Sweden-Number/dlls/shell32/shfldr_printers.c

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/*
* Virtual Printers folder
*
* Copyright 2010 Nikolay Sivov for CodeWeavers
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <stdarg.h>
#include <stdio.h>
#define COBJMACROS
#include "winerror.h"
#include "windef.h"
#include "winbase.h"
#include "shell32_main.h"
#include "wine/debug.h"
#include "debughlp.h"
#include "shresdef.h"
#include "shfldr.h"
WINE_DEFAULT_DEBUG_CHANNEL (shell);
typedef struct {
IShellFolder2 IShellFolder2_iface;
IPersistFolder2 IPersistFolder2_iface;
LONG ref;
LPITEMIDLIST pidl;
} IPrintersFolderImpl;
static inline IPrintersFolderImpl *impl_from_IShellFolder2(IShellFolder2 *iface)
{
return CONTAINING_RECORD(iface, IPrintersFolderImpl, IShellFolder2_iface);
}
static inline IPrintersFolderImpl *impl_from_IPersistFolder2(IPersistFolder2 *iface)
{
return CONTAINING_RECORD(iface, IPrintersFolderImpl, IPersistFolder2_iface);
}
static const shvheader printers_header[] = {
{ &FMTID_Storage, PID_STG_NAME, IDS_SHV_COLUMN8, SHCOLSTATE_TYPE_STR | SHCOLSTATE_ONBYDEFAULT, LVCFMT_LEFT, 20 },
{ NULL, 0, IDS_SHV_COL_DOCS, SHCOLSTATE_TYPE_INT | SHCOLSTATE_ONBYDEFAULT, LVCFMT_LEFT, 12 },
{ NULL, 0, IDS_SHV_COL_STATUS, SHCOLSTATE_TYPE_STR | SHCOLSTATE_ONBYDEFAULT, LVCFMT_LEFT, 12 },
{ &FMTID_SummaryInformation, PIDSI_COMMENTS, IDS_SHV_COLUMN9, SHCOLSTATE_TYPE_STR | SHCOLSTATE_ONBYDEFAULT, LVCFMT_LEFT, 30 },
{ NULL, 0, IDS_SHV_COL_LOCATION, SHCOLSTATE_TYPE_STR | SHCOLSTATE_ONBYDEFAULT, LVCFMT_LEFT, 20 },
{ NULL, 0, IDS_SHV_COL_MODEL, SHCOLSTATE_TYPE_STR | SHCOLSTATE_ONBYDEFAULT, LVCFMT_LEFT, 20 }
};
static HRESULT WINAPI IShellFolder_Printers_fnQueryInterface(IShellFolder2 *iface,
REFIID riid, LPVOID *ppvObj)
{
IPrintersFolderImpl *This = impl_from_IShellFolder2(iface);
TRACE ("(%p)->(%s,%p)\n", This, shdebugstr_guid (riid), ppvObj);
*ppvObj = NULL;
if (IsEqualIID (riid, &IID_IUnknown) ||
IsEqualIID (riid, &IID_IShellFolder) ||
IsEqualIID (riid, &IID_IShellFolder2))
{
*ppvObj = &This->IShellFolder2_iface;
}
else if (IsEqualIID (riid, &IID_IPersist) ||
IsEqualIID (riid, &IID_IPersistFolder) ||
IsEqualIID (riid, &IID_IPersistFolder2))
{
*ppvObj = &This->IPersistFolder2_iface;
}
if (*ppvObj)
{
IUnknown_AddRef ((IUnknown *) (*ppvObj));
TRACE ("-- Interface: (%p)->(%p)\n", ppvObj, *ppvObj);
return S_OK;
}
ERR ("-- interface %s not supported\n", shdebugstr_guid (riid));
return E_NOINTERFACE;
}
static ULONG WINAPI IShellFolder_Printers_fnAddRef (IShellFolder2 * iface)
{
IPrintersFolderImpl *This = impl_from_IShellFolder2(iface);
ULONG refCount = InterlockedIncrement(&This->ref);
TRACE ("(%p)->(count=%lu)\n", This, refCount - 1);
return refCount;
}
static ULONG WINAPI IShellFolder_Printers_fnRelease (IShellFolder2 * iface)
{
IPrintersFolderImpl *This = impl_from_IShellFolder2(iface);
ULONG refCount = InterlockedDecrement(&This->ref);
TRACE ("(%p)->(count=%lu)\n", This, refCount + 1);
if (!refCount)
{
TRACE ("-- destroying IShellFolder(%p)\n", This);
SHFree(This->pidl);
LocalFree (This);
}
return refCount;
}
static HRESULT WINAPI IShellFolder_Printers_fnParseDisplayName (IShellFolder2 *iface,
HWND hwndOwner, LPBC pbc, LPOLESTR lpszDisplayName,
DWORD * pchEaten, LPITEMIDLIST * ppidl, DWORD * pdwAttributes)
{
IPrintersFolderImpl *This = impl_from_IShellFolder2(iface);
FIXME("(%p)->(HWND=%p,%p,%p=%s,%p,pidl=%p,%p) stub\n", This,
hwndOwner, pbc, lpszDisplayName, debugstr_w (lpszDisplayName),
pchEaten, ppidl, pdwAttributes);
return E_NOTIMPL;
}
static HRESULT WINAPI IShellFolder_Printers_fnEnumObjects (IShellFolder2 *iface,
HWND hwndOwner, DWORD dwFlags, LPENUMIDLIST *ppEnumIDList)
{
IPrintersFolderImpl *This = impl_from_IShellFolder2(iface);
FIXME("(%p)->(HWND=%p flags=0x%08lx pplist=%p) stub\n", This,
hwndOwner, dwFlags, ppEnumIDList);
return E_NOTIMPL;
}
static HRESULT WINAPI IShellFolder_Printers_fnBindToObject (IShellFolder2 *iface,
LPCITEMIDLIST pidl, LPBC pbcReserved, REFIID riid, LPVOID *ppvOut)
{
IPrintersFolderImpl *This = impl_from_IShellFolder2(iface);
FIXME("(%p)->(pidl=%p,%p,%s,%p) stub\n", This,
pidl, pbcReserved, shdebugstr_guid (riid), ppvOut);
return E_NOTIMPL;
}
static HRESULT WINAPI IShellFolder_Printers_fnBindToStorage (IShellFolder2 * iface,
LPCITEMIDLIST pidl, LPBC pbcReserved, REFIID riid, LPVOID *ppvOut)
{
IPrintersFolderImpl *This = impl_from_IShellFolder2(iface);
FIXME("(%p)->(pidl=%p,%p,%s,%p) stub\n", This,
pidl, pbcReserved, shdebugstr_guid (riid), ppvOut);
*ppvOut = NULL;
return E_NOTIMPL;
}
static HRESULT WINAPI IShellFolder_Printers_fnCompareIDs(IShellFolder2 *iface,
LPARAM lParam, LPCITEMIDLIST pidl1, LPCITEMIDLIST pidl2)
{
IPrintersFolderImpl *This = impl_from_IShellFolder2(iface);
FIXME("(%p)->(0x%08Ix,pidl1=%p,pidl2=%p) stub\n", This, lParam, pidl1, pidl2);
return E_NOTIMPL;
}
static HRESULT WINAPI IShellFolder_Printers_fnCreateViewObject(IShellFolder2 *iface,
HWND hwndOwner, REFIID riid, LPVOID *ppvOut)
{
IPrintersFolderImpl *This = impl_from_IShellFolder2(iface);
HRESULT hr = E_NOTIMPL;
TRACE("(%p)->(hwnd=%p,%s,%p)\n", This,
hwndOwner, shdebugstr_guid (riid), ppvOut);
if (!ppvOut)
return E_INVALIDARG;
*ppvOut = NULL;
if (IsEqualIID (riid, &IID_IShellView))
{
IShellView *pShellView = IShellView_Constructor ((IShellFolder *) iface);
if (pShellView)
{
hr = IShellView_QueryInterface (pShellView, riid, ppvOut);
IShellView_Release (pShellView);
}
}
else
{
FIXME("unsupported interface %s\n", shdebugstr_guid (riid));
hr = E_NOINTERFACE;
}
return hr;
}
static HRESULT WINAPI IShellFolder_Printers_fnGetAttributesOf (IShellFolder2 * iface,
UINT cidl, LPCITEMIDLIST * apidl, DWORD * rgfInOut)
{
IPrintersFolderImpl *This = impl_from_IShellFolder2(iface);
FIXME("(%p)->(cidl=%d apidl=%p mask=%p (0x%08lx)) stub\n",
This, cidl, apidl, rgfInOut, rgfInOut ? *rgfInOut : 0);
return E_NOTIMPL;
}
static HRESULT WINAPI IShellFolder_Printers_fnGetUIObjectOf (IShellFolder2 * iface,
HWND hwndOwner, UINT cidl, LPCITEMIDLIST * apidl, REFIID riid,
UINT * prgfInOut, LPVOID * ppvOut)
{
IPrintersFolderImpl *This = impl_from_IShellFolder2(iface);
FIXME("(%p)->(%p,%u,apidl=%p,%s,%p,%p) stub\n", This,
hwndOwner, cidl, apidl, shdebugstr_guid (riid), prgfInOut, ppvOut);
if (!ppvOut)
return E_INVALIDARG;
