filetypes.cpp File Reference

#include "precomp.h"
#include <atlpath.h>

Include dependency graph for filetypes.cpp:

Go to the source code of this file.

Classes
struct	_FILE_TYPE_ENTRY
struct	_FILE_TYPE_GLOBALS
struct	EDITTYPE_DIALOG
struct	NEWEXT_DIALOG
struct	ACTION_DIALOG

Macros
#define	FTA_MODIFYMASK   (FTA_OpenIsSafe)
#define	NOASSOCRESID   IDI_SHELL_DOCUMENT
#define	SUPPORT_EXTENSIONWITHOUTPROGID   1
#define	ASSOC_CCHMAX   (32 + 1)
#define	TYPENAME_CCHMAX   max(100, RTL_FIELD_SIZE(SHFILEINFOA, szTypeName))
#define	ICONLOCATION_CCHMAX   (MAX_PATH + 1 + 11)
#define	LISTBOX_MARGIN   2

Typedefs
typedef struct _FILE_TYPE_ENTRY	FILE_TYPE_ENTRY
typedef struct _FILE_TYPE_ENTRY *	PFILE_TYPE_ENTRY
typedef struct _FILE_TYPE_GLOBALS	FILE_TYPE_GLOBALS
typedef struct _FILE_TYPE_GLOBALS *	PFILE_TYPE_GLOBALS
typedef struct EDITTYPE_DIALOG	EDITTYPE_DIALOG
typedef struct EDITTYPE_DIALOG *	PEDITTYPE_DIALOG
typedef struct NEWEXT_DIALOG	NEWEXT_DIALOG
typedef struct NEWEXT_DIALOG *	PNEWEXT_DIALOG
typedef struct ACTION_DIALOG	ACTION_DIALOG
typedef struct ACTION_DIALOG *	PACTION_DIALOG

Enumerations
enum	EDITTYPEFLAGS { ETF_ALWAYSEXT = 1 << 0 , ETF_BROWSESAME = 1 << 1 }

Functions
	WINE_DEFAULT_DEBUG_CHANNEL (fprop)
EXTERN_C BOOL	PathIsExeW (LPCWSTR lpszPath)
static DWORD	GetRegDWORD (HKEY hKey, LPCWSTR Name, DWORD &Value, DWORD DefaultValue=0, BOOL Strict=FALSE)
static DWORD	GetRegDWORD (HKEY hKey, LPCWSTR Name, DWORD DefaultValue=0)
static HRESULT	GetClassKey (const FILE_TYPE_ENTRY &FTE, LPCWSTR &SubKey)
static void	QuoteAppPathForCommand (CStringW &path)
static BOOL	DeleteExt (HWND hwndDlg, LPCWSTR pszExt)
static HICON	DoExtractIcon (LPCWSTR IconPath, INT iIndex, UINT cx, UINT cy)
static HICON	DoExtractIcon (LPCWSTR IconPath, INT iIndex=0, BOOL bSmall=FALSE)
static BOOL	GetFileTypeIconsEx (PFILE_TYPE_ENTRY Entry, LPCWSTR IconLocation, UINT IconSize)
static BOOL	GetFileTypeIconsByKey (HKEY hKey, PFILE_TYPE_ENTRY Entry, UINT IconSize)
static LPCWSTR	GetProgramPath (PFILE_TYPE_ENTRY Entry)
static BOOL	QueryFileDescription (LPCWSTR ProgramPath, LPWSTR pszName, INT cchName)
static LPCWSTR	GetAppName (PFILE_TYPE_ENTRY Entry)
static LPWSTR	GetTypeName (PFILE_TYPE_ENTRY Entry, PFILE_TYPE_GLOBALS pG)
static void	InitializeDefaultIcons (PFILE_TYPE_GLOBALS pG)
static BOOL	Normalize (PFILE_TYPE_ENTRY Entry)
static void	EditTypeDlg_OnChangeIcon (HWND hwndDlg, PEDITTYPE_DIALOG pEditType)
static BOOL	EditTypeDlg_OnDrawItem (HWND hwndDlg, LPDRAWITEMSTRUCT pDraw, PEDITTYPE_DIALOG pEditType)
static BOOL	EditTypeDlg_OnMeasureItem (HWND hwndDlg, LPMEASUREITEMSTRUCT pMeasure, PEDITTYPE_DIALOG pEditType)
static VOID	NewExtDlg_OnAdvanced (HWND hwndDlg, PNEWEXT_DIALOG pNewExt)
static BOOL	NewExtDlg_OnInitDialog (HWND hwndDlg, PNEWEXT_DIALOG pNewExt)
static BOOL	NewExtDlg_OnOK (HWND hwndDlg, PNEWEXT_DIALOG pNewExt)
static INT_PTR CALLBACK	NewExtDlgProc (HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
static PFILE_TYPE_ENTRY	FileTypesDlg_InsertToLV (HWND hListView, LPCWSTR Assoc, INT iItem, PFILE_TYPE_GLOBALS pG)
static BOOL	FileTypesDlg_AddExt (HWND hwndDlg, LPCWSTR pszExt, LPCWSTR pszProgId, PFILE_TYPE_GLOBALS pG)
static BOOL	FileTypesDlg_RemoveExt (HWND hwndDlg)
static void	ActionDlg_OnBrowse (HWND hwndDlg, PACTION_DIALOG pNewAct, BOOL bEdit=FALSE)
static void	NewActionDlg_OnOK (HWND hwndDlg, PACTION_DIALOG pNewAct)
static INT_PTR CALLBACK	NewActionDlgProc (HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
static void	EditActionDlg_OnOK (HWND hwndDlg, PACTION_DIALOG pEditAct)
static INT_PTR CALLBACK	EditActionDlgProc (HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
static void	EditTypeDlg_Restrict (HWND hwndDlg, PEDITTYPE_DIALOG pEditType)
static BOOL	EditTypeDlg_UpdateEntryIcon (HWND hwndDlg, PEDITTYPE_DIALOG pEditType)
static BOOL	EditTypeDlg_WriteClass (HWND hwndDlg, PEDITTYPE_DIALOG pEditType, LPCWSTR TypeName, EDITTYPEFLAGS Etf)
static BOOL	EditTypeDlg_ReadClass (HWND hwndDlg, PEDITTYPE_DIALOG pEditType, EDITTYPEFLAGS &Etf)
static void	EditTypeDlg_OnOK (HWND hwndDlg, PEDITTYPE_DIALOG pEditType)
static BOOL	EditTypeDlg_OnRemove (HWND hwndDlg, PEDITTYPE_DIALOG pEditType)
static void	EditTypeDlg_OnCommand (HWND hwndDlg, UINT id, UINT code, PEDITTYPE_DIALOG pEditType)
static BOOL	EditTypeDlg_OnInitDialog (HWND hwndDlg, PEDITTYPE_DIALOG pEditType)
static INT_PTR CALLBACK	EditTypeDlgProc (HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
static INT CALLBACK	FileTypesDlg_CompareItems (LPARAM lParam1, LPARAM lParam2, LPARAM lParamSort)
static void	FileTypesDlg_Sort (PFILE_TYPE_GLOBALS pG, HWND hListView, INT Column=-1)
static VOID	FileTypesDlg_InitListView (HWND hwndDlg, HWND hListView)
static void	FileTypesDlg_SetGroupboxText (HWND hwndDlg, LPCWSTR Assoc)
static void	FileTypesDlg_Refresh (HWND hwndDlg, HWND hListView, PFILE_TYPE_GLOBALS pG)
static PFILE_TYPE_GLOBALS	FileTypesDlg_Initialize (HWND hwndDlg)
static PFILE_TYPE_ENTRY	FileTypesDlg_GetEntry (HWND hListView, INT iItem=-1)
static void	FileTypesDlg_OnDelete (HWND hwndDlg)
static void	FileTypesDlg_OnItemChanging (HWND hwndDlg, PFILE_TYPE_ENTRY pEntry, PFILE_TYPE_GLOBALS pG)
INT_PTR CALLBACK	FolderOptionsFileTypesDlg (HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)

Macro Definition Documentation

ASSOC_CCHMAX

#define ASSOC_CCHMAX   (32 + 1)

Definition at line 37 of file filetypes.cpp.

FTA_MODIFYMASK

#define FTA_MODIFYMASK   (FTA_OpenIsSafe)

Definition at line 33 of file filetypes.cpp.

ICONLOCATION_CCHMAX

#define ICONLOCATION_CCHMAX   (MAX_PATH + 1 + 11)

Definition at line 39 of file filetypes.cpp.

LISTBOX_MARGIN

#define LISTBOX_MARGIN   2

Definition at line 355 of file filetypes.cpp.

NOASSOCRESID

#define NOASSOCRESID   IDI_SHELL_DOCUMENT

Definition at line 34 of file filetypes.cpp.

SUPPORT_EXTENSIONWITHOUTPROGID

#define SUPPORT_EXTENSIONWITHOUTPROGID   1

Definition at line 35 of file filetypes.cpp.

TYPENAME_CCHMAX

#define TYPENAME_CCHMAX   max(100, RTL_FIELD_SIZE(SHFILEINFOA, szTypeName))

Definition at line 38 of file filetypes.cpp.

Typedef Documentation

ACTION_DIALOG

typedef struct ACTION_DIALOG ACTION_DIALOG

EDITTYPE_DIALOG

typedef struct EDITTYPE_DIALOG EDITTYPE_DIALOG

FILE_TYPE_ENTRY

typedef struct _FILE_TYPE_ENTRY FILE_TYPE_ENTRY

FILE_TYPE_GLOBALS

typedef struct _FILE_TYPE_GLOBALS FILE_TYPE_GLOBALS

NEWEXT_DIALOG

typedef struct NEWEXT_DIALOG NEWEXT_DIALOG

PACTION_DIALOG

typedef struct ACTION_DIALOG * PACTION_DIALOG

PEDITTYPE_DIALOG

typedef struct EDITTYPE_DIALOG * PEDITTYPE_DIALOG

PFILE_TYPE_ENTRY

typedef struct _FILE_TYPE_ENTRY * PFILE_TYPE_ENTRY

PFILE_TYPE_GLOBALS

typedef struct _FILE_TYPE_GLOBALS * PFILE_TYPE_GLOBALS

PNEWEXT_DIALOG

typedef struct NEWEXT_DIALOG * PNEWEXT_DIALOG

Enumeration Type Documentation

EDITTYPEFLAGS

enum EDITTYPEFLAGS

Enumerator
ETF_ALWAYSEXT
ETF_BROWSESAME

Definition at line 357 of file filetypes.cpp.

{ ETF_ALWAYSEXT = 1 << 0, ETF_BROWSESAME = 1 << 1 };

Function Documentation

ActionDlg_OnBrowse()

static void ActionDlg_OnBrowse ( HWND  hwndDlg, PACTION_DIALOG  pNewAct, BOOL  bEdit = FALSE  )

static

Definition at line 900 of file filetypes.cpp.

{
    WCHAR szFile[MAX_PATH];
    szFile[0] = UNICODE_NULL;
 
    WCHAR szFilter[MAX_PATH];
    LoadStringW(shell32_hInstance, IDS_EXE_FILTER, szFilter, _countof(szFilter));
 
    CStringW strTitle(MAKEINTRESOURCEW(IDS_OPEN_WITH));
 
    OPENFILENAMEW ofn;
    ZeroMemory(&ofn, sizeof(ofn));
    ofn.lStructSize = OPENFILENAME_SIZE_VERSION_400W;
    ofn.hwndOwner = hwndDlg;
    ofn.lpstrFilter = szFilter;
    ofn.lpstrFile = szFile;
    ofn.nMaxFile = _countof(szFile);
    ofn.lpstrTitle = strTitle;
    ofn.Flags = OFN_EXPLORER | OFN_ENABLESIZING | OFN_FILEMUSTEXIST | OFN_PATHMUSTEXIST | OFN_HIDEREADONLY;
    ofn.lpstrDefExt = L"exe";
    if (GetOpenFileNameW(&ofn))
    {
        if (bEdit)
        {
            CStringW str = szFile;
            QuoteAppPathForCommand(str);
            str += L" \"%1\"";
            SetDlgItemTextW(hwndDlg, IDC_ACTION_APP, str);
        }
        else
        {
            SetDlgItemTextW(hwndDlg, IDC_ACTION_APP, szFile);
        }
    }
}

Referenced by EditActionDlgProc(), and NewActionDlgProc().

DeleteExt()

static BOOL DeleteExt ( HWND  hwndDlg, LPCWSTR  pszExt  )

static

Definition at line 147 of file filetypes.cpp.

