From 451880d04dd33aeeb08c002a2e8134622e2415e3 Mon Sep 17 00:00:00 2001
From: Ryan Niemeyer <rniemeyer@gmail.com>
Date: Mon, 16 Jun 2014 09:36:18 -0500
Subject: [PATCH] make extra removeNode call to ensure that moved nodes are
 disposed properly in KO 3+ fixes #104

---
 bower.json                     |  2 +-
 build/knockout-sortable.js     |  7 ++-
 build/knockout-sortable.min.js |  4 +-
 examples/connectedLists.html   |  2 +-
 examples/draggable.html        |  2 +-
 examples/seatingChart.html     |  2 +-
 examples/singleList.html       |  2 +-
 ext/knockout-3.0.0.js          | 94 ---------------------------------
 ext/knockout-3.1.0.js          | 96 ++++++++++++++++++++++++++++++++++
 package.json                   |  2 +-
 spec/runner.html               |  2 +-
 src/knockout-sortable.js       |  5 +-
 12 files changed, 114 insertions(+), 106 deletions(-)
 delete mode 100644 ext/knockout-3.0.0.js
 create mode 100644 ext/knockout-3.1.0.js

diff --git a/bower.json b/bower.json
index c90688c..c035573 100644
--- a/bower.json
+++ b/bower.json
@@ -1,6 +1,6 @@
 {
     "name": "knockout-sortable",
-    "version": "0.8.6",
+    "version": "0.8.7",
     "main": "./build/knockout-sortable.min.js",
     "ignore": [
         "examples",
diff --git a/build/knockout-sortable.js b/build/knockout-sortable.js
index bf6387b..d729bb4 100644
--- a/build/knockout-sortable.js
+++ b/build/knockout-sortable.js
@@ -1,4 +1,4 @@
-// knockout-sortable 0.8.6 | (c) 2014 Ryan Niemeyer |  http://www.opensource.org/licenses/mit-license
+// knockout-sortable 0.8.7 | (c) 2014 Ryan Niemeyer |  http://www.opensource.org/licenses/mit-license
 ;(function(factory) {
     if (typeof define === "function" && define.amd) {
         // AMD anonymous module
@@ -191,7 +191,7 @@
                                 if (arg.cancelDrop) {
                                     //call cancel on the correct list
                                     if (arg.sourceParent) {
-                                        $(arg.sourceParent === arg.targetParent ? this : ui.sender).sortable('cancel');
+                                        $(arg.sourceParent === arg.targetParent ? this : ui.sender).sortable("cancel");
                                     }
                                     //for a draggable item just remove the element
                                     else {
@@ -206,6 +206,9 @@
                                 if (sourceParent) {
                                     sourceParent.splice(sourceIndex, 1);
 
+                                    //in KO 3+, nodes outside of the original parent aren't found when trying to dispose, need to do this manually
+                                    ko.removeNode(el);
+
                                     //if using deferred updates plugin, force updates
                                     if (ko.processAllDeferredBindingUpdates) {
                                         ko.processAllDeferredBindingUpdates();
diff --git a/build/knockout-sortable.min.js b/build/knockout-sortable.min.js
index 51e140f..e828ad0 100644
--- a/build/knockout-sortable.min.js
+++ b/build/knockout-sortable.min.js
@@ -1,2 +1,2 @@
-// knockout-sortable 0.8.6 | (c) 2014 Ryan Niemeyer |  http://www.opensource.org/licenses/mit-license
-!function(a){"function"==typeof define&&define.amd?define(["knockout","jquery","jquery.ui.sortable"],a):a(window.ko,jQuery)}(function(a,b){var c="ko_sortItem",d="ko_sourceIndex",e="ko_sortList",f="ko_parentList",g="ko_dragItem",h=a.utils.unwrapObservable,i=a.utils.domData.get,j=a.utils.domData.set,k=function(b,d){a.utils.arrayForEach(b,function(a){1===a.nodeType&&(j(a,c,d),j(a,f,i(a.parentNode,e)))})},l=function(b,c){var d,e={},f=h(b())||{};return f.data?(e[c]=f.data,e.name=f.template):e[c]=b(),a.utils.arrayForEach(["afterAdd","afterRender","as","beforeRemove","includeDestroyed","templateEngine","templateOptions"],function(b){e[b]=f[b]||a.bindingHandlers.sortable[b]}),"foreach"===c&&(e.afterRender?(d=e.afterRender,e.afterRender=function(a,b){k.call(b,a,b),d.call(b,a,b)}):e.afterRender=k),e},m=function(a,b){var c=h(b);if(c)for(var d=0;a>d;d++)c[d]&&h(c[d]._destroy)&&a++;return a};a.bindingHandlers.sortable={init:function(k,n,o,p,q){var r,s,t=b(k),u=h(n())||{},v=l(n,"foreach"),w={};t.contents().each(function(){this&&1!==this.nodeType&&k.removeChild(this)}),b.extend(!0,w,a.bindingHandlers.sortable),u.options&&w.options&&(a.utils.extend(w.options,u.options),delete u.options),a.utils.extend(w,u),w.connectClass&&(a.isObservable(w.allowDrop)||"function"==typeof w.allowDrop)?a.computed({read:function(){var b=h(w.allowDrop),c="function"==typeof b?b.call(this,v.foreach):b;a.utils.toggleDomNodeCssClass(k,w.connectClass,c)},disposeWhenNodeIsRemoved:k},this):a.utils.toggleDomNodeCssClass(k,w.connectClass,w.allowDrop),a.bindingHandlers.template.init(k,function(){return v},o,p,q),r=w.options.start,s=w.options.update;var x=setTimeout(function(){var l;t.sortable(a.utils.extend(w.options,{start:function(b,c){var e=c.item[0];j(e,d,a.utils.arrayIndexOf(c.item.parent().children(),e)),c.item.find("input:focus").change(),r&&r.apply(this,arguments)},receive:function(a,b){l=i(b.item[0],g),l&&(l.clone&&(l=l.clone()),w.dragged&&(l=w.dragged.call(this,l,a,b)||l))},update:function(g,h){var k,n,o,p,q,r=h.item[0],t=h.item.parent()[0],u=i(r,c)||l;if(l=null,u&&(this===t||b.contains(this,t))){if(k=i(r,f),o=i(r,d),n=i(r.parentNode,e),p=a.utils.arrayIndexOf(h.item.parent().children(),r),v.includeDestroyed||(o=m(o,k),p=m(p,n)),(w.beforeMove||w.afterMove)&&(q={item:u,sourceParent:k,sourceParentNode:k&&h.sender||r.parentNode,sourceIndex:o,targetParent:n,targetIndex:p,cancelDrop:!1}),w.beforeMove&&(w.beforeMove.call(this,q,g,h),q.cancelDrop))return q.sourceParent?b(q.sourceParent===q.targetParent?this:h.sender).sortable("cancel"):b(r).remove(),void 0;p>=0&&(k&&(k.splice(o,1),a.processAllDeferredBindingUpdates&&a.processAllDeferredBindingUpdates()),n.splice(p,0,u)),j(r,c,null),h.item.remove(),a.processAllDeferredBindingUpdates&&a.processAllDeferredBindingUpdates(),w.afterMove&&w.afterMove.call(this,q,g,h)}s&&s.apply(this,arguments)},connectWith:w.connectClass?"."+w.connectClass:!1})),void 0!==w.isEnabled&&a.computed({read:function(){t.sortable(h(w.isEnabled)?"enable":"disable")},disposeWhenNodeIsRemoved:k})},0);return a.utils.domNodeDisposal.addDisposeCallback(k,function(){(t.data("ui-sortable")||t.data("sortable"))&&t.sortable("destroy"),clearTimeout(x)}),{controlsDescendantBindings:!0}},update:function(b,c,d,f,g){var h=l(c,"foreach");j(b,e,h.foreach),a.bindingHandlers.template.update(b,function(){return h},d,f,g)},connectClass:"ko_container",allowDrop:!0,afterMove:null,beforeMove:null,options:{}},a.bindingHandlers.draggable={init:function(c,d,e,f,i){var k=h(d())||{},m=k.options||{},n=a.utils.extend({},a.bindingHandlers.draggable.options),o=l(d,"data"),p=k.connectClass||a.bindingHandlers.draggable.connectClass,q=void 0!==k.isEnabled?k.isEnabled:a.bindingHandlers.draggable.isEnabled;return k=k.data||k,j(c,g,k),a.utils.extend(n,m),n.connectToSortable=p?"."+p:!1,b(c).draggable(n),void 0!==q&&a.computed({read:function(){b(c).draggable(h(q)?"enable":"disable")},disposeWhenNodeIsRemoved:c}),a.bindingHandlers.template.init(c,function(){return o},e,f,i)},update:function(b,c,d,e,f){var g=l(c,"data");return a.bindingHandlers.template.update(b,function(){return g},d,e,f)},connectClass:a.bindingHandlers.sortable.connectClass,options:{helper:"clone"}}});
