public override bool Equals(object obj)
{
if (obj == null || !(obj is SingleOperate))
{
return(false);
}
SingleOperate ope = obj as SingleOperate;
return(ope.EquipmentType == EquipmentType && ope.OperateType == OperateType);
}
private OperateHelper()
{
SingleOperConditionDic = new ObservableDictionary <SingleOperate, ObservableCollection <OperateCondition> >();
#region 备用
////构造接地设备合闸条件
//{
// SingleOperate so1 = new SingleOperate() { EquipmentType = typeof(Device), OperateType = SingleOperateType.合闸 };
// List<OperateCondition> ocList1 = new List<OperateCondition>();
// ocList1.Add(new OperateCondition() { PropertyMark = "合闸", PropertyName = "IsClosed", PropertyType = typeof(Switch).GetProperty("IsClosed").PropertyType, PropertyValue = false });
// OperateCondition oc1 = new OperateCondition() { PropertyMark = "隔离开关", PropertyType = typeof(Device).GetProperty("SwitchsRelated").PropertyType, PropertyName = "SwitchsRelated", RelatedEquipProList = ocList1 };
// OperateCondition oc2 = new OperateCondition() { PropertyMark = "合闸", PropertyType = typeof(Device).GetProperty("IsClosed").PropertyType, PropertyName = "IsClosed", PropertyValue = false };
// OperateCondition oc3 = new OperateCondition() { PropertyMark = "闭锁", PropertyType = typeof(Device).GetProperty("IsLocked").PropertyType, PropertyName = "IsLocked", PropertyValue = false };
// OperateCondition oc4 = new OperateCondition() { PropertyMark = "告警", PropertyType = typeof(Device).GetProperty("IsAlarming").PropertyType, PropertyName = "IsAlarming", PropertyValue = false };
// OperateCondition oc5 = new OperateCondition() { PropertyMark = "通过验电", PropertyType = typeof(Device).GetProperty("IsElecChecked").PropertyType, PropertyName = "IsElecChecked", PropertyValue = true };
// ObservableCollection<OperateCondition> list1 = new ObservableCollection<OperateCondition>();
// list1.Add(oc1);
// list1.Add(oc2);
// list1.Add(oc3);
// list1.Add(oc4);
// list1.Add(oc5);
// SingleOperConditionDic.Add(so1, list1);
//}
////构造接地设备分闸条件
//{
// SingleOperate so1 = new SingleOperate() { EquipmentType = typeof(Device), OperateType = SingleOperateType.分闸 };
// List<OperateCondition> ocList1 = new List<OperateCondition>();
// ocList1.Add(new OperateCondition() { PropertyMark = "门状态", PropertyName = "DoorState", PropertyType = typeof(Door).GetProperty("DoorState").PropertyType, PropertyValue = DoorState.关门 });
// OperateCondition oc1 = new OperateCondition() { PropertyMark = "门禁", PropertyType = typeof(Device).GetProperty("DoorsRelated").PropertyType, PropertyName = "DoorsRelated", RelatedEquipProList = ocList1 };
// OperateCondition oc2 = new OperateCondition() { PropertyMark = "合闸", PropertyType = typeof(Device).GetProperty("IsClosed").PropertyType, PropertyName = "IsClosed", PropertyValue = true };
// OperateCondition oc3 = new OperateCondition() { PropertyMark = "闭锁", PropertyType = typeof(Device).GetProperty("IsLocked").PropertyType, PropertyName = "IsLocked", PropertyValue = false };
// OperateCondition oc4 = new OperateCondition() { PropertyMark = "告警", PropertyType = typeof(Device).GetProperty("IsAlarming").PropertyType, PropertyName = "IsAlarming", PropertyValue = false };
// //OperateCondition oc5 = new OperateCondition() { PropertyType = typeof(Device).GetProperty("SwitchsRelated").PropertyType, PropertyName = "IsElecChecked", PropertyValue = true };//分闸不需要验电
// ObservableCollection<OperateCondition> list1 = new ObservableCollection<OperateCondition>();
// list1.Add(oc1);
// list1.Add(oc2);
// list1.Add(oc3);
// list1.Add(oc4);
// //list1.Add(oc5);
// SingleOperConditionDic.Add(so1, list1);
//}
#endregion
//构造设备类基础元数据
Type baseType = typeof(EquipmentBase);
Type[] equipTypes = baseType.Assembly.GetTypes();
foreach (var equipType in equipTypes)
{
if (equipType.IsSubclassOf(baseType))//是EquipmentBase的子类
{
var operAttr = equipType.GetCustomAttribute <OperateTypeAttribute>(false);
if (operAttr != null)
{
if (operAttr.OperateType == typeof(ESingleOperateType))
{
foreach (var operType in operAttr.OperateTypeList)
{
SingleOperate so = new SingleOperate()
{
EquipmentType = equipType, OperateType = (ESingleOperateType)operType
};
SingleOperConditionDic.Add(so, new ObservableCollection <OperateCondition>());
}
}
else if (operAttr.OperateType == typeof(EMultipleOperateType))
{
foreach (var operType in operAttr.OperateTypeList)
{
MultipleOperate mo = new MultipleOperate()
{
EquipmentType = equipType, OperateType = (EMultipleOperateType)operType
};
MultiOperConditionDic.Add(mo, new ObservableCollection <SingleOperate>());
