// ModifyDE.cpp : implementation file
//

#include "stdafx.h"
#include "dicomapp.h"
#include "ModifyDE.h"

/////////////////////////////////////////////////////////////////////////////
// CDicomModifyElementDlg dialog


CDicomModifyElementDlg::CDicomModifyElementDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CDicomModifyElementDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CDicomModifyElementDlg)
	//}}AFX_DATA_INIT
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}


void CDicomModifyElementDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CDicomModifyElementDlg)
	DDX_Control(pDX, IDC_VALUE, m_Value);
	DDX_Control(pDX, ID_MODIFY, m_Modify);
	DDX_Control(pDX, ID_DELETE, m_Delete);
	DDX_Control(pDX, ID_INSERT_BEFORE, m_InsertBefore);
	DDX_Control(pDX, ID_INSERT_AFTER, m_InsertAfter);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CDicomModifyElementDlg, CDialog)
	//{{AFX_MSG_MAP(CDicomModifyElementDlg)
	ON_BN_CLICKED(ID_DELETE, OnDelete)
	ON_BN_CLICKED(ID_MODIFY, OnModify)
	ON_BN_CLICKED(ID_INSERT_AFTER, OnInsertAfter)
	ON_BN_CLICKED(ID_INSERT_BEFORE, OnInsertBefore)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CDicomModifyElementDlg message handlers

BOOL CDicomModifyElementDlg::OnInitDialog() 
{
	CDialog::OnInitDialog();
	
	SetIcon(m_hIcon, TRUE);			// Set big icon
	SetIcon(m_hIcon, FALSE);		// Set small icon

   CString  strText;
   pDICOMVR pVR;
   L_BOOL   bMulti=FALSE;

   strText = "Value Representation: ";

   pVR = LDicomVR::Find(m_nVR);
   if (pVR != NULL)
   {
      strText += pVR->pszName;
      if ((pVR->nRestrict & VR_BINARY) || (pVR->nRestrict & VR_STRING))
      {
         bMulti = TRUE;
      }
   }
   else
   {
      m_nVR  = VR_UN;
      bMulti = TRUE;
   }

   SetDlgItemText(IDC_VR, strText);

   switch (m_nVR)
   {
   case VR_OB:
   case VR_UN:
      strText = "Hexadecimal";
      break;

   case VR_SS:
   case VR_US:
   case VR_OW:
   case VR_SL:
   case VR_IS:
   case VR_UL:
      strText = "Integer";
      break;

   case VR_AT:
      strText = "Group:Element\r\n(Group and Element should be hexadecimal words)";
      break;

   case VR_FD:
   case VR_FL:
   case VR_DS:
      strText = "Float";
      break;

   case VR_CS:
   case VR_SH:
   case VR_LO:
   case VR_AE:
   case VR_LT:
   case VR_ST:
   case VR_UI:
   case VR_UT:
   case VR_PN:
      if (bMulti != FALSE)
      {
         strText = "String";
      }
      else
      {
         strText = "Text";
      }
      break;

   case VR_AS:
      strText = "Number Reference\r\n(Reference = 'days' or 'weeks' or 'months' or 'years')";
      break;

   case VR_DA:
      strText = "MM/DD/YYYY\r\n(MM=Month, DD=Day, YYYY=Year)";
      break;

   case VR_DT:
      strText = "MM/DD/YYYY HH:MM:SS.FFFFFF+OOOO\r\n(MM=Month, DD=Day, YYYY=Year)\r\n(HH=Hours, MM=Minutes, SS=Seconds, FFFFFF=Fractional Second, OOOO=Offset from Coordinated Universal Time)";
      break;

   case VR_TM:
      strText = "HH:MM:SS.FFFF\r\n(HH=Hours, MM=Minutes, SS=Seconds, FFFFFF=Fractional Second)";
      break;

   default:
      strText = "";
      break;
   }

   SetDlgItemText(IDC_TEXT, strText);
   SetDlgItemText(IDC_VALUE, m_strValue);

   if (m_nCount == 0)
   {
      m_Modify.EnableWindow(FALSE);
      m_Delete.EnableWindow(FALSE);
      m_InsertBefore.EnableWindow(FALSE);
   }
   else
   if (bMulti == FALSE)
   {
      m_InsertAfter.EnableWindow(FALSE);
      m_InsertBefore.EnableWindow(FALSE);
      m_Delete.EnableWindow(FALSE);
   }

	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}

void CDicomModifyElementDlg::OnDelete() 
{
   m_nOperation = OPERATION_DELETE;

   CDialog::OnOK();
}

void CDicomModifyElementDlg::OnModify() 
{
   m_nOperation = OPERATION_MODIFY;
   GetDlgItemText(IDC_VALUE, m_strValue);

   CDialog::OnOK();
}

void CDicomModifyElementDlg::OnOK() 
{
}

void CDicomModifyElementDlg::OnInsertAfter() 
{
   m_nOperation = OPERATION_INSERT_AFTER;
   GetDlgItemText(IDC_VALUE, m_strValue);

   CDialog::OnOK();
}

void CDicomModifyElementDlg::OnInsertBefore() 
{
   m_nOperation = OPERATION_INSERT_BEFORE;
   GetDlgItemText(IDC_VALUE, m_strValue);

   CDialog::OnOK();
}