FaultRecordWindow.xaml

<Window x:Class="ArIED61850Tester.FaultRecordWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:local="clr-namespace:ArIED61850Tester"
        Title="IEC 61850 Fault Records"
        Width="940" Height="650" MinWidth="820" MinHeight="560"
        WindowStartupLocation="CenterOwner"
        Background="#F3F6FB"
        FontFamily="Aptos, Segoe UI Variable Text, Segoe UI, Calibri"
        Loaded="Window_Loaded"
        ContentRendered="Diagnostics_ContentRendered"
        Closed="Window_Closed">
    <Window.Resources>
        <Style x:Key="PanelStyle" TargetType="Border">
            <Setter Property="Background" Value="White"/>
            <Setter Property="BorderBrush" Value="#DCE4EF"/>
            <Setter Property="BorderThickness" Value="1"/>
            <Setter Property="CornerRadius" Value="14"/>
            <Setter Property="Padding" Value="14"/>
        </Style>

        <!-- The records grid and every row highlight deliberately stay square. -->
        <Style x:Key="GridPanelStyle" TargetType="Border">
            <Setter Property="Background" Value="White"/>
            <Setter Property="BorderBrush" Value="#D7E0EC"/>
            <Setter Property="BorderThickness" Value="1"/>
            <Setter Property="CornerRadius" Value="0"/>
            <Setter Property="Padding" Value="0"/>
        </Style>

        <Style x:Key="FieldStyle" TargetType="TextBox">
            <Setter Property="Height" Value="38"/>
            <Setter Property="Padding" Value="12,6"/>
            <Setter Property="VerticalContentAlignment" Value="Center"/>
            <Setter Property="Background" Value="#FAFCFF"/>
            <Setter Property="BorderBrush" Value="#CBD7E6"/>
            <Setter Property="BorderThickness" Value="1"/>
            <Setter Property="FontSize" Value="12.5"/>
        </Style>

        <Style x:Key="PillPrimaryButtonStyle" TargetType="Button">
            <Setter Property="Height" Value="38"/>
            <Setter Property="MinWidth" Value="132"/>
            <Setter Property="Padding" Value="18,6"/>
            <Setter Property="Foreground" Value="White"/>
            <Setter Property="FontSize" Value="12.5"/>
            <Setter Property="FontWeight" Value="SemiBold"/>
            <Setter Property="BorderThickness" Value="0"/>
            <Setter Property="Cursor" Value="Hand"/>
            <Setter Property="Template">
                <Setter.Value>
                    <ControlTemplate TargetType="Button">
                        <Border x:Name="Chrome" CornerRadius="19" SnapsToDevicePixels="True">
                            <Border.Background>
                                <LinearGradientBrush StartPoint="0,0" EndPoint="1,1">
                                    <GradientStop Color="#5E96FF" Offset="0"/>
                                    <GradientStop Color="#2B69E8" Offset="0.55"/>
                                    <GradientStop Color="#1F57CE" Offset="1"/>
                                </LinearGradientBrush>
                            </Border.Background>
                            <Border.Effect>
                                <DropShadowEffect BlurRadius="12" ShadowDepth="2" Direction="270" Color="#2C63C7" Opacity="0.18"/>
                            </Border.Effect>
                            <ContentPresenter HorizontalAlignment="Center" VerticalAlignment="Center" Margin="{TemplateBinding Padding}"/>
                        </Border>
                        <ControlTemplate.Triggers>
                            <Trigger Property="IsMouseOver" Value="True">
                                <Setter TargetName="Chrome" Property="Opacity" Value="0.92"/>
                            </Trigger>
                            <Trigger Property="IsPressed" Value="True">
                                <Setter TargetName="Chrome" Property="Opacity" Value="0.82"/>
                            </Trigger>
                            <Trigger Property="IsEnabled" Value="False">
                                <Setter TargetName="Chrome" Property="Opacity" Value="0.45"/>
                            </Trigger>
                        </ControlTemplate.Triggers>
                    </ControlTemplate>
                </Setter.Value>
            </Setter>
        </Style>

