#include <CFindFolder.h>

Inheritance diagram for CFindFolder:

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Collaboration diagram for CFindFolder:

[legend]

Public Member Functions
	CFindFolder ()

Public Member Functions inherited from ATL::CWindowImpl< CFindFolder >
HWND	Create (HWND hWndParent, _U_RECT rect=NULL, LPCTSTR szWindowName=NULL, DWORD dwStyle=0, DWORD dwExStyle=0, _U_MENUorID MenuOrID=0U, LPVOID lpCreateParam=NULL)

Public Member Functions inherited from ATL::CWindowImplBaseT< TBase, TWinTraits >
	CWindowImplBaseT ()

virtual void	OnFinalMessage (HWND)

BOOL	SubclassWindow (HWND hWnd)

HWND	UnsubclassWindow (BOOL bForce=FALSE)

virtual WNDPROC	GetWindowProc ()

LRESULT	DefWindowProc (UINT uMsg, WPARAM wParam, LPARAM lParam)

HWND	Create (HWND hWndParent, _U_RECT rect, LPCTSTR szWindowName, DWORD dwStyle, DWORD dwExStyle, _U_MENUorID MenuOrID, ATOM atom, LPVOID lpCreateParam)

Public Member Functions inherited from ATL::CWindowImplRoot< TBase >
	CWindowImplRoot ()

virtual	~CWindowImplRoot ()

Public Member Functions inherited from ATL::CWindow
	CWindow (HWND hWnd=NULL)

	operator HWND () const

UINT	ArrangeIconicWindows ()

void	Attach (HWND hWndNew)

HDC	BeginPaint (LPPAINTSTRUCT lpPaint)

BOOL	BringWindowToTop ()

BOOL	CenterWindow (HWND hWndCenter=NULL)

BOOL	ChangeClipboardChain (HWND hWndNewNext)

BOOL	CheckDlgButton (int nIDButton, UINT nCheck)

BOOL	CheckRadioButton (int nIDFirstButton, int nIDLastButton, int nIDCheckButton)

HWND	ChildWindowFromPoint (POINT point) const

HWND	ChildWindowFromPointEx (POINT point, UINT uFlags) const

BOOL	ClientToScreen (LPPOINT lpPoint) const

BOOL	ClientToScreen (LPRECT lpRect) const

HWND	Create (LPCTSTR lpstrWndClass, HWND hWndParent, _U_RECT rect=NULL, LPCTSTR szWindowName=NULL, DWORD dwStyle=0, DWORD dwExStyle=0, _U_MENUorID MenuOrID=0U, LPVOID lpCreateParam=NULL)

BOOL	CreateCaret (HBITMAP pBitmap)

BOOL	CreateGrayCaret (int nWidth, int nHeight)

BOOL	CreateSolidCaret (int nWidth, int nHeight)

HDWP	DeferWindowPos (HDWP hWinPosInfo, HWND hWndInsertAfter, int x, int y, int cx, int cy, UINT uFlags)

BOOL	DestroyWindow ()

HWND	Detach ()

int	DlgDirList (LPTSTR lpPathSpec, int nIDListBox, int nIDStaticPath, UINT nFileType)

int	DlgDirListComboBox (LPTSTR lpPathSpec, int nIDComboBox, int nIDStaticPath, UINT nFileType)

BOOL	DlgDirSelect (LPTSTR lpString, int nCount, int nIDListBox)

BOOL	DlgDirSelectComboBox (LPTSTR lpString, int nCount, int nIDComboBox)

void	DragAcceptFiles (BOOL bAccept=TRUE)

BOOL	DrawMenuBar ()

BOOL	EnableScrollBar (UINT uSBFlags, UINT uArrowFlags=ESB_ENABLE_BOTH)

BOOL	EnableWindow (BOOL bEnable=TRUE)

void	EndPaint (LPPAINTSTRUCT lpPaint)

BOOL	FlashWindow (BOOL bInvert)

BOOL	GetClientRect (LPRECT lpRect) const

HDC	GetDC ()

HDC	GetDCEx (HRGN hRgnClip, DWORD flags)

HWND	GetDescendantWindow (int nID) const

HRESULT	GetDlgControl (int nID, REFIID iid, void **ppCtrl)

int	GetDlgCtrlID () const

HRESULT	GetDlgHost (int nID, REFIID iid, void **ppHost)

HWND	GetDlgItem (_In_ int nID) const

UINT	GetDlgItemInt (_In_ int nID, _Out_opt_ BOOL *lpTrans=NULL, _In_ BOOL bSigned=TRUE) const

UINT	GetDlgItemText (_In_ int nID, _Out_writes_to_(nMaxCount, return+1) LPTSTR lpStr, _In_ int nMaxCount) const

BOOL	GetDlgItemText (_In_ int nID, _Inout_ _Outref_result_maybenull_ _Post_z_ BSTR &bstrText) const

DWORD	GetExStyle () const

HFONT	GetFont () const

DWORD	GetHotKey () const

HICON	GetIcon (BOOL bBigIcon=TRUE) const

HWND	GetLastActivePopup () const

HMENU	GetMenu () const

HWND	GetNextDlgGroupItem (HWND hWndCtl, BOOL bPrevious=FALSE) const

HWND	GetNextDlgTabItem (HWND hWndCtl, BOOL bPrevious=FALSE) const

CWindow	GetParent () const

BOOL	GetScrollInfo (int nBar, LPSCROLLINFO lpScrollInfo)

BOOL	GetScrollPos (int nBar)

BOOL	GetScrollRange (int nBar, LPINT lpMinPos, LPINT lpMaxPos) const

DWORD	GetStyle () const

HMENU	GetSystemMenu (BOOL bRevert)

HWND	GetTopLevelParent () const

HWND	GetTopLevelWindow () const

HWND	GetTopWindow () const

BOOL	GetUpdateRect (LPRECT lpRect, BOOL bErase=FALSE)

int	GetUpdateRgn (HRGN hRgn, BOOL bErase=FALSE)

HWND	GetWindow (UINT nCmd) const

DWORD	GetWindowContextHelpId () const

HDC	GetWindowDC ()

LONG	GetWindowLong (int nIndex) const

LONG_PTR	GetWindowLongPtr (int nIndex) const

BOOL	GetWindowPlacement (WINDOWPLACEMENT *lpwndpl) const

DWORD	GetWindowProcessID ()

BOOL	GetWindowRect (LPRECT lpRect) const

int	GetWindowRgn (HRGN hRgn)

int	GetWindowText (_Out_writes_to_(nMaxCount, return+1) LPTSTR lpszStringBuf, _In_ int nMaxCount) const

BOOL	GetWindowText (_Inout_ _Outref_result_maybenull_ _Post_z_ BSTR &bstrText) const

int	GetWindowTextLength () const

DWORD	GetWindowThreadID ()

WORD	GetWindowWord (int nIndex) const

void	GotoDlgCtrl (HWND hWndCtrl) const

BOOL	HideCaret ()

BOOL	HiliteMenuItem (HMENU hMenu, UINT uHiliteItem, UINT uHilite)

BOOL	Invalidate (BOOL bErase=TRUE)

BOOL	InvalidateRect (LPCRECT lpRect, BOOL bErase=TRUE)

void	InvalidateRgn (HRGN hRgn, BOOL bErase=TRUE)

BOOL	IsChild (const HWND hWnd) const

BOOL	IsDialogMessage (LPMSG lpMsg)

UINT	IsDlgButtonChecked (int nIDButton) const

BOOL	IsIconic () const

BOOL	IsParentDialog ()

BOOL	IsWindow () const

BOOL	IsWindowEnabled () const

BOOL	IsWindowVisible () const

BOOL	IsWindowUnicode ()

BOOL	IsZoomed () const

BOOL	KillTimer (UINT_PTR nIDEvent)

BOOL	LockWindowUpdate (BOOL bLock=TRUE)

int	MapWindowPoints (HWND hWndTo, LPPOINT lpPoint, UINT nCount) const

int	MapWindowPoints (HWND hWndTo, LPRECT lpRect) const

int	MessageBox (LPCTSTR lpszText, LPCTSTR lpszCaption=NULL, UINT nType=MB_OK)

BOOL	ModifyStyle (DWORD dwRemove, DWORD dwAdd, UINT nFlags=0)

BOOL	ModifyStyleEx (DWORD dwRemove, DWORD dwAdd, UINT nFlags=0)

BOOL	MoveWindow (int x, int y, int nWidth, int nHeight, BOOL bRepaint=TRUE)

void	NextDlgCtrl () const

BOOL	OpenClipboard ()

BOOL	PostMessage (UINT message, WPARAM wParam=0, LPARAM lParam=0)

void	PrevDlgCtrl () const

void	Print (HDC hDC, DWORD dwFlags) const

void	PrintClient (HDC hDC, DWORD dwFlags) const

BOOL	RedrawWindow (LPCRECT lpRectUpdate=NULL, HRGN hRgnUpdate=NULL, UINT flags=RDW_INVALIDATE\|RDW_UPDATENOW\|RDW_ERASE)

int	ReleaseDC (HDC hDC)

BOOL	ResizeClient (int nWidth, int nHeight, BOOL bRedraw=FALSE)

BOOL	ScreenToClient (LPPOINT lpPoint) const

BOOL	ScrollWindow (int xAmount, int yAmount, LPCRECT lpRect=NULL, LPCRECT lpClipRect=NULL)

int	ScrollWindowEx (int dx, int dy, LPCRECT lpRectScroll, LPCRECT lpRectClip, HRGN hRgnUpdate, LPRECT lpRectUpdate, UINT flags)

LRESULT	SendDlgItemMessage (int nID, UINT message, WPARAM wParam=0, LPARAM lParam=0)

LRESULT	SendMessage (UINT message, WPARAM wParam=0, LPARAM lParam=0)

void	SendMessageToDescendants (UINT message, WPARAM wParam=0, LPARAM lParam=0, BOOL bDeep=TRUE)

BOOL	SendNotifyMessage (UINT message, WPARAM wParam=0, LPARAM lParam=0)

HWND	SetActiveWindow ()

HWND	SetCapture ()

HWND	SetClipboardViewer ()

int	SetDlgCtrlID (int nID)

BOOL	SetDlgItemInt (int nID, UINT nValue, BOOL bSigned=TRUE)

BOOL	SetDlgItemText (int nID, LPCTSTR lpszString)

HWND	SetFocus ()

void	SetFont (HFONT hFont, BOOL bRedraw=TRUE)

int	SetHotKey (WORD wVirtualKeyCode, WORD wModifiers)

HICON	SetIcon (HICON hIcon, BOOL bBigIcon=TRUE)

BOOL	SetMenu (HMENU hMenu)

HWND	SetParent (HWND hWndNewParent)

void	SetRedraw (BOOL bRedraw=TRUE)

int	SetScrollInfo (int nBar, LPSCROLLINFO lpScrollInfo, BOOL bRedraw=TRUE)

int	SetScrollPos (int nBar, int nPos, BOOL bRedraw=TRUE)

BOOL	SetScrollRange (int nBar, int nMinPos, int nMaxPos, BOOL bRedraw=TRUE)

UINT_PTR	SetTimer (UINT_PTR nIDEvent, UINT nElapse, void(CALLBACK *lpfnTimer)(HWND, UINT, UINT_PTR, DWORD)=NULL)

BOOL	SetWindowContextHelpId (DWORD dwContextHelpId)

LONG	SetWindowLong (int nIndex, LONG dwNewLong)

LONG_PTR	SetWindowLongPtr (int nIndex, LONG_PTR dwNewLong)

BOOL	SetWindowPlacement (const WINDOWPLACEMENT *lpwndpl)

BOOL	SetWindowPos (HWND hWndInsertAfter, int x, int y, int cx, int cy, UINT nFlags)

int	SetWindowRgn (HRGN hRgn, BOOL bRedraw=FALSE)

BOOL	SetWindowText (LPCTSTR lpszString)

WORD	SetWindowWord (int nIndex, WORD wNewWord)

BOOL	ShowCaret ()

BOOL	ShowOwnedPopups (BOOL bShow=TRUE)

BOOL	ShowScrollBar (UINT nBar, BOOL bShow=TRUE)

BOOL	ShowWindow (int nCmdShow)

BOOL	ShowWindowAsync (int nCmdShow)

BOOL	UpdateWindow ()

BOOL	ValidateRect (LPCRECT lpRect)

BOOL	ValidateRgn (HRGN hRgn)

BOOL	WinHelp (LPCTSTR lpszHelp, UINT nCmd=HELP_CONTEXT, DWORD dwData=0)

Public Member Functions inherited from ATL::CMessageMap
virtual BOOL	ProcessWindowMessage (HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam, LRESULT &lResult, DWORD dwMsgMapID)=0

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	GetDefaultSearchGUID ([out] GUID *lpguid)

HRESULT	EnumSearches ([out] IEnumExtraSearch **ppenum)

HRESULT	GetDefaultColumn ([in] DWORD dwReserved, [out] ULONG pSort, [out] ULONG pDisplay)

HRESULT	GetDefaultColumnState ([in] UINT iColumn, [out] SHCOLSTATEF *pcsFlags)

HRESULT	GetDetailsEx ([in] PCUITEMID_CHILD pidl, [in] const SHCOLUMNID pscid, [out] VARIANT pv)

HRESULT	GetDetailsOf ([in] PCUITEMID_CHILD pidl, [in] UINT iColumn, [out] SHELLDETAILS *psd)

HRESULT	MapColumnToSCID ([in] UINT iColumn, [in] SHCOLUMNID *pscid)

Public Member Functions inherited from IShellFolder
HRESULT	ParseDisplayName ([in] HWND hwndOwner, [in] LPBC pbcReserved, [in, string] LPOLESTR lpszDisplayName, [out] ULONG pchEaten, [out] PIDLIST_RELATIVE ppidl, [in, out, unique] ULONG *pdwAttributes)

HRESULT	EnumObjects ([in] HWND hwndOwner, [in] SHCONTF grfFlags, [out] IEnumIDList **ppenumIDList)

HRESULT	BindToObject ([in] PCUIDLIST_RELATIVE pidl, [in] LPBC pbcReserved, [in] REFIID riid, [out, iid_is(riid)] void **ppvOut)

HRESULT	BindToStorage ([in] PCUIDLIST_RELATIVE pidl, [in] LPBC pbcReserved, [in] REFIID riid, [out, iid_is(riid)] void **ppvObj)

HRESULT	CompareIDs ([in] LPARAM lParam, [in] PCUIDLIST_RELATIVE pidl1, [in] PCUIDLIST_RELATIVE pidl2)

HRESULT	CreateViewObject ([in] HWND hwndOwner, [in] REFIID riid, [out, iid_is(riid)] void **ppvOut)

HRESULT	GetAttributesOf ([in] UINT cidl, [in, size_is(cidl)] PCUITEMID_CHILD_ARRAY apidl, [in, out] SFGAOF *rgfInOut)

HRESULT	GetUIObjectOf ([in] HWND hwndOwner, [in] UINT cidl, [in, size_is(cidl)] PCUITEMID_CHILD_ARRAY apidl, [in] REFIID riid, [in, out, unique] UINT prgfInOut, [out, iid_is(riid)] void *ppvOut)

HRESULT	GetDisplayNameOf ([in] PCUITEMID_CHILD pidl, [in] SHGDNF uFlags, [out] STRRET *lpName)

HRESULT	SetNameOf ([in] HWND hwnd, [in] PCUITEMID_CHILD pidl, [in, string] LPCOLESTR lpszName, [in] SHGDNF uFlags, [out] PITEMID_CHILD *ppidlOut)

Public Member Functions inherited from IUnknown
HRESULT	QueryInterface ([in] REFIID riid, [out, iid_is(riid)] void **ppvObject)

ULONG	AddRef ()

ULONG	Release ()

HRESULT	GetCurFolder ([out] PIDLIST_ABSOLUTE *ppidl)

HRESULT	Initialize ([in] PCIDLIST_ABSOLUTE pidl)

HRESULT	GetClassID ([out] CLSID *pClassID)

HRESULT	GetValidCharacters ([out, string] LPWSTR ppwszValidChars, [out, string] LPWSTR ppwszInvalidChars)

HRESULT	GetMaxLength ([in, string] LPCWSTR pszName, [out] int *piMaxNameLen)

Public Member Functions inherited from ATL::IConnectionPointContainerImpl< CFindFolder >
STDMETHOD()	EnumConnectionPoints (IEnumConnectionPoints **ppEnum)

STDMETHOD()	FindConnectionPoint (REFIID riid, IConnectionPoint **ppCP)

HRESULT	EnumConnectionPoints ([out] IEnumConnectionPoints **ppEnum)

HRESULT	FindConnectionPoint ([in] REFIID riid, [out] IConnectionPoint **ppCP)

Public Member Functions inherited from ATL::IConnectionPointImpl< CFindFolder, &DIID_DSearchCommandEvents >
	~IConnectionPointImpl ()

STDMETHOD()	_LocCPQueryInterface (REFIID riid, void **ppvObject)

STDMETHOD()	GetConnectionInterface (IID *piid2)

STDMETHOD()	GetConnectionPointContainer (IConnectionPointContainer **ppCPC)

STDMETHOD()	Advise (IUnknown pUnkSink, DWORD pdwCookie)

STDMETHOD()	Unadvise (DWORD dwCookie)

STDMETHOD()	EnumConnections (IEnumConnections **ppEnum)

Public Member Functions inherited from ATL::_ICPLocator< piid >
STDMETHOD()	_LocCPQueryInterface (REFIID riid, void **ppvObject)=0

virtual ULONG STDMETHODCALLTYPE	AddRef ()=0

virtual ULONG STDMETHODCALLTYPE	Release ()=0

Private Member Functions
STDMETHODIMP	GetDefaultSearchGUID (GUID *pguid)

STDMETHODIMP	EnumSearches (IEnumExtraSearch **ppenum)

STDMETHODIMP	GetDefaultColumn (DWORD dwRes, ULONG pSort, ULONG pDisplay)

STDMETHODIMP	GetDefaultColumnState (UINT iColumn, DWORD *pcsFlags)

STDMETHODIMP	GetDetailsEx (PCUITEMID_CHILD pidl, const SHCOLUMNID pscid, VARIANT pv)

STDMETHODIMP	GetDetailsOf (PCUITEMID_CHILD pidl, UINT iColumn, SHELLDETAILS *pDetails)

STDMETHODIMP	MapColumnToSCID (UINT iColumn, SHCOLUMNID *pscid)

STDMETHODIMP	ParseDisplayName (HWND hwndOwner, LPBC pbc, LPOLESTR lpszDisplayName, ULONG pchEaten, PIDLIST_RELATIVE ppidl, ULONG *pdwAttributes)

STDMETHODIMP	EnumObjects (HWND hwndOwner, DWORD dwFlags, LPENUMIDLIST *ppEnumIDList)

STDMETHODIMP	BindToObject (PCUIDLIST_RELATIVE pidl, LPBC pbcReserved, REFIID riid, LPVOID *ppvOut)

STDMETHODIMP	BindToStorage (PCUIDLIST_RELATIVE pidl, LPBC pbcReserved, REFIID riid, LPVOID *ppvOut)

STDMETHODIMP	CompareIDs (LPARAM lParam, PCUIDLIST_RELATIVE pidl1, PCUIDLIST_RELATIVE pidl2)

STDMETHODIMP	CreateViewObject (HWND hwndOwner, REFIID riid, LPVOID *ppvOut)

STDMETHODIMP	GetAttributesOf (UINT cidl, PCUITEMID_CHILD_ARRAY apidl, DWORD *rgfInOut)

STDMETHODIMP	GetUIObjectOf (HWND hwndOwner, UINT cidl, PCUITEMID_CHILD_ARRAY apidl, REFIID riid, UINT prgfInOut, LPVOID ppvOut)

STDMETHODIMP	GetDisplayNameOf (PCUITEMID_CHILD pidl, DWORD dwFlags, LPSTRRET pName)

STDMETHODIMP	SetNameOf (HWND hwndOwner, PCUITEMID_CHILD pidl, LPCOLESTR lpName, DWORD dwFlags, PITEMID_CHILD *pPidlOut)

STDMETHODIMP	MessageSFVCB (UINT uMsg, WPARAM wParam, LPARAM lParam)

STDMETHOD()	GetMaxLength (LPCWSTR pszName, int *piMaxNameLen) override

STDMETHOD()	GetValidCharacters (LPWSTR ppwszValidChars, LPWSTR ppwszInvalidChars) override

HRESULT	GetFSFolderAndChild (LPCITEMIDLIST pidl, IShellFolder *ppSF, PCUITEMID_CHILD ppidlLast=NULL)

HRESULT	GetFSFolder2AndChild (LPCITEMIDLIST pidl, IShellFolder2 *ppSF, PCUITEMID_CHILD ppidlLast=NULL)

void	FreePidlArray (HDPA hDpa)

HDPA	CreateAbsolutePidlArray (UINT cidl, PCUITEMID_CHILD_ARRAY apidl)

void	NotifyConnections (DISPID id)

STDMETHODIMP	GetCurFolder (PIDLIST_ABSOLUTE *pidl)

STDMETHODIMP	Initialize (PCIDLIST_ABSOLUTE pidl)

STDMETHODIMP	GetClassID (CLSID *pClassId)

LRESULT	StartSearch (UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL &bHandled)

LRESULT	StopSearch (UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL &bHandled)

LRESULT	AddResult (UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL &bHandled)

LRESULT	UpdateStatus (UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL &bHandled)

Static Private Member Functions
static int CALLBACK	SortItemsForDataObject (void p1, void p2, LPARAM lparam)

static DWORD WINAPI	SearchThreadProc (LPVOID lpParameter)

Private Attributes
LPITEMIDLIST	m_pidl

CComPtr< IShellFolder2 >	m_pisfInner

CComPtr< IShellFolder2 >	m_pSfDesktop

CComPtr< IShellFolderView >	m_shellFolderView

CComPtr< IShellBrowser >	m_shellBrowser

HANDLE	m_hStopEvent

UINT	m_SearchId = 0

Additional Inherited Members
Public Types inherited from ATL::CWindowImplRoot< TBase >
enum	{ WINSTATE_DESTROYED = 0x00000001 }

Public Types inherited from IShellFolder2
typedef struct IShellFolder2::SHCOLUMNID *	LPSHCOLUMNID

typedef const SHCOLUMNID *	LPCSHCOLUMNID

Public Types inherited from IShellFolder
enum	tagSHGDN { SHGDN_NORMAL = 0 , SHGDN_INFOLDER = 1 , SHGDN_FOREDITING = 0x1000 , SHGDN_INCLUDE_NONFILESYS = 0x2000 , SHGDN_FORADDRESSBAR = 0x4000 , SHGDN_FORPARSING = 0x8000 }

enum	tagSHCONTF { SHCONTF_FOLDERS = 32 , SHCONTF_NONFOLDERS = 64 , SHCONTF_INCLUDEHIDDEN = 128 , SHCONTF_INIT_ON_FIRST_NEXT = 256 , SHCONTF_NETPRINTERSRCH = 512 , SHCONTF_SHAREABLE = 1024 , SHCONTF_STORAGE = 2048 , SHCONTF_NAVIGATION_ENUM = 0x01000 , SHCONTF_FASTITEMS = 0x02000 , SHCONTF_FLATLIST = 0x04000 , SHCONTF_ENABLE_ASYNC = 0x08000 , SHCONTF_INCLUDESUPERHIDDEN = 0x10000 }

typedef IShellFolder *	LPSHELLFOLDER

typedef enum IShellFolder::tagSHGDN	SHGNO

typedef DWORD	SHGDNF

typedef DWORD	SHCONTF

typedef ULONG	SFGAOF

Public Types inherited from IUnknown
typedef IUnknown *	LPUNKNOWN

Public Types inherited from IPersistFolder2
typedef IPersistFolder2 *	LPPERSISTFOLDER2

Public Types inherited from IPersistFolder
typedef IPersistFolder *	LPPERSISTFOLDER

Public Types inherited from IPersist
typedef IPersist *	LPPERSIST

Public Types inherited from IConnectionPointContainer
typedef IConnectionPointContainer *	PCONNECTIONPOINTCONTAINER

typedef IConnectionPointContainer *	LPCONNECTIONPOINTCONTAINER

Static Public Member Functions inherited from ATL::CWindowImpl< CFindFolder >
static LPCTSTR	GetWndCaption ()

Static Public Member Functions inherited from ATL::CWindowImplBaseT< TBase, TWinTraits >
static DWORD	GetWndStyle (DWORD dwStyle)

static DWORD	GetWndExStyle (DWORD dwExStyle)

static LRESULT CALLBACK	StartWindowProc (HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)

static LRESULT CALLBACK	WindowProc (HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)

Static Public Member Functions inherited from ATL::CWindow
static LPCTSTR	GetWndClassName ()

static LRESULT	SendMessage (HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)

Static Public Member Functions inherited from ATL::CComCoClass< CFindFolder, &CLSID_FindFolder >
static LPCTSTR WINAPI	GetObjectDescription ()

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::CWindowImplBaseT< TBase, TWinTraits >
WNDPROC	m_pfnSuperWindowProc

Public Attributes inherited from ATL::CWindowImplRoot< TBase >
CWndProcThunk	m_thunk

const _ATL_MSG *	m_pCurrentMsg

DWORD	m_dwState

Public Attributes inherited from ATL::CWindow
HWND	m_hWnd

Public Attributes inherited from ATL::CComObjectRootBase
LONG	m_dwRef

Public Attributes inherited from ATL::IConnectionPointImpl< CFindFolder, &DIID_DSearchCommandEvents >
CComDynamicUnkArray	m_vec

Static Public Attributes inherited from ATL::CWindow
static RECT	rcDefault

Detailed Description

Definition at line 12 of file CFindFolder.h.

Constructor & Destructor Documentation

◆ CFindFolder()

CFindFolder::CFindFolder ( )

Definition at line 144 of file CFindFolder.cpp.

                         :
    m_pidl(NULL),
    m_hStopEvent(NULL)
{
}

Member Function Documentation

◆ AddResult()

LRESULT CFindFolder::AddResult	(	UINT	uMsg,
		WPARAM	wParam,
		LPARAM	lParam,
		BOOL &	bHandled
	)

private

Definition at line 763 of file CFindFolder.cpp.

{
    if (!lParam)
        return 0;
 
    CComHeapPtr<WCHAR> lpPath((LPWSTR) lParam);
    if (wParam != m_SearchId)
        return 0;
 
    CComHeapPtr<ITEMIDLIST> lpSearchPidl(_ILCreate(lpPath));
    if (lpSearchPidl)
    {
        UINT uItemIndex;
        m_shellFolderView->AddObject(lpSearchPidl, &uItemIndex);
    }
 
    return 0;
}

◆ BindToObject()

STDMETHODIMP CFindFolder::BindToObject	(	PCUIDLIST_RELATIVE	pidl,
		LPBC	pbcReserved,
		REFIID	riid,
		LPVOID *	ppvOut
	)

private

Definition at line 887 of file CFindFolder.cpp.

{
    HRESULT hr;
    CComPtr<IShellFolder> pInnerFolder;
    PCUITEMID_CHILD pidlChild;
    if (FAILED_UNEXPECTEDLY(hr = GetFSFolderAndChild(pidl, &pInnerFolder, &pidlChild)))
         return hr;
    return pInnerFolder->BindToObject(pidlChild, pbcReserved, riid, ppvOut);
}

◆ BindToStorage()

STDMETHODIMP CFindFolder::BindToStorage	(	PCUIDLIST_RELATIVE	pidl,
		LPBC	pbcReserved,
		REFIID	riid,
		LPVOID *	ppvOut
	)

private

Definition at line 897 of file CFindFolder.cpp.

{
    UNIMPLEMENTED;
    return E_NOTIMPL;
}

◆ CompareIDs()

STDMETHODIMP CFindFolder::CompareIDs	(	LPARAM	lParam,
		PCUIDLIST_RELATIVE	pidl1,
		PCUIDLIST_RELATIVE	pidl2
	)

private

Implements IShellFolder.

Definition at line 903 of file CFindFolder.cpp.

{
    HRESULT hr;
    WORD wColumn = LOWORD(lParam);
    switch (wColumn)
    {
    case COL_NAME_INDEX: // Name
        C_ASSERT(COL_NAME_INDEX == 0); // SHELL32::SHFSF_COL_NAME
        // We can have more than one item with the same filename, in this case, look at the path as well.
        // When DefView wants to identify a specific item, it will use the SHCIDS_CANONICALONLY flag.
        hr = m_pisfInner->CompareIDs(MAKELONG(0, HIWORD(lParam)), _ILGetFSPidl(pidl1), _ILGetFSPidl(pidl2));
        if (hr == S_EQUAL && (lParam & (SHCIDS_CANONICALONLY | SHCIDS_ALLFIELDS)))
            hr = CompareIDs(COL_LOCATION_INDEX, pidl1, pidl2);
        return hr;
    case COL_LOCATION_INDEX: // Path
        return MAKE_COMPARE_HRESULT(StrCmpW(_ILGetPath(pidl1), _ILGetPath(pidl2)));
    case COL_RELEVANCE_INDEX: // Relevance
        return E_NOTIMPL;
    default: // Default columns
        wColumn -= _countof(g_ColumnDefs) - 1;
        break;
    }
    return m_pisfInner->CompareIDs(MAKELONG(wColumn, HIWORD(lParam)), _ILGetFSPidl(pidl1), _ILGetFSPidl(pidl2));
}

Referenced by CompareIDs().

◆ CreateAbsolutePidlArray()

HDPA CFindFolder::CreateAbsolutePidlArray	(	UINT	cidl,
		PCUITEMID_CHILD_ARRAY	apidl
	)

private

Definition at line 251 of file CFindFolder.cpp.

{
    HDPA hDpa = DPA_Create(cidl / 2);
    if (hDpa)
    {
        for (UINT i = 0; i < cidl; ++i)
        {
            PIDLIST_ABSOLUTE pidl = _ILCreateAbsolute(apidl[i]);
            if (pidl)
            {
                if (DPA_InsertPtr(hDpa, i, pidl) >= 0)
                    continue;
                ILFree(pidl);
            }
            FreePidlArray(hDpa);
            return NULL;
        }
    }
    return hDpa;
}

Referenced by GetUIObjectOf().

◆ CreateViewObject()

STDMETHODIMP CFindFolder::CreateViewObject	(	HWND	hwndOwner,
		REFIID	riid,
		LPVOID *	ppvOut
	)

private

Definition at line 928 of file CFindFolder.cpp.

{
    if (riid == IID_IShellView)
    {
        SFV_CREATE sfvparams = {};
        sfvparams.cbSize = sizeof(SFV_CREATE);
        sfvparams.pshf = this;
        sfvparams.psfvcb = this;
        HRESULT hr = SHCreateShellFolderView(&sfvparams, (IShellView **) ppvOut);
        if (FAILED_UNEXPECTEDLY(hr))
        {
            return hr;
        }
 
        return ((IShellView * ) * ppvOut)->QueryInterface(IID_PPV_ARG(IShellFolderView, &m_shellFolderView));
    }
    return E_NOINTERFACE;
}

◆ EnumObjects()

STDMETHODIMP CFindFolder::EnumObjects	(	HWND	hwndOwner,
		DWORD	dwFlags,
		LPENUMIDLIST *	ppEnumIDList
	)

private

Definition at line 881 of file CFindFolder.cpp.

{
    *ppEnumIDList = NULL;
    return S_FALSE;
}

◆ EnumSearches()

STDMETHODIMP CFindFolder::EnumSearches ( IEnumExtraSearch ** ppenum )

private

Implements IShellFolder2.

Definition at line 797 of file CFindFolder.cpp.

{
    UNIMPLEMENTED;
    return E_NOTIMPL;
}

◆ FreePidlArray()

void CFindFolder::FreePidlArray ( HDPA hDpa )

private

Definition at line 246 of file CFindFolder.cpp.

{
    DPA_DestroyCallback(hDpa, ILFreeHelper, NULL);
}

Referenced by CreateAbsolutePidlArray(), and GetUIObjectOf().

◆ GetAttributesOf()

STDMETHODIMP CFindFolder::GetAttributesOf	(	UINT	cidl,
		PCUITEMID_CHILD_ARRAY	apidl,
		DWORD *	rgfInOut
	)

private

Definition at line 947 of file CFindFolder.cpp.

{
    if (!cidl)
    {
        *rgfInOut &= SFGAO_BROWSABLE; // TODO: SFGAO_CANRENAME?
        return S_OK;
    }
 
    HRESULT hr = E_INVALIDARG;
    for (UINT i = 0; i < cidl; ++i)
    {
        CComPtr<IShellFolder> pFolder;
        PCUITEMID_CHILD pidlChild;
        if (FAILED_UNEXPECTEDLY(hr = GetFSFolderAndChild(apidl[i], &pFolder, &pidlChild)))
            break;
        if (FAILED(hr = pFolder->GetAttributesOf(1, &pidlChild, rgfInOut)))
            break;
    }
    return hr;
}

◆ GetClassID()

STDMETHODIMP CFindFolder::GetClassID ( CLSID * pClassId )

private

Implements IPersist.

Definition at line 1292 of file CFindFolder.cpp.

{
    if (pClassId == NULL)
        return E_INVALIDARG;
    *pClassId = CLSID_FindFolder;
    return S_OK;
}

◆ GetCurFolder()

STDMETHODIMP CFindFolder::GetCurFolder ( PIDLIST_ABSOLUTE * pidl )

private

Implements IPersistFolder2.

Definition at line 1272 of file CFindFolder.cpp.

{
    return SHILClone(m_pidl, pidl);
}

◆ GetDefaultColumn()

STDMETHODIMP CFindFolder::GetDefaultColumn	(	DWORD	dwRes,
		ULONG *	pSort,
		ULONG *	pDisplay
	)

private

Implements IShellFolder2.

Definition at line 803 of file CFindFolder.cpp.

{
    if (pSort)
        *pSort = COL_NAME_INDEX;
    if (pDisplay)
        *pDisplay = COL_NAME_INDEX;
    return S_OK;
}

◆ GetDefaultColumnState()

STDMETHODIMP CFindFolder::GetDefaultColumnState	(	UINT	iColumn,
		DWORD *	pcsFlags
	)

private

Implements IShellFolder2.

Definition at line 812 of file CFindFolder.cpp.

{
    if (!pcsFlags)
        return E_INVALIDARG;
    if (iColumn >= _countof(g_ColumnDefs))
        return m_pisfInner->GetDefaultColumnState(iColumn - _countof(g_ColumnDefs) + 1, pcsFlags);
    *pcsFlags = g_ColumnDefs[iColumn].dwDefaultState;
    return S_OK;
}

◆ GetDefaultSearchGUID()

STDMETHODIMP CFindFolder::GetDefaultSearchGUID ( GUID * pguid )

private

Implements IShellFolder2.

Definition at line 791 of file CFindFolder.cpp.

{
    UNIMPLEMENTED;
    return E_NOTIMPL;
}

◆ GetDetailsEx()

STDMETHODIMP CFindFolder::GetDetailsEx	(	PCUITEMID_CHILD	pidl,
		const SHCOLUMNID *	pscid,
		VARIANT *	pv
	)

private

Implements IShellFolder2.

Definition at line 822 of file CFindFolder.cpp.

{
    // FIXME: Handle COL_LOCATION_INDEX and COL_RELEVANCE_INDEX
    CComPtr<IShellFolder2> pFolder;
    PCUITEMID_CHILD pChild;
    if (SUCCEEDED(GetFSFolder2AndChild(pidl, &pFolder, &pChild)))
        return pFolder->GetDetailsEx(pChild, pscid, pv);
    return E_FAIL;
}

◆ GetDetailsOf()

STDMETHODIMP CFindFolder::GetDetailsOf	(	PCUITEMID_CHILD	pidl,
		UINT	iColumn,
		SHELLDETAILS *	pDetails
	)

private

Implements IShellFolder2.

Definition at line 832 of file CFindFolder.cpp.

{
    if (iColumn >= _countof(g_ColumnDefs))
    {
        UINT FSColumn = iColumn - _countof(g_ColumnDefs) + 1;
        if (pidl)
        {
            CComPtr<IShellFolder2> pFolder;
            PCUITEMID_CHILD pChild;
            if (SUCCEEDED(GetFSFolder2AndChild(pidl, &pFolder, &pChild)))
                return pFolder->GetDetailsOf(pChild, FSColumn, pDetails);
        }
        return m_pisfInner->GetDetailsOf(pidl, FSColumn, pDetails); // Column header info
    }
 
    pDetails->cxChar = g_ColumnDefs[iColumn].cxChar;
    pDetails->fmt = g_ColumnDefs[iColumn].fmt;
    if (!pidl)
        return SHSetStrRet(&pDetails->str, _AtlBaseModule.GetResourceInstance(), g_ColumnDefs[iColumn].iResource);
 
    if (iColumn == COL_LOCATION_INDEX)
    {
        return SHSetStrRet(&pDetails->str, _ILGetPath(pidl));
    }
 
    if (iColumn == COL_RELEVANCE_INDEX)
    {
        // TODO: Fill once the relevance is calculated
        return SHSetStrRetEmpty(&pDetails->str);
    }
 
    ATLASSERT(iColumn == COL_NAME_INDEX);
    return GetDisplayNameOf(pidl, SHGDN_NORMAL | SHGDN_INFOLDER, &pDetails->str);
}

◆ GetDisplayNameOf()

STDMETHODIMP CFindFolder::GetDisplayNameOf	(	PCUITEMID_CHILD	pidl,
		DWORD	dwFlags,
		LPSTRRET	pName
	)

private

Definition at line 1150 of file CFindFolder.cpp.

{
    HRESULT hr;
    CComPtr<IShellFolder> pFolder;
    PCUITEMID_CHILD pidlChild;
    if (FAILED_UNEXPECTEDLY(hr = GetFSFolderAndChild(pidl, &pFolder, &pidlChild)))
        return hr;
    return pFolder->GetDisplayNameOf(pidlChild, dwFlags, pName);
}

Referenced by GetDetailsOf().

◆ GetFSFolder2AndChild()

HRESULT CFindFolder::GetFSFolder2AndChild	(	LPCITEMIDLIST	pidl,
		IShellFolder2 **	ppSF,
		PCUITEMID_CHILD *	ppidlLast = `NULL`
	)

private

Definition at line 231 of file CFindFolder.cpp.

{
    CComPtr<IShellFolder> pSF1;
    HRESULT hr = GetFSFolderAndChild(pidl, &pSF1, ppidlLast);
    if (SUCCEEDED(hr))
        hr = pSF1->QueryInterface(IID_PPV_ARG(IShellFolder2, ppSF));
    return hr;
}

Referenced by GetDetailsEx(), and GetDetailsOf().

◆ GetFSFolderAndChild()

HRESULT CFindFolder::GetFSFolderAndChild	(	LPCITEMIDLIST	pidl,
		IShellFolder **	ppSF,
		PCUITEMID_CHILD *	ppidlLast = `NULL`
	)

private

Definition at line 215 of file CFindFolder.cpp.

{
    ATLASSERT(m_pSfDesktop);
    PCWSTR path = _ILGetPath(pidl);
    if (!path || !path[0])
        return E_INVALIDARG;
    PIDLIST_ABSOLUTE pidlFolder = ILCreateFromPathW(path); // FIXME: SHELL32_CreateSimpleIDListFromPath(, DIRECTORY);
    if (!pidlFolder)
        return E_FAIL;
    HRESULT hr = m_pSfDesktop->BindToObject(pidlFolder, NULL, IID_PPV_ARG(IShellFolder, ppSF));
    ILFree(pidlFolder);
    if (ppidlLast)
        *ppidlLast = _ILGetFSPidl(pidl);
    return hr;
}

Referenced by BindToObject(), GetAttributesOf(), GetDisplayNameOf(), GetFSFolder2AndChild(), GetUIObjectOf(), and SetNameOf().

◆ GetMaxLength()

STDMETHODIMP CFindFolder::GetMaxLength	(	LPCWSTR	pszName,
		int *	piMaxNameLen
	)

overrideprivate

Implements IItemNameLimits.

Definition at line 1257 of file CFindFolder.cpp.

{
    CComPtr<IItemNameLimits> pLimits;
    HRESULT hr = m_pisfInner->QueryInterface(IID_PPV_ARG(IItemNameLimits, &pLimits));
    return FAILED_UNEXPECTEDLY(hr) ? hr : pLimits->GetMaxLength(pszName, piMaxNameLen);;
}

◆ GetUIObjectOf()

STDMETHODIMP CFindFolder::GetUIObjectOf	(	HWND	hwndOwner,
		UINT	cidl,
		PCUITEMID_CHILD_ARRAY	apidl,
		REFIID	riid,
		UINT *	prgfInOut,
		LPVOID *	ppvOut
	)

private

Definition at line 1092 of file CFindFolder.cpp.

{
    HRESULT hr;
    if (cidl <= 0)
        return E_INVALIDARG;
 
    CComHeapPtr<PCITEMID_CHILD> aFSPidlAlloc;
    PCITEMID_CHILD pidlSingleBuffer, *aFSPidl = &pidlSingleBuffer; // Optimize for single item callers
    if (cidl != 1)
    {
        if (riid == IID_IDataObject)
        {
            if (HDPA hDpa = CreateAbsolutePidlArray(cidl, apidl))
            {
                DPA_Sort(hDpa, SortItemsForDataObject, NULL);
                ITEMIDLIST pidlRoot = {};
                hr = SHCreateFileDataObject(&pidlRoot, cidl, (PCUITEMID_CHILD_ARRAY)DPA_GetPtrPtr(hDpa),
                                            NULL, (IDataObject**)ppvOut);
                FreePidlArray(hDpa);
                return hr;
            }
        }
 
        aFSPidlAlloc.Allocate(cidl);
        aFSPidl = aFSPidlAlloc;
    }
    for (UINT i = 0; i < cidl; i++)
    {
        aFSPidl[i] = _ILGetFSPidl(apidl[i]);
    }
 
    if (riid == IID_IContextMenu)
    {
        // FIXME: Use CDefFolderMenu_Create2(..., AddFSClassKeysToArray())
        CComHeapPtr<ITEMIDLIST> folderPidl(ILCreateFromPathW(_ILGetPath(apidl[0])));
        if (!folderPidl)
            return E_OUTOFMEMORY;
        CComPtr<IShellFolder> pDesktopFolder;
        if (FAILED_UNEXPECTEDLY(hr = SHGetDesktopFolder(&pDesktopFolder)))
            return hr;
        CComPtr<IShellFolder> pShellFolder;
        hr = pDesktopFolder->BindToObject(folderPidl, NULL, IID_PPV_ARG(IShellFolder, &pShellFolder));
        if (FAILED_UNEXPECTEDLY(hr))
            return hr;
        CComPtr<IContextMenu> pContextMenu;
        hr = pShellFolder->GetUIObjectOf(hwndOwner, cidl, aFSPidl, riid, prgfInOut, (void**)&pContextMenu);
        if (FAILED_UNEXPECTEDLY(hr))
            return hr;
        return CFindFolderContextMenu::Create(m_shellFolderView, cidl, pContextMenu, (IContextMenu **)ppvOut);
    }
 
    CComPtr<IShellFolder> pFolder;
    if (FAILED_UNEXPECTEDLY(hr = GetFSFolderAndChild(apidl[0], &pFolder)))
        return hr;
    return pFolder->GetUIObjectOf(hwndOwner, cidl, aFSPidl, riid, prgfInOut, ppvOut);
}

◆ GetValidCharacters()

STDMETHODIMP CFindFolder::GetValidCharacters	(	LPWSTR *	ppwszValidChars,
		LPWSTR *	ppwszInvalidChars
	)

overrideprivate

Implements IItemNameLimits.

Definition at line 1264 of file CFindFolder.cpp.

{
    CComPtr<IItemNameLimits> pLimits;
    HRESULT hr = m_pisfInner->QueryInterface(IID_PPV_ARG(IItemNameLimits, &pLimits));
    return FAILED_UNEXPECTEDLY(hr) ? hr : pLimits->GetValidCharacters(ppwszValidChars, ppwszInvalidChars);
}

◆ Initialize()

STDMETHODIMP CFindFolder::Initialize ( PCIDLIST_ABSOLUTE pidl )

private

Implements IPersistFolder.

Definition at line 1278 of file CFindFolder.cpp.

{
    if (m_pidl)
        return E_UNEXPECTED;
    HRESULT hr;
    if (FAILED(hr = SHGetDesktopFolder((IShellFolder**)&m_pSfDesktop)))
        return hr;
    if (FAILED(hr = SHILClone(pidl, &m_pidl)))
        return hr;
    return SHELL32_CoCreateInitSF(m_pidl, NULL, NULL, &CLSID_ShellFSFolder,
                                  IID_PPV_ARG(IShellFolder2, &m_pisfInner));
}

◆ MapColumnToSCID()

STDMETHODIMP CFindFolder::MapColumnToSCID	(	UINT	iColumn,
		SHCOLUMNID *	pscid
	)

private

Implements IShellFolder2.

Definition at line 867 of file CFindFolder.cpp.

{
    UNIMPLEMENTED;
    return E_NOTIMPL;
}

◆ MessageSFVCB()

STDMETHODIMP CFindFolder::MessageSFVCB	(	UINT	uMsg,
		WPARAM	wParam,
		LPARAM	lParam
	)

private

Definition at line 1194 of file CFindFolder.cpp.

{
    switch (uMsg)
    {
        case SFVM_DEFVIEWMODE:
        {
            FOLDERVIEWMODE *pViewMode = (FOLDERVIEWMODE *) lParam;
            *pViewMode = FVM_DETAILS;
            return S_OK;
        }
        case SFVM_WINDOWCREATED:
        {
            // Subclass window to receive window messages
            SubclassWindow((HWND) wParam);
 
            // Get shell browser for updating status bar text
            HRESULT hr = IUnknown_QueryService(m_shellFolderView, SID_SShellBrowser, IID_PPV_ARG(IShellBrowser, &m_shellBrowser));
            if (FAILED_UNEXPECTEDLY(hr))
                return hr;
 
            // Open search bar
            CComPtr<IWebBrowser2> pWebBrowser2;
            hr = m_shellBrowser->QueryInterface(IID_PPV_ARG(IWebBrowser2, &pWebBrowser2));
            if (FAILED_UNEXPECTEDLY(hr))
                return hr;
            WCHAR wszGuid[39];
            StringFromGUID2(CLSID_FileSearchBand, wszGuid, _countof(wszGuid));
            CComVariant searchBar(wszGuid);
            return pWebBrowser2->ShowBrowserBar(&searchBar, NULL, NULL);
        }
        case SFVM_WINDOWCLOSING:
        {
            SendMessage(WM_SEARCH_STOP, 0, 0);
 
            // [CORE-20504] LVN_ITEMACTIVATE in the DefView ListView can trigger a navigation that destroys this IShellFolder,
            // unsubclass now so we don't get a message after our "this" is dead.
            UnsubclassWindow();
            m_shellFolderView = NULL;
            m_shellBrowser = NULL;
            return S_OK;
        }
        case SFVM_GETCOMMANDDIR:
        {
            HRESULT hr = E_FAIL;
            if (m_shellFolderView)
            {
                PCUITEMID_CHILD *apidl;
                UINT cidl = 0;
                if (SUCCEEDED(hr = m_shellFolderView->GetSelectedObjects(&apidl, &cidl)))
                {
                    if (cidl)
                        hr = StringCchCopyW((PWSTR)lParam, wParam, _ILGetPath(apidl[0]));
                    LocalFree(apidl);
                }
            }
            return hr;
        }
        // TODO: SFVM_GETCOLUMNSTREAM
    }
    return E_NOTIMPL;
}

◆ NotifyConnections()

void CFindFolder::NotifyConnections ( DISPID id )

private

Definition at line 627 of file CFindFolder.cpp.

{
    DISPPARAMS dispatchParams = {0};
    CComDynamicUnkArray &subscribers =
        IConnectionPointImpl<CFindFolder, &DIID_DSearchCommandEvents>::m_vec;
    for (IUnknown** pSubscriber = subscribers.begin(); pSubscriber < subscribers.end(); pSubscriber++)
    {
        if (!*pSubscriber)
            continue;
 
        CComPtr<IDispatch> pDispatch;
        HRESULT hResult = (*pSubscriber)->QueryInterface(IID_PPV_ARG(IDispatch, &pDispatch));
        if (!FAILED_UNEXPECTEDLY(hResult))
            pDispatch->Invoke(id, GUID_NULL, 0, DISPATCH_METHOD, &dispatchParams, NULL, NULL, NULL);
    }
}

◆ ParseDisplayName()

STDMETHODIMP CFindFolder::ParseDisplayName	(	HWND	hwndOwner,
		LPBC	pbc,
		LPOLESTR	lpszDisplayName,
		ULONG *	pchEaten,
		PIDLIST_RELATIVE *	ppidl,
		ULONG *	pdwAttributes
	)

private

Implements IShellFolder.

Definition at line 874 of file CFindFolder.cpp.

{
    UNIMPLEMENTED;
    return E_NOTIMPL;
}

◆ SearchThreadProc()

DWORD WINAPI CFindFolder::SearchThreadProc ( LPVOID lpParameter )

staticprivate

Definition at line 595 of file CFindFolder.cpp.

{
    _SearchData *data = static_cast<_SearchData*>(lpParameter);
 
    SetThreadPriority(GetCurrentThread(), THREAD_PRIORITY_BELOW_NORMAL);
 
    HRESULT hrCoInit = CoInitializeEx(NULL, COINIT_MULTITHREADED);
 
    data->pFindFolder->NotifyConnections(DISPID_SEARCHSTART);
 
    UINT uTotalFound = 0;
    for (LOCATIONITEM *pLocation = data->pPaths; pLocation; pLocation = pLocation->pNext)
    {
        uTotalFound += RecursiveFind(pLocation->szPath, data);
    }
 
    data->pFindFolder->NotifyConnections(DISPID_SEARCHCOMPLETE);
 
    CStringW status;
    status.Format(IDS_SEARCH_FILES_FOUND, uTotalFound);
    PostUpdate(WM_SEARCH_UPDATE_STATUS, status.GetBuffer(), *data);
    ::SendMessageW(data->hwnd, WM_SEARCH_STOP, 0, 0);
 
    CloseHandle(data->hStopEvent);
    delete data;
 
    if (SUCCEEDED(hrCoInit))
        CoUninitialize();
 
    return 0;
}

Referenced by StartSearch().

◆ SetNameOf()

STDMETHODIMP CFindFolder::SetNameOf	(	HWND	hwndOwner,
		PCUITEMID_CHILD	pidl,
		LPCOLESTR	lpName,
		DWORD	dwFlags,
		PITEMID_CHILD *	pPidlOut
	)

private

Implements IShellFolder.

Definition at line 1160 of file CFindFolder.cpp.

{
    if (!pPidlOut)
        return E_INVALIDARG; // Our pidls are special, the caller must get it from us and not from parsing
    *pPidlOut = NULL;
 
    HRESULT hr;
    CComPtr<IShellFolder> pFolder;
    PCUITEMID_CHILD pidlChild;
    if (FAILED_UNEXPECTEDLY(hr = GetFSFolderAndChild(pidl, &pFolder, &pidlChild)))
        return hr;
 
    PCWSTR pszDir = _ILGetPath(pidl);
    PWSTR pszFull = (PWSTR)SHAlloc((wcslen(pszDir) + MAX_PATH) * sizeof(*pszDir));
    if (!pszFull)
        return E_OUTOFMEMORY;
 
    PITEMID_CHILD pidlRawNew = NULL;
    hr = pFolder->SetNameOf(hwndOwner, pidlChild, lpName, dwFlags, &pidlRawNew);
    if (SUCCEEDED(hr) && pidlRawNew)
    {
        WCHAR szFileName[MAX_PATH];
        hr = DisplayNameOfW(pFolder, pidlRawNew, SHGDN_FORPARSING | SHGDN_INFOLDER, szFileName, _countof(szFileName));
        ILFree(pidlRawNew);
        PathCombineW(pszFull, pszDir, szFileName);
        if (SUCCEEDED(hr))
            hr = ((*pPidlOut = _ILCreate(pszFull)) != NULL) ? S_OK : E_OUTOFMEMORY;
    }
    SHFree(pszFull);
    return hr;
}

◆ SortItemsForDataObject()

int CALLBACK CFindFolder::SortItemsForDataObject	(	void *	p1,
		void *	p2,
		LPARAM	lparam
	)

staticprivate

Definition at line 1086 of file CFindFolder.cpp.

{
    // For Delete/Move operations, a subfolder/file needs to come before the parent folder
    return ::ILGetSize((LPCITEMIDLIST)p1) - ::ILGetSize((LPCITEMIDLIST)p2);
}

Referenced by GetUIObjectOf().

◆ StartSearch()

LRESULT CFindFolder::StartSearch	(	UINT	uMsg,
		WPARAM	wParam,
		LPARAM	lParam,
		BOOL &	bHandled
	)

private

Definition at line 644 of file CFindFolder.cpp.

