src/os2/window.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        windows.cpp
   3 // Purpose:     wxWindow
   4 // Author:      David Webster
   5 // Modified by:
   6 // Created:     10/12/99
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) David Webster
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 // For compilers that support precompilation, includes "wx.h".
  13 #include "wx/wxprec.h"
  14
  15 #ifndef WX_PRECOMP
  16     #define INCL_DOS
  17     #define INCL_PM
  18     #include <os2.h>
  19     #include "wx/window.h"
  20     #include "wx/accel.h"
  21     #include "wx/setup.h"
  22     #include "wx/menu.h"
  23     #include "wx/dc.h"
  24     #include "wx/dcclient.h"
  25     #include "wx/utils.h"
  26     #include "wx/app.h"
  27     #include "wx/panel.h"
  28     #include "wx/layout.h"
  29     #include "wx/dialog.h"
  30     #include "wx/frame.h"
  31     #include "wx/listbox.h"
  32     #include "wx/button.h"
  33     #include "wx/msgdlg.h"
  34
  35     #include <stdio.h>
  36 #endif
  37
  38 #if     wxUSE_OWNER_DRAWN
  39     #include "wx/ownerdrw.h"
  40 #endif
  41
  42 #if     wxUSE_DRAG_AND_DROP
  43     #include "wx/dnd.h"
  44 #endif
  45
  46 #include "wx/menuitem.h"
  47 #include "wx/log.h"
  48
  49 #include "wx/os2/private.h"
  50
  51 #if wxUSE_TOOLTIPS
  52     #include "wx/tooltip.h"
  53 #endif
  54
  55 #if wxUSE_CARET
  56     #include "wx/caret.h"
  57 #endif // wxUSE_CARET
  58
  59 #include "wx/intl.h"
  60 #include "wx/log.h"
  61
  62
  63 #include "wx/textctrl.h"
  64
  65 #include <string.h>
  66
  67 // place compiler, OS specific includes here
  68
  69
  70 // standard macros -- these are for OS/2 PM, but most GUI's have something similar
  71 #ifndef GET_X_LPARAM
  72 //  SHORT1FROMMP -- LOWORD
  73     #define GET_X_LPARAM(mp) ((unsigned short)(unsigned long)(mp))
  74 //  SHORT2FROMMP -- HIWORD
  75     #define GET_Y_LPARAM(mp) ((unsigned short)(unsigned long)(mp >> 16))
  76 #endif // GET_X_LPARAM
  77
  78 // ---------------------------------------------------------------------------
  79 // global variables
  80 // ---------------------------------------------------------------------------
  81
  82 // the last Windows message we got (MT-UNSAFE)
  83 extern WXMSGID s_currentMsg;
  84 extern wxList WXDLLEXPORT wxPendingDelete;
  85 extern wxChar wxCanvasClassName[];
  86
  87 wxMenu *wxCurrentPopupMenu = NULL;
  88 wxList *wxWinHandleList = NULL;
  89
  90 // ---------------------------------------------------------------------------
  91 // private functions
  92 // ---------------------------------------------------------------------------
  93 // the window proc for all our windows; most gui's have something similar
  94 MRESULT wxWndProc( HWND hWnd
  95                   ,ULONG message
  96                   ,MPARAM mp1
  97                   ,MPARAM mp2
  98                  );
  99
 100 #ifdef  __WXDEBUG__
 101     const char *wxGetMessageName(int message);
 102 #endif  //__WXDEBUG__
 103
 104 void wxRemoveHandleAssociation(wxWindow *win);
 105 void wxAssociateWinWithHandle(HWND hWnd, wxWindow *win);
 106 wxWindow *wxFindWinFromHandle(WXHWND hWnd);
 107
 108 // ---------------------------------------------------------------------------
 109 // event tables
 110 // ---------------------------------------------------------------------------
 111
 112     IMPLEMENT_DYNAMIC_CLASS(wxWindow, wxWindowBase)
 113
 114 BEGIN_EVENT_TABLE(wxWindow, wxWindowBase)
 115     EVT_ERASE_BACKGROUND(wxWindow::OnEraseBackground)
 116     EVT_SYS_COLOUR_CHANGED(wxWindow::OnSysColourChanged)
 117     EVT_INIT_DIALOG(wxWindow::OnInitDialog)
 118     EVT_IDLE(wxWindow::OnIdle)
 119 END_EVENT_TABLE()
 120
 121 // ===========================================================================
 122 // implementation
 123 // ===========================================================================
 124
 125 // Find an item given the PM Window id
 126 wxWindow* wxWindow::FindItem(
 127   long                              ulId
 128 ) const
 129 {
 130     wxWindowList::Node*             pCurrent = GetChildren().GetFirst();
 131
 132     while (pCurrent)
 133     {
 134         wxWindow*                   pChildWin = pCurrent->GetData();
 135         wxWindow*                   pWnd = pChildWin->FindItem(ulId);
 136
 137         if (pWnd)
 138             return pWnd;
 139
 140         if (pChildWin->IsKindOf(CLASSINFO(wxControl)))
 141         {
 142             wxControl*              pItem = (wxControl *)pChildWin;
 143
 144             if (pItem->GetId() == ulId)
 145                 return(pItem);
 146             else
 147             {
 148                 // In case it's a 'virtual' control (e.g. radiobox)
 149                 if (pItem->GetSubcontrols().Member((wxObject *)ulId))
 150                     return(pItem);
 151             }
 152         }
 153         pCurrent = pCurrent->GetNext();
 154     }
 155     return(NULL);
 156 }
 157
 158 // Find an item given the PM Window handle
 159 wxWindow* wxWindow::FindItemByHWND(
 160   WXHWND                            hWnd
 161 , bool                              bControlOnly
 162 ) const
 163 {
 164     wxWindowList::Node*             pCurrent = GetChildren().GetFirst();
 165
 166     while (pCurrent)
 167     {
 168         wxWindow*                   pParent = pCurrent->GetData();
 169
 170         // Do a recursive search.
 171         wxWindow*                   pWnd = pParent->FindItemByHWND(hWnd);
 172
 173         if (pWnd)
 174             return(pWnd);
 175
 176         if (!bControlOnly || pParent->IsKindOf(CLASSINFO(wxControl)))
 177         {
 178             wxWindow*               pItem = pCurrent->GetData();
 179
 180             if (pItem->GetHWND() == hWnd)
 181                 return(pItem);
 182             else
 183             {
 184                 if (pItem->ContainsHWND(hWnd))
 185                     return(pItem);
 186             }
 187         }
 188         pCurrent = pCurrent->GetNext();
 189     }
 190     return(NULL);
 191 }
 192
 193 // Default command handler
 194 bool wxWindow::OS2Command(
 195   WXUINT                            WXUNUSED(uParam)
 196 , WXWORD                            WXUNUSED(uId)
 197 )
 198 {
 199     return(FALSE);
 200 }
 201
 202 // ----------------------------------------------------------------------------
 203 // constructors and such
 204 // ----------------------------------------------------------------------------
 205
 206 void wxWindow::Init()
 207 {
 208     // generic
 209     InitBase();
 210
 211     // PM specific
 212     m_bDoubleClickAllowed = 0;
 213     m_bWinCaptured = FALSE;
 214
 215     m_isBeingDeleted = FALSE;
 216     m_fnOldWndProc = 0;
 217     m_bUseCtl3D = FALSE;
 218     m_bMouseInWindow = FALSE;
 219
 220     // wxWnd
 221     m_hMenu = 0;
 222
 223     m_hWnd = 0;
 224
 225     // pass WM_GETDLGCODE to DefWindowProc()
 226     m_lDlgCode = 0;
 227
 228     m_nXThumbSize = 0;
 229     m_nYThumbSize = 0;
 230     m_bBackgroundTransparent = FALSE;
 231
 232     // as all windows are created with WS_VISIBLE style...
 233     m_isShown = TRUE;
 234
 235 #if wxUSE_MOUSEEVENT_HACK
 236     m_lLastMouseX =
 237     m_lLastMouseY = -1;
 238     m_nLastMouseEvent = -1;
 239 #endif // wxUSE_MOUSEEVENT_HACK
 240 }
 241
 242 // Destructor
 243 wxWindow::~wxWindow()
 244 {
 245     m_isBeingDeleted = TRUE;
 246
 247     OS2DetachWindowMenu();
 248     // delete handlers?
 249     if (m_parent)
 250         m_parent->RemoveChild(this);
 251     DestroyChildren();
 252     if (m_hWnd)
 253     {
 254         if(!WinDestroyWindow(GetHWND()))
 255             wxLogLastError(wxT("DestroyWindow"));
 256         // remove hWnd <-> wxWindow association
 257         wxRemoveHandleAssociation(this);
 258     }
 259 }
 260
 261 bool wxWindow::Create(
 262   wxWindow*                         pParent
 263 , wxWindowID                        vId
 264 , const wxPoint&                    rPos
 265 , const wxSize&                     rSize
 266 , long                              lStyle
 267 , const wxString&                   rName
 268 )
 269 {
 270     wxCHECK_MSG(pParent, FALSE, wxT("can't create wxWindow without parent"));
 271
 272     if ( !CreateBase( pParent
 273                      ,vId
 274                      ,rPos
 275                      ,rSize
 276                      ,lStyle
 277                      ,wxDefaultValidator
 278                      ,rName
 279                     ))
 280         return(FALSE);
 281
 282     pParent->AddChild(this);
 283
 284     bool                            bWant3D;
 285     WXDWORD                         dwExStyle = Determine3DEffects(WS_EX_CLIENTEDGE, &bWant3D);
 286     DWORD                           ulFlags = 0L;
 287
 288     OS2Create( m_windowId
 289               ,pParent
 290               ,wxCanvasClassName
 291               ,this
 292               ,NULL
 293               ,rPos.x
 294               ,rPos.y
 295               ,WidthDefault(rSize.x)
 296               ,HeightDefault(rSize.y)
 297               ,ulFlags
 298               ,NULL
 299               ,dwExStyle
 300              );
 301     return(TRUE);
 302 }
 303
 304 // ---------------------------------------------------------------------------
 305 // basic operations
 306 // ---------------------------------------------------------------------------
 307
 308 void wxWindow::SetFocus()
 309 {
 310     HWND                            hWnd = GetHwnd();
 311
 312     if (hWnd)
 313         ::WinSetFocus(HWND_DESKTOP, hWnd);
 314 }
 315
 316 wxWindow* wxWindowBase::FindFocus()
 317 {
 318     HWND                            hWnd = ::WinQueryFocus(HWND_DESKTOP);
 319
 320     if (hWnd)
 321     {
 322         return wxFindWinFromHandle((WXHWND)hWnd);
 323     }
 324     return NULL;
 325 }
 326
 327 bool wxWindow::Enable(
 328   bool                              bEnable
 329 )
 330 {
 331     if (!wxWindowBase::Enable(bEnable))
 332         return(FALSE);
 333
 334     HWND                            hWnd = GetHwnd();
 335
 336     if ( hWnd )
 337         ::WinEnableWindow(hWnd, (BOOL)bEnable);
 338
 339     wxWindowList::Node*             pNode = GetChildren().GetFirst();
 340
 341     while (pNode)
 342     {
 343         wxWindow*                   pChild = pNode->GetData();
 344
 345         pChild->Enable(bEnable);
 346         pNode = pNode->GetNext();
 347     }
 348     return(TRUE);
 349 }
 350
 351 bool wxWindow::Show(
 352   bool                              bShow
 353 )
 354 {
 355     if (!wxWindowBase::Show(bShow))
 356         return(FALSE);
 357
 358     HWND                            hWnd = GetHwnd();
 359
 360     ::WinShowWindow(hWnd, bShow);
 361
 362     if (bShow)
 363     {
 364         ::WinSetWindowPos(hWnd, HWND_TOP, 0, 0, 0, 0, SWP_ACTIVATE);
 365     }
 366     return(TRUE);
 367 }
 368
 369 void wxWindow::Raise()
 370 {
 371     ::WinSetWindowPos(GetHwnd(), HWND_BOTTOM, 0, 0, 0, 0, SWP_ACTIVATE);
 372 }
 373
 374 void wxWindow::Lower()
 375 {
 376     ::WinSetWindowPos(GetHwnd(), HWND_BOTTOM, 0, 0, 0, 0, SWP_DEACTIVATE);
 377 }
 378
 379 void wxWindow::SetTitle(
 380   const wxString&                   rTitle
 381 )
 382 {
 383     ::WinSetWindowText(GetHwnd(), rTitle.c_str());
 384 }
 385
 386 wxString wxWindow::GetTitle() const
 387 {
 388     return wxGetWindowText(GetHWND());
 389 }
 390
 391 void wxWindow::CaptureMouse()
 392 {
 393     HWND                            hWnd = GetHwnd();
 394
 395     if (hWnd && !m_bWinCaptured)
 396     {