        <Style x:Key="PillSecondaryButtonStyle" TargetType="Button">
            <Setter Property="Height" Value="38"/>
            <Setter Property="MinWidth" Value="112"/>
            <Setter Property="Padding" Value="17,6"/>
            <Setter Property="Foreground" Value="#28405F"/>
            <Setter Property="FontSize" Value="12.5"/>
            <Setter Property="FontWeight" Value="SemiBold"/>
            <Setter Property="BorderThickness" Value="0"/>
            <Setter Property="Cursor" Value="Hand"/>
            <Setter Property="Template">
                <Setter.Value>
                    <ControlTemplate TargetType="Button">
                        <Border x:Name="Chrome" CornerRadius="19" BorderBrush="#C9D6E6" BorderThickness="1" SnapsToDevicePixels="True">
                            <Border.Background>
                                <LinearGradientBrush StartPoint="0,0" EndPoint="0,1">
                                    <GradientStop Color="#FFFFFF" Offset="0"/>
                                    <GradientStop Color="#EEF3F9" Offset="1"/>
                                </LinearGradientBrush>
                            </Border.Background>
                            <ContentPresenter HorizontalAlignment="Center" VerticalAlignment="Center" Margin="{TemplateBinding Padding}"/>
                        </Border>
                        <ControlTemplate.Triggers>
                            <Trigger Property="IsMouseOver" Value="True">
                                <Setter TargetName="Chrome" Property="Background" Value="#E7EFFA"/>
                            </Trigger>
                            <Trigger Property="IsPressed" Value="True">
                                <Setter TargetName="Chrome" Property="Background" Value="#DCE7F5"/>
                            </Trigger>
                            <Trigger Property="IsEnabled" Value="False">
                                <Setter TargetName="Chrome" Property="Opacity" Value="0.45"/>
                            </Trigger>
                        </ControlTemplate.Triggers>
                    </ControlTemplate>
                </Setter.Value>
            </Setter>
        </Style>

        <Style x:Key="GridTextStyle" TargetType="TextBlock">
            <Setter Property="VerticalAlignment" Value="Center"/>
            <Setter Property="TextTrimming" Value="CharacterEllipsis"/>
            <Setter Property="Foreground" Value="#26384F"/>
        </Style>

        <Style TargetType="DataGridColumnHeader">
            <Setter Property="Height" Value="36"/>
            <Setter Property="VerticalContentAlignment" Value="Center"/>
            <Setter Property="Background" Value="#EAF0F7"/>
            <Setter Property="Foreground" Value="#33475F"/>
            <Setter Property="FontWeight" Value="SemiBold"/>
            <Setter Property="FontSize" Value="11.5"/>
            <Setter Property="Padding" Value="9,0"/>
            <Setter Property="BorderBrush" Value="#D2DCE9"/>
            <Setter Property="BorderThickness" Value="0,0,1,1"/>
        </Style>

        <Style TargetType="DataGridCell">
            <Setter Property="Padding" Value="9,0"/>
            <Setter Property="BorderBrush" Value="#E0E7F0"/>
            <Setter Property="BorderThickness" Value="0,0,1,1"/>
            <Setter Property="VerticalContentAlignment" Value="Center"/>
            <Setter Property="HorizontalContentAlignment" Value="Stretch"/>
            <Setter Property="FontSize" Value="12"/>
            <Setter Property="FocusVisualStyle" Value="{x:Null}"/>
        </Style>

        <Style TargetType="DataGridRow">
            <Setter Property="MinHeight" Value="39"/>
            <Setter Property="VerticalContentAlignment" Value="Center"/>
            <Setter Property="Background" Value="White"/>
            <Setter Property="Foreground" Value="#26384F"/>
            <Setter Property="BorderThickness" Value="0"/>
            <Style.Triggers>
                <DataTrigger Binding="{Binding LocalState}" Value="{x:Static local:FaultRecordLocalState.Downloaded}">
                    <Setter Property="Background" Value="#E7F7EF"/>
                    <Setter Property="Foreground" Value="#174A35"/>
                </DataTrigger>
                <DataTrigger Binding="{Binding LocalState}" Value="{x:Static local:FaultRecordLocalState.Partial}">
                    <Setter Property="Background" Value="#FFF7E5"/>
                    <Setter Property="Foreground" Value="#654A12"/>
                </DataTrigger>
                <DataTrigger Binding="{Binding Status}" Value="Failed">
                    <Setter Property="Background" Value="#FFF0F1"/>
                    <Setter Property="Foreground" Value="#7F2530"/>
                </DataTrigger>
                <DataTrigger Binding="{Binding Status}" Value="Downloading">
                    <Setter Property="Background" Value="#EBF2FF"/>
                    <Setter Property="Foreground" Value="#234E9B"/>
                </DataTrigger>
                <Trigger Property="IsMouseOver" Value="True">
                    <Setter Property="Background" Value="#E6EFFC"/>
                </Trigger>
                <Trigger Property="IsSelected" Value="True">
                    <Setter Property="Background" Value="#D8E7FB"/>
                    <Setter Property="Foreground" Value="#173B73"/>
                </Trigger>
            </Style.Triggers>
        </Style>
    </Window.Resources>