{
    if (*pszExt != L'.')
        return FALSE;
 
    // open ".ext" key
    HKEY hKey;
    if (RegOpenKeyExW(HKEY_CLASSES_ROOT, pszExt, 0, KEY_READ, &hKey) != ERROR_SUCCESS)
        return FALSE;
 
    // query "extfile" key name
    WCHAR ProgId[MAX_PATH] = { 0 };
    DWORD cb = sizeof(ProgId);
    RegQueryValueExW(hKey, NULL, NULL, NULL, LPBYTE(ProgId), &cb);
    RegCloseKey(hKey);
 
    // FIXME: Should verify that no other extensions are using this ProgId
    // delete "extfile" key (if any)
    if (ProgId[0])
        SHDeleteKeyW(HKEY_CLASSES_ROOT, ProgId);
 
    // delete ".ext" key
    BOOL ret = (SHDeleteKeyW(HKEY_CLASSES_ROOT, pszExt) == ERROR_SUCCESS);
 
    // notify
    SHChangeNotify(SHCNE_ASSOCCHANGED, SHCNF_FLUSHNOWAIT, NULL, NULL);
 
    return ret;
}

Referenced by FileTypesDlg_RemoveExt(), and NewExtDlg_OnOK().

DoExtractIcon() [1/2]

static HICON DoExtractIcon ( LPCWSTR  IconPath, INT  iIndex, UINT  cx, UINT  cy  )

inlinestatic

Definition at line 178 of file filetypes.cpp.

{
    return SHELL32_SHExtractIcon(IconPath, iIndex, cx, cy);
}

Referenced by DoExtractIcon(), EditTypeDlg_OnChangeIcon(), EditTypeDlg_OnInitDialog(), EditTypeDlg_UpdateEntryIcon(), and GetFileTypeIconsEx().

DoExtractIcon() [2/2]

static HICON DoExtractIcon ( LPCWSTR  IconPath, INT  iIndex = 0, BOOL  bSmall = FALSE  )

static

Definition at line 184 of file filetypes.cpp.

{
    UINT cx = GetSystemMetrics(bSmall ? SM_CXSMICON : SM_CXICON);
    UINT cy = GetSystemMetrics(bSmall ? SM_CYSMICON : SM_CYICON);
    return DoExtractIcon(IconPath, iIndex, cx, cy);
}

EditActionDlg_OnOK()

static void EditActionDlg_OnOK ( HWND  hwndDlg, PACTION_DIALOG  pEditAct  )

static

Definition at line 1014 of file filetypes.cpp.

{
    // check action
    GetDlgItemTextW(hwndDlg, IDC_ACTION_ACTION, pEditAct->szAction, _countof(pEditAct->szAction));
    StrTrimW(pEditAct->szAction, g_pszSpace);
    if (pEditAct->szAction[0] == 0)
    {
        // action was empty. show error
        HWND hwndCtrl = GetDlgItem(hwndDlg, IDC_ACTION_ACTION);
        SendMessageW(hwndCtrl, EM_SETSEL, 0, -1);
        SetFocus(hwndCtrl);
        CStringW strText(MAKEINTRESOURCEW(IDS_SPECIFY_ACTION));
        CStringW strTitle(MAKEINTRESOURCEW(IDS_FILE_TYPES));
        MessageBoxW(hwndDlg, strText, strTitle, MB_ICONERROR);
    }
 
    // check app
    GetDlgItemTextW(hwndDlg, IDC_ACTION_APP, pEditAct->szApp, _countof(pEditAct->szApp));
    StrTrimW(pEditAct->szApp, g_pszSpace);
    if (pEditAct->szApp[0] == 0)
    {
        // app was empty. show error
        HWND hwndCtrl = GetDlgItem(hwndDlg, IDC_ACTION_APP);
        SendMessageW(hwndCtrl, EM_SETSEL, 0, -1);
        SetFocus(hwndCtrl);
        CStringW strText(MAKEINTRESOURCEW(IDS_INVALID_PROGRAM));
        CStringW strTitle(MAKEINTRESOURCEW(IDS_FILE_TYPES));
        MessageBoxW(hwndDlg, strText, strTitle, MB_ICONERROR);
    }
 
    EndDialog(hwndDlg, IDOK);
}

Referenced by EditActionDlgProc().

EditActionDlgProc()

static INT_PTR CALLBACK EditActionDlgProc ( HWND  hwndDlg, UINT  uMsg, WPARAM  wParam, LPARAM  lParam  )

static

Definition at line 1049 of file filetypes.cpp.

{
    static PACTION_DIALOG s_pEditAct = NULL;
 
    switch (uMsg)
    {
        case WM_INITDIALOG:
            s_pEditAct = (PACTION_DIALOG)lParam;
            s_pEditAct->bUseDDE = FALSE;
            SetDlgItemTextW(hwndDlg, IDC_ACTION_ACTION, s_pEditAct->szAction);
            SetDlgItemTextW(hwndDlg, IDC_ACTION_APP, s_pEditAct->szApp);
            EnableWindow(GetDlgItem(hwndDlg, IDC_ACTION_USE_DDE), FALSE);
            EnableWindow(GetDlgItem(hwndDlg, IDC_ACTION_ACTION), FALSE);
            {
                // set title
                CStringW str(MAKEINTRESOURCEW(IDS_EDITING_ACTION));
                str += GetTypeName(s_pEditAct->pEntry, s_pEditAct->pG);
                SetWindowTextW(hwndDlg, str);
            }
            return TRUE;
 
        case WM_COMMAND:
            switch (LOWORD(wParam))
            {
                case IDOK:
                    EditActionDlg_OnOK(hwndDlg, s_pEditAct);
                    break;
 
                case IDCANCEL:
                    EndDialog(hwndDlg, IDCANCEL);
                    break;
 
                case IDC_ACTION_BROWSE:
                    ActionDlg_OnBrowse(hwndDlg, s_pEditAct, TRUE);
                    break;
            }
            break;
    }
    return 0;
}

Referenced by EditTypeDlg_OnCommand().

EditTypeDlg_OnChangeIcon()

static void EditTypeDlg_OnChangeIcon ( HWND  hwndDlg, PEDITTYPE_DIALOG  pEditType  )

static

Definition at line 374 of file filetypes.cpp.

{
    WCHAR szPath[MAX_PATH];
    INT IconIndex = pEditType->nIconIndex;
    ExpandEnvironmentStringsW(pEditType->szIconPath, szPath, _countof(szPath));
    if (PickIconDlg(hwndDlg, szPath, _countof(szPath), &IconIndex))
    {
        HICON hIconLarge = DoExtractIcon(szPath, IconIndex, FALSE);
 
        // replace Windows directory with "%SystemRoot%" (for portability)
        WCHAR szWinDir[MAX_PATH];
        UINT lenWinDir = GetWindowsDirectoryW(szWinDir, _countof(szWinDir));
        if (StrStrIW(szPath, szWinDir) == szPath)
        {
            CPathW str(L"%SystemRoot%");
            str.Append(&szPath[lenWinDir]);
            StringCbCopyW(szPath, sizeof(szPath), str);
        }
 
        // update EDITTYPE_DIALOG
        StringCbCopyW(pEditType->szIconPath, sizeof(pEditType->szIconPath), szPath);
        pEditType->nIconIndex = IconIndex;
        pEditType->ChangedIcon = true;
 
        // set icon to dialog
        HICON hOld = (HICON)SendDlgItemMessageW(hwndDlg, IDC_EDITTYPE_ICON, STM_SETICON, (WPARAM)hIconLarge, 0);
        if (hOld)
            DestroyIcon(hOld);
    }
}

Referenced by EditTypeDlg_OnCommand().

EditTypeDlg_OnCommand()

static void EditTypeDlg_OnCommand ( HWND  hwndDlg, UINT  id, UINT  code, PEDITTYPE_DIALOG  pEditType  )

static

Definition at line 1444 of file filetypes.cpp.

{
    INT iItem, iIndex;
    ACTION_DIALOG action;
    switch (id)
    {
        case IDOK:
            EditTypeDlg_OnOK(hwndDlg, pEditType);
            break;
 
        case IDCANCEL:
            EndDialog(hwndDlg, IDCANCEL);
            break;
 
        case IDC_EDITTYPE_CHANGE_ICON:
            EditTypeDlg_OnChangeIcon(hwndDlg, pEditType);
            break;
 
        case IDC_EDITTYPE_NEW:
            // open 'New Action' dialog
            action.bUseDDE = FALSE;
            action.hwndLB = GetDlgItem(hwndDlg, IDC_EDITTYPE_LISTBOX);
            action.pEntry = pEditType->pEntry;
            if (IDOK == DialogBoxParamW(shell32_hInstance, MAKEINTRESOURCEW(IDD_ACTION), hwndDlg,
                                        NewActionDlgProc, LPARAM(&action)))
            {
                if (SendMessageW(action.hwndLB, LB_FINDSTRING, -1, (LPARAM)action.szAction) != LB_ERR)
                {
                    // already exists, error
                    HWND hwndCtrl = GetDlgItem(hwndDlg, IDC_ACTION_ACTION);
                    SendMessageW(hwndCtrl, EM_SETSEL, 0, -1);
                    SetFocus(hwndCtrl);
 
                    CStringW strText, strTitle(MAKEINTRESOURCEW(IDS_FILE_TYPES));
                    strText.Format(IDS_ACTION_EXISTS, action.szAction);
                    MessageBoxW(hwndDlg, strText, strTitle, MB_ICONERROR);
                }
                else
                {
                    // add it
                    CStringW strCommandLine = action.szApp;
                    QuoteAppPathForCommand(strCommandLine);
                    strCommandLine += L" \"%1\"";
                    pEditType->CommandLineMap.SetAt(action.szAction, strCommandLine);
                    pEditType->ModifiedVerbs.AddHead(action.szAction);
                    SendMessageW(action.hwndLB, LB_ADDSTRING, 0, LPARAM(action.szAction));
                    if (SendMessageW(action.hwndLB, LB_GETCOUNT, 0, 0) == 1)
                    {
                        // set default
                        StringCbCopyW(pEditType->szDefaultVerb, sizeof(pEditType->szDefaultVerb), action.szAction);
                        InvalidateRect(action.hwndLB, NULL, TRUE);
                    }
                }
            }
            break;
 
        case IDC_EDITTYPE_LISTBOX:
            if (code == LBN_SELCHANGE)
            {
                action.hwndLB = GetDlgItem(hwndDlg, IDC_EDITTYPE_LISTBOX);
                INT iItem = SendMessageW(action.hwndLB, LB_GETCURSEL, 0, 0);
                SendMessageW(action.hwndLB, LB_GETTEXT, iItem, LPARAM(action.szAction));
                if (lstrcmpiW(action.szAction, pEditType->szDefaultVerb) == 0)
                {
                    EnableWindow(GetDlgItem(hwndDlg, IDC_EDITTYPE_SET_DEFAULT), FALSE);
                }
                else
                {
                    EnableWindow(GetDlgItem(hwndDlg, IDC_EDITTYPE_SET_DEFAULT), TRUE);
                }
                EditTypeDlg_Restrict(hwndDlg, pEditType);
                break;
            }
            else if (code != LBN_DBLCLK)
            {
                break;
            }
            // FALL THROUGH
 
        case IDC_EDITTYPE_EDIT_BUTTON:
            action.bUseDDE = FALSE;
            action.hwndLB = GetDlgItem(hwndDlg, IDC_EDITTYPE_LISTBOX);
            action.pG = pEditType->pG;
            action.pEntry = pEditType->pEntry;
            iItem = SendMessageW(action.hwndLB, LB_GETCURSEL, 0, 0);
            if (iItem == LB_ERR)
                break;
 
            // get action
            SendMessageW(action.hwndLB, LB_GETTEXT, iItem, LPARAM(action.szAction));
 
            // get app
            {
                iIndex = pEditType->CommandLineMap.FindKey(action.szAction);
                CStringW str = pEditType->CommandLineMap.GetValueAt(iIndex);
                StringCbCopyW(action.szApp, sizeof(action.szApp), LPCWSTR(str));
            }
 
            // open dialog
            if (IDOK == DialogBoxParamW(shell32_hInstance, MAKEINTRESOURCEW(IDD_ACTION), hwndDlg,
                                        EditActionDlgProc, LPARAM(&action)))
            {
                SendMessageW(action.hwndLB, LB_DELETESTRING, iItem, 0);
                SendMessageW(action.hwndLB, LB_INSERTSTRING, iItem, LPARAM(action.szAction));
                pEditType->CommandLineMap.SetAt(action.szAction, action.szApp);
                pEditType->ModifiedVerbs.AddHead(action.szAction);
            }
            break;
 
        case IDC_EDITTYPE_REMOVE:
            EditTypeDlg_OnRemove(hwndDlg, pEditType);
            break;
 
        case IDC_EDITTYPE_SET_DEFAULT:
            action.hwndLB = GetDlgItem(hwndDlg, IDC_EDITTYPE_LISTBOX);
            iItem = SendMessageW(action.hwndLB, LB_GETCURSEL, 0, 0);
            if (iItem == LB_ERR)
                break;
 
            SendMessageW(action.hwndLB, LB_GETTEXT, iItem, LPARAM(action.szAction));
 
            // set default
            StringCbCopyW(pEditType->szDefaultVerb, sizeof(pEditType->szDefaultVerb), action.szAction);
            EnableWindow(GetDlgItem(hwndDlg, IDC_EDITTYPE_SET_DEFAULT), FALSE);
            InvalidateRect(action.hwndLB, NULL, TRUE);
            break;
    }
}

Referenced by EditTypeDlgProc().

