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Sweden-Number/dlls/shell32/cpanelfolder.c

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/*
* Control panel folder
*
* Copyright 2003 Martin Fuchs
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include "config.h"
#include "wine/port.h"
#include <stdlib.h>
#include <string.h>
#include <stdarg.h>
#include <stdio.h>
#define COBJMACROS
#define NONAMELESSUNION
#define NONAMELESSSTRUCT
#include "winerror.h"
#include "windef.h"
#include "winbase.h"
#include "winreg.h"
#include "wingdi.h"
#include "winuser.h"
#include "ole2.h"
#include "shlguid.h"
#include "commctrl.h"
#include "cpanel.h"
#include "pidl.h"
#include "undocshell.h"
#include "shell32_main.h"
#include "shresdef.h"
#include "shlwapi.h"
#include "wine/debug.h"
#include "debughlp.h"
#include "shfldr.h"
WINE_DEFAULT_DEBUG_CHANNEL(shell);
/***********************************************************************
* control panel implementation in shell namespace
*/
typedef struct {
IShellFolder2 IShellFolder2_iface;
IPersistFolder2 IPersistFolder2_iface;
IShellExecuteHookW IShellExecuteHookW_iface;
IShellExecuteHookA IShellExecuteHookA_iface;
LONG ref;
IUnknown *pUnkOuter; /* used for aggregation */
/* both paths are parsible from the desktop */
LPITEMIDLIST pidlRoot; /* absolute pidl */
int dwAttributes; /* attributes returned by GetAttributesOf FIXME: use it */
} ICPanelImpl;
static const IShellFolder2Vtbl vt_ShellFolder2;
static const IPersistFolder2Vtbl vt_PersistFolder2;
static const IShellExecuteHookWVtbl vt_ShellExecuteHookW;
static const IShellExecuteHookAVtbl vt_ShellExecuteHookA;
static inline ICPanelImpl *impl_from_IShellFolder2(IShellFolder2 *iface)
{
return CONTAINING_RECORD(iface, ICPanelImpl, IShellFolder2_iface);
}
static inline ICPanelImpl *impl_from_IPersistFolder2(IPersistFolder2 *iface)
{
return CONTAINING_RECORD(iface, ICPanelImpl, IPersistFolder2_iface);
}
static inline ICPanelImpl *impl_from_IShellExecuteHookW(IShellExecuteHookW *iface)
{
return CONTAINING_RECORD(iface, ICPanelImpl, IShellExecuteHookW_iface);
}
static inline ICPanelImpl *impl_from_IShellExecuteHookA(IShellExecuteHookA *iface)
{
return CONTAINING_RECORD(iface, ICPanelImpl, IShellExecuteHookA_iface);
}
/***********************************************************************
* IShellFolder [ControlPanel] implementation
*/
static const shvheader ControlPanelSFHeader[] = {
{IDS_SHV_COLUMN8, SHCOLSTATE_TYPE_STR | SHCOLSTATE_ONBYDEFAULT, LVCFMT_RIGHT, 15},/*FIXME*/
{IDS_SHV_COLUMN9, SHCOLSTATE_TYPE_STR | SHCOLSTATE_ONBYDEFAULT, LVCFMT_LEFT, 80},/*FIXME*/
};
#define CONROLPANELSHELLVIEWCOLUMNS 2
/**************************************************************************
* IControlPanel_Constructor
*/
HRESULT WINAPI IControlPanel_Constructor(IUnknown* pUnkOuter, REFIID riid, LPVOID * ppv)
{
ICPanelImpl *sf;
TRACE("unkOut=%p %s\n", pUnkOuter, shdebugstr_guid(riid));
if (!ppv)
return E_POINTER;
if (pUnkOuter && !IsEqualIID (riid, &IID_IUnknown))
return CLASS_E_NOAGGREGATION;
sf = LocalAlloc(LMEM_ZEROINIT, sizeof(ICPanelImpl));
if (!sf)
return E_OUTOFMEMORY;
sf->ref = 0;
sf->IShellFolder2_iface.lpVtbl = &vt_ShellFolder2;
sf->IPersistFolder2_iface.lpVtbl = &vt_PersistFolder2;
sf->IShellExecuteHookW_iface.lpVtbl = &vt_ShellExecuteHookW;
sf->IShellExecuteHookA_iface.lpVtbl = &vt_ShellExecuteHookA;
sf->pidlRoot = _ILCreateControlPanel(); /* my qualified pidl */
sf->pUnkOuter = pUnkOuter ? pUnkOuter : (IUnknown *)&sf->IShellFolder2_iface;
if (FAILED(IShellFolder2_QueryInterface(&sf->IShellFolder2_iface, riid, ppv))) {
IShellFolder2_Release(&sf->IShellFolder2_iface);
return E_NOINTERFACE;
