CControlPanelFolder.cpp File Reference

#include <precomp.h>

Include dependency graph for CControlPanelFolder.cpp:

Go to the source code of this file.

Classes
class	CControlPanelEnum

Enumerations
enum	controlpanel_columns { CONTROLPANEL_COL_NAME , CONTROLPANEL_COL_COMMENT , CONTROLPANEL_COL_COUNT }

Functions
	WINE_DEFAULT_DEBUG_CHANNEL (shell)
static const CLSID *	IsRegItem (LPCITEMIDLIST pidl)
static LPITEMIDLIST	_ILCreateCPanelApplet (LPCWSTR pszName, LPCWSTR pszDisplayName, LPCWSTR pszComment, int iIconIdx)
static PIDLCPanelStruct *	_ILGetCPanelPointer (LPCITEMIDLIST pidl)
HRESULT	CCPLExtractIcon_CreateInstance (IShellFolder *psf, LPCITEMIDLIST pidl, REFIID riid, LPVOID *ppvOut)
EXTERN_C void WINAPI	Control_RunDLLW (HWND hWnd, HINSTANCE hInst, LPCWSTR cmd, DWORD nCmdShow)
static HRESULT	GetParsingName (PCIDLIST_ABSOLUTE pidl, PWSTR *Name)
static HRESULT	CreateCplAbsoluteParsingPath (LPCWSTR Prefix, LPCWSTR InFolderParse, PWSTR Buf, UINT cchBuf)
static HRESULT	FindExeCplClass (LPCWSTR Canonical, HKEY hKey, BOOL Wow64, LPWSTR clsid)
static HRESULT	FindExeCplClass (LPCWSTR Canonical, LPWSTR clsid)

Variables
static const REGFOLDERINFO	g_RegFolderInfo
static const shvheader	ControlPanelSFHeader []

Enumeration Type Documentation

controlpanel_columns

enum controlpanel_columns

Enumerator
CONTROLPANEL_COL_NAME
CONTROLPANEL_COL_COMMENT
CONTROLPANEL_COL_COUNT

Definition at line 64 of file CControlPanelFolder.cpp.

{
    CONTROLPANEL_COL_NAME,
    CONTROLPANEL_COL_COMMENT,
    CONTROLPANEL_COL_COUNT,
};

Function Documentation

_ILCreateCPanelApplet()

static LPITEMIDLIST _ILCreateCPanelApplet ( LPCWSTR  pszName, LPCWSTR  pszDisplayName, LPCWSTR  pszComment, int  iIconIdx  )

static

Definition at line 95 of file CControlPanelFolder.cpp.

{
    PIDLCPanelStruct *pCP;
    LPITEMIDLIST pidl;
    LPPIDLDATA pData;
    int cchName, cchDisplayName, cchComment, cbData;
 
    /* Calculate lengths of given strings */
    cchName = wcslen(pszName);
    cchDisplayName = wcslen(pszDisplayName);
    cchComment = wcslen(pszComment);
 
    /* Allocate PIDL */
    cbData = sizeof(pidl->mkid.cb) + sizeof(pData->type) + sizeof(pData->u.cpanel) - sizeof(pData->u.cpanel.szName)
             + (cchName + cchDisplayName + cchComment + 3) * sizeof(WCHAR);
    pidl = (LPITEMIDLIST)SHAlloc(cbData + sizeof(WORD));
    if (!pidl)
        return NULL;
 
    /* Copy data to allocated memory */
    pidl->mkid.cb = cbData;
    pData = (PIDLDATA *)pidl->mkid.abID;
    pData->type = PT_CPLAPPLET;
 
    pCP = &pData->u.cpanel;
    pCP->dummy = 0;
    pCP->iconIdx = iIconIdx;
    wcscpy(pCP->szName, pszName);
    pCP->offsDispName = cchName + 1;
    wcscpy(pCP->szName + pCP->offsDispName, pszDisplayName);
    pCP->offsComment = pCP->offsDispName + cchDisplayName + 1;
    wcscpy(pCP->szName + pCP->offsComment, pszComment);
 
    /* Add PIDL NULL terminator */
    *(WORD*)(pCP->szName + pCP->offsComment + cchComment + 1) = 0;
 
    pcheck(pidl);
 
    return pidl;
}

Referenced by CControlPanelEnum::RegisterCPanelApp().

_ILGetCPanelPointer()

static PIDLCPanelStruct * _ILGetCPanelPointer ( LPCITEMIDLIST  pidl )

static

Definition at line 140 of file CControlPanelFolder.cpp.

