Inheritance diagram for CDefView:

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Collaboration diagram for CDefView:

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Public Member Functions
	CDefView ()

	~CDefView ()

HRESULT WINAPI	Initialize (IShellFolder *shellFolder)

HRESULT	IncludeObject (PCUITEMID_CHILD pidl)

HRESULT	OnDefaultCommand ()

HRESULT	OnStateChange (UINT uFlags)

void	UpdateStatusbar ()

void	CheckToolbar ()

BOOL	CreateList ()

void	UpdateListColors ()

BOOL	InitList ()

HRESULT	MapFolderColumnToListColumn (UINT FoldCol)

HRESULT	MapListColumnToFolderColumn (UINT ListCol)

HRESULT	GetDetailsByFolderColumn (PCUITEMID_CHILD pidl, UINT FoldCol, SHELLDETAILS &sd)

HRESULT	GetDetailsByListColumn (PCUITEMID_CHILD pidl, UINT ListCol, SHELLDETAILS &sd)

HRESULT	LoadColumn (UINT FoldCol, UINT ListCol, BOOL Insert, UINT ForceWidth=0)

HRESULT	LoadColumns (SIZE_T *pColList=NULL, UINT ColListCount=0)

void	ColumnListChanged ()

SFGAOF	GetItemAttributes (PCUITEMID_CHILD pidl, UINT Query)

SFGAOF	GetItemAttributes (int i, UINT Query)

void	RefreshGhostedState ()

PCUITEMID_CHILD	_PidlByItem (int i)

PCUITEMID_CHILD	_PidlByItem (LVITEM &lvItem)

int	LV_FindItemByPidl (PCUITEMID_CHILD pidl)

int	LV_AddItem (PCUITEMID_CHILD pidl)

BOOLEAN	LV_DeleteItem (PCUITEMID_CHILD pidl)

BOOLEAN	LV_RenameItem (PCUITEMID_CHILD pidlOld, PCUITEMID_CHILD pidlNew)

BOOLEAN	LV_UpdateItem (PCUITEMID_CHILD pidl)

void	LV_RefreshIcon (INT iItem)

void	LV_RefreshIcons ()

HRESULT	FillList (BOOL IsRefreshCommand=TRUE)

HRESULT	FillFileMenu ()

HRESULT	FillEditMenu ()

HRESULT	FillViewMenu ()

HRESULT	FillArrangeAsMenu (HMENU hmenuArrange)

HRESULT	CheckViewMode (HMENU hmenuView)

LRESULT	DoColumnContextMenu (LRESULT lParam)

UINT	GetSelections ()

SFGAOF	GetSelectionAttributes (SFGAOF Query)

HRESULT	OpenSelectedItems ()

void	OnDeactivate ()

void	DoActivate (UINT uState)

HRESULT	drag_notify_subitem (DWORD grfKeyState, POINTL pt, DWORD *pdwEffect)

HRESULT	InvokeContextMenuCommand (CComPtr< IContextMenu > &pCM, LPCSTR lpVerb, POINT *pt=NULL)

LRESULT	OnExplorerCommand (UINT uCommand, BOOL bUseSelection)

FOLDERVIEWMODE	GetDefaultViewMode ()

HRESULT	GetDefaultViewStream (DWORD Stgm, IStream **ppStream)

HRESULT	LoadViewState ()

HRESULT	SaveViewState (IStream *pStream)

void	UpdateFolderViewFlags ()

DWORD	GetCommDlgViewFlags ()

STDMETHOD()	GetWindow (HWND *lphwnd) override

STDMETHOD()	ContextSensitiveHelp (BOOL fEnterMode) override

STDMETHOD()	TranslateAccelerator (MSG *pmsg) override

STDMETHOD()	EnableModeless (BOOL fEnable) override

STDMETHOD()	UIActivate (UINT uState) override

STDMETHOD()	Refresh () override

STDMETHOD()	CreateViewWindow (IShellView psvPrevious, LPCFOLDERSETTINGS pfs, IShellBrowser psb, RECT prcView, HWND phWnd) override

STDMETHOD()	DestroyViewWindow () override

STDMETHOD()	GetCurrentInfo (LPFOLDERSETTINGS pfs) override

STDMETHOD()	AddPropertySheetPages (DWORD dwReserved, LPFNSVADDPROPSHEETPAGE pfn, LPARAM lparam) override

STDMETHOD()	SaveViewState () override

STDMETHOD()	SelectItem (PCUITEMID_CHILD pidlItem, SVSIF uFlags) override

STDMETHOD()	GetItemObject (UINT uItem, REFIID riid, void **ppv) override

STDMETHOD()	GetView (SHELLVIEWID *view_guid, ULONG view_type) override

STDMETHOD()	CreateViewWindow2 (LPSV2CVW2_PARAMS view_params) override

STDMETHOD()	HandleRename (LPCITEMIDLIST new_pidl) override

STDMETHOD()	SelectAndPositionItem (LPCITEMIDLIST item, UINT flags, POINT *point) override

STDMETHOD()	CreateViewWindow3 (IShellBrowser psb, IShellView psvPrevious, SV3CVW3_FLAGS view_flags, FOLDERFLAGS mask, FOLDERFLAGS flags, FOLDERVIEWMODE mode, const SHELLVIEWID view_id, const RECT prcView, HWND *hwnd) override

STDMETHOD()	GetCurrentViewMode (UINT *pViewMode) override

STDMETHOD()	SetCurrentViewMode (UINT ViewMode) override

STDMETHOD()	GetFolder (REFIID riid, void **ppv) override

STDMETHOD()	Item (int iItemIndex, PITEMID_CHILD *ppidl) override

STDMETHOD()	ItemCount (UINT uFlags, int *pcItems) override

STDMETHOD()	Items (UINT uFlags, REFIID riid, void **ppv) override

STDMETHOD()	GetSelectionMarkedItem (int *piItem) override

STDMETHOD()	GetFocusedItem (int *piItem) override

STDMETHOD()	GetItemPosition (PCUITEMID_CHILD pidl, POINT *ppt) override

STDMETHOD()	GetSpacing (POINT *ppt) override

STDMETHOD()	GetDefaultSpacing (POINT *ppt) override

STDMETHOD()	GetAutoArrange () override

STDMETHOD()	SelectItem (int iItem, DWORD dwFlags) override

STDMETHOD()	SelectAndPositionItems (UINT cidl, PCUITEMID_CHILD_ARRAY apidl, POINT *apt, DWORD dwFlags) override

STDMETHOD()	Rearrange (LPARAM sort) override

STDMETHOD()	GetArrangeParam (LPARAM *sort) override

STDMETHOD()	ArrangeGrid () override

STDMETHOD()	AutoArrange () override

STDMETHOD()	AddObject (PITEMID_CHILD pidl, UINT *item) override

STDMETHOD()	GetObject (PITEMID_CHILD *pidl, UINT item) override

STDMETHOD()	RemoveObject (PITEMID_CHILD pidl, UINT *item) override

STDMETHOD()	GetObjectCount (UINT *count) override

STDMETHOD()	SetObjectCount (UINT count, UINT flags) override

STDMETHOD()	UpdateObject (PITEMID_CHILD pidl_old, PITEMID_CHILD pidl_new, UINT *item) override

STDMETHOD()	RefreshObject (PITEMID_CHILD pidl, UINT *item) override

STDMETHOD()	SetRedraw (BOOL redraw) override

STDMETHOD()	GetSelectedCount (UINT *count) override

STDMETHOD()	GetSelectedObjects (PCUITEMID_CHILD *pidl, UINT items) override

STDMETHOD()	IsDropOnSource (IDropTarget *drop_target) override

STDMETHOD()	GetDragPoint (POINT *pt) override

STDMETHOD()	GetDropPoint (POINT *pt) override

STDMETHOD()	MoveIcons (IDataObject *obj) override

STDMETHOD()	SetItemPos (PCUITEMID_CHILD pidl, POINT *pt) override

STDMETHOD()	IsBkDropTarget (IDropTarget *drop_target) override

STDMETHOD()	SetClipboard (BOOL move) override

STDMETHOD()	SetPoints (IDataObject *obj) override

STDMETHOD()	GetItemSpacing (ITEMSPACING *spacing) override

STDMETHOD()	SetCallback (IShellFolderViewCB new_cb, IShellFolderViewCB *old_cb) override

STDMETHOD()	Select (UINT flags) override

STDMETHOD()	QuerySupport (UINT *support) override

STDMETHOD()	SetAutomationObject (IDispatch *disp) override

STDMETHOD()	QueryStatus (const GUID pguidCmdGroup, ULONG cCmds, OLECMD prgCmds[], OLECMDTEXT pCmdText) override

STDMETHOD()	Exec (const GUID pguidCmdGroup, DWORD nCmdID, DWORD nCmdexecopt, VARIANT pvaIn, VARIANT *pvaOut) override

STDMETHOD()	DragEnter (IDataObject pDataObj, DWORD grfKeyState, POINTL pt, DWORD pdwEffect) override

STDMETHOD()	DragOver (DWORD grfKeyState, POINTL pt, DWORD *pdwEffect) override

STDMETHOD()	DragLeave () override

STDMETHOD()	Drop (IDataObject pDataObj, DWORD grfKeyState, POINTL pt, DWORD pdwEffect) override

STDMETHOD()	QueryContinueDrag (BOOL fEscapePressed, DWORD grfKeyState) override

STDMETHOD()	GiveFeedback (DWORD dwEffect) override

STDMETHOD()	Draw (DWORD dwDrawAspect, LONG lindex, void pvAspect, DVTARGETDEVICE ptd, HDC hdcTargetDev, HDC hdcDraw, LPCRECTL lprcBounds, LPCRECTL lprcWBounds, BOOL(STDMETHODCALLTYPE *pfnContinue)(ULONG_PTR dwContinue), ULONG_PTR dwContinue) override

STDMETHOD()	GetColorSet (DWORD dwDrawAspect, LONG lindex, void pvAspect, DVTARGETDEVICE ptd, HDC hicTargetDev, LOGPALETTE **ppColorSet) override

STDMETHOD()	Freeze (DWORD dwDrawAspect, LONG lindex, void pvAspect, DWORD pdwFreeze) override

STDMETHOD()	Unfreeze (DWORD dwFreeze) override

STDMETHOD()	SetAdvise (DWORD aspects, DWORD advf, IAdviseSink *pAdvSink) override

STDMETHOD()	GetAdvise (DWORD pAspects, DWORD pAdvf, IAdviseSink **ppAdvSink) override

STDMETHOD()	QueryService (REFGUID guidService, REFIID riid, void **ppvObject) override

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

virtual VOID	OnFinalMessage (HWND) override

virtual WNDPROC	GetWindowProc ()

Public Member Functions inherited from ATL::CWindowImpl< CDefView, CWindow, CControlWinTraits >
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	CreateViewWindow3 ([in] IShellBrowser owner, [in, unique] IShellView prev_view, [in] SV3CVW3_FLAGS view_flags, [in] FOLDERFLAGS mask, [in] FOLDERFLAGS flags, [in] FOLDERVIEWMODE mode, [in, unique] const SHELLVIEWID view_id, [in] const RECT rect, [out] HWND *hwnd)

Public Member Functions inherited from IShellView2
HRESULT	GetView ([in, out] SHELLVIEWID *view_guid, [in] ULONG view_type)

HRESULT	CreateViewWindow2 ([in] LPSV2CVW2_PARAMS view_params)

HRESULT	HandleRename ([in] PCUITEMID_CHILD new_pidl)

HRESULT	SelectAndPositionItem ([in] PCUITEMID_CHILD item, [in] UINT flags, [in] POINT *point)

HRESULT	TranslateAccelerator ([in] MSG *pmsg)

HRESULT	EnableModeless ([in] BOOL fEnable)

HRESULT	UIActivate ([in] UINT uState)

HRESULT	Refresh ()

HRESULT	CreateViewWindow ([in] IShellView psvPrevious, [in] LPCFOLDERSETTINGS lpfs, [in] IShellBrowser psb, [out] RECT prcView, [out] HWND phWnd)

HRESULT	DestroyViewWindow ()

HRESULT	GetCurrentInfo ([out] LPFOLDERSETTINGS lpfs)

HRESULT	AddPropertySheetPages ([in] DWORD dwReserved, [in] LPFNSVADDPROPSHEETPAGE pfn, [in] LPARAM lparam)

HRESULT	SaveViewState ()

HRESULT	SelectItem ([in] PCUITEMID_CHILD pidlItem, [in] SVSIF uFlags)

HRESULT	GetItemObject ([in] UINT uItem, [in] REFIID riid, [out, iid_is(riid)] void **ppv)

HRESULT	GetWindow ([out] HWND *phwnd)

HRESULT	ContextSensitiveHelp ([in] BOOL fEnterMode)

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

ULONG	AddRef ()

ULONG	Release ()

HRESULT	GetCurrentViewMode ([out] UINT *mode)

HRESULT	SetCurrentViewMode ([in] UINT mode)

HRESULT	GetFolder ([in] REFIID riid, [out, iid_is(riid)] void **ppv)

HRESULT	Item ([in] int index, [out] PITEMID_CHILD *ppidl)

HRESULT	ItemCount ([in] UINT flags, [out] int *items)

HRESULT	Items ([in] UINT flags, [in] REFIID riid, [out, iid_is(riid)] void **ppv)

HRESULT	GetSelectionMarkedItem ([out] int *item)

HRESULT	GetFocusedItem ([out] int *item)

HRESULT	GetItemPosition ([in] PCUITEMID_CHILD pidl, [out] POINT *ppt)

HRESULT	GetSpacing ([in, out, unique] POINT *pt)

HRESULT	GetDefaultSpacing ([out] POINT *pt)

HRESULT	GetAutoArrange ()

HRESULT	SelectItem ([in] int item, [in] DWORD flags)

HRESULT	SelectAndPositionItems ([in] UINT cidl, [in, size_is(cidl)] PCUITEMID_CHILD_ARRAY apidl, [in, unique, size_is(cidl)] POINT *apt, [in] DWORD flags)

HRESULT	QueryStatus ([in, unique] const GUID pguidCmdGroup, [in] ULONG cCmds, [in, out, size_is(cCmds)] OLECMD prgCmds[], [in, out, unique] OLECMDTEXT pCmdText)

HRESULT	Exec ([in, unique] const GUID pguidCmdGroup, [in] DWORD nCmdID, [in] DWORD nCmdexecopt, [in, unique] VARIANT pvaIn, [in, out, unique] VARIANT *pvaOut)

HRESULT	DragEnter ([in, unique] IDataObject pDataObj, [in] DWORD grfKeyState, [in] POINTL pt, [in, out] DWORD pdwEffect)

HRESULT	DragOver ([in] DWORD grfKeyState, [in] POINTL pt, [in, out] DWORD *pdwEffect)

HRESULT	DragLeave ()

HRESULT	Drop ([in, unique] IDataObject pDataObj, [in] DWORD grfKeyState, [in] POINTL pt, [in, out] DWORD pdwEffect)

HRESULT	QueryContinueDrag ([in] BOOL fEscapePressed, [in] DWORD grfKeyState)

HRESULT	GiveFeedback ([in] DWORD dwEffect)

Public Member Functions inherited from IViewObject
HRESULT	Draw ([in] DWORD dwDrawAspect, [in] LONG lindex, [in, unique] void pvAspect, [in, unique] DVTARGETDEVICE ptd, [in] HDC hdcTargetDev, [in] HDC hdcDraw, [in] LPCRECTL lprcBounds, [in, unique] LPCRECTL lprcWBounds, [in] BOOL(*pfnContinue)(ULONG_PTR dwContinue), [in] ULONG_PTR dwContinue)

HRESULT	RemoteDraw ([in] DWORD dwDrawAspect, [in] LONG lindex, [in] ULONG_PTR pvAspect, [in, unique] DVTARGETDEVICE ptd, [in] ULONG_PTR hdcTargetDev, [in] ULONG_PTR hdcDraw, [in] LPCRECTL lprcBounds, [in, unique] LPCRECTL lprcWBounds, [in] IContinue pContinue)

HRESULT	GetColorSet ([in] DWORD dwDrawAspect, [in] LONG lindex, [in, unique] void pvAspect, [in, unique] DVTARGETDEVICE ptd, [in] HDC hicTargetDev, [out] LOGPALETTE **ppColorSet)

HRESULT	RemoteGetColorSet ([in] DWORD dwDrawAspect, [in] LONG lindex, [in] ULONG_PTR pvAspect, [in, unique] DVTARGETDEVICE ptd, [in] ULONG_PTR hicTargetDev, [out] LOGPALETTE *ppColorSet)

HRESULT	Freeze ([in] DWORD dwDrawAspect, [in] LONG lindex, [in, unique] void pvAspect, [out] DWORD pdwFreeze)

HRESULT	RemoteFreeze ([in] DWORD dwDrawAspect, [in] LONG lindex, [in] ULONG_PTR pvAspect, [out] DWORD *pdwFreeze)

HRESULT	Unfreeze ([in] DWORD dwFreeze)

HRESULT	SetAdvise ([in] DWORD aspects, [in] DWORD advf, [in, unique] IAdviseSink *pAdvSink)

HRESULT	GetAdvise ([out, unique] DWORD pAspects, [out, unique] DWORD pAdvf, [out] IAdviseSink **ppAdvSink)

HRESULT	RemoteGetAdvise ([out] DWORD pAspects, [out] DWORD pAdvf, [out] IAdviseSink **ppAdvSink)

Public Member Functions inherited from IServiceProvider
HRESULT	QueryService ([in] REFGUID guidService, [in] REFIID riid, [out] void **ppvObject)

HRESULT	RemoteQueryService ([in] REFGUID guidService, [in] REFIID riid, [out, iid_is(riid)] IUnknown **ppvObject)

Static Public Member Functions
static INT CALLBACK	ListViewCompareItems (LPARAM lParam1, LPARAM lParam2, LPARAM lpData)

static INT CALLBACK	fill_list (LPVOID ptr, LPVOID arg)

static ATL::CWndClassInfo &	GetWndClassInfo ()

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

Static Public Member Functions inherited from ATL::CWindowImpl< CDefView, CWindow, CControlWinTraits >
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::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
HRESULT	_MergeToolbar ()

BOOL	_Sort (int Col=-1)

HRESULT	_DoFolderViewCB (UINT uMsg, WPARAM wParam, LPARAM lParam)

HRESULT	_GetSnapToGrid ()

void	_MoveSelectionOnAutoArrange (POINT pt)

INT	_FindInsertableIndexFromPoint (POINT pt)

void	_HandleStatusBarResize (int width)

void	_ForceStatusBarResize ()

void	_DoCopyToMoveToFolder (BOOL bCopy)

BOOL	IsDesktop () const

Private Attributes
CComPtr< IShellFolder >	m_pSFParent

CComPtr< IShellFolder2 >	m_pSF2Parent

CComPtr< IShellDetails >	m_pSDParent

CComPtr< IShellFolderViewCB >	m_pShellFolderViewCB

CComPtr< IShellBrowser >	m_pShellBrowser

CComPtr< ICommDlgBrowser >	m_pCommDlgBrowser

CComPtr< IFolderFilter >	m_pFolderFilter

CComPtr< IShellFolderViewDual >	m_pShellFolderViewDual

ClipboardViewerChain	m_ClipboardChain

CListView	m_ListView

HWND	m_hWndParent

FOLDERSETTINGS	m_FolderSettings

HMENU	m_hMenu

HMENU	m_hMenuArrangeModes

HMENU	m_hMenuViewModes

HMENU	m_hContextMenu

BOOL	m_bmenuBarInitialized

UINT	m_uState

UINT	m_cidl

PCUITEMID_CHILD *	m_apidl

PIDLIST_ABSOLUTE	m_pidlParent

HDPA	m_LoadColumnsList

HDPA	m_ListToFolderColMap

LISTVIEW_SORT_INFO	m_sortInfo

ULONG	m_hNotify

HACCEL	m_hAccel

DWORD	m_dwAspects

DWORD	m_dwAdvf

CComPtr< IAdviseSink >	m_pAdvSink

CComPtr< IDataObject >	m_pSourceDataObject

CComPtr< IDropTarget >	m_pCurDropTarget

CComPtr< IDataObject >	m_pCurDataObject

LONG	m_iDragOverItem

UINT	m_cScrollDelay

POINT	m_ptLastMousePos

POINT	m_ptFirstMousePos

DWORD	m_grfKeyState

CComPtr< IContextMenu >	m_pCM

CComPtr< IContextMenu >	m_pFileMenu

BOOL	m_isEditing

BOOL	m_isParentFolderSpecial

bool	m_ScheduledStatusbarUpdate

bool	m_HasCutItems

CLSID	m_Category

BOOL	m_Destroyed

SFVM_CUSTOMVIEWINFO_DATA	m_viewinfo_data

HICON	m_hMyComputerIcon

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

Public Types inherited from IShellView3
enum	_SV3CVW3_FLAGS { SV3CVW3_DEFAULT = 0x00000000 , SV3CVW3_NONINTERACTIVE = 0x00000001 , SV3CVW3_FORCEVIEWMODE = 0x00000002 , SV3CVW3_FORCEFOLDERFLAGS = 0x00000004 }

typedef DWORD	SV3CVW3_FLAGS

Public Types inherited from IShellView2
typedef GUID	SHELLVIEWID

typedef struct IShellView2::_SV2CVW2_PARAMS	SV2CVW2_PARAMS

typedef struct IShellView2::_SV2CVW2_PARAMS *	LPSV2CVW2_PARAMS

Public Types inherited from IShellView
enum	SVGIO { SVGIO_BACKGROUND = 0x00000000 , SVGIO_SELECTION = 0x00000001 , SVGIO_ALLVIEW = 0x00000002 , SVGIO_CHECKED = 0x00000003 , SVGIO_TYPE_MASK = 0x0000000f , SVGIO_FLAG_VIEWORDER = 0x80000000 }

enum	SVUIA_STATUS { SVUIA_DEACTIVATE = 0 , SVUIA_ACTIVATE_NOFOCUS = 1 , SVUIA_ACTIVATE_FOCUS = 2 , SVUIA_INPLACEACTIVATE = 3 }

typedef IShellView *	LPSHELLVIEW

typedef UINT	SVSIF

Public Types inherited from IOleWindow
typedef IOleWindow *	LPOLEWINDOW

Public Types inherited from IUnknown
typedef IUnknown *	LPUNKNOWN

Public Types inherited from IOleCommandTarget
enum	OLECMDF { OLECMDF_SUPPORTED = 0x1 , OLECMDF_ENABLED = 0x2 , OLECMDF_LATCHED = 0x4 , OLECMDF_NINCHED = 0x8 , OLECMDF_INVISIBLE = 0x10 , OLECMDF_DEFHIDEONCTXTMENU = 0x20 }

enum	OLECMDTEXTF { OLECMDTEXTF_NONE = 0 , OLECMDTEXTF_NAME = 1 , OLECMDTEXTF_STATUS = 2 }

enum	OLECMDEXECOPT { OLECMDEXECOPT_DODEFAULT = 0 , OLECMDEXECOPT_PROMPTUSER = 1 , OLECMDEXECOPT_DONTPROMPTUSER = 2 , OLECMDEXECOPT_SHOWHELP = 3 }

enum	OLECMDID { OLECMDID_OPEN = 1 , OLECMDID_NEW = 2 , OLECMDID_SAVE = 3 , OLECMDID_SAVEAS = 4 , OLECMDID_SAVECOPYAS = 5 , OLECMDID_PRINT = 6 , OLECMDID_PRINTPREVIEW = 7 , OLECMDID_PAGESETUP = 8 , OLECMDID_SPELL = 9 , OLECMDID_PROPERTIES = 10 , OLECMDID_CUT = 11 , OLECMDID_COPY = 12 , OLECMDID_PASTE = 13 , OLECMDID_PASTESPECIAL = 14 , OLECMDID_UNDO = 15 , OLECMDID_REDO = 16 , OLECMDID_SELECTALL = 17 , OLECMDID_CLEARSELECTION = 18 , OLECMDID_ZOOM = 19 , OLECMDID_GETZOOMRANGE = 20 , OLECMDID_UPDATECOMMANDS = 21 , OLECMDID_REFRESH = 22 , OLECMDID_STOP = 23 , OLECMDID_HIDETOOLBARS = 24 , OLECMDID_SETPROGRESSMAX = 25 , OLECMDID_SETPROGRESSPOS = 26 , OLECMDID_SETPROGRESSTEXT = 27 , OLECMDID_SETTITLE = 28 , OLECMDID_SETDOWNLOADSTATE = 29 , OLECMDID_STOPDOWNLOAD = 30 , OLECMDID_ONTOOLBARACTIVATED = 31 , OLECMDID_FIND = 32 , OLECMDID_DELETE = 33 , OLECMDID_HTTPEQUIV = 34 , OLECMDID_HTTPEQUIV_DONE = 35 , OLECMDID_ENABLE_INTERACTION = 36 , OLECMDID_ONUNLOAD = 37 , OLECMDID_PROPERTYBAG2 = 38 , OLECMDID_PREREFRESH = 39 , OLECMDID_SHOWSCRIPTERROR = 40 , OLECMDID_SHOWMESSAGE = 41 , OLECMDID_SHOWFIND = 42 , OLECMDID_SHOWPAGESETUP = 43 , OLECMDID_SHOWPRINT = 44 , OLECMDID_CLOSE = 45 , OLECMDID_ALLOWUILESSSAVEAS = 46 , OLECMDID_DONTDOWNLOADCSS = 47 , OLECMDID_UPDATEPAGESTATUS = 48 , OLECMDID_PRINT2 = 49 , OLECMDID_PRINTPREVIEW2 = 50 , OLECMDID_SETPRINTTEMPLATE = 51 , OLECMDID_GETPRINTTEMPLATE = 52 , OLECMDID_PAGEACTIONBLOCKED = 55 , OLECMDID_PAGEACTIONUIQUERY = 56 , OLECMDID_FOCUSVIEWCONTROLS = 57 , OLECMDID_FOCUSVIEWCONTROLSQUERY = 58 , OLECMDID_SHOWPAGEACTIONMENU = 59 , OLECMDID_ADDTRAVELENTRY = 60 , OLECMDID_UPDATETRAVELENTRY = 61 , OLECMDID_UPDATEBACKFORWARDSTATE = 62 , OLECMDID_OPTICAL_ZOOM = 63 , OLECMDID_OPTICAL_GETZOOMRANGE = 64 , OLECMDID_WINDOWSTATECHANGED = 65 , OLECMDID_ACTIVEXINSTALLSCOPE = 66 , OLECMDID_UPDATETRAVELENTRY_DATARECOVERY = 67 , OLECMDID_SHOWTASKDLG = 68 , OLECMDID_POPSTATEEVENT = 69 , OLECMDID_VIEWPORT_MODE = 70 , OLECMDID_LAYOUT_VIEWPORT_WIDTH = 71 , OLECMDID_VISUAL_VIEWPORT_EXCLUDE_BOTTOM = 72 , OLECMDID_USER_OPTICAL_ZOOM = 73 , OLECMDID_PAGEAVAILABLE = 74 , OLECMDID_GETUSERSCALABLE = 75 , OLECMDID_UPDATE_CARET = 76 , OLECMDID_ENABLE_VISIBILITY = 77 , OLECMDID_MEDIA_PLAYBACK = 78 }

typedef IOleCommandTarget *	LPOLECOMMANDTARGET

typedef enum IOleCommandTarget::OLECMDF	OLECMDF

typedef struct IOleCommandTarget::_tagOLECMD	OLECMD

typedef struct IOleCommandTarget::_tagOLECMDTEXT	OLECMDTEXT

typedef enum IOleCommandTarget::OLECMDTEXTF	OLECMDTEXTF

typedef enum IOleCommandTarget::OLECMDEXECOPT	OLECMDEXECOPT

typedef enum IOleCommandTarget::OLECMDID	OLECMDID

Public Types inherited from IDropTarget
typedef IDropTarget *	LPDROPTARGET

Public Types inherited from IDropSource
typedef IDropSource *	LPDROPSOURCE

Public Types inherited from IViewObject
typedef IViewObject *	LPVIEWOBJECT

Public Types inherited from IServiceProvider
typedef IServiceProvider *	LPSERVICEPROVIDER

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 IDropTarget
const DWORD	MK_ALT = 0x20

const DWORD	DROPEFFECT_NONE = 0

const DWORD	DROPEFFECT_COPY = 1

const DWORD	DROPEFFECT_MOVE = 2

const DWORD	DROPEFFECT_LINK = 4

const DWORD	DROPEFFECT_SCROLL = 0x80000000

const DWORD	DD_DEFSCROLLINSET = 11

const DWORD	DD_DEFSCROLLDELAY = 50

const DWORD	DD_DEFSCROLLINTERVAL = 50

const DWORD	DD_DEFDRAGDELAY = 200

const DWORD	DD_DEFDRAGMINDIST = 2

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

Detailed Description

Definition at line 220 of file CDefView.cpp.

