reactos/dll/win32/shell32/folders/CFSFolder.h
Joachim Henze f2aa852a77 [0.4.11][SHELL32] Backport format+logging-trivia, ARRAYSIZE/_countof
Picks various trivial improvements from newer branches, does not fix specific JIRA-tickets and also doesn't
*entirely* cover a specific PR, therefore none of those are mentioned here.
Main motivation is to reduce large scale white-noise diff between the branches, to make
future commits diffs (with some fixes that actually matter) smaller in size and therefore easier to review.

Specifically:
- large-scale formatting & logging improvements, including but not limited to 0.4.15-dev-7653-g 6f91b6c0fe
- strip trailing whitespace
- also typos like 'unkown', missing \n as it was
  part of 0.4.15-dev-6323-g 3854a5d8e9 and
  0.4.15-dev-4492-g 03422451b3
  (I left out the MOUSE_MOVE-one from that, because I consider the missing \n there intentional)
- ports back many usages of ARRAYSIZE/_countof as it was added as part of some commits from Hermes, e.g.:
  *partial* pick of 0.4.13-dev-622-g 8a30801516 and
  *partial* pick of 0.4.15-dev-3642-g 83be315abf (I left out the literals here for now, ...
    I *might* pick them later on their own, but not now. I first want to verify their isolated impact on all compilers generated file-sizes.
    Some of those changes would even increase the binary size, especially those where the same literal is used multiple times,
    because string-pooling is currently not enabled for all toolchains and configurations.)
- COpenWithMenu.cpp: strip double-semicolon
- COpenWithMenu.cpp && folder_options.cpp: add \n to some dbg-prints without increasing their length
- CFSDropTarget.cpp: add \n to some dbg-prints, strip some good-path-traces that are no longer present in master in return to avoid size increase, fix indentation
- CShellLink.cpp: add \n to some dbg-prints without increasing their length
- iconcache.cpp: fix wrong indentation

binary size of shell32.dll has tendency to shrink slightly, which is caused solely by the logging changes:

master          RosBEWin2.2.2 GCC8.4.0 dbg x86               10.538.496 (0.4.15-dev-7640-gbdcfc6b)
releases/0.4.14 RosBEWin2.2.2 GCC8.4.0 dbg x86  9.317.888 ->  9.316.684
releases/0.4.14 RosBEWin2.1.6 GCC4.7.2 dbg x86  9.345.024 ->  9.345.024
releases/0.4.13 RosBEWin2.1.6 GCC4.7.2 dbg x86  9.201.152 ->  9.200.640
releases/0.4.12 RosBEWin2.1.6 GCC4.7.2 dbg x86  9.146.880 ->  9.146.880
releases/0.4.11 RosBEWin2.1.6 GCC4.7.2 dbg x86  9.077.760 ->  9.077.248
releases/0.4.10 RosBEWin2.1.6 GCC4.7.2 dbg x86  9.074.176 ->  9.072.128
releases/0.4. 9 RosBEWin2.1.6 GCC4.7.2 dbg x86  8.825.856 ->  8.824.832
releases/0.4. 8 RosBEWin2.1.6 GCC4.7.2 dbg x86  8.740.864 ->  8.738.816
releases/0.4. 7 RosBEWin2.1.6 GCC4.7.2 dbg x86  8.668.160 ->  8.666.624
2024-02-25 01:44:57 +01:00

