shell32: Move the IQueryAssociations implementation from shlwapi to shell32.
This commit is contained in:
Alexandre Julliard
parent
f9c791f9ca
commit
4d413296d2
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@ -6,10 +6,11 @@ VPATH = @srcdir@
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MODULE = shell32.dll
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IMPORTLIB = shell32
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IMPORTS = uuid shlwapi comctl32 user32 gdi32 advapi32 kernel32 ntdll
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DELAYIMPORTS = ole32 oleaut32 shdocvw
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DELAYIMPORTS = ole32 oleaut32 shdocvw version
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C_SRCS = \
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appbar.c \
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assoc.c \
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autocomplete.c \
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brsfolder.c \
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changenotify.c \
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@ -0,0 +1,712 @@
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/*
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* IQueryAssociations object and helper functions
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*
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* Copyright 2002 Jon Griffiths
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <stdarg.h>
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#include <assert.h>
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#define COBJMACROS
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#include "windef.h"
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#include "winbase.h"
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#include "winnls.h"
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#include "winreg.h"
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#include "objbase.h"
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#include "shlguid.h"
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#include "shlwapi.h"
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#include "shell32_main.h"
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#include "ver.h"
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#include "wine/unicode.h"
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#include "wine/debug.h"
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WINE_DEFAULT_DEBUG_CHANNEL(shell);
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/**************************************************************************
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* IQueryAssociations {SHELL32}
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*
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* DESCRIPTION
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* This object provides a layer of abstraction over the system registry in
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* order to simplify the process of parsing associations between files.
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* Associations in this context means the registry entries that link (for
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* example) the extension of a file with its description, list of
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* applications to open the file with, and actions that can be performed on it
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* (the shell displays such information in the context menu of explorer
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* when you right-click on a file).
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*
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* HELPERS
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* You can use this object transparently by calling the helper functions
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* AssocQueryKeyA(), AssocQueryStringA() and AssocQueryStringByKeyA(). These
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* create an IQueryAssociations object, perform the requested actions
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* and then dispose of the object. Alternatively, you can create an instance
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* of the object using AssocCreate() and call the following methods on it:
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*
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* METHODS
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*/
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typedef struct
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{
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const IQueryAssociationsVtbl *lpVtbl;
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LONG ref;
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HKEY hkeySource;
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HKEY hkeyProgID;
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} IQueryAssociationsImpl;
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/**************************************************************************
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* IQueryAssociations_QueryInterface {SHLWAPI}
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*
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* See IUnknown_QueryInterface.
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*/
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static HRESULT WINAPI IQueryAssociations_fnQueryInterface(
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IQueryAssociations* iface,
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REFIID riid,
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LPVOID *ppvObj)
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{
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IQueryAssociationsImpl *This = (IQueryAssociationsImpl *)iface;
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TRACE("(%p,%s,%p)\n",This, debugstr_guid(riid), ppvObj);
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*ppvObj = NULL;
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if (IsEqualIID(riid, &IID_IUnknown) ||
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IsEqualIID(riid, &IID_IQueryAssociations))
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{
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*ppvObj = This;
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IQueryAssociations_AddRef((IQueryAssociations*)*ppvObj);
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TRACE("Returning IQueryAssociations (%p)\n", *ppvObj);
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return S_OK;
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}
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TRACE("Returning E_NOINTERFACE\n");
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return E_NOINTERFACE;
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}
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/**************************************************************************
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* IQueryAssociations_AddRef {SHLWAPI}
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*
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* See IUnknown_AddRef.
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*/
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static ULONG WINAPI IQueryAssociations_fnAddRef(IQueryAssociations *iface)
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{
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IQueryAssociationsImpl *This = (IQueryAssociationsImpl *)iface;
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ULONG refCount = InterlockedIncrement(&This->ref);
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TRACE("(%p)->(ref before=%u)\n",This, refCount - 1);
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return refCount;
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}
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/**************************************************************************
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* IQueryAssociations_Release {SHLWAPI}
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*
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* See IUnknown_Release.
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*/
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static ULONG WINAPI IQueryAssociations_fnRelease(IQueryAssociations *iface)
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{
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IQueryAssociationsImpl *This = (IQueryAssociationsImpl *)iface;
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ULONG refCount = InterlockedDecrement(&This->ref);
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TRACE("(%p)->(ref before=%u)\n",This, refCount + 1);
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if (!refCount)
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{
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TRACE("Destroying IQueryAssociations (%p)\n", This);
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RegCloseKey(This->hkeySource);
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RegCloseKey(This->hkeyProgID);
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HeapFree(GetProcessHeap(), 0, This);
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}
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return refCount;
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}
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/**************************************************************************
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* IQueryAssociations_Init {SHLWAPI}
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*
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* Initialise an IQueryAssociations object.
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*
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* PARAMS
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* iface [I] IQueryAssociations interface to initialise
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* cfFlags [I] ASSOCF_ flags from "shlwapi.h"
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* pszAssoc [I] String for the root key name, or NULL if hkeyProgid is given
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* hkeyProgid [I] Handle for the root key, or NULL if pszAssoc is given
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* hWnd [I] Reserved, must be NULL.
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*
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* RETURNS
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* Success: S_OK. iface is initialised with the parameters given.
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* Failure: An HRESULT error code indicating the error.
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*/
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static HRESULT WINAPI IQueryAssociations_fnInit(
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IQueryAssociations *iface,
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ASSOCF cfFlags,
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LPCWSTR pszAssoc,
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HKEY hkeyProgid,
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HWND hWnd)
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{
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static const WCHAR szProgID[] = {'P','r','o','g','I','D',0};
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IQueryAssociationsImpl *This = (IQueryAssociationsImpl *)iface;
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LONG ret;
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TRACE("(%p)->(%d,%s,%p,%p)\n", iface,
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cfFlags,
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debugstr_w(pszAssoc),
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hkeyProgid,
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hWnd);
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if (hWnd != NULL)
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FIXME("hwnd != NULL not supported\n");
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if (cfFlags != 0)
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FIXME("unsupported flags: %x\n", cfFlags);
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if (pszAssoc != NULL)
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{
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ret = RegOpenKeyExW(HKEY_CLASSES_ROOT,
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pszAssoc,
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0,
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KEY_READ,
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&This->hkeySource);
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if (ret != ERROR_SUCCESS)
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return E_FAIL;
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/* if this is not a prog id */
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if ((*pszAssoc == '.') || (*pszAssoc == '{'))
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{
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RegOpenKeyExW(This->hkeySource,
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szProgID,
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0,
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KEY_READ,
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&This->hkeyProgID);
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}
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else
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This->hkeyProgID = This->hkeySource;
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return S_OK;
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}
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else if (hkeyProgid != NULL)
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{
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This->hkeyProgID = hkeyProgid;
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return S_OK;
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}
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else
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return E_INVALIDARG;
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}
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static HRESULT ASSOC_GetValue(HKEY hkey, WCHAR ** pszText)
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{
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DWORD len;
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LONG ret;
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assert(pszText);
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ret = RegQueryValueExW(hkey, NULL, 0, NULL, NULL, &len);
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if (ret != ERROR_SUCCESS)
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return HRESULT_FROM_WIN32(ret);
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if (!len)
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return E_FAIL;
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*pszText = HeapAlloc(GetProcessHeap(), 0, len);
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if (!*pszText)
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return E_OUTOFMEMORY;
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ret = RegQueryValueExW(hkey, NULL, 0, NULL, (LPBYTE)*pszText,
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&len);
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if (ret != ERROR_SUCCESS)
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{
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HeapFree(GetProcessHeap(), 0, *pszText);
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return HRESULT_FROM_WIN32(ret);
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}
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return S_OK;
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}
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static HRESULT ASSOC_GetCommand(IQueryAssociationsImpl *This,
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LPCWSTR pszExtra, WCHAR **ppszCommand)
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{
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HKEY hkeyCommand;
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HKEY hkeyFile;
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HKEY hkeyShell;
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HKEY hkeyVerb;
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HRESULT hr;
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LONG ret;
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WCHAR * pszExtraFromReg = NULL;
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WCHAR * pszFileType;
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static const WCHAR commandW[] = { 'c','o','m','m','a','n','d',0 };
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static const WCHAR shellW[] = { 's','h','e','l','l',0 };
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hr = ASSOC_GetValue(This->hkeySource, &pszFileType);
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if (FAILED(hr))
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return hr;
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ret = RegOpenKeyExW(HKEY_CLASSES_ROOT, pszFileType, 0, KEY_READ, &hkeyFile);
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HeapFree(GetProcessHeap(), 0, pszFileType);
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if (ret != ERROR_SUCCESS)
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return HRESULT_FROM_WIN32(ret);
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ret = RegOpenKeyExW(hkeyFile, shellW, 0, KEY_READ, &hkeyShell);
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RegCloseKey(hkeyFile);
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if (ret != ERROR_SUCCESS)
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return HRESULT_FROM_WIN32(ret);
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if (!pszExtra)
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{
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hr = ASSOC_GetValue(hkeyShell, &pszExtraFromReg);
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/* if no default action */
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if (hr == E_FAIL || hr == HRESULT_FROM_WIN32(ERROR_FILE_NOT_FOUND))
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{
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DWORD rlen;
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ret = RegQueryInfoKeyW(hkeyShell, 0, 0, 0, 0, &rlen, 0, 0, 0, 0, 0, 0);
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if (ret != ERROR_SUCCESS)
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{
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RegCloseKey(hkeyShell);
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return HRESULT_FROM_WIN32(ret);
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}
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rlen++;
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pszExtraFromReg = HeapAlloc(GetProcessHeap(), 0, rlen * sizeof(WCHAR));
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if (!pszExtraFromReg)
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{
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RegCloseKey(hkeyShell);
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return E_OUTOFMEMORY;
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}
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ret = RegEnumKeyExW(hkeyShell, 0, pszExtraFromReg, &rlen, 0, NULL, NULL, NULL);
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if (ret != ERROR_SUCCESS)
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{
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RegCloseKey(hkeyShell);
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return HRESULT_FROM_WIN32(ret);
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}
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}
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else if (FAILED(hr))
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{
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RegCloseKey(hkeyShell);
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return hr;
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}
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}
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ret = RegOpenKeyExW(hkeyShell, pszExtra ? pszExtra : pszExtraFromReg, 0,
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KEY_READ, &hkeyVerb);
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HeapFree(GetProcessHeap(), 0, pszExtraFromReg);
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RegCloseKey(hkeyShell);
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if (ret != ERROR_SUCCESS)
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return HRESULT_FROM_WIN32(ret);
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ret = RegOpenKeyExW(hkeyVerb, commandW, 0, KEY_READ, &hkeyCommand);
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RegCloseKey(hkeyVerb);
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if (ret != ERROR_SUCCESS)
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return HRESULT_FROM_WIN32(ret);
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hr = ASSOC_GetValue(hkeyCommand, ppszCommand);
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RegCloseKey(hkeyCommand);
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return hr;
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}
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static HRESULT ASSOC_GetExecutable(IQueryAssociationsImpl *This,
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LPCWSTR pszExtra, LPWSTR path,
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DWORD pathlen, DWORD *len)
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{
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WCHAR *pszCommand;
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WCHAR *pszStart;
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WCHAR *pszEnd;
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HRESULT hr;
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assert(len);
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hr = ASSOC_GetCommand(This, pszExtra, &pszCommand);
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if (FAILED(hr))
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return hr;
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/* cleanup pszCommand */
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if (pszCommand[0] == '"')
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{
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pszStart = pszCommand + 1;
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pszEnd = strchrW(pszStart, '"');
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}
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else
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{
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pszStart = pszCommand;
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pszEnd = strchrW(pszStart, ' ');
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}
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if (pszEnd)
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*pszEnd = 0;
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*len = SearchPathW(NULL, pszStart, NULL, pathlen, path, NULL);
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HeapFree(GetProcessHeap(), 0, pszCommand);
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if (!*len)
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return HRESULT_FROM_WIN32(ERROR_FILE_NOT_FOUND);
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return S_OK;
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}
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static HRESULT ASSOC_ReturnData(LPWSTR out, DWORD *outlen, LPCWSTR data,
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DWORD datalen)
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{
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assert(outlen);
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if (out)
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{
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if (*outlen < datalen)
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{
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*outlen = datalen;
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return E_POINTER;
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}
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*outlen = datalen;
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lstrcpynW(out, data, datalen);
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return S_OK;
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}
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else
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{
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*outlen = datalen;
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return S_FALSE;
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}
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}
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/**************************************************************************
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* IQueryAssociations_GetString {SHLWAPI}
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*
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* Get a file association string from the registry.
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*
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* PARAMS
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* iface [I] IQueryAssociations interface to query
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* cfFlags [I] ASSOCF_ flags from "shlwapi.h"
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* str [I] Type of string to get (ASSOCSTR enum from "shlwapi.h")
