// ListDlg.cpp : implementation file
//

#include "stdafx.h"
#include "net.h"
#include "MainFrm.h"
#include "defines.h"
#include "ListDlg.h"

extern CNetApp theApp;

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

#define RECTWIDTH(rc)  ((rc).right - (rc).left)
#define RECTHEIGHT(rc) ((rc).bottom - (rc).top)

#define IDC_LEADIMAGELIST 0

/////////////////////////////////////////////////////////////////////////////
// CImageListDialog dialog


CImageListDialog::CImageListDialog(CWnd* pParent /*=NULL*/)
	: CDialog(CImageListDialog::IDD, pParent)
{
	//{{AFX_DATA_INIT(CImageListDialog)
		// NOTE: the ClassWizard will add member initialization here
	//}}AFX_DATA_INIT
//	ASSERT(pParent != NULL);
   m_pMyOwner = pParent;
   m_nID = CImageListDialog::IDD;
   hCtl = NULL;
}

BOOL CImageListDialog::Create()
{
	return CDialog::Create(m_nID, m_pMyOwner);
}

void CImageListDialog::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CImageListDialog)
	DDX_Control(pDX, IDC_HIDDENLIST, m_HiddenList);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CImageListDialog, CDialog)
	//{{AFX_MSG_MAP(CImageListDialog)
	ON_WM_DESTROY()
   ON_WM_PALETTECHANGED()
	ON_WM_SIZE()
	ON_WM_CLOSE()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CImageListDialog message handlers

BOOL CImageListDialog::OnInitDialog() 
{
	CDialog::OnInitDialog();

   RECT rcClient;
   static LILSELOPTION Opt;
   static LILITEMOPTION MOpt;
   memset(&Opt, 0, sizeof(Opt));
   memset(&MOpt, 0, sizeof(MOpt));
   Opt.uStructSize = sizeof(Opt);
   MOpt.uStructSize = sizeof(MOpt);
   m_bInit = TRUE;

   GetClientRect(&rcClient);

   hCtl = m_ImgList.CreateControl(this->m_hWnd,                   /* parent window    */
                                  IDC_LEADIMAGELIST,              /* control's ID     */
                                  WS_CHILD|WS_VISIBLE|WS_BORDER,  /* control’s style  */
                                  0,                              /* x location       */
                                  0,                              /* y location       */
                                  RECTWIDTH (rcClient),           /* width            */
                                  RECTHEIGHT(rcClient),           /* height           */
                                  RGB(128,128,128));              /* background color */

   if(IsWindow(hCtl))
   {
      // Set LEADTOOLS icon to the dialog
	   CNetApp * pTheApp = (CNetApp *)AfxGetApp();
      SetIcon(pTheApp->LoadIcon(IDR_NETTYPE), FALSE);

      // Enable / Disable selection style & method according to the flag at preferences
      Opt.uStructSize = sizeof(LILSELOPTION);
      m_ImgList.GetSelectionOptions(&Opt);
      Opt.uAllowSelection = ALLOWSELECTION_SINGLE;
      Opt.uSelectionStyle = SELECTIONSTYLE_SELECTCOLOR;
      m_ImgList.SetSelectionOptions(&Opt);

      // Enable / Disable display text according to the flag at preferences
      memset(&MOpt, 0, sizeof(MOpt));
      MOpt.uStructSize = sizeof(LILITEMOPTION);

      m_ImgList.GetItemOptions(&MOpt);
      MOpt.bDisplayItemText = TRUE;
      m_ImgList.SetItemOptions(&MOpt);

      // Enable / Disable keyboard according to the flag at preferences
      m_ImgList.EnableKeyboard(FALSE);

      // Set scroll style Vert. / Horz according to the flags at preferences
      m_ImgList.SetScrollStyle(SCROLLSTYLE_VERTICAL);

      ::SetFocus(m_ImgList.m_hWnd);	

      return FALSE;
   }
   else
   {
      m_bInit = FALSE;
      AfxMessageBox(_T("Error when creating control on the images dialog"), MB_ICONSTOP);
      EndDialog(-1);
      return FALSE;
   }
   
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}

void CImageListDialog::OnDestroy() 
{
	CDialog::OnDestroy();

   m_ImgList.Clear();
   ::DestroyWindow(hCtl);
   hCtl = NULL;
}

void CImageListDialog::OnPaletteChanged(CWnd* pFocusWnd)
{
   if(::IsWindow(m_ImgList.m_hWnd))
      ::SendMessage(m_ImgList.m_hWnd, WM_PALETTECHANGED, (WPARAM)pFocusWnd->m_hWnd, 0);
}

void CImageListDialog::OnSize(UINT nType, int cx, int cy) 
{
	CDialog::OnSize(nType, cx, cy);
	
   CRect rcClient;
   GetClientRect(&rcClient);
   ::SetWindowPos(m_ImgList.m_hWnd, NULL, 0, 0, rcClient.Width(), rcClient.Height(), SWP_NOZORDER);
}

BOOL CImageListDialog::OnCommand(WPARAM wParam, LPARAM lParam) 
{
   if((L_INT)LOWORD(wParam) == IDC_LEADIMAGELIST)
   {
      switch(HIWORD(wParam))
      {
      case L_ILN_ITEMSEL:
        {
            LILITEM     Item;
            L_INT       nRet = SUCCESS;
            CMainFrame  *pMainFrame = GETMAINFRAME;

            memset(&Item,0,sizeof(Item));
            Item.uStructSize = sizeof(Item);
            Item.uBitmapStructSize = sizeof(BITMAPHANDLE);

            m_ImgList.GetSelectedItems(&Item);

            nRet = pMainFrame->m_Inet.SendLoadCmd(pMainFrame->m_pInetRemoteServer, 
                                                  pMainFrame->GetNextCommandID(), 
                                                  Item.pText);

            if(nRet != SUCCESS && nRet != ERROR_DATA_QUEUED)
            {
               pMainFrame->UpdateStatusbar(_T("Error[%d]: OnRemoteLoadbitmap"), nRet);
            }
            else
            {
               pMainFrame->UpdateStatusbar(_T("Success: OnRemoteLoadbitmap"));
            }

            ::DestroyWindow(hCtl);
            hCtl = NULL;

            EndDialog(-1);
         }
         break;
      }
   }
	return CDialog::OnCommand(wParam, lParam);
}

void CImageListDialog::OnClose() 
{
   CMainFrame  *pMainFrame = GETMAINFRAME;

   m_ImgList.Clear();
   ::DestroyWindow(hCtl);
   hCtl = NULL;
	
	CDialog::OnClose();
}