{
    LPPIDLDATA pdata = _ILGetDataPointer(pidl);
 
    if (pdata && pdata->type == PT_CPLAPPLET)
        return (PIDLCPanelStruct *) & (pdata->u.cpanel);
 
    return NULL;
}

Referenced by CCPLExtractIcon_CreateInstance(), CControlPanelFolder::CompareIDs(), CControlPanelFolder::GetDetailsOf(), CControlPanelFolder::GetDisplayNameOf(), CControlPanelFolder::GetUIObjectOf(), and CCPLItemMenu::InvokeCommand().

CCPLExtractIcon_CreateInstance()

HRESULT CCPLExtractIcon_CreateInstance	(	IShellFolder *	psf,
		LPCITEMIDLIST	pidl,
		REFIID	riid,
		LPVOID *	ppvOut
	)

Definition at line 150 of file CControlPanelFolder.cpp.

{
    PIDLCPanelStruct *pData = _ILGetCPanelPointer(pidl);
    if (!pData)
        return E_FAIL;
 
    CComPtr<IDefaultExtractIconInit> initIcon;
    HRESULT hr = SHCreateDefaultExtractIcon(IID_PPV_ARG(IDefaultExtractIconInit, &initIcon));
    if (FAILED_UNEXPECTEDLY(hr))
        return hr;
 
    initIcon->SetNormalIcon(pData->szName, (int)pData->iconIdx != -1 ? pData->iconIdx : 0);
 
    return initIcon->QueryInterface(riid, ppvOut);
}

Referenced by CControlPanelFolder::GetUIObjectOf().

Control_RunDLLW()

EXTERN_C void WINAPI Control_RunDLLW	(	HWND	hWnd,
		HINSTANCE	hInst,
		LPCWSTR	cmd,
		DWORD	nCmdShow
	)

Definition at line 1173 of file control.c.

{
    CPanel  panel;
 
    TRACE("(%p, %p, %s, 0x%08x)\n",
      hWnd, hInst, debugstr_w(cmd), nCmdShow);
 
#ifndef __REACTOS__
    memset(&panel, 0, sizeof(panel));
    list_init( &panel.applets );
#endif
 
    if (!cmd || !*cmd) {
        Control_DoWindow(&panel, hWnd, hInst);
    } else {
        Control_DoLaunch(&panel, hWnd, cmd);
    }
}

CreateCplAbsoluteParsingPath()

static HRESULT CreateCplAbsoluteParsingPath ( LPCWSTR  Prefix, LPCWSTR  InFolderParse, PWSTR  Buf, UINT  cchBuf  )

static

Definition at line 816 of file CControlPanelFolder.cpp.

{
    PWSTR cpfolder;
    HRESULT hr = GetParsingName((PCIDLIST_ABSOLUTE)CSIDL_CONTROLS, &cpfolder);
    if (SUCCEEDED(hr))
    {
        hr = StringCchPrintfW(Buf, cchBuf, L"%s\\%s%s", cpfolder, Prefix, InFolderParse);
        SHFree(cpfolder);
    }
    return hr;
}

Referenced by COpenControlPanel::GetPath(), and COpenControlPanel::Open().

FindExeCplClass() [1/2]

static HRESULT FindExeCplClass ( LPCWSTR  Canonical, HKEY  hKey, BOOL  Wow64, LPWSTR  clsid  )

static

Definition at line 828 of file CControlPanelFolder.cpp.

{
    HRESULT hr = HRESULT_FROM_WIN32(ERROR_NOT_FOUND);
    HKEY hNSKey;
    WCHAR key[MAX_PATH], buf[MAX_PATH];
    wsprintfW(key, L"Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\%s\\NameSpace",
              Wow64 ? L"ControlPanelWOW64" : L"ControlPanel");
    LSTATUS error = RegOpenKeyExW(hKey, key, 0, KEY_READ, &hNSKey);
    if (error)
        return HRESULT_FROM_WIN32(error);
    for (DWORD i = 0; RegEnumKeyW(hNSKey, i, key, _countof(key)) == ERROR_SUCCESS; ++i)
    {
        IID validate;
        if (SUCCEEDED(IIDFromString(key, &validate)))
        {
            wsprintfW(buf, L"CLSID\\%s", key);
            DWORD cb = sizeof(buf);
            if (RegGetValueW(HKEY_CLASSES_ROOT, buf, L"System.ApplicationName",
                             RRF_RT_REG_SZ, NULL, buf, &cb) == ERROR_SUCCESS)
            {
                if (!lstrcmpiW(buf, Canonical))
                {
                    lstrcpyW(clsid, key);
                    hr = S_OK;
                }
            }
        }
    }
    RegCloseKey(hNSKey);
    return hr;
}

Referenced by FindExeCplClass(), COpenControlPanel::GetPath(), and COpenControlPanel::Open().