*ppvOut = NULL;
return E_NOTIMPL;
}
static HRESULT WINAPI IShellFolder_Printers_fnGetDisplayNameOf (IShellFolder2 *iface,
LPCITEMIDLIST pidl, DWORD dwFlags, LPSTRRET strRet)
{
IPrintersFolderImpl *This = impl_from_IShellFolder2(iface);
FIXME("(%p)->(pidl=%p,0x%08lx,%p) stub\n", This, pidl, dwFlags, strRet);
if (!strRet)
return E_INVALIDARG;
return E_NOTIMPL;
}
static HRESULT WINAPI IShellFolder_Printers_fnSetNameOf (
IShellFolder2 * iface, HWND hwndOwner, LPCITEMIDLIST pidl,
LPCOLESTR lpName, DWORD dwFlags, LPITEMIDLIST * pPidlOut)
{
IPrintersFolderImpl *This = impl_from_IShellFolder2(iface);
FIXME ("(%p)->(%p,pidl=%p,%s,%lu,%p) stub\n", This,
hwndOwner, pidl, debugstr_w (lpName), dwFlags, pPidlOut);
return E_FAIL;
}
static HRESULT WINAPI IShellFolder_Printers_fnGetDefaultSearchGUID(IShellFolder2 *iface, GUID *guid)
{
IPrintersFolderImpl *This = impl_from_IShellFolder2(iface);
TRACE("(%p)->(%p)\n", This, guid);
return E_NOTIMPL;
}
static HRESULT WINAPI IShellFolder_Printers_fnEnumSearches (
IShellFolder2 * iface, IEnumExtraSearch ** ppenum)
{
IPrintersFolderImpl *This = impl_from_IShellFolder2(iface);
FIXME ("(%p) stub\n", This);
return E_NOTIMPL;
}
static HRESULT WINAPI IShellFolder_Printers_fnGetDefaultColumn(IShellFolder2 *iface, DWORD reserved,
ULONG *sort, ULONG *display)
{
IPrintersFolderImpl *This = impl_from_IShellFolder2(iface);
TRACE("(%p)->(%#lx, %p, %p)\n", This, reserved, sort, display);
return E_NOTIMPL;
}
static HRESULT WINAPI IShellFolder_Printers_fnGetDefaultColumnState (
IShellFolder2 *iface, UINT iColumn, DWORD *pcsFlags)
{
IPrintersFolderImpl *This = impl_from_IShellFolder2(iface);
TRACE("(%p)->(%d %p)\n", This, iColumn, pcsFlags);
if (iColumn >= ARRAY_SIZE(printers_header))
return E_INVALIDARG;
*pcsFlags = printers_header[iColumn].pcsFlags;
return S_OK;
}
static HRESULT WINAPI IShellFolder_Printers_fnGetDetailsEx (IShellFolder2 * iface,
LPCITEMIDLIST pidl, const SHCOLUMNID * pscid, VARIANT * pv)
{
IPrintersFolderImpl *This = impl_from_IShellFolder2(iface);
FIXME ("(%p) stub\n", This);
return E_NOTIMPL;
}
static HRESULT WINAPI IShellFolder_Printers_fnGetDetailsOf (IShellFolder2 *iface,
LPCITEMIDLIST pidl, UINT iColumn, SHELLDETAILS *psd)
{
IPrintersFolderImpl *This = impl_from_IShellFolder2(iface);
TRACE("(%p)->(%p %i %p)\n", This, pidl, iColumn, psd);
if (iColumn >= ARRAY_SIZE(printers_header))
return E_NOTIMPL;
if (!pidl)
return SHELL32_GetColumnDetails(printers_header, iColumn, psd);
FIXME("unimplemented for supplied pidl\n");
return E_NOTIMPL;
}
static HRESULT WINAPI IShellFolder_Printers_fnMapColumnToSCID (IShellFolder2 *iface, UINT column, SHCOLUMNID *scid)
{
IPrintersFolderImpl *This = impl_from_IShellFolder2(iface);
TRACE("(%p)->(%u %p)\n", This, column, scid);
if (column >= ARRAY_SIZE(printers_header))
return E_INVALIDARG;
return shellfolder_map_column_to_scid(printers_header, column, scid);
}
static const IShellFolder2Vtbl vtbl_ShellFolder2 =
{
/* IUnknown */
IShellFolder_Printers_fnQueryInterface,
IShellFolder_Printers_fnAddRef,
IShellFolder_Printers_fnRelease,
/* IShellFolder */
IShellFolder_Printers_fnParseDisplayName,
