UDocumentation UE5.7 10.02.2026 (Source)
API documentation for Unreal Engine 5.7
Public Member Functions | Protected Member Functions | List of all members
ITableRow Class Referenceabstract

#include <ITableRow.h>

+ Inheritance diagram for ITableRow:

Public Member Functions

virtual void InitializeRow ()=0
 
virtual void ResetRow ()=0
 
virtual void SetIndexInList (int32 InIndexInList)=0
 
virtual int32 GetIndexInList ()=0
 
virtual bool IsItemExpanded () const =0
 
virtual void ToggleExpansion ()=0
 
virtual bool IsItemSelected () const =0
 
virtual int32 GetIndentLevel () const =0
 
virtual int32 DoesItemHaveChildren () const =0
 
virtual TBitArray GetWiresNeededByDepth () const =0
 
virtual bool IsLastChild () const =0
 
virtual TSharedRef< SWidget > AsWidget ()=0
 
virtual TSharedPtr< SWidget > GetContent ()=0
 
virtual void Private_OnExpanderArrowShiftClicked ()=0
 
virtual FVector2D GetRowSizeForColumn (const FName &InColumnName) const =0
 

Protected Member Functions

virtual ESelectionMode::Type GetSelectionMode () const =0
 

Detailed Description

Interface for table views to talk to their rows.

Member Function Documentation

◆ AsWidget()

virtual TSharedRef< SWidget > ITableRow::AsWidget ( )
pure virtual
Returns
this table row as a widget

Implemented in STableRow< ItemType >, STableRow< OptionType >, STableRow< TSharedPtr< FRTInfo > >, STableRow< TSharedPtr< FTestData > >, STableRow< TSharedPtr< OptionType > >, and SObjectTableRow< ItemType >.

◆ DoesItemHaveChildren()

virtual int32 ITableRow::DoesItemHaveChildren ( ) const
pure virtual
Returns
Does this item have children?

Implemented in STableRow< ItemType >, STableRow< OptionType >, STableRow< TSharedPtr< FRTInfo > >, STableRow< TSharedPtr< FTestData > >, STableRow< TSharedPtr< OptionType > >, and SObjectTableRow< ItemType >.

◆ GetContent()

virtual TSharedPtr< SWidget > ITableRow::GetContent ( )
pure virtual
Returns
the content of this table row

Implemented in STableRow< ItemType >, STableRow< OptionType >, STableRow< TSharedPtr< FRTInfo > >, STableRow< TSharedPtr< FTestData > >, STableRow< TSharedPtr< OptionType > >, and SObjectTableRow< ItemType >.

◆ GetIndentLevel()

virtual int32 ITableRow::GetIndentLevel ( ) const
pure virtual
Returns
how nested the item associated with this row when it is in a TreeView

Implemented in STableRow< ItemType >, STableRow< OptionType >, STableRow< TSharedPtr< FRTInfo > >, STableRow< TSharedPtr< FTestData > >, STableRow< TSharedPtr< OptionType > >, and SObjectTableRow< ItemType >.

◆ GetIndexInList()

virtual int32 ITableRow::GetIndexInList ( )
pure virtual
Returns
The index of the item for which this widget was generated

Implemented in STableRow< ItemType >, STableRow< OptionType >, STableRow< TSharedPtr< FRTInfo > >, STableRow< TSharedPtr< FTestData > >, STableRow< TSharedPtr< OptionType > >, and SObjectTableRow< ItemType >.

◆ GetRowSizeForColumn()

virtual FVector2D ITableRow::GetRowSizeForColumn ( const FName &  InColumnName) const
pure virtual
Returns
the size for the specified column name

Implemented in STableRow< ItemType >, STableRow< OptionType >, STableRow< TSharedPtr< FRTInfo > >, STableRow< TSharedPtr< FTestData > >, STableRow< TSharedPtr< OptionType > >, and SObjectTableRow< ItemType >.

◆ GetSelectionMode()

virtual ESelectionMode::Type ITableRow::GetSelectionMode ( ) const
protectedpure virtual

Called to query the selection mode for the row

Implemented in STableRow< ItemType >, STableRow< OptionType >, STableRow< TSharedPtr< FRTInfo > >, STableRow< TSharedPtr< FTestData > >, STableRow< TSharedPtr< OptionType > >, and SObjectTableRow< ItemType >.

