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- load dynamic shell extensions with IContextMenu interface
svn path=/trunk/; revision=29763
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parent
75229d4d44
commit
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@ -23,7 +23,7 @@
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#define COBJMACROS
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#define NONAMELESSUNION
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#define NONAMELESSSTRUCT
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//#define YDEBUG
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#include "winerror.h"
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#include "wine/debug.h"
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@ -32,6 +32,7 @@
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#include "pidl.h"
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#include "undocshell.h"
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#include "shlobj.h"
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#include "objbase.h"
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#include "shell32_main.h"
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#include "shellfolder.h"
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@ -242,12 +243,19 @@ SH_EnlargeContextMenuArray(ItemCmImpl *This, UINT newsize)
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}
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VOID
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SH_LoadContextMenuHandlers(ItemCmImpl *This, IDataObject * pDataObj)
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SH_LoadContextMenuHandlers(ItemCmImpl *This, IDataObject * pDataObj, HMENU hMenu, UINT indexMenu )
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{
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UINT i;
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WCHAR buffer[111];
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char ebuf[10];
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HRESULT hr;
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IContextMenu * cmenu;
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HRESULT hResult;
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UINT idCmdFirst = 0x5000;
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UINT idCmdLast = 0xFFF0;
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static const WCHAR szAny[] = { '*',0};
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SH_EnumerateDynamicContextHandlerForKey(szAny, This, pDataObj);
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for (i = 0; i < This->cidl; i++)
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{
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@ -265,14 +273,27 @@ SH_LoadContextMenuHandlers(ItemCmImpl *This, IDataObject * pDataObj)
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}
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}
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if (_ILGetExtension(This->apidl[i], ebuf, sizeof(ebuf) / sizeof(char)))
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if (_ILGetExtension(This->apidl[i], &ebuf[1], sizeof(ebuf) / sizeof(char)))
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{
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ebuf[0] = L'.';
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buffer[0] = L'\0';
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if (MultiByteToWideChar(CP_ACP, 0, ebuf, -1, buffer, 111))
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SH_EnumerateDynamicContextHandlerForKey(buffer, This, pDataObj);
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}
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}
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TRACE("SH_LoadContextMenuHandlers num extensions %u\n", This->ecount);
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for (i = 0; i < This->ecount; i++)
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{
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cmenu = This->ecmenu[i];
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TRACE("Invoking menu %p\n", cmenu);
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hResult = cmenu->lpVtbl->QueryContextMenu(hMenu, indexMenu, idCmdFirst, idCmdLast, idCmdLast, CMF_NORMAL);
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TRACE("result %x\n",hResult);
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}
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}
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/**************************************************************************
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@ -331,14 +352,13 @@ static HRESULT WINAPI ISvItemCm_fnQueryContextMenu(
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lastindex = FCIDM_SHVIEWLAST;
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}
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#if 0
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pDataObj = IDataObject_Constructor(NULL, This->pidl, This->apidl, This->cidl);
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if (pDataObj)
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{
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SH_LoadContextMenuHandlers(This, pDataObj);
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pDataObj->Release ();
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SH_LoadContextMenuHandlers(This, pDataObj, hmenu, indexMenu);
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IDataObject_Release(pDataObj);
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}
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#endif
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return MAKE_HRESULT(SEVERITY_SUCCESS, 0, lastindex);
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}
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@ -679,16 +699,18 @@ static const IContextMenu2Vtbl cmvt =
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};
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HRESULT
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SH_LoadDynamicContextMenuHandler(HKEY hKey, LPCWSTR szClass, IContextMenu** ppv, IDataObject * pDataObj)
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SH_LoadDynamicContextMenuHandler(HKEY hKey, const CLSID * szClass, IContextMenu** ppv, IDataObject * pDataObj)
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{
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HRESULT hr;
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IContextMenu * cmobj;
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IShellExtInit *shext;
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hr = SHCoCreateInstance(szClass, NULL, NULL, &IID_IContextMenu, (void**)&cmobj);
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TRACE("SH_LoadDynamicContextMenuHandler entered with %s\n",wine_dbgstr_guid(szClass));
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hr = SHCoCreateInstance(NULL, szClass, NULL, &IID_IContextMenu, (void**)&cmobj);
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if (hr != S_OK)
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{
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TRACE("SHCoCreateInstance failed\n");
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TRACE("SHCoCreateInstance failed %x\n", GetLastError());
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return hr;
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}
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@ -716,21 +738,24 @@ SH_LoadDynamicContextMenuHandler(HKEY hKey, LPCWSTR szClass, IContextMenu** ppv,
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}
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UINT
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SH_EnumerateDynamicContextHandlerForKey(LPWSTR szFileClass, ItemCmImpl *This, IDataObject * pDataObj)
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SH_EnumerateDynamicContextHandlerForKey(const LPWSTR szFileClass, ItemCmImpl *This, IDataObject * pDataObj)
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{
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HKEY hKey;
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WCHAR szKey[MAX_PATH];
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WCHAR szName[MAX_PATH];
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WCHAR szKey[MAX_PATH] = {0};
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WCHAR szName[MAX_PATH] = {0};
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DWORD dwIndex, dwName;
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LONG res;
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HRESULT hResult;
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IContextMenu * cmobj;
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UINT index;
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CLSID clsid;
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static const WCHAR szShellEx[] = { '\\','s','h','e','l','l','e','x','\\','C','o','n','t','e','x','t','M','e','n','u','H','a','n','d','l','e','r','s',0 };
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wcscpy(szKey, szFileClass);
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wcscat(szKey, szShellEx);
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TRACE("SH_EnumerateDynamicContextHandlerForKey key %s\n", debugstr_w(szFileClass));
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if (RegOpenKeyExW(HKEY_CLASSES_ROOT, szKey, 0, KEY_READ, &hKey) != ERROR_SUCCESS)
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{
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TRACE("RegOpenKeyExW failed for key %s\n", debugstr_w(szKey));
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@ -745,7 +770,20 @@ SH_EnumerateDynamicContextHandlerForKey(LPWSTR szFileClass, ItemCmImpl *This, ID
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res = RegEnumKeyExW(hKey, dwIndex, szName, &dwName, NULL, NULL, NULL, NULL);
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if (res == ERROR_SUCCESS)
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{
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hResult = SH_LoadDynamicContextMenuHandler(hKey, szName, &cmobj, pDataObj);
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hResult = CLSIDFromString(szName, &clsid);
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if (hResult != NOERROR)
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{
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dwName = MAX_PATH;
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if (RegGetValueW(hKey, szName, NULL, RRF_RT_REG_SZ, NULL, szKey, &dwName) == ERROR_SUCCESS)
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{
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hResult = CLSIDFromString(szKey, &clsid);
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}
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}
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TRACE("hResult %x szKey %s name %s\n",hResult, debugstr_w(szKey), debugstr_w(szName));
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if (hResult == S_OK)
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{
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hResult = SH_LoadDynamicContextMenuHandler(hKey, &clsid, &cmobj, pDataObj);
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}
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if (hResult == S_OK)
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{
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if (This->ecount + 1 > This->esize)
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