update

bi/base.js

@@ -28841,7 +28841,7 @@ BI.CollectionTableCell = BI.inherit(BI.Widget, {
         this.cell = BI.createWidget(BI.extend({
             type: "bi.label"
         }, o.cell, {
-            cls: (o.cell.cls || "") + "collection-table-cell-wrapper",
+            cls: (o.cell.cls || "") + " collection-table-cell-wrapper",
             width: o.width - (o._left === 0 ? 1 : 0) - 1,
             height: o.height - (o._top === 0 ? 1 : 0) - 1
         }));

bi/widget.js

@@ -5638,6 +5638,10 @@ BI.DownListCombo = BI.inherit(BI.Widget, {
         });
     },
 
+    hideView: function () {
+        this.downlistcombo.hideView();
+    },
+
     populate: function (items) {
         this.popupview.populate(items);
     },

docs/base.js

@@ -28841,7 +28841,7 @@ BI.CollectionTableCell = BI.inherit(BI.Widget, {
         this.cell = BI.createWidget(BI.extend({
             type: "bi.label"
         }, o.cell, {
-            cls: (o.cell.cls || "") + "collection-table-cell-wrapper",
+            cls: (o.cell.cls || "") + " collection-table-cell-wrapper",
             width: o.width - (o._left === 0 ? 1 : 0) - 1,
             height: o.height - (o._top === 0 ? 1 : 0) - 1
         }));

docs/widget.js

@@ -5638,6 +5638,10 @@ BI.DownListCombo = BI.inherit(BI.Widget, {
         });
     },
 
+    hideView: function () {
+        this.downlistcombo.hideView();
+    },
+
     populate: function (items) {
         this.popupview.populate(items);
     },

src/base/table/table.collection.cell.js

@@ -24,7 +24,7 @@ BI.CollectionTableCell = BI.inherit(BI.Widget, {
         this.cell = BI.createWidget(BI.extend({
             type: "bi.label"
         }, o.cell, {
-            cls: (o.cell.cls || "") + "collection-table-cell-wrapper",
+            cls: (o.cell.cls || "") + " collection-table-cell-wrapper",
             width: o.width - (o._left === 0 ? 1 : 0) - 1,
             height: o.height - (o._top === 0 ? 1 : 0) - 1
         }));

src/widget/downlist/combo.downlist.js

@@ -56,6 +56,10 @@ BI.DownListCombo = BI.inherit(BI.Widget, {
         });
     },
 
+    hideView: function () {
+        this.downlistcombo.hideView();
+    },
+
     populate: function (items) {
         this.popupview.populate(items);
     },