void lvOutdoor_DragOver(object sender, DragEventArgs e)
{
e.Effect = DragDropEffects.None;
if (UtilControl.CheckDragType_ListViewItem(e))
{
this.OnBeforeDrop(this.lvOutdoor, e);
}
string type = typeof(ListViewItem).ToString();
if (e.Data.GetDataPresent(type, false))
{
e.Effect = DragDropEffects.Move;
}
}
///// 计算当前Control Group中不同模式下最大的室外机数量
///// <summary>
///// 计算当前Control Group中不同模式下最大的室外机数量,
///// Model模式：一个ONOFF返回4，一个CC返回16；
///// Bacnet模式：返回16
///// </summary>
///// <returns></returns>
//public int GetMaxOutdoorQty_BeforeDrop(ControllerLayoutType type)
//{
// if (type == ControllerLayoutType.MODBUS)
// {
// foreach (Control item in this.Controls)
// {
// if (item is ucDropController)
// {
// ucDropController ucController = item as ucDropController;
// if (ucController.IsActive)
// {
// ControllerType controllerType = ucController.TypeInfo.Type;
// if (controllerType == ControllerType.ONOFF)
// return 4;
// }
// }
// }
// }
// return 16;
//}
///// 计算当前Control Group中不同模式下最大的室外机数量
///// <summary>
///// 计算当前Control Group中不同模式下最大的室外机数量，
///// 只要看Bacnet模式：有CC则返回16，没有CC则返回ONOFF个数×4（小于等于16时）的值
///// </summary>
///// <param name="type"></param>
///// <returns></returns>
//public int GetMaxOutdoorQty_AfterDrop(ControllerLayoutType type)
//{
// if (type == ControllerLayoutType.BACNET)
// {
// int controllerQty_CC = GetControllerQty(ControllerType.CentralController);
// if (controllerQty_CC == 0)
// {
// int controllerQty = GetControllerQty(ControllerType.ONOFF);
// return controllerQty * 4;
// }
// }
// return GetMaxOutdoorQty_BeforeDrop(type);
//}
///// 获取当前Control Group中不同模式下最大的控制器数量
///// <summary>
///// 获取当前Control Group中不同模式下最大的控制器数量
///// </summary>
///// <param name="type"></param>
///// <returns></returns>
//public int GetMaxControllerQty(ControllerLayoutType type)
//{
// if (type == ControllerLayoutType.MODBUS)
// return 1;
// return 16;
//}
/// Outdoor拖拽前可行性检查，不满足拖拽条件则弹出提示
/// <summary>
/// Outdoor拖拽前可行性检查，不满足拖拽条件则弹出提示
/// </summary>
/// <param name="sender">目标控件</param>
/// <param name="e">源控件</param>
/// <returns></returns>
private bool CheckBeforeDropOutdoor(object sender, DragEventArgs e)
{
if (UtilControl.CheckDragType_ListViewItem(e))
{
ListView lvTarget = (sender as ListView); // 目标控件
ListViewItem item = (ListViewItem)e.Data.GetData(type_ListViewItem, false); // 源控件
ListView lvSrc = item.ListView;
// 如果源跟目标ListView同一个，则不可拖拽且不提示
if (lvTarget == lvSrc && lvSrc.Parent is ucDropOutdoor)
{
return(false);
}
//int currentOutdoorQty = GetOutdoorQty();
//int maxOutdoorQty = GetMaxOutdoorQty_BeforeDrop(glProject.ControllerLayoutType);
//// 拖拽前检查必须小于，不能等于允许的最大数量
//if (currentOutdoorQty < maxOutdoorQty)
// return true;
//else
// JCMsg.ShowWarningOK(Msg.CONTROLLER_OUTDOOR_QTY);
//获取已经目标区域的各种设备数量
int controllerQty = GetControllerQty();
int outdoorQty = GetOutdoorQty();
int indoorQty = GetIndoorQty();
if (!item.Name.Contains("Heat Exchanger"))
{
outdoorQty++;
}
//加上拖动的设备数量
// outdoorQty++;
if (item.Tag is Int32)
{
indoorQty += Convert.ToInt32(item.Tag);
}
else if (item.Tag is Object[])
{
Object[] values = item.Tag as Object[];
