WPF

<pre>
<HierarchicalDataTemplate DataType="{x:Type local:RegionViewModel}" ItemsSource="{Binding Children}">
          <StackPanel Orientation="Horizontal">
            <Image Width="16" Height="16" Margin="3,0" Source="Images\Region.png" />
            <TextBlock Text="{Binding RegionName}" />
          </StackPanel>
</HierarchicalDataTemplate>
</pre>

Hi in the above data template whenever the type is a region, it says to use a particular icon.
But I want to chose icon based on the name of the region! Could you please let me know How I do this please?
Regards
RK

private ObservableCollection<LookupEntity> _EmployeeTypes;
public ObservableCollection<LookupEntity> EmployeeTypes
{
    get { return _EmployeeTypes; }
    set
    {
        if (_EmployeeTypes != value)
        {
            _EmployeeTypes = value;
            RaisePropertyChanged("EmployeeTypes");
        }
    }
}

private LookupEntity _SelectedEmployeeType;
public LookupEntity SelectedEmployeeType
{
    get { return _SelectedEmployeeType; }
    set
    {
        if (_SelectedEmployeeType != value)
        {
            _SelectedEmployeeType = value;
            RaisePropertyChanged("SelectedEmployeeType");
        }
    }
}

public override void RefreshView()
{
    ViewHeaderText = "Employee - " + employee.FullName;

    FirstName = employee.FirstName;
    LastName = employee.LastName;

    SelectedEmployeeType = employee.EmployeeType;  // When I get here, all is OK. property is being set
}

<ComboBox Grid.Row="2"
            Grid.Column="1"
            Width="120"
            HorizontalAlignment="Left"
            ItemsSource="{Binding EmployeeTypes}"
            SelectedItem="{Binding SelectedEmployeeType, Mode=TwoWay}">
                
    <ComboBox.ItemTemplate>
        <DataTemplate>
            <TextBlock Text="{Binding Caption}">
                <TextBlock.ToolTip>
                    <StackPanel Orientation="Vertical">
                        <TextBlock Text="{Binding Caption}"
                                    FontWeight="Bold"/>
                        <TextBlock Text="{Binding Description}"/>
                    </StackPanel>
                </TextBlock.ToolTip>
            </TextBlock>
        </DataTemplate>
    </ComboBox.ItemTemplate>
                
</ComboBox>

<UserControl
	xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
	xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
	xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
	xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
	xmlns:local="clr-namespace:TestControl"
	mc:Ignorable="d"
	x:Class="TestControl.Ratings"
	x:Name="UserControl"
	d:DesignWidth="640" d:DesignHeight="480">

    <Grid x:Name="LayoutRoot">
        <TextBlock x:Name="RatingText" Text="{Binding Score}" Height="60" Margin="180,157,381,0" TextWrapping="Wrap" VerticalAlignment="Top"/>
    </Grid>
</UserControl>

using System;
using System.Collections.Generic;
using System.Text;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;

namespace TestControl
{
	public partial class Ratings : UserControl
	{
		public Ratings()
		{
			this.InitializeComponent();
		}
        public static readonly DependencyProperty ScoreProperty = DependencyProperty.Register( "Score", typeof(int), typeof(Ratings), new FrameworkPropertyMetadata(1));
        public int Score
            {
                get { return (int)GetValue(ScoreProperty); }
                set { SetValue(ScoreProperty, value); }
            }
	}
}

<Window
	xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
	xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
	xmlns:local="clr-namespace:TestControl"
	x:Class="TestControl.MainWindow"
	x:Name="Window"
	Title="MainWindow"
	Width="640" Height="480">

	<Grid x:Name="LayoutRoot">
		<local:Ratings Score="20" Height="120" Margin="96,51,292,0" VerticalAlignment="Top"/>
	</Grid>
</Window>

using System;
using System.Collections.Generic;
using System.Text;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Shapes;

namespace TestControl
{
	public partial class MainWindow : Window
	{
		public MainWindow()
		{
			this.InitializeComponent();
		}
	}
}

private void buttonGV_Click(object sender, RoutedEventArgs e)
{
Attivita attivita = null;
for (int i = 0; i < listViewAttivita.Items.Count; i++ )
     if ( listViewAttivita.IsMouseOver )
         attivita = listViewAttivita.Items[i] as Attivita;

if ( listViewAttivita.IsMouseOver )

