form1.vb

Visual.Basic.NET实用编程百例-47.6M.zip

Public Class Form1
    Inherits System.Windows.Forms.Form

#Region " Windows 窗体设计器生成的代码 "

    Public Sub New()
        MyBase.New()

        '该调用是 Windows 窗体设计器所必需的。
        InitializeComponent()

        '在 InitializeComponent() 调用之后添加任何初始化

    End Sub

    '窗体重写 dispose 以清理组件列表。
    Protected Overloads Overrides Sub Dispose(ByVal disposing As Boolean)
        If disposing Then
            If Not (components Is Nothing) Then
                components.Dispose()
            End If
        End If
        MyBase.Dispose(disposing)
    End Sub

    'Windows 窗体设计器所必需的
    Private components As System.ComponentModel.IContainer
    Friend WithEvents Label1 As System.Windows.Forms.Label
    Friend WithEvents Label2 As System.Windows.Forms.Label
    Friend WithEvents TextBox1 As System.Windows.Forms.TextBox
    Friend WithEvents Label3 As System.Windows.Forms.Label
    Friend WithEvents TextBox2 As System.Windows.Forms.TextBox
    Friend WithEvents Label4 As System.Windows.Forms.Label
    Friend WithEvents TextBox3 As System.Windows.Forms.TextBox
    Friend WithEvents Label5 As System.Windows.Forms.Label
    Friend WithEvents TextBox4 As System.Windows.Forms.TextBox
    Friend WithEvents AxMAPIMessages1 As AxMSMAPI.AxMAPIMessages
    Friend WithEvents AxMAPISession1 As AxMSMAPI.AxMAPISession
    Friend WithEvents Button1 As System.Windows.Forms.Button
    Friend WithEvents Button2 As System.Windows.Forms.Button