 397         ::WinSetCapture(HWND_DESKTOP, hWnd);
 398         m_bWinCaptured = TRUE;
 399     }
 400 }
 401
 402 void wxWindow::ReleaseMouse()
 403 {
 404     if ( m_bWinCaptured )
 405     {
 406         ::WinSetCapture(HWND_DESKTOP, NULLHANDLE);
 407         m_bWinCaptured = FALSE;
 408     }
 409 }
 410
 411 bool wxWindow::SetFont(
 412   const wxFont&                     rFont
 413 )
 414 {
 415     if (!wxWindowBase::SetFont(rFont))
 416     {
 417         // nothing to do
 418         return(FALSE);
 419     }
 420
 421     HWND                            hWnd = GetHwnd();
 422
 423     if (hWnd != 0)
 424     {
 425         wxChar                      zFont[128];
 426
 427         sprintf(zFont, "%d.%s", rFont.GetPointSize(), rFont.GetFaceName().c_str());
 428         return(::WinSetPresParam(hWnd, PP_FONTNAMESIZE, strlen(zFont), (PVOID)zFont));
 429     }
 430     return(TRUE);
 431 }
 432
 433 bool wxWindow::SetCursor(
 434   const wxCursor&                   rCursor
 435 ) // check if base implementation is OK
 436 {
 437     if ( !wxWindowBase::SetCursor(rCursor))
 438     {
 439         // no change
 440         return FALSE;
 441     }
 442
 443     wxASSERT_MSG( m_cursor.Ok(),
 444                   wxT("cursor must be valid after call to the base version"));
 445
 446     HWND                            hWnd = GetHwnd();
 447     POINTL                          vPoint;
 448     RECTL                           vRect;
 449     HPS                             hPS;
 450     HRGN                            hRGN;
 451
 452     hPS = ::WinGetPS(hWnd);
 453
 454     ::WinQueryPointerPos(HWND_DESKTOP, &vPoint);
 455     ::WinQueryWindowRect(hWnd, &vRect);
 456
 457     hRGN = ::GpiCreateRegion(hPS, 1L, &vRect);
 458
 459     if ((::GpiPtInRegion(hPS, hRGN, &vPoint) == PRGN_INSIDE) && !wxIsBusy())
 460     {
 461 //        ::SetCursor((HCURSOR)m_cursor.GetHCURSOR());
 462     }
 463     return TRUE;
 464 }
 465
 466 void wxWindow::WarpPointer(int x_pos, int y_pos)
 467 {
 468     // TODO:
 469 }
 470
 471 #if WXWIN_COMPATIBILITY
 472 void wxWindow::OS2DeviceToLogical (float *x, float *y) const
 473 {
 474 }
 475 #endif // WXWIN_COMPATIBILITY
 476
 477 // ---------------------------------------------------------------------------
 478 // scrolling stuff
 479 // ---------------------------------------------------------------------------
 480
 481 #if WXWIN_COMPATIBILITY
 482 void wxWindow::SetScrollRange(int orient, int range, bool refresh)
 483 {
 484    // TODO:
 485 }
 486
 487 void wxWindow::SetScrollPage(int orient, int page, bool refresh)
 488 {
 489    // TODO:
 490 }
 491
 492 int wxWindow::OldGetScrollRange(int orient) const
 493 {
 494    // TODO:
 495    return 0;
 496 }
 497
 498 int  wxWindow::GetScrollPage(int orient) const
 499 {
 500     // TODO:
 501     return(1);
 502 }
 503 #endif // WXWIN_COMPATIBILITY
 504
 505 int  wxWindow::GetScrollPos(int orient) const
 506 {
 507     // TODO:
 508     return(1);
 509 }
 510
 511 int  wxWindow::GetScrollRange(int orient) const
 512 {
 513     // TODO:
 514     return(1);
 515 }
 516
 517 int  wxWindow::GetScrollThumb(int orient) const
 518 {
 519     // TODO:
 520     return(1);
 521 }
 522
 523 void wxWindow::SetScrollPos( int  orient
 524                             ,int  pos
 525                             ,bool refresh
 526                            )
 527 {
 528     // TODO:
 529 }
 530
 531 void wxWindow::SetScrollbar( int  orient
 532                             ,int  pos
 533                             ,int  thumbVisible
 534                             ,int  range
 535                             ,bool refresh
 536                            )
 537 {
 538     // TODO:
 539 }
 540
 541 void wxWindow::ScrollWindow( int           dx
 542                             ,int           dy
 543                             ,const wxRect* rect
 544                            )
 545 {
 546     // TODO:
 547 }
 548
 549 // ---------------------------------------------------------------------------
 550 // subclassing
 551 // ---------------------------------------------------------------------------
 552
 553 void wxWindow::SubclassWin(WXHWND hWnd)
 554 {
 555     wxASSERT_MSG( !m_fnOldWndProc, wxT("subclassing window twice?") );
 556
 557     HWND hwnd = (HWND)hWnd;
 558 /*
 559 * TODO: implement something like this:
 560 *   wxCHECK_RET( ::IsWindow(hwnd), wxT("invalid HWND in SubclassWin") );
 561 *
 562 *   wxAssociateWinWithHandle(hwnd, this);
 563 *
 564 *   m_oldWndProc = (WXFARPROC) GetWindowLong(hwnd, GWL_WNDPROC);
 565 *   SetWindowLong(hwnd, GWL_WNDPROC, (LONG) wxWndProc);
 566 */
 567 }
 568
 569 void wxWindow::UnsubclassWin()
 570 {
 571 /*
 572 * TODO:
 573
 574     wxRemoveHandleAssociation(this);
 575
 576     // Restore old Window proc
 577     HWND hwnd = GetHwnd();
 578     if ( hwnd )
 579     {
 580         m_hWnd = 0;
 581
 582         wxCHECK_RET( ::IsWindow(hwnd), wxT("invalid HWND in UnsubclassWin") );
 583
 584         FARPROC farProc = (FARPROC) GetWindowLong(hwnd, GWL_WNDPROC);
 585         if ( (m_oldWndProc != 0) && (farProc != (FARPROC) m_oldWndProc) )
 586         {
 587             SetWindowLong(hwnd, GWL_WNDPROC, (LONG) m_oldWndProc);
 588             m_oldWndProc = 0;
 589         }
 590     }
 591 */
 592 }
 593
 594 // Make a Windows extended style from the given wxWindows window style
 595 WXDWORD wxWindow::MakeExtendedStyle(long style, bool eliminateBorders)
 596 {
 597    // TODO:
 598     WXDWORD exStyle = 0;
 599 /*
 600     if ( style & wxTRANSPARENT_WINDOW )
 601         exStyle |= WS_EX_TRANSPARENT;
 602
 603     if ( !eliminateBorders )
 604     {
 605         if ( style & wxSUNKEN_BORDER )
 606             exStyle |= WS_EX_CLIENTEDGE;
 607         if ( style & wxDOUBLE_BORDER )
 608             exStyle |= WS_EX_DLGMODALFRAME;
 609         if ( style & wxRAISED_BORDER )
 610             exStyle |= WS_EX_WINDOWEDGE;
 611         if ( style & wxSTATIC_BORDER )
 612             exStyle |= WS_EX_STATICEDGE;
 613     }
 614 */
 615     return exStyle;
 616 }
 617
 618 // Determines whether native 3D effects or CTL3D should be used,
 619 // applying a default border style if required, and returning an extended
 620 // style to pass to CreateWindowEx.
 621 WXDWORD wxWindow::Determine3DEffects(WXDWORD defaultBorderStyle,
 622                                      bool *want3D) const
 623 {
 624    DWORD exStyle = 0L; // remove after implementation doe
 625 /* TODO:  this ought to be fun
 626 *
 627     // If matches certain criteria, then assume no 3D effects
 628     // unless specifically requested (dealt with in MakeExtendedStyle)
 629     if ( !GetParent() || !IsKindOf(CLASSINFO(wxControl)) || (m_windowStyle & wxNO_BORDER) )
 630     {
 631         *want3D = FALSE;
 632         return MakeExtendedStyle(m_windowStyle, FALSE);
 633     }
 634
 635     // Determine whether we should be using 3D effects or not.
 636     bool nativeBorder = FALSE; // by default, we don't want a Win95 effect
 637
 638     // 1) App can specify global 3D effects
 639     *want3D = wxTheApp->GetAuto3D();
 640
 641     // 2) If the parent is being drawn with user colours, or simple border specified,
 642     // switch effects off. TODO: replace wxUSER_COLOURS with wxNO_3D
 643     if ( GetParent() && (GetParent()->GetWindowStyleFlag() & wxUSER_COLOURS) || (m_windowStyle & wxSIMPLE_BORDER) )
 644         *want3D = FALSE;
 645
 646     // 3) Control can override this global setting by defining
 647     // a border style, e.g. wxSUNKEN_BORDER
 648     if ( m_windowStyle & wxSUNKEN_BORDER  )
 649         *want3D = TRUE;
 650
 651     // 4) If it's a special border, CTL3D can't cope so we want a native border
 652     if ( (m_windowStyle & wxDOUBLE_BORDER) || (m_windowStyle & wxRAISED_BORDER) ||
 653         (m_windowStyle & wxSTATIC_BORDER) )
 654     {
 655         *want3D = TRUE;
 656         nativeBorder = TRUE;
 657     }
 658
 659     // 5) If this isn't a Win95 app, and we are using CTL3D, remove border
 660     // effects from extended style
 661 #if wxUSE_CTL3D
 662     if ( *want3D )
 663         nativeBorder = FALSE;
 664 #endif
 665
 666     DWORD exStyle = MakeExtendedStyle(m_windowStyle, !nativeBorder);
 667
 668     // If we want 3D, but haven't specified a border here,
 669     // apply the default border style specified.
 670     // TODO what about non-Win95 WIN32? Does it have borders?
 671 #if defined(__WIN95__) && !wxUSE_CTL3D
 672     if ( defaultBorderStyle && (*want3D) && ! ((m_windowStyle & wxDOUBLE_BORDER) || (m_windowStyle & wxRAISED_BORDER ) ||
 673         (m_windowStyle & wxSTATIC_BORDER) || (m_windowStyle & wxSIMPLE_BORDER) ))
 674         exStyle |= defaultBorderStyle; // WS_EX_CLIENTEDGE;
 675 #endif
 676 */
 677     return exStyle;
 678 }
 679
 680 #if WXWIN_COMPATIBILITY
 681 void wxWindow::OnCommand(wxWindow& win, wxCommandEvent& event)
 682 {
 683     // TODO:
 684 }
 685
 686 wxObject* wxWindow::GetChild(int number) const
 687 {
 688     // TODO:
 689     return((wxObject*)this);
 690 }
 691
 692 void wxWindow::OnDefaultAction(wxControl *initiatingItem)
 693 {
 694     // TODO:
 695 }
 696
 697 #endif // WXWIN_COMPATIBILITY
 698
 699 // Setup background and foreground colours correctly
 700 void wxWindow::SetupColours()
 701 {
 702     if ( GetParent() )
 703         SetBackgroundColour(GetParent()->GetBackgroundColour());
 704 }
 705
 706 void wxWindow::OnIdle(wxIdleEvent& event)
 707 {
 708     // TODO:
 709 }
 710
 711 // Set this window to be the child of 'parent'.
 712 bool wxWindow::Reparent(wxWindow *parent)
 713 {
 714     if ( !wxWindowBase::Reparent(parent) )
 715         return FALSE;
 716    // TODO:
 717     return FALSE;
 718 }
 719
 720 void wxWindow::Clear()
 721 {
 722     // TODO:
 723 }
 724
 725 void wxWindow::Refresh(bool eraseBack, const wxRect *rect)
 726 {
 727     // TODO:
 728 }
 729
 730 // ---------------------------------------------------------------------------
 731 // drag and drop
 732 // ---------------------------------------------------------------------------
 733
 734 #if wxUSE_DRAG_AND_DROP
 735 void wxWindow::SetDropTarget(wxDropTarget *pDropTarget)
 736 {
 737     // TODO:
 738 }
 739 #endif
 740
 741 // old style file-manager drag&drop support: we retain the old-style
 742 // DragAcceptFiles in parallel with SetDropTarget.
 743 void wxWindow::DragAcceptFiles(bool accept)
 744 {
 745     // TODO:
 746 }
 747
 748 // ----------------------------------------------------------------------------
 749 // tooltips
 750 // ----------------------------------------------------------------------------
 751
 752 #if wxUSE_TOOLTIPS
 753
 754 void wxWindow::DoSetToolTip(wxToolTip *tooltip)
 755 {
 756     wxWindowBase::DoSetToolTip(tooltip);
 757
 758     if ( m_tooltip )
 759         m_tooltip->SetWindow(this);
 760 }
 761
 762 #endif // wxUSE_TOOLTIPS
 763
 764 // ---------------------------------------------------------------------------
 765 // moving and resizing
 766 // ---------------------------------------------------------------------------
 767
 768 // Get total size
 769 void wxWindow::DoGetSize( int *width, int *height ) const
 770 {
 771     // TODO:
 772 }
 773
 774 void wxWindow::DoGetPosition( int *x, int *y ) const
 775 {
 776     // TODO:
 777 }
 778
 779 void wxWindow::DoScreenToClient( int *x, int *y ) const
 780 {
 781     // TODO:
 782 }
 783
 784 void wxWindow::DoClientToScreen( int *x, int *y ) const
 785 {
 786     // TODO:
 787 }
 788
 789 // Get size *available for subwindows* i.e. excluding menu bar etc.