}
}
}
EquipmentSetupDic.Add(equipType.Name, new EquipmentSetup()
{
ClassName = equipType.Name,
IsOperatable = operAttr != null,
EquipmentName = equipType.GetCustomAttribute <OperationConfigMarkAttribute>(false)?.Mark,
//IsReal = false,
IsMultiStepOperation = operAttr.OperateType == typeof(EMultipleOperateType),
ClassFullName = equipType.FullName,
AssemblyName = equipType.Assembly.FullName,
ClassType = equipType
});
}
}
}
public bool CanExecute(object param, ESingleOperateType operType)
{
if (!(param is EquipmentBase))
{
return(false);
}
EquipmentBase equip = param as EquipmentBase;
SingleOperate so = new SingleOperate()
{
EquipmentType = equip.GetType(), OperateType = operType
};
ObservableCollection <OperateCondition> operateConditionList = null;
SingleOperConditionDic.TryGetValue(so, out operateConditionList);
if (operateConditionList == null)
{
return(false); //（重要）没有操作条件的记录，不是没有限制随便操作，而是不能操作。没有限制的操作ConditionList为空集合而非没有
}
foreach (var operCondition in operateConditionList)
{
//找需要操作的设备中关联的设备
Type deviceType = equip.GetType();
PropertyInfo[] propertyInfos = deviceType.GetProperties();
foreach (var propertyInfo in propertyInfos)
{
if (propertyInfo.Name == operCondition.PropertyName)
{
if (propertyInfo.PropertyType.IsValueType) //也可用 if (operCondition.PropertyValue != null)
{
if (propertyInfo.GetValue(equip).Equals(operCondition.PropertyValue) == false) //这里!=有问题，为什么？两个false不相等
{
return(false);
}
}
else if (propertyInfo.PropertyType.IsSubclassOf(typeof(EquipmentBase))) //如果是单设备
{
var relatedEquip = propertyInfo.GetValue(equip); //实际上必须是EquipmentBase子类
foreach (var relatedProp in propertyInfo.PropertyType.GetProperties())
{
foreach (var pair in operCondition.RelatedEquipProList)
{
if (pair.PropertyName == relatedProp.Name)
{
if (pair.PropertyValue.Equals(relatedProp.GetValue(relatedEquip)) == false)
{
return(false);
}
}
}
}
}
//else if (propertyInfo.PropertyType.IsAssignableFrom(typeof(ICollection)))//为什么不行
else if (propertyInfo.GetValue(equip) is ICollection) //如果是集合类
{
ICollection relatedEquips = (ICollection)propertyInfo.GetValue(equip); //关联的设备
foreach (var relatedEquip in relatedEquips)
{
foreach (var relatedProp in relatedEquip.GetType().GetProperties())
{
foreach (var pair in operCondition.RelatedEquipProList)
{
if (pair.PropertyName == relatedProp.Name)
{
if (pair.PropertyValue.Equals(relatedProp.GetValue(relatedEquip)) == false)
{
return(false);
}
}
}
}
}
}
}
}
}
return(true);
}
private void InitMultipleOperDataSource()
{
var dataSource = new Dictionary <EquipmentSetup, Dictionary <MultipleOperate, List <SingleOperate> > >();
foreach (var equipSetup in EquipmentSetups)
{
if (!equipSetup.IsMultiStepOperation)
{
continue;
}
var tempDic = new Dictionary <MultipleOperate, List <SingleOperate> >();
var operateList = OperateHelper.Instance.MultiOperConditionDic.Keys.Where(p => p.EquipmentType.Name == equipSetup.ClassName).ToList();
foreach (var operate in operateList)
{
var stepList = new List <SingleOperate>();
var equipProps = equipSetup.ClassType.GetProperties();
foreach (var equipProp in equipProps)
{
if (equipProp.GetCustomAttributes(typeof(OperationConditionAttribute), false).Length == 1)
{
string mark = (equipProp.GetCustomAttributes(typeof(OperationConfigMarkAttribute), false).FirstOrDefault() as OperationConfigMarkAttribute)?.Mark;
Type relatedEquipType = null;
if (equipProp.PropertyType.IsSubclassOf(typeof(EquipmentBase)))
{
relatedEquipType = equipProp.PropertyType;
}
else if (equipProp.PropertyType.GenericTypeArguments.Length == 1 && (typeof(IList).IsAssignableFrom(equipProp.PropertyType)) && equipProp.PropertyType.GenericTypeArguments[0].IsSubclassOf(typeof(EquipmentBase)))
{
relatedEquipType = equipProp.PropertyType.GenericTypeArguments[0];
}
else
{
continue;
}
if (relatedEquipType == null)
{
continue;
}
//获得关联设备的所有属性（TODO：根据之前的配置排序）
SingleOperate mo = new SingleOperate()
{
EquipmentType = relatedEquipType, OperateType = default(ESingleOperateType), EquipmentMark = mark
};
stepList.Add(mo);
}
}
//复制已经有的属性值
var singleSteps = OperateHelper.Instance.MultiOperConditionDic[new MultipleOperate()
{
EquipmentType = equipSetup.ClassType, OperateType = operate.OperateType
}];
foreach (var singleOper in singleSteps)
{
var oper = stepList.FirstOrDefault(p => p.EquipmentType == singleOper.EquipmentType);
if (oper != null)
{
oper.IsSelected = singleOper.IsSelected;
oper.OperateType = singleOper.OperateType;
}
}
tempDic.Add(operate, stepList);
}
dataSource.Add(equipSetup, tempDic);
}
MultipleOperateDataSource = dataSource;
}