dlls/commdlg/filedlgbrowser.c

   1 /*
   2  *  Implementation of IShellBrowser for the File Open common dialog
   3  *
   4  *
   5  */
   6
   7 #include <stdio.h>
   8
   9 #include "windef.h"
  10 #include "wingdi.h"
  11 #include "winuser.h"
  12 #include "wine/winestring.h"
  13 #include "heap.h"
  14 #include "debugtools.h"
  15
  16 #define INITGUID
  17 #include "initguid.h"
  18 #include "unknwn.h"
  19 #include "filedlgbrowser.h"
  20 #include "cdlg.h"
  21 #include "shlguid.h"
  22 #include "wine/obj_serviceprovider.h"
  23
  24 DEFAULT_DEBUG_CHANNEL(commdlg);
  25
  26 typedef struct
  27 {
  28
  29     ICOM_VTABLE(IShellBrowser)   * lpVtbl;
  30     ICOM_VTABLE(ICommDlgBrowser) * lpVtblCommDlgBrowser;
  31     ICOM_VTABLE(IServiceProvider)* lpVtblServiceProvider;
  32     DWORD ref;                                  /* Reference counter */
  33     HWND hwndOwner;                             /* Owner dialog of the interface */
  34
  35 } IShellBrowserImpl;
  36
  37 /**************************************************************************
  38 *   vtable
  39 */
  40 static ICOM_VTABLE(IShellBrowser) IShellBrowserImpl_Vtbl;
  41 static ICOM_VTABLE(ICommDlgBrowser) IShellBrowserImpl_ICommDlgBrowser_Vtbl;
  42 static ICOM_VTABLE(IServiceProvider) IShellBrowserImpl_IServiceProvider_Vtbl;
  43
  44 /**************************************************************************
  45 *   Local Prototypes
  46 */
  47
  48 HRESULT IShellBrowserImpl_ICommDlgBrowser_OnSelChange(ICommDlgBrowser *iface, IShellView *ppshv);
  49 #if 0
  50 LPITEMIDLIST GetSelectedPidl(IShellView *ppshv);
  51 #endif
  52
  53 /**************************************************************************
  54 *   External Prototypes
  55 */
  56 extern const char *FileOpenDlgInfosStr;
  57
  58 extern HRESULT          GetName(LPSHELLFOLDER lpsf, LPITEMIDLIST pidl,DWORD dwFlags,LPSTR lpstrFileName);
  59 extern HRESULT          GetFileName(HWND hwnd, LPITEMIDLIST pidl, LPSTR lpstrFileName);
  60 extern IShellFolder*    GetShellFolderFromPidl(LPITEMIDLIST pidlAbs);
  61 extern LPITEMIDLIST     GetParentPidl(LPITEMIDLIST pidl);
  62 extern LPITEMIDLIST     GetPidlFromName(IShellFolder *psf,LPCSTR lpcstrFileName);
  63
  64 extern BOOL    FILEDLG95_SHELL_FillIncludedItemList(HWND hwnd,
  65                                                         LPITEMIDLIST pidlCurrentFolder,
  66                                                         LPSTR lpstrMask);
  67
  68 extern int     FILEDLG95_LOOKIN_SelectItem(HWND hwnd,LPITEMIDLIST pidl);
  69 extern BOOL    FILEDLG95_OnOpen(HWND hwnd);
  70 extern HRESULT SendCustomDlgNotificationMessage(HWND hwndParentDlg, UINT uCode);
  71
  72
  73 /*
  74  *   Helper functions
  75  */
  76
  77 /* copied from shell32 to avoid linking to it */
  78 static HRESULT COMDLG32_StrRetToStrNW (LPVOID dest, DWORD len, LPSTRRET src, LPITEMIDLIST pidl)
  79 {
  80         TRACE("dest=0x%p len=0x%lx strret=0x%p pidl=%p stub\n",dest,len,src,pidl);
  81
  82         switch (src->uType)
  83         {
  84           case STRRET_WSTR:
  85             lstrcpynW((LPWSTR)dest, src->u.pOleStr, len);
  86             COMDLG32_SHFree(src->u.pOleStr);
  87             break;
  88
  89           case STRRET_CSTRA:
  90             lstrcpynAtoW((LPWSTR)dest, src->u.cStr, len);
  91             break;
  92
  93           case STRRET_OFFSETA:
  94             if (pidl)
  95             {
  96               lstrcpynAtoW((LPWSTR)dest, ((LPCSTR)&pidl->mkid)+src->u.uOffset, len);
  97             }
  98             break;
  99
 100           default:
 101             FIXME("unknown type!\n");
 102             if (len)
 103             { *(LPSTR)dest = '\0';
 104             }
 105             return(FALSE);
 106         }
 107         return S_OK;
 108 }
 109
 110 /*
 111  *      IShellBrowser
 112  */
 113
 114 /**************************************************************************
 115 *  IShellBrowserImpl_Construct
 116 */
 117 IShellBrowser * IShellBrowserImpl_Construct(HWND hwndOwner)
 118 {
 119     IShellBrowserImpl *sb;
 120     FileOpenDlgInfos *fodInfos = (FileOpenDlgInfos *) GetPropA(hwndOwner,FileOpenDlgInfosStr);
 121
 122     sb=(IShellBrowserImpl*)COMDLG32_SHAlloc(sizeof(IShellBrowserImpl));
 123
 124     /* Initialisation of the member variables */
