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Controls: Rewrite UnitTextBox as extension of TextBox instead of UserControl

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Lorenz Stechauner
2024-04-28 20:07:09 +02:00
parent 21fe5bc094
commit c4d68d11bc
16 changed files with 150 additions and 123 deletions
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41
Elwig/Controls/UnitTextBox.xaml
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@ -1,11 +1,30 @@
<UserControl x:Class="Elwig.Controls.UnitTextBox"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
<Grid VerticalAlignment="Stretch" HorizontalAlignment="Stretch" Height="25">
<TextBox x:Name="TextBox" TextAlignment="Right" FontSize="14" VerticalAlignment="Stretch"
Padding="{Binding ElementName=UnitBlock, Path=ActualWidth, Converter={StaticResource WidthToPaddingConverter}}"
Text="{Binding Path=Text}" TextChanged="TextBox_TextChanged"/>
<TextBlock x:Name="UnitBlock" Text="{Binding Path=Unit}" Margin="0,0,4,4" FontSize="10"
HorizontalAlignment="Right" VerticalAlignment="Bottom"/>
</Grid>
</UserControl>
<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:ctrl="clr-namespace:Elwig.Controls">
<Style TargetType="ctrl:UnitTextBox" BasedOn="{StaticResource {x:Type TextBox}}">
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="ctrl:UnitTextBox">
<Border BorderThickness="{Binding Path=BorderThickness, RelativeSource={RelativeSource TemplatedParent}, Mode=OneWay}"
BorderBrush="{Binding Path=BorderBrush, RelativeSource={RelativeSource TemplatedParent}, Mode=OneWay}"
SnapsToDevicePixels="True">
<Grid>
<ScrollViewer x:Name="PART_ContentHost" VerticalAlignment="Bottom">
<ScrollViewer.Margin>
<Binding ElementName="UnitBlock" Path="ActualWidth">
<Binding.Converter>
<ctrl:WidthToMarginConverter/>
</Binding.Converter>
</Binding>
</ScrollViewer.Margin>
</ScrollViewer>
<TextBlock x:Name="UnitBlock" Text="{Binding Path=Unit, RelativeSource={RelativeSource TemplatedParent}, Mode=OneWay}"
FontSize="10" HorizontalAlignment="Right" VerticalAlignment="Bottom" Margin="3"/>
</Grid>
</Border>
</ControlTemplate>
</Setter.Value>
</Setter>
<Setter Property="TextAlignment" Value="Right"/>
</Style>
</ResourceDictionary>