dlls/comctl32/listview.c

   1 /*
   2  * Listview control
   3  *
   4  * Copyright 1998 Eric Kohl
   5  *
   6  * NOTES
   7  *   This is just a dummy control. An author is needed! Any volunteers?
   8  *   I will only improve this control once in a while.
   9  *     Eric <ekohl@abo.rhein-zeitung.de>
  10  *
  11  * TODO:
  12  *   - Most messages.
  13  *   - Most notifications.
  14  */
  15
  16 #include "windows.h"
  17 #include "commctrl.h"
  18 #include "listview.h"
  19 #include "win.h"
  20 #include "debug.h"
  21
  22
  23 #define LISTVIEW_GetInfoPtr(wndPtr) ((LISTVIEW_INFO *)wndPtr->wExtra[0])
  24
  25
  26 static VOID
  27 LISTVIEW_Refresh (WND *wndPtr, HDC32 hdc)
  28 {
  29 //    LISTVIEW_INFO *infoPtr = LISTVIEW_GetInfoPtr(wndPtr);
  30
  31
  32
  33 }
  34
  35
  36
  37 // << LISTVIEW_ApproximateViewRect >>
  38 // << LISTVIEW_Arrange >>
  39 // << LISTVIEW_CreateDragImage >>
  40
  41
  42 static LRESULT
  43 LISTVIEW_DeleteAllItems (WND *wndPtr)
  44 {
  45     LISTVIEW_INFO *infoPtr = LISTVIEW_GetInfoPtr(wndPtr);
  46     INT32 nItem;
  47     LISTVIEW_ITEM *lpItem;
  48     NMLISTVIEW nmlv;
  49     BOOL32 bNotify;
  50
  51     if (infoPtr->nItemCount == 0)
  52         return TRUE;
  53
  54     TRACE (listview, "\n");
  55
  56     /* send LVN_DELETEALLITEMS notification */
  57     ZeroMemory (&nmlv, sizeof (NMLISTVIEW));
  58     nmlv.hdr.hwndFrom = wndPtr->hwndSelf;
  59     nmlv.hdr.idFrom   = wndPtr->wIDmenu;
  60     nmlv.hdr.code     = LVN_DELETEALLITEMS;
  61     nmlv.iItem        = -1;
  62     bNotify =
  63         !(BOOL32)SendMessage32A (GetParent32 (wndPtr->hwndSelf), WM_NOTIFY,
  64                                  (WPARAM32)wndPtr->wIDmenu, (LPARAM)&nmlv);
  65
  66     nmlv.hdr.code     = LVN_DELETEITEM;
  67
  68     for (nItem = 0; nItem < infoPtr->nItemCount; nItem++) {
  69         /* send notification */
  70         if (bNotify) {
  71             nmlv.iItem = nItem;
  72             SendMessage32A (GetParent32 (wndPtr->hwndSelf), WM_NOTIFY,
  73                             (WPARAM32)wndPtr->wIDmenu, (LPARAM)&nmlv);
  74         }
  75
  76         /* get item pointer */
  77         lpItem = (LISTVIEW_ITEM*)DPA_GetPtr (infoPtr->hdpaItems, nItem);
  78         if (lpItem) {
  79             /* delete item strings */
  80             if ((lpItem->pszText) && (lpItem->pszText != LPSTR_TEXTCALLBACK32A))
  81                 COMCTL32_Free (lpItem->pszText);
  82
  83             /* free item data */
  84             COMCTL32_Free (lpItem);
  85         }
  86     }
  87
  88     DPA_DeleteAllPtrs (infoPtr->hdpaItems);
  89     infoPtr->nItemCount = 0;
  90
  91     return TRUE;
  92 }
  93
  94
  95 static LRESULT
  96 LISTVIEW_DeleteColumn (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
  97 {
  98     LISTVIEW_INFO *infoPtr = LISTVIEW_GetInfoPtr(wndPtr);
  99     INT32 nColumn = (INT32)wParam;
 100
 101     /* FIXME ??? */
 102     if (infoPtr->nItemCount > 0)
 103         return FALSE;
 104
 105     if (!SendMessage32A (infoPtr->hwndHeader, HDM_DELETEITEM, wParam, 0))
 106         return FALSE;
 107
 108     infoPtr->nColumnCount--;
 109
 110     FIXME (listview, "semi stub!\n");
 111
 112     return TRUE;
 113 }
 114
 115
 116 static LRESULT
 117 LISTVIEW_DeleteItem (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
 118 {
 119     LISTVIEW_INFO *infoPtr = LISTVIEW_GetInfoPtr(wndPtr);
 120     INT32 nItem = (INT32)wParam;
 121     LISTVIEW_ITEM *lpItem;
 122     NMLISTVIEW nmlv;
 123
 124     if ((nItem < 0) || (nItem >= infoPtr->nItemCount))
 125         return FALSE;
 126
 127     TRACE (listview, "(%d)\n", nItem);
 128
 129     /* send notification */
 130     ZeroMemory (&nmlv, sizeof (NMLISTVIEW));
 131     nmlv.hdr.hwndFrom = wndPtr->hwndSelf;
 132     nmlv.hdr.idFrom   = wndPtr->wIDmenu;
 133     nmlv.hdr.code     = LVN_DELETEITEM;
 134     nmlv.iItem        = nItem;
 135     SendMessage32A (GetParent32 (wndPtr->hwndSelf), WM_NOTIFY,
 136                     (WPARAM32)wndPtr->wIDmenu, (LPARAM)&nmlv);
 137
 138     /* remove from item array */
 139     lpItem = (LISTVIEW_ITEM*)DPA_DeletePtr (infoPtr->hdpaItems, nItem);
 140
 141     /* delete item strings */
 142     if ((lpItem->pszText) && (lpItem->pszText != LPSTR_TEXTCALLBACK32A))
 143         COMCTL32_Free (lpItem->pszText);
 144
 145     /* free item data */
 146     COMCTL32_Free (lpItem);
 147
 148     infoPtr->nItemCount--;
 149
 150     return TRUE;
 151 }
 152
 153
 154 // << LISTVIEW_EditLabel >>
 155 // << LISTVIEW_EnsureVisible >>
 156 // << LISTVIEW_FindItem >>
 157
 158
 159 static LRESULT
 160 LISTVIEW_GetBkColor (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
 161 {
 162     LISTVIEW_INFO *infoPtr = LISTVIEW_GetInfoPtr(wndPtr);
 163
 164     return infoPtr->clrBk;
 165 }
 166
 167
 168 // << LISTVIEW_GetBkImage >>
 169 // << LISTVIEW_GetCallbackMask >>
 170
 171
 172 static LRESULT
 173 LISTVIEW_GetColumn32A (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
 174 {
 175     LISTVIEW_INFO *infoPtr = LISTVIEW_GetInfoPtr(wndPtr);
 176     LPLVCOLUMN32A lpcol = (LPLVCOLUMN32A)lParam;
 177     INT32 nIndex = (INT32)wParam;
 178     HDITEM32A hdi;
 179
 180     if (!lpcol)
 181         return FALSE;
 182
 183     TRACE (listview, "(%d %p)\n", nIndex, lpcol);
 184
 185     ZeroMemory (&hdi, sizeof(HDITEM32A));
 186
 187     if (lpcol->mask & LVCF_FMT)
 188         hdi.mask |= HDI_FORMAT;
 189
 190     if (lpcol->mask & LVCF_WIDTH)
 191         hdi.mask |= HDI_WIDTH;
 192
 193     if (lpcol->mask & LVCF_TEXT)
 194         hdi.mask |= (HDI_TEXT | HDI_FORMAT);
 195
 196     if (lpcol->mask & LVCF_IMAGE)
 197         hdi.mask |= HDI_IMAGE;
 198
 199     if (lpcol->mask & LVCF_ORDER)
 200         hdi.mask |= HDI_ORDER;