 125     sb->ref=1;
 126     sb->hwndOwner = hwndOwner;
 127
 128     /* Initialisation of the vTables */
 129     sb->lpVtbl = &IShellBrowserImpl_Vtbl;
 130     sb->lpVtblCommDlgBrowser = &IShellBrowserImpl_ICommDlgBrowser_Vtbl;
 131     sb->lpVtblServiceProvider = &IShellBrowserImpl_IServiceProvider_Vtbl;
 132     COMDLG32_SHGetSpecialFolderLocation(hwndOwner, CSIDL_DESKTOP,
 133                                &fodInfos->ShellInfos.pidlAbsCurrent);
 134
 135     TRACE("%p\n", sb);
 136
 137     return (IShellBrowser *) sb;
 138 }
 139
 140 /***************************************************************************
 141 *  IShellBrowserImpl_QueryInterface
 142 */
 143 HRESULT WINAPI IShellBrowserImpl_QueryInterface(IShellBrowser *iface,
 144                                             REFIID riid,
 145                                             LPVOID *ppvObj)
 146 {
 147     ICOM_THIS(IShellBrowserImpl, iface);
 148
 149     TRACE("(%p)\n\t%s\n", This, debugstr_guid(riid));
 150
 151     *ppvObj = NULL;
 152
 153     if(IsEqualIID(riid, &IID_IUnknown))          /*IUnknown*/
 154     { *ppvObj = This;
 155     }
 156     else if(IsEqualIID(riid, &IID_IOleWindow))  /*IOleWindow*/
 157     { *ppvObj = (IOleWindow*)This;
 158     }
 159
 160     else if(IsEqualIID(riid, &IID_IShellBrowser))  /*IShellBrowser*/
 161     { *ppvObj = (IShellBrowser*)This;
 162     }
 163
 164     else if(IsEqualIID(riid, &IID_ICommDlgBrowser))  /*ICommDlgBrowser*/
 165     { *ppvObj = (ICommDlgBrowser*) &(This->lpVtblCommDlgBrowser);
 166     }
 167
 168     else if(IsEqualIID(riid, &IID_IServiceProvider))  /* IServiceProvider */
 169     { *ppvObj = (ICommDlgBrowser*) &(This->lpVtblServiceProvider);
 170     }
 171
 172     if(*ppvObj)
 173     { IUnknown_AddRef( (IShellBrowser*) *ppvObj);
 174       return S_OK;
 175     }
 176     FIXME("Unknown interface requested\n");
 177     return E_NOINTERFACE;
 178 }
 179
 180 /**************************************************************************
 181 *  IShellBrowser::AddRef
 182 */
 183 ULONG WINAPI IShellBrowserImpl_AddRef(IShellBrowser * iface)
 184 {
 185     ICOM_THIS(IShellBrowserImpl, iface);
 186
 187     TRACE("(%p)\n", This);
 188
 189     return ++(This->ref);
 190 }
 191
 192 /**************************************************************************
 193 *  IShellBrowserImpl_Release
 194 */
 195 ULONG WINAPI IShellBrowserImpl_Release(IShellBrowser * iface)
 196 {
 197     ICOM_THIS(IShellBrowserImpl, iface);
 198
 199     TRACE("(%p)\n", This);
 200
 201     if (!--(This->ref))
 202     {
 203       HeapFree(GetProcessHeap(),0, This);
 204       return 0;
 205     }
 206     return This->ref;
 207 }
 208
 209 /*
 210  * IOleWindow
 211  */
 212
 213 /**************************************************************************
 214 *  IShellBrowserImpl_GetWindow  (IOleWindow)
 215 *
 216 *  Inherited from IOleWindow::GetWindow
 217 *
 218 *  See Windows documentation for more details
 219 *
 220 *  Note : We will never be window less in the File Open dialog
 221 *
 222 */
 223 HRESULT WINAPI IShellBrowserImpl_GetWindow(IShellBrowser * iface,
 224                                            HWND * phwnd)
 225 {
 226     ICOM_THIS(IShellBrowserImpl, iface);
 227
 228     TRACE("(%p)\n", This);
 229
 230     if(!This->hwndOwner)
 231         return E_FAIL;
 232
 233     *phwnd = This->hwndOwner;
 234
 235     return (*phwnd) ? S_OK : E_UNEXPECTED;
 236
 237 }
 238
 239 /**************************************************************************
 240 *  IShellBrowserImpl_ContextSensitiveHelp
 241 */
 242 HRESULT WINAPI IShellBrowserImpl_ContextSensitiveHelp(IShellBrowser * iface,
 243                                                       BOOL fEnterMode)
 244 {
 245     ICOM_THIS(IShellBrowserImpl, iface);
 246
 247     TRACE("(%p)\n", This);
 248
 249     /* Feature not implemented */
 250     return E_NOTIMPL;
 251 }
 252
 253 /*
 254  * IShellBrowser
 255  */
 256
 257 /**************************************************************************
 258 *  IShellBrowserImpl_BrowseObject
 259 *
 260 *  See Windows documentation on IShellBrowser::BrowseObject for more details
 261 *
 262 *  This function will override user specified flags and will always
 263 *  use SBSP_DEFBROWSER and SBSP_DEFMODE.