91 lines
4.3 KiB
C++

/*
* PROJECT: shell32
* LICENSE: LGPL-2.1-or-later (https://spdx.org/licenses/LGPL-2.1-or-later)
* PURPOSE: file system folder
* COPYRIGHT: Copyright 1997 Marcus Meissner
* Copyright 1998, 1999, 2002 Juergen Schmied
* Copyright 2009 Andrew Hill
* Copyright 2020 Mark Jansen (mark.jansen@reactos.org)
*/
#ifndef _CFSFOLDER_H_
#define _CFSFOLDER_H_
class CFSFolder :
public CComCoClass<CFSFolder, &CLSID_ShellFSFolder>,
public CComObjectRootEx<CComMultiThreadModelNoCS>,
public IShellFolder2,
public IPersistFolder3,
public IContextMenuCB
{
private:
CLSID *pclsid;
/* both paths are parsible from the desktop */
LPWSTR sPathTarget; /* complete path to target used for enumeration and ChangeNotify */
LPITEMIDLIST pidlRoot; /* absolute pidl */
DWORD m_bGroupPolicyActive;
HRESULT _CreateShellExtInstance(const CLSID *pclsid, LPCITEMIDLIST pidl, REFIID riid, LPVOID *ppvOut);
HRESULT _CreateExtensionUIObject(LPCITEMIDLIST pidl, REFIID riid, LPVOID *ppvOut);
HRESULT _GetDropTarget(LPCITEMIDLIST pidl, LPVOID *ppvOut);
HRESULT _GetIconHandler(LPCITEMIDLIST pidl, REFIID riid, LPVOID *ppvOut);
public:
CFSFolder();
~CFSFolder();
// IShellFolder
virtual HRESULT WINAPI ParseDisplayName(HWND hwndOwner, LPBC pbc, LPOLESTR lpszDisplayName, DWORD *pchEaten, PIDLIST_RELATIVE *ppidl, DWORD *pdwAttributes);
virtual HRESULT WINAPI EnumObjects(HWND hwndOwner, DWORD dwFlags, LPENUMIDLIST *ppEnumIDList);
virtual HRESULT WINAPI BindToObject(PCUIDLIST_RELATIVE pidl, LPBC pbcReserved, REFIID riid, LPVOID *ppvOut);
virtual HRESULT WINAPI BindToStorage(PCUIDLIST_RELATIVE pidl, LPBC pbcReserved, REFIID riid, LPVOID *ppvOut);
virtual HRESULT WINAPI CompareIDs(LPARAM lParam, PCUIDLIST_RELATIVE pidl1, PCUIDLIST_RELATIVE pidl2);
virtual HRESULT WINAPI CreateViewObject(HWND hwndOwner, REFIID riid, LPVOID *ppvOut);
virtual HRESULT WINAPI GetAttributesOf(UINT cidl, PCUITEMID_CHILD_ARRAY apidl, DWORD *rgfInOut);
virtual HRESULT WINAPI GetUIObjectOf(HWND hwndOwner, UINT cidl, PCUITEMID_CHILD_ARRAY apidl, REFIID riid, UINT * prgfInOut, LPVOID * ppvOut);
virtual HRESULT WINAPI GetDisplayNameOf(PCUITEMID_CHILD pidl, DWORD dwFlags, LPSTRRET strRet);
virtual HRESULT WINAPI SetNameOf(HWND hwndOwner, PCUITEMID_CHILD pidl, LPCOLESTR lpName, DWORD dwFlags, PITEMID_CHILD *pPidlOut);
/* ShellFolder2 */
virtual HRESULT WINAPI GetDefaultSearchGUID(GUID *pguid);
virtual HRESULT WINAPI EnumSearches(IEnumExtraSearch **ppenum);
virtual HRESULT WINAPI GetDefaultColumn(DWORD dwRes, ULONG *pSort, ULONG *pDisplay);
virtual HRESULT WINAPI GetDefaultColumnState(UINT iColumn, DWORD *pcsFlags);
virtual HRESULT WINAPI GetDetailsEx(PCUITEMID_CHILD pidl, const SHCOLUMNID *pscid, VARIANT *pv);
virtual HRESULT WINAPI GetDetailsOf(PCUITEMID_CHILD pidl, UINT iColumn, SHELLDETAILS *psd);
virtual HRESULT WINAPI MapColumnToSCID(UINT column, SHCOLUMNID *pscid);
// IPersist
virtual HRESULT WINAPI GetClassID(CLSID *lpClassId);
// IPersistFolder
virtual HRESULT WINAPI Initialize(LPCITEMIDLIST pidl);
// IPersistFolder2
virtual HRESULT WINAPI GetCurFolder(LPITEMIDLIST * pidl);
// IPersistFolder3
virtual HRESULT WINAPI InitializeEx(IBindCtx *pbc, LPCITEMIDLIST pidlRoot, const PERSIST_FOLDER_TARGET_INFO *ppfti);
virtual HRESULT WINAPI GetFolderTargetInfo(PERSIST_FOLDER_TARGET_INFO *ppfti);
// IContextMenuCB
virtual HRESULT WINAPI CallBack(IShellFolder *psf, HWND hwndOwner, IDataObject *pdtobj, UINT uMsg, WPARAM wParam, LPARAM lParam);
DECLARE_REGISTRY_RESOURCEID(IDR_SHELLFSFOLDER)
DECLARE_NOT_AGGREGATABLE(CFSFolder)
DECLARE_PROTECT_FINAL_CONSTRUCT()
BEGIN_COM_MAP(CFSFolder)
COM_INTERFACE_ENTRY_IID(IID_IShellFolder2, IShellFolder2)
COM_INTERFACE_ENTRY_IID(IID_IShellFolder, IShellFolder)
COM_INTERFACE_ENTRY_IID(IID_IPersistFolder, IPersistFolder)
COM_INTERFACE_ENTRY_IID(IID_IPersistFolder2, IPersistFolder2)
COM_INTERFACE_ENTRY_IID(IID_IPersistFolder3, IPersistFolder3)
COM_INTERFACE_ENTRY_IID(IID_IPersist, IPersist)
END_COM_MAP()
};
#endif /* _CFSFOLDER_H_ */