 201
 202     if (!SendMessage32A (infoPtr->hwndHeader, HDM_GETITEM32A,
 203                     wParam, (LPARAM)&hdi))
 204         return FALSE;
 205
 206     if (lpcol->mask & LVCF_FMT) {
 207         lpcol->fmt = 0;
 208
 209         if (hdi.fmt & HDF_LEFT)
 210             lpcol->fmt |= LVCFMT_LEFT;
 211         else if (hdi.fmt & HDF_RIGHT)
 212             lpcol->fmt |= LVCFMT_RIGHT;
 213         else if (hdi.fmt & HDF_CENTER)
 214             lpcol->fmt |= LVCFMT_CENTER;
 215
 216         if (hdi.fmt & HDF_IMAGE)
 217             lpcol->fmt |= LVCFMT_COL_HAS_IMAGES;
 218     }
 219
 220     if (lpcol->mask & LVCF_WIDTH)
 221         lpcol->cx = hdi.cxy;
 222
 223     if ((lpcol->mask & LVCF_TEXT) && (lpcol->pszText) && (hdi.pszText))
 224         lstrcpyn32A (lpcol->pszText, hdi.pszText, lpcol->cchTextMax);
 225
 226     if (lpcol->mask & LVCF_IMAGE)
 227         lpcol->iImage = hdi.iImage;
 228
 229     if (lpcol->mask & LVCF_ORDER)
 230         lpcol->iOrder = hdi.iOrder;
 231
 232     return TRUE;
 233 }
 234
 235
 236 // << LISTVIEW_GetColumn32W >>
 237 // << LISTVIEW_GetColumnOrderArray >>
 238
 239
 240 __inline__ static LRESULT
 241 LISTVIEW_GetColumnWidth (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
 242 {
 243     LISTVIEW_INFO *infoPtr = LISTVIEW_GetInfoPtr(wndPtr);
 244     HDITEM32A hdi;
 245
 246     hdi.mask = HDI_WIDTH;
 247     if (SendMessage32A (infoPtr->hwndHeader, HDM_GETITEM32A,
 248                         wParam, (LPARAM)&hdi))
 249         return hdi.cxy;
 250
 251     return 0;
 252 }
 253
 254
 255 // << LISTVIEW_GetCountPerPage >>
 256 // << LISTVIEW_GetEditControl >>
 257 // << LISTVIEW_GetExtendedListviewStyle >>
 258
 259
 260 __inline__ static LRESULT
 261 LISTVIEW_GetHeader (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
 262 {
 263     LISTVIEW_INFO *infoPtr = LISTVIEW_GetInfoPtr(wndPtr);
 264
 265     return infoPtr->hwndHeader;
 266 }
 267
 268
 269 // << LISTVIEW_GetHotCursor >>
 270 // << LISTVIEW_GetHotItem >>
 271 // << LISTVIEW_GetHoverTime >>
 272
 273
 274 static LRESULT
 275 LISTVIEW_GetImageList (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
 276 {
 277     LISTVIEW_INFO *infoPtr = LISTVIEW_GetInfoPtr(wndPtr);
 278
 279     TRACE (listview, "(0x%08x)\n", wParam);
 280
 281     switch (wParam) {
 282         case LVSIL_NORMAL:
 283             return (LRESULT)infoPtr->himlNormal;
 284
 285         case LVSIL_SMALL:
 286             return (LRESULT)infoPtr->himlSmall;
 287
 288         case LVSIL_STATE:
 289             return (LRESULT)infoPtr->himlState;
 290     }
 291
 292     return (LRESULT)NULL;
 293 }
 294
 295
 296 // << LISTVIEW_GetISearchString >>
 297
 298
 299 static LRESULT
 300 LISTVIEW_GetItem32A (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
 301 {
 302     LISTVIEW_INFO *infoPtr = LISTVIEW_GetInfoPtr(wndPtr);
 303     LPLVITEM32A lpItem = (LPLVITEM32A)lParam;
 304     LISTVIEW_ITEM *lpRow, *lpSubItem;
 305
 306     if (!lpItem)
 307         return FALSE;
 308
 309     if ((lpItem->iItem < 0) || (lpItem->iItem >= infoPtr->nItemCount))
 310         return FALSE;
 311
 312     if ((lpItem->iSubItem < 0) || (lpItem->iSubItem >= infoPtr->nColumnCount))
 313         return FALSE;
 314
 315     FIXME (listview, "(%d %d %p)\n",
 316            lpItem->iItem, lpItem->iSubItem, lpItem);
 317
 318     lpRow = DPA_GetPtr (infoPtr->hdpaItems, lpItem->iItem);
 319     if (!lpRow)
 320         return FALSE;
 321
 322     lpSubItem = &lpRow[lpItem->iSubItem];
 323     if (!lpSubItem)
 324         return FALSE;
 325
 326     if (lpItem->mask & LVIF_STATE)
 327         lpItem->state = lpSubItem->state & lpItem->stateMask;
 328
 329     if (lpItem->mask & LVIF_TEXT) {
 330         if (lpSubItem->pszText == LPSTR_TEXTCALLBACK32A)
 331             lpItem->pszText = LPSTR_TEXTCALLBACK32A;
 332         else
 333             Str_GetPtr32A (lpSubItem->pszText, lpItem->pszText,
 334                            lpItem->cchTextMax);
 335     }
 336
 337     if (lpItem->mask & LVIF_IMAGE)
 338          lpItem->iImage = lpSubItem->iImage;
 339
 340     if (lpItem->mask & LVIF_PARAM)
 341         lpItem->lParam = lpSubItem->lParam;
 342
 343     if (lpItem->mask & LVIF_INDENT)
 344         lpItem->iIndent = lpSubItem->iIndent;
 345
 346     return TRUE;
 347 }
 348
 349
 350 // << LISTVIEW_GetItem32W >>
 351
 352
 353 __inline__ static LRESULT
 354 LISTVIEW_GetItemCount (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
 355 {
 356     LISTVIEW_INFO *infoPtr = LISTVIEW_GetInfoPtr(wndPtr);
 357     return infoPtr->nItemCount;
 358 }
 359
 360
 361 static LRESULT
 362 LISTVIEW_GetItemPosition (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
 363 {
 364     LISTVIEW_INFO *infoPtr = LISTVIEW_GetInfoPtr(wndPtr);
 365     LPPOINT32 lpPt = (LPPOINT32)lParam;
 366     INT32 nIndex = (INT32)wParam;
 367
 368     if (!lpPt)
 369         return FALSE;
 370     if ((nIndex < 0) || (nIndex >= infoPtr->nItemCount))
 371         return FALSE;
 372
 373     FIXME (listview, "returning position [0,0]!\n");
 374     lpPt->x = 0;
 375     lpPt->y = 0;
 376
 377     return TRUE;
 378 }
 379
 380
 381 // << LISTVIEW_GetItemRect >>
 382 // << LISTVIEW_GetItemSpacing >>
 383 // << LISTVIEW_GetItemState >>
 384
 385
 386 static LRESULT
 387 LISTVIEW_GetItemText32A (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
 388 {
 389     LISTVIEW_INFO *infoPtr = LISTVIEW_GetInfoPtr(wndPtr);
 390     LPLVITEM32A lpItem = (LPLVITEM32A)lParam;
 391     INT32 nItem = (INT32)wParam;
 392     LISTVIEW_ITEM *lpRow, *lpSubItem;
 393
 394     TRACE (listview, "(%d %p)\n", nItem, lpItem);
 395
 396     lpRow = DPA_GetPtr (infoPtr->hdpaItems, lpItem->iItem);
 397     if (!lpRow)
