src/msw/window.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        windows.cpp
   3 // Purpose:     wxWindow
   4 // Author:      Julian Smart
   5 // Modified by:
   6 // Created:     04/01/98
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Julian Smart and Markus Holzem
   9 // Licence:     wxWindows license
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifdef __GNUG__
  13 #pragma implementation "window.h"
  14 #endif
  15
  16 // For compilers that support precompilation, includes "wx.h".
  17 #include "wx/wxprec.h"
  18
  19 #ifdef __BORLANDC__
  20     #pragma hdrstop
  21 #endif
  22
  23 #ifndef WX_PRECOMP
  24     #include "wx/setup.h"
  25     #include "wx/menu.h"
  26     #include "wx/dc.h"
  27     #include "wx/dcclient.h"
  28     #include "wx/utils.h"
  29     #include "wx/app.h"
  30     #include "wx/panel.h"
  31     #include "wx/layout.h"
  32     #include "wx/dialog.h"
  33     #include "wx/frame.h"
  34     #include "wx/listbox.h"
  35     #include "wx/button.h"
  36     #include "wx/settings.h"
  37     #include "wx/msgdlg.h"
  38
  39     #include <stdio.h>
  40 #endif
  41
  42 #if     wxUSE_OWNER_DRAWN
  43     #include "wx/ownerdrw.h"
  44 #endif
  45
  46 #if     wxUSE_DRAG_AND_DROP
  47     #include "wx/msw/ole/droptgt.h"
  48 #endif
  49
  50 #include "wx/menuitem.h"
  51 #include "wx/log.h"
  52
  53 #if wxUSE_TOOLTIPS
  54 #include "wx/tooltip.h"
  55 #endif
  56
  57 #include "wx/intl.h"
  58 #include "wx/log.h"
  59
  60 #include "wx/msw/private.h"
  61
  62 #include <string.h>
  63
  64 #ifndef __GNUWIN32__
  65     #include <shellapi.h>
  66     #include <mmsystem.h>
  67 #endif
  68
  69 #ifdef __WIN32__
  70     #include <windowsx.h>
  71 #endif
  72
  73 #if (defined(__WIN95__) && !defined(__GNUWIN32__)) || defined(__TWIN32__)
  74 #include <commctrl.h>
  75 #endif
  76
  77 #ifndef __TWIN32__
  78     #ifdef __GNUWIN32__
  79         #include <wx/msw/gnuwin32/extra.h>
  80     #endif
  81 #endif
  82
  83 // all these are defined in <windows.h>
  84 #ifdef GetCharWidth
  85 #undef GetCharWidth
  86 #endif
  87
  88 #ifdef FindWindow
  89 #undef FindWindow
  90 #endif
  91
  92 #ifdef GetClassName
  93 #undef GetClassName
  94 #endif
  95
  96 #ifdef GetClassInfo
  97 #undef GetClassInfo
  98 #endif
  99
 100 #ifdef  __WXDEBUG__
 101     const char *wxGetMessageName(int message);
 102 #endif  //__WXDEBUG__
 103
 104 #define WINDOW_MARGIN 3 // This defines sensitivity of Leave events
 105
 106 wxMenu *wxCurrentPopupMenu = NULL;
 107 extern wxList WXDLLEXPORT wxPendingDelete;
 108
 109 void wxRemoveHandleAssociation(wxWindow *win);
 110 void wxAssociateWinWithHandle(HWND hWnd, wxWindow *win);
 111 wxWindow *wxFindWinFromHandle(WXHWND hWnd);
 112
 113 #if !USE_SHARED_LIBRARY
 114     IMPLEMENT_DYNAMIC_CLASS(wxWindow, wxEvtHandler)
 115 #endif
 116
 117 BEGIN_EVENT_TABLE(wxWindow, wxEvtHandler)
 118     EVT_CHAR(wxWindow::OnChar)
 119     EVT_ERASE_BACKGROUND(wxWindow::OnEraseBackground)
 120     EVT_SYS_COLOUR_CHANGED(wxWindow::OnSysColourChanged)
 121     EVT_INIT_DIALOG(wxWindow::OnInitDialog)
 122     EVT_IDLE(wxWindow::OnIdle)
 123 END_EVENT_TABLE()
 124
 125 // Find an item given the MS Windows id
 126 wxWindow *wxWindow::FindItem(int id) const
 127 {
 128 //    if (!GetChildren())
 129 //        return NULL;
 130     wxNode *current = GetChildren().First();
 131     while (current)
 132     {
 133         wxWindow *childWin = (wxWindow *)current->Data();
 134
 135         wxWindow *wnd = childWin->FindItem(id) ;
 136         if (wnd)
 137             return wnd ;
 138
 139         if (childWin->IsKindOf(CLASSINFO(wxControl)))
 140         {
 141             wxControl *item = (wxControl *)childWin;
 142             if (item->GetId() == id)
 143                 return item;
 144             else
 145             {
 146                 // In case it's a 'virtual' control (e.g. radiobox)
 147                 if (item->GetSubcontrols().Member((wxObject *)id))
 148                     return item;
 149             }
 150         }
 151         current = current->Next();
 152     }
 153     return NULL;
 154 }
 155
 156 // Find an item given the MS Windows handle
 157 wxWindow *wxWindow::FindItemByHWND(WXHWND hWnd, bool controlOnly) const
 158 {
 159 //    if (!GetChildren())
 160 //        return NULL;
 161     wxNode *current = GetChildren().First();
 162     while (current)
 163     {
 164         wxObject *obj = (wxObject *)current->Data() ;
 165         // Do a recursive search.
 166         wxWindow *parent = (wxWindow *)obj ;
 167         wxWindow *wnd = parent->FindItemByHWND(hWnd) ;
 168         if (wnd)
 169             return wnd ;
 170
 171         if ((!controlOnly) || obj->IsKindOf(CLASSINFO(wxControl)))
 172         {
 173             wxWindow *item = (wxWindow *)current->Data();
 174             if ((HWND)(item->GetHWND()) == (HWND) hWnd)
 175                 return item;
 176             else
 177             {
 178                 if ( item->ContainsHWND(hWnd) )
 179                     return item;
 180             }
 181         }
 182         current = current->Next();
 183     }
 184     return NULL;
 185 }
 186
 187 // Default command handler
 188 bool wxWindow::MSWCommand(WXUINT WXUNUSED(param), WXWORD WXUNUSED(id))
 189 {
 190     return FALSE;
 191 }
 192
 193 bool wxWindow::MSWNotify(WXWPARAM WXUNUSED(wParam),
 194                          WXLPARAM lParam,
 195                          WXLPARAM* WXUNUSED(result))
 196 {
 197 #ifdef __WIN95__
 198 #if wxUSE_TOOLTIPS
 199     NMHDR* hdr = (NMHDR *)lParam;
 200     if ( hdr->code == TTN_NEEDTEXT && m_tooltip )
 201     {
 202         TOOLTIPTEXT *ttt = (TOOLTIPTEXT *)lParam;
 203         ttt->lpszText = (char *)m_tooltip->GetTip().c_str();
 204
 205         // processed
 206         return TRUE;
 207     }
 208 #endif
 209 #endif
 210
 211     return FALSE;
 212 }
 213
 214 void wxWindow::PreDelete(WXHDC WXUNUSED(dc))
 215 {
 216 }
 217
 218 WXHWND wxWindow::GetHWND(void) const
 219 {
 220     return (WXHWND) m_hWnd;
 221 }
 222
 223 void wxWindow::SetHWND(WXHWND hWnd)
 224 {
 225     m_hWnd = hWnd;
 226 }
 227
 228 // ----------------------------------------------------------------------------
 229 // constructors and such
 230 // ----------------------------------------------------------------------------
 231
 232 void wxWindow::Init()
 233 {
 234     m_isWindow = TRUE;
 235
 236     // Generic
 237     m_windowId = 0;
 238     m_isShown = TRUE;
 239     m_windowStyle = 0;
 240     m_windowParent = NULL;
 241     m_windowEventHandler = this;
 242     m_windowCursor = *wxSTANDARD_CURSOR;
 243     m_children = new wxList;
 244     m_doubleClickAllowed = 0 ;
 245     m_winCaptured = FALSE;
 246     m_constraints = NULL;
 247     m_constraintsInvolvedIn = NULL;
 248     m_windowSizer = NULL;
 249     m_sizerParent = NULL;
 250     m_autoLayout = FALSE;
 251     m_windowValidator = NULL;
 252
 253     // MSW-specific
 254     m_hWnd = 0;
 255     m_winEnabled = TRUE;
 256     m_caretWidth = m_caretHeight = 0;
 257     m_caretEnabled =
 258     m_caretShown = FALSE;
 259     m_inOnSize = FALSE;
 260     m_minSizeX =
 261     m_minSizeY =
 262     m_maxSizeX =
 263     m_maxSizeY = -1;
 264
 265     m_isBeingDeleted = FALSE;
 266     m_oldWndProc = 0;
 267 #ifndef __WIN32__
 268     m_globalHandle = 0;
 269 #endif
 270     m_useCtl3D = FALSE;
 271     m_mouseInWindow = FALSE;
 272
 273     m_windowParent = NULL;
 274     m_defaultItem = NULL;
 275
 276     wxSystemSettings settings;
 277
 278     m_backgroundColour = settings.GetSystemColour(wxSYS_COLOUR_3DFACE) ;
 279     m_foregroundColour = *wxBLACK;
 280
 281     // wxWnd
 282     m_lastMsg = 0;
 283     m_lastWParam = 0;
 284     m_lastLParam = 0;
 285     m_hMenu = 0;
 286
 287     m_xThumbSize = 0;
 288     m_yThumbSize = 0;
 289     m_backgroundTransparent = FALSE;
 290
 291     m_lastXPos = (float)-1.0;
 292     m_lastYPos = (float)-1.0;
 293     m_lastEvent = -1;
 294     m_returnCode = 0;
 295
 296 #if  wxUSE_DRAG_AND_DROP
 297     m_pDropTarget = NULL;
 298 #endif
 299
 300 #if wxUSE_TOOLTIPS
 301     m_tooltip = NULL;
 302 #endif
 303 }
 304
 305 wxWindow::wxWindow()
 306 {
 307     Init();
 308 }
 309
 310 // Destructor
 311 wxWindow::~wxWindow()
 312 {
 313     m_isBeingDeleted = TRUE;
 314
 315     // first of all, delete the things on which nothing else depends
 316
 317 #if wxUSE_TOOLTIPS
 318     wxDELETE(m_tooltip);
 319 #endif
 320
 321     // JACS - if behaviour is odd, restore this
 322     // to the start of ~wxWindow. Vadim has changed
 323     // it to nearer the end. Unsure of side-effects
 324     // e.g. when deleting associated global data.
 325     // Restore old Window proc, if required
 326     //  UnsubclassWin();
 327
 328     // Have to delete constraints/sizer FIRST otherwise
 329     // sizers may try to look at deleted windows as they
 330     // delete themselves.
 331 #if wxUSE_CONSTRAINTS
 332     DeleteRelatedConstraints();
 333
 334     if (m_constraints)
 335     {
 336         // This removes any dangling pointers to this window
 337         // in other windows' constraintsInvolvedIn lists.
 338         UnsetConstraints(m_constraints);
 339         delete m_constraints;
 340         m_constraints = NULL;
 341     }
 342
 343     wxDELETE(m_windowSizer);
 344
 345     // If this is a child of a sizer, remove self from parent
 346     if (m_sizerParent)
 347         m_sizerParent->RemoveChild((wxWindow *)this);
 348 #endif
 349
 350     // wxWnd
 351     MSWDetachWindowMenu();
 352
 353     if (m_windowParent)
 354         m_windowParent->RemoveChild(this);
 355
 356     DestroyChildren();
 357
 358     if (m_hWnd)
 359         ::DestroyWindow((HWND)m_hWnd);
 360
 361     wxRemoveHandleAssociation(this);
 362     m_hWnd = 0;
 363 #ifndef __WIN32__
 364     if (m_globalHandle)
 365     {
 366         GlobalFree((HGLOBAL) m_globalHandle);
 367         m_globalHandle = 0;
 368     }
 369 #endif
 370
 371     delete m_children;
 372     m_children = NULL;
 373
 374     // Just in case the window has been Closed, but
 375     // we're then deleting immediately: don't leave
 376     // dangling pointers.
 377     wxPendingDelete.DeleteObject(this);
 378
 379     // Just in case we've loaded a top-level window via
 380     // wxWindow::LoadNativeDialog but we weren't a dialog
 381     // class
 382     wxTopLevelWindows.DeleteObject(this);
 383
 384     if ( m_windowValidator )
 385         delete m_windowValidator;
 386
 387     // Restore old Window proc, if required
 388     // and remove hWnd <-> wxWindow association
 389     UnsubclassWin();
 390 }
 391
 392 // Destroy the window (delayed, if a managed window)
 393 bool wxWindow::Destroy()
 394 {
 395     delete this;
 396     return TRUE;
 397 }
 398
 399 extern char wxCanvasClassName[];
 400
 401 // real construction (Init() must have been called before!)
 402 bool wxWindow::Create(wxWindow *parent, wxWindowID id,
 403                       const wxPoint& pos,
 404                       const wxSize& size,
 405                       long style,
 406                       const wxString& name)
 407 {
 408     wxCHECK_MSG( parent, FALSE, "can't create wxWindow without parent" );
 409
 410     parent->AddChild(this);
 411
 412     SetName(name);
 413
 414     if ( id == -1 )
 415         m_windowId = (int)NewControlId();
 416     else
 417         m_windowId = id;
 418
 419     int x = pos.x;
 420     int y = pos.y;
 421     int width = size.x;
 422     int height = size.y;
 423
 424     // To be consistent with wxGTK
 425     if (width == -1)
 426         width = 20;
 427     if (height == -1)
 428         height = 20;
 429
 430     wxSystemSettings settings;
 431
 432     m_windowStyle = style;
 433
 434     DWORD msflags = 0;
 435     if (style & wxBORDER)
 436         msflags |= WS_BORDER;
 437     if (style & wxTHICK_FRAME)
 438         msflags |= WS_THICKFRAME;
 439
 440     msflags |= WS_CHILD | WS_VISIBLE;
 441     if (style & wxCLIP_CHILDREN)
 442         msflags |= WS_CLIPCHILDREN;
 443
 444     bool want3D;
 445     WXDWORD exStyle = Determine3DEffects(WS_EX_CLIENTEDGE, &want3D) ;
 446
 447     // Even with extended styles, need to combine with WS_BORDER
 448     // for them to look right.
 449     if (want3D || (m_windowStyle & wxSIMPLE_BORDER) || (m_windowStyle & wxRAISED_BORDER) ||
 450         (m_windowStyle & wxSUNKEN_BORDER) || (m_windowStyle & wxDOUBLE_BORDER))
 451         msflags |= WS_BORDER;
 452
 453     MSWCreate(m_windowId, parent, wxCanvasClassName, this, NULL,
 454               x, y, width, height, msflags, NULL, exStyle);
 455
 456     return TRUE;
 457 }
 458
 459 void wxWindow::SetFocus()
 460 {
 461     HWND hWnd = (HWND) GetHWND();
 462     if (hWnd)
 463         ::SetFocus(hWnd);
 464 }
 465
 466 void wxWindow::Enable(bool enable)
 467 {
 468     m_winEnabled = enable;
 469     HWND hWnd = (HWND) GetHWND();
 470     if (hWnd)
 471         ::EnableWindow(hWnd, (BOOL)enable);
 472 }
 473
 474 void wxWindow::CaptureMouse()
 475 {
 476     HWND hWnd = (HWND) GetHWND();
 477     if (hWnd && !m_winCaptured)
 478     {
 479         SetCapture(hWnd);
 480         m_winCaptured = TRUE;
 481     }
 482 }
 483
 484 void wxWindow::ReleaseMouse()
 485 {
 486     if (m_winCaptured)
 487     {
 488         ReleaseCapture();
 489         m_winCaptured = FALSE;
 490     }
 491 }
 492
 493 void wxWindow::SetAcceleratorTable(const wxAcceleratorTable& accel)
 494 {
 495     m_acceleratorTable = accel;
 496 }
 497
 498
 499 // Push/pop event handler (i.e. allow a chain of event handlers
 500 // be searched)
 501 void wxWindow::PushEventHandler(wxEvtHandler *handler)
 502 {
 503     handler->SetNextHandler(GetEventHandler());
 504     SetEventHandler(handler);
 505 }
 506
 507 wxEvtHandler *wxWindow::PopEventHandler(bool deleteHandler)
 508 {
 509     if ( GetEventHandler() )
 510     {
 511         wxEvtHandler *handlerA = GetEventHandler();
 512         wxEvtHandler *handlerB = handlerA->GetNextHandler();
 513         handlerA->SetNextHandler(NULL);
 514         SetEventHandler(handlerB);
 515         if ( deleteHandler )
 516         {
 517             delete handlerA;
 518             return NULL;
 519         }
 520         else
 521             return handlerA;
 522     }
 523     else
 524         return NULL;
 525 }
 526
 527 #if    wxUSE_DRAG_AND_DROP
 528
 529 void wxWindow::SetDropTarget(wxDropTarget *pDropTarget)
 530 {
 531     if ( m_pDropTarget != 0 ) {
 532         m_pDropTarget->Revoke(m_hWnd);
 533         delete m_pDropTarget;
 534     }
 535
 536     m_pDropTarget = pDropTarget;
 537     if ( m_pDropTarget != 0 )
 538         m_pDropTarget->Register(m_hWnd);
 539 }
 540
 541 #endif // wxUSE_DRAG_AND_DROP
 542
 543
 544 //old style file-manager drag&drop support
 545 // I think we should retain the old-style
 546 // DragAcceptFiles in parallel with SetDropTarget.
 547 // JACS
 548 void wxWindow::DragAcceptFiles(bool accept)
 549 {
 550     HWND hWnd = (HWND) GetHWND();
 551     if (hWnd)
 552         ::DragAcceptFiles(hWnd, (BOOL)accept);
 553 }
 554
 555 // ----------------------------------------------------------------------------
 556 // tooltips
 557 // ----------------------------------------------------------------------------
 558
 559 #if wxUSE_TOOLTIPS
 560
 561 void wxWindow::SetToolTip(const wxString &tip)
 562 {
 563     SetToolTip(new wxToolTip(tip));
 564 }
 565
 566 void wxWindow::SetToolTip(wxToolTip *tooltip)
 567 {
 568     if ( m_tooltip )
 569         delete m_tooltip;
 570
 571     m_tooltip = tooltip;
 572     m_tooltip->SetWindow(this);
 573 }
 574
 575 #endif // wxUSE_TOOLTIPS
 576
 577 // Get total size
 578 void wxWindow::GetSize(int *x, int *y) const
 579 {
 580     HWND hWnd = (HWND) GetHWND();
 581     RECT rect;
 582     GetWindowRect(hWnd, &rect);
 583     *x = rect.right - rect.left;
 584     *y = rect.bottom - rect.top;
 585 }
 586
 587 void wxWindow::GetPosition(int *x, int *y) const
 588 {
 589     HWND hWnd = (HWND) GetHWND();
 590     HWND hParentWnd = 0;
 591     if (GetParent())
 592         hParentWnd = (HWND) GetParent()->GetHWND();
 593
 594     RECT rect;
 595     GetWindowRect(hWnd, &rect);
 596
 597     // Since we now have the absolute screen coords,
 598     // if there's a parent we must subtract its top left corner
 599     POINT point;
 600     point.x = rect.left;
 601     point.y = rect.top;
 602     if (hParentWnd)
 603     {
 604         ::ScreenToClient(hParentWnd, &point);
 605     }
 606
 607     // We may be faking the client origin.
 608     // So a window that's really at (0, 30) may appear
 609     // (to wxWin apps) to be at (0, 0).
 610     if (GetParent())
 611     {
 612         wxPoint pt(GetParent()->GetClientAreaOrigin());
 613         point.x -= pt.x;
 614         point.y -= pt.y;
 615     }
 616     *x = point.x;
 617     *y = point.y;
 618 }
 619
 620 void wxWindow::ScreenToClient(int *x, int *y) const
 621 {
 622     HWND hWnd = (HWND) GetHWND();
 623     POINT pt;
 624     pt.x = *x;
 625     pt.y = *y;
 626
 627     ::ScreenToClient(hWnd, &pt);
 628
 629     *x = pt.x;
 630     *y = pt.y;
 631 }
 632
 633 void wxWindow::ClientToScreen(int *x, int *y) const
 634 {
 635     HWND hWnd = (HWND) GetHWND();
 636     POINT pt;
 637     pt.x = *x;
 638     pt.y = *y;
 639
 640     ::ClientToScreen(hWnd, &pt);
 641
 642     *x = pt.x;
 643     *y = pt.y;
 644 }
 645
 646 void wxWindow::SetCursor(const wxCursor& cursor)
 647 {
 648     m_windowCursor = cursor;
 649     if (m_windowCursor.Ok())
 650     {
 651         HWND hWnd = (HWND) GetHWND();
 652
 653         // Change the cursor NOW if we're within the correct window
 654         POINT point;
 655         ::GetCursorPos(&point);
 656
 657         RECT rect;
 658         ::GetWindowRect(hWnd, &rect);
 659
 660         if (::PtInRect(&rect, point) && !wxIsBusy())
 661             ::SetCursor((HCURSOR) m_windowCursor.GetHCURSOR());
 662     }
 663
 664     // This will cause big reentrancy problems if wxFlushEvents is implemented.
 665     //  wxFlushEvents();
 666     //  return old_cursor;
 667 }
 668
 669
 670 // Get size *available for subwindows* i.e. excluding menu bar etc.
 671 void wxWindow::GetClientSize(int *x, int *y) const
 672 {
 673     HWND hWnd = (HWND) GetHWND();
 674     RECT rect;
 675     ::GetClientRect(hWnd, &rect);
 676     *x = rect.right;
 677     *y = rect.bottom;
 678 }
 679
 680 void wxWindow::DoSetSize(int x, int y, int width, int height, int sizeFlags)
 681 {
 682     int currentX, currentY;
 683     GetPosition(&currentX, &currentY);
 684     int currentW,currentH;
 685     GetSize(&currentW, &currentH);
 686
 687     if (x == currentX && y == currentY && width == currentW && height == currentH)
 688         return;
 689
 690     int actualWidth = width;
 691     int actualHeight = height;
 692     int actualX = x;
 693     int actualY = y;
 694     if (x == -1 || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
 695         actualX = currentX;
 696     if (y == -1 || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
 697         actualY = currentY;
 698
 699     AdjustForParentClientOrigin(actualX, actualY, sizeFlags);
 700
 701     if (width == -1)
 702         actualWidth = currentW ;
 703     if (height == -1)
 704         actualHeight = currentH ;
 705
 706     HWND hWnd = (HWND) GetHWND();
 707     if (hWnd)
 708         MoveWindow(hWnd, actualX, actualY, actualWidth, actualHeight, (BOOL)TRUE);
 709 }
 710
 711 void wxWindow::DoSetClientSize(int width, int height)
 712 {
 713     wxWindow *parent = GetParent();
 714     HWND hWnd = (HWND) GetHWND();
 715     HWND hParentWnd = (HWND) (HWND) parent->GetHWND();
 716
 717     RECT rect;
 718     ::GetClientRect(hWnd, &rect);
 719
 720     RECT rect2;
 721     GetWindowRect(hWnd, &rect2);
 722
 723     // Find the difference between the entire window (title bar and all)
 724     // and the client area; add this to the new client size to move the
 725     // window
 726     int actual_width = rect2.right - rect2.left - rect.right + width;
 727     int actual_height = rect2.bottom - rect2.top - rect.bottom + height;
 728
 729     // If there's a parent, must subtract the parent's top left corner
 730     // since MoveWindow moves relative to the parent
 731
 732     POINT point;
 733     point.x = rect2.left;
 734     point.y = rect2.top;
 735     if (parent)
 736     {
 737         ::ScreenToClient(hParentWnd, &point);
 738     }
 739
 740     MoveWindow(hWnd, point.x, point.y, actual_width, actual_height, (BOOL)TRUE);
 741
 742     wxSizeEvent event(wxSize(width, height), m_windowId);
 743     event.SetEventObject(this);
 744     GetEventHandler()->ProcessEvent(event);
 745 }
 746
 747 // For implementation purposes - sometimes decorations make the client area
 748 // smaller
 749 wxPoint wxWindow::GetClientAreaOrigin() const
 750 {
 751     return wxPoint(0, 0);
 752 }
 753
 754 // Makes an adjustment to the window position (for example, a frame that has
 755 // a toolbar that it manages itself).
