static VOID
IDeskMonitor_Destroy(PDESKMONITOR This)
{
PDESKMONINFO pmi, pminext;
if (This->pdtobj != NULL)
{
IDataObject_Release(This->pdtobj);
This->pdtobj = NULL;
}
if (This->DeskExtInterface != NULL)
{
LocalFree((HLOCAL)This->DeskExtInterface);
This->DeskExtInterface = NULL;
}
if (This->lpDisplayDevice != NULL)
{
LocalFree((HLOCAL)This->lpDisplayDevice);
This->lpDisplayDevice = NULL;
}
/* Free all monitors */
pmi = This->Monitors;
This->Monitors = NULL;
while (pmi != NULL)
{
pminext = pmi->Next;
LocalFree((HLOCAL)pmi);
pmi = pminext;
}
}
static void test_IShellFolderView(void)
{
IShellFolderView *folderview;
IShellFolder *desktop;
IShellView *view;
IDataObject *obj;
UINT i;
HRESULT hr;
hr = SHGetDesktopFolder(&desktop);
ok(hr == S_OK, "got (0x%08x)\n", hr);
hr = IShellFolder_CreateViewObject(desktop, NULL, &IID_IShellView, (void**)&view);
ok(hr == S_OK, "got (0x%08x)\n", hr);
hr = IShellView_QueryInterface(view, &IID_IShellFolderView, (void**)&folderview);
if (hr != S_OK)
{
win_skip("IShellView doesn't provide IShellFolderView on this platform\n");
IShellView_Release(view);
IShellFolder_Release(desktop);
return;
}
/* ::MoveIcons */
obj = IDataObjectImpl_Construct();
hr = IShellFolderView_MoveIcons(folderview, obj);
ok(hr == E_NOTIMPL || broken(hr == S_OK) /* W98 */, "got (0x%08x)\n", hr);
IDataObject_Release(obj);
/* ::SetRedraw without list created */
hr = IShellFolderView_SetRedraw(folderview, TRUE);
ok(hr == S_OK, "got (0x%08x)\n", hr);
/* ::QuerySupport */
hr = IShellFolderView_QuerySupport(folderview, NULL);
ok(hr == S_OK, "got (0x%08x)\n", hr);
i = 0xdeadbeef;
hr = IShellFolderView_QuerySupport(folderview, &i);
ok(hr == S_OK, "got (0x%08x)\n", hr);
ok(i == 0xdeadbeef, "got %d\n", i);
/* ::RemoveObject */
i = 0xdeadbeef;
hr = IShellFolderView_RemoveObject(folderview, NULL, &i);
ok(hr == S_OK, "got (0x%08x)\n", hr);
ok(i == 0 || i == -1 /* Win7 */ || broken(i == 0xdeadbeef) /* Vista, 2k8 */,
"got %d\n", i);
IShellFolderView_Release(folderview);
IShellView_Release(view);
IShellFolder_Release(desktop);
}
/**************************************************************************
* DoCopyOrCut
*
* copies the currently selected items into the clipboard
*/
static void DoCopyOrCut(ContextMenu *This, HWND hwnd, BOOL cut)
{
IDataObject *dataobject;
TRACE("(%p)->(wnd=%p, cut=%d)\n", This, hwnd, cut);
if (SUCCEEDED(IShellFolder_GetUIObjectOf(This->parent, hwnd, This->cidl, (LPCITEMIDLIST*)This->apidl, &IID_IDataObject, 0, (void**)&dataobject)))
{
OleSetClipboard(dataobject);
IDataObject_Release(dataobject);
}
}
static VOID
IDeskDisplayAdapter_Destroy(PDESKDISPLAYADAPTER This)
{
if (This->pdtobj != NULL)
{
IDataObject_Release(This->pdtobj);
This->pdtobj = NULL;
}
if (This->DeskExtInterface != NULL)
{
LocalFree((HLOCAL)This->DeskExtInterface);
This->DeskExtInterface = NULL;
}
if (This->lpDeviceId != NULL)
{
LocalFree((HLOCAL)This->lpDeviceId);
This->lpDeviceId = NULL;
}
}
/**************************************************************************
* IShellBrowserImpl_OnSelChange
*/
static HRESULT IShellBrowserImpl_OnSelChange(IShellBrowserImpl *This, const IShellView *ppshv)
{
FileOpenDlgInfos *fodInfos;
fodInfos = get_filedlg_infoptr(This->hwndOwner);
TRACE("(%p do=%p view=%p)\n", This, fodInfos->Shell.FOIDataObject, fodInfos->Shell.FOIShellView);
/* release old selections */
if (fodInfos->Shell.FOIDataObject)
IDataObject_Release(fodInfos->Shell.FOIDataObject);
/* get a new DataObject from the ShellView */
if(FAILED(IShellView_GetItemObject(fodInfos->Shell.FOIShellView, SVGIO_SELECTION,
&IID_IDataObject, (void**)&fodInfos->Shell.FOIDataObject)))
return E_FAIL;
FILEDLG95_FILENAME_FillFromSelection(This->hwndOwner);
if(fodInfos->ofnInfos->Flags & OFN_EXPLORER)
SendCustomDlgNotificationMessage(This->hwndOwner, CDN_SELCHANGE);
return S_OK;
}
/**************************************************************************
* DoCopyOrCut
*
* copies the currently selected items into the clipboard
*/
static BOOL DoCopyOrCut(ItemCmImpl *This, HWND hwnd, BOOL bCut)
{
LPSHELLBROWSER lpSB;
LPSHELLVIEW lpSV;
LPDATAOBJECT lpDo;
TRACE("(%p)->(wnd=%p,bCut=0x%08x)\n",This, hwnd, bCut);
/* get the active IShellView */
if ((lpSB = (LPSHELLBROWSER)SendMessageA(hwnd, CWM_GETISHELLBROWSER,0,0)))
{
if (SUCCEEDED(IShellBrowser_QueryActiveShellView(lpSB, &lpSV)))
{
if (SUCCEEDED(IShellView_GetItemObject(lpSV, SVGIO_SELECTION, &IID_IDataObject, (LPVOID*)&lpDo)))
{
OleSetClipboard(lpDo);
IDataObject_Release(lpDo);
}
IShellView_Release(lpSV);
}
}
return TRUE;
}
/**************************************************************************
* IShellBrowserImpl_ICommDlgBrowser_OnSelChange
*/
static HRESULT IShellBrowserImpl_ICommDlgBrowser_OnSelChange(ICommDlgBrowser *iface, IShellView *ppshv)
{
FileOpenDlgInfos *fodInfos;
IShellBrowserImpl *This = impl_from_ICommDlgBrowser(iface);
fodInfos = (FileOpenDlgInfos *) GetPropA(This->hwndOwner,FileOpenDlgInfosStr);
TRACE("(%p do=%p view=%p)\n", This, fodInfos->Shell.FOIDataObject, fodInfos->Shell.FOIShellView);
/* release old selections */
if (fodInfos->Shell.FOIDataObject)
IDataObject_Release(fodInfos->Shell.FOIDataObject);
/* get a new DataObject from the ShellView */
if(FAILED(IShellView_GetItemObject(fodInfos->Shell.FOIShellView, SVGIO_SELECTION,
&IID_IDataObject, (LPVOID*)&fodInfos->Shell.FOIDataObject)))
return E_FAIL;
FILEDLG95_FILENAME_FillFromSelection(This->hwndOwner);
SendCustomDlgNotificationMessage(This->hwndOwner, CDN_SELCHANGE);
return S_OK;
}
/**************************************************************************
* IShellBrowserImpl_BrowseObject
*
* See Windows documentation on IShellBrowser::BrowseObject for more details
*
* This function will override user specified flags and will always
* use SBSP_DEFBROWSER and SBSP_DEFMODE.