}
TRACE("--(%p)\n", sf);
return S_OK;
}
/**************************************************************************
* ISF_ControlPanel_fnQueryInterface
*
* NOTES supports not IPersist/IPersistFolder
*/
static HRESULT WINAPI ISF_ControlPanel_fnQueryInterface(IShellFolder2 *iface, REFIID riid,
void **ppvObject)
{
ICPanelImpl *This = impl_from_IShellFolder2(iface);
TRACE("(%p)->(%s,%p)\n", This, shdebugstr_guid(riid), ppvObject);
*ppvObject = NULL;
if (IsEqualIID(riid, &IID_IUnknown) ||
IsEqualIID(riid, &IID_IShellFolder) || IsEqualIID(riid, &IID_IShellFolder2))
*ppvObject = This;
else if (IsEqualIID(riid, &IID_IPersist) ||
IsEqualIID(riid, &IID_IPersistFolder) || IsEqualIID(riid, &IID_IPersistFolder2))
*ppvObject = &This->IPersistFolder2_iface;
else if (IsEqualIID(riid, &IID_IShellExecuteHookW))
*ppvObject = &This->IShellExecuteHookW_iface;
else if (IsEqualIID(riid, &IID_IShellExecuteHookA))
*ppvObject = &This->IShellExecuteHookA_iface;
if (*ppvObject) {
IUnknown_AddRef((IUnknown *)(*ppvObject));
TRACE("-- Interface:(%p)->(%p)\n", ppvObject, *ppvObject);
return S_OK;
}
TRACE("-- Interface: E_NOINTERFACE\n");
return E_NOINTERFACE;
}
static ULONG WINAPI ISF_ControlPanel_fnAddRef(IShellFolder2 *iface)
{
ICPanelImpl *This = impl_from_IShellFolder2(iface);
ULONG refCount = InterlockedIncrement(&This->ref);
TRACE("(%p)->(count=%u)\n", This, refCount - 1);
return refCount;
}
static ULONG WINAPI ISF_ControlPanel_fnRelease(IShellFolder2 *iface)
{
ICPanelImpl *This = impl_from_IShellFolder2(iface);
ULONG refCount = InterlockedDecrement(&This->ref);
TRACE("(%p)->(count=%u)\n", This, refCount + 1);
if (!refCount) {
TRACE("-- destroying IShellFolder(%p)\n", This);
SHFree(This->pidlRoot);
LocalFree(This);
}
return refCount;
}
/**************************************************************************
* ISF_ControlPanel_fnParseDisplayName
*/
static HRESULT WINAPI ISF_ControlPanel_fnParseDisplayName(IShellFolder2 *iface, HWND hwndOwner,
LPBC pbc, LPOLESTR lpszDisplayName, DWORD *pchEaten, LPITEMIDLIST *ppidl,
DWORD *pdwAttributes)
{
ICPanelImpl *This = impl_from_IShellFolder2(iface);
HRESULT hr = E_INVALIDARG;
FIXME("(%p)->(HWND=%p,%p,%p=%s,%p,pidl=%p,%p)\n",
This, hwndOwner, pbc, lpszDisplayName, debugstr_w(lpszDisplayName), pchEaten, ppidl, pdwAttributes);
*ppidl = 0;
if (pchEaten)
*pchEaten = 0;
TRACE("(%p)->(-- ret=0x%08x)\n", This, hr);
return hr;
}
static LPITEMIDLIST _ILCreateCPanelApplet(LPCSTR name, LPCSTR displayName,
LPCSTR comment, int iconIdx)
{
PIDLCPanelStruct *p;
LPITEMIDLIST pidl;
PIDLDATA tmp;
int size0 = (char*)tmp.u.cpanel.szName-(char*)&tmp.u.cpanel;
int size = size0;
int l;
tmp.type = PT_CPLAPPLET;
tmp.u.cpanel.dummy = 0;
tmp.u.cpanel.iconIdx = iconIdx;
l = strlen(name);
size += l+1;
tmp.u.cpanel.offsDispName = l+1;
l = strlen(displayName);
size += l+1;
tmp.u.cpanel.offsComment = tmp.u.cpanel.offsDispName+1+l;
l = strlen(comment);
size += l+1;
pidl = SHAlloc(size+4);
if (!pidl)
return NULL;
pidl->mkid.cb = size+2;
memcpy(pidl->mkid.abID, &tmp, 2+size0);
p = &((PIDLDATA*)pidl->mkid.abID)->u.cpanel;
strcpy(p->szName, name);
strcpy(p->szName+tmp.u.cpanel.offsDispName, displayName);
strcpy(p->szName+tmp.u.cpanel.offsComment, comment);
*(WORD*)((char*)pidl+(size+2)) = 0;
pcheck(pidl);
return pidl;
}
/**************************************************************************
* _ILGetCPanelPointer()
* gets a pointer to the control panel struct stored in the pidl
*/
static PIDLCPanelStruct* _ILGetCPanelPointer(LPCITEMIDLIST pidl)
{
LPPIDLDATA pdata = _ILGetDataPointer(pidl);
if (pdata && pdata->type==PT_CPLAPPLET)
return &pdata->u.cpanel;
return NULL;
}
