vb.net获取现有操作名及其所属程序组.

hello_icax

小弟刚刚搞了个程序,请各位多多指教.(实属 抛砖引玉)!


'获取当前文件操作导航器内程序视图中的程序组和操作名的树型结构.
Public Sub GetOperationList()
        Dim theSession As Session = Session.GetSession()
        Dim workPart As Part = theSession.Parts.Work
        Dim lst As ListingWindow
        Dim arrOpers() As NXOpen.CAM.Operation
        Dim stOpers() As String
        Dim i As Integer
        Dim theUI As UI = UI.GetUI()
        Dim CAM_GRP_COL As CAM.NCGroupCollection
        Dim n As Integer
        Dim nSpace As Integer
        Dim nCouGroup As Integer
        Dim nd As New System.Windows.Forms.TreeNode
        lst = theSession.ListingWindow
        lst.Open()
        Try
            arrOpers = workPart.CAMSetup.CAMOperationCollection.ToArray
            ReDim stOpers(arrOpers.Length - 1)
            For i = 0 To arrOpers.Length - 1
                stOpers(i) = arrOpers(i).Name.ToString
            Next

            CAM_GRP_COL = workPart.CAMSetup.CAMGroupCollection
            Dim stList(stOpers.Length + 100) As String '最多允许100个文件夹。
            n = 0
            nSpace = 8
            nCouGroup = 0
            Tree.Nodes.Clear()
            nd.Name = "NC_PROGRAM" : nd.Text = "NC_PROGRAM"
            Tree.Nodes.Add(nd)
            SortOperNames(lst, CAM_GRP_COL, "NC_PROGRAM", stOpers, n, stList, nSpace, nCouGroup, nd)
            Tree.ExpandAll()
        Catch ex As Exception
            lst.WriteLine(ex.Message)
        End Try
    End Sub

    Private Sub SortOperNames(ByRef lst As ListingWindow, ByVal CAM_GRP_COL As CAM.NCGroupCollection, ByVal stName As String, ByRef stOpers() As String, _
                        ByRef nIndex As Integer, ByRef stList() As String, ByRef nSpace As Integer, ByRef nCouGroup As Integer, ByRef nd As System.Windows.Forms.TreeNode)
        Dim nCGroup1 As CAM.NCGroup = CType(CAM_GRP_COL.FindObject(stName), CAM.NCGroup)
        Dim arrGrps() As CAM.CAMObject
        Dim i As Integer
        Dim j As Integer
        Dim NND As Windows.Forms.TreeNode
        arrGrps = nCGroup1.GetMembers
        For i = 0 To arrGrps.Length - 1
            'lst.WriteLine("判断：" + arrGrps(i).Name.ToString)
            For j = 0 To stOpers.Length - 1
                If arrGrps(i).Name.ToString = stOpers(j) Then
                    Exit For
                End If
            Next
            If j >= stOpers.Length Then
                'lst.WriteLine("是文件夹")
                NND = New Windows.Forms.TreeNode
                NND.Name = arrGrps(i).Name.ToString : NND.Text = arrGrps(i).Name.ToString
                nd.Nodes.Add(NND)
                nd = NND
                nCouGroup = nCouGroup + 1
                stList(nIndex) = Space(nSpace) + arrGrps(i).Name.ToString + "*"
                nIndex = nIndex + 1
                nSpace = nSpace + 8
                SortOperNames(lst, CAM_GRP_COL, arrGrps(i).Name.ToString, stOpers, nIndex, stList, nSpace, nCouGroup, nd)
            Else
                stList(nIndex) = Space(nSpace) + stOpers(j)
                nIndex = nIndex + 1
                'lst.WriteLine("是操作")
                NND = nd.Nodes.Add(stOpers(j))
                NND.Text = stOpers(j)
            End If
        Next
        nSpace = nSpace - 8
        nd = nd.Parent
    End Sub

可惜运行效果图无法上传.
相册使用需要添加两位好友.
小弟初来乍到.不知哪位高手可帮忙.

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