COpenWithMenu.cpp File Reference

#include "precomp.h"

Include dependency graph for COpenWithMenu.cpp:

Go to the source code of this file.

Classes
class	COpenWithList
struct	COpenWithList::SApp
struct	COpenWithList::_LANGANDCODEPAGE
class	COpenWithDialog

Functions
	WINE_DEFAULT_DEBUG_CHANNEL (shell)
EXTERN_C BOOL	PathIsExeW (LPCWSTR lpszPath)
static SIZE_T	PathGetAppFromCommandLine (LPCWSTR pszIn, LPWSTR pszOut, SIZE_T cchMax)
HRESULT	SHELL32_GetDllFromRundll32CommandLine (LPCWSTR pszCmd, LPWSTR pszOut, SIZE_T cchMax)
HRESULT WINAPI	SHOpenWithDialog (HWND hwndParent, const OPENASINFO *poainfo)

Variables
static const CMVERBMAP	g_VerbMap []

Function Documentation

PathGetAppFromCommandLine()

static SIZE_T PathGetAppFromCommandLine ( LPCWSTR  pszIn, LPWSTR  pszOut, SIZE_T  cchMax  )

static

Definition at line 34 of file COpenWithMenu.cpp.

{
    SIZE_T count = 0;
    WCHAR stop = ' ';
    if (pszIn[0] == '"')
        stop = *(pszIn++);
 
    for (LPCWSTR pwszSrc = pszIn; *pwszSrc && *pwszSrc != stop; ++pwszSrc)
    {
        if (++count >= cchMax)
            return 0;
        *(pszOut++) = *pwszSrc;
    }
    *pszOut = UNICODE_NULL;
    return count;
}

Referenced by COpenWithList::GetPathFromCmd(), and SHELL32_GetDllFromRundll32CommandLine().

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 CFileDefExt::InitGeneralPage(), and COpenWithMenu::Initialize().

SHELL32_GetDllFromRundll32CommandLine()

HRESULT SHELL32_GetDllFromRundll32CommandLine	(	LPCWSTR	pszCmd,
		LPWSTR	pszOut,
		SIZE_T	cchMax
	)

Definition at line 51 of file COpenWithMenu.cpp.

{
    WCHAR szDll[MAX_PATH + 100];
    if (!PathGetAppFromCommandLine(pszCmd, szDll, _countof(szDll)))
        return HRESULT_FROM_WIN32(ERROR_BUFFER_OVERFLOW);
 
    PWSTR pszName = PathFindFileNameW(szDll);
    if (_wcsicmp(pszName, L"rundll32") && _wcsicmp(pszName, L"rundll32.exe"))
        return E_UNEXPECTED;
 
    PCWSTR pszDllStart = pszCmd + (pszName - szDll) + lstrlenW(pszName);
 
    if (*pszDllStart == '\"')
        ++pszDllStart; // Skip possible end quote of ..\rundll32.exe" foo.dll,func
    while (*pszDllStart <= ' ' && *pszDllStart)
        ++pszDllStart;
    if (PathGetAppFromCommandLine(pszDllStart, szDll, _countof(szDll)))
    {
        BOOL quoted = *pszDllStart == '\"';
        PWSTR pszComma = szDll + lstrlenW(szDll);
        while (!quoted && pszComma > szDll && *pszComma != ',' && *pszComma != '\\' && *pszComma != '/')
            --pszComma;
        SIZE_T cch = pszComma - szDll;
        if (cch <= cchMax && (quoted || *pszComma == ','))
        {
            *pszComma = UNICODE_NULL;
            lstrcpynW(pszOut, szDll, cchMax);
            return S_OK;
        }
    }
    return HRESULT_FROM_WIN32(ERROR_BUFFER_OVERFLOW);
}

Referenced by COpenWithList::GetPathFromCmd(), and CFileDefExt::InitOpensWithField().

SHOpenWithDialog()

HRESULT WINAPI SHOpenWithDialog	(	HWND	hwndParent,
		const OPENASINFO *	poainfo
	)

Definition at line 1509 of file COpenWithMenu.cpp.

{
    INT_PTR ret;
 
    TRACE("SHOpenWithDialog hwndParent %p poainfo %p\n", hwndParent, poainfo);
 
    InitCommonControls();
 
    if (poainfo->pcszClass == NULL && poainfo->pcszFile == NULL)
        return E_FAIL;
 
    COpenWithDialog pDialog(poainfo);
 
    if (pDialog.IsNoOpen(hwndParent))
        return S_OK;
 
    ret = DialogBoxParamW(shell32_hInstance, MAKEINTRESOURCE(IDD_OPEN_WITH), hwndParent,
                          COpenWithDialog::DialogProc, (LPARAM)&pDialog);
 
    if (ret == (INT_PTR)-1)
    {
        ERR("Failed to create dialog: %u\n", GetLastError());
        return E_FAIL;
    }
 
    return S_OK;
}

Referenced by FolderOptionsFileTypesDlg(), CFileDefExt::GeneralPageProc(), COpenWithMenu::InvokeCommand(), and OpenAs_RunDLLW().

WINE_DEFAULT_DEBUG_CHANNEL()

WINE_DEFAULT_DEBUG_CHANNEL

(

shell

)

Variable Documentation

g_VerbMap

const CMVERBMAP g_VerbMap[]

static

Initial value:

=
{
    { "openas", 0 },
    { NULL }
}

Definition at line 1300 of file COpenWithMenu.cpp.