Create a ListView control that uses a GridView view mode to display the contents of an ObservableCollection<(Of <(T>)>). : ListView « Windows Presentation Foundation « VB.Net






Create a ListView control that uses a GridView view mode to display the contents of an ObservableCollection<(Of <(T>)>).

Create a ListView control that uses a GridView view mode to display the contents of an ObservableCollection<(Of <(T>)>).
     


<Window x:Class="WpfApplication1.Window1"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    Loaded="OnLoad" xmlns:ds="clr-namespace:WpfApplication1">
 
  <Window.Resources>
    <ObjectDataProvider x:Key="EmployeeInfoDataSource" ObjectType="{x:Type ds:myEmployees}"/>
  </Window.Resources>
  <Grid>
    <Grid.RowDefinitions>
      <RowDefinition Height="50"/>
      <RowDefinition/>
    </Grid.RowDefinitions>
    <Grid.ColumnDefinitions>
      <ColumnDefinition/>
      <ColumnDefinition/>
    </Grid.ColumnDefinitions>
    <TextBlock Grid.Row="0" Grid.Column="0" FontSize="14" HorizontalAlignment="Center">
      ListView created with XAML
    </TextBlock>
    <StackPanel Grid.Row="1" Grid.Column="0" HorizontalAlignment="Center">
      <ListView ItemsSource="{Binding Source={StaticResource EmployeeInfoDataSource}}">
        <ListView.View>
          <GridView AllowsColumnReorder="true" ColumnHeaderToolTip="Employee Information">
            <GridViewColumn DisplayMemberBinding= "{Binding Path=FirstName}" Header="First Name" Width="100"/>
            <GridViewColumn DisplayMemberBinding="{Binding Path=EmployeeNumber}" Header="Employee No." Width="100"/>
          </GridView>
        </ListView.View>
      </ListView>
    </StackPanel>
    <StackPanel Grid.Row="1" Grid.Column="1"  Name="myStackPanel" HorizontalAlignment="Center">
    </StackPanel>
  </Grid>
</Window>
//File:Window.xaml.vb

Imports System
Imports System.Windows
Imports System.Windows.Controls
Imports System.Windows.Data
Imports System.Windows.Documents
Imports System.Windows.Media
Imports System.Windows.Media.Imaging
Imports System.Windows.Shapes
Imports System.Collections.ObjectModel


Namespace WpfApplication1
  Public Partial Class Window1
    Inherits Window
    Private Sub OnLoad(sender As Object, e As RoutedEventArgs)
      Dim myListView As New ListView()

      Dim myGridView As New GridView()
      myGridView.AllowsColumnReorder = True
      myGridView.ColumnHeaderToolTip = "Employee Information"

      Dim gvc1 As New GridViewColumn()
      gvc1.DisplayMemberBinding = New Binding("FirstName")
      gvc1.Header = "FirstName"
      gvc1.Width = 100
      myGridView.Columns.Add(gvc1)

      Dim gvc3 As New GridViewColumn()
      gvc3.DisplayMemberBinding = New Binding("EmployeeNumber")
      gvc3.Header = "Employee No."
      gvc3.Width = 100
      myGridView.Columns.Add(gvc3)

      myListView.ItemsSource = New myEmployees()
      myListView.View = myGridView
      myStackPanel.Children.Add(myListView)
    End Sub
  End Class

  Public Class EmployeeInfo
    Private _firstName As String
    Private _employeeNumber As String

    Public Property FirstName() As String
      Get
        Return _firstName
      End Get
      Set
        _firstName = value
      End Set
    End Property
    Public Property EmployeeNumber() As String
      Get
        Return _employeeNumber
      End Get
      Set
        _employeeNumber = value
      End Set
    End Property

    Public Sub New(firstname As String, empnumber As String)
      _firstName = firstname
      _employeeNumber = empnumber
    End Sub
  End Class
  Public Class myEmployees
    Inherits ObservableCollection(Of EmployeeInfo)
    Public Sub New()
      Add(New EmployeeInfo("A", "1"))
      Add(New EmployeeInfo("B", "9"))
      Add(New EmployeeInfo("C", "2"))
      Add(New EmployeeInfo("D", "4"))
    End Sub
  End Class
End Namespace

   
    
    
    
    
  








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