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[SHELL32]

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- Fix getting name for context menu item. Fixes two "find" items in My Computer context menu.
- Minor code and comments improvements

svn path=/trunk/; revision=54688
This commit is contained in:
Rafal Harabien 2011-12-18 23:41:49 +00:00
parent 9286dc7ef8
commit 6146fd09b2
4 changed files with 83 additions and 109 deletions
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53
reactos/dll/win32/shell32/defcontextmenu.cpp
View file

@ -139,7 +139,7 @@ HRESULT WINAPI CDefaultContextMenu::Initialize(const DEFCONTEXTMENU *pdcm)
}
void
CDefaultContextMenu::AddStaticEntry(const WCHAR *szVerb, const WCHAR * szClass)
CDefaultContextMenu::AddStaticEntry(const WCHAR *szVerb, const WCHAR *szClass)
{
PStaticShellEntry curEntry;
PStaticShellEntry lastEntry = NULL;
@ -178,16 +178,10 @@ CDefaultContextMenu::AddStaticEntry(const WCHAR *szVerb, const WCHAR * szClass)
return;
}
if (lastEntry)
{
lastEntry->Next = curEntry;
}
else
{
shead = curEntry;
}
}
void
@ -196,19 +190,17 @@ CDefaultContextMenu::AddStaticEntryForKey(HKEY hKey, const WCHAR * szClass)
LONG result;
DWORD dwIndex;
WCHAR szName[40];
DWORD dwName;
DWORD dwSize;
dwIndex = 0;
do
{
szName[0] = 0;
dwName = sizeof(szName) / sizeof(WCHAR);
result = RegEnumKeyExW(hKey, dwIndex, szName, &dwName, NULL, NULL, NULL, NULL);
szName[(sizeof(szName)/sizeof(WCHAR))-1] = 0;
dwSize = sizeof(szName) / sizeof(WCHAR);
result = RegEnumKeyExW(hKey, dwIndex, szName, &dwSize, NULL, NULL, NULL, NULL);
if (result == ERROR_SUCCESS)
{
AddStaticEntry(szName, szClass);
}
dwIndex++;
} while(result == ERROR_SUCCESS);
}
@ -600,7 +592,6 @@ CDefaultContextMenu::AddStaticContextMenusToMenu(
UINT idResource;
PStaticShellEntry curEntry;
WCHAR szVerb[40];
WCHAR szTemp[50];
DWORD dwSize;
UINT fState;
UINT Length;
@ -618,6 +609,8 @@ CDefaultContextMenu::AddStaticContextMenusToMenu(
while(curEntry)
{
fState = MFS_ENABLED;
mii.dwTypeData = NULL;
if (!wcsicmp(curEntry->szVerb, L"open"))
{
fState |= MFS_DEFAULT;
@ -644,38 +637,26 @@ CDefaultContextMenu::AddStaticContextMenusToMenu(
if (idResource > 0)
{
if (LoadStringW(shell32_hInstance, idResource, szVerb, sizeof(szVerb) / sizeof(WCHAR)))
{
/* use translated verb */
szVerb[(sizeof(szVerb)/sizeof(WCHAR))-1] = L'\0';
mii.dwTypeData = szVerb;
}
mii.dwTypeData = szVerb; /* use translated verb */
else
{
ERR("Failed to load string, defaulting to NULL value for mii.dwTypeData\n");
}
}
else
{
WCHAR wszKey[256];
Length = wcslen(curEntry->szClass) + wcslen(curEntry->szVerb) + 8;
if (Length < sizeof(szTemp) / sizeof(WCHAR))
if (Length < sizeof(wszKey) / sizeof(WCHAR))
{
wcscpy(szTemp, curEntry->szClass);
wcscat(szTemp, L"\\shell\\");
wcscat(szTemp, curEntry->szVerb);
wcscpy(wszKey, curEntry->szClass);
wcscat(wszKey, L"\\shell\\");
wcscat(wszKey, curEntry->szVerb);
dwSize = sizeof(szVerb);
if (RegGetValueW(HKEY_CLASSES_ROOT, szTemp, NULL, RRF_RT_REG_SZ, NULL, szVerb, &dwSize) == ERROR_SUCCESS)
{
/* use description for the menu entry */
mii.dwTypeData = szVerb;
}
if (RegGetValueW(HKEY_CLASSES_ROOT, wszKey, NULL, RRF_RT_REG_SZ, NULL, szVerb, &dwSize) == ERROR_SUCCESS)
mii.dwTypeData = szVerb; /* use description for the menu entry */
else
{
/* use verb for the menu entry */
mii.dwTypeData = curEntry->szVerb;
}
mii.dwTypeData = curEntry->szVerb; /* use verb for the menu entry */
}
}
mii.cch = wcslen(mii.dwTypeData);
@ -689,7 +670,7 @@ CDefaultContextMenu::AddStaticContextMenusToMenu(
return indexMenu;
}
void WINAPI _InsertMenuItemW (
void WINAPI _InsertMenuItemW(
HMENU hmenu,
UINT indexMenu,
BOOL fByPosition,