 790 void wxWindow::DoGetClientSize( int *width, int *height ) const
 791 {
 792     // TODO:
 793 }
 794
 795 void wxWindow::DoMoveWindow(int x, int y, int width, int height)
 796 {
 797    // TODO:
 798 }
 799
 800 // set the size of the window: if the dimensions are positive, just use them,
 801 // but if any of them is equal to -1, it means that we must find the value for
 802 // it ourselves (unless sizeFlags contains wxSIZE_ALLOW_MINUS_ONE flag, in
 803 // which case -1 is a valid value for x and y)
 804 //
 805 // If sizeFlags contains wxSIZE_AUTO_WIDTH/HEIGHT flags (default), we calculate
 806 // the width/height to best suit our contents, otherwise we reuse the current
 807 // width/height
 808 void wxWindow::DoSetSize(int x, int y,
 809                          int width, int height,
 810                          int sizeFlags)
 811 {
 812     // TODO:
 813 }
 814
 815 void wxWindow::DoSetClientSize(int width, int height)
 816 {
 817     // TODO:
 818 }
 819
 820 wxPoint wxWindow::GetClientAreaOrigin() const
 821 {
 822     return wxPoint(0, 0);
 823 }
 824
 825 void wxWindow::AdjustForParentClientOrigin(int& x, int& y, int sizeFlags)
 826 {
 827     // TODO:
 828 }
 829
 830 // ---------------------------------------------------------------------------
 831 // text metrics
 832 // ---------------------------------------------------------------------------
 833
 834 int  wxWindow::GetCharHeight() const
 835 {
 836     // TODO:
 837     return(1);
 838 }
 839
 840 int  wxWindow::GetCharWidth() const
 841 {
 842     // TODO:
 843     return(1);
 844 }
 845
 846 void wxWindow::GetTextExtent( const wxString& string
 847                              ,int*            x
 848                              ,int*            y
 849                              ,int*            descent
 850                              ,int*            externalLeading
 851                              ,const wxFont*   theFont
 852                             ) const
 853 {
 854     // TODO:
 855 }
 856
 857 #if wxUSE_CARET && WXWIN_COMPATIBILITY
 858 // ---------------------------------------------------------------------------
 859 // Caret manipulation
 860 // ---------------------------------------------------------------------------
 861
 862 void wxWindow::CreateCaret(int w, int h)
 863 {
 864     // TODO:
 865 }
 866
 867 void wxWindow::CreateCaret(const wxBitmap *bitmap)
 868 {
 869     // TODO:
 870 }
 871
 872 void wxWindow::ShowCaret(bool show)
 873 {
 874     // TODO:
 875 }
 876
 877 void wxWindow::DestroyCaret()
 878 {
 879     // TODO:
 880 }
 881
 882 void wxWindow::SetCaretPos(int x, int y)
 883 {
 884     // TODO:
 885 }
 886
 887 void wxWindow::GetCaretPos(int *x, int *y) const
 888 {
 889     // TODO:
 890 }
 891
 892 #endif //wxUSE_CARET
 893
 894 // ---------------------------------------------------------------------------
 895 // popup menu
 896 // ---------------------------------------------------------------------------
 897
 898 bool wxWindow::DoPopupMenu( wxMenu *menu, int x, int y )
 899 {
 900     // TODO:
 901     return(TRUE);
 902 }
 903
 904 // ===========================================================================
 905 // pre/post message processing
 906 // ===========================================================================
 907
 908 MRESULT wxWindow::OS2DefWindowProc(HWND hwnd, WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam)
 909 {
 910    // TODO:
 911    return (MRESULT)0;
 912 }
 913
 914 bool wxWindow::OS2ProcessMessage(WXMSG* pMsg)
 915 {
 916    // TODO:
 917     return FALSE;
 918 }
 919
 920 bool wxWindow::OS2TranslateMessage(WXMSG* pMsg)
 921 {
 922     return m_acceleratorTable.Translate(this, pMsg);
 923 }
 924
 925 // ---------------------------------------------------------------------------
 926 // message params unpackers (different for Win16 and Win32)
 927 // ---------------------------------------------------------------------------
 928
 929 void wxWindow::UnpackCommand(WXWPARAM wParam, WXLPARAM lParam,
 930                              WORD *id, WXHWND *hwnd, WORD *cmd)
 931 {
 932     *id = LOWORD(wParam);
 933     *hwnd = (WXHWND)lParam;
 934     *cmd = HIWORD(wParam);
 935 }
 936
 937 void wxWindow::UnpackActivate(WXWPARAM wParam, WXLPARAM lParam,
 938                               WXWORD *state, WXWORD *minimized, WXHWND *hwnd)
 939 {
 940     *state = LOWORD(wParam);
 941     *minimized = HIWORD(wParam);
 942     *hwnd = (WXHWND)lParam;
 943 }
 944
 945 void wxWindow::UnpackScroll(WXWPARAM wParam, WXLPARAM lParam,
 946                             WXWORD *code, WXWORD *pos, WXHWND *hwnd)
 947 {
 948     *code = LOWORD(wParam);
 949     *pos = HIWORD(wParam);
 950     *hwnd = (WXHWND)lParam;
 951 }
 952
 953 void wxWindow::UnpackCtlColor(WXWPARAM wParam, WXLPARAM lParam,
 954                               WXWORD *nCtlColor, WXHDC *hdc, WXHWND *hwnd)
 955 {
 956     *nCtlColor = 0; // TODO: CTLCOLOR_BTN;
 957     *hwnd = (WXHWND)lParam;
 958     *hdc = (WXHDC)wParam;
 959 }
 960
 961 void wxWindow::UnpackMenuSelect(WXWPARAM wParam, WXLPARAM lParam,
 962                                 WXWORD *item, WXWORD *flags, WXHMENU *hmenu)
 963 {
 964     *item = (WXWORD)LOWORD(wParam);
 965     *flags = HIWORD(wParam);
 966     *hmenu = (WXHMENU)lParam;
 967 }
 968
 969 // ---------------------------------------------------------------------------
 970 // Main wxWindows window proc and the window proc for wxWindow
 971 // ---------------------------------------------------------------------------
 972
 973 // Hook for new window just as it's being created, when the window isn't yet
 974 // associated with the handle
 975 wxWindow *wxWndHook = NULL;
 976
 977 // Main window proc
 978 MRESULT wxWndProc(HWND hWnd, ULONG message, MPARAM wParam, MPARAM lParam)
 979 {
 980     // trace all messages - useful for the debugging
 981 #ifdef __WXDEBUG__
 982     wxLogTrace(wxTraceMessages, wxT("Processing %s(wParam=%8lx, lParam=%8lx)"),
 983                wxGetMessageName(message), wParam, lParam);
 984 #endif // __WXDEBUG__
 985
 986     wxWindow *wnd = wxFindWinFromHandle((WXHWND) hWnd);
 987
 988     // when we get the first message for the HWND we just created, we associate
 989     // it with wxWindow stored in wxWndHook
 990     if ( !wnd && wxWndHook )
 991     {
 992 #if 0 // def __WXDEBUG__
 993         char buf[512];
 994         ::GetClassNameA((HWND) hWnd, buf, 512);
 995         wxString className(buf);
 996 #endif
 997
 998         wxAssociateWinWithHandle(hWnd, wxWndHook);
 999         wnd = wxWndHook;
1000         wxWndHook = NULL;
1001         wnd->SetHWND((WXHWND)hWnd);
1002     }
1003
1004     MRESULT rc;
1005
1006     // Stop right here if we don't have a valid handle in our wxWindow object.
1007     if ( wnd && !wnd->GetHWND() )
1008     {
1009         // FIXME: why do we do this?
1010         wnd->SetHWND((WXHWND) hWnd);
1011         rc = wnd->OS2DefWindowProc(hWnd, message, wParam, lParam );
1012         wnd->SetHWND(0);
1013     }
1014     else
1015     {
1016         if ( wnd )
1017             rc = wnd->OS2WindowProc(hWnd, message, wParam, lParam);
1018         else
1019             rc = 0; //TODO: DefWindowProc( hWnd, message, wParam, lParam );
1020     }
1021
1022     return rc;
1023 }
1024
1025 MRESULT wxWindow::OS2WindowProc(HWND hWnd, WXUINT message, WXWPARAM wParam, WXLPARAM lParam)
1026 {
1027     // did we process the message?
1028     bool processed = FALSE;
1029
1030     // the return value
1031     union
1032     {
1033         bool        allow;
1034         long        result;
1035         WXHICON     hIcon;
1036         WXHBRUSH    hBrush;
1037     } rc;
1038
1039     // for most messages we should return 0 when we do process the message
1040     rc.result = 0;
1041     // TODO:
1042 /*
1043     switch ( message )
1044     {
1045         case WM_CREATE:
1046             {
1047                 bool mayCreate;
1048                 processed = HandleCreate((WXLPCREATESTRUCT)lParam, &mayCreate);
1049                 if ( processed )
1050                 {
1051                     // return 0 to allow window creation
1052                     rc.result = mayCreate ? 0 : -1;
1053                 }
1054             }
1055             break;
1056
1057         case WM_DESTROY:
1058             processed = HandleDestroy();
1059             break;
1060
1061         case WM_MOVE:
1062             processed = HandleMove(LOWORD(lParam), HIWORD(lParam));
1063             break;
1064
1065         case WM_SIZE:
1066             processed = HandleSize(LOWORD(lParam), HIWORD(lParam), wParam);
1067             break;
1068
1069         case WM_ACTIVATE:
1070             {
1071                 WXWORD state, minimized;
1072                 WXHWND hwnd;
1073                 UnpackActivate(wParam, lParam, &state, &minimized, &hwnd);
1074
1075                 processed = HandleActivate(state, minimized != 0, (WXHWND)hwnd);
1076             }
1077             break;
1078
1079         case WM_SETFOCUS:
1080             processed = HandleSetFocus((WXHWND)(HWND)wParam);
1081             break;
1082
1083         case WM_KILLFOCUS:
1084             processed = HandleKillFocus((WXHWND)(HWND)wParam);
1085             break;
1086
1087         case WM_PAINT:
1088             processed = HandlePaint();
1089             break;
1090
1091         case WM_CLOSE:
1092             // don't let the DefWindowProc() destroy our window - we'll do it
1093             // ourselves in ~wxWindow
1094             processed = TRUE;
1095             rc.result = TRUE;
1096             break;
1097
1098         case WM_SHOWWINDOW:
1099             processed = HandleShow(wParam != 0, (int)lParam);
1100             break;
1101
1102         case WM_MOUSEMOVE:
1103         case WM_LBUTTONDOWN:
1104         case WM_LBUTTONUP:
1105         case WM_LBUTTONDBLCLK:
1106         case WM_RBUTTONDOWN:
1107         case WM_RBUTTONUP:
1108         case WM_RBUTTONDBLCLK:
1109         case WM_MBUTTONDOWN:
1110         case WM_MBUTTONUP:
1111         case WM_MBUTTONDBLCLK:
1112             {
1113                 short x = LOWORD(lParam);
1114                 short y = HIWORD(lParam);
1115
1116                 processed = HandleMouseEvent(message, x, y, wParam);
1117             }
1118             break;
1119
1120         case MM_JOY1MOVE:
1121         case MM_JOY2MOVE:
1122         case MM_JOY1ZMOVE:
1123         case MM_JOY2ZMOVE:
1124         case MM_JOY1BUTTONDOWN:
1125         case MM_JOY2BUTTONDOWN:
1126         case MM_JOY1BUTTONUP:
1127         case MM_JOY2BUTTONUP:
1128             {
1129                 int x = LOWORD(lParam);
1130                 int y = HIWORD(lParam);
1131
1132                 processed = HandleJoystickEvent(message, x, y, wParam);
1133             }
1134             break;
1135
1136         case WM_SYSCOMMAND:
1137             processed = HandleSysCommand(wParam, lParam);
1138             break;
1139
1140         case WM_COMMAND:
1141             {
1142                 WORD id, cmd;
1143                 WXHWND hwnd;
1144                 UnpackCommand(wParam, lParam, &id, &hwnd, &cmd);
1145
1146                 processed = HandleCommand(id, cmd, hwnd);
1147             }
1148             break;
1149
1150 #ifdef __WIN95__
1151         case WM_NOTIFY:
1152             processed = HandleNotify((int)wParam, lParam, &rc.result);
1153             break;
1154 #endif  // Win95
1155
1156             // for these messages we must return TRUE if process the message
1157         case WM_DRAWITEM:
1158         case WM_MEASUREITEM:
1159             {
1160                 int idCtrl = (UINT)wParam;
1161                 if ( message == WM_DRAWITEM )
1162                 {
1163                     processed = MSWOnDrawItem(idCtrl,
1164                                               (WXDRAWITEMSTRUCT *)lParam);
1165                 }
1166                 else
1167                 {
1168                     processed = MSWOnMeasureItem(idCtrl,
1169                                                  (WXMEASUREITEMSTRUCT *)lParam);
1170                 }
1171
1172                 if ( processed )
1173                     rc.result = TRUE;
1174             }
1175             break;
1176
1177         case WM_GETDLGCODE:
1178             if ( m_lDlgCode )
1179             {
1180                 rc.result = m_lDlgCode;
1181                 processed = TRUE;
1182             }
1183             //else: get the dlg code from the DefWindowProc()
1184             break;
1185
1186         case WM_KEYDOWN:
1187             // If this has been processed by an event handler,
1188             // return 0 now (we've handled it).
1189             if ( HandleKeyDown((WORD) wParam, lParam) )
1190             {
1191                 processed = TRUE;
1192
1193                 break;
1194             }
1195
1196             // we consider these message "not interesting" to OnChar
1197             if ( wParam == VK_SHIFT || wParam == VK_CONTROL )
1198             {
1199                 processed = TRUE;
1200
1201                 break;
1202             }
1203
1204             switch ( wParam )
1205             {
1206                 // avoid duplicate messages to OnChar for these ASCII keys: they
1207                 // will be translated by TranslateMessage() and received in WM_CHAR
1208                 case VK_ESCAPE:
1209                 case VK_SPACE:
1210                 case VK_RETURN:
1211                 case VK_BACK:
1212                 case VK_TAB:
1213                     // but set processed to FALSE, not TRUE to still pass them to
1214                     // the control's default window proc - otherwise built-in
1215                     // keyboard handling won't work
1216                     processed = FALSE;
1217
1218                     break;
1219
1220 #ifdef VK_APPS
1221                 // special case of VK_APPS: treat it the same as right mouse
1222                 // click because both usually pop up a context menu
1223                 case VK_APPS:
1224                     {
1225                         // construct the key mask
1226                         WPARAM fwKeys = MK_RBUTTON;
1227                         if ( (::GetKeyState(VK_CONTROL) & 0x100) != 0 )
1228                             fwKeys |= MK_CONTROL;
1229                         if ( (::GetKeyState(VK_SHIFT) & 0x100) != 0 )
1230                             fwKeys |= MK_SHIFT;
1231
1232                         // simulate right mouse button click
1233                         DWORD dwPos = ::GetMessagePos();
1234                         int x = GET_X_LPARAM(dwPos),
1235                             y = GET_Y_LPARAM(dwPos);
1236
1237                         ScreenToClient(&x, &y);
1238                         processed = HandleMouseEvent(WM_RBUTTONDOWN, x, y, fwKeys);
1239                     }
1240                     break;
1241 #endif // VK_APPS
1242
1243                 case VK_LEFT:
1244                 case VK_RIGHT:
1245                 case VK_DOWN:
1246                 case VK_UP:
1247                 default:
1248                     processed = HandleChar((WORD)wParam, lParam);
1249             }
1250             break;
1251
1252         case WM_KEYUP:
1253             processed = HandleKeyUp((WORD) wParam, lParam);
1254             break;
1255
1256         case WM_CHAR: // Always an ASCII character
1257             processed = HandleChar((WORD)wParam, lParam, TRUE);
1258             break;
1259
1260         case WM_HSCROLL:
1261         case WM_VSCROLL:
1262             {
1263                 WXWORD code, pos;
1264                 WXHWND hwnd;
1265                 UnpackScroll(wParam, lParam, &code, &pos, &hwnd);
1266
1267                 processed = MSWOnScroll(message == WM_HSCROLL ? wxHORIZONTAL
1268                                                               : wxVERTICAL,
1269                                         code, pos, hwnd);
1270             }
1271             break;
1272
1273         // CTLCOLOR messages are sent by children to query the parent for their
1274         // colors
1275 #ifdef __WIN32__
1276         case WM_CTLCOLORMSGBOX:
1277         case WM_CTLCOLOREDIT:
1278         case WM_CTLCOLORLISTBOX:
1279         case WM_CTLCOLORBTN:
1280         case WM_CTLCOLORDLG:
1281         case WM_CTLCOLORSCROLLBAR:
1282         case WM_CTLCOLORSTATIC:
1283 #else // Win16
1284         case WM_CTLCOLOR:
1285 #endif // Win32/16
1286             {
1287                 WXWORD nCtlColor;
1288                 WXHDC hdc;
1289                 WXHWND hwnd;
1290                 UnpackCtlColor(wParam, lParam, &nCtlColor, &hdc, &hwnd);
1291
1292                 processed = HandleCtlColor(&rc.hBrush,
1293                                            (WXHDC)hdc,
1294                                            (WXHWND)hwnd,
1295                                            nCtlColor,
1296                                            message,
1297                                            wParam,
1298                                            lParam);
1299             }
1300             break;
1301
1302             // the return value for this message is ignored
1303         case WM_SYSCOLORCHANGE:
1304             processed = HandleSysColorChange();
1305             break;
1306
1307         case WM_PALETTECHANGED:
1308             processed = HandlePaletteChanged((WXHWND) (HWND) wParam);
1309             break;
1310
1311         case WM_QUERYNEWPALETTE:
1312             processed = HandleQueryNewPalette();
1313             break;
1314
1315         case WM_ERASEBKGND:
1316             processed = HandleEraseBkgnd((WXHDC)(HDC)wParam);
1317             if ( processed )
1318             {
1319                 // we processed the message, i.e. erased the background
1320                 rc.result = TRUE;
1321             }
1322             break;
1323
1324         case WM_DROPFILES:
1325             processed = HandleDropFiles(wParam);
1326             break;
1327
1328         case WM_INITDIALOG:
1329             processed = HandleInitDialog((WXHWND)(HWND)wParam);
1330
1331             if ( processed )
1332             {
1333                 // we never set focus from here
1334                 rc.result = FALSE;
1335             }
1336             break;
1337
1338         case WM_QUERYENDSESSION:
1339             processed = HandleQueryEndSession(lParam, &rc.allow);
1340             break;
1341
1342         case WM_ENDSESSION:
1343             processed = HandleEndSession(wParam != 0, lParam);
1344             break;
1345
1346         case WM_GETMINMAXINFO:
1347             processed = HandleGetMinMaxInfo((MINMAXINFO*)lParam);
1348             break;
1349
1350         case WM_SETCURSOR:
1351             processed = HandleSetCursor((WXHWND)(HWND)wParam,
1352                                         LOWORD(lParam),     // hit test
1353                                         HIWORD(lParam));    // mouse msg
1354
1355             if ( processed )
1356             {
1357                 // returning TRUE stops the DefWindowProc() from further
1358                 // processing this message - exactly what we need because we've
1359                 // just set the cursor.
