tstgroup.vb

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Public Class tstGroup
    Inherits System.Windows.Forms.Form

#Region " Windows 窗体设计器生成的代码 "

    Public Sub New()
        MyBase.New()

    Application.EnableVisualStyles()
    Application.DoEvents()

        '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 comboBox2 As System.Windows.Forms.ComboBox
  Friend WithEvents comboBox1 As System.Windows.Forms.ComboBox
  Friend WithEvents button3 As System.Windows.Forms.Button
  Public WithEvents view As XPListview.XPListView
  Friend WithEvents columnHeader1 As System.Windows.Forms.ColumnHeader
  Friend WithEvents ImageList2 As System.Windows.Forms.ImageList
  Friend WithEvents ImageList1 As System.Windows.Forms.ImageList
  Friend WithEvents openFileDialog1 As System.Windows.Forms.OpenFileDialog
  Friend WithEvents textBox1 As System.Windows.Forms.TextBox
  Friend WithEvents button1 As System.Windows.Forms.Button
  Friend WithEvents button2 As System.Windows.Forms.Button
  <System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
    Me.components = New System.ComponentModel.Container
    Dim resources As System.Resources.ResourceManager = New System.Resources.ResourceManager(GetType(tstGroup))
    Me.comboBox2 = New System.Windows.Forms.ComboBox
    Me.comboBox1 = New System.Windows.Forms.ComboBox
    Me.button3 = New System.Windows.Forms.Button
    Me.view = New XPListview.XPListView
    Me.columnHeader1 = New System.Windows.Forms.ColumnHeader
    Me.ImageList2 = New System.Windows.Forms.ImageList(Me.components)
    Me.ImageList1 = New System.Windows.Forms.ImageList(Me.components)
    Me.openFileDialog1 = New System.Windows.Forms.OpenFileDialog
    Me.textBox1 = New System.Windows.Forms.TextBox
    Me.button1 = New System.Windows.Forms.Button
    Me.button2 = New System.Windows.Forms.Button
    Me.SuspendLayout()
    '
    'comboBox2
    '
    Me.comboBox2.Anchor = CType((System.Windows.Forms.AnchorStyles.Bottom Or System.Windows.Forms.AnchorStyles.Right), System.Windows.Forms.AnchorStyles)
    Me.comboBox2.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList
    Me.comboBox2.Location = New System.Drawing.Point(353, 369)
    Me.comboBox2.Name = "comboBox2"
    Me.comboBox2.Size = New System.Drawing.Size(145, 20)
    Me.comboBox2.TabIndex = 14
    '
    'comboBox1
    '
    Me.comboBox1.Anchor = CType((System.Windows.Forms.AnchorStyles.Bottom Or System.Windows.Forms.AnchorStyles.Right), System.Windows.Forms.AnchorStyles)
    Me.comboBox1.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList
    Me.comboBox1.Location = New System.Drawing.Point(94, 369)
    Me.comboBox1.Name = "comboBox1"
    Me.comboBox1.Size = New System.Drawing.Size(145, 20)
    Me.comboBox1.TabIndex = 13
    '
    'button3
    '
    Me.button3.Location = New System.Drawing.Point(526, 8)
    Me.button3.Name = "button3"
    Me.button3.Size = New System.Drawing.Size(90, 24)
    Me.button3.TabIndex = 12
    Me.button3.Text = "Browse"
    '
    'view
    '
    Me.view.AllowColumnReorder = True
    Me.view.Anchor = CType((((System.Windows.Forms.AnchorStyles.Top Or System.Windows.Forms.AnchorStyles.Bottom) _
                Or System.Windows.Forms.AnchorStyles.Left) _
                Or System.Windows.Forms.AnchorStyles.Right), System.Windows.Forms.AnchorStyles)
    Me.view.Columns.AddRange(New System.Windows.Forms.ColumnHeader() {Me.columnHeader1})
    Me.view.EmptyAutoGroupText = "<not defined>"
    Me.view.FullRowSelect = True
    Me.view.LargeImageList = Me.ImageList2
    Me.view.Location = New System.Drawing.Point(10, 42)
    Me.view.Name = "view"
    Me.view.Size = New System.Drawing.Size(602, 319)
    Me.view.SmallImageList = Me.ImageList1
    Me.view.TabIndex = 8
    Me.view.View = System.Windows.Forms.View.Details
    '
    'columnHeader1
    '
    Me.columnHeader1.Text = "Header 1"
    Me.columnHeader1.Width = 83
    '
    'ImageList2
    '
    Me.ImageList2.ColorDepth = System.Windows.Forms.ColorDepth.Depth32Bit
    Me.ImageList2.ImageSize = New System.Drawing.Size(36, 36)
    Me.ImageList2.ImageStream = CType(resources.GetObject("ImageList2.ImageStream"), System.Windows.Forms.ImageListStreamer)
    Me.ImageList2.TransparentColor = System.Drawing.Color.Transparent
    '
    'ImageList1
    '
    Me.ImageList1.ColorDepth = System.Windows.Forms.ColorDepth.Depth32Bit
    Me.ImageList1.ImageSize = New System.Drawing.Size(16, 16)
    Me.ImageList1.ImageStream = CType(resources.GetObject("ImageList1.ImageStream"), System.Windows.Forms.ImageListStreamer)
    Me.ImageList1.TransparentColor = System.Drawing.Color.Transparent
    '
    'openFileDialog1
    '
    Me.openFileDialog1.Filter = "Bitmap (*.bmp)|*.bmp|JPEG (*.jpg)|*.jpg|GIF (*.gif)|*.gif"
    '
    'textBox1
    '
    Me.textBox1.Location = New System.Drawing.Point(8, 8)
    Me.textBox1.Name = "textBox1"
    Me.textBox1.Size = New System.Drawing.Size(508, 21)
    Me.textBox1.TabIndex = 11
    Me.textBox1.Text = ""
    '
    'button1
    '
    Me.button1.Anchor = CType((System.Windows.Forms.AnchorStyles.Bottom Or System.Windows.Forms.AnchorStyles.Right), System.Windows.Forms.AnchorStyles)
    Me.button1.Location = New System.Drawing.Point(248, 369)
    Me.button1.Name = "button1"
    Me.button1.Size = New System.Drawing.Size(90, 25)
    Me.button1.TabIndex = 10
    Me.button1.Text = "Load Image"
    '
    'button2
    '
    Me.button2.Anchor = CType((System.Windows.Forms.AnchorStyles.Bottom Or System.Windows.Forms.AnchorStyles.Right), System.Windows.Forms.AnchorStyles)
    Me.button2.Location = New System.Drawing.Point(507, 369)
    Me.button2.Name = "button2"
    Me.button2.Size = New System.Drawing.Size(105, 25)
    Me.button2.TabIndex = 9
    Me.button2.Text = "Toggle Groups"
    '
    'tstGroup
    '
    Me.AutoScaleBaseSize = New System.Drawing.Size(6, 14)
    Me.ClientSize = New System.Drawing.Size(624, 402)
    Me.Controls.Add(Me.view)
    Me.Controls.Add(Me.textBox1)
    Me.Controls.Add(Me.button1)
    Me.Controls.Add(Me.button2)
    Me.Controls.Add(Me.comboBox2)
    Me.Controls.Add(Me.comboBox1)
    Me.Controls.Add(Me.button3)
    Me.Name = "tstGroup"
    Me.Text = "tstGroup"
    Me.ResumeLayout(False)