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* pszExtra [I] Extra information about the string location
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* pszOut [O] Destination for the association string
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* pcchOut [I/O] Length of pszOut
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*
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* RETURNS
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* Success: S_OK. pszOut contains the string, pcchOut contains its length.
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* Failure: An HRESULT error code indicating the error.
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*/
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static HRESULT WINAPI IQueryAssociations_fnGetString(
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IQueryAssociations *iface,
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ASSOCF cfFlags,
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ASSOCSTR str,
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LPCWSTR pszExtra,
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LPWSTR pszOut,
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DWORD *pcchOut)
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{
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IQueryAssociationsImpl *This = (IQueryAssociationsImpl *)iface;
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const ASSOCF cfUnimplemented = ~(0);
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DWORD len = 0;
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HRESULT hr;
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WCHAR path[MAX_PATH];
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TRACE("(%p,0x%8x,0x%8x,%s,%p,%p)\n", This, cfFlags, str,
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debugstr_w(pszExtra), pszOut, pcchOut);
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if (cfFlags & cfUnimplemented)
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FIXME("%08x: unimplemented flags!\n", cfFlags & cfUnimplemented);
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if (!pcchOut)
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return E_UNEXPECTED;
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switch (str)
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{
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case ASSOCSTR_COMMAND:
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{
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WCHAR *command;
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hr = ASSOC_GetCommand(This, pszExtra, &command);
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if (SUCCEEDED(hr))
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{
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hr = ASSOC_ReturnData(pszOut, pcchOut, command, strlenW(command) + 1);
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HeapFree(GetProcessHeap(), 0, command);
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}
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return hr;
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}
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case ASSOCSTR_EXECUTABLE:
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{
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hr = ASSOC_GetExecutable(This, pszExtra, path, MAX_PATH, &len);
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if (FAILED(hr))
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return hr;
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len++;
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return ASSOC_ReturnData(pszOut, pcchOut, path, len);
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}
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case ASSOCSTR_FRIENDLYDOCNAME:
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{
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WCHAR *pszFileType;
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DWORD ret;
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DWORD size;
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hr = ASSOC_GetValue(This->hkeySource, &pszFileType);
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if (FAILED(hr))
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return hr;
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size = 0;
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ret = RegGetValueW(HKEY_CLASSES_ROOT, pszFileType, NULL, RRF_RT_REG_SZ, NULL, NULL, &size);
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if (ret == ERROR_SUCCESS)
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{
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WCHAR *docName = HeapAlloc(GetProcessHeap(), 0, size);
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if (docName)
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{
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ret = RegGetValueW(HKEY_CLASSES_ROOT, pszFileType, NULL, RRF_RT_REG_SZ, NULL, docName, &size);
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if (ret == ERROR_SUCCESS)
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hr = ASSOC_ReturnData(pszOut, pcchOut, docName, strlenW(docName) + 1);
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else
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hr = HRESULT_FROM_WIN32(ret);
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HeapFree(GetProcessHeap(), 0, docName);
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}
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else
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hr = E_OUTOFMEMORY;
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}
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else
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hr = HRESULT_FROM_WIN32(ret);
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HeapFree(GetProcessHeap(), 0, pszFileType);
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return hr;
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}
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case ASSOCSTR_FRIENDLYAPPNAME:
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{
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PVOID verinfoW = NULL;
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DWORD size, retval = 0;
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UINT flen;
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WCHAR *bufW;
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static const WCHAR translationW[] = {
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'\\','V','a','r','F','i','l','e','I','n','f','o',
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'\\','T','r','a','n','s','l','a','t','i','o','n',0
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};
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static const WCHAR fileDescFmtW[] = {
|
||||
'\\','S','t','r','i','n','g','F','i','l','e','I','n','f','o',
|
||||
'\\','%','0','4','x','%','0','4','x',
|
||||
'\\','F','i','l','e','D','e','s','c','r','i','p','t','i','o','n',0
|
||||
};
|
||||
WCHAR fileDescW[41];
|
||||
|
||||
hr = ASSOC_GetExecutable(This, pszExtra, path, MAX_PATH, &len);
|
||||
if (FAILED(hr))
|
||||
return hr;
|
||||
|
||||
retval = GetFileVersionInfoSizeW(path, &size);
|
||||
if (!retval)
|
||||
goto get_friendly_name_fail;
|
||||
verinfoW = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, retval);
|
||||
if (!verinfoW)
|
||||
return E_OUTOFMEMORY;
|
||||
if (!GetFileVersionInfoW(path, 0, retval, verinfoW))
|
||||
goto get_friendly_name_fail;
|
||||
if (VerQueryValueW(verinfoW, translationW, (LPVOID *)&bufW, &flen))
|
||||
{
|
||||
UINT i;
|
||||
DWORD *langCodeDesc = (DWORD *)bufW;
|
||||
for (i = 0; i < flen / sizeof(DWORD); i++)
|
||||
{
|
||||
sprintfW(fileDescW, fileDescFmtW, LOWORD(langCodeDesc[i]),
|
||||
HIWORD(langCodeDesc[i]));
|
||||
if (VerQueryValueW(verinfoW, fileDescW, (LPVOID *)&bufW, &flen))
|
||||
{
|
||||
/* Does strlenW(bufW) == 0 mean we use the filename? */
|
||||
len = strlenW(bufW) + 1;
|
||||
TRACE("found FileDescription: %s\n", debugstr_w(bufW));
|
||||
return ASSOC_ReturnData(pszOut, pcchOut, bufW, len);
|
||||
}
|
||||
}
|
||||
}
|
||||
get_friendly_name_fail:
|
||||
PathRemoveExtensionW(path);
|
||||
PathStripPathW(path);
|
||||
TRACE("using filename: %s\n", debugstr_w(path));
|
||||
return ASSOC_ReturnData(pszOut, pcchOut, path, strlenW(path) + 1);
|
||||
}
|
||||
|
||||
case ASSOCSTR_CONTENTTYPE:
|
||||
{
|
||||
static const WCHAR Content_TypeW[] = {'C','o','n','t','e','n','t',' ','T','y','p','e',0};
|
||||
WCHAR *contentType;
|
||||
DWORD ret;
|
||||
DWORD size;
|
||||
|
||||
size = 0;
|
||||
ret = RegGetValueW(This->hkeySource, NULL, Content_TypeW, RRF_RT_REG_SZ, NULL, NULL, &size);
|
||||
if (ret != ERROR_SUCCESS)
|
||||
return HRESULT_FROM_WIN32(ret);
|
||||
contentType = HeapAlloc(GetProcessHeap(), 0, size);
|
||||
if (contentType != NULL)
|
||||
{
|
||||
ret = RegGetValueW(This->hkeySource, NULL, Content_TypeW, RRF_RT_REG_SZ, NULL, contentType, &size);
|
||||
if (ret == ERROR_SUCCESS)
|
||||
hr = ASSOC_ReturnData(pszOut, pcchOut, contentType, strlenW(contentType) + 1);
|
||||
else
|
||||
hr = HRESULT_FROM_WIN32(ret);
|
||||
HeapFree(GetProcessHeap(), 0, contentType);
|
||||
}
|
||||
else
|
||||
hr = E_OUTOFMEMORY;
|
||||
return hr;
|
||||
}
|
||||
|
||||
case ASSOCSTR_DEFAULTICON:
|
||||
{
|
||||
static const WCHAR DefaultIconW[] = {'D','e','f','a','u','l','t','I','c','o','n',0};
|
||||
WCHAR *pszFileType;
|
||||
DWORD ret;
|
||||
DWORD size;
|
||||
HKEY hkeyFile;
|
||||
|
||||
hr = ASSOC_GetValue(This->hkeySource, &pszFileType);
|
||||
if (FAILED(hr))
|
||||
return hr;
|
||||
ret = RegOpenKeyExW(HKEY_CLASSES_ROOT, pszFileType, 0, KEY_READ, &hkeyFile);
|
||||
if (ret == ERROR_SUCCESS)
|
||||
{
|
||||
size = 0;
|
||||
ret = RegGetValueW(hkeyFile, DefaultIconW, NULL, RRF_RT_REG_SZ, NULL, NULL, &size);
|
||||
if (ret == ERROR_SUCCESS)
|
||||
{
|
||||
WCHAR *icon = HeapAlloc(GetProcessHeap(), 0, size);
|
||||
if (icon)
|
||||
{
|
||||
ret = RegGetValueW(hkeyFile, DefaultIconW, NULL, RRF_RT_REG_SZ, NULL, icon, &size);
|
||||
if (ret == ERROR_SUCCESS)
|
||||
hr = ASSOC_ReturnData(pszOut, pcchOut, icon, strlenW(icon) + 1);
|
||||
else
|
||||
hr = HRESULT_FROM_WIN32(ret);
|
||||
HeapFree(GetProcessHeap(), 0, icon);
|
||||
}
|
||||
else
|
||||
hr = E_OUTOFMEMORY;
|
||||
}
|
||||
else
|
||||
hr = HRESULT_FROM_WIN32(ret);
|
||||
RegCloseKey(hkeyFile);
|
||||
}
|
||||
else
|
||||
hr = HRESULT_FROM_WIN32(ret);
|
||||
HeapFree(GetProcessHeap(), 0, pszFileType);
|
||||
return hr;
|
||||
}
|
||||
|
||||
default:
|
||||
FIXME("assocstr %d unimplemented!\n", str);
|
||||
return E_NOTIMPL;
|
||||
}
|
||||
}
|
||||
|
||||
/**************************************************************************
|
||||
* IQueryAssociations_GetKey {SHLWAPI}
|
||||
*
|
||||
* Get a file association key from the registry.
|
||||
*
|
||||
* PARAMS
|
||||
* iface [I] IQueryAssociations interface to query
|
||||
* cfFlags [I] ASSOCF_ flags from "shlwapi.h"
|
||||
* assockey [I] Type of key to get (ASSOCKEY enum from "shlwapi.h")
|
||||
* pszExtra [I] Extra information about the key location
|
||||
* phkeyOut [O] Destination for the association key
|
||||
*
|
||||
* RETURNS
|
||||
* Success: S_OK. phkeyOut contains a handle to the key.
|
||||
* Failure: An HRESULT error code indicating the error.
|
||||
*/
|
||||
static HRESULT WINAPI IQueryAssociations_fnGetKey(
|
||||
IQueryAssociations *iface,
|
||||
ASSOCF cfFlags,
|
||||
ASSOCKEY assockey,
|
||||
LPCWSTR pszExtra,
|
||||
HKEY *phkeyOut)
|
||||
{
|
||||
IQueryAssociationsImpl *This = (IQueryAssociationsImpl *)iface;
|
||||
|
||||
FIXME("(%p,0x%8x,0x%8x,%s,%p)-stub!\n", This, cfFlags, assockey,
|
||||
debugstr_w(pszExtra), phkeyOut);
|
||||
return E_NOTIMPL;
|
||||
}
|
||||
|
||||
/**************************************************************************
|
||||
* IQueryAssociations_GetData {SHLWAPI}
|
||||
*
|
||||
* Get the data for a file association key from the registry.
|
||||
*
|
||||
* PARAMS
|
||||
* iface [I] IQueryAssociations interface to query
|
||||
* cfFlags [I] ASSOCF_ flags from "shlwapi.h"
|
||||
* assocdata [I] Type of data to get (ASSOCDATA enum from "shlwapi.h")
|
||||
* pszExtra [I] Extra information about the data location
|
||||
* pvOut [O] Destination for the association key
|
||||
* pcbOut [I/O] Size of pvOut
|
||||
*
|
||||
* RETURNS
|
||||
* Success: S_OK. pszOut contains the data, pcbOut contains its length.
|
||||
* Failure: An HRESULT error code indicating the error.
|
||||
*/
|
||||
static HRESULT WINAPI IQueryAssociations_fnGetData(
|
||||
IQueryAssociations *iface,
|
||||
ASSOCF cfFlags,
|
||||
ASSOCDATA assocdata,
|
||||
LPCWSTR pszExtra,
|
||||
LPVOID pvOut,
|
||||
DWORD *pcbOut)
|
||||
{
|
||||
IQueryAssociationsImpl *This = (IQueryAssociationsImpl *)iface;
|
||||
|
||||
FIXME("(%p,0x%8x,0x%8x,%s,%p,%p)-stub!\n", This, cfFlags, assocdata,
|
||||
debugstr_w(pszExtra), pvOut, pcbOut);
|
||||
return E_NOTIMPL;
|
||||
}
|
||||
|
||||
/**************************************************************************
|
||||
* IQueryAssociations_GetEnum {SHLWAPI}
|
||||
*
|
||||
* Not yet implemented in native Win32.