1360                 rc.result = TRUE;
1361             }
1362             break;
1363     }
1364
1365     if ( !processed )
1366     {
1367 #ifdef __WXDEBUG__
1368         wxLogTrace(wxTraceMessages, wxT("Forwarding %s to DefWindowProc."),
1369                    wxGetMessageName(message));
1370 #endif // __WXDEBUG__
1371         rc.result = MSWDefWindowProc(message, wParam, lParam);
1372     }
1373 */
1374     return (MRESULT)0;
1375 }
1376
1377 // Dialog window proc
1378 MRESULT wxDlgProc(HWND hWnd, UINT message, MPARAM wParam, MPARAM lParam)
1379 {
1380    // TODO:
1381 /*
1382     if ( message == WM_INITDIALOG )
1383     {
1384         // for this message, returning TRUE tells system to set focus to the
1385         // first control in the dialog box
1386         return TRUE;
1387     }
1388     else
1389     {
1390         // for all the other ones, FALSE means that we didn't process the
1391         // message
1392         return 0;
1393     }
1394 */
1395     return (MRESULT)0;
1396 }
1397
1398 wxWindow *wxFindWinFromHandle(WXHWND hWnd)
1399 {
1400     wxNode *node = wxWinHandleList->Find((long)hWnd);
1401     if ( !node )
1402         return NULL;
1403     return (wxWindow *)node->Data();
1404 }
1405
1406 void wxAssociateWinWithHandle(HWND hWnd, wxWindow *win)
1407 {
1408     // adding NULL hWnd is (first) surely a result of an error and
1409     // (secondly) breaks menu command processing
1410     wxCHECK_RET( hWnd != (HWND)NULL,
1411                  wxT("attempt to add a NULL hWnd to window list ignored") );
1412
1413
1414     wxWindow *oldWin = wxFindWinFromHandle((WXHWND) hWnd);
1415     if ( oldWin && (oldWin != win) )
1416     {
1417         wxString str(win->GetClassInfo()->GetClassName());
1418         wxLogError("Bug! Found existing HWND %X for new window of class %s", (int) hWnd, (const char*) str);
1419     }
1420     else if (!oldWin)
1421     {
1422         wxWinHandleList->Append((long)hWnd, win);
1423     }
1424 }
1425
1426 void wxRemoveHandleAssociation(wxWindow *win)
1427 {
1428     wxWinHandleList->DeleteObject(win);
1429 }
1430
1431 // Default destroyer - override if you destroy it in some other way
1432 // (e.g. with MDI child windows)
1433 void wxWindow::OS2DestroyWindow()
1434 {
1435 }
1436
1437 void wxWindow::OS2DetachWindowMenu()
1438 {
1439     if ( m_hMenu )
1440     {
1441         HMENU hMenu = (HMENU)m_hMenu;
1442
1443         int N = (int)WinSendMsg(hMenu, MM_QUERYITEMCOUNT, 0, 0);
1444         int i;
1445         for (i = 0; i < N; i++)
1446         {
1447             wxChar buf[100];
1448             int chars = (int)WinSendMsg(hMenu, MM_QUERYITEMTEXT, MPFROM2SHORT(i, N), buf);
1449             if ( !chars )
1450             {
1451                 wxLogLastError(wxT("GetMenuString"));
1452
1453                 continue;
1454             }
1455
1456             if ( wxStrcmp(buf, wxT("&Window")) == 0 )
1457             {
1458                 WinSendMsg(hMenu, MM_DELETEITEM, MPFROM2SHORT(i, TRUE), 0);
1459                 break;
1460             }
1461         }
1462     }
1463 }
1464
1465 bool wxWindow::OS2Create(int id,
1466                          wxWindow *parent,
1467                          const wxChar *wclass,
1468                          wxWindow *wx_win,
1469                          const wxChar *title,
1470                          int x,
1471                          int y,
1472                          int width,
1473                          int height,
1474                          WXDWORD style,
1475                          const wxChar *dialog_template,
1476                          WXDWORD extendedStyle)
1477 {
1478    // TODO:
1479 /*
1480     int x1 = CW_USEDEFAULT;
1481     int y1 = 0;
1482     int width1 = CW_USEDEFAULT;
1483     int height1 = 100;
1484
1485     // Find parent's size, if it exists, to set up a possible default
1486     // panel size the size of the parent window
1487     RECT parent_rect;
1488     if ( parent )
1489     {
1490         ::GetClientRect((HWND) parent->GetHWND(), &parent_rect);
1491
1492         width1 = parent_rect.right - parent_rect.left;
1493         height1 = parent_rect.bottom - parent_rect.top;
1494     }
1495
1496     if ( x > -1 ) x1 = x;
1497     if ( y > -1 ) y1 = y;
1498     if ( width > -1 ) width1 = width;
1499     if ( height > -1 ) height1 = height;
1500
1501     HWND hParent = (HWND)NULL;
1502     if ( parent )
1503         hParent = (HWND) parent->GetHWND();
1504
1505     wxWndHook = this;
1506
1507     if ( dialog_template )
1508     {
1509         m_hWnd = (WXHWND)::CreateDialog(wxGetInstance(),
1510                                         dialog_template,
1511                                         hParent,
1512                                         (DLGPROC)wxDlgProc);
1513
1514         if ( m_hWnd == 0 )
1515         {
1516             wxLogError(_("Can't find dummy dialog template!\n"
1517                          "Check resource include path for finding wx.rc."));
1518
1519             return FALSE;
1520         }
1521
1522         // ::SetWindowLong(GWL_EXSTYLE) doesn't work for the dialogs, so try
1523         // to take care of (at least some) extended style flags ourselves
1524         if ( extendedStyle & WS_EX_TOPMOST )
1525         {
1526             if ( !::SetWindowPos(GetHwnd(), HWND_TOPMOST, 0, 0, 0, 0,
1527                                  SWP_NOSIZE | SWP_NOMOVE) )
1528             {
1529                 wxLogLastError(wxT("SetWindowPos"));
1530             }
1531         }
1532
1533         // move the dialog to its initial position without forcing repainting
1534         if ( !::MoveWindow(GetHwnd(), x1, y1, width1, height1, FALSE) )
1535         {
1536             wxLogLastError(wxT("MoveWindow"));
1537         }
1538     }
1539     else
1540     {
1541         int controlId = 0;
1542         if ( style & WS_CHILD )
1543             controlId = id;
1544
1545         wxString className(wclass);
1546         if ( GetWindowStyleFlag() & wxNO_FULL_REPAINT_ON_RESIZE )
1547         {
1548             className += wxT("NR");
1549         }
1550
1551         m_hWnd = (WXHWND)CreateWindowEx(extendedStyle,
1552                                         className,
1553                                         title ? title : wxT(""),
1554                                         style,
1555                                         x1, y1,
1556                                         width1, height1,
1557                                         hParent, (HMENU)controlId,
1558                                         wxGetInstance(),
1559                                         NULL);
1560
1561         if ( !m_hWnd )
1562         {
1563             wxLogError(_("Can't create window of class %s!\n"
1564                          "Possible Windows 3.x compatibility problem?"),
1565                        wclass);
1566
1567             return FALSE;
1568         }
1569     }
1570
1571     wxWndHook = NULL;
1572 #ifdef __WXDEBUG__
1573     wxNode* node = wxWinHandleList->Member(this);
1574     if (node)
1575     {
1576         HWND hWnd = (HWND) node->GetKeyInteger();
1577         if (hWnd != (HWND) m_hWnd)
1578         {
1579             wxLogError("A second HWND association is being added for the same window!");
1580         }
1581     }
1582 #endif
1583 */
1584     wxAssociateWinWithHandle((HWND) m_hWnd, this);
1585
1586     return TRUE;
1587 }
1588
1589 // ===========================================================================
1590 // OS2 PM message handlers
1591 // ===========================================================================
1592
1593 // ---------------------------------------------------------------------------
1594 // WM_NOTIFY
1595 // ---------------------------------------------------------------------------
1596
1597 bool wxWindow::HandleNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result)
1598 {
1599    // TODO:
1600    return FALSE;
1601 }
1602
1603 bool wxWindow::OS2OnNotify(int WXUNUSED(idCtrl),
1604                            WXLPARAM lParam,
1605                            WXLPARAM* WXUNUSED(result))
1606 {
1607     // TODO:
1608     return FALSE;
1609 }
1610
1611 // ---------------------------------------------------------------------------
1612 // end session messages
1613 // ---------------------------------------------------------------------------
1614
1615 bool wxWindow::HandleQueryEndSession(long logOff, bool *mayEnd)
1616 {
1617     wxCloseEvent event(wxEVT_QUERY_END_SESSION, -1);
1618     event.SetEventObject(wxTheApp);
1619     event.SetCanVeto(TRUE);
1620     event.SetLoggingOff(logOff == ENDSESSION_LOGOFF);
1621
1622     bool rc = wxTheApp->ProcessEvent(event);
1623
1624     if ( rc )
1625     {
1626         // we may end only if the app didn't veto session closing (double
1627         // negation...)
