Kyungshin-Welder/AuroraComponents/AuroraUIComponent/UserControls/Dialog/WinCalculator.xaml

<Window x:Class="AuroraUIComponent.UserControls.Dialog.WinCalculator"
            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:AuroraUIComponent.UserControls.Dialog"
            d:DataContext="{d:DesignInstance Type=local:WinCalculator}"
            mc:Ignorable="d" SizeChanged="Window_SizeChanged"
            Title="WinCalculator" Height="360" Width="250" ResizeMode="NoResize"
            WindowStyle="None" 
            FontSize="24" FontFamily="Arial Narrow" MaxHeight="1500" SizeToContent="Height">
    <Window.Resources>
        <local:VisibleConverter x:Key="CvtVisible"/>
        <Style x:Key="ButtonBase" TargetType="Button" BasedOn="{StaticResource {x:Type Button}}">
            <Setter Property="Margin" Value="2 3"/>
            <Setter Property="Height" Value="48"/>
        </Style>
        <Style x:Key="NumberKeypad" TargetType="Button" BasedOn="{StaticResource ButtonBase}">
            <Setter Property="FontWeight" Value="Bold"/>
            <Setter Property="FontSize" Value="16"/>
            <EventSetter Event="Click" Handler="NumberButton_Click"/>
        </Style>
        <Style x:Key="OperatorButton" TargetType="Button" BasedOn="{StaticResource ButtonBase}">
            <Setter Property="FontSize" Value="25"/>
            <Setter Property="Background" Value="SlateGray" />
            <EventSetter Event="Click" Handler="OperatorButton_Click"/>
        </Style>
        <Style x:Key="ImageButton" TargetType="Button" BasedOn="{StaticResource ButtonBase}">
            <Setter Property="Background" Value="Black" />
        </Style>
    </Window.Resources>
    <Grid Margin="5, 0, 5, 0">
        <Grid.RowDefinitions>
            <RowDefinition Height="Auto"/>
            <RowDefinition Height="Auto"/>
            <RowDefinition Height="Auto"/>
            <RowDefinition Height="Auto"/>
            <RowDefinition Height="*"/>
        </Grid.RowDefinitions>

        <Grid Grid.Row="0"  Margin="0,0,0,5" >
            <Grid.ColumnDefinitions>
                <ColumnDefinition Width="*" />
                <ColumnDefinition Width="Auto" />
            </Grid.ColumnDefinitions>
            <Border BorderBrush="Gray" BorderThickness="0.5" CornerRadius="5">
                <TextBlock Text="{Binding TextHistory}" Foreground="Gray" FontSize="16" />
            </Border>
            <Button Grid.Column="1" Content="Cancel" Click="ButtonCancel_Click"
                    Margin="5,0,0,0" Padding ="10 5" HorizontalAlignment="Right" />
        </Grid>

        <Grid Grid.Row="1">
            <Border BorderBrush="{StaticResource MahApps.Brushes.Accent}" BorderThickness="2" CornerRadius="5" Height="45"
                    Background="{StaticResource MahApps.Brushes.ThemeBackground}">
                <Grid>
                    <Grid.ColumnDefinitions>
                        <ColumnDefinition/>
                        <ColumnDefinition Width="Auto"/>
                    </Grid.ColumnDefinitions>
                    <TextBlock Foreground="{StaticResource MahApps.Brushes.Text}" Text="{Binding TextDisplay}"
                               HorizontalAlignment="Center" VerticalAlignment="Center" />
                    <TextBlock Foreground="Gray" FontSize="14" Text="{Binding Unit}"
                               HorizontalAlignment="Right" VerticalAlignment="Center" Margin="0 0 5 0"/>
                </Grid>
            </Border>
        </Grid>

        <TextBlock x:Name="TextBlockRange" Grid.Row="2" Margin="0 5 0 0"
                   Foreground="Gray" FontSize="12" HorizontalAlignment="Right"
                   Text="{Binding TextRange}"
                   Visibility="{Binding TextRange, Converter={StaticResource CvtVisible}}"/>

