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[SHELL32] Fix Desktop folder details view (#5743)

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* [SHELL32] Fix Desktop Folder Details View

JIRA issue: [CORE-19177|https://jira.reactos.org/browse/CORE-19177]

* Remove Comments column from Desktop Folder Details View and simplify code.
* Revise date/time sort based on reviewer comments.
* Swap size and type column positions for desktop folder details view.

With help from Whindmar, most (hopefully all) of the magic number for the columns
have been removed in all of the shell folders.

Co-authored-by: Whindmar Saksit <whindsaks@proton.me>
Co-authored-by: Carl J. Bialorucki <cbialo2@outlook.com>
This commit is contained in:
Doug Lyons 2024-04-25 17:20:28 -05:00 committed by GitHub
parent 1f49173f82
commit 3693d55404
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
10 changed files with 140 additions and 77 deletions
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2
dll/win32/shell32/folders/CControlPanelFolder.cpp
View file

@ -550,7 +550,7 @@ HRESULT WINAPI CControlPanelFolder::GetDefaultColumnState(UINT iColumn, DWORD *p
if (!pcsFlags || iColumn >= CONTROLPANEL_COL_COUNT)
return E_INVALIDARG;
*pcsFlags = ControlPanelSFHeader[iColumn].pcsFlags;
*pcsFlags = ControlPanelSFHeader[iColumn].colstate;
return S_OK;
}

47
dll/win32/shell32/folders/CDesktopFolder.cpp
View file

@ -21,6 +21,7 @@
*/
#include <precomp.h>
#include "CFSFolder.h" // Only for CFSFolder::*FSColumn* helpers!
WINE_DEFAULT_DEBUG_CHANNEL(shell);
@ -284,17 +285,6 @@ class CDesktopFolderEnum :
int SHELL_ConfirmMsgBox(HWND hWnd, LPWSTR lpszText, LPWSTR lpszCaption, HICON hIcon, BOOL bYesToAll);
static const shvheader DesktopSFHeader[] = {
{IDS_SHV_COLUMN_NAME, SHCOLSTATE_TYPE_STR | SHCOLSTATE_ONBYDEFAULT, LVCFMT_LEFT, 15},
{IDS_SHV_COLUMN_COMMENTS, SHCOLSTATE_TYPE_STR, LVCFMT_LEFT, 10},
{IDS_SHV_COLUMN_TYPE, SHCOLSTATE_TYPE_STR | SHCOLSTATE_ONBYDEFAULT, LVCFMT_LEFT, 10},
{IDS_SHV_COLUMN_SIZE, SHCOLSTATE_TYPE_STR | SHCOLSTATE_ONBYDEFAULT, LVCFMT_RIGHT, 10},
{IDS_SHV_COLUMN_MODIFIED, SHCOLSTATE_TYPE_DATE | SHCOLSTATE_ONBYDEFAULT, LVCFMT_LEFT, 12},
{IDS_SHV_COLUMN_ATTRIBUTES, SHCOLSTATE_TYPE_STR | SHCOLSTATE_ONBYDEFAULT, LVCFMT_LEFT, 10}
};
#define DESKTOPSHELLVIEWCOLUMNS 6
static const DWORD dwDesktopAttributes =
SFGAO_HASSUBFOLDER | SFGAO_FILESYSTEM | SFGAO_FOLDER | SFGAO_FILESYSANCESTOR |
SFGAO_STORAGEANCESTOR | SFGAO_HASPROPSHEET | SFGAO_STORAGE;
@ -978,16 +968,25 @@ HRESULT WINAPI CDesktopFolder::GetDefaultColumn(DWORD dwRes, ULONG *pSort, ULONG
return S_OK;
}
HRESULT WINAPI CDesktopFolder::GetDefaultColumnState(UINT iColumn, DWORD *pcsFlags)
HRESULT WINAPI CDesktopFolder::GetDefaultColumnState(UINT iColumn, SHCOLSTATEF *pcsFlags)
{
HRESULT hr;
TRACE ("(%p)\n", this);
if (!pcsFlags || iColumn >= DESKTOPSHELLVIEWCOLUMNS)
if (!pcsFlags)
return E_INVALIDARG;
*pcsFlags = DesktopSFHeader[iColumn].pcsFlags;
return S_OK;
hr = CFSFolder::GetDefaultFSColumnState(iColumn, *pcsFlags);
/*
// CDesktopFolder may override the flags if desired (future)
switch(iColumn)
{
case SHFSF_COL_FATTS:
*pcsFlags &= ~SHCOLSTATE_ONBYDEFAULT;
break;
}
*/
return hr;
}
HRESULT WINAPI CDesktopFolder::GetDetailsEx(
@ -1000,19 +999,27 @@ HRESULT WINAPI CDesktopFolder::GetDetailsEx(
return E_NOTIMPL;
}
/*************************************************************************
* Column info functions.
* CFSFolder.h provides defaults for us.
*/
HRESULT CDesktopFolder::GetColumnDetails(UINT iColumn, SHELLDETAILS &sd)
{
/* CDesktopFolder may override the flags and/or name if desired */
return CFSFolder::GetFSColumnDetails(iColumn, sd);
}
HRESULT WINAPI CDesktopFolder::GetDetailsOf(
PCUITEMID_CHILD pidl,
UINT iColumn,
SHELLDETAILS *psd)
{
if (!psd || iColumn >= DESKTOPSHELLVIEWCOLUMNS)
if (!psd)
return E_INVALIDARG;
if (!pidl)
{
psd->fmt = DesktopSFHeader[iColumn].fmt;
psd->cxChar = DesktopSFHeader[iColumn].cxChar;
return SHSetStrRet(&psd->str, DesktopSFHeader[iColumn].colnameid);
return GetColumnDetails(iColumn, *psd);
}
CComPtr<IShellFolder2> psf;

