Files
UnrealEngineUWP/Engine/Plugins/Runtime/ModelViewViewModel/Source/ModelViewViewModelBlueprint/Public/MVVMBlueprintView.h
patrick boutot 37fce7d953 MVVM: First draft of the viewmodel panel.
#rb sebastian.nordren

#ROBOMERGE-AUTHOR: patrick.boutot
#ROBOMERGE-SOURCE: CL 20488825 via CL 20488833 via CL 20488842
#ROBOMERGE-BOT: UE5 (Release-Engine-Staging -> Main) (v954-20466795)

[CL 20490633 by patrick boutot in ue5-main branch]
2022-06-03 14:47:48 -04:00

86 lines
2.5 KiB
C++

// Copyright Epic Games, Inc. All Rights Reserved.
#pragma once
#include "CoreMinimal.h"
#include "View/MVVMView.h"
#include "MVVMBlueprintViewBinding.h"
#include "MVVMBlueprintViewModelContext.h"
#include "MVVMBlueprintView.generated.h"
class UWidget;
class UWidgetBlueprint;
/**
*
*/
UCLASS(Within=MVVMWidgetBlueprintExtension_View)
class MODELVIEWVIEWMODELBLUEPRINT_API UMVVMBlueprintView : public UObject
{
GENERATED_BODY()
public:
FMVVMBlueprintViewModelContext* FindViewModel(FGuid ViewModelId);
const FMVVMBlueprintViewModelContext* FindViewModel(FGuid ViewModelId) const;
const FMVVMBlueprintViewModelContext* FindViewModel(FName ViewModelName) const;
void AddViewModel(const FMVVMBlueprintViewModelContext& NewContext);
bool RemoveViewModel(FGuid ViewModelId);
int32 RemoveViewModels(const TArrayView<FGuid> ViewModelIds);
bool RenameViewModel(FName OldViewModelName, FName NewViewModelName);
void SetViewModels(const TArray<FMVVMBlueprintViewModelContext>& ViewModelContexts);
const TArrayView<const FMVVMBlueprintViewModelContext> GetViewModels() const
{
return AvailableViewModels;
}
const FMVVMBlueprintViewBinding* FindBinding(const UWidget* Widget, const FProperty* Property) const;
FMVVMBlueprintViewBinding* FindBinding(const UWidget* Widget, const FProperty* Property);
void RemoveBinding(const FMVVMBlueprintViewBinding* Binding);
void RemoveBindingAt(int32 Index);
FMVVMBlueprintViewBinding& AddBinding(const UWidget* Widget, const FProperty* Property);
FMVVMBlueprintViewBinding& AddDefaultBinding();
int32 GetNumBindings() const
{
return Bindings.Num();
}
FMVVMBlueprintViewBinding* GetBindingAt(int32 Index);
const FMVVMBlueprintViewBinding* GetBindingAt(int32 Index) const;
TArrayView<FMVVMBlueprintViewBinding> GetBindings()
{
return Bindings;
}
const TArrayView<const FMVVMBlueprintViewBinding> GetBindings() const
{
return Bindings;
}
#if WITH_EDITOR
virtual void PostEditChangeProperty(FPropertyChangedEvent& PropertyChangedEvent) override;
virtual void PostEditChangeChainProperty(FPropertyChangedChainEvent& PropertyChainEvent) override;
void WidgetRenamed(FName OldObjectName, FName NewObjectName);
#endif
DECLARE_EVENT(UMVVMBlueprintView, FOnBindingsUpdated);
FOnBindingsUpdated OnBindingsUpdated;
DECLARE_EVENT(UMVVMBlueprintView, FOnViewModelsUpdated);
FOnViewModelsUpdated OnViewModelsUpdated;
private:
UPROPERTY(EditAnywhere, Category = "MVVM")
TArray<FMVVMBlueprintViewBinding> Bindings;
UPROPERTY(EditAnywhere, Category = "MVVM")
TArray<FMVVMBlueprintViewModelContext> AvailableViewModels;
};