 756 void wxWindow::AdjustForParentClientOrigin(int& x, int& y, int sizeFlags)
 757 {
 758     if (((sizeFlags & wxSIZE_NO_ADJUSTMENTS) == 0) && GetParent())
 759     {
 760         wxPoint pt(GetParent()->GetClientAreaOrigin());
 761         x += pt.x; y += pt.y;
 762     }
 763 }
 764
 765 bool wxWindow::Show(bool show)
 766 {
 767     m_isShown = show;
 768     HWND hWnd = (HWND) GetHWND();
 769     int cshow;
 770     if (show)
 771         cshow = SW_SHOW;
 772     else
 773         cshow = SW_HIDE;
 774     ShowWindow(hWnd, cshow);
 775     if (show)
 776     {
 777         BringWindowToTop(hWnd);
 778         // Next line causes a crash on NT, apparently.
 779         //    UpdateWindow(hWnd); // Should this be here or will it cause inefficiency?
 780     }
 781     return TRUE;
 782 }
 783
 784 bool wxWindow::IsShown(void) const
 785 {
 786     // Can't rely on IsWindowVisible, since it will return FALSE
 787     // if the parent is not visible.
 788     return m_isShown;
 789 //    int ret = ::IsWindowVisible((HWND) GetHWND()) ;
 790 //    return (ret != 0);
 791 }
 792
 793 int wxWindow::GetCharHeight(void) const
 794 {
 795     TEXTMETRIC lpTextMetric;
 796     HWND hWnd = (HWND) GetHWND();
 797     HDC dc = ::GetDC(hWnd);
 798
 799     GetTextMetrics(dc, &lpTextMetric);
 800     ::ReleaseDC(hWnd, dc);
 801
 802     return lpTextMetric.tmHeight;
 803 }
 804
 805 int wxWindow::GetCharWidth(void) const
 806 {
 807     TEXTMETRIC lpTextMetric;
 808     HWND hWnd = (HWND) GetHWND();
 809     HDC dc = ::GetDC(hWnd);
 810
 811     GetTextMetrics(dc, &lpTextMetric);
 812     ::ReleaseDC(hWnd, dc);
 813
 814     return lpTextMetric.tmAveCharWidth;
 815 }
 816
 817 void wxWindow::GetTextExtent(const wxString& string, int *x, int *y,
 818                              int *descent, int *externalLeading, const wxFont *theFont, bool) const
 819 {
 820     wxFont *fontToUse = (wxFont *)theFont;
 821     if (!fontToUse)
 822         fontToUse = (wxFont *) & m_windowFont;
 823
 824     HWND hWnd = (HWND) GetHWND();
 825     HDC dc = ::GetDC(hWnd);
 826
 827     HFONT fnt = 0;
 828     HFONT was = 0;
 829     if (fontToUse && fontToUse->Ok())
 830     {
 831         fnt = (HFONT)fontToUse->GetResourceHandle();
 832         if ( fnt )
 833             was = (HFONT) SelectObject(dc,fnt) ;
 834     }
 835
 836     SIZE sizeRect;
 837     TEXTMETRIC tm;
 838     GetTextExtentPoint(dc, (const char *)string, (int)string.Length(), &sizeRect);
 839     GetTextMetrics(dc, &tm);
 840
 841     if (fontToUse && fnt && was)
 842         SelectObject(dc,was) ;
 843
 844     ReleaseDC(hWnd, dc);
 845
 846     *x = sizeRect.cx;
 847     *y = sizeRect.cy;
 848     if (descent) *descent = tm.tmDescent;
 849     if (externalLeading) *externalLeading = tm.tmExternalLeading;
 850
 851     //  if (fontToUse)
 852     //    fontToUse->ReleaseResource();
 853 }
 854
 855 void wxWindow::Refresh(bool eraseBack, const wxRect *rect)
 856 {
 857     HWND hWnd = (HWND) GetHWND();
 858     if (hWnd)
 859     {
 860         if (rect)
 861         {
 862             RECT mswRect;
 863             mswRect.left = rect->x;
 864             mswRect.top = rect->y;
 865             mswRect.right = rect->x + rect->width;
 866             mswRect.bottom = rect->y + rect->height;
 867
 868             ::InvalidateRect(hWnd, &mswRect, eraseBack);
 869         }
 870         else
 871             ::InvalidateRect(hWnd, NULL, eraseBack);
 872     }
 873 }
 874
 875 bool wxWindow::ProcessEvent(wxEvent& event)
 876 {
 877     // we save here the information about the last message because it might be
 878     // overwritten if the event handler sends any messages to our window (case
 879     // in point: wxNotebook::OnSize) - and then if we call Default() later
 880     // (which is done quite often if the message is not processed) it will use
 881     // incorrect values for m_lastXXX variables
 882     WXUINT lastMsg = m_lastMsg;
 883     WXWPARAM lastWParam = m_lastWParam;
 884     WXLPARAM lastLParam = m_lastLParam;
 885
 886     // call the base version
 887     bool bProcessed = wxEvtHandler::ProcessEvent(event);
 888
 889     // restore
 890     m_lastMsg = lastMsg;
 891     m_lastWParam = lastWParam;
 892     m_lastLParam = lastLParam;
 893
 894     return bProcessed;
 895 }
 896
 897 // Hook for new window just as it's being created,
 898 // when the window isn't yet associated with the handle
 899 wxWindow *wxWndHook = NULL;
 900
 901 // Main window proc
 902 LRESULT APIENTRY _EXPORT wxWndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
 903 {
 904     wxWindow *wnd = wxFindWinFromHandle((WXHWND) hWnd);
 905
 906     if (!wnd && wxWndHook)
 907     {
 908         wxAssociateWinWithHandle(hWnd, wxWndHook);
 909         wnd = wxWndHook;
 910         wxWndHook = NULL;
 911         wnd->m_hWnd = (WXHWND) hWnd;
 912     }
 913
 914     // Stop right here if we don't have a valid handle in our wxWindow object.
 915     if (wnd && !wnd->m_hWnd) {
 916         wnd->m_hWnd = (WXHWND) hWnd;
 917         long res = wnd->MSWDefWindowProc(message, wParam, lParam );
 918         wnd->m_hWnd = 0;
 919         return res;
 920     }
 921
 922     if (wnd) {
 923         wnd->m_lastMsg = message;
 924         wnd->m_lastWParam = wParam;
 925         wnd->m_lastLParam = lParam;
 926     }
 927     if (wnd)
 928         return wnd->MSWWindowProc(message, wParam, lParam);
 929     else
 930         return DefWindowProc( hWnd, message, wParam, lParam );
 931 }
 932
 933 // Should probably have a test for 'genuine' NT
 934 #if defined(__WIN32__)
 935     #define DIMENSION_TYPE short
 936 #else
 937     #define DIMENSION_TYPE int
 938 #endif
 939
 940 // Main Windows 3 window proc
 941 long wxWindow::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam)
 942 {
 943     wxASSERT( m_lastMsg == message &&
 944               m_lastWParam == wParam && m_lastLParam == lParam );
 945
 946 #ifdef __WXDEBUG__
 947     wxLogTrace(wxTraceMessages, "Processing %s(%lx, %lx)",
 948                wxGetMessageName(message), wParam, lParam);
 949 #endif // __WXDEBUG__
 950
 951     HWND hWnd = (HWND)m_hWnd;
 952
 953     switch (message)
 954     {
 955     case WM_ACTIVATE:
 956         {
 957 #ifdef __WIN32__
 958             WORD state = LOWORD(wParam);
 959             WORD minimized = HIWORD(wParam);
 960             HWND hwnd = (HWND)lParam;
 961 #else
 962             WORD state = (WORD)wParam;
 963             WORD minimized = LOWORD(lParam);
 964             HWND hwnd = (HWND)HIWORD(lParam);
 965 #endif
 966             MSWOnActivate(state, (minimized != 0), (WXHWND) hwnd);
 967             return 0;
 968             break;
 969         }
 970     case WM_SETFOCUS:
 971         {
 972             HWND hwnd = (HWND)wParam;
 973             //            return OnSetFocus(hwnd);
 974
 975             if (MSWOnSetFocus((WXHWND) hwnd))
 976                 return 0;
 977             else return MSWDefWindowProc(message, wParam, lParam );
 978             break;
 979         }
 980     case WM_KILLFOCUS:
 981         {
 982             HWND hwnd = (HWND)lParam;
 983             //            return OnKillFocus(hwnd);
 984             if (MSWOnKillFocus((WXHWND) hwnd))
 985                 return 0;
 986             else
 987                 return MSWDefWindowProc(message, wParam, lParam );
 988             break;
 989         }
 990     case WM_CREATE:
 991         {
 992             MSWOnCreate((WXLPCREATESTRUCT) (LPCREATESTRUCT)lParam);
 993             return 0;
 994             break;
 995         }
 996     case WM_SHOWWINDOW:
 997         {
 998             MSWOnShow((wParam != 0), (int) lParam);
 999             break;
1000         }
1001     case WM_PAINT:
1002         {
1003             if (MSWOnPaint())
1004                 return 0;
1005             else return MSWDefWindowProc(message, wParam, lParam );
1006             break;
1007         }
1008     case WM_QUERYDRAGICON:
1009         {
1010             HICON hIcon = (HICON)MSWOnQueryDragIcon();
1011             if ( hIcon )
1012                 return (long)hIcon;
1013             else
1014                 return MSWDefWindowProc(message, wParam, lParam );
1015             break;
1016         }
1017
1018     case WM_SIZE:
1019         {
1020             int width = LOWORD(lParam);
1021             int height = HIWORD(lParam);
1022             MSWOnSize(width, height, wParam);
1023             break;
1024         }
1025
1026     case WM_MOVE:
1027         {
1028             wxMoveEvent event(wxPoint(LOWORD(lParam), HIWORD(lParam)),
1029                 m_windowId);
1030             event.SetEventObject(this);
1031             if ( !GetEventHandler()->ProcessEvent(event) )
1032                 Default();
1033         }
1034         break;
1035
1036     case WM_WINDOWPOSCHANGING:
1037         {
1038             MSWOnWindowPosChanging((void *)lParam);
1039             break;
1040         }
1041
1042     case WM_RBUTTONDOWN:
1043         {
1044             int x = (DIMENSION_TYPE) LOWORD(lParam);
1045             int y = (DIMENSION_TYPE) HIWORD(lParam);
1046             MSWOnRButtonDown(x, y, wParam);
1047             break;
1048         }
1049     case WM_RBUTTONUP:
1050         {
1051             int x = (DIMENSION_TYPE) LOWORD(lParam);
1052             int y = (DIMENSION_TYPE) HIWORD(lParam);
1053             MSWOnRButtonUp(x, y, wParam);
1054             break;
1055         }
1056     case WM_RBUTTONDBLCLK:
1057         {
1058             int x = (DIMENSION_TYPE) LOWORD(lParam);
1059             int y = (DIMENSION_TYPE) HIWORD(lParam);
1060             MSWOnRButtonDClick(x, y, wParam);
1061             break;
1062         }
1063     case WM_MBUTTONDOWN:
1064         {
1065             int x = (DIMENSION_TYPE) LOWORD(lParam);
1066             int y = (DIMENSION_TYPE) HIWORD(lParam);
1067             MSWOnMButtonDown(x, y, wParam);
1068             break;
1069         }
1070     case WM_MBUTTONUP:
1071         {
1072             int x = (DIMENSION_TYPE) LOWORD(lParam);
1073             int y = (DIMENSION_TYPE) HIWORD(lParam);
1074             MSWOnMButtonUp(x, y, wParam);
1075             break;
1076         }
1077     case WM_MBUTTONDBLCLK:
1078         {
1079             int x = (DIMENSION_TYPE) LOWORD(lParam);
1080             int y = (DIMENSION_TYPE) HIWORD(lParam);
1081             MSWOnMButtonDClick(x, y, wParam);
1082             break;
1083         }
1084     case WM_LBUTTONDOWN:
1085         {
1086             int x = (DIMENSION_TYPE) LOWORD(lParam);
1087             int y = (DIMENSION_TYPE) HIWORD(lParam);
1088             MSWOnLButtonDown(x, y, wParam);
1089             break;
1090         }
1091     case WM_LBUTTONUP:
1092         {
1093             int x = (DIMENSION_TYPE) LOWORD(lParam);
1094             int y = (DIMENSION_TYPE) HIWORD(lParam);
1095             MSWOnLButtonUp(x, y, wParam);
1096             break;
1097         }
1098     case WM_LBUTTONDBLCLK:
1099         {
1100             int x = (DIMENSION_TYPE) LOWORD(lParam);
1101             int y = (DIMENSION_TYPE) HIWORD(lParam);
1102             MSWOnLButtonDClick(x, y, wParam);
1103             break;
1104         }
1105     case WM_MOUSEMOVE:
1106         {
1107             int x = (DIMENSION_TYPE) LOWORD(lParam);
1108             int y = (DIMENSION_TYPE) HIWORD(lParam);
1109             MSWOnMouseMove(x, y, wParam);
1110             break;
1111         }
1112     case MM_JOY1BUTTONDOWN:
1113         {
1114             int x = LOWORD(lParam);
1115             int y = HIWORD(lParam);
1116             MSWOnJoyDown(wxJOYSTICK1, x, y, wParam);
1117             break;
1118         }
1119     case MM_JOY2BUTTONDOWN:
1120         {
1121             int x = LOWORD(lParam);
1122             int y = HIWORD(lParam);
1123             MSWOnJoyDown(wxJOYSTICK2, x, y, wParam);
1124             break;
1125         }
1126     case MM_JOY1BUTTONUP:
1127         {
1128             int x = LOWORD(lParam);
1129             int y = HIWORD(lParam);
1130             MSWOnJoyUp(wxJOYSTICK1, x, y, wParam);
1131             break;
1132         }
1133     case MM_JOY2BUTTONUP:
1134         {
1135             int x = LOWORD(lParam);
1136             int y = HIWORD(lParam);
1137             MSWOnJoyUp(wxJOYSTICK2, x, y, wParam);
1138             break;
1139         }
1140     case MM_JOY1MOVE:
1141         {
1142             int x = LOWORD(lParam);
1143             int y = HIWORD(lParam);
1144             MSWOnJoyMove(wxJOYSTICK1, x, y, wParam);
1145             break;
1146         }
1147     case MM_JOY2MOVE:
1148         {
1149             int x = LOWORD(lParam);
1150             int y = HIWORD(lParam);
1151             MSWOnJoyMove(wxJOYSTICK2, x, y, wParam);
1152             break;
1153         }
1154     case MM_JOY1ZMOVE:
1155         {
1156             int z = LOWORD(lParam);
1157             MSWOnJoyZMove(wxJOYSTICK1, z, wParam);
1158             break;
1159         }
1160     case MM_JOY2ZMOVE:
1161         {
1162             int z = LOWORD(lParam);
1163             MSWOnJoyZMove(wxJOYSTICK2, z, wParam);
1164             break;
1165         }
1166     case WM_DESTROY:
1167         {
1168             if (MSWOnDestroy())
1169                 return 0;
1170             else return MSWDefWindowProc(message, wParam, lParam );
1171             break;
1172         }
1173     case WM_SYSCOMMAND:
1174         {
1175             return MSWOnSysCommand(wParam, lParam);
1176             break;
1177         }
1178     case WM_COMMAND:
1179         {
1180 #ifdef __WIN32__
1181             WORD id = LOWORD(wParam);
1182             HWND hwnd = (HWND)lParam;
1183             WORD cmd = HIWORD(wParam);
1184 #else
1185             WORD id = (WORD)wParam;
1186             HWND hwnd = (HWND)LOWORD(lParam) ;
1187             WORD cmd = HIWORD(lParam);
1188 #endif
1189             if (!MSWOnCommand(id, cmd, (WXHWND) hwnd))
1190                 return MSWDefWindowProc(message, wParam, lParam );
1191             break;
1192         }
1193 #if defined(__WIN95__)
1194     case WM_NOTIFY:
1195         {
1196             // for some messages (TVN_ITEMEXPANDING for example), the return
1197             // value of WM_NOTIFY handler is important, so don't just return 0
1198             // if we processed the message
1199             return MSWOnNotify(wParam, lParam);
1200         }
1201 #endif
1202     case WM_MENUSELECT:
1203         {
1204 #ifdef __WIN32__
1205             WORD flags = HIWORD(wParam);
1206             HMENU sysmenu = (HMENU)lParam;
1207 #else
1208             WORD flags = LOWORD(lParam);
1209             HMENU sysmenu = (HMENU)HIWORD(lParam);
1210 #endif
1211             MSWOnMenuHighlight((WORD)wParam, flags, (WXHMENU) sysmenu);
1212             break;
1213         }
1214     case WM_INITMENUPOPUP:
1215         {
1216             MSWOnInitMenuPopup((WXHMENU) (HMENU)wParam, (int)LOWORD(lParam), (HIWORD(lParam) != 0));
1217             break;
1218         }
1219     case WM_DRAWITEM:
1220         {
1221             return MSWOnDrawItem((int)wParam, (WXDRAWITEMSTRUCT *)lParam);
1222             break;
1223         }
1224     case WM_MEASUREITEM:
1225         {
1226             return MSWOnMeasureItem((int)wParam, (WXMEASUREITEMSTRUCT *)lParam);
1227             break;
1228         }
1229
1230     case WM_KEYDOWN:
1231     {
1232         // If this has been processed by an event handler,
1233         // return 0 now (we've handled it).
1234         if (MSWOnKeyDown((WORD) wParam, lParam))
1235         {
1236             return 0;
1237         }
1238
1239         // we consider these message "not interesting" to OnChar
1240         if ( wParam == VK_SHIFT || wParam == VK_CONTROL )
1241         {
1242             return Default();
1243         }
1244
1245         // Avoid duplicate messages to OnChar for these special keys
1246         switch ( wParam )
1247         {
1248             case VK_ESCAPE:
1249             case VK_SPACE:
1250             case VK_RETURN:
1251             case VK_BACK:
1252             case VK_TAB:
1253             case VK_LEFT:
1254             case VK_RIGHT:
1255             case VK_DOWN:
1256             case VK_UP:
1257             {
1258 /*
1259 //            if ( ::GetKeyState(VK_CONTROL) & 0x100 ) // Don't understand purpose of this test
1260                 if (!MSWOnChar((WORD)wParam, lParam))
1261                     return Default();
1262 */
1263               break;
1264             }
1265             default:
1266                 if (!MSWOnChar((WORD)wParam, lParam))
1267                 {
1268                     return Default();
1269                 }
1270 /*
1271                 if ( ::GetKeyState(VK_CONTROL) & 0x100 )
1272                     return Default();
1273 */
1274                 break;
1275         }
1276
1277         break;
1278     }
1279     case WM_KEYUP:
1280     {
1281         if (!MSWOnKeyUp((WORD) wParam, lParam))
1282             return Default();
1283         break;
1284     }
1285     case WM_CHAR: // Always an ASCII character
1286         {
1287             if (!MSWOnChar((WORD)wParam, lParam, TRUE))
1288                 return Default();
1289             break;
1290         }
1291
1292     case WM_HSCROLL:
1293         {
1294 #ifdef __WIN32__
1295             WORD code = LOWORD(wParam);
1296             WORD pos = HIWORD(wParam);
1297             HWND control = (HWND)lParam;
1298 #else
1299             WORD code = (WORD)wParam;
1300             WORD pos = LOWORD(lParam);
1301             HWND control = (HWND)HIWORD(lParam);
1302 #endif
1303             MSWOnHScroll(code, pos, (WXHWND) control);
1304             break;
1305         }
1306     case WM_VSCROLL:
1307         {
1308 #ifdef __WIN32__
1309             WORD code = LOWORD(wParam);
1310             WORD pos = HIWORD(wParam);
1311             HWND control = (HWND)lParam;
1312 #else
1313             WORD code = (WORD)wParam;
1314             WORD pos = LOWORD(lParam);
1315             HWND control = (HWND)HIWORD(lParam);
1316 #endif
1317             MSWOnVScroll(code, pos, (WXHWND) control);
1318             break;
1319         }
1320 #ifdef __WIN32__
1321     case WM_CTLCOLORBTN:
1322         {
1323             int nCtlColor = CTLCOLOR_BTN;
1324             HWND control = (HWND)lParam;
1325             HDC pDC = (HDC)wParam;
1326             return (DWORD)MSWOnCtlColor((WXHDC) pDC, (WXHWND) control, nCtlColor,
1327                 message, wParam, lParam);
1328             break;
1329         }
1330     case WM_CTLCOLORDLG:
1331         {
1332             int nCtlColor = CTLCOLOR_DLG;
1333             HWND control = (HWND)lParam;
1334             HDC pDC = (HDC)wParam;
1335             return (DWORD)MSWOnCtlColor((WXHDC) pDC, (WXHWND) control, nCtlColor,
1336                 message, wParam, lParam);\
1337                 break;
1338         }
1339     case WM_CTLCOLORLISTBOX:
1340         {
1341             int nCtlColor = CTLCOLOR_LISTBOX;
1342             HWND control = (HWND)lParam;
1343             HDC pDC = (HDC)wParam;
1344             return (DWORD)MSWOnCtlColor((WXHDC) pDC, (WXHWND) control, nCtlColor,
1345                 message, wParam, lParam);
1346             break;
1347         }
1348     case WM_CTLCOLORMSGBOX:
1349         {
1350             int nCtlColor = CTLCOLOR_MSGBOX;
1351             HWND control = (HWND)lParam;
1352             HDC pDC = (HDC)wParam;
1353             return (DWORD)MSWOnCtlColor((WXHDC) pDC, (WXHWND) control, nCtlColor,
1354                 message, wParam, lParam);
1355             break;
1356         }
1357     case WM_CTLCOLORSCROLLBAR:
1358         {
1359             int nCtlColor = CTLCOLOR_SCROLLBAR;
1360             HWND control = (HWND)lParam;
1361             HDC pDC = (HDC)wParam;
1362             return (DWORD)MSWOnCtlColor((WXHDC) pDC, (WXHWND) control, nCtlColor,
1363                 message, wParam, lParam);
1364             break;
1365         }
1366     case WM_CTLCOLORSTATIC:
1367         {
1368             int nCtlColor = CTLCOLOR_STATIC;
1369             HWND control = (HWND)lParam;
1370             HDC pDC = (HDC)wParam;
1371             return (DWORD)MSWOnCtlColor((WXHDC) pDC, (WXHWND) control, nCtlColor,
1372                 message, wParam, lParam);
1373             break;
1374         }
1375     case WM_CTLCOLOREDIT:
1376         {
1377             int nCtlColor = CTLCOLOR_EDIT;
1378             HWND control = (HWND)lParam;
1379             HDC pDC = (HDC)wParam;
1380             return (DWORD)MSWOnCtlColor((WXHDC) pDC, (WXHWND) control, nCtlColor,
1381                 message, wParam, lParam);
1382             break;
1383         }
1384 #else
1385     case WM_CTLCOLOR:
1386         {
1387             HWND control = (HWND)LOWORD(lParam);
1388             int nCtlColor = (int)HIWORD(lParam);
1389             HDC pDC = (HDC)wParam;
1390             return (DWORD)MSWOnCtlColor((WXHDC) pDC, (WXHWND) control, nCtlColor,
1391                 message, wParam, lParam);
1392             break;
1393         }
1394 #endif
1395     case WM_SYSCOLORCHANGE:
1396         {
1397             // Return value of 0 means, we processed it.
