Sharepoint-Toolbox/SharepointToolbox/Views/Dialogs/ProfileManagementDialog.xaml

<Window x:Class="SharepointToolbox.Views.Dialogs.ProfileManagementDialog"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:loc="clr-namespace:SharepointToolbox.Localization"
        Title="Manage Profiles" Width="500" Height="750"
        WindowStartupLocation="CenterOwner" ShowInTaskbar="False"
        ResizeMode="NoResize">
  <Window.Resources>
    <BooleanToVisibilityConverter x:Key="BooleanToVisibilityConverter" />
  </Window.Resources>
  <Grid Margin="12">
    <Grid.RowDefinitions>
      <RowDefinition Height="Auto" />
      <RowDefinition Height="*" />
      <RowDefinition Height="Auto" />
      <RowDefinition Height="Auto" />
      <RowDefinition Height="Auto" />
      <RowDefinition Height="Auto" />
    </Grid.RowDefinitions>

    <!-- Profile list -->
    <Label Content="Profiles" Grid.Row="0" />
    <ListBox Grid.Row="1" Margin="0,0,0,8"
             ItemsSource="{Binding Profiles}"
             SelectedItem="{Binding SelectedProfile}"
             DisplayMemberPath="Name" />

    <!-- Input fields -->
    <Grid Grid.Row="2" Margin="0,0,0,8">
      <Grid.ColumnDefinitions>
        <ColumnDefinition Width="100" />
        <ColumnDefinition Width="*" />
      </Grid.ColumnDefinitions>
      <Grid.RowDefinitions>
        <RowDefinition Height="Auto" />
        <RowDefinition Height="Auto" />
        <RowDefinition Height="Auto" />
      </Grid.RowDefinitions>
      <Label Content="{Binding Source={x:Static loc:TranslationSource.Instance}, Path=[profile.name]}"
             Grid.Row="0" Grid.Column="0" />
      <TextBox Text="{Binding NewName, UpdateSourceTrigger=PropertyChanged}"
               Grid.Row="0" Grid.Column="1" Margin="0,2" />
      <Label Content="{Binding Source={x:Static loc:TranslationSource.Instance}, Path=[profile.url]}"
             Grid.Row="1" Grid.Column="0" />
      <TextBox Text="{Binding NewTenantUrl, UpdateSourceTrigger=PropertyChanged}"
               Grid.Row="1" Grid.Column="1" Margin="0,2" />
      <Label Content="{Binding Source={x:Static loc:TranslationSource.Instance}, Path=[profile.clientid]}"
             Grid.Row="2" Grid.Column="0" />
      <TextBox Text="{Binding NewClientId, UpdateSourceTrigger=PropertyChanged}"
               Grid.Row="2" Grid.Column="1" Margin="0,2" />
    </Grid>

    <!-- Client Logo -->
    <StackPanel Grid.Row="3" Margin="0,8,0,8">
      <Label Content="{Binding Source={x:Static loc:TranslationSource.Instance}, Path=[profile.logo.title]}" Padding="0,0,0,4" />
      <Border BorderBrush="#DDDDDD" BorderThickness="1" Padding="8" CornerRadius="4"
              HorizontalAlignment="Left" MinWidth="200" MinHeight="50">
        <Grid>
          <Image Source="{Binding ClientLogoPreview, Converter={StaticResource Base64ToImageConverter}}"
                 MaxHeight="60" MaxWidth="200" Stretch="Uniform" HorizontalAlignment="Left"
                 Visibility="{Binding ClientLogoPreview, Converter={StaticResource StringToVisibilityConverter}}" />
          <TextBlock Text="{Binding Source={x:Static loc:TranslationSource.Instance}, Path=[profile.logo.nopreview]}"
                     VerticalAlignment="Center" HorizontalAlignment="Center"
                     Foreground="#999999" FontStyle="Italic">
            <TextBlock.Style>
              <Style TargetType="TextBlock">
                <Setter Property="Visibility" Value="Visible" />
                <Style.Triggers>
                  <DataTrigger Binding="{Binding ClientLogoPreview, Converter={StaticResource StringToVisibilityConverter}}" Value="Visible">
                    <Setter Property="Visibility" Value="Collapsed" />
                  </DataTrigger>
                </Style.Triggers>
              </Style>
            </TextBlock.Style>
          </TextBlock>
        </Grid>
      </Border>
      <StackPanel Orientation="Horizontal" Margin="0,6,0,0">
        <Button Content="{Binding Source={x:Static loc:TranslationSource.Instance}, Path=[profile.logo.browse]}"
                Command="{Binding BrowseClientLogoCommand}" Width="80" Margin="0,0,8,0" />
        <Button Content="{Binding Source={x:Static loc:TranslationSource.Instance}, Path=[profile.logo.clear]}"
                Command="{Binding ClearClientLogoCommand}" Width="80" Margin="0,0,8,0" />
        <Button Content="{Binding Source={x:Static loc:TranslationSource.Instance}, Path=[profile.logo.autopull]}"
                Command="{Binding AutoPullClientLogoCommand}" Width="130" />
      </StackPanel>
      <TextBlock Text="{Binding ValidationMessage}" Foreground="#CC0000" FontSize="11" Margin="0,4,0,0"
                 Visibility="{Binding ValidationMessage, Converter={StaticResource StringToVisibilityConverter}}" />
    </StackPanel>

