CRecycleBinItemContextMenu Class Reference

Inheritance diagram for CRecycleBinItemContextMenu:

Collaboration diagram for CRecycleBinItemContextMenu:

Public Member Functions
	CRecycleBinItemContextMenu ()
	~CRecycleBinItemContextMenu ()
HRESULT WINAPI	Initialize (LPCITEMIDLIST pidl)
virtual HRESULT WINAPI	QueryContextMenu (HMENU hMenu, UINT indexMenu, UINT idCmdFirst, UINT idCmdLast, UINT uFlags)
virtual HRESULT WINAPI	InvokeCommand (LPCMINVOKECOMMANDINFO lpcmi)
virtual HRESULT WINAPI	GetCommandString (UINT_PTR idCommand, UINT uFlags, UINT *lpReserved, LPSTR lpszName, UINT uMaxNameLen)
virtual HRESULT WINAPI	HandleMenuMsg (UINT uMsg, WPARAM wParam, LPARAM lParam)
Public Member Functions inherited from ATL::CComObjectRootEx< CComMultiThreadModelNoCS >
	~CComObjectRootEx ()
ULONG	InternalAddRef ()
ULONG	InternalRelease ()
void	Lock ()
void	Unlock ()
HRESULT	_AtlInitialConstruct ()
Public Member Functions inherited from ATL::CComObjectRootBase
	CComObjectRootBase ()
	~CComObjectRootBase ()
void	SetVoid (void *)
HRESULT	_AtlFinalConstruct ()
HRESULT	FinalConstruct ()
void	InternalFinalConstructAddRef ()
void	InternalFinalConstructRelease ()
void	FinalRelease ()
HRESULT	HandleMenuMsg ([in] UINT uMsg, [in] WPARAM wParam, [in] LPARAM lParam)
HRESULT	QueryContextMenu ([in] HMENU hmenu, [in] UINT indexMenu, [in] UINT idCmdFirst, [in] UINT idCmdLast, [in] UINT uFlags)
HRESULT	InvokeCommand ([in] LPCMINVOKECOMMANDINFO lpici)
HRESULT	GetCommandString ([in] UINT_PTR idCmd, [in] UINT uType, [out] UINT *pwReserved, [out, size_is(cchMax)] LPSTR pszName, [in] UINT cchMax)
Public Member Functions inherited from IUnknown
HRESULT	QueryInterface ([in] REFIID riid, [out, iid_is(riid)] void **ppvObject)
ULONG	AddRef ()
ULONG	Release ()

Private Attributes
LPITEMIDLIST	apidl

Additional Inherited Members
Public Types inherited from IContextMenu2
typedef IContextMenu2 *	LPCONTEXTMENU2
Public Types inherited from IContextMenu
typedef IContextMenu *	LPCONTEXTMENU
typedef struct IContextMenu::tagCMINVOKECOMMANDINFO	CMINVOKECOMMANDINFO
typedef struct IContextMenu::tagCMINVOKECOMMANDINFO *	LPCMINVOKECOMMANDINFO
typedef struct IContextMenu::tagCMInvokeCommandInfoEx	CMINVOKECOMMANDINFOEX
typedef struct IContextMenu::tagCMInvokeCommandInfoEx *	LPCMINVOKECOMMANDINFOEX
Public Types inherited from IUnknown
typedef IUnknown *	LPUNKNOWN
Static Public Member Functions inherited from ATL::CComObjectRootBase
static void WINAPI	ObjectMain (bool)
static const struct _ATL_CATMAP_ENTRY *	GetCategoryMap ()
static HRESULT WINAPI	InternalQueryInterface (void *pThis, const _ATL_INTMAP_ENTRY *pEntries, REFIID iid, void **ppvObject)
Public Attributes inherited from ATL::CComObjectRootBase
LONG	m_dwRef
Static Public Attributes inherited from IContextMenu
static const WCHAR	CMDSTR_NEWFOLDERW [] = {'N','e','w','F','o','l','d','e','r',0}
static const WCHAR	CMDSTR_VIEWLISTW [] = {'V','i','e','w','L','i','s','t',0}
static const WCHAR	CMDSTR_VIEWDETAILSW [] = {'V','i','e','w','D','e','t','a','i','l','s',0}

Detailed Description

Definition at line 133 of file CRecycleBin.cpp.

Constructor & Destructor Documentation

CRecycleBinItemContextMenu()

CRecycleBinItemContextMenu::CRecycleBinItemContextMenu

(

)

Definition at line 336 of file CRecycleBin.cpp.

{
    apidl = NULL;
}

~CRecycleBinItemContextMenu()

CRecycleBinItemContextMenu::~CRecycleBinItemContextMenu

(

)

Definition at line 341 of file CRecycleBin.cpp.

{
    ILFree(apidl);
}

Member Function Documentation

GetCommandString()

HRESULT WINAPI CRecycleBinItemContextMenu::GetCommandString ( UINT_PTR  idCommand, UINT  uFlags, UINT *  lpReserved, LPSTR  lpszName, UINT  uMaxNameLen  )

virtual

Implements IContextMenu.

Definition at line 442 of file CRecycleBin.cpp.

{
    TRACE("(%p)->(idcom=%lx flags=%x %p name=%p len=%x)\n", this, idCommand, uFlags, lpReserved, lpszName, uMaxNameLen);
 
    return E_FAIL;
}

HandleMenuMsg()

HRESULT WINAPI CRecycleBinItemContextMenu::HandleMenuMsg ( UINT  uMsg, WPARAM  wParam, LPARAM  lParam  )

virtual

Implements IContextMenu2.

Definition at line 449 of file CRecycleBin.cpp.

