From 9a76c773d2da64868087fcb27befbe835db8b61f Mon Sep 17 00:00:00 2001
From: Phil Bauer <pjbauer@ec.rr.com>
Date: Tue, 24 May 2016 16:04:03 -0400
Subject: [PATCH] Update window.js

Prevents page from being scrolled when modal window is visible.
Uses form title if popup title is blank (which happens with 'ajaxified' custom links in lists - and then there is no drag handle ).

No idea why the if condition if(!this.options.modal) that prevented it from being dragable???
---
 media/com_fabrik/js/window.js | 21 ++++++++++++++++++---
 1 file changed, 18 insertions(+), 3 deletions(-)

diff --git a/media/com_fabrik/js/window.js b/media/com_fabrik/js/window.js
index 175138f5ba1..7eebdd17462 100644
--- a/media/com_fabrik/js/window.js
+++ b/media/com_fabrik/js/window.js
@@ -195,8 +195,8 @@ define(['jquery', 'fab/fabrik', 'jQueryUI', 'fab/utils'], function (jQuery, Fabr
 
             this.contentWrapperEl.css({'height': ch, 'width': cw + 'px'});
             var handle = this.window.find('*[data-role="title"]');
-
-            if (!this.options.modal) {
+// Bauer asks... why?
+//            if (!this.options.modal) {
                 this.window.draggable(
                     {
                         'handle': handle,
@@ -224,9 +224,24 @@ define(['jquery', 'fab/fabrik', 'jQueryUI', 'fab/utils'], function (jQuery, Fabr
                         self.drawWindow();
                     }
                 });
+//            }
+            
+            /* Prevent browser window from being scrolled */
+            jQuery('body').css({'height':'100%','overflow':'hidden'});
+
+            /* Allow browser window to be scrolled again when modal is released from DOM */
+            jQuery('div.modal').on('remove', function () {
+                jQuery('body').css({'height':'initial','overflow':'initial'});
+            });
+
+            /* Use form title if modal handlelabel is blank */
+            if(jQuery('div.modal-header .handlelabel').text().length==0){
+                if(jQuery('div.itemContentPadder form').context.title.length){
+                    jQuery('div.modal-header .handlelabel').text(jQuery('div.itemContentPadder form').context.title);
+                }
             }
+            
             // Set window dimensions before center - needed for fileupload crop
-
             this.window.css('width', this.options.width);
             this.window.css('height', this.options.height + this.window.find('*[data-role="title"]').height());