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API > API/Plugins > API/Plugins/SequenceNavigator
Base Class to Handle Dropping Navigation Tool Items into a Target Navigation Tool Item
| Name | FNavigationToolItemDropHandler |
| Type | class |
| Header File | /Engine/Plugins/Experimental/SequenceNavigator/Source/SequenceNavigator/Public/DragDropOps/Handlers/NavigationToolItemDropHandler.h |
| Include Path | #include "DragDropOps/Handlers/NavigationToolItemDropHandler.h" |
Syntax
class FNavigationToolItemDropHandler : public UE::Sequencer::FViewModel
Inheritance Hierarchy
- FDynamicExtensionContainer → FViewModel → FNavigationToolItemDropHandler
- FSharedFromThisBase → TSharedFromThis → FViewModel → FNavigationToolItemDropHandler
Enums
Protected
| Name | Remarks |
|---|---|
| EIterationResult |
Typedefs
| Name | Type | Remarks | Include Path |
|---|---|---|---|
| Implements | ::UE::Sequencer::TImplements< Sequencer::FViewModel > | DragDropOps/Handlers/NavigationToolItemDropHandler.h |
Variables
Public
| Name | Type | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|---|
| AutoRegisterTypeTable | ::UE::Sequencer::ICastable::FAutoRegisterTypeTable | DragDropOps/Handlers/NavigationToolItemDropHandler.h | ||
| ID | ::UE::Sequencer::TAutoRegisterViewModelTypeID< FNavigationToolItemDropHandler > | DragDropOps/Handlers/NavigationToolItemDropHandler.h |
Functions
Public
| Name | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|
TConstArrayView< FNavigationToolViewModelWeakPtr > GetItems() |
DragDropOps/Handlers/NavigationToolItemDropHandler.h |
Protected
| Name | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|
TOptional< EItemDropZone > CanDrop
(
EItemDropZone InDropZone, |
DragDropOps/Handlers/NavigationToolItemDropHandler.h | ||
bool Drop
(
EItemDropZone InDropZone, |
DragDropOps/Handlers/NavigationToolItemDropHandler.h | ||
void ForEachItem
(
const TFunctionRef< EIterationResult(InItemType&)>& InFunc |
DragDropOps/Handlers/NavigationToolItemDropHandler.h | ||
void Initialize
(
const FNavigationToolItemDragDropOp& InDragDropOp |
DragDropOps/Handlers/NavigationToolItemDropHandler.h | ||
bool IsDraggedItemSupported
(
const FNavigationToolViewModelPtr& InDraggedItem |
DragDropOps/Handlers/NavigationToolItemDropHandler.h |
Static
| Name | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|
static void RegisterTypeID() |
DragDropOps/Handlers/NavigationToolItemDropHandler.h |
See Also
- built-in example FNavigationToolActorDropHandler