if (values != null && values.Length > 1 && values[1] is Int32)
{
indoorQty += Convert.ToInt32(values[1]);
}
}
//EU暂时忽略设备数及Hlink限制 add on 20180629 by axj
if (_mainRegion == "EU_E" || _mainRegion == "EU_S" || _mainRegion == "EU_W")
{
return(true);
}
//Ooutdoor Unit Quantity + Indoor Unit Quantity
int unitQty = outdoorQty + indoorQty;
//总设备数量
int deviceQty = controllerQty + unitQty; //TODO: 此处还需要加上remote controller的数量
//检查设备数量是否符合H-Link的限制范围之内
bool isHLinkII = !HasHLinkI();
if (CheckHLinkLimiation(isHLinkII, indoorQty, outdoorQty, deviceQty) == false)
{
return(false);
}
List <string> types = ucDropOutdoor1.GetProductTypesWith(item);
//if (_mainRegion.StartsWith("EU")) //对EU暂时取消限制
// return true;
//检查设备数量是否符合各种controller的限制
foreach (Control control in this.Controls)
{
if (control is ucDropController)
{
ucDropController ucController = control as ucDropController;
if (ucController.TypeInfo != null)
{
////检查产品类型是否匹配
//if (CheckProductType(types, ucController.TypeInfo.ProductType) == false)
//{
// return false;
//}
//检查室内机、室外机和设备总数的限制
if (CheckSystemQtyLimitation(ucController.TypeInfo, indoorQty, outdoorQty, deviceQty) == false)
{
return(false);
}
}
}
}
}
return(true);
}
/// 检验ucDropControlGroup中的Controller的拖拽
/// <summary>
/// 检验ucDropControlGroup中的Controller的拖拽
/// </summary>
/// <param name="sender">目标控件</param>
/// <param name="e">源控件</param>
/// <returns></returns>
private bool CheckBeforeDropController(object sender, DragEventArgs e)
{
if (!UtilControl.CheckDragType_PictureBox(e))
{
return(false);
}
PictureBox pbTarget = sender as PictureBox; // 目标控件
PictureBox pbSrc = (PictureBox)e.Data.GetData(type_PictureBox); // 源控件
//不能自己拖向自己
if (pbTarget == pbSrc)
{
return(false);
}
ucDropController ucDropControllerSource = pbSrc.Parent is ucDropController ? (ucDropController)pbSrc.Parent : null;
ucDropController ucDropControllerTarget = pbTarget.Parent is ucDropController ? (ucDropController)pbTarget.Parent : null;
//不能目标不在controller group区域
if (ucDropControllerTarget == null)
{
return(false);
}
CentralController controllerTypeSource;
if (ucDropControllerSource == null)
{
controllerTypeSource = (pbSrc.Tag as CentralController);
}
else
{
controllerTypeSource = ucDropControllerSource.TypeInfo;
}
if (controllerTypeSource == null)
{
return(false);
}
//目标ucDropController控件已经含有controller
if (ucDropControllerTarget.IsActive)
{
//如果不是同一种控制器，则不允许拖上去
if (controllerTypeSource.Model != ucDropControllerTarget.TypeInfo.Model)
{
return(false);
}
}
//目标ucDropController控件是空白的
else
{
// 若属于同一个ucDropControlGroup，则不可以拖拽
if (pbSrc.Parent.Parent is ucDropControlGroup && pbSrc.Parent.Parent == this)
{
return(false);
}
//如果已经存在此型号的controller则不允许添加
if (this.HasControllerType(controllerTypeSource.Model))
{
return(false);
}
}
//拖动的controller的数量
int addNumber = 1;
if (ucDropControllerSource != null && ucDropControllerSource.Controller != null)
{
addNumber = ucDropControllerSource.Controller.Quantity;
}
ListViewItem item = (ListViewItem)e.Data.GetData(type_ListViewItem, false);
//继续检查
return(CheckBeforeAddController(controllerTypeSource, addNumber));
}
