Imports CommonDB

Public Class FormProfessionOrder
    Inherits System.Windows.Forms.Form

#Region " Windows 窗體設(shè)計器生成的代碼 "

    Public Sub New()
        MyBase.New()

        '該調(diào)用是 Windows 窗體設(shè)計器所必需的。
        InitializeComponent()

        '在 InitializeComponent() 調(diào)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(shè)計器所必需的
    Private components As System.ComponentModel.IContainer

    '注意: 以下過程是 Windows 窗體設(shè)計器所必需的
    '可以使用 Windows 窗體設(shè)計器修改此過程。
    '不要使用代碼編輯器修改它。
    Friend WithEvents pnlTop As System.Windows.Forms.Panel
    Friend WithEvents lblCaption As System.Windows.Forms.Label
    Friend WithEvents PictureBox2 As System.Windows.Forms.PictureBox
    Friend WithEvents PictureBox1 As System.Windows.Forms.PictureBox
    Friend WithEvents GroupBox1 As System.Windows.Forms.GroupBox
    Friend WithEvents btnQuery As System.Windows.Forms.Button
    Friend WithEvents cmbProfession As System.Windows.Forms.ComboBox
    Friend WithEvents cmbCollege As System.Windows.Forms.ComboBox
    Friend WithEvents lblProfession As System.Windows.Forms.Label
    Friend WithEvents lblCollege As System.Windows.Forms.Label
    Friend WithEvents dgProfessionOrder As System.Windows.Forms.DataGrid
    Friend WithEvents dgcStuNum As System.Windows.Forms.DataGridTextBoxColumn
    Friend WithEvents dgcName As System.Windows.Forms.DataGridTextBoxColumn
    Friend WithEvents dgcAverage As System.Windows.Forms.DataGridTextBoxColumn
    Friend WithEvents btnExit As System.Windows.Forms.Button
    Friend WithEvents dgtsProfessionOrder As System.Windows.Forms.DataGridTableStyle
    <System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
        Dim resources As System.Resources.ResourceManager = New System.Resources.ResourceManager(GetType(FormProfessionOrder))
        Me.pnlTop = New System.Windows.Forms.Panel
        Me.lblCaption = New System.Windows.Forms.Label
        Me.PictureBox2 = New System.Windows.Forms.PictureBox
        Me.PictureBox1 = New System.Windows.Forms.PictureBox
        Me.GroupBox1 = New System.Windows.Forms.GroupBox
        Me.dgProfessionOrder = New System.Windows.Forms.DataGrid
        Me.dgtsProfessionOrder = New System.Windows.Forms.DataGridTableStyle
        Me.dgcStuNum = New System.Windows.Forms.DataGridTextBoxColumn
        Me.dgcName = New System.Windows.Forms.DataGridTextBoxColumn
        Me.dgcAverage = New System.Windows.Forms.DataGridTextBoxColumn
        Me.btnQuery = New System.Windows.Forms.Button
        Me.cmbProfession = New System.Windows.Forms.ComboBox
        Me.cmbCollege = New System.Windows.Forms.ComboBox
        Me.lblProfession = New System.Windows.Forms.Label
        Me.lblCollege = New System.Windows.Forms.Label
        Me.btnExit = New System.Windows.Forms.Button
        Me.pnlTop.SuspendLayout()
        Me.GroupBox1.SuspendLayout()
        CType(Me.dgProfessionOrder, System.ComponentModel.ISupportInitialize).BeginInit()
        Me.SuspendLayout()
        '
        'pnlTop
        '
        Me.pnlTop.Controls.Add(Me.lblCaption)
        Me.pnlTop.Controls.Add(Me.PictureBox2)
        Me.pnlTop.Controls.Add(Me.PictureBox1)
        Me.pnlTop.Dock = System.Windows.Forms.DockStyle.Top
        Me.pnlTop.Location = New System.Drawing.Point(0, 0)
        Me.pnlTop.Name = "pnlTop"
        Me.pnlTop.Size = New System.Drawing.Size(288, 48)
        Me.pnlTop.TabIndex = 5
        '
        'lblCaption
        '
        Me.lblCaption.Anchor = CType(((System.Windows.Forms.AnchorStyles.Top Or System.Windows.Forms.AnchorStyles.Left) _
                    Or System.Windows.Forms.AnchorStyles.Right), System.Windows.Forms.AnchorStyles)
        Me.lblCaption.Font = New System.Drawing.Font("隸書", 15.75!, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, CType(134, Byte))
        Me.lblCaption.ForeColor = System.Drawing.SystemColors.Desktop
        Me.lblCaption.Location = New System.Drawing.Point(88, 8)
        Me.lblCaption.Name = "lblCaption"
        Me.lblCaption.Size = New System.Drawing.Size(112, 32)
        Me.lblCaption.TabIndex = 2
        Me.lblCaption.Text = "專業(yè)排名"
        Me.lblCaption.TextAlign = System.Drawing.ContentAlignment.MiddleCenter
        '
        'PictureBox2
        '
        Me.PictureBox2.Anchor = CType((System.Windows.Forms.AnchorStyles.Top Or System.Windows.Forms.AnchorStyles.Right), System.Windows.Forms.AnchorStyles)
        Me.PictureBox2.Image = CType(resources.GetObject("PictureBox2.Image"), System.Drawing.Image)
        Me.PictureBox2.Location = New System.Drawing.Point(224, 8)
        Me.PictureBox2.Name = "PictureBox2"
        Me.PictureBox2.Size = New System.Drawing.Size(32, 32)
        Me.PictureBox2.TabIndex = 1
        Me.PictureBox2.TabStop = False
        '
        'PictureBox1
        '
        Me.PictureBox1.Image = CType(resources.GetObject("PictureBox1.Image"), System.Drawing.Image)
        Me.PictureBox1.Location = New System.Drawing.Point(32, 8)
        Me.PictureBox1.Name = "PictureBox1"
        Me.PictureBox1.Size = New System.Drawing.Size(32, 32)
        Me.PictureBox1.TabIndex = 0
        Me.PictureBox1.TabStop = False
        '
        'GroupBox1
        '
        Me.GroupBox1.Controls.Add(Me.dgProfessionOrder)