    <!-- App Registration -->
    <StackPanel Grid.Row="4" Margin="0,8,0,8">
      <Label Content="{Binding Source={x:Static loc:TranslationSource.Instance}, Path=[profile.fallback.title]}"
             FontWeight="SemiBold" Padding="0,0,0,4"
             Visibility="{Binding ShowFallbackInstructions, Converter={StaticResource BooleanToVisibilityConverter}}" />

      <!-- Register / Remove buttons -->
      <StackPanel Orientation="Horizontal" Margin="0,0,0,4">
        <Button Content="{Binding Source={x:Static loc:TranslationSource.Instance}, Path=[profile.register]}"
                Command="{Binding RegisterAppCommand}" Width="120" Margin="0,0,8,0" />
        <Button Content="{Binding Source={x:Static loc:TranslationSource.Instance}, Path=[profile.remove]}"
                Command="{Binding RemoveAppCommand}" Width="120" Margin="0,0,8,0" />
      </StackPanel>

      <!-- Status text -->
      <TextBlock Text="{Binding RegistrationStatus}" FontSize="11" Margin="0,2,0,0"
                 Foreground="#006600"
                 Visibility="{Binding RegistrationStatus, Converter={StaticResource StringToVisibilityConverter}}" />

      <!-- Fallback instructions panel -->
      <Border BorderBrush="#DDDDDD" BorderThickness="1" Padding="8" CornerRadius="4" Margin="0,4,0,0"
              Visibility="{Binding ShowFallbackInstructions, Converter={StaticResource BooleanToVisibilityConverter}}">
        <StackPanel>
          <TextBlock Text="{Binding Source={x:Static loc:TranslationSource.Instance}, Path=[profile.fallback.step1]}"
                     TextWrapping="Wrap" Margin="0,2" />
          <TextBlock Text="{Binding Source={x:Static loc:TranslationSource.Instance}, Path=[profile.fallback.step2]}"
                     TextWrapping="Wrap" Margin="0,2" />
          <TextBlock Text="{Binding Source={x:Static loc:TranslationSource.Instance}, Path=[profile.fallback.step3]}"
                     TextWrapping="Wrap" Margin="0,2" />
          <TextBlock Text="{Binding Source={x:Static loc:TranslationSource.Instance}, Path=[profile.fallback.step4]}"
                     TextWrapping="Wrap" Margin="0,2" />
          <TextBlock Text="{Binding Source={x:Static loc:TranslationSource.Instance}, Path=[profile.fallback.step5]}"
                     TextWrapping="Wrap" Margin="0,2" />
          <TextBlock Text="{Binding Source={x:Static loc:TranslationSource.Instance}, Path=[profile.fallback.step6]}"
                     TextWrapping="Wrap" Margin="0,2" />
        </StackPanel>
      </Border>
    </StackPanel>

    <!-- Buttons -->
    <StackPanel Grid.Row="5" Orientation="Horizontal" HorizontalAlignment="Right">
      <Button Content="{Binding Source={x:Static loc:TranslationSource.Instance}, Path=[profile.add]}"
              Command="{Binding AddCommand}" Width="60" Margin="4,0" />
      <Button Content="{Binding Source={x:Static loc:TranslationSource.Instance}, Path=[profile.rename]}"
              Command="{Binding RenameCommand}" Width="60" Margin="4,0" />
      <Button Content="{Binding Source={x:Static loc:TranslationSource.Instance}, Path=[profile.delete]}"
              Command="{Binding DeleteCommand}" Width="60" Margin="4,0" />
      <Button Content="Close" Width="60" Margin="4,0"
              Click="CloseButton_Click" IsCancel="True" />
    </StackPanel>
  </Grid>
</Window>