PropertyEditor

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Classes

	Name	Description
	FAddPropertyParams	Parameters required for specifying behavior when adding external properties from detail customizations
	FClassSectionMapping	A mapping of categories to section names for a given class.
	FDetailArrayBuilder
	FDetailColumnSizeData
	FDetailLayoutCallback	Callback executed to query the custom layout of details
	FDetailsObjectSet	Defines a set of objects and a common base class between them for a root object customization
	FDetailsViewArgs	Init params for a details view widget
	FDetailsViewObjectFilter	An object filter determines the root objects that should be displayed from a set of given source objects passed to the details panel
	FDetailsViewObjectRoot	An object root is a collection of UObjects that represent a top level set of properties in a details panel When there are multiple objects in the root, the common base class for all those objects are found and the properties on that common base class are displayed When a user edits one of those properties, it will propagate the result to all objects in the root.
	FDetailWidgetDecl	Widget declaration for custom widgets in a widget row
	FDetailWidgetRow	Represents a single row of custom widgets in a details panel
	FMaterialItemView	A view of a single item in an FMaterialList
	FMaterialList	Custom Node Builder for Material List
	FMaterialListDelegates
	FMaterialListItem	A Material item in a material list slot
	FNodeWidgetActions	Defines actions which can be performed on node widgets.
	FNodeWidgetActionsCustomMenuData	Defines a custom menu action which can be performed on a detail tree node.
	FNodeWidgetLayoutData	Layout data for node's content widgets.
	FNodeWidgets	The widget contents of the node. Any of these can be null depending on how the row was generated
	FOnGenerateGlobalRowExtensionArgs
	FPropertyAndParent
	FPropertyComboBoxArgs	Collects advanced arguments for MakePropertyComboBox
	FPropertyEditorModule
	FPropertyEditorPermissionList
	FPropertyEditorPermissionListEntry
	FPropertyInfo	Copyright Epic Games, Inc. All Rights Reserved.
	FPropertyListenerSettings
	FPropertyPath
	FPropertyRestriction
	FPropertyRowExtensionButton	A property row extension button is displayed at the end of a property row, either inline as a button, or in a dropdown when not all buttons can fit.
	FPropertyRowGeneratorArgs
	FPropertySection	A property section is a group of categories with a name, eg. "Rendering" might contain "Materials" and "Lighting".
	FPropertyTypeLayoutCallback
	FPropertyTypeLayoutCallbackList
	FResetToDefaultOverride	Structure describing the delegates needed to override the behavior of reset to default in detail properties
	FSectionList
	FSectionListDelegates
	FSectionListItem	A Section item in a Section list slot
	FSinglePropertyParams	Init params for a single property
	FStructureDetailsViewArgs	Struct used to control the visibility of properties in a Structure Detail View
	FVariablePrecisionNumericInterface	Allow more precision as the numbers get closer to zero
	IDataSource
	IDetailCategoryBuilder	Represents a category for the a details view
	IDetailChildrenBuilder	Builder for adding children to a detail customization
	IDetailCustomization	Interface for any class that lays out details for a specific class
	IDetailCustomNodeBuilder	A custom node that can be given to a details panel category to customize widgets
	IDetailDragDropHandler	Specifies how a widget row can initiate a drag-and-drop (be dragged) and/or act as the target of a drag-and-drop (be dropped onto).