1398             if (MSWOnColorChange((WXHWND) hWnd, message, wParam, lParam) == 0)
1399                 return 0;
1400             else
1401                 return MSWDefWindowProc(message, wParam, lParam );
1402             break;
1403         }
1404     case WM_PALETTECHANGED:
1405         {
1406             return MSWOnPaletteChanged((WXHWND) (HWND) wParam);
1407             break;
1408         }
1409     case WM_QUERYNEWPALETTE:
1410         {
1411             return MSWOnQueryNewPalette();
1412             break;
1413         }
1414     case WM_ERASEBKGND:
1415         {
1416             // Prevents flicker when dragging
1417             if (IsIconic(hWnd)) return 1;
1418
1419             if (!MSWOnEraseBkgnd((WXHDC) (HDC)wParam))
1420                 return 0; // Default(); MSWDefWindowProc(message, wParam, lParam );
1421             else return 1;
1422             break;
1423         }
1424     case WM_MDIACTIVATE:
1425         {
1426 #ifdef __WIN32__
1427             HWND hWndActivate = GET_WM_MDIACTIVATE_HWNDACTIVATE(wParam,lParam);
1428             HWND hWndDeactivate = GET_WM_MDIACTIVATE_HWNDDEACT(wParam,lParam);
1429             BOOL activate = GET_WM_MDIACTIVATE_FACTIVATE(hWnd,wParam,lParam);
1430             return MSWOnMDIActivate((long) activate, (WXHWND) hWndActivate, (WXHWND) hWndDeactivate);
1431 #else
1432             return MSWOnMDIActivate((BOOL)wParam, (HWND)LOWORD(lParam),
1433                 (HWND)HIWORD(lParam));
1434 #endif
1435         }
1436     case WM_DROPFILES:
1437         {
1438             MSWOnDropFiles(wParam);
1439             break;
1440         }
1441     case WM_INITDIALOG:
1442         {
1443             return 0; // MSWOnInitDialog((WXHWND)(HWND)wParam);
1444             break;
1445         }
1446     case WM_QUERYENDSESSION:
1447         {
1448             // Same as WM_CLOSE, but inverted results. Thx Microsoft :-)
1449             //            return MSWOnClose();
1450
1451             return MSWOnQueryEndSession(lParam);
1452             break;
1453         }
1454     case WM_ENDSESSION:
1455         {
1456             // Same as WM_CLOSE, but inverted results. Thx Microsoft :-)
1457             MSWOnEndSession((wParam != 0), lParam);
1458             return 0L;
1459             break;
1460         }
1461     case WM_CLOSE:
1462         {
1463             if (MSWOnClose())
1464                 return 0L;
1465             else
1466                 return 1L;
1467             break;
1468         }
1469
1470     case WM_GETMINMAXINFO:
1471         {
1472             MINMAXINFO *info = (MINMAXINFO *)lParam;
1473             if (m_minSizeX != -1)
1474                 info->ptMinTrackSize.x = (int)m_minSizeX;
1475             if (m_minSizeY != -1)
1476                 info->ptMinTrackSize.y = (int)m_minSizeY;
1477             if (m_maxSizeX != -1)
1478                 info->ptMaxTrackSize.x = (int)m_maxSizeX;
1479             if (m_maxSizeY != -1)
1480                 info->ptMaxTrackSize.y = (int)m_maxSizeY;
1481             return MSWDefWindowProc(message, wParam, lParam );
1482             break;
1483         }
1484
1485     case WM_GETDLGCODE:
1486         return MSWGetDlgCode();
1487
1488     case WM_SETCURSOR:
1489         {
1490             HCURSOR hcursor = 0;
1491             if ( wxIsBusy() )
1492             {
1493                 extern HCURSOR gs_wxBusyCursor; // from msw\utils.cpp
1494
1495                 hcursor = gs_wxBusyCursor;
1496             }
1497             else
1498             {
1499                 extern wxCursor *g_globalCursor; // from msw\data.cpp
1500
1501                 if ( g_globalCursor && g_globalCursor->Ok() )
1502                     hcursor = (HCURSOR)g_globalCursor->GetHCURSOR();
1503             }
1504
1505             if ( hcursor )
1506             {
1507                 ::SetCursor(hcursor);
1508
1509                 // returning TRUE stops the DefWindowProc() from further
1510                 // processing this message - exactly what we need because we've
1511                 // just set the cursor
1512                 return TRUE;
1513             }
1514         }
1515
1516         break;  // leave it to DefWindowProc()
1517
1518     default:
1519         return MSWDefWindowProc(message, wParam, lParam );
1520     }
1521
1522     return 0; // Success: we processed this command.
1523 }
1524
1525 // Dialog window proc
1526 LONG APIENTRY _EXPORT
1527 wxDlgProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
1528 {
1529     return 0;
1530 }
1531
1532 wxList *wxWinHandleList = NULL;
1533 wxWindow *wxFindWinFromHandle(WXHWND hWnd)
1534 {
1535     wxNode *node = wxWinHandleList->Find((long)hWnd);
1536     if (!node)
1537         return NULL;
1538     return (wxWindow *)node->Data();
1539 }
1540
1541 void wxAssociateWinWithHandle(HWND hWnd, wxWindow *win)
1542 {
1543     // adding NULL hWnd is (first) surely a result of an error and
1544     // (secondly) breaks menu command processing
1545     wxCHECK_RET( hWnd != (HWND) NULL, "attempt to add a NULL hWnd to window list" );
1546
1547     if ( !wxWinHandleList->Find((long)hWnd) )
1548         wxWinHandleList->Append((long)hWnd, win);
1549 }
1550
1551 void wxRemoveHandleAssociation(wxWindow *win)
1552 {
1553     wxWinHandleList->DeleteObject(win);
1554 }
1555
1556 // Default destroyer - override if you destroy it in some other way
1557 // (e.g. with MDI child windows)
1558 void wxWindow::MSWDestroyWindow()
1559 {
1560 }
1561
1562 void wxWindow::MSWCreate(int id, wxWindow *parent, const char *wclass, wxWindow *wx_win, const char *title,
1563                          int x, int y, int width, int height,
1564                          WXDWORD style, const char *dialog_template, WXDWORD extendedStyle)
1565 {
1566     bool is_dialog = (dialog_template != NULL);
1567     int x1 = CW_USEDEFAULT;
1568     int y1 = 0;
1569     int width1 = CW_USEDEFAULT;
1570     int height1 = 100;
1571
1572     // Find parent's size, if it exists, to set up a possible default
1573     // panel size the size of the parent window
1574     RECT parent_rect;
1575     if (parent)
1576     {
1577         // Was GetWindowRect: JACS 5/5/95
1578         ::GetClientRect((HWND) parent->GetHWND(), &parent_rect);
1579
1580         width1 = parent_rect.right - parent_rect.left;
1581         height1 = parent_rect.bottom - parent_rect.top;
1582     }
1583
1584     if (x > -1) x1 = x;
1585     if (y > -1) y1 = y;
1586     if (width > -1) width1 = width;
1587     if (height > -1) height1 = height;
1588
1589     HWND hParent = NULL;
1590     if (parent)
1591         hParent = (HWND) parent->GetHWND();
1592
1593     wxWndHook = this;
1594
1595     if (is_dialog)
1596     {
1597         // MakeProcInstance doesn't seem to be needed in C7. Is it needed for
1598         // other compilers???
1599         // VZ: it's always needed for Win16 and never for Win32
1600 #ifdef __WIN32__
1601         m_hWnd = (WXHWND) ::CreateDialog(wxGetInstance(), dialog_template, hParent,
1602             (DLGPROC)wxDlgProc);
1603 #else
1604         // N.B.: if we _don't_ use this form,
1605         // then with VC++ 1.5, it crashes horribly.
1606 #if 1
1607        m_hWnd = (WXHWND) ::CreateDialog(wxGetInstance(), dialog_template, hParent,
1608                             (DLGPROC)wxDlgProc);
1609 #else
1610         // Crashes when we use this.
1611         DLGPROC dlgproc = (DLGPROC)MakeProcInstance((DLGPROC)wxWndProc, wxGetInstance());
1612
1613         m_hWnd = (WXHWND) ::CreateDialog(wxGetInstance(), dialog_template, hParent,
1614             (DLGPROC)dlgproc);
1615 #endif
1616 #endif
1617
1618         if (m_hWnd == 0)
1619             MessageBox(NULL, "Can't find dummy dialog template!\nCheck resource include path for finding wx.rc.",
1620             "wxWindows Error", MB_ICONEXCLAMATION | MB_OK);
1621         else MoveWindow((HWND) m_hWnd, x1, y1, width1, height1, FALSE);
1622     }
1623     else
1624     {
1625         int controlId = 0;
1626         if (style & WS_CHILD)
1627             controlId = id;
1628         if (!title)
1629             title = "";
1630
1631         m_hWnd = (WXHWND)CreateWindowEx(extendedStyle, wclass,
1632             title,
1633             style,
1634             x1, y1,
1635             width1, height1,
1636             hParent, (HMENU)controlId, wxGetInstance(),
1637             NULL);
1638
1639         if ( !m_hWnd ) {
1640             wxLogError("Can't create window of class %s!\n"
1641                 "Possible Windows 3.x compatibility problem?", wclass);
1642         }
1643     }
1644
1645     wxWndHook = NULL;
1646     wxWinHandleList->Append((long)m_hWnd, this);
1647 }
1648
1649 void wxWindow::MSWOnCreate(WXLPCREATESTRUCT WXUNUSED(cs))
1650 {
1651 }
1652
1653 bool wxWindow::MSWOnClose()
1654 {
1655     return FALSE;
1656 }
1657
1658 // Some compilers don't define this
1659 #ifndef ENDSESSION_LOGOFF
1660 #define ENDSESSION_LOGOFF    0x80000000
1661 #endif
1662
1663 // Return TRUE to end session, FALSE to veto end session.
1664 bool wxWindow::MSWOnQueryEndSession(long logOff)
1665 {
1666     wxCloseEvent event(wxEVT_QUERY_END_SESSION, -1);
1667     event.SetEventObject(wxTheApp);
1668     event.SetCanVeto(TRUE);
1669     event.SetLoggingOff( (logOff == ENDSESSION_LOGOFF) );
1670     if ((this == wxTheApp->GetTopWindow()) && // Only send once
1671         wxTheApp->ProcessEvent(event) && event.GetVeto())
1672     {
1673         return FALSE; // Veto!
1674     }
1675     else
1676     {
1677         return TRUE; // Don't veto
1678     }
1679 }
1680
1681 bool wxWindow::MSWOnEndSession(bool endSession, long logOff)
1682 {
1683     wxCloseEvent event(wxEVT_END_SESSION, -1);
1684     event.SetEventObject(wxTheApp);
1685     event.SetCanVeto(FALSE);
1686     event.SetLoggingOff( (logOff == ENDSESSION_LOGOFF) );
1687     if (endSession &&                         // No need to send if the session isn't ending
1688         (this == wxTheApp->GetTopWindow()) && // Only send once
1689         wxTheApp->ProcessEvent(event))
1690     {
1691     }
1692     return TRUE;
1693 }
1694
1695 bool wxWindow::MSWOnDestroy()
1696 {
1697     // delete our drop target if we've got one
1698 #if wxUSE_DRAG_AND_DROP
1699     if ( m_pDropTarget != NULL ) {
1700         m_pDropTarget->Revoke(m_hWnd);
1701
1702         delete m_pDropTarget;
1703         m_pDropTarget = NULL;
1704     }
1705 #endif
1706
1707     return TRUE;
1708 }
1709
1710 // Deal with child commands from buttons etc.
1711
1712 long wxWindow::MSWOnNotify(WXWPARAM wParam, WXLPARAM lParam)
1713 {
1714 #if defined(__WIN95__)
1715     // Find a child window to send the notification to, e.g. a toolbar.
1716     // There's a problem here. NMHDR::hwndFrom doesn't give us the
1717     // handle of the toolbar; it's probably the handle of the tooltip
1718     // window (anyway, it's parent is also the toolbar's parent).
1719     // So, since we don't know which hWnd or wxWindow originated the
1720     // WM_NOTIFY, we'll need to go through all the children of this window
1721     // trying out MSWNotify.
1722     // This won't work now, though, because any number of controls
1723     // could respond to the same generic messages :-(
1724
1725     /* This doesn't work for toolbars, but try for other controls first.
1726     */
1727     NMHDR *hdr = (NMHDR *)lParam;
1728     HWND hWnd = (HWND)hdr->hwndFrom;
1729     wxWindow *win = wxFindWinFromHandle((WXHWND) hWnd);
1730
1731     WXLPARAM result = 0;
1732
1733     if ( win )
1734     {
1735         if ( win->MSWNotify(wParam, lParam, &result) )
1736             return result;
1737     }
1738     else
1739     {
1740         // Rely on MSWNotify to check whether the message
1741         // belongs to the window or not
1742         wxNode *node = GetChildren().First();
1743         while (node)
1744         {
1745             wxWindow *child = (wxWindow *)node->Data();
1746             if ( child->MSWNotify(wParam, lParam, &result) )
1747                 return result;
1748             node = node->Next();
1749         }
1750
1751         // finally try this window too (catches toolbar case)
1752         if ( MSWNotify(wParam, lParam, &result) )
1753             return result;
1754     }
1755 #endif  // Win95
1756
1757     // not processed
1758     return Default();
1759 }
1760
1761 void wxWindow::MSWOnMenuHighlight(WXWORD WXUNUSED(item), WXWORD WXUNUSED(flags), WXHMENU WXUNUSED(sysmenu))
1762 {
1763 }
1764
1765 void wxWindow::MSWOnInitMenuPopup(WXHMENU menu, int pos, bool isSystem)
1766 {
1767 }
1768
1769 bool wxWindow::MSWOnActivate(int state, bool WXUNUSED(minimized), WXHWND WXUNUSED(activate))
1770 {
1771     wxActivateEvent event(wxEVT_ACTIVATE, ((state == WA_ACTIVE) || (state == WA_CLICKACTIVE)),
1772         m_windowId);
1773     event.SetEventObject(this);
1774     GetEventHandler()->ProcessEvent(event);
1775     return 0;
1776 }
1777
1778 bool wxWindow::MSWOnSetFocus(WXHWND WXUNUSED(hwnd))
1779 {
1780     // Deal with caret
1781     if (m_caretEnabled && (m_caretWidth > 0) && (m_caretHeight > 0))
1782     {
1783         ::CreateCaret((HWND) GetHWND(), NULL, m_caretWidth, m_caretHeight);
1784         if (m_caretShown)
1785             ::ShowCaret((HWND) GetHWND());
1786     }
1787
1788     // panel wants to track the window which was the last to have focus in it
1789     wxWindow *parent = GetParent();
1790     if ( parent && parent->IsKindOf(CLASSINFO(wxPanel)) )
1791     {
1792         ((wxPanel *)parent)->SetLastFocus(GetId());
1793     }
1794
1795     wxFocusEvent event(wxEVT_SET_FOCUS, m_windowId);
1796     event.SetEventObject(this);
1797     if (!GetEventHandler()->ProcessEvent(event))
1798         Default();
1799     return TRUE;
1800 }
1801
1802 bool wxWindow::MSWOnKillFocus(WXHWND WXUNUSED(hwnd))
1803 {
1804     // Deal with caret
1805     if (m_caretEnabled)
1806     {
1807         ::DestroyCaret();
1808     }
1809
1810     wxFocusEvent event(wxEVT_KILL_FOCUS, m_windowId);
1811     event.SetEventObject(this);
1812     if (!GetEventHandler()->ProcessEvent(event))
1813         Default();
1814     return TRUE;
1815 }
1816
1817 void wxWindow::MSWOnDropFiles(WXWPARAM wParam)
1818 {
1819
1820     HDROP hFilesInfo = (HDROP) wParam;
1821     POINT dropPoint;
1822     DragQueryPoint(hFilesInfo, (LPPOINT) &dropPoint);
1823
1824     // Get the total number of files dropped
1825     WORD gwFilesDropped = (WORD)DragQueryFile ((HDROP)hFilesInfo,
1826         (UINT)-1,
1827         (LPSTR)0,
1828         (UINT)0);
1829
1830     wxString *files = new wxString[gwFilesDropped];
1831     int wIndex;
1832     for (wIndex=0; wIndex < (int)gwFilesDropped; wIndex++)
1833     {
1834         DragQueryFile (hFilesInfo, wIndex, (LPSTR) wxBuffer, 1000);
1835         files[wIndex] = wxBuffer;
1836     }
1837     DragFinish (hFilesInfo);
1838
1839     wxDropFilesEvent event(wxEVT_DROP_FILES, gwFilesDropped, files);
1840     event.m_eventObject = this;
1841     event.m_pos.x = dropPoint.x; event.m_pos.x = dropPoint.y;
1842
1843     if (!GetEventHandler()->ProcessEvent(event))
1844         Default();
1845
1846     delete[] files;
1847 }
1848
1849 bool wxWindow::MSWOnDrawItem(int id, WXDRAWITEMSTRUCT *itemStruct)
1850 {
1851 #if wxUSE_OWNER_DRAWN
1852     if ( id == 0 ) {    // is it a menu item?
1853         DRAWITEMSTRUCT *pDrawStruct = (DRAWITEMSTRUCT *)itemStruct;
1854         wxMenuItem *pMenuItem = (wxMenuItem *)(pDrawStruct->itemData);
1855         wxCHECK( pMenuItem->IsKindOf(CLASSINFO(wxMenuItem)), FALSE );
1856
1857         // prepare to call OnDrawItem()
1858         wxDC dc;
1859         dc.SetHDC((WXHDC)pDrawStruct->hDC, FALSE);
1860         wxRect rect(pDrawStruct->rcItem.left, pDrawStruct->rcItem.top,
1861             pDrawStruct->rcItem.right - pDrawStruct->rcItem.left,
1862             pDrawStruct->rcItem.bottom - pDrawStruct->rcItem.top);
1863         return pMenuItem->OnDrawItem(
1864             dc, rect,
1865             (wxOwnerDrawn::wxODAction)pDrawStruct->itemAction,
1866             (wxOwnerDrawn::wxODStatus)pDrawStruct->itemState
1867             );
1868     }
1869 #endif  // owner-drawn menus
1870
1871     wxWindow *item = FindItem(id);
1872 #if wxUSE_DYNAMIC_CLASSES
1873     if (item && item->IsKindOf(CLASSINFO(wxControl)))
1874     {
1875         return ((wxControl *)item)->MSWOnDraw(itemStruct);
1876     }
1877     else
1878 #endif
1879         return FALSE;
1880 }
1881
1882 bool wxWindow::MSWOnMeasureItem(int id, WXMEASUREITEMSTRUCT *itemStruct)
1883 {
1884 #if wxUSE_OWNER_DRAWN
1885     if ( id == 0 ) {    // is it a menu item?
1886         MEASUREITEMSTRUCT *pMeasureStruct = (MEASUREITEMSTRUCT *)itemStruct;
1887         wxMenuItem *pMenuItem = (wxMenuItem *)(pMeasureStruct->itemData);
1888         wxCHECK( pMenuItem->IsKindOf(CLASSINFO(wxMenuItem)), FALSE );
1889
1890         return pMenuItem->OnMeasureItem(&pMeasureStruct->itemWidth,
1891             &pMeasureStruct->itemHeight);
1892     }
1893 #endif  // owner-drawn menus
1894
1895     wxWindow *item = FindItem(id);
1896 #if wxUSE_DYNAMIC_CLASSES
1897     if (item && item->IsKindOf(CLASSINFO(wxControl)))
1898     {
1899         return ((wxControl *)item)->MSWOnMeasure(itemStruct);
1900     }
1901     else
1902 #endif
1903         return FALSE;
1904 }
1905
1906 WXHBRUSH wxWindow::MSWOnCtlColor(WXHDC pDC, WXHWND pWnd, WXUINT nCtlColor,
1907                                  WXUINT message, WXWPARAM wParam, WXLPARAM lParam)
1908 {
1909     if (nCtlColor == CTLCOLOR_DLG)
1910     {
1911         return OnCtlColor(pDC, pWnd, nCtlColor, message, wParam, lParam);
1912     }
1913
1914     wxControl *item = (wxControl *)FindItemByHWND(pWnd, TRUE);
1915
1916     WXHBRUSH hBrush = 0;
1917
1918     if ( item )
1919         hBrush = item->OnCtlColor(pDC, pWnd, nCtlColor, message, wParam, lParam);
1920
1921     // I think that even for dialogs, we may need to call DefWindowProc (?)
1922     // Or maybe just rely on the usual default behaviour.
1923     if ( !hBrush )
1924         hBrush = (WXHBRUSH) MSWDefWindowProc(message, wParam, lParam);
1925
1926     return hBrush ;
1927 }
1928
1929 // Define for each class of dialog and control
1930 WXHBRUSH wxWindow::OnCtlColor(WXHDC pDC, WXHWND pWnd, WXUINT nCtlColor,
1931                               WXUINT message, WXWPARAM wParam, WXLPARAM lParam)
1932 {
1933     return (WXHBRUSH) MSWDefWindowProc(message, wParam, lParam);
1934 }
1935
1936 bool wxWindow::MSWOnColorChange(WXHWND hWnd, WXUINT message, WXWPARAM wParam, WXLPARAM lParam)
1937 {
1938     wxSysColourChangedEvent event;
1939     event.SetEventObject(this);
1940
1941     // Check if app handles this.
1942     if (GetEventHandler()->ProcessEvent(event))
1943         return 0;
1944
1945     // We didn't process it
1946     return 1;
1947 }
1948
1949 long wxWindow::MSWOnPaletteChanged(WXHWND hWndPalChange)
1950 {
1951     wxPaletteChangedEvent event(GetId());
1952     event.SetEventObject(this);
1953     event.SetChangedWindow(wxFindWinFromHandle(hWndPalChange));
1954     GetEventHandler()->ProcessEvent(event);
1955     return 0;
1956 }
1957
1958 long wxWindow::MSWOnQueryNewPalette()
1959 {
1960     wxQueryNewPaletteEvent event(GetId());
1961     event.SetEventObject(this);
1962     if (!GetEventHandler()->ProcessEvent(event) || !event.GetPaletteRealized())
1963     {
1964         return (long) FALSE;
1965     }
1966     else
1967         return (long) TRUE;
1968 }
1969
1970 // Responds to colour changes: passes event on to children.
1971 void wxWindow::OnSysColourChanged(wxSysColourChangedEvent& event)
1972 {
1973     wxNode *node = GetChildren().First();
1974     while ( node )
1975     {
1976         // Only propagate to non-top-level windows
1977         wxWindow *win = (wxWindow *)node->Data();
1978         if ( win->GetParent() )
1979         {
1980             wxSysColourChangedEvent event2;
1981             event.m_eventObject = win;
1982             win->GetEventHandler()->ProcessEvent(event2);
1983         }
1984
1985         node = node->Next();
1986     }
1987 }
1988
1989 long wxWindow::MSWDefWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam)
1990 {
1991     if ( m_oldWndProc )
1992         return ::CallWindowProc(CASTWNDPROC m_oldWndProc, (HWND) GetHWND(), (UINT) nMsg, (WPARAM) wParam, (LPARAM) lParam);
1993     else
1994         return ::DefWindowProc((HWND) GetHWND(), nMsg, wParam, lParam);
1995 }
1996
1997 long wxWindow::Default()
1998 {
1999     // Ignore 'fake' events (perhaps generated as a result of a separate real event)
2000     if (m_lastMsg == 0)
2001         return 0;
2002
2003 #ifdef __WXDEBUG__
2004     wxLogTrace(wxTraceMessages, "Forwarding %s to DefWindowProc.",
2005         wxGetMessageName(m_lastMsg));
2006 #endif // __WXDEBUG__
2007
2008     return this->MSWDefWindowProc(m_lastMsg, m_lastWParam, m_lastLParam);
2009 }
2010
2011 bool wxWindow::MSWProcessMessage(WXMSG* pMsg)
2012 {
2013     if ( m_hWnd != 0 && (GetWindowStyleFlag() & wxTAB_TRAVERSAL) ) {
2014         // intercept dialog navigation keys
2015         MSG *msg = (MSG *)pMsg;
2016         bool bProcess = TRUE;
2017         if ( msg->message != WM_KEYDOWN )
2018             bProcess = FALSE;
2019
2020         if ( bProcess && (HIWORD(msg->lParam) & KF_ALTDOWN) == KF_ALTDOWN )
2021             bProcess = FALSE;
2022
2023         if ( bProcess )
2024         {
2025             bool bCtrlDown = (::GetKeyState(VK_CONTROL) & 0x100) != 0;
2026
2027             // WM_GETDLGCODE: ask the control if it wants the key for itself,
2028             // don't process it if it's the case (except for Ctrl-Tab/Enter
2029             // combinations which are always processed)
2030             LONG lDlgCode = 0;
2031             if ( !bCtrlDown )
2032             {
2033                 lDlgCode = ::SendMessage(msg->hwnd, WM_GETDLGCODE, 0, 0);
2034             }
2035
2036             bool bForward = TRUE,
2037                  bWindowChange = FALSE;
2038
2039             switch ( msg->wParam )
2040             {
2041                 case VK_TAB:
2042                     if ( lDlgCode & DLGC_WANTTAB ) {
2043                         bProcess = FALSE;
2044                     }
2045                     else {
2046                         // Ctrl-Tab cycles thru notebook pages
2047                         bWindowChange = bCtrlDown;
2048                         bForward = !(::GetKeyState(VK_SHIFT) & 0x100);
2049                     }
2050                     break;
2051
2052                 case VK_UP:
2053                 case VK_LEFT:
2054                     if ( (lDlgCode & DLGC_WANTARROWS) || bCtrlDown )
2055                         bProcess = FALSE;
2056                     else
2057                         bForward = FALSE;
2058                     break;
2059
2060                 case VK_DOWN:
2061                 case VK_RIGHT:
2062                     if ( (lDlgCode & DLGC_WANTARROWS) || bCtrlDown )
2063                         bProcess = FALSE;
2064                     break;
2065
2066                 case VK_RETURN:
2067                     {
2068                         if ( lDlgCode & DLGC_WANTMESSAGE )
2069                         {
2070                             // control wants to process Enter itself, don't
2071                             // call IsDialogMessage() which would interpret
2072                             // it
2073                             return FALSE;
2074                         }
2075 #ifndef __WIN16__
2076                         wxButton *btnDefault = GetDefaultItem();
2077                         if ( btnDefault && !bCtrlDown )
2078                         {
2079                             // if there is a default button, Enter should
2080                             // press it
2081                             (void)::SendMessage((HWND)btnDefault->GetHWND(),
2082                                                 BM_CLICK, 0, 0);
2083                             return TRUE;
2084                         }
2085                         // else: but if there is not it makes sense to make it
2086                         //       work like a TAB - and that's what we do.