        Me.GroupBox1.Controls.Add(Me.btnQuery)
        Me.GroupBox1.Controls.Add(Me.cmbProfession)
        Me.GroupBox1.Controls.Add(Me.cmbCollege)
        Me.GroupBox1.Controls.Add(Me.lblProfession)
        Me.GroupBox1.Controls.Add(Me.lblCollege)
        Me.GroupBox1.Controls.Add(Me.btnExit)
        Me.GroupBox1.Dock = System.Windows.Forms.DockStyle.Fill
        Me.GroupBox1.Location = New System.Drawing.Point(0, 48)
        Me.GroupBox1.Name = "GroupBox1"
        Me.GroupBox1.Size = New System.Drawing.Size(288, 413)
        Me.GroupBox1.TabIndex = 9
        Me.GroupBox1.TabStop = False
        '
        'dgProfessionOrder
        '
        Me.dgProfessionOrder.CaptionVisible = False
        Me.dgProfessionOrder.DataMember = ""
        Me.dgProfessionOrder.HeaderForeColor = System.Drawing.SystemColors.ControlText
        Me.dgProfessionOrder.Location = New System.Drawing.Point(8, 80)
        Me.dgProfessionOrder.Name = "dgProfessionOrder"
        Me.dgProfessionOrder.Size = New System.Drawing.Size(272, 328)
        Me.dgProfessionOrder.TabIndex = 7
        Me.dgProfessionOrder.TableStyles.AddRange(New System.Windows.Forms.DataGridTableStyle() {Me.dgtsProfessionOrder})
        '
        'dgtsProfessionOrder
        '
        Me.dgtsProfessionOrder.DataGrid = Me.dgProfessionOrder
        Me.dgtsProfessionOrder.GridColumnStyles.AddRange(New System.Windows.Forms.DataGridColumnStyle() {Me.dgcStuNum, Me.dgcName, Me.dgcAverage})
        Me.dgtsProfessionOrder.HeaderForeColor = System.Drawing.SystemColors.ControlText
        Me.dgtsProfessionOrder.MappingName = ""
        Me.dgtsProfessionOrder.ReadOnly = True
        '
        'dgcStuNum
        '
        Me.dgcStuNum.Format = ""
        Me.dgcStuNum.FormatInfo = Nothing
        Me.dgcStuNum.HeaderText = "學(xué)號"
        Me.dgcStuNum.MappingName = ""
        Me.dgcStuNum.Width = 75
        '
        'dgcName
        '
        Me.dgcName.Format = ""
        Me.dgcName.FormatInfo = Nothing
        Me.dgcName.HeaderText = "姓名"
        Me.dgcName.MappingName = ""
        Me.dgcName.Width = 75
        '
        'dgcAverage
        '
        Me.dgcAverage.Format = ""
        Me.dgcAverage.FormatInfo = Nothing
        Me.dgcAverage.HeaderText = "平均成績"
        Me.dgcAverage.MappingName = ""
        Me.dgcAverage.Width = 75
        '
        'btnQuery
        '
        Me.btnQuery.Image = CType(resources.GetObject("btnQuery.Image"), System.Drawing.Image)
        Me.btnQuery.ImageAlign = System.Drawing.ContentAlignment.MiddleRight
        Me.btnQuery.Location = New System.Drawing.Point(200, 48)
        Me.btnQuery.Name = "btnQuery"
        Me.btnQuery.TabIndex = 6
        Me.btnQuery.Text = " 查詢"
        Me.btnQuery.TextAlign = System.Drawing.ContentAlignment.MiddleLeft
        '
        'cmbProfession
        '
        Me.cmbProfession.Location = New System.Drawing.Point(40, 48)
        Me.cmbProfession.Name = "cmbProfession"
        Me.cmbProfession.Size = New System.Drawing.Size(152, 20)
        Me.cmbProfession.TabIndex = 5
        Me.cmbProfession.Text = "請選擇..."
        '
        'cmbCollege
        '
        Me.cmbCollege.Location = New System.Drawing.Point(40, 24)
        Me.cmbCollege.Name = "cmbCollege"
        Me.cmbCollege.Size = New System.Drawing.Size(152, 20)
        Me.cmbCollege.TabIndex = 4
        Me.cmbCollege.Text = "請選擇..."
        '
        'lblProfession
        '
        Me.lblProfession.AutoSize = True
        Me.lblProfession.Location = New System.Drawing.Point(8, 56)
        Me.lblProfession.Name = "lblProfession"
        Me.lblProfession.Size = New System.Drawing.Size(29, 17)
        Me.lblProfession.TabIndex = 2
        Me.lblProfession.Text = "專業(yè)"
        '
        'lblCollege
        '
        Me.lblCollege.AutoSize = True
        Me.lblCollege.Location = New System.Drawing.Point(8, 32)
        Me.lblCollege.Name = "lblCollege"
        Me.lblCollege.Size = New System.Drawing.Size(29, 17)
        Me.lblCollege.TabIndex = 1
        Me.lblCollege.Text = "學(xué)院"
        '
        'btnExit
        '
        Me.btnExit.DialogResult = System.Windows.Forms.DialogResult.Cancel
        Me.btnExit.Font = New System.Drawing.Font("宋體", 9.0!, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, CType(134, Byte))
        Me.btnExit.ForeColor = System.Drawing.SystemColors.ControlText
        Me.btnExit.Image = CType(resources.GetObject("btnExit.Image"), System.Drawing.Image)
        Me.btnExit.ImageAlign = System.Drawing.ContentAlignment.MiddleRight
        Me.btnExit.Location = New System.Drawing.Point(200, 24)
        Me.btnExit.Name = "btnExit"
        Me.btnExit.TabIndex = 10
        Me.btnExit.Text = " 退出"
        Me.btnExit.TextAlign = System.Drawing.ContentAlignment.MiddleLeft
        '
        'FormProfessionOrder
        '
        Me.AutoScaleBaseSize = New System.Drawing.Size(6, 14)
        Me.ClientSize = New System.Drawing.Size(288, 461)
        Me.Controls.Add(Me.GroupBox1)
        Me.Controls.Add(Me.pnlTop)
        Me.Name = "FormProfessionOrder"
        Me.Text = "FormProfessionOrder"
        Me.pnlTop.ResumeLayout(False)
        Me.GroupBox1.ResumeLayout(False)
        CType(Me.dgProfessionOrder, System.ComponentModel.ISupportInitialize).EndInit()
        Me.ResumeLayout(False)