 264 */
 265 HRESULT WINAPI IShellBrowserImpl_BrowseObject(IShellBrowser *iface,
 266                                               LPCITEMIDLIST pidl,
 267                                               UINT wFlags)
 268 {
 269     HRESULT hRes;
 270     IShellFolder *psfTmp;
 271     IShellView *psvTmp;
 272     FileOpenDlgInfos *fodInfos;
 273     LPITEMIDLIST pidlTmp;
 274     HWND hwndView;
 275     HWND hDlgWnd;
 276     BOOL bViewHasFocus;
 277
 278     ICOM_THIS(IShellBrowserImpl, iface);
 279
 280     TRACE("(%p)(%p,0x%08x)\n", This, pidl, wFlags);
 281
 282     fodInfos = (FileOpenDlgInfos *) GetPropA(This->hwndOwner,FileOpenDlgInfosStr);
 283
 284     /* Format the pidl according to its parameter's category */
 285     if(wFlags & SBSP_RELATIVE)
 286     {
 287
 288         /* SBSP_RELATIVE  A relative pidl (relative from the current folder) */
 289         if(FAILED(hRes = IShellFolder_BindToObject(fodInfos->Shell.FOIShellFolder,
 290              pidl, NULL, &IID_IShellFolder, (LPVOID *)&psfTmp)))
 291         {
 292             ERR("bind to object failed\n");
 293             return hRes;
 294         }
 295         /* create an absolute pidl */
 296         pidlTmp = COMDLG32_PIDL_ILCombine(fodInfos->ShellInfos.pidlAbsCurrent,
 297                                                         (LPITEMIDLIST)pidl);
 298     }
 299     else if(wFlags & SBSP_PARENT)
 300     {
 301         /* Browse the parent folder (ignores the pidl) */
 302         pidlTmp = GetParentPidl(fodInfos->ShellInfos.pidlAbsCurrent);
 303         psfTmp = GetShellFolderFromPidl(pidlTmp);
 304
 305     }
 306     else /* SBSP_ABSOLUTE is 0x0000 */
 307     {
 308         /* An absolute pidl (relative from the desktop) */
 309         pidlTmp =  COMDLG32_PIDL_ILClone((LPITEMIDLIST)pidl);
 310         psfTmp = GetShellFolderFromPidl(pidlTmp);
 311     }
 312
 313     if(!psfTmp)
 314     {
 315       ERR("could not browse to folder\n");
 316       return E_FAIL;
 317     }
 318
 319     /* If the pidl to browse to is equal to the actual pidl ...
 320        do nothing and pretend you did it*/
 321     if(COMDLG32_PIDL_ILIsEqual(pidlTmp,fodInfos->ShellInfos.pidlAbsCurrent))
 322     {
 323         IShellFolder_Release(psfTmp);
 324         COMDLG32_SHFree(pidlTmp);
 325         TRACE("keep current folder\n");
 326         return NOERROR;
 327     }
 328
 329     /* Release the current DataObject */
 330     if (fodInfos->Shell.FOIDataObject)
 331     {
 332       IDataObject_Release(fodInfos->Shell.FOIDataObject);
 333       fodInfos->Shell.FOIDataObject = NULL;
 334     }
 335
 336     /* Create the associated view */
 337     TRACE("create view object\n");
 338     if(FAILED(hRes = IShellFolder_CreateViewObject(psfTmp, fodInfos->ShellInfos.hwndOwner,
 339            &IID_IShellView, (LPVOID *)&psvTmp))) goto error;
 340
 341     /* Check if listview has focus */
 342     bViewHasFocus = IsChild(fodInfos->ShellInfos.hwndView,GetFocus());
 343
 344     /* Get the foldersettings from the old view */
 345     if(fodInfos->Shell.FOIShellView)
 346       IShellView_GetCurrentInfo(fodInfos->Shell.FOIShellView, &fodInfos->ShellInfos.folderSettings);
 347
 348     /* Release the old fodInfos->Shell.FOIShellView and update its value.
