dsbook.vb

The Management Information System of Library using .NET

'------------------------------------------------------------------------------
' <autogenerated>
'     This code was generated by a tool.
'     Runtime Version: 1.1.4322.573
'
'     Changes to this file may cause incorrect behavior and will be lost if 
'     the code is regenerated.
' </autogenerated>
'------------------------------------------------------------------------------

Option Strict Off
Option Explicit On

Imports System
Imports System.Data
Imports System.Runtime.Serialization
Imports System.Xml


<Serializable(),  _
 System.ComponentModel.DesignerCategoryAttribute("code"),  _
 System.Diagnostics.DebuggerStepThrough(),  _
 System.ComponentModel.ToolboxItem(true)>  _
Public Class dsBook
    Inherits DataSet
    
    Private tablebook As bookDataTable
    
    Public Sub New()
        MyBase.New
        Me.InitClass
        Dim schemaChangedHandler As System.ComponentModel.CollectionChangeEventHandler = AddressOf Me.SchemaChanged
        AddHandler Me.Tables.CollectionChanged, schemaChangedHandler
        AddHandler Me.Relations.CollectionChanged, schemaChangedHandler
    End Sub
    
    Protected Sub New(ByVal info As SerializationInfo, ByVal context As StreamingContext)
        MyBase.New
        Dim strSchema As String = CType(info.GetValue("XmlSchema", GetType(System.String)),String)
        If (Not (strSchema) Is Nothing) Then
            Dim ds As DataSet = New DataSet
            ds.ReadXmlSchema(New XmlTextReader(New System.IO.StringReader(strSchema)))
            If (Not (ds.Tables("book")) Is Nothing) Then
                Me.Tables.Add(New bookDataTable(ds.Tables("book")))
            End If
            Me.DataSetName = ds.DataSetName
            Me.Prefix = ds.Prefix
            Me.Namespace = ds.Namespace
            Me.Locale = ds.Locale
            Me.CaseSensitive = ds.CaseSensitive
            Me.EnforceConstraints = ds.EnforceConstraints
            Me.Merge(ds, false, System.Data.MissingSchemaAction.Add)
            Me.InitVars
        Else
            Me.InitClass
        End If
        Me.GetSerializationData(info, context)
        Dim schemaChangedHandler As System.ComponentModel.CollectionChangeEventHandler = AddressOf Me.SchemaChanged
        AddHandler Me.Tables.CollectionChanged, schemaChangedHandler
        AddHandler Me.Relations.CollectionChanged, schemaChangedHandler
    End Sub
    
    <System.ComponentModel.Browsable(false),  _
     System.ComponentModel.DesignerSerializationVisibilityAttribute(System.ComponentModel.DesignerSerializationVisibility.Content)>  _
    Public ReadOnly Property book As bookDataTable
        Get
            Return Me.tablebook
        End Get
    End Property
    
    Public Overrides Function Clone() As DataSet
        Dim cln As dsBook = CType(MyBase.Clone,dsBook)
        cln.InitVars
        Return cln
    End Function
    
    Protected Overrides Function ShouldSerializeTables() As Boolean
        Return false
    End Function
    
    Protected Overrides Function ShouldSerializeRelations() As Boolean
        Return false
    End Function
    
    Protected Overrides Sub ReadXmlSerializable(ByVal reader As XmlReader)
        Me.Reset
        Dim ds As DataSet = New DataSet
        ds.ReadXml(reader)
        If (Not (ds.Tables("book")) Is Nothing) Then
            Me.Tables.Add(New bookDataTable(ds.Tables("book")))
        End If
        Me.DataSetName = ds.DataSetName
        Me.Prefix = ds.Prefix
        Me.Namespace = ds.Namespace
        Me.Locale = ds.Locale
        Me.CaseSensitive = ds.CaseSensitive
        Me.EnforceConstraints = ds.EnforceConstraints
        Me.Merge(ds, false, System.Data.MissingSchemaAction.Add)
        Me.InitVars
    End Sub
    
    Protected Overrides Function GetSchemaSerializable() As System.Xml.Schema.XmlSchema
        Dim stream As System.IO.MemoryStream = New System.IO.MemoryStream
        Me.WriteXmlSchema(New XmlTextWriter(stream, Nothing))
        stream.Position = 0
        Return System.Xml.Schema.XmlSchema.Read(New XmlTextReader(stream), Nothing)
    End Function
    