/**************************************************************************
* ISF_ControlPanel_fnEnumObjects
*/
static BOOL SHELL_RegisterCPanelApp(IEnumIDListImpl *list, LPCSTR path)
{
LPITEMIDLIST pidl;
CPlApplet* applet;
CPanel panel;
CPLINFO info;
unsigned i;
int iconIdx;
char displayName[MAX_PATH];
char comment[MAX_PATH];
WCHAR wpath[MAX_PATH];
MultiByteToWideChar(CP_ACP, 0, path, -1, wpath, MAX_PATH);
list_init( &panel.applets );
applet = Control_LoadApplet(0, wpath, &panel);
if (applet)
{
for(i=0; i<applet->count; ++i)
{
WideCharToMultiByte(CP_ACP, 0, applet->info[i].name, -1, displayName, MAX_PATH, 0, 0);
WideCharToMultiByte(CP_ACP, 0, applet->info[i].info, -1, comment, MAX_PATH, 0, 0);
applet->proc(0, CPL_INQUIRE, i, (LPARAM)&info);
if (info.idIcon > 0)
iconIdx = -info.idIcon; /* negative icon index instead of icon number */
else
iconIdx = 0;
pidl = _ILCreateCPanelApplet(path, displayName, comment, iconIdx);
if (pidl)
AddToEnumList(list, pidl);
}
Control_UnloadApplet(applet);
}
return TRUE;
}
static int SHELL_RegisterRegistryCPanelApps(IEnumIDListImpl *list, HKEY hkey_root, LPCSTR szRepPath)
{
char name[MAX_PATH];
char value[MAX_PATH];
HKEY hkey;
int cnt = 0;
if (RegOpenKeyA(hkey_root, szRepPath, &hkey) == ERROR_SUCCESS)
{
int idx = 0;
for(;; ++idx)
{
DWORD nameLen = MAX_PATH;
DWORD valueLen = MAX_PATH;
if (RegEnumValueA(hkey, idx, name, &nameLen, NULL, NULL, (LPBYTE)value, &valueLen) != ERROR_SUCCESS)
break;
if (SHELL_RegisterCPanelApp(list, value))
++cnt;
}
RegCloseKey(hkey);
}
return cnt;
}
static int SHELL_RegisterCPanelFolders(IEnumIDListImpl *list, HKEY hkey_root, LPCSTR szRepPath)
{
char name[MAX_PATH];
HKEY hkey;
int cnt = 0;
if (RegOpenKeyA(hkey_root, szRepPath, &hkey) == ERROR_SUCCESS)
{
int idx = 0;
for(;; ++idx)
{
if (RegEnumKeyA(hkey, idx, name, MAX_PATH) != ERROR_SUCCESS)
break;
if (*name == '{')
{
LPITEMIDLIST pidl = _ILCreateGuidFromStrA(name);
if (pidl && AddToEnumList(list, pidl))
++cnt;
}
}
RegCloseKey(hkey);
}
return cnt;
}
/**************************************************************************
* CreateCPanelEnumList()
*/
static BOOL CreateCPanelEnumList(IEnumIDListImpl *list, DWORD dwFlags)
{
CHAR szPath[MAX_PATH];
WIN32_FIND_DATAA wfd;
HANDLE hFile;
TRACE("(%p)->(flags=0x%08x)\n", list, dwFlags);
/* enumerate control panel folders */
if (dwFlags & SHCONTF_FOLDERS)
SHELL_RegisterCPanelFolders(list, HKEY_LOCAL_MACHINE,
"SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Explorer\\ControlPanel\\NameSpace");
/* enumerate the control panel applets */
if (dwFlags & SHCONTF_NONFOLDERS)
{
LPSTR p;
GetSystemDirectoryA(szPath, MAX_PATH);
p = PathAddBackslashA(szPath);
strcpy(p, "*.cpl");
TRACE("-- (%p)-> enumerate SHCONTF_NONFOLDERS of %s\n", list, debugstr_a(szPath));
hFile = FindFirstFileA(szPath, &wfd);
if (hFile != INVALID_HANDLE_VALUE)
{
do
{
if (!(dwFlags & SHCONTF_INCLUDEHIDDEN) && (wfd.dwFileAttributes & FILE_ATTRIBUTE_HIDDEN))
continue;
if (!(wfd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)) {
strcpy(p, wfd.cFileName);
SHELL_RegisterCPanelApp(list, szPath);
}
} while(FindNextFileA(hFile, &wfd));
FindClose(hFile);
}
SHELL_RegisterRegistryCPanelApps(list, HKEY_LOCAL_MACHINE,
"SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Control Panel\\Cpls");
SHELL_RegisterRegistryCPanelApps(list, HKEY_CURRENT_USER,
"SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Control Panel\\Cpls");
}
return TRUE;
}
/**************************************************************************
* ISF_ControlPanel_fnEnumObjects
*/
static HRESULT WINAPI ISF_ControlPanel_fnEnumObjects(IShellFolder2 *iface, HWND hwndOwner,
DWORD dwFlags, LPENUMIDLIST *ppEnumIDList)
