IUserListEntry

API > API/Runtime > API/Runtime/UMG

   
Name IUserListEntry
Type class
Header File /Engine/Source/Runtime/UMG/Public/Blueprint/IUserListEntry.h
Include Path #include "Blueprint/IUserListEntry.h"

Syntax

class IUserListEntry : public IInterface

Implements Interfaces

Derived Classes

Functions

Public

Name Remarks Include Path Unreal Specifiers

UListViewBase * GetOwningListView()

 Returns the list view that contains this entry. Blueprint/IUserListEntry.h  
Returns true if the item represented by this entry is currently expanded and showing its children. Blueprint/IUserListEntry.h  

virtual bool IsListItemSelectable ()

 Advanced native-only option for specific rows to preclude themselves from any kind of selection. Blueprint/IUserListEntry.h  

bool IsListItemSelected()

 Returns true if the item represented by this entry is currently selected in the owning list view. Blueprint/IUserListEntry.h  

Protected

Name Remarks Include Path Unreal Specifiers

void BP_OnEndEntryDropOperation ( bool bSuccess
)

 Called when this entry accepts a drag and drop operation Blueprint/IUserListEntry.h
  • BlueprintImplementableEvent
  • Category=UserListEntry
  • Meta=(DisplayName="On Entry Accept Drop")

void BP_OnEntryDragged ( UDragDropOperation* Operation
)

 Called when this entry is dragged Blueprint/IUserListEntry.h
  • BlueprintImplementableEvent
  • Category=UserListEntry
  • Meta=(DisplayName="On Entry Dragged")

void BP_OnEntryDragOverChanged ( bool bIsDraggingOver
)

 Called when the the entry is dragged over Blueprint/IUserListEntry.h
  • BlueprintImplementableEvent
  • Category=UserListEntry
  • Meta=(DisplayName="On Entry Drag Over Changed")

void BP_OnEntryDropped ( UDragDropOperation* Operation
)

 Called when this entry is dropped Blueprint/IUserListEntry.h
  • BlueprintImplementableEvent
  • Category=UserListEntry
  • Meta=(DisplayName="On Entry Dropped")

void BP_OnEntryReleased()

 Called when this entry is released from the owning table and no longer represents any list item Blueprint/IUserListEntry.h
  • BlueprintImplementableEvent
  • Category=UserListEntry
  • Meta=(DisplayName="On Entry Released")

void BP_OnItemExpansionChanged ( bool bIsExpanded
)

 Called when the expansion state of the item represented by this entry changes. Blueprint/IUserListEntry.h
  • BlueprintImplementableEvent
  • Category=UserListEntry
  • Meta=(DisplayName="On Item Expansion Changed")

void BP_OnItemSelectionChanged ( bool bIsSelected
)

 Called when the selection state of the item represented by this entry changes. Blueprint/IUserListEntry.h
  • BlueprintImplementableEvent
  • Category=UserListEntry
  • Meta=(DisplayName="On Item Selection Changed")

void BP_OnUpdateEntryDropIndicator ( EUMGItemDropZone DropZone
)

 Called when the drop zone indicator is changed for this entry Blueprint/IUserListEntry.h
  • BlueprintImplementableEvent
  • Category=UserListEntry
  • Meta=(DisplayName="On Update Entry Drop Indicator")

virtual void NativeOnEntryReleased()

   Blueprint/IUserListEntry.h  

virtual void NativeOnItemExpansionChanged ( bool bIsExpanded
)

   Blueprint/IUserListEntry.h  

virtual void NativeOnItemSelectionChanged ( bool bIsSelected
)

 These follow the same pattern as the NativeOn[X] methods in UUserWidget - super calls are expected in order to route the event to BP. Blueprint/IUserListEntry.h  

Static

Name Remarks Include Path Unreal Specifiers

static void EndEntryDropOperation ( UUserWidget& ListEntryWidget,
bool bSuccess
)

   Blueprint/IUserListEntry.h  

static void HandleEntryDragged ( UUserWidget& ListEntryWidget,
UDragDropOperation* Operation
)

   Blueprint/IUserListEntry.h  

static void HandleEntryDropped ( UUserWidget& ListEntryWidget,
UDragDropOperation* Operation
)

   Blueprint/IUserListEntry.h  

static void ReleaseEntry ( UUserWidget& ListEntryWidget
)

 Functionality largely for "internal" use/plumbing - see SObjectTableRow's usage. Blueprint/IUserListEntry.h  

static void UpdateEntryDragOverState ( UUserWidget& ListEntryWidget,
bool bIsDraggingOver
)

   Blueprint/IUserListEntry.h  

static void UpdateEntryDropIndicator ( UUserWidget& ListEntryWidget,
TOptional< EItemDropZone > DropZone
)

   Blueprint/IUserListEntry.h  

static void UpdateItemExpansion ( UUserWidget& ListEntryWidget,
bool bIsExpanded
)

   Blueprint/IUserListEntry.h  

static void UpdateItemSelection ( UUserWidget& ListEntryWidget,
bool bIsSelected
)

   Blueprint/IUserListEntry.h  

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