789 lines
26 KiB
VB.net
789 lines
26 KiB
VB.net
Imports System.Drawing
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Imports System.Text
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Imports System.Xml
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Imports UTS_Core.UTSModule.Production
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Imports UTS_Core.UTSModule.Test.Command
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Namespace UTSModule.Station
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Public NotInheritable Class RowNode
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#Region "初始化"
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Sub New()
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RowType = RowTypeEnum.Flow
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AuthByType(RowType)
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Pause = False
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Action = False
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RecordName = String.Empty
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Retry = 0
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RetryInterval = 100
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[Label] = String.Empty
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Description = String.Empty
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ErrorCode = String.Empty
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ErrorMessage = String.Empty
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CommandType = String.Empty
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Command = String.Empty
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Parameters = New List(Of TestCmdParam)
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SaveToDb = False
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ControlType = String.Empty
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Children = New List(Of RowNode)()
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Expanded = True
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AllChildCount = 0
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RowNodes = New RowNodeCollection(Me)
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RowListIndex = 0
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RowList = New List(Of RowNode)()
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RowList.Add(Me)
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End Sub
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''' <summary>
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''' 模块名称
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''' </summary>
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''' <returns></returns>
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Public Property [Label] As String
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''' <summary>
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''' 控制命令类型
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''' </summary>
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''' <returns></returns>
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Public Property ControlType As String
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''' <summary>
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''' 当前流程步骤的解释
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''' </summary>
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''' <returns></returns>
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Public Property Description As String
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''' <summary>
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''' 调试模式下运行到当前节点后,暂停运行
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''' </summary>
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''' <returns></returns>
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Public Property Pause() As Boolean
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''' <summary>
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''' 当前流程步骤是否允许执行
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''' </summary>
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''' <returns></returns>
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Public Property Action As Boolean
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''' <summary>
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''' 当前流程步骤是否会被执行
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''' </summary>
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''' <returns></returns>
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Public Property IsRunning As Boolean
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''' <summary>
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''' 当前流程步骤执行结果是否保存至数据库,FALSE则为临时变量
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''' </summary>
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''' <returns></returns>
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Public Property SaveToDb() As Boolean
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Public Property RecordName As String
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Public Property Retry As Integer
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Public Property RetryInterval As Integer
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Public Property ErrorCode As String
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Public Property ErrorMessage As String
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Public Property CommandType As String
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Public Property Command As String
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Public Property Parameters() As List(Of TestCmdParam)
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Private _rowType As RowTypeEnum
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''' <summary>
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''' 行的类型
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''' </summary>
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''' <returns></returns>
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Public Property RowType As RowTypeEnum
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Get
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Return _rowType
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End Get
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Set
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_rowType = Value
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AuthByType(Value)
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End Set
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End Property
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''' <summary>
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''' 行节点关联的站流程