 398         return 0;
 399
 400     lpSubItem = &lpRow[lpItem->iSubItem];
 401     if (!lpSubItem)
 402         return 0;
 403
 404     if (lpSubItem->pszText == LPSTR_TEXTCALLBACK32A) {
 405         lpItem->pszText = LPSTR_TEXTCALLBACK32A;
 406         return 0;
 407     }
 408     else
 409         return Str_GetPtr32A (lpSubItem->pszText, lpItem->pszText,
 410                               lpItem->cchTextMax);
 411 }
 412
 413
 414 // << LISTVIEW_GetItemText32A >>
 415
 416
 417 static LRESULT
 418 LISTVIEW_GetNextItem (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
 419 {
 420     LISTVIEW_INFO *infoPtr = LISTVIEW_GetInfoPtr(wndPtr);
 421     INT32 nStart = (INT32)wParam;
 422     UINT32 uFlags = (UINT32)LOWORD(lParam);
 423
 424     FIXME (listview, "(%d, 0x%x): semi stub!\n", nStart, uFlags);
 425
 426     if (infoPtr->nItemCount <= 0)
 427         return -1;
 428
 429     /* just a simple (preliminary) hack */
 430     if (nStart == -1)
 431         return 0;
 432     else if (nStart < infoPtr->nItemCount - 1)
 433         return nStart + 1;
 434     else
 435         return -1;
 436
 437     return -1;
 438 }
 439
 440
 441 // << LISTVIEW_GetNumberOfWorkAreas >>
 442 // << LISTVIEW_GetOrigin >>
 443
 444
 445 static LRESULT
 446 LISTVIEW_GetSelectedCount (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
 447 {
 448     LISTVIEW_INFO *infoPtr = LISTVIEW_GetInfoPtr(wndPtr);
 449
 450     TRACE (listview, ": empty stub (returns 0)!\n");
 451
 452     return 0;
 453 }
 454
 455
 456 // << LISTVIEW_GetSelectionMark >>
 457
 458
 459 static LRESULT
 460 LISTVIEW_GetStringWidth32A (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
 461 {
 462     LISTVIEW_INFO *infoPtr = LISTVIEW_GetInfoPtr(wndPtr);
 463     LPSTR lpsz = (LPSTR)lParam;
 464     HFONT32 hFont, hOldFont;
 465     HDC32 hdc;
 466     SIZE32 size;
 467
 468     if (!lpsz)
 469         return 0;
 470
 471     TRACE (listview, "(%s)\n", lpsz);
 472
 473     hFont = infoPtr->hFont ? infoPtr->hFont : GetStockObject32 (SYSTEM_FONT);
 474     hdc = GetDC32 (0);
 475     hOldFont = SelectObject32 (hdc, hFont);
 476     GetTextExtentPoint32A (hdc, lpsz, lstrlen32A(lpsz), &size);
 477     SelectObject32 (hdc, hOldFont);
 478     ReleaseDC32 (0, hdc);
 479
 480     TRACE (listview, "-- ret=%d\n", size.cx);
 481
 482     return (LRESULT)size.cx;
 483 }
 484
 485
 486
 487
 488 __inline__ static LRESULT
 489 LISTVIEW_GetTextBkColor (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
 490 {
 491     LISTVIEW_INFO *infoPtr = LISTVIEW_GetInfoPtr(wndPtr);
 492
 493     return infoPtr->clrTextBk;
 494 }
 495
 496
 497 __inline__ static LRESULT
 498 LISTVIEW_GetTextColor (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
 499 {
 500     LISTVIEW_INFO *infoPtr = LISTVIEW_GetInfoPtr(wndPtr);
 501
 502     return infoPtr->clrText;
 503 }
 504
 505
 506 static LRESULT
 507 LISTVIEW_InsertColumn32A (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
 508 {
 509     LISTVIEW_INFO *infoPtr = LISTVIEW_GetInfoPtr(wndPtr);
 510     LPLVCOLUMN32A lpcol = (LPLVCOLUMN32A)lParam;
 511     INT32 nIndex = (INT32)wParam;
 512     HDITEM32A hdi;
 513     INT32 nResult;
 514
 515     if ((!lpcol) || (infoPtr->nItemCount > 0))
 516         return -1;
 517
 518     FIXME (listview, "(%d %p): semi stub!\n", nIndex, lpcol);
 519
 520     ZeroMemory (&hdi, sizeof(HDITEM32A));
 521
 522     if (lpcol->mask & LVCF_FMT) {
 523         if (nIndex == 0)
 524             hdi.fmt |= HDF_LEFT;
 525         else if (lpcol->fmt & LVCFMT_LEFT)
 526             hdi.fmt |= HDF_LEFT;
 527         else if (lpcol->fmt & LVCFMT_RIGHT)
 528             hdi.fmt |= HDF_RIGHT;
 529         else if (lpcol->fmt & LVCFMT_CENTER)
 530             hdi.fmt |= HDF_CENTER;
 531
 532         if (lpcol->fmt & LVCFMT_COL_HAS_IMAGES)
 533             hdi.fmt |= HDF_IMAGE;
 534
 535         hdi.mask |= HDI_FORMAT;
 536     }
 537
 538     if (lpcol->mask & LVCF_WIDTH) {
 539         hdi.mask |= HDI_WIDTH;
 540         hdi.cxy = lpcol->cx;
 541     }
 542
 543     if (lpcol->mask & LVCF_TEXT) {
 544         hdi.mask |= (HDI_TEXT | HDI_FORMAT);
 545         hdi.pszText = lpcol->pszText;
 546         hdi.fmt |= HDF_STRING;
 547     }
 548
 549     if (lpcol->mask & LVCF_IMAGE) {
 550         hdi.mask |= HDI_IMAGE;
 551         hdi.iImage = lpcol->iImage;
 552     }
 553
 554     if (lpcol->mask & LVCF_ORDER) {
 555         hdi.mask |= HDI_ORDER;
 556         hdi.iOrder = lpcol->iOrder;
 557     }
 558
 559     nResult = SendMessage32A (infoPtr->hwndHeader, HDM_INSERTITEM32A,
 560                               wParam, (LPARAM)&hdi);
 561     if (nResult == -1)
 562         return -1;
 563
 564     infoPtr->nColumnCount++;
 565
 566     return nResult;
 567 }
 568
 569
 570 // << LISTVIEW_InsertColumn32W >>
 571
 572
 573 static LRESULT
 574 LISTVIEW_InsertItem32A (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
 575 {
 576     LISTVIEW_INFO *infoPtr = LISTVIEW_GetInfoPtr(wndPtr);
 577     LPLVITEM32A lpItem = (LPLVITEM32A)lParam;
 578     LISTVIEW_ITEM *lpListItem;
 579     INT32 nIndex;
 580     NMLISTVIEW nmlv;
 581
 582     if (!lpItem)
 583         return -1;
 584
 585     if ((!infoPtr->nColumnCount) || (lpItem->iSubItem))
 586         return -1;
 587
 588     FIXME (listview, "(%d %p)\n", lpItem->iItem, lpItem);
 589     FIXME (listview, "(%p %p)\n", infoPtr, infoPtr->hdpaItems);
 590
 591     lpListItem = (LISTVIEW_ITEM*)COMCTL32_Alloc (infoPtr->nColumnCount * sizeof(LISTVIEW_ITEM));
 592     nIndex = DPA_InsertPtr (infoPtr->hdpaItems, lpItem->iItem, lpListItem);
 593     if (nIndex == -1)
 594         return -1;
 595
 596     if (lpItem->mask & LVIF_STATE)
 597         lpListItem[0].state = lpItem->state;
 598