2087                         //       Note that Ctrl-Enter always works this way.
2088 #endif
2089                     }
2090                     break;
2091
2092                 default:
2093                     bProcess = FALSE;
2094             }
2095
2096             if ( bProcess )
2097             {
2098                 wxNavigationKeyEvent event;
2099                 event.SetDirection(bForward);
2100                 event.SetWindowChange(bWindowChange);
2101                 event.SetEventObject(this);
2102
2103                 if ( GetEventHandler()->ProcessEvent(event) )
2104                     return TRUE;
2105             }
2106         }
2107
2108         if ( ::IsDialogMessage((HWND)GetHWND(), msg) )
2109             return TRUE;
2110     }
2111 #if wxUSE_TOOLTIPS
2112     if ( m_tooltip )
2113     {
2114         // relay mouse move events to the tooltip control
2115         MSG *msg = (MSG *)pMsg;
2116         if ( msg->message == WM_MOUSEMOVE )
2117             m_tooltip->RelayEvent(pMsg);
2118     }
2119 #endif // wxUSE_TOOLTIPS
2120
2121     return FALSE;
2122 }
2123
2124 bool wxWindow::MSWTranslateMessage(WXMSG* pMsg)
2125 {
2126     if (m_acceleratorTable.Ok() &&
2127         ::TranslateAccelerator((HWND) GetHWND(), (HACCEL) m_acceleratorTable.GetHACCEL(), (MSG *)pMsg))
2128         return TRUE;
2129     else
2130         return FALSE;
2131 }
2132
2133 long wxWindow::MSWOnMDIActivate(long WXUNUSED(flag), WXHWND WXUNUSED(activate), WXHWND WXUNUSED(deactivate))
2134 {
2135     return 1;
2136 }
2137
2138 void wxWindow::MSWDetachWindowMenu()
2139 {
2140     if (m_hMenu)
2141     {
2142         int N = GetMenuItemCount((HMENU) m_hMenu);
2143         int i;
2144         for (i = 0; i < N; i++)
2145         {
2146             char buf[100];
2147             int chars = GetMenuString((HMENU) m_hMenu, i, buf, 100, MF_BYPOSITION);
2148             if ((chars > 0) && (strcmp(buf, "&Window") == 0))
2149             {
2150                 RemoveMenu((HMENU) m_hMenu, i, MF_BYPOSITION);
2151                 break;
2152             }
2153         }
2154     }
2155 }
2156
2157 bool wxWindow::MSWOnPaint()
2158 {
2159 #ifdef __WIN32__
2160     HRGN hRegion = ::CreateRectRgn(0, 0, 0, 0); // Dummy call to get a handle
2161     ::GetUpdateRgn((HWND) GetHWND(), hRegion, FALSE);
2162
2163     m_updateRegion = wxRegion((WXHRGN) hRegion);
2164 #else
2165     RECT updateRect;
2166     ::GetUpdateRect((HWND) GetHWND(), & updateRect, FALSE);
2167
2168     m_updateRegion = wxRegion(updateRect.left, updateRect.top,
2169         updateRect.right - updateRect.left, updateRect.bottom - updateRect.top);
2170 #endif
2171
2172     wxPaintEvent event(m_windowId);
2173     event.SetEventObject(this);
2174     if (!GetEventHandler()->ProcessEvent(event))
2175         Default();
2176     return TRUE;
2177 }
2178
2179 void wxWindow::MSWOnSize(int w, int h, WXUINT WXUNUSED(flag))
2180 {
2181     if (m_inOnSize)
2182         return;
2183
2184     if (!m_hWnd)
2185         return;
2186
2187     m_inOnSize = TRUE;
2188
2189     wxSizeEvent event(wxSize(w, h), m_windowId);
2190     event.SetEventObject(this);
2191     if (!GetEventHandler()->ProcessEvent(event))
2192         Default();
2193
2194     m_inOnSize = FALSE;
2195 }
2196
2197 void wxWindow::MSWOnWindowPosChanging(void *WXUNUSED(lpPos))
2198 {
2199     Default();
2200 }
2201
2202 // Deal with child commands from buttons etc.
2203 bool wxWindow::MSWOnCommand(WXWORD id, WXWORD cmd, WXHWND control)
2204 {
2205     if (wxCurrentPopupMenu)
2206     {
2207         wxMenu *popupMenu = wxCurrentPopupMenu;
2208         wxCurrentPopupMenu = NULL;
2209         bool succ = popupMenu->MSWCommand(cmd, id);
2210         return succ;
2211     }
2212
2213     wxWindow *item = FindItem(id);
2214     if (item)
2215     {
2216         bool value = item->MSWCommand(cmd, id);
2217         return value;
2218     }
2219     else
2220     {
2221         wxWindow *win = wxFindWinFromHandle(control);
2222         if (win)
2223             return win->MSWCommand(cmd, id);
2224     }
2225     return FALSE;
2226 }
2227
2228 long wxWindow::MSWOnSysCommand(WXWPARAM wParam, WXLPARAM lParam)
2229 {
2230     switch (wParam & 0xFFFFFFF0)
2231     {
2232     case SC_MAXIMIZE:
2233         {
2234             wxMaximizeEvent event(m_windowId);
2235             event.SetEventObject(this);
2236             if (!GetEventHandler()->ProcessEvent(event))
2237                 return Default();
2238             else
2239                 return 0;
2240             break;
2241         }
2242     case SC_MINIMIZE:
2243         {
2244             wxIconizeEvent event(m_windowId);
2245             event.SetEventObject(this);
2246             if (!GetEventHandler()->ProcessEvent(event))
2247                 return Default();
2248             else
2249                 return 0;
2250             break;
2251         }
2252     default:
2253         return Default();
2254     }
2255     return 0;
2256 }
2257
2258 void wxWindow::MSWOnLButtonDown(int x, int y, WXUINT flags)
2259 {
2260     wxMouseEvent event(wxEVT_LEFT_DOWN);
2261
2262     event.m_x = x; event.m_y = y;
2263     event.m_shiftDown = ((flags & MK_SHIFT) != 0);
2264     event.m_controlDown = ((flags & MK_CONTROL) != 0);
2265     event.m_leftDown = ((flags & MK_LBUTTON) != 0);
2266     event.m_middleDown = ((flags & MK_MBUTTON) != 0);
2267     event.m_rightDown = ((flags & MK_RBUTTON) != 0);
2268     event.SetTimestamp(wxApp::sm_lastMessageTime);
2269     event.m_eventObject = this;
2270
2271     m_lastXPos = event.m_x; m_lastYPos = event.m_y; m_lastEvent = wxEVT_LEFT_DOWN;
2272
2273     if (!GetEventHandler()->ProcessEvent(event))
2274         Default();
2275 }
2276
2277 void wxWindow::MSWOnLButtonUp(int x, int y, WXUINT flags)
2278 {
2279     wxMouseEvent event(wxEVT_LEFT_UP);
2280
2281     event.m_x = x; event.m_y = y;
2282     event.m_shiftDown = ((flags & MK_SHIFT) != 0);
2283     event.m_controlDown = ((flags & MK_CONTROL) != 0);
2284     event.m_leftDown = ((flags & MK_LBUTTON) != 0);
2285     event.m_middleDown = ((flags & MK_MBUTTON) != 0);
2286     event.m_rightDown = ((flags & MK_RBUTTON) != 0);
2287     event.SetTimestamp(wxApp::sm_lastMessageTime);
2288     event.m_eventObject = this;
2289
2290     m_lastXPos = event.m_x; m_lastYPos = event.m_y; m_lastEvent = wxEVT_LEFT_UP;
2291
2292     if (!GetEventHandler()->ProcessEvent(event))
2293         Default();
2294 }
2295
2296 void wxWindow::MSWOnLButtonDClick(int x, int y, WXUINT flags)
2297 {
2298     wxMouseEvent event(wxEVT_LEFT_DCLICK);
2299
2300     event.m_x = x; event.m_y = y;
2301     event.m_shiftDown = ((flags & MK_SHIFT) != 0);
2302     event.m_controlDown = ((flags & MK_CONTROL) != 0);
2303     event.m_leftDown = ((flags & MK_LBUTTON) != 0);
2304     event.m_middleDown = ((flags & MK_MBUTTON) != 0);
2305     event.m_rightDown = ((flags & MK_RBUTTON) != 0);
2306     event.SetTimestamp(wxApp::sm_lastMessageTime);
2307     event.m_eventObject = this;
2308
2309     m_lastXPos = event.m_x; m_lastYPos = event.m_y; m_lastEvent = wxEVT_LEFT_DCLICK;
2310
2311     if (!GetEventHandler()->ProcessEvent(event))
2312         Default();
2313 }
2314
2315 void wxWindow::MSWOnMButtonDown(int x, int y, WXUINT flags)
2316 {
2317     wxMouseEvent event(wxEVT_MIDDLE_DOWN);
2318
2319     event.m_x = x; event.m_y = y;
2320     event.m_shiftDown = ((flags & MK_SHIFT) != 0);
2321     event.m_controlDown = ((flags & MK_CONTROL) != 0);
2322     event.m_leftDown = ((flags & MK_LBUTTON) != 0);
2323     event.m_middleDown = ((flags & MK_MBUTTON) != 0);
2324     event.m_rightDown = ((flags & MK_RBUTTON) != 0);
2325     event.SetTimestamp(wxApp::sm_lastMessageTime);
2326     event.m_eventObject = this;
2327
2328     m_lastXPos = event.m_x; m_lastYPos = event.m_y; m_lastEvent = wxEVT_MIDDLE_DOWN;
2329
2330     if (!GetEventHandler()->ProcessEvent(event))
2331         Default();
2332 }
2333
2334 void wxWindow::MSWOnMButtonUp(int x, int y, WXUINT flags)
2335 {
2336     wxMouseEvent event(wxEVT_MIDDLE_UP);
2337
2338     event.m_x = x; event.m_y = y;
2339     event.m_shiftDown = ((flags & MK_SHIFT) != 0);
2340     event.m_controlDown = ((flags & MK_CONTROL) != 0);
2341     event.m_leftDown = ((flags & MK_LBUTTON) != 0);
2342     event.m_middleDown = ((flags & MK_MBUTTON) != 0);
2343     event.m_rightDown = ((flags & MK_RBUTTON) != 0);
2344     event.SetTimestamp(wxApp::sm_lastMessageTime);
2345     event.m_eventObject = this;
2346
2347     m_lastXPos = event.m_x; m_lastYPos = event.m_y; m_lastEvent = wxEVT_MIDDLE_UP;
2348
2349     if (!GetEventHandler()->ProcessEvent(event))
2350         Default();
2351 }
2352
2353 void wxWindow::MSWOnMButtonDClick(int x, int y, WXUINT flags)
2354 {
2355     wxMouseEvent event(wxEVT_MIDDLE_DCLICK);
2356
2357     event.m_x = x; event.m_y = y;
2358     event.m_shiftDown = ((flags & MK_SHIFT) != 0);
2359     event.m_controlDown = ((flags & MK_CONTROL) != 0);
2360     event.m_leftDown = ((flags & MK_LBUTTON) != 0);
2361     event.m_middleDown = ((flags & MK_MBUTTON) != 0);
2362     event.m_rightDown = ((flags & MK_RBUTTON) != 0);
2363     event.SetTimestamp(wxApp::sm_lastMessageTime);
2364     event.m_eventObject = this;
2365
2366     m_lastXPos = event.m_x; m_lastYPos = event.m_y; m_lastEvent = wxEVT_MIDDLE_DCLICK;
2367
2368     if (!GetEventHandler()->ProcessEvent(event))
2369         Default();
2370 }
2371
2372 void wxWindow::MSWOnRButtonDown(int x, int y, WXUINT flags)
2373 {
2374     wxMouseEvent event(wxEVT_RIGHT_DOWN);
2375
2376     event.m_x = x; event.m_y = y;
2377     event.m_shiftDown = ((flags & MK_SHIFT) != 0);
2378     event.m_controlDown = ((flags & MK_CONTROL) != 0);
2379     event.m_leftDown = ((flags & MK_LBUTTON) != 0);
2380     event.m_middleDown = ((flags & MK_MBUTTON) != 0);
2381     event.m_rightDown = ((flags & MK_RBUTTON) != 0);
2382     event.SetTimestamp(wxApp::sm_lastMessageTime);
2383     event.m_eventObject = this;
2384
2385     m_lastXPos = event.m_x; m_lastYPos = event.m_y; m_lastEvent = wxEVT_RIGHT_DOWN;
2386
2387     if (!GetEventHandler()->ProcessEvent(event))
2388         Default();
2389 }
2390
2391 void wxWindow::MSWOnRButtonUp(int x, int y, WXUINT flags)
2392 {
2393     wxMouseEvent event(wxEVT_RIGHT_UP);
2394
2395     event.m_x = x; event.m_y = y;
2396     event.m_shiftDown = ((flags & MK_SHIFT) != 0);
2397     event.m_controlDown = ((flags & MK_CONTROL) != 0);
2398     event.m_leftDown = ((flags & MK_LBUTTON) != 0);
2399     event.m_middleDown = ((flags & MK_MBUTTON) != 0);
2400     event.m_rightDown = ((flags & MK_RBUTTON) != 0);
2401     event.m_eventObject = this;
2402     event.SetTimestamp(wxApp::sm_lastMessageTime);
2403
2404     m_lastXPos = event.m_x; m_lastYPos = event.m_y; m_lastEvent = wxEVT_RIGHT_UP;
2405
2406     if (!GetEventHandler()->ProcessEvent(event))
2407         Default();
2408 }
2409
2410 void wxWindow::MSWOnRButtonDClick(int x, int y, WXUINT flags)
2411 {
2412     wxMouseEvent event(wxEVT_RIGHT_DCLICK);
2413
2414     event.m_x = x; event.m_y = y;
2415     event.m_shiftDown = ((flags & MK_SHIFT) != 0);
2416     event.m_controlDown = ((flags & MK_CONTROL) != 0);
2417     event.m_leftDown = ((flags & MK_LBUTTON) != 0);
2418     event.m_middleDown = ((flags & MK_MBUTTON) != 0);
2419     event.m_rightDown = ((flags & MK_RBUTTON) != 0);
2420     event.SetTimestamp(wxApp::sm_lastMessageTime);
2421     event.m_eventObject = this;
2422
2423     m_lastXPos = event.m_x; m_lastYPos = event.m_y; m_lastEvent = wxEVT_RIGHT_DCLICK;
2424
2425     if (!GetEventHandler()->ProcessEvent(event))
2426         Default();
2427 }
2428
2429 void wxWindow::MSWOnMouseMove(int x, int y, WXUINT flags)
2430 {
2431     // 'normal' move event...
2432     // Set cursor, but only if we're not in 'busy' mode
2433
2434     // Trouble with this is that it sets the cursor for controls too :-(
2435     if (m_windowCursor.Ok() && !wxIsBusy())
2436         ::SetCursor((HCURSOR) m_windowCursor.GetHCURSOR());
2437
2438     if (!m_mouseInWindow)
2439     {
2440         // Generate an ENTER event
2441         m_mouseInWindow = TRUE;
2442         MSWOnMouseEnter(x, y, flags);
2443     }
2444
2445     wxMouseEvent event(wxEVT_MOTION);
2446
2447     event.m_x = x; event.m_y = y;
2448     event.m_shiftDown = ((flags & MK_SHIFT) != 0);
2449     event.m_controlDown = ((flags & MK_CONTROL) != 0);
2450     event.m_leftDown = ((flags & MK_LBUTTON) != 0);
2451     event.m_middleDown = ((flags & MK_MBUTTON) != 0);
2452     event.m_rightDown = ((flags & MK_RBUTTON) != 0);
2453     event.SetTimestamp(wxApp::sm_lastMessageTime);
2454     event.m_eventObject = this;
2455
2456     // Window gets a click down message followed by a mouse move
2457     // message even if position isn't changed!  We want to discard
2458     // the trailing move event if x and y are the same.
2459     if ((m_lastEvent == wxEVT_RIGHT_DOWN || m_lastEvent == wxEVT_LEFT_DOWN ||
2460         m_lastEvent == wxEVT_MIDDLE_DOWN) &&
2461         (m_lastXPos == event.m_x && m_lastYPos == event.m_y))
2462     {
2463         m_lastXPos = event.m_x; m_lastYPos = event.m_y;
2464         m_lastEvent = wxEVT_MOTION;
2465         return;
2466     }
2467
2468     m_lastEvent = wxEVT_MOTION;
2469     m_lastXPos = event.m_x; m_lastYPos = event.m_y;
2470
2471     if (!GetEventHandler()->ProcessEvent(event))
2472         Default();
2473 }
2474
2475 void wxWindow::MSWOnMouseEnter(int x, int y, WXUINT flags)
2476 {
2477     wxMouseEvent event(wxEVT_ENTER_WINDOW);
2478
2479     event.m_x = x; event.m_y = y;
2480     event.m_shiftDown = ((flags & MK_SHIFT) != 0);
2481     event.m_controlDown = ((flags & MK_CONTROL) != 0);
2482     event.m_leftDown = ((flags & MK_LBUTTON) != 0);
2483     event.m_middleDown = ((flags & MK_MBUTTON) != 0);
2484     event.m_rightDown = ((flags & MK_RBUTTON) != 0);
2485     event.SetTimestamp(wxApp::sm_lastMessageTime);
2486     event.m_eventObject = this;
2487
2488     m_lastEvent = wxEVT_ENTER_WINDOW;
2489     m_lastXPos = event.m_x; m_lastYPos = event.m_y;
2490     // No message - ensure we don't try to call the default behaviour accidentally.
2491     m_lastMsg = 0;
2492     GetEventHandler()->ProcessEvent(event);
2493 }
2494
2495 void wxWindow::MSWOnMouseLeave(int x, int y, WXUINT flags)
2496 {
2497     wxMouseEvent event(wxEVT_LEAVE_WINDOW);
2498
2499     event.m_x = x; event.m_y = y;
2500     event.m_shiftDown = ((flags & MK_SHIFT) != 0);
2501     event.m_controlDown = ((flags & MK_CONTROL) != 0);
2502     event.m_leftDown = ((flags & MK_LBUTTON) != 0);
2503     event.m_middleDown = ((flags & MK_MBUTTON) != 0);
2504     event.m_rightDown = ((flags & MK_RBUTTON) != 0);
2505     event.SetTimestamp(wxApp::sm_lastMessageTime);
2506     event.m_eventObject = this;
2507
2508     m_lastEvent = wxEVT_LEAVE_WINDOW;
2509     m_lastXPos = event.m_x; m_lastYPos = event.m_y;
2510     // No message - ensure we don't try to call the default behaviour accidentally.
2511     m_lastMsg = 0;
2512     GetEventHandler()->ProcessEvent(event);
2513 }
2514
2515 bool wxWindow::MSWOnChar(WXWORD wParam, WXLPARAM lParam, bool isASCII)
2516 {
2517     int id;
2518     bool tempControlDown = FALSE;
2519     if (isASCII)
2520     {
2521         // If 1 -> 26, translate to CTRL plus a letter.