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''' </summary>
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''' <returns></returns>
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Public Property StationPlan() As StationTestPlan
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''' <summary>
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''' 行节点执行结果信息
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''' </summary>
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''' <returns></returns>
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Public Property TestReturn As TestCommandReturn
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''' <summary>
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''' 节点树的所有节点集合
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''' </summary>
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''' <returns></returns>
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Public Property RowList As List(Of RowNode)
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''' <summary>
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''' 节点所属节点数组的位置,从0开始，即头结点的的索引
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''' </summary>
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''' <returns></returns>
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Public Property RowListIndex() As Integer
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''' <summary>
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''' 节点的级别,可见节点级别从0开始
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''' </summary>
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''' <returns></returns>
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Public Property RowLever As Integer
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''' <summary>
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''' 节点在父节点中的索引,可见节点级别从0开始
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''' </summary>
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''' <returns></returns>
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Public Property RowIndex As Integer
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''' <summary>
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''' 子节点总数
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''' </summary>
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''' <returns></returns>
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Public ReadOnly Property Count() As Integer
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Get
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Return Children.Count
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End Get
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End Property
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''' <summary>
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''' 所有子节点总数
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''' </summary>
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''' <returns></returns>
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Public Property AllChildCount() As Integer
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''' <summary>
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''' 行下包含的子行集合
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''' </summary>
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''' <returns></returns>
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Public Property RowNodes() As RowNodeCollection
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''' <summary>
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''' 当前节点的同级上一节点，若当前节点为首节点则返回nothing
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''' </summary>
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''' <returns></returns>
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Public Property PrevNode() As RowNode
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''' <summary>
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''' 当前节点的同级下一节点，若当前节点为尾节点则返回nothing
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''' </summary>
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''' <returns></returns>
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Public Property NextNode() As RowNode
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''' <summary>
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''' 当前节点的父节点
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''' </summary>
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''' <returns></returns>
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Public Property ParentNode() As RowNode
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''' <summary>
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''' 当前节点树的起始节点
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''' </summary>
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''' <returns></returns>
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Public Property HeadNode() As RowNode
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''' <summary>
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''' 内部缓存子节点
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''' </summary>
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Friend Children As List(Of RowNode)
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''' <summary>
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''' 处于展开状态
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''' </summary>
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''' <returns></returns>
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Public Property Expanded() As Boolean
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''' <summary>
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''' 是否允许删除当前节点
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''' </summary>
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''' <returns></returns>
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Public Property CanDelete() As Boolean
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''' <summary>
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''' 是否允许添加子节点
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''' </summary>
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''' <returns></returns>
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Public Property CanAddChildNode() As Boolean
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''' <summary>
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''' 允许操作当前节点内容
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''' </summary>
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''' <returns></returns>
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Public Property CanChangeContent() As Boolean
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''' <summary>
