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a569f6b356
UETOOL-213 - Minimize Slate FString -> FText conversion (remove SLATE_TEXT_ATTRIBUTE) This fixes any editor/engine specific code that was passing text to Slate as FString rather than FText. [CL 2399803 by Jamie Dale in Main branch]
96 lines
1.7 KiB
C++
96 lines
1.7 KiB
C++
// Copyright 1998-2015 Epic Games, Inc. All Rights Reserved.
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#include "LayersPrivatePCH.h"
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#include "Layers/Layer.h"
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#include "ScopedTransaction.h"
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#define LOCTEXT_NAMESPACE "Layer"
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FActorLayerViewModel::FActorLayerViewModel( const TWeakObjectPtr< ULayer >& InLayer, const TArray< TWeakObjectPtr< AActor > >& InActors, const TSharedRef< ILayers >& InWorldLayers, const TWeakObjectPtr< UEditorEngine >& InEditor )
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: WorldLayers( InWorldLayers )
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, Editor( InEditor )
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, Layer( InLayer )
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{
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Actors.Append( InActors );
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}
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void FActorLayerViewModel::Initialize()
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{
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WorldLayers->OnLayersChanged().AddSP( this, &FActorLayerViewModel::OnLayersChanged );
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if ( Editor.IsValid() )
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{
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Editor->RegisterForUndo(this);
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}
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}
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FActorLayerViewModel::~FActorLayerViewModel()
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{
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WorldLayers->OnLayersChanged().RemoveAll( this );
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if ( Editor.IsValid() )
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{
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Editor->UnregisterForUndo(this);
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}
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}
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FName FActorLayerViewModel::GetFName() const
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{
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if( !Layer.IsValid() )
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{
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return NAME_None;
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}
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return Layer->LayerName;
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}
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FText FActorLayerViewModel::GetName() const
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{
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if( !Layer.IsValid() )
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{
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return LOCTEXT("Invalid layer Name", "");
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}
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return FText::FromName(Layer->LayerName);
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}
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bool FActorLayerViewModel::IsVisible() const
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{
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if( !Layer.IsValid() )
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{
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return false;
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}
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return Layer->bIsVisible;
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}
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void FActorLayerViewModel::OnLayersChanged( const ELayersAction::Type Action, const TWeakObjectPtr< ULayer >& ChangedLayer, const FName& ChangedProperty )
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{
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if( Action != ELayersAction::Modify && Action != ELayersAction::Reset )
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{
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return;
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}
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if( ChangedLayer.IsValid() && ChangedLayer != Layer )
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{
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return;
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}
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Changed.Broadcast();
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}
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void FActorLayerViewModel::Refresh()
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{
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OnLayersChanged( ELayersAction::Reset, NULL, NAME_None );
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}
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#undef LOCTEXT_NAMESPACE |