DP44/docs/ai/Common/DTS.CommonCore/Resources.md

source_files, generated_at, model, schema_version, sha256

source_files	generated_at	model	schema_version	sha256
Common/DTS.CommonCore/Resources/ResourceNames.cs Common/DTS.CommonCore/Resources/MainTabControlResource.xaml.cs	2026-04-17T16:24:00.270672+00:00	zai-org/GLM-5-FP8	1	95f0f52074d58138

Resources

Purpose

This module provides shared XAML resources and constant identifiers for UI transitions and tab control behaviors within the DTS application. It centralizes storyboard naming conventions and provides a centralized tooltip event handling mechanism that integrates with the Prism event aggregation system.

Public Interface

Athena.Resources.ResourceNames (internal static class)

• const string EntryStoryboardName = "InTransition" - Constant defining the name used for entry/transition-in storyboard animations.
• const string ExitStoryboardName = "OutTransition" - Constant defining the name used for exit/transition-out storyboard animations.

DTS.Common.Resources.MainTabControlResource (public partial class)

• void ToolTipEventHandler(object sender, System.Windows.Controls.ToolTipEventArgs e) - Handles tooltip events by marking them as handled and publishing a HelpTextEvent via the IEventAggregator. Extracts the event aggregator via ServiceLocator.Current.GetInstance<IEventAggregator>() and publishes a HelpTextEventArg containing the sender and event args.

Invariants

• ResourceNames constants are compile-time constants and cannot be modified at runtime.
• ToolTipEventHandler always sets e.Handled = true before publishing the event.
• ToolTipEventHandler assumes ServiceLocator.Current is properly configured and IEventAggregator is registered.

Dependencies

Depends on:

• Microsoft.Practices.ServiceLocation (ServiceLocator)
• Microsoft.Practices.Prism.Events (IEventAggregator, PubSubEvent)
• DTS.Common.Events (HelpTextEvent, HelpTextEventArg)
• System.Windows.Controls (ToolTipEventArgs)

Depended on by: Not determinable from source alone.

Gotchas

• The ResourceNames class is in namespace Athena.Resources while MainTabControlResource is in DTS.Common.Resources - this namespace inconsistency may cause confusion when referencing.
• ToolTipEventHandler will throw if ServiceLocator.Current is null or if IEventAggregator is not registered - no null checks are performed.

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