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''' 允许移动节点改变节点的级别
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''' </summary>
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''' <returns></returns>
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Public Property CanChangeLever() As Boolean
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''' <summary>
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''' 当前节点是否处于重试状态
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''' </summary>
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''' <returns></returns>
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Public Property IsRetry As Boolean
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Private Sub AuthByType(type As RowTypeEnum)
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Select Case type
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Case RowTypeEnum.FixedModule
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CanAddChildNode = True
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CanChangeContent = False
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CanDelete = False
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CanChangeLever = False
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Case RowTypeEnum.Module
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CanAddChildNode = True
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CanChangeContent = True
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CanDelete = True
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CanChangeLever = True
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Case RowTypeEnum.Control
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CanAddChildNode = True
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CanChangeContent = True
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CanDelete = True
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CanChangeLever = True
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Case RowTypeEnum.Flow
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CanAddChildNode = False
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CanChangeContent = True
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CanDelete = True
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CanChangeLever = True
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End Select
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End Sub
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#End Region
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#Region "节点操作"
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''' <summary>
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''' 展开节点
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''' </summary>
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Public Sub Expand()
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If Expanded Then Return
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Expanded = True
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End Sub
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''' <summary>
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''' 折叠节点
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''' </summary>
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Public Sub Collapse()
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If Expanded = False Then Return
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Expanded = False
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End Sub
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''' <summary>
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''' 展开或折叠节点
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''' </summary>
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Public Sub Toggle()
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Expanded = Not Expanded
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End Sub
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''' <summary>
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''' 增加子节点
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''' </summary>
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Public Sub AddNode(node As RowNode)
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If CanAddChildNode Then
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RowNodes.Add(node)
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Else
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ParentNode.InsertNode(RowIndex + 1, node)
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End If
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End Sub
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''' <summary>
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''' 插入子节点
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''' </summary>
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Public Sub InsertNode(index As Integer, childNode As RowNode)
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If CanAddChildNode Then
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RowNodes.Insert(index, childNode)
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Else
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ParentNode.InsertNode(index, childNode)
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End If
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' ParentNode.InsertNode(index, childNode)
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End Sub
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Public Sub RemoveChildNode(childNode As RowNode)
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If childNode.CanDelete = False Then Return
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RowNodes.Remove(childNode)
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End Sub
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Public Sub RemoveChildAt(index As Integer)
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If index >= RowNodes.Count Then Return
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Dim child As RowNode = CType(RowNodes.Item(index), RowNode)
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If child.CanDelete = False Then Return
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RowNodes.RemoveAt(index)
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End Sub
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''' <summary>
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''' 移除本身节点
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''' </summary>
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Public Function Remove() As Boolean
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' If CanDelete = False Then Return False
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ParentNode.RowNodes.Remove(Me)
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Return True
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End Function
