From c375d05c16ad84bc359fbe0c8c32a2ff6dde3cde Mon Sep 17 00:00:00 2001
From: cyrilhottinger <cyril.hottinger@zkb.ch>
Date: Thu, 12 Feb 2015 13:55:21 +0100
Subject: [PATCH 1/2] Update sortable.js

Replaced scope.$apply with scope.$parent.$digest as apply is very costy.
---
 src/sortable.js | 20 ++++++++------------
 1 file changed, 8 insertions(+), 12 deletions(-)

diff --git a/src/sortable.js b/src/sortable.js
index 14c2679..8c90d8f 100644
--- a/src/sortable.js
+++ b/src/sortable.js
@@ -224,10 +224,9 @@ angular.module('ui.sortable', [])
               // stop event where we will know if it was a sort or item was
               // moved here from another list
               if(ui.item.sortable.received && !ui.item.sortable.isCanceled()) {
-                scope.$apply(function () {
-                  ngModel.$modelValue.splice(ui.item.sortable.dropindex, 0,
+                ngModel.$modelValue.splice(ui.item.sortable.dropindex, 0,
                                              ui.item.sortable.moved);
-                });
+                scope.$parent.$digest();
               }
             };
 
@@ -238,12 +237,10 @@ angular.module('ui.sortable', [])
               if(!ui.item.sortable.received &&
                  ('dropindex' in ui.item.sortable) &&
                  !ui.item.sortable.isCanceled()) {
-
-                scope.$apply(function () {
-                  ngModel.$modelValue.splice(
+                 ngModel.$modelValue.splice(
                     ui.item.sortable.dropindex, 0,
                     ngModel.$modelValue.splice(ui.item.sortable.index, 1)[0]);
-                });
+                 scope.$parent.$digest();
               } else {
                 // if the item was not moved, then restore the elements
                 // so that the ngRepeat's comment are correct.
@@ -276,10 +273,9 @@ angular.module('ui.sortable', [])
               // Remove the item from this list's model and copy data into item,
               // so the next list can retrive it
               if (!ui.item.sortable.isCanceled()) {
-                scope.$apply(function () {
-                  ui.item.sortable.moved = ngModel.$modelValue.splice(
-                    ui.item.sortable.index, 1)[0];
-                });
+                ui.item.sortable.moved = ngModel.$modelValue.splice(
+                ui.item.sortable.index, 1)[0];
+                scope.$parent.$digest();
               }
             };
 
@@ -315,7 +311,7 @@ angular.module('ui.sortable', [])
                     if( key === 'stop' ){
                       // call apply after stop
                       value = combineCallbacks(
-                        value, function() { scope.$apply(); });
+                        value, function() { scope.$parent.$digest(); });
 
                       value = combineCallbacks(value, afterStop);
                     }

From 0eeb40cffb5805bf51f504ceead73a44dc919a03 Mon Sep 17 00:00:00 2001
From: cyrilhottinger <cyril.hottinger@zkb.ch>
Date: Thu, 12 Feb 2015 14:11:46 +0100
Subject: [PATCH 2/2] Update sortable.js

---
 src/sortable.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/sortable.js b/src/sortable.js
index 8c90d8f..9ca928d 100644
--- a/src/sortable.js
+++ b/src/sortable.js
@@ -237,10 +237,10 @@ angular.module('ui.sortable', [])
               if(!ui.item.sortable.received &&
                  ('dropindex' in ui.item.sortable) &&
                  !ui.item.sortable.isCanceled()) {
-                 ngModel.$modelValue.splice(
+                ngModel.$modelValue.splice(
                     ui.item.sortable.dropindex, 0,
                     ngModel.$modelValue.splice(ui.item.sortable.index, 1)[0]);
-                 scope.$parent.$digest();
+                scope.$parent.$digest();
               } else {
                 // if the item was not moved, then restore the elements
                 // so that the ngRepeat's comment are correct.