 349     We have to update this early since ShellView_CreateViewWindow of native
 350     shell32 calls OnStateChange and needs the correct view here.*/
 351     if(fodInfos->Shell.FOIShellView)
 352     {
 353       IShellView_DestroyViewWindow(fodInfos->Shell.FOIShellView);
 354       IShellView_Release(fodInfos->Shell.FOIShellView);
 355     }
 356     fodInfos->Shell.FOIShellView = psvTmp;
 357
 358     /* Release old FOIShellFolder and update its value */
 359     if (fodInfos->Shell.FOIShellFolder)
 360       IShellFolder_Release(fodInfos->Shell.FOIShellFolder);
 361     fodInfos->Shell.FOIShellFolder = psfTmp;
 362
 363     /* Release old pidlAbsCurrent and update its value */
 364     COMDLG32_SHFree((LPVOID)fodInfos->ShellInfos.pidlAbsCurrent);
 365     fodInfos->ShellInfos.pidlAbsCurrent = pidlTmp;
 366
 367     /* Create the window */
 368     TRACE("create view window\n");
 369     if(FAILED(hRes = IShellView_CreateViewWindow(psvTmp, NULL,
 370          &fodInfos->ShellInfos.folderSettings, fodInfos->Shell.FOIShellBrowser,
 371          &fodInfos->ShellInfos.rectView, &hwndView))) goto error;
 372
 373     fodInfos->ShellInfos.hwndView = hwndView;
 374
 375     /* Select the new folder in the Look In combo box of the Open file dialog */
 376     FILEDLG95_LOOKIN_SelectItem(fodInfos->DlgInfos.hwndLookInCB,fodInfos->ShellInfos.pidlAbsCurrent);
 377
 378     /* changes the tab order of the ListView to reflect the window's File Dialog */
 379     hDlgWnd = GetDlgItem(GetParent(hwndView), IDC_LOOKIN);
 380     SetWindowPos(hwndView, hDlgWnd, 0,0,0,0, SWP_NOMOVE | SWP_NOSIZE);
 381
 382     /* Since we destroyed the old view if it had focus set focus to the newly created view */
 383     if (bViewHasFocus)
 384       SetFocus(fodInfos->ShellInfos.hwndView);
 385
 386     return hRes;
 387 error:
 388     ERR("Failed with error 0x%08lx\n", hRes);
 389     return hRes;
 390 }
 391
 392 /**************************************************************************
 393 *  IShellBrowserImpl_EnableModelessSB
 394 */
 395 HRESULT WINAPI IShellBrowserImpl_EnableModelessSB(IShellBrowser *iface,
 396                                               BOOL fEnable)
 397
 398 {
 399     ICOM_THIS(IShellBrowserImpl, iface);
 400
 401     TRACE("(%p)\n", This);
 402
 403     /* Feature not implemented */
 404     return E_NOTIMPL;
 405 }
 406
 407 /**************************************************************************
 408 *  IShellBrowserImpl_GetControlWindow
 409 */
 410 HRESULT WINAPI IShellBrowserImpl_GetControlWindow(IShellBrowser *iface,
 411                                               UINT id,
 412                                               HWND *lphwnd)
 413
 414 {
 415     ICOM_THIS(IShellBrowserImpl, iface);
 416
 417     TRACE("(%p)\n", This);
 418
 419     /* Feature not implemented */
 420     return E_NOTIMPL;
 421 }
 422 /**************************************************************************
 423 *  IShellBrowserImpl_GetViewStateStream
 424 */
 425 HRESULT WINAPI IShellBrowserImpl_GetViewStateStream(IShellBrowser *iface,
 426                                                 DWORD grfMode,
 427                                                 LPSTREAM *ppStrm)
 428
 429 {
 430     ICOM_THIS(IShellBrowserImpl, iface);
 431
 432     FIXME("(%p 0x%08lx %p)\n", This, grfMode, ppStrm);
 433
 434     /* Feature not implemented */
 435     return E_NOTIMPL;
 436 }
 437 /**************************************************************************
 438 *  IShellBrowserImpl_InsertMenusSB
 439 */
 440 HRESULT WINAPI IShellBrowserImpl_InsertMenusSB(IShellBrowser *iface,
 441                                            HMENU hmenuShared,
 442                                            LPOLEMENUGROUPWIDTHS lpMenuWidths)
 443
 444 {
 445     ICOM_THIS(IShellBrowserImpl, iface);
 446
 447     TRACE("(%p)\n", This);
 448
 449     /* Feature not implemented */
 450     return E_NOTIMPL;
 451 }
 452 /**************************************************************************
 453 *  IShellBrowserImpl_OnViewWindowActive
 454 */
 455 HRESULT WINAPI IShellBrowserImpl_OnViewWindowActive(IShellBrowser *iface,
 456                                                 IShellView *ppshv)
 457
 458 {
 459     ICOM_THIS(IShellBrowserImpl, iface);
 460
 461     TRACE("(%p)\n", This);
 462
 463     /* Feature not implemented */
 464     return E_NOTIMPL;
 465 }
 466 /**************************************************************************
