goodsgroup.vb

本文件为进销存管理系统的代码 在VB的环境下运行 用比较简单的结构完成的

Public Class GoodsGroup
    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

    '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。
    Friend WithEvents tvGoodsGroup As System.Windows.Forms.TreeView
    Friend WithEvents cmdAdd As System.Windows.Forms.Button
    Friend WithEvents cmdMod As System.Windows.Forms.Button
    Friend WithEvents cmdDel As System.Windows.Forms.Button
    Friend WithEvents Button1 As System.Windows.Forms.Button
    <System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
        Me.tvGoodsGroup = New System.Windows.Forms.TreeView
        Me.cmdAdd = New System.Windows.Forms.Button
        Me.cmdMod = New System.Windows.Forms.Button
        Me.cmdDel = New System.Windows.Forms.Button
        Me.Button1 = New System.Windows.Forms.Button
        Me.SuspendLayout()
        '
        'tvGoodsGroup
        '
        Me.tvGoodsGroup.ImageIndex = -1
        Me.tvGoodsGroup.Location = New System.Drawing.Point(0, 0)
        Me.tvGoodsGroup.Name = "tvGoodsGroup"
        Me.tvGoodsGroup.SelectedImageIndex = -1
        Me.tvGoodsGroup.Size = New System.Drawing.Size(152, 264)
        Me.tvGoodsGroup.TabIndex = 0
        '
        'cmdAdd
        '
        Me.cmdAdd.Location = New System.Drawing.Point(168, 24)
        Me.cmdAdd.Name = "cmdAdd"
        Me.cmdAdd.TabIndex = 1
        Me.cmdAdd.Text = "添 加"
        '
        'cmdMod
        '
        Me.cmdMod.Location = New System.Drawing.Point(168, 80)
        Me.cmdMod.Name = "cmdMod"
        Me.cmdMod.TabIndex = 2
        Me.cmdMod.Text = "修 改"
        '
        'cmdDel
        '
        Me.cmdDel.Location = New System.Drawing.Point(168, 144)
        Me.cmdDel.Name = "cmdDel"
        Me.cmdDel.TabIndex = 4
        Me.cmdDel.Text = "删 除"
        '
        'Button1
        '
        Me.Button1.Location = New System.Drawing.Point(168, 208)
        Me.Button1.Name = "Button1"
        Me.Button1.TabIndex = 5
        Me.Button1.Text = "退 出"
        '
        'GoodsGroup
        '
        Me.AutoScaleBaseSize = New System.Drawing.Size(6, 14)
        Me.ClientSize = New System.Drawing.Size(296, 262)
        Me.Controls.Add(Me.Button1)
        Me.Controls.Add(Me.cmdDel)
        Me.Controls.Add(Me.cmdMod)
        Me.Controls.Add(Me.cmdAdd)
        Me.Controls.Add(Me.tvGoodsGroup)
        Me.MaximizeBox = False
        Me.MinimizeBox = False
        Me.Name = "GoodsGroup"
        Me.Text = "货品类别设置"
        Me.ResumeLayout(False)

    End Sub

#End Region

    Private Sub GoodsGroup_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
        tvGoodsGroup.Nodes.Clear()
        Goods.ShowGoodsGroup(tvGoodsGroup)
    End Sub

    Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
        Me.Close()
    End Sub

    Private Sub cmdAdd_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cmdAdd.Click
        Dim name As String = InputBox("输入新类型名", "输入")
        Dim newNode As TreeNode = New TreeNode(name)
        tvGoodsGroup.SelectedNode.Nodes.Add(newNode)
    End Sub

    Private Sub cmdDel_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cmdDel.Click
        tvGoodsGroup.Nodes.Remove(tvGoodsGroup.SelectedNode)
    End Sub

    Private Sub cmdMod_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cmdMod.Click
        Dim name As String = InputBox("修改类型名", "修改", tvGoodsGroup.SelectedNode.Text)
        tvGoodsGroup.SelectedNode.Text = name
    End Sub
End Class