DP44/docs/ai/DTS Viewer/DTS.Viewer/View/DockPanelVertical/View.md

source_files, generated_at, model, schema_version, sha256

source_files	generated_at	model	schema_version	sha256
DTS Viewer/DTS.Viewer/View/DockPanelVertical/View/DockPanelVerticalView.xaml.cs	2026-04-17T16:13:30.756881+00:00	zai-org/GLM-5-FP8	1	5f012e08f6e61377

View

Purpose

The NavigationViewModel class serves as the ViewModel component for the navigation region in a Prism-based WPF application. It manages the ContextNavigationRegion content area, handles notification display via event aggregation, and coordinates with a parent IShellViewModel. This module exists to decouple navigation logic from the view while providing notification capabilities through the Prism InteractionRequest pattern.

Public Interface

Constructor

• NavigationViewModel(INavigationView view, IRegionManager regionManager, IEventAggregator eventAggregator, IUnityContainer unityContainer) — Initializes the view model, sets the view's DataContext, creates NotificationRequest and ConfirmationRequest interaction requests, and subscribes to the RaiseNotification event.

Properties

• INavigationView NavigationView { get; } — Returns the associated navigation view instance.
• InteractionRequest<Notification> NotificationRequest { get; } — Interaction request for displaying notifications.
• InteractionRequest<Confirmation> ConfirmationRequest { get; } — Interaction request for displaying confirmations.
• object ContextNavigationRegion { get; set; } — Gets or sets the content of the NavigationRegion from the underlying NavigationView. Raises OnPropertyChanged on set.
• string HeaderInfo { get; } — Always returns "NavigationRegion".
• bool IsBusy { get; set; } — Throws NotImplementedException on both getter and setter.
• `bool IsDirty { get;