  End Sub

#End Region

  Private Sub button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles button2.Click
    If (comboBox2.SelectedIndex <> 0) Then
      view.AutoGroupByColumn(comboBox2.SelectedIndex - 1)
    Else
      view.ShowInGroups = False

    End If
  End Sub

  Private Sub LoadCSV()
    Dim itm As XPListview.XPListViewItem

    Application.DoEvents()
    Me.SuspendLayout()
    view.Groups.Clear()
    view.Items.Clear()
    view.Clear()

    view.Columns.Add("File", 125, HorizontalAlignment.Left)
    view.Columns.Add("Artist", 125, HorizontalAlignment.Left)
    view.Columns.Add("Song", 125, HorizontalAlignment.Left)
    view.Columns.Add("Album", 125, HorizontalAlignment.Left)
    view.Sort()

    itm = New XPListview.XPListViewItem(New String() {"DMB GS.mp3", "Dave Matthews Band", "Grey Street", "Busted Stuff"}, 0)
    view.Items.Add(itm)
    itm = New XPListview.XPListViewItem(New String() {"DMB BTCS.mp3", "Dave Matthews Band", "Stay", "Before These Crowded Streets"}, 0)
    view.Items.Add(itm)
    itm = New XPListview.XPListViewItem(New String() {"FFF.mp3", "Five For Fighting", "100 Years", "The Battle For Everything"}, 0)
    view.Items.Add(itm)
    itm = New XPListview.XPListViewItem(New String() {"SRV.mp3", "Stevie Ray Vaughn", "Little Wing", "Greatest Hits"}, 0)
    view.Items.Add(itm)
    itm = New XPListview.XPListViewItem(New String() {"KWS.mp3", "Kenny Wayne Shepherd", "True Lies", "Trouble Is"}, 0)
    view.Items.Add(itm)
    itm = New XPListview.XPListViewItem(New String() {"DMB SD.mp3", "Dave Matthews Band", "Some Devil", "Some Devil"}, 0)
    view.Items.Add(itm)

    Me.ResumeLayout()
  End Sub


  Private Sub LoadCBO()

    comboBox1.Items.Add("Top Left")
    comboBox1.Items.Add("Top Center")
    comboBox1.Items.Add("Top Right")
    comboBox1.Items.Add("Center Left")
    comboBox1.Items.Add("Center Right")
    comboBox1.Items.Add("Absolute Middle")
    comboBox1.Items.Add("Bottom Left")
    comboBox1.Items.Add("Bottom Center")
    comboBox1.Items.Add("Bottom Right")
    comboBox1.SelectedIndex = 0

    comboBox2.Items.Add("No Grouping")
    comboBox2.Items.Add("File")
    comboBox2.Items.Add("Artist")
    comboBox2.Items.Add("Song")
    comboBox2.Items.Add("Album")
    comboBox2.SelectedIndex = 0
  End Sub

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


    LoadCSV()

    LoadCBO()
  End Sub
End Class