{
ICPanelImpl *This = impl_from_IShellFolder2(iface);
IEnumIDListImpl *list;
TRACE("(%p)->(HWND=%p flags=0x%08x pplist=%p)\n", This, hwndOwner, dwFlags, ppEnumIDList);
if (!(list = IEnumIDList_Constructor()))
return E_OUTOFMEMORY;
CreateCPanelEnumList(list, dwFlags);
*ppEnumIDList = &list->IEnumIDList_iface;
TRACE("--(%p)->(new ID List: %p)\n", This, *ppEnumIDList);
return S_OK;
}
/**************************************************************************
* ISF_ControlPanel_fnBindToObject
*/
static HRESULT WINAPI ISF_ControlPanel_fnBindToObject(IShellFolder2 *iface, LPCITEMIDLIST pidl,
LPBC pbcReserved, REFIID riid, void **ppvOut)
{
ICPanelImpl *This = impl_from_IShellFolder2(iface);
TRACE("(%p)->(pidl=%p,%p,%s,%p)\n", This, pidl, pbcReserved, shdebugstr_guid(riid), ppvOut);
return SHELL32_BindToChild(This->pidlRoot, NULL, pidl, riid, ppvOut);
}
/**************************************************************************
* ISF_ControlPanel_fnBindToStorage
*/
static HRESULT WINAPI ISF_ControlPanel_fnBindToStorage(IShellFolder2 *iface, LPCITEMIDLIST pidl,
LPBC pbcReserved, REFIID riid, void **ppvOut)
{
ICPanelImpl *This = impl_from_IShellFolder2(iface);
FIXME("(%p)->(pidl=%p,%p,%s,%p) stub\n", This, pidl, pbcReserved, shdebugstr_guid(riid), ppvOut);
*ppvOut = NULL;
return E_NOTIMPL;
}
/**************************************************************************
* ISF_ControlPanel_fnCompareIDs
*/
static HRESULT WINAPI ISF_ControlPanel_fnCompareIDs(IShellFolder2 *iface, LPARAM lParam,
LPCITEMIDLIST pidl1, LPCITEMIDLIST pidl2)
{
ICPanelImpl *This = impl_from_IShellFolder2(iface);
int nReturn;
TRACE("(%p)->(0x%08lx,pidl1=%p,pidl2=%p)\n", This, lParam, pidl1, pidl2);
nReturn = SHELL32_CompareIDs((IShellFolder *)&This->IShellFolder2_iface, lParam, pidl1, pidl2);
TRACE("-- %i\n", nReturn);
return nReturn;
}
/**************************************************************************
* ISF_ControlPanel_fnCreateViewObject
*/
static HRESULT WINAPI ISF_ControlPanel_fnCreateViewObject(IShellFolder2 *iface, HWND hwndOwner,
REFIID riid, void **ppvOut)
{
ICPanelImpl *This = impl_from_IShellFolder2(iface);
LPSHELLVIEW pShellView;
HRESULT hr = E_INVALIDARG;
TRACE("(%p)->(hwnd=%p,%s,%p)\n", This, hwndOwner, shdebugstr_guid(riid), ppvOut);
if (ppvOut) {
*ppvOut = NULL;
if (IsEqualIID(riid, &IID_IDropTarget)) {
WARN("IDropTarget not implemented\n");
hr = E_NOTIMPL;
} else if (IsEqualIID(riid, &IID_IContextMenu)) {
WARN("IContextMenu not implemented\n");
hr = E_NOTIMPL;
} else if (IsEqualIID(riid, &IID_IShellView)) {
pShellView = IShellView_Constructor((IShellFolder *) iface);
if (pShellView) {
hr = IShellView_QueryInterface(pShellView, riid, ppvOut);
IShellView_Release(pShellView);
}
}
}
TRACE("--(%p)->(interface=%p)\n", This, ppvOut);
return hr;
}
/**************************************************************************
* ISF_ControlPanel_fnGetAttributesOf
*/
static HRESULT WINAPI ISF_ControlPanel_fnGetAttributesOf(IShellFolder2 *iface, UINT cidl,
LPCITEMIDLIST *apidl, DWORD *rgfInOut)
{
ICPanelImpl *This = impl_from_IShellFolder2(iface);
HRESULT hr = S_OK;
TRACE("(%p)->(cidl=%d apidl=%p mask=%p (0x%08x))\n",
This, cidl, apidl, rgfInOut, rgfInOut ? *rgfInOut : 0);
if (!rgfInOut)
return E_INVALIDARG;
if (cidl && !apidl)
return E_INVALIDARG;
if (*rgfInOut == 0)
*rgfInOut = ~0;
while(cidl > 0 && *apidl) {
pdump(*apidl);
SHELL32_GetItemAttributes((IShellFolder *)&This->IShellFolder2_iface, *apidl, rgfInOut);
apidl++;
cidl--;
}
/* make sure SFGAO_VALIDATE is cleared, some apps depend on that */
*rgfInOut &= ~SFGAO_VALIDATE;
TRACE("-- result=0x%08x\n", *rgfInOut);
return hr;
}
