BI-47812 fix: 添加上下文

src/base/grid/grid.js

@@ -162,7 +162,7 @@ BI.GridView = BI.inherit(BI.Widget, {
                             _columnIndex: columnIndex,
                             _left: columnDatum.offset + horizontalOffsetAdjustment,
                             _top: rowDatum.offset + verticalOffsetAdjustment
-                        }));
+                        }), this);
                         renderedCells.push({
                             el: child,
                             left: columnDatum.offset + horizontalOffsetAdjustment,
@@ -208,7 +208,7 @@ BI.GridView = BI.inherit(BI.Widget, {
             BI.each(addSet, function (index, key) {
                 addedItems.push(renderedCells[key[2]]);
             });
-            this.container.addItems(addedItems);
+            this.container.addItems(addedItems, this);
             // 拦截父子级关系
             this.container._children = renderedWidgets;
             this.container.attr("items", renderedCells);
@@ -376,4 +376,4 @@ BI.GridView = BI.inherit(BI.Widget, {
     }
 });
 BI.GridView.EVENT_SCROLL = "EVENT_SCROLL";
-BI.shortcut("bi.grid_view", BI.GridView);
+BI.shortcut("bi.grid_view", BI.GridView);