IDragDropExtension:
- Extension class providing CanDropOnTarget and GetDropFailureText functions.
FDragDropExtensibilityManager:
- Maintains a list of IDragDropExtensions.
IHasDragDropExtensibility:
- Extension class providing GetDragDropExtensibilityManager function.
IUMGEditorModule:
- Inherits IHasDragDropExtensibility.
FUMGEditorModule:
- Creates FDragDropExtensibilityManager instance on startup.
FDragDropExtension:
- MVVM IDragDropExtension implementation. CanDropOnTarget returns false if the target widget has a UMVVMBlueprintViewExtension_PanelWidget extension.
FModelViewViewModelEditorModule:
- Adds FDragDropExtension on startup and removes on shutdown.
FWidgetBlueprintEditorUtils:
- Added CanDropOnTargetExtensions function which iterates current IDragDropExtensions (via UMG module's FDragDropExtensibilityManager).
ProcessHierarchyDragDrop:
- Checks FWidgetBlueprintEditorUtils::CanDropOnTargetExtensions.
#jira UE-215900
[REVIEW] [at]zahra.nikbakht, [at]editor-ui-systems, [at]chris.gagnon
#rb zahra.nikbakht
[CL 34123034 by graham lewis in ue5-main branch]
UMVVMBlueprintViewExtension:
- Added virtual OnPreviewContentChanged function.
UMVVMWidgetBlueprintExtension_View:
- Added GetAllBlueprintExtensions function.
FBlueprintViewDesignerExtension:
- New designer extension which overrides PreviewContentChanged and calls OnPreviewContentChanged on each UMVVMBlueprintViewExtension.
FBlueprintViewDesignerExtensionFactory:
- New designer extension factory which creates a FBlueprintViewDesignerExtension.
UMVVMBlueprintViewExtension_PanelWidget:
- Added NumDesignerPreviewEntries property.
- Added static CreateDesignerPreviewEntries function which clears panels children then adds specified number of entries.
- Overrides OnPreviewContentChanged which calls CreateDesignerPreviewEntries using the preview panel widget.
FModelViewViewModelEditorModule:
- Adds PanelWidgetExtensionFactory on module startup and removes on shutdown.
FMVVMPanelWidgetExtensionCustomizationExtender:
- Added "Num Designer Preview Entries" property row.
- Calls UMVVMBlueprintViewExtension_PanelWidget::CreateDesignerPreviewEntries when entry class, slot template or "Num Designer Preview Entries" properties change.
#jira UE-213718
[REVIEW] [at]zahra.nikbakht, [at]editor-ui-systems, [at]chris.gagnon
#rb Vincent.Gauthier, zahra.nikbakht
[CL 34032917 by graham lewis in ue5-main branch]
IClipboardExtension:
- Added virtual CanWidgetAcceptPaste function.
FClipboardExtension:
- Overrides CanWidgetAcceptPaste. Checks if specified widget has any UMVVMBlueprintViewExtensions.
FWidgetBlueprintEditorUtils:
- Added static CanPasteWidgetsExtension function. Checks CanWidgetAcceptPaste on all IClipboardExtensions.
FWidgetBlueprintEditor:
- CanPasteWidgets now also calls FWidgetBlueprintEditorUtils::CanPasteWidgetsExtension.
#jira UE-215900
[REVIEW] [at]zahra.nikbakht, [at]editor-ui-systems, [at]chris.gagnon
#rb Patrick.Boutot, zahra.nikbakht
[CL 34008039 by graham lewis in ue5-main branch]
Change the category of MVVMDeveloperProjectSettings.
Fix bug in customization, the bCreateSetter flag was set but never propagated to the copied object.
#jira UE-209383
#rb editor-ui-systems
[CL 32242163 by patrick boutot in ue5-main branch]
Expose viewmodels whose creation type is "Create Instance" in the details panel of nested userwidgets and allow editing them independently.
#jira UE-185718
#rb christian.savoie, jared.joyal, Patrick.Boutot
[CL 30717868 by zahra nikbakht in ue5-main branch]
Fix event broadcast when a ViewBinding changes.
Add option to reparents the viewmodel class. Force the list to be repainted when the viewmodel changes. That helps with display names when the viewmodel is renamed and with graphpin that needs to be rebuilt.
#jira UE-164353-ui-systems
[CL 29045441 by patrick boutot in ue5-main branch]
IsEmpty is renamed to IsValid. It used to be that we wanted to know if there was a source and a path but now the IsEmpty is confusing.
Fix Widget rename for conversion function pins and event pins.
#jira UE-191812
[REVIEW] editor-ui-systems
[CL 28965810 by patrick boutot in ue5-main branch]