2522         id = wParam;
2523         if ((id > 0) && (id < 27))
2524         {
2525             switch (id)
2526             {
2527             case 13:
2528                 {
2529                     id = WXK_RETURN;
2530                     break;
2531                 }
2532             case 8:
2533                 {
2534                     id = WXK_BACK;
2535                     break;
2536                 }
2537             case 9:
2538                 {
2539                     id = WXK_TAB;
2540                     break;
2541                 }
2542             default:
2543                 {
2544                     tempControlDown = TRUE;
2545                     id = id + 96;
2546                 }
2547             }
2548         }
2549     }
2550     else if ((id = wxCharCodeMSWToWX(wParam)) == 0) {
2551         // it's ASCII and will be processed here only when called from
2552         // WM_CHAR (i.e. when isASCII = TRUE)
2553         id = -1;
2554     }
2555
2556     if (id != -1)
2557     {
2558         wxKeyEvent event(wxEVT_CHAR);
2559         event.m_shiftDown = (::GetKeyState(VK_SHIFT)&0x100?TRUE:FALSE);
2560         event.m_controlDown = (::GetKeyState(VK_CONTROL)&0x100?TRUE:FALSE);
2561         if ((HIWORD(lParam) & KF_ALTDOWN) == KF_ALTDOWN)
2562             event.m_altDown = TRUE;
2563
2564         event.m_eventObject = this;
2565         event.m_keyCode = id;
2566         event.SetTimestamp(wxApp::sm_lastMessageTime);
2567
2568         POINT pt ;
2569         GetCursorPos(&pt) ;
2570         RECT rect ;
2571         GetWindowRect((HWND) GetHWND(),&rect) ;
2572         pt.x -= rect.left ;
2573         pt.y -= rect.top ;
2574
2575         event.m_x = pt.x; event.m_y = pt.y;
2576
2577         if (GetEventHandler()->ProcessEvent(event))
2578             return TRUE;
2579         else
2580             return FALSE;
2581     }
2582     else
2583         return FALSE;
2584 }
2585
2586 bool wxWindow::MSWOnKeyDown(WXWORD wParam, WXLPARAM lParam, bool isASCII)
2587 {
2588     int id;
2589
2590     if ((id = wxCharCodeMSWToWX(wParam)) == 0) {
2591         id = wParam;
2592     }
2593
2594     if (id != -1)
2595     {
2596         wxKeyEvent event(wxEVT_KEY_DOWN);
2597         event.m_shiftDown = (::GetKeyState(VK_SHIFT)&0x100?TRUE:FALSE);
2598         event.m_controlDown = (::GetKeyState(VK_CONTROL)&0x100?TRUE:FALSE);
2599         if ((HIWORD(lParam) & KF_ALTDOWN) == KF_ALTDOWN)
2600             event.m_altDown = TRUE;
2601
2602         event.m_eventObject = this;
2603         event.m_keyCode = id;
2604         event.SetTimestamp(wxApp::sm_lastMessageTime);
2605
2606         POINT pt ;
2607         GetCursorPos(&pt) ;
2608         RECT rect ;
2609         GetWindowRect((HWND) GetHWND(),&rect) ;
2610         pt.x -= rect.left ;
2611         pt.y -= rect.top ;
2612
2613         event.m_x = pt.x; event.m_y = pt.y;
2614
2615         if (GetEventHandler()->ProcessEvent(event))
2616         {
2617             return TRUE;
2618         }
2619         else return FALSE;
2620     }
2621     else
2622     {
2623         return FALSE;
2624     }
2625 }
2626
2627 bool wxWindow::MSWOnKeyUp(WXWORD wParam, WXLPARAM lParam, bool isASCII)
2628 {
2629     int id;
2630
2631     if ((id = wxCharCodeMSWToWX(wParam)) == 0) {
2632         id = wParam;
2633     }
2634
2635     if (id != -1)
2636     {
2637         wxKeyEvent event(wxEVT_KEY_UP);
2638         event.m_shiftDown = (::GetKeyState(VK_SHIFT)&0x100?TRUE:FALSE);
2639         event.m_controlDown = (::GetKeyState(VK_CONTROL)&0x100?TRUE:FALSE);
2640         if ((HIWORD(lParam) & KF_ALTDOWN) == KF_ALTDOWN)
2641             event.m_altDown = TRUE;
2642
2643         event.m_eventObject = this;
2644         event.m_keyCode = id;
2645         event.SetTimestamp(wxApp::sm_lastMessageTime);
2646
2647         POINT pt ;
2648         GetCursorPos(&pt) ;
2649         RECT rect ;
2650         GetWindowRect((HWND) GetHWND(),&rect) ;
2651         pt.x -= rect.left ;
2652         pt.y -= rect.top ;
2653
2654         event.m_x = pt.x; event.m_y = pt.y;
2655
2656         if (GetEventHandler()->ProcessEvent(event))
2657             return TRUE;
2658         else
2659             return FALSE;
2660     }
2661     else
2662         return FALSE;
2663 }
2664
2665 void wxWindow::MSWOnJoyDown(int joystick, int x, int y, WXUINT flags)
2666 {
2667     int buttons = 0;
2668     int change = 0;
2669     if (flags & JOY_BUTTON1CHG)
2670         change = wxJOY_BUTTON1;
2671     if (flags & JOY_BUTTON2CHG)
2672         change = wxJOY_BUTTON2;
2673     if (flags & JOY_BUTTON3CHG)
2674         change = wxJOY_BUTTON3;
2675     if (flags & JOY_BUTTON4CHG)
2676         change = wxJOY_BUTTON4;
2677
2678     if (flags & JOY_BUTTON1)
2679         buttons |= wxJOY_BUTTON1;
2680     if (flags & JOY_BUTTON2)
2681         buttons |= wxJOY_BUTTON2;
2682     if (flags & JOY_BUTTON3)
2683         buttons |= wxJOY_BUTTON3;
2684     if (flags & JOY_BUTTON4)
2685         buttons |= wxJOY_BUTTON4;
2686
2687     wxJoystickEvent event(wxEVT_JOY_BUTTON_DOWN, buttons, joystick, change);
2688     event.SetPosition(wxPoint(x, y));
2689     event.SetEventObject(this);
2690
2691     GetEventHandler()->ProcessEvent(event);
2692 }
2693
2694 void wxWindow::MSWOnJoyUp(int joystick, int x, int y, WXUINT flags)
2695 {
2696     int buttons = 0;
2697     int change = 0;
2698     if (flags & JOY_BUTTON1CHG)
2699         change = wxJOY_BUTTON1;
2700     if (flags & JOY_BUTTON2CHG)
2701         change = wxJOY_BUTTON2;
2702     if (flags & JOY_BUTTON3CHG)
2703         change = wxJOY_BUTTON3;
2704     if (flags & JOY_BUTTON4CHG)
2705         change = wxJOY_BUTTON4;
2706
2707     if (flags & JOY_BUTTON1)
2708         buttons |= wxJOY_BUTTON1;
2709     if (flags & JOY_BUTTON2)
2710         buttons |= wxJOY_BUTTON2;
2711     if (flags & JOY_BUTTON3)
2712         buttons |= wxJOY_BUTTON3;
2713     if (flags & JOY_BUTTON4)
2714         buttons |= wxJOY_BUTTON4;
2715
2716     wxJoystickEvent event(wxEVT_JOY_BUTTON_UP, buttons, joystick, change);
2717     event.SetPosition(wxPoint(x, y));
2718     event.SetEventObject(this);
2719
2720     GetEventHandler()->ProcessEvent(event);
2721 }
2722
2723 void wxWindow::MSWOnJoyMove(int joystick, int x, int y, WXUINT flags)
2724 {
2725     int buttons = 0;
2726     if (flags & JOY_BUTTON1)
2727         buttons |= wxJOY_BUTTON1;
2728     if (flags & JOY_BUTTON2)
2729         buttons |= wxJOY_BUTTON2;
2730     if (flags & JOY_BUTTON3)
2731         buttons |= wxJOY_BUTTON3;
2732     if (flags & JOY_BUTTON4)
2733         buttons |= wxJOY_BUTTON4;
2734
2735     wxJoystickEvent event(wxEVT_JOY_MOVE, buttons, joystick, 0);
2736     event.SetPosition(wxPoint(x, y));
2737     event.SetEventObject(this);
2738
2739     GetEventHandler()->ProcessEvent(event);
2740 }
2741
2742 void wxWindow::MSWOnJoyZMove(int joystick, int z, WXUINT flags)
2743 {
2744     int buttons = 0;
2745     if (flags & JOY_BUTTON1)
2746         buttons |= wxJOY_BUTTON1;
2747     if (flags & JOY_BUTTON2)
2748         buttons |= wxJOY_BUTTON2;
2749     if (flags & JOY_BUTTON3)
2750         buttons |= wxJOY_BUTTON3;
2751     if (flags & JOY_BUTTON4)
2752         buttons |= wxJOY_BUTTON4;
2753
2754     wxJoystickEvent event(wxEVT_JOY_ZMOVE, buttons, joystick, 0);
2755     event.SetZPosition(z);
2756     event.SetEventObject(this);
2757
2758     GetEventHandler()->ProcessEvent(event);
2759 }
2760
2761 void wxWindow::MSWOnVScroll(WXWORD wParam, WXWORD pos, WXHWND control)
2762 {
2763     if (control)
2764     {
2765         wxWindow *child = wxFindWinFromHandle(control);
2766         if ( child )
2767             child->MSWOnVScroll(wParam, pos, control);
2768         return;
2769     }
2770
2771     wxScrollEvent event;
2772     event.SetPosition(pos);
2773     event.SetOrientation(wxVERTICAL);
2774     event.m_eventObject = this;
2775
2776     switch ( wParam )
2777     {
2778     case SB_TOP:
2779         event.m_eventType = wxEVT_SCROLL_TOP;
2780         break;
2781
2782     case SB_BOTTOM:
2783         event.m_eventType = wxEVT_SCROLL_BOTTOM;
2784         break;
2785
2786     case SB_LINEUP:
2787         event.m_eventType = wxEVT_SCROLL_LINEUP;
2788         break;
2789
2790     case SB_LINEDOWN:
2791         event.m_eventType = wxEVT_SCROLL_LINEDOWN;
2792         break;
2793
2794     case SB_PAGEUP:
2795         event.m_eventType = wxEVT_SCROLL_PAGEUP;
2796         break;
2797
2798     case SB_PAGEDOWN:
2799         event.m_eventType = wxEVT_SCROLL_PAGEDOWN;
2800         break;
2801
2802     case SB_THUMBTRACK:
2803     case SB_THUMBPOSITION:
2804         event.m_eventType = wxEVT_SCROLL_THUMBTRACK;
2805         break;
2806
2807     default:
2808         return;
2809         break;
2810     }
2811
2812     if (!GetEventHandler()->ProcessEvent(event))
2813         Default();
2814 }
2815
2816 void wxWindow::MSWOnHScroll( WXWORD wParam, WXWORD pos, WXHWND control)
2817 {
2818     if (control)
2819     {
2820         wxWindow *child = wxFindWinFromHandle(control);
2821         if ( child ) {
2822             child->MSWOnHScroll(wParam, pos, control);
2823
2824             return;
2825         }
2826     }
2827     else {
2828         wxScrollEvent event;
2829         event.SetPosition(pos);
2830         event.SetOrientation(wxHORIZONTAL);
2831         event.m_eventObject = this;
2832
2833         switch ( wParam )
2834         {
2835         case SB_TOP:
2836             event.m_eventType = wxEVT_SCROLL_TOP;
2837             break;
2838
2839         case SB_BOTTOM:
2840             event.m_eventType = wxEVT_SCROLL_BOTTOM;
2841             break;
2842
2843         case SB_LINEUP:
2844             event.m_eventType = wxEVT_SCROLL_LINEUP;
2845             break;
2846
2847         case SB_LINEDOWN:
2848             event.m_eventType = wxEVT_SCROLL_LINEDOWN;
2849             break;
2850
2851         case SB_PAGEUP:
2852             event.m_eventType = wxEVT_SCROLL_PAGEUP;
2853             break;
2854
2855         case SB_PAGEDOWN:
2856             event.m_eventType = wxEVT_SCROLL_PAGEDOWN;
2857             break;
2858
2859         case SB_THUMBTRACK:
2860         case SB_THUMBPOSITION:
2861             event.m_eventType = wxEVT_SCROLL_THUMBTRACK;
2862             break;
2863
2864         default:
2865             return;
2866         }
2867
2868         if ( GetEventHandler()->ProcessEvent(event) )
2869             return;
2870     }
2871
2872     // call the default WM_HSCROLL handler: it's non trivial in some common
2873     // controls (up-down control for example)
2874     Default();
2875 }
2876
2877 void wxWindow::MSWOnShow(bool show, int status)
2878 {
2879     wxShowEvent event(GetId(), show);
2880     event.m_eventObject = this;
2881     GetEventHandler()->ProcessEvent(event);
2882 }
2883
2884 bool wxWindow::MSWOnInitDialog(WXHWND WXUNUSED(hWndFocus))
2885 {
2886     wxInitDialogEvent event(GetId());
2887     event.m_eventObject = this;
2888     GetEventHandler()->ProcessEvent(event);
2889     return TRUE;
2890 }
2891
2892 void wxWindow::InitDialog()
2893 {
2894     wxInitDialogEvent event(GetId());
2895     event.SetEventObject( this );
2896     GetEventHandler()->ProcessEvent(event);
2897 }
2898
2899 // Default init dialog behaviour is to transfer data to window
2900 void wxWindow::OnInitDialog(wxInitDialogEvent& event)
2901 {
2902     TransferDataToWindow();
2903 }
2904
2905 void wxGetCharSize(WXHWND wnd, int *x, int *y,wxFont *the_font)
2906 {
2907     TEXTMETRIC tm;
2908     HDC dc = ::GetDC((HWND) wnd);
2909     HFONT fnt =0;
2910     HFONT was = 0;
2911     if (the_font)
2912     {
2913         //    the_font->UseResource();
2914         //    the_font->RealizeResource();
2915         fnt = (HFONT)the_font->GetResourceHandle();
2916         if ( fnt )
2917             was = (HFONT) SelectObject(dc,fnt) ;
2918     }
2919     GetTextMetrics(dc, &tm);
2920     if (the_font && fnt && was)
2921     {
2922         SelectObject(dc,was) ;
2923     }
2924     ReleaseDC((HWND)wnd, dc);
2925     *x = tm.tmAveCharWidth;
2926     *y = tm.tmHeight + tm.tmExternalLeading;
2927
2928     //  if (the_font)
2929     //    the_font->ReleaseResource();
2930 }
2931
2932 // Returns 0 if was a normal ASCII value, not a special key. This indicates that
2933 // the key should be ignored by WM_KEYDOWN and processed by WM_CHAR instead.
2934 int wxCharCodeMSWToWX(int keySym)
2935 {
2936     int id = 0;
2937     switch (keySym)
2938     {
2939     case VK_CANCEL:     id = WXK_CANCEL; break;
2940     case VK_BACK:       id = WXK_BACK; break;
2941     case VK_TAB:        id = WXK_TAB; break;
2942     case VK_CLEAR:      id = WXK_CLEAR; break;
2943     case VK_RETURN:     id = WXK_RETURN; break;
2944     case VK_SHIFT:      id = WXK_SHIFT; break;
2945     case VK_CONTROL:    id = WXK_CONTROL; break;
2946     case VK_MENU :      id = WXK_MENU; break;
2947     case VK_PAUSE:      id = WXK_PAUSE; break;
2948     case VK_SPACE:      id = WXK_SPACE; break;
2949     case VK_ESCAPE:     id = WXK_ESCAPE; break;
2950     case VK_PRIOR:      id = WXK_PRIOR; break;
2951     case VK_NEXT :      id = WXK_NEXT; break;
2952     case VK_END:        id = WXK_END; break;
2953     case VK_HOME :      id = WXK_HOME; break;
2954     case VK_LEFT :      id = WXK_LEFT; break;
2955     case VK_UP:         id = WXK_UP; break;
2956     case VK_RIGHT:      id = WXK_RIGHT; break;
2957     case VK_DOWN :      id = WXK_DOWN; break;
2958     case VK_SELECT:     id = WXK_SELECT; break;
2959     case VK_PRINT:      id = WXK_PRINT; break;
2960     case VK_EXECUTE:    id = WXK_EXECUTE; break;
2961     case VK_INSERT:     id = WXK_INSERT; break;
2962     case VK_DELETE:     id = WXK_DELETE; break;
2963     case VK_HELP :      id = WXK_HELP; break;
2964     case VK_NUMPAD0:    id = WXK_NUMPAD0; break;
2965     case VK_NUMPAD1:    id = WXK_NUMPAD1; break;
2966     case VK_NUMPAD2:    id = WXK_NUMPAD2; break;
2967     case VK_NUMPAD3:    id = WXK_NUMPAD3; break;
2968     case VK_NUMPAD4:    id = WXK_NUMPAD4; break;
2969     case VK_NUMPAD5:    id = WXK_NUMPAD5; break;
2970     case VK_NUMPAD6:    id = WXK_NUMPAD6; break;
2971     case VK_NUMPAD7:    id = WXK_NUMPAD7; break;
2972     case VK_NUMPAD8:    id = WXK_NUMPAD8; break;
2973     case VK_NUMPAD9:    id = WXK_NUMPAD9; break;
2974     case VK_MULTIPLY:   id = WXK_MULTIPLY; break;
2975     case VK_ADD:        id = WXK_ADD; break;
2976     case VK_SUBTRACT:   id = WXK_SUBTRACT; break;
2977     case VK_DECIMAL:    id = WXK_DECIMAL; break;
2978     case VK_DIVIDE:     id = WXK_DIVIDE; break;
2979     case VK_F1:         id = WXK_F1; break;
2980     case VK_F2:         id = WXK_F2; break;
2981     case VK_F3:         id = WXK_F3; break;
2982     case VK_F4:         id = WXK_F4; break;
2983     case VK_F5:         id = WXK_F5; break;
2984     case VK_F6:         id = WXK_F6; break;
2985     case VK_F7:         id = WXK_F7; break;
2986     case VK_F8:         id = WXK_F8; break;
2987     case VK_F9:         id = WXK_F9; break;
2988     case VK_F10:        id = WXK_F10; break;
2989     case VK_F11:        id = WXK_F11; break;
2990     case VK_F12:        id = WXK_F12; break;
2991     case VK_F13:        id = WXK_F13; break;
2992     case VK_F14:        id = WXK_F14; break;
2993     case VK_F15:        id = WXK_F15; break;
2994     case VK_F16:        id = WXK_F16; break;
2995     case VK_F17:        id = WXK_F17; break;
2996     case VK_F18:        id = WXK_F18; break;
2997     case VK_F19:        id = WXK_F19; break;
2998     case VK_F20:        id = WXK_F20; break;
2999     case VK_F21:        id = WXK_F21; break;
3000     case VK_F22:        id = WXK_F22; break;
3001     case VK_F23:        id = WXK_F23; break;
3002     case VK_F24:        id = WXK_F24; break;
3003     case VK_NUMLOCK:    id = WXK_NUMLOCK; break;
3004     case VK_SCROLL:     id = WXK_SCROLL; break;
3005     default:
3006         {
3007             return 0;
3008         }
3009     }
3010     return id;
3011 }
3012
3013 int wxCharCodeWXToMSW(int id, bool *isVirtual)
3014 {
3015     *isVirtual = TRUE;
3016     int keySym = 0;
3017     switch (id)
3018     {
3019     case WXK_CANCEL:    keySym = VK_CANCEL; break;
3020     case WXK_CLEAR:     keySym = VK_CLEAR; break;
3021     case WXK_SHIFT:     keySym = VK_SHIFT; break;
3022     case WXK_CONTROL:   keySym = VK_CONTROL; break;
3023     case WXK_MENU :     keySym = VK_MENU; break;
3024     case WXK_PAUSE:     keySym = VK_PAUSE; break;
3025     case WXK_PRIOR:     keySym = VK_PRIOR; break;
3026     case WXK_NEXT :     keySym = VK_NEXT; break;
3027     case WXK_END:       keySym = VK_END; break;
3028     case WXK_HOME :     keySym = VK_HOME; break;
3029     case WXK_LEFT :     keySym = VK_LEFT; break;
3030     case WXK_UP:        keySym = VK_UP; break;
3031     case WXK_RIGHT:     keySym = VK_RIGHT; break;
3032     case WXK_DOWN :     keySym = VK_DOWN; break;
3033     case WXK_SELECT:    keySym = VK_SELECT; break;
3034     case WXK_PRINT:     keySym = VK_PRINT; break;
3035     case WXK_EXECUTE:   keySym = VK_EXECUTE; break;
3036     case WXK_INSERT:    keySym = VK_INSERT; break;
3037     case WXK_DELETE:    keySym = VK_DELETE; break;
3038     case WXK_HELP :     keySym = VK_HELP; break;
3039     case WXK_NUMPAD0:   keySym = VK_NUMPAD0; break;
3040     case WXK_NUMPAD1:   keySym = VK_NUMPAD1; break;
3041     case WXK_NUMPAD2:   keySym = VK_NUMPAD2; break;
3042     case WXK_NUMPAD3:   keySym = VK_NUMPAD3; break;
3043     case WXK_NUMPAD4:   keySym = VK_NUMPAD4; break;
3044     case WXK_NUMPAD5:   keySym = VK_NUMPAD5; break;
3045     case WXK_NUMPAD6:   keySym = VK_NUMPAD6; break;
3046     case WXK_NUMPAD7:   keySym = VK_NUMPAD7; break;
3047     case WXK_NUMPAD8:   keySym = VK_NUMPAD8; break;
3048     case WXK_NUMPAD9:   keySym = VK_NUMPAD9; break;
3049     case WXK_MULTIPLY:  keySym = VK_MULTIPLY; break;
3050     case WXK_ADD:       keySym = VK_ADD; break;
3051     case WXK_SUBTRACT:  keySym = VK_SUBTRACT; break;
3052     case WXK_DECIMAL:   keySym = VK_DECIMAL; break;
3053     case WXK_DIVIDE:    keySym = VK_DIVIDE; break;
3054     case WXK_F1:        keySym = VK_F1; break;
3055     case WXK_F2:        keySym = VK_F2; break;
3056     case WXK_F3:        keySym = VK_F3; break;
3057     case WXK_F4:        keySym = VK_F4; break;
3058     case WXK_F5:        keySym = VK_F5; break;
3059     case WXK_F6:        keySym = VK_F6; break;
3060     case WXK_F7:        keySym = VK_F7; break;
3061     case WXK_F8:        keySym = VK_F8; break;
3062     case WXK_F9:        keySym = VK_F9; break;
3063     case WXK_F10:       keySym = VK_F10; break;
3064     case WXK_F11:       keySym = VK_F11; break;
3065     case WXK_F12:       keySym = VK_F12; break;
3066     case WXK_F13:       keySym = VK_F13; break;
3067     case WXK_F14:       keySym = VK_F14; break;
3068     case WXK_F15:       keySym = VK_F15; break;
3069     case WXK_F16:       keySym = VK_F16; break;
3070     case WXK_F17:       keySym = VK_F17; break;
3071     case WXK_F18:       keySym = VK_F18; break;
3072     case WXK_F19:       keySym = VK_F19; break;
3073     case WXK_F20:       keySym = VK_F20; break;
3074     case WXK_F21:       keySym = VK_F21; break;
3075     case WXK_F22:       keySym = VK_F22; break;
3076     case WXK_F23:       keySym = VK_F23; break;
3077     case WXK_F24:       keySym = VK_F24; break;
3078     case WXK_NUMLOCK:   keySym = VK_NUMLOCK; break;
3079     case WXK_SCROLL:    keySym = VK_SCROLL; break;
3080     default:
3081         {
3082             *isVirtual = FALSE;
3083             keySym = id;
3084             break;
3085         }
3086     }
3087     return keySym;
3088 }
3089
3090 // Caret manipulation
3091 void wxWindow::CreateCaret(int w, int h)
3092 {
3093     m_caretWidth = w;
3094     m_caretHeight = h;
3095     m_caretEnabled = TRUE;
3096 }
3097
3098 void wxWindow::CreateCaret(const wxBitmap *WXUNUSED(bitmap))
3099 {
3100     // Not implemented
3101 }
3102
3103 void wxWindow::ShowCaret(bool show)
3104 {
3105     if (m_caretEnabled)
3106     {
3107         if (show)
3108             ::ShowCaret((HWND) GetHWND());
3109         else
3110             ::HideCaret((HWND) GetHWND());
3111         m_caretShown = show;
3112     }
3113 }
3114
3115 void wxWindow::DestroyCaret()
3116 {
3117     m_caretEnabled = FALSE;
3118 }
3119
3120 void wxWindow::SetCaretPos(int x, int y)
3121 {
3122     ::SetCaretPos(x, y);
3123 }
3124
3125 void wxWindow::GetCaretPos(int *x, int *y) const
3126 {
3127     POINT point;
3128     ::GetCaretPos(&point);
3129     *x = point.x;
3130     *y = point.y;
3131 }
3132
3133 wxWindow *wxGetActiveWindow()
3134 {
3135     HWND hWnd = GetActiveWindow();
3136     if (hWnd != 0)
3137     {
3138         return wxFindWinFromHandle((WXHWND) hWnd);
3139     }
3140     return NULL;
3141 }
3142
3143 // Windows keyboard hook. Allows interception of e.g. F1, ESCAPE
3144 // in active frames and dialogs, regardless of where the focus is.
3145 static HHOOK wxTheKeyboardHook = 0;
3146 static FARPROC wxTheKeyboardHookProc = 0;
3147 int APIENTRY _EXPORT
3148 wxKeyboardHook(int nCode, WORD wParam, DWORD lParam);
3149
3150 void wxSetKeyboardHook(bool doIt)
3151 {
3152     if (doIt)
3153     {
3154         wxTheKeyboardHookProc = MakeProcInstance((FARPROC) wxKeyboardHook, wxGetInstance());
3155         wxTheKeyboardHook = SetWindowsHookEx(WH_KEYBOARD, (HOOKPROC) wxTheKeyboardHookProc, wxGetInstance(),
3156 #if defined(__WIN32__) && !defined(__TWIN32__)
3157             GetCurrentThreadId());
3158         //      (DWORD)GetCurrentProcess()); // This is another possibility. Which is right?
