adventureworksdataset.designer.vb

wrox出版社的另一套经典的VB2005数据库编程学习书籍,收集了书中源码,郑重推荐,电子书,电子书下载

'------------------------------------------------------------------------------
' <auto-generated>
'     This code was generated by a tool.
'     Runtime Version:2.0.50215.44
'
'     Changes to this file may cause incorrect behavior and will be lost if
'     the code is regenerated.
' </auto-generated>
'------------------------------------------------------------------------------

Option Strict Off
Option Explicit On

Imports System


<Serializable(),  _
 System.ComponentModel.DesignerCategoryAttribute("code"),  _
 System.ComponentModel.ToolboxItem(true),  _
 System.Xml.Serialization.XmlSchemaProviderAttribute("GetTypedDataSetSchema"),  _
 System.Xml.Serialization.XmlRootAttribute("AdventureWorksDataSet"),  _
 System.ComponentModel.Design.HelpKeywordAttribute("vs.data.DataSet"),  _
 System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Usage", "CA2240:ImplementISerializableCorrectly")>  _
Partial Public Class AdventureWorksDataSet
    Inherits System.Data.DataSet
    
    Private tableProductPhoto As ProductPhotoDataTable
    
    Private _schemaSerializationMode As System.Data.SchemaSerializationMode = System.Data.SchemaSerializationMode.IncludeSchema
    
    <System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Usage", "CA2214:DoNotCallOverridableMethodsInConstructors")>  _
    Public Sub New()
        MyBase.New
        Me.BeginInit
        Me.InitClass
        Dim schemaChangedHandler As System.ComponentModel.CollectionChangeEventHandler = AddressOf Me.SchemaChanged
        AddHandler MyBase.Tables.CollectionChanged, schemaChangedHandler
        AddHandler MyBase.Relations.CollectionChanged, schemaChangedHandler
        Me.EndInit
    End Sub
    
    <System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Usage", "CA2214:DoNotCallOverridableMethodsInConstructors")>  _
    Protected Sub New(ByVal info As System.Runtime.Serialization.SerializationInfo, ByVal context As System.Runtime.Serialization.StreamingContext)
        MyBase.New(info, context)
        If (Me.IsBinarySerialized(info, context) = true) Then
            Me.InitVars(false)
            Dim schemaChangedHandler1 As System.ComponentModel.CollectionChangeEventHandler = AddressOf Me.SchemaChanged
            AddHandler Me.Tables.CollectionChanged, schemaChangedHandler1
            AddHandler Me.Relations.CollectionChanged, schemaChangedHandler1
            Return
        End If
        Dim strSchema As String = CType(info.GetValue("XmlSchema", GetType(String)),String)
        If (Me.DetermineSchemaSerializationMode(info, context) = System.Data.SchemaSerializationMode.IncludeSchema) Then
            Dim ds As System.Data.DataSet = New System.Data.DataSet
            ds.ReadXmlSchema(New System.Xml.XmlTextReader(New System.IO.StringReader(strSchema)))
            If (Not (ds.Tables("ProductPhoto")) Is Nothing) Then
                MyBase.Tables.Add(New ProductPhotoDataTable(ds.Tables("ProductPhoto")))
            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.ReadXmlSchema(New System.Xml.XmlTextReader(New System.IO.StringReader(strSchema)))
        End If
        Me.GetSerializationData(info, context)
        Dim schemaChangedHandler As System.ComponentModel.CollectionChangeEventHandler = AddressOf Me.SchemaChanged
        AddHandler MyBase.Tables.CollectionChanged, schemaChangedHandler
        AddHandler Me.Relations.CollectionChanged, schemaChangedHandler
    End Sub
    
    <System.ComponentModel.Browsable(false),  _
     System.ComponentModel.DesignerSerializationVisibility(System.ComponentModel.DesignerSerializationVisibility.Content)>  _
    Public ReadOnly Property ProductPhoto() As ProductPhotoDataTable
        Get
            Return Me.tableProductPhoto
        End Get
    End Property
    
    Public Overrides Property SchemaSerializationMode() As System.Data.SchemaSerializationMode
        Get
            Return Me._schemaSerializationMode
        End Get
        Set
            Me._schemaSerializationMode = value
        End Set
    End Property
    
    <System.ComponentModel.DesignerSerializationVisibilityAttribute(System.ComponentModel.DesignerSerializationVisibility.Hidden)>  _
    Public Shadows ReadOnly Property Tables() As System.Data.DataTableCollection
        Get
            Return MyBase.Tables
        End Get
    End Property
    
