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- /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
- /* ***** 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 the Add Feed Reader Dialog.
- *
- * The Initial Developer of the Original Code is Google Inc.
- * Portions created by the Initial Developer are Copyright (C) 2006
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- * Ben Goodger <beng@google.com>
- * Asaf Romano <mozilla.mano@sent.com>
- *
- * 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 ***** */
-
- const Cc = Components.classes;
- const Ci = Components.interfaces;
- const Cr = Components.results;
-
- function LOG(str) {
- dump("*** " + str + "\n");
- }
-
- const TYPE_MAYBE_FEED = "application/vnd.mozilla.maybe.feed";
- const PREF_SELECTED_WEB = "browser.feeds.handlers.webservice";
-
- const TYPETYPE_MIME = 1;
- const TYPETYPE_PROTOCOL = 2;
-
- //
- // window.arguments:
- //
- // 0 nsIDialogParamBlock containing user decision result
- // 1 string uri of the service being registered
- // 2 string title of the service being registered
- // 3 string type of service being registered for
- // 4 integer 1 = content type 2 = protocol
-
-
- var gAddFeedReader = {
- _result: null,
- _uri: null,
- _title: null,
- _type: null,
- _typeType: null,
- _handlerInstalled: false,
-
- init: function AFR_init() {
- this._result = window.arguments[0].QueryInterface(Ci.nsIDialogParamBlock);
- this._uri = window.arguments[1].QueryInterface(Ci.nsIURI);
- this._title = window.arguments[2];
- this._type = window.arguments[3];
- this._typeType = window.arguments[4];
-
- var strings = document.getElementById("strings");
- var dlg = document.documentElement;
- var addQuestion = document.getElementById("addQuestion");
-
- var wccr =
- Cc["@mozilla.org/embeddor.implemented/web-content-handler-registrar;1"].
- getService(Ci.nsIWebContentConverterService);
- var handler =
- wccr.getWebContentHandlerByURI(this._type, this._uri.spec);
- this._handlerInstalled = handler != null;
-
- var key = this._handlerInstalled ? "handlerRegistered" : "addHandler";
- var message = strings.getFormattedString(key, [this._title]);
- addQuestion.setAttribute("value", message);
-
- if (this._type != TYPE_MAYBE_FEED && this._typeType == TYPETYPE_MIME) {
- var mimeService =
- Cc["@mozilla.org/uriloader/external-helper-app-service;1"].
- getService(Ci.nsIMIMEService);
- var ext = mimeService.getPrimaryExtension(this._type, null);
- var imageBox = document.getElementById("imageBox");
- imageBox.style.backgroundImage = "url('moz-icon://goat." + ext + "?size=32');";
- }
-
- document.getElementById("site").value = this._uri.host;
-
- if (handler) {
- dlg.getButton("cancel").hidden = true;
- dlg.defaultButton = "accept";
- document.getElementById("siteBox").hidden = true;
- }
- else {
- dlg.getButton("accept").label = strings.getString("addHandlerYes");
- dlg.getButton("cancel").label = strings.getString("addHandlerNo");
- }
-
- window.sizeToContent();
- },
-
- onDialogAccept: function AFR_onDialogAccept() {
- // Used to tell the WCCR that the user chose to add the handler (rather
- // than canceling).
- const PARAM_SHOULD_ADD_HANDLER = 0;
-
- // We don't need to add an already-installed handler
- this._result.SetInt(PARAM_SHOULD_ADD_HANDLER, !this._handlerInstalled);
- }
- };
-