\ No newline at end of file
+// knockout-sortable 0.8.7 | (c) 2014 Ryan Niemeyer |  http://www.opensource.org/licenses/mit-license
+!function(a){"function"==typeof define&&define.amd?define(["knockout","jquery","jquery.ui.sortable"],a):a(window.ko,jQuery)}(function(a,b){var c="ko_sortItem",d="ko_sourceIndex",e="ko_sortList",f="ko_parentList",g="ko_dragItem",h=a.utils.unwrapObservable,i=a.utils.domData.get,j=a.utils.domData.set,k=function(b,d){a.utils.arrayForEach(b,function(a){1===a.nodeType&&(j(a,c,d),j(a,f,i(a.parentNode,e)))})},l=function(b,c){var d,e={},f=h(b())||{};return f.data?(e[c]=f.data,e.name=f.template):e[c]=b(),a.utils.arrayForEach(["afterAdd","afterRender","as","beforeRemove","includeDestroyed","templateEngine","templateOptions"],function(b){e[b]=f[b]||a.bindingHandlers.sortable[b]}),"foreach"===c&&(e.afterRender?(d=e.afterRender,e.afterRender=function(a,b){k.call(b,a,b),d.call(b,a,b)}):e.afterRender=k),e},m=function(a,b){var c=h(b);if(c)for(var d=0;a>d;d++)c[d]&&h(c[d]._destroy)&&a++;return a};a.bindingHandlers.sortable={init:function(k,n,o,p,q){var r,s,t=b(k),u=h(n())||{},v=l(n,"foreach"),w={};t.contents().each(function(){this&&1!==this.nodeType&&k.removeChild(this)}),b.extend(!0,w,a.bindingHandlers.sortable),u.options&&w.options&&(a.utils.extend(w.options,u.options),delete u.options),a.utils.extend(w,u),w.connectClass&&(a.isObservable(w.allowDrop)||"function"==typeof w.allowDrop)?a.computed({read:function(){var b=h(w.allowDrop),c="function"==typeof b?b.call(this,v.foreach):b;a.utils.toggleDomNodeCssClass(k,w.connectClass,c)},disposeWhenNodeIsRemoved:k},this):a.utils.toggleDomNodeCssClass(k,w.connectClass,w.allowDrop),a.bindingHandlers.template.init(k,function(){return v},o,p,q),r=w.options.start,s=w.options.update;var x=setTimeout(function(){var l;t.sortable(a.utils.extend(w.options,{start:function(b,c){var e=c.item[0];j(e,d,a.utils.arrayIndexOf(c.item.parent().children(),e)),c.item.find("input:focus").change(),r&&r.apply(this,arguments)},receive:function(a,b){l=i(b.item[0],g),l&&(l.clone&&(l=l.clone()),w.dragged&&(l=w.dragged.call(this,l,a,b)||l))},update:function(g,h){var k,n,o,p,q,r=h.item[0],t=h.item.parent()[0],u=i(r,c)||l;if(l=null,u&&(this===t||b.contains(this,t))){if(k=i(r,f),o=i(r,d),n=i(r.parentNode,e),p=a.utils.arrayIndexOf(h.item.parent().children(),r),v.includeDestroyed||(o=m(o,k),p=m(p,n)),(w.beforeMove||w.afterMove)&&(q={item:u,sourceParent:k,sourceParentNode:k&&h.sender||r.parentNode,sourceIndex:o,targetParent:n,targetIndex:p,cancelDrop:!1}),w.beforeMove&&(w.beforeMove.call(this,q,g,h),q.cancelDrop))return q.sourceParent?b(q.sourceParent===q.targetParent?this:h.sender).sortable("cancel"):b(r).remove(),void 0;p>=0&&(k&&(k.splice(o,1),a.removeNode(r),a.processAllDeferredBindingUpdates&&a.processAllDeferredBindingUpdates()),n.splice(p,0,u)),j(r,c,null),h.item.remove(),a.processAllDeferredBindingUpdates&&a.processAllDeferredBindingUpdates(),w.afterMove&&w.afterMove.call(this,q,g,h)}s&&s.apply(this,arguments)},connectWith:w.connectClass?"."+w.connectClass:!1})),void 0!==w.isEnabled&&a.computed({read:function(){t.sortable(h(w.isEnabled)?"enable":"disable")},disposeWhenNodeIsRemoved:k})},0);return a.utils.domNodeDisposal.addDisposeCallback(k,function(){(t.data("ui-sortable")||t.data("sortable"))&&t.sortable("destroy"),clearTimeout(x)}),{controlsDescendantBindings:!0}},update:function(b,c,d,f,g){var h=l(c,"foreach");j(b,e,h.foreach),a.bindingHandlers.template.update(b,function(){return h},d,f,g)},connectClass:"ko_container",allowDrop:!0,afterMove:null,beforeMove:null,options:{}},a.bindingHandlers.draggable={init:function(c,d,e,f,i){var k=h(d())||{},m=k.options||{},n=a.utils.extend({},a.bindingHandlers.draggable.options),o=l(d,"data"),p=k.connectClass||a.bindingHandlers.draggable.connectClass,q=void 0!==k.isEnabled?k.isEnabled:a.bindingHandlers.draggable.isEnabled;return k=k.data||k,j(c,g,k),a.utils.extend(n,m),n.connectToSortable=p?"."+p:!1,b(c).draggable(n),void 0!==q&&a.computed({read:function(){b(c).draggable(h(q)?"enable":"disable")},disposeWhenNodeIsRemoved:c}),a.bindingHandlers.template.init(c,function(){return o},e,f,i)},update:function(b,c,d,e,f){var g=l(c,"data");return a.bindingHandlers.template.update(b,function(){return g},d,e,f)},connectClass:a.bindingHandlers.sortable.connectClass,options:{helper:"clone"}}});
\ No newline at end of file
diff --git a/examples/connectedLists.html b/examples/connectedLists.html
index 3e7c5c3..29bfd28 100644
--- a/examples/connectedLists.html
+++ b/examples/connectedLists.html
@@ -7,7 +7,7 @@
     <script type='text/javascript' src='../ext/jquery-1.9.1.js'></script>
     <script type="text/javascript" src="../ext/jquery-ui.js"></script>
 