3159 #else
3160         GetCurrentTask());
3161 #endif
3162     }
3163     else
3164     {
3165         UnhookWindowsHookEx(wxTheKeyboardHook);
3166         FreeProcInstance(wxTheKeyboardHookProc);
3167     }
3168 }
3169
3170 int APIENTRY _EXPORT
3171 wxKeyboardHook(int nCode, WORD wParam, DWORD lParam)
3172 {
3173     DWORD hiWord = HIWORD(lParam);
3174     if (nCode != HC_NOREMOVE && ((hiWord & KF_UP) == 0))
3175     {
3176         int id;
3177         if ((id = wxCharCodeMSWToWX(wParam)) != 0)
3178         {
3179             wxKeyEvent event(wxEVT_CHAR_HOOK);
3180             if ((HIWORD(lParam) & KF_ALTDOWN) == KF_ALTDOWN)
3181                 event.m_altDown = TRUE;
3182
3183             event.m_eventObject = NULL;
3184             event.m_keyCode = id;
3185             /* begin Albert's fix for control and shift key 26.5 */
3186             event.m_shiftDown = (::GetKeyState(VK_SHIFT)&0x100?TRUE:FALSE);
3187             event.m_controlDown = (::GetKeyState(VK_CONTROL)&0x100?TRUE:FALSE);
3188             /* end Albert's fix for control and shift key 26.5 */
3189             event.SetTimestamp(wxApp::sm_lastMessageTime);
3190
3191             wxWindow *win = wxGetActiveWindow();
3192             if (win)
3193             {
3194                 if (win->GetEventHandler()->ProcessEvent(event))
3195                     return 1;
3196             }
3197             else
3198             {
3199                 if ( wxTheApp && wxTheApp->ProcessEvent(event) )
3200                     return 1;
3201             }
3202         }
3203     }
3204     return (int)CallNextHookEx(wxTheKeyboardHook, nCode, wParam, lParam);
3205 }
3206
3207 void wxWindow::SetSizeHints(int minW, int minH, int maxW, int maxH, int WXUNUSED(incW), int WXUNUSED(incH))
3208 {
3209     m_minSizeX = minW;
3210     m_minSizeY = minH;
3211     m_maxSizeX = maxW;
3212     m_maxSizeY = maxH;
3213 }
3214
3215 void wxWindow::Centre(int direction)
3216 {
3217     int x, y, width, height, panel_width, panel_height, new_x, new_y;
3218
3219     wxWindow *father = (wxWindow *)GetParent();
3220     if (!father)
3221         return;
3222
3223     father->GetClientSize(&panel_width, &panel_height);
3224     GetSize(&width, &height);
3225     GetPosition(&x, &y);
3226
3227     new_x = -1;
3228     new_y = -1;
3229
3230     if (direction & wxHORIZONTAL)
3231         new_x = (int)((panel_width - width)/2);
3232
3233     if (direction & wxVERTICAL)
3234         new_y = (int)((panel_height - height)/2);
3235
3236     SetSize(new_x, new_y, -1, -1);
3237
3238 }
3239
3240 void wxWindow::WarpPointer (int x_pos, int y_pos)
3241 {
3242     // Move the pointer to (x_pos,y_pos) coordinates. They are expressed in
3243     // pixel coordinates, relatives to the canvas -- So, we first need to
3244     // substract origin of the window, then convert to screen position
3245
3246     int x = x_pos; int y = y_pos;
3247     RECT rect;
3248     GetWindowRect ((HWND) GetHWND(), &rect);
3249
3250     x += rect.left;
3251     y += rect.top;
3252
3253     SetCursorPos (x, y);
3254 }
3255
3256 void wxWindow::MSWDeviceToLogical (float *x, float *y) const
3257 {
3258 }
3259
3260 bool wxWindow::MSWOnEraseBkgnd (WXHDC pDC)
3261 {
3262     wxDC dc ;
3263
3264     dc.SetHDC(pDC);
3265     dc.SetWindow(this);
3266     dc.BeginDrawing();
3267
3268     wxEraseEvent event(m_windowId, &dc);
3269     event.m_eventObject = this;
3270     if (!GetEventHandler()->ProcessEvent(event))
3271     {
3272         dc.EndDrawing();
3273         dc.SelectOldObjects(pDC);
3274         return FALSE;
3275     }
3276     else
3277     {
3278         dc.EndDrawing();
3279         dc.SelectOldObjects(pDC);
3280     }
3281
3282     dc.SetHDC((WXHDC) NULL);
3283     return TRUE;
3284 }
3285
3286 void wxWindow::OnEraseBackground(wxEraseEvent& event)
3287 {
3288     if (!GetHWND())
3289         return;
3290
3291     RECT rect;
3292     ::GetClientRect((HWND) GetHWND(), &rect);
3293
3294     COLORREF ref = PALETTERGB(m_backgroundColour.Red(), m_backgroundColour.Green(), m_backgroundColour.Blue()) ;
3295     HBRUSH hBrush = ::CreateSolidBrush(ref);
3296     int mode = ::SetMapMode((HDC) event.GetDC()->GetHDC(), MM_TEXT);
3297
3298     //  ::GetClipBox((HDC) event.GetDC()->GetHDC(), &rect);
3299     ::FillRect ((HDC) event.GetDC()->GetHDC(), &rect, hBrush);
3300     ::DeleteObject(hBrush);
3301     ::SetMapMode((HDC) event.GetDC()->GetHDC(), mode);
3302     /*
3303     // Less efficient version (and doesn't account for scrolling)
3304     int w, h;
3305     GetClientSize(& w, & h);
3306     wxBrush *brush = wxTheBrushList->FindOrCreateBrush(& GetBackgroundColour(), wxSOLID);
3307     event.GetDC()->SetBrush(brush);
3308     event.GetDC()->SetPen(wxTRANSPARENT_PEN);
3309
3310       event.GetDC()->DrawRectangle(0, 0, w+1, h+1);
3311     */
3312 }
3313
3314 #if WXWIN_COMPATIBILITY
3315 void wxWindow::SetScrollRange(int orient, int range, bool refresh)
3316 {
3317 #if defined(__WIN95__)
3318
3319     int range1 = range;
3320
3321     // Try to adjust the range to cope with page size > 1
3322     // - a Windows API quirk
3323     int pageSize = GetScrollPage(orient);
3324     if ( pageSize > 1 && range > 0)
3325     {
3326         range1 += (pageSize - 1);
3327     }
3328
3329     SCROLLINFO info;
3330     int dir;
3331
3332     if (orient == wxHORIZONTAL) {
3333         dir = SB_HORZ;
3334     } else {
3335         dir = SB_VERT;
3336     }
3337
3338     info.cbSize = sizeof(SCROLLINFO);
3339     info.nPage = pageSize; // Have to set this, or scrollbar goes awry
3340     info.nMin = 0;
3341     info.nMax = range1;
3342     info.nPos = 0;
3343     info.fMask = SIF_RANGE | SIF_PAGE;
3344
3345     HWND hWnd = (HWND) GetHWND();
3346     if (hWnd)
3347         ::SetScrollInfo(hWnd, dir, &info, refresh);
3348 #else
3349     int wOrient ;
3350     if (orient == wxHORIZONTAL)
3351         wOrient = SB_HORZ;
3352     else
3353         wOrient = SB_VERT;
3354
3355     HWND hWnd = (HWND) GetHWND();
3356     if (hWnd)
3357         ::SetScrollRange(hWnd, wOrient, 0, range, refresh);
3358 #endif
3359 }
3360
3361 void wxWindow::SetScrollPage(int orient, int page, bool refresh)
3362 {
3363 #if defined(__WIN95__)
3364     SCROLLINFO info;
3365     int dir;
3366
3367     if (orient == wxHORIZONTAL) {
3368         dir = SB_HORZ;
3369         m_xThumbSize = page;
3370     } else {
3371         dir = SB_VERT;
3372         m_yThumbSize = page;
3373     }
3374
3375     info.cbSize = sizeof(SCROLLINFO);
3376     info.nPage = page;
3377     info.nMin = 0;
3378     info.fMask = SIF_PAGE ;
3379
3380     HWND hWnd = (HWND) GetHWND();
3381     if (hWnd)
3382         ::SetScrollInfo(hWnd, dir, &info, refresh);
3383 #else
3384     if (orient == wxHORIZONTAL)
3385         m_xThumbSize = page;
3386     else
3387         m_yThumbSize = page;
3388 #endif
3389 }
3390
3391 int wxWindow::OldGetScrollRange(int orient) const
3392 {
3393     int wOrient ;
3394     if (orient == wxHORIZONTAL)
3395         wOrient = SB_HORZ;
3396     else
3397         wOrient = SB_VERT;
3398
3399 #if __WATCOMC__ && defined(__WINDOWS_386__)
3400     short minPos, maxPos;
3401 #else
3402     int minPos, maxPos;
3403 #endif
3404     HWND hWnd = (HWND) GetHWND();
3405     if (hWnd)
3406     {
3407         ::GetScrollRange(hWnd, wOrient, &minPos, &maxPos);
3408 #if defined(__WIN95__)
3409         // Try to adjust the range to cope with page size > 1
3410         // - a Windows API quirk
3411         int pageSize = GetScrollPage(orient);
3412         if ( pageSize > 1 )
3413         {
3414             maxPos -= (pageSize - 1);
3415         }
3416 #endif
3417         return maxPos;
3418     }
3419     else
3420         return 0;
3421 }
3422
3423 int wxWindow::GetScrollPage(int orient) const
3424 {
3425     if (orient == wxHORIZONTAL)
3426         return m_xThumbSize;
3427     else
3428         return m_yThumbSize;
3429 }
3430 #endif
3431
3432 int wxWindow::GetScrollPos(int orient) const
3433 {
3434     int wOrient ;
3435     if (orient == wxHORIZONTAL)
3436         wOrient = SB_HORZ;
3437     else
3438         wOrient = SB_VERT;
3439     HWND hWnd = (HWND) GetHWND();
3440     if (hWnd)
3441     {
3442         return ::GetScrollPos(hWnd, wOrient);
3443     }
3444     else
3445         return 0;
3446 }
3447
3448 // This now returns the whole range, not just the number
3449 // of positions that we can scroll.
3450 int wxWindow::GetScrollRange(int orient) const
3451 {
3452     int wOrient ;
3453     if (orient == wxHORIZONTAL)
3454         wOrient = SB_HORZ;
3455     else
3456         wOrient = SB_VERT;
3457
3458 #if __WATCOMC__ && defined(__WINDOWS_386__)
3459     short minPos, maxPos;
3460 #else
3461     int minPos, maxPos;
3462 #endif
3463     HWND hWnd = (HWND) GetHWND();
3464     if (hWnd)
3465     {
3466         ::GetScrollRange(hWnd, wOrient, &minPos, &maxPos);
3467 #if defined(__WIN95__)
3468         // Try to adjust the range to cope with page size > 1
3469         // - a Windows API quirk
3470         int pageSize = GetScrollThumb(orient);
3471         if ( pageSize > 1 )
3472         {
3473             maxPos -= (pageSize - 1);
3474         }
3475         // October 10th: new range concept.
3476         maxPos += pageSize;
3477 #endif
3478
3479         return maxPos;
3480     }
3481     else
3482         return 0;
3483 }
3484
3485 int wxWindow::GetScrollThumb(int orient) const
3486 {
3487     if (orient == wxHORIZONTAL)
3488         return m_xThumbSize;
3489     else
3490         return m_yThumbSize;
3491 }
3492
3493 void wxWindow::SetScrollPos(int orient, int pos, bool refresh)
3494 {
3495 #if defined(__WIN95__)
3496     SCROLLINFO info;
3497     int dir;
3498
3499     if (orient == wxHORIZONTAL) {
3500         dir = SB_HORZ;
3501     } else {
3502         dir = SB_VERT;
3503     }
3504
3505     info.cbSize = sizeof(SCROLLINFO);
3506     info.nPage = 0;
3507     info.nMin = 0;
3508     info.nPos = pos;
3509     info.fMask = SIF_POS ;
3510
3511     HWND hWnd = (HWND) GetHWND();
3512     if (hWnd)
3513         ::SetScrollInfo(hWnd, dir, &info, refresh);
3514 #else
3515     int wOrient ;
3516     if (orient == wxHORIZONTAL)
3517         wOrient = SB_HORZ;
3518     else
3519         wOrient = SB_VERT;
3520
3521     HWND hWnd = (HWND) GetHWND();
3522     if (hWnd)
3523         ::SetScrollPos(hWnd, wOrient, pos, refresh);
3524 #endif
3525 }
3526
3527 // New function that will replace some of the above.
3528 void wxWindow::SetScrollbar(int orient, int pos, int thumbVisible,
3529                             int range, bool refresh)
3530 {
3531 /*
3532 SetScrollPage(orient, thumbVisible, FALSE);
3533
3534   int oldRange = range - thumbVisible ;
3535   SetScrollRange(orient, oldRange, FALSE);
3536
3537     SetScrollPos(orient, pos, refresh);
3538     */
3539 #if defined(__WIN95__)
3540     int oldRange = range - thumbVisible ;
3541
3542     int range1 = oldRange;
3543
3544     // Try to adjust the range to cope with page size > 1
3545     // - a Windows API quirk
3546     int pageSize = thumbVisible;
3547     if ( pageSize > 1 && range > 0)
3548     {
3549         range1 += (pageSize - 1);
3550     }
3551
3552     SCROLLINFO info;
3553     int dir;
3554
3555     if (orient == wxHORIZONTAL) {
3556         dir = SB_HORZ;
3557     } else {
3558         dir = SB_VERT;
3559     }
3560
3561     info.cbSize = sizeof(SCROLLINFO);
3562     info.nPage = pageSize; // Have to set this, or scrollbar goes awry
3563     info.nMin = 0;
3564     info.nMax = range1;
3565     info.nPos = pos;
3566     info.fMask = SIF_RANGE | SIF_PAGE | SIF_POS;
3567
3568     HWND hWnd = (HWND) GetHWND();
3569     if (hWnd)
3570         ::SetScrollInfo(hWnd, dir, &info, refresh);
3571 #else
3572     int wOrient ;
3573     if (orient == wxHORIZONTAL)
3574         wOrient = SB_HORZ;
3575     else
3576         wOrient = SB_VERT;
3577
3578     HWND hWnd = (HWND) GetHWND();
3579     if (hWnd)
3580     {
3581         ::SetScrollRange(hWnd, wOrient, 0, range, FALSE);
3582         ::SetScrollPos(hWnd, wOrient, pos, refresh);
3583     }
3584 #endif
3585     if (orient == wxHORIZONTAL) {
3586         m_xThumbSize = thumbVisible;
3587     } else {
3588         m_yThumbSize = thumbVisible;
3589     }
3590 }
3591
3592 void wxWindow::ScrollWindow(int dx, int dy, const wxRect *rect)
3593 {
3594     RECT rect2;
3595     if ( rect )
3596     {
3597         rect2.left = rect->x;
3598         rect2.top = rect->y;
3599         rect2.right = rect->x + rect->width;
3600         rect2.bottom = rect->y + rect->height;
3601     }
3602
3603     if ( rect )
3604         ::ScrollWindow((HWND) GetHWND(), dx, dy, &rect2, NULL);
3605     else
3606         ::ScrollWindow((HWND) GetHWND(), dx, dy, NULL, NULL);
3607 }
3608
3609 void wxWindow::SetFont(const wxFont& font)
3610 {
3611     m_windowFont = font;
3612
3613     if (!m_windowFont.Ok())
3614         return;
3615
3616     HWND hWnd = (HWND) GetHWND();
3617     if (hWnd != 0)
3618     {
3619         if (m_windowFont.GetResourceHandle())
3620             SendMessage(hWnd, WM_SETFONT,
3621             (WPARAM)m_windowFont.GetResourceHandle(),TRUE);
3622     }
3623 }
3624
3625 void wxWindow::SubclassWin(WXHWND hWnd)
3626 {
3627     wxASSERT_MSG( !m_oldWndProc, "subclassing window twice?" );
3628
3629     wxAssociateWinWithHandle((HWND)hWnd, this);
3630
3631     m_oldWndProc = (WXFARPROC) GetWindowLong((HWND) hWnd, GWL_WNDPROC);
3632     SetWindowLong((HWND) hWnd, GWL_WNDPROC, (LONG) wxWndProc);
3633 }
3634
3635 void wxWindow::UnsubclassWin()
3636 {
3637     wxRemoveHandleAssociation(this);
3638
3639     // Restore old Window proc
3640     if ((HWND) GetHWND())
3641     {
3642         FARPROC farProc = (FARPROC) GetWindowLong((HWND) GetHWND(), GWL_WNDPROC);
3643         if ((m_oldWndProc != 0) && (farProc != (FARPROC) m_oldWndProc))
3644         {
3645             SetWindowLong((HWND) GetHWND(), GWL_WNDPROC, (LONG) m_oldWndProc);
3646             m_oldWndProc = 0;
3647         }
3648     }
3649 }
3650
3651 // Make a Windows extended style from the given wxWindows window style
3652 WXDWORD wxWindow::MakeExtendedStyle(long style, bool eliminateBorders)
3653 {
3654     WXDWORD exStyle = 0;
3655     if ( style & wxTRANSPARENT_WINDOW )
3656         exStyle |= WS_EX_TRANSPARENT ;
3657
3658     if ( !eliminateBorders )
3659     {
3660         if ( style & wxSUNKEN_BORDER )
3661             exStyle |= WS_EX_CLIENTEDGE ;
3662         if ( style & wxDOUBLE_BORDER )
3663             exStyle |= WS_EX_DLGMODALFRAME ;
3664 #if defined(__WIN95__)
3665         if ( style & wxRAISED_BORDER )
3666             exStyle |= WS_EX_WINDOWEDGE ;
3667         if ( style & wxSTATIC_BORDER )
3668             exStyle |= WS_EX_STATICEDGE ;
3669 #endif
3670     }
3671     return exStyle;
3672 }
3673
3674 // Determines whether native 3D effects or CTL3D should be used,
3675 // applying a default border style if required, and returning an extended
3676 // style to pass to CreateWindowEx.
3677 WXDWORD wxWindow::Determine3DEffects(WXDWORD defaultBorderStyle, bool *want3D)
3678 {
3679     // If matches certain criteria, then assume no 3D effects
3680     // unless specifically requested (dealt with in MakeExtendedStyle)
3681     if ( !GetParent() || !IsKindOf(CLASSINFO(wxControl)) || (m_windowStyle & wxNO_BORDER) )
3682     {
3683         *want3D = FALSE;
3684         return MakeExtendedStyle(m_windowStyle, FALSE);
3685     }
3686
3687     // Determine whether we should be using 3D effects or not.
3688     bool nativeBorder = FALSE; // by default, we don't want a Win95 effect
3689
3690     // 1) App can specify global 3D effects
3691     *want3D = wxTheApp->GetAuto3D();
3692
3693     // 2) If the parent is being drawn with user colours, or simple border specified,
3694     // switch effects off. TODO: replace wxUSER_COLOURS with wxNO_3D
3695     if (GetParent() && (GetParent()->GetWindowStyleFlag() & wxUSER_COLOURS) || (m_windowStyle & wxSIMPLE_BORDER))
3696         *want3D = FALSE;
3697
3698     // 3) Control can override this global setting by defining
3699     // a border style, e.g. wxSUNKEN_BORDER
3700     if (m_windowStyle & wxSUNKEN_BORDER )
3701         *want3D = TRUE;
3702
3703     // 4) If it's a special border, CTL3D can't cope so we want a native border
3704     if ( (m_windowStyle & wxDOUBLE_BORDER) || (m_windowStyle & wxRAISED_BORDER) ||
3705         (m_windowStyle & wxSTATIC_BORDER) )
3706     {
3707         *want3D = TRUE;
3708         nativeBorder = TRUE;
3709     }
3710
3711     // 5) If this isn't a Win95 app, and we are using CTL3D, remove border
3712     // effects from extended style
3713 #if wxUSE_CTL3D
3714     if ( *want3D )
3715         nativeBorder = FALSE;
3716 #endif
3717
3718     DWORD exStyle = MakeExtendedStyle(m_windowStyle, !nativeBorder);
3719
3720     // If we want 3D, but haven't specified a border here,
3721     // apply the default border style specified.
3722     // TODO what about non-Win95 WIN32? Does it have borders?
3723 #if defined(__WIN95__) && !wxUSE_CTL3D
3724     if (defaultBorderStyle && (*want3D) && ! ((m_windowStyle & wxDOUBLE_BORDER) || (m_windowStyle & wxRAISED_BORDER) ||
3725         (m_windowStyle & wxSTATIC_BORDER) || (m_windowStyle & wxSIMPLE_BORDER) ))
3726         exStyle |= defaultBorderStyle; // WS_EX_CLIENTEDGE ;
3727 #endif
3728
3729     return exStyle;
3730 }
3731
3732 void wxWindow::OnChar(wxKeyEvent& event)
3733 {
3734     bool isVirtual;
3735     int id = wxCharCodeWXToMSW((int)event.KeyCode(), &isVirtual);
3736
3737     if ( id == -1 )
3738         id= m_lastWParam;
3739
3740     if ( !event.ControlDown() ) // Why this test?
3741         (void) MSWDefWindowProc(m_lastMsg, (WPARAM) id, m_lastLParam);
3742 }
3743
3744 void wxWindow::OnKeyDown(wxKeyEvent& event)
3745 {
3746     Default();
3747 }
3748
3749 void wxWindow::OnKeyUp(wxKeyEvent& event)
3750 {
3751     Default();
3752 }
3753
3754 void wxWindow::OnPaint(wxPaintEvent& event)
3755 {
3756     Default();
3757 }
3758
3759 bool wxWindow::IsEnabled(void) const
3760 {
3761     return (::IsWindowEnabled((HWND) GetHWND()) != 0);
3762 }
3763
3764 // Dialog support: override these and call
3765 // base class members to add functionality
3766 // that can't be done using validators.
3767 // NOTE: these functions assume that controls
3768 // are direct children of this window, not grandchildren
3769 // or other levels of descendant.
3770
3771 // Transfer values to controls. If returns FALSE,
3772 // it's an application error (pops up a dialog)
3773 bool wxWindow::TransferDataToWindow()
3774 {
3775     wxNode *node = GetChildren().First();
3776     while ( node )
3777     {
3778         wxWindow *child = (wxWindow *)node->Data();
3779         if ( child->GetValidator() && /* child->GetValidator()->Ok() && */
3780             !child->GetValidator()->TransferToWindow() )
3781         {
3782             wxLogError(_("Could not transfer data to window"));
3783             return FALSE;
3784         }
3785
3786         node = node->Next();
3787     }
3788     return TRUE;
3789 }
3790
3791 // Transfer values from controls. If returns FALSE,
3792 // validation failed: don't quit
3793 bool wxWindow::TransferDataFromWindow()
3794 {
3795     wxNode *node = GetChildren().First();
3796     while ( node )
3797     {
3798         wxWindow *child = (wxWindow *)node->Data();
3799         if ( child->GetValidator() && /* child->GetValidator()->Ok() && */ !child->GetValidator()->TransferFromWindow() )
3800         {
3801             return FALSE;
3802         }
3803
3804         node = node->Next();
3805     }
3806     return TRUE;
3807 }
3808
3809 bool wxWindow::Validate()
3810 {
3811     wxNode *node = GetChildren().First();
3812     while ( node )
3813     {
3814         wxWindow *child = (wxWindow *)node->Data();
3815         if ( child->GetValidator() && /* child->GetValidator()->Ok() && */ !child->GetValidator()->Validate(this) )
3816         {
3817             return FALSE;
3818         }
3819
3820         node = node->Next();
3821     }
3822     return TRUE;
3823 }
3824
3825 // Get the window with the focus
3826 wxWindow *wxWindow::FindFocus()
3827 {
3828     HWND hWnd = ::GetFocus();
3829     if ( hWnd )
3830     {
3831         return wxFindWinFromHandle((WXHWND) hWnd);
3832     }
3833     return NULL;
3834 }
3835
3836 void wxWindow::AddChild(wxWindow *child)
3837 {
3838     GetChildren().Append(child);
3839     child->m_windowParent = this;
3840 }
3841
3842 void wxWindow::RemoveChild(wxWindow *child)
3843 {
3844 //    if (GetChildren())
3845     GetChildren().DeleteObject(child);
3846     child->m_windowParent = NULL;
3847 }
3848
3849 void wxWindow::DestroyChildren()
3850 {
3851         wxNode *node;
3852         while ((node = GetChildren().First()) != (wxNode *)NULL) {
3853             wxWindow *child;
3854             if ((child = (wxWindow *)node->Data()) != (wxWindow *)NULL) {
3855                 delete child;
3856                 if ( GetChildren().Member(child) )
3857                     delete node;
3858             }
3859         } /* while */
3860 }
3861
3862 void wxWindow::MakeModal(bool modal)
3863 {
3864     // Disable all other windows
3865     if (this->IsKindOf(CLASSINFO(wxDialog)) || this->IsKindOf(CLASSINFO(wxFrame)))
3866     {
3867         wxNode *node = wxTopLevelWindows.First();
3868         while (node)
3869         {
3870             wxWindow *win = (wxWindow *)node->Data();
3871             if (win != this)
3872                 win->Enable(!modal);
3873
3874             node = node->Next();
3875         }
3876     }
3877 }
3878
3879 // If nothing defined for this, try the parent.
3880 // E.g. we may be a button loaded from a resource, with no callback function
3881 // defined.
3882 void wxWindow::OnCommand(wxWindow& win, wxCommandEvent& event)
3883 {
3884     if (GetEventHandler()->ProcessEvent(event) )
3885         return;
3886     if (m_windowParent)
3887         m_windowParent->GetEventHandler()->OnCommand(win, event);
3888 }
3889
3890 void wxWindow::SetConstraints(wxLayoutConstraints *c)
3891 {
3892     if (m_constraints)
3893     {
3894         UnsetConstraints(m_constraints);
3895         delete m_constraints;
3896     }
3897     m_constraints = c;
3898     if (m_constraints)
3899     {
3900         // Make sure other windows know they're part of a 'meaningful relationship'
3901         if (m_constraints->left.GetOtherWindow() && (m_constraints->left.GetOtherWindow() != this))
3902             m_constraints->left.GetOtherWindow()->AddConstraintReference((wxWindow *)this);
3903         if (m_constraints->top.GetOtherWindow() && (m_constraints->top.GetOtherWindow() != this))
3904             m_constraints->top.GetOtherWindow()->AddConstraintReference((wxWindow *)this);
3905         if (m_constraints->right.GetOtherWindow() && (m_constraints->right.GetOtherWindow() != this))
3906             m_constraints->right.GetOtherWindow()->AddConstraintReference((wxWindow *)this);
3907         if (m_constraints->bottom.GetOtherWindow() && (m_constraints->bottom.GetOtherWindow() != this))
3908             m_constraints->bottom.GetOtherWindow()->AddConstraintReference((wxWindow *)this);
3909         if (m_constraints->width.GetOtherWindow() && (m_constraints->width.GetOtherWindow() != this))
3910             m_constraints->width.GetOtherWindow()->AddConstraintReference((wxWindow *)this);
3911         if (m_constraints->height.GetOtherWindow() && (m_constraints->height.GetOtherWindow() != this))
3912             m_constraints->height.GetOtherWindow()->AddConstraintReference((wxWindow *)this);
3913         if (m_constraints->centreX.GetOtherWindow() && (m_constraints->centreX.GetOtherWindow() != this))
3914             m_constraints->centreX.GetOtherWindow()->AddConstraintReference((wxWindow *)this);
3915         if (m_constraints->centreY.GetOtherWindow() && (m_constraints->centreY.GetOtherWindow() != this))
3916             m_constraints->centreY.GetOtherWindow()->AddConstraintReference((wxWindow *)this);
3917     }
3918 }
3919
3920 // This removes any dangling pointers to this window
3921 // in other windows' constraintsInvolvedIn lists.
3922 void wxWindow::UnsetConstraints(wxLayoutConstraints *c)
3923 {
3924     if (c)
3925     {
3926         if (c->left.GetOtherWindow() && (c->top.GetOtherWindow() != this))
3927             c->left.GetOtherWindow()->RemoveConstraintReference((wxWindow *)this);
3928         if (c->top.GetOtherWindow() && (c->top.GetOtherWindow() != this))
3929             c->top.GetOtherWindow()->RemoveConstraintReference((wxWindow *)this);
3930         if (c->right.GetOtherWindow() && (c->right.GetOtherWindow() != this))
3931             c->right.GetOtherWindow()->RemoveConstraintReference((wxWindow *)this);
3932         if (c->bottom.GetOtherWindow() && (c->bottom.GetOtherWindow() != this))
3933             c->bottom.GetOtherWindow()->RemoveConstraintReference((wxWindow *)this);
3934         if (c->width.GetOtherWindow() && (c->width.GetOtherWindow() != this))
3935             c->width.GetOtherWindow()->RemoveConstraintReference((wxWindow *)this);
3936         if (c->height.GetOtherWindow() && (c->height.GetOtherWindow() != this))
3937             c->height.GetOtherWindow()->RemoveConstraintReference((wxWindow *)this);
3938         if (c->centreX.GetOtherWindow() && (c->centreX.GetOtherWindow() != this))
3939             c->centreX.GetOtherWindow()->RemoveConstraintReference((wxWindow *)this);
3940         if (c->centreY.GetOtherWindow() && (c->centreY.GetOtherWindow() != this))
3941             c->centreY.GetOtherWindow()->RemoveConstraintReference((wxWindow *)this);
3942     }
3943 }
3944
3945 // Back-pointer to other windows we're involved with, so if we delete
3946 // this window, we must delete any constraints we're involved with.
