CFindFolderContextMenu Class Reference

Inheritance diagram for CFindFolderContextMenu:

Collaboration diagram for CFindFolderContextMenu:

Public Member Functions
	~CFindFolderContextMenu ()
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 ()
Public Member Functions inherited from IObjectWithSite
HRESULT	SetSite ([in] IUnknown *pUnkSite)
HRESULT	GetSite ([in] REFIID riid, [out, iid_is(riid)] PVOID *ppvSite)
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 ()

Static Public Member Functions
static HRESULT	Create (IShellFolderView *pShellFolderView, UINT cidl, IContextMenu *pInnerContextMenu, IContextMenu **pContextMenu)
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)

Private Member Functions
STDMETHODIMP	QueryContextMenu (HMENU hMenu, UINT indexMenu, UINT idCmdFirst, UINT idCmdLast, UINT uFlags)
STDMETHODIMP	InvokeCommand (LPCMINVOKECOMMANDINFO lpcmi)
STDMETHODIMP	GetCommandString (UINT_PTR idCommand, UINT uFlags, UINT *lpReserved, LPSTR lpszName, UINT uMaxNameLen)
STDMETHODIMP	SetSite (IUnknown *pUnkSite) override
STDMETHODIMP	GetSite (REFIID riid, void **ppvSite) override

Private Attributes
CComPtr< IContextMenu >	m_pInner
CComPtr< IShellFolderView >	m_shellFolderView
IUnknown *	m_pUnkSite = NULL
UINT	m_cidl
UINT	m_MyFirstId = 0

Static Private Attributes
static const UINT	ADDITIONAL_MENU_ITEMS = 2

Additional Inherited Members
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
Public Types inherited from IObjectWithSite
typedef IObjectWithSite *	LPOBJECTWITHSITE
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 950 of file CFindFolder.cpp.

Constructor & Destructor Documentation

~CFindFolderContextMenu()

CFindFolderContextMenu::~CFindFolderContextMenu ( )

inline

Definition at line 1045 of file CFindFolder.cpp.

    {
        SetSite(NULL);
    }

Member Function Documentation

Create()

static HRESULT CFindFolderContextMenu::Create ( IShellFolderView *  pShellFolderView, UINT  cidl, IContextMenu *  pInnerContextMenu, IContextMenu **  pContextMenu  )

inlinestatic

Definition at line 1050 of file CFindFolder.cpp.

    {
        CComObject<CFindFolderContextMenu> *pObj;
        HRESULT hResult = CComObject<CFindFolderContextMenu>::CreateInstance(&pObj);
        if (FAILED_UNEXPECTEDLY(hResult))
            return hResult;
        pObj->m_shellFolderView = pShellFolderView;
        pObj->m_pInner = pInnerContextMenu;
        pObj->m_cidl = cidl;
        return pObj->QueryInterface(IID_PPV_ARG(IContextMenu, pContextMenu));
    }

Referenced by CFindFolder::GetUIObjectOf().

GetCommandString()

STDMETHODIMP CFindFolderContextMenu::GetCommandString ( UINT_PTR  idCommand, UINT  uFlags, UINT *  lpReserved, LPSTR  lpszName, UINT  uMaxNameLen  )

inlineprivate

Implements IContextMenu.

Definition at line 1025 of file CFindFolder.cpp.

    {
        return m_pInner->GetCommandString(idCommand, uFlags, lpReserved, lpszName, uMaxNameLen);
    }

GetSite()

STDMETHODIMP CFindFolderContextMenu::GetSite ( REFIID  riid, void **  ppvSite  )

inlineoverrideprivate

Definition at line 1038 of file CFindFolder.cpp.

    {
        *ppvSite = NULL;
        return m_pUnkSite ? m_pUnkSite->QueryInterface(riid, ppvSite) : E_FAIL;
    }

InvokeCommand()

STDMETHODIMP CFindFolderContextMenu::InvokeCommand ( LPCMINVOKECOMMANDINFO  lpcmi )

inlineprivate

Implements IContextMenu.

Definition at line 983 of file CFindFolder.cpp.

