80 lines
2.3 KiB
C
80 lines
2.3 KiB
C
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////////////////////////////////////////////////////////////////////////////////////////////////////
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// NoesisGUI - http://www.noesisengine.com
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// Copyright (c) 2013 Noesis Technologies S.L. All Rights Reserved.
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////////////////////////////////////////////////////////////////////////////////////////////////////
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#ifndef __GUI_BASECOLLECTION_H__
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#define __GUI_BASECOLLECTION_H__
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#include <NsCore/Noesis.h>
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#include <NsCore/BaseComponent.h>
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#include <NsCore/ReflectionDeclare.h>
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#include <NsCore/Vector.h>
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#include <NsGui/CoreApi.h>
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#include <NsGui/IList.h>
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namespace Noesis
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{
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NS_WARNING_PUSH
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NS_MSVC_WARNING_DISABLE(4251 4275)
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////////////////////////////////////////////////////////////////////////////////////////////////////
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/// Provides the base class for a generic collection.
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////////////////////////////////////////////////////////////////////////////////////////////////////
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class NS_GUI_CORE_API BaseCollection: public BaseComponent, public IList
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{
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public:
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BaseCollection();
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virtual ~BaseCollection() = 0;
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/// From IList
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//@{
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Ptr<BaseComponent> GetComponent(uint32_t index) const final;
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void SetComponent(uint32_t index, BaseComponent* item) final;
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int AddComponent(BaseComponent* item) final;
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void InsertComponent(uint32_t index, BaseComponent* item) final;
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int IndexOfComponent(const BaseComponent* item) const final;
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void RemoveAt(uint32_t index) final;
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int Count() const final;
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void Clear() final;
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//@}
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NS_IMPLEMENT_INTERFACE_FIXUP
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protected:
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void Set(uint32_t index, BaseComponent* item);
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int Add(BaseComponent* item);
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void Insert(uint32_t index, BaseComponent* item);
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bool Remove(const BaseComponent* item);
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// Allows inheritors to perform specific actions when items are added or removed
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//@{
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virtual void InsertItem(uint32_t index, BaseComponent* item);
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virtual void SetItem(uint32_t index, BaseComponent* item);
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virtual void RemoveItem(uint32_t index);
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virtual void ClearItems();
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//@}
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// Gets the permitted type of items for this collection. Default type is BaseComponent
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virtual const TypeClass* GetItemType() const;
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protected:
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Vector<Ptr<BaseComponent>> mItems;
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private:
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bool CheckType(BaseComponent* item) const;
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NS_DECLARE_REFLECTION(BaseCollection, BaseComponent)
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};
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NS_WARNING_POP
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}
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#endif
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