Public Class FrmDelUser
    Inherits System.Windows.Forms.Form

#Region " Windows 窗體設計器生成的代碼 "

    Public Sub New()
        MyBase.New()

        '該調用是 Windows 窗體設計器所必需的。
        InitializeComponent()

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

    End Sub

    '窗體重寫處置以清理組件列表。
    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 窗體設計器所必需的
    Private components As System.ComponentModel.IContainer

    '注意：以下過程是 Windows 窗體設計器所必需的
    '可以使用 Windows 窗體設計器修改此過程。
    '不要使用代碼編輯器修改它。
    Friend WithEvents Label12 As System.Windows.Forms.Label
    Friend WithEvents BtDel As System.Windows.Forms.Button
    Friend WithEvents LvUser As System.Windows.Forms.ListView
    Friend WithEvents ColumnHeader1 As System.Windows.Forms.ColumnHeader
    Friend WithEvents ColumnHeader2 As System.Windows.Forms.ColumnHeader
    Friend WithEvents ColumnHeader3 As System.Windows.Forms.ColumnHeader
    Friend WithEvents ColumnHeader4 As System.Windows.Forms.ColumnHeader
    Friend WithEvents ColumnHeader5 As System.Windows.Forms.ColumnHeader
    Friend WithEvents BtClose As System.Windows.Forms.Button
    <System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
        Me.Label12 = New System.Windows.Forms.Label
        Me.BtDel = New System.Windows.Forms.Button
        Me.BtClose = New System.Windows.Forms.Button
        Me.LvUser = New System.Windows.Forms.ListView
        Me.ColumnHeader1 = New System.Windows.Forms.ColumnHeader
        Me.ColumnHeader2 = New System.Windows.Forms.ColumnHeader
        Me.ColumnHeader3 = New System.Windows.Forms.ColumnHeader
        Me.ColumnHeader4 = New System.Windows.Forms.ColumnHeader
        Me.ColumnHeader5 = New System.Windows.Forms.ColumnHeader
        Me.SuspendLayout()
        '
        'Label12
        '
        Me.Label12.Location = New System.Drawing.Point(22, 9)
        Me.Label12.Name = "Label12"
        Me.Label12.Size = New System.Drawing.Size(104, 24)
        Me.Label12.TabIndex = 19
        Me.Label12.Text = "用戶列表："
        Me.Label12.TextAlign = System.Drawing.ContentAlignment.MiddleLeft
        '
        'BtDel
        '
        Me.BtDel.Location = New System.Drawing.Point(100, 244)
        Me.BtDel.Name = "BtDel"
        Me.BtDel.Size = New System.Drawing.Size(92, 26)
        Me.BtDel.TabIndex = 20
        Me.BtDel.Text = "刪除"
        '
        'BtClose
        '
        Me.BtClose.Location = New System.Drawing.Point(257, 244)
        Me.BtClose.Name = "BtClose"
        Me.BtClose.Size = New System.Drawing.Size(100, 26)
        Me.BtClose.TabIndex = 21
        Me.BtClose.Text = "關閉"
        '
        'LvUser
        '
        Me.LvUser.Columns.AddRange(New System.Windows.Forms.ColumnHeader() {Me.ColumnHeader1, Me.ColumnHeader2, Me.ColumnHeader3, Me.ColumnHeader4, Me.ColumnHeader5})
        Me.LvUser.Location = New System.Drawing.Point(12, 50)
        Me.LvUser.MultiSelect = False
        Me.LvUser.Name = "LvUser"
        Me.LvUser.Size = New System.Drawing.Size(418, 172)
        Me.LvUser.TabIndex = 22
        Me.LvUser.UseCompatibleStateImageBehavior = False
        Me.LvUser.View = System.Windows.Forms.View.Details
        '
        'ColumnHeader1
        '
        Me.ColumnHeader1.Text = "用戶名"
        '
        'ColumnHeader2
        '
        Me.ColumnHeader2.Text = "用戶姓名"
        '
        'ColumnHeader3
        '
        Me.ColumnHeader3.Text = "模塊1"
        '
        'ColumnHeader4
        '
        Me.ColumnHeader4.Text = "模塊2"
        '
        'ColumnHeader5
        '
        Me.ColumnHeader5.Text = "備注"
        '
        'FrmDelUser
        '
        Me.AutoScaleBaseSize = New System.Drawing.Size(6, 14)
        Me.ClientSize = New System.Drawing.Size(442, 282)
        Me.Controls.Add(Me.LvUser)
        Me.Controls.Add(Me.BtClose)
        Me.Controls.Add(Me.BtDel)
        Me.Controls.Add(Me.Label12)
        Me.MaximizeBox = False
        Me.Name = "FrmDelUser"
        Me.Text = "刪除用戶"
        Me.ResumeLayout(False)

    End Sub

#End Region

    Private Sub BtClose_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles BtClose.Click
        Me.Close()
    End Sub


    Sub LoadUser()
        LvUser.Items.Clear()
        Dim SQLString As String = "SELECT * FROM tbUser"
        'SQL查詢語句
        Dim MSG As String
        Dim UserTable As DataTable = DBOperation.DBOperate(SQLString, MSG)
        Dim UserRow As DataRow
        Dim LItem As ListViewItem
        For Each UserRow In UserTable.Rows
            LItem = New ListViewItem(UserRow("UserName").ToString)
            LItem.SubItems.Add(UserRow("RealName").ToString)
            LItem.SubItems.Add(UserRow("Mod1"))
            LItem.SubItems.Add(UserRow("Mod2"))
            LItem.SubItems.Add(UserRow("Memo").ToString)
            LvUser.Items.Add(LItem)
        Next

    End Sub

    Private Sub FrmDelManager_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
        LoadUser()
    End Sub

    Private Sub BtDel_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles BtDel.Click
        Dim SelectUser As String = LvUser.SelectedItems(0).Text
        If SelectUser = "Admin" Then
            MsgBox("不能刪除管理員！", MsgBoxStyle.Exclamation, "信息框")
            Exit Sub
        End If
        User.DelUser(SelectUser)
        LoadUser()
        MsgBox("刪除操作完成！", , "信息框")
    End Sub
End Class