---
source_files:
  - DTS Viewer/DTS.Viewer/RegionAdapters/StackPanelRegionAdapter.cs
generated_at: "2026-04-17T16:13:40.918650+00:00"
model: "zai-org/GLM-5-FP8"
schema_version: 1
sha256: "02157f0db2bb8b54"
---

# RegionAdapters

### Purpose
This module provides a custom Prism Region Adapter for `StackPanel` controls, enabling the Prism region management system to dynamically add and remove UI elements within a `StackPanel`. It bridges the gap between Prism's region architecture and WPF's `StackPanel` container, allowing views to be composed dynamically at runtime.

### Public Interface

- **`StackPanelRegionAdapter(IRegionBehaviorFactory regionBehaviorFactory)`** (Constructor)
  - Initializes the adapter with the specified `IRegionBehaviorFactory`. Required by the base `RegionAdapterBase<StackPanel>`.

- **`protected override void Adapt(IRegion region, StackPanel regionTarget)`**
  - Subscribes to the `region.Views.CollectionChanged` event and synchronizes the `StackPanel.Children` collection with the region's views. Handles `NotifyCollection