2
dll/win32/shell32/folders/CDesktopFolder.h
View file

@ -42,6 +42,8 @@ class CDesktopFolder :
HRESULT _GetSFFromPidl(LPCITEMIDLIST pidl, IShellFolder2** psf);
static HRESULT GetColumnDetails(UINT iColumn, SHELLDETAILS &sd);
HRESULT _ParseDisplayNameByParent(
HWND hwndOwner,
LPBC pbc,

4
dll/win32/shell32/folders/CDrivesFolder.cpp
View file

@ -1168,13 +1168,13 @@ HRESULT WINAPI CDrivesFolder::GetDefaultColumn (DWORD dwRes, ULONG *pSort, ULONG
return S_OK;
}
HRESULT WINAPI CDrivesFolder::GetDefaultColumnState(UINT iColumn, DWORD * pcsFlags)
HRESULT WINAPI CDrivesFolder::GetDefaultColumnState(UINT iColumn, SHCOLSTATEF * pcsFlags)
{
TRACE("(%p)\n", this);
if (!pcsFlags || iColumn >= _countof(MyComputerSFHeader))
return E_INVALIDARG;
*pcsFlags = MyComputerSFHeader[iColumn].pcsFlags;
*pcsFlags = MyComputerSFHeader[iColumn].colstate;
return S_OK;
}