EditTypeDlg_OnDrawItem()

static BOOL EditTypeDlg_OnDrawItem ( HWND  hwndDlg, LPDRAWITEMSTRUCT  pDraw, PEDITTYPE_DIALOG  pEditType  )

static

Definition at line 406 of file filetypes.cpp.

{
    WCHAR szText[MAX_PATH];
    HFONT hFont, hFont2;
 
    if (!pDraw)
        return FALSE;
 
    // fill rect and set colors
    if (pDraw->itemState & ODS_SELECTED)
    {
        FillRect(pDraw->hDC, &pDraw->rcItem, HBRUSH(COLOR_HIGHLIGHT + 1));
        SetTextColor(pDraw->hDC, GetSysColor(COLOR_HIGHLIGHTTEXT));
        SetBkColor(pDraw->hDC, GetSysColor(COLOR_HIGHLIGHT));
    }
    else
    {
        FillRect(pDraw->hDC, &pDraw->rcItem, HBRUSH(COLOR_WINDOW + 1));
        SetTextColor(pDraw->hDC, GetSysColor(COLOR_WINDOWTEXT));
        SetBkColor(pDraw->hDC, GetSysColor(COLOR_WINDOW));
    }
 
    // get listbox text
    HWND hwndListBox = GetDlgItem(hwndDlg, IDC_EDITTYPE_LISTBOX);
    SendMessageW(hwndListBox, LB_GETTEXT, pDraw->itemID, (LPARAM)szText);
 
    // is it default?
    hFont = (HFONT)SendMessageW(hwndListBox, WM_GETFONT, 0, 0);
    if (lstrcmpiW(pEditType->szDefaultVerb, szText) == 0)
    {
        // default. set bold
        LOGFONTW lf;
        GetObject(hFont, sizeof(lf), &lf);
        lf.lfWeight = FW_BOLD;
        hFont2 = CreateFontIndirectW(&lf);
        if (hFont2)
        {
            HGDIOBJ hFontOld = SelectObject(pDraw->hDC, hFont2);
            InflateRect(&pDraw->rcItem, -LISTBOX_MARGIN, -LISTBOX_MARGIN);
            DrawTextW(pDraw->hDC, szText, -1, &pDraw->rcItem,
                      DT_LEFT | DT_VCENTER | DT_SINGLELINE | DT_NOPREFIX);
            InflateRect(&pDraw->rcItem, LISTBOX_MARGIN, LISTBOX_MARGIN);
            SelectObject(pDraw->hDC, hFontOld);
            DeleteObject(hFont2);
        }
    }
    else
    {
        // non-default
        InflateRect(&pDraw->rcItem, -LISTBOX_MARGIN, -LISTBOX_MARGIN);
        DrawTextW(pDraw->hDC, szText, -1, &pDraw->rcItem,
                  DT_LEFT | DT_VCENTER | DT_SINGLELINE | DT_NOPREFIX);
        InflateRect(&pDraw->rcItem, LISTBOX_MARGIN, LISTBOX_MARGIN);
    }
 
    // draw focus rect
    if (pDraw->itemState & ODS_FOCUS)
    {
        DrawFocusRect(pDraw->hDC, &pDraw->rcItem);
    }
    return TRUE;
}

Referenced by EditTypeDlgProc().

EditTypeDlg_OnInitDialog()

static BOOL EditTypeDlg_OnInitDialog ( HWND  hwndDlg, PEDITTYPE_DIALOG  pEditType  )

static

Definition at line 1574 of file filetypes.cpp.

{
    PFILE_TYPE_ENTRY pEntry = pEditType->pEntry;
    EDITTYPEFLAGS Etf;
    ExpandEnvironmentStringsW(pEntry->IconPath, pEditType->szIconPath, _countof(pEditType->szIconPath));
    pEditType->nIconIndex = pEntry->nIconIndex;
    StringCbCopyW(pEditType->szDefaultVerb, sizeof(pEditType->szDefaultVerb), L"open");
    pEditType->ChangedIcon = false;
 
    // set info
    HICON hIco = DoExtractIcon(pEditType->szIconPath, pEditType->nIconIndex);
    SendDlgItemMessageW(hwndDlg, IDC_EDITTYPE_ICON, STM_SETICON, (WPARAM)hIco, 0);
    EditTypeDlg_ReadClass(hwndDlg, pEditType, Etf);
    SendDlgItemMessageW(hwndDlg, IDC_EDITTYPE_CONFIRM_OPEN, BM_SETCHECK, !(pEntry->EditFlags & FTA_OpenIsSafe), 0);
    SendDlgItemMessageW(hwndDlg, IDC_EDITTYPE_SHOW_EXT, BM_SETCHECK, !!(Etf & ETF_ALWAYSEXT), 0);
    EnableWindow(GetDlgItem(hwndDlg, IDC_EDITTYPE_SHOW_EXT), pEntry->IsExtension());
    SendDlgItemMessageW(hwndDlg, IDC_EDITTYPE_SAME_WINDOW, BM_SETCHECK, !!(Etf & ETF_BROWSESAME), 0);
    InvalidateRect(GetDlgItem(hwndDlg, IDC_EDITTYPE_LISTBOX), NULL, TRUE);
 
    // select first item
    SendDlgItemMessageW(hwndDlg, IDC_EDITTYPE_LISTBOX, LB_SETCURSEL, 0, 0);
    // is listbox empty?
    if (SendDlgItemMessageW(hwndDlg, IDC_EDITTYPE_LISTBOX, LB_GETCOUNT, 0, 0) == 0)
    {
        EnableWindow(GetDlgItem(hwndDlg, IDC_EDITTYPE_EDIT_BUTTON), FALSE);
        EnableWindow(GetDlgItem(hwndDlg, IDC_EDITTYPE_REMOVE), FALSE);
        EnableWindow(GetDlgItem(hwndDlg, IDC_EDITTYPE_SET_DEFAULT), FALSE);
    }
    EditTypeDlg_Restrict(hwndDlg, pEditType);
    return TRUE;
}

Referenced by EditTypeDlgProc().

EditTypeDlg_OnMeasureItem()

static BOOL EditTypeDlg_OnMeasureItem ( HWND  hwndDlg, LPMEASUREITEMSTRUCT  pMeasure, PEDITTYPE_DIALOG  pEditType  )

static

Definition at line 470 of file filetypes.cpp.

{
    if (!pMeasure)
        return FALSE;
 
    HWND hwndLB = GetDlgItem(hwndDlg, IDC_EDITTYPE_LISTBOX);
 
    HDC hDC = GetDC(hwndLB);
    if (hDC)
    {
        TEXTMETRICW tm;
        GetTextMetricsW(hDC, &tm);
        pMeasure->itemHeight = tm.tmHeight + LISTBOX_MARGIN * 2;
        ReleaseDC(hwndLB, hDC);
        return TRUE;
    }
    return FALSE;
}

Referenced by EditTypeDlgProc().

EditTypeDlg_OnOK()

static void EditTypeDlg_OnOK ( HWND  hwndDlg, PEDITTYPE_DIALOG  pEditType  )

static

Definition at line 1386 of file filetypes.cpp.

{
    PFILE_TYPE_ENTRY pEntry = pEditType->pEntry;
 
    WCHAR TypeName[TYPENAME_CCHMAX];
    GetDlgItemTextW(hwndDlg, IDC_EDITTYPE_TEXT, TypeName, _countof(TypeName));
    StrTrimW(TypeName, g_pszSpace);
 
    UINT etf = 0;
    pEntry->EditFlags &= ~(FTA_MODIFYMASK);
    if (!SendDlgItemMessageW(hwndDlg, IDC_EDITTYPE_CONFIRM_OPEN, BM_GETCHECK, 0, 0))
        pEntry->EditFlags |= FTA_OpenIsSafe;
    if (SendDlgItemMessageW(hwndDlg, IDC_EDITTYPE_SHOW_EXT, BM_GETCHECK, 0, 0))
        etf |= ETF_ALWAYSEXT;
    if (SendDlgItemMessageW(hwndDlg, IDC_EDITTYPE_SAME_WINDOW, BM_GETCHECK, 0, 0))
        etf |= ETF_BROWSESAME;
 
    // update entry icon
    EditTypeDlg_UpdateEntryIcon(hwndDlg, pEditType);
 
    // write registry
    EditTypeDlg_WriteClass(hwndDlg, pEditType, TypeName, (EDITTYPEFLAGS)etf);
 
    pEntry->InvalidateDefaultApp();
 
    // update the icon cache
    SHChangeNotify(SHCNE_ASSOCCHANGED, SHCNF_FLUSHNOWAIT, NULL, NULL);
 
    EndDialog(hwndDlg, IDOK);
}

Referenced by EditTypeDlg_OnCommand().

EditTypeDlg_OnRemove()

static BOOL EditTypeDlg_OnRemove ( HWND  hwndDlg, PEDITTYPE_DIALOG  pEditType  )

static

Definition at line 1418 of file filetypes.cpp.

{
    // get current selection
    INT iItem = SendDlgItemMessageW(hwndDlg, IDC_EDITTYPE_LISTBOX, LB_GETCURSEL, 0, 0);
    if (iItem == LB_ERR)
        return FALSE;
 
    // ask user for removal
    CStringW strText(MAKEINTRESOURCEW(IDS_REMOVE_ACTION));
    CStringW strTitle(MAKEINTRESOURCEW(IDS_FILE_TYPES));
    if (MessageBoxW(hwndDlg, strText, strTitle, MB_ICONINFORMATION | MB_YESNO) == IDNO)
        return FALSE;
 
    // get text
    WCHAR szText[VERBKEY_CCHMAX];
    szText[0] = 0;
    SendDlgItemMessageW(hwndDlg, IDC_EDITTYPE_LISTBOX, LB_GETTEXT, iItem, (LPARAM)szText);
    StrTrimW(szText, g_pszSpace);
 
    // remove it
    pEditType->CommandLineMap.Remove(szText);
    SendDlgItemMessageW(hwndDlg, IDC_EDITTYPE_LISTBOX, LB_DELETESTRING, iItem, 0);
    return TRUE;
}

Referenced by EditTypeDlg_OnCommand().

EditTypeDlg_ReadClass()

static BOOL EditTypeDlg_ReadClass ( HWND  hwndDlg, PEDITTYPE_DIALOG  pEditType, EDITTYPEFLAGS &  Etf  )

static

Definition at line 1301 of file filetypes.cpp.

{
    PFILE_TYPE_ENTRY pEntry = pEditType->pEntry;
    LPCWSTR ClassKey;
    HRESULT hr = GetClassKey(*pEntry, ClassKey);
    HKEY hClassKey;
    if (FAILED(hr) || RegOpenKeyExW(HKEY_CLASSES_ROOT, ClassKey, 0, KEY_READ, &hClassKey))
        return FALSE;
 
    UINT etfbits = (RegValueExists(hClassKey, L"AlwaysShowExt")) ? ETF_ALWAYSEXT : 0;
 
    // 8 in BrowserFlags listed in KB 162059 seems to be our bit
    BOOL docobj = RegKeyExists(hClassKey, L"DocObject");
    EnableWindow(GetDlgItem(hwndDlg, IDC_EDITTYPE_SAME_WINDOW), docobj);
    etfbits |= (docobj && (GetRegDWORD(hClassKey, L"BrowserFlags") & 8)) ? 0 : ETF_BROWSESAME;
 
    Etf = EDITTYPEFLAGS(etfbits);
 
    // open "shell" key
    HKEY hShellKey;
    if (RegOpenKeyExW(hClassKey, L"shell", 0, KEY_READ, &hShellKey) != ERROR_SUCCESS)
    {
        RegCloseKey(hClassKey);
        return FALSE;
    }
 
    WCHAR DefaultVerb[VERBKEY_CCHMAX];
    DWORD dwSize = sizeof(DefaultVerb);
    if (RegQueryValueExW(hShellKey, NULL, NULL, NULL,
                         LPBYTE(DefaultVerb), &dwSize) == ERROR_SUCCESS)
    {
        StringCbCopyW(pEditType->szDefaultVerb, sizeof(pEditType->szDefaultVerb), DefaultVerb);
    }
    else
    {
        StringCbCopyW(pEditType->szDefaultVerb, sizeof(pEditType->szDefaultVerb), L"open");
    }
 
    // enumerate shell verbs
    WCHAR szVerbName[VERBKEY_CCHMAX];
    DWORD dwIndex = 0;
    while (RegEnumKeyW(hShellKey, dwIndex, szVerbName, _countof(szVerbName)) == ERROR_SUCCESS)
    {
        // open verb key
        HKEY hVerbKey;
        LONG nResult = RegOpenKeyExW(hShellKey, szVerbName, 0, KEY_READ, &hVerbKey);
        if (nResult == ERROR_SUCCESS)
        {
            // open command key
            HKEY hCommandKey;
            nResult = RegOpenKeyExW(hVerbKey, L"command", 0, KEY_READ, &hCommandKey);
            if (nResult == ERROR_SUCCESS)
            {
                // get command line
                WCHAR szValue[MAX_PATH * 2];
                dwSize = sizeof(szValue);
                nResult = RegQueryValueExW(hCommandKey, NULL, NULL, NULL, LPBYTE(szValue), &dwSize);
                if (nResult == ERROR_SUCCESS)
                {
                    pEditType->CommandLineMap.SetAt(szVerbName, szValue);
                }
 
                RegCloseKey(hCommandKey);
            }
 
            RegCloseKey(hVerbKey);
        }
        SendDlgItemMessageW(hwndDlg, IDC_EDITTYPE_LISTBOX, LB_ADDSTRING, 0, LPARAM(szVerbName));
        ++dwIndex;
    }
 
    WCHAR TypeName[TYPENAME_CCHMAX];
    dwSize = sizeof(TypeName);
    if (!RegQueryValueExW(hClassKey, NULL, NULL, NULL, LPBYTE(TypeName), &dwSize))
    {
        TypeName[_countof(TypeName) - 1] = UNICODE_NULL; // Terminate
        SetDlgItemTextW(hwndDlg, IDC_EDITTYPE_TEXT, TypeName);
    }
 
    RegCloseKey(hShellKey);
    RegCloseKey(hClassKey);
    return TRUE;
}

Referenced by EditTypeDlg_OnInitDialog().

EditTypeDlg_Restrict()

static void EditTypeDlg_Restrict ( HWND  hwndDlg, PEDITTYPE_DIALOG  pEditType  )

static

Definition at line 1094 of file filetypes.cpp.

{
    PFILE_TYPE_ENTRY pEntry = pEditType->pEntry;
    static const WORD map[] = {
        FTA_NoEditIcon, IDC_EDITTYPE_CHANGE_ICON,
        FTA_NoEditDesc, IDC_EDITTYPE_TEXT,
        FTA_NoNewVerb, IDC_EDITTYPE_NEW,
        FTA_NoEditVerb, IDC_EDITTYPE_EDIT_BUTTON,
        FTA_NoRemoveVerb, IDC_EDITTYPE_REMOVE,
        FTA_NoEditDflt, IDC_EDITTYPE_SET_DEFAULT
    };
    for (SIZE_T i = 0; i < _countof(map); i += 2)
    {
        if (pEntry->EditFlags & map[i + 0])
            EnableWindow(GetDlgItem(hwndDlg, map[i + 1]), FALSE);
    }
}

Referenced by EditTypeDlg_OnCommand(), and EditTypeDlg_OnInitDialog().

EditTypeDlg_UpdateEntryIcon()

static BOOL EditTypeDlg_UpdateEntryIcon ( HWND  hwndDlg, PEDITTYPE_DIALOG  pEditType  )

static

Definition at line 1113 of file filetypes.cpp.

{
    PFILE_TYPE_ENTRY pEntry = pEditType->pEntry;
    WCHAR buf[MAX_PATH];
 
    pEntry->IconPath[0] = UNICODE_NULL; // I want the default icon
    Normalize(pEntry);
    pEntry->DestroyIcons();
    pEntry->hIconSmall = DoExtractIcon(pEntry->IconPath, pEntry->nIconIndex, TRUE);
    if (ExpandEnvironmentStringsW(pEditType->szIconPath, buf, _countof(buf)) && buf[0])
    {
        HICON hIco = DoExtractIcon(buf, pEditType->nIconIndex, TRUE);
        if (hIco)
        {
            pEntry->DestroyIcons();
            pEntry->hIconSmall = hIco;
        }
    }
    StringCbCopyW(pEntry->IconPath, sizeof(pEntry->IconPath), pEditType->szIconPath);
    pEntry->nIconIndex = pEditType->nIconIndex;
 
    HWND hListView = pEditType->hwndLV;
    InitializeDefaultIcons(pEditType->pG);
    HIMAGELIST himlSmall = pEditType->pG->himlSmall;
    INT iSmallImage = ImageList_AddIcon(himlSmall, pEntry->hIconSmall);
 
    INT iItem = ListView_GetNextItem(hListView, -1, LVNI_SELECTED);
    if (iItem != -1)
    {
        LV_ITEMW Item = { LVIF_IMAGE, iItem };
        Item.iImage = iSmallImage;
        ListView_SetItem(hListView, &Item);
    }
    return TRUE;
}

Referenced by EditTypeDlg_OnOK().

EditTypeDlg_WriteClass()

static BOOL EditTypeDlg_WriteClass ( HWND  hwndDlg, PEDITTYPE_DIALOG  pEditType, LPCWSTR  TypeName, EDITTYPEFLAGS  Etf  )

static

Definition at line 1150 of file filetypes.cpp.

{
    PFILE_TYPE_ENTRY pEntry = pEditType->pEntry;
    LPCWSTR ClassKey;
    HRESULT hr = GetClassKey(*pEntry, ClassKey);
    BOOL OnlyExt = hr != S_OK;
    HKEY hClassKey;
    if (FAILED(hr) || RegCreateKeyExW(HKEY_CLASSES_ROOT, ClassKey, 0, NULL, 0,
                                      KEY_QUERY_VALUE | KEY_WRITE, NULL,
                                      &hClassKey, NULL) != ERROR_SUCCESS)
    {
        return FALSE;
    }
 
    // Refresh the EditFlags
    DWORD dw;
    if (GetRegDWORD(hClassKey, L"EditFlags", dw, 0, FALSE) == ERROR_SUCCESS)
        pEntry->EditFlags = (dw & ~FTA_MODIFYMASK) | (pEntry->EditFlags & FTA_MODIFYMASK);
 
    if (!OnlyExt)
    {
        // Set class properties
        RegSetOrDelete(hClassKey, L"EditFlags", REG_DWORD, pEntry->EditFlags ? &pEntry->EditFlags : NULL, 4);
        if (pEntry->IsExtension())
        {
            RegSetOrDelete(hClassKey, L"AlwaysShowExt", REG_SZ, (Etf & ETF_ALWAYSEXT) ? L"" : NULL, 0);
        }
        if (RegKeyExists(hClassKey, L"DocObject"))
        {
            LRESULT ec = GetRegDWORD(hClassKey, L"BrowserFlags", dw, 0, TRUE);
            if (ec == ERROR_SUCCESS || ec == ERROR_FILE_NOT_FOUND)
            {
                dw = (dw & ~8) | ((Etf & ETF_BROWSESAME) ? 0 : 8); // Note: 8 means NOT
                RegSetOrDelete(hClassKey, L"BrowserFlags", REG_DWORD, dw ? &dw : NULL, sizeof(dw));
            }
        }
    }
    if (!(pEntry->EditFlags & FTA_NoEditDesc))
    {
        if (!OnlyExt)
            RegDeleteValueW(hClassKey, NULL); // Legacy name (in ProgId only)
 
        // Deleting this value is always the correct thing to do but Windows does not do this.
        // This means the user cannot override the translated known type names set by the OS.
        if (OnlyExt)
            RegDeleteValueW(hClassKey, L"FriendlyTypeName"); // MUI name (extension or ProgId)
 
        if (TypeName[0])
            RegSetString(hClassKey, OnlyExt ? L"FriendlyTypeName" : NULL, TypeName, REG_SZ);
        pEntry->InvalidateTypeName();
    }
 
    if (pEntry->IconPath[0] && !(pEntry->EditFlags & FTA_NoEditIcon) && pEditType->ChangedIcon)
    {
        HKEY hDefaultIconKey;
        if (RegCreateKeyExW(hClassKey, L"DefaultIcon", 0, NULL, 0, KEY_WRITE,
                            NULL, &hDefaultIconKey, NULL) == ERROR_SUCCESS)
        {
            DWORD type = REG_SZ;
            WCHAR buf[ICONLOCATION_CCHMAX];
            LPCWSTR fmt = L"%s,%d";
            if (!lstrcmpW(pEntry->IconPath, L"%1"))
            {
                fmt = L"%s"; // No icon index for "%1"
            }
            else if (StrChrW(pEntry->IconPath, L'%'))
            {
                type = REG_EXPAND_SZ;
            }
            StringCbPrintfW(buf, sizeof(buf), fmt, pEntry->IconPath, pEntry->nIconIndex);
 
            RegSetString(hDefaultIconKey, NULL, buf, type);
            RegCloseKey(hDefaultIconKey);
        }
    }
 
    HKEY hShellKey;
    if (RegCreateKeyExW(hClassKey, L"shell", 0, NULL, 0, KEY_READ | KEY_WRITE, NULL,
                        &hShellKey, NULL) != ERROR_SUCCESS)
    {
        RegCloseKey(hClassKey);
        return FALSE;
    }
 
    // set default action
    if (!(pEntry->EditFlags & FTA_NoEditDflt))
    {
        if (pEditType->szDefaultVerb[0])
            RegSetString(hShellKey, NULL, pEditType->szDefaultVerb, REG_SZ);
        else
            RegDeleteValueW(hShellKey, NULL);
    }
 
    // delete shell commands
    WCHAR szVerbName[VERBKEY_CCHMAX];
    DWORD dwIndex = 0;
    while (RegEnumKeyW(hShellKey, dwIndex, szVerbName, _countof(szVerbName)) == ERROR_SUCCESS)
    {
        if (pEditType->CommandLineMap.FindKey(szVerbName) == -1)
        {
            // doesn't exist in CommandLineMap, then delete it
            if (SHDeleteKeyW(hShellKey, szVerbName) == ERROR_SUCCESS)
            {
                --dwIndex;
            }
        }
        ++dwIndex;
    }
 
    // write shell commands
    const INT nCount = pEditType->CommandLineMap.GetSize();
    for (INT i = 0; i < nCount; ++i)
    {
        const CStringW& key = pEditType->CommandLineMap.GetKeyAt(i);
        const CStringW& cmd = pEditType->CommandLineMap.GetValueAt(i);
        if (!pEditType->ModifiedVerbs.Find(key))
        {
            ASSERT(RegKeyExists(hShellKey, key));
            continue;
        }
 
        // create verb key
        HKEY hVerbKey;
        if (RegCreateKeyExW(hShellKey, key, 0, NULL, 0, KEY_WRITE, NULL,
                            &hVerbKey, NULL) == ERROR_SUCCESS)
        {
            // create command key
            HKEY hCommandKey;
            if (RegCreateKeyExW(hVerbKey, L"command", 0, NULL, 0, KEY_WRITE, NULL,
                                &hCommandKey, NULL) == ERROR_SUCCESS)
            {
                DWORD dwSize = (cmd.GetLength() + 1) * sizeof(WCHAR);
                DWORD dwType = REG_SZ;
                int exp;
                if ((exp = cmd.Find('%', 0)) >= 0 && cmd.Find('%', exp + 1) >= 0)
                    dwType = REG_EXPAND_SZ;
                RegSetValueExW(hCommandKey, NULL, 0, dwType, LPBYTE(LPCWSTR(cmd)), dwSize);
                RegCloseKey(hCommandKey);
            }
 
            RegCloseKey(hVerbKey);
        }
    }
 
    RegCloseKey(hShellKey);
    RegCloseKey(hClassKey);
    return TRUE;
}

Referenced by EditTypeDlg_OnOK().

EditTypeDlgProc()

static INT_PTR CALLBACK EditTypeDlgProc ( HWND  hwndDlg, UINT  uMsg, WPARAM  wParam, LPARAM  lParam  )

static

Definition at line 1608 of file filetypes.cpp.