|
||||
*
|
||||
* PARAMS
|
||||
* iface [I] IQueryAssociations interface to query
|
||||
* cfFlags [I] ASSOCF_ flags from "shlwapi.h"
|
||||
* assocenum [I] Type of enum to get (ASSOCENUM enum from "shlwapi.h")
|
||||
* pszExtra [I] Extra information about the enum location
|
||||
* riid [I] REFIID to look for
|
||||
* ppvOut [O] Destination for the interface.
|
||||
*
|
||||
* RETURNS
|
||||
* Success: S_OK.
|
||||
* Failure: An HRESULT error code indicating the error.
|
||||
*
|
||||
* NOTES
|
||||
* Presumably this function returns an enumerator object.
|
||||
*/
|
||||
static HRESULT WINAPI IQueryAssociations_fnGetEnum(
|
||||
IQueryAssociations *iface,
|
||||
ASSOCF cfFlags,
|
||||
ASSOCENUM assocenum,
|
||||
LPCWSTR pszExtra,
|
||||
REFIID riid,
|
||||
LPVOID *ppvOut)
|
||||
{
|
||||
IQueryAssociationsImpl *This = (IQueryAssociationsImpl *)iface;
|
||||
|
||||
FIXME("(%p,0x%8x,0x%8x,%s,%s,%p)-stub!\n", This, cfFlags, assocenum,
|
||||
debugstr_w(pszExtra), debugstr_guid(riid), ppvOut);
|
||||
return E_NOTIMPL;
|
||||
}
|
||||
|
||||
static const IQueryAssociationsVtbl IQueryAssociations_vtbl =
|
||||
{
|
||||
IQueryAssociations_fnQueryInterface,
|
||||
IQueryAssociations_fnAddRef,
|
||||
IQueryAssociations_fnRelease,
|
||||
IQueryAssociations_fnInit,
|
||||
IQueryAssociations_fnGetString,
|
||||
IQueryAssociations_fnGetKey,
|
||||
IQueryAssociations_fnGetData,
|
||||
IQueryAssociations_fnGetEnum
|
||||
};
|
||||
|
||||
/**************************************************************************
|
||||
* IQueryAssociations_Constructor [internal]
|
||||
*
|
||||
* Construct a new IQueryAssociations object.
|
||||
*/
|
||||
HRESULT WINAPI QueryAssociations_Constructor(IUnknown *pUnkOuter, REFIID riid, LPVOID *ppOutput)
|
||||
{
|
||||
IQueryAssociationsImpl* this;
|
||||
HRESULT ret;
|
||||
|
||||
if (pUnkOuter) return CLASS_E_NOAGGREGATION;
|
||||
|
||||
if (!(this = SHAlloc(sizeof(*this)))) return E_OUTOFMEMORY;
|
||||
this->lpVtbl = &IQueryAssociations_vtbl;
|
||||
this->ref = 0;
|
||||
this->hkeySource = 0;
|
||||
this->hkeyProgID = 0;
|
||||
if (FAILED(ret = IUnknown_QueryInterface((IUnknown *)this, riid, ppOutput))) SHFree( this );
|
||||
TRACE("returning %p\n", *ppOutput);
|
||||
return ret;
|
||||
}
|
||||
|
|
@ -97,6 +97,7 @@ HRESULT WINAPI UnixDosFolder_Constructor(IUnknown * pUnkOuter, REFIID riid, LPVO
|
|||
HRESULT WINAPI FolderShortcut_Constructor(IUnknown * pUnkOuter, REFIID riid, LPVOID *ppv);
|
||||
HRESULT WINAPI MyDocuments_Constructor(IUnknown * pUnkOuter, REFIID riid, LPVOID *ppv);
|
||||
HRESULT WINAPI RecycleBin_Constructor(IUnknown * pUnkOuter, REFIID riif, LPVOID *ppv);
|
||||
HRESULT WINAPI QueryAssociations_Constructor(IUnknown *pUnkOuter, REFIID riid, LPVOID *ppOutput);
|
||||
extern HRESULT CPanel_GetIconLocationW(LPCITEMIDLIST, LPWSTR, UINT, int*);
|
||||
HRESULT WINAPI CPanel_ExtractIconA(LPITEMIDLIST pidl, LPCSTR pszFile, UINT nIconIndex, HICON *phiconLarge, HICON *phiconSmall, UINT nIconSize);
|
||||
HRESULT WINAPI CPanel_ExtractIconW(LPITEMIDLIST pidl, LPCWSTR pszFile, UINT nIconIndex, HICON *phiconLarge, HICON *phiconSmall, UINT nIconSize);
|
||||
|
|
|
|||
|
|
@ -74,6 +74,7 @@ static const struct {
|
|||
{&CLSID_FolderShortcut, FolderShortcut_Constructor},
|
||||
{&CLSID_MyDocuments, MyDocuments_Constructor},
|
||||
{&CLSID_RecycleBin, RecycleBin_Constructor},
|
||||
{&CLSID_QueryAssociations, QueryAssociations_Constructor},
|
||||
{NULL,NULL}
|
||||
};
|
||||
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
/*
|
||||
* IQueryAssociations object and helper functions
|
||||
* IQueryAssociations helper functions
|
||||
*
|
||||
* Copyright 2002 Jon Griffiths
|
||||
*
|
||||
|
|
@ -26,68 +26,17 @@
|
|||
#include "winreg.h"
|
||||
#include "objbase.h"
|
||||
#include "shlguid.h"
|
||||
#include "shlobj.h"
|
||||
#include "shlwapi.h"
|
||||
#include "ver.h"
|
||||
#include "wine/unicode.h"
|
||||
#include "wine/debug.h"
|
||||
|
||||
WINE_DEFAULT_DEBUG_CHANNEL(shell);
|
||||
|
||||
/**************************************************************************
|
||||
* IQueryAssociations {SHLWAPI}
|
||||
*
|
||||
* DESCRIPTION
|
||||
* This object provides a layer of abstraction over the system registry in
|
||||
* order to simplify the process of parsing associations between files.
|
||||
* Associations in this context means the registry entries that link (for
|
||||
* example) the extension of a file with its description, list of
|
||||
* applications to open the file with, and actions that can be performed on it
|
||||
* (the shell displays such information in the context menu of explorer
|
||||
* when you right-click on a file).
|
||||
*
|
||||
* HELPERS
|
||||
* You can use this object transparently by calling the helper functions
|
||||
* AssocQueryKeyA(), AssocQueryStringA() and AssocQueryStringByKeyA(). These
|
||||
* create an IQueryAssociations object, perform the requested actions
|
||||
* and then dispose of the object. Alternatively, you can create an instance
|
||||
* of the object using AssocCreate() and call the following methods on it:
|
||||
*
|
||||
* METHODS
|
||||
*/
|
||||
|
||||
/* Default IQueryAssociations::Init() flags */
|
||||
#define SHLWAPI_DEF_ASSOCF (ASSOCF_INIT_BYEXENAME|ASSOCF_INIT_DEFAULTTOSTAR| \
|
||||
ASSOCF_INIT_DEFAULTTOFOLDER)
|
||||
|
||||
typedef struct
|
||||
{
|
||||
const IQueryAssociationsVtbl *lpVtbl;
|
||||
LONG ref;
|
||||
HKEY hkeySource;
|
||||
HKEY hkeyProgID;
|
||||
} IQueryAssociationsImpl;
|
||||
|
||||
static const IQueryAssociationsVtbl IQueryAssociations_vtbl;
|
||||
|
||||
/**************************************************************************
|
||||
* IQueryAssociations_Constructor [internal]
|
||||
*
|
||||
* Construct a new IQueryAssociations object.