    <Grid Margin="12">
        <Grid.RowDefinitions>
            <RowDefinition Height="Auto"/>
            <RowDefinition Height="9"/>
            <RowDefinition Height="Auto"/>
            <RowDefinition Height="9"/>
            <RowDefinition Height="*"/>
            <RowDefinition Height="9"/>
            <RowDefinition Height="Auto"/>
            <RowDefinition Height="9"/>
            <RowDefinition Height="Auto"/>
        </Grid.RowDefinitions>

        <Border Grid.Row="0" Style="{StaticResource PanelStyle}">
            <Grid>
                <Grid.ColumnDefinitions>
                    <ColumnDefinition Width="*"/>
                    <ColumnDefinition Width="Auto"/>
                </Grid.ColumnDefinitions>
                <StackPanel VerticalAlignment="Center">
                    <TextBlock Text="IEC 61850 Fault Records" FontSize="18" FontWeight="SemiBold" Foreground="#17243A"/>
                    <TextBlock Margin="0,3,0,0" FontSize="12.5" Foreground="#607089">
                        <Run Text="{Binding DeviceName, Mode=OneTime}"/>
                        <Run Text="  •  "/>
                        <Run Text="{Binding EndpointText, Mode=OneTime}"/>
                        <Run Text="  •  files are scanned automatically"/>
                    </TextBlock>
                </StackPanel>
                <Button Grid.Column="1" Content="Scan fault records" Click="Scan_Click"
                        Style="{StaticResource PillPrimaryButtonStyle}"
                        IsEnabled="{Binding IsNotBusy, Mode=OneWay}" MinWidth="158"/>
            </Grid>
        </Border>

        <Border Grid.Row="2" Style="{StaticResource PanelStyle}" Padding="14,12">
            <Grid>
                <Grid.ColumnDefinitions>
                    <ColumnDefinition Width="72"/>
                    <ColumnDefinition Width="*"/>
                    <ColumnDefinition Width="10"/>
                    <ColumnDefinition Width="Auto"/>
                </Grid.ColumnDefinitions>
                <TextBlock Grid.Column="0" Text="Save to" VerticalAlignment="Center" FontSize="12.5" Foreground="#42526A"/>
                <TextBox Grid.Column="1" Text="{Binding DestinationDirectory, Mode=TwoWay, UpdateSourceTrigger=LostFocus}"
                         Style="{StaticResource FieldStyle}" ToolTip="Downloaded records are detected from this folder"/>
                <Button Grid.Column="3" Content="Choose folder" Click="ChooseFolder_Click"
                        Style="{StaticResource PillSecondaryButtonStyle}" IsEnabled="{Binding IsNotBusy, Mode=OneWay}"/>
            </Grid>
        </Border>

        <Border Grid.Row="4" Style="{StaticResource GridPanelStyle}">
            <Grid>
                <Grid.RowDefinitions>
                    <RowDefinition Height="42"/>
                    <RowDefinition Height="*"/>
                </Grid.RowDefinitions>
                <Grid Grid.Row="0" Margin="12,0">
                    <Grid.ColumnDefinitions>
                        <ColumnDefinition Width="*"/>
                        <ColumnDefinition Width="Auto"/>
                    </Grid.ColumnDefinitions>
                    <StackPanel Orientation="Horizontal" VerticalAlignment="Center">
                        <TextBlock Text="Available fault records" FontSize="13.5" FontWeight="SemiBold" Foreground="#26364D" VerticalAlignment="Center"/>
                        <TextBlock Text="  •  green rows already exist locally" FontSize="11.5" Foreground="#718096" VerticalAlignment="Center"/>
                    </StackPanel>
                    <TextBlock Grid.Column="1" Text="{Binding SelectionSummary, Mode=OneWay}" FontSize="11.5" Foreground="#68778D" VerticalAlignment="Center"/>
                </Grid>