93
dll/win32/shell32/folders/CFSFolder.cpp
View file

@ -527,17 +527,35 @@ CFSFolder::~CFSFolder()
SHFree(m_sPathTarget);
}
static const shvheader GenericSFHeader[] = {
{IDS_SHV_COLUMN_NAME, SHCOLSTATE_TYPE_STR | SHCOLSTATE_ONBYDEFAULT, LVCFMT_LEFT, 15},
{IDS_SHV_COLUMN_SIZE, SHCOLSTATE_TYPE_INT | SHCOLSTATE_ONBYDEFAULT, LVCFMT_RIGHT, 10},
{IDS_SHV_COLUMN_TYPE, SHCOLSTATE_TYPE_STR | SHCOLSTATE_ONBYDEFAULT, LVCFMT_LEFT, 10},
{IDS_SHV_COLUMN_SIZE, SHCOLSTATE_TYPE_STR | SHCOLSTATE_ONBYDEFAULT, LVCFMT_RIGHT, 10},
{IDS_SHV_COLUMN_MODIFIED, SHCOLSTATE_TYPE_DATE | SHCOLSTATE_ONBYDEFAULT, LVCFMT_LEFT, 12},
{IDS_SHV_COLUMN_MODIFIED, SHCOLSTATE_TYPE_DATE | SHCOLSTATE_ONBYDEFAULT, LVCFMT_LEFT, 15},
{IDS_SHV_COLUMN_ATTRIBUTES, SHCOLSTATE_TYPE_STR | SHCOLSTATE_ONBYDEFAULT, LVCFMT_LEFT, 10},
{IDS_SHV_COLUMN_COMMENTS, SHCOLSTATE_TYPE_STR, LVCFMT_LEFT, 10}
{IDS_SHV_COLUMN_COMMENTS, SHCOLSTATE_TYPE_STR | SHCOLSTATE_SLOW, LVCFMT_LEFT, 10}, // We don't currently support comments but CRegFolder does
};
#define GENERICSHELLVIEWCOLUMNS 6
#define GENERICSHELLVIEWCOLUMNS _countof(GenericSFHeader)
HRESULT CFSFolder::GetFSColumnDetails(UINT iColumn, SHELLDETAILS &sd)
{
if (iColumn >= _countof(GenericSFHeader))
return E_INVALIDARG;
sd.fmt = GenericSFHeader[iColumn].fmt;
sd.cxChar = GenericSFHeader[iColumn].cxChar;
return SHSetStrRet(&sd.str, GenericSFHeader[iColumn].colnameid);
}
HRESULT CFSFolder::GetDefaultFSColumnState(UINT iColumn, SHCOLSTATEF &csFlags)
{
if (iColumn >= _countof(GenericSFHeader))
return E_INVALIDARG;
csFlags = GenericSFHeader[iColumn].colstate;
return S_OK;
}
static HRESULT SHELL32_GetCLSIDForDirectory(LPCWSTR pwszDir, LPCWSTR KeyName, CLSID* pclsidFolder)
{
@ -1021,18 +1039,13 @@ HRESULT WINAPI CFSFolder::CompareIDs(LPARAM lParam,
return MAKE_COMPARE_HRESULT(bIsFolder1 ? -1 : 1);
}
int result;
int result = 0;
switch (LOWORD(lParam))
{
case 0: /* Name */
case SHFSF_COL_NAME:
result = wcsicmp(pDataW1->wszName, pDataW2->wszName);
break;
case 1: /* Type */
pExtension1 = PathFindExtensionW(pDataW1->wszName);
pExtension2 = PathFindExtensionW(pDataW2->wszName);
result = wcsicmp(pExtension1, pExtension2);
break;
case 2: /* Size */
case SHFSF_COL_SIZE:
if (pData1->u.file.dwFileSize > pData2->u.file.dwFileSize)
result = 1;
else if (pData1->u.file.dwFileSize < pData2->u.file.dwFileSize)
@ -1040,16 +1053,26 @@ HRESULT WINAPI CFSFolder::CompareIDs(LPARAM lParam,
else
result = 0;
break;
case 3: /* Modified */
case SHFSF_COL_TYPE:
pExtension1 = PathFindExtensionW(pDataW1->wszName);
pExtension2 = PathFindExtensionW(pDataW2->wszName);
result = wcsicmp(pExtension1, pExtension2);
break;
case SHFSF_COL_MDATE:
result = pData1->u.file.uFileDate - pData2->u.file.uFileDate;
if (result == 0)
result = pData1->u.file.uFileTime - pData2->u.file.uFileTime;
break;
case 4: /* Attributes */
case SHFSF_COL_FATTS:
return SHELL32_CompareDetails(this, lParam, pidl1, pidl2);
case 5: /* Comments */
case SHFSF_COL_COMMENT:
result = 0;
break;
default:
if (_ILIsPidlSimple(pidl1) || _ILIsPidlSimple(pidl2))
ERR("Unknown column %u, can't compare\n", LOWORD(lParam));
else
TRACE("Unknown column %u, deferring to the subfolder\n", LOWORD(lParam));
}
if (result == 0)
@ -1543,16 +1566,14 @@ HRESULT WINAPI CFSFolder::GetDefaultColumn(DWORD dwRes,
}
HRESULT WINAPI CFSFolder::GetDefaultColumnState(UINT iColumn,
DWORD * pcsFlags)
SHCOLSTATEF *pcsFlags)
{
TRACE ("(%p)\n", this);
if (!pcsFlags || iColumn >= GENERICSHELLVIEWCOLUMNS)
if (!pcsFlags)
return E_INVALIDARG;
*pcsFlags = GenericSFHeader[iColumn].pcsFlags;
return S_OK;
else
return GetDefaultFSColumnState(iColumn, *pcsFlags);
}
HRESULT WINAPI CFSFolder::GetDetailsEx(PCUITEMID_CHILD pidl,
@ -1576,9 +1597,7 @@ HRESULT WINAPI CFSFolder::GetDetailsOf(PCUITEMID_CHILD pidl,
if (!pidl)
{
/* the header titles */
psd->fmt = GenericSFHeader[iColumn].fmt;
psd->cxChar = GenericSFHeader[iColumn].cxChar;
return SHSetStrRet(&psd->str, GenericSFHeader[iColumn].colnameid);
return GetFSColumnDetails(iColumn, *psd);
}
else
{
@ -1587,24 +1606,30 @@ HRESULT WINAPI CFSFolder::GetDetailsOf(PCUITEMID_CHILD pidl,
/* the data from the pidl */
switch (iColumn)
{
case 0: /* name */
case SHFSF_COL_NAME:
hr = GetDisplayNameOf (pidl, SHGDN_NORMAL | SHGDN_INFOLDER, &psd->str);
break;
case 1: /* type */
_ILGetFileType(pidl, psd->str.cStr, MAX_PATH);
break;
case 2: /* size */
case SHFSF_COL_SIZE:
_ILGetFileSize(pidl, psd->str.cStr, MAX_PATH);
break;
case 3: /* date */
case SHFSF_COL_TYPE:
_ILGetFileType(pidl, psd->str.cStr, MAX_PATH);
break;
case SHFSF_COL_MDATE:
_ILGetFileDate(pidl, psd->str.cStr, MAX_PATH);
break;
case 4: /* attributes */
case SHFSF_COL_FATTS:
_ILGetFileAttributes(pidl, psd->str.cStr, MAX_PATH);
break;
case 5: /* FIXME: comments */
psd->str.cStr[0] = 0;
case SHFSF_COL_COMMENT:
psd->str.cStr[0] = '\0'; // TODO: Extract comment from .lnk files? desktop.ini?
break;
#if DBG
default:
ERR("Missing case for column %d\n", iColumn);
#else
DEFAULT_UNREACHABLE;
#endif
}
}