10
reactos/dll/win32/shell32/folders/mycomp.cpp
View file

@ -42,7 +42,6 @@ CDrivesFolderEnum is only responsible for returning the physical items.
class CDrivesFolderEnum :
public IEnumIDListImpl
{
private:
public:
CDrivesFolderEnum();
~CDrivesFolderEnum();
@ -79,17 +78,18 @@ HRESULT WINAPI CDrivesFolderEnum::Initialize(HWND hwndOwner, DWORD dwFlags)
{
if (CreateMyCompEnumList(dwFlags) == FALSE)
return E_FAIL;
return S_OK;
}
/**************************************************************************
* CDrivesFolderEnum::CreateMyCompEnumList()
*/
static const WCHAR MyComputer_NameSpaceW[] = L"SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Explorer\\MyComputer\\Namespace";
BOOL CDrivesFolderEnum::CreateMyCompEnumList(DWORD dwFlags)
{
BOOL bRet = TRUE;
static const WCHAR MyComputer_NameSpaceW[] = L"SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Explorer\\MyComputer\\Namespace";
TRACE("(%p)->(flags=0x%08x)\n", this, dwFlags);
@ -361,9 +361,9 @@ HRESULT WINAPI CDrivesFolder::CreateViewObject(HWND hwndOwner, REFIID riid, LPVO
}
/**************************************************************************
* ISF_MyComputer_fnGetAttributesOf
* CDrivesFolder::GetAttributesOf
*/
HRESULT WINAPI CDrivesFolder::GetAttributesOf (UINT cidl, LPCITEMIDLIST * apidl, DWORD * rgfInOut)
HRESULT WINAPI CDrivesFolder::GetAttributesOf(UINT cidl, LPCITEMIDLIST * apidl, DWORD * rgfInOut)
{
HRESULT hr = S_OK;
static const DWORD dwComputerAttributes =
@ -662,7 +662,7 @@ HRESULT WINAPI CDrivesFolder::GetDisplayNameOf(LPCITEMIDLIST pidl, DWORD dwFlags
}
/**************************************************************************
* ISF_MyComputer_fnSetNameOf
* CDrivesFolder::SetNameOf
* Changes the name of a file object or subfolder, possibly changing its item
* identifier in the process.
*