/**************************************************************************
* ISF_ControlPanel_fnGetUIObjectOf
*
* PARAMETERS
* HWND hwndOwner, //[in ] Parent window for any output
* UINT cidl, //[in ] array size
* LPCITEMIDLIST* apidl, //[in ] simple pidl array
* REFIID riid, //[in ] Requested Interface
* UINT* prgfInOut, //[ ] reserved
* LPVOID* ppvObject) //[out] Resulting Interface
*
*/
static HRESULT WINAPI ISF_ControlPanel_fnGetUIObjectOf(IShellFolder2 *iface, HWND hwndOwner,
UINT cidl, LPCITEMIDLIST *apidl, REFIID riid, UINT *prgfInOut, void **ppvOut)
{
ICPanelImpl *This = impl_from_IShellFolder2(iface);
LPITEMIDLIST pidl;
IUnknown *pObj = NULL;
HRESULT hr = E_INVALIDARG;
TRACE("(%p)->(%p,%u,apidl=%p,%s,%p,%p)\n",
This, hwndOwner, cidl, apidl, shdebugstr_guid(riid), prgfInOut, ppvOut);
if (ppvOut) {
*ppvOut = NULL;
if (IsEqualIID(riid, &IID_IContextMenu) &&(cidl >= 1)) {
return ItemMenu_Constructor((IShellFolder*)iface, This->pidlRoot, apidl, cidl, riid, ppvOut);
} else if (IsEqualIID(riid, &IID_IDataObject) &&(cidl >= 1)) {
pObj = (LPUNKNOWN) IDataObject_Constructor(hwndOwner, This->pidlRoot, apidl, cidl);
hr = S_OK;
} else if (IsEqualIID(riid, &IID_IExtractIconA) &&(cidl == 1)) {
pidl = ILCombine(This->pidlRoot, apidl[0]);
pObj = (LPUNKNOWN) IExtractIconA_Constructor(pidl);
SHFree(pidl);
hr = S_OK;
} else if (IsEqualIID(riid, &IID_IExtractIconW) &&(cidl == 1)) {
pidl = ILCombine(This->pidlRoot, apidl[0]);
pObj = (LPUNKNOWN) IExtractIconW_Constructor(pidl);
SHFree(pidl);
hr = S_OK;
} else if ((IsEqualIID(riid,&IID_IShellLinkW) || IsEqualIID(riid,&IID_IShellLinkA))
&& (cidl == 1)) {
pidl = ILCombine(This->pidlRoot, apidl[0]);
hr = IShellLink_ConstructFromFile(NULL, riid, pidl,(LPVOID*)&pObj);
SHFree(pidl);
} else {
hr = E_NOINTERFACE;
}
if (SUCCEEDED(hr) && !pObj)
hr = E_OUTOFMEMORY;
*ppvOut = pObj;
}
TRACE("(%p)->hr=0x%08x\n", This, hr);
return hr;
}
/**************************************************************************
* ISF_ControlPanel_fnGetDisplayNameOf
*/
static HRESULT WINAPI ISF_ControlPanel_fnGetDisplayNameOf(IShellFolder2 *iface, LPCITEMIDLIST pidl,
DWORD dwFlags, LPSTRRET strRet)
{
ICPanelImpl *This = impl_from_IShellFolder2(iface);
CHAR szPath[MAX_PATH];
WCHAR wszPath[MAX_PATH+1]; /* +1 for potential backslash */
PIDLCPanelStruct* pcpanel;
*szPath = '\0';
TRACE("(%p)->(pidl=%p,0x%08x,%p)\n", This, pidl, dwFlags, strRet);
pdump(pidl);
if (!pidl || !strRet)
return E_INVALIDARG;
pcpanel = _ILGetCPanelPointer(pidl);
if (pcpanel) {
lstrcpyA(szPath, pcpanel->szName+pcpanel->offsDispName);
if (!(dwFlags & SHGDN_FORPARSING))
FIXME("retrieve display name from control panel app\n");
}
/* take names of special folders only if it's only this folder */
else if (_ILIsSpecialFolder(pidl)) {
BOOL bSimplePidl = _ILIsPidlSimple(pidl);
if (bSimplePidl) {
_ILSimpleGetTextW(pidl, wszPath, MAX_PATH); /* append my own path */
} else {
FIXME("special pidl\n");
}
if ((dwFlags & SHGDN_FORPARSING) && !bSimplePidl) { /* go deeper if needed */
int len = 0;
PathAddBackslashW(wszPath);
len = lstrlenW(wszPath);
if (FAILED(SHELL32_GetDisplayNameOfChild(iface, pidl, dwFlags | SHGDN_INFOLDER, wszPath + len, MAX_PATH + 1 - len)))
return E_OUTOFMEMORY;
if (!WideCharToMultiByte(CP_ACP, 0, wszPath, -1, szPath, MAX_PATH, NULL, NULL))
wszPath[0] = '\0';
}
}
strRet->uType = STRRET_CSTR;
lstrcpynA(strRet->u.cStr, szPath, MAX_PATH);
TRACE("--(%p)->(%s)\n", This, szPath);
return S_OK;
}
/**************************************************************************
* ISF_ControlPanel_fnSetNameOf
* Changes the name of a file object or subfolder, possibly changing its item
* identifier in the process.