*/
static HRESULT WINAPI IShellBrowserImpl_BrowseObject(IShellBrowser *iface,
LPCITEMIDLIST pidl,
UINT wFlags)
{
HRESULT hRes;
IShellFolder *psfTmp;
IShellView *psvTmp;
FileOpenDlgInfos *fodInfos;
LPITEMIDLIST pidlTmp;
HWND hwndView;
HWND hDlgWnd;
BOOL bViewHasFocus;
RECT rectView;
IShellBrowserImpl *This = impl_from_IShellBrowser(iface);
TRACE("(%p)(pidl=%p,flags=0x%08x)\n", This, pidl, wFlags);
COMDLG32_DumpSBSPFlags(wFlags);
fodInfos = get_filedlg_infoptr(This->hwndOwner);
/* Format the pidl according to its parameter's category */
if(wFlags & SBSP_RELATIVE)
{
/* SBSP_RELATIVE A relative pidl (relative from the current folder) */
if(FAILED(hRes = IShellFolder_BindToObject(fodInfos->Shell.FOIShellFolder,
pidl, NULL, &IID_IShellFolder, (LPVOID *)&psfTmp)))
{
ERR("bind to object failed\n");
return hRes;
}
/* create an absolute pidl */
pidlTmp = COMDLG32_PIDL_ILCombine(fodInfos->ShellInfos.pidlAbsCurrent, pidl);
}
else if(wFlags & SBSP_PARENT)
{
/* Browse the parent folder (ignores the pidl) */
pidlTmp = GetParentPidl(fodInfos->ShellInfos.pidlAbsCurrent);
psfTmp = GetShellFolderFromPidl(pidlTmp);
}
else /* SBSP_ABSOLUTE is 0x0000 */
{
/* An absolute pidl (relative from the desktop) */
pidlTmp = COMDLG32_PIDL_ILClone(pidl);
psfTmp = GetShellFolderFromPidl(pidlTmp);
}
if(!psfTmp)
{
ERR("could not browse to folder\n");
return E_FAIL;
}
/* If the pidl to browse to is equal to the actual pidl ...
do nothing and pretend you did it*/
if(COMDLG32_PIDL_ILIsEqual(pidlTmp,fodInfos->ShellInfos.pidlAbsCurrent))
{
IShellFolder_Release(psfTmp);
COMDLG32_SHFree(pidlTmp);
TRACE("keep current folder\n");
return NOERROR;
}
/* Release the current DataObject */
if (fodInfos->Shell.FOIDataObject)
{
IDataObject_Release(fodInfos->Shell.FOIDataObject);
fodInfos->Shell.FOIDataObject = NULL;
}
/* Create the associated view */
TRACE("create view object\n");
if(FAILED(hRes = IShellFolder_CreateViewObject(psfTmp, fodInfos->ShellInfos.hwndOwner,
&IID_IShellView, (LPVOID *)&psvTmp))) goto error;
/* Check if listview has focus */
bViewHasFocus = IsChild(fodInfos->ShellInfos.hwndView,GetFocus());
/* Get the foldersettings from the old view */
if(fodInfos->Shell.FOIShellView)
IShellView_GetCurrentInfo(fodInfos->Shell.FOIShellView, &fodInfos->ShellInfos.folderSettings);
/* Release the old fodInfos->Shell.FOIShellView and update its value.
We have to update this early since ShellView_CreateViewWindow of native
shell32 calls OnStateChange and needs the correct view here.*/
if(fodInfos->Shell.FOIShellView)
{
IShellView_DestroyViewWindow(fodInfos->Shell.FOIShellView);
IShellView_Release(fodInfos->Shell.FOIShellView);
}
fodInfos->Shell.FOIShellView = psvTmp;
/* Release old FOIShellFolder and update its value */
if (fodInfos->Shell.FOIShellFolder)
IShellFolder_Release(fodInfos->Shell.FOIShellFolder);
fodInfos->Shell.FOIShellFolder = psfTmp;
/* Release old pidlAbsCurrent and update its value */
COMDLG32_SHFree(fodInfos->ShellInfos.pidlAbsCurrent);
fodInfos->ShellInfos.pidlAbsCurrent = pidlTmp;
COMDLG32_UpdateCurrentDir(fodInfos);
GetWindowRect(GetDlgItem(This->hwndOwner, IDC_SHELLSTATIC), &rectView);
MapWindowPoints(0, This->hwndOwner, (LPPOINT)&rectView, 2);
/* Create the window */
TRACE("create view window\n");
if(FAILED(hRes = IShellView_CreateViewWindow(psvTmp, NULL,
&fodInfos->ShellInfos.folderSettings, fodInfos->Shell.FOIShellBrowser,
&rectView, &hwndView))) goto error;
fodInfos->ShellInfos.hwndView = hwndView;
/* Set view window control id to 5002 */
SetWindowLongPtrW(hwndView, GWLP_ID, lst2);
SendMessageW( hwndView, WM_SETFONT, SendMessageW( GetParent(hwndView), WM_GETFONT, 0, 0 ), FALSE );
/* Select the new folder in the Look In combo box of the Open file dialog */
FILEDLG95_LOOKIN_SelectItem(fodInfos->DlgInfos.hwndLookInCB,fodInfos->ShellInfos.pidlAbsCurrent);
/* changes the tab order of the ListView to reflect the window's File Dialog */
hDlgWnd = GetDlgItem(GetParent(hwndView), IDC_LOOKIN);
SetWindowPos(hwndView, hDlgWnd, 0,0,0,0, SWP_NOMOVE | SWP_NOSIZE);
/* Since we destroyed the old view if it had focus set focus to the newly created view */
if (bViewHasFocus)
SetFocus(fodInfos->ShellInfos.hwndView);
return hRes;
error:
ERR("Failed with error 0x%08x\n", hRes);
return hRes;
}
BOOL
SH_ShowDriveProperties(WCHAR * drive, LPCITEMIDLIST pidlFolder, LPCITEMIDLIST * apidl)
{
HPSXA hpsx = NULL;
HPROPSHEETPAGE hpsp[MAX_PROPERTY_SHEET_PAGE];
PROPSHEETHEADERW psh;
BOOL ret;
UINT i;
WCHAR szName[MAX_PATH+6];
