Uno Toolkit Itemsrepeater Extensions

Uno Toolkit ItemsRepeater Extensions — Agent Skill

Workflow

Docs lookup: call uno_platform_docs_search(...) first, then uno_platform_docs_fetch(sourcePath="…") using the sourcePath field from a result (a relative .md path; add the result's anchor for a section). Never pass a URL, a .html link, or a hand-built path.

Step 1: Fetch the ItemsRepeater Extensions Documentation

uno_platform_docs_search("Uno Toolkit ItemsRepeater extensions selection SelectedItem incremental loading")

Primary documentation:

uno_platform_docs_search("ItemsRepeaterExtensions SelectedItem SelectedItems SelectionMode incremental")

Step 2: For Controls Reference

uno_platform_docs_fetch(sourcePath="external/uno.toolkit.ui/doc/controls-styles.md")

Look for ItemsRepeaterExtensions in the helpers section.

Key Principles (Stable)

• utu:ItemsRepeaterExtensions.SelectedItem — single selected item (bindable)
• utu:ItemsRepeaterExtensions.SelectedIndex — single selection index (bindable)
• utu:ItemsRepeaterExtensions.SelectedItems — multiple selected items (bindable)
• utu:ItemsRepeaterExtensions.SelectedIndexes — multiple selection indexes (bindable)
• utu:ItemsRepeaterExtensions.SelectionMode — Single, Multiple, None
• Supports ISupportIncrementalLoading for automatic data fetching on scroll
• XAML namespace: xmlns:utu="using:Uno.Toolkit.UI"

Related Skills

• [[uno-toolkit-selector-extensions]] — Selection on Selector-based controls
• [[uno-toolkit-command-extensions]] — Command on ItemsRepeater tap