Constructor & Destructor Documentation

◆ CDefView()

CDefView::CDefView ( )

Definition at line 583 of file CDefView.cpp.

                   :
    m_ListView(),
    m_hWndParent(NULL),
    m_hMenu(NULL),
    m_hMenuArrangeModes(NULL),
    m_hMenuViewModes(NULL),
    m_hContextMenu(NULL),
    m_bmenuBarInitialized(FALSE),
    m_uState(0),
    m_cidl(0),
    m_apidl(NULL),
    m_pidlParent(NULL),
    m_LoadColumnsList(NULL),
    m_hNotify(0),
    m_hAccel(NULL),
    m_dwAspects(0),
    m_dwAdvf(0),
    m_iDragOverItem(0),
    m_cScrollDelay(0),
    m_isEditing(FALSE),
    m_isParentFolderSpecial(FALSE),
    m_ScheduledStatusbarUpdate(false),
    m_HasCutItems(false),
    m_Destroyed(FALSE)
{
    ZeroMemory(&m_FolderSettings, sizeof(m_FolderSettings));
    ZeroMemory(&m_ptLastMousePos, sizeof(m_ptLastMousePos));
    ZeroMemory(&m_Category, sizeof(m_Category));
    m_viewinfo_data.clrText = CLR_INVALID;
    m_viewinfo_data.clrTextBack = CLR_INVALID;
    m_viewinfo_data.hbmBack = NULL;
 
    m_sortInfo.Reset();
    m_ListToFolderColMap = DPA_Create(0);
    m_hMyComputerIcon = LoadIconW(shell32_hInstance, MAKEINTRESOURCEW(IDI_SHELL_COMPUTER_DESKTOP));
}

◆ ~CDefView()

CDefView::~CDefView ( )

Definition at line 620 of file CDefView.cpp.

{
    TRACE(" destroying IShellView(%p)\n", this);
 
    _DoFolderViewCB(SFVM_VIEWRELEASE, 0, 0);
 
    if (m_viewinfo_data.hbmBack)
    {
        ::DeleteObject(m_viewinfo_data.hbmBack);
        m_viewinfo_data.hbmBack = NULL;
    }
 
    if (m_hWnd)
    {
        DestroyViewWindow();
    }
 
    SHFree(m_apidl);
    DPA_Destroy(m_LoadColumnsList);
    DPA_Destroy(m_ListToFolderColMap);
}

Member Function Documentation

◆ _DoCopyToMoveToFolder()

void CDefView::_DoCopyToMoveToFolder ( BOOL bCopy )

private

Definition at line 2434 of file CDefView.cpp.

{
    if (!GetSelections())
        return;
 
    SFGAOF rfg = SFGAO_CANCOPY | SFGAO_CANMOVE | SFGAO_FILESYSTEM;
    HRESULT hr = m_pSFParent->GetAttributesOf(m_cidl, m_apidl, &rfg);
    if (FAILED_UNEXPECTEDLY(hr))
        return;
 
    if (!bCopy && !(rfg & SFGAO_CANMOVE))
        return;
    if (bCopy && !(rfg & SFGAO_CANCOPY))
        return;
 
    CComPtr<IContextMenu> pCM;
    hr = m_pSFParent->GetUIObjectOf(m_hWnd, m_cidl, m_apidl, IID_IContextMenu, 0, (void **)&pCM);
    if (FAILED_UNEXPECTEDLY(hr))
        return;
 
    InvokeContextMenuCommand(pCM, (bCopy ? "copyto" : "moveto"), NULL);
}

Referenced by OnCommand().

◆ _DoFolderViewCB()

HRESULT CDefView::_DoFolderViewCB	(	UINT	uMsg,
		WPARAM	wParam,
		LPARAM	lParam
	)

private

Definition at line 4742 of file CDefView.cpp.

{
    HRESULT hr = E_NOTIMPL;
 
    if (m_pShellFolderViewCB)
    {
        hr = m_pShellFolderViewCB->MessageSFVCB(uMsg, wParam, lParam);
    }
 
    return hr;
}

Referenced by AddPropertySheetPages(), CreateList(), CreateViewWindow3(), DestroyViewWindow(), FillList(), GetDefaultViewMode(), InvokeContextMenuCommand(), LV_AddItem(), LV_DeleteItem(), LV_UpdateItem(), OnChangeNotify(), OnCommand(), OnCreate(), OnNotify(), OnSize(), Refresh(), and ~CDefView().

◆ _FindInsertableIndexFromPoint()

INT CDefView::_FindInsertableIndexFromPoint ( POINT pt )

private

Definition at line 4398 of file CDefView.cpp.

{
    RECT rcBound;
    INT i, nCount = m_ListView.GetItemCount();
    DWORD dwSpacing;
    INT dx, dy;
    BOOL bSmall = ((m_ListView.GetStyle() & LVS_TYPEMASK) != LVS_ICON);
 
    // FIXME: LVM_GETORIGIN is broken. See CORE-17266
    pt.x += m_ListView.GetScrollPos(SB_HORZ);
    pt.y += m_ListView.GetScrollPos(SB_VERT);
 
    if (m_ListView.GetStyle() & LVS_ALIGNLEFT)
    {
        // vertically
        for (i = 0; i < nCount; ++i)
        {
            dwSpacing = ListView_GetItemSpacing(m_ListView, bSmall);
            dx = LOWORD(dwSpacing);
            dy = HIWORD(dwSpacing);
            ListView_GetItemRect(m_ListView, i, &rcBound, LVIR_SELECTBOUNDS);
            rcBound.right = rcBound.left + dx;
            rcBound.bottom = rcBound.top + dy;
            if (pt.x < rcBound.right && pt.y < (rcBound.top + rcBound.bottom) / 2)
            {
                return i;
            }
        }
        for (i = nCount - 1; i >= 0; --i)
        {
            ListView_GetItemRect(m_ListView, i, &rcBound, LVIR_SELECTBOUNDS);
            if (rcBound.left < pt.x && rcBound.top < pt.y)
            {
                return i + 1;
            }
        }
    }
    else
    {
        // horizontally
        for (i = 0; i < nCount; ++i)
        {
            dwSpacing = ListView_GetItemSpacing(m_ListView, bSmall);
            dx = LOWORD(dwSpacing);
            dy = HIWORD(dwSpacing);
            ListView_GetItemRect(m_ListView, i, &rcBound, LVIR_SELECTBOUNDS);
            rcBound.right = rcBound.left + dx;
            rcBound.bottom = rcBound.top + dy;
            if (pt.y < rcBound.bottom && pt.x < rcBound.left)
            {
                return i;
            }
            if (pt.y < rcBound.bottom && pt.x < rcBound.right)
            {
                return i + 1;
            }
        }
        for (i = nCount - 1; i >= 0; --i)
        {
            ListView_GetItemRect(m_ListView, i, &rcBound, LVIR_SELECTBOUNDS);
            if (rcBound.left < pt.x && rcBound.top < pt.y)
            {
                return i + 1;
            }
        }
    }
 
    return nCount;
}

Referenced by _MoveSelectionOnAutoArrange().

◆ _ForceStatusBarResize()

void CDefView::_ForceStatusBarResize ( )

private

Definition at line 4494 of file CDefView.cpp.

{
    // Get the handle for the status bar
    HWND fStatusBar;
    m_pShellBrowser->GetControlWindow(FCW_STATUS, &fStatusBar);
 
    // Get the size of our status bar
    RECT statusBarSize;
    ::GetWindowRect(fStatusBar, &statusBarSize);
 
    // Resize the status bar
    _HandleStatusBarResize(statusBarSize.right - statusBarSize.left);
}

Referenced by OnCreate(), OnSize(), and UIActivate().

◆ _GetSnapToGrid()

HRESULT CDefView::_GetSnapToGrid ( )

private

Definition at line 3712 of file CDefView.cpp.

{
    DWORD dwExStyle = (DWORD)m_ListView.SendMessage(LVM_GETEXTENDEDLISTVIEWSTYLE, 0, 0);
    return ((dwExStyle & LVS_EX_SNAPTOGRID) ? S_OK : S_FALSE);
}

Referenced by FillArrangeAsMenu(), OnCommand(), and UpdateFolderViewFlags().

◆ _HandleStatusBarResize()

void CDefView::_HandleStatusBarResize ( int width )

private

Definition at line 4468 of file CDefView.cpp.

{
    LRESULT lResult;
 
    if (m_isParentFolderSpecial)
    {
        int nPartArray[] = {-1};
        m_pShellBrowser->SendControlMsg(FCW_STATUS, SB_SETPARTS, _countof(nPartArray), (LPARAM)nPartArray, &lResult);
        return;
    }
 
    int nFileSizePartLength = 125;
    const int nLocationPartLength = 150;
    const int nRightPartsLength = nFileSizePartLength + nLocationPartLength;
    int nObjectsPartLength = nWidth - nRightPartsLength;
 
    // If the window is small enough just divide each part into thirds
    // to match the behavior of Windows Server 2003
    if (nObjectsPartLength <= nLocationPartLength)
        nObjectsPartLength = nFileSizePartLength = nWidth / 3;
 
    int nPartArray[] = {nObjectsPartLength, nObjectsPartLength + nFileSizePartLength, -1};
 
    m_pShellBrowser->SendControlMsg(FCW_STATUS, SB_SETPARTS, _countof(nPartArray), (LPARAM)nPartArray, &lResult);
}

Referenced by _ForceStatusBarResize().

◆ _MergeToolbar()

HRESULT CDefView::_MergeToolbar ( )

private

Definition at line 4715 of file CDefView.cpp.

{
    CComPtr<IExplorerToolbar> ptb;
    HRESULT hr = S_OK;
 
    hr = IUnknown_QueryService(m_pShellBrowser, IID_IExplorerToolbar, IID_PPV_ARG(IExplorerToolbar, &ptb));
    if (FAILED(hr))
        return hr;
 
    m_Category = CGID_DefViewFrame;
 
    hr = ptb->SetCommandTarget(static_cast<IOleCommandTarget*>(this), &m_Category, 0);
    if (FAILED(hr))
        return hr;
 
    if (hr == S_FALSE)
        return S_OK;
 
#if 0
    hr = ptb->AddButtons(&m_Category, buttonsCount, buttons);
    if (FAILED(hr))
        return hr;
#endif
 
    return S_OK;
}

Referenced by CreateViewWindow3().

◆ _MoveSelectionOnAutoArrange()

void CDefView::_MoveSelectionOnAutoArrange ( POINT pt )

private

Definition at line 4522 of file CDefView.cpp.

{
    // get insertable index from position
    INT iPosition = _FindInsertableIndexFromPoint(pt);
 
    // create identity mapping of indexes
    CSimpleArray<INT> array;
    INT nCount = m_ListView.GetItemCount();
    for (INT i = 0; i < nCount; ++i)
    {
        array.Add(i);
    }
 
    // re-ordering mapping
    INT iItem = -1;
    while ((iItem = m_ListView.GetNextItem(iItem, LVNI_SELECTED)) >= 0)
    {
        INT iFrom = iItem, iTo = iPosition;
        if (iFrom < iTo)
            --iTo;
        if (iFrom >= nCount)
            iFrom = nCount - 1;
        if (iTo >= nCount)
            iTo = nCount - 1;
 
        // shift indexes by swapping (like a bucket relay)
        if (iFrom < iTo)
        {
            for (INT i = iFrom; i < iTo; ++i)
            {
                // swap array[i] and array[i + 1]
                INT tmp = array[i];
                array[i] = array[i + 1];
                array[i + 1] = tmp;
            }
        }
        else
        {
            for (INT i = iFrom; i > iTo; --i)
            {
                // swap array[i] and array[i - 1]
                INT tmp = array[i];
                array[i] = array[i - 1];
                array[i - 1] = tmp;
            }
        }
    }
 
    // create mapping (ListView's lParam to index) from array
    CLParamIndexMap map;
    for (INT i = 0; i < nCount; ++i)
    {
        LPARAM lParam = m_ListView.GetItemData(array[i]);
        map.Add(lParam, i);
    }
 
    // finally sort
    m_ListView.SortItems(SelectionMoveCompareFunc, &map);
}

Referenced by Drop().

◆ _PidlByItem() [1/2]

PCUITEMID_CHILD CDefView::_PidlByItem ( int i )

Definition at line 1313 of file CDefView.cpp.

{
    if (!m_ListView)
        return nullptr;
    return reinterpret_cast<PCUITEMID_CHILD>(m_ListView.GetItemData(i));
}

Referenced by drag_notify_subitem(), GetItemAttributes(), GetSelections(), Item(), LV_FindItemByPidl(), LV_UpdateItem(), OnNotify(), and UpdateStatusbar().

◆ _PidlByItem() [2/2]

PCUITEMID_CHILD CDefView::_PidlByItem ( LVITEM & lvItem )

Definition at line 1320 of file CDefView.cpp.

{
    if (!m_ListView)
        return nullptr;
    return reinterpret_cast<PCUITEMID_CHILD>(lvItem.lParam);
}

◆ _Sort()

BOOL CDefView::_Sort ( int Col = -1 )

private

Definition at line 1249 of file CDefView.cpp.

{
    HWND hHeader;
    HDITEM hColumn;
    int prevCol = m_sortInfo.ListColumn;
    m_sortInfo.bLoadedFromViewState = FALSE;
 
    // FIXME: Is this correct? Who sets this style?
    // And if it is set, should it also block sorting using the menu?
    // Any why should it block sorting when the view is loaded initially?
    if (m_ListView.GetWindowLongPtr(GWL_STYLE) & LVS_NOSORTHEADER)
        return TRUE;
 
    hHeader = ListView_GetHeader(m_ListView.m_hWnd);
    if (Col != -1)
    {
        if (Col >= Header_GetItemCount(hHeader))
        {
            ERR("Sort column out of range\n");
            return FALSE;
        }
 
        if (prevCol == Col)
            m_sortInfo.Direction *= -1;
        else
            m_sortInfo.Direction = 0;
        m_sortInfo.ListColumn = Col;
    }
    if (!m_sortInfo.Direction)
        m_sortInfo.Direction += 1;
 
    /* If the sorting column changed, remove the sorting style from the old column */
    if (prevCol != -1 && prevCol != m_sortInfo.ListColumn)
    {
        hColumn.mask = HDI_FORMAT;
        Header_GetItem(hHeader, prevCol, &hColumn);
        hColumn.fmt &= ~(HDF_SORTUP | HDF_SORTDOWN);
        Header_SetItem(hHeader, prevCol, &hColumn);
    }
 
    /* Set the sorting style on the new column */
    hColumn.mask = HDI_FORMAT;
    Header_GetItem(hHeader, m_sortInfo.ListColumn, &hColumn);
    hColumn.fmt &= ~(HDF_SORTDOWN | HDF_SORTUP);
    hColumn.fmt |= (m_sortInfo.Direction > 0 ?  HDF_SORTUP : HDF_SORTDOWN);
    Header_SetItem(hHeader, m_sortInfo.ListColumn, &hColumn);
 
    /* Sort the list, using the current values of ListColumn and bIsAscending */
    ASSERT(m_sortInfo.Direction == 1 || m_sortInfo.Direction == -1);
    return m_ListView.SortItems(ListViewCompareItems, this);
}

Referenced by FillList(), OnCommand(), OnNotify(), and Rearrange().

◆ AddObject()

HRESULT STDMETHODCALLTYPE CDefView::AddObject	(	PITEMID_CHILD	pidl,
		UINT *	item
	)

override

Definition at line 3920 of file CDefView.cpp.

{
    TRACE("(%p)->(%p %p)\n", this, pidl, item);
    if (!m_ListView)
    {
        ERR("!m_ListView\n");
        return E_FAIL;
    }
    *item = LV_AddItem(pidl);
    return (int)*item >= 0 ? S_OK : E_OUTOFMEMORY;
}

◆ AddPropertySheetPages()

HRESULT WINAPI CDefView::AddPropertySheetPages	(	DWORD	dwReserved,
		LPFNSVADDPROPSHEETPAGE	pfn,
		LPARAM	lparam
	)

override

Implements IShellView.

Definition at line 3240 of file CDefView.cpp.

{
    TRACE("(%p)->(0x%lX, %p, %p)\n", this, dwReserved, lpfn, lparam);
 
    SFVM_PROPPAGE_DATA Data = { dwReserved, lpfn, lparam };
    _DoFolderViewCB(SFVM_ADDPROPERTYPAGES, 0, (LPARAM)&Data);
    return S_OK;
}

◆ ArrangeGrid()

HRESULT STDMETHODCALLTYPE CDefView::ArrangeGrid ( )

override

Definition at line 3907 of file CDefView.cpp.

{
    m_ListView.SetExtendedListViewStyle(LVS_EX_SNAPTOGRID, LVS_EX_SNAPTOGRID);
    return S_OK;
}

Referenced by OnCommand().

◆ AutoArrange()

HRESULT STDMETHODCALLTYPE CDefView::AutoArrange ( )

override

Definition at line 3913 of file CDefView.cpp.

{
    m_ListView.ModifyStyle(0, LVS_AUTOARRANGE);
    m_ListView.Arrange(LVA_DEFAULT);
    return S_OK;
}

Referenced by OnCommand().

◆ CheckToolbar()

void CDefView::CheckToolbar ( )

Definition at line 702 of file CDefView.cpp.

{
    LRESULT result;
 
    TRACE("\n");
 
    if (m_pCommDlgBrowser != NULL)
    {
        m_pShellBrowser->SendControlMsg(FCW_TOOLBAR, TB_CHECKBUTTON,
                                      FCIDM_TB_SMALLICON, (m_FolderSettings.ViewMode == FVM_LIST) ? TRUE : FALSE, &result);
        m_pShellBrowser->SendControlMsg(FCW_TOOLBAR, TB_CHECKBUTTON,
                                      FCIDM_TB_REPORTVIEW, (m_FolderSettings.ViewMode == FVM_DETAILS) ? TRUE : FALSE, &result);
        m_pShellBrowser->SendControlMsg(FCW_TOOLBAR, TB_ENABLEBUTTON,
                                      FCIDM_TB_SMALLICON, TRUE, &result);
        m_pShellBrowser->SendControlMsg(FCW_TOOLBAR, TB_ENABLEBUTTON,
                                      FCIDM_TB_REPORTVIEW, TRUE, &result);
    }
}

Referenced by CreateViewWindow3(), and OnCommand().

◆ CheckViewMode()

HRESULT CDefView::CheckViewMode ( HMENU hmenuView )

Definition at line 1952 of file CDefView.cpp.

{
    if (m_FolderSettings.ViewMode >= FVM_FIRST && m_FolderSettings.ViewMode <= FVM_LAST)
    {
        UINT iItemFirst = FCIDM_SHVIEW_BIGICON;
        UINT iItemLast = iItemFirst + FVM_LAST - FVM_FIRST;
        UINT iItem = iItemFirst + m_FolderSettings.ViewMode - FVM_FIRST;
        CheckMenuRadioItem(hmenuView, iItemFirst, iItemLast, iItem, MF_BYCOMMAND);
    }
 
    return S_OK;
}

Referenced by Exec(), and OnInitMenuPopup().

◆ ColumnListChanged()

void CDefView::ColumnListChanged ( )

Definition at line 1170 of file CDefView.cpp.

{
    HDPA cache = m_ListToFolderColMap;
    m_ListToFolderColMap = NULL; // No cache while we are building the cache
    DPA_DeleteAllPtrs(cache);
    for (UINT i = 0;; ++i)
    {
        HRESULT hr = MapListColumnToFolderColumn(i);
        if (FAILED(hr))
            break; // No more columns
        if (!DPA_SetPtr(cache, i, (void*)(INT_PTR) hr))
            break; // Cannot allow holes in the cache, must stop now.
    }
    m_ListToFolderColMap = cache;
 
    for (;;)
    {
        if (!RemoveMenu(m_hMenuArrangeModes, 0, MF_BYPOSITION))
            break;
    }
    HMENU hMenu = GetSubmenuByID(m_hMenu, FCIDM_MENU_VIEW);
    if (hMenu)
    {
        hMenu = GetSubmenuByID(hMenu, FCIDM_SHVIEW_ARRANGE);
        for (UINT i = DVIDM_ARRANGESORT_FIRST; i <= DVIDM_ARRANGESORT_LAST && hMenu; ++i)
        {
            RemoveMenu(hMenu, i, MF_BYCOMMAND);
        }
        if ((int) GetMenuItemID(hMenu, 0) <= 0)
            RemoveMenu(hMenu, 0, MF_BYPOSITION); // Separator
    }
    WCHAR buf[MAX_PATH];
    LVCOLUMN lvc;
    lvc.mask = LVCF_TEXT;
    lvc.pszText = buf;
    lvc.cchTextMax = _countof(buf);
    for (UINT listCol = 0; listCol < DEFVIEW_ARRANGESORT_MAXENUM; ++listCol)
    {
        if (!ListView_GetColumn(m_ListView.m_hWnd, listCol, &lvc))
            break;
        HRESULT foldCol = MapListColumnToFolderColumn(listCol);
        assert(SUCCEEDED(foldCol));
        AppendMenuItem(m_hMenuArrangeModes, MF_STRING,
                       DVIDM_ARRANGESORT_FIRST + listCol, lvc.pszText, listCol);
    }
 
    ListView_RedrawItems(m_ListView.m_hWnd, 0, 0x7fffffff);
    m_ListView.InvalidateRect(NULL, TRUE);
}

Referenced by DoColumnContextMenu(), and LoadColumns().

◆ ContextSensitiveHelp()

HRESULT WINAPI CDefView::ContextSensitiveHelp ( BOOL fEnterMode )

override

Implements IOleWindow.

Definition at line 3109 of file CDefView.cpp.

{
    FIXME("(%p) stub\n", this);
 
    return E_NOTIMPL;
}

◆ CreateList()

BOOL CDefView::CreateList ( )

Definition at line 819 of file CDefView.cpp.

{
    HRESULT hr;
    DWORD dwStyle, dwExStyle, ListExStyle;
    UINT ViewMode;
 
    TRACE("%p\n", this);
 
    dwStyle = WS_TABSTOP | WS_VISIBLE | WS_CHILDWINDOW | WS_CLIPSIBLINGS | WS_CLIPCHILDREN |
              LVS_SHAREIMAGELISTS | LVS_EDITLABELS | LVS_AUTOARRANGE; // FIXME: Remove LVS_AUTOARRANGE when the view is able to save ItemPos
    dwExStyle = (m_FolderSettings.fFlags & FWF_NOCLIENTEDGE) ? 0 : WS_EX_CLIENTEDGE;
    ListExStyle = LVS_EX_INFOTIP | LVS_EX_LABELTIP;
 
    if (m_FolderSettings.fFlags & FWF_DESKTOP)
    {
        m_FolderSettings.fFlags |= FWF_NOCLIENTEDGE | FWF_NOSCROLL;
        dwStyle |= LVS_ALIGNLEFT;
        // LVS_EX_REGIONAL?
    }
    else
    {
        dwStyle |= LVS_SHOWSELALWAYS; // MSDN says FWF_SHOWSELALWAYS is deprecated, always turn on for folders
        dwStyle |= (m_FolderSettings.fFlags & FWF_ALIGNLEFT) ? LVS_ALIGNLEFT : LVS_ALIGNTOP;
#if 0 // FIXME: Temporarily disabled until ListView is fixed (CORE-19624, CORE-19818)
        ListExStyle |= LVS_EX_DOUBLEBUFFER;
#endif
    }
 
    ViewMode = m_FolderSettings.ViewMode;
    hr = _DoFolderViewCB(SFVM_DEFVIEWMODE, 0, (LPARAM)&ViewMode);
    if (SUCCEEDED(hr))
    {
        if (ViewMode >= FVM_FIRST && ViewMode <= FVM_LAST)
            m_FolderSettings.ViewMode = ViewMode;
        else
            ERR("Ignoring invalid ViewMode from SFVM_DEFVIEWMODE: %u (was: %u)\n", ViewMode, m_FolderSettings.ViewMode);
    }
 
    switch (m_FolderSettings.ViewMode)
    {
        case FVM_ICON:
            dwStyle |= LVS_ICON;
            break;
        case FVM_DETAILS:
            dwStyle |= LVS_REPORT;
            break;
        case FVM_SMALLICON:
            dwStyle |= LVS_SMALLICON;
            break;
        case FVM_LIST:
            dwStyle |= LVS_LIST;
            break;
        default:
            dwStyle |= LVS_LIST;
            break;
    }
 
    if (m_FolderSettings.fFlags & FWF_AUTOARRANGE)
        dwStyle |= LVS_AUTOARRANGE;
 
    if (m_FolderSettings.fFlags & FWF_SNAPTOGRID)
        ListExStyle |= LVS_EX_SNAPTOGRID;
 
    if (m_FolderSettings.fFlags & FWF_SINGLESEL)
        dwStyle |= LVS_SINGLESEL;
 
    if (m_FolderSettings.fFlags & FWF_FULLROWSELECT)
        ListExStyle |= LVS_EX_FULLROWSELECT;
 
    if ((m_FolderSettings.fFlags & FWF_SINGLECLICKACTIVATE) ||
        (!SHELL_GetSetting(SSF_DOUBLECLICKINWEBVIEW, fDoubleClickInWebView) && !SHELL_GetSetting(SSF_WIN95CLASSIC, fWin95Classic)))
        ListExStyle |= LVS_EX_TRACKSELECT | LVS_EX_ONECLICKACTIVATE;
 
    if (m_FolderSettings.fFlags & FWF_NOCOLUMNHEADER)
        dwStyle |= LVS_NOCOLUMNHEADER;
 
#if 0
    // FIXME: Because this is a negative, everyone gets the new flag by default unless they
    // opt out. This code should be enabled when shell looks like Vista instead of 2003
    if (!(m_FolderSettings.fFlags & FWF_NOHEADERINALLVIEWS))
        ListExStyle |= LVS_EX_HEADERINALLVIEWS;
#endif
 
    if (m_FolderSettings.fFlags & FWF_NOCLIENTEDGE)
        dwExStyle &= ~WS_EX_CLIENTEDGE;
 
    RECT rcListView = {0,0,0,0};
    m_ListView.Create(m_hWnd, rcListView, L"FolderView", dwStyle, dwExStyle, ID_LISTVIEW);
 
    if (!m_ListView)
        return FALSE;
 
    m_ListView.SetExtendedListViewStyle(ListExStyle);
 
    /*  UpdateShellSettings(); */
    return TRUE;
}

Referenced by OnCreate().

◆ CreateViewWindow()

HRESULT WINAPI CDefView::CreateViewWindow	(	IShellView *	psvPrevious,
		LPCFOLDERSETTINGS	pfs,
		IShellBrowser *	psb,
		RECT *	prcView,
		HWND *	phWnd
	)

override

Implements IShellView.

Definition at line 3174 of file CDefView.cpp.

{
    return CreateViewWindow3(psb, lpPrevView, SV3CVW3_DEFAULT,
        (FOLDERFLAGS)lpfs->fFlags, (FOLDERFLAGS)lpfs->fFlags, (FOLDERVIEWMODE)lpfs->ViewMode, NULL, prcView, phWnd);
}

◆ CreateViewWindow2()

HRESULT STDMETHODCALLTYPE CDefView::CreateViewWindow2 ( LPSV2CVW2_PARAMS view_params )

override

Implements IShellView2.

Definition at line 3779 of file CDefView.cpp.

{
    return CreateViewWindow3(view_params->psbOwner, view_params->psvPrev,
        SV3CVW3_DEFAULT, (FOLDERFLAGS)view_params->pfs->fFlags, (FOLDERFLAGS)view_params->pfs->fFlags,
        (FOLDERVIEWMODE)view_params->pfs->ViewMode, view_params->pvid, view_params->prcView, &view_params->hwndView);
}

◆ CreateViewWindow3()

HRESULT STDMETHODCALLTYPE CDefView::CreateViewWindow3	(	IShellBrowser *	psb,
		IShellView *	psvPrevious,
		SV3CVW3_FLAGS	view_flags,
		FOLDERFLAGS	mask,
		FOLDERFLAGS	flags,
		FOLDERVIEWMODE	mode,
		const SHELLVIEWID *	view_id,
		const RECT *	prcView,
		HWND *	hwnd
	)

override

Implements IShellView3.

