Files
UnrealEngineUWP/Engine/Source/Editor/RewindDebuggerInterface
roland munguia f30e2a5b41 Adds ability to watch properties in Rewind Debugger. (Property Watch Track)
**New**
- Added `FPropertiesTrack` as the root track that handles the watched properties via Rewind Debugger.
- Added `FPropertyTrack` used to for watched property tracks via Rewind Debugger.
- Added `FPropertyWatchManager` used to keep track of watched traced properties.
- Added `FPropertyTracks` type specializations:`FBoolPropertyTrack` and `FNumericPropertyTrack`.
- Added `ReadObjectPropertiesStorage` method in `IGameplayProvider`. Used to access container where traced object properties are stored.
- Added `FindPropertyValueFromStorageIndex` method in `IGameplayProvider`. Used to access a traced property given its id.
- Added context menu building support via `FPropertyTrack` and `SPropertiesDebugViewBase`.
- Added a delegate for mouse button down on an `SVariantValueView`.
- Added `SPropertyTrackView` to show a single `FPropertyTrack` variable information in the Rewind Debugger details panel.
- Improved traced property variables displaying. Friendly display names. Specialization for bools, vector, vector2d and quaternions.
- Added a log category for Rewind Debugger. `LogRewindDebugger`.

**Changed**
- Updated `FObjectPropertyValue` to keep track of its unique name id, and unique parent id.
- Updated `FRewindDebugger` to handle menu registration for `ComponentContextMenu`.
- Updated `FVariantTreeNode` to support storing a trace property id. Used for details context menu to support having a menu entry to watch property.
- Updated `SPropertiesDebugViewBase` to have the ability to create a context menu.
- Updated `SObjectPropertiesView` to better display traced properties.
- Updated object property tracing to handle updated `FObjectPropertyValue`. Create unique named ids for properties.
- Updated `FGameAnalyzer` to handle new version of `FObjectPropertyValue`.
- Updated `FRewindDebuggerTrack` to support a building context menu.
- Updated `UComponentContextMenuContext` to stored the current Rewind Debugger selected track.

**Removed**
- Removed usage of `FObjectPropertiesViewCreator`. Now using `FPropertiesTrackCreator`.

#jira UE-159126
#preflight 634f0394dd0d2ceafae78188

[CL 22610498 by roland munguia in ue5-main branch]
2022-10-18 16:44:57 -04:00
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