|
||||
*/
|
||||
static IQueryAssociations* IQueryAssociations_Constructor(void)
|
||||
{
|
||||
IQueryAssociationsImpl* iface;
|
||||
|
||||
iface = HeapAlloc(GetProcessHeap(),0,sizeof(IQueryAssociationsImpl));
|
||||
iface->lpVtbl = &IQueryAssociations_vtbl;
|
||||
iface->ref = 1;
|
||||
iface->hkeySource = NULL;
|
||||
iface->hkeyProgID = NULL;
|
||||
|
||||
TRACE("Returning IQueryAssociations* %p\n", iface);
|
||||
return (IQueryAssociations*)iface;
|
||||
}
|
||||
|
||||
/*************************************************************************
|
||||
* SHLWAPI_ParamAToW
|
||||
*
|
||||
|
|
@ -139,9 +88,6 @@ static BOOL SHLWAPI_ParamAToW(LPCSTR lpszParam, LPWSTR lpszBuff, DWORD dwLen,
|
|||
*/
|
||||
HRESULT WINAPI AssocCreate(CLSID clsid, REFIID refiid, void **lpInterface)
|
||||
{
|
||||
HRESULT hRet;
|
||||
IQueryAssociations* lpAssoc;
|
||||
|
||||
TRACE("(%s,%s,%p)\n", debugstr_guid(&clsid), debugstr_guid(refiid),
|
||||
lpInterface);
|
||||
|
||||
|
|
@ -153,18 +99,7 @@ HRESULT WINAPI AssocCreate(CLSID clsid, REFIID refiid, void **lpInterface)
|
|||
if (!IsEqualGUID(&clsid, &CLSID_QueryAssociations))
|
||||
return CLASS_E_CLASSNOTAVAILABLE;
|
||||
|
||||
lpAssoc = IQueryAssociations_Constructor();
|
||||
|
||||
if (!lpAssoc)
|
||||
return E_OUTOFMEMORY;
|
||||
|
||||
hRet = IQueryAssociations_QueryInterface(lpAssoc, refiid, lpInterface);
|
||||
IQueryAssociations_Release(lpAssoc);
|
||||
|
||||
if(hRet == E_NOINTERFACE)
|
||||
return CLASS_E_CLASSNOTAVAILABLE;
|
||||
|
||||
return hRet;
|
||||
return SHCoCreateInstance( NULL, &clsid, NULL, refiid, lpInterface );
|
||||
}
|
||||
|
||||
/*************************************************************************
|
||||
|
|
@ -181,10 +116,8 @@ HRESULT WINAPI AssocQueryKeyW(ASSOCF cfFlags, ASSOCKEY assockey, LPCWSTR pszAsso
|
|||
TRACE("(0x%8x,0x%8x,%s,%s,%p)\n", cfFlags, assockey, debugstr_w(pszAssoc),
|
||||
debugstr_w(pszExtra), phkeyOut);
|
||||
|
||||
lpAssoc = IQueryAssociations_Constructor();
|
||||
|
||||
if (!lpAssoc)
|
||||
return E_OUTOFMEMORY;
|
||||
hRet = AssocCreate( CLSID_QueryAssociations, &IID_IQueryAssociations, (void **)&lpAssoc );
|
||||
if (FAILED(hRet)) return hRet;
|
||||
|
||||
cfFlags &= SHLWAPI_DEF_ASSOCF;
|
||||
hRet = IQueryAssociations_Init(lpAssoc, cfFlags, pszAssoc, NULL, NULL);
|
||||
|
|
@ -254,10 +187,8 @@ HRESULT WINAPI AssocQueryStringW(ASSOCF cfFlags, ASSOCSTR str, LPCWSTR pszAssoc,
|
|||
if (!pcchOut)
|
||||
return E_UNEXPECTED;
|
||||
|
||||
lpAssoc = IQueryAssociations_Constructor();
|
||||
|
||||
if (!lpAssoc)
|
||||
return E_OUTOFMEMORY;
|
||||
hRet = AssocCreate( CLSID_QueryAssociations, &IID_IQueryAssociations, (void **)&lpAssoc );
|
||||
if (FAILED(hRet)) return hRet;
|
||||
|
||||
hRet = IQueryAssociations_Init(lpAssoc, cfFlags & SHLWAPI_DEF_ASSOCF,
|
||||
pszAssoc, NULL, NULL);
|
||||
|
|
@ -350,10 +281,8 @@ HRESULT WINAPI AssocQueryStringByKeyW(ASSOCF cfFlags, ASSOCSTR str, HKEY hkAssoc
|
|||
TRACE("(0x%8x,0x%8x,%p,%s,%p,%p)\n", cfFlags, str, hkAssoc,
|
||||
debugstr_w(pszExtra), pszOut, pcchOut);
|
||||
|
||||
lpAssoc = IQueryAssociations_Constructor();
|
||||
|
||||
if (!lpAssoc)
|
||||
return E_OUTOFMEMORY;
|
||||
hRet = AssocCreate( CLSID_QueryAssociations, &IID_IQueryAssociations, (void **)&lpAssoc );
|
||||
if (FAILED(hRet)) return hRet;
|
||||
|
||||
cfFlags &= SHLWAPI_DEF_ASSOCF;
|
||||
hRet = IQueryAssociations_Init(lpAssoc, cfFlags, 0, hkAssoc, NULL);
|
||||
|
|
@ -440,627 +369,3 @@ BOOL WINAPI AssocIsDangerous(LPCWSTR lpszAssoc)
|
|||
FIXME("%s\n", debugstr_w(lpszAssoc));
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
/**************************************************************************
|
||||
* IQueryAssociations_QueryInterface {SHLWAPI}
|
||||
*
|
||||
* See IUnknown_QueryInterface.
|
||||
*/
|
||||
static HRESULT WINAPI IQueryAssociations_fnQueryInterface(
|
||||
IQueryAssociations* iface,
|
||||
REFIID riid,
|
||||
LPVOID *ppvObj)
|
||||
{
|
||||
IQueryAssociationsImpl *This = (IQueryAssociationsImpl *)iface;
|
||||
|
||||
TRACE("(%p,%s,%p)\n",This, debugstr_guid(riid), ppvObj);
|
||||
|
||||
*ppvObj = NULL;
|
||||
|
||||
if (IsEqualIID(riid, &IID_IUnknown) ||
|
||||
IsEqualIID(riid, &IID_IQueryAssociations))
|
||||
{
|
||||
*ppvObj = This;
|
||||
|
||||
IQueryAssociations_AddRef((IQueryAssociations*)*ppvObj);
|
||||
TRACE("Returning IQueryAssociations (%p)\n", *ppvObj);
|
||||
return S_OK;
|
||||
}
|
||||
TRACE("Returning E_NOINTERFACE\n");
|
||||
return E_NOINTERFACE;
|
||||
}
|
||||
|
||||
/**************************************************************************
|
||||
* IQueryAssociations_AddRef {SHLWAPI}
|
||||
*
|
||||
* See IUnknown_AddRef.
|
||||
*/
|
||||
static ULONG WINAPI IQueryAssociations_fnAddRef(IQueryAssociations *iface)
|
||||
{
|
||||
IQueryAssociationsImpl *This = (IQueryAssociationsImpl *)iface;
|
||||
ULONG refCount = InterlockedIncrement(&This->ref);
|
||||
|
||||
TRACE("(%p)->(ref before=%u)\n",This, refCount - 1);
|
||||
|
||||
return refCount;
|
||||
}
|
||||
|
||||
/**************************************************************************
|
||||
* IQueryAssociations_Release {SHLWAPI}
|
||||
*
|
||||
* See IUnknown_Release.
|
||||
*/
|
||||
static ULONG WINAPI IQueryAssociations_fnRelease(IQueryAssociations *iface)
|
||||
{
|
||||
IQueryAssociationsImpl *This = (IQueryAssociationsImpl *)iface;
|
||||
ULONG refCount = InterlockedDecrement(&This->ref);
|
||||
|
||||
TRACE("(%p)->(ref before=%u)\n",This, refCount + 1);
|
||||
|
||||
if (!refCount)
|
||||
{
|
||||
TRACE("Destroying IQueryAssociations (%p)\n", This);
|
||||
RegCloseKey(This->hkeySource);
|
||||
RegCloseKey(This->hkeyProgID);
|
||||
HeapFree(GetProcessHeap(), 0, This);
|
||||
}
|
||||
|
||||
return refCount;
|
||||
}
|
||||
|
||||
/**************************************************************************
|
||||
* IQueryAssociations_Init {SHLWAPI}
|
||||
*
|
||||
* Initialise an IQueryAssociations object.
|
||||
*
|
||||
* PARAMS
|
||||
* iface [I] IQueryAssociations interface to initialise
|
||||
* cfFlags [I] ASSOCF_ flags from "shlwapi.h"
|
||||
* pszAssoc [I] String for the root key name, or NULL if hkeyProgid is given
|
||||
* hkeyProgid [I] Handle for the root key, or NULL if pszAssoc is given
|
||||
* hWnd [I] Reserved, must be NULL.
|
||||
*
|
||||
* RETURNS
|
||||
* Success: S_OK. iface is initialised with the parameters given.
|
||||
* Failure: An HRESULT error code indicating the error.