{
    static PEDITTYPE_DIALOG s_pEditType = NULL;
    LPDRAWITEMSTRUCT pDraw;
    LPMEASUREITEMSTRUCT pMeasure;
 
    switch (uMsg)
    {
        case WM_INITDIALOG:
            s_pEditType = (PEDITTYPE_DIALOG)lParam;
            return EditTypeDlg_OnInitDialog(hwndDlg, s_pEditType);
 
        case WM_DESTROY:
        {
            HICON hOld = (HICON)SendDlgItemMessageW(hwndDlg, IDC_EDITTYPE_ICON, STM_GETICON, 0, 0);
            if (hOld)
                DestroyIcon(hOld);
            break;
        }
 
        case WM_DRAWITEM:
            pDraw = LPDRAWITEMSTRUCT(lParam);
            return EditTypeDlg_OnDrawItem(hwndDlg, pDraw, s_pEditType);
 
        case WM_MEASUREITEM:
            pMeasure = LPMEASUREITEMSTRUCT(lParam);
            return EditTypeDlg_OnMeasureItem(hwndDlg, pMeasure, s_pEditType);
 
        case WM_COMMAND:
            EditTypeDlg_OnCommand(hwndDlg, LOWORD(wParam), HIWORD(wParam), s_pEditType);
            break;
    }
 
    return 0;
}

Referenced by FolderOptionsFileTypesDlg().

FileTypesDlg_AddExt()

static BOOL FileTypesDlg_AddExt ( HWND  hwndDlg, LPCWSTR  pszExt, LPCWSTR  pszProgId, PFILE_TYPE_GLOBALS  pG  )

static

Definition at line 803 of file filetypes.cpp.

{
    DWORD dwValue = 1;
    HKEY hKey;
    WCHAR szKey[13];    // max. "ft4294967295" + "\0"
    LONG nResult;
 
    if (!*pszProgId)
    {
        pszProgId = szKey;
        // Search the next "ft%06u" key name
        do
        {
            StringCbPrintfW(szKey, sizeof(szKey), L"ft%06u", dwValue);
 
            nResult = RegOpenKeyEx(HKEY_CLASSES_ROOT, szKey, 0, KEY_READ, &hKey);
            if (nResult != ERROR_SUCCESS)
                break;
 
            RegCloseKey(hKey);
            ++dwValue;
        } while (dwValue != 0);
 
        RegCloseKey(hKey);
 
        if (dwValue == 0)
            return FALSE;
 
        // Create new "ft%06u" key
        nResult = RegCreateKeyEx(HKEY_CLASSES_ROOT, szKey, 0, NULL, 0, KEY_WRITE, NULL, &hKey, NULL);
        if (ERROR_SUCCESS != nResult)
            return FALSE;
        RegCloseKey(hKey);
    }
 
    // Create the ".ext" key
    WCHAR szExt[ASSOC_CCHMAX];
    if (*pszExt == L'.') // The user is allowed to type the extension with or without the . in the new dialog!
        ++pszExt;
    StringCbPrintfW(szExt, sizeof(szExt), L".%s", pszExt);
    _wcslwr(szExt);
    nResult = RegCreateKeyEx(HKEY_CLASSES_ROOT, szExt, 0, NULL, 0, KEY_WRITE, NULL, &hKey, NULL);
    _wcsupr(szExt);
    if (ERROR_SUCCESS != nResult)
        return FALSE;
 
    // Set the default value of ".ext" to "ft%06u"
    RegSetString(hKey, NULL, pszProgId, REG_SZ);
 
    RegCloseKey(hKey);
 
    // Insert an item to the listview
    HWND hListView = GetDlgItem(hwndDlg, IDC_FILETYPES_LISTVIEW);
    INT iItem = ListView_GetItemCount(hListView);
    if (!FileTypesDlg_InsertToLV(hListView, szExt, iItem, pG))
        return FALSE;
 
    ListView_SetItemState(hListView, iItem, -1, LVIS_FOCUSED | LVIS_SELECTED);
    ListView_EnsureVisible(hListView, iItem, FALSE);
    return TRUE;
}

Referenced by FolderOptionsFileTypesDlg().

FileTypesDlg_CompareItems()

static INT CALLBACK FileTypesDlg_CompareItems ( LPARAM  lParam1, LPARAM  lParam2, LPARAM  lParamSort  )

static

Definition at line 1648 of file filetypes.cpp.

{
    PFILE_TYPE_GLOBALS pG = (PFILE_TYPE_GLOBALS)lParamSort;
    PFILE_TYPE_ENTRY entry1 = (PFILE_TYPE_ENTRY)lParam1, entry2 = (PFILE_TYPE_ENTRY)lParam2;
    int x = 0;
    if (pG->SortCol == 1)
        x = wcsicmp(GetTypeName(entry1, pG), GetTypeName(entry2, pG));
    if (!x && !(x = entry1->IsExtension() - entry2->IsExtension()))
        x = wcsicmp(entry1->FileExtension, entry2->FileExtension);
    return x * pG->SortReverse;
}

Referenced by FileTypesDlg_Sort().

FileTypesDlg_GetEntry()

static PFILE_TYPE_ENTRY FileTypesDlg_GetEntry ( HWND  hListView, INT  iItem = -1  )

inlinestatic

Definition at line 1791 of file filetypes.cpp.

{
    if (iItem == -1)
    {
        iItem = ListView_GetNextItem(hListView, -1, LVNI_SELECTED);
        if (iItem == -1)
            return NULL;
    }
 
    LV_ITEMW lvItem = { LVIF_PARAM, iItem };
    if (ListView_GetItem(hListView, &lvItem))
        return (PFILE_TYPE_ENTRY)lvItem.lParam;
 
    return NULL;
}

Referenced by FolderOptionsFileTypesDlg().

FileTypesDlg_Initialize()

static PFILE_TYPE_GLOBALS FileTypesDlg_Initialize ( HWND  hwndDlg )

static

Definition at line 1755 of file filetypes.cpp.

{
    HWND hListView = GetDlgItem(hwndDlg, IDC_FILETYPES_LISTVIEW);
    PFILE_TYPE_GLOBALS pG = (PFILE_TYPE_GLOBALS)SHAlloc(sizeof(*pG));
    if (!pG)
        return pG;
 
    pG->SortReverse = 1;
    pG->hDefExtIconSmall = NULL;
    pG->hOpenWithImage = NULL;
    pG->IconSize = GetSystemMetrics(SM_CXSMICON); // Shell icons are always square
    pG->himlSmall = ImageList_Create(pG->IconSize, pG->IconSize, ILC_COLOR32 | ILC_MASK, 256, 20);
    pG->hHeap = GetProcessHeap();
 
    pG->NoneString[0] = UNICODE_NULL;
    LoadStringW(shell32_hInstance, IDS_NONE, pG->NoneString, _countof(pG->NoneString));
 
    if (!(pG->Restricted = SHRestricted(REST_NOFILEASSOCIATE)))
    {
        HKEY hKey;
        if (RegCreateKeyEx(HKEY_LOCAL_MACHINE, L"Software\\Classes", 0, NULL, 0, KEY_WRITE, NULL, &hKey, NULL))
            pG->Restricted = TRUE;
        else
            RegCloseKey(hKey);
    }
 
    FileTypesDlg_InitListView(hwndDlg, hListView);
    ListView_SetImageList(hListView, pG->himlSmall, LVSIL_SMALL);
    EnableWindow(GetDlgItem(hwndDlg, IDC_FILETYPES_NEW), !pG->Restricted);
 
    // Delay loading the items so the propertysheet has time to finalize the UI
    PostMessage(hListView, WM_KEYDOWN, VK_F5, 0);
    return pG;
}

Referenced by FolderOptionsFileTypesDlg().

FileTypesDlg_InitListView()

static VOID FileTypesDlg_InitListView ( HWND  hwndDlg, HWND  hListView  )

static

Definition at line 1669 of file filetypes.cpp.

{
    RECT clientRect;
    LPCWSTR columnName;
    WCHAR szBuf[50];
 
    LVCOLUMNW col;
    col.mask = LVCF_WIDTH | LVCF_TEXT | LVCF_SUBITEM | LVCF_FMT;
    col.fmt = 0;
 
    GetClientRect(hListView, &clientRect);
    INT column0Size = (clientRect.right - clientRect.left) / 4;
 
    columnName = L"Extensions"; // Default to English
    if (LoadStringW(shell32_hInstance, IDS_COLUMN_EXTENSION, szBuf, _countof(szBuf)))
        columnName = szBuf;
    col.pszText     = const_cast<LPWSTR>(columnName);
    col.iSubItem    = 0;
    col.cx          = column0Size;
    SendMessageW(hListView, LVM_INSERTCOLUMNW, 0, (LPARAM)&col);
 
    columnName = L"File Types"; // Default to English
    if (LoadStringW(shell32_hInstance, IDS_FILE_TYPES, szBuf, _countof(szBuf)))
    {
        columnName = szBuf;
    }
    else
    {
        ERR("Failed to load localized string!\n");
    }
    col.pszText     = const_cast<LPWSTR>(columnName);
    col.iSubItem    = 1;
    col.cx          = clientRect.right - clientRect.left - column0Size - GetSystemMetrics(SM_CYVSCROLL);
    SendMessageW(hListView, LVM_INSERTCOLUMNW, 1, (LPARAM)&col);
 
    const UINT lvexstyle = LVS_EX_FULLROWSELECT | LVS_EX_LABELTIP;
    ListView_SetExtendedListViewStyleEx(hListView, lvexstyle, lvexstyle);
}

Referenced by FileTypesDlg_Initialize().

FileTypesDlg_InsertToLV()

static PFILE_TYPE_ENTRY FileTypesDlg_InsertToLV ( HWND  hListView, LPCWSTR  Assoc, INT  iItem, PFILE_TYPE_GLOBALS  pG  )

static

Definition at line 714 of file filetypes.cpp.

{
    PFILE_TYPE_ENTRY Entry;
    HKEY hKey, hTemp;
    LVITEMW lvItem;
    DWORD dwSize;
 
    if (RegOpenKeyExW(HKEY_CLASSES_ROOT, Assoc, 0, KEY_READ, &hKey) != ERROR_SUCCESS)
    {
        return NULL;
    }
    if (Assoc[0] != L'.' && !RegValueExists(hKey, L"URL Protocol"))
    {
        RegCloseKey(hKey);
        return NULL;
    }
 
    Entry = (PFILE_TYPE_ENTRY)HeapAlloc(pG->hHeap, 0, sizeof(FILE_TYPE_ENTRY));
    if (!Entry)
    {
        RegCloseKey(hKey);
        return NULL;
    }
    Entry->Initialize();
 
    if (Assoc[0] == L'.')
    {
        if (PathIsExeW(Assoc))
        {
exclude:
            HeapFree(pG->hHeap, 0, Entry);
            RegCloseKey(hKey);
            return NULL;
        }
 
        dwSize = sizeof(Entry->ClassKey);
        if (RegQueryValueExW(hKey, NULL, NULL, NULL, LPBYTE(Entry->ClassKey), &dwSize))
        {
            Entry->ClassKey[0] = UNICODE_NULL; // No ProgId
        }
#if SUPPORT_EXTENSIONWITHOUTPROGID
        if (Entry->ClassKey[0] && !RegOpenKeyExW(HKEY_CLASSES_ROOT, Entry->ClassKey, 0, KEY_READ, &hTemp))
        {
            RegCloseKey(hKey);
            hKey = hTemp;
        }
#else
        if (!Entry->ClassKey[0])
            goto exclude;
#endif
    }
 
    Entry->EditFlags = GetRegDWORD(hKey, L"EditFlags", 0);
    if (Entry->EditFlags & FTA_Exclude)
        goto exclude;
 
    wcscpy(Entry->FileExtension, Assoc);
 
    // get icon
    Entry->IconPath[0] = UNICODE_NULL;
    BOOL defaultIcon = !GetFileTypeIconsByKey(hKey, Entry, pG->IconSize);
 
    RegCloseKey(hKey);
 
    // add icon to imagelist
    INT iSmallImage = 0;
    if (!defaultIcon && Entry->hIconSmall)
    {
        iSmallImage = ImageList_AddIcon(pG->himlSmall, Entry->hIconSmall);
    }
 
    lvItem.mask = LVIF_TEXT | LVIF_PARAM | LVIF_IMAGE;
    lvItem.iItem = iItem;
    lvItem.iSubItem = 0;
    lvItem.lParam = (LPARAM)Entry;
    lvItem.iImage = iSmallImage;
    lvItem.pszText = Assoc[0] == L'.' ? _wcsupr(&Entry->FileExtension[1]) : pG->NoneString;
    SendMessageW(hListView, LVM_INSERTITEMW, 0, (LPARAM)&lvItem);
 
    lvItem.mask = LVIF_TEXT;
    lvItem.iItem = iItem;
    lvItem.iSubItem = 1;
    lvItem.pszText = LPSTR_TEXTCALLBACK;
    ListView_SetItem(hListView, &lvItem);
 
    return Entry;
}

Referenced by FileTypesDlg_AddExt(), and FileTypesDlg_Refresh().