Definition at line 3786 of file CDefView.cpp.

{
    OLEMENUGROUPWIDTHS omw = { { 0, 0, 0, 0, 0, 0 } };
    const UINT SUPPORTED_SV3CVW3 = SV3CVW3_FORCEVIEWMODE | SV3CVW3_FORCEFOLDERFLAGS;
    const UINT IGNORE_FWF = FWF_OWNERDATA; // FIXME: Support this
 
    *hwnd = NULL;
 
    TRACE("(%p)->(shlview=%p shlbrs=%p rec=%p hwnd=%p vmode=%x flags=%x)\n", this, psvPrevious, psb, prcView, hwnd, mode, flags);
    if (prcView != NULL)
        TRACE("-- left=%i top=%i right=%i bottom=%i\n", prcView->left, prcView->top, prcView->right, prcView->bottom);
 
    /* Validate the Shell Browser */
    if (psb == NULL || m_hWnd)
        return E_UNEXPECTED;
 
    if (view_flags & ~SUPPORTED_SV3CVW3)
        FIXME("unsupported view flags 0x%08x\n", view_flags & ~SUPPORTED_SV3CVW3);
 
    if (mode == FVM_AUTO)
        mode = GetDefaultViewMode();
 
    /* Set up the member variables */
    m_pShellBrowser = psb;
    m_FolderSettings.ViewMode = mode;
    m_FolderSettings.fFlags = (mask & flags) & ~IGNORE_FWF;
 
    if (view_id)
    {
        if (IsEqualIID(*view_id, VID_LargeIcons))
            m_FolderSettings.ViewMode = FVM_ICON;
        else if (IsEqualIID(*view_id, VID_SmallIcons))
            m_FolderSettings.ViewMode = FVM_SMALLICON;
        else if (IsEqualIID(*view_id, VID_List))
            m_FolderSettings.ViewMode = FVM_LIST;
        else if (IsEqualIID(*view_id, VID_Details))
            m_FolderSettings.ViewMode = FVM_DETAILS;
        else if (IsEqualIID(*view_id, VID_Thumbnails))
            m_FolderSettings.ViewMode = FVM_THUMBNAIL;
        else if (IsEqualIID(*view_id, VID_Tile))
            m_FolderSettings.ViewMode = FVM_TILE;
        else if (IsEqualIID(*view_id, VID_ThumbStrip))
            m_FolderSettings.ViewMode = FVM_THUMBSTRIP;
        else
            FIXME("Ignoring unrecognized VID %s\n", debugstr_guid(view_id));
    }
    const UINT requestedViewMode = m_FolderSettings.ViewMode;
 
    /* Get our parent window */
    m_pShellBrowser->GetWindow(&m_hWndParent);
    _DoFolderViewCB(SFVM_HWNDMAIN, 0, (LPARAM)m_hWndParent);
 
    /* Try to get the ICommDlgBrowserInterface, adds a reference !!! */
    m_pCommDlgBrowser = NULL;
    if (SUCCEEDED(m_pShellBrowser->QueryInterface(IID_PPV_ARG(ICommDlgBrowser, &m_pCommDlgBrowser))))
    {
        TRACE("-- CommDlgBrowser\n");
    }
 
    LoadViewState();
    if (view_flags & SV3CVW3_FORCEVIEWMODE)
        m_FolderSettings.ViewMode = requestedViewMode;
    if (view_flags & SV3CVW3_FORCEFOLDERFLAGS)
        m_FolderSettings.fFlags = (mask & flags) & ~IGNORE_FWF;
 
    RECT rcView = *prcView;
    Create(m_hWndParent, rcView, NULL, WS_CHILD | WS_CLIPSIBLINGS | WS_CLIPCHILDREN | WS_TABSTOP, 0, 0U);
    if (m_hWnd == NULL)
        return E_FAIL;
 
    *hwnd = m_hWnd;
 
    CheckToolbar();
 
    if (!*hwnd)
        return E_FAIL;
 
    _DoFolderViewCB(SFVM_WINDOWCREATED, (WPARAM)m_hWnd, 0);
 
    SetWindowPos(HWND_TOP, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE | SWP_SHOWWINDOW);
    UpdateWindow();
 
    if (!m_hMenu)
    {
        m_hMenu = CreateMenu();
        m_pShellBrowser->InsertMenusSB(m_hMenu, &omw);
        TRACE("-- after fnInsertMenusSB\n");
    }
 
    _MergeToolbar();
 
    return S_OK;
}

Referenced by CreateViewWindow(), and CreateViewWindow2().

◆ DestroyViewWindow()

HRESULT WINAPI CDefView::DestroyViewWindow ( )

override

Implements IShellView.

Definition at line 3180 of file CDefView.cpp.

{
    TRACE("(%p)\n", this);
 
    /* Make absolutely sure all our UI is cleaned up */
    UIActivate(SVUIA_DEACTIVATE);
 
    if (m_hAccel)
    {
        // MSDN: Accelerator tables loaded from resources are freed automatically when application terminates
        m_hAccel = NULL;
    }
 
    if (m_hMenuArrangeModes)
    {
        DestroyMenu(m_hMenuArrangeModes);
        m_hMenuArrangeModes = NULL;
    }
 
    if (m_hMenuViewModes)
    {
        DestroyMenu(m_hMenuViewModes);
        m_hMenuViewModes = NULL;
    }
 
    if (m_hMenu)
    {
        DestroyMenu(m_hMenu);
        m_hMenu = NULL;
    }
 
    if (m_ListView)
    {
        m_ListView.DestroyWindow();
    }
 
    if (m_hWnd)
    {
        _DoFolderViewCB(SFVM_WINDOWCLOSING, (WPARAM)m_hWnd, 0);
        DestroyWindow();
    }
 
    m_pShellBrowser.Release();
    m_pCommDlgBrowser.Release();
 
    return S_OK;
}

Referenced by ~CDefView().

◆ DoActivate()

void CDefView::DoActivate ( UINT uState )

Definition at line 2400 of file CDefView.cpp.

{
    TRACE("%p uState=%x\n", this, uState);
 
    // don't do anything if the state isn't really changing
    if (m_uState == uState)
    {
        return;
    }
 
    if (uState == SVUIA_DEACTIVATE)
    {
        OnDeactivate();
    }
    else
    {
        if(m_hMenu && !m_bmenuBarInitialized)
        {
            FillEditMenu();
            FillViewMenu();
            m_pShellBrowser->SetMenuSB(m_hMenu, 0, m_hWnd);
            m_bmenuBarInitialized = TRUE;
        }
 
        if (SVUIA_ACTIVATE_FOCUS == uState)
        {
            m_ListView.SetFocus();
        }
    }
 
    m_uState = uState;
    TRACE("--\n");
}

Referenced by OnActivate(), OnKillFocus(), OnSetFocus(), and UIActivate().

◆ DoColumnContextMenu()

LRESULT CDefView::DoColumnContextMenu ( LRESULT lParam )

Definition at line 1965 of file CDefView.cpp.

{
    const UINT maxItems = 15; // Feels about right
    const UINT idMore = 0x1337;
    UINT idFirst = idMore + 1, idLast = idFirst;
    UINT lastValidListCol = 0; // Keep track of where the new column should be inserted
    UINT showMore = GetKeyState(VK_SHIFT) < 0;
    POINT pt = { GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam) };
    HWND hWndHdr = ListView_GetHeader(m_ListView.m_hWnd);
 
    if (lParam == ~0)
    {
        RECT r;
        ::GetWindowRect(hWndHdr, &r);
        pt.x = r.left + ((r.right - r.left) / 2);
        pt.y = r.top + ((r.bottom - r.top) / 2);
    }
 
    HMENU hMenu = CreatePopupMenu();
    if (!hMenu)
        return 0;
 
    for (UINT foldCol = 0;; ++foldCol)
    {
        WCHAR buf[MAX_PATH];
        SHELLDETAILS sd;
        sd.str.uType = !STRRET_WSTR;
        if (FAILED(GetDetailsByFolderColumn(NULL, foldCol, sd)))
            break;
        if (FAILED(StrRetToStrNW(buf, _countof(buf), &sd.str, NULL)))
            break;
 
        SHCOLSTATEF state = 0;
        if (!m_pSF2Parent || FAILED(m_pSF2Parent->GetDefaultColumnState(foldCol, &state)))
            state = 0;
        showMore |= (state & (SHCOLSTATE_SECONDARYUI));
 
        UINT mf = MF_STRING;
        HRESULT listCol = MapFolderColumnToListColumn(foldCol);
 
        if (foldCol == 0)
            mf |= MF_CHECKED | MF_GRAYED | MF_DISABLED; // Force column 0
        else if (state & (SHCOLSTATE_SECONDARYUI | SHCOLSTATE_HIDDEN))
            continue;
        else if (SUCCEEDED(listCol))
            mf |= MF_CHECKED;
 
        if (AppendMenuItem(hMenu, mf, idLast, buf, lastValidListCol + 1))
        {
            idLast++;
            if (SUCCEEDED(listCol))
                lastValidListCol = listCol;
        }
 
        if (idLast - idFirst == maxItems)
        {
            showMore++;
            break;
        }
    }
 
    if (showMore)
    {
#if 0 // TODO
        InsertMenuW(hMenu, -1, MF_SEPARATOR, 0, NULL);
        InsertMenuW(hMenu, -1, MF_STRING, idMore, L"More...");
#endif
    }
 
    // A cludge to force the cursor to update so we are not stuck with "size left/right" if
    // the right-click was on a column divider.
    ::PostMessage(m_ListView.m_hWnd, WM_SETCURSOR, (WPARAM) m_ListView.m_hWnd, HTCLIENT);
 
    // Note: Uses the header as the owner so CDefView::OnInitMenuPopup does not mess us up.
    UINT idCmd = TrackPopupMenu(hMenu, TPM_RETURNCMD | TPM_LEFTBUTTON | TPM_RIGHTBUTTON,
                                pt.x, pt.y, 0, hWndHdr, NULL);
    if (idCmd == idMore)
    {
        FIXME("Open More dialog\n");
    }
    else if (idCmd)
    {
        UINT foldCol = idCmd - idFirst;
        HRESULT listCol = MapFolderColumnToListColumn(foldCol);
        if (SUCCEEDED(listCol))
        {
            ListView_DeleteColumn(m_ListView.m_hWnd, listCol);
        }
        else
        {
            listCol = (UINT) GetMenuItemDataById(hMenu, idCmd);
            LoadColumn(foldCol, listCol, TRUE);
        }
        ColumnListChanged();
    }
    DestroyMenu(hMenu);
    return 0;
}

Referenced by OnContextMenu().

◆ drag_notify_subitem()

HRESULT CDefView::drag_notify_subitem	(	DWORD	grfKeyState,
		POINTL	pt,
		DWORD *	pdwEffect
	)

Definition at line 4236 of file CDefView.cpp.

{
    LONG lResult;
    HRESULT hr;
    RECT clientRect;
 
    /* The key state on drop doesn't have MK_LBUTTON or MK_RBUTTON because it
       reflects the key state after the user released the button, so we need
       to remember the last key state when the button was pressed */
    m_grfKeyState = grfKeyState;
 
    // Map from global to client coordinates and query the index of the
    // listview-item, which is currently under the mouse cursor.
    LVHITTESTINFO htinfo = {{pt.x, pt.y}, LVHT_ONITEM};
    ScreenToClient(&htinfo.pt);
    lResult = m_ListView.HitTest(&htinfo);
 
    /* Send WM_*SCROLL messages every 250 ms during drag-scrolling */
    ::GetClientRect(m_ListView, &clientRect);
    if (htinfo.pt.x == m_ptLastMousePos.x && htinfo.pt.y == m_ptLastMousePos.y &&
            (htinfo.pt.x < SCROLLAREAWIDTH || htinfo.pt.x > clientRect.right - SCROLLAREAWIDTH ||
             htinfo.pt.y < SCROLLAREAWIDTH || htinfo.pt.y > clientRect.bottom - SCROLLAREAWIDTH))
    {
        m_cScrollDelay = (m_cScrollDelay + 1) % 5; // DragOver is called every 50 ms
        if (m_cScrollDelay == 0)
        {
            /* Mouse did hover another 250 ms over the scroll-area */
            if (htinfo.pt.x < SCROLLAREAWIDTH)
                m_ListView.SendMessageW(WM_HSCROLL, SB_LINEUP, 0);
 
            if (htinfo.pt.x > clientRect.right - SCROLLAREAWIDTH)
                m_ListView.SendMessageW(WM_HSCROLL, SB_LINEDOWN, 0);
 
            if (htinfo.pt.y < SCROLLAREAWIDTH)
                m_ListView.SendMessageW(WM_VSCROLL, SB_LINEUP, 0);
 
            if (htinfo.pt.y > clientRect.bottom - SCROLLAREAWIDTH)
                m_ListView.SendMessageW(WM_VSCROLL, SB_LINEDOWN, 0);
        }
    }
    else
    {
        m_cScrollDelay = 0; // Reset, if cursor is not over the listview's scroll-area
    }
 
    m_ptLastMousePos = htinfo.pt;
    ::ClientToListView(m_ListView, &m_ptLastMousePos);
 
    /* We need to check if we drag the selection over itself */
    if (lResult != -1 && m_pSourceDataObject.p != NULL)
    {
        PCUITEMID_CHILD pidl = _PidlByItem(lResult);
 
        for (UINT i = 0; i < m_cidl; i++)
        {
            if (pidl == m_apidl[i])
            {
                /* The item that is being draged is hovering itself. */
                lResult = -1;
                break;
            }
        }
    }
 
    // If we are still over the previous sub-item, notify it via DragOver and return
    if (m_pCurDropTarget && lResult == m_iDragOverItem)
        return m_pCurDropTarget->DragOver(grfKeyState, pt, pdwEffect);
 
    // We've left the previous sub-item, notify it via DragLeave and release it
    if (m_pCurDropTarget)
    {
        PCUITEMID_CHILD pidl = _PidlByItem(m_iDragOverItem);
        if (pidl)
            SelectItem(pidl, 0);
 
        m_pCurDropTarget->DragLeave();
        m_pCurDropTarget.Release();
    }
 
    m_iDragOverItem = lResult;
 
    if (lResult == -1)
    {
        // We are not above one of the listview's subitems. Bind to the
        // parent folder's DropTarget interface.
        hr = m_pSFParent->CreateViewObject(NULL, IID_PPV_ARG(IDropTarget,&m_pCurDropTarget));
    }
    else
    {
        // Query the relative PIDL of the shellfolder object represented
        // by the currently dragged over listview-item ...
        PCUITEMID_CHILD pidl = _PidlByItem(lResult);
 
        // ... and bind m_pCurDropTarget to the IDropTarget interface of an UIObject of this object
        hr = m_pSFParent->GetUIObjectOf(m_ListView, 1, &pidl, IID_NULL_PPV_ARG(IDropTarget, &m_pCurDropTarget));
    }
 
    IUnknown_SetSite(m_pCurDropTarget, (IShellView *)this);
 
    // If anything failed, m_pCurDropTarget should be NULL now, which ought to be a save state
    if (FAILED(hr))
    {
        *pdwEffect = DROPEFFECT_NONE;
        return hr;
    }
 
    if (m_iDragOverItem != -1)
    {
        SelectItem(m_iDragOverItem, SVSI_SELECT);
    }
 
    // Notify the item just entered via DragEnter
    return m_pCurDropTarget->DragEnter(m_pCurDataObject, grfKeyState, pt, pdwEffect);
}

Referenced by DragEnter(), and DragOver().

◆ DragEnter()

HRESULT WINAPI CDefView::DragEnter	(	IDataObject *	pDataObj,
		DWORD	grfKeyState,
		POINTL	pt,
		DWORD *	pdwEffect
	)

override

Implements IDropTarget.

Definition at line 4351 of file CDefView.cpp.

{
    if (*pdwEffect == DROPEFFECT_NONE)
        return S_OK;
 
    /* Get a hold on the data object for later calls to DragEnter on the sub-folders */
    m_pCurDataObject = pDataObject;
 
    HRESULT hr = drag_notify_subitem(grfKeyState, pt, pdwEffect);
    if (SUCCEEDED(hr))
    {
        POINT ptClient = {pt.x, pt.y};
        ScreenToClient(&ptClient);
        ImageList_DragEnter(m_hWnd, ptClient.x, ptClient.y);
    }
 
    return hr;
}

◆ DragLeave()

HRESULT WINAPI CDefView::DragLeave ( void )

override

Implements IDropTarget.

Definition at line 4378 of file CDefView.cpp.

{
    ImageList_DragLeave(m_hWnd);
 
    if (m_pCurDropTarget)
    {
        m_pCurDropTarget->DragLeave();
        m_pCurDropTarget.Release();
    }
 
    if (m_pCurDataObject != NULL)
    {
        m_pCurDataObject.Release();
    }
 
    m_iDragOverItem = 0;
 
    return S_OK;
}

◆ DragOver()

HRESULT WINAPI CDefView::DragOver	(	DWORD	grfKeyState,
		POINTL	pt,
		DWORD *	pdwEffect
	)

override

Implements IDropTarget.

Definition at line 4370 of file CDefView.cpp.

{
    POINT ptClient = {pt.x, pt.y};
    ScreenToClient(&ptClient);
    ImageList_DragMove(ptClient.x, ptClient.y);
    return drag_notify_subitem(grfKeyState, pt, pdwEffect);
}

◆ Draw()

HRESULT WINAPI CDefView::Draw	(	DWORD	dwDrawAspect,
		LONG	lindex,
		void *	pvAspect,
		DVTARGETDEVICE *	ptd,
		HDC	hdcTargetDev,
		HDC	hdcDraw,
		LPCRECTL	lprcBounds,
		LPCRECTL	lprcWBounds,
		BOOL(STDMETHODCALLTYPE *pfnContinue)(ULONG_PTR dwContinue)	,
		ULONG_PTR	dwContinue
	)

override

Definition at line 4653 of file CDefView.cpp.

{
    FIXME("Stub: this=%p\n", this);
    return E_NOTIMPL;
}

◆ Drop()

HRESULT WINAPI CDefView::Drop	(	IDataObject *	pDataObj,
		DWORD	grfKeyState,
		POINTL	pt,
		DWORD *	pdwEffect
	)

override

Implements IDropTarget.

Definition at line 4582 of file CDefView.cpp.

{
    ImageList_DragLeave(m_hWnd);
    ImageList_EndDrag();
 
    if ((IsDropOnSource(NULL) == S_OK) &&
        (*pdwEffect & DROPEFFECT_MOVE) &&
        (m_grfKeyState & MK_LBUTTON))
    {
        if (m_pCurDropTarget)
        {
            m_pCurDropTarget->DragLeave();
            m_pCurDropTarget.Release();
        }
 
        POINT ptDrop = { pt.x, pt.y };
        ::ScreenToClient(m_ListView, &ptDrop);
        ::ClientToListView(m_ListView, &ptDrop);
        m_ptLastMousePos = ptDrop;
 
        m_ListView.SetRedraw(FALSE);
        if (m_ListView.GetStyle() & LVS_AUTOARRANGE)
        {
            _MoveSelectionOnAutoArrange(m_ptLastMousePos);
        }
        else
        {
            POINT ptItem;
            INT iItem = -1;
            while ((iItem = m_ListView.GetNextItem(iItem, LVNI_SELECTED)) >= 0)
            {
                if (m_ListView.GetItemPosition(iItem, &ptItem))
                {
                    ptItem.x += m_ptLastMousePos.x - m_ptFirstMousePos.x;
                    ptItem.y += m_ptLastMousePos.y - m_ptFirstMousePos.y;
                    m_ListView.SetItemPosition(iItem, &ptItem);
                }
            }
        }
        m_ListView.SetRedraw(TRUE);
    }
    else if (m_pCurDropTarget)
    {
        m_pCurDropTarget->Drop(pDataObject, grfKeyState, pt, pdwEffect);
        m_pCurDropTarget.Release();
    }
 
    m_pCurDataObject.Release();
    m_iDragOverItem = 0;
    return S_OK;
}

◆ EnableModeless()

HRESULT WINAPI CDefView::EnableModeless ( BOOL fEnable )

override

Implements IShellView.

Definition at line 3133 of file CDefView.cpp.

{
    FIXME("(%p)\n", this);
    return E_NOTIMPL;
}

◆ Exec()

HRESULT WINAPI CDefView::Exec	(	const GUID *	pguidCmdGroup,
		DWORD	nCmdID,
		DWORD	nCmdexecopt,
		VARIANT *	pvaIn,
		VARIANT *	pvaOut
	)

override

Implements IOleCommandTarget.

Definition at line 4153 of file CDefView.cpp.

{
    FIXME("(%p)->(\n\tTarget GUID:%s Command:0x%08x Opt:0x%08x %p %p)\n",
          this, debugstr_guid(pguidCmdGroup), nCmdID, nCmdexecopt, pvaIn, pvaOut);
 
    if (!pguidCmdGroup)
        return OLECMDERR_E_UNKNOWNGROUP;
 
    if (IsEqualCLSID(*pguidCmdGroup, m_Category))
    {
        if (nCmdID == FCIDM_SHVIEW_AUTOARRANGE)
        {
            if (V_VT(pvaIn) != VT_INT_PTR)
                return OLECMDERR_E_NOTSUPPORTED;
 
            TPMPARAMS params;
            params.cbSize = sizeof(params);
            params.rcExclude = *(RECT*) V_INTREF(pvaIn);
 
            if (m_hMenuViewModes)
            {
                // Duplicate all but the last two items of the view modes menu
                HMENU hmenuViewPopup = CreatePopupMenu();
                Shell_MergeMenus(hmenuViewPopup, m_hMenuViewModes, 0, 0, 0xFFFF, 0);
                DeleteMenu(hmenuViewPopup, GetMenuItemCount(hmenuViewPopup) - 1, MF_BYPOSITION);
                DeleteMenu(hmenuViewPopup, GetMenuItemCount(hmenuViewPopup) - 1, MF_BYPOSITION);
                CheckViewMode(hmenuViewPopup);
                TrackPopupMenuEx(hmenuViewPopup, TPM_LEFTALIGN | TPM_TOPALIGN, params.rcExclude.left, params.rcExclude.bottom, m_hWndParent, &params);
                ::DestroyMenu(hmenuViewPopup);
            }
 
            // pvaOut is VT_I4 with value 0x403 (cmd id of the new mode maybe?)
            V_VT(pvaOut) = VT_I4;
            V_I4(pvaOut) = 0x403;
        }
    }
 
    if (IsEqualIID(*pguidCmdGroup, CGID_Explorer) &&
            (nCmdID == 0x29) &&
            (nCmdexecopt == 4) && pvaOut)
        return S_OK;
 
    if (IsEqualIID(*pguidCmdGroup, CGID_ShellDocView) &&
            (nCmdID == 9) &&
            (nCmdexecopt == 0))
        return 1;
 
    if (IsEqualIID(*pguidCmdGroup, CGID_DefView))
    {
        CComPtr<IStream> pStream;
        WCHAR SubKey[MAX_PATH];
        switch (nCmdID)
        {
            case DVCMDID_SET_DEFAULTFOLDER_SETTINGS:
                SHDeleteKey(HKEY_CURRENT_USER, L"Software\\Microsoft\\Windows\\ShellNoRoam\\Bags");
                if (SUCCEEDED(GetDefaultViewStream(STGM_WRITE, &pStream)))
                    SaveViewState(pStream);
                break;
            case DVCMDID_RESET_DEFAULTFOLDER_SETTINGS:
                wsprintfW(SubKey, L"%s\\%s", REGSTR_PATH_EXPLORER, L"Streams\\Default");
                SHDeleteKey(HKEY_CURRENT_USER, SubKey);
                SHDeleteKey(HKEY_CURRENT_USER, L"Software\\Microsoft\\Windows\\ShellNoRoam\\Bags");
                m_FolderSettings.fFlags |= FWF_NOBROWSERVIEWSTATE; // Don't let this folder save itself
                break;
        }
    }
 
    return OLECMDERR_E_UNKNOWNGROUP;
}

◆ fill_list()

INT CALLBACK CDefView::fill_list	(	LPVOID	ptr,
		LPVOID	arg
	)

static

Definition at line 1496 of file CDefView.cpp.

{
    PITEMID_CHILD pidl = static_cast<PITEMID_CHILD>(ptr);
    CDefView *pThis = static_cast<CDefView *>(arg);
 
    // in a commdlg this works as a filemask
    if (pThis->IncludeObject(pidl) == S_OK && pThis->m_ListView)
        pThis->LV_AddItem(pidl);
 
    SHFree(pidl);
    return TRUE;
}

Referenced by FillList().

◆ FillArrangeAsMenu()

HRESULT CDefView::FillArrangeAsMenu ( HMENU hmenuArrange )

Definition at line 1896 of file CDefView.cpp.

{
    bool forceMerge = false;
    UINT currentSortId = DVIDM_ARRANGESORT_FIRST + m_sortInfo.ListColumn;
 
    // Make sure the column we currently sort by is in the menu
    RemoveMenu(m_hMenuArrangeModes, DVIDM_ARRANGESORT_LAST, MF_BYCOMMAND);
    if (m_sortInfo.ListColumn >= DEFVIEW_ARRANGESORT_MAXENUM)
    {
        C_ASSERT(DEFVIEW_ARRANGESORT_MAXENUM < DEFVIEW_ARRANGESORT_MAX);
        C_ASSERT(DVIDM_ARRANGESORT_FIRST + DEFVIEW_ARRANGESORT_MAXENUM == DVIDM_ARRANGESORT_LAST);
        WCHAR buf[MAX_PATH];
        LVCOLUMN lvc;
        lvc.mask = LVCF_TEXT;
        lvc.pszText = buf;
        lvc.cchTextMax = _countof(buf);
        currentSortId = DVIDM_ARRANGESORT_LAST;
        forceMerge = true;
        ListView_GetColumn(m_ListView.m_hWnd, m_sortInfo.ListColumn, &lvc);
        AppendMenuItem(m_hMenuArrangeModes, MF_STRING, currentSortId, lvc.pszText, m_sortInfo.ListColumn);
    }
 
    // Prepend the sort-by items unless they are aleady there
    if (GetMenuItemID(hmenuArrange, 0) == FCIDM_SHVIEW_AUTOARRANGE || forceMerge)
    {
        Shell_MergeMenus(hmenuArrange, m_hMenuArrangeModes, 0, 0, 0xFFFF, MM_ADDSEPARATOR);
    }
 
    CheckMenuRadioItem(hmenuArrange,
                       DVIDM_ARRANGESORT_FIRST, DVIDM_ARRANGESORT_LAST,
                       currentSortId, MF_BYCOMMAND);
 
    if (m_FolderSettings.ViewMode == FVM_DETAILS || m_FolderSettings.ViewMode == FVM_LIST)
    {
        EnableMenuItem(hmenuArrange, FCIDM_SHVIEW_AUTOARRANGE, MF_BYCOMMAND | MF_GRAYED);
        EnableMenuItem(hmenuArrange, FCIDM_SHVIEW_ALIGNTOGRID, MF_BYCOMMAND | MF_GRAYED);
    }
    else
    {
        EnableMenuItem(hmenuArrange, FCIDM_SHVIEW_AUTOARRANGE, MF_BYCOMMAND);
        EnableMenuItem(hmenuArrange, FCIDM_SHVIEW_ALIGNTOGRID, MF_BYCOMMAND);
 
        if (GetAutoArrange() == S_OK)
            CheckMenuItem(hmenuArrange, FCIDM_SHVIEW_AUTOARRANGE, MF_CHECKED);
        else
            CheckMenuItem(hmenuArrange, FCIDM_SHVIEW_AUTOARRANGE, MF_UNCHECKED);
 
        if (_GetSnapToGrid() == S_OK)
            CheckMenuItem(hmenuArrange, FCIDM_SHVIEW_ALIGNTOGRID, MF_CHECKED);
        else
            CheckMenuItem(hmenuArrange, FCIDM_SHVIEW_ALIGNTOGRID, MF_UNCHECKED);
    }
 
    return S_OK;
}

Referenced by OnInitMenuPopup().

◆ FillEditMenu()

HRESULT CDefView::FillEditMenu ( )

Definition at line 1863 of file CDefView.cpp.

