//operation public void OnDropItemMulti(int index, Grid_N grid) { CSUI_ChargingGrid cg = m_ChargingGrids[index]; ItemObject SelectedItem = SelectItem_N.Instance.ItemObj; //1.check if (SelectItem_N.Instance.Place == ItemPlaceType.IPT_HotKeyBar) { SelectItem_N.Instance.SetItem(null); return; } if (!cg.IsChargeable(SelectedItem)) { SelectItem_N.Instance.SetItem(null); return; } //2.send m_PPCoal._ColonyObj._Network.POW_AddChargItem(index, SelectedItem); //3.do SelectItem_N.Instance.SetItem(null); }