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feat: replace ItemsControl with MultiComboBoxSelectedItemList and add Remove command for selected items

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This commit is contained in:
rabbitism
2025-09-14 21:47:31 +08:00
parent 298cc5db8b
commit 609607f68a
2 changed files with 15 additions and 14 deletions
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20
src/Ursa.Themes.Semi/Controls/MultiAutoCompleteBox.axaml
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@@ -17,21 +17,13 @@
CornerRadius="{TemplateBinding CornerRadius}"
Background="{DynamicResource TextBoxDefaultBackground}"
BorderBrush="{DynamicResource TextBoxDefaultBorderBrush}">
<ItemsControl
<u:MultiComboBoxSelectedItemList
Name="{x:Static u:MultiAutoCompleteBox.PART_SelectedItemsControl}"
VerticalAlignment="Center"
RemoveCommand="{Binding RelativeSource={RelativeSource TemplatedParent}, Path=Remove}"
ItemTemplate="{TemplateBinding SelectedItemTemplate}"
ItemsSource="{TemplateBinding SelectedItems}" >
<ItemsControl.ItemTemplate>
<DataTemplate>
<!-- TODO: Update command. -->
<u:ClosableTag
Content="{Binding .}"
Command="{Binding $parent[u:TagInput].Close}"
ContentTemplate="{Binding $parent[u:MultiAutoCompleteBox].SelectedItemTemplate}"
></u:ClosableTag>
</DataTemplate>
</ItemsControl.ItemTemplate>
<ItemsControl.ItemsPanel>
<u:MultiComboBoxSelectedItemList.ItemsPanel>
<ItemsPanelTemplate>
<u:WrapPanelWithTrailingItem>
<u:WrapPanelWithTrailingItem.TrailingItem>
@@ -39,8 +31,8 @@
</u:WrapPanelWithTrailingItem.TrailingItem>
</u:WrapPanelWithTrailingItem>
</ItemsPanelTemplate>
</ItemsControl.ItemsPanel>
</ItemsControl>
</u:MultiComboBoxSelectedItemList.ItemsPanel>
</u:MultiComboBoxSelectedItemList>
</Border>
<Popup
Name="PART_Popup"

9
src/Ursa/Controls/AutoCompleteBox/MultiAutoCompleteBox.cs
View File

@@ -1879,6 +1879,15 @@ public partial class MultiAutoCompleteBox : TemplatedControl, IInnerContentContr
}
}
public void Remove(object? o)
{
if (o is not StyledElement s) return;
if (SelectedItems?.Contains(s.DataContext) == true)
{
SelectedItems.Remove(s.DataContext);
}
}
// TODO12: Remove, this shouldn't be part of the public API. Use our internal BindingEvaluator instead.
/// <summary>
/// A framework element that permits a binding to be evaluated in a new data