{
    HMENU hEditMenu = GetSubmenuByID(m_hMenu, FCIDM_MENU_EDIT);
    if (!hEditMenu)
        return E_FAIL;
 
    HMENU hmenuContents = ::LoadMenuW(shell32_hInstance, L"MENU_003");
    if (!hmenuContents)
        return E_FAIL;
 
    Shell_MergeMenus(hEditMenu, hmenuContents, 0, 0, 0xFFFF, 0);
 
    ::DestroyMenu(hmenuContents);
 
    return S_OK;
}

Referenced by DoActivate().

◆ FillFileMenu()

HRESULT CDefView::FillFileMenu ( )

Definition at line 1817 of file CDefView.cpp.

{
    HMENU hFileMenu = GetSubmenuByID(m_hMenu, FCIDM_MENU_FILE);
    if (!hFileMenu)
        return E_FAIL;
 
    /* Cleanup the items added previously */
    for (int i = GetMenuItemCount(hFileMenu) - 1; i >= 0; i--)
    {
        UINT id = GetMenuItemID(hFileMenu, i);
        if (id < FCIDM_BROWSERFIRST || id > FCIDM_BROWSERLAST)
            DeleteMenu(hFileMenu, i, MF_BYPOSITION);
    }
 
    // In case we still have this left over, clean it up
    if (m_pFileMenu)
    {
        IUnknown_SetSite(m_pFileMenu, NULL);
        m_pFileMenu.Release();
    }
    UINT selcount = m_ListView.GetSelectedCount();
    // Store context menu in m_pFileMenu and keep it to invoke the selected command later on
    HRESULT hr = GetItemObject(selcount ? SVGIO_SELECTION : SVGIO_BACKGROUND, IID_PPV_ARG(IContextMenu, &m_pFileMenu));
    if (FAILED_UNEXPECTEDLY(hr))
        return hr;
 
    HMENU hmenu = CreatePopupMenu();
 
    UINT cmf = GetContextMenuFlags(m_pShellBrowser, GetSelectionAttributes(SFGAO_CANRENAME));
    hr = m_pFileMenu->QueryContextMenu(hmenu, 0, DVIDM_CONTEXTMENU_FIRST, DVIDM_CONTEXTMENU_LAST, cmf);
    if (FAILED_UNEXPECTEDLY(hr))
        return hr;
 
    // TODO: filter or something
    if (!selcount)
    {
        DeleteMenu(hmenu, FCIDM_SHVIEW_VIEW, MF_BYCOMMAND);
        DeleteMenu(hmenu, FCIDM_SHVIEW_ARRANGE, MF_BYCOMMAND);
        DeleteMenu(hmenu, FCIDM_SHVIEW_REFRESH, MF_BYCOMMAND);
    }
 
    Shell_MergeMenus(hFileMenu, hmenu, 0, 0, 0xFFFF, MM_ADDSEPARATOR | MM_SUBMENUSHAVEIDS);
    ::DestroyMenu(hmenu);
    return S_OK;
}

Referenced by OnInitMenuPopup().

◆ FillList()

HRESULT CDefView::FillList ( BOOL IsRefreshCommand = TRUE )

Definition at line 1513 of file CDefView.cpp.

{
    CComPtr<IEnumIDList> pEnumIDList;
    PITEMID_CHILD pidl;
    DWORD         dwFetched;
    HRESULT       hRes;
    HDPA          hdpa;
    DWORD         dFlags = SHCONTF_NONFOLDERS | ((m_FolderSettings.fFlags & FWF_NOSUBFOLDERS) ? 0 : SHCONTF_FOLDERS);
 
    TRACE("%p\n", this);
 
    SHELLSTATE shellstate;
    SHGetSetSettings(&shellstate, SSF_SHOWALLOBJECTS | SSF_SHOWSUPERHIDDEN, FALSE);
    if (GetCommDlgViewFlags() & CDB2GVF_SHOWALLFILES)
        shellstate.fShowAllObjects = shellstate.fShowSuperHidden = TRUE;
 
    if (shellstate.fShowAllObjects)
    {
        dFlags |= SHCONTF_INCLUDEHIDDEN;
        m_ListView.SendMessageW(LVM_SETCALLBACKMASK, LVIS_CUT, 0);
    }
    if (shellstate.fShowSuperHidden)
    {
        dFlags |= SHCONTF_INCLUDESUPERHIDDEN;
        m_ListView.SendMessageW(LVM_SETCALLBACKMASK, LVIS_CUT, 0);
    }
 
    // get the itemlist from the shfolder
    hRes = m_pSFParent->EnumObjects(m_hWnd, dFlags, &pEnumIDList);
    if (hRes != S_OK)
    {
        if (hRes == S_FALSE)
            return(NOERROR);
        return(hRes);
    }
 
    // create a pointer array
    hdpa = DPA_Create(16);
    if (!hdpa)
        return(E_OUTOFMEMORY);
 
    // copy the items into the array
    while((S_OK == pEnumIDList->Next(1, &pidl, &dwFetched)) && dwFetched)
    {
        if (DPA_InsertPtr(hdpa, 0x7fff, pidl) == -1)
        {
            SHFree(pidl);
        }
    }
 
    // turn listview's redrawing off
    m_ListView.SetRedraw(FALSE);
 
    DPA_DestroyCallback( hdpa, fill_list, this);
 
    /* sort the array */
    int sortCol = -1;
    if (!IsRefreshCommand && !m_sortInfo.bLoadedFromViewState) // Are we loading for the first time?
    {
        m_sortInfo.Direction = 0;
        sortCol = 0; // In case the folder does not know/care
        if (m_pSF2Parent)
        {
            ULONG folderSortCol = sortCol, dummy;
            HRESULT hr = m_pSF2Parent->GetDefaultColumn(NULL, &folderSortCol, &dummy);
            if (SUCCEEDED(hr))
                hr = MapFolderColumnToListColumn(folderSortCol);
            if (SUCCEEDED(hr))
                sortCol = (int) hr;
        }
    }
    _Sort(sortCol);
 
    if (m_viewinfo_data.hbmBack)
    {
        ::DeleteObject(m_viewinfo_data.hbmBack);
        m_viewinfo_data.hbmBack = NULL;
    }
 
    // load custom background image and custom text color
    m_viewinfo_data.cbSize = sizeof(m_viewinfo_data);
    _DoFolderViewCB(SFVM_GET_CUSTOMVIEWINFO, 0, (LPARAM)&m_viewinfo_data);
 
    // turn listview's redrawing back on and force it to draw
    m_ListView.SetRedraw(TRUE);
 
    UpdateListColors();
 
    if (!(m_FolderSettings.fFlags & FWF_DESKTOP))
    {
        // redraw now
        m_ListView.InvalidateRect(NULL, TRUE);
    }
 
    _DoFolderViewCB(SFVM_LISTREFRESHED, 0, 0);
 
    return S_OK;
}

Referenced by OnCreate(), and Refresh().

◆ FillViewMenu()

HRESULT CDefView::FillViewMenu ( )

Definition at line 1880 of file CDefView.cpp.

{
    HMENU hViewMenu = GetSubmenuByID(m_hMenu, FCIDM_MENU_VIEW);
    if (!hViewMenu)
        return E_FAIL;
 
    m_hMenuViewModes = ::LoadMenuW(shell32_hInstance, L"MENU_001");
    if (!m_hMenuViewModes)
        return E_FAIL;
 
    UINT i = SHMenuIndexFromID(hViewMenu, FCIDM_MENU_VIEW_SEP_OPTIONS);
    Shell_MergeMenus(hViewMenu, m_hMenuViewModes, i, 0, 0xFFFF, MM_ADDSEPARATOR | MM_DONTREMOVESEPS | MM_SUBMENUSHAVEIDS);
 
    return S_OK;
}

Referenced by DoActivate().

◆ Freeze()

HRESULT WINAPI CDefView::Freeze	(	DWORD	dwDrawAspect,
		LONG	lindex,
		void *	pvAspect,
		DWORD *	pdwFreeze
	)

override

Implements IViewObject.

Definition at line 4665 of file CDefView.cpp.

{
    FIXME("Stub: this=%p\n", this);
    return E_NOTIMPL;
}

◆ GetAdvise()

HRESULT WINAPI CDefView::GetAdvise	(	DWORD *	pAspects,
		DWORD *	pAdvf,
		IAdviseSink **	ppAdvSink
	)

override

Implements IViewObject.

Definition at line 4689 of file CDefView.cpp.

{
    TRACE("this=%p pAspects=%p pAdvf=%p ppAdvSink=%p\n", this, pAspects, pAdvf, ppAdvSink);
 
    if (ppAdvSink)
    {
        *ppAdvSink = m_pAdvSink;
        m_pAdvSink.p->AddRef();
    }
 
    if (pAspects)
        *pAspects = m_dwAspects;
 
    if (pAdvf)
        *pAdvf = m_dwAdvf;
 
    return S_OK;
}

◆ GetArrangeParam()

HRESULT STDMETHODCALLTYPE CDefView::GetArrangeParam ( LPARAM * sort )

override

Definition at line 3900 of file CDefView.cpp.

{
    int col = m_sortInfo.ListColumn;
    *sort = col != LISTVIEW_SORT_INFO::UNSPECIFIEDCOLUMN ? col : 0;
    return col != LISTVIEW_SORT_INFO::UNSPECIFIEDCOLUMN ? S_OK : S_FALSE;
}

◆ GetAutoArrange()

HRESULT STDMETHODCALLTYPE CDefView::GetAutoArrange ( )

override

Implements IFolderView.

Definition at line 3707 of file CDefView.cpp.

{
    return ((m_ListView.GetStyle() & LVS_AUTOARRANGE) ? S_OK : S_FALSE);
}

Referenced by FillArrangeAsMenu(), OnCommand(), SaveViewState(), and UpdateFolderViewFlags().

◆ GetColorSet()

HRESULT WINAPI CDefView::GetColorSet	(	DWORD	dwDrawAspect,
		LONG	lindex,
		void *	pvAspect,
		DVTARGETDEVICE *	ptd,
		HDC	hicTargetDev,
		LOGPALETTE **	ppColorSet
	)

override

Implements IViewObject.

Definition at line 4659 of file CDefView.cpp.

{
    FIXME("Stub: this=%p\n", this);
    return E_NOTIMPL;
}

◆ GetCommDlgViewFlags()

DWORD CDefView::GetCommDlgViewFlags ( )

inline

Definition at line 352 of file CDefView.cpp.

    {
        CComPtr<ICommDlgBrowser2> pcdb2;
        if (m_pCommDlgBrowser && SUCCEEDED(m_pCommDlgBrowser->QueryInterface(IID_PPV_ARG(ICommDlgBrowser2, &pcdb2))))
        {
            DWORD flags;
            if (SUCCEEDED(pcdb2->GetViewFlags(&flags)))
                return flags;
        }
        return 0;
    }

Referenced by FillList(), IncludeObject(), and OnContextMenu().

◆ GetCurrentInfo()

HRESULT WINAPI CDefView::GetCurrentInfo ( LPFOLDERSETTINGS pfs )

override

Implements IShellView.

Definition at line 3228 of file CDefView.cpp.

{
    TRACE("(%p)->(%p) vmode=%x flags=%x\n", this, lpfs,
          m_FolderSettings.ViewMode, m_FolderSettings.fFlags);
 
    if (!lpfs)
        return E_INVALIDARG;
 
    *lpfs = m_FolderSettings;
    return S_OK;
}

◆ GetCurrentViewMode()

HRESULT STDMETHODCALLTYPE CDefView::GetCurrentViewMode ( UINT * pViewMode )

override

Implements IFolderView.

Definition at line 3553 of file CDefView.cpp.

{
    TRACE("(%p)->(%p), stub\n", this, pViewMode);
 
    if (!pViewMode)
        return E_INVALIDARG;
 
    *pViewMode = m_FolderSettings.ViewMode;
    return S_OK;
}

Referenced by SaveViewState().

◆ GetDefaultSpacing()

HRESULT STDMETHODCALLTYPE CDefView::GetDefaultSpacing ( POINT * ppt )

override

Implements IFolderView.

Definition at line 3702 of file CDefView.cpp.

{
    return E_NOTIMPL;
}

◆ GetDefaultViewMode()

FOLDERVIEWMODE CDefView::GetDefaultViewMode ( )

Definition at line 3544 of file CDefView.cpp.

{
    FOLDERVIEWMODE mode = ((m_FolderSettings.fFlags & FWF_DESKTOP) || !IsOS(OS_SERVERADMINUI)) ? FVM_ICON : FVM_DETAILS;
    FOLDERVIEWMODE temp = mode;
    if (SUCCEEDED(_DoFolderViewCB(SFVM_DEFVIEWMODE, 0, (LPARAM)&temp)) && temp >= FVM_FIRST && temp <= FVM_LAST)
        mode = temp;
    return mode;
}

Referenced by CreateViewWindow3().

◆ GetDefaultViewStream()

HRESULT CDefView::GetDefaultViewStream	(	DWORD	Stgm,
		IStream **	ppStream
	)

Definition at line 3263 of file CDefView.cpp.

{
    CLSID clsid;
    HRESULT hr = IUnknown_GetClassID(m_pSFParent, &clsid);
    if (SUCCEEDED(hr))
    {
        WCHAR path[MAX_PATH], name[39];
        wsprintfW(path, L"%s\\%s", REGSTR_PATH_EXPLORER, L"Streams\\Default");
        StringFromGUID2(clsid, name, 39);
        *ppStream = SHOpenRegStream2W(HKEY_CURRENT_USER, path, name, Stgm);
        hr = *ppStream ? S_OK : E_FAIL;
    }
    return hr;
}

Referenced by Exec(), and LoadViewState().

◆ GetDetailsByFolderColumn()

HRESULT CDefView::GetDetailsByFolderColumn	(	PCUITEMID_CHILD	pidl,
		UINT	FoldCol,
		SHELLDETAILS &	sd
	)

Definition at line 1037 of file CDefView.cpp.

{
    // According to learn.microsoft.com/en-us/windows/win32/shell/sfvm-getdetailsof
    // the query order is IShellFolder2, IShellDetails, SFVM_GETDETAILSOF.
    HRESULT hr;
    if (m_pSF2Parent)
    {
        hr = m_pSF2Parent->GetDetailsOf(pidl, FoldCol, &sd);
    }
    if (FAILED(hr) && m_pSDParent)
    {
        hr = m_pSDParent->GetDetailsOf(pidl, FoldCol, &sd);
    }
#if 0 // TODO
    if (FAILED(hr))
    {
        FIXME("Try SFVM_GETDETAILSOF\n");
    }
#endif
    return hr;
}

Referenced by DoColumnContextMenu(), GetDetailsByListColumn(), and LoadColumn().

◆ GetDetailsByListColumn()

HRESULT CDefView::GetDetailsByListColumn	(	PCUITEMID_CHILD	pidl,
		UINT	ListCol,
		SHELLDETAILS &	sd
	)

Definition at line 1059 of file CDefView.cpp.

{
    HRESULT hr = MapListColumnToFolderColumn(ListCol);
    if (SUCCEEDED(hr))
        return GetDetailsByFolderColumn(pidl, hr, sd);
    ERR("Unable to determine folder column from list column %d\n", (int) ListCol);
    return hr;
}

Referenced by OnNotify().

◆ GetDragPoint()

HRESULT STDMETHODCALLTYPE CDefView::GetDragPoint ( POINT * pt )

override

Definition at line 4033 of file CDefView.cpp.

{
    if (!pt)
        return E_INVALIDARG;
 
    *pt = m_ptFirstMousePos;
    return S_OK;
}

◆ GetDropPoint()

HRESULT STDMETHODCALLTYPE CDefView::GetDropPoint ( POINT * pt )

override

Definition at line 4042 of file CDefView.cpp.

{
    FIXME("(%p)->(%p) stub\n", this, pt);
    return E_NOTIMPL;
}

◆ GetFocusedItem()

HRESULT STDMETHODCALLTYPE CDefView::GetFocusedItem ( int * piItem )

override

Implements IFolderView.

Definition at line 3655 of file CDefView.cpp.

{
    TRACE("(%p)->(%p)\n", this, piItem);
 
    *piItem = m_ListView.GetNextItem(-1, LVNI_FOCUSED);
 
    return S_OK;
}

◆ GetFolder()

HRESULT STDMETHODCALLTYPE CDefView::GetFolder	(	REFIID	riid,
		void **	ppv
	)

override

Implements IFolderView.

Definition at line 3608 of file CDefView.cpp.

{
    if (m_pSFParent == NULL)
        return E_FAIL;
 
    return m_pSFParent->QueryInterface(riid, ppv);
}

◆ GetItemAttributes() [1/2]

SFGAOF CDefView::GetItemAttributes	(	int	i,
		UINT	Query
	)

Definition at line 1307 of file CDefView.cpp.

{
    PCUITEMID_CHILD pItem = _PidlByItem(i);
    return pItem ? GetItemAttributes(pItem, Query) : 0;
}

◆ GetItemAttributes() [2/2]

SFGAOF CDefView::GetItemAttributes	(	PCUITEMID_CHILD	pidl,
		UINT	Query
	)

Definition at line 1301 of file CDefView.cpp.

{
    SFGAOF Attr = (SFGAOF)Query;
    return SUCCEEDED(m_pSFParent->GetAttributesOf(1, &pidl, &Attr)) ? (Attr & Query) : 0;
}

Referenced by GetItemAttributes(), LV_AddItem(), LV_UpdateItem(), OnNotify(), and RefreshGhostedState().

◆ GetItemObject()

HRESULT WINAPI CDefView::GetItemObject	(	UINT	uItem,
		REFIID	riid,
		void **	ppv
	)

override

Implements IShellView.

Definition at line 3494 of file CDefView.cpp.

{
    HRESULT hr = E_NOINTERFACE;
 
    TRACE("(%p)->(uItem=0x%08x,\n\tIID=%s, ppv=%p)\n", this, uItem, debugstr_guid(&riid), ppvOut);
 
    if (!ppvOut)
        return E_INVALIDARG;
 
    *ppvOut = NULL;
 
    switch (uItem)
    {
        case SVGIO_BACKGROUND:
            if (IsEqualIID(riid, IID_IContextMenu))
            {
                hr = CDefViewBckgrndMenu_CreateInstance(m_pSF2Parent, riid, ppvOut);
                if (FAILED_UNEXPECTEDLY(hr))
                    return hr;
 
                IUnknown_SetSite(*((IUnknown**)ppvOut), (IShellView *)this);
            }
            else if (IsEqualIID(riid, IID_IDispatch))
            {
                if (m_pShellFolderViewDual == NULL)
                {
                    hr = CDefViewDual_Constructor(riid, (LPVOID*)&m_pShellFolderViewDual);
                    if (FAILED_UNEXPECTEDLY(hr))
                        return hr;
                }
                hr = m_pShellFolderViewDual->QueryInterface(riid, ppvOut);
            }
            break;
        case SVGIO_SELECTION:
            GetSelections();
            hr = m_pSFParent->GetUIObjectOf(m_hWnd, m_cidl, m_apidl, riid, 0, ppvOut);
            if (FAILED_UNEXPECTEDLY(hr))
                return hr;
 
            if (IsEqualIID(riid, IID_IContextMenu))
                IUnknown_SetSite(*((IUnknown**)ppvOut), (IShellView *)this);
 
            break;
    }
 
    TRACE("-- (%p)->(interface=%p)\n", this, *ppvOut);
 
    return hr;
}

Referenced by FillFileMenu(), OnContextMenu(), OnExplorerCommand(), and OpenSelectedItems().

◆ GetItemPosition()

HRESULT STDMETHODCALLTYPE CDefView::GetItemPosition	(	PCUITEMID_CHILD	pidl,
		POINT *	ppt
	)

override

Implements IFolderView.

Definition at line 3664 of file CDefView.cpp.

{
    if (!m_ListView)
    {
        ERR("!m_ListView\n");
        return E_FAIL;
    }
 
    int lvIndex = LV_FindItemByPidl(pidl);
    if (lvIndex == -1 || ppt == NULL)
        return E_INVALIDARG;
 
    m_ListView.GetItemPosition(lvIndex, ppt);
    return S_OK;
}

◆ GetItemSpacing()

HRESULT STDMETHODCALLTYPE CDefView::GetItemSpacing ( ITEMSPACING * spacing )

override

Definition at line 4096 of file CDefView.cpp.

{
    FIXME("(%p)->(%p) stub\n", this, spacing);
    return E_NOTIMPL;
}

◆ GetObject()

HRESULT STDMETHODCALLTYPE CDefView::GetObject	(	PITEMID_CHILD *	pidl,
		UINT	item
	)

override

Definition at line 3932 of file CDefView.cpp.

{
    TRACE("(%p)->(%p %d)\n", this, pidl, item);
    return Item(item, pidl);
}

◆ GetObjectCount()

HRESULT STDMETHODCALLTYPE CDefView::GetObjectCount ( UINT * count )

override

Definition at line 3962 of file CDefView.cpp.

{
    TRACE("(%p)->(%p)\n", this, count);
    *count = m_ListView.GetItemCount();
    return S_OK;
}

◆ GetSelectedCount()

HRESULT STDMETHODCALLTYPE CDefView::GetSelectedCount ( UINT * count )

override

Definition at line 3995 of file CDefView.cpp.

{
    *count = m_ListView.GetSelectedCount();
    return S_OK;
}

◆ GetSelectedObjects()

HRESULT STDMETHODCALLTYPE CDefView::GetSelectedObjects	(	PCUITEMID_CHILD **	pidl,
		UINT *	items
	)

override

Definition at line 4001 of file CDefView.cpp.

{
    TRACE("(%p)->(%p %p)\n", this, pidl, items);
 
    *items = GetSelections();
 
    if (*items)
    {
        *pidl = static_cast<PCUITEMID_CHILD *>(LocalAlloc(0, *items * sizeof(PCUITEMID_CHILD)));
        if (!*pidl)
        {
            return E_OUTOFMEMORY;
        }
 
        /* it's documented that caller shouldn't PIDLs, only array itself */
        memcpy(*pidl, m_apidl, *items * sizeof(PCUITEMID_CHILD));
    }
 
    return S_OK;
}

◆ GetSelectionAttributes()

SFGAOF CDefView::GetSelectionAttributes ( SFGAOF Query )

Definition at line 2105 of file CDefView.cpp.

{
    if (!GetSelections())
        return 0;
    SFGAOF Attr = Query;
    return SUCCEEDED(m_pSFParent->GetAttributesOf(m_cidl, m_apidl, &Attr)) ? (Attr & Query) : 0;
}

Referenced by FillFileMenu(), and OnContextMenu().

◆ GetSelectionMarkedItem()

HRESULT STDMETHODCALLTYPE CDefView::GetSelectionMarkedItem ( int * piItem )

override

Implements IFolderView.

Definition at line 3646 of file CDefView.cpp.

{
    TRACE("(%p)->(%p)\n", this, piItem);
 
    *piItem = m_ListView.GetSelectionMark();
 
    return S_OK;
}

◆ GetSelections()

UINT CDefView::GetSelections ( )

Definition at line 2072 of file CDefView.cpp.

{
    UINT count = m_ListView.GetSelectedCount();
    if (count > m_cidl || !count || !m_apidl) // !count to free possibly large cache, !m_apidl to make sure m_apidl is a valid pointer
    {
        SHFree(m_apidl);
        m_apidl = static_cast<PCUITEMID_CHILD*>(SHAlloc(count * sizeof(PCUITEMID_CHILD)));
        if (!m_apidl)
        {
            m_cidl = 0;
            return 0;
        }
    }
    m_cidl = count;
 
    TRACE("-- Items selected =%u\n", m_cidl);
 
    ASSERT(m_ListView);
 
    UINT i = 0;
    int lvIndex = -1;
    while ((lvIndex = m_ListView.GetNextItem(lvIndex, LVNI_SELECTED)) > -1)
    {
        m_apidl[i] = _PidlByItem(lvIndex);
        i++;
        if (i == m_cidl)
             break;
        TRACE("-- selected Item found\n");
    }
 
    return m_cidl;
}

Referenced by _DoCopyToMoveToFolder(), GetItemObject(), GetSelectedObjects(), GetSelectionAttributes(), OnInitMenuPopup(), OnNotify(), and UpdateStatusbar().

◆ GetSpacing()

HRESULT STDMETHODCALLTYPE CDefView::GetSpacing ( POINT * ppt )

override

Implements IFolderView.

Definition at line 3680 of file CDefView.cpp.

{
    TRACE("(%p)->(%p)\n", this, ppt);
 
    if (!m_ListView)
    {
        ERR("!m_ListView\n");
        return S_FALSE;
    }
 
    if (ppt)
    {
        SIZE spacing;
        m_ListView.GetItemSpacing(spacing);
 
        ppt->x = spacing.cx;
        ppt->y = spacing.cy;
    }
 
    return S_OK;
}

◆ GetView()

HRESULT STDMETHODCALLTYPE CDefView::GetView	(	SHELLVIEWID *	view_guid,
		ULONG	view_type
	)

override

Implements IShellView2.

Definition at line 3773 of file CDefView.cpp.

{
    FIXME("(%p)->(%p, %lu) stub\n", this, view_guid, view_type);
    return E_NOTIMPL;
}

◆ GetWindow()

HRESULT WINAPI CDefView::GetWindow ( HWND * lphwnd )

override

Implements IOleWindow.

Definition at line 3100 of file CDefView.cpp.

{
    TRACE("(%p)\n", this);
 
    *phWnd = m_hWnd;
 
    return S_OK;
}

◆ GetWindowProc()

virtual WNDPROC CDefView::GetWindowProc ( )

inlinevirtual

Reimplemented from ATL::CWindowImplBaseT< TBase, TWinTraits >.

Definition at line 512 of file CDefView.cpp.

    {
        return WindowProc;
    }

◆ GetWndClassInfo()

static ATL::CWndClassInfo & CDefView::GetWndClassInfo ( )

inlinestatic

Definition at line 499 of file CDefView.cpp.

    {
        static ATL::CWndClassInfo wc =
        {
            {   sizeof(WNDCLASSEX), CS_PARENTDC, StartWindowProc,
                0, 0, NULL, NULL,
                LoadCursor(NULL, IDC_ARROW), NULL, NULL, L"SHELLDLL_DefView", NULL
            },
            NULL, NULL, IDC_ARROW, TRUE, 0, _T("")
        };
        return wc;
    }

◆ GiveFeedback()

HRESULT WINAPI CDefView::GiveFeedback ( DWORD dwEffect )

override

Implements IDropSource.

Definition at line 4646 of file CDefView.cpp.

{
    TRACE("(%p)\n", this);
 
    return DRAGDROP_S_USEDEFAULTCURSORS;
}

◆ HandleRename()

HRESULT STDMETHODCALLTYPE CDefView::HandleRename ( LPCITEMIDLIST new_pidl )

override

Definition at line 3880 of file CDefView.cpp.

{
    FIXME("(%p)->(%p) stub\n", this, new_pidl);
    return E_NOTIMPL;
}

◆ IncludeObject()

HRESULT CDefView::IncludeObject ( PCUITEMID_CHILD pidl )

Definition at line 653 of file CDefView.cpp.

{
    HRESULT ret = S_OK;
    if (m_pCommDlgBrowser && !(GetCommDlgViewFlags() & CDB2GVF_NOINCLUDEITEM))
    {
        TRACE("ICommDlgBrowser::IncludeObject pidl=%p\n", pidl);
        ret = m_pCommDlgBrowser->IncludeObject(this, pidl);
        TRACE("-- returns 0x%08x\n", ret);
    }
    else if (m_pFolderFilter)
    {
        ret = m_pFolderFilter->ShouldShow(m_pSFParent, m_pidlParent, pidl);
    }
    return ret;
}

Referenced by fill_list().

◆ Initialize()

HRESULT WINAPI CDefView::Initialize ( IShellFolder * shellFolder )

Definition at line 642 of file CDefView.cpp.

{
    m_pSFParent = shellFolder;
    shellFolder->QueryInterface(IID_PPV_ARG(IShellFolder2, &m_pSF2Parent));
    shellFolder->QueryInterface(IID_PPV_ARG(IShellDetails, &m_pSDParent));
 
    return S_OK;
}

◆ InitList()

BOOL CDefView::InitList ( )

Definition at line 964 of file CDefView.cpp.

{
    HIMAGELIST big_icons, small_icons;
 
    TRACE("%p\n", this);
 
    m_ListView.DeleteAllItems();
 
    Shell_GetImageLists(&big_icons, &small_icons);
    m_ListView.SetImageList(big_icons, LVSIL_NORMAL);
    m_ListView.SetImageList(small_icons, LVSIL_SMALL);
 
    m_hMenuArrangeModes = CreateMenu();
 
    SIZE_T *pColumns = m_LoadColumnsList ? (SIZE_T*)DPA_GetPtrPtr(m_LoadColumnsList) : NULL;
    UINT ColumnCount = pColumns ? DPA_GetPtrCount(m_LoadColumnsList) : 0;
    LoadColumns(pColumns, ColumnCount);
    if (m_sortInfo.bColumnIsFolderColumn)
    {
        m_sortInfo.bColumnIsFolderColumn = FALSE;
        HRESULT hr = MapFolderColumnToListColumn(m_sortInfo.ListColumn);
        m_sortInfo.ListColumn = SUCCEEDED(hr) ? hr : 0;
    }
    return TRUE;
}

Referenced by OnCreate().

◆ InvokeContextMenuCommand()

HRESULT CDefView::InvokeContextMenuCommand	(	CComPtr< IContextMenu > &	pCM,
		LPCSTR	lpVerb,
		POINT *	pt = `NULL`
	)

Definition at line 2113 of file CDefView.cpp.

{
    CMINVOKECOMMANDINFOEX cmi;
 
    ZeroMemory(&cmi, sizeof(cmi));
    cmi.cbSize = sizeof(cmi);
    cmi.hwnd = m_hWnd;
    cmi.lpVerb = lpVerb;
    cmi.nShow = SW_SHOW;
 
    if (GetKeyState(VK_SHIFT) < 0)
        cmi.fMask |= CMIC_MASK_SHIFT_DOWN;
 
    if (GetKeyState(VK_CONTROL) < 0)
        cmi.fMask |= CMIC_MASK_CONTROL_DOWN;
 
    if (pt)
    {
        cmi.fMask |= CMIC_MASK_PTINVOKE;
        cmi.ptInvoke = *pt;
    }
 
    WCHAR szDirW[MAX_PATH] = L"";
    CHAR szDirA[MAX_PATH];
    if (SUCCEEDED(_DoFolderViewCB(SFVM_GETCOMMANDDIR, _countof(szDirW), (LPARAM)szDirW)) &&
        *szDirW != UNICODE_NULL)
    {
        SHUnicodeToAnsi(szDirW, szDirA, _countof(szDirA));
        cmi.fMask |= CMIC_MASK_UNICODE;
        cmi.lpDirectory = szDirA;
        cmi.lpDirectoryW = szDirW;
    }
 
    HRESULT hr = pCM->InvokeCommand((LPCMINVOKECOMMANDINFO)&cmi);
    // Most of our callers will do this, but if they would forget (File menu!)
    IUnknown_SetSite(pCM, NULL);
    pCM.Release();
 
    if (FAILED_UNEXPECTEDLY(hr))
        return hr;
 
    return S_OK;
}

Referenced by _DoCopyToMoveToFolder(), OnCommand(), OnContextMenu(), OnExplorerCommand(), and OpenSelectedItems().

◆ IsBkDropTarget()

HRESULT STDMETHODCALLTYPE CDefView::IsBkDropTarget ( IDropTarget * drop_target )

override

Definition at line 4060 of file CDefView.cpp.

{
    FIXME("(%p)->(%p) stub\n", this, drop_target);
    return E_NOTIMPL;
}

◆ IsDesktop()

BOOL CDefView::IsDesktop ( ) const

inlineprivate

Definition at line 295 of file CDefView.cpp.

295{ return m_FolderSettings.fFlags & FWF_DESKTOP; }

Referenced by OnCreate().

◆ IsDropOnSource()

HRESULT STDMETHODCALLTYPE CDefView::IsDropOnSource ( IDropTarget * drop_target )

override

Definition at line 4022 of file CDefView.cpp.

{
    if ((m_iDragOverItem == -1 || m_pCurDropTarget == NULL) &&
        (m_pSourceDataObject.p))
    {
        return S_OK;
    }
 
    return S_FALSE;
}

Referenced by Drop().

◆ Item()

HRESULT STDMETHODCALLTYPE CDefView::Item	(	int	iItemIndex,
		PITEMID_CHILD *	ppidl
	)

override

Implements IFolderView.

Definition at line 3616 of file CDefView.cpp.

{
    PCUITEMID_CHILD pidl = _PidlByItem(iItemIndex);
    if (pidl)
    {
        *ppidl = ILClone(pidl);
        return S_OK;
    }
 
    *ppidl = 0;
    return E_INVALIDARG;
}

◆ ItemCount()

HRESULT STDMETHODCALLTYPE CDefView::ItemCount	(	UINT	uFlags,
		int *	pcItems
	)

override

Implements IFolderView.

Definition at line 3629 of file CDefView.cpp.

{
    TRACE("(%p)->(%u %p)\n", this, uFlags, pcItems);
    if (uFlags != SVGIO_ALLVIEW && uFlags != SVGIO_SELECTION)
        FIXME("some flags unsupported, %x\n", uFlags & ~(SVGIO_ALLVIEW | SVGIO_SELECTION));
    if ((uFlags & SVGIO_TYPE_MASK) == SVGIO_SELECTION)
        *pcItems = m_ListView.GetSelectedCount();
    else
        *pcItems = m_ListView.GetItemCount();
    return S_OK;
}

◆ Items()

HRESULT STDMETHODCALLTYPE CDefView::Items	(	UINT	uFlags,
		REFIID	riid,
		void **	ppv
	)

override

Implements IFolderView.

Definition at line 3641 of file CDefView.cpp.

{
    return E_NOTIMPL;
}

◆ ListViewCompareItems()

INT CALLBACK CDefView::ListViewCompareItems	(	LPARAM	lParam1,
		LPARAM	lParam2,
		LPARAM	lpData
	)

static

Definition at line 1235 of file CDefView.cpp.

{
    PCUIDLIST_RELATIVE pidl1 = reinterpret_cast<PCUIDLIST_RELATIVE>(lParam1);
    PCUIDLIST_RELATIVE pidl2 = reinterpret_cast<PCUIDLIST_RELATIVE>(lParam2);
    CDefView *pThis = reinterpret_cast<CDefView*>(lpData);
 
    HRESULT hres = pThis->m_pSFParent->CompareIDs(pThis->m_sortInfo.ListColumn, pidl1, pidl2);
    if (FAILED_UNEXPECTEDLY(hres))
        return 0;
 
    SHORT nDiff = HRESULT_CODE(hres);
    return nDiff * pThis->m_sortInfo.Direction;
}

Referenced by _Sort().

◆ LoadColumn()

HRESULT CDefView::LoadColumn	(	UINT	FoldCol,
		UINT	ListCol,
		BOOL	Insert,
		UINT	ForceWidth = `0`
	)

Definition at line 1068 of file CDefView.cpp.

{
    WCHAR buf[MAX_PATH];
    SHELLDETAILS sd;
    HRESULT hr;
 
    sd.str.uType = !STRRET_WSTR; // Make sure "uninitialized" uType is not WSTR
    hr = GetDetailsByFolderColumn(NULL, FoldCol, sd);
    if (FAILED(hr))
        return hr;
    hr = StrRetToStrNW(buf, _countof(buf), &sd.str, NULL);
    if (FAILED(hr))
        return hr;
 
    UINT chavewidth = CalculateCharWidth(m_ListView.m_hWnd);
    if (!chavewidth)
        chavewidth = 6; // 6 is a reasonable default fallback
 
    LVCOLUMN lvc;
    lvc.mask = LVCF_TEXT | LVCF_FMT | LVCF_WIDTH | LVCF_SUBITEM;
    lvc.pszText = buf;
    lvc.fmt = sd.fmt;
    lvc.cx = ForceWidth ? ForceWidth : (sd.cxChar * chavewidth); // FIXME: DPI?
    lvc.iSubItem = FoldCol; // Used by MapFolderColumnToListColumn & MapListColumnToFolderColumn
    if ((int)ListCol == -1)
    {
        assert(Insert); // You can insert at the end but you can't change something that is not there
        if (Insert)
            ListCol = 0x7fffffff;
    }
    if (Insert)
        ListView_InsertColumn(m_ListView.m_hWnd, ListCol, &lvc);
    else
        ListView_SetColumn(m_ListView.m_hWnd, ListCol, &lvc);
    return S_OK;
}

Referenced by DoColumnContextMenu(), and LoadColumns().

◆ LoadColumns()

HRESULT CDefView::LoadColumns	(	SIZE_T *	pColList = `NULL`,
		UINT	ColListCount = `0`
	)

Definition at line 1105 of file CDefView.cpp.

{
    HWND hWndHdr = ListView_GetHeader(m_ListView.m_hWnd);
    UINT newColCount = 0, oldColCount = Header_GetItemCount(hWndHdr);
    UINT width = 0, foldCol, i;
    HRESULT hr = S_FALSE;
 
    m_ListView.SetRedraw(FALSE);
    for (i = 0, foldCol = 0;; ++foldCol)
    {
        if (newColCount >= 0xffff)
            break; // CompareIDs limit reached
 
        if (pColList)
        {
            if (i >= ColListCount)
                break;
            width = HIWORD(pColList[i]);
            foldCol = LOWORD(pColList[i++]);
        }
 
        SHCOLSTATEF state = 0;
        if (!m_pSF2Parent || FAILED(m_pSF2Parent->GetDefaultColumnState(foldCol, &state)))
            state = SHCOLSTATE_TYPE_STR | SHCOLSTATE_ONBYDEFAULT;
 
        if (foldCol == 0)
        {
            // Force the first column
        }
        else if (state & SHCOLSTATE_HIDDEN)
        {
            continue;
        }
        else if (!pColList && !(state & SHCOLSTATE_ONBYDEFAULT))
        {
            continue;
        }
 
        bool insert = newColCount >= oldColCount;
        UINT listCol = insert ? -1 : newColCount;
        hr = LoadColumn(foldCol, listCol, insert, width);
        if (FAILED(hr))
        {
            if (!pColList)
                hr = S_OK; // No more items, we are done
            break;
        }
        ++newColCount;
    }
    for (i = newColCount; i < oldColCount; ++i)
    {
        ListView_DeleteColumn(m_ListView.m_hWnd, i);
    }
 
    m_ListView.SetRedraw(TRUE);
    ColumnListChanged();
    assert(SUCCEEDED(MapFolderColumnToListColumn(0))); // We don't allow turning off the Name column
    if (m_LoadColumnsList)
    {
        DPA_Destroy(m_LoadColumnsList);
        m_LoadColumnsList = NULL;
    }
    return hr;
}

Referenced by InitList().

◆ LoadViewState()

HRESULT CDefView::LoadViewState ( )

Definition at line 3288 of file CDefView.cpp.

{
    PERSISTCLASSICVIEWSTATE cvs;
    PERSISTCOLUMNS cols;
    CComPtr<IStream> pS;
    CComPtr<IPropertyBag> pPB;
    bool fallback = false;
    HRESULT hrColumns = E_FAIL;
    HRESULT hr = IUnknown_QueryServicePropertyBag(m_pShellBrowser, SHGVSPB_FOLDER, IID_PPV_ARG(IPropertyBag, &pPB));
    if (SUCCEEDED(hr))
    {
        DWORD data;
        if (FAILED(hr = SHPropertyBag_ReadDWORD(pPB, L"Mode", &data)))
            goto loadfallback;
        cvs.FolderSettings.ViewMode = data;
        cvs.FolderSettings.fFlags = ReadDWORD(pPB, L"FFlags", FWF_NOGROUPING);
        data = ReadDWORD(pPB, L"Sort", ~0ul);
        cvs.SortColId = data != ~0ul ? (WORD)data : LISTVIEW_SORT_INFO::UNSPECIFIEDCOLUMN;
        cvs.SortDir = (INT8)ReadDWORD(pPB, L"SortDir", 1);
        if (SUCCEEDED(hrColumns = SHPropertyBag_ReadStream(pPB, L"ColInfo", &pS)))
            hrColumns = LoadColumnsStream(cols, pS);
    }
    else
    {
        if (FAILED(hr = (m_pShellBrowser ? m_pShellBrowser->GetViewStateStream(STGM_READ, &pS) : E_UNEXPECTED)))
        {
        loadfallback:
            hr = GetDefaultViewStream(STGM_READ, &pS);
            fallback = true;
        }
        if (FAILED(hr) || FAILED(hr = Read(pS, &cvs, sizeof(cvs))))
            return hr;
        if (cvs.Signature != cvs.SIG)
            return HResultFromWin32(ERROR_INVALID_DATA);
        hrColumns = LoadColumnsStream(cols, pS);
    }
    m_FolderSettings.ViewMode = cvs.FolderSettings.ViewMode;
    m_FolderSettings.fFlags &= ~cvs.VALIDFWF;
    m_FolderSettings.fFlags |= cvs.FolderSettings.fFlags & cvs.VALIDFWF;
    if (SUCCEEDED(hrColumns))
    {
        BOOL failed = FALSE;
        if ((m_LoadColumnsList = DPA_Create(cols.Count)) != NULL)
        {
            for (UINT i = 0; i < cols.Count; ++i)
            {
                failed |= !DPA_SetPtr(m_LoadColumnsList, i, UlongToPtr(cols.Columns[i]));
            }
        }
        if (failed || !cols.Count)
        {
            DPA_Destroy(m_LoadColumnsList);
            m_LoadColumnsList = NULL;
        }
    }
    m_sortInfo.bLoadedFromViewState = !fallback && m_LoadColumnsList && cvs.SortColId != LISTVIEW_SORT_INFO::UNSPECIFIEDCOLUMN;
    m_sortInfo.bColumnIsFolderColumn = TRUE;
    m_sortInfo.Direction = cvs.SortDir > 0 ? 1 : -1;
    m_sortInfo.ListColumn = cvs.SortColId;
    return hr;
}

Referenced by CreateViewWindow3().

◆ LV_AddItem()

int CDefView::LV_AddItem ( PCUITEMID_CHILD pidl )

Definition at line 1357 of file CDefView.cpp.

{
    LVITEMW lvItem;
 
    TRACE("(%p)(pidl=%p)\n", this, pidl);
 
    ASSERT(m_ListView);
 
    if (_DoFolderViewCB(SFVM_ADDINGOBJECT, 0, (LPARAM)pidl) == S_FALSE)
        return -1;
 
    lvItem.mask = LVIF_TEXT | LVIF_IMAGE | LVIF_PARAM | LVIF_STATE;
    lvItem.iItem = m_ListView.GetItemCount();             // add item to lists end
    lvItem.iSubItem = 0;
    lvItem.lParam = reinterpret_cast<LPARAM>(ILClone(pidl)); // set item's data
    lvItem.pszText = LPSTR_TEXTCALLBACKW;                 // get text on a callback basis
    lvItem.iImage = I_IMAGECALLBACK;                      // get image on a callback basis
    lvItem.stateMask = LVIS_CUT;
    if (m_HasCutItems)
        lvItem.state = GetItemAttributes(pidl, SFGAO_HIDDEN | SFGAO_GHOSTED) ? LVIS_CUT : 0;
 
    return m_ListView.InsertItem(&lvItem);
}

Referenced by AddObject(), fill_list(), and OnChangeNotify().

◆ LV_DeleteItem()

BOOLEAN CDefView::LV_DeleteItem ( PCUITEMID_CHILD pidl )

Definition at line 1381 of file CDefView.cpp.

{
    int nIndex;
 
    TRACE("(%p)(pidl=%p)\n", this, pidl);
 
    ASSERT(m_ListView);
 
    nIndex = LV_FindItemByPidl(pidl);
    if (nIndex < 0)
        return FALSE;
 
    _DoFolderViewCB(SFVM_REMOVINGOBJECT, 0, (LPARAM)pidl);
 
    return m_ListView.DeleteItem(nIndex);
}

Referenced by OnChangeNotify().

◆ LV_FindItemByPidl()

int CDefView::LV_FindItemByPidl ( PCUITEMID_CHILD pidl )

Definition at line 1327 of file CDefView.cpp.

{
    ASSERT(m_ListView && m_pSFParent);
 
    int cItems = m_ListView.GetItemCount();
    LPARAM lParam = m_pSF2Parent ? SHCIDS_CANONICALONLY : 0;
    for (int i = 0; i < cItems; i++)
    {
        PCUITEMID_CHILD currentpidl = _PidlByItem(i);
        HRESULT hr = m_pSFParent->CompareIDs(lParam, pidl, currentpidl);
        if (SUCCEEDED(hr))
        {
            if (hr == S_EQUAL)
                return i;
        }
        else
        {
            for (i = 0; i < cItems; i++)
            {
                //FIXME: ILIsEqual needs absolute pidls!
                currentpidl = _PidlByItem(i);
                if (ILIsEqual(pidl, currentpidl))
                    return i;
            }
            break;
        }
    }
    return -1;
}

Referenced by GetItemPosition(), LV_DeleteItem(), LV_RenameItem(), LV_UpdateItem(), OnChangeNotify(), RemoveObject(), SelectAndPositionItems(), and SelectItem().

◆ LV_RefreshIcon()

void CDefView::LV_RefreshIcon ( INT iItem )

Definition at line 1471 of file CDefView.cpp.

{
    ASSERT(m_ListView);
 
    LVITEMW lvItem = { LVIF_IMAGE };
    lvItem.iItem = iItem;
    lvItem.iImage = I_IMAGECALLBACK;
    m_ListView.SetItem(&lvItem);
    m_ListView.Update(iItem);
}

Referenced by LV_RefreshIcons().

◆ LV_RefreshIcons()

void CDefView::LV_RefreshIcons ( )

Definition at line 1482 of file CDefView.cpp.

{
    ASSERT(m_ListView);
 
    for (INT iItem = -1;;)
    {
        iItem = ListView_GetNextItem(m_ListView, iItem, LVNI_ALL);
        if (iItem == -1)
            break;
 
        LV_RefreshIcon(iItem);
    }
}

Referenced by OnChangeNotify().

◆ LV_RenameItem()

BOOLEAN CDefView::LV_RenameItem	(	PCUITEMID_CHILD	pidlOld,
		PCUITEMID_CHILD	pidlNew
	)

Definition at line 1398 of file CDefView.cpp.

{
    int nItem;
    LVITEMW lvItem;
 
    TRACE("(%p)(pidlold=%p pidlnew=%p)\n", this, pidlOld, pidlNew);
 
    ASSERT(m_ListView);
 
    nItem = LV_FindItemByPidl(pidlOld);
 
    if (-1 != nItem)
    {
        lvItem.mask = LVIF_PARAM; // only the pidl
        lvItem.iItem = nItem;
        lvItem.iSubItem = 0;
        m_ListView.GetItem(&lvItem);
 
        // Store old pidl until new item is replaced
        LPVOID oldPidl = reinterpret_cast<LPVOID>(lvItem.lParam);
 
        lvItem.mask = LVIF_PARAM | LVIF_IMAGE | LVIF_TEXT;
        lvItem.iItem = nItem;
        lvItem.iSubItem = 0;
        lvItem.lParam = reinterpret_cast<LPARAM>(ILClone(pidlNew)); // set item's data
        lvItem.pszText = LPSTR_TEXTCALLBACKW;
        lvItem.iImage = SHMapPIDLToSystemImageListIndex(m_pSFParent, pidlNew, 0);
        m_ListView.SetItem(&lvItem);
        m_ListView.Update(nItem);
 
        // Now that the new item is in place, we can safely release the old pidl
        SHFree(oldPidl);
 
        return TRUE; // FIXME: better handling
    }
 
    return FALSE;
}

Referenced by OnChangeNotify().

◆ LV_UpdateItem()

BOOLEAN CDefView::LV_UpdateItem ( PCUITEMID_CHILD pidl )

Definition at line 1437 of file CDefView.cpp.

{
    int nItem;
    LVITEMW lvItem;
 
    TRACE("(%p)(pidl=%p)\n", this, pidl);
 
    ASSERT(m_ListView);
 
    nItem = LV_FindItemByPidl(pidl);
 
    if (-1 != nItem)
    {
        _DoFolderViewCB(SFVM_UPDATINGOBJECT, nItem, (LPARAM)pidl);
 
        lvItem.mask = LVIF_IMAGE | LVIF_STATE;
        lvItem.iItem = nItem;
        lvItem.iSubItem = 0;
        lvItem.iImage = SHMapPIDLToSystemImageListIndex(m_pSFParent, pidl, 0);
        lvItem.stateMask = LVIS_CUT;
        if (m_HasCutItems)
            lvItem.state = GetItemAttributes(pidl, SFGAO_HIDDEN | SFGAO_GHOSTED) ? LVIS_CUT : 0;
        PCUITEMID_CHILD pidlOld = _PidlByItem(nItem);
        if (pidlOld && (lvItem.lParam = reinterpret_cast<LPARAM>(ILClone(pidl))) != NULL)
            lvItem.mask |= LVIF_PARAM;
        if (m_ListView.SetItem(&lvItem) && lvItem.lParam && pidlOld)
            ILFree(const_cast<PUITEMID_CHILD>(pidlOld));
        for (UINT i = 0; m_ListView.SetItemText(nItem, i, LPSTR_TEXTCALLBACK); ++i) {} // Update all columns
        return TRUE;
    }
 
    return FALSE;
}

Referenced by OnChangeNotify().

◆ MapFolderColumnToListColumn()

HRESULT CDefView::MapFolderColumnToListColumn ( UINT FoldCol )

Definition at line 1003 of file CDefView.cpp.

{
    // This function is only called during column management, performance is not critical.
    for (UINT i = 0;; ++i)
    {
        HRESULT r = SHGetLVColumnSubItem(m_ListView.m_hWnd, i);
        if ((UINT)r == FoldCol)
            return i;
        else if (FAILED(r))
            return r;
    }
}

Referenced by DoColumnContextMenu(), FillList(), InitList(), and LoadColumns().

◆ MapListColumnToFolderColumn()

HRESULT CDefView::MapListColumnToFolderColumn ( UINT ListCol )

Definition at line 1016 of file CDefView.cpp.

{
    // This function is called every time a LVITEM::iSubItem is mapped to
    // a folder column (calls to GetDetailsOf etc.) and should be fast.
    if (m_ListToFolderColMap)
    {
        UINT count = DPA_GetPtrCount(m_ListToFolderColMap);
        if (ListCol < count)
        {
            HRESULT col = (INT)(INT_PTR)DPA_FastGetPtr(m_ListToFolderColMap, ListCol);
            assert(col >= 0 && col == SHGetLVColumnSubItem(m_ListView.m_hWnd, ListCol));
            return col;
        }
        else if (count)
        {
            TRACE("m_ListToFolderColMap cache miss while mapping %d\n", ListCol);
        }
    }
    return SHGetLVColumnSubItem(m_ListView.m_hWnd, ListCol);
}

Referenced by ColumnListChanged(), GetDetailsByListColumn(), OnNotify(), and SaveViewState().

◆ MoveIcons()

HRESULT STDMETHODCALLTYPE CDefView::MoveIcons ( IDataObject * obj )

override

Definition at line 4048 of file CDefView.cpp.

{
    TRACE("(%p)->(%p)\n", this, obj);
    return E_NOTIMPL;
}

◆ OnActivate()

LRESULT CDefView::OnActivate	(	UINT	uMsg,
		WPARAM	wParam,
		LPARAM	lParam,
		BOOL &	bHandled
	)

Definition at line 2457 of file CDefView.cpp.

{
    DoActivate(SVUIA_ACTIVATE_FOCUS);
    return 0;
}

◆ OnChangeCBChain()

LRESULT CDefView::OnChangeCBChain	(	UINT	uMsg,
		WPARAM	wParam,
		LPARAM	lParam,
		BOOL &	bHandled
	)

Definition at line 3072 of file CDefView.cpp.

{
    bHandled = TRUE;
    return m_ClipboardChain.HandleChangeCBChain(wParam, lParam);
}

◆ OnChangeNotify()

LRESULT CDefView::OnChangeNotify	(	UINT	uMsg,
		WPARAM	wParam,
		LPARAM	lParam,
		BOOL &	bHandled
	)

Definition at line 2876 of file CDefView.cpp.

{
    // The change notify can come before WM_CREATE
    if (!m_ListView)
        return FALSE;
 
    HANDLE hChange = (HANDLE)wParam;
    DWORD dwProcID = (DWORD)lParam;
    PIDLIST_ABSOLUTE *Pidls;
    LONG lEvent;
    HANDLE hLock = SHChangeNotification_Lock(hChange, dwProcID, &Pidls, &lEvent);
    if (hLock == NULL)
    {
        ERR("hLock == NULL\n");
        return FALSE;
    }
 
    TRACE("(%p)(%p,%p,%p)\n", this, Pidls[0], Pidls[1], lParam);
 
    if (_DoFolderViewCB(SFVM_FSNOTIFY, (WPARAM)Pidls, lEvent) == S_FALSE)
    {
        SHChangeNotification_Unlock(hLock);
        return FALSE;
    }
 
    // Translate child IDLs.
    // SHSimpleIDListFromPathW creates fake PIDLs (lacking some attributes)
    lEvent &= ~SHCNE_INTERRUPT;
    HRESULT hr;
    PITEMID_CHILD child0 = NULL, child1 = NULL;
    CComHeapPtr<ITEMIDLIST_RELATIVE> pidl0Temp, pidl1Temp;
    if (lEvent != SHCNE_UPDATEIMAGE && lEvent < SHCNE_EXTENDED_EVENT)
    {
        if (_ILIsSpecialFolder(Pidls[0]) || ILIsParentOrSpecialParent(m_pidlParent, Pidls[0]))
        {
            child0 = ILFindLastID(Pidls[0]);
            hr = SHGetRealIDL(m_pSFParent, child0, &pidl0Temp);
            if (SUCCEEDED(hr))
                child0 = pidl0Temp;
        }
        if (_ILIsSpecialFolder(Pidls[1]) || ILIsParentOrSpecialParent(m_pidlParent, Pidls[1]))
        {
            child1 = ILFindLastID(Pidls[1]);
            hr = SHGetRealIDL(m_pSFParent, child1, &pidl1Temp);
            if (SUCCEEDED(hr))
                child1 = pidl1Temp;
        }
    }
 
    switch (lEvent)
    {
        case SHCNE_MKDIR:
        case SHCNE_CREATE:
        case SHCNE_DRIVEADD:
            if (!child0)
                break;
            if (LV_FindItemByPidl(child0) < 0)
                LV_AddItem(child0);
            else
                LV_UpdateItem(child0);
            break;
        case SHCNE_RMDIR:
        case SHCNE_DELETE:
        case SHCNE_DRIVEREMOVED:
            if (child0)
                LV_DeleteItem(child0);
            break;
        case SHCNE_RENAMEFOLDER:
        case SHCNE_RENAMEITEM:
            if (child0 && child1)
                LV_RenameItem(child0, child1);
            else if (child0)
                LV_DeleteItem(child0);
            else if (child1)
                LV_AddItem(child1);
            break;
        case SHCNE_UPDATEITEM:
            if (child0)
                LV_UpdateItem(child0);
            break;
        case SHCNE_UPDATEIMAGE:
        case SHCNE_MEDIAINSERTED:
        case SHCNE_MEDIAREMOVED:
        case SHCNE_ASSOCCHANGED:
            LV_RefreshIcons();
            break;
        case SHCNE_UPDATEDIR:
        case SHCNE_ATTRIBUTES:
            if (child0)
                LV_UpdateItem(child0);
            else
                Refresh();
            UpdateStatusbar();
            break;
        case SHCNE_FREESPACE:
            UpdateStatusbar();
            break;
    }
 
    SHChangeNotification_Unlock(hLock);
    return TRUE;
}

◆ OnCommand()

LRESULT CDefView::OnCommand	(	UINT	uMsg,
		WPARAM	wParam,
		LPARAM	lParam,
		BOOL &	bHandled
	)

Definition at line 2495 of file CDefView.cpp.

{
    DWORD dwCmdID;
    DWORD dwCmd;
    HWND  hwndCmd;
    int   nCount;
 
    dwCmdID = GET_WM_COMMAND_ID(wParam, lParam);
    dwCmd = GET_WM_COMMAND_CMD(wParam, lParam);
    hwndCmd = GET_WM_COMMAND_HWND(wParam, lParam);
 
    TRACE("(%p)->(0x%08x 0x%08x %p) stub\n", this, dwCmdID, dwCmd, hwndCmd);
 
    if (dwCmdID >= DVIDM_ARRANGESORT_FIRST && dwCmdID <= DVIDM_ARRANGESORT_LAST)
    {
        UINT listCol = (UINT)GetMenuItemDataById(m_hMenuArrangeModes, dwCmdID);
        _Sort(listCol);
        return 0;
    }
 
    switch (dwCmdID)
    {
        case FCIDM_SHVIEW_SMALLICON:
            m_FolderSettings.ViewMode = FVM_SMALLICON;
            m_ListView.ModifyStyle(LVS_TYPEMASK, LVS_SMALLICON);
            CheckToolbar();
            break;
        case FCIDM_SHVIEW_BIGICON:
            m_FolderSettings.ViewMode = FVM_ICON;
            m_ListView.ModifyStyle(LVS_TYPEMASK, LVS_ICON);
            CheckToolbar();
            break;
        case FCIDM_SHVIEW_LISTVIEW:
            m_FolderSettings.ViewMode = FVM_LIST;
            m_ListView.ModifyStyle(LVS_TYPEMASK, LVS_LIST);
            CheckToolbar();
            break;
        case FCIDM_SHVIEW_REPORTVIEW:
            m_FolderSettings.ViewMode = FVM_DETAILS;
            m_ListView.ModifyStyle(LVS_TYPEMASK, LVS_REPORT);
            CheckToolbar();
            break;
        case FCIDM_SHVIEW_SNAPTOGRID:
            m_ListView.Arrange(LVA_SNAPTOGRID);
            break;
        case FCIDM_SHVIEW_ALIGNTOGRID:
            if (_GetSnapToGrid() == S_OK)
                m_ListView.SetExtendedListViewStyle(0, LVS_EX_SNAPTOGRID);
            else
                ArrangeGrid();
            break;
        case FCIDM_SHVIEW_AUTOARRANGE:
            if (GetAutoArrange() == S_OK)
                m_ListView.ModifyStyle(LVS_AUTOARRANGE, 0);
            else
                AutoArrange();
            break;
        case FCIDM_SHVIEW_SELECTALL:
            if (_DoFolderViewCB(SFVM_CANSELECTALL, 0, 0) != S_FALSE)
                m_ListView.SetItemState(-1, LVIS_SELECTED, LVIS_SELECTED);
            break;
        case FCIDM_SHVIEW_INVERTSELECTION:
            nCount = m_ListView.GetItemCount();
            for (int i=0; i < nCount; i++)
                m_ListView.SetItemState(i, m_ListView.GetItemState(i, LVIS_SELECTED) ? 0 : LVIS_SELECTED, LVIS_SELECTED);
            break;
        case FCIDM_SHVIEW_REFRESH:
            Refresh();
            break;
        case FCIDM_SHVIEW_DELETE:
        case FCIDM_SHVIEW_CUT:
        case FCIDM_SHVIEW_COPY:
        case FCIDM_SHVIEW_RENAME:
        case FCIDM_SHVIEW_PROPERTIES:
            if (SHRestricted(REST_NOVIEWCONTEXTMENU))
                return 0;
            return OnExplorerCommand(dwCmdID, TRUE);
        case FCIDM_SHVIEW_COPYTO:
        case FCIDM_SHVIEW_MOVETO:
            _DoCopyToMoveToFolder(dwCmdID == FCIDM_SHVIEW_COPYTO);
            return 0;
        case FCIDM_SHVIEW_INSERT:
        case FCIDM_SHVIEW_UNDO:
        case FCIDM_SHVIEW_INSERTLINK:
        case FCIDM_SHVIEW_NEWFOLDER:
            return OnExplorerCommand(dwCmdID, FALSE);
        default:
            // WM_COMMAND messages from file menu are routed to CDefView to let m_pFileMenu handle them
            if (m_pFileMenu && dwCmd == 0)
            {
                HMENU Dummy = NULL;
                MenuCleanup _(m_pFileMenu, Dummy);
                InvokeContextMenuCommand(m_pFileMenu, MAKEINTRESOURCEA(dwCmdID), NULL);
            }
    }
 
    return 0;
}

◆ OnContextMenu()

LRESULT CDefView::OnContextMenu	(	UINT	uMsg,
		WPARAM	wParam,
		LPARAM	lParam,
		BOOL &	bHandled
	)

Definition at line 2197 of file CDefView.cpp.

{
    POINT pt = { pt.x = GET_X_LPARAM(lParam), pt.y = GET_Y_LPARAM(lParam) };
    UINT    uCommand;
    HRESULT hResult;
 
    TRACE("(%p)\n", this);
 
    if (m_hContextMenu != NULL)
    {
        ERR("HACK: Aborting context menu in nested call\n");
        return 0;
    }
 
    HWND hWndHdr = ListView_GetHeader(m_ListView.m_hWnd);
    RECT r;
    if (::GetWindowRect(hWndHdr, &r) && PtInRect(&r, pt) && ::IsWindowVisible(hWndHdr))
    {
        return DoColumnContextMenu(lParam);
    }
 
    m_hContextMenu = CreatePopupMenu();
    if (!m_hContextMenu)
        return E_FAIL;
 
    if (lParam != ~0) // unless app key (menu key) was pressed
    {
        LV_HITTESTINFO hittest = { pt };
        ScreenToClient(&hittest.pt);
        m_ListView.HitTest(&hittest);
 
        // Right-Clicked item is selected? If selected, no selection change.
        // If not selected, then reset the selection and select the item.
        if ((hittest.flags & LVHT_ONITEM) &&
            m_ListView.GetItemState(hittest.iItem, LVIS_SELECTED) != LVIS_SELECTED)
        {
            SelectItem(hittest.iItem, SVSI_SELECT | SVSI_DESELECTOTHERS | SVSI_ENSUREVISIBLE);
        }
    }
 
    UINT count = m_ListView.GetSelectedCount();
    // In case we still have this left over, clean it up
    hResult = GetItemObject(count ? SVGIO_SELECTION : SVGIO_BACKGROUND, IID_PPV_ARG(IContextMenu, &m_pCM));
    MenuCleanup _(m_pCM, m_hContextMenu);
    if (FAILED_UNEXPECTEDLY(hResult))
        return 0;
 
    UINT cmf = GetContextMenuFlags(m_pShellBrowser, GetSelectionAttributes(SFGAO_CANRENAME));
    // Use 1 as the first id we want. 0 means that user canceled the menu
    hResult = m_pCM->QueryContextMenu(m_hContextMenu, 0, CONTEXT_MENU_BASE_ID, DVIDM_CONTEXTMENU_LAST, cmf);
    if (FAILED_UNEXPECTEDLY(hResult))
        return 0;
 
    if (m_pCommDlgBrowser && !(GetCommDlgViewFlags() & CDB2GVF_NOSELECTVERB))
    {
        HMENU hMenuSource = LoadMenuW(_AtlBaseModule.GetResourceInstance(), MAKEINTRESOURCEW(IDM_DVSELECT));
        Shell_MergeMenus(m_hContextMenu, GetSubMenu(hMenuSource, 0), 0, DVIDM_COMMDLG_SELECT, 0xffff, MM_ADDSEPARATOR | MM_DONTREMOVESEPS);
        DestroyMenu(hMenuSource);
        SetMenuDefaultItem(m_hContextMenu, DVIDM_COMMDLG_SELECT, MF_BYCOMMAND);
        // TODO: ICommDlgBrowser2::GetDefaultMenuText == S_OK
    }
 
    // There is no position requested, so try to find one
    if (lParam == ~0)
    {
        HWND hFocus = ::GetFocus();
        int lvIndex = -1;
 
        if (hFocus == m_ListView.m_hWnd || m_ListView.IsChild(hFocus))
        {
            // Is there an item focused and selected?
            lvIndex = m_ListView.GetNextItem(-1, LVNI_SELECTED | LVNI_FOCUSED);
            // If not, find the first selected item
            if (lvIndex < 0)
                lvIndex = m_ListView.GetNextItem(-1, LVNI_SELECTED);
        }
 
        // We got something
        if (lvIndex > -1)
        {
            // Find the center of the icon
            RECT rc = { LVIR_ICON };
            m_ListView.SendMessage(LVM_GETITEMRECT, lvIndex, (LPARAM)&rc);
            pt.x = (rc.right + rc.left) / 2;
            pt.y = (rc.bottom + rc.top) / 2;
        }
        else
        {
            // We have to drop it somewhere
            pt.x = pt.y = 0;
        }
 
        m_ListView.ClientToScreen(&pt);
    }
 
    CComPtr<ICommDlgBrowser2> pcdb2;
    if (m_pCommDlgBrowser && SUCCEEDED(m_pCommDlgBrowser->QueryInterface(IID_PPV_ARG(ICommDlgBrowser2, &pcdb2))))
        pcdb2->Notify(static_cast<IShellView*>(this), CDB2N_CONTEXTMENU_START);
 
    // This runs the message loop, calling back to us with f.e. WM_INITPOPUP (hence why m_hContextMenu and m_pCM exist)
    uCommand = TrackPopupMenu(m_hContextMenu,
                              TPM_LEFTALIGN | TPM_RETURNCMD | TPM_LEFTBUTTON | TPM_RIGHTBUTTON,
                              pt.x, pt.y, 0, m_hWnd, NULL);
    if (uCommand >= DVIDM_ARRANGESORT_FIRST && uCommand <= DVIDM_ARRANGESORT_LAST)
    {
        SendMessage(WM_COMMAND, uCommand, 0);
    }
    else if (uCommand != 0 && !(uCommand == DVIDM_COMMDLG_SELECT && OnDefaultCommand() == S_OK))
    {
        InvokeContextMenuCommand(m_pCM, MAKEINTRESOURCEA(uCommand - CONTEXT_MENU_BASE_ID), &pt);
    }
 
    if (pcdb2)
        pcdb2->Notify(static_cast<IShellView*>(this), CDB2N_CONTEXTMENU_DONE);
    return 0;
}

◆ OnCreate()

LRESULT CDefView::OnCreate	(	UINT	uMsg,
		WPARAM	wParam,
		LPARAM	lParam,
		BOOL &	bHandled
	)

Definition at line 1736 of file CDefView.cpp.

{
    CComPtr<IDropTarget>     pdt;
    CComPtr<IPersistFolder2> ppf2;
 
    TRACE("%p\n", this);
 
    if (SUCCEEDED(QueryInterface(IID_PPV_ARG(IDropTarget, &pdt))))
    {
        if (FAILED(RegisterDragDrop(m_hWnd, pdt)))
            ERR("Error Registering DragDrop\n");
    }
 
    /* register for receiving notifications */
    m_pSFParent->QueryInterface(IID_PPV_ARG(IPersistFolder2, &ppf2));
    if (ppf2)
    {
        ppf2->GetCurFolder(&m_pidlParent);
    }
 
    if (CreateList())
    {
        if (InitList())
        {
            FillList(FALSE);
        }
    }
 
    if (m_FolderSettings.fFlags & FWF_DESKTOP)
    {
        HWND hwndSB;
        m_pShellBrowser->GetWindow(&hwndSB);
        SetShellWindowEx(hwndSB, m_ListView);
    }
 
    // Set up change notification
    LPITEMIDLIST pidlTarget = NULL;
    LONG fEvents = 0;
    HRESULT hr = _DoFolderViewCB(SFVM_GETNOTIFY, (WPARAM)&pidlTarget, (LPARAM)&fEvents);
    if (FAILED(hr) || (!pidlTarget && !fEvents)) // FIXME: MSDN says both zero means no notifications
    {
        pidlTarget = m_pidlParent;
        fEvents = SHCNE_ALLEVENTS;
    }
    SHChangeNotifyEntry ntreg = {};
    hr = _DoFolderViewCB(SFVM_QUERYFSNOTIFY, 0, (LPARAM)&ntreg);
    if (FAILED(hr))
    {
        ntreg.fRecursive = FALSE;
        ntreg.pidl = pidlTarget;
    }
    m_hNotify = SHChangeNotifyRegister(m_hWnd,
                                       SHCNRF_InterruptLevel | SHCNRF_ShellLevel |
                                       SHCNRF_NewDelivery,
                                       fEvents, SHV_CHANGE_NOTIFY,
                                       1, &ntreg);
 
    m_hAccel = LoadAcceleratorsW(shell32_hInstance, MAKEINTRESOURCEW(IDA_SHELLVIEW));
 
    BOOL bPreviousParentSpecial = m_isParentFolderSpecial;
 
    // A folder is special if it is the Desktop folder,
    // a network folder, or a Control Panel folder
    m_isParentFolderSpecial = IsDesktop() || _ILIsNetHood(m_pidlParent)
        || _ILIsControlPanel(ILFindLastID(m_pidlParent));
 
    // Only force StatusBar part refresh if the state
    // changed from the previous folder
    if (bPreviousParentSpecial != m_isParentFolderSpecial)
    {
        // This handles changing StatusBar parts
        _ForceStatusBarResize();
    }
 
    UpdateStatusbar();
 
    return S_OK;
}

◆ OnCustomItem()

LRESULT CDefView::OnCustomItem	(	UINT	uMsg,
		WPARAM	wParam,
		LPARAM	lParam,
		BOOL &	bHandled
	)

Definition at line 2982 of file CDefView.cpp.

{
    if (!m_pCM)
    {
        /* no menu */
        ERR("no context menu\n");
        return FALSE;
    }
 
    // lParam of WM_DRAWITEM WM_MEASUREITEM contains a menu id and
    // this also needs to be changed to a menu identifier offset
    UINT CmdID;
    HRESULT hres = SHGetMenuIdFromMenuMsg(uMsg, lParam, &CmdID);
    if (SUCCEEDED(hres))
        SHSetMenuIdInMenuMsg(uMsg, lParam, CmdID - CONTEXT_MENU_BASE_ID);
 
    /* Forward the message to the IContextMenu2 */
    LRESULT result;
    hres = SHForwardContextMenuMsg(m_pCM, uMsg, wParam, lParam, &result, TRUE);
 
    return (SUCCEEDED(hres));
}

Referenced by OnInitMenuPopup().

◆ OnDeactivate()

void CDefView::OnDeactivate ( )

Definition at line 2389 of file CDefView.cpp.

{
    TRACE("%p\n", this);
 
    if (m_uState != SVUIA_DEACTIVATE)
    {
        // TODO: cleanup menu after deactivation
        m_uState = SVUIA_DEACTIVATE;
    }
}

Referenced by DoActivate(), and OnNotify().

◆ OnDefaultCommand()

HRESULT CDefView::OnDefaultCommand ( )

Definition at line 669 of file CDefView.cpp.

{
    HRESULT ret = S_FALSE;
 
    if (m_pCommDlgBrowser.p != NULL)
    {
        TRACE("ICommDlgBrowser::OnDefaultCommand\n");
        ret = m_pCommDlgBrowser->OnDefaultCommand(this);
        TRACE("-- returns 0x%08x\n", ret);
    }
 
    return ret;
}

Referenced by OnContextMenu(), and OpenSelectedItems().

◆ OnDestroy()

LRESULT CDefView::OnDestroy	(	UINT	uMsg,
		WPARAM	wParam,
		LPARAM	lParam,
		BOOL &	bHandled
	)

Definition at line 1625 of file CDefView.cpp.

{
    if (!m_Destroyed)
    {
        m_Destroyed = TRUE;
        RevokeDragDrop(m_hWnd);
        SHChangeNotifyDeregister(m_hNotify);
        m_hNotify = NULL;
        m_ClipboardChain.Unhook(m_hWnd);
        if (m_pFileMenu)
        {
            IUnknown_SetSite(m_pFileMenu, NULL);
            m_pFileMenu = NULL;
        }
        if (m_hMenu)
        {
            DestroyMenu(m_hMenu);
            m_hMenu = NULL;
        }
        SHFree(m_pidlParent);
        m_pidlParent = NULL;
    }
    bHandled = FALSE;
    return 0;
}

◆ OnDrawClipboard()

LRESULT CDefView::OnDrawClipboard	(	UINT	uMsg,
		WPARAM	wParam,
		LPARAM	lParam,
		BOOL &	bHandled
	)

Definition at line 3078 of file CDefView.cpp.

{
    bHandled = TRUE;
    const LRESULT res = m_ClipboardChain.HandleDrawClipboard(wParam, lParam);
    if (m_HasCutItems)
    {
        m_ClipboardChain.Unhook(m_hWnd);
        m_HasCutItems = false;
        m_ListView.SetItemState(-1, 0, LVIS_CUT); // Somebody copied or pasted, nothing can be "cut" anymore
        m_ListView.SendMessageW(LVM_SETCALLBACKMASK, m_ListView.SendMessageW(LVM_GETCALLBACKMASK, 0, 0) | LVIS_CUT, 0);
    }
    return res;
}

◆ OnEraseBackground()

LRESULT CDefView::OnEraseBackground	(	UINT	uMsg,
		WPARAM	wParam,
		LPARAM	lParam,
		BOOL &	bHandled
	)

Definition at line 1651 of file CDefView.cpp.

{
    /* redirect to parent */
    if (m_FolderSettings.fFlags & (FWF_DESKTOP | FWF_TRANSPARENT))
        return SendMessageW(GetParent(), WM_ERASEBKGND, wParam, lParam);
 
    bHandled = FALSE;
    return 0;
}

◆ OnExplorerCommand()

LRESULT CDefView::OnExplorerCommand	(	UINT	uCommand,
		BOOL	bUseSelection
	)

Definition at line 2314 of file CDefView.cpp.

{
    HRESULT hResult;
    HMENU hMenu = NULL;
 
    CComPtr<IContextMenu> pCM;
    hResult = GetItemObject(bUseSelection ? SVGIO_SELECTION : SVGIO_BACKGROUND, IID_PPV_ARG(IContextMenu, &pCM));
    if (FAILED_UNEXPECTEDLY(hResult))
        return 0;
 
    MenuCleanup _(pCM, hMenu);
 
    if ((uCommand != FCIDM_SHVIEW_DELETE) && (uCommand != FCIDM_SHVIEW_RENAME))
    {
        hMenu = CreatePopupMenu();
        if (!hMenu)
            return 0;
 
        hResult = pCM->QueryContextMenu(hMenu, 0, DVIDM_CONTEXTMENU_FIRST, DVIDM_CONTEXTMENU_LAST, CMF_NORMAL);
        if (FAILED_UNEXPECTEDLY(hResult))
            return 0;
    }
 
    if (bUseSelection)
    {
        // FIXME: we should cache this
        SFGAOF rfg = SFGAO_BROWSABLE | SFGAO_CANCOPY | SFGAO_CANLINK | SFGAO_CANMOVE | SFGAO_CANDELETE | SFGAO_CANRENAME | SFGAO_HASPROPSHEET | SFGAO_FILESYSTEM | SFGAO_FOLDER;
        hResult = m_pSFParent->GetAttributesOf(m_cidl, m_apidl, &rfg);
        if (FAILED_UNEXPECTEDLY(hResult))
            return 0;
 
        if (!(rfg & SFGAO_CANMOVE) && uCommand == FCIDM_SHVIEW_CUT)
            return 0;
        if (!(rfg & SFGAO_CANCOPY) && uCommand == FCIDM_SHVIEW_COPY)
            return 0;
        if (!(rfg & SFGAO_CANDELETE) && uCommand == FCIDM_SHVIEW_DELETE)
            return 0;
        if (!(rfg & SFGAO_CANRENAME) && uCommand == FCIDM_SHVIEW_RENAME)
            return 0;
        if (!(rfg & SFGAO_HASPROPSHEET) && uCommand == FCIDM_SHVIEW_PROPERTIES)
            return 0;
    }
 
    // FIXME: We should probably use the objects position?
    InvokeContextMenuCommand(pCM, MAKEINTRESOURCEA(uCommand), NULL);
    return 0;
}

Referenced by OnCommand().

◆ OnFinalMessage()

VOID CDefView::OnFinalMessage ( HWND )

overridevirtual

Reimplemented from ATL::CWindowImplBaseT< TBase, TWinTraits >.

Definition at line 1731 of file CDefView.cpp.

{
    this->Release();
}

◆ OnGetDlgCode()

LRESULT CDefView::OnGetDlgCode	(	UINT	uMsg,
		WPARAM	wParam,
		LPARAM	lParam,
		BOOL &	bHandled
	)

Definition at line 1620 of file CDefView.cpp.

{
    return m_ListView.SendMessageW(uMsg, 0, 0);
}

◆ OnGetShellBrowser()

LRESULT CDefView::OnGetShellBrowser	(	UINT	uMsg,
		WPARAM	wParam,
		LPARAM	lParam,
		BOOL &	bHandled
	)

Definition at line 1719 of file CDefView.cpp.

{
    return reinterpret_cast<LRESULT>(m_pShellBrowser.p);
}

◆ OnInitMenuPopup()

LRESULT CDefView::OnInitMenuPopup	(	UINT	uMsg,
		WPARAM	wParam,
		LPARAM	lParam,
		BOOL &	bHandled
	)

Definition at line 3014 of file CDefView.cpp.

{
    HMENU hmenu = (HMENU) wParam;
    int nPos = LOWORD(lParam);
    UINT  menuItemId;
 
    if (m_pCM)
        OnCustomItem(uMsg, wParam, lParam, bHandled);
 
    HMENU hViewMenu = GetSubmenuByID(m_hMenu, FCIDM_MENU_VIEW);
 
    if (GetSelections() == 0)
    {
        ::EnableMenuItem(hmenu, FCIDM_SHVIEW_CUT, MF_GRAYED);
        ::EnableMenuItem(hmenu, FCIDM_SHVIEW_COPY, MF_GRAYED);
        ::EnableMenuItem(hmenu, FCIDM_SHVIEW_RENAME, MF_GRAYED);
        ::EnableMenuItem(hmenu, FCIDM_SHVIEW_COPYTO, MF_GRAYED);
        ::EnableMenuItem(hmenu, FCIDM_SHVIEW_MOVETO, MF_GRAYED);
        ::EnableMenuItem(hmenu, FCIDM_SHVIEW_DELETE, MF_GRAYED);
    }
    else
    {
        // FIXME: Check copyable
        ::EnableMenuItem(hmenu, FCIDM_SHVIEW_CUT, MF_ENABLED);
        ::EnableMenuItem(hmenu, FCIDM_SHVIEW_COPY, MF_ENABLED);
        ::EnableMenuItem(hmenu, FCIDM_SHVIEW_RENAME, MF_ENABLED);
        ::EnableMenuItem(hmenu, FCIDM_SHVIEW_COPYTO, MF_ENABLED);
        ::EnableMenuItem(hmenu, FCIDM_SHVIEW_MOVETO, MF_ENABLED);
        ::EnableMenuItem(hmenu, FCIDM_SHVIEW_DELETE, MF_ENABLED);
    }
 
    /* Lets try to find out what the hell wParam is */
    if (hmenu == GetSubMenu(m_hMenu, nPos))
        menuItemId = ReallyGetMenuItemID(m_hMenu, nPos);
    else if (hViewMenu && hmenu == GetSubMenu(hViewMenu, nPos))
        menuItemId = ReallyGetMenuItemID(hViewMenu, nPos);
    else if (m_hContextMenu && hmenu == GetSubMenu(m_hContextMenu, nPos))
        menuItemId = ReallyGetMenuItemID(m_hContextMenu, nPos);
    else
        return FALSE;
 
    switch (menuItemId)
    {
    case FCIDM_MENU_FILE:
        FillFileMenu();
        break;
    case FCIDM_MENU_VIEW:
    case FCIDM_SHVIEW_VIEW:
        CheckViewMode(hmenu);
        break;
    case FCIDM_SHVIEW_ARRANGE:
        FillArrangeAsMenu(hmenu);
        break;
    }
 
    return FALSE;
}

◆ OnKillFocus()

LRESULT CDefView::OnKillFocus	(	UINT	uMsg,
		WPARAM	wParam,
		LPARAM	lParam,
		BOOL &	bHandled
	)

Definition at line 2483 of file CDefView.cpp.

{
    TRACE("(%p) stub\n", this);
 
    DoActivate(SVUIA_ACTIVATE_NOFOCUS);
    /* Notify the ICommDlgBrowser */
    OnStateChange(CDBOSC_KILLFOCUS);
 
    return 0;
}

◆ OnNCCreate()

LRESULT CDefView::OnNCCreate	(	UINT	uMsg,
		WPARAM	wParam,
		LPARAM	lParam,
		BOOL &	bHandled
	)

Definition at line 1724 of file CDefView.cpp.

{
    this->AddRef();
    bHandled = FALSE;
    return 0;
}

◆ OnNotify()

LRESULT CDefView::OnNotify	(	UINT	uMsg,
		WPARAM	wParam,
		LPARAM	lParam,
		BOOL &	bHandled
	)

Definition at line 2612 of file CDefView.cpp.

{
    UINT             CtlID;
    LPNMHDR          lpnmh;
    LPNMLISTVIEW     lpnmlv;
    NMLVDISPINFOW    *lpdi;
    PCUITEMID_CHILD  pidl;
    BOOL             unused;
 
    CtlID = wParam;
    lpnmh = (LPNMHDR)lParam;
    lpnmlv = (LPNMLISTVIEW)lpnmh;
    lpdi = (NMLVDISPINFOW *)lpnmh;
 
    TRACE("%p CtlID=%u lpnmh->code=%x\n", this, CtlID, lpnmh->code);
 
    switch (lpnmh->code)
    {
        case NM_SETFOCUS:
            TRACE("-- NM_SETFOCUS %p\n", this);
            OnSetFocus(0, 0, 0, unused);
            break;
        case NM_KILLFOCUS:
            TRACE("-- NM_KILLFOCUS %p\n", this);
            OnDeactivate();
            /* Notify the ICommDlgBrowser interface */
            OnStateChange(CDBOSC_KILLFOCUS);
            break;
        case NM_CUSTOMDRAW:
            TRACE("-- NM_CUSTOMDRAW %p\n", this);
            return CDRF_DODEFAULT;
        case NM_RELEASEDCAPTURE:
            TRACE("-- NM_RELEASEDCAPTURE %p\n", this);
            break;
        case NM_CLICK:
            TRACE("-- NM_CLICK %p\n", this);
            break;
        case NM_RCLICK:
            TRACE("-- NM_RCLICK %p\n", this);
            break;
        case NM_DBLCLK:
            TRACE("-- NM_DBLCLK %p\n", this);
            OpenSelectedItems();
            break;
        case NM_RETURN:
            TRACE("-- NM_RETURN %p\n", this);
            OpenSelectedItems();
            break;
        case HDN_ENDTRACKW:
            TRACE("-- HDN_ENDTRACKW %p\n", this);
            //nColumn1 = m_ListView.GetColumnWidth(0);
            //nColumn2 = m_ListView.GetColumnWidth(1);
            break;
        case LVN_DELETEITEM:
            TRACE("-- LVN_DELETEITEM %p\n", this);
            /*delete the pidl because we made a copy of it*/
            SHFree(reinterpret_cast<LPVOID>(lpnmlv->lParam));
            break;
        case LVN_DELETEALLITEMS:
            TRACE("-- LVN_DELETEALLITEMS %p\n", this);
            return FALSE;
        case LVN_INSERTITEM:
            TRACE("-- LVN_INSERTITEM (STUB)%p\n", this);
            break;
        case LVN_ITEMACTIVATE:
            TRACE("-- LVN_ITEMACTIVATE %p\n", this);
            OnStateChange(CDBOSC_SELCHANGE); // browser will get the IDataObject
            break;
        case LVN_COLUMNCLICK:
        {
            UINT foldercol = MapListColumnToFolderColumn(lpnmlv->iSubItem);
            HRESULT hr = S_FALSE;
            if (m_pSDParent)
                hr = m_pSDParent->ColumnClick(foldercol);
            if (hr != S_OK)
                hr = _DoFolderViewCB(SFVM_COLUMNCLICK, foldercol, 0);
            if (hr != S_OK)
                _Sort(lpnmlv->iSubItem);
            break;
        }
        case LVN_GETDISPINFOA:
        case LVN_GETDISPINFOW:
            TRACE("-- LVN_GETDISPINFO %p\n", this);
            pidl = _PidlByItem(lpdi->item);
 
            if (lpdi->item.mask & LVIF_TEXT)    /* text requested */
            {
                SHELLDETAILS sd;
                if (FAILED_UNEXPECTEDLY(GetDetailsByListColumn(pidl, lpdi->item.iSubItem, sd)))
                    break;
 
                if (lpnmh->code == LVN_GETDISPINFOA)
                {
                    /* shouldn't happen */
                    NMLVDISPINFOA *lpdiA = (NMLVDISPINFOA *)lpnmh;
                    StrRetToStrNA( lpdiA->item.pszText, lpdiA->item.cchTextMax, &sd.str, NULL);
                    TRACE("-- text=%s\n", lpdiA->item.pszText);
                }
                else /* LVN_GETDISPINFOW */
                {
                    StrRetToStrNW( lpdi->item.pszText, lpdi->item.cchTextMax, &sd.str, NULL);
                    TRACE("-- text=%s\n", debugstr_w(lpdi->item.pszText));
                }
            }
            if (lpdi->item.mask & LVIF_IMAGE)
            {
                lpdi->item.iImage = SHMapPIDLToSystemImageListIndex(m_pSFParent, pidl, 0);
            }
            if (lpdi->item.mask & LVIF_STATE)
            {
                if ((lpdi->item.stateMask & LVIS_CUT) && GetItemAttributes(pidl, SFGAO_HIDDEN | SFGAO_GHOSTED))
                    lpdi->item.state |= LVIS_CUT;
            }
            lpdi->item.mask |= LVIF_DI_SETITEM;
            break;
        case LVN_ITEMCHANGED:
            TRACE("-- LVN_ITEMCHANGED %p\n", this);
            if ((lpnmlv->uOldState ^ lpnmlv->uNewState) & (LVIS_SELECTED | LVIS_FOCUSED))
            {
                OnStateChange(CDBOSC_SELCHANGE); // browser will get the IDataObject
                // FIXME: Use LVIS_DROPHILITED instead in drag_notify_subitem
                if (!m_ScheduledStatusbarUpdate && (m_iDragOverItem == -1 || m_pCurDropTarget == NULL))
                {
                    m_ScheduledStatusbarUpdate = true;
                    PostMessage(SHV_UPDATESTATUSBAR, 0, 0);
                }
                _DoFolderViewCB(SFVM_SELECTIONCHANGED, NULL/* FIXME */, NULL/* FIXME */);
            }
            break;
        case LVN_BEGINDRAG:
        case LVN_BEGINRDRAG:
            TRACE("-- LVN_BEGINDRAG\n");
            if (GetSelections())
            {
                CComPtr<IDataObject> pda;
                DWORD dwAttributes = SFGAO_CANCOPY | SFGAO_CANLINK;
                DWORD dwEffect = DROPEFFECT_MOVE;
 
                if (SUCCEEDED(m_pSFParent->GetUIObjectOf(m_hWnd, m_cidl, m_apidl, IID_NULL_PPV_ARG(IDataObject, &pda))))
                {
                    LPNMLISTVIEW params = (LPNMLISTVIEW)lParam;
 
                    if (SUCCEEDED(m_pSFParent->GetAttributesOf(m_cidl, m_apidl, &dwAttributes)))
                        dwEffect |= dwAttributes & (SFGAO_CANCOPY | SFGAO_CANLINK);
 
                    CComPtr<IAsyncOperation> piaso;
                    if (SUCCEEDED(pda->QueryInterface(IID_PPV_ARG(IAsyncOperation, &piaso))))
                        piaso->SetAsyncMode(TRUE);
 
                    DWORD dwEffect2;
 
                    m_pSourceDataObject = pda;
                    m_ptFirstMousePos = params->ptAction;
                    ClientToScreen(&m_ptFirstMousePos);
                    ::ClientToListView(m_ListView, &m_ptFirstMousePos);
 
                    HIMAGELIST big_icons, small_icons;
                    Shell_GetImageLists(&big_icons, &small_icons);
                    PCUITEMID_CHILD pidl = _PidlByItem(params->iItem);
                    int iIcon = SHMapPIDLToSystemImageListIndex(m_pSFParent, pidl, 0);
                    POINT ptItem;
                    m_ListView.GetItemPosition(params->iItem, &ptItem);
 
                    ImageList_BeginDrag(big_icons, iIcon, params->ptAction.x - ptItem.x, params->ptAction.y - ptItem.y);
                    DoDragDrop(pda, this, dwEffect, &dwEffect2);
                    m_pSourceDataObject.Release();
                }
            }
            break;
        case LVN_BEGINLABELEDITW:
        {
            DWORD dwAttr = SFGAO_CANRENAME;
            pidl = _PidlByItem(lpdi->item);
 
            TRACE("-- LVN_BEGINLABELEDITW %p\n", this);
 
            m_pSFParent->GetAttributesOf(1, &pidl, &dwAttr);
            if (SFGAO_CANRENAME & dwAttr)
            {
                HWND hEdit = reinterpret_cast<HWND>(m_ListView.SendMessage(LVM_GETEDITCONTROL));
                SHLimitInputEdit(hEdit, m_pSFParent);
 
                // smartass-renaming: See CORE-15242
                if (!(dwAttr & SFGAO_FOLDER) && (dwAttr & SFGAO_FILESYSTEM) &&
                    (lpdi->item.mask & LVIF_TEXT) && !SelectExtOnRename())
                {
                    WCHAR szFullPath[MAX_PATH];
                    PIDLIST_ABSOLUTE pidlFull = ILCombine(m_pidlParent, pidl);
                    SHGetPathFromIDListW(pidlFull, szFullPath);
 
                    INT cchLimit = 0;
                    _DoFolderViewCB(SFVM_GETNAMELENGTH, (WPARAM)pidlFull, (LPARAM)&cchLimit);
                    if (cchLimit)
                        ::SendMessageW(hEdit, EM_SETLIMITTEXT, cchLimit, 0);
 
                    if (!SHELL_FS_HideExtension(szFullPath))
                    {
                        LPWSTR pszText = lpdi->item.pszText;
                        LPWSTR pchDotExt = PathFindExtensionW(pszText);
                        ::PostMessageW(hEdit, EM_SETSEL, 0, pchDotExt - pszText);
                        ::PostMessageW(hEdit, EM_SCROLLCARET, 0, 0);
                    }
 
                    ILFree(pidlFull);
                }
 
                m_isEditing = TRUE;
                return FALSE;
            }
            return TRUE;
        }
        case LVN_ENDLABELEDITW:
        {
            TRACE("-- LVN_ENDLABELEDITW %p\n", this);
            m_isEditing = FALSE;
 
            if (lpdi->item.pszText)
            {
                HRESULT hr;
                LVITEMW lvItem;
 
                pidl = _PidlByItem(lpdi->item);
                PITEMID_CHILD pidlNew = NULL;
                hr = m_pSFParent->SetNameOf(0, pidl, lpdi->item.pszText, SHGDN_INFOLDER, &pidlNew);
 
                if (SUCCEEDED(hr) && pidlNew)
                {
                    lvItem.mask = LVIF_PARAM|LVIF_IMAGE;
                    lvItem.iItem = lpdi->item.iItem;
                    lvItem.iSubItem = 0;
                    lvItem.lParam = reinterpret_cast<LPARAM>(pidlNew);
                    lvItem.iImage = SHMapPIDLToSystemImageListIndex(m_pSFParent, pidlNew, 0);
                    m_ListView.SetItem(&lvItem);
                    m_ListView.Update(lpdi->item.iItem);
                    return TRUE;
                }
            }
 
            return FALSE;
        }
        default:
            TRACE("-- %p WM_COMMAND %x unhandled\n", this, lpnmh->code);
            break;
    }
 
    return 0;
}

◆ OnPrintClient()

LRESULT CDefView::OnPrintClient	(	UINT	uMsg,
		WPARAM	wParam,
		LPARAM	lParam,
		BOOL &	bHandled
	)

Definition at line 1683 of file CDefView.cpp.

{
    HDC hDC = (HDC)wParam;
 
    RECT rc;
    ::GetClientRect(m_ListView, &rc);
 
    if (m_viewinfo_data.hbmBack)
    {
        BITMAP bm;
        if (::GetObject(m_viewinfo_data.hbmBack, sizeof(BITMAP), &bm))
        {
            INT dx = -(::GetScrollPos(m_ListView, SB_HORZ) % bm.bmWidth);
            INT dy = -(::GetScrollPos(m_ListView, SB_VERT) % bm.bmHeight);
            DrawTileBitmap(hDC, &rc, m_viewinfo_data.hbmBack, bm.bmWidth, bm.bmHeight, dx, dy);
        }
    }
    else
    {
        SHFillRectClr(hDC, &rc, GetViewColor(m_viewinfo_data.clrTextBack, COLOR_WINDOW));
    }
 
    bHandled = TRUE;
 
    return TRUE;
}

◆ OnSetFocus()

LRESULT CDefView::OnSetFocus	(	UINT	uMsg,
		WPARAM	wParam,
		LPARAM	lParam,
		BOOL &	bHandled
	)

Definition at line 2463 of file CDefView.cpp.

{
    TRACE("%p\n", this);
 
    /* Tell the browser one of our windows has received the focus. This
    should always be done before merging menus (OnActivate merges the
    menus) if one of our windows has the focus.*/
 
    m_pShellBrowser->OnViewWindowActive(this);
    DoActivate(SVUIA_ACTIVATE_FOCUS);
 
    /* Set the focus to the listview */
    m_ListView.SetFocus();
 
    /* Notify the ICommDlgBrowser interface */
    OnStateChange(CDBOSC_SETFOCUS);
 
    return 0;
}

Referenced by OnNotify().

◆ OnSettingChange()

LRESULT CDefView::OnSettingChange	(	UINT	uMsg,
		WPARAM	wParam,
		LPARAM	lParam,
		BOOL &	bHandled
	)

Definition at line 3005 of file CDefView.cpp.

{
    /* Wallpaper setting affects drop shadows effect */
    if (wParam == SPI_SETDESKWALLPAPER || wParam == 0)
        UpdateListColors();
 
    return S_OK;
}

◆ OnShowWindow()

LRESULT CDefView::OnShowWindow	(	UINT	uMsg,
		WPARAM	wParam,
		LPARAM	lParam,
		BOOL &	bHandled
	)

Definition at line 1612 of file CDefView.cpp.

{
    if (m_ListView.IsWindow())
        m_ListView.UpdateWindow();
    bHandled = FALSE;
    return 0;
}

◆ OnSize()

LRESULT CDefView::OnSize	(	UINT	uMsg,
		WPARAM	wParam,
		LPARAM	lParam,
		BOOL &	bHandled
	)

Definition at line 2364 of file CDefView.cpp.

{
    WORD wWidth, wHeight;
 
    wWidth  = LOWORD(lParam);
    wHeight = HIWORD(lParam);
 
    TRACE("%p width=%u height=%u\n", this, wWidth, wHeight);
 
    // WM_SIZE can come before WM_CREATE
    if (!m_ListView)
        return 0;
 
    /* Resize the ListView to fit our window */
    ::MoveWindow(m_ListView, 0, 0, wWidth, wHeight, TRUE);
 
    _DoFolderViewCB(SFVM_SIZE, 0, 0);
 
    _ForceStatusBarResize();
    UpdateStatusbar();
 
    return 0;
}

◆ OnStateChange()

HRESULT CDefView::OnStateChange ( UINT uFlags )

Definition at line 683 of file CDefView.cpp.

{
    HRESULT ret = S_FALSE;
 
    if (m_pCommDlgBrowser.p != NULL)
    {
        TRACE("ICommDlgBrowser::OnStateChange flags=%x\n", uFlags);
        ret = m_pCommDlgBrowser->OnStateChange(this, uFlags);
        TRACE("--\n");
    }
 
    return ret;
}

Referenced by OnKillFocus(), OnNotify(), and OnSetFocus().

◆ OnSysColorChange()

LRESULT CDefView::OnSysColorChange	(	UINT	uMsg,
		WPARAM	wParam,
		LPARAM	lParam,
		BOOL &	bHandled
	)

Definition at line 1710 of file CDefView.cpp.

{
    /* Update desktop labels color */
    UpdateListColors();
 
    /* Forward WM_SYSCOLORCHANGE to common controls */
    return m_ListView.SendMessageW(uMsg, 0, 0);
}

◆ OnUpdateStatusbar()

LRESULT CDefView::OnUpdateStatusbar	(	UINT	uMsg,
		WPARAM	wParam,
		LPARAM	lParam,
		BOOL &	bHandled
	)

Definition at line 808 of file CDefView.cpp.

{
    m_ScheduledStatusbarUpdate = false;
    UpdateStatusbar();
    return 0;
}

◆ OpenSelectedItems()

HRESULT CDefView::OpenSelectedItems ( )

Definition at line 2157 of file CDefView.cpp.

{
    HMENU hMenu;
    UINT uCommand;
    HRESULT hResult;
 
    if (m_ListView.GetSelectedCount() == 0)
        return S_OK;
 
    hResult = OnDefaultCommand();
    if (hResult == S_OK)
        return hResult;
 
    hMenu = CreatePopupMenu();
    if (!hMenu)
        return E_FAIL;
 
    CComPtr<IContextMenu> pCM;
    hResult = GetItemObject(SVGIO_SELECTION, IID_PPV_ARG(IContextMenu, &pCM));
    MenuCleanup _(pCM, hMenu);
    if (FAILED_UNEXPECTEDLY(hResult))
        return hResult;
 
    UINT cmf = CMF_DEFAULTONLY | GetContextMenuFlags(m_pShellBrowser, 0);
    hResult = pCM->QueryContextMenu(hMenu, 0, DVIDM_CONTEXTMENU_FIRST, DVIDM_CONTEXTMENU_LAST, cmf);
    if (FAILED_UNEXPECTEDLY(hResult))
        return hResult;
 
    uCommand = GetMenuDefaultItem(hMenu, FALSE, 0);
    if (uCommand == (UINT)-1)
    {
        ERR("GetMenuDefaultItem returned -1\n");
        return E_FAIL;
    }
 
    InvokeContextMenuCommand(pCM, MAKEINTRESOURCEA(uCommand), NULL);
 
    return hResult;
}

Referenced by OnNotify().

◆ QueryContinueDrag()

HRESULT WINAPI CDefView::QueryContinueDrag	(	BOOL	fEscapePressed,
		DWORD	grfKeyState
	)

override

Implements IDropSource.

Definition at line 4634 of file CDefView.cpp.

{
    TRACE("(%p)\n", this);
 
    if (fEscapePressed)
        return DRAGDROP_S_CANCEL;
    else if (!(grfKeyState & MK_LBUTTON) && !(grfKeyState & MK_RBUTTON))
        return DRAGDROP_S_DROP;
    else
        return S_OK;
}

◆ QueryService()

HRESULT STDMETHODCALLTYPE CDefView::QueryService	(	REFGUID	guidService,
		REFIID	riid,
		void **	ppvObject
	)

override

Implements IServiceProvider.

Definition at line 4708 of file CDefView.cpp.

{
    if (IsEqualIID(guidService, SID_SFolderView))
        return QueryInterface(riid, ppvObject);
    return m_pShellBrowser ? IUnknown_QueryService(m_pShellBrowser, guidService, riid, ppvObject) : E_NOINTERFACE;
}

◆ QueryStatus()

HRESULT WINAPI CDefView::QueryStatus	(	const GUID *	pguidCmdGroup,
		ULONG	cCmds,
		OLECMD	prgCmds[],
		OLECMDTEXT *	pCmdText
	)

override

Implements IOleCommandTarget.

Definition at line 4132 of file CDefView.cpp.

{
    FIXME("(%p)->(%p(%s) 0x%08x %p %p\n",
          this, pguidCmdGroup, debugstr_guid(pguidCmdGroup), cCmds, prgCmds, pCmdText);
 
    if (!prgCmds)
        return E_INVALIDARG;
 
    for (UINT i = 0; i < cCmds; i++)
    {
        FIXME("\tprgCmds[%d].cmdID = %d\n", i, prgCmds[i].cmdID);
        prgCmds[i].cmdf = 0;
    }
 
    return OLECMDERR_E_UNKNOWNGROUP;
}

◆ QuerySupport()

HRESULT STDMETHODCALLTYPE CDefView::QuerySupport ( UINT * support )

override

Definition at line 4120 of file CDefView.cpp.

{
    TRACE("(%p)->(%p)\n", this, support);
    return S_OK;
}

◆ Rearrange()

HRESULT STDMETHODCALLTYPE CDefView::Rearrange ( LPARAM sort )

override

Definition at line 3894 of file CDefView.cpp.

{
    _Sort(LOWORD(sort & SHCIDS_COLUMNMASK));
    return S_OK;
}

◆ Refresh()

HRESULT WINAPI CDefView::Refresh ( )

override

Implements IShellView.

Definition at line 3162 of file CDefView.cpp.

{
    TRACE("(%p)\n", this);
 
    _DoFolderViewCB(SFVM_LISTREFRESHED, TRUE, 0);
 
    m_ListView.DeleteAllItems();
    FillList();
 
    return S_OK;
}

Referenced by OnChangeNotify(), and OnCommand().

◆ RefreshGhostedState()

void CDefView::RefreshGhostedState ( )

Definition at line 3092 of file CDefView.cpp.

{
    for (UINT i = 0, c = m_ListView.GetItemCount(); i < c; ++i)
        m_ListView.SetItemState(i, GetItemAttributes(i, SFGAO_HIDDEN | SFGAO_GHOSTED) ? LVIS_CUT : 0, LVIS_CUT);
}

Referenced by SetClipboard().

◆ RefreshObject()

HRESULT STDMETHODCALLTYPE CDefView::RefreshObject	(	PITEMID_CHILD	pidl,
		UINT *	item
	)

override

Definition at line 3981 of file CDefView.cpp.

{
    FIXME("(%p)->(%p %p) stub\n", this, pidl, item);
    return E_NOTIMPL;
}

◆ RemoveObject()

HRESULT STDMETHODCALLTYPE CDefView::RemoveObject	(	PITEMID_CHILD	pidl,
		UINT *	item
	)

override

Definition at line 3938 of file CDefView.cpp.

{
    TRACE("(%p)->(%p %p)\n", this, pidl, item);
 
    if (!m_ListView)
    {
        ERR("!m_ListView\n");
        return E_FAIL;
    }
 
    if (pidl)
    {
        *item = LV_FindItemByPidl(ILFindLastID(pidl));
        m_ListView.DeleteItem(*item);
    }
    else
    {
        *item = 0;
        m_ListView.DeleteAllItems();
    }
 
    return S_OK;
}

◆ SaveViewState() [1/2]

HRESULT WINAPI CDefView::SaveViewState ( )

override

Implements IShellView.

Definition at line 3423 of file CDefView.cpp.

{
    if (!(m_FolderSettings.fFlags & FWF_NOBROWSERVIEWSTATE))
        return SaveViewState(NULL);
    return S_FALSE;
}

Referenced by Exec(), and SaveViewState().

◆ SaveViewState() [2/2]

HRESULT CDefView::SaveViewState ( IStream * pStream )

Definition at line 3350 of file CDefView.cpp.

{
    if (!m_ListView.m_hWnd)
        return E_UNEXPECTED;
    int sortcol = MapListColumnToFolderColumn(m_sortInfo.ListColumn);
    PERSISTCLASSICVIEWSTATE cvs;
    cvs.SortColId = sortcol >= 0 ? (WORD)sortcol : 0;
    cvs.SortDir = m_sortInfo.Direction;
    PERSISTCOLUMNS cols;
    cols.Signature = PERSISTCOLUMNS::SIG;
    cols.Count = 0;
    LVCOLUMN lvc;
    lvc.mask = LVCF_WIDTH;
    for (UINT i = 0, j = 0; i < PERSISTCOLUMNS::MAXCOUNT && ListView_GetColumn(m_ListView, j, &lvc); ++j)
    {
        HRESULT hr = MapListColumnToFolderColumn(j);
        if (SUCCEEDED(hr))
        {
            cols.Columns[i] = MAKELONG(hr, lvc.cx);
            cols.Count = ++i;
        }
    }
    UINT cbColumns = FIELD_OFFSET(PERSISTCOLUMNS, Columns) + (sizeof(*cols.Columns) * cols.Count);
    UpdateFolderViewFlags();
 
    IPropertyBag *pPB;
    HRESULT hr = S_OK;
    if (pStream)
    {
        pStream->AddRef();
        goto stream;
    }
    hr = IUnknown_QueryServicePropertyBag(m_pShellBrowser, SHGVSPB_FOLDER, IID_PPV_ARG(IPropertyBag, &pPB));
    if (SUCCEEDED(hr))
    {
        UINT uViewMode;
        GetCurrentViewMode(&uViewMode);
        hr = SHPropertyBag_WriteDWORD(pPB, L"Mode", uViewMode);
        SHPropertyBag_WriteDWORD(pPB, L"FFlags", m_FolderSettings.fFlags);
        SHPropertyBag_WriteDWORD(pPB, L"Sort", cvs.SortColId);
        SHPropertyBag_WriteDWORD(pPB, L"SortDir", cvs.SortDir);
        pStream = cols.Count ? SHCreateMemStream((LPBYTE)&cols, cbColumns) : NULL;
        if (!pStream || FAILED(SHPropertyBag_WriteStream(pPB, L"ColInfo", pStream)))
            SHPropertyBag_Delete(pPB, L"ColInfo");
#if 0 // TODO
        WCHAR name[MAX_PATH];
        memcpy(name, L"ItemPos", sizeof(L"ItemPos"));
        if (SHGetPerScreenResName(name + 7, _countof(name) - 7, 0))
        {
            if (GetAutoArrange() == S_FALSE)
                // TODO: Save listview item positions
            else
                SHPropertyBag_Delete(pPB, name);
        }
#endif
        pPB->Release();
    }
    else if (SUCCEEDED(hr = (m_pShellBrowser ? m_pShellBrowser->GetViewStateStream(STGM_WRITE, &pStream) : E_UNEXPECTED)))
    {
    stream:
        ULONG written;
        cvs.Signature = cvs.SIG;
        cvs.FolderSettings = m_FolderSettings;
        hr = pStream->Write(&cvs, sizeof(cvs), &written);
        if (SUCCEEDED(hr))
            hr = pStream->Write(&cols, cbColumns, &written);
    }
    // TODO: else if (SUCCEEDED(_DoFolderViewCB(SFVM_GETCOLUMNSTREAM)))
    if (pStream)
        pStream->Release();
    return hr;
}

◆ Select()

HRESULT STDMETHODCALLTYPE CDefView::Select ( UINT flags )

override

Definition at line 4114 of file CDefView.cpp.

{
    FIXME("(%p)->(%d) stub\n", this, flags);
    return E_NOTIMPL;
}

◆ SelectAndPositionItem()

HRESULT STDMETHODCALLTYPE CDefView::SelectAndPositionItem	(	LPCITEMIDLIST	item,
		UINT	flags,
		POINT *	point
	)

override

Definition at line 3886 of file CDefView.cpp.

{
    FIXME("(%p)->(%p, %u, %p) stub\n", this, item, flags, point);
    return E_NOTIMPL;
}

◆ SelectAndPositionItems()

HRESULT STDMETHODCALLTYPE CDefView::SelectAndPositionItems	(	UINT	cidl,
		PCUITEMID_CHILD_ARRAY	apidl,
		POINT *	apt,
		DWORD	dwFlags
	)

override

Implements IFolderView.

Definition at line 3749 of file CDefView.cpp.

{
    ASSERT(m_ListView);
 
    /* Reset the selection */
    m_ListView.SetItemState(-1, 0, LVIS_SELECTED);
 
    int lvIndex;
    for (UINT i = 0 ; i < cidl; i++)
    {
        lvIndex = LV_FindItemByPidl(apidl[i]);
        if (lvIndex != -1)
        {
            SelectItem(lvIndex, dwFlags);
            m_ListView.SetItemPosition(lvIndex, &apt[i]);
        }
    }
 
    return S_OK;
}

◆ SelectItem() [1/2]

HRESULT STDMETHODCALLTYPE CDefView::SelectItem	(	int	iItem,
		DWORD	dwFlags
	)

override

Implements IFolderView.

Definition at line 3718 of file CDefView.cpp.

{
    LVITEMW lvItem;
 
    TRACE("(%p)->(%d, %x)\n", this, iItem, dwFlags);
 
    lvItem.state = 0;
    lvItem.stateMask = LVIS_SELECTED;
 
    if (dwFlags & SVSI_ENSUREVISIBLE)
        m_ListView.EnsureVisible(iItem, 0);
 
    /* all items */
    if (dwFlags & SVSI_DESELECTOTHERS)
        m_ListView.SetItemState(-1, 0, LVIS_SELECTED);
 
    /* this item */
    if (dwFlags & SVSI_SELECT)
        lvItem.state |= LVIS_SELECTED;
 
    if (dwFlags & SVSI_FOCUSED)
        lvItem.stateMask |= LVIS_FOCUSED;
 
    m_ListView.SetItemState(iItem, lvItem.state, lvItem.stateMask);
 
    if ((dwFlags & SVSI_EDIT) == SVSI_EDIT)
        m_ListView.EditLabel(iItem);
 
    return S_OK;
}

◆ SelectItem() [2/2]

HRESULT WINAPI CDefView::SelectItem	(	PCUITEMID_CHILD	pidlItem,
		SVSIF	uFlags
	)

override

Implements IShellView.

Definition at line 3438 of file CDefView.cpp.

{
    int i;
 
    TRACE("(%p)->(pidl=%p, 0x%08x) stub\n", this, pidl, uFlags);
 
    if (!m_ListView)
    {
        ERR("!m_ListView\n");
        return E_FAIL;
    }
 
    i = LV_FindItemByPidl(pidl);
    if (i == -1)
        return S_OK;
 
    LVITEMW lvItem = {0};
    lvItem.mask = LVIF_STATE;
    lvItem.stateMask = LVIS_SELECTED | LVIS_FOCUSED;
 
    while (m_ListView.GetItem(&lvItem))
    {
        if (lvItem.iItem == i)
        {
            if (uFlags & SVSI_SELECT)
                lvItem.state |= LVIS_SELECTED;
            else
                lvItem.state &= ~LVIS_SELECTED;
 
            if (uFlags & SVSI_FOCUSED)
                lvItem.state |= LVIS_FOCUSED;
            else
                lvItem.state &= ~LVIS_FOCUSED;
        }
        else
        {
            if (uFlags & SVSI_DESELECTOTHERS)
            {
                lvItem.state &= ~LVIS_SELECTED;
            }
            lvItem.state &= ~LVIS_FOCUSED;
        }
 
        m_ListView.SetItem(&lvItem);
        lvItem.iItem++;
    }
 
    if (uFlags & SVSI_ENSUREVISIBLE)
        m_ListView.EnsureVisible(i, FALSE);
 
    if((uFlags & SVSI_EDIT) == SVSI_EDIT)
        m_ListView.EditLabel(i);
 
    return S_OK;
}

Referenced by drag_notify_subitem(), OnContextMenu(), and SelectAndPositionItems().

◆ SetAdvise()

HRESULT WINAPI CDefView::SetAdvise	(	DWORD	aspects,
		DWORD	advf,
		IAdviseSink *	pAdvSink
	)

override

Implements IViewObject.

Definition at line 4677 of file CDefView.cpp.

{
    FIXME("partial stub: %p 0x%08x 0x%08x %p\n", this, aspects, advf, pAdvSink);
 
    // FIXME: we set the AdviseSink, but never use it to send any advice
    m_pAdvSink = pAdvSink;
    m_dwAspects = aspects;
    m_dwAdvf = advf;
 
    return S_OK;
}

◆ SetAutomationObject()

HRESULT STDMETHODCALLTYPE CDefView::SetAutomationObject ( IDispatch * disp )

override

Definition at line 4126 of file CDefView.cpp.

{
    FIXME("(%p)->(%p) stub\n", this, disp);
    return E_NOTIMPL;
}

◆ SetCallback()

HRESULT STDMETHODCALLTYPE CDefView::SetCallback	(	IShellFolderViewCB *	new_cb,
		IShellFolderViewCB **	old_cb
	)

override

Definition at line 4102 of file CDefView.cpp.

{
    if (old_cb)
        *old_cb = m_pShellFolderViewCB.Detach();
 
    m_pShellFolderViewCB = new_cb;
    m_pFolderFilter = NULL;
    if (new_cb)
        new_cb->QueryInterface(IID_PPV_ARG(IFolderFilter, &m_pFolderFilter));
    return S_OK;
}

◆ SetClipboard()

HRESULT STDMETHODCALLTYPE CDefView::SetClipboard ( BOOL move )

override

Definition at line 4066 of file CDefView.cpp.

{
    if (!move)
        return S_OK;
 
    UINT CutCount = 0;
    for (int i = -1; (i = m_ListView.GetNextItem(i, LVNI_SELECTED)) != -1;)
    {
        if (!CutCount++)
        {
            // Turn off the LVIS_CUT LVM_SETCALLBACKMASK optimization
            m_ListView.SendMessageW(LVM_SETCALLBACKMASK, m_ListView.SendMessageW(LVM_GETCALLBACKMASK, 0, 0) & ~LVIS_CUT, 0);
            RefreshGhostedState();
        }
        m_ListView.SetItemState(i, LVIS_CUT, LVIS_CUT);
    }
    if (CutCount)
    {
        m_ClipboardChain.Hook(m_hWnd);
        m_HasCutItems = true;
    }
    return S_OK;
}

◆ SetCurrentViewMode()

HRESULT STDMETHODCALLTYPE CDefView::SetCurrentViewMode ( UINT ViewMode )

override

Implements IFolderView.