-    <script type='text/javascript' src="../ext/knockout-3.0.0.js"></script>
+    <script type='text/javascript' src="../ext/knockout-3.1.0.js"></script>
     <script type='text/javascript' src="../build/knockout-sortable.min.js"></script>
 
     <style type='text/css'>
diff --git a/examples/draggable.html b/examples/draggable.html
index 37e219c..98ee1cf 100644
--- a/examples/draggable.html
+++ b/examples/draggable.html
@@ -7,7 +7,7 @@
     <script type='text/javascript' src='../ext/jquery-1.9.1.js'></script>
     <script type="text/javascript" src="../ext/jquery-ui.js"></script>
 
-    <script type='text/javascript' src="../ext/knockout-3.0.0.js"></script>
+    <script type='text/javascript' src="../ext/knockout-3.1.0.js"></script>
     <script type='text/javascript' src="../build/knockout-sortable.min.js"></script>
 
     <style type='text/css'>
diff --git a/examples/seatingChart.html b/examples/seatingChart.html
index d874904..9290327 100644
--- a/examples/seatingChart.html
+++ b/examples/seatingChart.html
@@ -57,7 +57,7 @@
 
     <script type='text/javascript' src='../ext/jquery-1.9.1.js'></script>
     <script type="text/javascript" src="../ext/jquery-ui.js"></script>
-    <script type='text/javascript' src="../ext/knockout-3.0.0.js"></script>
+    <script type='text/javascript' src="../ext/knockout-3.1.0.js"></script>
     <script type='text/javascript' src="../build/knockout-sortable.min.js"></script>
     <script type='text/javascript' src="seatingChart.js"></script>
 </body>
diff --git a/examples/singleList.html b/examples/singleList.html
index 4fc2dcc..eb52e0d 100644
--- a/examples/singleList.html
+++ b/examples/singleList.html
@@ -7,7 +7,7 @@
     <script type='text/javascript' src='../ext/jquery-1.9.1.js'></script>
     <script type="text/javascript" src="../ext/jquery-ui.js"></script>
 