FileTypesDlg_OnDelete()

static void FileTypesDlg_OnDelete ( HWND  hwndDlg )

static

Definition at line 1808 of file filetypes.cpp.

{
    CStringW strRemoveExt(MAKEINTRESOURCEW(IDS_REMOVE_EXT));
    CStringW strTitle(MAKEINTRESOURCEW(IDS_FILE_TYPES));
    if (MessageBoxW(hwndDlg, strRemoveExt, strTitle, MB_ICONQUESTION | MB_YESNO) == IDYES)
    {
        FileTypesDlg_RemoveExt(hwndDlg);
 
        // Select first item (Win2k3 does it)
        HWND hListView = GetDlgItem(hwndDlg, IDC_FILETYPES_LISTVIEW);
        ListView_SetItemState(hListView, 0, -1, LVIS_FOCUSED | LVIS_SELECTED);
    }
}

Referenced by FolderOptionsFileTypesDlg().

FileTypesDlg_OnItemChanging()

static void FileTypesDlg_OnItemChanging ( HWND  hwndDlg, PFILE_TYPE_ENTRY  pEntry, PFILE_TYPE_GLOBALS  pG  )

static

Definition at line 1823 of file filetypes.cpp.

{
    HBITMAP &hbmProgram = pG->hOpenWithImage;
    LPCWSTR DispAssoc = pEntry->GetAssocForDisplay();
    LPCWSTR TypeName = GetTypeName(pEntry, pG);
    CStringW buf;
 
    // format buffer and set description
    FileTypesDlg_SetGroupboxText(hwndDlg, DispAssoc);
    if (pEntry->IsExtension())
        buf.Format(IDS_FILE_DETAILSADV, DispAssoc, TypeName, TypeName);
    else
        buf = L"";
    SetDlgItemTextW(hwndDlg, IDC_FILETYPES_DESCRIPTION, buf.GetString());
 
    // delete previous program image
    if (hbmProgram)
    {
        DeleteObject(hbmProgram);
        hbmProgram = NULL;
    }
 
    // set program name
    LPCWSTR appname = GetAppName(pEntry);
    SetDlgItemTextW(hwndDlg, IDC_FILETYPES_APPNAME, appname);
 
    // set program image
    HICON hIconSm = NULL;
    LPCWSTR exe = GetProgramPath(pEntry);
    if (*exe)
    {
        ExtractIconExW(exe, 0, NULL, &hIconSm, 1);
    }
    hbmProgram = BitmapFromIcon(hIconSm, 16, 16);
    DestroyIcon(hIconSm);
    SendDlgItemMessageW(hwndDlg, IDC_FILETYPES_ICON, STM_SETIMAGE, IMAGE_BITMAP, LPARAM(hbmProgram));
 
    // Enable/Disable the buttons
    EnableWindow(GetDlgItem(hwndDlg, IDC_FILETYPES_CHANGE),
                 !pG->Restricted && pEntry->IsExtension());
    EnableWindow(GetDlgItem(hwndDlg, IDC_FILETYPES_ADVANCED),
                 !(pEntry->EditFlags & FTA_NoEdit) && !pG->Restricted);
    EnableWindow(GetDlgItem(hwndDlg, IDC_FILETYPES_DELETE),
                 !(pEntry->EditFlags & FTA_NoRemove) && !pG->Restricted && pEntry->IsExtension());
}

Referenced by FolderOptionsFileTypesDlg().

FileTypesDlg_Refresh()

static void FileTypesDlg_Refresh ( HWND  hwndDlg, HWND  hListView, PFILE_TYPE_GLOBALS  pG  )

static

Definition at line 1717 of file filetypes.cpp.

{
    ListView_DeleteAllItems(hListView);
    ImageList_RemoveAll(pG->himlSmall);
    InitializeDefaultIcons(pG);
    FileTypesDlg_SetGroupboxText(hwndDlg, L"");
    SetDlgItemTextW(hwndDlg, IDC_FILETYPES_DESCRIPTION, L"");
    SetDlgItemTextW(hwndDlg, IDC_FILETYPES_APPNAME, L"");
    EnableWindow(GetDlgItem(hwndDlg, IDC_FILETYPES_DELETE), FALSE);
    RedrawWindow(hwndDlg, NULL, NULL, RDW_ALLCHILDREN | RDW_INVALIDATE | RDW_UPDATENOW);
#if DBG
    DWORD statTickStart = GetTickCount();
#endif
 
    INT iItem = 0;
    WCHAR szName[ASSOC_CCHMAX];
    DWORD dwName = _countof(szName);
    DWORD dwIndex = 0;
    SendMessage(hListView, WM_SETREDRAW, FALSE, 0);
    while (RegEnumKeyExW(HKEY_CLASSES_ROOT, dwIndex++, szName, &dwName,
                         NULL, NULL, NULL, NULL) == ERROR_SUCCESS)
    {
        if (FileTypesDlg_InsertToLV(hListView, szName, iItem, pG))
            ++iItem;
        dwName = _countof(szName);
    }
    FileTypesDlg_Sort(pG, hListView);
    SendMessage(hListView, WM_SETREDRAW, TRUE, 0);
    RedrawWindow(hListView, NULL, NULL, RDW_ALLCHILDREN | RDW_ERASE | RDW_FRAME | RDW_INVALIDATE);
 
#if DBG
    DbgPrint("FT loaded %u (%ums)\n", iItem, GetTickCount() - statTickStart);
#endif
    // select first item
    ListView_SetItemState(hListView, 0, -1, LVIS_FOCUSED | LVIS_SELECTED);
}

Referenced by FolderOptionsFileTypesDlg().

FileTypesDlg_RemoveExt()

static BOOL FileTypesDlg_RemoveExt ( HWND  hwndDlg )

static

Definition at line 866 of file filetypes.cpp.

{
    HWND hListView = GetDlgItem(hwndDlg, IDC_FILETYPES_LISTVIEW);
 
    INT iItem = ListView_GetNextItem(hListView, -1, LVNI_SELECTED);
    if (iItem == -1)
        return FALSE;
 
    WCHAR szExt[MAX_PATH];
    szExt[0] = L'.';
    ListView_GetItemText(hListView, iItem, 0, &szExt[1], _countof(szExt) - 1);
    _wcslwr(szExt);
 
    if (DeleteExt(hwndDlg, szExt))
    {
        ListView_DeleteItem(hListView, iItem);
    }
    return TRUE;
}

Referenced by FileTypesDlg_OnDelete().

FileTypesDlg_SetGroupboxText()

static void FileTypesDlg_SetGroupboxText ( HWND  hwndDlg, LPCWSTR  Assoc  )

static

Definition at line 1709 of file filetypes.cpp.

{
    CStringW buf;
    buf.Format(IDS_FILE_DETAILS, Assoc);
    SetDlgItemTextW(hwndDlg, IDC_FILETYPES_DETAILS_GROUPBOX, buf.GetString());
}

Referenced by FileTypesDlg_OnItemChanging(), and FileTypesDlg_Refresh().

FileTypesDlg_Sort()

static void FileTypesDlg_Sort ( PFILE_TYPE_GLOBALS  pG, HWND  hListView, INT  Column = -1  )

static

Definition at line 1661 of file filetypes.cpp.

{
    pG->SortReverse = pG->SortCol == Column ? pG->SortReverse * -1 : 1;
    pG->SortCol = Column < 0 ? 0 : (INT8) Column;
    ListView_SortItems(hListView, FileTypesDlg_CompareItems, (LPARAM)pG);
}

Referenced by FileTypesDlg_Refresh(), and FolderOptionsFileTypesDlg().

FolderOptionsFileTypesDlg()

INT_PTR CALLBACK FolderOptionsFileTypesDlg	(	HWND	hwndDlg,
		UINT	uMsg,
		WPARAM	wParam,
		LPARAM	lParam
	)

Definition at line 1871 of file filetypes.cpp.

{
    PFILE_TYPE_GLOBALS pGlobals = (PFILE_TYPE_GLOBALS)GetWindowLongPtrW(hwndDlg, DWLP_USER);
    if (!pGlobals && uMsg != WM_INITDIALOG)
        return FALSE;
    LPNMLISTVIEW lppl;
    PFILE_TYPE_ENTRY pEntry;
    NEWEXT_DIALOG newext;
    EDITTYPE_DIALOG edittype;
 
    switch (uMsg)
    {
        case WM_INITDIALOG:
            pGlobals = FileTypesDlg_Initialize(hwndDlg);
            SetWindowLongPtrW(hwndDlg, DWLP_USER, (LONG_PTR)pGlobals);
            return TRUE;
 
        case WM_DESTROY:
            SetWindowLongPtrW(hwndDlg, DWLP_USER, 0);
            if (pGlobals)
            {
                DestroyIcon(pGlobals->hDefExtIconSmall);
                DeleteObject(pGlobals->hOpenWithImage);
                SHFree(pGlobals);
            }
            break;
 
        case WM_COMMAND:
            switch (LOWORD(wParam))
            {
                case IDC_FILETYPES_NEW:
                    newext.hwndLV = GetDlgItem(hwndDlg, IDC_FILETYPES_LISTVIEW);
                    if (IDOK == DialogBoxParamW(shell32_hInstance, MAKEINTRESOURCEW(IDD_NEWEXTENSION),
                                                hwndDlg, NewExtDlgProc, (LPARAM)&newext))
                    {
                        FileTypesDlg_AddExt(hwndDlg, newext.szExt, newext.szFileType, pGlobals);
                    }
                    break;
 
                case IDC_FILETYPES_DELETE:
                    FileTypesDlg_OnDelete(hwndDlg);
                    break;
 
                case IDC_FILETYPES_CHANGE:
                    pEntry = FileTypesDlg_GetEntry(GetDlgItem(hwndDlg, IDC_FILETYPES_LISTVIEW));
                    if (pEntry)
                    {
                        OPENASINFO oai = { pEntry->FileExtension, 0, OAIF_FORCE_REGISTRATION | OAIF_REGISTER_EXT };
                        if (SUCCEEDED(SHOpenWithDialog(hwndDlg, &oai)))
                        {
                            pEntry->InvalidateDefaultApp();
                            FileTypesDlg_OnItemChanging(hwndDlg, pEntry, pGlobals);
                        }
                    }
                    break;
 
                case IDC_FILETYPES_ADVANCED:
                    edittype.hwndLV = GetDlgItem(hwndDlg, IDC_FILETYPES_LISTVIEW);
                    edittype.pG = pGlobals;
                    edittype.pEntry = FileTypesDlg_GetEntry(edittype.hwndLV);
                    if (Normalize(edittype.pEntry))
                    {
                        DialogBoxParamW(shell32_hInstance, MAKEINTRESOURCEW(IDD_EDITTYPE),
                                        hwndDlg, EditTypeDlgProc, (LPARAM)&edittype);
                        FileTypesDlg_OnItemChanging(hwndDlg, edittype.pEntry, pGlobals);
                    }
                    break;
            }
            break;
 
        case WM_NOTIFY:
            lppl = (LPNMLISTVIEW) lParam;
            switch (lppl->hdr.code)
            {
                case LVN_GETDISPINFO:
                {
                    LPNMLVDISPINFOW pLVDI = (LPNMLVDISPINFOW)lParam;
                    PFILE_TYPE_ENTRY entry = (PFILE_TYPE_ENTRY)pLVDI->item.lParam;
                    if (entry && (pLVDI->item.mask & LVIF_TEXT))
                    {
                        if (pLVDI->item.iSubItem == 1)
                        {
                            pLVDI->item.pszText = GetTypeName(entry, pGlobals);
                            pLVDI->item.mask |= LVIF_DI_SETITEM;
                        }
                    }
                    break;
                }
 
                case LVN_KEYDOWN:
                {
                    LV_KEYDOWN *pKeyDown = (LV_KEYDOWN *)lParam;
                    switch (pKeyDown->wVKey)
                    {
                        case VK_DELETE:
                            FileTypesDlg_OnDelete(hwndDlg);
                            break;
                        case VK_F5:
                            FileTypesDlg_Refresh(hwndDlg, pKeyDown->hdr.hwndFrom, pGlobals);
                            break;
                    }
                    break;
                }
 
                case NM_DBLCLK:
                    SendMessage(hwndDlg, WM_COMMAND, IDC_FILETYPES_ADVANCED, 0);
                    break;
 
                case LVN_DELETEALLITEMS:
                    return FALSE;   // send LVN_DELETEITEM
 
                case LVN_DELETEITEM:
                    pEntry = FileTypesDlg_GetEntry(lppl->hdr.hwndFrom, lppl->iItem);
                    if (pEntry)
                    {
                        pEntry->DestroyIcons();
                        HeapFree(pGlobals->hHeap, 0, pEntry);
                    }
                    return FALSE;
 
                case LVN_ITEMCHANGING:
                    pEntry = FileTypesDlg_GetEntry(lppl->hdr.hwndFrom, lppl->iItem);
                    if (!pEntry)
                    {
                        return TRUE;
                    }
 
                    if (!(lppl->uOldState & LVIS_FOCUSED) && (lppl->uNewState & LVIS_FOCUSED))
                    {
                        FileTypesDlg_OnItemChanging(hwndDlg, pEntry, pGlobals);
                    }
                    break;
 
                case LVN_COLUMNCLICK:
                    FileTypesDlg_Sort(pGlobals, lppl->hdr.hwndFrom, lppl->iSubItem);
                    break;
 
                case PSN_SETACTIVE:
                    // On page activation, set the focus to the listview
                    SetFocus(GetDlgItem(hwndDlg, IDC_FILETYPES_LISTVIEW));
                    break;
            }
            break;
    }
 
    return FALSE;
}

Referenced by CFolderOptions::AddPages(), and ShowFolderOptionsDialogThreadProc().