Definition at line 3564 of file CDefView.cpp.

{
    DWORD dwStyle;
    TRACE("(%p)->(%u), stub\n", this, ViewMode);
 
    /* It's not redundant to check FVM_AUTO because it's a (UINT)-1 */
    if (((INT)ViewMode < FVM_FIRST || (INT)ViewMode > FVM_LAST) && ((INT)ViewMode != FVM_AUTO))
        return E_INVALIDARG;
 
    /* Windows before Vista uses LVM_SETVIEW and possibly
       LVM_SETEXTENDEDLISTVIEWSTYLE to set the style of the listview,
       while later versions seem to accomplish this through other
       means. */
    switch (ViewMode)
    {
        case FVM_ICON:
            dwStyle = LVS_ICON;
            break;
        case FVM_DETAILS:
            dwStyle = LVS_REPORT;
            break;
        case FVM_SMALLICON:
            dwStyle = LVS_SMALLICON;
            break;
        case FVM_LIST:
            dwStyle = LVS_LIST;
            break;
        default:
        {
            FIXME("ViewMode %d not implemented\n", ViewMode);
            dwStyle = LVS_LIST;
            break;
        }
    }
 
    m_ListView.ModifyStyle(LVS_TYPEMASK, dwStyle);
 
    /* This will not necessarily be the actual mode set above.
       This mimics the behavior of Windows XP. */
    m_FolderSettings.ViewMode = ViewMode;
 
    return S_OK;
}

◆ SetItemPos()

HRESULT STDMETHODCALLTYPE CDefView::SetItemPos	(	PCUITEMID_CHILD	pidl,
		POINT *	pt
	)

override

Definition at line 4054 of file CDefView.cpp.

{
    FIXME("(%p)->(%p %p) stub\n", this, pidl, pt);
    return E_NOTIMPL;
}

◆ SetObjectCount()

HRESULT STDMETHODCALLTYPE CDefView::SetObjectCount	(	UINT	count,
		UINT	flags
	)

override

Definition at line 3969 of file CDefView.cpp.

{
    FIXME("(%p)->(%d %x) stub\n", this, count, flags);
    return E_NOTIMPL;
}

◆ SetPoints()

HRESULT STDMETHODCALLTYPE CDefView::SetPoints ( IDataObject * obj )

override

Definition at line 4090 of file CDefView.cpp.

{
    FIXME("(%p)->(%p) stub\n", this, obj);
    return E_NOTIMPL;
}

◆ SetRedraw()

HRESULT STDMETHODCALLTYPE CDefView::SetRedraw ( BOOL redraw )

override

Definition at line 3987 of file CDefView.cpp.

{
    TRACE("(%p)->(%d)\n", this, redraw);
    if (m_ListView)
        m_ListView.SetRedraw(redraw);
    return S_OK;
}

◆ TranslateAccelerator()

HRESULT WINAPI CDefView::TranslateAccelerator ( MSG * pmsg )

override

Implements IShellView.

Definition at line 3117 of file CDefView.cpp.

{
    if (m_isEditing)
        return S_FALSE;
 
    if (lpmsg->message >= WM_KEYFIRST && lpmsg->message <= WM_KEYLAST)
    {
        if (::TranslateAcceleratorW(m_hWnd, m_hAccel, lpmsg) != 0)
            return S_OK;
 
        TRACE("-- key=0x%04lx\n", lpmsg->wParam);
    }
 
    return m_pShellBrowser ? m_pShellBrowser->TranslateAcceleratorSB(lpmsg, 0) : S_FALSE;
}

◆ UIActivate()

HRESULT WINAPI CDefView::UIActivate ( UINT uState )

override

Implements IShellView.

Definition at line 3139 of file CDefView.cpp.

{
    TRACE("(%p)->(state=%x)\n", this, uState);
 
    // don't do anything if the state isn't changing
    if (m_uState == uState)
        return S_OK;
 
    // OnActivate handles the menu merging and internal state
    DoActivate(uState);
 
    // only do this if we are active
    if (uState != SVUIA_DEACTIVATE)
    {
        _ForceStatusBarResize();
 
        // Set the text for the status bar
        UpdateStatusbar();
    }
 
    return S_OK;
}

Referenced by DestroyViewWindow().

◆ Unfreeze()

HRESULT WINAPI CDefView::Unfreeze ( DWORD dwFreeze )

override

Implements IViewObject.

Definition at line 4671 of file CDefView.cpp.

{
    FIXME("Stub: this=%p\n", this);
    return E_NOTIMPL;
}

◆ UpdateFolderViewFlags()

void CDefView::UpdateFolderViewFlags ( )

Definition at line 3431 of file CDefView.cpp.

{
    UPDATEFOLDERVIEWFLAGS(m_FolderSettings.fFlags, FWF_AUTOARRANGE, GetAutoArrange() == S_OK);
    UPDATEFOLDERVIEWFLAGS(m_FolderSettings.fFlags, FWF_SNAPTOGRID, _GetSnapToGrid() == S_OK);
    UPDATEFOLDERVIEWFLAGS(m_FolderSettings.fFlags, FWF_NOGROUPING, !ListView_IsGroupViewEnabled(m_ListView.m_hWnd));
}

Referenced by SaveViewState().

◆ UpdateListColors()

void CDefView::UpdateListColors ( )

Definition at line 917 of file CDefView.cpp.

{
    if (m_FolderSettings.fFlags & FWF_DESKTOP)
    {
        /* Check if drop shadows option is enabled */
        BOOL bDropShadow = FALSE;
        DWORD cbDropShadow = sizeof(bDropShadow);
 
        /*
         * The desktop ListView always take the default desktop colours, by
         * remaining transparent and letting user32/win32k paint itself the
         * desktop background color, if any.
         */
        m_ListView.SetBkColor(CLR_NONE);
 
        SHGetValueW(HKEY_CURRENT_USER, L"Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Advanced",
                     L"ListviewShadow", NULL, &bDropShadow, &cbDropShadow);
        if (bDropShadow)
        {
            /* Set the icon background transparent */
            m_ListView.SetTextBkColor(CLR_NONE);
            m_ListView.SetTextColor(RGB(255, 255, 255));
            m_ListView.SetExtendedListViewStyle(LVS_EX_TRANSPARENTSHADOWTEXT, LVS_EX_TRANSPARENTSHADOWTEXT);
        }
        else
        {
            /* Set the icon background as the same colour as the desktop */
            COLORREF crDesktop = GetSysColor(COLOR_DESKTOP);
            m_ListView.SetTextBkColor(crDesktop);
            if (GetRValue(crDesktop) + GetGValue(crDesktop) + GetBValue(crDesktop) > 128 * 3)
                m_ListView.SetTextColor(RGB(0, 0, 0));
            else
                m_ListView.SetTextColor(RGB(255, 255, 255));
            m_ListView.SetExtendedListViewStyle(0, LVS_EX_TRANSPARENTSHADOWTEXT);
        }
    }
    else
    {
        m_ListView.SetTextBkColor(GetViewColor(m_viewinfo_data.clrTextBack, COLOR_WINDOW));
        m_ListView.SetTextColor(GetViewColor(m_viewinfo_data.clrText, COLOR_WINDOWTEXT));
 
        // Background is painted by the parent via WM_PRINTCLIENT
        m_ListView.SetExtendedListViewStyle(LVS_EX_TRANSPARENTBKGND, LVS_EX_TRANSPARENTBKGND);
    }
}

Referenced by FillList(), OnSettingChange(), and OnSysColorChange().

◆ UpdateObject()

HRESULT STDMETHODCALLTYPE CDefView::UpdateObject	(	PITEMID_CHILD	pidl_old,
		PITEMID_CHILD	pidl_new,
		UINT *	item
	)

override

Definition at line 3975 of file CDefView.cpp.

{
    FIXME("(%p)->(%p %p %p) stub\n", this, pidl_old, pidl_new, item);
    return E_NOTIMPL;
}

◆ UpdateStatusbar()

void CDefView::UpdateStatusbar ( )

Definition at line 721 of file CDefView.cpp.

{
    WCHAR szFormat[MAX_PATH] = {0};
    WCHAR szPartText[MAX_PATH] = {0};
    UINT cSelectedItems;
 
    if (!m_ListView)
        return;
 
    cSelectedItems = m_ListView.GetSelectedCount();
    if (cSelectedItems)
    {
        LoadStringW(shell32_hInstance, IDS_OBJECTS_SELECTED, szFormat, _countof(szFormat));
        StringCchPrintfW(szPartText, _countof(szPartText), szFormat, cSelectedItems);
    }
    else
    {
        LoadStringW(shell32_hInstance, IDS_OBJECTS, szFormat, _countof(szFormat));
        StringCchPrintfW(szPartText, _countof(szPartText), szFormat, m_ListView.GetItemCount());
    }
 
    LRESULT lResult;
    m_pShellBrowser->SendControlMsg(FCW_STATUS, SB_SETTEXT, 0, (LPARAM)szPartText, &lResult);
 
    // Don't bother with the extra processing if we only have one StatusBar part
    if (!m_isParentFolderSpecial)
    {
        UINT64 uTotalFileSize = 0;
        WORD uFileFlags = LVNI_ALL;
        LPARAM pIcon = NULL;
        INT nItem = -1;
        bool bIsOnlyFoldersSelected = true;
 
        // If we have something selected then only count selected file sizes
        if (cSelectedItems)
        {
            uFileFlags = LVNI_SELECTED;
        }
 
        while ((nItem = m_ListView.GetNextItem(nItem, uFileFlags)) >= 0)
        {
            PCUITEMID_CHILD pidl = _PidlByItem(nItem);
 
            uTotalFileSize += _ILGetFileSize(pidl, NULL, 0);
 
            if (!_ILIsFolder(pidl))
            {
                bIsOnlyFoldersSelected = false;
            }
        }
 
        // Don't show the file size text if there is 0 bytes in the folder
        // OR we only have folders selected
        if ((cSelectedItems && !bIsOnlyFoldersSelected) || uTotalFileSize)
        {
            StrFormatByteSizeW(uTotalFileSize, szPartText, _countof(szPartText));
        }
        else
        {
            *szPartText = 0;
        }
 
        m_pShellBrowser->SendControlMsg(FCW_STATUS, SB_SETTEXT, 1, (LPARAM)szPartText, &lResult);
 
        // If we are in a Recycle Bin then show no text for the location part
        if (!_ILIsBitBucket(m_pidlParent))
        {
            LoadStringW(shell32_hInstance, IDS_MYCOMPUTER, szPartText, _countof(szPartText));
            pIcon = (LPARAM)m_hMyComputerIcon;
        }
 
        m_pShellBrowser->SendControlMsg(FCW_STATUS, SB_SETICON, 2, pIcon, &lResult);
        m_pShellBrowser->SendControlMsg(FCW_STATUS, SB_SETTEXT, 2, (LPARAM)szPartText, &lResult);
    }
 
    SFGAOF att = 0;
    if (cSelectedItems > 0)
    {
        UINT maxquery = 42; // Checking the attributes can be slow, only check small selections (_DoCopyToMoveToFolder will verify the full array)
        att = SFGAO_CANCOPY | SFGAO_CANMOVE;
        if (cSelectedItems <= maxquery && (!GetSelections() || FAILED(m_pSFParent->GetAttributesOf(m_cidl, m_apidl, &att))))
            att = 0;
    }
    m_pShellBrowser->SendControlMsg(FCW_TOOLBAR, TB_ENABLEBUTTON, FCIDM_SHVIEW_COPYTO, (att & SFGAO_CANCOPY) != 0, &lResult);
    m_pShellBrowser->SendControlMsg(FCW_TOOLBAR, TB_ENABLEBUTTON, FCIDM_SHVIEW_MOVETO, (att & SFGAO_CANMOVE) != 0, &lResult);
}

Referenced by OnChangeNotify(), OnCreate(), OnSize(), OnUpdateStatusbar(), and UIActivate().

◆ WindowProc()

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

inlinestatic

Definition at line 517 of file CDefView.cpp.

    {
        CDefView *pThis;
        LRESULT  result;
 
        // Must hold a reference during message handling
        pThis = reinterpret_cast<CDefView *>(hWnd);
        pThis->AddRef();
        result = CWindowImpl<CDefView, CWindow, CControlWinTraits>::WindowProc(hWnd, uMsg, wParam, lParam);
        pThis->Release();
        return result;
    }

Referenced by GetWindowProc().

Member Data Documentation

◆ m_apidl

PCUITEMID_CHILD* CDefView::m_apidl

private

Definition at line 252 of file CDefView.cpp.

Referenced by _DoCopyToMoveToFolder(), drag_notify_subitem(), GetItemObject(), GetSelectedObjects(), GetSelectionAttributes(), GetSelections(), OnExplorerCommand(), OnNotify(), UpdateStatusbar(), and ~CDefView().

◆ m_bmenuBarInitialized

BOOL CDefView::m_bmenuBarInitialized

private

Definition at line 249 of file CDefView.cpp.

Referenced by DoActivate().

◆ m_Category

CLSID CDefView::m_Category

private

Definition at line 280 of file CDefView.cpp.

Referenced by _MergeToolbar(), CDefView(), and Exec().

◆ m_cidl

UINT CDefView::m_cidl

private

Definition at line 251 of file CDefView.cpp.

Referenced by _DoCopyToMoveToFolder(), drag_notify_subitem(), GetItemObject(), GetSelectionAttributes(), GetSelections(), OnExplorerCommand(), OnNotify(), and UpdateStatusbar().

◆ m_ClipboardChain

ClipboardViewerChain CDefView::m_ClipboardChain

private

Definition at line 241 of file CDefView.cpp.

Referenced by OnChangeCBChain(), OnDestroy(), OnDrawClipboard(), and SetClipboard().

◆ m_cScrollDelay

UINT CDefView::m_cScrollDelay

private

Definition at line 267 of file CDefView.cpp.

Referenced by drag_notify_subitem().

◆ m_Destroyed

BOOL CDefView::m_Destroyed

private

Definition at line 281 of file CDefView.cpp.

Referenced by OnDestroy().

◆ m_dwAdvf

DWORD CDefView::m_dwAdvf

private

Definition at line 260 of file CDefView.cpp.

Referenced by GetAdvise(), and SetAdvise().

◆ m_dwAspects

DWORD CDefView::m_dwAspects

private

Definition at line 259 of file CDefView.cpp.

Referenced by GetAdvise(), and SetAdvise().

◆ m_FolderSettings

FOLDERSETTINGS CDefView::m_FolderSettings

private

Definition at line 244 of file CDefView.cpp.

Referenced by CDefView(), CheckToolbar(), CheckViewMode(), CreateList(), CreateViewWindow3(), Exec(), FillArrangeAsMenu(), FillList(), GetCurrentInfo(), GetCurrentViewMode(), GetDefaultViewMode(), IsDesktop(), LoadViewState(), OnCommand(), OnCreate(), OnEraseBackground(), SaveViewState(), SetCurrentViewMode(), UpdateFolderViewFlags(), and UpdateListColors().

◆ m_grfKeyState

DWORD CDefView::m_grfKeyState

private

Definition at line 270 of file CDefView.cpp.

Referenced by drag_notify_subitem(), and Drop().

◆ m_hAccel

HACCEL CDefView::m_hAccel

private

Definition at line 258 of file CDefView.cpp.

Referenced by DestroyViewWindow(), OnCreate(), and TranslateAccelerator().

◆ m_HasCutItems

bool CDefView::m_HasCutItems

private

Definition at line 278 of file CDefView.cpp.

Referenced by LV_AddItem(), LV_UpdateItem(), OnDrawClipboard(), and SetClipboard().

◆ m_hContextMenu

HMENU CDefView::m_hContextMenu

private

Definition at line 248 of file CDefView.cpp.

Referenced by OnContextMenu(), and OnInitMenuPopup().

◆ m_hMenu

HMENU CDefView::m_hMenu

private

Definition at line 245 of file CDefView.cpp.

Referenced by ColumnListChanged(), CreateViewWindow3(), DestroyViewWindow(), DoActivate(), FillEditMenu(), FillFileMenu(), FillViewMenu(), OnDestroy(), and OnInitMenuPopup().

◆ m_hMenuArrangeModes

HMENU CDefView::m_hMenuArrangeModes

private

Definition at line 246 of file CDefView.cpp.

Referenced by ColumnListChanged(), DestroyViewWindow(), FillArrangeAsMenu(), InitList(), and OnCommand().

◆ m_hMenuViewModes

HMENU CDefView::m_hMenuViewModes

private

Definition at line 247 of file CDefView.cpp.

Referenced by DestroyViewWindow(), Exec(), and FillViewMenu().

◆ m_hMyComputerIcon

HICON CDefView::m_hMyComputerIcon

private

Definition at line 284 of file CDefView.cpp.

Referenced by CDefView(), and UpdateStatusbar().

◆ m_hNotify

ULONG CDefView::m_hNotify

private

Definition at line 257 of file CDefView.cpp.

Referenced by OnCreate(), and OnDestroy().

◆ m_hWndParent

HWND CDefView::m_hWndParent

private

Definition at line 243 of file CDefView.cpp.

Referenced by CreateViewWindow3(), and Exec().

◆ m_iDragOverItem

LONG CDefView::m_iDragOverItem

private

Definition at line 266 of file CDefView.cpp.

Referenced by drag_notify_subitem(), DragLeave(), Drop(), IsDropOnSource(), and OnNotify().

◆ m_isEditing

BOOL CDefView::m_isEditing

private

Definition at line 275 of file CDefView.cpp.

Referenced by OnNotify(), and TranslateAccelerator().

◆ m_isParentFolderSpecial

BOOL CDefView::m_isParentFolderSpecial

private

Definition at line 276 of file CDefView.cpp.

Referenced by _HandleStatusBarResize(), OnCreate(), and UpdateStatusbar().

◆ m_ListToFolderColMap

HDPA CDefView::m_ListToFolderColMap

private

Definition at line 255 of file CDefView.cpp.

Referenced by CDefView(), ColumnListChanged(), MapListColumnToFolderColumn(), and ~CDefView().

◆ m_ListView

CListView CDefView::m_ListView

private

Definition at line 242 of file CDefView.cpp.

Referenced by _FindInsertableIndexFromPoint(), _GetSnapToGrid(), _MoveSelectionOnAutoArrange(), _PidlByItem(), _Sort(), AddObject(), ArrangeGrid(), AutoArrange(), ColumnListChanged(), CreateList(), DestroyViewWindow(), DoActivate(), DoColumnContextMenu(), drag_notify_subitem(), Drop(), fill_list(), FillArrangeAsMenu(), FillFileMenu(), FillList(), GetAutoArrange(), GetFocusedItem(), GetItemPosition(), GetObjectCount(), GetSelectedCount(), GetSelectionMarkedItem(), GetSelections(), GetSpacing(), InitList(), ItemCount(), LoadColumn(), LoadColumns(), LV_AddItem(), LV_DeleteItem(), LV_FindItemByPidl(), LV_RefreshIcon(), LV_RefreshIcons(), LV_RenameItem(), LV_UpdateItem(), MapFolderColumnToListColumn(), MapListColumnToFolderColumn(), OnChangeNotify(), OnCommand(), OnContextMenu(), OnCreate(), OnDrawClipboard(), OnGetDlgCode(), OnNotify(), OnPrintClient(), OnSetFocus(), OnShowWindow(), OnSize(), OnSysColorChange(), OpenSelectedItems(), Refresh(), RefreshGhostedState(), RemoveObject(), SaveViewState(), SelectAndPositionItems(), SelectItem(), SetClipboard(), SetCurrentViewMode(), SetRedraw(), UpdateFolderViewFlags(), UpdateListColors(), and UpdateStatusbar().

◆ m_LoadColumnsList

HDPA CDefView::m_LoadColumnsList

private

Definition at line 254 of file CDefView.cpp.

Referenced by InitList(), LoadColumns(), LoadViewState(), and ~CDefView().

◆ m_pAdvSink

CComPtr<IAdviseSink> CDefView::m_pAdvSink

private

Definition at line 261 of file CDefView.cpp.

Referenced by GetAdvise(), and SetAdvise().

◆ m_pCM

CComPtr<IContextMenu> CDefView::m_pCM

private

Definition at line 272 of file CDefView.cpp.

Referenced by OnContextMenu(), OnCustomItem(), and OnInitMenuPopup().

◆ m_pCommDlgBrowser

CComPtr<ICommDlgBrowser> CDefView::m_pCommDlgBrowser

private

Definition at line 238 of file CDefView.cpp.

Referenced by CheckToolbar(), CreateViewWindow3(), DestroyViewWindow(), GetCommDlgViewFlags(), IncludeObject(), OnContextMenu(), OnDefaultCommand(), and OnStateChange().

◆ m_pCurDataObject

CComPtr<IDataObject> CDefView::m_pCurDataObject

private

Definition at line 265 of file CDefView.cpp.

Referenced by drag_notify_subitem(), DragEnter(), DragLeave(), and Drop().

◆ m_pCurDropTarget

CComPtr<IDropTarget> CDefView::m_pCurDropTarget

private

Definition at line 264 of file CDefView.cpp.

Referenced by drag_notify_subitem(), DragLeave(), Drop(), IsDropOnSource(), and OnNotify().

◆ m_pFileMenu

CComPtr<IContextMenu> CDefView::m_pFileMenu

private

Definition at line 273 of file CDefView.cpp.

Referenced by FillFileMenu(), OnCommand(), and OnDestroy().

◆ m_pFolderFilter

CComPtr<IFolderFilter> CDefView::m_pFolderFilter

private

Definition at line 239 of file CDefView.cpp.

Referenced by IncludeObject(), and SetCallback().

◆ m_pidlParent

PIDLIST_ABSOLUTE CDefView::m_pidlParent

private

Definition at line 253 of file CDefView.cpp.

Referenced by IncludeObject(), OnChangeNotify(), OnCreate(), OnDestroy(), OnNotify(), and UpdateStatusbar().

◆ m_pSDParent

CComPtr<IShellDetails> CDefView::m_pSDParent

private

Definition at line 235 of file CDefView.cpp.

Referenced by GetDetailsByFolderColumn(), Initialize(), and OnNotify().

◆ m_pSF2Parent

CComPtr<IShellFolder2> CDefView::m_pSF2Parent

private

Definition at line 234 of file CDefView.cpp.

Referenced by DoColumnContextMenu(), FillList(), GetDetailsByFolderColumn(), GetItemObject(), Initialize(), LoadColumns(), and LV_FindItemByPidl().

◆ m_pSFParent

CComPtr<IShellFolder> CDefView::m_pSFParent

private

Definition at line 233 of file CDefView.cpp.

Referenced by _DoCopyToMoveToFolder(), drag_notify_subitem(), FillList(), GetDefaultViewStream(), GetFolder(), GetItemAttributes(), GetItemObject(), GetSelectionAttributes(), IncludeObject(), Initialize(), ListViewCompareItems(), LV_FindItemByPidl(), LV_RenameItem(), LV_UpdateItem(), OnChangeNotify(), OnCreate(), OnExplorerCommand(), OnNotify(), and UpdateStatusbar().

◆ m_pShellBrowser

CComPtr<IShellBrowser> CDefView::m_pShellBrowser

private

Definition at line 237 of file CDefView.cpp.

Referenced by _ForceStatusBarResize(), _HandleStatusBarResize(), _MergeToolbar(), CheckToolbar(), CreateViewWindow3(), DestroyViewWindow(), DoActivate(), FillFileMenu(), LoadViewState(), OnContextMenu(), OnCreate(), OnGetShellBrowser(), OnSetFocus(), OpenSelectedItems(), QueryService(), SaveViewState(), TranslateAccelerator(), and UpdateStatusbar().

◆ m_pShellFolderViewCB

CComPtr<IShellFolderViewCB> CDefView::m_pShellFolderViewCB

private

Definition at line 236 of file CDefView.cpp.

Referenced by _DoFolderViewCB(), and SetCallback().

◆ m_pShellFolderViewDual

CComPtr<IShellFolderViewDual> CDefView::m_pShellFolderViewDual

private

Definition at line 240 of file CDefView.cpp.

Referenced by GetItemObject().

◆ m_pSourceDataObject

CComPtr<IDataObject> CDefView::m_pSourceDataObject

private

Definition at line 263 of file CDefView.cpp.

Referenced by drag_notify_subitem(), IsDropOnSource(), and OnNotify().

◆ m_ptFirstMousePos

POINT CDefView::m_ptFirstMousePos

private

Definition at line 269 of file CDefView.cpp.

Referenced by Drop(), GetDragPoint(), and OnNotify().

◆ m_ptLastMousePos

POINT CDefView::m_ptLastMousePos

private

Definition at line 268 of file CDefView.cpp.

Referenced by CDefView(), drag_notify_subitem(), and Drop().

◆ m_ScheduledStatusbarUpdate

bool CDefView::m_ScheduledStatusbarUpdate

private

Definition at line 277 of file CDefView.cpp.

Referenced by OnNotify(), and OnUpdateStatusbar().

◆ m_sortInfo

LISTVIEW_SORT_INFO CDefView::m_sortInfo

private

Definition at line 256 of file CDefView.cpp.

Referenced by _Sort(), CDefView(), FillArrangeAsMenu(), FillList(), GetArrangeParam(), InitList(), ListViewCompareItems(), LoadViewState(), and SaveViewState().

◆ m_uState

UINT CDefView::m_uState

private

Definition at line 250 of file CDefView.cpp.

Referenced by DoActivate(), OnDeactivate(), and UIActivate().

◆ m_viewinfo_data

SFVM_CUSTOMVIEWINFO_DATA CDefView::m_viewinfo_data

private

Definition at line 282 of file CDefView.cpp.

Referenced by CDefView(), FillList(), OnPrintClient(), UpdateListColors(), and ~CDefView().

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

dll/win32/shell32/CDefView.cpp

Public Member Functions

Static Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ CDefView()

◆ ~CDefView()

Member Function Documentation

◆ _DoCopyToMoveToFolder()

◆ _DoFolderViewCB()

◆ _FindInsertableIndexFromPoint()

◆ _ForceStatusBarResize()

◆ _GetSnapToGrid()

◆ _HandleStatusBarResize()

◆ _MergeToolbar()

◆ _MoveSelectionOnAutoArrange()

◆ _PidlByItem() [1/2]

◆ _PidlByItem() [2/2]

◆ _Sort()

◆ AddObject()

◆ AddPropertySheetPages()

◆ ArrangeGrid()

◆ AutoArrange()

◆ CheckToolbar()

◆ CheckViewMode()

◆ ColumnListChanged()

◆ ContextSensitiveHelp()

◆ CreateList()

◆ CreateViewWindow()

◆ CreateViewWindow2()

◆ CreateViewWindow3()

◆ DestroyViewWindow()

◆ DoActivate()

◆ DoColumnContextMenu()

◆ drag_notify_subitem()

◆ DragEnter()

◆ DragLeave()

◆ DragOver()

◆ Draw()

◆ Drop()

◆ EnableModeless()

◆ Exec()

◆ fill_list()

◆ FillArrangeAsMenu()

◆ FillEditMenu()

◆ FillFileMenu()

◆ FillList()

◆ FillViewMenu()

◆ Freeze()

◆ GetAdvise()

◆ GetArrangeParam()

◆ GetAutoArrange()

◆ GetColorSet()

◆ GetCommDlgViewFlags()

◆ GetCurrentInfo()

◆ GetCurrentViewMode()

◆ GetDefaultSpacing()

◆ GetDefaultViewMode()

◆ GetDefaultViewStream()

◆ GetDetailsByFolderColumn()

◆ GetDetailsByListColumn()

◆ GetDragPoint()

◆ GetDropPoint()

◆ GetFocusedItem()

◆ GetFolder()

◆ GetItemAttributes() [1/2]

◆ GetItemAttributes() [2/2]

◆ GetItemObject()

◆ GetItemPosition()

◆ GetItemSpacing()

◆ GetObject()

◆ GetObjectCount()

◆ GetSelectedCount()

◆ GetSelectedObjects()

◆ GetSelectionAttributes()

◆ GetSelectionMarkedItem()

◆ GetSelections()

◆ GetSpacing()