// This file is a part of the Framsticks GDK.
// Copyright (C) 2002-2014  Maciej Komosinski and Szymon Ulatowski.  See LICENSE.txt for details.
// Refer to http://www.framsticks.com/ for further information.

#ifndef _MUTPARAMLIST_H_
#define _MUTPARAMLIST_H_

#include "param.h"
#include "mutparamiface.h"
#include <frams/util/list.h>

struct ParamInfo;

class MutableParamList: public virtual ParamInterface, public MutableParamInterface
{
SList list;
const char *objname;
int getSubParam(int i,ParamInterface **sub_p,int *sub_i);
int getSubGroup(int i,ParamInterface **sub_p,int *sub_i);

ParamInfo* getParamInfo(int i);
void addPI(int pos,ParamInfo *pi);
int findPI(ParamInfo *pi);
int findPI(ParamInterface *p);
int findPI(MutableParamInterface *p);
void adjustPI(int firstPI,int addprop,int addgroup);
void removePI(int pi_index);

#define STATRICKCLASS MutableParamList
STCALLBACKDEF(onPropAdd);
STCALLBACKDEF(onPropDelete);
STCALLBACKDEF(onGroupAdd);
STCALLBACKDEF(onGroupDelete);
STCALLBACKDEF(onPropChange);
STCALLBACKDEF(onGroupChange);
STCALLBACKDEF(onPropActivate);
#undef STATRICKCLASS

public:

void firePropChange(int i) {onchange.action(i);}
void fireGroupChange(int i) {ongroupchange.action(i);}

MutableParamList(const char* n=0,const char* d=0):objname(n),description(d) {}
~MutableParamList();

void operator+=(ParamInterface *p);
void operator-=(ParamInterface *p);
void operator+=(MutableParamInterface *p);
void operator-=(MutableParamInterface *p);
void insert(int i,ParamInterface *p);
void insert(int i,MutableParamInterface *p);
void operator-=(int i);

/** remove all sub params */
void clear();

const char* getName() {return objname;}
const char* description;
const char* getDescription() {return description;}

int getGroupCount();
int getPropCount();

const char *id(int i);
const char *name(int i);
const char *type(int i);
const char *help(int i);
int flags(int i);
int group(int i);
void call(int i,ExtValue* args,ExtValue *ret);
const char *grname(int i);

int grmember(int gi,int n);

SString getString(int);
long getInt(int);
double getDouble(int);
ExtValue getExtValue(int);
ExtObject getObject(int);

int setInt(int,long);
int setDouble(int,double);
int setString(int,const SString &);
int setObject(int,const ExtObject&);
int setExtValue(int,const ExtValue&);
};

#endif