/* 28 july 2014 */

#include "winapi_windows.h"

/* provided for cgo's benefit */
LPCWSTR xWC_LISTVIEW = WC_LISTVIEW;

static LRESULT CALLBACK tableSubProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam, UINT_PTR id, DWORD_PTR data)
{
	switch (uMsg) {
	case msgCOMMAND:
		/* TODO */
		return (*fv_DefSubclassProc)(hwnd, uMsg, wParam, lParam);
	case msgNOTIFY:
		/* TODO */
		return (*fv_DefSubclassProc)(hwnd, uMsg, wParam, lParam);
	case WM_NCDESTROY:
		if ((*fv_RemoveWindowSubclass)(hwnd, tableSubProc, id) == FALSE)
			xpanic("error removing Table subclass (which was for its own event handler)", GetLastError());
		return (*fv_DefSubclassProc)(hwnd, uMsg, wParam, lParam);
	default:
		return (*fv_DefSubclassProc)(hwnd, uMsg, wParam, lParam);
	}
	xmissedmsg("Button", "tableSubProc()", uMsg);
	return 0;		/* unreached */
}

void setTableSubclass(HWND hwnd, void *data)
{
	if ((*fv_SetWindowSubclass)(hwnd, tableSubProc, 0, (DWORD_PTR) data) == FALSE)
		xpanic("error subclassing Table to give it its own event handler", GetLastError());
}

void tableAppendColumn(HWND hwnd, int index, LPCWSTR name)
{
	LVCOLUMNW col;

	ZeroMemory(&col, sizeof (LVCOLUMNW));
	col.mask = LVCF_FMT | LVCF_TEXT | LVCF_SUBITEM | LVCF_ORDER;
	col.fmt = LVCFMT_LEFT;
	col.pszText = name;
	col.iSubItem = index;
	col.iOrder = index;
	if (SendMessageW(hwnd, LVM_INSERTCOLUMN, (WPARAM) index, (LPARAM) (&col)) == (LRESULT) -1)
		xpanic("error adding column to Table", GetLastError());
}

void tableUpdate(HWND table, int nItems)
{
	/* TODO */
}