WPF

<ListBox  AlternationCount="2" x:Name="lstTiles1" Margin="0" >
<ListBox.ItemTemplate>
<DataTemplate>
<canvas>
   <Image Source="Images\Tiles\Folder-n-design(right).png" Name="imgLoadRight" Margin="0,10,0,0"    Visibility="Collapsed"  />
                   <Image Source="Images\Tiles\Folder-n-design(center).png" Name="imgLoadCenter" Margin="0,100,0,0"  Visibility="Collapsed"  />
                    <Image Source="Images\Tiles\Folder-n-design.png" Name="imgLoadLeft" Margin="0,100,0,0"  Visibility="Collapsed"  />
                    <TextBlock VerticalAlignment="Top" Text="{Binding Name}" FontSize="16" FontWeight="Bold"    Margin="90,20,0,0" Foreground="Black" />
                </canvas>
          <DataTemplate.Triggers>
                    <Trigger Property="ItemsControl.AlternationIndex" Value="0">
                        <Setter TargetName="imgLoadRight" Property="Visibility"    Value="Visible" />
                          </Trigger>
                    <Trigger Property="ItemsControl.AlternationIndex" Value="1">
              <Setter TargetName="imgLoadCenter" Property="Visibility"    Value="Visible" />
                    </Trigger>
                </DataTemplate.Triggers>

            </DataTemplate>

<Window x:Class="WpfApplication1.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:local="clr-namespace:WpfApplication1"
        Title="MainWindow" Height="350" Width="525">
    <Grid>
        <TreeView Name="tvTree">
            <TreeView.ItemTemplate>
                <HierarchicalDataTemplate ItemsSource="{Binding List}" DataType="{x:Type local:BaseNode}">
                    <StackPanel Orientation="Horizontal">
                        <TextBlock Text="{Binding Header}" />
                    </StackPanel>
                </HierarchicalDataTemplate>
            </TreeView.ItemTemplate>
        </TreeView>
        <Button Width="20" Height="20" Content="Click" Click="Button_Click" />
    </Grid>
</Window>

public class BaseNode
{
    System.Collections.ObjectModel.ObservableCollection<BaseNode> list = new System.Collections.ObjectModel.ObservableCollection<BaseNode>();

    string header;

    public BaseNode(string header)
    {
        this.header = header;
    }

    public string Header
    {
        get { return header; }
        set { header = value; }
    }

    public System.Collections.ObjectModel.ObservableCollection<BaseNode> List
    {
        get { return list; }
        set { list = value; }
    }
}

public partial class MainWindow : Window
{
    BaseNode a = new BaseNode("Base");
    BaseNode b = new BaseNode("Sub1");
    BaseNode c = new BaseNode("Sub2");
    BaseNode ba = new BaseNode("Sub1Sub1");
    BaseNode baa = new BaseNode("Sub1Sub1Sub1");

    public MainWindow()
    {
        InitializeComponent();

        a.List.Add(b);
        a.List.Add(c);
        b.List.Add(ba);
        ba.List.Add(baa);
        tvTree.ItemsSource = a.List;
    }

    private void Button_Click(object sender, RoutedEventArgs e)
    {
        b.Header = "NewHeader";
    }
}

private void Button_Click(object sender, RoutedEventArgs e)
{
    b.Header = "NewHeader";
    tvTree.ItemsSource = null;
    tvTree.ItemsSource = a.List;
}

<ListBox x:Name="MyListBox"
                 ItemTemplate="{StaticResource NestedDataTemplate}"/>

public class Box
{
  public string BoxName { get; set; }
  public ObservableCollection<Box> Boxes { get; set; }
}

ObservableCollection<Box> boxCollection = new ObservableCollection<Box>();

 Box lastBox = new Box();
 lastBox.BoxName = "Box Nr. 1";
 lastBox.Boxes = new ObservableCollection<Box>();

for (int i = 1; i < 15; i++)
{
 Box newBox = new Box();
 newBox.BoxName = "Box Nr. " + (i + 1);
 newBox.Boxes = new ObservableCollection<Box>();
 newBox.Boxes.Add(lastBox);
 lastBox = newBox;
}

boxCollection.Add(lastBox);
MyListBox.ItemsSource = boxCollection;