 467 *  IShellBrowserImpl_QueryActiveShellView
 468 */
 469 HRESULT WINAPI IShellBrowserImpl_QueryActiveShellView(IShellBrowser *iface,
 470                                                   IShellView **ppshv)
 471
 472 {
 473     ICOM_THIS(IShellBrowserImpl, iface);
 474
 475     FileOpenDlgInfos *fodInfos;
 476
 477     TRACE("(%p)\n", This);
 478
 479     fodInfos = (FileOpenDlgInfos *) GetPropA(This->hwndOwner,FileOpenDlgInfosStr);
 480
 481     if(!(*ppshv = fodInfos->Shell.FOIShellView))
 482     {
 483         return E_FAIL;
 484     }
 485     IShellView_AddRef(fodInfos->Shell.FOIShellView);
 486     return NOERROR;
 487 }
 488 /**************************************************************************
 489 *  IShellBrowserImpl_RemoveMenusSB
 490 */
 491 HRESULT WINAPI IShellBrowserImpl_RemoveMenusSB(IShellBrowser *iface,
 492                                            HMENU hmenuShared)
 493
 494 {
 495     ICOM_THIS(IShellBrowserImpl, iface);
 496
 497     TRACE("(%p)\n", This);
 498
 499     /* Feature not implemented */
 500     return E_NOTIMPL;
 501 }
 502 /**************************************************************************
 503 *  IShellBrowserImpl_SendControlMsg
 504 */
 505 HRESULT WINAPI IShellBrowserImpl_SendControlMsg(IShellBrowser *iface,
 506                                             UINT id,
 507                                             UINT uMsg,
 508                                             WPARAM wParam,
 509                                             LPARAM lParam,
 510                                             LRESULT *pret)
 511
 512 {
 513     ICOM_THIS(IShellBrowserImpl, iface);
 514     LRESULT lres;
 515
 516     TRACE("(%p)->(0x%08x 0x%08x 0x%08x 0x%08lx %p)\n", This, id, uMsg, wParam, lParam, pret);
 517
 518     switch (id)
 519     {
 520       case FCW_TOOLBAR:
 521         lres = SendDlgItemMessageA( This->hwndOwner, IDC_TOOLBAR, uMsg, wParam, lParam);
 522         break;
 523       default:
 524         FIXME("ctrl id: %x\n", id);
 525         return E_NOTIMPL;
 526     }
 527     if (pret) *pret = lres;
 528     return S_OK;
 529 }
 530 /**************************************************************************
 531 *  IShellBrowserImpl_SetMenuSB
 532 */
 533 HRESULT WINAPI IShellBrowserImpl_SetMenuSB(IShellBrowser *iface,
 534                                        HMENU hmenuShared,
 535                                        HOLEMENU holemenuReserved,
 536                                        HWND hwndActiveObject)
 537
 538 {
 539     ICOM_THIS(IShellBrowserImpl, iface);
 540
 541     TRACE("(%p)\n", This);
 542
 543     /* Feature not implemented */
 544     return E_NOTIMPL;
 545 }
 546 /**************************************************************************
 547 *  IShellBrowserImpl_SetStatusTextSB
 548 */
 549 HRESULT WINAPI IShellBrowserImpl_SetStatusTextSB(IShellBrowser *iface,
 550                                              LPCOLESTR lpszStatusText)
 551
 552 {
 553     ICOM_THIS(IShellBrowserImpl, iface);
 554
 555     TRACE("(%p)\n", This);
 556
 557     /* Feature not implemented */
 558     return E_NOTIMPL;
 559 }
 560 /**************************************************************************
 561 *  IShellBrowserImpl_SetToolbarItems
 562 */
 563 HRESULT WINAPI IShellBrowserImpl_SetToolbarItems(IShellBrowser *iface,
 564                                              LPTBBUTTON lpButtons,
 565                                              UINT nButtons,
 566                                              UINT uFlags)
 567
 568 {
 569     ICOM_THIS(IShellBrowserImpl, iface);
 570
 571     TRACE("(%p)\n", This);
 572
 573     /* Feature not implemented */
 574     return E_NOTIMPL;
 575 }
 576 /**************************************************************************
 577 *  IShellBrowserImpl_TranslateAcceleratorSB
 578 */
 579 HRESULT WINAPI IShellBrowserImpl_TranslateAcceleratorSB(IShellBrowser *iface,
 580                                                     LPMSG lpmsg,
 581                                                     WORD wID)
 582
 583 {
 584     ICOM_THIS(IShellBrowserImpl, iface);
 585
 586     TRACE("(%p)\n", This);
 587
 588     /* Feature not implemented */
 589     return E_NOTIMPL;
 590 }
 591
 592 static ICOM_VTABLE(IShellBrowser) IShellBrowserImpl_Vtbl =
 593 {
 594         ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
 595         /* IUnknown */
 596         IShellBrowserImpl_QueryInterface,
