Get Bounded item from ListView : ListView « Windows Presentation Foundation « VB.Net

1. VB.Net
2. Windows Presentation Foundation
3. ListView

Get Bounded item from ListView

     
<Window x:Class="WpfApplication1.Window1"
     xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
  <Window.Resources>
    <XmlDataProvider x:Key="MyData" XPath="/Info">
      <x:XData>
        <Info xmlns="">
          <Song Name="Song 1" Artist="Artist 1"/>
          <Song Name="Song 2" Artist="Artist 2"/>
          <Song Name="Song 3" Artist="Artist 1"/>
        </Info>
      </x:XData>
    </XmlDataProvider>
    <Style x:Key="MyContainer" TargetType="{x:Type ListViewItem}">
      <Style.Triggers>
        <Trigger Property="IsMouseOver" Value="true">
          <Setter Property="Cursor" Value="Hand"/>
        </Trigger>
        <MultiTrigger>
          <MultiTrigger.Conditions>
            <Condition Property="IsSelected" Value="true" />
            <Condition Property="Selector.IsSelectionActive" Value="true" />
          </MultiTrigger.Conditions>
          <Setter Property="Foreground" Value="Red" />
        </MultiTrigger>
      </Style.Triggers>
    </Style>
    <DataTemplate x:Key="FirstCell">
      <StackPanel Orientation="Horizontal">
        <CheckBox IsChecked="{Binding Path=IsSelected,RelativeSource={RelativeSource FindAncestor, AncestorType={x:Type ListViewItem}}}"/>
      </StackPanel>
    </DataTemplate>
  </Window.Resources>
  <StackPanel>
    <ListView ItemsSource="{Binding Source={StaticResource MyData}, XPath=Song}" 
           ItemContainerStyle="{StaticResource MyContainer}" 
           SelectionChanged="mySelectionChanged"
           SelectionMode="Single" 
           Name="myPlaylist">
      <ListView.View>
        <GridView>
          <GridViewColumn CellTemplate="{StaticResource FirstCell}" Width="30"/>
          <GridViewColumn Header="Name" DisplayMemberBinding="{Binding XPath=@Name}" Width="80"/>
          <GridViewColumn Header="Artist"  DisplayMemberBinding="{Binding XPath=@Artist}" Width="80" />
        </GridView>
      </ListView.View>
    </ListView>
    <TextBlock Margin="20" Name="NowPlaying"/>
  </StackPanel>
</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.Shapes
Imports System.Windows.Controls.Primitives
Imports System.Collections.ObjectModel
Imports System.Xml


Namespace WpfApplication1
  Public Partial Class Window1
    Inherits Window
    Private Sub mySelectionChanged(sender As Object, e As SelectionChangedEventArgs)
      Dim mySelectedElement As XmlElement = DirectCast(myPlaylist.SelectedItem, XmlElement)
      NowPlaying.Text = mySelectedElement.GetAttribute("Name").ToString() & " by " & mySelectedElement.GetAttribute("Artist").ToString()
    End Sub
  End Class
End Namespace

   
    
    
    
    
  

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