                <DataGrid x:Name="FaultRecordsGrid" Grid.Row="1" ItemsSource="{Binding Records, Mode=OneWay}" AutoGenerateColumns="False"
                          CanUserAddRows="False" CanUserDeleteRows="False" CanUserResizeRows="False"
                          HeadersVisibility="Column" GridLinesVisibility="All" BorderThickness="0"
                          SelectionMode="Single" SelectionUnit="FullRow" Background="White"
                          RowHeaderWidth="0" AlternationCount="1" SnapsToDevicePixels="True"
                          SelectionChanged="FaultRecordsGrid_SelectionChanged">
                    <DataGrid.Columns>
                        <DataGridTemplateColumn Header="Get" Width="48">
                            <DataGridTemplateColumn.CellTemplate>
                                <DataTemplate>
                                    <CheckBox IsChecked="{Binding IsSelected, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}"
                                              IsEnabled="{Binding CanSelectForDownload, Mode=OneWay}"
                                              HorizontalAlignment="Center" VerticalAlignment="Center"/>
                                </DataTemplate>
                            </DataGridTemplateColumn.CellTemplate>
                        </DataGridTemplateColumn>
                        <DataGridTextColumn Header="Record" Binding="{Binding RecordName, Mode=OneWay}" Width="2.5*"
                                            ElementStyle="{StaticResource GridTextStyle}" IsReadOnly="True"/>
                        <DataGridTextColumn Header="Modified" Binding="{Binding ModifiedText, Mode=OneWay}" Width="145"
                                            ElementStyle="{StaticResource GridTextStyle}" IsReadOnly="True"/>
                        <DataGridTextColumn Header="Size" Binding="{Binding SizeText, Mode=OneWay}" Width="88"
                                            ElementStyle="{StaticResource GridTextStyle}" IsReadOnly="True"/>
                        <DataGridTextColumn Header="Files" Binding="{Binding FilesText, Mode=OneWay}" Width="112"
                                            ElementStyle="{StaticResource GridTextStyle}" IsReadOnly="True"/>
                        <DataGridTextColumn Header="Completeness" Binding="{Binding Completeness, Mode=OneWay}" Width="135"
                                            ElementStyle="{StaticResource GridTextStyle}" IsReadOnly="True"/>
                        <DataGridTemplateColumn Header="Status" Width="126">
                            <DataGridTemplateColumn.CellTemplate>
                                <DataTemplate>
                                    <Grid VerticalAlignment="Center">
                                        <Grid.ColumnDefinitions>
                                            <ColumnDefinition Width="4"/>
                                            <ColumnDefinition Width="*"/>
                                        </Grid.ColumnDefinitions>
                                        <Border x:Name="StatusAccent" Grid.Column="0" Background="#7A8AA0" CornerRadius="0"/>
                                        <TextBlock Grid.Column="1" Text="{Binding Status}" Margin="9,0,0,0"
                                                   VerticalAlignment="Center" FontSize="11.5" FontWeight="SemiBold"/>
                                    </Grid>
                                    <DataTemplate.Triggers>
                                        <DataTrigger Binding="{Binding Status}" Value="Downloaded">
                                            <Setter TargetName="StatusAccent" Property="Background" Value="#24A36A"/>
                                        </DataTrigger>
                                        <DataTrigger Binding="{Binding Status}" Value="Ready">
                                            <Setter TargetName="StatusAccent" Property="Background" Value="#3B78E7"/>
                                        </DataTrigger>
                                        <DataTrigger Binding="{Binding Status}" Value="Partial">
                                            <Setter TargetName="StatusAccent" Property="Background" Value="#D99A1B"/>
                                        </DataTrigger>
                                        <DataTrigger Binding="{Binding Status}" Value="Local partial">
                                            <Setter TargetName="StatusAccent" Property="Background" Value="#D99A1B"/>
                                        </DataTrigger>
                                        <DataTrigger Binding="{Binding Status}" Value="Downloading">
                                            <Setter TargetName="StatusAccent" Property="Background" Value="#596FE8"/>
                                        </DataTrigger>
                                        <DataTrigger Binding="{Binding Status}" Value="Failed">
                                            <Setter TargetName="StatusAccent" Property="Background" Value="#D44B5B"/>
                                        </DataTrigger>
                                    </DataTemplate.Triggers>
                                </DataTemplate>
                            </DataGridTemplateColumn.CellTemplate>
                        </DataGridTemplateColumn>
                    </DataGrid.Columns>
                </DataGrid>
            </Grid>
        </Border>