 597         IShellBrowserImpl_AddRef,
 598         IShellBrowserImpl_Release,
 599         /* IOleWindow */
 600         IShellBrowserImpl_GetWindow,
 601         IShellBrowserImpl_ContextSensitiveHelp,
 602         /*  IShellBrowser */
 603         IShellBrowserImpl_InsertMenusSB,
 604         IShellBrowserImpl_SetMenuSB,
 605         IShellBrowserImpl_RemoveMenusSB,
 606         IShellBrowserImpl_SetStatusTextSB,
 607         IShellBrowserImpl_EnableModelessSB,
 608         IShellBrowserImpl_TranslateAcceleratorSB,
 609         IShellBrowserImpl_BrowseObject,
 610         IShellBrowserImpl_GetViewStateStream,
 611         IShellBrowserImpl_GetControlWindow,
 612         IShellBrowserImpl_SendControlMsg,
 613         IShellBrowserImpl_QueryActiveShellView,
 614         IShellBrowserImpl_OnViewWindowActive,
 615         IShellBrowserImpl_SetToolbarItems
 616 };
 617
 618
 619
 620 /*
 621  * ICommDlgBrowser
 622  */
 623
 624 /***************************************************************************
 625 *  IShellBrowserImpl_ICommDlgBrowser_QueryInterface
 626 */
 627 HRESULT WINAPI IShellBrowserImpl_ICommDlgBrowser_QueryInterface(
 628         ICommDlgBrowser *iface,
 629         REFIID riid,
 630         LPVOID *ppvObj)
 631 {
 632     _ICOM_THIS_FromICommDlgBrowser(IShellBrowser,iface);
 633
 634     TRACE("(%p)\n", This);
 635
 636     return IShellBrowserImpl_QueryInterface(This,riid,ppvObj);
 637 }
 638
 639 /**************************************************************************
 640 *  IShellBrowserImpl_ICommDlgBrowser_AddRef
 641 */
 642 ULONG WINAPI IShellBrowserImpl_ICommDlgBrowser_AddRef(ICommDlgBrowser * iface)
 643 {
 644     _ICOM_THIS_FromICommDlgBrowser(IShellBrowser,iface);
 645
 646     TRACE("(%p)\n", This);
 647
 648     return IShellBrowserImpl_AddRef(This);
 649 }
 650
 651 /**************************************************************************
 652 *  IShellBrowserImpl_ICommDlgBrowser_Release
 653 */
 654 ULONG WINAPI IShellBrowserImpl_ICommDlgBrowser_Release(ICommDlgBrowser * iface)
 655 {
 656     _ICOM_THIS_FromICommDlgBrowser(IShellBrowser,iface);
 657
 658     TRACE("(%p)\n", This);
 659
 660     return IShellBrowserImpl_Release(This);
 661 }
 662 /**************************************************************************
 663 *  IShellBrowserImpl_ICommDlgBrowser_OnDefaultCommand
 664 *
 665 *   Called when a user double-clicks in the view or presses the ENTER key
 666 */
 667 HRESULT WINAPI IShellBrowserImpl_ICommDlgBrowser_OnDefaultCommand(ICommDlgBrowser *iface,
 668                                                                   IShellView *ppshv)
 669 {
 670     LPITEMIDLIST pidl;
 671     FileOpenDlgInfos *fodInfos;
 672
 673     _ICOM_THIS_FromICommDlgBrowser(IShellBrowserImpl,iface);
 674
 675     TRACE("(%p)\n", This);
 676
 677     fodInfos = (FileOpenDlgInfos *) GetPropA(This->hwndOwner,FileOpenDlgInfosStr);
 678
 679     /* If the selected object is not a folder, send a IDOK command to parent window */
 680     if((pidl = GetPidlFromDataObject(fodInfos->Shell.FOIDataObject, 1)))
 681     {
 682         HRESULT hRes;
 683
 684         ULONG  ulAttr = SFGAO_FOLDER | SFGAO_HASSUBFOLDER;
 685         IShellFolder_GetAttributesOf(fodInfos->Shell.FOIShellFolder, 1, &pidl, &ulAttr);
 686         if (ulAttr & (SFGAO_FOLDER | SFGAO_HASSUBFOLDER) )
 687         {
 688           hRes = IShellBrowser_BrowseObject((IShellBrowser *)This,pidl,SBSP_RELATIVE);
 689         }
 690         else
 691         {
 692           /* Tell the dialog that the user selected a file */
 693           hRes = PostMessageA(This->hwndOwner, WM_COMMAND, IDOK, 0L);
 694         }
 695
 696         /* Free memory used by pidl */
 697         COMDLG32_SHFree((LPVOID)pidl);
 698
 699         return hRes;
 700     }
 701
 702     return E_FAIL;
 703 }
 704
 705 /**************************************************************************
 706 *  IShellBrowserImpl_ICommDlgBrowser_OnStateChange
 707 */
 708 HRESULT WINAPI IShellBrowserImpl_ICommDlgBrowser_OnStateChange(ICommDlgBrowser *iface,
 709                                                                IShellView *ppshv,
 710                                                                ULONG uChange)
 711 {
 712
 713     _ICOM_THIS_FromICommDlgBrowser(IShellBrowserImpl,iface);
 714
 715     TRACE("(%p shv=%p)\n", This, ppshv);
 716
 717     switch (uChange)
 718     {
 719         case CDBOSC_SETFOCUS:
 720              /* FIXME: Reset the default button.