 599     if (lpItem->mask & LVIF_TEXT) {
 600         if (lpItem->pszText == LPSTR_TEXTCALLBACK32A)
 601             lpListItem[0].pszText = LPSTR_TEXTCALLBACK32A;
 602         else
 603             Str_SetPtr32A (&lpListItem[0].pszText, lpItem->pszText);
 604     }
 605
 606     if (lpItem->mask & LVIF_IMAGE)
 607         lpListItem[0].iImage = lpItem->iImage;
 608
 609     if (lpItem->mask & LVIF_PARAM)
 610         lpListItem[0].lParam = lpItem->lParam;
 611
 612     if (lpItem->mask & LVIF_INDENT)
 613         lpListItem[0].iIndent = lpItem->iIndent;
 614
 615     infoPtr->nItemCount++;
 616
 617     /* send notification */
 618     ZeroMemory (&nmlv, sizeof (NMLISTVIEW));
 619     nmlv.hdr.hwndFrom = wndPtr->hwndSelf;
 620     nmlv.hdr.idFrom   = wndPtr->wIDmenu;
 621     nmlv.hdr.code     = LVN_INSERTITEM;
 622     nmlv.iItem        = nIndex;
 623     SendMessage32A (GetParent32 (wndPtr->hwndSelf), WM_NOTIFY,
 624                     (WPARAM32)wndPtr->wIDmenu, (LPARAM)&nmlv);
 625
 626     return nIndex;
 627 }
 628
 629
 630 // << LISTVIEW_InsertItem32W >>
 631
 632
 633 static LRESULT
 634 LISTVIEW_RedrawItems (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
 635 {
 636 //    LISTVIEW_INFO *infoPtr = LISTVIEW_GetInfoPtr(wndPtr);
 637
 638     FIXME (listview, "(%d - %d): empty stub!\n",
 639            (INT32)wParam, (INT32)lParam);
 640
 641     return TRUE;
 642 }
 643
 644
 645
 646 static LRESULT
 647 LISTVIEW_SetBkColor (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
 648 {
 649     LISTVIEW_INFO *infoPtr = LISTVIEW_GetInfoPtr(wndPtr);
 650
 651     if (!infoPtr)
 652         return FALSE;
 653
 654     /* set background color */
 655     TRACE (listview, "0x%06lx\n", (COLORREF)lParam);
 656     infoPtr->clrBk = (COLORREF)lParam;
 657
 658     return TRUE;
 659 }
 660
 661
 662 static LRESULT
 663 LISTVIEW_SetColumn32A (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
 664 {
 665     LISTVIEW_INFO *infoPtr = LISTVIEW_GetInfoPtr(wndPtr);
 666     LPLVCOLUMN32A lpcol = (LPLVCOLUMN32A)lParam;
 667     INT32 nIndex = (INT32)wParam;
 668     HDITEM32A hdi;
 669
 670     if (!lpcol)
 671         return -1;
 672
 673     FIXME (listview, "(%d %p): semi stub!\n", nIndex, lpcol);
 674
 675     ZeroMemory (&hdi, sizeof(HDITEM32A));
 676
 677     if (lpcol->mask & LVCF_FMT) {
 678         if (nIndex == 0)
 679             hdi.fmt |= HDF_LEFT;
 680         else if (lpcol->fmt & LVCFMT_LEFT)
 681             hdi.fmt |= HDF_LEFT;
 682         else if (lpcol->fmt & LVCFMT_RIGHT)
 683             hdi.fmt |= HDF_RIGHT;
 684         else if (lpcol->fmt & LVCFMT_CENTER)
 685             hdi.fmt |= HDF_CENTER;
 686
 687         if (lpcol->fmt & LVCFMT_COL_HAS_IMAGES)
 688             hdi.fmt |= HDF_IMAGE;
 689
 690         hdi.mask |= HDI_FORMAT;
 691     }
 692
 693     if (lpcol->mask & LVCF_WIDTH) {
 694         hdi.mask |= HDI_WIDTH;
 695         hdi.cxy = lpcol->cx;
 696     }
 697
 698     if (lpcol->mask & LVCF_TEXT) {
 699         hdi.mask |= (HDI_TEXT | HDI_FORMAT);
 700         hdi.pszText = lpcol->pszText;
 701         hdi.fmt |= HDF_STRING;
 702     }
 703
 704     if (lpcol->mask & LVCF_IMAGE) {
 705         hdi.mask |= HDI_IMAGE;
 706         hdi.iImage = lpcol->iImage;
 707     }
 708
 709     if (lpcol->mask & LVCF_ORDER) {
 710         hdi.mask |= HDI_ORDER;
 711         hdi.iOrder = lpcol->iOrder;
 712     }
 713
 714     return (LRESULT)SendMessage32A (infoPtr->hwndHeader, HDM_SETITEM32A,
 715                                     wParam, (LPARAM)&hdi);
 716 }
 717
 718
 719
 720
 721 static LRESULT
 722 LISTVIEW_SetImageList (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
 723 {
 724     LISTVIEW_INFO *infoPtr = LISTVIEW_GetInfoPtr(wndPtr);
 725     HIMAGELIST himlTemp = 0;
 726
 727     TRACE (listview, "(0x%08x 0x%08lx)\n", wParam, lParam);
 728
 729     switch (wParam) {
 730         case LVSIL_NORMAL:
 731             himlTemp = infoPtr->himlNormal;
 732             infoPtr->himlNormal = (HIMAGELIST)lParam;
 733             return (LRESULT)himlTemp;
 734
 735         case LVSIL_SMALL:
 736             himlTemp = infoPtr->himlSmall;
 737             infoPtr->himlSmall = (HIMAGELIST)lParam;
 738             return (LRESULT)himlTemp;
 739
 740         case LVSIL_STATE:
 741             himlTemp = infoPtr->himlState;
 742             infoPtr->himlState = (HIMAGELIST)lParam;
 743             return (LRESULT)himlTemp;
 744     }
 745
 746     return (LRESULT)NULL;
 747 }
 748
 749
 750
 751 static LRESULT
 752 LISTVIEW_SetItem32A (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
 753 {
 754     LISTVIEW_INFO *infoPtr = LISTVIEW_GetInfoPtr(wndPtr);
 755     LPLVITEM32A lpItem = (LPLVITEM32A)lParam;
 756     LISTVIEW_ITEM *lpRow, *lpSubItem;
 757     NMLISTVIEW nmlv;
 758
 759     if (!lpItem)
 760         return FALSE;
 761
 762     if ((lpItem->iItem < 0) || (lpItem->iItem >= infoPtr->nItemCount))
 763         return FALSE;
 764
 765     if ((lpItem->iSubItem < 0) || (lpItem->iSubItem >= infoPtr->nColumnCount))
 766         return FALSE;
 767
 768     /* send LVN_ITEMCHANGING notification */
 769     ZeroMemory (&nmlv, sizeof (NMLISTVIEW));
 770     nmlv.hdr.hwndFrom = wndPtr->hwndSelf;
 771     nmlv.hdr.idFrom   = wndPtr->wIDmenu;
 772     nmlv.hdr.code     = LVN_ITEMCHANGING;
 773     nmlv.iItem        = lpItem->iItem;
 774     nmlv.iSubItem     = lpItem->iSubItem;
 775     nmlv.uChanged     = lpItem->mask;
 776
 777     if (!SendMessage32A (GetParent32 (wndPtr->hwndSelf), WM_NOTIFY,
 778                          (WPARAM32)wndPtr->wIDmenu, (LPARAM)&nmlv))
 779         return FALSE;
 780
 781     TRACE (listview, "(%d %d %p)\n",
 782            lpItem->iItem, lpItem->iSubItem, lpItem);
 783