DWORD dwMaxComponent, dwFileSysFlags;
IDataObject * pDataObj = NULL;
UINT DriveType;
ZeroMemory(&psh, sizeof(PROPSHEETHEADERW));
psh.dwSize = sizeof(PROPSHEETHEADERW);
//psh.dwFlags = PSH_USECALLBACK | PSH_PROPTITLE;
psh.hwndParent = NULL;
psh.u2.nStartPage = 0;
psh.u3.phpage = hpsp;
if (GetVolumeInformationW(drive, szName, sizeof(szName)/sizeof(WCHAR), NULL, &dwMaxComponent,
&dwFileSysFlags, NULL, 0))
{
psh.pszCaption = szName;
psh.dwFlags |= PSH_PROPTITLE;
if (!wcslen(szName))
{
/* FIXME
* check if disk is a really a local hdd
*/
i = LoadStringW(shell32_hInstance, IDS_DRIVE_FIXED, szName, sizeof(szName)/sizeof(WCHAR)-6);
if (i > 0 && i < (sizeof(szName)/sizeof(WCHAR)) - 6)
{
szName[i] = L' ';
szName[i+1] = L'(';
wcscpy(&szName[i+2], drive);
szName[i+4] = L')';
szName[i+5] = L'\0';
}
}
}
DriveType = GetDriveTypeW(drive);
for (i = 0; i < DRIVE_PROPERTY_PAGES; i++)
{
if (PropPages[i].DriveType == (UINT)-1 || (PropPages[i].DriveType != (UINT)-1 && PropPages[i].DriveType == DriveType))
{
HPROPSHEETPAGE hprop = SH_CreatePropertySheetPage(PropPages[i].resname, PropPages[i].dlgproc, (LPARAM)drive, NULL);
if (hprop)
{
hpsp[psh.nPages] = hprop;
psh.nPages++;
}
}
}
if (SHCreateDataObject(pidlFolder, 1, apidl, NULL, &IID_IDataObject, (void**)&pDataObj) == S_OK)
{
hpsx = SHCreatePropSheetExtArrayEx(HKEY_CLASSES_ROOT, L"Drive", MAX_PROPERTY_SHEET_PAGE-DRIVE_PROPERTY_PAGES, pDataObj);
if (hpsx)
{
SHAddFromPropSheetExtArray(hpsx, (LPFNADDPROPSHEETPAGE)AddPropSheetPageProc, (LPARAM)&psh);
}
}
ret = PropertySheetW(&psh);
if (pDataObj)
IDataObject_Release(pDataObj);
if (hpsx)
SHDestroyPropSheetExtArray(hpsx);
if (ret < 0)
return FALSE;
else
return TRUE;
}
void ME_DrawOLE(ME_Context *c, int x, int y, ME_Run *run,
ME_Paragraph *para, BOOL selected)
{
IDataObject* ido;
FORMATETC fmt;
STGMEDIUM stgm;
DIBSECTION dibsect;
ENHMETAHEADER emh;
HDC hMemDC;
SIZE sz;
BOOL has_size;
assert(run->nFlags & MERF_GRAPHICS);
assert(run->ole_obj);
if (IOleObject_QueryInterface(run->ole_obj->poleobj, &IID_IDataObject, (void**)&ido) != S_OK)
{
FIXME("Couldn't get interface\n");
return;
}
has_size = run->ole_obj->sizel.cx != 0 || run->ole_obj->sizel.cy != 0;
fmt.cfFormat = CF_BITMAP;
fmt.ptd = NULL;
fmt.dwAspect = DVASPECT_CONTENT;
fmt.lindex = -1;
fmt.tymed = TYMED_GDI;
if (IDataObject_GetData(ido, &fmt, &stgm) != S_OK)
{
fmt.cfFormat = CF_ENHMETAFILE;
fmt.tymed = TYMED_ENHMF;
if (IDataObject_GetData(ido, &fmt, &stgm) != S_OK)
{
FIXME("Couldn't get storage medium\n");
IDataObject_Release(ido);
return;
}
}
switch (stgm.tymed)
{
case TYMED_GDI:
GetObjectW(stgm.u.hBitmap, sizeof(dibsect), &dibsect);
hMemDC = CreateCompatibleDC(c->hDC);
SelectObject(hMemDC, stgm.u.hBitmap);
if (has_size)
{
convert_sizel(c, &run->ole_obj->sizel, &sz);
} else {
sz.cx = MulDiv(dibsect.dsBm.bmWidth, c->dpi.cx, 96);
sz.cy = MulDiv(dibsect.dsBm.bmHeight, c->dpi.cy, 96);
}
if (c->editor->nZoomNumerator != 0)
{
sz.cx = MulDiv(sz.cx, c->editor->nZoomNumerator, c->editor->nZoomDenominator);
sz.cy = MulDiv(sz.cy, c->editor->nZoomNumerator, c->editor->nZoomDenominator);
}
if (sz.cx == dibsect.dsBm.bmWidth && sz.cy == dibsect.dsBm.bmHeight)
{
BitBlt(c->hDC, x, y - sz.cy,
dibsect.dsBm.bmWidth, dibsect.dsBm.bmHeight,
hMemDC, 0, 0, SRCCOPY);
} else {
StretchBlt(c->hDC, x, y - sz.cy, sz.cx, sz.cy,
hMemDC, 0, 0, dibsect.dsBm.bmWidth,
dibsect.dsBm.bmHeight, SRCCOPY);
}
DeleteDC(hMemDC);
if (!stgm.pUnkForRelease) DeleteObject(stgm.u.hBitmap);
break;
case TYMED_ENHMF:
GetEnhMetaFileHeader(stgm.u.hEnhMetaFile, sizeof(emh), &emh);
if (has_size)
{
convert_sizel(c, &run->ole_obj->sizel, &sz);
} else {
sz.cy = MulDiv(emh.rclBounds.bottom - emh.rclBounds.top, c->dpi.cx, 96);
sz.cx = MulDiv(emh.rclBounds.right - emh.rclBounds.left, c->dpi.cy, 96);
}
if (c->editor->nZoomNumerator != 0)
{
sz.cx = MulDiv(sz.cx, c->editor->nZoomNumerator, c->editor->nZoomDenominator);
sz.cy = MulDiv(sz.cy, c->editor->nZoomNumerator, c->editor->nZoomDenominator);
}
{
RECT rc;
rc.left = x;
rc.top = y - sz.cy;
rc.right = x + sz.cx;
rc.bottom = y;
PlayEnhMetaFile(c->hDC, stgm.u.hEnhMetaFile, &rc);
}
if (!stgm.pUnkForRelease) DeleteEnhMetaFile(stgm.u.hEnhMetaFile);
break;
default:
FIXME("Unsupported tymed %d\n", stgm.tymed);
selected = FALSE;
break;
}
if (selected && !c->editor->bHideSelection)
PatBlt(c->hDC, x, y - sz.cy, sz.cx, sz.cy, DSTINVERT);
IDataObject_Release(ido);
}
/******************************************************************************
* ME_GetOLEObjectSize
*
* Sets run extent for OLE objects.