1628         *mayEnd = !event.GetVeto();
1629     }
1630
1631     return rc;
1632 }
1633
1634 bool wxWindow::HandleEndSession(bool endSession, long logOff)
1635 {
1636     // do nothing if the session isn't ending
1637     if ( !endSession )
1638         return FALSE;
1639
1640     wxCloseEvent event(wxEVT_END_SESSION, -1);
1641     event.SetEventObject(wxTheApp);
1642     event.SetCanVeto(FALSE);
1643     event.SetLoggingOff( (logOff == ENDSESSION_LOGOFF) );
1644     if ( (this == wxTheApp->GetTopWindow()) && // Only send once
1645         wxTheApp->ProcessEvent(event))
1646     {
1647     }
1648     return TRUE;
1649 }
1650
1651 // ---------------------------------------------------------------------------
1652 // window creation/destruction
1653 // ---------------------------------------------------------------------------
1654
1655 bool wxWindow::HandleCreate(WXLPCREATESTRUCT cs, bool *mayCreate)
1656 {
1657     // TODO: should generate this event from WM_NCCREATE
1658     wxWindowCreateEvent event(this);
1659     (void)GetEventHandler()->ProcessEvent(event);
1660
1661     *mayCreate = TRUE;
1662
1663     return TRUE;
1664 }
1665
1666 bool wxWindow::HandleDestroy()
1667 {
1668     wxWindowDestroyEvent event(this);
1669     (void)GetEventHandler()->ProcessEvent(event);
1670
1671     // delete our drop target if we've got one
1672 #if wxUSE_DRAG_AND_DROP
1673     if ( m_dropTarget != NULL )
1674     {
1675 //        m_dropTarget->Revoke(m_hWnd);
1676
1677         delete m_dropTarget;
1678         m_dropTarget = NULL;
1679     }
1680 #endif // wxUSE_DRAG_AND_DROP
1681
1682     // WM_DESTROY handled
1683     return TRUE;
1684 }
1685
1686 // ---------------------------------------------------------------------------
1687 // activation/focus
1688 // ---------------------------------------------------------------------------
1689
1690 bool wxWindow::HandleActivate(int state,
1691                               bool WXUNUSED(minimized),
1692                               WXHWND WXUNUSED(activate))
1693 {
1694     // TODO:
1695     /*
1696     wxActivateEvent event(wxEVT_ACTIVATE,
1697                           (state == WA_ACTIVE) || (state == WA_CLICKACTIVE),
1698                           m_windowId);
1699     event.SetEventObject(this);
1700
1701     return GetEventHandler()->ProcessEvent(event);
1702     */
1703     return FALSE;
1704 }
1705
1706 bool wxWindow::HandleSetFocus(WXHWND WXUNUSED(hwnd))
1707 {
1708 #if wxUSE_CARET
1709     // Deal with caret
1710     if ( m_caret )
1711     {
1712         m_caret->OnSetFocus();
1713     }
1714 #endif // wxUSE_CARET
1715
1716     // panel wants to track the window which was the last to have focus in it
1717     wxPanel *panel = wxDynamicCast(GetParent(), wxPanel);
1718     if ( panel )
1719     {
1720         panel->SetLastFocus(this);
1721     }
1722
1723     wxFocusEvent event(wxEVT_SET_FOCUS, m_windowId);
1724     event.SetEventObject(this);
1725
1726     return GetEventHandler()->ProcessEvent(event);
1727 }
1728
1729 bool wxWindow::HandleKillFocus(WXHWND WXUNUSED(hwnd))
1730 {
1731 #if wxUSE_CARET
1732     // Deal with caret
1733     if ( m_caret )
1734     {
1735         m_caret->OnKillFocus();
1736     }
1737 #endif // wxUSE_CARET
1738
1739     wxFocusEvent event(wxEVT_KILL_FOCUS, m_windowId);
1740     event.SetEventObject(this);
1741
1742     return GetEventHandler()->ProcessEvent(event);
1743 }
1744
1745 // ---------------------------------------------------------------------------
1746 // miscellaneous
1747 // ---------------------------------------------------------------------------
1748
1749 bool wxWindow::HandleShow(bool show, int status)
1750 {
1751     wxShowEvent event(GetId(), show);
1752     event.m_eventObject = this;
1753
1754     return GetEventHandler()->ProcessEvent(event);
1755 }
1756
1757 bool wxWindow::HandleInitDialog(WXHWND WXUNUSED(hWndFocus))
1758 {
1759     wxInitDialogEvent event(GetId());
1760     event.m_eventObject = this;
1761
1762     return GetEventHandler()->ProcessEvent(event);
1763 }
1764
1765 bool wxWindow::HandleDropFiles(WXWPARAM wParam)
1766 {
1767    // TODO:
1768     return FALSE;
1769 }
1770
1771 bool wxWindow::HandleSetCursor(WXHWND hWnd,
1772                                short nHitTest,
1773                                int WXUNUSED(mouseMsg))
1774 {
1775     // don't set cursor for other windows, only for this one: this prevents
1776     // children of this window from getting the same cursor as the parent has
1777     // (don't forget that this message is propagated by default up the window
1778     // parent-child hierarchy)
1779     if ( GetHWND() == hWnd )
1780     {
1781         // don't set cursor when the mouse is not in the client part
1782 // TODO
1783 /*
1784         if ( nHitTest == HTCLIENT || nHitTest == HTERROR )
1785         {
1786             HCURSOR hcursor = 0;
1787             if ( wxIsBusy() )
1788             {
1789                 // from msw\utils.cpp
1790                 extern HCURSOR gs_wxBusyCursor;
1791
1792                 hcursor = gs_wxBusyCursor;
1793             }
1794             else
1795             {
1796                 wxCursor *cursor = NULL;
1797
1798                 if ( m_cursor.Ok() )
1799                 {
1800                     cursor = &m_cursor;
1801                 }
1802                 else
1803                 {
1804                     // from msw\data.cpp
1805                     extern wxCursor *g_globalCursor;
1806
1807                     if ( g_globalCursor && g_globalCursor->Ok() )
1808                         cursor = g_globalCursor;
1809                 }
1810
1811                 if ( cursor )
1812                     hcursor = (HCURSOR)cursor->GetHCURSOR();
1813             }
1814
1815             if ( hcursor )
1816             {
1817 //                ::SetCursor(hcursor);
1818
1819                 return TRUE;
1820             }
1821         }
1822 */
1823     }
1824
1825     return FALSE;
1826 }
1827
1828 // ---------------------------------------------------------------------------
1829 // owner drawn stuff
1830 // ---------------------------------------------------------------------------
1831
1832 bool wxWindow::OS2OnDrawItem(int id, WXDRAWITEMSTRUCT *itemStruct)
1833 {
1834    // TODO:
1835 /*
1836 #if wxUSE_OWNER_DRAWN
1837     // is it a menu item?
1838     if ( id == 0 )
1839     {
1840         DRAWITEMSTRUCT *pDrawStruct = (DRAWITEMSTRUCT *)itemStruct;
1841         wxMenuItem *pMenuItem = (wxMenuItem *)(pDrawStruct->itemData);
1842
1843         wxCHECK( pMenuItem->IsKindOf(CLASSINFO(wxMenuItem)), FALSE );
1844
1845         // prepare to call OnDrawItem()
1846         wxDC dc;
1847         dc.SetHDC((WXHDC)pDrawStruct->hDC, FALSE);
1848         wxRect rect(pDrawStruct->rcItem.left, pDrawStruct->rcItem.top,
1849                     pDrawStruct->rcItem.right - pDrawStruct->rcItem.left,
1850                     pDrawStruct->rcItem.bottom - pDrawStruct->rcItem.top);
1851
1852         return pMenuItem->OnDrawItem
1853                           (
1854                             dc, rect,
1855                             (wxOwnerDrawn::wxODAction)pDrawStruct->itemAction,
1856                             (wxOwnerDrawn::wxODStatus)pDrawStruct->itemState
1857                           );
1858     }
1859
1860     wxWindow *item = FindItem(id);
1861     if ( item && item->IsKindOf(CLASSINFO(wxControl)) )
1862     {
1863         return ((wxControl *)item)->MSWOnDraw(itemStruct);
1864     }
1865     else
1866 #endif
1867         return FALSE;
1868 */
1869     return FALSE;
1870 }
1871
1872 bool wxWindow::OS2OnMeasureItem(int id, WXMEASUREITEMSTRUCT *itemStruct)
1873 {
1874    // TODO:
1875 /*
1876 #if wxUSE_OWNER_DRAWN
1877     // is it a menu item?
1878     if ( id == 0 )
1879     {
1880         MEASUREITEMSTRUCT *pMeasureStruct = (MEASUREITEMSTRUCT *)itemStruct;
1881         wxMenuItem *pMenuItem = (wxMenuItem *)(pMeasureStruct->itemData);
1882
1883         wxCHECK( pMenuItem->IsKindOf(CLASSINFO(wxMenuItem)), FALSE );
1884
1885         return pMenuItem->OnMeasureItem(&pMeasureStruct->itemWidth,
1886                                         &pMeasureStruct->itemHeight);
1887     }
1888
1889     wxWindow *item = FindItem(id);
1890     if ( item && item->IsKindOf(CLASSINFO(wxControl)) )
1891     {
1892         return ((wxControl *)item)->MSWOnMeasure(itemStruct);
1893     }
1894 #endif  // owner-drawn menus
1895 */
1896     return FALSE;
1897 }
1898
1899 // ---------------------------------------------------------------------------
1900 // colours and palettes
1901 // ---------------------------------------------------------------------------
1902
1903 bool wxWindow::HandleSysColorChange()
1904 {
1905     wxSysColourChangedEvent event;
1906     event.SetEventObject(this);
1907
1908     return GetEventHandler()->ProcessEvent(event);
1909 }
1910
1911 bool wxWindow::HandleCtlColor(WXHBRUSH *brush,
1912                               WXHDC pDC,
1913                               WXHWND pWnd,
1914                               WXUINT nCtlColor,
1915                               WXUINT message,
1916                               WXWPARAM wParam,
1917                               WXLPARAM lParam)
1918 {
1919     WXHBRUSH hBrush = 0;
1920 // TODO:
1921 /*
1922     if ( nCtlColor == CTLCOLOR_DLG )
1923     {
1924         hBrush = OnCtlColor(pDC, pWnd, nCtlColor, message, wParam, lParam);
1925     }
1926     else
1927     {
1928         wxControl *item = (wxControl *)FindItemByHWND(pWnd, TRUE);
1929         if ( item )
1930             hBrush = item->OnCtlColor(pDC, pWnd, nCtlColor, message, wParam, lParam);
1931     }
1932
1933     if ( hBrush )
1934         *brush = hBrush;
1935
1936     return hBrush != 0;
1937 */
1938     return FALSE;
1939 }
1940
1941 // Define for each class of dialog and control
1942 WXHBRUSH wxWindow::OnCtlColor(WXHDC hDC,
1943                               WXHWND hWnd,
1944                               WXUINT nCtlColor,
1945                               WXUINT message,
1946                               WXWPARAM wParam,
1947                               WXLPARAM lParam)
1948 {
1949     return (WXHBRUSH)0;
1950 }
1951
1952 bool wxWindow::HandlePaletteChanged(WXHWND hWndPalChange)
1953 {
1954     wxPaletteChangedEvent event(GetId());
1955     event.SetEventObject(this);
1956     event.SetChangedWindow(wxFindWinFromHandle(hWndPalChange));
1957
1958     return GetEventHandler()->ProcessEvent(event);
1959 }
1960
1961 bool wxWindow::HandleQueryNewPalette()
1962 {
1963     wxQueryNewPaletteEvent event(GetId());
1964     event.SetEventObject(this);
1965
1966     return GetEventHandler()->ProcessEvent(event) && event.GetPaletteRealized();
1967 }
1968
1969 // Responds to colour changes: passes event on to children.
1970 void wxWindow::OnSysColourChanged(wxSysColourChangedEvent& event)
1971 {
1972     wxNode *node = GetChildren().First();
1973     while ( node )
1974     {
1975         // Only propagate to non-top-level windows
1976         wxWindow *win = (wxWindow *)node->Data();
1977         if ( win->GetParent() )
1978         {
1979             wxSysColourChangedEvent event2;
1980             event.m_eventObject = win;
1981             win->GetEventHandler()->ProcessEvent(event2);
1982         }
1983
1984         node = node->Next();
1985     }
1986 }
1987
1988 // ---------------------------------------------------------------------------
1989 // painting
1990 // ---------------------------------------------------------------------------
1991
1992 bool wxWindow::HandlePaint()
1993 {
1994    // TODO:
1995    return FALSE;
1996 }
1997
1998 bool wxWindow::HandleEraseBkgnd(WXHDC hdc)
1999 {
2000     // Prevents flicker when dragging
2001 //  if ( ::IsIconic(GetHwnd()) )
2002 //      return TRUE;
2003
2004     wxDC dc;
2005
2006     dc.SetHDC(hdc);
2007     dc.SetWindow(this);
2008     dc.BeginDrawing();
2009
2010     wxEraseEvent event(m_windowId, &dc);
2011     event.SetEventObject(this);
2012     bool rc = GetEventHandler()->ProcessEvent(event);
2013
2014     dc.EndDrawing();
2015     dc.SelectOldObjects(hdc);
2016     dc.SetHDC((WXHDC) NULL);
2017
2018     return rc;
2019 }
2020
2021 void wxWindow::OnEraseBackground(wxEraseEvent& event)
2022 {
2023     // TODO:
2024 }
2025
2026 // ---------------------------------------------------------------------------
2027 // moving and resizing
2028 // ---------------------------------------------------------------------------
2029
2030 bool wxWindow::HandleMinimize()
2031 {
2032     wxIconizeEvent event(m_windowId);
2033     event.SetEventObject(this);
2034
2035     return GetEventHandler()->ProcessEvent(event);
2036 }
2037
2038 bool wxWindow::HandleMaximize()
2039 {
2040     wxMaximizeEvent event(m_windowId);
2041     event.SetEventObject(this);
2042
2043     return GetEventHandler()->ProcessEvent(event);
2044 }
2045
2046 bool wxWindow::HandleMove(int x, int y)
2047 {
2048     wxMoveEvent event(wxPoint(x, y), m_windowId);
2049     event.SetEventObject(this);
2050
2051     return GetEventHandler()->ProcessEvent(event);
2052 }
2053
2054 bool wxWindow::HandleSize(int w, int h, WXUINT WXUNUSED(flag))
2055 {
2056     wxSizeEvent event(wxSize(w, h), m_windowId);
2057     event.SetEventObject(this);
2058
2059     return GetEventHandler()->ProcessEvent(event);
2060 }
2061
2062 bool wxWindow::HandleGetMinMaxInfo(void *mmInfo)
2063 {
2064 // TODO:
2065 /*
2066     MINMAXINFO *info = (MINMAXINFO *)mmInfo;
2067
2068     bool rc = FALSE;
2069
2070     if ( m_minWidth != -1 )
2071     {
2072         info->ptMinTrackSize.x = m_minWidth;
2073         rc = TRUE;
2074     }
2075
2076     if ( m_minHeight != -1 )
2077     {
2078         info->ptMinTrackSize.y = m_minHeight;
2079         rc = TRUE;
2080     }
2081
2082     if ( m_maxWidth != -1 )
2083     {
2084         info->ptMaxTrackSize.x = m_maxWidth;
2085         rc = TRUE;
2086     }
2087
2088     if ( m_maxHeight != -1 )
2089     {
2090         info->ptMaxTrackSize.y = m_maxHeight;
2091         rc = TRUE;
2092     }
2093
2094     return rc;
2095 */
2096     return FALSE;
2097 }
2098
2099 // ---------------------------------------------------------------------------
2100 // command messages
2101 // ---------------------------------------------------------------------------
2102
2103 bool wxWindow::HandleCommand(WXWORD id, WXWORD cmd, WXHWND control)
2104 {
2105     if ( wxCurrentPopupMenu )
2106     {
2107         wxMenu *popupMenu = wxCurrentPopupMenu;
2108         wxCurrentPopupMenu = NULL;
2109
2110         return popupMenu->OS2Command(cmd, id);
2111     }
2112
2113     wxWindow *win = FindItem(id);
2114     if ( !win )
2115     {
2116         win = wxFindWinFromHandle(control);
2117     }
2118
2119     if ( win )
2120         return win->OS2Command(cmd, id);
2121
2122     return FALSE;
2123 }
2124
2125 bool wxWindow::HandleSysCommand(WXWPARAM wParam, WXLPARAM lParam)
2126 {
2127    // TODO:
2128     return FALSE;
2129 }
2130
2131 // ---------------------------------------------------------------------------
2132 // mouse events
2133 // ---------------------------------------------------------------------------
2134
2135 void wxWindow::InitMouseEvent(wxMouseEvent& event, int x, int y, WXUINT flags)
2136 {
2137 // TODO:
2138 /*
2139     event.m_x = x;
2140     event.m_y = y;
2141     event.m_shiftDown = ((flags & MK_SHIFT) != 0);
2142     event.m_controlDown = ((flags & MK_CONTROL) != 0);
2143     event.m_leftDown = ((flags & MK_LBUTTON) != 0);
2144     event.m_middleDown = ((flags & MK_MBUTTON) != 0);
2145     event.m_rightDown = ((flags & MK_RBUTTON) != 0);
2146     event.SetTimestamp(s_currentMsg.time);
2147     event.m_eventObject = this;
2148
2149 #if wxUSE_MOUSEEVENT_HACK
2150     m_lastMouseX = x;
2151     m_lastMouseY = y;
2152     m_lastMouseEvent = event.GetEventType();
2153 #endif // wxUSE_MOUSEEVENT_HACK
2154 */
2155 }
2156
2157 bool wxWindow::HandleMouseEvent(WXUINT msg, int x, int y, WXUINT flags)
2158 {
2159     // the mouse events take consecutive IDs from WM_MOUSEFIRST to
2160     // WM_MOUSELAST, so it's enough to substract WM_MOUSEMOVE == WM_MOUSEFIRST
2161     // from the message id and take the value in the table to get wxWin event
2162     // id
2163     static const wxEventType eventsMouse[] =
2164     {
2165         wxEVT_MOTION,
2166         wxEVT_LEFT_DOWN,
2167         wxEVT_LEFT_UP,
2168         wxEVT_LEFT_DCLICK,
2169         wxEVT_RIGHT_DOWN,
2170         wxEVT_RIGHT_UP,
2171         wxEVT_RIGHT_DCLICK,
2172         wxEVT_MIDDLE_DOWN,
2173         wxEVT_MIDDLE_UP,
2174         wxEVT_MIDDLE_DCLICK
2175     };
2176
2177     wxMouseEvent event(eventsMouse[msg - WM_MOUSEMOVE]);
2178     InitMouseEvent(event, x, y, flags);
2179
2180     return GetEventHandler()->ProcessEvent(event);
2181 }
2182
2183 bool wxWindow::HandleMouseMove(int x, int y, WXUINT flags)
2184 {
2185     if ( !m_bMouseInWindow )
2186     {
2187         // Generate an ENTER event
2188         m_bMouseInWindow = TRUE;
2189
2190         wxMouseEvent event(wxEVT_ENTER_WINDOW);
2191         InitMouseEvent(event, x, y, flags);
2192
2193         (void)GetEventHandler()->ProcessEvent(event);
2194     }
2195
2196 #if wxUSE_MOUSEEVENT_HACK
2197     // Window gets a click down message followed by a mouse move message even
2198     // if position isn't changed!  We want to discard the trailing move event
2199     // if x and y are the same.
