Sync with Kendo UI Professional

Author: Kendo Bot

src/kendo.listbox.js

@@ -748,6 +748,8 @@ var __meta__ = { // jshint ignore:line
             var that = this;
             var dataSource = that.dataSource;
             var dataItem = that.dataItem(item);
+            var transport = dataSource.transport;
+
             if (!dataItem || !dataSource) {
                 return;
             }
@@ -762,6 +764,10 @@ var __meta__ = { // jshint ignore:line
                 }
             } else {
                 dataSource.remove(dataItem);
+                if (transport && (transport.destroy || (transport.options || {}).destroy) &&
+                    (!dataItem.isNew || !dataItem.isNew())) {
+                    dataSource._destroyed.push(dataItem);
+                }
             }
             that._removeElement(item);
         },

styles/web/Default/listview/_layout.less

@@ -46,6 +46,7 @@
     flex: 1 1 auto;
     align-content: flex-start;
     position: relative;
+    overflow: auto;
 
     &::after {
         height: 0;

tests/listbox/api.js

@@ -25,6 +25,24 @@
     var SELECTED_STATE_CLASS = "k-state-selected";
     var DOT = ".";
 
+    function createListBoxCRUD(options, html) {
+        var listbox = createListBoxFromHtml(html, $.extend({
+            dataSource: {
+                transport: {
+                    read: function (e) {
+                        e.success(dataItems);
+                    },
+                    destroy: $.noop,
+                    create: $.noop,
+                    update: $.noop
+                }
+            },
+            dataTextField: "text"
+        }, options || {}));
+
+        return listbox;
+    }
+
     function createListBox(options, html) {
         var listbox = createListBoxFromHtml(html, $.extend({
             dataSource: {
@@ -185,6 +203,22 @@
         });
     });
 
+    describe("ListBox api", function() {
+        beforeEach(function() {
+            listbox = createListBoxCRUD();
+        });
+        afterEach(function() {
+            destroyListBox(listbox);
+            kendo.destroy(Mocha.fixture);
+        });
+
+        it("removing item pushes it in the destroyed collection", function() {
+            listbox.remove(FIRST_ITEM_SELECTOR);
+
+            assert.equal(listbox.dataSource._destroyed.length, 1);
+        });
+    });
+
     describe("ListBox api", function() {
         beforeEach(function() {
             listbox = createListBox();