{
    TRACE("CRecycleBin_IContextMenu2Item_HandleMenuMsg (%p)->(msg=%x wp=%lx lp=%lx)\n", this, uMsg, wParam, lParam);
 
    return E_NOTIMPL;
}

Initialize()

HRESULT WINAPI CRecycleBinItemContextMenu::Initialize

(

LPCITEMIDLIST

pidl

)

Definition at line 346 of file CRecycleBin.cpp.

{
    apidl = ILClone(pidl);
    if (apidl == NULL)
        return E_OUTOFMEMORY;
    return S_OK;
}

InvokeCommand()

HRESULT WINAPI CRecycleBinItemContextMenu::InvokeCommand ( LPCMINVOKECOMMANDINFO  lpcmi )

virtual

Implements IContextMenu.

Definition at line 392 of file CRecycleBin.cpp.

{
    SEARCH_CONTEXT Context;
    WCHAR szDrive[8];
 
    TRACE("(%p)->(invcom=%p verb=%p wnd=%p)\n", this, lpcmi, lpcmi->lpVerb, lpcmi->hwnd);
 
    if (lpcmi->lpVerb == MAKEINTRESOURCEA(1) || lpcmi->lpVerb == MAKEINTRESOURCEA(5))
    {
        Context.pFileDetails = _ILGetRecycleStruct(apidl);
        Context.bFound = FALSE;
 
        if (!GetEnvironmentVariableW(L"SystemDrive", szDrive, _countof(szDrive) - 1))
        {
            ERR("GetEnvironmentVariableW failed\n");
            return E_FAIL;
        }
        PathAddBackslashW(szDrive);
 
        EnumerateRecycleBinW(szDrive, CBSearchRecycleBin, (PVOID)&Context);
        if (!Context.bFound)
            return E_FAIL;
 
        BOOL ret = TRUE;
 
        /* restore file */
        if (lpcmi->lpVerb == MAKEINTRESOURCEA(1))
            ret = RestoreFile(Context.hDeletedFile);
        /* delete file */
        else
            DeleteFileHandleToRecycleBin(Context.hDeletedFile);
 
        CloseRecycleBinHandle(Context.hDeletedFile);
 
        return (ret ? S_OK : E_FAIL);
    }
    else if (lpcmi->lpVerb == MAKEINTRESOURCEA(3))
    {
        FIXME("implement cut\n");
        return E_NOTIMPL;
    }
    else if (lpcmi->lpVerb == MAKEINTRESOURCEA(7))
    {
        FIXME("implement properties\n");
        return E_NOTIMPL;
    }
 
    return S_OK;
}

QueryContextMenu()

HRESULT WINAPI CRecycleBinItemContextMenu::QueryContextMenu ( HMENU  hMenu, UINT  indexMenu, UINT  idCmdFirst, UINT  idCmdLast, UINT  uFlags  )

virtual

Implements IContextMenu.

Definition at line 354 of file CRecycleBin.cpp.

{
    WCHAR szBuffer[30] = {0};
    ULONG Count = 1;
 
    TRACE("(%p)->(hmenu=%p indexmenu=%x cmdfirst=%x cmdlast=%x flags=%x )\n", this, hMenu, indexMenu, idCmdFirst, idCmdLast, uFlags);
 
    if (LoadStringW(shell32_hInstance, IDS_RESTORE, szBuffer, _countof(szBuffer)))
    {
        szBuffer[_countof(szBuffer)-1] = L'\0';
        _InsertMenuItemW(hMenu, indexMenu++, TRUE, idCmdFirst + Count, MFT_STRING, szBuffer, MFS_ENABLED);
        Count++;
    }
 
    if (LoadStringW(shell32_hInstance, IDS_CUT, szBuffer, _countof(szBuffer)))
    {
        _InsertMenuItemW(hMenu, indexMenu++, TRUE, idCmdFirst + Count++, MFT_SEPARATOR, NULL, MFS_ENABLED);
        szBuffer[_countof(szBuffer)-1] = L'\0';
        _InsertMenuItemW(hMenu, indexMenu++, TRUE, idCmdFirst + Count++, MFT_STRING, szBuffer, MFS_ENABLED);
    }
 
    if (LoadStringW(shell32_hInstance, IDS_DELETE, szBuffer, _countof(szBuffer)))
    {
        szBuffer[_countof(szBuffer)-1] = L'\0';
        _InsertMenuItemW(hMenu, indexMenu++, TRUE, idCmdFirst + Count++, MFT_SEPARATOR, NULL, MFS_ENABLED);
        _InsertMenuItemW(hMenu, indexMenu++, TRUE, idCmdFirst + Count++, MFT_STRING, szBuffer, MFS_ENABLED);
    }
 
    if (LoadStringW(shell32_hInstance, IDS_PROPERTIES, szBuffer, _countof(szBuffer)))
    {
        szBuffer[_countof(szBuffer)-1] = L'\0';
        _InsertMenuItemW(hMenu, indexMenu++, TRUE, idCmdFirst + Count++, MFT_SEPARATOR, NULL, MFS_ENABLED);
        _InsertMenuItemW(hMenu, indexMenu++, TRUE, idCmdFirst + Count, MFT_STRING, szBuffer, MFS_DEFAULT);
    }
 
    return MAKE_HRESULT(SEVERITY_SUCCESS, 0, Count);
}

Member Data Documentation

apidl

LPITEMIDLIST CRecycleBinItemContextMenu::apidl

private

Definition at line 138 of file CRecycleBin.cpp.

Referenced by CRecycleBinItemContextMenu(), Initialize(), InvokeCommand(), and ~CRecycleBinItemContextMenu().

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The documentation for this class was generated from the following file:

• dll/win32/shell32/folders/CRecycleBin.cpp