 784     lpRow = DPA_GetPtr (infoPtr->hdpaItems, lpItem->iItem);
 785     if (!lpRow)
 786         return FALSE;
 787
 788     lpSubItem = &lpRow[lpItem->iSubItem];
 789     if (!lpSubItem)
 790         return FALSE;
 791
 792     if (lpItem->mask & LVIF_STATE)
 793         lpSubItem->state = (lpSubItem->state & lpItem->stateMask) | lpItem->state;
 794
 795     if (lpItem->mask & LVIF_TEXT) {
 796         if (lpItem->pszText == LPSTR_TEXTCALLBACK32A) {
 797             if ((lpSubItem->pszText) &&
 798                 (lpSubItem->pszText != LPSTR_TEXTCALLBACK32A))
 799                 COMCTL32_Free (lpSubItem->pszText);
 800             lpSubItem->pszText = LPSTR_TEXTCALLBACK32A;
 801         }
 802         else {
 803             if (lpSubItem->pszText == LPSTR_TEXTCALLBACK32A)
 804                 lpSubItem->pszText = NULL;
 805             Str_SetPtr32A (&lpSubItem->pszText, lpItem->pszText);
 806         }
 807     }
 808
 809     if (lpItem->mask & LVIF_IMAGE)
 810         lpSubItem->iImage = lpItem->iImage;
 811
 812     if (lpItem->mask & LVIF_PARAM)
 813         lpSubItem->lParam = lpItem->lParam;
 814
 815     if (lpItem->mask & LVIF_INDENT)
 816         lpSubItem->iIndent = lpItem->iIndent;
 817
 818     /* send LVN_ITEMCHANGED notification */
 819     nmlv.hdr.code = LVN_ITEMCHANGED;
 820     SendMessage32A (GetParent32 (wndPtr->hwndSelf), WM_NOTIFY,
 821                     (WPARAM32)wndPtr->wIDmenu, (LPARAM)&nmlv);
 822
 823     return TRUE;
 824 }
 825
 826
 827 // << LISTVIEW_SetItem32W >>
 828 // << LISTVIEW_SetItemCount >>
 829
 830
 831 static LRESULT
 832 LISTVIEW_SetItemPosition (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
 833 {
 834     LISTVIEW_INFO *infoPtr = LISTVIEW_GetInfoPtr(wndPtr);
 835     INT32 nIndex = (INT32)wParam;
 836
 837     if ((nIndex < 0) || (nIndex >= infoPtr->nItemCount))
 838         return FALSE;
 839
 840     FIXME (listview, "setting position [%d, %d]!\n",
 841            (INT32)LOWORD(lParam), (INT32)HIWORD(lParam));
 842
 843     /* FIXME: set position */
 844
 845     return TRUE;
 846 }
 847
 848
 849 static LRESULT
 850 LISTVIEW_SetTextBkColor (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
 851 {
 852     LISTVIEW_INFO *infoPtr = LISTVIEW_GetInfoPtr(wndPtr);
 853
 854     if (!infoPtr)
 855         return FALSE;
 856
 857     /* set text background color */
 858     TRACE (listview, "0x%06lx\n", (COLORREF)lParam);
 859     infoPtr->clrTextBk = (COLORREF)lParam;
 860
 861     return TRUE;
 862 }
 863
 864
 865 static LRESULT
 866 LISTVIEW_SetTextColor (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
 867 {
 868     LISTVIEW_INFO *infoPtr = LISTVIEW_GetInfoPtr(wndPtr);
 869
 870     if (!infoPtr)
 871         return FALSE;
 872
 873     /* set text color */
 874     TRACE (listview, "0x%06lx\n", (COLORREF)lParam);
 875     infoPtr->clrText = (COLORREF)lParam;
 876
 877     return TRUE;
 878 }
 879
 880
 881
 882 static LRESULT
 883 LISTVIEW_SortItems (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
 884 {
 885 //    LISTVIEW_INFO *infoPtr = LISTVIEW_GetInfoPtr(wndPtr);
 886
 887     FIXME (listview, "empty stub!\n");
 888
 889     /* fake success */
 890     return TRUE;
 891 }
 892
 893
 894
 895
 896 static LRESULT
 897 LISTVIEW_Create (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
 898 {
 899     /* info structure is created at NCCreate */
 900     LISTVIEW_INFO *infoPtr = LISTVIEW_GetInfoPtr(wndPtr);
 901     LOGFONT32A logFont;
 902     DWORD dwStyle = WS_CHILD | WS_VISIBLE;
 903
 904     TRACE (listview, "styles 0x%08lx 0x%08lx\n",
 905            wndPtr->dwStyle, wndPtr->dwExStyle);
 906
 907     /* initialize info structure */
 908     infoPtr->clrBk = CLR_NONE;
 909     infoPtr->clrText = RGB(0, 0, 0); /* preliminary */
 910     infoPtr->clrTextBk = RGB(255, 255, 255); /* preliminary */
 911
 912     if (!(wndPtr->dwStyle & LVS_REPORT) ||
 913          (wndPtr->dwStyle & LVS_NOCOLUMNHEADER))
 914         dwStyle |= HDS_HIDDEN;
 915     if (!(wndPtr->dwStyle & LVS_NOSORTHEADER))
 916         dwStyle |= HDS_BUTTONS;
 917
 918     /* create header */
 919     infoPtr->hwndHeader =
 920         CreateWindow32A (WC_HEADER32A, "", dwStyle,
 921                          0, 0, 0, 0, wndPtr->hwndSelf,
 922                          (HMENU32)0, wndPtr->hInstance, NULL);
 923
 924     /* get default font (icon title) */
 925     SystemParametersInfo32A (SPI_GETICONTITLELOGFONT, 0, &logFont, 0);
 926     infoPtr->hDefaultFont = CreateFontIndirect32A (&logFont);
 927     infoPtr->hFont = infoPtr->hDefaultFont;
 928
 929     /* set header font */
 930     SendMessage32A (infoPtr->hwndHeader, WM_SETFONT,
 931                     (WPARAM32)infoPtr->hFont, (LPARAM)TRUE);
 932
 933     infoPtr->hdpaItems = DPA_Create (10);
 934
 935     return 0;
 936 }
 937
 938
 939 static LRESULT
 940 LISTVIEW_Destroy (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
 941 {
 942     LISTVIEW_INFO *infoPtr = LISTVIEW_GetInfoPtr(wndPtr);
 943
 944     /* delete all items */
 945     LISTVIEW_DeleteAllItems (wndPtr);
 946
 947     /* destroy dpa */
 948     DPA_Destroy (infoPtr->hdpaItems);
 949
 950     /* destroy header */
 951     if (infoPtr->hwndHeader)
 952         DestroyWindow32 (infoPtr->hwndHeader);
 953
 954     /* destroy font */
 955     infoPtr->hFont = (HFONT32)0;
 956     if (infoPtr->hDefaultFont)
 957         DeleteObject32 (infoPtr->hDefaultFont);
 958
 959
 960
 961     return 0;
 962 }
 963
 964
 965 static LRESULT
 966 LISTVIEW_EraseBackground (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
 967 {
 968     LISTVIEW_INFO *infoPtr = LISTVIEW_GetInfoPtr(wndPtr);
 969
 970     if (infoPtr->clrBk == CLR_NONE) {
 971         return SendMessage32A (GetParent32 (wndPtr->hwndSelf),
 972                                WM_ERASEBKGND, wParam, lParam);
 973     }
 974     else {
 975         HBRUSH32 hBrush = CreateSolidBrush32 (infoPtr->clrBk);
 976         FillRect32 ((HDC32)wParam, &infoPtr->rcList, hBrush);
 977         DeleteObject32 (hBrush);
 978         return FALSE;
 979     }
 980
 981     return TRUE;
 982 }
 983
 984
 985 __inline__ static LRESULT
 986 LISTVIEW_GetFont (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
 987 {
 988     LISTVIEW_INFO *infoPtr = LISTVIEW_GetInfoPtr(wndPtr);
 989
 990     return infoPtr->hFont;
 991 }
 992
 993
 994 // << LISTVIEW_HScroll >>
 995 // << LISTVIEW_KeyDown >>
 996
 997
 998 static LRESULT
 999 LISTVIEW_KillFocus (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
1000 {
1001     LISTVIEW_INFO *infoPtr = LISTVIEW_GetInfoPtr(wndPtr);
1002     NMHDR nmh;
1003
1004     FIXME (listview, "semi stub!\n");
1005
1006     nmh.hwndFrom = wndPtr->hwndSelf;
1007     nmh.idFrom   = wndPtr->wIDmenu;
1008     nmh.code = NM_KILLFOCUS;
1009
1010     SendMessage32A (GetParent32 (wndPtr->hwndSelf), WM_NOTIFY,
1011                     (WPARAM32)wndPtr->wIDmenu, (LPARAM)&nmh);
1012
1013     infoPtr->bFocus = FALSE;
1014
1015     return 0;
1016 }
1017
1018
1019 static LRESULT
1020 LISTVIEW_LButtonDblClk (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
1021 {
1022     LISTVIEW_INFO *infoPtr = LISTVIEW_GetInfoPtr(wndPtr);
1023     NMLISTVIEW nmlv;
1024
1025     FIXME (listview, "semi stub!\n");
1026
1027     ZeroMemory (&nmlv, sizeof(NMLISTVIEW));
1028     nmlv.hdr.hwndFrom = wndPtr->hwndSelf;
1029     nmlv.hdr.idFrom   = wndPtr->wIDmenu;
1030     nmlv.hdr.code = NM_DBLCLK;
1031     nmlv.iItem    = -1;
1032     nmlv.iSubItem = 0;
1033     nmlv.ptAction.x = (INT32)LOWORD(lParam);
1034     nmlv.ptAction.y = (INT32)HIWORD(lParam);
1035
1036     SendMessage32A (GetParent32 (wndPtr->hwndSelf), WM_NOTIFY,
1037                     (WPARAM32)wndPtr->wIDmenu, (LPARAM)&nmlv);
1038
1039     return 0;
1040 }
1041
1042
1043 static LRESULT
1044 LISTVIEW_LButtonDown (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
1045 {
1046     LISTVIEW_INFO *infoPtr = LISTVIEW_GetInfoPtr(wndPtr);
1047     NMLISTVIEW nmlv;
1048
1049     FIXME (listview, "semi stub!\n");
1050
1051     ZeroMemory (&nmlv, sizeof(NMLISTVIEW));
1052     nmlv.hdr.hwndFrom = wndPtr->hwndSelf;
1053     nmlv.hdr.idFrom   = wndPtr->wIDmenu;
1054     nmlv.hdr.code = NM_CLICK;
1055     nmlv.iItem    = -1;
1056     nmlv.iSubItem = 0;
1057     nmlv.ptAction.x = (INT32)LOWORD(lParam);
1058     nmlv.ptAction.y = (INT32)HIWORD(lParam);
1059
1060     SendMessage32A (GetParent32 (wndPtr->hwndSelf), WM_NOTIFY,
1061                     (WPARAM32)wndPtr->wIDmenu, (LPARAM)&nmlv);
1062
1063     if (!infoPtr->bFocus)
1064         SetFocus32 (wndPtr->hwndSelf);
1065
1066     return 0;
1067 }
1068
1069
1070 static LRESULT
1071 LISTVIEW_NCCreate (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
1072 {
1073     LISTVIEW_INFO *infoPtr;
1074
1075     /* allocate memory for info structure */
1076     infoPtr = (LISTVIEW_INFO *)COMCTL32_Alloc (sizeof(LISTVIEW_INFO));
1077     wndPtr->wExtra[0] = (DWORD)infoPtr;
1078
1079     if (infoPtr == NULL) {
1080         ERR (listview, "could not allocate info memory!\n");
1081         return 0;
1082     }
1083
1084     if ((LISTVIEW_INFO*)wndPtr->wExtra[0] != infoPtr) {
1085         ERR (listview, "pointer assignment error!\n");
1086         return 0;
1087     }
1088
1089     return DefWindowProc32A (wndPtr->hwndSelf, WM_NCCREATE, wParam, lParam);
1090 }
1091
1092
1093 static LRESULT
1094 LISTVIEW_NCDestroy (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
1095 {
1096     LISTVIEW_INFO *infoPtr = LISTVIEW_GetInfoPtr(wndPtr);
1097
1098
1099
1100
1101     /* free list view info data */
1102     COMCTL32_Free (infoPtr);
1103
1104     return 0;
1105 }
1106
1107
1108 static LRESULT
1109 LISTVIEW_Notify (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
1110 {
1111     LISTVIEW_INFO *infoPtr = LISTVIEW_GetInfoPtr(wndPtr);
1112     LPNMHDR lpnmh = (LPNMHDR)lParam;
1113
1114     if (lpnmh->hwndFrom == infoPtr->hwndHeader) {
1115
1116         FIXME (listview, "WM_NOTIFY from header!\n");
1117     }
1118     else {
1119
1120         FIXME (listview, "WM_NOTIFY from unknown source!\n");
1121     }
1122
1123     return 0;
1124 }
1125
1126
1127 static LRESULT
1128 LISTVIEW_Paint (WND *wndPtr, WPARAM32 wParam)
1129 {
1130     HDC32 hdc;
1131     PAINTSTRUCT32 ps;
1132
1133     hdc = wParam==0 ? BeginPaint32 (wndPtr->hwndSelf, &ps) : (HDC32)wParam;
1134     LISTVIEW_Refresh (wndPtr, hdc);
1135     if (!wParam)
1136         EndPaint32 (wndPtr->hwndSelf, &ps);
1137     return 0;
1138 }
1139
1140
1141 static LRESULT
1142 LISTVIEW_RButtonDblClk (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
1143 {
1144     LISTVIEW_INFO *infoPtr = LISTVIEW_GetInfoPtr(wndPtr);
1145     NMLISTVIEW nmlv;
1146
1147     FIXME (listview, "semi stub!\n");
1148
1149     ZeroMemory (&nmlv, sizeof(NMLISTVIEW));
1150     nmlv.hdr.hwndFrom = wndPtr->hwndSelf;
1151     nmlv.hdr.idFrom   = wndPtr->wIDmenu;
1152     nmlv.hdr.code = NM_RDBLCLK;
1153     nmlv.iItem    = -1;
1154     nmlv.iSubItem = 0;
1155     nmlv.ptAction.x = (INT32)LOWORD(lParam);
1156     nmlv.ptAction.y = (INT32)HIWORD(lParam);
1157
1158     SendMessage32A (GetParent32 (wndPtr->hwndSelf), WM_NOTIFY,
1159                     (WPARAM32)wndPtr->wIDmenu, (LPARAM)&nmlv);
1160
1161     return 0;
1162 }
1163
1164
1165 static LRESULT
1166 LISTVIEW_RButtonDown (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
1167 {
1168     LISTVIEW_INFO *infoPtr = LISTVIEW_GetInfoPtr(wndPtr);
1169     NMLISTVIEW nmlv;
1170
1171     FIXME (listview, "semi stub!\n");