IShellFolder_Printers_fnEnumObjects,
IShellFolder_Printers_fnBindToObject,
IShellFolder_Printers_fnBindToStorage,
IShellFolder_Printers_fnCompareIDs,
IShellFolder_Printers_fnCreateViewObject,
IShellFolder_Printers_fnGetAttributesOf,
IShellFolder_Printers_fnGetUIObjectOf,
IShellFolder_Printers_fnGetDisplayNameOf,
IShellFolder_Printers_fnSetNameOf,
/* IShellFolder2 */
IShellFolder_Printers_fnGetDefaultSearchGUID,
IShellFolder_Printers_fnEnumSearches,
IShellFolder_Printers_fnGetDefaultColumn,
IShellFolder_Printers_fnGetDefaultColumnState,
IShellFolder_Printers_fnGetDetailsEx,
IShellFolder_Printers_fnGetDetailsOf,
IShellFolder_Printers_fnMapColumnToSCID
};
/*** IPersistFolder2 ***/
static HRESULT WINAPI IPersistFolder2_Printers_fnQueryInterface(IPersistFolder2 * iface,
REFIID iid, LPVOID * ppvObj)
{
IPrintersFolderImpl *This = impl_from_IPersistFolder2(iface);
return IShellFolder2_QueryInterface(&This->IShellFolder2_iface, iid, ppvObj);
}
static ULONG WINAPI IPersistFolder2_Printers_fnAddRef(IPersistFolder2 *iface)
{
IPrintersFolderImpl *This = impl_from_IPersistFolder2(iface);
return IShellFolder2_AddRef(&This->IShellFolder2_iface);
}
static ULONG WINAPI IPersistFolder2_Printers_fnRelease(IPersistFolder2 *iface)
{
IPrintersFolderImpl *This = impl_from_IPersistFolder2(iface);
return IShellFolder2_Release(&This->IShellFolder2_iface);
}
static HRESULT WINAPI IPersistFolder2_Printers_fnGetClassID(IPersistFolder2 *iface, CLSID *classId)
{
IPrintersFolderImpl *This = impl_from_IPersistFolder2(iface);
FIXME("(%p) stub\n", This);
if (!classId)
return E_POINTER;
return E_NOTIMPL;
}
static HRESULT WINAPI IPersistFolder2_Printers_fnInitialize(IPersistFolder2 *iface, LPCITEMIDLIST pidl)
{
IPrintersFolderImpl *This = impl_from_IPersistFolder2(iface);
TRACE("(%p)->(%p)\n", This, pidl);
SHFree(This->pidl);
This->pidl = ILClone(pidl);
return S_OK;
}
static HRESULT WINAPI IPersistFolder2_Printers_fnGetCurFolder(IPersistFolder2 *iface, LPITEMIDLIST *pidl)
{
IPrintersFolderImpl *This = impl_from_IPersistFolder2(iface);
TRACE("(%p)->(%p)\n", This, pidl);
*pidl = ILClone(This->pidl);
return *pidl ? S_OK : S_FALSE;
}
static const IPersistFolder2Vtbl vtbl_PersistFolder2 =
{
IPersistFolder2_Printers_fnQueryInterface,
IPersistFolder2_Printers_fnAddRef,
IPersistFolder2_Printers_fnRelease,
IPersistFolder2_Printers_fnGetClassID,
IPersistFolder2_Printers_fnInitialize,
IPersistFolder2_Printers_fnGetCurFolder
};
HRESULT WINAPI Printers_Constructor(IUnknown * pUnkOuter, REFIID riid, LPVOID * ppv)
{
IPrintersFolderImpl *sf;
TRACE("unkOut=%p %s\n", pUnkOuter, shdebugstr_guid (riid));
if (!ppv)
return E_POINTER;
if (pUnkOuter)
return CLASS_E_NOAGGREGATION;
sf = LocalAlloc(LMEM_FIXED, sizeof(IPrintersFolderImpl));
if (!sf)
return E_OUTOFMEMORY;
sf->ref = 0;
sf->pidl = NULL;
sf->IShellFolder2_iface.lpVtbl = &vtbl_ShellFolder2;
sf->IPersistFolder2_iface.lpVtbl = &vtbl_PersistFolder2;
if (IShellFolder2_QueryInterface(&sf->IShellFolder2_iface, riid, ppv) != S_OK)
{
IShellFolder2_Release(&sf->IShellFolder2_iface);
return E_NOINTERFACE;
}
TRACE("--(%p)\n", sf);
return S_OK;
}