64
reactos/dll/win32/shell32/openwithmenu.cpp
View file

@ -59,11 +59,11 @@ typedef struct _LANGANDCODEPAGE_
WORD code;
} LANGANDCODEPAGE, *LPLANGANDCODEPAGE;
HANDLE OpenMRUList(HKEY hKey);
static HANDLE OpenMRUList(HKEY hKey);
void LoadItemFromHKCU(POPEN_WITH_CONTEXT pContext, const WCHAR * szExt);
void LoadItemFromHKCR(POPEN_WITH_CONTEXT pContext, const WCHAR * szExt);
void InsertOpenWithItem(POPEN_WITH_CONTEXT pContext, WCHAR * szAppName);
static VOID LoadItemFromHKCU(POPEN_WITH_CONTEXT pContext, const WCHAR * szExt);
static VOID LoadItemFromHKCR(POPEN_WITH_CONTEXT pContext, const WCHAR * szExt);
static VOID InsertOpenWithItem(POPEN_WITH_CONTEXT pContext, WCHAR * szAppName);
COpenWithMenu::COpenWithMenu()
{
@ -76,7 +76,7 @@ COpenWithMenu::~COpenWithMenu()
TRACE(" destroying IContextMenu(%p)\n", this);
}
VOID
static VOID
AddItem(HMENU hMenu, UINT idCmdFirst)
{
MENUITEMINFOW mii;
@ -105,8 +105,7 @@ AddItem(HMENU hMenu, UINT idCmdFirst)
InsertMenuItemW(hMenu, -1, TRUE, &mii);
}
static
void
static VOID
LoadOWItems(POPEN_WITH_CONTEXT pContext, LPCWSTR szName)
{
const WCHAR * szExt;
@ -138,8 +137,6 @@ LoadOWItems(POPEN_WITH_CONTEXT pContext, LPCWSTR szName)
}
}
HRESULT WINAPI COpenWithMenu::QueryContextMenu(
HMENU hmenu,
UINT indexMenu,
@ -204,13 +201,13 @@ HRESULT WINAPI COpenWithMenu::QueryContextMenu(
mii.wID = Context.idCmdFirst;
mii.fType = MFT_STRING;
if (InsertMenuItemW( hmenu, pos, TRUE, &mii))
if (InsertMenuItemW(hmenu, pos, TRUE, &mii))
Context.Count++;
return MAKE_HRESULT(SEVERITY_SUCCESS, 0, Context.Count);
}
void
static VOID
FreeListItems(HWND hwndDlg)
{
HWND hList;
@ -234,7 +231,8 @@ FreeListItems(HWND hwndDlg)
}
}
BOOL HideApplicationFromList(WCHAR * pFileName)
static BOOL
HideApplicationFromList(WCHAR * pFileName)
{
WCHAR szBuffer[100] = {'A', 'p', 'p', 'l', 'i', 'c', 'a', 't', 'i', 'o', 'n', 's', '\\', 0};
DWORD dwSize = 0;
@ -257,7 +255,7 @@ BOOL HideApplicationFromList(WCHAR * pFileName)
return FALSE;
}
VOID
static VOID
WriteStaticShellExtensionKey(HKEY hRootKey, const WCHAR * pVerb, WCHAR *pFullPath)
{
HKEY hShell;
@ -287,7 +285,7 @@ WriteStaticShellExtensionKey(HKEY hRootKey, const WCHAR * pVerb, WCHAR *pFullPat
RegCloseKey(hShell);
}
VOID
static VOID
StoreNewSettings(LPCWSTR szFileName, WCHAR *szAppName)
{
WCHAR szBuffer[100] = { L"Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\FileExts\\"};
@ -326,7 +324,7 @@ StoreNewSettings(LPCWSTR szFileName, WCHAR *szAppName)
RegCloseKey(hKey);
}
VOID
static VOID
SetProgrammAsDefaultHandler(LPCWSTR szFileName, WCHAR * szAppName)
{
HKEY hKey;
@ -404,7 +402,7 @@ SetProgrammAsDefaultHandler(LPCWSTR szFileName, WCHAR * szAppName)
RegCloseKey(hKey);
}
void
static VOID
BrowseForApplication(HWND hwndDlg)
{
WCHAR szBuffer[64] = {0};
@ -450,7 +448,7 @@ BrowseForApplication(HWND hwndDlg)