	IDetailGroup	A group in the details panel that can have children
	IDetailKeyframeHandler
	IDetailLayoutBuilder	The builder for laying custom details
	IDetailLayoutRow	Interface for the various types of rows that can be created through a detail layout customization
	IDetailPropertyExtensionHandler
	IDetailPropertyRow	A single row for a property in a details panel
	IDetailRootObjectCustomization	Interface for any class that lays out details for a specific class
	IDetailsView	Interface class for all detail views
	IDetailTreeNode
	IMaterialListBuilder	Builds up a list of unique materials while creating some information about the materials
	IPropertyChangeListener	Interface to a property change listener that broadcasts notifications when a property changes
	IPropertyHandle	A handle to a property which is used to read and write the value without needing to handle Pre/PostEditChange, transactions, package modification A handle also is used to identify the property in detail customization interfaces
	IPropertyHandleArray	A handle to an array property which allows you to manipulate the array
	IPropertyHandleMap	A handle to a property which allows you to manipulate a Map
	IPropertyHandleSet	A handle to a property which allows you to manipulate a Set
	IPropertyRowGenerator
	IPropertyTable
	IPropertyTableCell	Copyright Epic Games, Inc. All Rights Reserved.
	IPropertyTableCellPresenter	Copyright Epic Games, Inc. All Rights Reserved.
	IPropertyTableColumn
	IPropertyTableCustomColumn
	IPropertyTableRow	Copyright Epic Games, Inc. All Rights Reserved.
	IPropertyTableUtilities	Copyright Epic Games, Inc. All Rights Reserved.
	IPropertyTableWidgetHandle	Copyright Epic Games, Inc. All Rights Reserved.
	IPropertyTreeRow
	IPropertyTypeCustomization	Base class for property type customizations
	IPropertyTypeCustomizationUtils	Utilities for property type customization
	IPropertyTypeIdentifier	Base class for adding an extra data to identify a custom property type
	IPropertyUtilities	Settings for property editor widgets that call up to the base container for the widgets without knowing information about that container
	ISectionListBuilder	Builds up a list of unique Sections while creating some information about the Sections
	ISinglePropertyView	Represents a single property not in a property tree or details view for a single object Structs and Array properties cannot be used with this method
	IStructCustomization	Deprecated IStructCustomization interface
	IStructureDetailsView	Interface class for all detail views
	SClassPropertyEntryBox	Simulates a class property field Can be used when a property should act like a FClassProperty but it isn't one
	SMaterialSlotWidget	Helper class to create a material slot name widget for material lists
	SObjectPropertyEntryBox	Simulates an object property field Can be used when a property should act like a FObjectProperty but it isn't one
	SOverridePropertiesWidget
	SPerQualityLevelPropertiesWidget	SPerQualityLevelPropertiesWidget
	SProperty	Represents a widget that can display a FProperty With the ability to customize the look of the property
	SResetToDefaultMenu	Displays a reset to default menu for a set of properties Will hide itself automatically when all of the properties being observed are already at their default values
	SResetToDefaultPropertyEditor	Widget showing the reset to default value button
	SStructPropertyEntryBox	Simulates a struct type property field Can be used when a property should act like a struct type but it isn't one

