wrangler.h

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/**********************************************************************
 *<
    FILE: wrangler.h
                  
    DESCRIPTION:  Wrangler information
    CREATED BY: Audrey Peterson

    HISTORY: created 1 February 2000

 *>     Copyright (c) 1994, All Rights Reserved.
 **********************************************************************/

#pragma once
#include "tvnode.h"
#include "inode.h"
#include "maxapi.h"
#include "plugapi.h"
#include "pod.h"

#define OPENPV_NEW      0
#define OPENPV_LAST     -1
#define WRANGLER_CLASS_ID       0x141a5cd6

#define BASER       1
class Wrangler: public ITrackViewNode {
public:
    Tab<INode*> podlist;
    int podmax,groupmax;
    Tab<TVNodeNotify*> notifyCBs;
    IParamBlock2 *pblock;
    virtual void DeleteThis(){};
    // Reference
    int NumRefs() { return BASER + podlist.Count();}
    #pragma warning(push)
    #pragma warning(disable:4100)
    virtual void AddPod(INode *node,int pos = TVNODE_APPEND){};
    virtual int FindPod(INode *pod){return -1;};
    virtual void RemovePod(INode *pod){};
    virtual void RemovePod(int i){};

    // From ITrackViewNode
    void AddNode(ITrackViewNode *node, MCHAR *name, Class_ID cid, int pos=TVNODE_APPEND){};
    void AddController(Control *c, MCHAR *name, Class_ID cid, int pos=TVNODE_APPEND){};
    int FindItem(Class_ID cid) {return -1;}
    void RemoveItem(int i){};
    void RemoveItem(Class_ID cid){};
    Control *GetController(int i) {return NULL;}
    Control *GetController(Class_ID cid) {return GetController(FindItem(cid));}
    ITrackViewNode *GetNode(int i) {return (ITrackViewNode*)podlist[i];}
    ITrackViewNode *GetNode(Class_ID cid){ return NULL;}
    int NumItems() {return podlist.Count();}
    virtual void SwapPositions(int i1, int i2){};
    MCHAR *GetName(int i) {return podlist[i]->GetName();}
    virtual void SetName(int i,MCHAR *name) {};
    virtual void RegisterTVNodeNotify(TVNodeNotify *notify){};
    virtual void UnRegisterTVNodeNotify(TVNodeNotify *notify){};
    virtual PodObj* GetPodByNumber(int num){return NULL;}
    virtual void MergeGroups(int oldg,int newg){};
    virtual IOResult Load(ILoad *iload)=0;
    virtual IOResult Save(ISave *isave)=0;

    // This is a temporary build fix from Scott Morrison 6/14/00
    virtual void HideChildren(BOOL chide) {}
    #pragma warning(pop)

};