*
* PARAMETERS
* HWND hwndOwner, //[in ] Owner window for output
* LPCITEMIDLIST pidl, //[in ] simple pidl of item to change
* LPCOLESTR lpszName, //[in ] the items new display name
* DWORD dwFlags, //[in ] SHGNO formatting flags
* LPITEMIDLIST* ppidlOut) //[out] simple pidl returned
*/
static HRESULT WINAPI ISF_ControlPanel_fnSetNameOf(IShellFolder2 *iface, HWND hwndOwner,
LPCITEMIDLIST pidl, LPCOLESTR lpName, DWORD dwFlags, LPITEMIDLIST *pPidlOut)
{
ICPanelImpl *This = impl_from_IShellFolder2(iface);
FIXME("(%p)->(%p,pidl=%p,%s,%u,%p)\n", This, hwndOwner, pidl, debugstr_w(lpName), dwFlags, pPidlOut);
return E_FAIL;
}
static HRESULT WINAPI ISF_ControlPanel_fnGetDefaultSearchGUID(IShellFolder2 *iface, GUID *pguid)
{
ICPanelImpl *This = impl_from_IShellFolder2(iface);
FIXME("(%p)\n", This);
return E_NOTIMPL;
}
static HRESULT WINAPI ISF_ControlPanel_fnEnumSearches(IShellFolder2 *iface,
IEnumExtraSearch **ppenum)
{
ICPanelImpl *This = impl_from_IShellFolder2(iface);
FIXME("(%p)\n", This);
return E_NOTIMPL;
}
static HRESULT WINAPI ISF_ControlPanel_fnGetDefaultColumn(IShellFolder2 *iface, DWORD dwRes,
ULONG *pSort, ULONG *pDisplay)
{
ICPanelImpl *This = impl_from_IShellFolder2(iface);
TRACE("(%p)\n", This);
if (pSort) *pSort = 0;
if (pDisplay) *pDisplay = 0;
return S_OK;
}
static HRESULT WINAPI ISF_ControlPanel_fnGetDefaultColumnState(IShellFolder2 *iface, UINT iColumn,
DWORD *pcsFlags)
{
ICPanelImpl *This = impl_from_IShellFolder2(iface);
TRACE("(%p)\n", This);
if (!pcsFlags || iColumn >= CONROLPANELSHELLVIEWCOLUMNS) return E_INVALIDARG;
*pcsFlags = ControlPanelSFHeader[iColumn].pcsFlags;
return S_OK;
}
static HRESULT WINAPI ISF_ControlPanel_fnGetDetailsEx(IShellFolder2 *iface, LPCITEMIDLIST pidl,
const SHCOLUMNID *pscid, VARIANT *pv)
{
ICPanelImpl *This = impl_from_IShellFolder2(iface);
FIXME("(%p)\n", This);
return E_NOTIMPL;
}
static HRESULT WINAPI ISF_ControlPanel_fnGetDetailsOf(IShellFolder2 *iface, LPCITEMIDLIST pidl,
UINT iColumn, SHELLDETAILS *psd)
{
ICPanelImpl *This = impl_from_IShellFolder2(iface);
PIDLCPanelStruct* pcpanel;
HRESULT hr;
TRACE("(%p)->(%p %i %p)\n", This, pidl, iColumn, psd);
if (!psd || iColumn >= CONROLPANELSHELLVIEWCOLUMNS)
return E_INVALIDARG;
if (!pidl) {
psd->fmt = ControlPanelSFHeader[iColumn].fmt;
psd->cxChar = ControlPanelSFHeader[iColumn].cxChar;
psd->str.uType = STRRET_CSTR;
LoadStringA(shell32_hInstance, ControlPanelSFHeader[iColumn].colnameid, psd->str.u.cStr, MAX_PATH);
return S_OK;
} else {
psd->str.u.cStr[0] = 0x00;
psd->str.uType = STRRET_CSTR;
switch(iColumn) {
case 0: /* name */
hr = IShellFolder_GetDisplayNameOf(iface, pidl, SHGDN_NORMAL | SHGDN_INFOLDER, &psd->str);
break;
case 1: /* comment */
pcpanel = _ILGetCPanelPointer(pidl);
if (pcpanel)
lstrcpyA(psd->str.u.cStr, pcpanel->szName+pcpanel->offsComment);
else
_ILGetFileType(pidl, psd->str.u.cStr, MAX_PATH);
break;
}
hr = S_OK;
}
return hr;
}
static HRESULT WINAPI ISF_ControlPanel_fnMapColumnToSCID(IShellFolder2 *iface, UINT column,
SHCOLUMNID *pscid)
{
ICPanelImpl *This = impl_from_IShellFolder2(iface);
FIXME("(%p)\n", This);
return E_NOTIMPL;
}
static const IShellFolder2Vtbl vt_ShellFolder2 =
{
ISF_ControlPanel_fnQueryInterface,
ISF_ControlPanel_fnAddRef,
ISF_ControlPanel_fnRelease,
ISF_ControlPanel_fnParseDisplayName,
ISF_ControlPanel_fnEnumObjects,
ISF_ControlPanel_fnBindToObject,
ISF_ControlPanel_fnBindToStorage,
ISF_ControlPanel_fnCompareIDs,
ISF_ControlPanel_fnCreateViewObject,
ISF_ControlPanel_fnGetAttributesOf,
ISF_ControlPanel_fnGetUIObjectOf,
ISF_ControlPanel_fnGetDisplayNameOf,
ISF_ControlPanel_fnSetNameOf,
/* ShellFolder2 */
