uno-toolkit-selector-extensions
Use SelectorExtensions to sync a Selector control (FlipView, ListView) with a PipsPager. The PipsPager attached property auto-syncs NumberOfPages and SelectedIndex.
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- Dépôt
- unoplatform/studio
- Dernière activité de la source
- 9 juin 2026 à 19:39
- Langue détectée de SKILL.md
- anglais
- Étoiles
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SKILL.md
Instructions source · Aperçu en lecture seule- name
- uno-toolkit-selector-extensions
- description
- Use SelectorExtensions to sync a Selector control (FlipView, ListView) with a PipsPager. The PipsPager attached property auto-syncs NumberOfPages and SelectedIndex.
- when_to_use
- Use when synchronising a `PipsPager` indicator with a `FlipView` or `ListView` selection — carousel and slideshow UIs. The attached property auto-syncs `NumberOfPages` and `SelectedIndex` between the two controls.
- metadata
- {"author":"uno-platform","version":"2.4","category":"toolkit"}
# Uno Toolkit Selector 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 SelectorExtensions Documentation
```
uno_platform_docs_search("Uno Toolkit SelectorExtensions PipsPager Selector sync FlipView")
```
Primary documentation page:
- **Selector Extensions**: `external/uno.toolkit.ui/doc/helpers/Selector-extensions.md`
Fetch the page:
```
uno_platform_docs_fetch(sourcePath="external/uno.toolkit.ui/doc/helpers/Selector-extensions.md")
```
## Key Principles (Stable)
- Only one attached property: `utu:SelectorExtensions.PipsPager`
- The property must be set on the **Selector control** (FlipView, ListView), **NOT** on the PipsPager
- Automatically syncs `NumberOfPages` and `SelectedIndex` bidirectionally
- Swiping the Selector updates the pip; clicking a pip navigates the Selector
- Do not manually set `NumberOfPages` on the PipsPager — it is auto-managed
- XAML namespace: `xmlns:utu="using:Uno.Toolkit.UI"`
## Related Skills
- [[uno-toolkit-flipview-extensions]] — Previous/Next buttons for FlipView
- [[uno-toolkit-itemsrepeater-extensions]] — Selection for ItemsRepeater
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