:       this._password.value = "";
michael@0:       this._password.focus();
michael@0:       this._prompt.alert(window, 
michael@0:                          this._bundle.getString("pw_change_failed_title"),
michael@0:                          this._bundle.getString("incorrect_pw"));
michael@0:     }
michael@0:   },
michael@0: };
michael@0: