frmmain.vb

使用的人力资源管理系统

Public Class frmMain
    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 MainMenu As System.Windows.Forms.MainMenu
    Friend WithEvents MenuItemDep As System.Windows.Forms.MenuItem
    Friend WithEvents MenuItemDepManage As System.Windows.Forms.MenuItem
    Friend WithEvents MenuItemDepInfo As System.Windows.Forms.MenuItem
    Friend WithEvents MenuItemPeople As System.Windows.Forms.MenuItem
    Friend WithEvents MenuItemPeopleManage As System.Windows.Forms.MenuItem
    Friend WithEvents MenuItemPeopleQuery As System.Windows.Forms.MenuItem
    Friend WithEvents MenuItemSalary As System.Windows.Forms.MenuItem
    Friend WithEvents MenuItemSalaryManage As System.Windows.Forms.MenuItem
    Friend WithEvents MenuItemTaxInfo As System.Windows.Forms.MenuItem
    Friend WithEvents MenuItemSalaryHis As System.Windows.Forms.MenuItem
    Friend WithEvents MenuItemPrize As System.Windows.Forms.MenuItem
    Friend WithEvents MenuItemPunish As System.Windows.Forms.MenuItem
    Friend WithEvents StatusBar As System.Windows.Forms.StatusBar
    <System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
        Me.MainMenu = New System.Windows.Forms.MainMenu
        Me.MenuItemDep = New System.Windows.Forms.MenuItem
        Me.MenuItemDepManage = New System.Windows.Forms.MenuItem
        Me.MenuItemDepInfo = New System.Windows.Forms.MenuItem
        Me.MenuItemPeople = New System.Windows.Forms.MenuItem
        Me.MenuItemPeopleManage = New System.Windows.Forms.MenuItem
        Me.MenuItemPeopleQuery = New System.Windows.Forms.MenuItem
        Me.MenuItemSalary = New System.Windows.Forms.MenuItem
        Me.MenuItemSalaryManage = New System.Windows.Forms.MenuItem
        Me.MenuItemTaxInfo = New System.Windows.Forms.MenuItem
        Me.MenuItemSalaryHis = New System.Windows.Forms.MenuItem
        Me.MenuItemPrize = New System.Windows.Forms.MenuItem
        Me.MenuItemPunish = New System.Windows.Forms.MenuItem
        Me.StatusBar = New System.Windows.Forms.StatusBar
        Me.SuspendLayout()
        '
        'MainMenu
        '
        Me.MainMenu.MenuItems.AddRange(New System.Windows.Forms.MenuItem() {Me.MenuItemDep, Me.MenuItemPeople, Me.MenuItemSalary})
        '
        'MenuItemDep
        '
        Me.MenuItemDep.Index = 0
        Me.MenuItemDep.MenuItems.AddRange(New System.Windows.Forms.MenuItem() {Me.MenuItemDepManage, Me.MenuItemDepInfo})
        Me.MenuItemDep.Text = "机构编制管理(&X)"
        '
        'MenuItemDepManage
        '
        Me.MenuItemDepManage.Index = 0
        Me.MenuItemDepManage.Text = "机构设置及编码(&Y)"
        '
        'MenuItemDepInfo
        '
        Me.MenuItemDepInfo.Index = 1
        Me.MenuItemDepInfo.Text = "机构详细信息(&Z)"
        '
        'MenuItemPeople
        '
        Me.MenuItemPeople.Index = 1
        Me.MenuItemPeople.MenuItems.AddRange(New System.Windows.Forms.MenuItem() {Me.MenuItemPeopleManage, Me.MenuItemPeopleQuery})
        Me.MenuItemPeople.Text = "职员信息管理(&Y)"
        '
        'MenuItemPeopleManage
        '
        Me.MenuItemPeopleManage.Index = 0
        Me.MenuItemPeopleManage.Text = "职员信息维护(&Y)"
        '
        'MenuItemPeopleQuery
        '
        Me.MenuItemPeopleQuery.Index = 1
        Me.MenuItemPeopleQuery.Text = "职员信息查询(&Z)"
        '
        'MenuItemSalary
        '
        Me.MenuItemSalary.Index = 2
        Me.MenuItemSalary.MenuItems.AddRange(New System.Windows.Forms.MenuItem() {Me.MenuItemSalaryManage, Me.MenuItemTaxInfo, Me.MenuItemSalaryHis, Me.MenuItemPrize, Me.MenuItemPunish})
        Me.MenuItemSalary.Text = "薪资福利管理(&Z)"
        '
        'MenuItemSalaryManage
        '
        Me.MenuItemSalaryManage.Index = 0
        Me.MenuItemSalaryManage.Text = "当月工资计算(&V)"
        '
        'MenuItemTaxInfo
        '
        Me.MenuItemTaxInfo.Index = 1
        Me.MenuItemTaxInfo.Text = "个人所得税率(&W)"
        '
        'MenuItemSalaryHis
        '
        Me.MenuItemSalaryHis.Index = 2
        Me.MenuItemSalaryHis.Text = "工资发放历史(&X)"
        '
        'MenuItemPrize
        '
        Me.MenuItemPrize.Index = 3
        Me.MenuItemPrize.Text = "职员奖励管理(&Y)"
        '
        'MenuItemPunish
        '
        Me.MenuItemPunish.Index = 4
        Me.MenuItemPunish.Text = "职员惩罚管理(&Z)"
        '
        'StatusBar
        '
        Me.StatusBar.Location = New System.Drawing.Point(0, 239)
        Me.StatusBar.Name = "StatusBar"
        Me.StatusBar.Size = New System.Drawing.Size(496, 22)
        Me.StatusBar.SizingGrip = False
        Me.StatusBar.TabIndex = 1
        Me.StatusBar.Text = "数据库开发经典实例解析  清华大学出版社 用户登陆功能和权限管理功能参考进销存实例"
        '
        'frmMain
        '
        Me.AutoScaleBaseSize = New System.Drawing.Size(6, 14)
        Me.ClientSize = New System.Drawing.Size(496, 261)
        Me.Controls.Add(Me.StatusBar)
        Me.IsMdiContainer = True
        Me.Menu = Me.MainMenu
        Me.Name = "frmMain"
        Me.Text = "人力资源管理系统"
        Me.WindowState = System.Windows.Forms.FormWindowState.Maximized
        Me.ResumeLayout(False)

    End Sub

#End Region
    Private Function GetInstanceState(ByVal name As String) As Boolean
        '获得frmMain窗体的子窗体的数量
        Dim i As Integer = Me.MdiChildren.Length
        '循环判断是否有名为name的子窗体实例
        For i = 0 To Me.MdiChildren.Length - 1
            If Me.MdiChildren(i).Name = name Then
                '存在名为name的子窗体，是子窗体获得焦点并返回True
                Me.MdiChildren(i).Focus()
                Return True
            End If
        Next
        '不存在名为Name的子窗体False
        Return False
    End Function

    Private Sub MenuItemDepManage_Click(ByVal sender As Object, _
    ByVal e As System.EventArgs) Handles MenuItemDepManage.Click
        '判断机构设置及编码窗体是是否已经创建
        If GetInstanceState("frmDepManage") Then
            '机构设置及编码窗体已经创建并返回
            Exit Sub
        End If
        '创建并显示商品资料维护窗体
        Dim childFrm As frmDepManage = New frmDepManage
        childFrm.MdiParent = Me
        childFrm.Show()
    End Sub

    Private Sub MenuItemDepInfo_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MenuItemDepInfo.Click
        If GetInstanceState("frmDepInfo") Then
            Exit Sub
        End If
        Dim childFrm As frmDepInfo = New frmDepInfo
        childFrm.MdiParent = Me
        childFrm.Show()
    End Sub

    Private Sub MenuItemPeopleManage_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MenuItemPeopleManage.Click
        If GetInstanceState("frmPeopleManage") Then
            Exit Sub
        End If
        Dim childFrm As frmPeopleManage = New frmPeopleManage
        childFrm.MdiParent = Me
        childFrm.Show()
    End Sub

    Private Sub MenuItemPeopleQuery_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MenuItemPeopleQuery.Click
        If GetInstanceState("frmPeopleQuery") Then
            Exit Sub
        End If
        Dim childFrm As frmPeopleQuery = New frmPeopleQuery
        childFrm.MdiParent = Me
        childFrm.Show()
    End Sub

    Private Sub MenuItemSalaryManage_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MenuItemSalaryManage.Click
        If GetInstanceState("frmSalaryManage") Then
            Exit Sub
        End If
        Dim childFrm As frmSalaryManage = New frmSalaryManage
        childFrm.MdiParent = Me
        childFrm.Show()
    End Sub

    Private Sub MenuItemTaxInfo_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MenuItemTaxInfo.Click
        If GetInstanceState("frmTaxInfo") Then
            Exit Sub
        End If
        Dim childFrm As frmTaxInfo = New frmTaxInfo
        childFrm.MdiParent = Me
        childFrm.Show()
    End Sub

    Private Sub MenuItemSalaryHis_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MenuItemSalaryHis.Click
        If GetInstanceState("frmSalaryHis") Then
            Exit Sub
        End If
        Dim childFrm As frmSalaryHis = New frmSalaryHis
        childFrm.MdiParent = Me
        childFrm.Show()
    End Sub

    Private Sub MenuItemPrize_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MenuItemPrize.Click
        If GetInstanceState("frmPrize") Then
            Exit Sub
        End If
        Dim childFrm As frmPrize = New frmPrize
        childFrm.MdiParent = Me
        childFrm.Show()
    End Sub

    Private Sub MenuItemPunish_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MenuItemPunish.Click
        If GetInstanceState("frmPunish") Then
            Exit Sub
        End If
        Dim childFrm As frmPunish = New frmPunish
        childFrm.MdiParent = Me
        childFrm.Show()
    End Sub
End Class