5
dll/win32/shell32/folders/CFSFolder.h
View file

@ -125,6 +125,11 @@ class CFSFolder :
protected:
HRESULT WINAPI GetCustomViewInfo(ULONG unknown, SFVM_CUSTOMVIEWINFO_DATA *data);
public:
// Helper functions shared with CDesktopFolder
static HRESULT GetFSColumnDetails(UINT iColumn, SHELLDETAILS &sd);
static HRESULT GetDefaultFSColumnState(UINT iColumn, SHCOLSTATEF &csFlags);
};
#endif /* _CFSFOLDER_H_ */

4
dll/win32/shell32/folders/CNetFolder.cpp
View file

@ -510,13 +510,13 @@ HRESULT WINAPI CNetFolder::GetDefaultColumn (DWORD dwRes, ULONG *pSort, ULONG *p
return S_OK;
}
HRESULT WINAPI CNetFolder::GetDefaultColumnState(UINT iColumn, DWORD *pcsFlags)
HRESULT WINAPI CNetFolder::GetDefaultColumnState(UINT iColumn, SHCOLSTATEF *pcsFlags)
{
TRACE("(%p)\n", this);
if (!pcsFlags || iColumn >= NETWORKPLACESSHELLVIEWCOLUMNS)
return E_INVALIDARG;
*pcsFlags = NetworkPlacesSFHeader[iColumn].pcsFlags;
*pcsFlags = NetworkPlacesSFHeader[iColumn].colstate;
return S_OK;
}

4
dll/win32/shell32/folders/CPrinterFolder.cpp
View file

@ -432,11 +432,11 @@ HRESULT WINAPI CPrinterFolder::GetDefaultColumn(DWORD dwRes, ULONG *pSort, ULONG
return S_OK;
}
HRESULT WINAPI CPrinterFolder::GetDefaultColumnState(UINT iColumn, DWORD *pcsFlags)
HRESULT WINAPI CPrinterFolder::GetDefaultColumnState(UINT iColumn, SHCOLSTATEF *pcsFlags)
{
if (!pcsFlags || iColumn >= PrinterSHELLVIEWCOLUMNS)
return E_INVALIDARG;
*pcsFlags = PrinterSFHeader[iColumn].pcsFlags;
*pcsFlags = PrinterSFHeader[iColumn].colstate;
return S_OK;
}

