CRecycleBinItemContextMenu Class Reference

Inheritance diagram for CRecycleBinItemContextMenu:

Collaboration diagram for CRecycleBinItemContextMenu:

Public Member Functions
	CRecycleBinItemContextMenu ()
virtual	~CRecycleBinItemContextMenu ()
HRESULT WINAPI	Initialize (UINT cidl, PCUITEMID_CHILD_ARRAY apidl)
STDMETHOD()	QueryContextMenu (HMENU hMenu, UINT indexMenu, UINT idCmdFirst, UINT idCmdLast, UINT uFlags) override
STDMETHOD()	InvokeCommand (LPCMINVOKECOMMANDINFO lpcmi) override
STDMETHOD()	GetCommandString (UINT_PTR idCommand, UINT uFlags, UINT *lpReserved, LPSTR lpszName, UINT uMaxNameLen) override
STDMETHOD()	HandleMenuMsg (UINT uMsg, WPARAM wParam, LPARAM lParam) override
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
PITEMID_CHILD *	m_apidl
UINT	m_cidl

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 302 of file CRecycleBin.cpp.

Constructor & Destructor Documentation

CRecycleBinItemContextMenu()

CRecycleBinItemContextMenu::CRecycleBinItemContextMenu

(

)

Definition at line 401 of file CRecycleBin.cpp.

{
    m_apidl = NULL;
    m_cidl = 0;
}

~CRecycleBinItemContextMenu()

CRecycleBinItemContextMenu::~CRecycleBinItemContextMenu ( )

virtual

Definition at line 407 of file CRecycleBin.cpp.

{
    _ILFreeaPidl(m_apidl, m_cidl);
}

Member Function Documentation

GetCommandString()

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

override

Implements IContextMenu.

Definition at line 612 of file CRecycleBin.cpp.

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

HandleMenuMsg()

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

override

Implements IContextMenu2.

Definition at line 618 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	(	UINT	cidl,
		PCUITEMID_CHILD_ARRAY	apidl
	)

Definition at line 412 of file CRecycleBin.cpp.

{
    m_apidl = _ILCopyaPidl(apidl, cidl);
    if (m_apidl == NULL)
        return E_OUTOFMEMORY;
    m_cidl = cidl;
    return S_OK;
}

InvokeCommand()

HRESULT WINAPI CRecycleBinItemContextMenu::InvokeCommand ( LPCMINVOKECOMMANDINFO  lpcmi )

override

Implements IContextMenu.

Definition at line 546 of file CRecycleBin.cpp.

{
    TRACE("(%p)->(invcom=%p verb=%p wnd=%p)\n", this, lpcmi, lpcmi->lpVerb, lpcmi->hwnd);
 
    int CmdId = SHELL_MapContextMenuVerbToCmdId(lpcmi, g_BBItemVerbMap);
 
    // Handle DefView accelerators
    if ((SIZE_T)lpcmi->lpVerb == FCIDM_SHVIEW_CUT)
        CmdId = IDC_BB_CUT;
    if ((SIZE_T)lpcmi->lpVerb == FCIDM_SHVIEW_DELETE)
        CmdId = IDC_BB_DELETE;
    if ((SIZE_T)lpcmi->lpVerb == FCIDM_SHVIEW_PROPERTIES)
        CmdId = IDC_BB_PROPERTIES;
 
    if (CmdId == IDC_BB_RESTORE || CmdId == IDC_BB_DELETE)
    {
        HRESULT hr = S_OK;
        if (CmdId == IDC_BB_DELETE && !ConfirmDelete(lpcmi, m_cidl, m_apidl[0]))
            return S_OK;
 