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''' <summary>
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''' 清空节点所有子节点
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''' </summary>
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Public Sub Clear()
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RowNodes.Clear()
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End Sub
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''' <summary>
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''' 节点上移
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''' </summary>
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Public Sub MoveUp()
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If RowIndex = 0 Then Return
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If Remove() = False Then Return
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ParentNode.RowNodes.Insert(RowIndex - 1, Me)
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End Sub
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''' <summary>
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''' 节点下移
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''' </summary>
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Public Sub MoveDown()
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If RowIndex = ParentNode.RowNodes.Count - 1 Then Return
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If Remove() = False Then Return
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ParentNode.RowNodes.Insert(RowIndex + 1, Me)
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End Sub
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''' <summary>
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''' 节点左移
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''' </summary>
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Public Sub MoveLeft()
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If RowLever = 0 Then Return
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If Remove() = False Then Return
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ParentNode.ParentNode.RowNodes.Insert(ParentNode.RowIndex + 1, Me)
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End Sub
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''' <summary>
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''' 节点右移
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''' </summary>
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Public Sub MoveRight()
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If RowIndex = 0 Then Return
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' If CanChangeLever = False Then Return
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If Remove() = False Then Return
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Dim rNode As RowNode = CType(ParentNode.RowNodes(RowIndex - 1), RowNode)
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rNode.RowNodes.Add(Me)
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End Sub
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''' <summary>
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''' 节点深复制,创建一个完全相同信息的节点
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''' </summary>
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''' <returns></returns>
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Public Function Clone() As RowNode
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Dim cpNode As New RowNode
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With cpNode
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.RowType = RowType
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.Action = Action
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.RecordName = RecordName
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.Retry = Retry
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.RetryInterval = RetryInterval
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.[Label] = String.Copy(Label)
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.Description = String.Copy(Description)
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.ErrorCode = String.Copy(ErrorCode)
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.ErrorMessage = String.Copy(ErrorMessage)
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.CommandType = String.Copy(CommandType)
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.Command = String.Copy(Command)
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.Parameters = New List(Of TestCmdParam)
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For Each param As TestCmdParam In Parameters
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.Parameters.Add(param.Clone())
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Next
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.RowNodes = New RowNodeCollection(cpNode)
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.Children = New List(Of RowNode)()
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'todo:克隆功能待重写
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For Each child As RowNode In Children
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.RowNodes.Add(child.Clone())
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Next
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End With
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Return cpNode
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End Function
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#End Region
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#Region "节点样式"
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Public Enum RowTypeEnum
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''' <summary>
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''' 固定模块
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''' </summary>
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FixedModule
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''' <summary>
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''' 模块,可以当作跳转入口
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''' </summary>
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[Module]
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''' <summary>
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''' 控制
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''' </summary>
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Control
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''' <summary>
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''' 流程
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''' </summary>
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Flow
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End Enum
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#End Region
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#Region "节点风格"