        <Expander x:Name="TransferDiagnosticsExpander" Grid.Row="6" IsExpanded="False"
                  Background="White" BorderBrush="#D9E2EF" BorderThickness="1" Padding="12,8">
            <Expander.Header>
                <StackPanel Orientation="Horizontal">
                    <TextBlock Text="Transfer diagnostics" FontSize="12.5" FontWeight="SemiBold" Foreground="#26364D"/>
                    <TextBlock Text="  •  opens automatically only on failure" FontSize="11.5" Foreground="#78869A" VerticalAlignment="Center"/>
                </StackPanel>
            </Expander.Header>
            <Grid Margin="0,9,0,0">
                <Grid.RowDefinitions>
                    <RowDefinition Height="Auto"/>
                    <RowDefinition Height="7"/>
                    <RowDefinition Height="Auto"/>
                </Grid.RowDefinitions>
                <Grid Grid.Row="0">
                    <Grid.ColumnDefinitions>
                        <ColumnDefinition Width="*"/>
                        <ColumnDefinition Width="Auto"/>
                    </Grid.ColumnDefinitions>
                    <TextBlock Text="Exact failing stage, invoke ID, FRSM, FileRead block, session state, and MMS request/response hex."
                               FontSize="11.5" Foreground="#607089" VerticalAlignment="Center"/>
                    <Button Grid.Column="1" Content="Copy diagnostics" Click="CopyDiagnostic_Click"
                            Style="{StaticResource PillSecondaryButtonStyle}" Height="32" MinWidth="122" Padding="12,3"/>
                </Grid>
                <TextBox Grid.Row="2" Text="{Binding SelectedTransferDiagnostic, Mode=OneWay}"
                         Height="145" IsReadOnly="True" AcceptsReturn="True" TextWrapping="NoWrap"
                         VerticalScrollBarVisibility="Auto" HorizontalScrollBarVisibility="Auto"
                         FontFamily="Cascadia Mono, Consolas, Courier New" FontSize="11"
                         Padding="9" Background="#F8FAFD" BorderBrush="#CBD8E8"/>
            </Grid>
        </Expander>

        <Border Grid.Row="8" Style="{StaticResource PanelStyle}" Padding="14,11">
            <Grid>
                <Grid.RowDefinitions>
                    <RowDefinition Height="Auto"/>
                    <RowDefinition Height="8"/>
                    <RowDefinition Height="Auto"/>
                </Grid.RowDefinitions>
                <Grid.ColumnDefinitions>
                    <ColumnDefinition Width="*"/>
                    <ColumnDefinition Width="10"/>
                    <ColumnDefinition Width="Auto"/>
                    <ColumnDefinition Width="8"/>
                    <ColumnDefinition Width="Auto"/>
                </Grid.ColumnDefinitions>
                <TextBlock Grid.Row="0" Grid.Column="0" Grid.ColumnSpan="5" Text="{Binding StatusText, Mode=OneWay}"
                           FontSize="12" Foreground="#4B5D75" TextTrimming="CharacterEllipsis"/>
                <ProgressBar Grid.Row="2" Grid.Column="0" Height="7" Minimum="0" Maximum="100"
                             Value="{Binding ProgressValue, Mode=OneWay}" IsIndeterminate="{Binding IsIndeterminate, Mode=OneWay}"
                             Background="#E5EBF3" Foreground="#3B78E7"/>
                <Button Grid.Row="2" Grid.Column="2" Content="Cancel" Click="Cancel_Click"
                        Style="{StaticResource PillSecondaryButtonStyle}" IsEnabled="{Binding IsBusy, Mode=OneWay}" MinWidth="92"/>
                <Button Grid.Row="2" Grid.Column="4" Content="Download selected" Click="Download_Click"
                        Style="{StaticResource PillPrimaryButtonStyle}" IsEnabled="{Binding CanDownload, Mode=OneWay}" MinWidth="150"/>
            </Grid>
        </Border>

        <Border x:Name="ToastHost" Grid.RowSpan="9" Panel.ZIndex="100" Visibility="Collapsed" Opacity="0"
                HorizontalAlignment="Right" VerticalAlignment="Top" Margin="0,10,10,0"
                CornerRadius="17" Padding="15,10" MaxWidth="430">
            <Border.Effect>
                <DropShadowEffect BlurRadius="20" ShadowDepth="5" Direction="270" Color="#243A5A" Opacity="0.24"/>
            </Border.Effect>
            <Border.RenderTransform>
                <TranslateTransform x:Name="ToastTranslate" Y="-10"/>
            </Border.RenderTransform>
            <StackPanel Orientation="Horizontal">
                <TextBlock x:Name="ToastGlyph" Text="✓" Foreground="White" FontSize="16" FontWeight="Bold" VerticalAlignment="Center"/>
                <TextBlock x:Name="ToastText" Margin="10,0,0,0" Foreground="White" FontSize="12.5"
                           FontWeight="SemiBold" VerticalAlignment="Center" TextWrapping="Wrap"/>
            </StackPanel>
        </Border>
    </Grid>
</Window>