        LPWSTR pszzDst = NULL;
        LPWSTR pszzSrc = CreateFileOpStrings(m_cidl, m_apidl, TRUE);
        if (!pszzSrc)
            return E_OUTOFMEMORY;
        SHFILEOPSTRUCTW shfos = { lpcmi->hwnd, FO_DELETE, pszzSrc, NULL, FOF_NOCONFIRMMKDIR };
        if (CmdId == IDC_BB_RESTORE)
        {
            pszzDst = CreateFileOpStrings(m_cidl, m_apidl, FALSE);
            if (!pszzDst)
                hr = E_OUTOFMEMORY;
            shfos.wFunc = FO_MOVE;
            shfos.pTo = pszzDst;
            shfos.fFlags |= FOF_MULTIDESTFILES;
        }
        else // IDC_BB_DELETE
        {
            shfos.fFlags |= FOF_NOCONFIRMATION;
        }
        if (SUCCEEDED(hr))
        {
            if (lpcmi->fMask & CMIC_MASK_FLAG_NO_UI)
                shfos.fFlags |= FOF_SILENT | FOF_NOERRORUI | FOF_NOCONFIRMATION;
            FILEOPDATA data = { m_apidl, m_cidl };
            int res = SHELL32_FileOperation(&shfos, FileOpCallback, &data);
            if (res && res != DE_OPCANCELLED && res != ERROR_CANCELLED)
                hr = SHELL_ErrorBox(*lpcmi, E_FAIL);
        }
        LocalFree(pszzDst);
        LocalFree(pszzSrc);
        return hr;
    }
    else if (CmdId == IDC_BB_CUT)
    {
        FIXME("implement cut\n");
        SHELL_ErrorBox(*lpcmi, ERROR_NOT_SUPPORTED);
        return E_NOTIMPL;
    }
    else if (CmdId == IDC_BB_PROPERTIES)
    {
        FIXME("implement properties\n");
        SHELL_ErrorBox(*lpcmi, ERROR_NOT_SUPPORTED);
        return E_NOTIMPL;
    }
    return E_UNEXPECTED;
}

QueryContextMenu()

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

override

Implements IContextMenu.

Definition at line 431 of file CRecycleBin.cpp.

{
    UINT idHigh = 0, id;
 
    TRACE("(%p)->(hmenu=%p indexmenu=%x cmdfirst=%x cmdlast=%x flags=%x )\n", this, hMenu, indexMenu, idCmdFirst, idCmdLast, uFlags);
 
    id = idCmdFirst + IDC_BB_RESTORE;
    if (_InsertMenuItemW(hMenu, indexMenu, TRUE, id, MFT_STRING, MAKEINTRESOURCEW(IDS_RESTORE), 0))
    {
        idHigh = max(idHigh, id);
        indexMenu++;
    }
    id = idCmdFirst + IDC_BB_CUT;
    if (_InsertMenuItemW(hMenu, indexMenu, TRUE, id, MFT_STRING, MAKEINTRESOURCEW(IDS_CUT), MFS_DISABLED))
    {
        idHigh = max(idHigh, id);
        if (_InsertMenuItemW(hMenu, indexMenu++, TRUE, -1, MFT_SEPARATOR, NULL, 0))
            indexMenu++;
    }
    id = idCmdFirst + IDC_BB_DELETE;
    if (_InsertMenuItemW(hMenu, indexMenu, TRUE, id, MFT_STRING, MAKEINTRESOURCEW(IDS_DELETE), 0))
    {
        idHigh = max(idHigh, id);
        if (_InsertMenuItemW(hMenu, indexMenu++, TRUE, -1, MFT_SEPARATOR, NULL, 0))
            indexMenu++;
    }
    id = idCmdFirst + IDC_BB_PROPERTIES;
    if (_InsertMenuItemW(hMenu, indexMenu, TRUE, id, MFT_STRING, MAKEINTRESOURCEW(IDS_PROPERTIES), 0))
    {
        idHigh = max(idHigh, id);
        if (_InsertMenuItemW(hMenu, indexMenu++, TRUE, -1, MFT_SEPARATOR, NULL, 0))
            indexMenu++;
    }
    return idHigh ? MAKE_HRESULT(SEVERITY_SUCCESS, 0, idHigh - idCmdFirst + 1) : S_OK;
}

Member Data Documentation

m_apidl

PITEMID_CHILD* CRecycleBinItemContextMenu::m_apidl

private

Definition at line 307 of file CRecycleBin.cpp.

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

m_cidl

UINT CRecycleBinItemContextMenu::m_cidl

private

Definition at line 308 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