Add the ability for other modules to add custom filters to the Level Editor Outliner
#jira UE-165115
#rb Brooke.Hubert
#preflight 6345779f8b06e0aaa0f298e0
[CL 22505460 by aditya ravichandran in ue5-main branch]
Removed redundant private include paths from build.cs files.
Fixed include paths to be relative to the private or public folders.
Hid or removed includes that reached into other private module folders.
Updated PublicInclude paths when necessary.
#jira
#preflight 631e283bec5b0c765fc0ffdb
[CL 21960084 by bryan sefcik in ue5-main branch]
When deleting static mesh instances through the array manipulator in the details panel, there was no call to deselect any potentially selected static mesh instances. This resulted in references to these instances being held at the point they were being deleted, which the Typed Elements guard against. These changes introduce explict calls to deselect any instances before they get deleted. Deselecting will however cause a callback to UInstancedStaticMeshComponent, that causes the internal list of selected instances to be updated even though the instance entry may already be removed. This situation can happen because deleting through the array manipulator removes the index from PerInstanceSMData while deleting through other means such as the contextual menu or keyboard shortcut requires UInstancedStaticMeshComponent to explicitly remove the entry. For consistency all deletions behave as if the entry has already been removed from PerInstanceSMData, but an enum has been used for the currently supported delete cases in UInstancedStaticMeshComponent so behavior can be specialized if needed in the future.
#jira UE-160145
#rb Jamie.Dale
#preflight 62fbd119ad3bd8ad64574e98
[CL 21408903 by ronald koppers in ue5-main branch]
-Support Folder and attach parent structure
-Support placing actors from OM panel
-Make Blueprint rows have a clickable link to edit the blueprint
-Support Visibility and Mute controls for folders in OM panel
-Support multiple view modes
-Save/restore tree expansion state when tree is refreshed
-Cache filter data for performance reasons
-Expose Tree View mode to filter class overrides
-Convert Filter arrays to sets
-Move Class Filter Selection combobox into Show Options (cog)
-Sort tree items by row type then alphabetically
-Performance Optimization Pass
-Fix comment blocks from /* to /** for proper parsing
#jira UE-160372
#jira UE-160373
#jira UE-160374
#jira UE-160375
#jira UE-160376
#jira UE-160377
#jira UE-160378
#jira UE-160379
#jira UE-160380
#jira UE-160381
#jira UE-160382
#rb Jason.Walter
#preflight https://horde.devtools.epicgames.com/job/62ed85b7086f90bbc442e0f1
[CL 21297546 by Jared Therriault in ue5-main branch]
-Fix crash when adding lights
-Fix Circular References
-Update tree view on next tick rather than an immediate update
-Make Filter object instance a TStrongObjectPtr
-Make property value widgets take up the whole column width
-Object Lists now update when levels are loaded or actors/components are added/removed
#rb None
#jira UE-160165
#jira UE-160166
#jira UE-160167
#jira UE-160168
#jira UE-160169
#preflight https://horde.devtools.epicgames.com/job/62da044e185da2495f755617
[CL 21237255 by Jared Therriault in ue5-main branch]
Port ActorBrowsingMode over to the new Editor Config system to have separate settings for each outliner
Enable Stacked Hierarchy Headers by default
Add the ability to disable framing selection
Add the ability to get the most recently used outliner from the level editor
Fix a bug where renaming an item on one outliner would sometimes execute the rename on a different outliner
#rb richard.malo
#jira UETOOL-5014
#preflight 627aa9811e74993343331221
[CL 20126651 by aditya ravichandran in ue5-main branch]