2200     if ( (m_lastMouseEvent == wxEVT_RIGHT_DOWN ||
2201           m_lastMouseEvent == wxEVT_LEFT_DOWN ||
2202           m_lastMouseEvent == wxEVT_MIDDLE_DOWN) &&
2203          (m_lastMouseX == event.m_x && m_lastMouseY == event.m_y) )
2204     {
2205         m_lastMouseEvent = wxEVT_MOTION;
2206
2207         return FALSE;
2208     }
2209 #endif // wxUSE_MOUSEEVENT_HACK
2210
2211     return HandleMouseEvent(WM_MOUSEMOVE, x, y, flags);
2212 }
2213
2214 // ---------------------------------------------------------------------------
2215 // keyboard handling
2216 // ---------------------------------------------------------------------------
2217
2218 // isASCII is TRUE only when we're called from WM_CHAR handler and not from
2219 // WM_KEYDOWN one
2220 bool wxWindow::HandleChar(WXWORD wParam, WXLPARAM lParam, bool isASCII)
2221 {
2222    // TODO:
2223    return FALSE;
2224 }
2225
2226 bool wxWindow::HandleKeyDown(WXWORD wParam, WXLPARAM lParam)
2227 {
2228    // TODO:
2229    return FALSE;
2230 }
2231
2232 bool wxWindow::HandleKeyUp(WXWORD wParam, WXLPARAM lParam)
2233 {
2234    // TODO:
2235    return FALSE;
2236 }
2237
2238 // ---------------------------------------------------------------------------
2239 // joystick
2240 // ---------------------------------------------------------------------------
2241
2242 bool wxWindow::HandleJoystickEvent(WXUINT msg, int x, int y, WXUINT flags)
2243 {
2244    // TODO:
2245    return FALSE;
2246 }
2247
2248 // ---------------------------------------------------------------------------
2249 // scrolling
2250 // ---------------------------------------------------------------------------
2251
2252 bool wxWindow::OS2OnScroll(int orientation, WXWORD wParam,
2253                            WXWORD pos, WXHWND control)
2254 {
2255     if ( control )
2256     {
2257         wxWindow *child = wxFindWinFromHandle(control);
2258         if ( child )
2259             return child->OS2OnScroll(orientation, wParam, pos, control);
2260     }
2261
2262     wxScrollWinEvent event;
2263     event.SetPosition(pos);
2264     event.SetOrientation(orientation);
2265     event.m_eventObject = this;
2266    // TODO:
2267    return FALSE;
2268 }
2269
2270 // ===========================================================================
2271 // global functions
2272 // ===========================================================================
2273
2274 void wxGetCharSize(WXHWND wnd, int *x, int *y,wxFont *the_font)
2275 {
2276    // TODO:
2277 }
2278
2279 // Returns 0 if was a normal ASCII value, not a special key. This indicates that
2280 // the key should be ignored by WM_KEYDOWN and processed by WM_CHAR instead.
2281 int wxCharCodeOS2ToWX(int keySym)
2282 {
2283     int id = 0;
2284    // TODO:
2285 /*
2286     switch (keySym)
2287     {
2288     case VK_CANCEL:     id = WXK_CANCEL; break;
2289     case VK_BACK:       id = WXK_BACK; break;
2290     case VK_TAB:        id = WXK_TAB; break;
2291     case VK_CLEAR:      id = WXK_CLEAR; break;
2292     case VK_RETURN:     id = WXK_RETURN; break;
2293     case VK_SHIFT:      id = WXK_SHIFT; break;
2294     case VK_CONTROL:    id = WXK_CONTROL; break;
2295     case VK_MENU :      id = WXK_MENU; break;
2296     case VK_PAUSE:      id = WXK_PAUSE; break;
2297     case VK_SPACE:      id = WXK_SPACE; break;
2298     case VK_ESCAPE:     id = WXK_ESCAPE; break;
2299     case VK_PRIOR:      id = WXK_PRIOR; break;
2300     case VK_NEXT :      id = WXK_NEXT; break;
2301     case VK_END:        id = WXK_END; break;
2302     case VK_HOME :      id = WXK_HOME; break;
2303     case VK_LEFT :      id = WXK_LEFT; break;
2304     case VK_UP:         id = WXK_UP; break;
2305     case VK_RIGHT:      id = WXK_RIGHT; break;
2306     case VK_DOWN :      id = WXK_DOWN; break;
2307     case VK_SELECT:     id = WXK_SELECT; break;
2308     case VK_PRINT:      id = WXK_PRINT; break;
2309     case VK_EXECUTE:    id = WXK_EXECUTE; break;
2310     case VK_INSERT:     id = WXK_INSERT; break;
2311     case VK_DELETE:     id = WXK_DELETE; break;
2312     case VK_HELP :      id = WXK_HELP; break;
2313     case VK_NUMPAD0:    id = WXK_NUMPAD0; break;
2314     case VK_NUMPAD1:    id = WXK_NUMPAD1; break;
2315     case VK_NUMPAD2:    id = WXK_NUMPAD2; break;
2316     case VK_NUMPAD3:    id = WXK_NUMPAD3; break;
2317     case VK_NUMPAD4:    id = WXK_NUMPAD4; break;
2318     case VK_NUMPAD5:    id = WXK_NUMPAD5; break;
2319     case VK_NUMPAD6:    id = WXK_NUMPAD6; break;
2320     case VK_NUMPAD7:    id = WXK_NUMPAD7; break;
2321     case VK_NUMPAD8:    id = WXK_NUMPAD8; break;
2322     case VK_NUMPAD9:    id = WXK_NUMPAD9; break;
2323     case VK_MULTIPLY:   id = WXK_MULTIPLY; break;
2324     case VK_ADD:        id = WXK_ADD; break;
2325     case VK_SUBTRACT:   id = WXK_SUBTRACT; break;
2326     case VK_DECIMAL:    id = WXK_DECIMAL; break;
2327     case VK_DIVIDE:     id = WXK_DIVIDE; break;
2328     case VK_F1:         id = WXK_F1; break;
2329     case VK_F2:         id = WXK_F2; break;
2330     case VK_F3:         id = WXK_F3; break;
2331     case VK_F4:         id = WXK_F4; break;
2332     case VK_F5:         id = WXK_F5; break;
2333     case VK_F6:         id = WXK_F6; break;
2334     case VK_F7:         id = WXK_F7; break;
2335     case VK_F8:         id = WXK_F8; break;
2336     case VK_F9:         id = WXK_F9; break;
2337     case VK_F10:        id = WXK_F10; break;
2338     case VK_F11:        id = WXK_F11; break;
2339     case VK_F12:        id = WXK_F12; break;
2340     case VK_F13:        id = WXK_F13; break;
2341     case VK_F14:        id = WXK_F14; break;
2342     case VK_F15:        id = WXK_F15; break;
2343     case VK_F16:        id = WXK_F16; break;
2344     case VK_F17:        id = WXK_F17; break;
2345     case VK_F18:        id = WXK_F18; break;
2346     case VK_F19:        id = WXK_F19; break;
2347     case VK_F20:        id = WXK_F20; break;
2348     case VK_F21:        id = WXK_F21; break;
2349     case VK_F22:        id = WXK_F22; break;
2350     case VK_F23:        id = WXK_F23; break;
2351     case VK_F24:        id = WXK_F24; break;
2352     case VK_NUMLOCK:    id = WXK_NUMLOCK; break;
2353     case VK_SCROLL:     id = WXK_SCROLL; break;
2354     default:
2355         {
2356             return 0;
2357         }
2358     }
2359 */
2360     return id;
2361 }
2362
2363 int wxCharCodeWXToOS2(int id, bool *isVirtual)
2364 {
2365     *isVirtual = TRUE;
2366     int keySym = 0;
2367     // TODO
2368 /*
2369     switch (id)
2370     {
2371     case WXK_CANCEL:    keySym = VK_CANCEL; break;
2372     case WXK_CLEAR:     keySym = VK_CLEAR; break;
2373     case WXK_SHIFT:     keySym = VK_SHIFT; break;
2374     case WXK_CONTROL:   keySym = VK_CONTROL; break;
2375     case WXK_MENU :     keySym = VK_MENU; break;
2376     case WXK_PAUSE:     keySym = VK_PAUSE; break;
2377     case WXK_PRIOR:     keySym = VK_PRIOR; break;
2378     case WXK_NEXT :     keySym = VK_NEXT; break;
2379     case WXK_END:       keySym = VK_END; break;
2380     case WXK_HOME :     keySym = VK_HOME; break;
2381     case WXK_LEFT :     keySym = VK_LEFT; break;
2382     case WXK_UP:        keySym = VK_UP; break;
2383     case WXK_RIGHT:     keySym = VK_RIGHT; break;
2384     case WXK_DOWN :     keySym = VK_DOWN; break;
2385     case WXK_SELECT:    keySym = VK_SELECT; break;
2386     case WXK_PRINT:     keySym = VK_PRINT; break;
2387     case WXK_EXECUTE:   keySym = VK_EXECUTE; break;
2388     case WXK_INSERT:    keySym = VK_INSERT; break;
2389     case WXK_DELETE:    keySym = VK_DELETE; break;
2390     case WXK_HELP :     keySym = VK_HELP; break;
2391     case WXK_NUMPAD0:   keySym = VK_NUMPAD0; break;
2392     case WXK_NUMPAD1:   keySym = VK_NUMPAD1; break;
2393     case WXK_NUMPAD2:   keySym = VK_NUMPAD2; break;
2394     case WXK_NUMPAD3:   keySym = VK_NUMPAD3; break;
2395     case WXK_NUMPAD4:   keySym = VK_NUMPAD4; break;
2396     case WXK_NUMPAD5:   keySym = VK_NUMPAD5; break;
2397     case WXK_NUMPAD6:   keySym = VK_NUMPAD6; break;
2398     case WXK_NUMPAD7:   keySym = VK_NUMPAD7; break;
2399     case WXK_NUMPAD8:   keySym = VK_NUMPAD8; break;
2400     case WXK_NUMPAD9:   keySym = VK_NUMPAD9; break;
2401     case WXK_MULTIPLY:  keySym = VK_MULTIPLY; break;
2402     case WXK_ADD:       keySym = VK_ADD; break;
2403     case WXK_SUBTRACT:  keySym = VK_SUBTRACT; break;
2404     case WXK_DECIMAL:   keySym = VK_DECIMAL; break;
2405     case WXK_DIVIDE:    keySym = VK_DIVIDE; break;
2406     case WXK_F1:        keySym = VK_F1; break;
2407     case WXK_F2:        keySym = VK_F2; break;
2408     case WXK_F3:        keySym = VK_F3; break;
2409     case WXK_F4:        keySym = VK_F4; break;
2410     case WXK_F5:        keySym = VK_F5; break;
2411     case WXK_F6:        keySym = VK_F6; break;
2412     case WXK_F7:        keySym = VK_F7; break;
2413     case WXK_F8:        keySym = VK_F8; break;
2414     case WXK_F9:        keySym = VK_F9; break;
2415     case WXK_F10:       keySym = VK_F10; break;
2416     case WXK_F11:       keySym = VK_F11; break;
2417     case WXK_F12:       keySym = VK_F12; break;
2418     case WXK_F13:       keySym = VK_F13; break;
2419     case WXK_F14:       keySym = VK_F14; break;
2420     case WXK_F15:       keySym = VK_F15; break;
2421     case WXK_F16:       keySym = VK_F16; break;
2422     case WXK_F17:       keySym = VK_F17; break;
2423     case WXK_F18:       keySym = VK_F18; break;
2424     case WXK_F19:       keySym = VK_F19; break;
2425     case WXK_F20:       keySym = VK_F20; break;
2426     case WXK_F21:       keySym = VK_F21; break;
2427     case WXK_F22:       keySym = VK_F22; break;
2428     case WXK_F23:       keySym = VK_F23; break;
2429     case WXK_F24:       keySym = VK_F24; break;
2430     case WXK_NUMLOCK:   keySym = VK_NUMLOCK; break;
2431     case WXK_SCROLL:    keySym = VK_SCROLL; break;
2432     default:
2433         {
2434             *isVirtual = FALSE;
2435             keySym = id;
2436             break;
2437         }
2438     }
2439 */
2440     return keySym;
2441 }
2442
2443 wxWindow *wxGetActiveWindow()
2444 {
2445    // TODO
2446     return NULL;
2447 }
2448
2449 // Windows keyboard hook. Allows interception of e.g. F1, ESCAPE
2450 // in active frames and dialogs, regardless of where the focus is.