    <System.ComponentModel.DesignerSerializationVisibilityAttribute(System.ComponentModel.DesignerSerializationVisibility.Hidden)>  _
    Public Shadows ReadOnly Property Relations() As System.Data.DataRelationCollection
        Get
            Return MyBase.Relations
        End Get
    End Property
    
    <System.ComponentModel.DefaultValueAttribute(true)>  _
    Public Shadows Property EnforceConstraints() As Boolean
        Get
            Return MyBase.EnforceConstraints
        End Get
        Set
            MyBase.EnforceConstraints = value
        End Set
    End Property
    
    Protected Overrides Sub InitializeDerivedDataSet()
        Me.BeginInit
        Me.InitClass
        Me.EndInit
    End Sub
    
    Public Overrides Function Clone() As System.Data.DataSet
        Dim cln As AdventureWorksDataSet = CType(MyBase.Clone,AdventureWorksDataSet)
        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 System.Xml.XmlReader)
        If (Me.DetermineSchemaSerializationMode(reader) = System.Data.SchemaSerializationMode.IncludeSchema) Then
            Me.Reset
            Dim ds As System.Data.DataSet = New System.Data.DataSet
            ds.ReadXml(reader)
            If (Not (ds.Tables("ProductPhoto")) Is Nothing) Then
                MyBase.Tables.Add(New ProductPhotoDataTable(ds.Tables("ProductPhoto")))
            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.ReadXml(reader)
            Me.InitVars
        End If
    End Sub
    
    Protected Overrides Function GetSchemaSerializable() As System.Xml.Schema.XmlSchema
        Dim stream As System.IO.MemoryStream = New System.IO.MemoryStream
        Me.WriteXmlSchema(New System.Xml.XmlTextWriter(stream, Nothing))
        stream.Position = 0
        Return System.Xml.Schema.XmlSchema.Read(New System.Xml.XmlTextReader(stream), Nothing)
    End Function
    
    Friend Overloads Sub InitVars()
        Me.InitVars(true)
    End Sub
    
    Friend Overloads Sub InitVars(ByVal initTable As Boolean)
        Me.tableProductPhoto = CType(MyBase.Tables("ProductPhoto"),ProductPhotoDataTable)
        If (initTable = true) Then
            If (Not (Me.tableProductPhoto) Is Nothing) Then
                Me.tableProductPhoto.InitVars
            End If
        End If
    End Sub
    
    Private Sub InitClass()
        Me.DataSetName = "AdventureWorksDataSet"
        Me.Prefix = ""
        Me.Namespace = "http://tempuri.org/AdventureWorksDataSet.xsd"
        Me.EnforceConstraints = true
        Me.tableProductPhoto = New ProductPhotoDataTable
        MyBase.Tables.Add(Me.tableProductPhoto)
    End Sub
    
    Private Function ShouldSerializeProductPhoto() 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 Shared Function GetTypedDataSetSchema(ByVal xs As System.Xml.Schema.XmlSchemaSet) As System.Xml.Schema.XmlSchemaComplexType
        Dim ds As AdventureWorksDataSet = New AdventureWorksDataSet
        Dim type As System.Xml.Schema.XmlSchemaComplexType = New System.Xml.Schema.XmlSchemaComplexType
        Dim sequence As System.Xml.Schema.XmlSchemaSequence = New System.Xml.Schema.XmlSchemaSequence
        xs.Add(ds.GetSchemaSerializable)
        Dim any As System.Xml.Schema.XmlSchemaAny = New System.Xml.Schema.XmlSchemaAny
        any.Namespace = ds.Namespace
        sequence.Items.Add(any)
        type.Particle = sequence
        Return type
    End Function
    
    Public Delegate Sub ProductPhotoRowChangeEventHandler(ByVal sender As Object, ByVal e As ProductPhotoRowChangeEvent)
    
    <System.Serializable(),  _
     System.Xml.Serialization.XmlSchemaProviderAttribute("GetTypedTableSchema")>  _
    Partial Public Class ProductPhotoDataTable
        Inherits System.Data.DataTable
        Implements System.Collections.IEnumerable
        
        Private columnProductPhotoID As System.Data.DataColumn
        
        Private columnThumbNailPhoto As System.Data.DataColumn
        
        Private columnThumbnailPhotoFileName As System.Data.DataColumn
        
        Private columnLargePhoto As System.Data.DataColumn