    Friend Sub InitVars()
        Me.tablebook = CType(Me.Tables("book"),bookDataTable)
        If (Not (Me.tablebook) Is Nothing) Then
            Me.tablebook.InitVars
        End If
    End Sub
    
    Private Sub InitClass()
        Me.DataSetName = "dsBook"
        Me.Prefix = ""
        Me.Namespace = "http://www.tempuri.org/dsBook.xsd"
        Me.Locale = New System.Globalization.CultureInfo("zh-CN")
        Me.CaseSensitive = false
        Me.EnforceConstraints = true
        Me.tablebook = New bookDataTable
        Me.Tables.Add(Me.tablebook)
    End Sub
    
    Private Function ShouldSerializebook() As Boolean
        Return false
    End Function
    
    Private Sub SchemaChanged(ByVal sender As Object, ByVal e As System.ComponentModel.CollectionChangeEventArgs)
        If (e.Action = System.ComponentModel.CollectionChangeAction.Remove) Then
            Me.InitVars
        End If
    End Sub
    
    Public Delegate Sub bookRowChangeEventHandler(ByVal sender As Object, ByVal e As bookRowChangeEvent)
    
    <System.Diagnostics.DebuggerStepThrough()>  _
    Public Class bookDataTable
        Inherits DataTable
        Implements System.Collections.IEnumerable
        
        Private columnBook_code As DataColumn
        
        Private columnBook_name As DataColumn
        
        Private columnBook_pub As DataColumn
        
        Private columnBook_isbn As DataColumn
        
        Private columnBook_pubdate As DataColumn
        
        Private columnBook_author As DataColumn
        
        Private columnBook_page As DataColumn
        
        Private columnBook_price As DataColumn
        
        Private columnBook_adddate As DataColumn
        
        Private columnBook_place As DataColumn
        
        Private columnBook_sort As DataColumn
        
        Private columnBook_remarks As DataColumn
        
        Friend Sub New()
            MyBase.New("book")
            Me.InitClass
        End Sub
        
        Friend Sub New(ByVal table As DataTable)
            MyBase.New(table.TableName)
            If (table.CaseSensitive <> table.DataSet.CaseSensitive) Then
                Me.CaseSensitive = table.CaseSensitive
            End If
            If (table.Locale.ToString <> table.DataSet.Locale.ToString) Then
                Me.Locale = table.Locale
            End If
            If (table.Namespace <> table.DataSet.Namespace) Then
                Me.Namespace = table.Namespace
            End If
            Me.Prefix = table.Prefix
            Me.MinimumCapacity = table.MinimumCapacity
            Me.DisplayExpression = table.DisplayExpression
        End Sub
        
        <System.ComponentModel.Browsable(false)>  _
        Public ReadOnly Property Count As Integer
            Get
                Return Me.Rows.Count
            End Get
        End Property
        
        Friend ReadOnly Property Book_codeColumn As DataColumn
            Get
                Return Me.columnBook_code
            End Get
        End Property
        
        Friend ReadOnly Property Book_nameColumn As DataColumn
            Get
                Return Me.columnBook_name
            End Get
        End Property
        
        Friend ReadOnly Property Book_pubColumn As DataColumn
            Get
                Return Me.columnBook_pub
            End Get
        End Property
        
        Friend ReadOnly Property Book_isbnColumn As DataColumn
            Get
                Return Me.columnBook_isbn
            End Get
        End Property
        
        Friend ReadOnly Property Book_pubdateColumn As DataColumn
            Get
                Return Me.columnBook_pubdate
            End Get
        End Property
        
        Friend ReadOnly Property Book_authorColumn As DataColumn
            Get
                Return Me.columnBook_author
            End Get
        End Property
        
        Friend ReadOnly Property Book_pageColumn As DataColumn
            Get
                Return Me.columnBook_page
            End Get
        End Property
        
        Friend ReadOnly Property Book_priceColumn As DataColumn
            Get
                Return Me.columnBook_price
            End Get
        End Property
        
        Friend ReadOnly Property Book_adddateColumn As DataColumn
            Get
                Return Me.columnBook_adddate
            End Get
        End Property
        