*/
void ME_GetOLEObjectSize(const ME_Context *c, ME_Run *run, SIZE *pSize)
{
IDataObject* ido;
FORMATETC fmt;
STGMEDIUM stgm;
DIBSECTION dibsect;
ENHMETAHEADER emh;
assert(run->nFlags & MERF_GRAPHICS);
assert(run->ole_obj);
if (run->ole_obj->sizel.cx != 0 || run->ole_obj->sizel.cy != 0)
{
convert_sizel(c, &run->ole_obj->sizel, pSize);
if (c->editor->nZoomNumerator != 0)
{
pSize->cx = MulDiv(pSize->cx, c->editor->nZoomNumerator, c->editor->nZoomDenominator);
pSize->cy = MulDiv(pSize->cy, c->editor->nZoomNumerator, c->editor->nZoomDenominator);
}
return;
}
IOleObject_QueryInterface(run->ole_obj->poleobj, &IID_IDataObject, (void**)&ido);
fmt.cfFormat = CF_BITMAP;
fmt.ptd = NULL;
fmt.dwAspect = DVASPECT_CONTENT;
fmt.lindex = -1;
fmt.tymed = TYMED_GDI;
if (IDataObject_GetData(ido, &fmt, &stgm) != S_OK)
{
fmt.cfFormat = CF_ENHMETAFILE;
fmt.tymed = TYMED_ENHMF;
if (IDataObject_GetData(ido, &fmt, &stgm) != S_OK)
{
FIXME("unsupported format\n");
pSize->cx = pSize->cy = 0;
IDataObject_Release(ido);
return;
}
}
switch (stgm.tymed)
{
case TYMED_GDI:
GetObjectW(stgm.u.hBitmap, sizeof(dibsect), &dibsect);
pSize->cx = dibsect.dsBm.bmWidth;
pSize->cy = dibsect.dsBm.bmHeight;
if (!stgm.pUnkForRelease) DeleteObject(stgm.u.hBitmap);
break;
case TYMED_ENHMF:
GetEnhMetaFileHeader(stgm.u.hEnhMetaFile, sizeof(emh), &emh);
pSize->cx = emh.rclBounds.right - emh.rclBounds.left;
pSize->cy = emh.rclBounds.bottom - emh.rclBounds.top;
if (!stgm.pUnkForRelease) DeleteEnhMetaFile(stgm.u.hEnhMetaFile);
break;
default:
FIXME("Unsupported tymed %d\n", stgm.tymed);
break;
}
IDataObject_Release(ido);
if (c->editor->nZoomNumerator != 0)
{
pSize->cx = MulDiv(pSize->cx, c->editor->nZoomNumerator, c->editor->nZoomDenominator);
pSize->cy = MulDiv(pSize->cy, c->editor->nZoomNumerator, c->editor->nZoomDenominator);
}
}
void wf_destroy_file_obj(IDataObject* instance)
{
if (instance)
IDataObject_Release(instance);
}
int wf_cliprdr_server_file_contents_request(CliprdrClientContext* context, CLIPRDR_FILE_CONTENTS_REQUEST* fileContentsRequest)
{
UINT32 uSize = 0;
BYTE* pData = NULL;
HRESULT hRet = S_OK;
FORMATETC vFormatEtc;
LPDATAOBJECT pDataObj = NULL;
STGMEDIUM vStgMedium;
LPSTREAM pStream = NULL;
BOOL bIsStreamFile = TRUE;
static LPSTREAM pStreamStc = NULL;
static UINT32 uStreamIdStc = 0;
wfClipboard* clipboard = (wfClipboard*) context->custom;
if (fileContentsRequest->dwFlags == FILECONTENTS_SIZE)
fileContentsRequest->cbRequested = sizeof(UINT64);
pData = (BYTE*) calloc(1, fileContentsRequest->cbRequested);
if (!pData)
goto error;
hRet = OleGetClipboard(&pDataObj);
if (FAILED(hRet))
{
WLog_ERR(TAG, "filecontents: get ole clipboard failed.");
goto error;
}
ZeroMemory(&vFormatEtc, sizeof(FORMATETC));
ZeroMemory(&vStgMedium, sizeof(STGMEDIUM));
vFormatEtc.cfFormat = clipboard->ID_FILECONTENTS;
vFormatEtc.tymed = TYMED_ISTREAM;
vFormatEtc.dwAspect = 1;
vFormatEtc.lindex = fileContentsRequest->listIndex;
vFormatEtc.ptd = NULL;
if ((uStreamIdStc != fileContentsRequest->streamId) || !pStreamStc)
{
LPENUMFORMATETC pEnumFormatEtc;
ULONG CeltFetched;
FORMATETC vFormatEtc2;
if (pStreamStc)
{
IStream_Release(pStreamStc);
pStreamStc = NULL;
}
bIsStreamFile = FALSE;
hRet = IDataObject_EnumFormatEtc(pDataObj, DATADIR_GET, &pEnumFormatEtc);
if (hRet == S_OK)
{
do
{
hRet = IEnumFORMATETC_Next(pEnumFormatEtc, 1, &vFormatEtc2, &CeltFetched);
if (hRet == S_OK)
{
if (vFormatEtc2.cfFormat == clipboard->ID_FILECONTENTS)
{
hRet = IDataObject_GetData(pDataObj, &vFormatEtc, &vStgMedium);
if (hRet == S_OK)
{
pStreamStc = vStgMedium.pstm;
uStreamIdStc = fileContentsRequest->streamId;
bIsStreamFile = TRUE;
}
break;
}
}
}
while (hRet == S_OK);
}
}
if (bIsStreamFile == TRUE)
{
if (fileContentsRequest->dwFlags == FILECONTENTS_SIZE)
{
STATSTG vStatStg;
ZeroMemory(&vStatStg, sizeof(STATSTG));
hRet = IStream_Stat(pStreamStc, &vStatStg, STATFLAG_NONAME);
if (hRet == S_OK)
{
*((UINT32*) &pData[0]) = vStatStg.cbSize.LowPart;
*((UINT32*) &pData[4]) = vStatStg.cbSize.HighPart;
uSize = fileContentsRequest->cbRequested;
}
}
else if (fileContentsRequest->dwFlags == FILECONTENTS_RANGE)
{
LARGE_INTEGER dlibMove;
ULARGE_INTEGER dlibNewPosition;
dlibMove.HighPart = fileContentsRequest->nPositionHigh;
dlibMove.LowPart = fileContentsRequest->nPositionLow;
hRet = IStream_Seek(pStreamStc, dlibMove, STREAM_SEEK_SET, &dlibNewPosition);
if (SUCCEEDED(hRet))
{
hRet = IStream_Read(pStreamStc, pData, fileContentsRequest->cbRequested, (PULONG) &uSize);
}
}
}
else
{
if (fileContentsRequest->dwFlags == FILECONTENTS_SIZE)
{
*((UINT32*) &pData[0]) = clipboard->fileDescriptor[fileContentsRequest->listIndex]->nFileSizeLow;
*((UINT32*) &pData[4]) = clipboard->fileDescriptor[fileContentsRequest->listIndex]->nFileSizeHigh;
uSize = fileContentsRequest->cbRequested;
}
else if (fileContentsRequest->dwFlags == FILECONTENTS_RANGE)
{
BOOL bRet;
bRet = wf_cliprdr_get_file_contents(clipboard->file_names[fileContentsRequest->listIndex], pData,
fileContentsRequest->nPositionLow, fileContentsRequest->nPositionHigh,
fileContentsRequest->cbRequested, &uSize);
if (bRet == FALSE)
{
WLog_ERR(TAG, "get file contents failed.");
uSize = 0;
goto error;
}
}
}
IDataObject_Release(pDataObj);
if (uSize == 0)
{
free(pData);
pData = NULL;
}
cliprdr_send_response_filecontents(clipboard, fileContentsRequest->streamId, uSize, pData);
free(pData);
return 1;
error:
if (pData)
{
free(pData);
pData = NULL;
}
if (pDataObj)
{
IDataObject_Release(pDataObj);
pDataObj = NULL;
}
WLog_ERR(TAG, "filecontents: send failed response.");
cliprdr_send_response_filecontents(clipboard, fileContentsRequest->streamId, 0, NULL);
return -1;
}
static int wf_cliprdr_server_format_data_request(CliprdrClientContext* context, CLIPRDR_FORMAT_DATA_REQUEST* formatDataRequest)
{
int size = 0;
char* buff = NULL;
char* globlemem = NULL;
HANDLE hClipdata = NULL;
UINT32 requestedFormatId;
CLIPRDR_FORMAT_DATA_RESPONSE response;
wfClipboard* clipboard = (wfClipboard*) context->custom;
requestedFormatId = formatDataRequest->requestedFormatId;
if (requestedFormatId == RegisterClipboardFormatW(_T("FileGroupDescriptorW")))
{
int len;
int i;
WCHAR* wFileName;
unsigned int uSize;
HRESULT result;
LPDATAOBJECT dataObj;
FORMATETC format_etc;
STGMEDIUM stg_medium;
DROPFILES* dropFiles;
result = OleGetClipboard(&dataObj);
if (FAILED(result))
return -1;
ZeroMemory(&format_etc, sizeof(FORMATETC));
ZeroMemory(&stg_medium, sizeof(STGMEDIUM));
/* try to get FileGroupDescriptorW struct from OLE */
format_etc.cfFormat = requestedFormatId;
format_etc.tymed = TYMED_HGLOBAL;
format_etc.dwAspect = 1;
format_etc.lindex = -1;
format_etc.ptd = 0;
result = IDataObject_GetData(dataObj, &format_etc, &stg_medium);
if (SUCCEEDED(result))
{
DEBUG_CLIPRDR("Got FileGroupDescriptorW.");
globlemem = (char*) GlobalLock(stg_medium.hGlobal);
uSize = GlobalSize(stg_medium.hGlobal);
size = uSize;
buff = (char*) malloc(uSize);
CopyMemory(buff, globlemem, uSize);
GlobalUnlock(stg_medium.hGlobal);
ReleaseStgMedium(&stg_medium);
clear_file_array(clipboard);
}
else
{
/* get DROPFILES struct from OLE */
format_etc.cfFormat = CF_HDROP;
format_etc.tymed = TYMED_HGLOBAL;
format_etc.dwAspect = 1;
format_etc.lindex = -1;
result = IDataObject_GetData(dataObj, &format_etc, &stg_medium);
if (FAILED(result)) {
DEBUG_CLIPRDR("dataObj->GetData failed.");
}
globlemem = (char*) GlobalLock(stg_medium.hGlobal);
if (!globlemem)
{
GlobalUnlock(stg_medium.hGlobal);
ReleaseStgMedium(&stg_medium);
clipboard->nFiles = 0;
goto exit;
}
uSize = GlobalSize(stg_medium.hGlobal);
dropFiles = (DROPFILES*) malloc(uSize);
memcpy(dropFiles, globlemem, uSize);
GlobalUnlock(stg_medium.hGlobal);
ReleaseStgMedium(&stg_medium);
clear_file_array(clipboard);
if (dropFiles->fWide)
{
WCHAR* p;
int str_len;
int offset;
int pathLen;
/* dropFiles contains file names */
for (wFileName = (WCHAR*)((char*)dropFiles + dropFiles->pFiles); (len = wcslen(wFileName)) > 0; wFileName += len + 1)
{
/* get path name */
str_len = wcslen(wFileName);
offset = str_len;
/* find the last '\' in full file name */
for (p = wFileName + offset; *p != L'\\'; p--)
{
;
}
p += 1;
pathLen = wcslen(wFileName) - wcslen(p);
wf_cliprdr_add_to_file_arrays(clipboard, wFileName, pathLen);
if ((clipboard->fileDescriptor[clipboard->nFiles - 1]->dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) != 0)
{
/* this is a directory */
wf_cliprdr_traverse_directory(clipboard, wFileName, pathLen);
}
}
}
else
{
char* p;
for (p = (char*)((char*)dropFiles + dropFiles->pFiles); (len = strlen(p)) > 0; p += len + 1, clipboard->nFiles++)
{
int cchWideChar;
cchWideChar = MultiByteToWideChar(CP_ACP, MB_COMPOSITE, p, len, NULL, 0);
clipboard->file_names[clipboard->nFiles] = (LPWSTR) malloc(cchWideChar * 2);
MultiByteToWideChar(CP_ACP, MB_COMPOSITE, p, len, clipboard->file_names[clipboard->nFiles], cchWideChar);
map_ensure_capacity(clipboard);
}
}
exit:
size = 4 + clipboard->nFiles * sizeof(FILEDESCRIPTORW);
buff = (char*) malloc(size);
*((UINT32*) buff) = clipboard->nFiles;
for (i = 0; i < clipboard->nFiles; i++)
{
if (clipboard->fileDescriptor[i])
{
memcpy(buff + 4 + i * sizeof(FILEDESCRIPTORW), clipboard->fileDescriptor[i], sizeof(FILEDESCRIPTORW));
}
}
}
IDataObject_Release(dataObj);
}
else
{
if (!OpenClipboard(clipboard->hwnd))
return -1;
hClipdata = GetClipboardData(requestedFormatId);
if (!hClipdata)
{
CloseClipboard();
return -1;
}
globlemem = (char*) GlobalLock(hClipdata);
size = (int) GlobalSize(hClipdata);
buff = (char*) malloc(size);
CopyMemory(buff, globlemem, size);
GlobalUnlock(hClipdata);
CloseClipboard();
}
ZeroMemory(&response, sizeof(CLIPRDR_FORMAT_DATA_RESPONSE));
response.msgFlags = CB_RESPONSE_OK;
response.dataLen = size;
response.requestedFormatData = (BYTE*) buff;
clipboard->context->ClientFormatDataResponse(clipboard->context, &response);
free(buff);
return 1;
}
/**************************************************************************
* DoOpenProperties
*/
static void DoOpenProperties(ItemCmImpl *This, HWND hwnd)
{
static const UINT MAX_PROP_PAGES = 99;
static const WCHAR wszFolder[] = {'F','o','l','d','e','r', 0};
static const WCHAR wszFiletypeAll[] = {'*',0};
LPSHELLFOLDER lpDesktopSF;
LPSHELLFOLDER lpSF;
LPDATAOBJECT lpDo;
WCHAR wszFiletype[MAX_PATH];
WCHAR wszFilename[MAX_PATH];
PROPSHEETHEADERW psh;
HPROPSHEETPAGE hpages[MAX_PROP_PAGES];
HPSXA hpsxa;
UINT ret;
TRACE("(%p)->(wnd=%p)\n", This, hwnd);
ZeroMemory(&psh, sizeof(PROPSHEETHEADERW));
psh.dwSize = sizeof (PROPSHEETHEADERW);
psh.hwndParent = hwnd;
psh.dwFlags = PSH_PROPTITLE;
psh.nPages = 0;
psh.u3.phpage = hpages;
psh.u2.nStartPage = 0;
_ILSimpleGetTextW(This->apidl[0], (LPVOID)&wszFilename, MAX_PATH);
psh.pszCaption = (LPCWSTR)&wszFilename;
/* Find out where to look for the shell extensions */
if (_ILIsValue(This->apidl[0]))
{
char sTemp[64];
sTemp[0] = 0;
if (_ILGetExtension(This->apidl[0], sTemp, 64))
{
HCR_MapTypeToValueA(sTemp, sTemp, 64, TRUE);
MultiByteToWideChar(CP_ACP, 0, sTemp, -1, wszFiletype, MAX_PATH);
}
else
{
wszFiletype[0] = 0;
}
}
else if (_ILIsFolder(This->apidl[0]))
{
lstrcpynW(wszFiletype, wszFolder, 64);
}
else if (_ILIsSpecialFolder(This->apidl[0]))
{
LPGUID folderGUID;
static const WCHAR wszclsid[] = {'C','L','S','I','D','\\', 0};
folderGUID = _ILGetGUIDPointer(This->apidl[0]);
lstrcpyW(wszFiletype, wszclsid);
StringFromGUID2(folderGUID, &wszFiletype[6], MAX_PATH - 6);
}
else
{
FIXME("Requested properties for unknown type.\n");
return;
}
/* Get a suitable DataObject for accessing the files */
SHGetDesktopFolder(&lpDesktopSF);
if (_ILIsPidlSimple(This->pidl))
{
ret = IShellFolder_GetUIObjectOf(lpDesktopSF, hwnd, This->cidl, (LPCITEMIDLIST*)This->apidl,
&IID_IDataObject, NULL, (LPVOID *)&lpDo);
IShellFolder_Release(lpDesktopSF);
}
else
{
IShellFolder_BindToObject(lpDesktopSF, This->pidl, NULL, &IID_IShellFolder, (LPVOID*) &lpSF);
ret = IShellFolder_GetUIObjectOf(lpSF, hwnd, This->cidl, (LPCITEMIDLIST*)This->apidl,
&IID_IDataObject, NULL, (LPVOID *)&lpDo);
IShellFolder_Release(lpSF);
IShellFolder_Release(lpDesktopSF);
}
if (SUCCEEDED(ret))
{
hpsxa = SHCreatePropSheetExtArrayEx(HKEY_CLASSES_ROOT, wszFiletype, MAX_PROP_PAGES - psh.nPages, lpDo);
if (hpsxa != NULL)
{
SHAddFromPropSheetExtArray(hpsxa, Properties_AddPropSheetCallback, (LPARAM)&psh);
SHDestroyPropSheetExtArray(hpsxa);
}
hpsxa = SHCreatePropSheetExtArrayEx(HKEY_CLASSES_ROOT, wszFiletypeAll, MAX_PROP_PAGES - psh.nPages, lpDo);
if (hpsxa != NULL)
{
SHAddFromPropSheetExtArray(hpsxa, Properties_AddPropSheetCallback, (LPARAM)&psh);
SHDestroyPropSheetExtArray(hpsxa);
}
IDataObject_Release(lpDo);
}
if (psh.nPages)
PropertySheetW(&psh);
else
FIXME("No property pages found.\n");
}
static BOOL DoPaste(ContextMenu *This)
{
BOOL bSuccess = FALSE;
IDataObject * pda;
TRACE("\n");
if(SUCCEEDED(OleGetClipboard(&pda)))
{
STGMEDIUM medium;
FORMATETC formatetc;
TRACE("pda=%p\n", pda);
/* Set the FORMATETC structure*/
InitFormatEtc(formatetc, RegisterClipboardFormatW(CFSTR_SHELLIDLISTW), TYMED_HGLOBAL);
/* Get the pidls from IDataObject */
if(SUCCEEDED(IDataObject_GetData(pda,&formatetc,&medium)))
{
LPITEMIDLIST * apidl;
LPITEMIDLIST pidl;
IShellFolder *psfFrom = NULL, *psfDesktop;
LPIDA lpcida = GlobalLock(medium.u.hGlobal);
TRACE("cida=%p\n", lpcida);
apidl = _ILCopyCidaToaPidl(&pidl, lpcida);
/* bind to the source shellfolder */
SHGetDesktopFolder(&psfDesktop);
if(psfDesktop)
{
IShellFolder_BindToObject(psfDesktop, pidl, NULL, &IID_IShellFolder, (LPVOID*)&psfFrom);
IShellFolder_Release(psfDesktop);
}
if (psfFrom)
{
/* get source and destination shellfolder */
ISFHelper *psfhlpdst, *psfhlpsrc;
IShellFolder_QueryInterface(This->parent, &IID_ISFHelper, (void**)&psfhlpdst);
IShellFolder_QueryInterface(psfFrom, &IID_ISFHelper, (void**)&psfhlpsrc);
/* do the copy/move */
if (psfhlpdst && psfhlpsrc)
{
ISFHelper_CopyItems(psfhlpdst, psfFrom, lpcida->cidl, (LPCITEMIDLIST*)apidl);
/* FIXME handle move
ISFHelper_DeleteItems(psfhlpsrc, lpcida->cidl, apidl);
*/
}
if(psfhlpdst) ISFHelper_Release(psfhlpdst);
if(psfhlpsrc) ISFHelper_Release(psfhlpsrc);
IShellFolder_Release(psfFrom);
}
_ILFreeaPidl(apidl, lpcida->cidl);
SHFree(pidl);
/* release the medium*/
ReleaseStgMedium(&medium);
}
IDataObject_Release(pda);
}
#if 0
HGLOBAL hMem;
OpenClipboard(NULL);
hMem = GetClipboardData(CF_HDROP);
if(hMem)
{
char * pDropFiles = GlobalLock(hMem);
if(pDropFiles)
{
int len, offset = sizeof(DROPFILESTRUCT);
while( pDropFiles[offset] != 0)
{
len = strlen(pDropFiles + offset);
TRACE("%s\n", pDropFiles + offset);
offset += len+1;
}
}
GlobalUnlock(hMem);
}
CloseClipboard();
