Add new nodes
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@@ -6,6 +6,9 @@ Public Class ClassNodeNavigation
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Public Shared Datatable_Nodes As DataTable
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Public Shared TREEVIEW_IMAGELIST As ImageList
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Public Shared IMAGE_COLLECTION As ImageCollection
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Public Shared Function CreateNodeProcedure(RECORD_ID As Integer, NODE_CONFIG_ID As Integer, NODE_CAPTION As String, NODE_ID1 As String, NODE_PARENT_ID As String, ADDED_WHO As String)
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Try
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Dim connection As New SqlConnection
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@@ -38,56 +41,56 @@ Public Class ClassNodeNavigation
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End Function
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Public Shared Function CREATE_IMAGE_COLL(DT_IMAGELIST As DataTable)
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IMAGE_COLLECTION = New ImageCollection
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For Each row As DataRow In DT_IMAGELIST.Rows
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Try
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Dim bimage = row.Item("NODE_IMAGE")
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If Not IsDBNull(bimage) Then
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Dim Node_image = ByteArrayToBitmap(bimage)
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IMAGE_COLLECTION.AddImage(Node_image, row.Item("GUID")) 'row.Item("GUID").ToString & "#" & row.Item("ENTITY_ID")
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'Public Shared Function CREATE_IMAGE_COLL(DT_IMAGELIST As DataTable)
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' IMAGE_COLLECTION = New ImageCollection
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' For Each row As DataRow In DT_IMAGELIST.Rows
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' Try
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' Dim bimage = row.Item("NODE_IMAGE")
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' If Not IsDBNull(bimage) Then
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' Dim Node_image = ByteArrayToBitmap(bimage)
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' IMAGE_COLLECTION.AddImage(Node_image, row.Item("GUID")) 'row.Item("GUID").ToString & "#" & row.Item("ENTITY_ID")
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End If
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Catch ex As Exception
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' End If
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' Catch ex As Exception
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End Try
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' End Try
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Next
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End Function
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' Next
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'End Function
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Public Shared Function Return_Node(PARENT_ID As Integer, ParentNode As TreeNode)
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Dim expression As String
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expression = "PARENT_GUID = " & PARENT_ID 'Einschränkung auf Type und Parent_Guid
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Dim foundRows() As DataRow
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foundRows = Datatable_Nodes.Select(expression)
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Dim q As Integer
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For q = 0 To foundRows.GetUpperBound(0)
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Dim ID9 = foundRows(q)("GUID")
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Dim LevelEntity9 = foundRows(q)("ENTITY_ID")
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Dim controlID9 = foundRows(q)("CONTROL_ID")
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Dim nodetext9 = foundRows(q)("NODE_CAPTION")
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Dim RECORD_ID = foundRows(q)("RECORD_ID")
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Dim NODE_CONFIG_ID = foundRows(q)("NODE_CONFIG_ID")
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' Node erstellen..
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Dim NEW_NODE As TreeNode
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NEW_NODE = New TreeNode(nodetext9)
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ClassNodeNavigation.Check_NODE_CONFIG_ID(LevelEntity9, NEW_NODE)
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NEW_NODE.Tag = ClassNodeNavigation.CreateNODE_TAG(LevelEntity9, ID9, RECORD_ID, NODE_CONFIG_ID)
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'Public Shared Function Return_Node(PARENT_ID As Integer, ParentNode As TreeNode)
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' Dim expression As String
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' expression = "PARENT_GUID = " & PARENT_ID 'Einschränkung auf Type und Parent_Guid
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' Dim foundRows() As DataRow
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' foundRows = Datatable_Nodes.Select(expression)
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' Dim q As Integer
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' For q = 0 To foundRows.GetUpperBound(0)
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' Dim ID9 = foundRows(q)("GUID")
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' Dim LevelEntity9 = foundRows(q)("ENTITY_ID")
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' Dim controlID9 = foundRows(q)("CONTROL_ID")
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' Dim nodetext9 = foundRows(q)("NODE_CAPTION")
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' Dim RECORD_ID = foundRows(q)("RECORD_ID")
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' Dim NODE_CONFIG_ID = foundRows(q)("NODE_CONFIG_ID")
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' ' Node erstellen..
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' Dim NEW_NODE As TreeNode
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' NEW_NODE = New TreeNode(nodetext9)
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' ClassNodeNavigation.Check_NODE_CONFIG_ID(LevelEntity9, NEW_NODE)
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' NEW_NODE.Tag = ClassNodeNavigation.CreateNODE_TAG(LevelEntity9, ID9, RECORD_ID, NODE_CONFIG_ID)
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Dim index = 0
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For Each img As String In TREEVIEW_IMAGELIST.Images.Keys
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If img.Replace("LEVEL#ENTITY", "") = "6" & LevelEntity9.ToString Then
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Exit For
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End If
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index += 1
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Next
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NEW_NODE.ImageIndex = index
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NEW_NODE.SelectedImageIndex = index
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' ..und einfügen
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ParentNode.Nodes.Add(NEW_NODE)
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Next '
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End Function
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' Dim index = 0
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' For Each img As String In TREEVIEW_IMAGELIST.Images.Keys
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' If img.Replace("LEVEL#ENTITY", "") = "6" & LevelEntity9.ToString Then
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' Exit For
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' End If
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' index += 1
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' Next
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' NEW_NODE.ImageIndex = index
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' NEW_NODE.SelectedImageIndex = index
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' ' ..und einfügen
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' ParentNode.Nodes.Add(NEW_NODE)
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' Next '
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'End Function
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Public Shared Sub Check_NODE_CONFIG_ID(ENTITY_ID As Integer, myTreeNode As TreeNode)
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Try
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If myTreeNode Is Nothing Then
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