3947 void wxWindow::AddConstraintReference(wxWindow *otherWin)
3948 {
3949     if (!m_constraintsInvolvedIn)
3950         m_constraintsInvolvedIn = new wxList;
3951     if (!m_constraintsInvolvedIn->Member(otherWin))
3952         m_constraintsInvolvedIn->Append(otherWin);
3953 }
3954
3955 // REMOVE back-pointer to other windows we're involved with.
3956 void wxWindow::RemoveConstraintReference(wxWindow *otherWin)
3957 {
3958     if (m_constraintsInvolvedIn)
3959         m_constraintsInvolvedIn->DeleteObject(otherWin);
3960 }
3961
3962 // Reset any constraints that mention this window
3963 void wxWindow::DeleteRelatedConstraints()
3964 {
3965     if (m_constraintsInvolvedIn)
3966     {
3967         wxNode *node = m_constraintsInvolvedIn->First();
3968         while (node)
3969         {
3970             wxWindow *win = (wxWindow *)node->Data();
3971             wxNode *next = node->Next();
3972             wxLayoutConstraints *constr = win->GetConstraints();
3973
3974             // Reset any constraints involving this window
3975             if (constr)
3976             {
3977                 constr->left.ResetIfWin((wxWindow *)this);
3978                 constr->top.ResetIfWin((wxWindow *)this);
3979                 constr->right.ResetIfWin((wxWindow *)this);
3980                 constr->bottom.ResetIfWin((wxWindow *)this);
3981                 constr->width.ResetIfWin((wxWindow *)this);
3982                 constr->height.ResetIfWin((wxWindow *)this);
3983                 constr->centreX.ResetIfWin((wxWindow *)this);
3984                 constr->centreY.ResetIfWin((wxWindow *)this);
3985             }
3986             delete node;
3987             node = next;
3988         }
3989         delete m_constraintsInvolvedIn;
3990         m_constraintsInvolvedIn = NULL;
3991     }
3992 }
3993
3994 void wxWindow::SetSizer(wxSizer *sizer)
3995 {
3996     m_windowSizer = sizer;
3997     if (sizer)
3998         sizer->SetSizerParent((wxWindow *)this);
3999 }
4000
4001 /*
4002 * New version
4003 */
4004
4005 bool wxWindow::Layout()
4006 {
4007     if (GetConstraints())
4008     {
4009         int w, h;
4010         GetClientSize(&w, &h);
4011         GetConstraints()->width.SetValue(w);
4012         GetConstraints()->height.SetValue(h);
4013     }
4014
4015     // If top level (one sizer), evaluate the sizer's constraints.
4016     if (GetSizer())
4017     {
4018         int noChanges;
4019         GetSizer()->ResetConstraints();   // Mark all constraints as unevaluated
4020         GetSizer()->LayoutPhase1(&noChanges);
4021         GetSizer()->LayoutPhase2(&noChanges);
4022         GetSizer()->SetConstraintSizes(); // Recursively set the real window sizes
4023         return TRUE;
4024     }
4025     else
4026     {
4027         // Otherwise, evaluate child constraints
4028         ResetConstraints();   // Mark all constraints as unevaluated
4029         DoPhase(1);           // Just one phase need if no sizers involved
4030         DoPhase(2);
4031         SetConstraintSizes(); // Recursively set the real window sizes
4032     }
4033     return TRUE;
4034 }
4035
4036
4037 // Do a phase of evaluating constraints:
4038 // the default behaviour. wxSizers may do a similar
4039 // thing, but also impose their own 'constraints'
4040 // and order the evaluation differently.
4041 bool wxWindow::LayoutPhase1(int *noChanges)
4042 {
4043     wxLayoutConstraints *constr = GetConstraints();
4044     if (constr)
4045     {
4046         return constr->SatisfyConstraints((wxWindow *)this, noChanges);
4047     }
4048     else
4049         return TRUE;
4050 }
4051
4052 bool wxWindow::LayoutPhase2(int *noChanges)
4053 {
4054     *noChanges = 0;
4055
4056     // Layout children
4057     DoPhase(1);
4058     DoPhase(2);
4059     return TRUE;
4060 }
4061
4062 // Do a phase of evaluating child constraints
4063 bool wxWindow::DoPhase(int phase)
4064 {
4065     int noIterations = 0;
4066     int maxIterations = 500;
4067     int noChanges = 1;
4068     int noFailures = 0;
4069     wxList succeeded;
4070     while ((noChanges > 0) && (noIterations < maxIterations))
4071     {
4072         noChanges = 0;
4073         noFailures = 0;
4074         wxNode *node = GetChildren().First();
4075         while (node)
4076         {
4077             wxWindow *child = (wxWindow *)node->Data();
4078             if (!child->IsKindOf(CLASSINFO(wxFrame)) && !child->IsKindOf(CLASSINFO(wxDialog)))
4079             {
4080                 wxLayoutConstraints *constr = child->GetConstraints();
4081                 if (constr)
4082                 {
4083                     if (succeeded.Member(child))
4084                     {
4085                     }
4086                     else
4087                     {
4088                         int tempNoChanges = 0;
4089                         bool success = ( (phase == 1) ? child->LayoutPhase1(&tempNoChanges) : child->LayoutPhase2(&tempNoChanges) ) ;
4090                         noChanges += tempNoChanges;
4091                         if (success)
4092                         {
4093                             succeeded.Append(child);
4094                         }
4095                     }
4096                 }
4097             }
4098             node = node->Next();
4099         }
4100         noIterations ++;
4101     }
4102     return TRUE;
4103 }
4104
4105 void wxWindow::ResetConstraints()
4106 {
4107     wxLayoutConstraints *constr = GetConstraints();
4108     if (constr)
4109     {
4110         constr->left.SetDone(FALSE);
4111         constr->top.SetDone(FALSE);
4112         constr->right.SetDone(FALSE);
4113         constr->bottom.SetDone(FALSE);
4114         constr->width.SetDone(FALSE);
4115         constr->height.SetDone(FALSE);
4116         constr->centreX.SetDone(FALSE);
4117         constr->centreY.SetDone(FALSE);
4118     }
4119     wxNode *node = GetChildren().First();
4120     while (node)
4121     {
4122         wxWindow *win = (wxWindow *)node->Data();
4123         if (!win->IsKindOf(CLASSINFO(wxFrame)) && !win->IsKindOf(CLASSINFO(wxDialog)))
4124             win->ResetConstraints();
4125         node = node->Next();
4126     }
4127 }
4128
4129 // Need to distinguish between setting the 'fake' size for
4130 // windows and sizers, and setting the real values.
4131 void wxWindow::SetConstraintSizes(bool recurse)
4132 {
4133     wxLayoutConstraints *constr = GetConstraints();
4134     if (constr && constr->left.GetDone() && constr->right.GetDone() &&
4135         constr->width.GetDone() && constr->height.GetDone())
4136     {
4137         int x = constr->left.GetValue();
4138         int y = constr->top.GetValue();
4139         int w = constr->width.GetValue();
4140         int h = constr->height.GetValue();
4141
4142         // If we don't want to resize this window, just move it...
4143         if ((constr->width.GetRelationship() != wxAsIs) ||
4144             (constr->height.GetRelationship() != wxAsIs))
4145         {
4146             // Calls Layout() recursively. AAAGH. How can we stop that.
4147             // Simply take Layout() out of non-top level OnSizes.
4148             SizerSetSize(x, y, w, h);
4149         }
4150         else
4151         {
4152             SizerMove(x, y);
4153         }
4154     }
4155     else if (constr)
4156     {
4157         char *windowClass = this->GetClassInfo()->GetClassName();
4158
4159         wxString winName;
4160         if (GetName() == "")
4161             winName = "unnamed";
4162         else
4163             winName = GetName();
4164         wxLogDebug("Constraint(s) not satisfied for window of type %s, name %s:",
4165                     (const char *)windowClass, (const char *)winName);
4166         if (!constr->left.GetDone())
4167             wxLogDebug("  unsatisfied 'left' constraint.");
4168         if (!constr->right.GetDone())
4169             wxLogDebug("  unsatisfied 'right' constraint.");
4170         if (!constr->width.GetDone())
4171             wxLogDebug("  unsatisfied 'width' constraint.");
4172         if (!constr->height.GetDone())
4173             wxLogDebug("  unsatisfied 'height' constraint.");
4174         wxLogDebug("Please check constraints: try adding AsIs() constraints.\n");
4175     }
4176
4177     if (recurse)
4178     {
4179         wxNode *node = GetChildren().First();
4180         while (node)
4181         {
4182             wxWindow *win = (wxWindow *)node->Data();
4183             if (!win->IsKindOf(CLASSINFO(wxFrame)) && !win->IsKindOf(CLASSINFO(wxDialog)))
4184                 win->SetConstraintSizes();
4185             node = node->Next();
4186         }
4187     }
4188 }
4189
4190 // This assumes that all sizers are 'on' the same
4191 // window, i.e. the parent of this window.
4192 void wxWindow::TransformSizerToActual(int *x, int *y) const
4193 {
4194     if (!m_sizerParent || m_sizerParent->IsKindOf(CLASSINFO(wxDialog)) ||
4195         m_sizerParent->IsKindOf(CLASSINFO(wxFrame)) )
4196         return;
4197
4198     int xp, yp;
4199     m_sizerParent->GetPosition(&xp, &yp);
4200     m_sizerParent->TransformSizerToActual(&xp, &yp);
4201     *x += xp;
4202     *y += yp;
4203 }
4204
4205 void wxWindow::SizerSetSize(int x, int y, int w, int h)
4206 {
4207     int xx = x;
4208     int yy = y;
4209     TransformSizerToActual(&xx, &yy);
4210     SetSize(xx, yy, w, h);
4211 }
4212
4213 void wxWindow::SizerMove(int x, int y)
4214 {
4215     int xx = x;
4216     int yy = y;
4217     TransformSizerToActual(&xx, &yy);
4218     Move(xx, yy);
4219 }
4220
4221 // Only set the size/position of the constraint (if any)
4222 void wxWindow::SetSizeConstraint(int x, int y, int w, int h)
4223 {
4224     wxLayoutConstraints *constr = GetConstraints();
4225     if (constr)
4226     {
4227         if (x != -1)
4228         {
4229             constr->left.SetValue(x);
4230             constr->left.SetDone(TRUE);
4231         }
4232         if (y != -1)
4233         {
4234             constr->top.SetValue(y);
4235             constr->top.SetDone(TRUE);
4236         }
4237         if (w != -1)
4238         {
4239             constr->width.SetValue(w);
4240             constr->width.SetDone(TRUE);
4241         }
4242         if (h != -1)
4243         {
4244             constr->height.SetValue(h);
4245             constr->height.SetDone(TRUE);
4246         }
4247     }
4248 }
4249
4250 void wxWindow::MoveConstraint(int x, int y)
4251 {
4252     wxLayoutConstraints *constr = GetConstraints();
4253     if (constr)
4254     {
4255         if (x != -1)
4256         {
4257             constr->left.SetValue(x);
4258             constr->left.SetDone(TRUE);
4259         }
4260         if (y != -1)
4261         {
4262             constr->top.SetValue(y);
4263             constr->top.SetDone(TRUE);
4264         }
4265     }
4266 }
4267
4268 void wxWindow::GetSizeConstraint(int *w, int *h) const
4269 {
4270     wxLayoutConstraints *constr = GetConstraints();
4271     if (constr)
4272     {
4273         *w = constr->width.GetValue();
4274         *h = constr->height.GetValue();
4275     }
4276     else
4277         GetSize(w, h);
4278 }
4279
4280 void wxWindow::GetClientSizeConstraint(int *w, int *h) const
4281 {
4282     wxLayoutConstraints *constr = GetConstraints();
4283     if (constr)
4284     {
4285         *w = constr->width.GetValue();
4286         *h = constr->height.GetValue();
4287     }
4288     else
4289         GetClientSize(w, h);
4290 }
4291
4292 void wxWindow::GetPositionConstraint(int *x, int *y) const
4293 {
4294     wxLayoutConstraints *constr = GetConstraints();
4295     if (constr)
4296     {
4297         *x = constr->left.GetValue();
4298         *y = constr->top.GetValue();
4299     }
4300     else
4301         GetPosition(x, y);
4302 }
4303
4304 bool wxWindow::Close(bool force)
4305 {
4306     wxCloseEvent event(wxEVT_CLOSE_WINDOW, m_windowId);
4307     event.SetEventObject(this);
4308 #if WXWIN_COMPATIBILITY
4309     event.SetForce(force);
4310 #endif
4311     event.SetCanVeto(!force);
4312
4313     return (GetEventHandler()->ProcessEvent(event) && !event.GetVeto());
4314 }
4315
4316 wxObject* wxWindow::GetChild(int number) const
4317 {
4318     // Return a pointer to the Nth object in the Panel
4319 //    if (!GetChildren())
4320 //        return(NULL) ;
4321     wxNode *node = GetChildren().First();
4322     int n = number;
4323     while (node && n--)
4324         node = node->Next() ;
4325     if (node)
4326     {
4327         wxObject *obj = (wxObject *)node->Data();
4328         return(obj) ;
4329     }
4330     else
4331         return NULL ;
4332 }
4333
4334 void wxWindow::OnDefaultAction(wxControl *initiatingItem)
4335 {
4336 /* This is obsolete now; if we wish to intercept listbox double-clicks,
4337 * we explicitly intercept the wxEVT_COMMAND_LISTBOX_DOUBLECLICKED
4338 * event.
4339
4340   if (initiatingItem->IsKindOf(CLASSINFO(wxListBox)))
4341   {
4342   wxListBox *lbox = (wxListBox *)initiatingItem;
4343   wxCommandEvent event(wxEVT_COMMAND_LEFT_DCLICK);
4344   event.m_commandInt = -1;
4345   if ((lbox->GetWindowStyleFlag() & wxLB_MULTIPLE) == 0)
4346   {
4347   event.m_commandString = copystring(lbox->GetStringSelection());
4348   event.m_commandInt = lbox->GetSelection();
4349   event.m_clientData = lbox->wxListBox::GetClientData(event.m_commandInt);
4350   }
4351   event.m_eventObject = lbox;
4352
4353     lbox->ProcessCommand(event);
4354
4355       if (event.m_commandString)
4356       delete[] event.m_commandString;
4357       return;
4358       }
4359
4360         wxButton *but = GetDefaultItem();
4361         if (but)
4362         {
4363         wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED);
4364         event.SetEventObject(but);
4365         but->Command(event);
4366         }
4367     */
4368 }
4369
4370 void wxWindow::Clear()
4371 {
4372     wxClientDC dc(this);
4373     wxBrush brush(GetBackgroundColour(), wxSOLID);
4374     dc.SetBackground(brush);
4375     dc.Clear();
4376 }
4377
4378 // Fits the panel around the items
4379 void wxWindow::Fit()
4380 {
4381     int maxX = 0;
4382     int maxY = 0;
4383     wxNode *node = GetChildren().First();
4384     while ( node )
4385     {
4386         wxWindow *win = (wxWindow *)node->Data();
4387         int wx, wy, ww, wh;
4388         win->GetPosition(&wx, &wy);
4389         win->GetSize(&ww, &wh);
4390         if ( wx + ww > maxX )
4391             maxX = wx + ww;
4392         if ( wy + wh > maxY )
4393             maxY = wy + wh;
4394
4395         node = node->Next();
4396     }
4397     SetClientSize(maxX + 5, maxY + 5);
4398 }
4399
4400 void wxWindow::SetValidator(const wxValidator& validator)
4401 {
4402     if ( m_windowValidator )
4403         delete m_windowValidator;
4404     m_windowValidator = validator.Clone();
4405
4406     if ( m_windowValidator )
4407         m_windowValidator->SetWindow(this) ;
4408 }
4409
4410 // Find a window by id or name
4411 wxWindow *wxWindow::FindWindow(long id)
4412 {
4413     if ( GetId() == id)
4414         return this;
4415
4416     wxNode *node = GetChildren().First();
4417     while ( node )
4418     {
4419         wxWindow *child = (wxWindow *)node->Data();
4420         wxWindow *found = child->FindWindow(id);
4421         if ( found )
4422             return found;
4423         node = node->Next();
4424     }
4425     return NULL;
4426 }
4427
4428 wxWindow *wxWindow::FindWindow(const wxString& name)
4429 {
4430     if ( GetName() == name)
4431         return this;
4432
4433     wxNode *node = GetChildren().First();
4434     while ( node )
4435     {
4436         wxWindow *child = (wxWindow *)node->Data();
4437         wxWindow *found = child->FindWindow(name);
4438         if ( found )
4439             return found;
4440         node = node->Next();
4441     }
4442     return NULL;
4443 }
4444
4445 /* TODO
4446 // Default input behaviour for a scrolling canvas should be to scroll
4447 // according to the cursor keys pressed
4448 void wxWindow::OnChar(wxKeyEvent& event)
4449 {
4450 int x_page = 0;
4451 int y_page = 0;
4452 int start_x = 0;
4453 int start_y = 0;
4454 // Bugfix Begin
4455 int v_width = 0;
4456 int v_height = 0;
4457 int y_pages = 0;
4458 // Bugfix End
4459
4460   GetScrollUnitsPerPage(&x_page, &y_page);
4461   // Bugfix Begin
4462   GetVirtualSize(&v_width,&v_height);
4463   // Bugfix End
4464   ViewStart(&start_x, &start_y);
4465   // Bugfix begin
4466   if (vert_units)
4467   y_pages = (int)(v_height/vert_units) - y_page;
4468
4469     #ifdef __WXMSW__
4470     int y = 0;
4471     #else
4472     int y = y_page-1;
4473     #endif
4474     // Bugfix End
4475     switch (event.keyCode)
4476     {
4477     case WXK_PRIOR:
4478     {
4479     // BugFix Begin
4480     if (y_page > 0)
4481     {
4482     if (start_y - y_page > 0)
4483     Scroll(start_x, start_y - y_page);
4484     else
4485     Scroll(start_x, 0);
4486     }
4487     // Bugfix End
4488     break;
4489     }
4490     case WXK_NEXT:
4491     {
4492     // Bugfix Begin
4493     if ((y_page > 0)  && (start_y <= y_pages-y-1))
4494     {
4495     if (y_pages + y < start_y + y_page)
4496     Scroll(start_x, y_pages + y);
4497     else
4498     Scroll(start_x, start_y + y_page);
4499     }
4500     // Bugfix End
4501     break;
4502     }
4503     case WXK_UP:
4504     {
4505     if ((y_page > 0) && (start_y >= 1))
4506     Scroll(start_x, start_y - 1);
4507     break;
4508     }
4509     case WXK_DOWN:
4510     {
4511     // Bugfix Begin
4512     if ((y_page > 0) && (start_y <= y_pages-y-1))
4513     // Bugfix End
4514     {
4515     Scroll(start_x, start_y + 1);
4516     }
4517     break;
4518     }
4519     case WXK_LEFT:
4520     {
4521     if ((x_page > 0) && (start_x >= 1))
4522     Scroll(start_x - 1, start_y);
4523     break;
4524     }
4525     case WXK_RIGHT:
4526     {
4527     if (x_page > 0)
4528     Scroll(start_x + 1, start_y);
4529     break;
4530     }
4531     case WXK_HOME:
4532     {
4533     Scroll(0, 0);
4534     break;
4535     }
4536     // This is new
4537     case WXK_END:
4538     {
4539     Scroll(start_x, y_pages+y);
4540     break;
4541     }
4542     // end
4543     }
4544     }
4545 */
4546
4547 // Setup background and foreground colours correctly
4548 void wxWindow::SetupColours()
4549 {
4550     if (GetParent())
4551         SetBackgroundColour(GetParent()->GetBackgroundColour());
4552 }
4553
4554 void wxWindow::OnIdle(wxIdleEvent& event)
4555 {
4556     // Check if we need to send a LEAVE event
4557     if (m_mouseInWindow)
4558     {
4559         POINT pt;
4560         ::GetCursorPos(&pt);
4561         if (::WindowFromPoint(pt) != (HWND) GetHWND())
4562         {
4563             // Generate a LEAVE event
4564             m_mouseInWindow = FALSE;
4565
4566             int state = 0;
4567             if (::GetKeyState(VK_SHIFT) != 0)
4568                 state |= MK_SHIFT;
4569             if (::GetKeyState(VK_CONTROL) != 0)
4570                 state |= MK_CONTROL;
4571
4572             // Unfortunately the mouse button and keyboard state may have changed
4573             // by the time the OnIdle function is called, so 'state' may be
4574             // meaningless.
4575
4576             MSWOnMouseLeave(pt.x, pt.y, state);
4577         }
4578     }
4579     UpdateWindowUI();
4580 }
4581
4582 // Raise the window to the top of the Z order
4583 void wxWindow::Raise()
4584 {
4585     ::BringWindowToTop((HWND) GetHWND());
4586 }
4587
4588 // Lower the window to the bottom of the Z order
4589 void wxWindow::Lower()
4590 {
4591     ::SetWindowPos((HWND) GetHWND(), HWND_BOTTOM, 0, 0, 0, 0, SWP_NOMOVE|SWP_NOSIZE|SWP_NOACTIVATE);
4592 }
4593
4594 long wxWindow::MSWGetDlgCode()
4595 {
4596     // default: just forward to def window proc (the msg has no parameters)
4597     return MSWDefWindowProc(WM_GETDLGCODE, 0, 0);
4598 }
4599
4600 bool wxWindow::AcceptsFocus() const
4601 {
4602     // invisible and disabled controls don't need focus
4603     return IsShown() && IsEnabled();
4604 }
4605
4606 // Update region access
4607 wxRegion wxWindow::GetUpdateRegion() const
4608 {
4609     return m_updateRegion;
4610 }
4611
4612 bool wxWindow::IsExposed(int x, int y, int w, int h) const
4613 {
4614     return (m_updateRegion.Contains(x, y, w, h) != wxOutRegion);
4615 }
4616
4617 bool wxWindow::IsExposed(const wxPoint& pt) const
4618 {
4619     return (m_updateRegion.Contains(pt) != wxOutRegion);
4620 }
4621
4622 bool wxWindow::IsExposed(const wxRect& rect) const
4623 {
4624     return (m_updateRegion.Contains(rect) != wxOutRegion);
4625 }
4626
4627 // Set this window to be the child of 'parent'.
4628 bool wxWindow::Reparent(wxWindow *parent)
4629 {
4630     if (parent == GetParent())
4631         return TRUE;
4632
4633     // Unlink this window from the existing parent.
