Imports System.Data
Imports System.Data.SqlClient
Public Class 客機信息列表
    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 dispose 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 DataGrid1 As System.Windows.Forms.DataGrid
    Friend WithEvents Label1 As System.Windows.Forms.Label
    <System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
        Me.DataGrid1 = New System.Windows.Forms.DataGrid
        Me.Label1 = New System.Windows.Forms.Label
        CType(Me.DataGrid1, System.ComponentModel.ISupportInitialize).BeginInit()
        Me.SuspendLayout()
        '
        'DataGrid1
        '
        Me.DataGrid1.DataMember = ""
        Me.DataGrid1.HeaderForeColor = System.Drawing.SystemColors.ControlText
        Me.DataGrid1.Location = New System.Drawing.Point(0, 72)
        Me.DataGrid1.Name = "DataGrid1"
        Me.DataGrid1.Size = New System.Drawing.Size(504, 296)
        Me.DataGrid1.TabIndex = 0
        '
        'Label1
        '
        Me.Label1.Font = New System.Drawing.Font("宋體", 26.25!, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, CType(134, Byte))
        Me.Label1.Location = New System.Drawing.Point(136, 16)
        Me.Label1.Name = "Label1"
        Me.Label1.Size = New System.Drawing.Size(232, 48)
        Me.Label1.TabIndex = 1
        Me.Label1.Text = "客機信息列表"
        '
        '客機信息列表
        '
        Me.AutoScaleBaseSize = New System.Drawing.Size(6, 14)
        Me.ClientSize = New System.Drawing.Size(512, 382)
        Me.Controls.Add(Me.Label1)
        Me.Controls.Add(Me.DataGrid1)
        Me.Name = "客機信息列表"
        Me.Text = "客機信息列表"
        CType(Me.DataGrid1, System.ComponentModel.ISupportInitialize).EndInit()
        Me.ResumeLayout(False)

    End Sub

#End Region
    Dim my_class As New class1

    Private Sub Form3_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
        ct = 21
        my_class.init()
        Dim ds As DataSet
        Dim con As String
        con = "select * from planeinfo"
        ds = my_class.query(con)
        DataGrid1.DataSource = ds.Tables(0)
    End Sub

    Private Sub 客機信息列表_Closed(ByVal sender As Object, ByVal e As System.EventArgs) Handles MyBase.Closed
        Dim mdifrm As New MDIForm1
        mdifrm = Me.MdiParent
        mdifrm.ToolBarButton1.Enabled = False
        mdifrm.ToolBarButton2.Enabled = False
        mdifrm.ToolBarButton3.Enabled = False
        mdifrm.ToolBarButton4.Enabled = False
        mdifrm.ToolBarButton5.Enabled = False
        mdifrm.ToolBarButton7.Enabled = False
        mdifrm.ToolBarButton8.Enabled = False
    End Sub
    Private Sub DataGrid1_CurrentCellChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles DataGrid1.CurrentCellChanged
        Dim flag As String
        Dim count As Integer
        Dim ds As DataSet
        Dim con As String
        con = "select * from planeinfo"
        ds = my_class.query(con)
        count = ds.Tables(0).Rows.Count
        '''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
        If ds.Tables(0).Rows.Count < 0 Then
            Exit Sub
        End If
        x2 = Trim(DataGrid1.Item(DataGrid1.CurrentRowIndex, 0))
        flag = DataGrid1.CurrentRowIndex
        ''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
    End Sub

    Private Sub 客機信息列表_Activated(ByVal sender As Object, ByVal e As System.EventArgs) Handles MyBase.Activated
        ct = 21
        Dim mdifrm As New MDIForm1
        mdifrm = Me.MdiParent
        mdifrm.ToolBarButton5.Enabled = True

        mdifrm.StatusBar1.Panels(0).Text = Me.Text
        Dim ds As DataSet
        Dim con As String
        con = "select * from planeinfo"
        ds = my_class.query(con)
        Try
            DataGrid1.DataSource = ds.Tables(0)
        Catch ex As Exception
            MessageBox.Show(ex.Message)
        End Try
    End Sub

    Private Sub DataGrid1_Navigate(ByVal sender As System.Object, ByVal ne As System.Windows.Forms.NavigateEventArgs) Handles DataGrid1.Navigate

    End Sub
End Class