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- /* ***** 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 Sun Microsystems code.
- *
- * The Initial Developer of the Original Code is
- * Sun Microsystems, Inc.
- * Portions created by the Initial Developer are Copyright (C) 2007
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- * Daniel Boelzle <daniel.boelzle@sun.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 ***** */
-
- function calCalendarSearchListener(numOperations, finalListener) {
- this.mFinalListener = finalListener;
- this.mNumOperations = numOperations;
- this.mResults = [];
-
- var this_ = this;
- function cancelFunc() { // operation group has been cancelled
- this_.notifyResult(null);
- }
- this.opGroup = new calOperationGroup(cancelFunc);
- }
- calCalendarSearchListener.prototype = {
- mFinalListener: null,
- mNumOperations: 0,
- opGroup: null,
-
- notifyResult: function calCalendarSearchListener_notifyResult(result) {
- var listener = this.mFinalListener
- if (listener) {
- if (!this.opGroup.isPending) {
- this.mFinalListener = null;
- }
- listener.onResult(this.opGroup, result);
- }
- },
-
- // calIGenericOperationListener:
- onResult: function calCalendarSearchListener_onResult(aOperation, aResult) {
- if (this.mFinalListener) {
- if (!aOperation || !aOperation.isPending) {
- --this.mNumOperations;
- if (this.mNumOperations == 0) {
- this.opGroup.notifyCompleted();
- }
- }
- if (aResult) {
- this.notifyResult(aResult);
- }
- }
- }
- };
-
- const calCalendarSearchService_ifaces = [ Components.interfaces.nsISupports,
- Components.interfaces.calICalendarSearchProvider,
- Components.interfaces.calICalendarSearchService,
- Components.interfaces.nsIClassInfo ];
-
- function calCalendarSearchService() {
- this.wrappedJSObject = this;
- this.mProviders = new calInterfaceBag(Components.interfaces.calICalendarSearchProvider);
- }
- calCalendarSearchService.prototype = {
- mProviders: null,
-
- QueryInterface: function calCalendarSearchService_QueryInterface(aIID) {
- ensureIID(calCalendarSearchService_ifaces, aIID);
- return this;
- },
-
- // nsIClassInfo:
- getInterfaces: function calCalendarSearchService_getInterfaces(count) {
- count.value = calCalendarSearchService_ifaces.length;
- return calCalendarSearchService_ifaces;
- },
- getHelperForLanguage: function calCalendarSearchService_getHelperForLanguage(language) {
- return null;
- },
- contractID: "@mozilla.org/calendar/calendarsearch-service;1",
- classDescription: "Calendar Search Service",
- classID: Components.ID("{F5F743CD-8997-428e-BC1B-644E73F61203}"),
- implementationLanguage: Components.interfaces.nsIProgrammingLanguage.JAVASCRIPT,
- flags: 0,
-
- // calICalendarSearchProvider:
- searchForCalendars: function calCalendarSearchService_searchForCalendars(aString,
- aHints,
- aMaxResults,
- aListener) {
- var groupListener = new calCalendarSearchListener(this.mProviders.size, aListener);
- function searchForCalendars_(provider) {
- try {
- groupListener.opGroup.add(provider.searchForCalendars(aString,
- aHints,
- aMaxResults,
- groupListener));
- } catch (exc) {
- Components.utils.reportError(exc);
- groupListener.onResult(null, []); // dummy to adopt mNumOperations
- }
- }
- this.mProviders.forEach(searchForCalendars_);
- return groupListener.opGroup;
- },
-
- // calICalendarSearchService:
- getProviders: function calCalendarSearchService_getProviders(out_aCount) {
- var ret = this.mProviders.interfaceArray;
- out_aCount.value = ret.length;
- return ret;
- },
- addProvider: function calCalendarSearchService_addProvider(aProvider) {
- this.mProviders.add(aProvider);
- },
- removeProvider: function calCalendarSearchService_removeProvider(aProvider) {
- this.mProviders.remove(aProvider);
- }
- };
-