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  3. FChannelGroupModel

FChannelGroupModel

Model for the outliner entry associated with all sections' channels of a given common name.

API > API/Editor > API/Editor/Sequencer > API/Editor/Sequencer/MVVM > API/Editor/Sequencer/MVVM/ViewModels

Inheritance Hierarchy

References

   
Module Sequencer
Header /Engine/Source/Editor/Sequencer/Public/MVVM/ViewModels/ChannelModel.h
Include #include "MVVM/ViewModels/ChannelModel.h"

Syntax

class FChannelGroupModel :  
    public UE::Sequencer::FViewModel ,  
    public UE::Sequencer::ITrackAreaExtension ,  
    public UE::Sequencer::IRecyclableExtension

Remarks

Model for the outliner entry associated with all sections' channels of a given common name. For instance, this represents the "Location.X" entry in the Sequencer outliner.

Variables

  Type Name Description
Protected variable FName ChannelName  
Protected variable TArray< TWeakViewModelPtr< FChannelModel > > Channels  
Protected variable uint32 ChannelsSerialNumber  
Protected variable FText DisplayText  
Protected variable FGetMovieSceneTooltipText GetTooltipTextDelegate  

Constructors

  Type Name Description
Public function  

FChannelGroupModel ( FName InChannelName,
const FText& InDisplayText
)

  
Public function  

FChannelGroupModel ( FName InChannelName,
const FText& InDisplayText,
const FText& InTooltipText
)

  
Public function  

FChannelGroupModel ( FName InChannelName,
const FText& InDisplayText,
FGetMovieSceneTooltipText InGetTooltipTextDelegate
)

  

Destructors

  Type Name Description
Public function    

Functions

  Type Name Description
Public function void Adds a channel model to this group
Public function void

BuildChannelOverrideMenu ( FMenuBuilder& MenuBuilder
)

  
Public function void  
Public function void

CreateCurveModels ( TArray< TUniquePtr< FCurveModel > >& OutCurveModels
)

  
Public function Const TArray< TSharedRef< IKeyArea > > Get the key areas of all channels
Public function Const TSharedPtr< FChannelModel >

GetChannel ( const UMovieSceneSection* InOwnerSection
)

 Get the channel model of the channel associated with the given section
Public function Const TSharedPtr< FChannelModel >

GetChannel ( TSharedPtr< FSectionModel > InOwnerSection
)

 Get the channel model of the channel associated with the given section
Public function Const TSharedPtr< FChannelModel >

GetChannel ( int32 Index
)

 Get the channel model at the given index in the list of channels
Public function Const FName Returns the common name for all channels in this group
Public function Const TArrayView< const TWeakViewModelPtr< FChannelModel > > Gets all the channel models in this group
Public function Const uint32 Gets a serial number representing if the list of channels has changed
Public function Const FText Returns the label for this group
Public function Const TSharedPtr< IKeyArea >

GetKeyArea ( const UMovieSceneSection* InOwnerSection
)

 Get the key area of the channel associated with the given section
Public function Const TSharedPtr< IKeyArea >

GetKeyArea ( TSharedPtr< FSectionModel > InOwnerSection
)

 Get the key area of the channel associated with the given section
Public function Const FText Returns the tooltip for this group
Public function Const TOptional< FString >  
Public function Const bool  
Public function Const bool Returns whether any of the channels within this group have any keyframes on them
Public function void Notifies this view-model that the list of channels has changed
Public function    

Overridden from ITrackAreaExtension

  Type Name Description
Public function Virtual Const FViewModelVariantIterator  
Public function Virtual Const FTrackAreaParameters  

Overridden from IRecyclableExtension

  Type Name Description
Public function Virtual void  

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