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Demo and basic styling for AutoCompleteBox #494

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Merged
SKProCH merged 2 commits into from
Mar 21, 2026
+109 −2
Merged

Demo and basic styling for AutoCompleteBox #494

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396d232
Inital work on auto complete boxes.
geskill Mar 18, 2026
a1c3a5d
Fix ComboBoxesDemo width selector in demo, fix the formatting
SKProCH Mar 21, 2026
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75 changes: 75 additions & 0 deletions Material.Avalonia.Demo/Pages/ComboBoxesDemo.axaml
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Original file line number Diff line number Diff line change
Expand Up @@ -6,6 +6,8 @@
xmlns:showMeTheXaml="clr-namespace:ShowMeTheXaml;assembly=ShowMeTheXaml.Avalonia"
xmlns:assist="clr-namespace:Material.Styles.Assists;assembly=Material.Styles"
xmlns:system="clr-namespace:System;assembly=System.Runtime"
xmlns:generic="using:System.Collections.Generic"
xmlns:sys="clr-namespace:System;assembly=mscorlib"
x:Class="Material.Avalonia.Demo.Pages.ComboBoxesDemo">
<StackPanel Margin="16, 0" HorizontalAlignment="Stretch">
<TextBlock Classes="Headline4 Subheadline" Text="ComboBoxes" />
Expand Down Expand Up @@ -73,6 +75,79 @@
</ComboBox>
</showMeTheXaml:XamlDisplay>
</WrapPanel>

<TextBlock Classes="Headline6 Subheadline2" Text="AutoComplete boxes" />
<WrapPanel Orientation="Horizontal">
<WrapPanel.Styles>
<Style Selector="AutoCompleteBox">
<Setter Property="Width" Value="180" />
</Style>
</WrapPanel.Styles>
<showMeTheXaml:XamlDisplay UniqueId="AutoCompleteBoxes0">
<AutoCompleteBox Watermark="Select a Item">
<AutoCompleteBox.ItemsSource>
<generic:List x:TypeArguments="x:String">
<sys:String>Alabama</sys:String>
<sys:String>Alaska</sys:String>
<sys:String>Arizona</sys:String>
<sys:String>Arkansas</sys:String>
<sys:String>California</sys:String>
<sys:String>Colorado</sys:String>
<sys:String>Connecticut</sys:String>
<sys:String>Delaware</sys:String>
</generic:List>
</AutoCompleteBox.ItemsSource>
</AutoCompleteBox>
</showMeTheXaml:XamlDisplay>
<showMeTheXaml:XamlDisplay UniqueId="AutoCompleteBoxes1">
<AutoCompleteBox Watermark="Select a Item">
<AutoCompleteBox.ItemsSource>
<generic:List x:TypeArguments="x:String">
<sys:String>Alabama</sys:String>
<sys:String>Alaska</sys:String>
<sys:String>Arizona</sys:String>
<sys:String>Arkansas</sys:String>
<sys:String>California</sys:String>
<sys:String>Colorado</sys:String>
<sys:String>Connecticut</sys:String>
<sys:String>Delaware</sys:String>
</generic:List>
</AutoCompleteBox.ItemsSource>
</AutoCompleteBox>
</showMeTheXaml:XamlDisplay>
<showMeTheXaml:XamlDisplay UniqueId="AutoCompleteBoxes2">
<AutoCompleteBox Theme="{StaticResource MaterialFilledAutoCompleteBox}" Watermark="Select a Item">
<AutoCompleteBox.ItemsSource>
<generic:List x:TypeArguments="x:String">
<sys:String>Alabama</sys:String>
<sys:String>Alaska</sys:String>
<sys:String>Arizona</sys:String>
<sys:String>Arkansas</sys:String>
<sys:String>California</sys:String>
<sys:String>Colorado</sys:String>
<sys:String>Connecticut</sys:String>
<sys:String>Delaware</sys:String>
</generic:List>
</AutoCompleteBox.ItemsSource>
</AutoCompleteBox>
</showMeTheXaml:XamlDisplay>
<showMeTheXaml:XamlDisplay UniqueId="AutoCompleteBoxes3">
<AutoCompleteBox Theme="{StaticResource MaterialOutlineAutoCompleteBox}" Watermark="Select a Item">
<AutoCompleteBox.ItemsSource>
<generic:List x:TypeArguments="x:String">
<sys:String>Alabama</sys:String>
<sys:String>Alaska</sys:String>
<sys:String>Arizona</sys:String>
<sys:String>Arkansas</sys:String>
<sys:String>California</sys:String>
<sys:String>Colorado</sys:String>
<sys:String>Connecticut</sys:String>
<sys:String>Delaware</sys:String>
</generic:List>
</AutoCompleteBox.ItemsSource>
</AutoCompleteBox>
</showMeTheXaml:XamlDisplay>
</WrapPanel>
</StackPanel>
</WrapPanel>
</StackPanel>
Expand Down
36 changes: 34 additions & 2 deletions Material.Styles/Resources/Themes/AutoCompleteBox.axaml
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Original file line number Diff line number Diff line change
Expand Up @@ -3,16 +3,19 @@
<ControlTheme x:Key="MaterialAutoCompleteBox" TargetType="AutoCompleteBox">
<Setter Property="Background" Value="Transparent" />
<Setter Property="BorderBrush" Value="{DynamicResource MaterialTextBoxBorderBrush}" />
<Setter Property="BorderThickness" Value="1" />
<Setter Property="BorderThickness" Value="0" />
<Setter Property="Padding" Value="4" />
<Setter Property="Margin" Value="4" />
<Setter Property="Template">
<ControlTemplate>
<Panel>
<TextBox Name="PART_TextBox"
Background="{TemplateBinding Background}"
BorderBrush="{TemplateBinding BorderBrush}"
BorderThickness="{TemplateBinding BorderThickness}"
CornerRadius="{TemplateBinding CornerRadius}"
Padding="{TemplateBinding Padding}"
Margin="{TemplateBinding Margin}"
Watermark="{TemplateBinding Watermark}"
DataValidationErrors.Errors="{TemplateBinding (DataValidationErrors.Errors)}" />

