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Implement GetDefaultColumn and GetClassID (#7750)

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This commit is contained in:
Whindmar Saksit
2025-03-05 13:40:10 +01:00
committed by GitHub
parent a8cd1eac1d
commit 4a0f0ddbd7
1 changed files with 26 additions and 12 deletions
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38
dll/shellext/zipfldr/CZipFolder.hpp
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@@ -6,6 +6,17 @@
* Copyright 2023 Katayama Hirofumi MZ (katayama.hirofumi.mz@gmail.com)
*/
enum FOLDERCOLUMN
{
COL_NAME = 0,
COL_TYPE,
COL_COMPRSIZE,
COL_PASSWORD,
COL_SIZE,
COL_RATIO,
COL_DATE_MOD,
};
struct FolderViewColumns
{
int iResource;
@@ -84,8 +95,11 @@ public:
}
STDMETHODIMP GetDefaultColumn(DWORD dwRes, ULONG *pSort, ULONG *pDisplay)
{
UNIMPLEMENTED;
return E_NOTIMPL;
if (pSort)
*pSort = COL_NAME;
if (pDisplay)
*pDisplay = COL_NAME;
return S_OK;
}
STDMETHODIMP GetDefaultColumnState(UINT iColumn, DWORD *pcsFlags)
{
@@ -155,9 +169,9 @@ public:
bool isDir = zipEntry->ZipType == ZIP_PIDL_DIRECTORY;
switch (iColumn)
{
case 0: /* Name, ReactOS specific? */
case COL_NAME:
return GetDisplayNameOf(pidl, 0, &psd->str);
case 1: /* Type */
case COL_TYPE:
{
SHFILEINFOW shfi;
DWORD dwAttributes = isDir ? FILE_ATTRIBUTE_DIRECTORY : FILE_ATTRIBUTE_NORMAL;
@@ -166,22 +180,22 @@ public:
return E_FAIL;
return SHSetStrRet(&psd->str, shfi.szTypeName);
}
case 2: /* Compressed size */
case 4: /* Size */
case COL_COMPRSIZE:
case COL_SIZE:
{
if (isDir)
return SHSetStrRet(&psd->str, L"");
ULONG64 Size = iColumn == 2 ? zipEntry->CompressedSize : zipEntry->UncompressedSize;
ULONG64 Size = iColumn == COL_COMPRSIZE ? zipEntry->CompressedSize : zipEntry->UncompressedSize;
if (!StrFormatByteSizeW(Size, Buffer, _countof(Buffer)))
return E_FAIL;
return SHSetStrRet(&psd->str, Buffer);
}
case 3: /* Password */
case COL_PASSWORD:
if (isDir)
return SHSetStrRet(&psd->str, L"");
return SHSetStrRet(&psd->str, _AtlBaseModule.GetResourceInstance(), zipEntry->Password ? IDS_YES : IDS_NO);
case 5: /* Ratio */
case COL_RATIO:
{
if (isDir)
return SHSetStrRet(&psd->str, L"");
@@ -192,7 +206,7 @@ public:
StringCchPrintfW(Buffer, _countof(Buffer), L"%d%%", ratio);
return SHSetStrRet(&psd->str, Buffer);
}
case 6: /* Date */
case COL_DATE_MOD:
{
if (isDir)
return SHSetStrRet(&psd->str, L"");
@@ -610,8 +624,8 @@ public:
// *** IPersist methods ***
STDMETHODIMP GetClassID(CLSID *lpClassId)
{
DbgPrint("%s\n", __FUNCTION__);
return E_NOTIMPL;
*lpClassId = CLSID_ZipFolderStorageHandler;
return S_OK;
}