34
dll/win32/shell32/folders/CRegFolder.cpp
View file

@ -233,14 +233,6 @@ class CRegFolderEnum :
END_COM_MAP()
};
enum registry_columns
{
REGISTRY_COL_NAME,
REGISTRY_COL_TYPE,
REGISTRY_COL_VALUE,
REGISTRY_COL_COUNT,
};
CRegFolderEnum::CRegFolderEnum()
{
}
@ -302,6 +294,18 @@ HRESULT CRegFolderEnum::AddItemsFromKey(HKEY hkey_root, LPCWSTR szRepPath)
return S_OK;
}
/*
* These columns try to map to CFSFolder's columns because the CDesktopFolder
* displays CFSFolder and CRegFolder items in the same view.
*/
enum REGFOLDERCOLUMNINDEX
{
COL_NAME = SHFSF_COL_NAME,
COL_TYPE = SHFSF_COL_TYPE,
COL_INFOTIP = SHFSF_COL_COMMENT,
REGFOLDERCOLUMNCOUNT = max(COL_INFOTIP, COL_TYPE) + 1
};
class CRegFolder :
public CComObjectRootEx<CComMultiThreadModelNoCS>,
public IShellFolder2
@ -808,7 +812,7 @@ HRESULT WINAPI CRegFolder::GetDefaultColumn(DWORD dwRes, ULONG *pSort, ULONG *pD
HRESULT WINAPI CRegFolder::GetDefaultColumnState(UINT iColumn, DWORD *pcsFlags)
{
if (iColumn >= REGISTRY_COL_COUNT)
if (iColumn >= REGFOLDERCOLUMNCOUNT)
return E_INVALIDARG;
*pcsFlags = SHCOLSTATE_TYPE_STR | SHCOLSTATE_ONBYDEFAULT;
return S_OK;
@ -824,6 +828,12 @@ HRESULT WINAPI CRegFolder::GetDetailsOf(PCUITEMID_CHILD pidl, UINT iColumn, SHEL
if (!psd)
return E_INVALIDARG;
if (!pidl)
{
TRACE("CRegFolder has no column info\n");
return E_INVALIDARG;
}
GUID const *clsid = _ILGetGUIDPointer (pidl);
if (!clsid)
@ -834,11 +844,11 @@ HRESULT WINAPI CRegFolder::GetDetailsOf(PCUITEMID_CHILD pidl, UINT iColumn, SHEL
switch(iColumn)
{
case REGISTRY_COL_NAME:
case COL_NAME:
return GetDisplayNameOf(pidl, SHGDN_NORMAL | SHGDN_INFOLDER, &psd->str);
case REGISTRY_COL_TYPE:
case COL_TYPE:
return SHSetStrRet(&psd->str, IDS_SYSTEMFOLDER);
case REGISTRY_COL_VALUE:
case COL_INFOTIP:
HKEY hKey;
if (!HCR_RegOpenClassIDKey(*clsid, &hKey))
return SHSetStrRet(&psd->str, "");

22
dll/win32/shell32/shfldr.h
View file

@ -27,11 +27,25 @@
#define CHARS_IN_GUID 39
typedef struct {
int colnameid;
int pcsFlags;
int fmt;
int cxChar;
WORD colnameid; // Column title text resource id passed to LoadString
WORD colstate; // SHCOLSTATEF returned by IShellFolder2::GetDefaultColumnState
// HACK: SHCOLSTATEF truncated to WORD to reduce .rdata section size
WORD fmt; // LVCFMT_*
WORD cxChar; // Column width hint
} shvheader;
/*
* CFSFolder column indices. CDesktopFolder MUST use the same indices!
* According to the documentation for IShellFolder2::GetDetailsOf,
* the first 4 columns for SFGAO_FILESYSTEM items must be Name, Size, Type, Modified date
For Details See:
https://learn.microsoft.com/en-us/windows/win32/api/shobjidl_core/nf-shobjidl_core-ishellfolder2-getdetailsof
*/
#define SHFSF_COL_NAME 0
#define SHFSF_COL_SIZE 1
#define SHFSF_COL_TYPE 2 // SHGFI_TYPENAME
#define SHFSF_COL_MDATE 3 // Modified date
#define SHFSF_COL_FATTS 4 // File attributes
#define SHFSF_COL_COMMENT 5
#define GET_SHGDN_FOR(dwFlags) ((DWORD)dwFlags & (DWORD)0x0000FF00)
#define GET_SHGDN_RELATION(dwFlags) ((DWORD)dwFlags & (DWORD)0x000000FF)