134 lines
4.1 KiB
C++
134 lines
4.1 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
|
|
|
|
#pragma once
|
|
|
|
#include "MVVM/ViewModels/ViewModel.h"
|
|
#include "MVVM/ViewModels/OutlinerItemModel.h"
|
|
#include "MVVM/Extensions/ITrackExtension.h"
|
|
#include "MVVM/Extensions/ITrackAreaExtension.h"
|
|
#include "MVVM/Extensions/ILockableExtension.h"
|
|
#include "MVVM/Extensions/IRenameableExtension.h"
|
|
#include "MVVM/Extensions/IResizableExtension.h"
|
|
#include "MVVM/Extensions/IDeletableExtension.h"
|
|
#include "MVVM/Extensions/IConditionableExtension.h"
|
|
|
|
#include "UObject/WeakObjectPtr.h"
|
|
#include "UObject/WeakObjectPtrTemplates.h"
|
|
|
|
#define UE_API SEQUENCER_API
|
|
|
|
class ISequencer;
|
|
class ISequencerTrackEditor;
|
|
class UMovieSceneTrack;
|
|
|
|
namespace UE
|
|
{
|
|
namespace Sequencer
|
|
{
|
|
|
|
class FSectionModel;
|
|
|
|
class FTrackRowModel
|
|
: public FEvaluableOutlinerItemModel
|
|
, public ITrackAreaExtension
|
|
, public ILockableExtension
|
|
, public ITrackExtension
|
|
, public IRenameableExtension
|
|
, public IResizableExtension
|
|
, public IDeletableExtension
|
|
, public IConditionableExtension
|
|
{
|
|
public:
|
|
|
|
UE_SEQUENCER_DECLARE_CASTABLE_API(UE_API, FTrackRowModel
|
|
, FEvaluableOutlinerItemModel
|
|
, ITrackAreaExtension
|
|
, ILockableExtension
|
|
, ITrackExtension
|
|
, IRenameableExtension
|
|
, IResizableExtension
|
|
, IDeletableExtension
|
|
, IConditionableExtension);
|
|
|
|
UE_API explicit FTrackRowModel(UMovieSceneTrack* InTrack, int32 InRowIndex);
|
|
UE_API ~FTrackRowModel();
|
|
|
|
UE_API void Initialize();
|
|
|
|
UE_API FViewModelChildren GetTopLevelChannels();
|
|
|
|
/*~ FOutlinerItemModel */
|
|
UE_API void BuildContextMenu(FMenuBuilder& MenuBuilder) override;
|
|
UE_API void BuildSidebarMenu(FMenuBuilder& MenuBuilder) override;
|
|
UE_API void CreateCurveModels(TArray<TUniquePtr<FCurveModel>>& OutCurveModels) override;
|
|
|
|
/*~ IOutlinerExtension */
|
|
UE_API FOutlinerSizing GetOutlinerSizing() const override;
|
|
UE_API TSharedPtr<SWidget> CreateOutlinerViewForColumn(const FCreateOutlinerViewParams& InParams, const FName& InColumnName) override;
|
|
UE_API FText GetLabel() const override;
|
|
UE_API FSlateColor GetLabelColor() const override;
|
|
UE_API FSlateFontInfo GetLabelFont() const override;
|
|
UE_API const FSlateBrush* GetIconBrush() const override;
|
|
|
|
/*~ IRenameableExtension */
|
|
UE_API bool CanRename() const override;
|
|
UE_API void Rename(const FText& NewName) override;
|
|
UE_API bool IsRenameValidImpl(const FText& NewName, FText& OutErrorMessage) const override;
|
|
|
|
/*~ IResizableExtension */
|
|
UE_API bool IsResizable() const override;
|
|
UE_API void Resize(float NewSize) override;
|
|
|
|
/*~ ITrackExtension */
|
|
UE_API UMovieSceneTrack* GetTrack() const override;
|
|
UE_API int32 GetRowIndex() const override;
|
|
UE_API FViewModelChildren GetSectionModels() override;
|
|
TSharedPtr<ISequencerTrackEditor> GetTrackEditor() const override { return TrackEditor; }
|
|
|
|
/*~ ITrackAreaExtension */
|
|
UE_API FTrackAreaParameters GetTrackAreaParameters() const override;
|
|
UE_API FViewModelVariantIterator GetTrackAreaModelList() const override;
|
|
UE_API FViewModelVariantIterator GetTopLevelChildTrackAreaModels() const override;
|
|
|
|
/*~ IDimmableExtension */
|
|
UE_API bool IsDimmed() const override;
|
|
|
|
/*~ IDeletableExtension */
|
|
UE_API bool CanDelete(FText* OutErrorMessage) const override;
|
|
UE_API void Delete() override;
|
|
|
|
/*~ ILockableExtension Interface */
|
|
UE_API ELockableLockState GetLockState() const override;
|
|
UE_API void SetIsLocked(bool bIsLocked) override;
|
|
|
|
/*~ IConditionableExtension Interface */
|
|
UE_API const UMovieSceneCondition* GetCondition() const override;
|
|
UE_API EConditionableConditionState GetConditionState() const override;
|
|
UE_API void SetConditionEditorForceTrue(bool bEditorForceTrue) override;
|
|
|
|
/*~ IMutableExtension */
|
|
UE_API bool IsMuted() const override;
|
|
UE_API void SetIsMuted(bool bIsMuted) override;
|
|
|
|
/*~ ISolableExtension */
|
|
UE_API bool IsSolo() const override;
|
|
UE_API void SetIsSoloed(bool bIsSoloed) override;
|
|
|
|
private:
|
|
|
|
FViewModelListHead SectionList;
|
|
FViewModelListHead TopLevelChannelList;
|
|
TWeakObjectPtr<UMovieSceneTrack> WeakTrack;
|
|
int32 RowIndex;
|
|
|
|
// @todo_sequencer_mvvm: move all the track editor behavior into the view model
|
|
TSharedPtr<ISequencerTrackEditor> TrackEditor;
|
|
|
|
friend class FTrackModel;
|
|
};
|
|
|
|
} // namespace Sequencer
|
|
} // namespace UE
|
|
|
|
#undef UE_API
|