From 73d3dc91fdcd106eedb73caa1f970b59f2814c71 Mon Sep 17 00:00:00 2001
From: Bart Visscher <bartv@thisnet.nl>
Date: Fri, 16 Sep 2011 14:11:22 +0200
Subject: [PATCH] Handle multi open of choosecalendar dialog

---
 apps/calendar/js/calendar.js                    | 16 ++++++++++------
 apps/calendar/templates/part.choosecalendar.php | 11 -----------
 2 files changed, 10 insertions(+), 17 deletions(-)

diff --git a/apps/calendar/js/calendar.js b/apps/calendar/js/calendar.js
index 31277b716b..d18a957374 100644
--- a/apps/calendar/js/calendar.js
+++ b/apps/calendar/js/calendar.js
@@ -383,11 +383,17 @@ Calendar={
 		},
 		Calendar:{
 			overview:function(){
-				if(oc_cal_opendialog == 0){
-					$("#dialog_holder").load(oc_webroot + "/apps/calendar/ajax/choosecalendar.php");
-					oc_cal_opendialog = 1;
+				if($('#choosecalendar_dialog').dialog('isOpen') == true){
+					$('#choosecalendar_dialog').dialog('moveToTop');
 				}else{
-					alert(t("calendar", "You can't open more than one dialog per site!"));
+					$('#dialog_holder').load(oc_webroot + '/apps/calendar/ajax/choosecalendar.php', function(){
+						$('#choosecalendar_dialog').dialog({
+							width : 600,
+							close : function(event, ui) {
+								$(this).dialog('destroy').remove();
+							}
+						});
+					});
 				}
 			},
 			activation:function(checkbox, calendarid)
@@ -802,8 +808,6 @@ $(document).ready(function(){
 //event vars
 Calendar.UI.loadEvents();
 
-var oc_cal_opendialog = 0;
-
 function validate_event_form(url){
 	var post = $( "#event_form" ).serialize();
 	$("#errorbox").html("");
diff --git a/apps/calendar/templates/part.choosecalendar.php b/apps/calendar/templates/part.choosecalendar.php
index 4b4cff6f95..c355907c99 100644
--- a/apps/calendar/templates/part.choosecalendar.php
+++ b/apps/calendar/templates/part.choosecalendar.php
@@ -23,17 +23,6 @@ for($i = 0; $i < count($option_calendars); $i++){
 </table>
 <script type="text/javascript">
 	var totalurl = "<?php echo ((isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] == 'on') ? 'https' : 'http').'://'.$_SERVER['HTTP_HOST'].OC::$WEBROOT.'/apps/calendar/caldav.php/calendars'; ?>";
-	$( "#choosecalendar_dialog" ).dialog({
-		width : 600,
-		close : function() {
-					oc_cal_opendialog = 0;
-					var lastchild = document.getElementById("body-user").lastChild
-					while(lastchild.id != "lightbox"){
-						document.getElementById("body-user").removeChild(lastchild);
-						lastchild = document.getElementById("body-user").lastChild;
-					}
-			}
-	});
 	function showcaldavurl(username, calname){
 		document.getElementById("caldav_url").value = totalurl + "/" + username + "/" + calname;
 		document.getElementById("caldav_url").style.display = "block";