#endif
return bSuccess;
}
/**************************************************************************
* DoCopyOrCut
*
* copies the currently selected items into the clipboard
*/
static BOOL DoCopyOrCut(
IContextMenu *iface,
HWND hwnd,
BOOL bCut)
{
ICOM_THIS(ItemCmImpl, iface);
LPSHELLBROWSER lpSB;
LPSHELLVIEW lpSV;
LPDATAOBJECT lpDo;
TRACE("(%p)->(wnd=0x%04x,bCut=0x%08x)\n",This, hwnd, bCut);
if(GetShellOle())
{
/* get the active IShellView */
if ((lpSB = (LPSHELLBROWSER)SendMessageA(hwnd, CWM_GETISHELLBROWSER,0,0)))
{
if (SUCCEEDED(IShellBrowser_QueryActiveShellView(lpSB, &lpSV)))
{
if (SUCCEEDED(IShellView_GetItemObject(lpSV, SVGIO_SELECTION, &IID_IDataObject, (LPVOID*)&lpDo)))
{
pOleSetClipboard(lpDo);
IDataObject_Release(lpDo);
}
IShellView_Release(lpSV);
}
}
}
return TRUE;
#if 0
/*
the following code does the copy operation witout ole32.dll
we might need this possibility too (js)
*/
BOOL bSuccess = FALSE;
TRACE("(%p)\n", iface);
if(OpenClipboard(NULL))
{
if(EmptyClipboard())
{
IPersistFolder2 * ppf2;
IShellFolder_QueryInterface(This->pSFParent, &IID_IPersistFolder2, (LPVOID*)&ppf2);
if (ppf2)
{
LPITEMIDLIST pidl;
IPersistFolder2_GetCurFolder(ppf2, &pidl);
if(pidl)
{
HGLOBAL hMem;
hMem = RenderHDROP(pidl, This->apidl, This->cidl);
if(SetClipboardData(CF_HDROP, hMem))
{
bSuccess = TRUE;
}
SHFree(pidl);
}
IPersistFolder2_Release(ppf2);
}
}
CloseClipboard();
}
return bSuccess;
#endif
}
static void wf_cliprdr_process_cb_filecontents_request_event(wfContext *wfc, RDP_CB_FILECONTENTS_REQUEST_EVENT *event)
{
cliprdrContext *cliprdr = (cliprdrContext *)wfc->cliprdr_context;
UINT32 uSize = 0;
BYTE *pData = NULL;
HRESULT hRet = S_OK;
FORMATETC vFormatEtc;
LPDATAOBJECT pDataObj = NULL;
STGMEDIUM vStgMedium;
LPSTREAM pStream = NULL;
BOOL bIsStreamFile = TRUE;
static LPSTREAM pStreamStc = NULL;
static UINT32 uStreamIdStc = 0;
pData = (BYTE *)calloc(1, event->cbRequested);
if (!pData)
goto error;
hRet = OleGetClipboard(&pDataObj);
if (!SUCCEEDED(hRet))
{
fprintf(stderr, "filecontents: get ole clipboard failed.\n");
goto error;
}
ZeroMemory(&vFormatEtc, sizeof(FORMATETC));
ZeroMemory(&vStgMedium, sizeof(STGMEDIUM));
vFormatEtc.cfFormat = cliprdr->ID_FILECONTENTS;
vFormatEtc.tymed = TYMED_ISTREAM;
vFormatEtc.dwAspect = 1;
vFormatEtc.lindex = event->lindex;
vFormatEtc.ptd = NULL;
if (uStreamIdStc != event->streamId || pStreamStc == NULL)
{
LPENUMFORMATETC pEnumFormatEtc;
ULONG CeltFetched;
FORMATETC vFormatEtc2;
if (pStreamStc != NULL)
{
IStream_Release(pStreamStc);
pStreamStc = NULL;
}
bIsStreamFile = FALSE;
hRet = IDataObject_EnumFormatEtc(pDataObj, DATADIR_GET, &pEnumFormatEtc);
if (hRet == S_OK)
{
do {
hRet = IEnumFORMATETC_Next(pEnumFormatEtc, 1, &vFormatEtc2, &CeltFetched);
if (hRet == S_OK)
{
if (vFormatEtc2.cfFormat == cliprdr->ID_FILECONTENTS)
{
hRet = IDataObject_GetData(pDataObj, &vFormatEtc, &vStgMedium);
if (hRet == S_OK)
{
pStreamStc = vStgMedium.pstm;
uStreamIdStc = event->streamId;
bIsStreamFile = TRUE;
}
break;
}
}
} while (hRet == S_OK);
}
}
if (bIsStreamFile == TRUE)
{
if (event->dwFlags == 0x00000001) /* FILECONTENTS_SIZE */
{
STATSTG vStatStg;
ZeroMemory(&vStatStg, sizeof(STATSTG));
hRet = IStream_Stat(pStreamStc, &vStatStg, STATFLAG_NONAME);
if (hRet == S_OK)
{
Write_UINT32(pData, vStatStg.cbSize.LowPart);
Write_UINT32(pData + 4, vStatStg.cbSize.HighPart);
uSize = event->cbRequested;
}
}
else if (event->dwFlags == 0x00000002) /* FILECONTENTS_RANGE */
{
LARGE_INTEGER dlibMove;
ULARGE_INTEGER dlibNewPosition;
dlibMove.HighPart = event->nPositionHigh;
dlibMove.LowPart = event->nPositionLow;
hRet = IStream_Seek(pStreamStc, dlibMove, STREAM_SEEK_SET, &dlibNewPosition);
if (SUCCEEDED(hRet))
{
hRet = IStream_Read(pStreamStc, pData, event->cbRequested, (PULONG)&uSize);
}
}
}
else // is local file
{
if (event->dwFlags == 0x00000001) /* FILECONTENTS_SIZE */
{
Write_UINT32(pData, cliprdr->fileDescriptor[event->lindex]->nFileSizeLow);
Write_UINT32(pData + 4, cliprdr->fileDescriptor[event->lindex]->nFileSizeHigh);
uSize = event->cbRequested;
}
else if (event->dwFlags == 0x00000002) /* FILECONTENTS_RANGE */
{
BOOL bRet;
bRet = wf_cliprdr_get_file_contents(cliprdr->file_names[event->lindex], pData,
event->nPositionLow, event->nPositionHigh, event->cbRequested, &uSize);
if (bRet == FALSE)
{
fprintf(stderr, "get file contents failed.\n");
uSize = 0;
goto error;
}
}
}
IDataObject_Release(pDataObj);
if (uSize == 0)
{
free(pData);
pData = NULL;
}
cliprdr_send_response_filecontents(cliprdr, event->streamId, uSize, pData);
return;
error:
if (pData)
{
free(pData);
pData = NULL;
}
if (pDataObj)
{
IDataObject_Release(pDataObj);
pDataObj = NULL;
}
fprintf(stderr, "filecontents: send failed response.\n");
cliprdr_send_response_filecontents(cliprdr, event->streamId, 0, NULL);
return;
}
static void wf_cliprdr_process_cb_data_request_event(wfContext* wfc, RDP_CB_DATA_REQUEST_EVENT* event)