SendMessage(Context.hDlgCtrl, LB_SETCURSEL, count, 0);
}
POPEN_ITEM_CONTEXT
static POPEN_ITEM_CONTEXT
GetCurrentOpenItemContext(HWND hwndDlg)
{
LRESULT result;
@ -468,7 +466,7 @@ GetCurrentOpenItemContext(HWND hwndDlg)
return (POPEN_ITEM_CONTEXT)result;
}
void
static VOID
ExecuteOpenItem(POPEN_ITEM_CONTEXT pItemContext, LPCWSTR FileName)
{
STARTUPINFOW si;
@ -492,8 +490,8 @@ ExecuteOpenItem(POPEN_ITEM_CONTEXT pItemContext, LPCWSTR FileName)
}
}
static INT_PTR CALLBACK OpenWithProgrammDlg(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
static INT_PTR CALLBACK
OpenWithProgrammDlg(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
LPMEASUREITEMSTRUCT lpmis;
LPDRAWITEMSTRUCT lpdis;
@ -636,7 +634,7 @@ static INT_PTR CALLBACK OpenWithProgrammDlg(HWND hwndDlg, UINT uMsg, WPARAM wPar
return FALSE;
}
void
static VOID
FreeMenuItemContext(HMENU hMenu)
{
INT Count;
@ -664,7 +662,6 @@ FreeMenuItemContext(HMENU hMenu)
}
}
HRESULT WINAPI
COpenWithMenu::InvokeCommand(LPCMINVOKECOMMANDINFO lpici )
{
@ -788,10 +785,7 @@ GetManufacturer(WCHAR * szAppName, POPEN_ITEM_CONTEXT pContext)
HeapFree(GetProcessHeap(), 0, pBuf);
}
void
static VOID
InsertOpenWithItem(POPEN_WITH_CONTEXT pContext, WCHAR * szAppName)
{
MENUITEMINFOW mii;
@ -843,13 +837,13 @@ InsertOpenWithItem(POPEN_WITH_CONTEXT pContext, WCHAR * szAppName)
}
}
void
static VOID
AddItemFromProgIDList(POPEN_WITH_CONTEXT pContext, HKEY hKey)
{
FIXME("implement me :)))\n");
}
HANDLE
static HANDLE
OpenMRUList(HKEY hKey)
{
CREATEMRULISTW info;
@ -866,7 +860,7 @@ OpenMRUList(HKEY hKey)
return CreateMRUListW(&info);
}
void
static VOID
AddItemFromMRUList(POPEN_WITH_CONTEXT pContext, HKEY hKey)
{
HANDLE hList;
@ -900,9 +894,7 @@ AddItemFromMRUList(POPEN_WITH_CONTEXT pContext, HKEY hKey)
FreeMRUList(hList);
}
void
static VOID
LoadItemFromHKCR(POPEN_WITH_CONTEXT pContext, const WCHAR * szExt)
{
HKEY hKey;
@ -986,7 +978,7 @@ LoadItemFromHKCR(POPEN_WITH_CONTEXT pContext, const WCHAR * szExt)
}
}
void
static VOID
LoadItemFromHKCU(POPEN_WITH_CONTEXT pContext, const WCHAR * szExt)
{
WCHAR szBuffer[MAX_PATH];
@ -1013,7 +1005,7 @@ LoadItemFromHKCU(POPEN_WITH_CONTEXT pContext, const WCHAR * szExt)
}
HRESULT
COpenWithMenu::SHEOW_LoadOpenWithItems(IDataObject *pdtobj)
COpenWithMenu::LoadOpenWithItems(IDataObject *pdtobj)
{
STGMEDIUM medium;
FORMATETC fmt;
@ -1024,7 +1016,7 @@ COpenWithMenu::SHEOW_LoadOpenWithItems(IDataObject *pdtobj)
LPCITEMIDLIST pidl;
DWORD dwType;
LPWSTR pszExt;
static const WCHAR szShortCut[] = { '.', 'l', 'n', 'k', 0 };
static const WCHAR szShortCut[] = L".lnk";
fmt.cfFormat = RegisterClipboardFormatW(CFSTR_SHELLIDLIST);
fmt.ptd = NULL;
@ -1100,7 +1092,7 @@ COpenWithMenu::Initialize(LPCITEMIDLIST pidlFolder,
if (pdtobj == NULL)
return E_INVALIDARG;
return SHEOW_LoadOpenWithItems(pdtobj);
return LoadOpenWithItems(pdtobj);
}
HRESULT WINAPI