<sdk:HierarchicalDataTemplate x:Key="NestedDataTemplate">
  <Grid>
    <Grid.RowDefinitions>
      <RowDefinition Height="Auto"/>
      <RowDefinition Height="Auto"/>
    </Grid.RowDefinitions>

    <Border Grid.RowSpan="2" Background="LightGray" Opacity="0.5"/>
    <TextBlock Text="{Binding BoxName}"/>
    <ListBox Grid.Row="1" ItemsSource="{Binding Boxes}" ItemTemplate="{StaticResource NestedDataTemplate}"/>
  </Grid>
</sdk:HierarchicalDataTemplate>

Error HRESULT E_FAIL has been returned from a call to a COM component.


   at MS.Internal.XcpImports.CheckHResult(UInt32 hr)
   at MS.Internal.XcpImports.FrameworkElement_MeasureOverride(FrameworkElement element, Size availableSize)
   at System.Windows.FrameworkElement.MeasureOverride(Size availableSize)
   at System.Windows.FrameworkElement.MeasureOverride(IntPtr nativeTarget, Single inWidth

ImageName     MessageDate  Message                          ================================================================================================================
vehicle.jpg   2014-05/06   Vehicle Ford F150 Serial # ^L^256565^L^ has maintenance item ^L^Oil Change^L^ ready.

public App()
       {

           if (Presentation.ViewModels.LoginWindow.LanguageSelect != null)
           {
               if (Presentation.ViewModels.LoginWindow.LanguageSelect.Equals("Italian"))
               {
                   System.Threading.Thread.CurrentThread.CurrentUICulture = new System.Globalization.CultureInfo("it-IT");
               }
               else
               {
                   System.Threading.Thread.CurrentThread.CurrentUICulture = new System.Globalization.CultureInfo("fr-FR");
               }
           }
           else
           {
               Console.WriteLine("Verify the choosig langa=uage!");
           }
       }

private string selectedLanguage;
        public static string LanguageSelect;
        public string SelectedLanguage
        {
            get
            {
                return selectedLanguage;
            }
            set
            {
                selectedLanguage = value;
                RaisePropertyChanged("SelectedLanguage");
                LanguageSelect = selectedLanguage.ToString();
                
                   
            }
        }

<ComboBox  x:Name="MyCombo" Height="23" Width="90" HorizontalAlignment="Right" ItemsSource="{Binding Languages}" SelectedItem="{Binding SelectedLanguage, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}" VerticalAlignment="Top" Margin="20" IsEditable="False" Background="DarkCyan" Foreground="Blue"></ComboBox>

<!--Employee-->
<HierarchicalDataTemplate DataType="{x:Type models:WorkDoneEmployeeInfoModel}"
							ItemsSource="{Binding HoursWorked}">
    <Grid>
        <Grid.ColumnDefinitions>
            <ColumnDefinition Width="60"/>
            <ColumnDefinition Width="*"/>
            <ColumnDefinition Width="Auto"/>
            <ColumnDefinition Width="Auto"/>
        </Grid.ColumnDefinitions>
        <TextBlock Grid.Column="0"
                    Text="Employee:"
                    VerticalAlignment="Center"
                    FontWeight="Bold"/>
        <TextBlock Grid.Column="1" 
                    VerticalAlignment="Center"
                    Text="{Binding EmployeeName}"/>
        <Button Grid.Column="2" 
                Command="{Binding RelativeSource={RelativeSource AncestorType={x:Type UserControl},Mode=FindAncestor},Path=DataContext.AddHoursCommand}"
                CommandParameter="{Binding}"
                VerticalAlignment="Center"
                Height="22"
                Width="22"
                Margin="10,3,3,3">
            <Image Source="/FMG.UI.WPF.Shared;component/Media/Images/add_256.png"
                    Height="16"
                    Width="16"/>
        </Button>
    </Grid>
</HierarchicalDataTemplate>

