Add file name to ListView : ListView « GUI « VB.Net Tutorial

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VB.Net Tutorial » GUI » ListView 
14.15.10.Add file name to ListView
Add file name to ListView
Imports System.Drawing
Imports System.Drawing.Drawing2D
Imports System.Windows.Forms

public class AddImageFileToListView
   public Shared Sub Main
        Application.Run(New Form1)
   End Sub
End class
Public Class Form1
  Inherits System.Windows.Forms.Form

#Region " Windows Form Designer generated code "

  Public Sub New()
    MyBase.New()

    'This call is required by the Windows Form Designer.
    InitializeComponent()

    'Add any initialization after the InitializeComponent() call

  End Sub

  'Form overrides dispose to clean up the component list.
  Protected Overloads Overrides Sub Dispose(ByVal disposing As Boolean)
    If disposing Then
      If Not (components Is NothingThen
        components.Dispose()
      End If
    End If
    MyBase.Dispose(disposing)
  End Sub

  'Required by the Windows Form Designer
  Private components As System.ComponentModel.IContainer

  'NOTE: The following procedure is required by the Windows Form Designer
  'It can be modified using the Windows Form Designer.  
  'Do not modify it using the code editor.
  Friend WithEvents ListView1 As System.Windows.Forms.ListView
  Friend WithEvents PictureBox1 As System.Windows.Forms.PictureBox
  Friend WithEvents Button1 As System.Windows.Forms.Button
  Friend WithEvents TextBox1 As System.Windows.Forms.TextBox
  <System.Diagnostics.DebuggerStepThrough()Private Sub InitializeComponent()
        Me.ListView1 = New System.Windows.Forms.ListView()
        Me.PictureBox1 = New System.Windows.Forms.PictureBox()
        Me.Button1 = New System.Windows.Forms.Button()
        Me.TextBox1 = New System.Windows.Forms.TextBox()
        Me.SuspendLayout()
        '
        'ListView1
        '
        Me.ListView1.Location = New System.Drawing.Point(816)
        Me.ListView1.MultiSelect = False
        Me.ListView1.Name = "ListView1"
        Me.ListView1.Size = New System.Drawing.Size(304232)
        Me.ListView1.TabIndex = 0
        Me.ListView1.View = System.Windows.Forms.View.Details
        '
        'PictureBox1
        '
        Me.PictureBox1.BorderStyle = System.Windows.Forms.BorderStyle.Fixed3D
        Me.PictureBox1.Location = New System.Drawing.Point(32016)
        Me.PictureBox1.Name = "PictureBox1"
        Me.PictureBox1.Size = New System.Drawing.Size(600568)
        Me.PictureBox1.TabIndex = 1
        Me.PictureBox1.TabStop = False
        '
        'Button1
        '
        Me.Button1.Location = New System.Drawing.Point(8256)
        Me.Button1.Name = "Button1"
        Me.Button1.Size = New System.Drawing.Size(6424)
        Me.Button1.TabIndex = 2
        Me.Button1.Text = "New Path:"
        '
        'TextBox1
        '
        Me.TextBox1.Location = New System.Drawing.Point(8288)
        Me.TextBox1.Name = "TextBox1"
        Me.TextBox1.Size = New System.Drawing.Size(25620)
        Me.TextBox1.TabIndex = 3
        Me.TextBox1.Text = "c:\winnt"
        '
        'Form1
        '
        Me.AutoScaleBaseSize = New System.Drawing.Size(513)
        Me.ClientSize = New System.Drawing.Size(804585)
        Me.Controls.AddRange(New System.Windows.Forms.Control() {Me.TextBox1, Me.Button1, Me.PictureBox1, Me.ListView1})
        Me.Name = "Form1"
        Me.Text = "Form1"
        Me.ResumeLayout(False)

    End Sub

#End Region
  Private Sub ListView1_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgsHandles ListView1.SelectedIndexChanged
        PictureBox1.Image = Image.FromFile(ListView1.FocusedItem.Text)
  End Sub

  Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgsHandles Button1.Click
    ListView1.Columns.Clear()
    ListView1.View = View.Details
    ListView1.Columns.Add("Filename"100, HorizontalAlignment.Left)
    ListView1.Columns.Add("Extension"50, HorizontalAlignment.Left)
    ListView1.Columns.Add("Bytes"50, HorizontalAlignment.Right)
    Dim DI As System.IO.DirectoryInfo = New System.IO.DirectoryInfo("c:\")
    Dim files() As System.IO.FileInfo = DI.GetFiles
    Dim file As System.IO.FileInfo
    For Each file In files
      Select Case file.Extension
        Case ".jpeg", ".gif", ".bmp", ".jpg", ".tif", ".tiff", ".avi"
                    Dim li As New ListViewItem(file.FullName)
          li.SubItems.Add(file.Extension)
          li.SubItems.Add(file.Length)
          ListView1.Items.Add(li)
      End Select
    Next

  End Sub
End Class
14.15.ListView
14.15.1.ListView DemoListView Demo
14.15.2.Creating List Views in CodeCreating List Views in Code
14.15.3.Add columns and rows to a ListViewAdd columns and rows to a ListView
14.15.4.Change ListView state: LargeIcon, SmallIcon, List and DetailChange ListView state: LargeIcon, SmallIcon, List and Detail
14.15.5.Add and delete ListView ItemAdd and delete ListView Item
14.15.6.ListView Item Check eventListView Item Check event
14.15.7.Displaying directories and their contents in ListViewDisplaying directories and their contents in ListView
14.15.8.ListView ItemActivate eventListView ItemActivate event
14.15.9.ListView with CheckBox cellListView with CheckBox cell
14.15.10.Add file name to ListViewAdd file name to ListView
14.15.11.Runtime ListViewRuntime ListView
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