GetAppName()

static LPCWSTR GetAppName ( PFILE_TYPE_ENTRY  Entry )

static

Definition at line 272 of file filetypes.cpp.

{
    if (!Entry->AppName[1] && !Entry->AppName[0])
    {
        LPCWSTR exe = GetProgramPath(Entry);
        if (!*exe || !QueryFileDescription(exe, Entry->AppName, _countof(Entry->AppName)))
        {
            Entry->AppName[0] = UNICODE_NULL;
            Entry->AppName[1] = TRUE;
        }
    }
    return Entry->AppName;
}

Referenced by FileTypesDlg_OnItemChanging().

GetClassKey()

static HRESULT GetClassKey ( const FILE_TYPE_ENTRY &  FTE, LPCWSTR &  SubKey  )

static

Definition at line 123 of file filetypes.cpp.

{
    HRESULT hr = S_OK;
    LPCWSTR path = FTE.IsExtension() ? FTE.ClassKey : FTE.FileExtension;
#if SUPPORT_EXTENSIONWITHOUTPROGID
    if (!*path && FTE.IsExtension())
    {
        path = FTE.FileExtension;
        hr = S_FALSE;
    }
#endif
    ASSERT(*path);
    SubKey = path;
    return hr;
}

Referenced by EditTypeDlg_ReadClass(), EditTypeDlg_WriteClass(), and GetTypeName().

GetFileTypeIconsByKey()

static BOOL GetFileTypeIconsByKey ( HKEY  hKey, PFILE_TYPE_ENTRY  Entry, UINT  IconSize  )

static

Definition at line 220 of file filetypes.cpp.

{
    Entry->hIconSmall = NULL;
 
    HKEY hDefIconKey;
    LONG nResult = RegOpenKeyExW(hKey, L"DefaultIcon", 0, KEY_READ, &hDefIconKey);
    if (nResult != ERROR_SUCCESS)
        return FALSE;
 
    // Get the icon location
    WCHAR szLocation[ICONLOCATION_CCHMAX];
    DWORD dwSize = sizeof(szLocation);
    nResult = RegQueryValueExW(hDefIconKey, NULL, NULL, NULL, LPBYTE(szLocation), &dwSize);
    szLocation[_countof(szLocation) - 1] = UNICODE_NULL;
 
    RegCloseKey(hDefIconKey);
    if (nResult != ERROR_SUCCESS || !szLocation[0])
        return FALSE;
 
    return GetFileTypeIconsEx(Entry, szLocation, IconSize);
}

Referenced by FileTypesDlg_InsertToLV().

GetFileTypeIconsEx()

static BOOL GetFileTypeIconsEx ( PFILE_TYPE_ENTRY  Entry, LPCWSTR  IconLocation, UINT  IconSize  )

static

Definition at line 192 of file filetypes.cpp.

{
    Entry->hIconSmall = NULL;
    if (lstrcmpW(IconLocation, L"%1") == 0)
    {
        LPCWSTR ext = Entry->FileExtension;
        if (!lstrcmpiW(ext, L".exe") || !lstrcmpiW(ext, L".scr"))
        {
            Entry->hIconSmall = HICON(LoadImageW(shell32_hInstance, MAKEINTRESOURCEW(IDI_SHELL_EXE),
                                                 IMAGE_ICON, IconSize, IconSize, 0));
            Entry->nIconIndex = -IDI_SHELL_EXE;
        }
        // Set the icon path to %1 on purpose so PickIconDlg will issue a warning
        StringCbCopyW(Entry->IconPath, sizeof(Entry->IconPath), IconLocation);
    }
    else
    {
        // Expand the REG_EXPAND_SZ string by environment variables
        if (ExpandEnvironmentStringsW(IconLocation, Entry->IconPath, _countof(Entry->IconPath)))
        {
            Entry->nIconIndex = PathParseIconLocationW(Entry->IconPath);
            Entry->hIconSmall = DoExtractIcon(Entry->IconPath, Entry->nIconIndex, IconSize, IconSize);
        }
    }
    return Entry->hIconSmall != NULL;
}

Referenced by GetFileTypeIconsByKey().

GetProgramPath()

static LPCWSTR GetProgramPath ( PFILE_TYPE_ENTRY  Entry )

static

Definition at line 243 of file filetypes.cpp.

{
    if (!Entry->ProgramPath[1] && !Entry->ProgramPath[0])
    {
        DWORD cch = _countof(Entry->ProgramPath);
        if (FAILED(AssocQueryStringW(ASSOCF_INIT_IGNOREUNKNOWN, ASSOCSTR_EXECUTABLE,
                                     Entry->FileExtension, NULL, Entry->ProgramPath, &cch)))
        {
            Entry->ProgramPath[0] = UNICODE_NULL;
            Entry->ProgramPath[1] = TRUE;
        }
    }
    return Entry->ProgramPath;
}

Referenced by FileTypesDlg_OnItemChanging(), and GetAppName().

GetRegDWORD() [1/2]

static DWORD GetRegDWORD ( HKEY  hKey, LPCWSTR  Name, DWORD &  Value, DWORD  DefaultValue = 0, BOOL  Strict = FALSE  )

static

Definition at line 98 of file filetypes.cpp.

{
    DWORD cb = sizeof(DWORD), type;
    LRESULT ec = RegQueryValueExW(hKey, Name, 0, &type, (BYTE*)&Value, &cb);
    if (ec == ERROR_SUCCESS)
    {
        if ((type == REG_DWORD && cb == sizeof(DWORD)) ||
            (!Strict && type == REG_BINARY && (cb && cb <= sizeof(DWORD))))
        {
            Value &= (0xffffffffUL >> (32 - cb * 8));
            return ec;
        }
    }
    Value = DefaultValue;
    return ec ? ec : ERROR_BAD_FORMAT;
}

Referenced by EditTypeDlg_ReadClass(), EditTypeDlg_WriteClass(), FileTypesDlg_InsertToLV(), and GetRegDWORD().

GetRegDWORD() [2/2]

static DWORD GetRegDWORD ( HKEY  hKey, LPCWSTR  Name, DWORD  DefaultValue = 0  )

static

Definition at line 116 of file filetypes.cpp.

{
    GetRegDWORD(hKey, Name, DefaultValue, DefaultValue, FALSE);
    return DefaultValue;
}

GetTypeName()

static LPWSTR GetTypeName ( PFILE_TYPE_ENTRY  Entry, PFILE_TYPE_GLOBALS  pG  )

static

Definition at line 287 of file filetypes.cpp.

{
    if (!Entry->FileDescription[1] && !Entry->FileDescription[0])
    {
        Entry->FileDescription[1] = TRUE;
        if (Entry->IsExtension())
        {
            SHFILEINFOW fi;
            if (SHGetFileInfoW(Entry->FileExtension, 0, &fi, sizeof(fi), SHGFI_TYPENAME |
                               SHGFI_USEFILEATTRIBUTES) && *fi.szTypeName)
            {
                StringCchCopyW(Entry->FileDescription, _countof(Entry->FileDescription), fi.szTypeName);
            }
        }
        else
        {
            // FIXME: Fix and use ASSOCSTR_FRIENDLYDOCNAME
            DWORD cb = sizeof(Entry->FileDescription), Fallback = TRUE;
            LPCWSTR ClassKey;
            HRESULT hr = GetClassKey(*Entry, ClassKey);
            HKEY hKey;
            if (SUCCEEDED(hr) && !RegOpenKeyExW(HKEY_CLASSES_ROOT, ClassKey, 0, KEY_READ, &hKey))
            {
                Fallback = RegQueryValueExW(hKey, NULL, 0, NULL, (BYTE*)Entry->FileDescription, &cb) != ERROR_SUCCESS ||
                           !*Entry->FileDescription;
                RegCloseKey(hKey);
            }
            if (Fallback)
            {
                StringCchCopyW(Entry->FileDescription, _countof(Entry->FileDescription), Entry->FileExtension);
            }
        }
    }
    return Entry->FileDescription;
}

Referenced by DECLARE_INTERFACE_(), EditActionDlgProc(), FileTypesDlg_CompareItems(), FileTypesDlg_OnItemChanging(), and FolderOptionsFileTypesDlg().

InitializeDefaultIcons()

static void InitializeDefaultIcons ( PFILE_TYPE_GLOBALS  pG )

static

Definition at line 324 of file filetypes.cpp.

{
    const INT ResId = NOASSOCRESID;
    if (!pG->hDefExtIconSmall)
    {
        pG->hDefExtIconSmall = HICON(LoadImageW(shell32_hInstance, MAKEINTRESOURCEW(ResId),
                                                IMAGE_ICON, pG->IconSize, pG->IconSize, 0));
    }
 
    if (!ImageList_GetImageCount(pG->himlSmall))
    {
        int idx = ImageList_AddIcon(pG->himlSmall, pG->hDefExtIconSmall);
        ASSERT(idx == 0);
    }
}

Referenced by EditTypeDlg_UpdateEntryIcon(), and FileTypesDlg_Refresh().

NewActionDlg_OnOK()

static void NewActionDlg_OnOK ( HWND  hwndDlg, PACTION_DIALOG  pNewAct  )

static

Definition at line 940 of file filetypes.cpp.

{
    // check action
    GetDlgItemTextW(hwndDlg, IDC_ACTION_ACTION, pNewAct->szAction, _countof(pNewAct->szAction));
    StrTrimW(pNewAct->szAction, g_pszSpace);
    if (pNewAct->szAction[0] == 0)
    {
        // action was empty, error
        HWND hwndCtrl = GetDlgItem(hwndDlg, IDC_ACTION_ACTION);
        SendMessageW(hwndCtrl, EM_SETSEL, 0, -1);
        SetFocus(hwndCtrl);
        CStringW strText(MAKEINTRESOURCEW(IDS_SPECIFY_ACTION));
        CStringW strTitle(MAKEINTRESOURCEW(IDS_FILE_TYPES));
        MessageBoxW(hwndDlg, strText, strTitle, MB_ICONERROR);
        return;
    }
 
    // check app
    GetDlgItemTextW(hwndDlg, IDC_ACTION_APP, pNewAct->szApp, _countof(pNewAct->szApp));
    StrTrimW(pNewAct->szApp, g_pszSpace);
    if (pNewAct->szApp[0] == 0 ||
        GetFileAttributesW(pNewAct->szApp) == INVALID_FILE_ATTRIBUTES)
    {
        // app was empty or invalid
        HWND hwndCtrl = GetDlgItem(hwndDlg, IDC_ACTION_APP);
        SendMessageW(hwndCtrl, EM_SETSEL, 0, -1);
        SetFocus(hwndCtrl);
        CStringW strText(MAKEINTRESOURCEW(IDS_INVALID_PROGRAM));
        CStringW strTitle(MAKEINTRESOURCEW(IDS_FILE_TYPES));
        MessageBoxW(hwndDlg, strText, strTitle, MB_ICONERROR);
        return;
    }
 
    EndDialog(hwndDlg, IDOK);
}

Referenced by NewActionDlgProc().

NewActionDlgProc()

static INT_PTR CALLBACK NewActionDlgProc ( HWND  hwndDlg, UINT  uMsg, WPARAM  wParam, LPARAM  lParam  )

static

Definition at line 978 of file filetypes.cpp.