    {
        WORD idCmd = IS_INTRESOURCE(lpcmi->lpVerb) ? LOWORD(lpcmi->lpVerb) : 0;
        if (m_MyFirstId && idCmd >= m_MyFirstId && idCmd < m_MyFirstId + ADDITIONAL_MENU_ITEMS)
        {
            PCUITEMID_CHILD *apidl;
            UINT cidl;
            HRESULT hResult = m_shellFolderView->GetSelectedObjects(&apidl, &cidl);
            if (FAILED_UNEXPECTEDLY(hResult))
                return hResult;
 
            for (UINT i = 0; i < cidl; i++)
            {
                CComHeapPtr<ITEMIDLIST> folderPidl(ILCreateFromPathW(_ILGetPath(apidl[i])));
                if (!folderPidl)
                {
                    hResult = E_OUTOFMEMORY;
                    break;
                }
                LPCITEMIDLIST child = _ILGetFSPidl(apidl[i]);
                SHOpenFolderAndSelectItems(folderPidl, 1, &child, 0);
            }
            LocalFree(apidl); // Yes, LocalFree
            return hResult;
        }
 
        // TODO: Use GetDfmCmd instead after moving all of this to shell32
        CHAR szVerb[42];
        PCSTR pszVerb = !idCmd ? lpcmi->lpVerb : NULL;
        if (!pszVerb && SUCCEEDED(GetCommandStringA(m_pInner, LOWORD(lpcmi->lpVerb), GCS_VERBA, szVerb, _countof(szVerb))))
            pszVerb = szVerb;
 
        if (pszVerb && !lstrcmpiA(pszVerb, "rename"))
        {
            // Note: We can't invoke m_pInner (CDefaultContextMenu::DoRename) because the pidl is incorrect and SelectItem will fail.
            return BeginRenameOfShellViewSelection(m_pUnkSite);
        }
 
        // FIXME: We can't block FCIDM_SHVIEW_REFRESH here, add items on SFVM_LISTREFRESHED instead
        return m_pInner->InvokeCommand(lpcmi);
    }

QueryContextMenu()

STDMETHODIMP CFindFolderContextMenu::QueryContextMenu ( HMENU  hMenu, UINT  indexMenu, UINT  idCmdFirst, UINT  idCmdLast, UINT  uFlags  )

inlineprivate

Implements IContextMenu.

Definition at line 963 of file CFindFolder.cpp.

    {
        if (m_cidl > 1)
            uFlags &= ~CMF_CANRENAME;
 
        m_MyFirstId = 0;
        if (idCmdLast - idCmdFirst > ADDITIONAL_MENU_ITEMS)
        {
            // We use the last available id. For DefView, this places us at
            // DVIDM_CONTEXTMENU_LAST which should not collide with anything.
            // This is just a temporary fix until we are moved to shell32 and
            // can use DFM_MERGECONTEXTMENU.
            _InsertMenuItemW(hMenu, indexMenu++, TRUE, idCmdLast--, MFT_STRING,
                             MAKEINTRESOURCEW(IDS_SEARCH_OPEN_FOLDER), MFS_ENABLED);
            _InsertMenuItemW(hMenu, indexMenu++, TRUE, idCmdLast--, MFT_SEPARATOR, NULL, 0);
            m_MyFirstId = idCmdLast + 1;
        }
        return m_pInner->QueryContextMenu(hMenu, indexMenu, idCmdFirst, idCmdLast, uFlags);
    }

SetSite()

STDMETHODIMP CFindFolderContextMenu::SetSite ( IUnknown *  pUnkSite )

inlineoverrideprivate

Implements IObjectWithSite.

Definition at line 1031 of file CFindFolder.cpp.

    {
        IUnknown_Set(&m_pUnkSite, pUnkSite);
        IUnknown_SetSite(m_pInner, pUnkSite);
        return S_OK;
    }

Referenced by ~CFindFolderContextMenu().

Member Data Documentation

ADDITIONAL_MENU_ITEMS

const UINT CFindFolderContextMenu::ADDITIONAL_MENU_ITEMS = 2

staticprivate

Definition at line 960 of file CFindFolder.cpp.

Referenced by InvokeCommand(), and QueryContextMenu().

m_cidl

UINT CFindFolderContextMenu::m_cidl

private

Definition at line 958 of file CFindFolder.cpp.

Referenced by QueryContextMenu().

m_MyFirstId

UINT CFindFolderContextMenu::m_MyFirstId = 0

private

Definition at line 959 of file CFindFolder.cpp.

Referenced by InvokeCommand(), and QueryContextMenu().

m_pInner

CComPtr<IContextMenu> CFindFolderContextMenu::m_pInner

private

Definition at line 955 of file CFindFolder.cpp.

Referenced by GetCommandString(), InvokeCommand(), QueryContextMenu(), and SetSite().

m_pUnkSite

IUnknown* CFindFolderContextMenu::m_pUnkSite = NULL

private

Definition at line 957 of file CFindFolder.cpp.

Referenced by GetSite(), InvokeCommand(), and SetSite().

m_shellFolderView

CComPtr<IShellFolderView> CFindFolderContextMenu::m_shellFolderView

private

Definition at line 956 of file CFindFolder.cpp.

Referenced by InvokeCommand().

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

• dll/win32/browseui/shellfind/CFindFolder.cpp