1. Epic GamesDeveloper
  3. FArguments

FArguments

API > API/Plugins > API/Plugins/NiagaraEditor > API/Plugins/NiagaraEditor/Widgets > API/Plugins/NiagaraEditor/Widgets/SItemSelector

Inheritance Hierarchy

References

   
Module NiagaraEditor
Header /Engine/Plugins/FX/Niagara/Source/NiagaraEditor/Public/Widgets/SItemSelector.h
Include #include "Widgets/SItemSelector.h"

Syntax

struct FArguments : public TSlateBaseNamedArgs< SItemSelector >

Constructors

  Type Name Description
Public function    

Functions

  Type Name Description
Public function WidgetArgsType &

AllowMultiselect ( bool InArg
)

 Whether or not this item selector should allow multiple items to be selected.
Public function WidgetArgsType & Optional border background color override to use for category rows.
Public function WidgetArgsType & Optional padding override to use for category backgrounds.
Public function WidgetArgsType & Optional padding override to use for category child slots.
Public function WidgetArgsType &

CategoryRowStyle ( const FTableRowStyle* InArg
)

 Optional style override to use for category rows.
Public function WidgetArgsType &

ClearSelectionOnClick ( bool InArg
)

 Whether or not the selection should be cleared when an empty area is clicked.
Public function WidgetArgsType & Whether or not a single click activates an item.
Public function WidgetArgsType &

DefaultCategories ( TArray< CategoryType > InArg
)

 The default categories to show in additional to ones generated from the items.
Public function WidgetArgsType &

DefaultCategoryPaths ( TArray< TArray< CategoryType >> InArg
)

 The default category paths to show in additional to ones generated from the items.
Public function WidgetArgsType &

ExpandInitially ( bool InArg
)

 Whether we want to expand the tree initially or not.
Public function WidgetArgsType &

HideSingleSection ( const TAttribute< bool >& InAttribute
)

 An optional attribute to determine whether we should hide a single section.
Public function WidgetArgsType &

ItemRowStyle ( const FTableRowStyle* InArg
)

 The style to use for category rows.
Public function WidgetArgsType &

Items ( TArray< ItemType > InArg
)

 The items to display in the item selector.
Public function WidgetArgsType & A delegate which is called when a category is activated by either double clicking on it or by pressing enter while it's selected.
Public function WidgetArgsType & An optional delegate to compare two categories for equality which must be supplied when generating categories for items.
Public function WidgetArgsType & An optional delegate which determines the sorting for categories.
Public function WidgetArgsType & An optional delegate which compares items for equality.
Public function WidgetArgsType & An optional delegate which determines the sorting for items within each category.
Public function WidgetArgsType & An optional delegate to compare two sections for equality which must be supplied when generating sections for items.
Public function WidgetArgsType & An optional delegate which determines the sorting for sections.
Public function WidgetArgsType &

OnContextMenuOpening ( const FOnContextMenuOpening& InDelegate
)

 An optional delegate called when a context menu would open for an item.
Public function WidgetArgsType & An optional delegate which can be used to filter items available for selection.
Public function WidgetArgsType & An optional delegate which is called to check if an item should be filtered out by external code.
Public function WidgetArgsType & An optional delegate which is called to check if an entire section should be filtered out by external code.
Public function WidgetArgsType & An optional delegate which generates widgets for categories which must be bound when generating categories for items.
Public function WidgetArgsType & The delegate which is used to generate widgets for the items to be selected.
Public function WidgetArgsType & An optional delegate which generates widgets for sections which can be bound to provide custom section widgets for items.
Public function WidgetArgsType & An optional delegate to get an array of categories for the specified item.
Public function WidgetArgsType & Optional border image override to use for category rows.
Public function WidgetArgsType &

OnGetItemWeight ( const FOnGetItemWeight& InDelegate
)

 An optional delegate which is used to determine the suggested item of a search.
Public function WidgetArgsType & An optional delegate called to get a stable key (supports GetTypeHash()) for a category.
Public function WidgetArgsType &

OnGetKeyForItem ( const FOnGetKeyForItem& InDelegate
)

 An optional delegate called to get a stable key (supports GetTypeHash()) for an item.
Public function WidgetArgsType &

OnGetKeyForSection ( const FOnGetKeyForSection& InDelegate
)

 An optional delegate called to get a stable key (supports GetTypeHash()) for a section.
Public function WidgetArgsType &

OnGetSectionData ( const FOnGetSectionData& InDelegate
)

 An optional delegate used to determine additional options for sections, such as type (tree or list).
Public function WidgetArgsType & An optional delegate to get an array of sections for the specified item.
Public function WidgetArgsType &

OnItemActivated ( const FOnItemActivated& InDelegate
)

 A delegate which is called when an item is activated by either double clicking on it or by pressing enter while it's selected.
Public function WidgetArgsType & An optional delegate called when initially creating this and ExpandInitially is false.
Public function WidgetArgsType &

OnItemsDragged ( const FOnItemsDragged& InDelegate
)

 An optional delegate called when one or more items are dragged.
Public function WidgetArgsType &

OnItemSelected ( const FOnItemSelected& InDelegate
)

 An optional delegate called when one or more items are selected.
Public function WidgetArgsType &

OnSelectionChanged ( const FOnSelectionChanged& InDelegate
)

 A delegate which is called when the selection changes.
Public function WidgetArgsType & Whether or not to preserve the expansion state when refresh is called.
Public function WidgetArgsType & Whether or not to preserve the selection state when refresh is called.
Public function WidgetArgsType & An optional array of delegates to refresh the item selector view when executed.
Public function NamedSlotProperty< FArguments > Slot for additional widget content to go adjacent to right of the search box.
Public function WidgetArgsType &

SectionRowStyle ( const FTableRowStyle* InArg
)

 The style to use for section rows.

Typedefs

Name Description
WidgetArgsType  

Ask questions and help your peers Developer Forums

Write your own tutorials or read those from others Learning Library

On this page