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Public Shared Property NodeStyles() As Dictionary(Of RowTypeEnum, RowNodeStyle)
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''' <summary>
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''' 默认的初始化节点风格
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''' </summary>
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Public Shared Sub InitNodeStyles()
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NodeStyles = New Dictionary(Of RowTypeEnum, RowNodeStyle) From {
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{RowTypeEnum.FixedModule, New RowNodeStyle(RowTypeEnum.FixedModule)},
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{RowTypeEnum.Module, New RowNodeStyle(RowTypeEnum.Module)},
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{RowTypeEnum.Control, New RowNodeStyle(RowTypeEnum.Control)},
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{RowTypeEnum.Flow, New RowNodeStyle(RowTypeEnum.Flow)}
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}
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End Sub
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Private Shared Function LoadNodeStyle(nodeList As XmlNodeList) As RowNodeStyle
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Dim nodeStyle As New RowNodeStyle
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Dim xe As XmlElement
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For Each node As XmlNode In nodeList
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xe = CType(node, XmlElement)
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Select Case xe.LocalName
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Case "Font"
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Dim fStyle As FontStyle = CType([Enum].Parse(GetType(FontStyle), xe.GetAttribute("FontStyle")), FontStyle)
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Dim fSize As Single = CSng(xe.GetAttribute("FontSize"))
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nodeStyle.NodeFont = New Font(xe.InnerText, fSize, fStyle)
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Case "ForeColor"
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nodeStyle.NodeForeColor = Color.FromArgb(CInt(xe.InnerText))
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Case "BackColor"
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nodeStyle.NodeBackColor = Color.FromArgb(CInt(xe.InnerText))
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Case "ImageKey"
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nodeStyle.NodeImageKey = xe.InnerText
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Case "ShowRecord"
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nodeStyle.ShowRecord = CType(xe.InnerText, Boolean)
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Case "ShowLabel"
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nodeStyle.ShowLabel = CType(xe.InnerText, Boolean)
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Case "ShowDescription"
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nodeStyle.ShowDescription = CType(xe.InnerText, Boolean)
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Case "ShowAction"
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nodeStyle.ShowAction = CType(xe.InnerText, Boolean)
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Case "ShowRecord"
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nodeStyle.ShowRecord = CType(xe.InnerText, Boolean)
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Case "ShowRetry"
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nodeStyle.ShowRetry = CType(xe.InnerText, Boolean)
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Case "ShowRetryInterval"
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nodeStyle.ShowRetryInterval = CType(xe.InnerText, Boolean)
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Case "ShowErrorCode"
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nodeStyle.ShowErrorCode = CType(xe.InnerText, Boolean)
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Case "ShowErrorMessage"
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nodeStyle.ShowErrorMessage = CType(xe.InnerText, Boolean)
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|
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Case "ShowCommand"
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nodeStyle.ShowCommand = CType(xe.InnerText, Boolean)
|
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Case "ShowParameter"
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nodeStyle.ShowParameter = CType(xe.InnerText, Boolean)
|
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Case Else
|
||
Throw New Exception($"LoadRowNodes Unknown LocalName:{xe.LocalName}")
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End Select
|
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Next
|
||
|
||
Return nodeStyle
|
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End Function
|
||
|
||
''' <summary>
|
||
''' 从本地文件中初始化节点风格
|
||
''' </summary>
|
||
''' <param name="path"></param>
|
||
Public Shared Sub LoadNodeStyles(path As String)
|
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NodeStyles = New Dictionary(Of RowTypeEnum, RowNodeStyle)()
|
||
|
||
Dim xd As New XmlDocument()
|
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xd.Load(path)
|
||
|
||
Dim xe As XmlElement
|
||
Dim nodeList As XmlNodeList = xd.SelectSingleNode($"NodeStyles").ChildNodes
|
||
For Each node As XmlNode In nodeList
|
||
xe = CType(node, XmlElement)
|
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Select Case xe.LocalName
|
||
Case "NodeStyle"
|
||
Dim type As RowTypeEnum = CType([Enum].Parse(GetType(RowTypeEnum), xe.GetAttribute("Type")), RowTypeEnum)
|
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|
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NodeStyles.Add(type, LoadNodeStyle(xe.ChildNodes))
|
||
Case Else
|
||
Throw New Exception($"LoadNodeStyles Unknown LocalName:{xe.LocalName}")
|
||
End Select
|
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Next
|
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|
||
End Sub
|
||
|
||
Public Shared Sub SaveNodeStyles(path As String)
|
||
Dim xws As New XmlWriterSettings
|
||
With xws
|
||
.Indent = True
|
||
.NewLineOnAttributes = False
|
||
.Encoding = New UTF8Encoding(False)
|
||
End With
|
||
|
||
Using xw As XmlWriter = XmlWriter.Create(path, xws)
|
||
xw.WriteStartDocument()
|
||
xw.WriteStartElement($"NodeStyles") '创建跟节点
|
||
|
||
|
||
For Each nodeStyle As KeyValuePair(Of RowTypeEnum, RowNodeStyle) In NodeStyles
|
||
xw.WriteStartElement($"NodeStyle") '创建表属性节点
|
||
xw.WriteAttributeString("Type", nodeStyle.Key.ToString())
|
||
|
||
|
||
xw.WriteStartElement($"Font") '创建表属性节点
|
||
xw.WriteAttributeString("FontSize", nodeStyle.Value.NodeFont.Size.ToString())
|
||
