ue5 c++ 资源查看的上下文菜单扩展 完整代码

下面是UE5中资源查看的上下文菜单扩展的完整代码示例：

#include "MyAssetActions.h"
#include "MyAsset.h"
#include "Framework/MultiBox/MultiBoxBuilder.h"

#define LOCTEXT_NAMESPACE "MyAssetActions"

FText FMyAssetActions::GetName() const
{
    return LOCTEXT("MyAssetActionsName", "My Asset");
}

FColor FMyAssetActions::GetTypeColor() const
{
    return FColor::Green;
}

UClass* FMyAssetActions::GetSupportedClass() const
{
    return UMyAsset::StaticClass();
}

void FMyAssetActions::GetActions(const TArray<UObject*>& InObjects, FMenuBuilder& MenuBuilder)
{
    // Add a menu item for the "Do Something" action
    MenuBuilder.AddMenuEntry(
        LOCTEXT("MyAssetAction_DoSomething", "Do Something"),
        LOCTEXT("MyAssetAction_DoSomethingTooltip", "Does something with the selected My Asset(s)"),
        FSlateIcon(),
        FUIAction(
            FExecuteAction::CreateRaw(this, &FMyAssetActions::DoSomething, InObjects),
            FCanExecuteAction::CreateRaw(this, &FMyAssetActions::CanDoSomething, InObjects)
        )
    );
}

bool FMyAssetActions::HasActions(const TArray<UObject*>& InObjects) const
{
    return true;
}

void FMyAssetActions::DoSomething(const TArray<UObject*>& InObjects)
{
    // Do something with the selected My Asset(s) here
}

bool FMyAssetActions::CanDoSomething(const TArray<UObject*>& InObjects) const
{
    // Return true if we can do something with the selected My Asset(s), false otherwise
    return true;
}

#undef LOCTEXT_NAMESPACE