<ListView ItemsSource= "{Binding AttivitaCollection, UpdateSourceTrigger=PropertyChanged}" Height="206" HorizontalAlignment="Left" Margin="12,33,0,0" Name="listViewAttivita" VerticalAlignment="Top" Width="auto" SelectionChanged="listViewAttivita_SelectionChanged">
    <ListView.Resources>
        <med:ImageConverter x:Key="imageConverter"/>
    </ListView.Resources>
    <ListView.View>
        <GridView>
            <GridViewColumn Header="Azioni registrate" Width="150" DisplayMemberBinding="{Binding nome, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}"/>
            <GridViewColumn Header="Stato" Width="auto" >
                <GridViewColumn.CellTemplate>
                    <DataTemplate>
                        <Button Width="24" Name="buttonGV" Click="buttonGV_Click" Height="24" Background="Transparent"  BorderBrush="Transparent">
                            <Image Source="{Binding Path=imgStato, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged, Converter={StaticResource imageConverter}}" />
                        </Button>
                    </DataTemplate>
                </GridViewColumn.CellTemplate>
            </GridViewColumn>
        </GridView>
    </ListView.View>
</ListView>

class MainViewControl : FrameworkElement
    {
        public void Draw(DrawingContext context)
        {
            for (var i = 0; i < Width / 100; i++)
            {
                var text = new FormattedText((i * 100).ToString(CultureInfo.InvariantCulture), CultureInfo.CurrentCulture, FlowDirection.LeftToRight, new Typeface("Verdana"), 10, Brushes.Blue);
                var textPos = new Point((double)i * 100f + 0.789 - text.Width / 2, Height / 2 - text.Height / 2);
                context.DrawLine(new Pen(Brushes.Red, 1.0), new Point(i * 100, 0), new Point(i * 100, Height));
                context.DrawRectangle(Brushes.White, null, new Rect(textPos.X, textPos.Y, text.Width, text.Height));
                context.DrawText(text, textPos);
            }
        }

        protected override void OnRender(DrawingContext context)
        {
            Draw(context);
        }
    }

 <Window x:Class="DrawTextProblem.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" 
        xmlns:DrawTextProblem="clr-namespace:DrawTextProblem"
        Title="MainWindow" >
    <DockPanel>
        <Button Content="Save" Click="ButtonClick" DockPanel.Dock="Top" HorizontalAlignment="Left" />
        <ScrollViewer HorizontalScrollBarVisibility="Auto" VerticalScrollBarVisibility="Auto" DockPanel.Dock="Top">
            <DrawTextProblem:MainViewControl Width="50000" Height="200" x:Name="mainViewControl" />
        </ScrollViewer>
    </DockPanel>
</Window> 

private void ButtonClick(object sender, RoutedEventArgs e)
       {
           var dlg = new Microsoft.Win32.SaveFileDialog { FileName = "Image", DefaultExt = ".png", Filter = "Images (.png)|*.png" };

           if (dlg.ShowDialog() == true)
           {
               try
               {
                   var bounds = new Rect(0, 0, mainViewControl.Width, mainViewControl.Height);
                   var diagramBitmap = new RenderTargetBitmap((int)bounds.Width, (int)bounds.Height, 96d, 96d, PixelFormats.Default);

                   var drawingVisual = new DrawingVisual();
                   var context = drawingVisual.RenderOpen();
                   context.DrawRectangle(Brushes.White, null, bounds);
                   mainViewControl.Draw(context);
                   context.Close();

                   diagramBitmap.Render(drawingVisual);

                   var imageFile = new FileStream(dlg.FileName, FileMode.Create, FileAccess.Write);

                   var encoder = new PngBitmapEncoder();
                   encoder.Frames.Add(BitmapFrame.Create(diagramBitmap));
                   encoder.Save(imageFile);
                   imageFile.Flush();
                   imageFile.Close();

                   MessageBox.Show("Image successfully saved.", "Image saved", MessageBoxButton.OK, MessageBoxImage.Information);
               }
               catch (Exception exception)
               {
                   MessageBox.Show(string.Format("Error:\n{0}", exception.Message), string.Empty, MessageBoxButton.OK, MessageBoxImage.Error);
               }
           }
       }