 721                 This should be taken care of by defdlg. If control
 722                 other than button receives focus the default button
 723                 should be restored. */
 724              SendMessageA(This->hwndOwner, DM_SETDEFID, IDOK, 0);
 725
 726             break;
 727         case CDBOSC_KILLFOCUS:
 728             {
 729                 FileOpenDlgInfos *fodInfos = (FileOpenDlgInfos *) GetPropA(This->hwndOwner,FileOpenDlgInfosStr);
 730                 if(fodInfos->DlgInfos.dwDlgProp & FODPROP_SAVEDLG)
 731                     SetDlgItemTextA(fodInfos->ShellInfos.hwndOwner,IDOK,"&Save");
 732             }
 733             break;
 734         case CDBOSC_SELCHANGE:
 735             return IShellBrowserImpl_ICommDlgBrowser_OnSelChange(iface,ppshv);
 736         case CDBOSC_RENAME:
 737             /* nothing to do */
 738             break;
 739     }
 740
 741     return NOERROR;
 742 }
 743
 744 /**************************************************************************
 745 *  IShellBrowserImpl_ICommDlgBrowser_IncludeObject
 746 */
 747 HRESULT WINAPI IShellBrowserImpl_ICommDlgBrowser_IncludeObject(ICommDlgBrowser *iface,
 748                                                                IShellView * ppshv,
 749                                                                LPCITEMIDLIST pidl)
 750 {
 751     FileOpenDlgInfos *fodInfos;
 752     ULONG ulAttr;
 753     STRRET str;
 754     WCHAR szPathW[MAX_PATH];
 755
 756     _ICOM_THIS_FromICommDlgBrowser(IShellBrowserImpl,iface);
 757
 758     TRACE("(%p)\n", This);
 759
 760     fodInfos = (FileOpenDlgInfos *) GetPropA(This->hwndOwner,FileOpenDlgInfosStr);
 761
 762     ulAttr = SFGAO_HIDDEN | SFGAO_FOLDER | SFGAO_FILESYSTEM | SFGAO_FILESYSANCESTOR | SFGAO_LINK;
 763     IShellFolder_GetAttributesOf(fodInfos->Shell.FOIShellFolder, 1, &pidl, &ulAttr);
 764
 765     if( (ulAttr & SFGAO_HIDDEN)                                         /* hidden */
 766       | !(ulAttr & (SFGAO_FILESYSTEM | SFGAO_FILESYSANCESTOR))) /* special folder */
 767         return S_FALSE;
 768
 769     /* always include directorys and links */
 770     if(ulAttr & (SFGAO_FOLDER | SFGAO_LINK))
 771         return S_OK;
 772
 773     /* Check if there is a mask to apply if not */
 774     if(!fodInfos->ShellInfos.lpstrCurrentFilter || !lstrlenW(fodInfos->ShellInfos.lpstrCurrentFilter))
 775         return S_OK;
 776
 777     if (SUCCEEDED(IShellFolder_GetDisplayNameOf(fodInfos->Shell.FOIShellFolder, pidl, SHGDN_INFOLDER | SHGDN_FORPARSING, &str)))
 778     {
 779       if (SUCCEEDED(COMDLG32_StrRetToStrNW(szPathW, MAX_PATH, &str, pidl)))
 780       {
 781           if (COMDLG32_PathMatchSpecW(szPathW, fodInfos->ShellInfos.lpstrCurrentFilter))
 782           return S_OK;
 783       }
 784     }
 785     return S_FALSE;
 786
 787 }
 788
 789 /**************************************************************************
 790 *  IShellBrowserImpl_ICommDlgBrowser_OnSelChange
 791 */
 792 HRESULT IShellBrowserImpl_ICommDlgBrowser_OnSelChange(ICommDlgBrowser *iface, IShellView *ppshv)
 793 {
 794     FileOpenDlgInfos *fodInfos;
 795
 796     _ICOM_THIS_FromICommDlgBrowser(IShellBrowserImpl,iface);
 797
 798     fodInfos = (FileOpenDlgInfos *) GetPropA(This->hwndOwner,FileOpenDlgInfosStr);
 799     TRACE("(%p do=%p view=%p)\n", This, fodInfos->Shell.FOIDataObject, fodInfos->Shell.FOIShellView);
 800
 801     /* release old selections */
 802     if (fodInfos->Shell.FOIDataObject)
 803       IDataObject_Release(fodInfos->Shell.FOIDataObject);
 804
 805     /* get a new DataObject from the ShellView */
 806     if(FAILED(IShellView_GetItemObject(fodInfos->Shell.FOIShellView, SVGIO_SELECTION,