Constants

Name	Description
InvalidDetailWidgetName

Typedefs

Name	Description
FConstructExternalColumnCell
FConstructExternalColumnHeaders
FCustomDetailLayoutMap
FCustomDetailLayoutNameMap
FCustomPropertyTypeLayoutMap	This is a multimap as there many be more than one customization per property type
FIsCustomRowReadOnly	Delegate called to determine if a custom row should be read-only.
FIsCustomRowVisible	Delegate called to determine if a custom row should be visible.
FIsPropertyEditingEnabled	Delegate called to see if a property editing is enabled
FIsPropertyReadOnly	Delegate called to see if a property should be read-only
FIsPropertyVisible	Delegate called to see if a property should be visible
FIsResetToDefaultVisible
FOnAssetSelected
FOnCanCopyMaterialItem
FOnCanCopyMaterialList
FOnCanCopySectionItem
FOnCanCopySectionList
FOnComponentSelected
FOnCopyMaterialItem
FOnCopyMaterialList
FOnCopySectionItem
FOnCopySectionList
FOnDisplayedPropertiesChanged	Notification for when displayed properties changes (for instance, because the user has filtered some properties
FOnEnableSectionItem
FOnFinishedChangingProperties	A delegate which is called after properties have been edited and PostEditChange has been called on all objects.
FOnGenerateArrayElementWidget
FOnGenerateGlobalRowExtension	Delegate called to get add an extension to a property row's name column.
FOnGenerateLODComboBox
FOnGenerateWidgetsForMaterial
FOnGenerateWidgetsForSection
FOnGetActorFilters
FOnGetDetailCustomizationInstance	Delegate called to get a detail layout for a specific object class
FOnGetMaterials	Delegate called when we need to get new materials for the list
FOnGetObject	Delegate used to get a generic object
FOnGetPropertyComboBoxStrings
FOnGetPropertyComboBoxValue
FOnGetPropertyTypeCustomizationInstance	Delegate called to get a property layout for a specific property type
FOnGetResetToDefaultText	Delegate used to get the text to display when resetting our value This will only be used when we are not using a property handle.
FOnGetSections	SECTION LIST Delegate called when we need to get new sections for the list
FOnInstancedPropertyIteration
FOnIsEnabled
FOnMaterialChanged	Delegate called when a user changes the material
FOnMaterialListDirty
FOnObjectArrayChanged	Notification for when a property view changes
FOnPasteMaterialItem
FOnPasteMaterialList
FOnPasteSectionItem
FOnPasteSectionList
FOnPropertyClicked	Notification for when a property is clicked by the user
FOnPropertyComboBoxValueSelected
FOnPropertyDoubleClicked	Notification for when a property is double clicked by the user
FOnPropertySelectionChanged	Notification for when a property selection changes.
FOnResetMaterialToDefaultClicked
FOnResetSectionToDefaultClicked
FOnSectionChanged	Delegate called when a user changes the Section
FOnSetClass	Delegate used to set a class
FOnSetObject	Delegate used to set a generic object
FOnSetStruct	Delegate used to set a struct
FOnShouldFilterAsset
FOnShouldFilterComponent
FOnShouldSetAsset
FOnToggleNodeExpansion
FOnValidateDetailsViewPropertyNodes
FOnValidatePropertyRowGeneratorNodes
FPermissionListUpdated	Struct, OwnerName
FResetToDefaultHandler
FRootPropertyNodeList
IStructCustomizationUtils	Deprecated IStructCustomizationUtils interface
Type

Enums

	Name	Description
	ECategoryPriority::Type
	EDetailNodeType
	EEditDefaultsOnlyNodeVisibility
	EPropertyEditorPermissionListRules	A hierarchical set of rules that can be used to PermissionList all properties of specific Structs without having to manually add every single property in those Structs.
	EPropertyLocation::Type	The location of a property within a category
	EPropertyNamePlacement::Type	The location of a property name relative to its editor widget
	EPropertyTableColumnSizeMode::Type	Copyright Epic Games, Inc. All Rights Reserved.
	EPropertyTableOrientation::Type
	EPropertyTableSelectionUnit::Type
	FPropertyAccess::Result	Potential results from accessing the values of properties

Functions

	Name	Description
uint32	GetTypeHash ( FPropertyPath const& Path )
bool	operator!= ( const FPropertyPath& LHS, const FPropertyPath& RHS )
bool	operator== ( const FPropertyPath& LHS, const FPropertyPath& RHS )
void	PropertyCustomizationHelpers::MakeInstancedPropertyCustomUI ( TMap< FName, IDetailGroup* >&..., IDetailCategoryBuilder& BaseCatego..., TSharedRef< IPropertyHandle >& Bas..., FOnInstancedPropertyIteration AddRo... )	Loops through all of an instanced object property's child properties and call AddRowDelegate on properties that needs to be added to the UI to let us customize it.
TSharedRef< ...	PropertyCustomizationHelpers::MakePropertyComboBox ( const FPropertyComboBoxArgs& InArg... )	Build a combo button that you bind to a Name/String/Enum property or display using general delegates, using an arguments structure
TSharedRef< ...	PropertyCustomizationHelpers::MakePropertyComboBox ( const TSharedPtr< IPropertyHandle >..., FOnGetPropertyComboBoxStrings OnGet..., FOnGetPropertyComboBoxValue OnGetVa..., FOnPropertyComboBoxValueSelected On... )	Build a combo button that you bind to a Name/String/Enum property or display using general delegates

Variables

	Name	Description
const Type	DefaultFlags	Normal way to call set value (make a transaction, call posteditchange)
const Type	InstanceObjects	If the property being imported to is an instanced object, create a new object rather than simply setting the value literally
const Type	InteractiveChange	When PostEditChange is called mark the change as interactive (e.g, user is spinning a value in a spin box)
const Type	NotTransactable	No transaction will be created when setting this value (no undo/redo)