zodiacon-DotNextSP2019/ExceptionLoggerWithStack/Views/MainView.xaml

<UserControl x:Class="ExceptionLogger.Views.MainView"
             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
             xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
             xmlns:local="clr-namespace:ExceptionLogger.Views"
             xmlns:metro="http://metro.mahapps.com/winfx/xaml/controls"
             mc:Ignorable="d" x:Name="This"
             d:DesignHeight="450" d:DesignWidth="800">
    <Grid>
        <Grid.RowDefinitions>
            <RowDefinition Height="Auto" />
            <RowDefinition Height="Auto" />
            <RowDefinition Height="2*"/>
            <RowDefinition />
        </Grid.RowDefinitions>
        <StackPanel Orientation="Horizontal" Margin="2" >
            <ToggleButton IsChecked="{Binding IsLogging}" Content="Log Exceptions" Style="{StaticResource MetroFlatToggleButton}" Margin="4,2"/>
            <Button Command="{Binding ClearCommand}" Content="Clear" Style="{StaticResource MetroFlatButton}" Margin="4,2"/>
        </StackPanel>
        <TextBox Grid.Row="1" Text="{Binding SearchText, Delay=300, UpdateSourceTrigger=PropertyChanged}" Width="300" Margin="2"
                 metro:TextBoxHelper.Watermark="Type to filter" metro:TextBoxHelper.ClearTextButton="True" HorizontalAlignment="Left" />

        <DataGrid Grid.Row="2" IsReadOnly="True" AutoGenerateColumns="False" metro:ButtonHelper.PreserveTextCase="True" Margin="2" ItemsSource="{Binding Exceptions}">
            <DataGrid.Columns>
                <DataGridTextColumn Header="Time" Binding="{Binding TimeAsString}" />
                <DataGridTextColumn Header="PID" Binding="{Binding ProcessId}" />
                <DataGridTextColumn Header="Name" Binding="{Binding ProcessName}" FontWeight="Bold" />
                <DataGridTextColumn Header="TID" Binding="{Binding ThreadId}" />
                <DataGridTextColumn Header="Type" Binding="{Binding ExceptionType}" FontWeight="Bold" />
                <DataGridTextColumn Header="Flags" Binding="{Binding ExceptionFlags}" />
                <DataGridTextColumn Header="Message" Binding="{Binding ExceptionMessage}" />
                <DataGridTextColumn Header="Handling Time" Binding="{Binding ExceptionHandlingTime}" />
                <DataGridTemplateColumn Header="Stack Trace" CanUserSort="False">
                    <DataGridTemplateColumn.CellTemplate>
                        <DataTemplate>
                            <Button Command="{Binding DataContext.ShowStackCommand, ElementName=This}" CommandParameter="{Binding}" Margin="2,0" Content="Stack"
                                    Style="{StaticResource MetroFlatButton}"/>
                        </DataTemplate>
                    </DataGridTemplateColumn.CellTemplate>
                </DataGridTemplateColumn>
            </DataGrid.Columns>
        </DataGrid>

        <DataGrid Grid.Row="3" IsReadOnly="True" AutoGenerateColumns="False" metro:ButtonHelper.PreserveTextCase="True" Margin="2" ItemsSource="{Binding AggregatedExceptions}">
            <DataGrid.Columns>
                <DataGridTextColumn Header="PID" Binding="{Binding ProcessId}" />
                <DataGridTextColumn Header="Name" Binding="{Binding ProcessName}" />
                <DataGridTextColumn Header="Type" Binding="{Binding ExceptionType}" />
                <DataGridTextColumn Header="# Exceptions" Binding="{Binding Count}" />
            </DataGrid.Columns>
        </DataGrid>

        <GridSplitter Grid.Row="2" VerticalAlignment="Bottom" Margin="0,-1" Background="{DynamicResource BlackBrush}" Height="2"  HorizontalAlignment="Stretch"/>
    </Grid>
</UserControl>