Expand All @@ -25,7 +28,7 @@
BorderThickness="1">
<ListBox Name="PART_SelectingItemsControl"
BorderThickness="0"
Background="{TemplateBinding Background}"
Background="{DynamicResource MaterialPaperBrush}"
Foreground="{TemplateBinding Foreground}"
ItemTemplate="{TemplateBinding ItemTemplate}"
ScrollViewer.HorizontalScrollBarVisibility="Auto"
Expand All @@ -39,4 +42,33 @@

<ControlTheme x:Key="{x:Type AutoCompleteBox}" TargetType="AutoCompleteBox"
BasedOn="{StaticResource MaterialAutoCompleteBox}" />

<ControlTheme x:Key="MaterialFilledAutoCompleteBox"
BasedOn="{StaticResource MaterialAutoCompleteBox}"
TargetType="AutoCompleteBox">
<Setter Property="Background" Value="{DynamicResource MaterialTextFieldBoxBackgroundBrush}" />
<Setter Property="CornerRadius" Value="4,4,0,0" />
<Setter Property="Padding" Value="16,8" />
</ControlTheme>

<ControlTheme x:Key="MaterialOutlineAutoCompleteBox"
BasedOn="{StaticResource MaterialAutoCompleteBox}"
TargetType="AutoCompleteBox">
<Setter Property="BorderThickness" Value="1" />
<Setter Property="BorderBrush" Value="{DynamicResource MaterialTextBoxBorderBrush}" />
<Setter Property="CornerRadius" Value="4" />
<Setter Property="Padding" Value="16,8" />

<Style Selector="^">
<Setter Property="BorderThickness" Value="1" />
</Style>

<Style Selector="^:focus-within">
<Setter Property="BorderBrush" Value="{DynamicResource MaterialPrimaryMidBrush}" />
<Setter Property="BorderThickness" Value="2" />
<Style Selector="^ /template/ TextBlock#floatingWatermark">
<Setter Property="Foreground" Value="{DynamicResource MaterialPrimaryMidBrush}" />
</Style>
</Style>
</ControlTheme>
</ResourceDictionary>