|
||||
*/
|
||||
static HRESULT WINAPI IQueryAssociations_fnInit(
|
||||
IQueryAssociations *iface,
|
||||
ASSOCF cfFlags,
|
||||
LPCWSTR pszAssoc,
|
||||
HKEY hkeyProgid,
|
||||
HWND hWnd)
|
||||
{
|
||||
static const WCHAR szProgID[] = {'P','r','o','g','I','D',0};
|
||||
IQueryAssociationsImpl *This = (IQueryAssociationsImpl *)iface;
|
||||
LONG ret;
|
||||
|
||||
TRACE("(%p)->(%d,%s,%p,%p)\n", iface,
|
||||
cfFlags,
|
||||
debugstr_w(pszAssoc),
|
||||
hkeyProgid,
|
||||
hWnd);
|
||||
if (hWnd != NULL)
|
||||
FIXME("hwnd != NULL not supported\n");
|
||||
if (cfFlags != 0)
|
||||
FIXME("unsupported flags: %x\n", cfFlags);
|
||||
if (pszAssoc != NULL)
|
||||
{
|
||||
ret = RegOpenKeyExW(HKEY_CLASSES_ROOT,
|
||||
pszAssoc,
|
||||
0,
|
||||
KEY_READ,
|
||||
&This->hkeySource);
|
||||
if (ret != ERROR_SUCCESS)
|
||||
return E_FAIL;
|
||||
/* if this is not a prog id */
|
||||
if ((*pszAssoc == '.') || (*pszAssoc == '{'))
|
||||
{
|
||||
RegOpenKeyExW(This->hkeySource,
|
||||
szProgID,
|
||||
0,
|
||||
KEY_READ,
|
||||
&This->hkeyProgID);
|
||||
}
|
||||
else
|
||||
This->hkeyProgID = This->hkeySource;
|
||||
return S_OK;
|
||||
}
|
||||
else if (hkeyProgid != NULL)
|
||||
{
|
||||
This->hkeyProgID = hkeyProgid;
|
||||
return S_OK;
|
||||
}
|
||||
else
|
||||
return E_INVALIDARG;
|
||||
}
|
||||
|
||||
static HRESULT ASSOC_GetValue(HKEY hkey, WCHAR ** pszText)
|
||||
{
|
||||
DWORD len;
|
||||
LONG ret;
|
||||
|
||||
assert(pszText);
|
||||
ret = RegQueryValueExW(hkey, NULL, 0, NULL, NULL, &len);
|
||||
if (ret != ERROR_SUCCESS)
|
||||
return HRESULT_FROM_WIN32(ret);
|
||||
if (!len)
|
||||
return E_FAIL;
|
||||
*pszText = HeapAlloc(GetProcessHeap(), 0, len);
|
||||
if (!*pszText)
|
||||
return E_OUTOFMEMORY;
|
||||
ret = RegQueryValueExW(hkey, NULL, 0, NULL, (LPBYTE)*pszText,
|
||||
&len);
|
||||
if (ret != ERROR_SUCCESS)
|
||||
{
|
||||
HeapFree(GetProcessHeap(), 0, *pszText);
|
||||
return HRESULT_FROM_WIN32(ret);
|
||||
}
|
||||
return S_OK;
|
||||
}
|
||||
|
||||
static HRESULT ASSOC_GetCommand(IQueryAssociationsImpl *This,
|
||||
LPCWSTR pszExtra, WCHAR **ppszCommand)
|
||||
{
|
||||
HKEY hkeyCommand;
|
||||
HKEY hkeyFile;
|
||||
HKEY hkeyShell;
|
||||
HKEY hkeyVerb;
|
||||
HRESULT hr;
|
||||
LONG ret;
|
||||
WCHAR * pszExtraFromReg = NULL;
|
||||
WCHAR * pszFileType;
|
||||
static const WCHAR commandW[] = { 'c','o','m','m','a','n','d',0 };
|
||||
static const WCHAR shellW[] = { 's','h','e','l','l',0 };
|
||||
|
||||
hr = ASSOC_GetValue(This->hkeySource, &pszFileType);
|
||||
if (FAILED(hr))
|
||||
return hr;
|
||||
ret = RegOpenKeyExW(HKEY_CLASSES_ROOT, pszFileType, 0, KEY_READ, &hkeyFile);
|
||||
HeapFree(GetProcessHeap(), 0, pszFileType);
|
||||
if (ret != ERROR_SUCCESS)
|
||||
return HRESULT_FROM_WIN32(ret);
|
||||
|
||||
ret = RegOpenKeyExW(hkeyFile, shellW, 0, KEY_READ, &hkeyShell);
|
||||
RegCloseKey(hkeyFile);
|
||||
if (ret != ERROR_SUCCESS)
|
||||
return HRESULT_FROM_WIN32(ret);
|
||||
|
||||
if (!pszExtra)
|
||||
{
|
||||
hr = ASSOC_GetValue(hkeyShell, &pszExtraFromReg);
|
||||
/* if no default action */
|
||||
if (hr == E_FAIL || hr == HRESULT_FROM_WIN32(ERROR_FILE_NOT_FOUND))
|
||||
{
|
||||
DWORD rlen;
|
||||
ret = RegQueryInfoKeyW(hkeyShell, 0, 0, 0, 0, &rlen, 0, 0, 0, 0, 0, 0);
|
||||
if (ret != ERROR_SUCCESS)
|
||||
{
|
||||
RegCloseKey(hkeyShell);
|
||||
return HRESULT_FROM_WIN32(ret);
|
||||
}
|
||||
rlen++;
|
||||
pszExtraFromReg = HeapAlloc(GetProcessHeap(), 0, rlen * sizeof(WCHAR));
|
||||
if (!pszExtraFromReg)
|
||||
{
|
||||
RegCloseKey(hkeyShell);
|
||||
return E_OUTOFMEMORY;
|
||||
}
|
||||
ret = RegEnumKeyExW(hkeyShell, 0, pszExtraFromReg, &rlen, 0, NULL, NULL, NULL);
|
||||
if (ret != ERROR_SUCCESS)
|
||||
{
|
||||
RegCloseKey(hkeyShell);
|
||||
return HRESULT_FROM_WIN32(ret);
|
||||
}
|
||||
}
|
||||
else if (FAILED(hr))
|
||||
{
|
||||
RegCloseKey(hkeyShell);
|
||||
return hr;
|
||||
}
|
||||
}
|
||||
|
||||
ret = RegOpenKeyExW(hkeyShell, pszExtra ? pszExtra : pszExtraFromReg, 0,
|
||||
KEY_READ, &hkeyVerb);
|
||||
HeapFree(GetProcessHeap(), 0, pszExtraFromReg);
|
||||
RegCloseKey(hkeyShell);
|
||||
if (ret != ERROR_SUCCESS)
|
||||
return HRESULT_FROM_WIN32(ret);
|
||||
|
||||
ret = RegOpenKeyExW(hkeyVerb, commandW, 0, KEY_READ, &hkeyCommand);
|
||||
RegCloseKey(hkeyVerb);
|
||||
if (ret != ERROR_SUCCESS)
|
||||
return HRESULT_FROM_WIN32(ret);
|
||||
hr = ASSOC_GetValue(hkeyCommand, ppszCommand);
|
||||
RegCloseKey(hkeyCommand);
|
||||
return hr;
|
||||
}
|
||||
|
||||
static HRESULT ASSOC_GetExecutable(IQueryAssociationsImpl *This,
|
||||
LPCWSTR pszExtra, LPWSTR path,
|
||||
DWORD pathlen, DWORD *len)
|
||||
{
|
||||
WCHAR *pszCommand;
|
||||
WCHAR *pszStart;
|
||||
WCHAR *pszEnd;
|
||||
HRESULT hr;
|
||||
|
||||
assert(len);
|
||||
|
||||
hr = ASSOC_GetCommand(This, pszExtra, &pszCommand);
|
||||
if (FAILED(hr))
|
||||
return hr;
|
||||
|
||||
/* cleanup pszCommand */
|
||||
if (pszCommand[0] == '"')
|
||||
{
|
||||
pszStart = pszCommand + 1;
|
||||
pszEnd = strchrW(pszStart, '"');
|
||||
}
|
||||
else
|
||||
{
|
||||
pszStart = pszCommand;
|
||||
pszEnd = strchrW(pszStart, ' ');
|
||||
}
|
||||
if (pszEnd)
|
||||
*pszEnd = 0;
|
||||
|
||||
*len = SearchPathW(NULL, pszStart, NULL, pathlen, path, NULL);
|
||||
HeapFree(GetProcessHeap(), 0, pszCommand);
|
||||
if (!*len)
|
||||
return HRESULT_FROM_WIN32(ERROR_FILE_NOT_FOUND);
|
||||
return S_OK;
|
||||
}
|
||||
|
||||
static HRESULT ASSOC_ReturnData(LPWSTR out, DWORD *outlen, LPCWSTR data,
|
||||
DWORD datalen)
|
||||
{
|
||||
assert(outlen);
|
||||
|
||||
if (out)
|
||||
{
|
||||
if (*outlen < datalen)
|
||||
{
|
||||
*outlen = datalen;
|
||||
return E_POINTER;
|
||||
}
|
||||
*outlen = datalen;
|
||||
lstrcpynW(out, data, datalen);
|
||||
return S_OK;
|
||||
}
|
||||
else
|
||||
{
|
||||
*outlen = datalen;
|
||||
return S_FALSE;
|
||||
}
|
||||
}
|
||||
|
||||
/**************************************************************************
|
||||
* IQueryAssociations_GetString {SHLWAPI}
|
||||
*
|
||||
* Get a file association string from the registry.
