+<span id='Ext-grid-property-HeaderContainer-method-constructor'> /**
+</span> * Creates new HeaderContainer.
+ * @param {Ext.grid.property.Grid} grid The grid this store will be bound to
+ * @param {Object} source The source data config object
+ */
+ constructor : function(grid, store) {
+ var me = this;
+
+ me.grid = grid;
+ me.store = store;
+ me.callParent([{