1172
1173     ZeroMemory (&nmlv, sizeof(NMLISTVIEW));
1174     nmlv.hdr.hwndFrom = wndPtr->hwndSelf;
1175     nmlv.hdr.idFrom   = wndPtr->wIDmenu;
1176     nmlv.hdr.code = NM_RCLICK;
1177     nmlv.iItem    = -1;
1178     nmlv.iSubItem = 0;
1179     nmlv.ptAction.x = (INT32)LOWORD(lParam);
1180     nmlv.ptAction.y = (INT32)HIWORD(lParam);
1181
1182     SendMessage32A (GetParent32 (wndPtr->hwndSelf), WM_NOTIFY,
1183                     (WPARAM32)wndPtr->wIDmenu, (LPARAM)&nmlv);
1184
1185     return 0;
1186 }
1187
1188
1189 static LRESULT
1190 LISTVIEW_SetFocus (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
1191 {
1192     LISTVIEW_INFO *infoPtr = LISTVIEW_GetInfoPtr(wndPtr);
1193     NMHDR nmh;
1194
1195     FIXME (listview, "semi stub!\n");
1196
1197     nmh.hwndFrom = wndPtr->hwndSelf;
1198     nmh.idFrom   = wndPtr->wIDmenu;
1199     nmh.code = NM_SETFOCUS;
1200
1201     SendMessage32A (GetParent32 (wndPtr->hwndSelf), WM_NOTIFY,
1202                     (WPARAM32)wndPtr->wIDmenu, (LPARAM)&nmh);
1203
1204     infoPtr->bFocus = TRUE;
1205
1206     return 0;
1207 }
1208
1209
1210 static LRESULT
1211 LISTVIEW_SetFont (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
1212 {
1213     LISTVIEW_INFO *infoPtr = LISTVIEW_GetInfoPtr(wndPtr);
1214     HFONT32 hFont = (HFONT32)wParam;
1215
1216     infoPtr->hFont = hFont ? hFont : infoPtr->hDefaultFont;
1217
1218     /* set header font */
1219     SendMessage32A (infoPtr->hwndHeader, WM_SETFONT, wParam, lParam);
1220
1221     /* reinitialize the listview */
1222
1223
1224
1225     if (lParam) {
1226         /* force redraw */
1227
1228
1229     }
1230
1231     return 0;
1232 }
1233
1234
1235
1236
1237 static LRESULT
1238 LISTVIEW_Size (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
1239 {
1240     LISTVIEW_INFO *infoPtr = LISTVIEW_GetInfoPtr(wndPtr);
1241
1242     GetClientRect32 (wndPtr->hwndSelf, &infoPtr->rcList);
1243
1244     if (wndPtr->dwStyle & LVS_REPORT) {
1245         HDLAYOUT hl;
1246         WINDOWPOS32 wp;
1247         RECT32 rc;
1248
1249         rc.top = 0;
1250         rc.left = 0;
1251         rc.right = LOWORD(lParam);
1252         rc.bottom = HIWORD(lParam);
1253
1254         hl.prc = &rc;
1255         hl.pwpos = &wp;
1256         SendMessage32A (infoPtr->hwndHeader, HDM_LAYOUT, 0, (LPARAM)&hl);
1257
1258         SetWindowPos32 (infoPtr->hwndHeader, wndPtr->hwndSelf,
1259                         wp.x, wp.y, wp.cx, wp.cy, wp.flags);
1260
1261         infoPtr->rcList.top += wp.cy;
1262     }
1263
1264     return 0;
1265 }
1266
1267
1268 LRESULT WINAPI
1269 LISTVIEW_WindowProc (HWND32 hwnd, UINT32 uMsg, WPARAM32 wParam, LPARAM lParam)
1270 {
1271     WND *wndPtr = WIN_FindWndPtr(hwnd);
1272
1273     switch (uMsg)
1274     {
1275 //      case LVM_APPROXIMATEVIEWRECT:
1276 //      case LVM_ARRANGE:
1277 //      case LVM_CREATEDRAGIMAGE:
1278
1279         case LVM_DELETEALLITEMS:
1280             return LISTVIEW_DeleteAllItems (wndPtr);
1281
1282         case LVM_DELETECOLUMN:
1283             return LISTVIEW_DeleteColumn (wndPtr, wParam, lParam);
1284
1285         case LVM_DELETEITEM:
1286             return LISTVIEW_DeleteItem (wndPtr, wParam, lParam);
1287
1288 //      case LVM_EDITLABEL:
1289 //      case LVM_ENSUREVISIBLE:
1290 //      case LVM_FINDITEM:
1291
1292         case LVM_GETBKCOLOR:
1293             return LISTVIEW_GetBkColor (wndPtr, wParam, lParam);
1294
1295 //      case LVM_GETBKIMAGE:
1296 //      case LVM_GETCALLBACKMASK:
1297
1298         case LVM_GETCOLUMN32A:
1299             return LISTVIEW_GetColumn32A (wndPtr, wParam, lParam);
1300
1301 //      case LVM_GETCOLUMN32W:
1302 //      case LVM_GETCOLUMNORDERARRAY:
1303
1304         case LVM_GETCOLUMNWIDTH:
1305             return LISTVIEW_GetColumnWidth (wndPtr, wParam, lParam);
1306
1307 //      case LVM_GETCOUNTPERPAGE:
1308 //      case LVM_GETEDITCONTROL:
1309 //      case LVM_GETEXTENDEDLISTVIEWSTYLE:
1310
1311         case LVM_GETHEADER:
1312             return LISTVIEW_GetHeader (wndPtr, wParam, lParam);
1313
1314 //      case LVM_GETHOTCURSOR:
1315 //      case LVM_GETHOTITEM:
1316 //      case LVM_GETHOVERTIME:
1317
1318         case LVM_GETIMAGELIST:
1319             return LISTVIEW_GetImageList (wndPtr, wParam, lParam);
1320
1321 //      case LVM_GETISEARCHSTRING:
1322
1323         case LVM_GETITEM32A:
1324             return LISTVIEW_GetItem32A (wndPtr, wParam, lParam);
1325
1326 //      case LVM_GETITEM32W:
1327
1328         case LVM_GETITEMCOUNT:
1329             return LISTVIEW_GetItemCount (wndPtr, wParam, lParam);
1330
1331         case LVM_GETITEMPOSITION:
1332             return LISTVIEW_GetItemPosition (wndPtr, wParam, lParam);
1333
1334 //      case LVM_GETITEMRECT:
1335 //      case LVM_GETITEMSPACING:
1336 //      case LVM_GETITEMSTATE:
1337
1338         case LVM_GETITEMTEXT32A:
1339             return LISTVIEW_GetItemText32A (wndPtr, wParam, lParam);
1340
1341 //      case LVM_GETITEMTEXT32W:
1342
1343         case LVM_GETNEXTITEM:
1344             return LISTVIEW_GetNextItem (wndPtr, wParam, lParam);
1345
1346 //      case LVM_GETNUMBEROFWORKAREAS:
1347 //      case LVM_GETORIGIN:
1348
1349         case LVM_GETSELECTEDCOUNT:
1350             return LISTVIEW_GetSelectedCount (wndPtr, wParam, lParam);
1351
1352 //      case LVM_GETSELECTIONMARK:
1353
1354         case LVM_GETSTRINGWIDTH32A:
1355             return LISTVIEW_GetStringWidth32A (wndPtr, wParam, lParam);
1356
1357 //      case LVM_GETSTRINGWIDTH32W:
1358 //      case LVM_GETSUBITEMRECT:
1359
1360         case LVM_GETTEXTBKCOLOR:
1361             return LISTVIEW_GetTextBkColor (wndPtr, wParam, lParam);
1362
1363         case LVM_GETTEXTCOLOR:
1364             return LISTVIEW_GetTextColor (wndPtr, wParam, lParam);
