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  3. FSubTrackEditor

FSubTrackEditor

Tools for subsequences

API > API/Editor > API/Editor/MovieSceneTools > API/Editor/MovieSceneTools/TrackEditors

Inheritance Hierarchy

References

   
Module MovieSceneTools
Header /Engine/Source/Editor/MovieSceneTools/Public/TrackEditors/SubTrackEditor.h
Include #include "TrackEditors/SubTrackEditor.h"

Syntax

class FSubTrackEditor : public FMovieSceneTrackEditor

Remarks

Tools for subsequences

Constructors

  Type Name Description
Public function   Constructor

Destructors

  Type Name Description
Public function Virtual   Virtual destructor.

Functions

  Type Name Description
Public function Virtual void

AddTakesMenu ( UMovieSceneSubSection* Section,
FMenuBuilder& MenuBuilder
)

 Generate a menu for takes for this section
Public function Const bool Check whether the given sequence can be added as a sub-sequence.
Protected function Virtual Const bool Whether to handle this asset being dropped onto the sequence as opposed to a specific track.
Public function Virtual void Switch the selected section's take sequence
Public function Virtual void Create a new take of the given section
Public function Static TSharedRef< ISequencerTrackEditor >

CreateTrackEditor ( TSharedRef< ISequencer > OwningSequencer
)

 Creates an instance of this class. Called by a sequencer
Public function Virtual void Duplicate the section into this track
Public function Virtual void Edit the section's metadata
Protected function Const UMovieSceneSubTrack * Find or create a sub track. If the given track is a subtrack, it will be returned.
Public function Virtual Const FString Get the sub sequence directory
Public function Virtual Const FString Get the default sub sequence name
Public function Virtual Const FString Get the display name for the sub section
Public function Virtual Const FName Get the brush used for the sub track editor
Public function Virtual Const TSubclassOf< UMovieSceneSubTrack > Get the UMovieSceneSubTrack class
Public function Virtual Const FText Get the name of the sub track
Public function Virtual Const FText Get the tooltip for this sub track editor
Protected function Virtual Const void Get the list of supported sequence class paths
Protected function TSharedRef< SWidget > Callback for generating the menu of the "Add Sequence" combo button.
Protected function Virtual Const bool Callback for determining whether the "Add Subsequence" menu entry can execute.
Protected function Virtual void Callback for executing the "Add Subsequence" menu entry.
Public function Virtual void Insert sequence into this track

Overridden from ISequencerTrackEditor

  Type Name Description
Public function Virtual void

BuildAddTrackMenu ( FMenuBuilder& MenuBuilder
)

 Builds up the sequencer's "Add Track" menu.
Public function Virtual TSharedPtr< SWidget >

BuildOutlinerEditWidget ( const FGuid& ObjectBinding,
UMovieSceneTrack* Track,
const FBuildEditWidgetParams& Params
)

 Builds an edit widget for the outliner nodes which represent tracks which are edited by this editor.
Public function Virtual Const const FSlateBrush * Gets an icon brush for this track editor
Public function Virtual bool

HandleAssetAdded ( UObject* Asset,
const FGuid& TargetObjectGuid
)

 Called when an asset is dropped into Sequencer.
Public function Virtual TSharedRef< ISequencerSection >

MakeSectionInterface ( UMovieSceneSection& SectionObject,
UMovieSceneTrack& Track,
FGuid ObjectBinding
)

 Called to generate a section layout for a particular section.
Public function Virtual bool

OnAllowDrop ( const FDragDropEvent& DragDropEvent,
FSequencerDragDropParams& DragDropParams
)

 Called when attempting to drop an asset directly onto a track.
Public function Virtual FReply

OnDrop ( const FDragDropEvent& DragDropEvent,
const FSequencerDragDropParams& DragDropParams
)

 Called when an asset is dropped directly onto a track.
Public function Virtual Const bool Returns whether a sequence is supported by this tool.
Public function Virtual Const bool Returns whether a track class is supported by this tool.

Deprecated Functions

  Type Name Description
Protected function Virtual Const UMovieSceneSubTrack *

CreateNewTrack ( UMovieScene* MovieScene
)

 CreateNewTrack has been deprecated, please implement GetSubTrackClass
Public function Virtual void

SwitchTake ( UObject* TakeObject
)

 SwitchTake has been deprecated, please use ChangeTake(UMovieSceneSequence*)

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