#ifndef F_PC_LAYER_H
#define F_PC_LAYER_H

#include "SComponent/c_node.h"
#include "SComponent/c_tag.h"
#include "SComponent/c_tree.h"
#include "global.h"

struct process_method_tag_class;
struct process_node_class;

struct layer_class {
    node_class mNode;  // generates different asm for struct copy if using inheritance
    u32 mLayerID;
    node_lists_tree_class mNodeListTree;
    process_node_class* mpPcNode;
    node_list_class mCancelList;
    s32 mCreatingCount : 16;  // for some reason, the compiler only optimized these into a single
                              // word load/store instead of 2 halfword load/store, but only if they
                              // are written like this
    s32 mDeletingCount : 16;
};

extern "C" {

void fpcLy_SetCurrentLayer(layer_class* pLayer);
layer_class* fpcLy_CurrentLayer(void);
layer_class* fpcLy_RootLayer(void);
layer_class* fpcLy_Layer(unsigned int id);
layer_class* fpcLy_Search(unsigned int id);
void fpcLy_Regist(layer_class* pLayer);

void fpcLy_CreatedMesg(layer_class* pLayer);
void fpcLy_CreatingMesg(layer_class* pLayer);
void fpcLy_DeletedMesg(layer_class* pLayer);
void fpcLy_DeletingMesg(layer_class* pLayer);
bool fpcLy_IsCreatingMesg(layer_class* pLayer);
bool fpcLy_IsDeletingMesg(layer_class* pLayer);

int fpcLy_IntoQueue(layer_class* pLayer, int treeListIdx, create_tag_class* pTag, int idx);
int fpcLy_ToQueue(layer_class* pLayer, int treeListIdx, create_tag_class* pTag);
int fpcLy_QueueTo(layer_class* pLayer, create_tag_class* pTag);

void fpcLy_Cancel(layer_class* pLayer);
bool fpcLy_CancelMethod(process_method_tag_class* pLayer);

void fpcLy_CancelQTo(process_method_tag_class* pMthd);
int fpcLy_ToCancelQ(layer_class* pLayer, process_method_tag_class* pMthd);

void fpcLy_Create(layer_class* pLayer, process_node_class* pPcNode, node_list_class* pLists,
                  int listNum);
int fpcLy_Delete(layer_class* pLayer);
};

#endif