4634     if (GetParent())
4635     {
4636         GetParent()->RemoveChild(this);
4637     }
4638     else
4639         wxTopLevelWindows.DeleteObject(this);
4640
4641     HWND hWndParent = 0;
4642     HWND hWndChild = (HWND) GetHWND();
4643     if (parent != (wxWindow*) NULL)
4644     {
4645         parent->AddChild(this);
4646         hWndParent = (HWND) parent->GetHWND();
4647     }
4648     else
4649         wxTopLevelWindows.Append(this);
4650
4651     ::SetParent(hWndChild, hWndParent);
4652
4653     return TRUE;
4654 }
4655
4656 #ifdef __WXDEBUG__
4657 const char *wxGetMessageName(int message)
4658 {
4659     switch ( message ) {
4660     case 0x0000: return "WM_NULL";
4661     case 0x0001: return "WM_CREATE";
4662     case 0x0002: return "WM_DESTROY";
4663     case 0x0003: return "WM_MOVE";
4664     case 0x0005: return "WM_SIZE";
4665     case 0x0006: return "WM_ACTIVATE";
4666     case 0x0007: return "WM_SETFOCUS";
4667     case 0x0008: return "WM_KILLFOCUS";
4668     case 0x000A: return "WM_ENABLE";
4669     case 0x000B: return "WM_SETREDRAW";
4670     case 0x000C: return "WM_SETTEXT";
4671     case 0x000D: return "WM_GETTEXT";
4672     case 0x000E: return "WM_GETTEXTLENGTH";
4673     case 0x000F: return "WM_PAINT";
4674     case 0x0010: return "WM_CLOSE";
4675     case 0x0011: return "WM_QUERYENDSESSION";
4676     case 0x0012: return "WM_QUIT";
4677     case 0x0013: return "WM_QUERYOPEN";
4678     case 0x0014: return "WM_ERASEBKGND";
4679     case 0x0015: return "WM_SYSCOLORCHANGE";
4680     case 0x0016: return "WM_ENDSESSION";
4681     case 0x0017: return "WM_SYSTEMERROR";
4682     case 0x0018: return "WM_SHOWWINDOW";
4683     case 0x0019: return "WM_CTLCOLOR";
4684     case 0x001A: return "WM_WININICHANGE";
4685     case 0x001B: return "WM_DEVMODECHANGE";
4686     case 0x001C: return "WM_ACTIVATEAPP";
4687     case 0x001D: return "WM_FONTCHANGE";
4688     case 0x001E: return "WM_TIMECHANGE";
4689     case 0x001F: return "WM_CANCELMODE";
4690     case 0x0020: return "WM_SETCURSOR";
4691     case 0x0021: return "WM_MOUSEACTIVATE";
4692     case 0x0022: return "WM_CHILDACTIVATE";
4693     case 0x0023: return "WM_QUEUESYNC";
4694     case 0x0024: return "WM_GETMINMAXINFO";
4695     case 0x0026: return "WM_PAINTICON";
4696     case 0x0027: return "WM_ICONERASEBKGND";
4697     case 0x0028: return "WM_NEXTDLGCTL";
4698     case 0x002A: return "WM_SPOOLERSTATUS";
4699     case 0x002B: return "WM_DRAWITEM";
4700     case 0x002C: return "WM_MEASUREITEM";
4701     case 0x002D: return "WM_DELETEITEM";
4702     case 0x002E: return "WM_VKEYTOITEM";
4703     case 0x002F: return "WM_CHARTOITEM";
4704     case 0x0030: return "WM_SETFONT";
4705     case 0x0031: return "WM_GETFONT";
4706     case 0x0037: return "WM_QUERYDRAGICON";
4707     case 0x0039: return "WM_COMPAREITEM";
4708     case 0x0041: return "WM_COMPACTING";
4709     case 0x0044: return "WM_COMMNOTIFY";
4710     case 0x0046: return "WM_WINDOWPOSCHANGING";
4711     case 0x0047: return "WM_WINDOWPOSCHANGED";
4712     case 0x0048: return "WM_POWER";
4713
4714 #ifdef  __WIN32__
4715     case 0x004A: return "WM_COPYDATA";
4716     case 0x004B: return "WM_CANCELJOURNAL";
4717     case 0x004E: return "WM_NOTIFY";
4718     case 0x0050: return "WM_INPUTLANGCHANGEREQUEST";
4719     case 0x0051: return "WM_INPUTLANGCHANGE";
4720     case 0x0052: return "WM_TCARD";
4721     case 0x0053: return "WM_HELP";
4722     case 0x0054: return "WM_USERCHANGED";
4723     case 0x0055: return "WM_NOTIFYFORMAT";
4724     case 0x007B: return "WM_CONTEXTMENU";
4725     case 0x007C: return "WM_STYLECHANGING";
4726     case 0x007D: return "WM_STYLECHANGED";
4727     case 0x007E: return "WM_DISPLAYCHANGE";
4728     case 0x007F: return "WM_GETICON";
4729     case 0x0080: return "WM_SETICON";
4730 #endif  //WIN32
4731
4732     case 0x0081: return "WM_NCCREATE";
4733     case 0x0082: return "WM_NCDESTROY";
4734     case 0x0083: return "WM_NCCALCSIZE";
4735     case 0x0084: return "WM_NCHITTEST";
4736     case 0x0085: return "WM_NCPAINT";
4737     case 0x0086: return "WM_NCACTIVATE";
4738     case 0x0087: return "WM_GETDLGCODE";
4739     case 0x00A0: return "WM_NCMOUSEMOVE";
4740     case 0x00A1: return "WM_NCLBUTTONDOWN";
4741     case 0x00A2: return "WM_NCLBUTTONUP";
4742     case 0x00A3: return "WM_NCLBUTTONDBLCLK";
4743     case 0x00A4: return "WM_NCRBUTTONDOWN";
4744     case 0x00A5: return "WM_NCRBUTTONUP";
4745     case 0x00A6: return "WM_NCRBUTTONDBLCLK";
4746     case 0x00A7: return "WM_NCMBUTTONDOWN";
4747     case 0x00A8: return "WM_NCMBUTTONUP";
4748     case 0x00A9: return "WM_NCMBUTTONDBLCLK";
4749     case 0x0100: return "WM_KEYDOWN";
4750     case 0x0101: return "WM_KEYUP";
4751     case 0x0102: return "WM_CHAR";
4752     case 0x0103: return "WM_DEADCHAR";
4753     case 0x0104: return "WM_SYSKEYDOWN";
4754     case 0x0105: return "WM_SYSKEYUP";
4755     case 0x0106: return "WM_SYSCHAR";
4756     case 0x0107: return "WM_SYSDEADCHAR";
4757     case 0x0108: return "WM_KEYLAST";
4758
4759 #ifdef  __WIN32__
4760     case 0x010D: return "WM_IME_STARTCOMPOSITION";
4761     case 0x010E: return "WM_IME_ENDCOMPOSITION";
4762     case 0x010F: return "WM_IME_COMPOSITION";
4763 #endif  //WIN32
4764
4765     case 0x0110: return "WM_INITDIALOG";
4766     case 0x0111: return "WM_COMMAND";
4767     case 0x0112: return "WM_SYSCOMMAND";
4768     case 0x0113: return "WM_TIMER";
4769     case 0x0114: return "WM_HSCROLL";
4770     case 0x0115: return "WM_VSCROLL";
4771     case 0x0116: return "WM_INITMENU";
4772     case 0x0117: return "WM_INITMENUPOPUP";
4773     case 0x011F: return "WM_MENUSELECT";
4774     case 0x0120: return "WM_MENUCHAR";
4775     case 0x0121: return "WM_ENTERIDLE";
4776     case 0x0200: return "WM_MOUSEMOVE";
4777     case 0x0201: return "WM_LBUTTONDOWN";
4778     case 0x0202: return "WM_LBUTTONUP";
4779     case 0x0203: return "WM_LBUTTONDBLCLK";
4780     case 0x0204: return "WM_RBUTTONDOWN";
4781     case 0x0205: return "WM_RBUTTONUP";
4782     case 0x0206: return "WM_RBUTTONDBLCLK";
4783     case 0x0207: return "WM_MBUTTONDOWN";
4784     case 0x0208: return "WM_MBUTTONUP";
4785     case 0x0209: return "WM_MBUTTONDBLCLK";
4786     case 0x0210: return "WM_PARENTNOTIFY";
4787     case 0x0211: return "WM_ENTERMENULOOP";
4788     case 0x0212: return "WM_EXITMENULOOP";
4789
4790 #ifdef  __WIN32__
4791     case 0x0213: return "WM_NEXTMENU";
4792     case 0x0214: return "WM_SIZING";
4793     case 0x0215: return "WM_CAPTURECHANGED";
4794     case 0x0216: return "WM_MOVING";
4795     case 0x0218: return "WM_POWERBROADCAST";
4796     case 0x0219: return "WM_DEVICECHANGE";
4797 #endif  //WIN32
4798
4799     case 0x0220: return "WM_MDICREATE";
4800     case 0x0221: return "WM_MDIDESTROY";
4801     case 0x0222: return "WM_MDIACTIVATE";
4802     case 0x0223: return "WM_MDIRESTORE";
4803     case 0x0224: return "WM_MDINEXT";
4804     case 0x0225: return "WM_MDIMAXIMIZE";
4805     case 0x0226: return "WM_MDITILE";
4806     case 0x0227: return "WM_MDICASCADE";
4807     case 0x0228: return "WM_MDIICONARRANGE";
4808     case 0x0229: return "WM_MDIGETACTIVE";
4809     case 0x0230: return "WM_MDISETMENU";
4810     case 0x0233: return "WM_DROPFILES";
4811
4812 #ifdef  __WIN32__
4813     case 0x0281: return "WM_IME_SETCONTEXT";
4814     case 0x0282: return "WM_IME_NOTIFY";
4815     case 0x0283: return "WM_IME_CONTROL";
4816     case 0x0284: return "WM_IME_COMPOSITIONFULL";
4817     case 0x0285: return "WM_IME_SELECT";
4818     case 0x0286: return "WM_IME_CHAR";
4819     case 0x0290: return "WM_IME_KEYDOWN";
4820     case 0x0291: return "WM_IME_KEYUP";
4821 #endif  //WIN32
4822
4823     case 0x0300: return "WM_CUT";
4824     case 0x0301: return "WM_COPY";
4825     case 0x0302: return "WM_PASTE";
4826     case 0x0303: return "WM_CLEAR";
4827     case 0x0304: return "WM_UNDO";
4828     case 0x0305: return "WM_RENDERFORMAT";
4829     case 0x0306: return "WM_RENDERALLFORMATS";
4830     case 0x0307: return "WM_DESTROYCLIPBOARD";
4831     case 0x0308: return "WM_DRAWCLIPBOARD";
4832     case 0x0309: return "WM_PAINTCLIPBOARD";
4833     case 0x030A: return "WM_VSCROLLCLIPBOARD";
4834     case 0x030B: return "WM_SIZECLIPBOARD";
4835     case 0x030C: return "WM_ASKCBFORMATNAME";
4836     case 0x030D: return "WM_CHANGECBCHAIN";
4837     case 0x030E: return "WM_HSCROLLCLIPBOARD";
4838     case 0x030F: return "WM_QUERYNEWPALETTE";
4839     case 0x0310: return "WM_PALETTEISCHANGING";
4840     case 0x0311: return "WM_PALETTECHANGED";
4841
4842 #ifdef __WIN32__
4843         // common controls messages - although they're not strictly speaking
4844         // standard, it's nice to decode them nevertheless
4845
4846         // listview
4847     case 0x1000 + 0: return "LVM_GETBKCOLOR";
4848     case 0x1000 + 1: return "LVM_SETBKCOLOR";
4849     case 0x1000 + 2: return "LVM_GETIMAGELIST";
4850     case 0x1000 + 3: return "LVM_SETIMAGELIST";
4851     case 0x1000 + 4: return "LVM_GETITEMCOUNT";
4852     case 0x1000 + 5: return "LVM_GETITEMA";
4853     case 0x1000 + 75: return "LVM_GETITEMW";
4854     case 0x1000 + 6: return "LVM_SETITEMA";
4855     case 0x1000 + 76: return "LVM_SETITEMW";
4856     case 0x1000 + 7: return "LVM_INSERTITEMA";
4857     case 0x1000 + 77: return "LVM_INSERTITEMW";
4858     case 0x1000 + 8: return "LVM_DELETEITEM";
4859     case 0x1000 + 9: return "LVM_DELETEALLITEMS";
4860     case 0x1000 + 10: return "LVM_GETCALLBACKMASK";
4861     case 0x1000 + 11: return "LVM_SETCALLBACKMASK";
4862     case 0x1000 + 12: return "LVM_GETNEXTITEM";
4863     case 0x1000 + 13: return "LVM_FINDITEMA";
4864     case 0x1000 + 83: return "LVM_FINDITEMW";
4865     case 0x1000 + 14: return "LVM_GETITEMRECT";
4866     case 0x1000 + 15: return "LVM_SETITEMPOSITION";
4867     case 0x1000 + 16: return "LVM_GETITEMPOSITION";
4868     case 0x1000 + 17: return "LVM_GETSTRINGWIDTHA";
4869     case 0x1000 + 87: return "LVM_GETSTRINGWIDTHW";
4870     case 0x1000 + 18: return "LVM_HITTEST";
4871     case 0x1000 + 19: return "LVM_ENSUREVISIBLE";
4872     case 0x1000 + 20: return "LVM_SCROLL";
4873     case 0x1000 + 21: return "LVM_REDRAWITEMS";
4874     case 0x1000 + 22: return "LVM_ARRANGE";
4875     case 0x1000 + 23: return "LVM_EDITLABELA";
4876     case 0x1000 + 118: return "LVM_EDITLABELW";
4877     case 0x1000 + 24: return "LVM_GETEDITCONTROL";
4878     case 0x1000 + 25: return "LVM_GETCOLUMNA";
4879     case 0x1000 + 95: return "LVM_GETCOLUMNW";
4880     case 0x1000 + 26: return "LVM_SETCOLUMNA";
4881     case 0x1000 + 96: return "LVM_SETCOLUMNW";
4882     case 0x1000 + 27: return "LVM_INSERTCOLUMNA";
4883     case 0x1000 + 97: return "LVM_INSERTCOLUMNW";
4884     case 0x1000 + 28: return "LVM_DELETECOLUMN";
4885     case 0x1000 + 29: return "LVM_GETCOLUMNWIDTH";
4886     case 0x1000 + 30: return "LVM_SETCOLUMNWIDTH";
4887     case 0x1000 + 31: return "LVM_GETHEADER";
4888     case 0x1000 + 33: return "LVM_CREATEDRAGIMAGE";
4889     case 0x1000 + 34: return "LVM_GETVIEWRECT";
4890     case 0x1000 + 35: return "LVM_GETTEXTCOLOR";
4891     case 0x1000 + 36: return "LVM_SETTEXTCOLOR";
4892     case 0x1000 + 37: return "LVM_GETTEXTBKCOLOR";
4893     case 0x1000 + 38: return "LVM_SETTEXTBKCOLOR";
4894     case 0x1000 + 39: return "LVM_GETTOPINDEX";
4895     case 0x1000 + 40: return "LVM_GETCOUNTPERPAGE";
4896     case 0x1000 + 41: return "LVM_GETORIGIN";
4897     case 0x1000 + 42: return "LVM_UPDATE";
4898     case 0x1000 + 43: return "LVM_SETITEMSTATE";
4899     case 0x1000 + 44: return "LVM_GETITEMSTATE";
4900     case 0x1000 + 45: return "LVM_GETITEMTEXTA";
4901     case 0x1000 + 115: return "LVM_GETITEMTEXTW";
4902     case 0x1000 + 46: return "LVM_SETITEMTEXTA";
4903     case 0x1000 + 116: return "LVM_SETITEMTEXTW";
4904     case 0x1000 + 47: return "LVM_SETITEMCOUNT";
4905     case 0x1000 + 48: return "LVM_SORTITEMS";
4906     case 0x1000 + 49: return "LVM_SETITEMPOSITION32";
4907     case 0x1000 + 50: return "LVM_GETSELECTEDCOUNT";
4908     case 0x1000 + 51: return "LVM_GETITEMSPACING";
4909     case 0x1000 + 52: return "LVM_GETISEARCHSTRINGA";
4910     case 0x1000 + 117: return "LVM_GETISEARCHSTRINGW";
4911     case 0x1000 + 53: return "LVM_SETICONSPACING";
4912     case 0x1000 + 54: return "LVM_SETEXTENDEDLISTVIEWSTYLE";
4913     case 0x1000 + 55: return "LVM_GETEXTENDEDLISTVIEWSTYLE";
4914     case 0x1000 + 56: return "LVM_GETSUBITEMRECT";
4915     case 0x1000 + 57: return "LVM_SUBITEMHITTEST";
4916     case 0x1000 + 58: return "LVM_SETCOLUMNORDERARRAY";
4917     case 0x1000 + 59: return "LVM_GETCOLUMNORDERARRAY";
4918     case 0x1000 + 60: return "LVM_SETHOTITEM";
4919     case 0x1000 + 61: return "LVM_GETHOTITEM";
4920     case 0x1000 + 62: return "LVM_SETHOTCURSOR";
4921     case 0x1000 + 63: return "LVM_GETHOTCURSOR";
4922     case 0x1000 + 64: return "LVM_APPROXIMATEVIEWRECT";
4923     case 0x1000 + 65: return "LVM_SETWORKAREA";
4924
4925         // tree view
4926     case 0x1100 + 0: return "TVM_INSERTITEMA";
4927     case 0x1100 + 50: return "TVM_INSERTITEMW";
4928     case 0x1100 + 1: return "TVM_DELETEITEM";
4929     case 0x1100 + 2: return "TVM_EXPAND";
4930     case 0x1100 + 4: return "TVM_GETITEMRECT";
4931     case 0x1100 + 5: return "TVM_GETCOUNT";
4932     case 0x1100 + 6: return "TVM_GETINDENT";
4933     case 0x1100 + 7: return "TVM_SETINDENT";
4934     case 0x1100 + 8: return "TVM_GETIMAGELIST";
4935     case 0x1100 + 9: return "TVM_SETIMAGELIST";
4936     case 0x1100 + 10: return "TVM_GETNEXTITEM";
4937     case 0x1100 + 11: return "TVM_SELECTITEM";
4938     case 0x1100 + 12: return "TVM_GETITEMA";
4939     case 0x1100 + 62: return "TVM_GETITEMW";
4940     case 0x1100 + 13: return "TVM_SETITEMA";
4941     case 0x1100 + 63: return "TVM_SETITEMW";
4942     case 0x1100 + 14: return "TVM_EDITLABELA";
4943     case 0x1100 + 65: return "TVM_EDITLABELW";
4944     case 0x1100 + 15: return "TVM_GETEDITCONTROL";
4945     case 0x1100 + 16: return "TVM_GETVISIBLECOUNT";
4946     case 0x1100 + 17: return "TVM_HITTEST";
4947     case 0x1100 + 18: return "TVM_CREATEDRAGIMAGE";
4948     case 0x1100 + 19: return "TVM_SORTCHILDREN";
4949     case 0x1100 + 20: return "TVM_ENSUREVISIBLE";
4950     case 0x1100 + 21: return "TVM_SORTCHILDRENCB";
4951     case 0x1100 + 22: return "TVM_ENDEDITLABELNOW";
4952     case 0x1100 + 23: return "TVM_GETISEARCHSTRINGA";
4953     case 0x1100 + 64: return "TVM_GETISEARCHSTRINGW";
4954     case 0x1100 + 24: return "TVM_SETTOOLTIPS";
4955     case 0x1100 + 25: return "TVM_GETTOOLTIPS";
4956
4957         // header
4958     case 0x1200 + 0: return "HDM_GETITEMCOUNT";
4959     case 0x1200 + 1: return "HDM_INSERTITEMA";
4960     case 0x1200 + 10: return "HDM_INSERTITEMW";
4961     case 0x1200 + 2: return "HDM_DELETEITEM";
4962     case 0x1200 + 3: return "HDM_GETITEMA";
4963     case 0x1200 + 11: return "HDM_GETITEMW";
4964     case 0x1200 + 4: return "HDM_SETITEMA";
4965     case 0x1200 + 12: return "HDM_SETITEMW";
4966     case 0x1200 + 5: return "HDM_LAYOUT";
4967     case 0x1200 + 6: return "HDM_HITTEST";
4968     case 0x1200 + 7: return "HDM_GETITEMRECT";
4969     case 0x1200 + 8: return "HDM_SETIMAGELIST";
4970     case 0x1200 + 9: return "HDM_GETIMAGELIST";
4971     case 0x1200 + 15: return "HDM_ORDERTOINDEX";
4972     case 0x1200 + 16: return "HDM_CREATEDRAGIMAGE";
4973     case 0x1200 + 17: return "HDM_GETORDERARRAY";
4974     case 0x1200 + 18: return "HDM_SETORDERARRAY";
4975     case 0x1200 + 19: return "HDM_SETHOTDIVIDER";
4976
4977         // tab control
4978     case 0x1300 + 2: return "TCM_GETIMAGELIST";
4979     case 0x1300 + 3: return "TCM_SETIMAGELIST";
4980     case 0x1300 + 4: return "TCM_GETITEMCOUNT";
4981     case 0x1300 + 5: return "TCM_GETITEMA";
4982     case 0x1300 + 60: return "TCM_GETITEMW";
4983     case 0x1300 + 6: return "TCM_SETITEMA";
4984     case 0x1300 + 61: return "TCM_SETITEMW";
4985     case 0x1300 + 7: return "TCM_INSERTITEMA";
4986     case 0x1300 + 62: return "TCM_INSERTITEMW";
4987     case 0x1300 + 8: return "TCM_DELETEITEM";
4988     case 0x1300 + 9: return "TCM_DELETEALLITEMS";
4989     case 0x1300 + 10: return "TCM_GETITEMRECT";
4990     case 0x1300 + 11: return "TCM_GETCURSEL";
4991     case 0x1300 + 12: return "TCM_SETCURSEL";
4992     case 0x1300 + 13: return "TCM_HITTEST";
4993     case 0x1300 + 14: return "TCM_SETITEMEXTRA";
4994     case 0x1300 + 40: return "TCM_ADJUSTRECT";
4995     case 0x1300 + 41: return "TCM_SETITEMSIZE";
4996     case 0x1300 + 42: return "TCM_REMOVEIMAGE";
4997     case 0x1300 + 43: return "TCM_SETPADDING";
4998     case 0x1300 + 44: return "TCM_GETROWCOUNT";
4999     case 0x1300 + 45: return "TCM_GETTOOLTIPS";
5000     case 0x1300 + 46: return "TCM_SETTOOLTIPS";
5001     case 0x1300 + 47: return "TCM_GETCURFOCUS";
5002     case 0x1300 + 48: return "TCM_SETCURFOCUS";
5003     case 0x1300 + 49: return "TCM_SETMINTABWIDTH";
5004     case 0x1300 + 50: return "TCM_DESELECTALL";
5005
5006         // toolbar
5007     case WM_USER+1: return "TB_ENABLEBUTTON";
5008     case WM_USER+2: return "TB_CHECKBUTTON";
5009     case WM_USER+3: return "TB_PRESSBUTTON";
5010     case WM_USER+4: return "TB_HIDEBUTTON";
5011     case WM_USER+5: return "TB_INDETERMINATE";
5012     case WM_USER+9: return "TB_ISBUTTONENABLED";
5013     case WM_USER+10: return "TB_ISBUTTONCHECKED";
5014     case WM_USER+11: return "TB_ISBUTTONPRESSED";
5015     case WM_USER+12: return "TB_ISBUTTONHIDDEN";
5016     case WM_USER+13: return "TB_ISBUTTONINDETERMINATE";
5017     case WM_USER+17: return "TB_SETSTATE";
5018     case WM_USER+18: return "TB_GETSTATE";
5019     case WM_USER+19: return "TB_ADDBITMAP";
5020     case WM_USER+20: return "TB_ADDBUTTONS";
5021     case WM_USER+21: return "TB_INSERTBUTTON";
5022     case WM_USER+22: return "TB_DELETEBUTTON";
5023     case WM_USER+23: return "TB_GETBUTTON";
5024     case WM_USER+24: return "TB_BUTTONCOUNT";
5025     case WM_USER+25: return "TB_COMMANDTOINDEX";
5026     case WM_USER+26: return "TB_SAVERESTOREA";
5027     case WM_USER+76: return "TB_SAVERESTOREW";
5028     case WM_USER+27: return "TB_CUSTOMIZE";
5029     case WM_USER+28: return "TB_ADDSTRINGA";
5030     case WM_USER+77: return "TB_ADDSTRINGW";
5031     case WM_USER+29: return "TB_GETITEMRECT";
5032     case WM_USER+30: return "TB_BUTTONSTRUCTSIZE";
5033     case WM_USER+31: return "TB_SETBUTTONSIZE";
5034     case WM_USER+32: return "TB_SETBITMAPSIZE";
5035     case WM_USER+33: return "TB_AUTOSIZE";
5036     case WM_USER+35: return "TB_GETTOOLTIPS";
5037     case WM_USER+36: return "TB_SETTOOLTIPS";
5038     case WM_USER+37: return "TB_SETPARENT";
5039     case WM_USER+39: return "TB_SETROWS";
5040     case WM_USER+40: return "TB_GETROWS";
5041     case WM_USER+42: return "TB_SETCMDID";
5042     case WM_USER+43: return "TB_CHANGEBITMAP";
5043     case WM_USER+44: return "TB_GETBITMAP";
5044     case WM_USER+45: return "TB_GETBUTTONTEXTA";
5045     case WM_USER+75: return "TB_GETBUTTONTEXTW";
5046     case WM_USER+46: return "TB_REPLACEBITMAP";
5047     case WM_USER+47: return "TB_SETINDENT";
5048     case WM_USER+48: return "TB_SETIMAGELIST";
5049     case WM_USER+49: return "TB_GETIMAGELIST";
5050     case WM_USER+50: return "TB_LOADIMAGES";
5051     case WM_USER+51: return "TB_GETRECT";
5052     case WM_USER+52: return "TB_SETHOTIMAGELIST";
5053     case WM_USER+53: return "TB_GETHOTIMAGELIST";
5054     case WM_USER+54: return "TB_SETDISABLEDIMAGELIST";
5055     case WM_USER+55: return "TB_GETDISABLEDIMAGELIST";
5056     case WM_USER+56: return "TB_SETSTYLE";
5057     case WM_USER+57: return "TB_GETSTYLE";
5058     case WM_USER+58: return "TB_GETBUTTONSIZE";
5059     case WM_USER+59: return "TB_SETBUTTONWIDTH";
5060     case WM_USER+60: return "TB_SETMAXTEXTROWS";
5061     case WM_USER+61: return "TB_GETTEXTROWS";
5062     case WM_USER+41: return "TB_GETBITMAPFLAGS";
5063
5064 #endif //WIN32
5065
5066     default:
5067         static char s_szBuf[128];
5068         sprintf(s_szBuf, "<unknown message = %d>", message);
5069         return s_szBuf;
5070   }
5071 }
5072 #endif //__WXDEBUG__