Win_Search.xaml

<l:RoundedWindow x:Class="DesktopNote.Win_Search"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:l="clr-namespace:DesktopNote"
        Width="250" FontSize="10" ResizeMode="NoResize" SizeToContent="Height" RenderTransformOrigin_BG="0.5,0.5"
        Loaded="Window_Loaded" ShowInTaskbar="False" Topmost="True" ButtonCloseVisible="False">
    <Grid>
        <Grid.ColumnDefinitions>
            <ColumnDefinition Width="Auto"/>
            <ColumnDefinition/>
        </Grid.ColumnDefinitions>
        <Grid.RowDefinitions>
            <RowDefinition Height="Auto"/>
            <RowDefinition Height="Auto"/>
        </Grid.RowDefinitions>
        <Grid.Resources>
            <Style TargetType="{x:Type Button}" BasedOn="{StaticResource ContentControlBaseStyle}">
                <Setter Property="HorizontalAlignment" Value="Center"/>
                <Setter Property="VerticalAlignment" Value="Center"/>
                <Style.Triggers>
                    <Trigger Property="IsPressed" Value="True">
                        <Setter Property="Background" Value="{DynamicResource {x:Static SystemColors.ControlDarkBrushKey}}"/>
                    </Trigger>
                </Style.Triggers>
            </Style>
            <Style TargetType="{x:Type ContentControl}" BasedOn="{StaticResource ContentControlBaseStyle}">
                <Setter Property="Padding" Value="0"/>
                <Setter Property="HorizontalContentAlignment" Value="Stretch"/>
                <Setter Property="VerticalContentAlignment" Value="Center"/>
            </Style>
        </Grid.Resources>
        <TextBlock HorizontalAlignment="Center" VerticalAlignment="Center" Text="{StaticResource label_search_for}"/>
        <ContentControl Grid.Column="1" Margin="8 5 2 5">
            <TextBox x:Name="TB_Search" Height="24" BorderThickness="0" VerticalContentAlignment="Center" TextChanged="TB_Search_TextChanged"/>
        </ContentControl>
        <UniformGrid Grid.Column="1" Grid.Row="1" HorizontalAlignment="Right" Rows="1">
            <Button x:Name="Btn_Search" Content="{StaticResource button_search}" IsDefault="True" Click="Btn_Search_Click"/>
            <Button x:Name="Btn_Cancel" Content="{StaticResource button_cancel}" IsCancel="True" Click="Btn_Cancel_Click"/>
        </UniformGrid>
    </Grid>
</l:RoundedWindow>