        Friend ReadOnly Property Book_placeColumn As DataColumn
            Get
                Return Me.columnBook_place
            End Get
        End Property
        
        Friend ReadOnly Property Book_sortColumn As DataColumn
            Get
                Return Me.columnBook_sort
            End Get
        End Property
        
        Friend ReadOnly Property Book_remarksColumn As DataColumn
            Get
                Return Me.columnBook_remarks
            End Get
        End Property
        
        Public Default ReadOnly Property Item(ByVal index As Integer) As bookRow
            Get
                Return CType(Me.Rows(index),bookRow)
            End Get
        End Property
        
        Public Event bookRowChanged As bookRowChangeEventHandler
        
        Public Event bookRowChanging As bookRowChangeEventHandler
        
        Public Event bookRowDeleted As bookRowChangeEventHandler
        
        Public Event bookRowDeleting As bookRowChangeEventHandler
        
        Public Overloads Sub AddbookRow(ByVal row As bookRow)
            Me.Rows.Add(row)
        End Sub
        
        Public Overloads Function AddbookRow(ByVal Book_code As String, ByVal Book_name As String, ByVal Book_pub As String, ByVal Book_isbn As String, ByVal Book_pubdate As Date, ByVal Book_author As String, ByVal Book_page As Integer, ByVal Book_price As Decimal, ByVal Book_adddate As Date, ByVal Book_place As String, ByVal Book_sort As String, ByVal Book_remarks As String) As bookRow
            Dim rowbookRow As bookRow = CType(Me.NewRow,bookRow)
            rowbookRow.ItemArray = New Object() {Book_code, Book_name, Book_pub, Book_isbn, Book_pubdate, Book_author, Book_page, Book_price, Book_adddate, Book_place, Book_sort, Book_remarks}
            Me.Rows.Add(rowbookRow)
            Return rowbookRow
        End Function
        
        Public Function FindByBook_code(ByVal Book_code As String) As bookRow
            Return CType(Me.Rows.Find(New Object() {Book_code}),bookRow)
        End Function
        
        Public Function GetEnumerator() As System.Collections.IEnumerator Implements System.Collections.IEnumerable.GetEnumerator
            Return Me.Rows.GetEnumerator
        End Function
        
        Public Overrides Function Clone() As DataTable
            Dim cln As bookDataTable = CType(MyBase.Clone,bookDataTable)
            cln.InitVars
            Return cln
        End Function
        
        Protected Overrides Function CreateInstance() As DataTable
            Return New bookDataTable
        End Function
        
        Friend Sub InitVars()
            Me.columnBook_code = Me.Columns("Book_code")
            Me.columnBook_name = Me.Columns("Book_name")
            Me.columnBook_pub = Me.Columns("Book_pub")
            Me.columnBook_isbn = Me.Columns("Book_isbn")
            Me.columnBook_pubdate = Me.Columns("Book_pubdate")
            Me.columnBook_author = Me.Columns("Book_author")
            Me.columnBook_page = Me.Columns("Book_page")
            Me.columnBook_price = Me.Columns("Book_price")
            Me.columnBook_adddate = Me.Columns("Book_adddate")
            Me.columnBook_place = Me.Columns("Book_place")
            Me.columnBook_sort = Me.Columns("Book_sort")
            Me.columnBook_remarks = Me.Columns("Book_remarks")
        End Sub
        
        Private Sub InitClass()
            Me.columnBook_code = New DataColumn("Book_code", GetType(System.String), Nothing, System.Data.MappingType.Element)
            Me.Columns.Add(Me.columnBook_code)
            Me.columnBook_name = New DataColumn("Book_name", GetType(System.String), Nothing, System.Data.MappingType.Element)
            Me.Columns.Add(Me.columnBook_name)
            Me.columnBook_pub = New DataColumn("Book_pub", GetType(System.String), Nothing, System.Data.MappingType.Element)
            Me.Columns.Add(Me.columnBook_pub)
            Me.columnBook_isbn = New DataColumn("Book_isbn", GetType(System.String), Nothing, System.Data.MappingType.Element)
            Me.Columns.Add(Me.columnBook_isbn)
            Me.columnBook_pubdate = New DataColumn("Book_pubdate", GetType(System.DateTime), Nothing, System.Data.MappingType.Element)