|
||||
*
|
||||
* PARAMS
|
||||
* iface [I] IQueryAssociations interface to query
|
||||
* cfFlags [I] ASSOCF_ flags from "shlwapi.h"
|
||||
* str [I] Type of string to get (ASSOCSTR enum from "shlwapi.h")
|
||||
* pszExtra [I] Extra information about the string location
|
||||
* pszOut [O] Destination for the association string
|
||||
* pcchOut [I/O] Length of pszOut
|
||||
*
|
||||
* RETURNS
|
||||
* Success: S_OK. pszOut contains the string, pcchOut contains its length.
|
||||
* Failure: An HRESULT error code indicating the error.
|
||||
*/
|
||||
static HRESULT WINAPI IQueryAssociations_fnGetString(
|
||||
IQueryAssociations *iface,
|
||||
ASSOCF cfFlags,
|
||||
ASSOCSTR str,
|
||||
LPCWSTR pszExtra,
|
||||
LPWSTR pszOut,
|
||||
DWORD *pcchOut)
|
||||
{
|
||||
IQueryAssociationsImpl *This = (IQueryAssociationsImpl *)iface;
|
||||
const ASSOCF cfUnimplemented = ~(0);
|
||||
DWORD len = 0;
|
||||
HRESULT hr;
|
||||
WCHAR path[MAX_PATH];
|
||||
|
||||
TRACE("(%p,0x%8x,0x%8x,%s,%p,%p)\n", This, cfFlags, str,
|
||||
debugstr_w(pszExtra), pszOut, pcchOut);
|
||||
|
||||
if (cfFlags & cfUnimplemented)
|
||||
FIXME("%08x: unimplemented flags!\n", cfFlags & cfUnimplemented);
|
||||
|
||||
if (!pcchOut)
|
||||
return E_UNEXPECTED;
|
||||
|
||||
switch (str)
|
||||
{
|
||||
case ASSOCSTR_COMMAND:
|
||||
{
|
||||
WCHAR *command;
|
||||
hr = ASSOC_GetCommand(This, pszExtra, &command);
|
||||
if (SUCCEEDED(hr))
|
||||
{
|
||||
hr = ASSOC_ReturnData(pszOut, pcchOut, command, strlenW(command) + 1);
|
||||
HeapFree(GetProcessHeap(), 0, command);
|
||||
}
|
||||
return hr;
|
||||
}
|
||||
|
||||
case ASSOCSTR_EXECUTABLE:
|
||||
{
|
||||
hr = ASSOC_GetExecutable(This, pszExtra, path, MAX_PATH, &len);
|
||||
if (FAILED(hr))
|
||||
return hr;
|
||||
len++;
|
||||
return ASSOC_ReturnData(pszOut, pcchOut, path, len);
|
||||
}
|
||||
|
||||
case ASSOCSTR_FRIENDLYDOCNAME:
|
||||
{
|
||||
WCHAR *pszFileType;
|
||||
DWORD ret;
|
||||
DWORD size;
|
||||
|
||||
hr = ASSOC_GetValue(This->hkeySource, &pszFileType);
|
||||
if (FAILED(hr))
|
||||
return hr;
|
||||
size = 0;
|
||||
ret = RegGetValueW(HKEY_CLASSES_ROOT, pszFileType, NULL, RRF_RT_REG_SZ, NULL, NULL, &size);
|
||||
if (ret == ERROR_SUCCESS)
|
||||
{
|
||||
WCHAR *docName = HeapAlloc(GetProcessHeap(), 0, size);
|
||||
if (docName)
|
||||
{
|
||||
ret = RegGetValueW(HKEY_CLASSES_ROOT, pszFileType, NULL, RRF_RT_REG_SZ, NULL, docName, &size);
|
||||
if (ret == ERROR_SUCCESS)
|
||||
hr = ASSOC_ReturnData(pszOut, pcchOut, docName, strlenW(docName) + 1);
|
||||
else
|
||||
hr = HRESULT_FROM_WIN32(ret);
|
||||
HeapFree(GetProcessHeap(), 0, docName);
|
||||
}
|
||||
else
|
||||
hr = E_OUTOFMEMORY;
|
||||
}
|
||||
else
|
||||
hr = HRESULT_FROM_WIN32(ret);
|
||||
HeapFree(GetProcessHeap(), 0, pszFileType);
|
||||
return hr;
|
||||
}
|
||||
|
||||
case ASSOCSTR_FRIENDLYAPPNAME:
|
||||
{
|
||||
PVOID verinfoW = NULL;
|
||||
DWORD size, retval = 0;
|
||||
UINT flen;
|
||||
WCHAR *bufW;
|
||||
static const WCHAR translationW[] = {
|
||||
'\\','V','a','r','F','i','l','e','I','n','f','o',
|
||||
'\\','T','r','a','n','s','l','a','t','i','o','n',0
|
||||
};
|
||||
static const WCHAR fileDescFmtW[] = {
|
||||
'\\','S','t','r','i','n','g','F','i','l','e','I','n','f','o',
|
||||
'\\','%','0','4','x','%','0','4','x',
|
||||
'\\','F','i','l','e','D','e','s','c','r','i','p','t','i','o','n',0
|
||||
};
|
||||
WCHAR fileDescW[41];
|
||||
|
||||
hr = ASSOC_GetExecutable(This, pszExtra, path, MAX_PATH, &len);
|
||||
if (FAILED(hr))
|
||||
return hr;
|
||||
|
||||
retval = GetFileVersionInfoSizeW(path, &size);
|
||||
if (!retval)
|
||||
goto get_friendly_name_fail;
|
||||
verinfoW = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, retval);
|
||||
if (!verinfoW)
|
||||
return E_OUTOFMEMORY;
|
||||
if (!GetFileVersionInfoW(path, 0, retval, verinfoW))
|
||||
goto get_friendly_name_fail;
|
||||
if (VerQueryValueW(verinfoW, translationW, (LPVOID *)&bufW, &flen))
|
||||
{
|
||||
UINT i;
|
||||
DWORD *langCodeDesc = (DWORD *)bufW;
|
||||
for (i = 0; i < flen / sizeof(DWORD); i++)
|
||||
{
|
||||
sprintfW(fileDescW, fileDescFmtW, LOWORD(langCodeDesc[i]),
|
||||
HIWORD(langCodeDesc[i]));
|
||||
if (VerQueryValueW(verinfoW, fileDescW, (LPVOID *)&bufW, &flen))
|
||||
{
|
||||
/* Does strlenW(bufW) == 0 mean we use the filename? */
|
||||
len = strlenW(bufW) + 1;
|
||||
TRACE("found FileDescription: %s\n", debugstr_w(bufW));
|
||||
return ASSOC_ReturnData(pszOut, pcchOut, bufW, len);
|
||||
}
|
||||
}
|
||||
}
|
||||
get_friendly_name_fail:
|
||||
PathRemoveExtensionW(path);
|
||||
PathStripPathW(path);
|
||||
TRACE("using filename: %s\n", debugstr_w(path));
|
||||
return ASSOC_ReturnData(pszOut, pcchOut, path, strlenW(path) + 1);
|
||||
}
|
||||
|
||||
case ASSOCSTR_CONTENTTYPE:
|
||||
{
|
||||
static const WCHAR Content_TypeW[] = {'C','o','n','t','e','n','t',' ','T','y','p','e',0};
|
||||
WCHAR *contentType;
|
||||
DWORD ret;
|
||||
DWORD size;
|
||||
|
||||
size = 0;
|
||||
ret = RegGetValueW(This->hkeySource, NULL, Content_TypeW, RRF_RT_REG_SZ, NULL, NULL, &size);
|
||||
if (ret != ERROR_SUCCESS)
|
||||
return HRESULT_FROM_WIN32(ret);
|
||||
contentType = HeapAlloc(GetProcessHeap(), 0, size);
|
||||
if (contentType != NULL)
|
||||
{
|
||||
ret = RegGetValueW(This->hkeySource, NULL, Content_TypeW, RRF_RT_REG_SZ, NULL, contentType, &size);
|
||||
if (ret == ERROR_SUCCESS)
|
||||
hr = ASSOC_ReturnData(pszOut, pcchOut, contentType, strlenW(contentType) + 1);
|
||||
else
|
||||
hr = HRESULT_FROM_WIN32(ret);