{
HANDLE hClipdata;
int size = 0;
char* buff = NULL;
char* globlemem = NULL;
UINT32 local_format;
cliprdrContext* cliprdr = (cliprdrContext*) wfc->cliprdr_context;
RDP_CB_DATA_RESPONSE_EVENT* response_event;
local_format = event->format;
if (local_format == FORMAT_ID_PALETTE)
{
/* TODO: implement this */
DEBUG_CLIPRDR("FORMAT_ID_PALETTE is not supported yet.");
}
else if (local_format == FORMAT_ID_METAFILE)
{
/* TODO: implement this */
DEBUG_CLIPRDR("FORMAT_ID_MATEFILE is not supported yet.");
}
else if (local_format == RegisterClipboardFormatW(L"FileGroupDescriptorW"))
{
HRESULT result;
LPDATAOBJECT dataObj;
FORMATETC format_etc;
STGMEDIUM stg_medium;
DROPFILES *dropFiles;
int len;
int i;
wchar_t *wFileName;
unsigned int uSize;
DEBUG_CLIPRDR("file descriptors request.");
result = OleGetClipboard(&dataObj);
if (!SUCCEEDED(result))
{
DEBUG_CLIPRDR("OleGetClipboard failed.");
}
ZeroMemory(&format_etc, sizeof(FORMATETC));
ZeroMemory(&stg_medium, sizeof(STGMEDIUM));
/* try to get FileGroupDescriptorW struct from OLE */
format_etc.cfFormat = local_format;
format_etc.tymed = TYMED_HGLOBAL;
format_etc.dwAspect = 1;
format_etc.lindex = -1;
format_etc.ptd = 0;
result = IDataObject_GetData(dataObj, &format_etc, &stg_medium);
if (SUCCEEDED(result))
{
DEBUG_CLIPRDR("Got FileGroupDescriptorW.");
globlemem = (char *)GlobalLock(stg_medium.hGlobal);
uSize = GlobalSize(stg_medium.hGlobal);
size = uSize;
buff = malloc(uSize);
memcpy(buff, globlemem, uSize);
GlobalUnlock(stg_medium.hGlobal);
ReleaseStgMedium(&stg_medium);
clear_file_array(cliprdr);
}
else
{
/* get DROPFILES struct from OLE */
format_etc.cfFormat = CF_HDROP;
format_etc.tymed = TYMED_HGLOBAL;
format_etc.dwAspect = 1;
format_etc.lindex = -1;
result = IDataObject_GetData(dataObj, &format_etc, &stg_medium);
if (!SUCCEEDED(result)) {
DEBUG_CLIPRDR("dataObj->GetData failed.");
}
globlemem = (char *)GlobalLock(stg_medium.hGlobal);
if (globlemem == NULL)
{
GlobalUnlock(stg_medium.hGlobal);
ReleaseStgMedium(&stg_medium);
cliprdr->nFiles = 0;
goto exit;
}
uSize = GlobalSize(stg_medium.hGlobal);
dropFiles = (DROPFILES *)malloc(uSize);
memcpy(dropFiles, globlemem, uSize);
GlobalUnlock(stg_medium.hGlobal);
ReleaseStgMedium(&stg_medium);
clear_file_array(cliprdr);
if (dropFiles->fWide)
{
wchar_t *p;
int str_len;
int offset;
int pathLen;
/* dropFiles contains file names */
for (wFileName = (wchar_t *)((char *)dropFiles + dropFiles->pFiles); (len = wcslen(wFileName)) > 0; wFileName += len + 1)
{
/* get path name */
str_len = wcslen(wFileName);
offset = str_len;
/* find the last '\' in full file name */
for (p = wFileName + offset; *p != L'\\'; p--)
{
;
}
p += 1;
pathLen = wcslen(wFileName) - wcslen(p);
wf_cliprdr_add_to_file_arrays(cliprdr, wFileName, pathLen);
if ((cliprdr->fileDescriptor[cliprdr->nFiles - 1]->dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) != 0)
{
/* this is a directory */
wf_cliprdr_traverse_directory(cliprdr, wFileName, pathLen);
}
}
}
else
{
char *p;
for (p = (char *)((char *)dropFiles + dropFiles->pFiles); (len = strlen(p)) > 0; p += len + 1, cliprdr->nFiles++)
{
int cchWideChar;
cchWideChar = MultiByteToWideChar(CP_ACP, MB_COMPOSITE, p, len, NULL, 0);
cliprdr->file_names[cliprdr->nFiles] = (LPWSTR)malloc(cchWideChar);
MultiByteToWideChar(CP_ACP, MB_COMPOSITE, p, len, cliprdr->file_names[cliprdr->nFiles], cchWideChar);
if (cliprdr->nFiles == cliprdr->file_array_size)
{
cliprdr->file_array_size *= 2;
cliprdr->fileDescriptor = (FILEDESCRIPTORW **)realloc(cliprdr->fileDescriptor, cliprdr->file_array_size * sizeof(FILEDESCRIPTORW *));
cliprdr->file_names = (wchar_t **)realloc(cliprdr->file_names, cliprdr->file_array_size * sizeof(wchar_t *));
}
}
}
exit:
size = 4 + cliprdr->nFiles * sizeof(FILEDESCRIPTORW);
buff = (char *)malloc(size);
Write_UINT32(buff, cliprdr->nFiles);
for (i = 0; i < cliprdr->nFiles; i++)
{
if (cliprdr->fileDescriptor[i])
{
memcpy(buff + 4 + i * sizeof(FILEDESCRIPTORW), cliprdr->fileDescriptor[i], sizeof(FILEDESCRIPTORW));
}
}
}
IDataObject_Release(dataObj);
}
else
{
if (!OpenClipboard(cliprdr->hwndClipboard))
{
DEBUG_CLIPRDR("OpenClipboard failed with 0x%x", GetLastError());
return;
}
hClipdata = GetClipboardData(event->format);
if (!hClipdata)
{
DEBUG_CLIPRDR("GetClipboardData failed.");
CloseClipboard();
return;
}
globlemem = (char*) GlobalLock(hClipdata);
size = (int) GlobalSize(hClipdata);
buff = (char*) malloc(size);
memcpy(buff, globlemem, size);
GlobalUnlock(hClipdata);
CloseClipboard();
}
response_event = (RDP_CB_DATA_RESPONSE_EVENT*) freerdp_event_new(CliprdrChannel_Class,
CliprdrChannel_DataResponse, NULL, NULL);
response_event->data = (BYTE *)buff;
response_event->size = size;
freerdp_channels_send_event(cliprdr->channels, (wMessage*) response_event);
/* Note: don't free buffer here. */
}