{
    static PACTION_DIALOG s_pNewAct = NULL;
 
    switch (uMsg)
    {
        case WM_INITDIALOG:
            s_pNewAct = (PACTION_DIALOG)lParam;
            s_pNewAct->bUseDDE = FALSE;
            EnableWindow(GetDlgItem(hwndDlg, IDC_ACTION_USE_DDE), FALSE);
            return TRUE;
 
        case WM_COMMAND:
            switch (LOWORD(wParam))
            {
                case IDOK:
                    NewActionDlg_OnOK(hwndDlg, s_pNewAct);
                    break;
 
                case IDCANCEL:
                    EndDialog(hwndDlg, IDCANCEL);
                    break;
 
                case IDC_ACTION_BROWSE:
                    ActionDlg_OnBrowse(hwndDlg, s_pNewAct, FALSE);
                    break;
            }
            break;
    }
    return 0;
}

Referenced by EditTypeDlg_OnCommand().

NewExtDlg_OnAdvanced()

static VOID NewExtDlg_OnAdvanced ( HWND  hwndDlg, PNEWEXT_DIALOG  pNewExt  )

static

Definition at line 503 of file filetypes.cpp.

{
    // If "Advanced" button was clicked, then we shrink or expand the dialog.
    RECT rc, rc1, rc2;
 
    GetWindowRect(hwndDlg, &rc);
    rc.bottom = rc.top + (pNewExt->rcDlg.bottom - pNewExt->rcDlg.top);
 
    GetWindowRect(GetDlgItem(hwndDlg, IDOK), &rc1);
    MapWindowPoints(NULL, hwndDlg, (LPPOINT)&rc1, 2);
 
    GetWindowRect(GetDlgItem(hwndDlg, IDCANCEL), &rc2);
    MapWindowPoints(NULL, hwndDlg, (LPPOINT)&rc2, 2);
 
    HWND hClassCombo = GetDlgItem(hwndDlg, IDC_NEWEXT_COMBOBOX);
    if (pNewExt->bAdvanced)
    {
        rc1.top += pNewExt->dy;
        rc1.bottom += pNewExt->dy;
 
        rc2.top += pNewExt->dy;
        rc2.bottom += pNewExt->dy;
 
        ShowWindow(GetDlgItem(hwndDlg, IDC_NEWEXT_ASSOC), SW_SHOWNOACTIVATE);
        ShowWindow(hClassCombo, SW_SHOWNOACTIVATE);
 
        CStringW strLeft(MAKEINTRESOURCEW(IDS_NEWEXT_ADVANCED_LEFT));
        SetDlgItemTextW(hwndDlg, IDC_NEWEXT_ADVANCED, strLeft);
 
        SetFocus(hClassCombo);
    }
    else
    {
        rc1.top -= pNewExt->dy;
        rc1.bottom -= pNewExt->dy;
 
        rc2.top -= pNewExt->dy;
        rc2.bottom -= pNewExt->dy;
 
        ShowWindow(GetDlgItem(hwndDlg, IDC_NEWEXT_ASSOC), SW_HIDE);
        ShowWindow(hClassCombo, SW_HIDE);
 
        CStringW strRight(MAKEINTRESOURCEW(IDS_NEWEXT_ADVANCED_RIGHT));
        SetDlgItemTextW(hwndDlg, IDC_NEWEXT_ADVANCED, strRight);
 
        rc.bottom -= pNewExt->dy;
 
        SendMessageW(hClassCombo, CB_SETCURSEL, 0, 0); // Reset the combo to the "new class" mode
    }
 
    HDWP hDWP = BeginDeferWindowPos(3);
 
    if (hDWP)
        hDWP = DeferWindowPos(hDWP, GetDlgItem(hwndDlg, IDOK), NULL,
                              rc1.left, rc1.top, rc1.right - rc1.left, rc1.bottom - rc1.top,
                              SWP_NOACTIVATE | SWP_NOZORDER);
    if (hDWP)
        hDWP = DeferWindowPos(hDWP, GetDlgItem(hwndDlg, IDCANCEL), NULL,
                              rc2.left, rc2.top, rc2.right - rc2.left, rc2.bottom - rc2.top,
                              SWP_NOACTIVATE | SWP_NOZORDER);
    if (hDWP)
        hDWP = DeferWindowPos(hDWP, hwndDlg, NULL,
                              rc.left, rc.top, rc.right - rc.left, rc.bottom - rc.top,
                              SWP_NOACTIVATE | SWP_NOZORDER);
 
    if (hDWP)
        EndDeferWindowPos(hDWP);
}

Referenced by NewExtDlg_OnInitDialog(), and NewExtDlgProc().

NewExtDlg_OnInitDialog()

static BOOL NewExtDlg_OnInitDialog ( HWND  hwndDlg, PNEWEXT_DIALOG  pNewExt  )

static

Definition at line 573 of file filetypes.cpp.

{
    pNewExt->bAdvanced = FALSE;
 
    // get window rectangle
    GetWindowRect(hwndDlg, &pNewExt->rcDlg);
 
    // get delta Y
    RECT rc1, rc2;
    GetWindowRect(GetDlgItem(hwndDlg, IDC_NEWEXT_EDIT), &rc1);
    GetWindowRect(GetDlgItem(hwndDlg, IDC_NEWEXT_COMBOBOX), &rc2);
    pNewExt->dy = rc2.top - rc1.top;
 
    // initialize
    CStringW strText(MAKEINTRESOURCEW(IDS_NEWEXT_NEW));
    SendDlgItemMessageW(hwndDlg, IDC_NEWEXT_COMBOBOX, CB_ADDSTRING, 0, (LPARAM)(LPCWSTR)strText);
    SendDlgItemMessageW(hwndDlg, IDC_NEWEXT_COMBOBOX, CB_SETCURSEL, 0, 0);
    SendDlgItemMessageW(hwndDlg, IDC_NEWEXT_EDIT, EM_SETLIMITTEXT, _countof(pNewExt->szExt) - 1, 0);
 
    // shrink it first time
    NewExtDlg_OnAdvanced(hwndDlg, pNewExt);
 
    return TRUE;
}

Referenced by NewExtDlgProc().

NewExtDlg_OnOK()

static BOOL NewExtDlg_OnOK ( HWND  hwndDlg, PNEWEXT_DIALOG  pNewExt  )

static

Definition at line 599 of file filetypes.cpp.

{
    LV_FINDINFO find;
    INT iItem;
 
    GetDlgItemTextW(hwndDlg, IDC_NEWEXT_EDIT, pNewExt->szExt, _countof(pNewExt->szExt));
    StrTrimW(pNewExt->szExt, g_pszSpace);
    _wcsupr(pNewExt->szExt);
 
#if 0
    // FIXME: Implement the "choose existing class" mode
    GetDlgItemTextW(hwndDlg, IDC_NEWEXT_COMBOBOX, pNewExt->szFileType, _countof(pNewExt->szFileType));
    StrTrimW(pNewExt->szFileType, g_pszSpace);
#endif
    pNewExt->szFileType[0] = UNICODE_NULL; // "new class" mode
 
    if (pNewExt->szExt[0] == 0)
    {
        CStringW strText(MAKEINTRESOURCEW(IDS_NEWEXT_SPECIFY_EXT));
        CStringW strTitle(MAKEINTRESOURCEW(IDS_FILE_TYPES));
        MessageBoxW(hwndDlg, strText, strTitle, MB_ICONERROR);
        return FALSE;
    }
 
    ZeroMemory(&find, sizeof(find));
    find.flags = LVFI_STRING;
    if (pNewExt->szExt[0] == L'.')
    {
        find.psz = &pNewExt->szExt[1];
    }
    else
    {
        find.psz = pNewExt->szExt;
    }
 
    iItem = ListView_FindItem(pNewExt->hwndLV, -1, &find);
    if (iItem >= 0)
    {
        // already exists
 
        // get file type
        WCHAR szFileType[TYPENAME_CCHMAX];
        LV_ITEM item;
        ZeroMemory(&item, sizeof(item));
        item.mask = LVIF_TEXT;
        item.pszText = szFileType;
        item.cchTextMax = _countof(szFileType);
        item.iItem = iItem;
        item.iSubItem = 1;
        ListView_GetItem(pNewExt->hwndLV, &item);
 
        // get text
        CStringW strText;
        strText.Format(IDS_NEWEXT_ALREADY_ASSOC, find.psz, szFileType, find.psz, szFileType);
 
        // get title
        CStringW strTitle;
        strTitle.LoadString(IDS_NEWEXT_EXT_IN_USE);
 
        if (MessageBoxW(hwndDlg, strText, strTitle, MB_ICONWARNING | MB_YESNO) == IDNO)
        {
            return FALSE;
        }
 
        // Delete the extension
        CStringW strExt(L".");
        strExt += find.psz;
        strExt.MakeLower();
        if (DeleteExt(hwndDlg, strExt))
            ListView_DeleteItem(pNewExt->hwndLV, iItem);
    }
 
    EndDialog(hwndDlg, IDOK);
    return TRUE;
}

Referenced by NewExtDlgProc().

NewExtDlgProc()

static INT_PTR CALLBACK NewExtDlgProc ( HWND  hwndDlg, UINT  uMsg, WPARAM  wParam, LPARAM  lParam  )

static

Definition at line 677 of file filetypes.cpp.

{
    static PNEWEXT_DIALOG s_pNewExt = NULL;
 
    switch (uMsg)
    {
        case WM_INITDIALOG:
            s_pNewExt = (PNEWEXT_DIALOG)lParam;
            NewExtDlg_OnInitDialog(hwndDlg, s_pNewExt);
            return TRUE;
 
        case WM_COMMAND:
            switch (LOWORD(wParam))
            {
                case IDOK:
                    NewExtDlg_OnOK(hwndDlg, s_pNewExt);
                    break;
 
                case IDCANCEL:
                    EndDialog(hwndDlg, IDCANCEL);
                    break;
 
                case IDC_NEWEXT_ADVANCED:
                    s_pNewExt->bAdvanced = !s_pNewExt->bAdvanced;
                    NewExtDlg_OnAdvanced(hwndDlg, s_pNewExt);
                    break;
            }
            break;
    }
    return 0;
}

Referenced by FolderOptionsFileTypesDlg().

Normalize()

static BOOL Normalize ( PFILE_TYPE_ENTRY  Entry )

static

Definition at line 341 of file filetypes.cpp.

{
    // We don't need this information until somebody tries to edit the entry
    if (!Entry->IconPath[0])
    {
        StringCbCopyW(Entry->IconPath, sizeof(Entry->IconPath), g_pszShell32);
        Entry->nIconIndex = NOASSOCRESID > 1 ? -NOASSOCRESID : 0;
    }
    return TRUE;
}

Referenced by __gl_projectPolygon(), EditTypeDlg_UpdateEntryIcon(), and FolderOptionsFileTypesDlg().

PathIsExeW()

EXTERN_C BOOL PathIsExeW

(

LPCWSTR

lpszPath

)

Definition at line 539 of file shellpath.c.

{
    LPCWSTR lpszExtension = PathGetExtensionW(lpszPath);
        int i;
        static const WCHAR lpszExtensions[][4] =
            {L"exe", L"com", L"pif", L"cmd", L"bat", L"scf", L"scr", L"" };
 
    TRACE("path=%s\n",debugstr_w(lpszPath));
 
    for(i=0; lpszExtensions[i][0]; i++)
      if (!wcsicmp(lpszExtension,lpszExtensions[i])) return TRUE;
 
    return FALSE;
}

Referenced by FileTypesDlg_InsertToLV().

QueryFileDescription()

static BOOL QueryFileDescription ( LPCWSTR  ProgramPath, LPWSTR  pszName, INT  cchName  )

static

Definition at line 259 of file filetypes.cpp.

{
    SHFILEINFOW fi;
    fi.szDisplayName[0] = UNICODE_NULL;
    if (SHGetFileInfoW(ProgramPath, 0, &fi, sizeof(fi), SHGFI_DISPLAYNAME))
    {
        StringCchCopyW(pszName, cchName, fi.szDisplayName);
        return TRUE;
    }
    return !!GetFileTitleW(ProgramPath, pszName, cchName);
}

Referenced by GetAppName().

QuoteAppPathForCommand()

static void QuoteAppPathForCommand ( CStringW &  path )

static

Definition at line 140 of file filetypes.cpp.

{
    if (path.Find(' ') >= 0 && path.Find('\"') < 0)
        path = CStringW(L"\"") + path + L"\"";
}

Referenced by ActionDlg_OnBrowse(), and EditTypeDlg_OnCommand().

WINE_DEFAULT_DEBUG_CHANNEL()

WINE_DEFAULT_DEBUG_CHANNEL

(

fprop

)