1365
1366 //      case LVM_GETTOOLTIPS:
1367 //      case LVM_GETTOPINDEX:
1368 //      case LVM_GETUNICODEFORMAT:
1369 //      case LVM_GETVIEWRECT:
1370 //      case LVM_GETWORKAREAS:
1371 //      case LVM_HITTEST:
1372
1373         case LVM_INSERTCOLUMN32A:
1374             return LISTVIEW_InsertColumn32A (wndPtr, wParam, lParam);
1375
1376 //      case LVM_INSERTCOLUMN32W:
1377
1378         case LVM_INSERTITEM32A:
1379             return LISTVIEW_InsertItem32A (wndPtr, wParam, lParam);
1380
1381 //      case LVM_INSERTITEM32W:
1382
1383         case LVM_REDRAWITEMS:
1384             return LISTVIEW_RedrawItems (wndPtr, wParam, lParam);
1385
1386 //      case LVM_SCROLL:
1387
1388         case LVM_SETBKCOLOR:
1389             return LISTVIEW_SetBkColor (wndPtr, wParam, lParam);
1390
1391 //      case LVM_SETBKIMAGE:
1392 //      case LVM_SETCALLBACKMASK:
1393
1394         case LVM_SETCOLUMN32A:
1395             return LISTVIEW_SetColumn32A (wndPtr, wParam, lParam);
1396
1397 //      case LVM_SETCOLUMN32W:
1398 //      case LVM_SETCOLUMNORDERARRAY:
1399 //      case LVM_SETCOLUMNWIDTH:
1400 //      case LVM_SETEXTENDEDLISTVIEWSTYLE:
1401 //      case LVM_SETHOTCURSOR:
1402 //      case LVM_SETHOTITEM:
1403 //      case LVM_SETHOVERTIME:
1404 //      case LVM_SETICONSPACING:
1405
1406         case LVM_SETIMAGELIST:
1407             return LISTVIEW_SetImageList (wndPtr, wParam, lParam);
1408
1409         case LVM_SETITEM32A:
1410             return LISTVIEW_SetItem32A (wndPtr, wParam, lParam);
1411
1412 //      case LVM_SETITEM32W:
1413 //      case LVM_SETITEMCOUNT:
1414
1415         case LVM_SETITEMPOSITION:
1416             return LISTVIEW_SetItemPosition (wndPtr, wParam, lParam);
1417
1418 //      case LVM_SETITEMPOSITION32:
1419 //      case LVM_SETITEMSTATE:
1420 //      case LVM_SETITEMTEXT:
1421 //      case LVM_SETSELECTIONMARK:
1422
1423         case LVM_SETTEXTBKCOLOR:
1424             return LISTVIEW_SetTextBkColor (wndPtr, wParam, lParam);
1425
1426         case LVM_SETTEXTCOLOR:
1427             return LISTVIEW_SetTextColor (wndPtr, wParam, lParam);
1428
1429 //      case LVM_SETTOOLTIPS:
1430 //      case LVM_SETUNICODEFORMAT:
1431 //      case LVM_SETWORKAREAS:
1432
1433         case LVM_SORTITEMS:
1434             return LISTVIEW_SortItems (wndPtr, wParam, lParam);
1435
1436 //      case LVM_SUBITEMHITTEST:
1437 //      case LVM_UPDATE:
1438
1439
1440
1441 //      case WM_CHAR:
1442 //      case WM_COMMAND:
1443
1444         case WM_CREATE:
1445             return LISTVIEW_Create (wndPtr, wParam, lParam);
1446
1447         case WM_DESTROY:
1448             return LISTVIEW_Destroy (wndPtr, wParam, lParam);
1449
1450         case WM_ERASEBKGND:
1451             return LISTVIEW_EraseBackground (wndPtr, wParam, lParam);
1452
1453         case WM_GETDLGCODE:
1454             return DLGC_WANTTAB | DLGC_WANTARROWS;
1455
1456         case WM_GETFONT:
1457             return LISTVIEW_GetFont (wndPtr, wParam, lParam);
1458
1459 //      case WM_HSCROLL:
1460 //      case WM_KEYDOWN:
1461
1462         case WM_KILLFOCUS:
1463             return LISTVIEW_KillFocus (wndPtr, wParam, lParam);
1464
1465         case WM_LBUTTONDBLCLK:
1466             return LISTVIEW_LButtonDblClk (wndPtr, wParam, lParam);
1467
1468         case WM_LBUTTONDOWN:
1469             return LISTVIEW_LButtonDown (wndPtr, wParam, lParam);
1470
1471 //      case WM_MOUSEMOVE:
1472 //          return LISTVIEW_MouseMove (wndPtr, wParam, lParam);
1473
1474         case WM_NCCREATE:
1475             return LISTVIEW_NCCreate (wndPtr, wParam, lParam);
1476
1477         case WM_NCDESTROY:
1478             return LISTVIEW_NCDestroy (wndPtr, wParam, lParam);
1479
1480         case WM_NOTIFY:
1481             return LISTVIEW_Notify (wndPtr, wParam, lParam);
1482
1483         case WM_PAINT:
1484             return LISTVIEW_Paint (wndPtr, wParam);
1485
1486         case WM_RBUTTONDBLCLK:
1487             return LISTVIEW_RButtonDblClk (wndPtr, wParam, lParam);
1488
1489         case WM_RBUTTONDOWN:
1490             return LISTVIEW_RButtonDown (wndPtr, wParam, lParam);
1491
1492         case WM_SETFOCUS:
1493             return LISTVIEW_SetFocus (wndPtr, wParam, lParam);
1494
1495         case WM_SETFONT:
1496             return LISTVIEW_SetFont (wndPtr, wParam, lParam);
1497
1498 //      case WM_SETREDRAW:
1499
1500         case WM_SIZE:
1501             return LISTVIEW_Size (wndPtr, wParam, lParam);
1502
1503 //      case WM_TIMER:
1504 //      case WM_VSCROLL:
1505 //      case WM_WINDOWPOSCHANGED:
1506 //      case WM_WININICHANGE:
1507
1508         default:
1509             if (uMsg >= WM_USER)
1510                 ERR (listview, "unknown msg %04x wp=%08x lp=%08lx\n",
1511                      uMsg, wParam, lParam);
1512             return DefWindowProc32A (hwnd, uMsg, wParam, lParam);
1513     }
1514     return 0;
1515 }
1516
1517
1518 VOID
1519 LISTVIEW_Register (VOID)
1520 {
1521     WNDCLASS32A wndClass;
1522
1523     if (GlobalFindAtom32A (WC_LISTVIEW32A)) return;
1524
1525     ZeroMemory (&wndClass, sizeof(WNDCLASS32A));
1526     wndClass.style         = CS_GLOBALCLASS | CS_DBLCLKS;
1527     wndClass.lpfnWndProc   = (WNDPROC32)LISTVIEW_WindowProc;
1528     wndClass.cbClsExtra    = 0;
1529     wndClass.cbWndExtra    = sizeof(LISTVIEW_INFO *);
1530     wndClass.hCursor       = LoadCursor32A (0, IDC_ARROW32A);
1531     wndClass.hbrBackground = (HBRUSH32)(COLOR_WINDOW + 1);
1532     wndClass.lpszClassName = WC_LISTVIEW32A;
1533
1534     RegisterClass32A (&wndClass);
1535 }
1536
1537
1538 VOID
1539 LISTVIEW_Unregister (VOID)
1540 {
1541     if (GlobalFindAtom32A (WC_LISTVIEW32A))
1542         UnregisterClass32A (WC_LISTVIEW32A, (HINSTANCE32)NULL);
1543 }
1544