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feat: add LooklessTextBox Theme.

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Zhang Dian 2024-05-14 15:18:51 +08:00 committed by Dong Bin
parent 634e792f61
commit 2d61d93c93
2 changed files with 82 additions and 0 deletions
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6
demo/Semi.Avalonia.Demo/Pages/TextBoxDemo.axaml
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@ -71,6 +71,12 @@
IsEnabled="False" />
</StackPanel>
<TextBox Width="300" Classes="TextArea" />
<TextBox
Width="300"
Theme="{StaticResource LooklessTextBox}"
Watermark="Lookless TextBox"
InnerLeftContent="http://"
InnerRightContent=".com" />
</StackPanel>
</ScrollViewer>
</UserControl>

76
src/Semi.Avalonia/Controls/TextBox.axaml
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@ -378,4 +378,80 @@
</Style>
</Style>
</ControlTheme>
<ControlTheme x:Key="LooklessTextBox" TargetType="TextBox">
<Setter Property="TextBox.Foreground" Value="{DynamicResource TextBoxForeground}" />
<Setter Property="TextBox.SelectionBrush" Value="{DynamicResource TextBoxSelectionBackground}" />
<Setter Property="TextBox.SelectionForegroundBrush" Value="{DynamicResource TextBoxSelectionForeground}" />
<Setter Property="TextBox.FontSize" Value="14" />
<Setter Property="TextBox.Cursor" Value="Ibeam" />
<Setter Property="TextBox.CaretBrush" Value="{DynamicResource TextBoxTextCaretBrush}" />
<Setter Property="TextBox.Padding" Value="{DynamicResource TextBoxContentPadding}" />
<Setter Property="TextBox.MinHeight" Value="{DynamicResource TextBoxDefaultHeight}" />
<Setter Property="TextBox.VerticalAlignment" Value="Center" />
<Setter Property="TextBox.VerticalContentAlignment" Value="Center" />
<Setter Property="TextBox.FocusAdorner" Value="{x:Null}" />
<Setter Property="ScrollViewer.IsScrollChainingEnabled" Value="True" />
<Setter Property="TextBox.Template">
<ControlTemplate TargetType="TextBox">
<Border Name="PART_ContentPresenterBorder" MinHeight="{TemplateBinding MinHeight}">
<Grid Margin="{TemplateBinding Padding}" ColumnDefinitions="Auto, *, Auto">
<ContentPresenter
Grid.Column="0"
Padding="{DynamicResource TextBoxInnerLeftContentPadding}"
VerticalAlignment="Center"
Content="{TemplateBinding InnerLeftContent}"
Foreground="{DynamicResource TextBoxInnerForeground}"
IsVisible="{Binding RelativeSource={RelativeSource TemplatedParent}, Path=InnerLeftContent, Converter={x:Static ObjectConverters.IsNotNull}}" />
<ScrollViewer
Grid.Column="1"
AllowAutoHide="{TemplateBinding (ScrollViewer.AllowAutoHide)}"
HorizontalScrollBarVisibility="{TemplateBinding (ScrollViewer.HorizontalScrollBarVisibility)}"
IsScrollChainingEnabled="{TemplateBinding (ScrollViewer.IsScrollChainingEnabled)}"
VerticalScrollBarVisibility="{TemplateBinding (ScrollViewer.VerticalScrollBarVisibility)}">
<Panel>
<TextBlock
Name="PART_Watermark"
HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}"
VerticalAlignment="{TemplateBinding VerticalContentAlignment}"
IsVisible="{TemplateBinding Text, Converter={x:Static StringConverters.IsNullOrEmpty}}"
Opacity="0.5"
Text="{TemplateBinding Watermark}"
TextAlignment="{TemplateBinding TextAlignment}"
TextWrapping="{TemplateBinding TextWrapping}" />
<TextPresenter
Name="PART_TextPresenter"
HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}"
VerticalAlignment="{TemplateBinding VerticalContentAlignment}"
CaretBrush="{TemplateBinding CaretBrush}"
CaretIndex="{TemplateBinding CaretIndex}"
LineHeight="{TemplateBinding LineHeight}"
PasswordChar="{TemplateBinding PasswordChar}"
RevealPassword="{TemplateBinding RevealPassword}"
SelectionBrush="{TemplateBinding SelectionBrush}"
SelectionEnd="{TemplateBinding SelectionEnd}"
SelectionForegroundBrush="{TemplateBinding SelectionForegroundBrush}"
SelectionStart="{TemplateBinding SelectionStart}"
Text="{TemplateBinding Text, Mode=TwoWay}"
TextAlignment="{TemplateBinding TextAlignment}"
TextWrapping="{TemplateBinding TextWrapping}" />
</Panel>
</ScrollViewer>
<ContentPresenter
Grid.Column="2"
Padding="{DynamicResource TextBoxInnerRightContentPadding}"
VerticalAlignment="Center"
Content="{TemplateBinding InnerRightContent}"
Foreground="{DynamicResource TextBoxInnerForeground}"
IsVisible="{Binding RelativeSource={RelativeSource TemplatedParent}, Path=InnerRightContent, Converter={x:Static ObjectConverters.IsNotNull}}" />
</Grid>
</Border>
</ControlTemplate>
</Setter>
<Style Selector="^:disabled">
<Setter Property="Foreground" Value="{DynamicResource TextBoxDisabledForeground}" />
</Style>
</ControlTheme>
</ResourceDictionary>