2451 //static HHOOK wxTheKeyboardHook = 0;
2452 //static FARPROC wxTheKeyboardHookProc = 0;
2453 int wxKeyboardHook(int nCode, WORD wParam, DWORD lParam);
2454
2455 void wxSetKeyboardHook(bool doIt)
2456 {
2457    // TODO:
2458 }
2459
2460 int wxKeyboardHook(int nCode, WORD wParam, DWORD lParam)
2461 {
2462    // TODO:
2463
2464     return 0;
2465 }
2466
2467 #ifdef __WXDEBUG__
2468 const char *wxGetMessageName(int message)
2469 {
2470    // TODO
2471 /*
2472     switch ( message )
2473     {
2474         case 0x0000: return "WM_NULL";
2475         case 0x0001: return "WM_CREATE";
2476         case 0x0002: return "WM_DESTROY";
2477         case 0x0003: return "WM_MOVE";
2478         case 0x0005: return "WM_SIZE";
2479         case 0x0006: return "WM_ACTIVATE";
2480         case 0x0007: return "WM_SETFOCUS";
2481         case 0x0008: return "WM_KILLFOCUS";
2482         case 0x000A: return "WM_ENABLE";
2483         case 0x000B: return "WM_SETREDRAW";
2484         case 0x000C: return "WM_SETTEXT";
2485         case 0x000D: return "WM_GETTEXT";
2486         case 0x000E: return "WM_GETTEXTLENGTH";
2487         case 0x000F: return "WM_PAINT";
2488         case 0x0010: return "WM_CLOSE";
2489         case 0x0011: return "WM_QUERYENDSESSION";
2490         case 0x0012: return "WM_QUIT";
2491         case 0x0013: return "WM_QUERYOPEN";
2492         case 0x0014: return "WM_ERASEBKGND";
2493         case 0x0015: return "WM_SYSCOLORCHANGE";
2494         case 0x0016: return "WM_ENDSESSION";
2495         case 0x0017: return "WM_SYSTEMERROR";
2496         case 0x0018: return "WM_SHOWWINDOW";
2497         case 0x0019: return "WM_CTLCOLOR";
2498         case 0x001A: return "WM_WININICHANGE";
2499         case 0x001B: return "WM_DEVMODECHANGE";
2500         case 0x001C: return "WM_ACTIVATEAPP";
2501         case 0x001D: return "WM_FONTCHANGE";
2502         case 0x001E: return "WM_TIMECHANGE";
2503         case 0x001F: return "WM_CANCELMODE";
2504         case 0x0020: return "WM_SETCURSOR";
2505         case 0x0021: return "WM_MOUSEACTIVATE";
2506         case 0x0022: return "WM_CHILDACTIVATE";
2507         case 0x0023: return "WM_QUEUESYNC";
2508         case 0x0024: return "WM_GETMINMAXINFO";
2509         case 0x0026: return "WM_PAINTICON";
2510         case 0x0027: return "WM_ICONERASEBKGND";
2511         case 0x0028: return "WM_NEXTDLGCTL";
2512         case 0x002A: return "WM_SPOOLERSTATUS";
2513         case 0x002B: return "WM_DRAWITEM";
2514         case 0x002C: return "WM_MEASUREITEM";
2515         case 0x002D: return "WM_DELETEITEM";
2516         case 0x002E: return "WM_VKEYTOITEM";
2517         case 0x002F: return "WM_CHARTOITEM";
2518         case 0x0030: return "WM_SETFONT";
2519         case 0x0031: return "WM_GETFONT";
2520         case 0x0037: return "WM_QUERYDRAGICON";
2521         case 0x0039: return "WM_COMPAREITEM";
2522         case 0x0041: return "WM_COMPACTING";
2523         case 0x0044: return "WM_COMMNOTIFY";
2524         case 0x0046: return "WM_WINDOWPOSCHANGING";
2525         case 0x0047: return "WM_WINDOWPOSCHANGED";
2526         case 0x0048: return "WM_POWER";
2527
2528 #ifdef  __WIN32__
2529         case 0x004A: return "WM_COPYDATA";
2530         case 0x004B: return "WM_CANCELJOURNAL";
2531         case 0x004E: return "WM_NOTIFY";
2532         case 0x0050: return "WM_INPUTLANGCHANGEREQUEST";
2533         case 0x0051: return "WM_INPUTLANGCHANGE";
2534         case 0x0052: return "WM_TCARD";
2535         case 0x0053: return "WM_HELP";
2536         case 0x0054: return "WM_USERCHANGED";
2537         case 0x0055: return "WM_NOTIFYFORMAT";
2538         case 0x007B: return "WM_CONTEXTMENU";
2539         case 0x007C: return "WM_STYLECHANGING";
2540         case 0x007D: return "WM_STYLECHANGED";
2541         case 0x007E: return "WM_DISPLAYCHANGE";
2542         case 0x007F: return "WM_GETICON";
2543         case 0x0080: return "WM_SETICON";
2544 #endif  //WIN32
2545
2546         case 0x0081: return "WM_NCCREATE";
2547         case 0x0082: return "WM_NCDESTROY";
2548         case 0x0083: return "WM_NCCALCSIZE";
2549         case 0x0084: return "WM_NCHITTEST";
2550         case 0x0085: return "WM_NCPAINT";
2551         case 0x0086: return "WM_NCACTIVATE";
2552         case 0x0087: return "WM_GETDLGCODE";
2553         case 0x00A0: return "WM_NCMOUSEMOVE";
2554         case 0x00A1: return "WM_NCLBUTTONDOWN";
2555         case 0x00A2: return "WM_NCLBUTTONUP";
2556         case 0x00A3: return "WM_NCLBUTTONDBLCLK";
2557         case 0x00A4: return "WM_NCRBUTTONDOWN";
2558         case 0x00A5: return "WM_NCRBUTTONUP";
2559         case 0x00A6: return "WM_NCRBUTTONDBLCLK";
2560         case 0x00A7: return "WM_NCMBUTTONDOWN";
2561         case 0x00A8: return "WM_NCMBUTTONUP";
2562         case 0x00A9: return "WM_NCMBUTTONDBLCLK";
2563         case 0x0100: return "WM_KEYDOWN";
2564         case 0x0101: return "WM_KEYUP";
2565         case 0x0102: return "WM_CHAR";
2566         case 0x0103: return "WM_DEADCHAR";
2567         case 0x0104: return "WM_SYSKEYDOWN";
2568         case 0x0105: return "WM_SYSKEYUP";
2569         case 0x0106: return "WM_SYSCHAR";
2570         case 0x0107: return "WM_SYSDEADCHAR";
2571         case 0x0108: return "WM_KEYLAST";
2572
2573 #ifdef  __WIN32__
2574         case 0x010D: return "WM_IME_STARTCOMPOSITION";
2575         case 0x010E: return "WM_IME_ENDCOMPOSITION";
2576         case 0x010F: return "WM_IME_COMPOSITION";
2577 #endif  //WIN32
2578
2579         case 0x0110: return "WM_INITDIALOG";
2580         case 0x0111: return "WM_COMMAND";
2581         case 0x0112: return "WM_SYSCOMMAND";
2582         case 0x0113: return "WM_TIMER";
2583         case 0x0114: return "WM_HSCROLL";
2584         case 0x0115: return "WM_VSCROLL";
2585         case 0x0116: return "WM_INITMENU";
2586         case 0x0117: return "WM_INITMENUPOPUP";
2587         case 0x011F: return "WM_MENUSELECT";
2588         case 0x0120: return "WM_MENUCHAR";
2589         case 0x0121: return "WM_ENTERIDLE";
2590         case 0x0200: return "WM_MOUSEMOVE";
2591         case 0x0201: return "WM_LBUTTONDOWN";
2592         case 0x0202: return "WM_LBUTTONUP";
2593         case 0x0203: return "WM_LBUTTONDBLCLK";
2594         case 0x0204: return "WM_RBUTTONDOWN";
2595         case 0x0205: return "WM_RBUTTONUP";
2596         case 0x0206: return "WM_RBUTTONDBLCLK";
2597         case 0x0207: return "WM_MBUTTONDOWN";
2598         case 0x0208: return "WM_MBUTTONUP";
2599         case 0x0209: return "WM_MBUTTONDBLCLK";
2600         case 0x0210: return "WM_PARENTNOTIFY";
2601         case 0x0211: return "WM_ENTERMENULOOP";
2602         case 0x0212: return "WM_EXITMENULOOP";
2603
2604 #ifdef  __WIN32__
2605         case 0x0213: return "WM_NEXTMENU";
2606         case 0x0214: return "WM_SIZING";
2607         case 0x0215: return "WM_CAPTURECHANGED";
2608         case 0x0216: return "WM_MOVING";
2609         case 0x0218: return "WM_POWERBROADCAST";
2610         case 0x0219: return "WM_DEVICECHANGE";
2611 #endif  //WIN32
2612
2613         case 0x0220: return "WM_MDICREATE";
2614         case 0x0221: return "WM_MDIDESTROY";
2615         case 0x0222: return "WM_MDIACTIVATE";
2616         case 0x0223: return "WM_MDIRESTORE";
2617         case 0x0224: return "WM_MDINEXT";
2618         case 0x0225: return "WM_MDIMAXIMIZE";
2619         case 0x0226: return "WM_MDITILE";
2620         case 0x0227: return "WM_MDICASCADE";
2621         case 0x0228: return "WM_MDIICONARRANGE";
2622         case 0x0229: return "WM_MDIGETACTIVE";
2623         case 0x0230: return "WM_MDISETMENU";
2624         case 0x0233: return "WM_DROPFILES";
2625
2626 #ifdef  __WIN32__
2627         case 0x0281: return "WM_IME_SETCONTEXT";
2628         case 0x0282: return "WM_IME_NOTIFY";
2629         case 0x0283: return "WM_IME_CONTROL";
2630         case 0x0284: return "WM_IME_COMPOSITIONFULL";
2631         case 0x0285: return "WM_IME_SELECT";
2632         case 0x0286: return "WM_IME_CHAR";
2633         case 0x0290: return "WM_IME_KEYDOWN";
2634         case 0x0291: return "WM_IME_KEYUP";
2635 #endif  //WIN32
2636
2637         case 0x0300: return "WM_CUT";
2638         case 0x0301: return "WM_COPY";
2639         case 0x0302: return "WM_PASTE";
2640         case 0x0303: return "WM_CLEAR";
2641         case 0x0304: return "WM_UNDO";
2642         case 0x0305: return "WM_RENDERFORMAT";
2643         case 0x0306: return "WM_RENDERALLFORMATS";
2644         case 0x0307: return "WM_DESTROYCLIPBOARD";
2645         case 0x0308: return "WM_DRAWCLIPBOARD";
2646         case 0x0309: return "WM_PAINTCLIPBOARD";
2647         case 0x030A: return "WM_VSCROLLCLIPBOARD";
2648         case 0x030B: return "WM_SIZECLIPBOARD";
2649         case 0x030C: return "WM_ASKCBFORMATNAME";
2650         case 0x030D: return "WM_CHANGECBCHAIN";
2651         case 0x030E: return "WM_HSCROLLCLIPBOARD";
2652         case 0x030F: return "WM_QUERYNEWPALETTE";
2653         case 0x0310: return "WM_PALETTEISCHANGING";
2654         case 0x0311: return "WM_PALETTECHANGED";
2655
2656 #ifdef __WIN32__
2657         // common controls messages - although they're not strictly speaking
2658         // standard, it's nice to decode them nevertheless
2659
2660         // listview
2661         case 0x1000 + 0: return "LVM_GETBKCOLOR";
2662         case 0x1000 + 1: return "LVM_SETBKCOLOR";
2663         case 0x1000 + 2: return "LVM_GETIMAGELIST";
2664         case 0x1000 + 3: return "LVM_SETIMAGELIST";
2665         case 0x1000 + 4: return "LVM_GETITEMCOUNT";
2666         case 0x1000 + 5: return "LVM_GETITEMA";
2667         case 0x1000 + 75: return "LVM_GETITEMW";
2668         case 0x1000 + 6: return "LVM_SETITEMA";
2669         case 0x1000 + 76: return "LVM_SETITEMW";
2670         case 0x1000 + 7: return "LVM_INSERTITEMA";
2671         case 0x1000 + 77: return "LVM_INSERTITEMW";
2672         case 0x1000 + 8: return "LVM_DELETEITEM";
2673         case 0x1000 + 9: return "LVM_DELETEALLITEMS";
2674         case 0x1000 + 10: return "LVM_GETCALLBACKMASK";
2675         case 0x1000 + 11: return "LVM_SETCALLBACKMASK";
2676         case 0x1000 + 12: return "LVM_GETNEXTITEM";
2677         case 0x1000 + 13: return "LVM_FINDITEMA";
2678         case 0x1000 + 83: return "LVM_FINDITEMW";
2679         case 0x1000 + 14: return "LVM_GETITEMRECT";
2680         case 0x1000 + 15: return "LVM_SETITEMPOSITION";
2681         case 0x1000 + 16: return "LVM_GETITEMPOSITION";
2682         case 0x1000 + 17: return "LVM_GETSTRINGWIDTHA";
2683         case 0x1000 + 87: return "LVM_GETSTRINGWIDTHW";
2684         case 0x1000 + 18: return "LVM_HITTEST";
2685         case 0x1000 + 19: return "LVM_ENSUREVISIBLE";
2686         case 0x1000 + 20: return "LVM_SCROLL";
2687         case 0x1000 + 21: return "LVM_REDRAWITEMS";
