Fixups for class features in the editor.
#jira UE-161932
#rb ben.zeigler
#preflight 631a55942b7fe03eb6c27d74
[CL 21903450 by Robert Millar in ue5-main branch]
Log a warning if the BP class cannot be found (which can happen when an uncooked BP has been moved without being recompiled)
#rb Rex.Hill
#preflight 62d6bf0a1062f2e630392c66
#ROBOMERGE-AUTHOR: dave.belanger
#ROBOMERGE-SOURCE: CL 21163719 via CL 21164817 via CL 21172316 via CL 21174223 via CL 21180166
#ROBOMERGE-BOT: UE5 (Release-Engine-Staging -> Main) (v972-20964824)
[CL 21192270 by dave belanger in ue5-main branch]
This change consists of multiple changes:
Core:
- Deprecation of ANY_PACKAGE macro. Added ANY_PACKAGE_DEPRECATED macro which can still be used for backwards compatibility purposes (only used in CoreUObject)
- Deprecation of StaticFindObjectFast* functions that take bAnyPackage parameter
- Added UStruct::GetStructPathName function that returns FTopLevelAssetPath representing the path name (package + object FName, super quick compared to UObject::GetPathName) + wrapper UClass::GetClassPathName to make it look better when used with UClasses
- Added (Static)FindFirstObject* functions that find a first object given its Name (no Outer). These functions are used in places I consider valid to do global UObject (UClass) lookups like parsing command line parameters / checking for unique object names
- Added static UClass::TryFindType function which serves a similar purpose as FindFirstObject however it's going to throw a warning (with a callstack / maybe ensure in the future?) if short class name is provided. This function is used in places that used to use short class names but now should have been converted to use path names to catch any potential regressions and or edge cases I missed.
- Added static UClass::TryConvertShortNameToPathName utility function
- Added static UClass::TryFixShortClassNameExportPath utility function
- Object text export paths will now also include class path (Texture2D'/Game/Textures/Grass.Grass' -> /Script/Engine.Texture2D'/Game/Textures/Grass.Grass')
- All places that manually generated object export paths for objects will now use FObjectPropertyBase::GetExportPath
- Added a new startup test that checks for short type names in UClass/FProperty MetaData values
AssetRegistry:
- Deprecated any member variables (FAssetData / FARFilter) or functions that use FNames to represent class names and replaced them with FTopLevelAssetPath
- Added new member variables and new function overloads that use FTopLevelAssetPath to represent class names
- This also applies to a few other modules' APIs to match AssetRegistry changes
Everything else:
- Updated code that used ANY_PACKAGE (depending on the use case) to use FindObject(nullptr, PathToObject), UClass::TryFindType (used when path name is expected, warns if it's a short name) or FindFirstObject (usually for finding types based on user input but there's been a few legitimate use cases not related to user input)
- Updated code that used AssetRegistry API to use FTopLevelAssetPaths and USomeClass::StaticClass()->GetClassPathName() instead of GetFName()
- Updated meta data and hardcoded FindObject(ANY_PACKAGE, "EEnumNameOrClassName") calls to use path names
#jira UE-99463
#rb many.people
[FYI] Marcus.Wassmer
#preflight 629248ec2256738f75de9b32
#codereviewnumbers 20320742, 20320791, 20320799, 20320756, 20320809, 20320830, 20320840, 20320846, 20320851, 20320863, 20320780, 20320765, 20320876, 20320786
#ROBOMERGE-OWNER: robert.manuszewski
#ROBOMERGE-AUTHOR: robert.manuszewski
#ROBOMERGE-SOURCE: CL 20430220 via CL 20433854 via CL 20435474 via CL 20435484
#ROBOMERGE-BOT: UE5 (Release-Engine-Staging -> Main) (v949-20362246)
[CL 20448496 by robert manuszewski in ue5-main branch]
#rb Matt.Peters,Phillip.Kavan
#preflight 61f1775df8088a3d298ca305
#ROBOMERGE-AUTHOR: dave.belanger
#ROBOMERGE-SOURCE: CL 18742703 via CL 18744252 via CL 18744418 via CL 18744598 via CL 18745697 via CL 18746283
#ROBOMERGE-BOT: UE5 (Release-Engine-Test -> Main) (v903-18687472)
[CL 18746508 by dave belanger in ue5-main branch]
Additionally auto-import any namespace associated with the selected component class type when a new component is added.
Change summary:
- Modified the component type registry to internally create/store unloaded BP data to assist with unloaded BP component type filtering.
- Added FEditorClassUtils::GetImplementedInterfaceClassPathsFromAsset() to move BP interface asset tag processing into a shared utility API.
- Modified SComponentClassCombo to work with IClassViewFilter-style filtering and added a filter options menu (currently only visible when namespace filtering features are enabled via CVar).
- A few minor modifications/additions to SSubobjectEditor/SSubobjectBlueprintEditor to assist with interfacing with the owning FBlueprintEditor context for filtering, updating etc.
#jira UE-133294
#rb Ben.Hoffman
#preflight 61b7c0601a4451f7ba1d0c46
#ROBOMERGE-AUTHOR: phillip.kavan
#ROBOMERGE-SOURCE: CL 18449755 in //UE5/Release-5.0/... via CL 18449768
#ROBOMERGE-BOT: STARSHIP (Release-Engine-Staging -> Release-Engine-Test) (v897-18405271)
[CL 18449772 by phillip kavan in ue5-release-engine-test branch]
FClassHierarchy::PopulateClassHierarcy: Refactor for robustness.
Instead of creating a tree for classes-from-blueprint and a tree for classes-from-loaded-UClass, create a single map from ClassPathName to node, and populate the data-from-blueprint and data-from-loaded-Uclass on the same node, and then create a tree from that map.
#rb JeanFrancois.Dube
#rnx
#ROBOMERGE-SOURCE: CL 17261364 in //UE5/Main/...
#ROBOMERGE-BOT: STARSHIP (Main -> Release-Engine-Test) (v855-17104924)
[CL 17262941 by matt peters in ue5-release-engine-test branch]
Opening the class viewer widget was causing a crash for hidden classes created by Control Rig.
#rb audit
#jira na
[FYI] lauren.barnes
#ROBOMERGE-SOURCE: CL 17029201 in //UE5/Main/...
#ROBOMERGE-BOT: STARSHIP (Main -> Release-Engine-Test) (v845-17028103)
[CL 17029202 by helge mathee in ue5-release-engine-test branch]
Additional changes:
- Deprecates the previous method for specifying a singular custom class viewer filter and updates all existing occurrences of this pattern in engine code.
- Extends the property editor utilities interface to expose custom class filter(s) that can be applied to the class picker widget used for editing class property values.
- Adds an implementation of this interface to SDetailsView such that additional class filter(s) can now be configured to be applied to all underlying class property nodes.
#jira UE-108316
#rb Lauren.Barnes
#preflight 60c2102e8ae8960001110d50
#ROBOMERGE-OWNER: phillip.kavan
#ROBOMERGE-AUTHOR: phillip.kavan
#ROBOMERGE-SOURCE: CL 16623084 in //UE5/Main/...
#ROBOMERGE-BOT: STARSHIP (Main -> Release-Engine-Test) (v831-16623017)
#ROBOMERGE-CONFLICT from-shelf
[CL 16623246 by phillip kavan in ue5-release-engine-test branch]
