// MessagesView.cpp : implementation of the CMessagesView class
//

#include "stdafx.h"
#include "StockServer.h"

#include "MessagesView.h"
//#include "UserListView.h"
#include "..\\Common\\LCLayout.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
enum eClientMessagesView {
    MESSAGESVIEW_COL_TIME = 0,
	MESSAGESVIEW_COL_NAME,
    MESSAGESVIEW_COL_MESSAGE,
};

/////////////////////////////////////////////////////////////////////////////
// CMessagesView

IMPLEMENT_DYNCREATE(CMessagesView, CListView)

BEGIN_MESSAGE_MAP(CMessagesView, CListView)
	//{{AFX_MSG_MAP(CMessagesView)
	ON_WM_CREATE()
	ON_WM_DESTROY()
	ON_WM_PAINT()
	//}}AFX_MSG_MAP
	// Standard printing commands
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CMessagesView construction/destruction

CMessagesView::CMessagesView()
{
	// TODO: add construction code here

}

CMessagesView::~CMessagesView()
{
}

BOOL CMessagesView::PreCreateWindow(CREATESTRUCT& cs) 
{
    cs.style |= LVS_REPORT;
    cs.style |= LVS_SHOWSELALWAYS;
    cs.style |= LVS_SINGLESEL;
	
	return CListView::PreCreateWindow(cs);
}

/////////////////////////////////////////////////////////////////////////////
// CMessagesView diagnostics

#ifdef _DEBUG
void CMessagesView::AssertValid() const
{
	CListView::AssertValid();
}

void CMessagesView::Dump(CDumpContext& dc) const
{
	CListView::Dump(dc);
}
#endif //_DEBUG

void CMessagesView::OnPaint()
{
	CListCtrl& lc = GetListCtrl();

	Default();

	if (!lc.GetItemCount()) {

        CDC* pDC = GetDC();
        int nSavedDC = pDC->SaveDC();

        CRect rc;
        GetClientRect(&rc);

        CHeaderCtrl* pHC;
        pHC = lc.GetHeaderCtrl();
        if (pHC != NULL)
        {
            CRect rcH;
            pHC->GetItemRect(0, &rcH);
            rc.top += rcH.bottom;
        }

        pDC->FillRect(rc, &CBrush(::GetSysColor(COLOR_WINDOW)));
		pDC->SetBkMode(TRANSPARENT); 
        pDC->SelectStockObject(ANSI_VAR_FONT);
        pDC->DrawText(CString((LPCSTR)IDS_EMPTY_LIST), rc, 
                      DT_CENTER|DT_WORDBREAK|DT_NOPREFIX|
					  DT_NOCLIP|DT_VCENTER|DT_SINGLELINE);

        pDC->RestoreDC(nSavedDC);
        ReleaseDC(pDC);
	}
}

int CMessagesView::OnCreate(LPCREATESTRUCT lpCreateStruct) 
{
	if (CListView::OnCreate(lpCreateStruct) == -1)
		return -1;
	
	CString szBuf;
	CListCtrl& lc = GetListCtrl();
	lc.SetExtendedStyle(LVS_EX_FULLROWSELECT|LVS_EX_SUBITEMIMAGES);
	
	// insert columns
	lc.InsertColumn(MESSAGESVIEW_COL_TIME, "½Ã°£", LVCFMT_LEFT, 130);
	lc.InsertColumn(MESSAGESVIEW_COL_NAME, "À̸§", LVCFMT_LEFT, 130);
	lc.InsertColumn(MESSAGESVIEW_COL_MESSAGE, "³»¿ë", LVCFMT_LEFT, 280);
	
	CLCLayout::RestoreLayout(&lc, "MessagesView");

	return 0;
}

void CMessagesView::OnDestroy() 
{
    CLCLayout::SaveLayout(&GetListCtrl(), "MessagesView");
	CListView::OnDestroy();
}

void CMessagesView::UpdateCols()
{
	CString szBuf;
	LVCOLUMN pCol;
	CListCtrl& lc = GetListCtrl();

	ZeroMemory(&pCol, sizeof(LVCOLUMN));
	pCol.mask = LVCF_TEXT;

	szBuf = "½Ã°£"; 
	pCol.cchTextMax = szBuf.GetLength();
	pCol.pszText = szBuf.GetBuffer(pCol.cchTextMax);
	szBuf.ReleaseBuffer();
	lc.SetColumn(MESSAGESVIEW_COL_TIME, &pCol);

	szBuf = "À̸§"; 
	pCol.cchTextMax = szBuf.GetLength();
	pCol.pszText = szBuf.GetBuffer(pCol.cchTextMax);
	szBuf.ReleaseBuffer();
	lc.SetColumn(MESSAGESVIEW_COL_NAME, &pCol);

	szBuf = "³»¿ë"; 
	pCol.cchTextMax = szBuf.GetLength();
	pCol.pszText = szBuf.GetBuffer(pCol.cchTextMax);
	szBuf.ReleaseBuffer();
	lc.SetColumn(MESSAGESVIEW_COL_MESSAGE, &pCol);

	Invalidate();
}

void CMessagesView::ClearView()
{
	CListCtrl& lc = GetListCtrl();
	lc.DeleteAllItems();
}

void CMessagesView::AddMessage(CString szTime, CString szName, CString szMessage)
{
	CListCtrl& lc = GetListCtrl();
	lc.InsertItem(MESSAGESVIEW_COL_TIME, szTime, 0);

	LV_ITEM lvi2;
	lvi2.mask = LVIF_TEXT;// | LVIF_IMAGE; 
	lvi2.iItem = MESSAGESVIEW_COL_TIME; //item to set 
	lvi2.iSubItem = MESSAGESVIEW_COL_NAME; 
	lvi2.pszText = szName.GetBuffer(szName.GetLength());
	szName.ReleaseBuffer(); 
	lvi2.cchTextMax  = szName.GetLength(); 
	//lvi2.iImage = uSignIcon == -1 ? 2 : uSignIcon + 3; //image index 
	lc.SetItem(&lvi2); 

	LV_ITEM lvi3;
	lvi3.mask = LVIF_TEXT;// | LVIF_IMAGE; 
	lvi3.iItem = MESSAGESVIEW_COL_TIME; //item to set 
	lvi3.iSubItem = MESSAGESVIEW_COL_MESSAGE; 
	lvi3.pszText = szMessage.GetBuffer(szMessage.GetLength());
	szMessage.ReleaseBuffer(); 
	lvi3.cchTextMax  = szMessage.GetLength(); 
	//lvi3.iImage = 1; //image index 
	lc.SetItem(&lvi3);
}