2688         case 0x1000 + 22: return "LVM_ARRANGE";
2689         case 0x1000 + 23: return "LVM_EDITLABELA";
2690         case 0x1000 + 118: return "LVM_EDITLABELW";
2691         case 0x1000 + 24: return "LVM_GETEDITCONTROL";
2692         case 0x1000 + 25: return "LVM_GETCOLUMNA";
2693         case 0x1000 + 95: return "LVM_GETCOLUMNW";
2694         case 0x1000 + 26: return "LVM_SETCOLUMNA";
2695         case 0x1000 + 96: return "LVM_SETCOLUMNW";
2696         case 0x1000 + 27: return "LVM_INSERTCOLUMNA";
2697         case 0x1000 + 97: return "LVM_INSERTCOLUMNW";
2698         case 0x1000 + 28: return "LVM_DELETECOLUMN";
2699         case 0x1000 + 29: return "LVM_GETCOLUMNWIDTH";
2700         case 0x1000 + 30: return "LVM_SETCOLUMNWIDTH";
2701         case 0x1000 + 31: return "LVM_GETHEADER";
2702         case 0x1000 + 33: return "LVM_CREATEDRAGIMAGE";
2703         case 0x1000 + 34: return "LVM_GETVIEWRECT";
2704         case 0x1000 + 35: return "LVM_GETTEXTCOLOR";
2705         case 0x1000 + 36: return "LVM_SETTEXTCOLOR";
2706         case 0x1000 + 37: return "LVM_GETTEXTBKCOLOR";
2707         case 0x1000 + 38: return "LVM_SETTEXTBKCOLOR";
2708         case 0x1000 + 39: return "LVM_GETTOPINDEX";
2709         case 0x1000 + 40: return "LVM_GETCOUNTPERPAGE";
2710         case 0x1000 + 41: return "LVM_GETORIGIN";
2711         case 0x1000 + 42: return "LVM_UPDATE";
2712         case 0x1000 + 43: return "LVM_SETITEMSTATE";
2713         case 0x1000 + 44: return "LVM_GETITEMSTATE";
2714         case 0x1000 + 45: return "LVM_GETITEMTEXTA";
2715         case 0x1000 + 115: return "LVM_GETITEMTEXTW";
2716         case 0x1000 + 46: return "LVM_SETITEMTEXTA";
2717         case 0x1000 + 116: return "LVM_SETITEMTEXTW";
2718         case 0x1000 + 47: return "LVM_SETITEMCOUNT";
2719         case 0x1000 + 48: return "LVM_SORTITEMS";
2720         case 0x1000 + 49: return "LVM_SETITEMPOSITION32";
2721         case 0x1000 + 50: return "LVM_GETSELECTEDCOUNT";
2722         case 0x1000 + 51: return "LVM_GETITEMSPACING";
2723         case 0x1000 + 52: return "LVM_GETISEARCHSTRINGA";
2724         case 0x1000 + 117: return "LVM_GETISEARCHSTRINGW";
2725         case 0x1000 + 53: return "LVM_SETICONSPACING";
2726         case 0x1000 + 54: return "LVM_SETEXTENDEDLISTVIEWSTYLE";
2727         case 0x1000 + 55: return "LVM_GETEXTENDEDLISTVIEWSTYLE";
2728         case 0x1000 + 56: return "LVM_GETSUBITEMRECT";
2729         case 0x1000 + 57: return "LVM_SUBITEMHITTEST";
2730         case 0x1000 + 58: return "LVM_SETCOLUMNORDERARRAY";
2731         case 0x1000 + 59: return "LVM_GETCOLUMNORDERARRAY";
2732         case 0x1000 + 60: return "LVM_SETHOTITEM";
2733         case 0x1000 + 61: return "LVM_GETHOTITEM";
2734         case 0x1000 + 62: return "LVM_SETHOTCURSOR";
2735         case 0x1000 + 63: return "LVM_GETHOTCURSOR";
2736         case 0x1000 + 64: return "LVM_APPROXIMATEVIEWRECT";
2737         case 0x1000 + 65: return "LVM_SETWORKAREA";
2738
2739         // tree view
2740         case 0x1100 + 0: return "TVM_INSERTITEMA";
2741         case 0x1100 + 50: return "TVM_INSERTITEMW";
2742         case 0x1100 + 1: return "TVM_DELETEITEM";
2743         case 0x1100 + 2: return "TVM_EXPAND";
2744         case 0x1100 + 4: return "TVM_GETITEMRECT";
2745         case 0x1100 + 5: return "TVM_GETCOUNT";
2746         case 0x1100 + 6: return "TVM_GETINDENT";
2747         case 0x1100 + 7: return "TVM_SETINDENT";
2748         case 0x1100 + 8: return "TVM_GETIMAGELIST";
2749         case 0x1100 + 9: return "TVM_SETIMAGELIST";
2750         case 0x1100 + 10: return "TVM_GETNEXTITEM";
2751         case 0x1100 + 11: return "TVM_SELECTITEM";
2752         case 0x1100 + 12: return "TVM_GETITEMA";
2753         case 0x1100 + 62: return "TVM_GETITEMW";
2754         case 0x1100 + 13: return "TVM_SETITEMA";
2755         case 0x1100 + 63: return "TVM_SETITEMW";
2756         case 0x1100 + 14: return "TVM_EDITLABELA";
2757         case 0x1100 + 65: return "TVM_EDITLABELW";
2758         case 0x1100 + 15: return "TVM_GETEDITCONTROL";
2759         case 0x1100 + 16: return "TVM_GETVISIBLECOUNT";
2760         case 0x1100 + 17: return "TVM_HITTEST";
2761         case 0x1100 + 18: return "TVM_CREATEDRAGIMAGE";
2762         case 0x1100 + 19: return "TVM_SORTCHILDREN";
2763         case 0x1100 + 20: return "TVM_ENSUREVISIBLE";
2764         case 0x1100 + 21: return "TVM_SORTCHILDRENCB";
2765         case 0x1100 + 22: return "TVM_ENDEDITLABELNOW";
2766         case 0x1100 + 23: return "TVM_GETISEARCHSTRINGA";
2767         case 0x1100 + 64: return "TVM_GETISEARCHSTRINGW";
2768         case 0x1100 + 24: return "TVM_SETTOOLTIPS";
2769         case 0x1100 + 25: return "TVM_GETTOOLTIPS";
2770
2771         // header
2772         case 0x1200 + 0: return "HDM_GETITEMCOUNT";
2773         case 0x1200 + 1: return "HDM_INSERTITEMA";
2774         case 0x1200 + 10: return "HDM_INSERTITEMW";
2775         case 0x1200 + 2: return "HDM_DELETEITEM";
2776         case 0x1200 + 3: return "HDM_GETITEMA";
2777         case 0x1200 + 11: return "HDM_GETITEMW";
2778         case 0x1200 + 4: return "HDM_SETITEMA";
2779         case 0x1200 + 12: return "HDM_SETITEMW";
2780         case 0x1200 + 5: return "HDM_LAYOUT";
2781         case 0x1200 + 6: return "HDM_HITTEST";
2782         case 0x1200 + 7: return "HDM_GETITEMRECT";
2783         case 0x1200 + 8: return "HDM_SETIMAGELIST";
2784         case 0x1200 + 9: return "HDM_GETIMAGELIST";
2785         case 0x1200 + 15: return "HDM_ORDERTOINDEX";
2786         case 0x1200 + 16: return "HDM_CREATEDRAGIMAGE";
2787         case 0x1200 + 17: return "HDM_GETORDERARRAY";
2788         case 0x1200 + 18: return "HDM_SETORDERARRAY";
2789         case 0x1200 + 19: return "HDM_SETHOTDIVIDER";
2790
2791         // tab control
2792         case 0x1300 + 2: return "TCM_GETIMAGELIST";
2793         case 0x1300 + 3: return "TCM_SETIMAGELIST";
2794         case 0x1300 + 4: return "TCM_GETITEMCOUNT";
2795         case 0x1300 + 5: return "TCM_GETITEMA";
2796         case 0x1300 + 60: return "TCM_GETITEMW";
2797         case 0x1300 + 6: return "TCM_SETITEMA";
2798         case 0x1300 + 61: return "TCM_SETITEMW";
2799         case 0x1300 + 7: return "TCM_INSERTITEMA";
2800         case 0x1300 + 62: return "TCM_INSERTITEMW";
2801         case 0x1300 + 8: return "TCM_DELETEITEM";
2802         case 0x1300 + 9: return "TCM_DELETEALLITEMS";
2803         case 0x1300 + 10: return "TCM_GETITEMRECT";
2804         case 0x1300 + 11: return "TCM_GETCURSEL";
2805         case 0x1300 + 12: return "TCM_SETCURSEL";
2806         case 0x1300 + 13: return "TCM_HITTEST";
2807         case 0x1300 + 14: return "TCM_SETITEMEXTRA";
2808         case 0x1300 + 40: return "TCM_ADJUSTRECT";
2809         case 0x1300 + 41: return "TCM_SETITEMSIZE";
2810         case 0x1300 + 42: return "TCM_REMOVEIMAGE";
2811         case 0x1300 + 43: return "TCM_SETPADDING";
2812         case 0x1300 + 44: return "TCM_GETROWCOUNT";
2813         case 0x1300 + 45: return "TCM_GETTOOLTIPS";
2814         case 0x1300 + 46: return "TCM_SETTOOLTIPS";
2815         case 0x1300 + 47: return "TCM_GETCURFOCUS";
2816         case 0x1300 + 48: return "TCM_SETCURFOCUS";
2817         case 0x1300 + 49: return "TCM_SETMINTABWIDTH";
2818         case 0x1300 + 50: return "TCM_DESELECTALL";
2819
2820         // toolbar
2821         case WM_USER+1: return "TB_ENABLEBUTTON";
2822         case WM_USER+2: return "TB_CHECKBUTTON";
2823         case WM_USER+3: return "TB_PRESSBUTTON";
2824         case WM_USER+4: return "TB_HIDEBUTTON";
2825         case WM_USER+5: return "TB_INDETERMINATE";
2826         case WM_USER+9: return "TB_ISBUTTONENABLED";
2827         case WM_USER+10: return "TB_ISBUTTONCHECKED";
2828         case WM_USER+11: return "TB_ISBUTTONPRESSED";
2829         case WM_USER+12: return "TB_ISBUTTONHIDDEN";
2830         case WM_USER+13: return "TB_ISBUTTONINDETERMINATE";
2831         case WM_USER+17: return "TB_SETSTATE";
2832         case WM_USER+18: return "TB_GETSTATE";
2833         case WM_USER+19: return "TB_ADDBITMAP";
2834         case WM_USER+20: return "TB_ADDBUTTONS";
2835         case WM_USER+21: return "TB_INSERTBUTTON";
2836         case WM_USER+22: return "TB_DELETEBUTTON";
2837         case WM_USER+23: return "TB_GETBUTTON";
2838         case WM_USER+24: return "TB_BUTTONCOUNT";
2839         case WM_USER+25: return "TB_COMMANDTOINDEX";
2840         case WM_USER+26: return "TB_SAVERESTOREA";
2841         case WM_USER+76: return "TB_SAVERESTOREW";
2842         case WM_USER+27: return "TB_CUSTOMIZE";
2843         case WM_USER+28: return "TB_ADDSTRINGA";
2844         case WM_USER+77: return "TB_ADDSTRINGW";
2845         case WM_USER+29: return "TB_GETITEMRECT";
2846         case WM_USER+30: return "TB_BUTTONSTRUCTSIZE";
2847         case WM_USER+31: return "TB_SETBUTTONSIZE";
2848         case WM_USER+32: return "TB_SETBITMAPSIZE";
2849         case WM_USER+33: return "TB_AUTOSIZE";
2850         case WM_USER+35: return "TB_GETTOOLTIPS";
2851         case WM_USER+36: return "TB_SETTOOLTIPS";
2852         case WM_USER+37: return "TB_SETPARENT";
2853         case WM_USER+39: return "TB_SETROWS";
2854         case WM_USER+40: return "TB_GETROWS";
2855         case WM_USER+42: return "TB_SETCMDID";
2856         case WM_USER+43: return "TB_CHANGEBITMAP";
2857         case WM_USER+44: return "TB_GETBITMAP";
2858         case WM_USER+45: return "TB_GETBUTTONTEXTA";
2859         case WM_USER+75: return "TB_GETBUTTONTEXTW";
2860         case WM_USER+46: return "TB_REPLACEBITMAP";
2861         case WM_USER+47: return "TB_SETINDENT";
2862         case WM_USER+48: return "TB_SETIMAGELIST";
2863         case WM_USER+49: return "TB_GETIMAGELIST";
2864         case WM_USER+50: return "TB_LOADIMAGES";
2865         case WM_USER+51: return "TB_GETRECT";
2866         case WM_USER+52: return "TB_SETHOTIMAGELIST";
2867         case WM_USER+53: return "TB_GETHOTIMAGELIST";
2868         case WM_USER+54: return "TB_SETDISABLEDIMAGELIST";
2869         case WM_USER+55: return "TB_GETDISABLEDIMAGELIST";
2870         case WM_USER+56: return "TB_SETSTYLE";
2871         case WM_USER+57: return "TB_GETSTYLE";
2872         case WM_USER+58: return "TB_GETBUTTONSIZE";
2873         case WM_USER+59: return "TB_SETBUTTONWIDTH";
2874         case WM_USER+60: return "TB_SETMAXTEXTROWS";
2875         case WM_USER+61: return "TB_GETTEXTROWS";
2876         case WM_USER+41: return "TB_GETBITMAPFLAGS";
2877
2878 #endif //WIN32
2879
2880         default:
2881             static char s_szBuf[128];
2882             sprintf(s_szBuf, "<unknown message = %d>", message);
2883             return s_szBuf;
2884     }
2885 */
2886    return NULL;
2887 }
2888
2889 #endif // __WXDEBUG__
2890