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o3de/Gems/ScriptEvents/Code/Include/ScriptEvents/ScriptEventSystem.h

64 lines
2.2 KiB
C++

/*
* Copyright (c) Contributors to the Open 3D Engine Project.
* For complete copyright and license terms please see the LICENSE at the root of this distribution.
*
* SPDX-License-Identifier: Apache-2.0 OR MIT
*
*/
#pragma once
#include "ScriptEventsBus.h"
#include "ScriptEvent.h"
namespace ScriptEvents
{
class ScriptEventsSystemComponentImpl
: protected ScriptEventBus::Handler
{
public:
AZ_CLASS_ALLOCATOR(ScriptEventsSystemComponentImpl, AZ::SystemAllocator, 0);
ScriptEventsSystemComponentImpl()
{
ScriptEventBus::Handler::BusConnect();
}
~ScriptEventsSystemComponentImpl()
{
ScriptEventBus::Handler::BusDisconnect();
}
virtual void RegisterAssetHandler() = 0;
virtual void UnregisterAssetHandler() = 0;
////////////////////////////////////////////////////////////////////////
// ScriptEvents::ScriptEventBus::Handler
AZStd::intrusive_ptr<Internal::ScriptEventRegistration> RegisterScriptEvent(const AZ::Data::AssetId& assetId, AZ::u32 version) override;
void RegisterScriptEventFromDefinition(const ScriptEvents::ScriptEvent& definition) override;
void UnregisterScriptEventFromDefinition(const ScriptEvents::ScriptEvent& definition) override;
AZStd::intrusive_ptr<Internal::ScriptEventRegistration> GetScriptEvent(const AZ::Data::AssetId& assetId, AZ::u32 version) override;
const FundamentalTypes* GetFundamentalTypes() override;
////////////////////////////////////////////////////////////////////////
private:
// Script Event Assets
AZStd::unordered_map<ScriptEventKey, AZStd::intrusive_ptr<ScriptEvents::Internal::ScriptEventRegistration>> m_scriptEvents;
FundamentalTypes m_fundamentalTypes;
};
class ScriptEventModuleConfigurationRequests : public AZ::EBusTraits
{
public:
static const AZ::EBusHandlerPolicy HandlerPolicy = AZ::EBusHandlerPolicy::Single;
static const AZ::EBusAddressPolicy AddressPolicy = AZ::EBusAddressPolicy::Single;
virtual ScriptEventsSystemComponentImpl* GetSystemComponentImpl() = 0;
};
using ScriptEventModuleConfigurationRequestBus = AZ::EBus< ScriptEventModuleConfigurationRequests>;
}