|
||||
HeapFree(GetProcessHeap(), 0, contentType);
|
||||
}
|
||||
else
|
||||
hr = E_OUTOFMEMORY;
|
||||
return hr;
|
||||
}
|
||||
|
||||
case ASSOCSTR_DEFAULTICON:
|
||||
{
|
||||
static const WCHAR DefaultIconW[] = {'D','e','f','a','u','l','t','I','c','o','n',0};
|
||||
WCHAR *pszFileType;
|
||||
DWORD ret;
|
||||
DWORD size;
|
||||
HKEY hkeyFile;
|
||||
|
||||
hr = ASSOC_GetValue(This->hkeySource, &pszFileType);
|
||||
if (FAILED(hr))
|
||||
return hr;
|
||||
ret = RegOpenKeyExW(HKEY_CLASSES_ROOT, pszFileType, 0, KEY_READ, &hkeyFile);
|
||||
if (ret == ERROR_SUCCESS)
|
||||
{
|
||||
size = 0;
|
||||
ret = RegGetValueW(hkeyFile, DefaultIconW, NULL, RRF_RT_REG_SZ, NULL, NULL, &size);
|
||||
if (ret == ERROR_SUCCESS)
|
||||
{
|
||||
WCHAR *icon = HeapAlloc(GetProcessHeap(), 0, size);
|
||||
if (icon)
|
||||
{
|
||||
ret = RegGetValueW(hkeyFile, DefaultIconW, NULL, RRF_RT_REG_SZ, NULL, icon, &size);
|
||||
if (ret == ERROR_SUCCESS)
|
||||
hr = ASSOC_ReturnData(pszOut, pcchOut, icon, strlenW(icon) + 1);
|
||||
else
|
||||
hr = HRESULT_FROM_WIN32(ret);
|
||||
HeapFree(GetProcessHeap(), 0, icon);
|
||||
}
|
||||
else
|
||||
hr = E_OUTOFMEMORY;
|
||||
}
|
||||
else
|
||||
hr = HRESULT_FROM_WIN32(ret);
|
||||
RegCloseKey(hkeyFile);
|
||||
}
|
||||
else
|
||||
hr = HRESULT_FROM_WIN32(ret);
|
||||
HeapFree(GetProcessHeap(), 0, pszFileType);
|
||||
return hr;
|
||||
}
|
||||
|
||||
default:
|
||||
FIXME("assocstr %d unimplemented!\n", str);
|
||||
return E_NOTIMPL;
|
||||
}
|
||||
}
|
||||
|
||||
/**************************************************************************
|
||||
* IQueryAssociations_GetKey {SHLWAPI}
|
||||
*
|
||||
* Get a file association key from the registry.
|
||||
*
|
||||
* PARAMS
|
||||
* iface [I] IQueryAssociations interface to query
|
||||
* cfFlags [I] ASSOCF_ flags from "shlwapi.h"
|
||||
* assockey [I] Type of key to get (ASSOCKEY enum from "shlwapi.h")
|
||||
* pszExtra [I] Extra information about the key location
|
||||
* phkeyOut [O] Destination for the association key
|
||||
*
|
||||
* RETURNS
|
||||
* Success: S_OK. phkeyOut contains a handle to the key.
|
||||
* Failure: An HRESULT error code indicating the error.
|
||||
*/
|
||||
static HRESULT WINAPI IQueryAssociations_fnGetKey(
|
||||
IQueryAssociations *iface,
|
||||
ASSOCF cfFlags,
|
||||
ASSOCKEY assockey,
|
||||
LPCWSTR pszExtra,
|
||||
HKEY *phkeyOut)
|
||||
{
|
||||
IQueryAssociationsImpl *This = (IQueryAssociationsImpl *)iface;
|
||||
|
||||
FIXME("(%p,0x%8x,0x%8x,%s,%p)-stub!\n", This, cfFlags, assockey,
|
||||
debugstr_w(pszExtra), phkeyOut);
|
||||
return E_NOTIMPL;
|
||||
}
|
||||
|
||||
/**************************************************************************
|
||||
* IQueryAssociations_GetData {SHLWAPI}
|
||||
*
|
||||
* Get the data for a file association key from the registry.
|
||||
*
|
||||
* PARAMS
|
||||
* iface [I] IQueryAssociations interface to query
|
||||
* cfFlags [I] ASSOCF_ flags from "shlwapi.h"
|
||||
* assocdata [I] Type of data to get (ASSOCDATA enum from "shlwapi.h")
|
||||
* pszExtra [I] Extra information about the data location
|
||||
* pvOut [O] Destination for the association key
|
||||
* pcbOut [I/O] Size of pvOut
|
||||
*
|
||||
* RETURNS
|
||||
* Success: S_OK. pszOut contains the data, pcbOut contains its length.
|
||||
* Failure: An HRESULT error code indicating the error.
|
||||
*/
|
||||
static HRESULT WINAPI IQueryAssociations_fnGetData(
|
||||
IQueryAssociations *iface,
|
||||
ASSOCF cfFlags,
|
||||
ASSOCDATA assocdata,
|
||||
LPCWSTR pszExtra,
|
||||
LPVOID pvOut,
|
||||
DWORD *pcbOut)
|
||||
{
|
||||
IQueryAssociationsImpl *This = (IQueryAssociationsImpl *)iface;
|
||||
|
||||
FIXME("(%p,0x%8x,0x%8x,%s,%p,%p)-stub!\n", This, cfFlags, assocdata,
|
||||
debugstr_w(pszExtra), pvOut, pcbOut);
|
||||
return E_NOTIMPL;
|
||||
}
|
||||
|
||||
/**************************************************************************
|
||||
* IQueryAssociations_GetEnum {SHLWAPI}
|
||||
*
|
||||
* Not yet implemented in native Win32.
|
||||
*
|
||||
* PARAMS
|
||||
* iface [I] IQueryAssociations interface to query
|
||||
* cfFlags [I] ASSOCF_ flags from "shlwapi.h"
|
||||
* assocenum [I] Type of enum to get (ASSOCENUM enum from "shlwapi.h")
|
||||
* pszExtra [I] Extra information about the enum location
|
||||
* riid [I] REFIID to look for
|
||||
* ppvOut [O] Destination for the interface.
|
||||
*
|
||||
* RETURNS
|
||||
* Success: S_OK.
|
||||
* Failure: An HRESULT error code indicating the error.
|
||||
*
|
||||
* NOTES
|
||||
* Presumably this function returns an enumerator object.
|
||||
*/
|
||||
static HRESULT WINAPI IQueryAssociations_fnGetEnum(
|
||||
IQueryAssociations *iface,
|
||||
ASSOCF cfFlags,
|
||||
ASSOCENUM assocenum,
|
||||
LPCWSTR pszExtra,
|
||||
REFIID riid,
|
||||
LPVOID *ppvOut)
|
||||
{
|
||||
IQueryAssociationsImpl *This = (IQueryAssociationsImpl *)iface;
|
||||
|
||||
FIXME("(%p,0x%8x,0x%8x,%s,%s,%p)-stub!\n", This, cfFlags, assocenum,
|
||||
debugstr_w(pszExtra), debugstr_guid(riid), ppvOut);
|
||||
return E_NOTIMPL;
|
||||
}
|
||||
|
||||
static const IQueryAssociationsVtbl IQueryAssociations_vtbl =
|
||||
{
|
||||
IQueryAssociations_fnQueryInterface,
|
||||
IQueryAssociations_fnAddRef,
|
||||
IQueryAssociations_fnRelease,
|
||||
IQueryAssociations_fnInit,
|
||||
IQueryAssociations_fnGetString,
|
||||
IQueryAssociations_fnGetKey,
|
||||
IQueryAssociations_fnGetData,
|
||||
IQueryAssociations_fnGetEnum
|
||||
};
|
||||
|
|
|
|||
Loading…
Reference in New Issue