65
reactos/dll/win32/shell32/openwithmenu.h
View file

@ -1,5 +1,5 @@
/*
* Open With Context Menu extension
* Open With Context Menu extension
*
* Copyright 2007 Johannes Anderwald <janderwald@reactos.org>
* Copyright 2009 Andrew Hill
@ -23,43 +23,44 @@
#define _SHE_OCMENU_H_
class COpenWithMenu :
public CComCoClass<COpenWithMenu, &CLSID_OpenWithMenu>,
public CComObjectRootEx<CComMultiThreadModelNoCS>,
public IContextMenu2,
public IShellExtInit
{
private:
LONG wId;
BOOL NoOpen;
UINT count;
WCHAR szPath[MAX_PATH];
HMENU hSubMenu;
public:
COpenWithMenu();
~COpenWithMenu();
HRESULT SHEOW_LoadOpenWithItems(IDataObject *pdtobj);
public CComCoClass<COpenWithMenu, &CLSID_OpenWithMenu>,
public CComObjectRootEx<CComMultiThreadModelNoCS>,
public IContextMenu2,
public IShellExtInit
{
private:
LONG wId;
BOOL NoOpen;
UINT count;
WCHAR szPath[MAX_PATH];
HMENU hSubMenu;
// IContextMenu
virtual HRESULT WINAPI QueryContextMenu(HMENU hMenu, UINT indexMenu, UINT idCmdFirst, UINT idCmdLast, UINT uFlags);
virtual HRESULT WINAPI InvokeCommand(LPCMINVOKECOMMANDINFO lpcmi);
virtual HRESULT WINAPI GetCommandString(UINT_PTR idCommand,UINT uFlags, UINT *lpReserved, LPSTR lpszName, UINT uMaxNameLen);
public:
COpenWithMenu();
~COpenWithMenu();
HRESULT LoadOpenWithItems(IDataObject *pdtobj);
// IContextMenu2
virtual HRESULT WINAPI HandleMenuMsg(UINT uMsg, WPARAM wParam, LPARAM lParam);
// IContextMenu
virtual HRESULT WINAPI QueryContextMenu(HMENU hMenu, UINT indexMenu, UINT idCmdFirst, UINT idCmdLast, UINT uFlags);
virtual HRESULT WINAPI InvokeCommand(LPCMINVOKECOMMANDINFO lpcmi);
virtual HRESULT WINAPI GetCommandString(UINT_PTR idCommand, UINT uFlags, UINT *lpReserved, LPSTR lpszName, UINT uMaxNameLen);
// IShellExtInit
virtual HRESULT STDMETHODCALLTYPE Initialize(LPCITEMIDLIST pidlFolder, IDataObject *pdtobj, HKEY hkeyProgID);
// IContextMenu2
virtual HRESULT WINAPI HandleMenuMsg(UINT uMsg, WPARAM wParam, LPARAM lParam);
DECLARE_NO_REGISTRY()
DECLARE_NOT_AGGREGATABLE(COpenWithMenu)
// IShellExtInit
virtual HRESULT STDMETHODCALLTYPE Initialize(LPCITEMIDLIST pidlFolder, IDataObject *pdtobj, HKEY hkeyProgID);
DECLARE_PROTECT_FINAL_CONSTRUCT()
DECLARE_NO_REGISTRY()
DECLARE_NOT_AGGREGATABLE(COpenWithMenu)
BEGIN_COM_MAP(COpenWithMenu)
COM_INTERFACE_ENTRY_IID(IID_IContextMenu2, IContextMenu2)
COM_INTERFACE_ENTRY_IID(IID_IContextMenu, IContextMenu)
COM_INTERFACE_ENTRY_IID(IID_IShellExtInit, IShellExtInit)
END_COM_MAP()
DECLARE_PROTECT_FINAL_CONSTRUCT()
BEGIN_COM_MAP(COpenWithMenu)
COM_INTERFACE_ENTRY_IID(IID_IContextMenu2, IContextMenu2)
COM_INTERFACE_ENTRY_IID(IID_IContextMenu, IContextMenu)
COM_INTERFACE_ENTRY_IID(IID_IShellExtInit, IShellExtInit)
END_COM_MAP()
};
#endif // _SHE_OCMENU_H_