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#jira UE-223488 #rb jordi.rovira #tests Editor #rnx #virtualized [CL 36035608 by alexei lebedev in ue5-main branch]
111 lines
3.2 KiB
C++
111 lines
3.2 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#pragma once
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#include "MuR/Ptr.h"
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#include "MuR/RefCounted.h"
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#include "MuT/Node.h"
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#include "MuT/NodeObject.h"
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namespace mu
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{
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// Forward definitions
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class NodeObjectGroup;
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typedef Ptr<NodeObjectGroup> NodeObjectGroupPtr;
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typedef Ptr<const NodeObjectGroup>NodeObjectGroupPtrConst;
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//! Node that creates a group of objects and describes how they are selected.
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//! \ingroup model
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class MUTABLETOOLS_API NodeObjectGroup : public NodeObject
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{
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public:
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NodeObjectGroup();
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//-----------------------------------------------------------------------------------------
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// Node Interface
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//-----------------------------------------------------------------------------------------
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const FNodeType* GetType() const override;
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static const FNodeType* GetStaticType();
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//-----------------------------------------------------------------------------------------
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// NodeObject Interface
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//-----------------------------------------------------------------------------------------
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virtual const FString& GetName() const override;
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virtual void SetName( const FString&) override;
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virtual const FString& GetUid() const override;
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virtual void SetUid( const FString&) override;
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//-----------------------------------------------------------------------------------------
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// Own Interface
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//-----------------------------------------------------------------------------------------
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//! Typed of child selection
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typedef enum
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{
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//! All objects in the group will always be enabled, and no parameter will be generated.
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CS_ALWAYS_ALL,
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//! Only one children may be selected, but it is allowed to have none.
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//! An enumeration parameter will be generated but it may have a null value
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CS_ONE_OR_NONE,
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//! One and only one children has to be selected at all times
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//! An enumeraation parameter will be generated and it cannot be null
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CS_ALWAYS_ONE,
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//! Each child in the group can be enabled or disabled individually.
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//! A boolean parameter will be generated for every child.
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CS_TOGGLE_EACH
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} CHILD_SELECTION;
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//! Get child selection type
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CHILD_SELECTION GetSelectionType() const;
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//! Set the child selection type
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void SetSelectionType( CHILD_SELECTION );
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//! Get the number of child objects
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int GetChildCount() const;
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//! Set the number of child objects
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void SetChildCount( int );
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//! Get a child object node
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NodeObjectPtr GetChild( int index ) const;
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//! Set a child object node
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void SetChild( int index, NodeObjectPtr );
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//! Set default value for CS_ONE_OR_NONE or CS_ALWAYS_ONE groups
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//! the value is the index of the child option in the group
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//! -1 is the value for the None option.
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//! 0 is the first child whether or not the NONE option is present.
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void SetDefaultValue(int32 Value);
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//-----------------------------------------------------------------------------------------
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// Interface pattern
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//-----------------------------------------------------------------------------------------
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class Private;
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Private* GetPrivate() const;
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protected:
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//! Forbidden. Manage with the Ptr<> template.
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~NodeObjectGroup();
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private:
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Private* m_pD;
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};
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}
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