proppagemimetypes.cpp

ftpserver very good sample

// PropPageMimeTypes.cpp : implementation file
//

#include "stdafx.h"
#include "warmmcsnapin.h"
#include "PropPageMimeTypes.h"
#include "DlgMimeType.h"

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

/////////////////////////////////////////////////////////////////////////////
// CPropPageMimeTypes property page

IMPLEMENT_DYNCREATE(CPropPageMimeTypes, CPropertyPage)

CPropPageMimeTypes::CPropPageMimeTypes(war_if_mime_types_ptr_t& rMimePtr) : 
CPropertyPage(CPropPageMimeTypes::IDD),
mMimePtr(rMimePtr)
{
	//{{AFX_DATA_INIT(CPropPageMimeTypes)
	m_Path = mMimePtr->GetFilePath().c_str();
	m_UseLocalOs = mMimePtr->GetOsOption();
	//}}AFX_DATA_INIT
}

CPropPageMimeTypes::~CPropPageMimeTypes()
{
}

void CPropPageMimeTypes::DoDataExchange(CDataExchange* pDX)
{
	CPropertyPage::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CPropPageMimeTypes)
	DDX_Control(pDX, IDC_LIST, m_ctlList);
	DDX_Text(pDX, IDC_PATH, m_Path);
	DDX_Check(pDX, IDC_USE_LOCAL_OS, m_UseLocalOs);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CPropPageMimeTypes, CPropertyPage)
	//{{AFX_MSG_MAP(CPropPageMimeTypes)
	ON_BN_CLICKED(IDC_BROWSE, OnBrowse)
	ON_NOTIFY(NM_RCLICK, IDC_LIST, OnRclickList)
	ON_NOTIFY(NM_DBLCLK, IDC_LIST, OnDblclkList)
	ON_COMMAND(ID_POPUP_NEW, OnPopupNew)
	ON_COMMAND(ID_POPUP_DELETE, OnPopupDelete)
	ON_COMMAND(ID_POPUP_PROPERTIES, OnPopupProperties)
	ON_EN_CHANGE(IDC_PATH, OnChange)
	ON_BN_CLICKED(IDC_USE_LOCAL_OS, OnChange)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CPropPageMimeTypes message handlers

void CPropPageMimeTypes::OnBrowse() 
{
	UpdateData();
	CFileDialog dlg(TRUE, NULL, m_Path, 0, _T("All Files (*.*)|*.*||"), NULL);

	if (dlg.DoModal() == IDOK)
	{
		m_Path = dlg.GetPathName();
		UpdateData(FALSE);
		SetModified();
	}
}

BOOL CPropPageMimeTypes::OnInitDialog() 
{
	CPropertyPage::OnInitDialog();
	
	CString hdr_name;

    hdr_name.LoadString(IDS_MIME_EXT);
    m_ctlList.InsertColumn(0, hdr_name, LVCFMT_LEFT, 170, 0);
    hdr_name.LoadString(IDS_MIME_TYPE);
    m_ctlList.InsertColumn(1, hdr_name, LVCFMT_LEFT, 1000, 1);
	
    ReloadList();
	
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}


void CPropPageMimeTypes::ReloadList()
{
	m_ctlList.DeleteAllItems();

	WarIfMimeTypes::mime_map_t types;
	mMimePtr->GetMimeTypes(types);

	for(WarIfMimeTypes::mime_map_t::const_iterator P = types.begin()
		; P != types.end()
		; ++P)
	{
		WarCollector<TCHAR> name = P->first, mime_type = P->second;

		LVITEM i;
        memset(&i, 0, sizeof(i));
        i.mask = LVIF_TEXT;
        i.pszText = (LPTSTR)name.GetValue().c_str();

        int index = m_ctlList.InsertItem(&i);
        m_ctlList.SetItemText(index, 1, mime_type.GetValue().c_str());
	}
}


BOOL CPropPageMimeTypes::OnApply() 
{
	UpdateData();

	mMimePtr->SetFilePath(m_Path);
	mMimePtr->SetOsOption(m_UseLocalOs);

	WarIfMimeTypes::mime_map_t mime_types;

	for(int index = 0; index < m_ctlList.GetItemCount(); index++)
	{
		WarCollector<war_sysch_t> ext = m_ctlList.GetItemText(index, 0);
		WarCollector<char> value = m_ctlList.GetItemText(index, 1);

		mime_types.insert(WarIfMimeTypes::mime_map_t::value_type(
			ext.GetValue(), value.GetValue()));
	}

	mMimePtr->SetMimeTypes(mime_types);
	
	return CPropertyPage::OnApply();
}


void CPropPageMimeTypes::OnRclickList(NMHDR* pNMHDR, LRESULT* pResult) 
{
	CPoint pos, client_pos;
	GetCursorPos(&pos);
	client_pos = pos;
	UINT flags = 0;
	m_ctlList.ScreenToClient(&client_pos);
	int targeted_item = m_ctlList.HitTest(client_pos, &flags);

    CMenu MenuT, *Menu;
    MenuT.LoadMenu(IDR_POPUP_MIME_TYPES); 
    Menu = MenuT.GetSubMenu(0);
	Menu->TrackPopupMenu(TPM_RIGHTBUTTON | TPM_LEFTALIGN, pos.x, pos.y, this);
    Menu->DestroyMenu();
	
	*pResult = 0;
}

void CPropPageMimeTypes::OnDblclkList(NMHDR* pNMHDR, LRESULT* pResult) 
{
	OnPopupProperties();
	
	*pResult = 0;
}

void CPropPageMimeTypes::OnPopupNew() 
{
	CDlgMimeType dlg;
	if (dlg.DoModal() == IDOK)
	{
		LVITEM i;
        memset(&i, 0, sizeof(i));
        i.mask = LVIF_TEXT;
        i.pszText = (LPTSTR)(LPCTSTR)dlg.m_Extension;

        int index = m_ctlList.InsertItem(&i);
        m_ctlList.SetItemText(index, 1, dlg.m_Value);
		SetModified();
	}
}

void CPropPageMimeTypes::OnPopupDelete() 
{
	for(int index = 0; index < m_ctlList.GetItemCount(); index++)
    {
        LVITEM i;
        memset(&i, 0, sizeof(i));
        i.mask = LVIF_PARAM | LVIF_STATE;
        i.stateMask = LVIS_SELECTED;
        i.iItem = index;
        m_ctlList.GetItem(&i);
        
        if (i.state & LVIS_SELECTED)
        {
            m_ctlList.DeleteItem(index);
            index--;
			SetModified();
        }
    }
}

void CPropPageMimeTypes::OnPopupProperties() 
{
	POSITION pos = m_ctlList.GetFirstSelectedItemPosition();
	while(pos)
	{
		int item = m_ctlList.GetNextSelectedItem(pos);

		CDlgMimeType dlg;
		dlg.m_Extension = m_ctlList.GetItemText(item, 0);
		dlg.m_Value = m_ctlList.GetItemText(item, 1);

		if (dlg.DoModal() == IDOK)
		{
			m_ctlList.SetItemText(item, 0, dlg.m_Extension);
			m_ctlList.SetItemText(item, 1, dlg.m_Value);
			SetModified();
		}
	}
}

void CPropPageMimeTypes::OnChange() 
{
	SetModified();
}