alexpete
108 lines
5.0 KiB
C++
108 lines
5.0 KiB
C++
/*
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* All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
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* its licensors.
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*
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* For complete copyright and license terms please see the LICENSE at the root of this
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* distribution (the "License"). All use of this software is governed by the License,
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* or, if provided, by the license below or the license accompanying this file. Do not
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* remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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*
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*/
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#pragma once
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#include <AzCore/Component/Component.h>
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#include <AzCore/Memory/AllocatorScope.h>
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#include <AzFramework/InGameUI/UiFrameworkBus.h>
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#include <LmbrCentral/Rendering/MaterialAsset.h>
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#include <LyShine/LyShineBus.h>
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#include <LyShine/Bus/UiSystemBus.h>
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#include <LyShine/Bus/UiCanvasManagerBus.h>
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#include <LyShine/Bus/Tools/UiSystemToolsBus.h>
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#include <LyShine/UiComponentTypes.h>
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#include "LyShine.h"
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namespace LyShine
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{
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// LyShine depends on the LegacyAllocator and CryStringAllocator. This will be managed
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// by the LyShineSystemComponent
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using LyShineAllocatorScope = AZ::AllocatorScope<AZ::LegacyAllocator, CryStringAllocator>;
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class LyShineSystemComponent
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: public AZ::Component
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, protected LyShineRequestBus::Handler
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, protected UiSystemBus::Handler
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, protected UiSystemToolsBus::Handler
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, protected LyShineAllocatorScope
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, protected UiFrameworkBus::Handler
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{
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public:
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AZ_COMPONENT(LyShineSystemComponent, lyShineSystemComponentUuid);
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static void Reflect(AZ::ReflectContext* context);
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static void GetProvidedServices(AZ::ComponentDescriptor::DependencyArrayType& provided);
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static void GetIncompatibleServices(AZ::ComponentDescriptor::DependencyArrayType& incompatible);
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static void GetRequiredServices(AZ::ComponentDescriptor::DependencyArrayType& required);
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static void GetDependentServices(AZ::ComponentDescriptor::DependencyArrayType& dependent);
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static void SetLyShineComponentDescriptors(const AZStd::list<AZ::ComponentDescriptor*>* descriptors);
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LyShineSystemComponent();
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protected:
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////////////////////////////////////////////////////////////////////////
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// AZ::Component interface implementation
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void Init() override;
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void Activate() override;
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void Deactivate() override;
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////////////////////////////////////////////////////////////////////////
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////////////////////////////////////////////////////////////////////////
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// UiSystemBus interface implementation
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void InitializeSystem() override;
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void RegisterComponentTypeForMenuOrdering(const AZ::Uuid& typeUuid) override;
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const AZStd::vector<AZ::Uuid>* GetComponentTypesForMenuOrdering() override;
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const AZStd::list<AZ::ComponentDescriptor*>* GetLyShineComponentDescriptors();
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////////////////////////////////////////////////////////////////////////
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////////////////////////////////////////////////////////////////////////
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// UiSystemToolsInterface interface implementation
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CanvasAssetHandle* LoadCanvasFromStream(AZ::IO::GenericStream& stream, const AZ::ObjectStream::FilterDescriptor& filterDesc) override;
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void SaveCanvasToStream(CanvasAssetHandle* canvas, AZ::IO::FileIOStream& stream) override;
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AZ::SliceComponent* GetRootSliceSliceComponent(CanvasAssetHandle* canvas) override;
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AZ::Entity* GetRootSliceEntity(CanvasAssetHandle* canvas) override;
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AZ::Entity* GetCanvasEntity(CanvasAssetHandle* canvas) override;
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void ReplaceRootSliceSliceComponent(CanvasAssetHandle* canvas, AZ::SliceComponent* newSliceComponent) override;
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void ReplaceCanvasEntity(UiSystemToolsInterface::CanvasAssetHandle* canvas, AZ::Entity* newCanvasEntity) override;
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void DestroyCanvas(CanvasAssetHandle* canvas) override;
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////////////////////////////////////////////////////////////////////////
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////////////////////////////////////////////////////////////////////////
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// UiFrameworkInterface interface implementation
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bool HasUiElementComponent(AZ::Entity* entity) override;
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void AddEditorOnlyEntity(AZ::Entity* editorOnlyEntity, EntityIdSet& editorOnlyEntities) override;
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void HandleEditorOnlyEntities(const EntityList& exportSliceEntities, const EntityIdSet& editorOnlyEntityIds) override;
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////////////////////////////////////////////////////////////////////////
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void BroadcastCursorImagePathname();
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protected: // data
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CLyShine* m_pLyShine = nullptr;
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AzFramework::SimpleAssetReference<LmbrCentral::TextureAsset> m_cursorImagePathname;
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// The components types registers in order to control their order in the add component
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// menu and the properties pane - may go away soon
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AZStd::vector<AZ::Uuid> m_componentTypes;
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// We only store this in order to generate metrics on LyShine specific components
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static const AZStd::list<AZ::ComponentDescriptor*>* m_componentDescriptors;
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};
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}
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