xw.WriteAttributeString("FontStyle", nodeStyle.Value.NodeFont.Style.ToString())
|
||
xw.WriteString(nodeStyle.Value.NodeFont.Name.ToString())
|
||
xw.WriteEndElement()
|
||
|
||
|
||
xw.WriteElementString("ForeColor", nodeStyle.Value.NodeForeColor.ToArgb().ToString())
|
||
xw.WriteElementString("BackColor", nodeStyle.Value.NodeBackColor.ToArgb().ToString())
|
||
|
||
xw.WriteElementString("ImageKey", nodeStyle.Value.NodeImageKey)
|
||
|
||
|
||
If nodeStyle.Value.ShowRowType Then xw.WriteElementString("ShowRecord", nodeStyle.Value.ShowRowType.ToString())
|
||
If nodeStyle.Value.ShowLabel Then xw.WriteElementString("ShowLabel", nodeStyle.Value.ShowLabel.ToString())
|
||
If nodeStyle.Value.ShowDescription Then xw.WriteElementString("ShowDescription", nodeStyle.Value.ShowDescription.ToString())
|
||
|
||
If nodeStyle.Value.ShowAction Then xw.WriteElementString("ShowAction", nodeStyle.Value.ShowAction.ToString())
|
||
If nodeStyle.Value.ShowRecord Then xw.WriteElementString("ShowRecord", nodeStyle.Value.ShowRecord.ToString())
|
||
|
||
If nodeStyle.Value.ShowRetry Then xw.WriteElementString("ShowRetry", nodeStyle.Value.ShowRetry.ToString())
|
||
If nodeStyle.Value.ShowRetryInterval Then xw.WriteElementString("ShowRetryInterval", nodeStyle.Value.ShowRetryInterval.ToString())
|
||
|
||
If nodeStyle.Value.ShowErrorCode Then xw.WriteElementString("ShowErrorCode", nodeStyle.Value.ShowErrorCode.ToString())
|
||
If nodeStyle.Value.ShowErrorMessage Then xw.WriteElementString("ShowErrorMessage", nodeStyle.Value.ShowErrorMessage.ToString())
|
||
|
||
If nodeStyle.Value.ShowCommand Then xw.WriteElementString("ShowCommand", nodeStyle.Value.ShowCommand.ToString())
|
||
If nodeStyle.Value.ShowParameter Then xw.WriteElementString("ShowParameter", nodeStyle.Value.ShowParameter.ToString())
|
||
|
||
xw.WriteEndElement()
|
||
Next
|
||
|
||
|
||
xw.WriteEndElement()
|
||
xw.WriteEndDocument()
|
||
End Using
|
||
|
||
|
||
End Sub
|
||
#End Region
|
||
|
||
#Region "节点保存与加载"
|
||
Public Sub SaveRowNode(xw As XmlWriter)
|
||
xw.WriteStartElement($"RowNode") '创建单元格节点
|
||
|
||
xw.WriteElementString("RowType", RowType.ToString())
|
||
|
||
If String.IsNullOrEmpty(Label) = False Then xw.WriteElementString("Label", Label)
|
||
xw.WriteElementString("Action", Action.ToString())
|
||
|
||
If String.IsNullOrEmpty(ControlType) = False Then xw.WriteElementString("ControlType", ControlType)
|
||
|
||
If String.IsNullOrEmpty(CommandType) = False Then xw.WriteElementString("CommandType", CommandType)
|
||
If String.IsNullOrEmpty(Command) = False Then xw.WriteElementString("Command", Command)
|
||
If String.IsNullOrEmpty(Description) = False Then xw.WriteElementString("Description", Description)
|
||
|
||
xw.WriteElementString("Retry", Retry.ToString())
|
||
xw.WriteElementString("RetryInterval", RetryInterval.ToString())
|
||
|
||
xw.WriteElementString("SaveToDb", SaveToDb.ToString())
|
||
If String.IsNullOrEmpty(RecordName) = False Then xw.WriteElementString("RecordName", RecordName)
|
||
|
||
|
||
If String.IsNullOrEmpty(ErrorCode) = False Then xw.WriteElementString("ErrorCode", ErrorCode)
|
||
If String.IsNullOrEmpty(ErrorMessage) = False Then xw.WriteElementString("ErrorMessage", ErrorMessage)
|
||
|
||
For Each parameter As TestCmdParam In Parameters
|
||
xw.WriteStartElement($"Parameter") '创建跟节点
|
||
|
||
xw.WriteAttributeString("Type", parameter.Type)
|
||
xw.WriteAttributeString("Desc", parameter.Desc)
|
||
xw.WriteAttributeString("LowerLimit", parameter.LowerLimit)
|
||
xw.WriteAttributeString("UpperLimit", parameter.UpperLimit)
|
||
xw.WriteString(parameter.Value)
|
||
|
||
xw.WriteEndElement()
|
||
Next
|
||
|
||
If RowNodes.Count > 0 Then
|
||
SaveRowNodes(xw, RowNodes)
|
||
End If
|
||
|
||
xw.WriteEndElement()
|
||
End Sub
|
||
|
||
|
||
Public Shared Sub SaveRowNodes(xw As XmlWriter, nodes As RowNodeCollection)
|
||
xw.WriteStartElement($"RowNodes") '创建单元格节点
|
||
|
||
For Each node As RowNode In nodes
|
||
node.SaveRowNode(xw)
|
||
Next
|
||
|
||
xw.WriteEndElement()
|
||
End Sub
|
||
|
||
''' <summary>
|
||
''' 导出为XML文件
|
||
''' </summary>
|
||
''' <param name="path">文件路径</param>
|
||
Public Sub ExportToXml(path As String)
|
||
Dim xws As New XmlWriterSettings
|
||
With xws
|
||
.Indent = True
|
||
.NewLineOnAttributes = False
|
||
.Encoding = New UTF8Encoding(False)
|
||
End With
|
||
|
||
Using xw As XmlWriter = XmlWriter.Create(path, xws)
|
||
xw.WriteStartDocument()
|
||
|
||
SaveRowNode(xw)
|
||
|
||
xw.WriteEndDocument()
|
||
End Using
|
||
End Sub
|
||
|
||
''' <summary>
|
||
''' 加载行节点
|
||
''' </summary>
|
||
''' <param name="nodeList"></param>
|
||
''' <param name="rowCollection"></param>
|
||
Public Shared Sub LoadRowNodes(nodeList As XmlNodeList, rowCollection As RowNodeCollection)
|
||
Dim xe As XmlElement
|
||
For Each node As XmlNode In nodeList
|
||
xe = CType(node, XmlElement)
|
||
Select Case xe.LocalName
|
||
Case "RowNode"
|
||
Dim row As New RowNode
|
||
rowCollection.Add(row)
|
||
row.LoadFormXmlNodeList(xe.ChildNodes)
|
||
Case Else
|
||
Throw New Exception($"LoadRowNodes Unknown LocalName:{xe.LocalName}")
|
||
End Select
|
||
Next
|
||
End Sub
|
||
|
||
|
||
Public Sub LoadFormXmlNodeList(nodeList As XmlNodeList)
|
||
Dim xe As XmlElement
|
||
For Each node As XmlNode In nodeList
|
||
xe = CType(node, XmlElement)
|
||
Select Case xe.LocalName
|
||
Case "RowType"
|
||
RowType = CType([Enum].Parse(GetType(RowTypeEnum), xe.InnerText), RowTypeEnum)
|
||
|
||
Case "Description"
|
||
Description = xe.InnerText
|
||
|
||
Case "Label"
|
||
Label = xe.InnerText
|
||
|
||
Case "ControlType"
|
||
ControlType = xe.InnerText
|
||
|
||
Case "Action"
|
||
Action = CBool(xe.InnerText)
|
||
|
||
Case "SaveToDb"
|
||
SaveToDb = CBool(xe.InnerText)
|
||
Case "RecordName"
|
||
RecordName = xe.InnerText
|
||
|
||
Case "Retry"
|
||
Retry = CInt(xe.InnerText)
|
||
Case "RetryInterval"
|
||
RetryInterval = CInt(xe.InnerText)
|
||
|
||
Case "ErrorCode"
|
||
ErrorCode = xe.InnerText
|
||
Case "ErrorMessage"
|
||
ErrorMessage = xe.InnerText
|
||
|
||
Case "CommandType"
|
||
CommandType = xe.InnerText
|
||
Case "Command"
|
||
Command = xe.InnerText
|
||
|
||
Case "Parameter"
|
||
Dim param As New TestCmdParam With {
|
||
.Type = xe.GetAttribute("Type"),
|
||
.Desc = xe.GetAttribute("Desc"),
|
||
.LowerLimit = xe.GetAttribute("LowerLimit"),
|
||
.UpperLimit = xe.GetAttribute("UpperLimit"),
|
||
.Value = xe.InnerText
|
||
}
|
||
|
||
Parameters.Add(param)
|
||
Case "RowNodes"
|
||
RowNodes.Clear()
|
||
LoadRowNodes(xe.ChildNodes, RowNodes)
|
||
Case Else
|
||
Throw New Exception($"LoadRowNode Unknown LocalName:{xe.LocalName}")
|
||
End Select
|
||
Next
|
||
|
||
End Sub
|
||
|
||
Public Sub LoadFormXml(path As String)
|
||
Dim xd As New XmlDocument()
|
||
xd.Load(path)
|
||
|
||
Dim nodeList As XmlNodeList = xd.SelectSingleNode($"RowNode").ChildNodes
|
||
|
||
LoadFormXmlNodeList(nodeList)
|
||
|
||
End Sub
|
||
#End Region
|
||
|
||
|
||
End Class
|
||
|
||
End Namespace |