Cosmos/source/Cosmos.Build.Windows/BuildUC.xaml

<UserControl x:Class="Cosmos.Build.Windows.BuildUC"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
	xmlns:local="clr-namespace:Cosmos.Build.Windows"
    Height="300" Width="300">
    <UserControl.Resources>
        <ObjectDataProvider
			x:Key="BuildMessages"
			ObjectType="{x:Type local:BuildLogMessages}" />
    </UserControl.Resources>
    <Grid>
        <Grid.RowDefinitions>
            <RowDefinition Height="60" />
            <RowDefinition Height="20" />
            <RowDefinition Height="24" />
            <RowDefinition />

        </Grid.RowDefinitions>
        <Label 
            x:Name="progressText"
            Grid.Row="0"            
            Content="Unknown"></Label>
        <ProgressBar
			x:Name="progressBuild"
			Grid.Row="1"
			Value="0"></ProgressBar>
        <Label 
            x:Name="warningLabel"
            Grid.Row="2"
            FontWeight="bold"
            Content="Warning/Error messages:"></Label>
        <ListBox
			ItemsSource="{Binding Source={StaticResource BuildMessages}}"
			Name="lboxLog"
			Background="White"
			Grid.Row="3">
            <ListBox.ItemTemplate>
                <DataTemplate
					DataType="{x:Type local:BuildLogMessage}">
                    <ListBoxItem
						Name="item"
						Content="{Binding Path=Message}" />
                    <DataTemplate.Triggers>
                        <DataTrigger
							Binding="{Binding Path=Severity}"
							Value="Error">
                            <Setter
								TargetName="item"
								Property="Foreground"
								Value="Red" />
                        </DataTrigger>
                        <DataTrigger
							Binding="{Binding Path=Severity}"
							Value="Warning">
                            <Setter
								TargetName="item"
								Property="Foreground"
								Value="Orange" />
                        </DataTrigger>
                    </DataTemplate.Triggers>
                </DataTemplate>
            </ListBox.ItemTemplate>
        </ListBox>
    </Grid>
</UserControl>