ISF_ControlPanel_fnGetDefaultSearchGUID,
ISF_ControlPanel_fnEnumSearches,
ISF_ControlPanel_fnGetDefaultColumn,
ISF_ControlPanel_fnGetDefaultColumnState,
ISF_ControlPanel_fnGetDetailsEx,
ISF_ControlPanel_fnGetDetailsOf,
ISF_ControlPanel_fnMapColumnToSCID
};
/************************************************************************
* ICPanel_PersistFolder2_QueryInterface
*/
static HRESULT WINAPI ICPanel_PersistFolder2_QueryInterface(IPersistFolder2 * iface, REFIID iid, LPVOID * ppvObject)
{
ICPanelImpl *This = impl_from_IPersistFolder2(iface);
TRACE("(%p)\n", This);
return IShellFolder2_QueryInterface(&This->IShellFolder2_iface, iid, ppvObject);
}
/************************************************************************
* ICPanel_PersistFolder2_AddRef
*/
static ULONG WINAPI ICPanel_PersistFolder2_AddRef(IPersistFolder2 * iface)
{
ICPanelImpl *This = impl_from_IPersistFolder2(iface);
TRACE("(%p)->(count=%u)\n", This, This->ref);
return IShellFolder2_AddRef(&This->IShellFolder2_iface);
}
/************************************************************************
* ISFPersistFolder_Release
*/
static ULONG WINAPI ICPanel_PersistFolder2_Release(IPersistFolder2 * iface)
{
ICPanelImpl *This = impl_from_IPersistFolder2(iface);
TRACE("(%p)->(count=%u)\n", This, This->ref);
return IShellFolder2_Release(&This->IShellFolder2_iface);
}
/************************************************************************
* ICPanel_PersistFolder2_GetClassID
*/
static HRESULT WINAPI ICPanel_PersistFolder2_GetClassID(IPersistFolder2 * iface, CLSID * lpClassId)
{
ICPanelImpl *This = impl_from_IPersistFolder2(iface);
TRACE("(%p)\n", This);
if (!lpClassId)
return E_POINTER;
*lpClassId = CLSID_ControlPanel;
return S_OK;
}
/************************************************************************
* ICPanel_PersistFolder2_Initialize
*
* NOTES: it makes no sense to change the pidl
*/
static HRESULT WINAPI ICPanel_PersistFolder2_Initialize(IPersistFolder2 * iface, LPCITEMIDLIST pidl)
{
ICPanelImpl *This = impl_from_IPersistFolder2(iface);
TRACE("(%p)->(%p)\n", This, pidl);
return E_NOTIMPL;
}
/**************************************************************************
* IPersistFolder2_fnGetCurFolder
*/
static HRESULT WINAPI ICPanel_PersistFolder2_GetCurFolder(IPersistFolder2 * iface, LPITEMIDLIST * pidl)
{
ICPanelImpl *This = impl_from_IPersistFolder2(iface);
TRACE("(%p)->(%p)\n", This, pidl);
if (!pidl)
return E_POINTER;
*pidl = ILClone(This->pidlRoot);
return S_OK;
}
static const IPersistFolder2Vtbl vt_PersistFolder2 =
{
ICPanel_PersistFolder2_QueryInterface,
ICPanel_PersistFolder2_AddRef,
ICPanel_PersistFolder2_Release,
ICPanel_PersistFolder2_GetClassID,
ICPanel_PersistFolder2_Initialize,
ICPanel_PersistFolder2_GetCurFolder
};
HRESULT CPanel_GetIconLocationW(LPCITEMIDLIST pidl,
LPWSTR szIconFile, UINT cchMax, int* piIndex)
{
PIDLCPanelStruct* pcpanel = _ILGetCPanelPointer(pidl);
if (!pcpanel)
return E_INVALIDARG;
MultiByteToWideChar(CP_ACP, 0, pcpanel->szName, -1, szIconFile, cchMax);
*piIndex = pcpanel->iconIdx!=-1? pcpanel->iconIdx: 0;
return S_OK;
}
/**************************************************************************
* IShellExecuteHookW Implementation
*/
static HRESULT WINAPI IShellExecuteHookW_fnQueryInterface(
IShellExecuteHookW* iface, REFIID riid, void** ppvObject)
{
ICPanelImpl *This = impl_from_IShellExecuteHookW(iface);
TRACE("(%p)->(count=%u)\n", This, This->ref);
return IUnknown_QueryInterface(This->pUnkOuter, riid, ppvObject);
}
static ULONG STDMETHODCALLTYPE IShellExecuteHookW_fnAddRef(IShellExecuteHookW* iface)
{