FindExeCplClass() [2/2]

static HRESULT FindExeCplClass ( LPCWSTR  Canonical, LPWSTR  clsid  )

static

Definition at line 860 of file CControlPanelFolder.cpp.

{
    HRESULT hr = E_FAIL;
    if (FAILED(hr))
        hr = FindExeCplClass(Canonical, HKEY_CURRENT_USER, FALSE, clsid);
    if (FAILED(hr))
        hr = FindExeCplClass(Canonical, HKEY_CURRENT_USER, TRUE, clsid);
    if (FAILED(hr))
        hr = FindExeCplClass(Canonical, HKEY_LOCAL_MACHINE, FALSE, clsid);
    if (FAILED(hr))
        hr = FindExeCplClass(Canonical, HKEY_LOCAL_MACHINE, TRUE, clsid);
    return hr;
}

GetParsingName()

static HRESULT GetParsingName ( PCIDLIST_ABSOLUTE  pidl, PWSTR *  Name  )

static

Definition at line 801 of file CControlPanelFolder.cpp.

{
    PIDLIST_ABSOLUTE pidlFree = NULL;
    if (IS_INTRESOURCE(pidl))
    {
        HRESULT hr = SHGetSpecialFolderLocation(NULL, (UINT)(SIZE_T)pidl, &pidlFree);
        if (FAILED(hr))
            return hr;
        pidl = pidlFree;
    }
    HRESULT hr = SHGetNameFromIDList(pidl, SIGDN_DESKTOPABSOLUTEPARSING, Name);
    ILFree(pidlFree);
    return hr;
}

Referenced by CreateCplAbsoluteParsingPath(), and COpenControlPanel::GetPath().

IsRegItem()

static const CLSID * IsRegItem ( LPCITEMIDLIST  pidl )

static

Definition at line 87 of file CControlPanelFolder.cpp.

{
    BYTE type = _ILGetType(pidl);
    if (type == PT_CONTROLS_OLDREGITEM || type == PT_CONTROLS_NEWREGITEM)
        return (CLSID*)((BYTE*)pidl + (pidl->mkid.cb - sizeof(CLSID)));
    return NULL;
}

Referenced by CDesktopFolder::_GetSFFromPidl(), CDesktopFolder::GetAttributesOf(), CDrivesFolder::GetAttributesOf(), CControlPanelFolder::GetDetailsEx(), CDrivesFolder::GetDetailsEx(), CDesktopFolderViewCB::ShouldShow(), and CDrivesFolder::ShouldShow().

WINE_DEFAULT_DEBUG_CHANNEL()

WINE_DEFAULT_DEBUG_CHANNEL

(

shell

)

Variable Documentation

ControlPanelSFHeader

const shvheader ControlPanelSFHeader[]

static

Initial value:

= {
    {IDS_SHV_COLUMN_NAME, SHCOLSTATE_TYPE_STR | SHCOLSTATE_ONBYDEFAULT, LVCFMT_LEFT, 20},
    {IDS_SHV_COLUMN_COMMENTS, SHCOLSTATE_TYPE_STR | SHCOLSTATE_ONBYDEFAULT, LVCFMT_LEFT, 80},
}

Definition at line 59 of file CControlPanelFolder.cpp.

Referenced by CControlPanelFolder::GetDefaultColumnState(), and CControlPanelFolder::GetDetailsOf().

g_RegFolderInfo

const REGFOLDERINFO g_RegFolderInfo

static

Initial value:

=
{
    PT_CONTROLS_NEWREGITEM,
    0, NULL,
    CLSID_ControlPanel,
    L"::{20D04FE0-3AEA-1069-A2D8-08002B30309D}\\::{21EC2020-3AEA-1069-A2DD-08002B30309D}",
    L"ControlPanel",
}

Definition at line 26 of file CControlPanelFolder.cpp.

Referenced by CDesktopFolder::FinalConstruct(), CDrivesFolder::FinalConstruct(), and CControlPanelFolder::Initialize().