-    <script type='text/javascript' src="../ext/knockout-3.0.0.js"></script>
+    <script type='text/javascript' src="../ext/knockout-3.1.0.js"></script>
     <script type='text/javascript' src="../build/knockout-sortable.js"></script>
 
     <style type='text/css'>
diff --git a/ext/knockout-3.0.0.js b/ext/knockout-3.0.0.js
deleted file mode 100644
index 1c6945a..0000000
--- a/ext/knockout-3.0.0.js
+++ /dev/null
@@ -1,94 +0,0 @@
-// Knockout JavaScript library v3.0.0
-// (c) Steven Sanderson - http://knockoutjs.com/
-// License: MIT (http://www.opensource.org/licenses/mit-license.php)
-
-(function() {(function(q){var y=this||(0,eval)("this"),w=y.document,K=y.navigator,u=y.jQuery,B=y.JSON;(function(q){"function"===typeof require&&"object"===typeof exports&&"object"===typeof module?q(module.exports||exports):"function"===typeof define&&define.amd?define(["exports"],q):q(y.ko={})})(function(F){function G(a,c){return null===a||typeof a in N?a===c:!1}function H(b,c,d,e){a.d[b]={init:function(b){a.a.f.set(b,L,{});return{controlsDescendantBindings:!0}},update:function(b,h,k,m,f){k=a.a.f.get(b,L);h=a.a.c(h());
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diff --git a/ext/knockout-3.1.0.js b/ext/knockout-3.1.0.js
new file mode 100644
index 0000000..b88cf27
--- /dev/null
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@@ -0,0 +1,96 @@
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+t.fragments={};return e};this.createJavaScriptEvaluatorBlock=function(a){return"{{ko_code ((function() { return "+a+" })()) }}"};this.addTemplate=function(a,b){w.write("<script type='text/html' id='"+a+"'>"+b+"\x3c/script>")};0<a&&(t.tmpl.tag.ko_code={open:"__.push($1 || '');"},t.tmpl.tag.ko_with={open:"with($1) {",close:"} "})};a.La.prototype=new a.C;var b=new a.La;0<b.ac&&a.Wa(b);a.b("jqueryTmplTemplateEngine",a.La)})()})})();})();
diff --git a/package.json b/package.json
index 837fdde..f5d0b74 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "knockout-sortable",
-  "version": "0.8.6",
+  "version": "0.8.7",
   "devDependencies": {
     "grunt": "~0.4.1",
     "grunt-contrib-uglify": "0.x.x",
diff --git a/spec/runner.html b/spec/runner.html
index 2f19172..f593d84 100644
--- a/spec/runner.html
+++ b/spec/runner.html
@@ -9,7 +9,7 @@
     <!-- dependencies -->
     <script type="text/javascript" src="../ext/jquery-1.9.1.js"></script>
     <script type="text/javascript" src="../ext/jquery-ui.js"></script>
-    <script type="text/javascript" src="../ext/knockout-3.0.0.js"></script>
+    <script type="text/javascript" src="../ext/knockout-3.1.0.js"></script>
 
     <!-- source files -->
     <script type="text/javascript" src="../build/knockout-sortable.min.js"></script>
diff --git a/src/knockout-sortable.js b/src/knockout-sortable.js
index e0a6b56..2053f7f 100644
--- a/src/knockout-sortable.js
+++ b/src/knockout-sortable.js
@@ -190,7 +190,7 @@
                                 if (arg.cancelDrop) {
                                     //call cancel on the correct list
                                     if (arg.sourceParent) {
-                                        $(arg.sourceParent === arg.targetParent ? this : ui.sender).sortable('cancel');
+                                        $(arg.sourceParent === arg.targetParent ? this : ui.sender).sortable("cancel");
                                     }
                                     //for a draggable item just remove the element
                                     else {
@@ -205,6 +205,9 @@
                                 if (sourceParent) {
                                     sourceParent.splice(sourceIndex, 1);
 
+                                    //in KO 3+, nodes outside of the original parent aren't found when trying to dispose, need to do this manually
+                                    ko.removeNode(el);
+
                                     //if using deferred updates plugin, force updates
                                     if (ko.processAllDeferredBindingUpdates) {
                                         ko.processAllDeferredBindingUpdates();