        <Grid Grid.Row="3" Margin="0,4,0,0">
            <Grid.ColumnDefinitions>
                <ColumnDefinition/>
                <ColumnDefinition/>
                <ColumnDefinition/>
                <ColumnDefinition/>
            </Grid.ColumnDefinitions>
            <Button Grid.Column="0" Style="{StaticResource OperatorButton}" Content="+" />
            <Button Grid.Column="1" Style="{StaticResource OperatorButton}" Content="-"  Padding="0 0 0 4"/>
            <Button Grid.Column="2" Style="{StaticResource OperatorButton}" Content="*" Padding="0 10 0 0"/>
            <Button Grid.Column="3" Style="{StaticResource OperatorButton}" Content="/" />
        </Grid>
        <Grid Grid.Row="4" Margin="0,0,0,5">
            <Grid.RowDefinitions>
                <RowDefinition />
                <RowDefinition/>
                <RowDefinition/>
                <RowDefinition/>
            </Grid.RowDefinitions>
            <Grid.ColumnDefinitions>
                <ColumnDefinition />
                <ColumnDefinition />
                <ColumnDefinition />
                <ColumnDefinition />
            </Grid.ColumnDefinitions>

            <Button Grid.Row="0" Grid.Column="0" Style="{StaticResource NumberKeypad}">1</Button>
            <Button Grid.Row="0" Grid.Column="1" Style="{StaticResource NumberKeypad}">2</Button>
            <Button Grid.Row="0" Grid.Column="2" Style="{StaticResource NumberKeypad}">3</Button>
            <Button Grid.Row="0" Grid.Column="3" Click="CalculateButton_Click" Style="{StaticResource ButtonBase}"
                    FontWeight="Bold" FontSize="18" Background="Black">=</Button>

            <Button Grid.Row="1" Grid.Column="0" Style="{StaticResource NumberKeypad}">4</Button>
            <Button Grid.Row="1" Grid.Column="1" Style="{StaticResource NumberKeypad}">5</Button>
            <Button Grid.Row="1" Grid.Column="2" Style="{StaticResource NumberKeypad}">6</Button>
            <Button Grid.Row="1" Grid.Column="3" Click="ButtonBack_Click" Style="{StaticResource ImageButton}">
                <Image Source="{StaticResource ResourceKey=Actions_Arrow1LeftDrawingImage}"/>
            </Button>

            <Button Grid.Row="2" Grid.Column="0" Style="{StaticResource NumberKeypad}">7</Button>
            <Button Grid.Row="2" Grid.Column="1" Style="{StaticResource NumberKeypad}">8</Button>
            <Button Grid.Row="2" Grid.Column="2" Style="{StaticResource NumberKeypad}">9</Button>
            <Button Grid.Row="2" Grid.Column="3" Click="ButtonClear_Click" Style="{StaticResource ImageButton}">
                <Image Source="{StaticResource ResourceKey=Actions_ClearDrawingImage}"/>
            </Button>

            <Button x:Name="ButtonMinus" Grid.Row="3" Grid.Column="0" Click="ButtonMinus_Click"
                    Style="{StaticResource ButtonBase}" FontSize="18">±</Button>
            <Button x:Name="Button0" Grid.Row="3" Grid.Column="1"  Style="{StaticResource NumberKeypad}">0</Button>
            <Button Name="ButtonPoint" Grid.Row="3" Grid.Column="2" Click="ButtonPoint_Click"
                    Style="{StaticResource ButtonBase}">.</Button>
            <Button Grid.Row="3" Grid.Column="3" Click="ButtonOK_Click" Style="{StaticResource ImageButton}" Background="white">
                <Image Source="{StaticResource ResourceKey=BO_ValidationDrawingImage}"/>
            </Button>
        </Grid>
    </Grid>
</Window>