ICPanelImpl *This = impl_from_IShellExecuteHookW(iface);
TRACE("(%p)->(count=%u)\n", This, This->ref);
return IUnknown_AddRef(This->pUnkOuter);
}
static ULONG STDMETHODCALLTYPE IShellExecuteHookW_fnRelease(IShellExecuteHookW* iface)
{
ICPanelImpl *This = impl_from_IShellExecuteHookW(iface);
TRACE("(%p)\n", This);
return IUnknown_Release(This->pUnkOuter);
}
static HRESULT WINAPI IShellExecuteHookW_fnExecute(IShellExecuteHookW *iface,
LPSHELLEXECUTEINFOW psei)
{
ICPanelImpl *This = impl_from_IShellExecuteHookW(iface);
static const WCHAR wCplopen[] = {'c','p','l','o','p','e','n','\0'};
SHELLEXECUTEINFOW sei_tmp;
PIDLCPanelStruct* pcpanel;
WCHAR path[MAX_PATH];
WCHAR params[MAX_PATH];
BOOL ret;
int l;
TRACE("(%p)->execute(%p)\n", This, psei);
if (!psei)
return E_INVALIDARG;
pcpanel = _ILGetCPanelPointer(ILFindLastID(psei->lpIDList));
if (!pcpanel)
return E_INVALIDARG;
path[0] = '\"';
/* Return value from MultiByteToWideChar includes terminating NUL, which
* compensates for the starting double quote we just put in */
l = MultiByteToWideChar(CP_ACP, 0, pcpanel->szName, -1, path+1, MAX_PATH-1);
/* pass applet name to Control_RunDLL to distinguish between applets in one .cpl file */
path[l++] = '"';
path[l] = '\0';
MultiByteToWideChar(CP_ACP, 0, pcpanel->szName+pcpanel->offsDispName, -1, params, MAX_PATH);
sei_tmp = *psei;
sei_tmp.lpFile = path;
sei_tmp.lpParameters = params;
sei_tmp.fMask &= ~SEE_MASK_INVOKEIDLIST;
sei_tmp.lpVerb = wCplopen;
ret = ShellExecuteExW(&sei_tmp);
if (ret)
return S_OK;
else
return S_FALSE;
}
static const IShellExecuteHookWVtbl vt_ShellExecuteHookW =
{
IShellExecuteHookW_fnQueryInterface,
IShellExecuteHookW_fnAddRef,
IShellExecuteHookW_fnRelease,
IShellExecuteHookW_fnExecute
};
/**************************************************************************
* IShellExecuteHookA Implementation
*/
static HRESULT WINAPI IShellExecuteHookA_fnQueryInterface(IShellExecuteHookA* iface, REFIID riid, void** ppvObject)
{
ICPanelImpl *This = impl_from_IShellExecuteHookA(iface);
TRACE("(%p)->(count=%u)\n", This, This->ref);
return IUnknown_QueryInterface(This->pUnkOuter, riid, ppvObject);
}
static ULONG STDMETHODCALLTYPE IShellExecuteHookA_fnAddRef(IShellExecuteHookA* iface)
{
ICPanelImpl *This = impl_from_IShellExecuteHookA(iface);
TRACE("(%p)->(count=%u)\n", This, This->ref);
return IUnknown_AddRef(This->pUnkOuter);
}
static ULONG STDMETHODCALLTYPE IShellExecuteHookA_fnRelease(IShellExecuteHookA* iface)
{
ICPanelImpl *This = impl_from_IShellExecuteHookA(iface);
TRACE("(%p)\n", This);
return IUnknown_Release(This->pUnkOuter);
}
static HRESULT WINAPI IShellExecuteHookA_fnExecute(IShellExecuteHookA *iface,
LPSHELLEXECUTEINFOA psei)
{
ICPanelImpl *This = impl_from_IShellExecuteHookA(iface);
SHELLEXECUTEINFOA sei_tmp;
PIDLCPanelStruct* pcpanel;
char path[MAX_PATH];
BOOL ret;
TRACE("(%p)->execute(%p)\n", This, psei);
if (!psei)
return E_INVALIDARG;
pcpanel = _ILGetCPanelPointer(ILFindLastID(psei->lpIDList));
if (!pcpanel)
return E_INVALIDARG;
path[0] = '\"';
lstrcpyA(path+1, pcpanel->szName);
/* pass applet name to Control_RunDLL to distinguish between applets in one .cpl file */
lstrcatA(path, "\" ");
lstrcatA(path, pcpanel->szName+pcpanel->offsDispName);
sei_tmp = *psei;
sei_tmp.lpFile = path;
sei_tmp.fMask &= ~SEE_MASK_INVOKEIDLIST;
ret = ShellExecuteExA(&sei_tmp);
if (ret)
return S_OK;
else
return S_FALSE;
}
static const IShellExecuteHookAVtbl vt_ShellExecuteHookA =
{
IShellExecuteHookA_fnQueryInterface,
IShellExecuteHookA_fnAddRef,
IShellExecuteHookA_fnRelease,
IShellExecuteHookA_fnExecute
};
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