// SPDX-License-Identifier: MIT

#include <string.h>
#include "entity_ldef.h"
#include "entity.h"
#include "util.h"

pascal void
entity_ldef_proc(short message, Boolean selected, Rect *cellRect,
				 Cell theCell, short dataOffset, short dataLen,
				 ListHandle theList)
{
	FontInfo info;
	Handle cells = (**theList).cells;
	struct entity* ent;
	HLock(cells);
	
	GetFontInfo(&info);
	
	switch (message)
	{
		case lInitMsg:
			break;
		case lCloseMsg:
			break;
		case lDrawMsg:
			if (dataLen > 0)
			{
				if (dataLen != sizeof(Ptr)) die("invalid dataLen %d", dataLen);
				memcpy(&ent, (*cells) + dataOffset, dataLen);
				EraseRect(cellRect);
				MoveTo(cellRect->left + 2, cellRect->top + info.ascent);
				DrawText(ent->state.name, 0, strlen(ent->state.name));
			}
			if (selected)
			{
				InvertRect(cellRect);
			}
			break;
		case lHiliteMsg:
			InvertRect(cellRect);
			break;
	}
	
	HUnlock(cells);
}