    End Sub

#End Region

    '窗體Load事件，進行各下拉框初始化
    Private Sub FormProfessionOrder_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
        '初始化學(xué)院下拉框
        Me.cmbCollege.ValueMember = "id"
        Me.cmbCollege.DisplayMember = "name"
        Me.cmbCollege.DataSource = DbBase.DataInterface.Execute4DS("select id,name from college").Tables(0).DefaultView

        '初始化專業(yè)下拉框
        Me.cmbProfession.ValueMember = "id"
        Me.cmbProfession.DisplayMember = "name"

        '初始化數(shù)據(jù)網(wǎng)格
        Me.dgtsProfessionOrder.MappingName = "Table"
        Me.dgcName.MappingName = "student_name"
        Me.dgcStuNum.MappingName = "stu_num"
        Me.dgcAverage.MappingName = "average_point"
    End Sub

    '改變“學(xué)院”下拉框選項時，更新“專業(yè)”下拉框顯示項目
    Private Sub cmbCollege_SelectedIndexChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles cmbCollege.SelectedIndexChanged
        Me.cmbProfession.DataSource = DbBase.DataInterface.Execute4DS("select id,name from profession where college_id = " & cmbCollege.SelectedValue).Tables(0).DefaultView
    End Sub

    '查詢按鈕單擊，調(diào)用Achievement.StudentOrder()方法查詢專業(yè)內(nèi)學(xué)生排名
    Private Sub btnQuery_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnQuery.Click
        Me.dgProfessionOrder.DataSource = Achievement.StudentOrder(cmbProfession.SelectedValue).Tables(0).DefaultView
    End Sub

    '退出按鈕單擊
    Private Sub btnExit_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnExit.Click
        Me.Close()
    End Sub
End Class