    '注意: 以下过程是 Windows 窗体设计器所必需的
    '可以使用 Windows 窗体设计器修改此过程。
    '不要使用代码编辑器修改它。
    <System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
        Dim resources As System.Resources.ResourceManager = New System.Resources.ResourceManager(GetType(Form1))
        Me.Label1 = New System.Windows.Forms.Label
        Me.Label2 = New System.Windows.Forms.Label
        Me.TextBox1 = New System.Windows.Forms.TextBox
        Me.Label3 = New System.Windows.Forms.Label
        Me.TextBox2 = New System.Windows.Forms.TextBox
        Me.Label4 = New System.Windows.Forms.Label
        Me.TextBox3 = New System.Windows.Forms.TextBox
        Me.Label5 = New System.Windows.Forms.Label
        Me.TextBox4 = New System.Windows.Forms.TextBox
        Me.AxMAPIMessages1 = New AxMSMAPI.AxMAPIMessages
        Me.AxMAPISession1 = New AxMSMAPI.AxMAPISession
        Me.Button1 = New System.Windows.Forms.Button
        Me.Button2 = New System.Windows.Forms.Button
        CType(Me.AxMAPIMessages1, System.ComponentModel.ISupportInitialize).BeginInit()
        CType(Me.AxMAPISession1, System.ComponentModel.ISupportInitialize).BeginInit()
        Me.SuspendLayout()
        '
        'Label1
        '
        Me.Label1.Location = New System.Drawing.Point(8, 8)
        Me.Label1.Name = "Label1"
        Me.Label1.Size = New System.Drawing.Size(136, 16)
        Me.Label1.TabIndex = 0
        Me.Label1.Text = "第0封邮件，共0封邮件"
        '
        'Label2
        '
        Me.Label2.Location = New System.Drawing.Point(8, 36)
        Me.Label2.Name = "Label2"
        Me.Label2.Size = New System.Drawing.Size(72, 16)
        Me.Label2.TabIndex = 1
        Me.Label2.Text = "发邮件地址"
        '
        'TextBox1
        '
        Me.TextBox1.Location = New System.Drawing.Point(80, 32)
        Me.TextBox1.Name = "TextBox1"
        Me.TextBox1.Size = New System.Drawing.Size(128, 21)
        Me.TextBox1.TabIndex = 2
        Me.TextBox1.Text = ""
        '
        'Label3
        '
        Me.Label3.Location = New System.Drawing.Point(8, 59)
        Me.Label3.Name = "Label3"
        Me.Label3.Size = New System.Drawing.Size(72, 16)
        Me.Label3.TabIndex = 1
        Me.Label3.Text = "邮件主题"
        '
        'TextBox2
        '
        Me.TextBox2.Location = New System.Drawing.Point(80, 56)
        Me.TextBox2.Name = "TextBox2"
        Me.TextBox2.Size = New System.Drawing.Size(128, 21)
        Me.TextBox2.TabIndex = 2
        Me.TextBox2.Text = ""
        '
        'Label4
        '
        Me.Label4.Location = New System.Drawing.Point(8, 83)
        Me.Label4.Name = "Label4"
        Me.Label4.Size = New System.Drawing.Size(72, 16)
        Me.Label4.TabIndex = 1
        Me.Label4.Text = "发邮件日期"
        '
        'TextBox3
        '
        Me.TextBox3.Location = New System.Drawing.Point(80, 80)
        Me.TextBox3.Name = "TextBox3"
        Me.TextBox3.Size = New System.Drawing.Size(128, 21)
        Me.TextBox3.TabIndex = 2
        Me.TextBox3.Text = ""
        '
        'Label5
        '
        Me.Label5.Location = New System.Drawing.Point(8, 108)
        Me.Label5.Name = "Label5"
        Me.Label5.Size = New System.Drawing.Size(72, 16)
        Me.Label5.TabIndex = 1
        Me.Label5.Text = "邮件内容"
        '
        'TextBox4
        '
        Me.TextBox4.Location = New System.Drawing.Point(80, 104)
        Me.TextBox4.Multiline = True
        Me.TextBox4.Name = "TextBox4"
        Me.TextBox4.Size = New System.Drawing.Size(128, 104)
        Me.TextBox4.TabIndex = 2
        Me.TextBox4.Text = ""
        '
        'AxMAPIMessages1
        '
        Me.AxMAPIMessages1.Enabled = True
        Me.AxMAPIMessages1.Location = New System.Drawing.Point(8, 128)
        Me.AxMAPIMessages1.Name = "AxMAPIMessages1"
        Me.AxMAPIMessages1.OcxState = CType(resources.GetObject("AxMAPIMessages1.OcxState"), System.Windows.Forms.AxHost.State)
        Me.AxMAPIMessages1.Size = New System.Drawing.Size(38, 38)
        Me.AxMAPIMessages1.TabIndex = 3
        '
        'AxMAPISession1
        '
        Me.AxMAPISession1.Enabled = True
        Me.AxMAPISession1.Location = New System.Drawing.Point(8, 168)
        Me.AxMAPISession1.Name = "AxMAPISession1"
        Me.AxMAPISession1.OcxState = CType(resources.GetObject("AxMAPISession1.OcxState"), System.Windows.Forms.AxHost.State)
        Me.AxMAPISession1.Size = New System.Drawing.Size(38, 38)
        Me.AxMAPISession1.TabIndex = 4
        '
        'Button1
        '
        Me.Button1.Location = New System.Drawing.Point(16, 216)
        Me.Button1.Name = "Button1"
        Me.Button1.TabIndex = 5
        Me.Button1.Text = "上一封"
        '
        'Button2
        '
        Me.Button2.Location = New System.Drawing.Point(120, 216)
        Me.Button2.Name = "Button2"
        Me.Button2.TabIndex = 6
        Me.Button2.Text = "下一封"
        '
        'Form1
        '
        Me.AutoScaleBaseSize = New System.Drawing.Size(6, 14)
        Me.ClientSize = New System.Drawing.Size(224, 253)
        Me.Controls.Add(Me.Button2)
        Me.Controls.Add(Me.Button1)
        Me.Controls.Add(Me.AxMAPISession1)
        Me.Controls.Add(Me.AxMAPIMessages1)
        Me.Controls.Add(Me.Label5)
        Me.Controls.Add(Me.TextBox4)
        Me.Controls.Add(Me.Label4)
        Me.Controls.Add(Me.TextBox3)
        Me.Controls.Add(Me.Label3)
        Me.Controls.Add(Me.TextBox2)
        Me.Controls.Add(Me.TextBox1)
        Me.Controls.Add(Me.Label2)
        Me.Controls.Add(Me.Label1)
        Me.Name = "Form1"
        Me.Text = "接收邮件"
        CType(Me.AxMAPIMessages1, System.ComponentModel.ISupportInitialize).EndInit()
        CType(Me.AxMAPISession1, System.ComponentModel.ISupportInitialize).EndInit()
        Me.ResumeLayout(False)

    End Sub

#End Region
    Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
        If AxMAPIMessages1.MsgIndex > 0 Then
            AxMAPIMessages1.MsgIndex = AxMAPIMessages1.MsgIndex - 1
            DisplayMessage()
        Else
            Beep()
        End If
    End Sub

    Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
        If AxMAPIMessages1.MsgIndex < AxMAPIMessages1.MsgCount - 1 Then
            AxMAPIMessages1.MsgIndex = AxMAPIMessages1.MsgIndex + 1
            DisplayMessage()
        Else
            Beep()
        End If
    End Sub

    Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
        AxMAPISession1.SignOn()
        AxMAPIMessages1.SessionID = AxMAPISession1.SessionID
        FetchNewMail()
        DisplayMessage()
    End Sub

    Public Sub FetchNewMail()
        AxMAPIMessages1.FetchUnreadOnly = True
        AxMAPIMessages1.Fetch()
    End Sub

    Public Sub DisplayMessage()
        Label1.Text = "第 " & _
        LTrim(Str(AxMAPIMessages1.MsgIndex + 1)) & " 封邮件，总计 " & _
        LTrim(Str(AxMAPIMessages1.MsgCount)) & " 封邮件"
        TextBox3.Text = AxMAPIMessages1.MsgDateReceived
        TextBox4.Text = AxMAPIMessages1.MsgNoteText
        TextBox1.Text = AxMAPIMessages1.MsgOrigDisplayName
        TextBox2.Text = AxMAPIMessages1.MsgSubject
    End Sub
End Class