Fixups for editor support classes for content browser code.
#jira UE-161932
#rb jason.stasik,jamie.dale
#preflight 631bd2a0d31788ea3ac03570
[CL 21935588 by robert millar 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]
Unify ContentBrowser "Explore" / "Show in Explorer" logic across several user endpoints
#jira UETOOL-2325
#rb brandon.schaefer,francis.hurteau
[CL 14423933 by geoff evans in ue5-main branch]
#rnx
#rb none
#ROBOMERGE-SOURCE: CL 10869241 via CL 10869527 via CL 10869904
#ROBOMERGE-BOT: (v613-10869866)
[CL 10870586 by ryan durand in Main branch]
Crash overriding merge destination with asset of different type
#rb patrick.enfedaque
#ROBOMERGE-SOURCE: CL 10198862 in //UE4/Release-4.24/...
#ROBOMERGE-BOT: RELEASE (Release-4.24 -> Main) (v588-10112492)
[CL 10198887 by sebastien lussier in Main branch]
When user selects target path for exporting or saving, we need to refresh content from server. So we add OnPathSelected event to FSharedAssetDialogConfig and SAssetDialog.
Changed files: IContentBrowserSingleton.h, SAssetDialog.h, SAssetDialog.cpp.
GPumpingMessages
When files and folders are deleted or created by user, we want to save these changes to server. So we monitor such changes through IAssetRegistry. But we need to determine whether it�s triggered by user. So we add GPumpingMessages, a global flag indicating that application is processing Windows messages. Which means it�s triggered by user input.
Another possible choice is adding delegates. But this requires more changes and is less general.
Changed files: CoreGlobals.h, CoreGlobals.cpp, WindowsPlatformApplicationMisc.cpp.
Mesh Editor Small Fix
Fix an issue where vertex colors in Toolbar didn't work in 4.22.
Changed file is SStaticMeshEditorViewport.cpp.
#jira UE-78897
PR #6121: Editor changes for NVIDIA USD plugin
#rb chris.gagnon
#lockdown nick.penwarden
#ROBOMERGE-SOURCE: CL 8042071 in //UE4/Release-4.23/...
#ROBOMERGE-BOT: RELEASE (Release-4.23 -> Main) (v399-8035122)
[CL 8042138 by simon tourangeau in Main branch]
FindWidgetWindow no longer returns a path and uses parent pointers to find the parent window safely and more efficently.
#rb chris.gagnon, nick.darnell
[CL 4680301 by Matt Kuhlenschmidt in Dev-Editor branch]
