Exile 1.8 - The Password Manager

// ExportToXmlDialog.cpp : implementation file
//

#include "stdafx.h"
#include "exile.h"
#include "ExportToXmlDialog.h"
#include "predefined.h"
#include "registry.h"

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

/////////////////////////////////////////////////////////////////////////////
// CExportToXmlDialog dialog


CExportToXmlDialog::CExportToXmlDialog(CWnd* pParent /*=NULL*/)
	: CDialog(CExportToXmlDialog::IDD, pParent)
{
	//{{AFX_DATA_INIT(CExportToXmlDialog)
	m_strFileName = _T("");
	//}}AFX_DATA_INIT
}


void CExportToXmlDialog::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CExportToXmlDialog)
	DDX_Control(pDX, IDOK, m_ctrlOK);
	DDX_Control(pDX, IDC_BROWSE, m_ctrlBrowse);
	DDX_Control(pDX, IDC_ENTITIESLIST, m_ctrlEntitiesList);
	DDX_Text(pDX, IDC_FILENAME, m_strFileName);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CExportToXmlDialog, CDialog)
	//{{AFX_MSG_MAP(CExportToXmlDialog)
	ON_WM_DESTROY()
	ON_BN_CLICKED(IDC_BROWSE, OnBrowse)
	ON_NOTIFY(NM_CLICK, IDC_ENTITIESLIST, OnClickEntitieslist)
	ON_EN_CHANGE(IDC_FILENAME, OnChangeFilename)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CExportToXmlDialog message handlers

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

	// Loading settings
	CRegistry reg;
	CString strKey;

	reg.SetRootKey(HKEY_CURRENT_USER);
	strKey.LoadString(IDS_REGKEY);
	strKey += _T("\\Export To XML");

	BOOL bKey = reg.SetKey(strKey, FALSE);

	if(bKey)
		m_strFileName = reg.ReadString("Recent File");
	
	// Adding columns
	CString strText;

	strText.LoadString(IDS_COLUMN_ENTITY);
	m_ctrlEntitiesList.InsertColumn(0, strText, LVCFMT_LEFT, bKey ? reg.ReadInt("Column 0", 130) : 130);

	strText.LoadString(IDS_COLUMN_ENTITYDESCRIPTION);
	m_ctrlEntitiesList.InsertColumn(1, strText, LVCFMT_LEFT, bKey ? reg.ReadInt("Column 1", 230) : 230);

	m_ctrlEntitiesList.SetExtendedStyle(LVS_EX_FULLROWSELECT | LVS_EX_GRIDLINES | LVS_EX_LABELTIP);

	// Adding list contents
	LVITEM lvi;

	for(size_t i = 0; i < sizeof(g_aEntities) / sizeof(g_aEntities[0]); ++i)
	{
		lvi.mask = LVIF_TEXT | LVIF_PARAM;
		lvi.iItem = i;
		lvi.iSubItem = 0; // Item itself
		lvi.pszText = (TCHAR *)g_aEntities[i].szName;
		lvi.lParam = g_aEntities[i].nFlag; // Flags to be ORed
		lvi.cchTextMax = nNameLength;

		m_ctrlEntitiesList.InsertItem(&lvi);

		m_ctrlEntitiesList.SetItemText(i, 1, g_aEntities[i].szDescription); // Simple solution
	} // for

	UpdateData(FALSE);

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

void CExportToXmlDialog::OnDestroy() 
{
	BeginWaitCursor();

	UpdateData();

	// Saving settings
	BeginWaitCursor();
	CRegistry reg;
	CString strKey;

	reg.SetRootKey(HKEY_CURRENT_USER);
	strKey.LoadString(IDS_REGKEY);

	strKey += _T("\\Export To XML");

	if(reg.CreateKey(strKey))
	{		
		for(int n = 0; n < m_ctrlEntitiesList.GetHeaderCtrl()->GetItemCount(); ++n)
		{
			strKey.Format("Column %d", n);
			reg.WriteInt(strKey, m_ctrlEntitiesList.GetColumnWidth(n));
		} // for

		reg.WriteString(_T("Recent File"), m_strFileName);
	} // if

	EndWaitCursor();

	CDialog::OnDestroy();	
}

void CExportToXmlDialog::OnBrowse() 
{
	CString strFilter, strExt;
	strFilter.LoadString(IDS_XMLEXPORTFILTER);
	strExt.LoadString(IDS_XMLEXTENSION);

	CFileDialog dlgSave(FALSE, strExt, 0, OFN_HIDEREADONLY | OFN_NONETWORKBUTTON, strFilter, this);

	if(IDCANCEL == dlgSave.DoModal()) 
		return;

	m_strFileName = dlgSave.GetPathName();

	SwitchControls();

	UpdateData(FALSE);
}

void CExportToXmlDialog::OnClickEntitieslist(NMHDR* pNMHDR, LRESULT* pResult) 
{
	UpdateData();

	SwitchControls();

	*pResult = 0;
}

void CExportToXmlDialog::SwitchControls()
{
	m_ctrlOK.EnableWindow(!m_strFileName.IsEmpty() && m_ctrlEntitiesList.GetSelectedCount());
}

void CExportToXmlDialog::OnChangeFilename() 
{	
	UpdateData();

	SwitchControls();
}

void CExportToXmlDialog::OnOK() 
{
	// Saving export flags
	m_nExportFlags = 0;
	POSITION pos = m_ctrlEntitiesList.GetFirstSelectedItemPosition();

	while(pos)
	{
		m_nExportFlags |= m_ctrlEntitiesList.GetItemData(m_ctrlEntitiesList.GetNextSelectedItem(pos));
	} // while

	CDialog::OnOK();
}