{
    HKEY hkey;
    DWORD size = sizeof(DWORD);
    DWORD result;
    DWORD SearchHiddenValue = 0;
 
    if (!lParam)
        return 0;
 
    // Clear all previous search results
    UINT uItemIndex;
    m_shellFolderView->RemoveObject(NULL, &uItemIndex);
 
    _SearchData* pSearchData = new _SearchData(++m_SearchId);
    pSearchData->pFindFolder = this;
    pSearchData->hwnd = m_hWnd;
 
    SearchStart *pSearchParams = (SearchStart *) lParam;
    pSearchData->pPaths = pSearchParams->pPaths;
    pSearchData->szFileName = pSearchParams->szFileName;
    pSearchData->szQueryA = pSearchParams->szQuery;
    pSearchData->szQueryW = pSearchParams->szQuery;
 
    // UTF-16 BE
    {
        CStringW utf16 = pSearchData->szQueryW;
        LPWSTR psz = utf16.GetBuffer();
        for (SIZE_T i = 0; psz[i]; ++i)
        {
            psz[i] = MAKEWORD(HIBYTE(psz[i]), LOBYTE(psz[i]));
        }
        utf16.ReleaseBuffer();
        pSearchData->szQueryU16BE = utf16;
    }
 
    // UTF-8
    {
        CStringA utf8;
        INT cch = WideCharToMultiByte(CP_UTF8, 0, pSearchData->szQueryW, -1, NULL, 0, NULL, NULL);
        if (cch > 0)
        {
            LPSTR psz = utf8.GetBuffer(cch);
            WideCharToMultiByte(CP_UTF8, 0, pSearchData->szQueryW, -1, psz, cch, NULL, NULL);
            utf8.ReleaseBuffer();
            pSearchData->szQueryU8 = utf8;
        }
        else
        {
            pSearchData->szQueryU8 = pSearchData->szQueryA;
        }
    }
 
    pSearchData->SearchHidden = pSearchParams->SearchHidden;
    SHFree(pSearchParams);
 
    TRACE("pSearchParams->SearchHidden is '%d'.\n", pSearchData->SearchHidden);
 
    if (pSearchData->SearchHidden)
        SearchHiddenValue = 1;
    else
        SearchHiddenValue = 0;
 
    /* Placing the code to save the changed settings to the registry here has the effect of not saving any changes */
    /* to the registry unless the user clicks on the "Search" button. This is the same as what we see in Windows.  */
    result = RegOpenKeyEx(HKEY_CURRENT_USER, L"Software\\Microsoft\\Windows\\CurrentVersion\\Explorer", 0, KEY_SET_VALUE, &hkey);
    if (result == ERROR_SUCCESS)
    {
        if (RegSetValueExW(hkey, L"SearchHidden", NULL, REG_DWORD, (const BYTE*)&SearchHiddenValue, size) == ERROR_SUCCESS)
        {
            TRACE("SearchHidden is '%d'.\n", SearchHiddenValue);
        }
        else
        {
            ERR("RegSetValueEx for \"Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\SearchHidden\" Failed.\n");
        }
        RegCloseKey(hkey);
    }
    else
    {
        ERR("RegOpenKey for \"Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\" Failed.\n");
    }
 
    if (m_hStopEvent)
        SetEvent(m_hStopEvent);
    pSearchData->hStopEvent = m_hStopEvent = CreateEvent(NULL, TRUE, FALSE, NULL);
 
    if (!SHCreateThread(SearchThreadProc, pSearchData, 0, NULL))
    {
        if (pSearchData->hStopEvent)
        {
            CloseHandle(pSearchData->hStopEvent);
            m_hStopEvent = NULL;
        }
        delete pSearchData;
    }
    return 0;
}

◆ StopSearch()

LRESULT CFindFolder::StopSearch	(	UINT	uMsg,
		WPARAM	wParam,
		LPARAM	lParam,
		BOOL &	bHandled
	)

private

Definition at line 743 of file CFindFolder.cpp.

{
    if (m_hStopEvent)
    {
        SetEvent(m_hStopEvent);
        m_hStopEvent = NULL;
 
        // Wait for all in-flight messages with data we need to free
        PostMessageW(WM_SEARCH_STOPPED, 0, 0);
        for (MSG msg; PeekMessageW(&msg, m_hWnd, WM_SEARCH_START, WM_SEARCH_STOPPED, PM_REMOVE);)
        {
            if (msg.message == WM_SEARCH_STOPPED)
                break;
            if (msg.message == WM_SEARCH_ADD_RESULT || msg.message == WM_SEARCH_UPDATE_STATUS)
                SHFree((void*)msg.lParam);
        }
    }
    return 0;
}

◆ UpdateStatus()

LRESULT CFindFolder::UpdateStatus	(	UINT	uMsg,
		WPARAM	wParam,
		LPARAM	lParam,
		BOOL &	bHandled
	)

private

Definition at line 782 of file CFindFolder.cpp.

{
    CComHeapPtr<WCHAR> status((LPWSTR) lParam);
    if (m_shellBrowser && wParam == m_SearchId)
        m_shellBrowser->SetStatusTextSB(status);
    return 0;
}

Member Data Documentation

◆ m_hStopEvent

HANDLE CFindFolder::m_hStopEvent

private

Definition at line 75 of file CFindFolder.h.

Referenced by StartSearch(), and StopSearch().

◆ m_pidl

LPITEMIDLIST CFindFolder::m_pidl

private

Definition at line 71 of file CFindFolder.h.

Referenced by GetCurFolder(), and Initialize().

◆ m_pisfInner

CComPtr<IShellFolder2> CFindFolder::m_pisfInner

private

Definition at line 72 of file CFindFolder.h.

Referenced by CompareIDs(), GetDefaultColumnState(), GetDetailsOf(), GetMaxLength(), GetValidCharacters(), and Initialize().

◆ m_pSfDesktop

CComPtr<IShellFolder2> CFindFolder::m_pSfDesktop

private

Definition at line 72 of file CFindFolder.h.

Referenced by GetFSFolderAndChild(), and Initialize().

◆ m_SearchId

UINT CFindFolder::m_SearchId = 0

private

Definition at line 76 of file CFindFolder.h.

Referenced by AddResult(), StartSearch(), and UpdateStatus().

◆ m_shellBrowser

CComPtr<IShellBrowser> CFindFolder::m_shellBrowser

private

Definition at line 74 of file CFindFolder.h.

Referenced by MessageSFVCB(), and UpdateStatus().

◆ m_shellFolderView

CComPtr<IShellFolderView> CFindFolder::m_shellFolderView

private

Definition at line 73 of file CFindFolder.h.

Referenced by AddResult(), CreateViewObject(), GetUIObjectOf(), MessageSFVCB(), and StartSearch().

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

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

Public Member Functions

Private Member Functions

Static Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ CFindFolder()

Member Function Documentation

◆ AddResult()

◆ BindToObject()

◆ BindToStorage()

◆ CompareIDs()

◆ CreateAbsolutePidlArray()

◆ CreateViewObject()

◆ EnumObjects()

◆ EnumSearches()

◆ FreePidlArray()

◆ GetAttributesOf()

◆ GetClassID()

◆ GetCurFolder()

◆ GetDefaultColumn()

◆ GetDefaultColumnState()

◆ GetDefaultSearchGUID()

◆ GetDetailsEx()

◆ GetDetailsOf()

◆ GetDisplayNameOf()

◆ GetFSFolder2AndChild()

◆ GetFSFolderAndChild()

◆ GetMaxLength()

◆ GetUIObjectOf()

◆ GetValidCharacters()

◆ Initialize()

◆ MapColumnToSCID()

◆ MessageSFVCB()

◆ NotifyConnections()

◆ ParseDisplayName()

◆ SearchThreadProc()

◆ SetNameOf()

◆ SortItemsForDataObject()

◆ StartSearch()

◆ StopSearch()

◆ UpdateStatus()

Member Data Documentation

◆ m_hStopEvent

◆ m_pidl

◆ m_pisfInner

◆ m_pSfDesktop

◆ m_SearchId

◆ m_shellBrowser

◆ m_shellFolderView