XDataTreeNode.h

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/*--------------------------------------------------------------------------------------+
|
|   Supplied under applicable software license agreement.
|
|   Copyright (c) 2018 Bentley Systems, Incorporated. All rights reserved.
|
+---------------------------------------------------------------------------------------*/
#pragma once

#include "XInstanceContainer.h"

DGNPLATFORM_TYPEDEFS(XDataTreeOwner);
DGNPLATFORM_TYPEDEFS(XDataTreeNode);
DGNPLATFORM_REF_COUNTED_PTR(XDataTreeNode);

DGNPLATFORM_TYPEDEFS(NameTreeNode);
DGNPLATFORM_REF_COUNTED_PTR(NameTreeNode);

BEGIN_BENTLEY_DGNPLATFORM_NAMESPACE


/*=================================================================================**/

struct NameTreeNode : RefCountedBase
    {
public:
    WString                  Name;
    ElementId                Id;
    NameTreeNodeP            ParentNode;
    bvector<NameTreeNodePtr> Children;

public:
    DGNPLATFORM_EXPORT NameTreeNodePtr LocateChild (WCharCP name);

    DGNPLATFORM_EXPORT NameTreeNodePtr  AddChild (WCharCP name, ElementId id=0);

    DGNPLATFORM_EXPORT static NameTreeNodePtr CreateRootNode ();
    };

/*=================================================================================**/

struct XDataTreeNode : RefCountedBase
{
public:
    DGNPLATFORM_EXPORT void                     SortParent (); 

    DGNPLATFORM_EXPORT void                     SortChildren ();  

    DGNPLATFORM_EXPORT WString                  GetFullPath ()const;

    DGNPLATFORM_EXPORT WCharCP                  GetNameCP ()const;

    DGNPLATFORM_EXPORT void                     SetName (WCharCP name); 

    DGNPLATFORM_EXPORT bool                     AllowChildNodes ()const;

    DGNPLATFORM_EXPORT DgnPlatform::ElementId   GetParentId ()const;

    DGNPLATFORM_EXPORT int                      GetSortPriority ()const;  

    DGNPLATFORM_EXPORT void                     SetSortPriority (int sortPriority); 

    DGNPLATFORM_EXPORT DgnPlatform::ElementId   GetId ()const;

    DGNPLATFORM_EXPORT ElementRefP              GetElementRef ()const;

    DGNPLATFORM_EXPORT StatusInt                Write  ();

    DGNPLATFORM_EXPORT DgnPlatform::HandlerId   GetHandlerId ()const;

    DGNPLATFORM_EXPORT XInstanceContainer*      GetXInstanceContainer();

    DGNPLATFORM_EXPORT XDataTreeOwner*          GetOwner() const;

    DGNPLATFORM_EXPORT void                     ClearCachedInstances ();  

    DGNPLATFORM_EXPORT BentleyStatus            ReloadXAttributeData ();

    DGNPLATFORM_EXPORT static XDataTreeNodePtr  FindByElementId (DgnPlatform::ElementId elemID, DgnPlatform::HandlerId handlerId, XDataTreeOwner& owner);

    DGNPLATFORM_EXPORT WCharCP                  GetPathSeparatorCP () const;

    DGNPLATFORM_EXPORT ECN::IECInstancePtr      GetECInstanceBySchemaName (WCharCP fullSchemaName) const;

    DGNPLATFORM_EXPORT ECN::IECInstancePtr      GetECInstanceByClassName (WCharCP className) const;

    DGNPLATFORM_EXPORT static XDataTreeNodePtr Create (WStringR name, int sortPriority, bool allowChildNodes, XDataTreeNodeP parentNodeP, XDataTreeOwner& owner, DgnPlatform::HandlerId handlerId, XInstanceContainer* seedInstances);

}; // XDataTreeNode

END_BENTLEY_DGNPLATFORM_NAMESPACE