 807                               &IID_IDataObject, (LPVOID*)&fodInfos->Shell.FOIDataObject)))
 808       return E_FAIL;
 809
 810     FILEDLG95_FILENAME_FillFromSelection(This->hwndOwner);
 811
 812     SendCustomDlgNotificationMessage(This->hwndOwner, CDN_SELCHANGE);
 813     return S_OK;
 814 }
 815
 816 static ICOM_VTABLE(ICommDlgBrowser) IShellBrowserImpl_ICommDlgBrowser_Vtbl =
 817 {
 818         ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
 819         /* IUnknown */
 820         IShellBrowserImpl_ICommDlgBrowser_QueryInterface,
 821         IShellBrowserImpl_ICommDlgBrowser_AddRef,
 822         IShellBrowserImpl_ICommDlgBrowser_Release,
 823         /* ICommDlgBrowser */
 824         IShellBrowserImpl_ICommDlgBrowser_OnDefaultCommand,
 825         IShellBrowserImpl_ICommDlgBrowser_OnStateChange,
 826         IShellBrowserImpl_ICommDlgBrowser_IncludeObject
 827 };
 828
 829
 830
 831
 832 /*
 833  * IServiceProvider
 834  */
 835
 836 /***************************************************************************
 837 *  IShellBrowserImpl_IServiceProvider_QueryInterface
 838 */
 839 HRESULT WINAPI IShellBrowserImpl_IServiceProvider_QueryInterface(
 840         IServiceProvider *iface,
 841         REFIID riid,
 842         LPVOID *ppvObj)
 843 {
 844     _ICOM_THIS_FromIServiceProvider(IShellBrowser,iface);
 845
 846     FIXME("(%p)\n", This);
 847
 848     return IShellBrowserImpl_QueryInterface(This,riid,ppvObj);
 849 }
 850
 851 /**************************************************************************
 852 *  IShellBrowserImpl_IServiceProvider_AddRef
 853 */
 854 ULONG WINAPI IShellBrowserImpl_IServiceProvider_AddRef(IServiceProvider * iface)
 855 {
 856     _ICOM_THIS_FromIServiceProvider(IShellBrowser,iface);
 857
 858     FIXME("(%p)\n", This);
 859
 860     return IShellBrowserImpl_AddRef(This);
 861 }
 862
 863 /**************************************************************************
 864 *  IShellBrowserImpl_IServiceProvider_Release
 865 */
 866 ULONG WINAPI IShellBrowserImpl_IServiceProvider_Release(IServiceProvider * iface)
 867 {
 868     _ICOM_THIS_FromIServiceProvider(IShellBrowser,iface);
 869
 870     FIXME("(%p)\n", This);
 871
 872     return IShellBrowserImpl_Release(This);
 873 }
 874
 875 /**************************************************************************
 876 *  IShellBrowserImpl_IServiceProvider_Release
 877 *
 878 * NOTES
 879 *  the w2k shellview asks for
 880 *   guidService = SID_STopLevelBrowser
 881 *   riid = IShellBrowser
 882 *
 883 * FIXME
 884 *  this is a hack!
 885 */
 886
 887 HRESULT WINAPI IShellBrowserImpl_IServiceProvider_QueryService(
 888         IServiceProvider * iface,
 889         REFGUID guidService,
 890         REFIID riid,
 891         void** ppv)
 892 {
 893     _ICOM_THIS_FromIServiceProvider(IShellBrowser,iface);
 894
 895     FIXME("(%p)\n\t%s\n\t%s\n", This,debugstr_guid(guidService), debugstr_guid(riid) );
 896
 897     *ppv = NULL;
 898     if(guidService && IsEqualIID(guidService, &SID_STopLevelBrowser))
 899     {
 900       return IShellBrowserImpl_QueryInterface(This,riid,ppv);
 901     }
 902     FIXME("(%p) unknown interface requested\n", This);
 903     return E_NOINTERFACE;
 904
 905 }
 906
 907 static ICOM_VTABLE(IServiceProvider) IShellBrowserImpl_IServiceProvider_Vtbl =
 908 {
 909         ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
 910         /* IUnknown */
 911         IShellBrowserImpl_IServiceProvider_QueryInterface,
 912         IShellBrowserImpl_IServiceProvider_AddRef,
 913         IShellBrowserImpl_IServiceProvider_Release,
 914         /* IServiceProvider */
 915         IShellBrowserImpl_IServiceProvider_QueryService
 916 };