<!--Hours Worked-->
<DataTemplate DataType="{x:Type models:WorkDoneHoursWorkedModel}">
    <Grid>
        <Grid.ColumnDefinitions>
            <ColumnDefinition Width="100"/>
            <ColumnDefinition Width="250"/>
            <ColumnDefinition Width="100"/>
            <ColumnDefinition Width="250"/>
            <ColumnDefinition Width="Auto"/>
        </Grid.ColumnDefinitions>
        <TextBlock Grid.Column="0"
                    Text="Time In:"
                    VerticalAlignment="Center"
                    FontWeight="Bold"/>
        <TextBlock Grid.Column="1" 
                    VerticalAlignment="Center"
                    Text="{Binding WorkStartDateTime}"/>
        <TextBlock Grid.Column="2"
                    VerticalAlignment="Center"
                    Text="Time Out:"
                    FontWeight="Bold"/>
        <TextBlock Grid.Column="3" 
                    VerticalAlignment="Center"
                    Text="{Binding WorkEndDateTime}"/>
        <Button Grid.Column="3" 
                Command="{Binding RelativeSource={RelativeSource AncestorType={x:Type UserControl},Mode=FindAncestor},Path=DataContext.SubtractHoursCommand}"
                VerticalAlignment="Center"
                Height="22"
                Width="22"
                Margin="10,3,3,3">

            <Button.CommandParameter>
                <MultiBinding Converter="{StaticResource MyMultiConverter}">

                    <!--The EmplyeeEntity-->
                    <Binding Path=""/>                                     <===== WHAT GOES HERE? ===========

                    <!--The HoursWorked entity-->
                    <Binding Path="{Binding}"/>
                </MultiBinding>
            </Button.CommandParameter>

            <Image Source="/FMG.UI.WPF.Shared;component/Media/Images/subtract_256.png"
                    Height="16"
                    Width="16"/>
        </Button>
    </Grid>
</DataTemplate >

<Button.CommandParameter>
    <MultiBinding Converter="{StaticResource multiValueConverter}">
        <Binding RelativeSource="{RelativeSource AncestorType={x:Type TreeViewItem}, AncestorLevel=2}"/>
        <Binding RelativeSource="{RelativeSource AncestorType={x:Type TreeViewItem}, AncestorLevel=1}"/>
    </MultiBinding>
</Button.CommandParameter>

public partial class ContactCard : _UserControlBase
{
    public ContactCard()
    {
        InitializeComponent();
        LayoutRoot.DataContext = this;
    }

    private List<string> _FileAsOptions;
    public List<string> FileAsOptions
    {
        get { return _FileAsOptions; }
        set
        {
            if (_FileAsOptions != value)
            {
                _FileAsOptions = value;
                RaisePropertyChanged("FileAsOptions");
            }
        }
    }

    public string FullName
    {
        get { return (string)GetValue(FullNameProperty); }
        set { SetValue(FullNameProperty, value); }
    }

    public static readonly DependencyProperty FullNameProperty = DependencyProperty.Register(
        "FullName", typeof(string), typeof(ContactCard),
        new FrameworkPropertyMetadata("", new PropertyChangedCallback(OnFullNamePropertyChanged)));

    private static void OnFullNamePropertyChanged(DependencyObject sender, DependencyPropertyChangedEventArgs e)
    {
        var card = sender as ContactCard;

        // ========== THIS DOESN'T COMPILE ==========
        //setFileAsOptions(card.FullName);
    }        
        
    private void setFileAsOptions(string fullName)
    {
        FileAsOptions = new List<string>();

        if (!string.IsNullOrEmpty(fullName))
        {
            string[] words = fullName.Split(' ');

            if (words.Length == 1)
            {
                FileAsOptions.Add(words[0]);
            }

            if (words.Length == 2)
            {
                FileAsOptions.Add(string.Format("{0} {1}", words[0], words[1]));
                FileAsOptions.Add(string.Format("{0}, {1}", words[1], words[0]));
            }

            // Other options here...
        }
    }
}