◆ GetWiresNeededByDepth()

virtual TBitArray ITableRow::GetWiresNeededByDepth ( ) const
pure virtual
Returns
BitArray where each entry corresponds to whether this item needs a vertical wire draw for that depth.

Implemented in STableRow< ItemType >, STableRow< OptionType >, STableRow< TSharedPtr< FRTInfo > >, STableRow< TSharedPtr< FTestData > >, STableRow< TSharedPtr< OptionType > >, and SObjectTableRow< ItemType >.

◆ InitializeRow()

virtual void ITableRow::InitializeRow ( )
pure virtual

Called when the row has been generated and associated with an item in the owning table. Any attempts to access the item associated with the row prior to this (i.e. in Construct()) will fail, as the association is not yet established in the owning table.

Implemented in STableRow< ItemType >, STableRow< OptionType >, STableRow< TSharedPtr< FRTInfo > >, STableRow< TSharedPtr< FTestData > >, STableRow< TSharedPtr< OptionType > >, and SObjectTableRow< ItemType >.

◆ IsItemExpanded()

virtual bool ITableRow::IsItemExpanded ( ) const
pure virtual
Returns
true if the corresponding item is expanded; false otherwise

Implemented in STableRow< ItemType >, STableRow< OptionType >, STableRow< TSharedPtr< FRTInfo > >, STableRow< TSharedPtr< FTestData > >, STableRow< TSharedPtr< OptionType > >, and SObjectTableRow< ItemType >.

◆ IsItemSelected()

virtual bool ITableRow::IsItemSelected ( ) const
pure virtual
Returns
True if the corresponding item is selected; false otherwise

Implemented in STableRow< ItemType >, STableRow< OptionType >, STableRow< TSharedPtr< FRTInfo > >, STableRow< TSharedPtr< FTestData > >, STableRow< TSharedPtr< OptionType > >, and SObjectTableRow< ItemType >.

◆ IsLastChild()

virtual bool ITableRow::IsLastChild ( ) const
pure virtual
Returns
true if this item is the last direct descendant of its parent.

Implemented in STableRow< ItemType >, STableRow< OptionType >, STableRow< TSharedPtr< FRTInfo > >, STableRow< TSharedPtr< FTestData > >, STableRow< TSharedPtr< OptionType > >, and SObjectTableRow< ItemType >.

◆ Private_OnExpanderArrowShiftClicked()

virtual void ITableRow::Private_OnExpanderArrowShiftClicked ( )
pure virtual

Called when the expander arrow for this row is shift+clicked

Implemented in STableRow< ItemType >, STableRow< OptionType >, STableRow< TSharedPtr< FRTInfo > >, STableRow< TSharedPtr< FTestData > >, STableRow< TSharedPtr< OptionType > >, and SObjectTableRow< ItemType >.

◆ ResetRow()

virtual void ITableRow::ResetRow ( )
pure virtual

Called when the row has been released from the owning table and is no longer associated with any items therein. Only relevant if the row widgets are pooled or otherwise referenced/kept alive outside the owning table. Otherwise, the row is destroyed.

Implemented in STableRow< ItemType >, STableRow< OptionType >, STableRow< TSharedPtr< FRTInfo > >, STableRow< TSharedPtr< FTestData > >, STableRow< TSharedPtr< OptionType > >, and SObjectTableRow< ItemType >.

◆ SetIndexInList()

virtual void ITableRow::SetIndexInList ( int32  InIndexInList)
pure virtual
Parameters
InIndexInListThe index of the item for which this widget was generated

Implemented in STableRow< ItemType >, STableRow< OptionType >, STableRow< TSharedPtr< FRTInfo > >, STableRow< TSharedPtr< FTestData > >, STableRow< TSharedPtr< OptionType > >, and SObjectTableRow< ItemType >.

◆ ToggleExpansion()

virtual void ITableRow::ToggleExpansion ( )
pure virtual

Toggle the expansion of the item associated with this row

Implemented in STableRow< ItemType >, STableRow< OptionType >, STableRow< TSharedPtr< FRTInfo > >, STableRow< TSharedPtr< FTestData > >, STableRow< TSharedPtr< OptionType > >, and SObjectTableRow< ItemType >.

The documentation for this class was generated from the following file: