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_children = new wxList;
 243     m_doubleClickAllowed = 0 ;
 244     m_winCaptured = FALSE;
 245     m_constraints = NULL;
 246     m_constraintsInvolvedIn = NULL;
 247     m_windowSizer = NULL;
 248     m_sizerParent = NULL;
 249     m_autoLayout = FALSE;
 250     m_windowValidator = NULL;
 251
 252     // MSW-specific
 253     m_hWnd = 0;
 254     m_winEnabled = TRUE;
 255     m_caretWidth = m_caretHeight = 0;
 256     m_caretEnabled =
 257     m_caretShown = FALSE;
 258     m_inOnSize = FALSE;
 259     m_minSizeX =
 260     m_minSizeY =
 261     m_maxSizeX =
 262     m_maxSizeY = -1;
 263
 264     m_isBeingDeleted = FALSE;
 265     m_oldWndProc = 0;
 266 #ifndef __WIN32__
 267     m_globalHandle = 0;
 268 #endif
 269     m_useCtl3D = FALSE;
 270     m_mouseInWindow = FALSE;
 271
 272     m_windowParent = NULL;
 273     m_defaultItem = NULL;
 274
 275     wxSystemSettings settings;
 276
 277     m_backgroundColour = settings.GetSystemColour(wxSYS_COLOUR_3DFACE) ;
 278     m_foregroundColour = *wxBLACK;
 279
 280     // wxWnd
 281     m_lastMsg = 0;
 282     m_lastWParam = 0;
 283     m_lastLParam = 0;
 284     m_hMenu = 0;
 285
 286     m_xThumbSize = 0;
 287     m_yThumbSize = 0;
 288     m_backgroundTransparent = FALSE;
 289
 290     m_lastXPos = (float)-1.0;
 291     m_lastYPos = (float)-1.0;
 292     m_lastEvent = -1;
 293     m_returnCode = 0;
 294
 295 #if  wxUSE_DRAG_AND_DROP
 296     m_pDropTarget = NULL;
 297 #endif
 298
 299 #if wxUSE_TOOLTIPS
 300     m_tooltip = NULL;
 301 #endif
 302 }
 303
 304 wxWindow::wxWindow()
 305 {
 306     Init();
 307 }
 308
 309 // Destructor
 310 wxWindow::~wxWindow()
 311 {
 312     m_isBeingDeleted = TRUE;
 313
 314     // first of all, delete the things on which nothing else depends
 315
 316 #if wxUSE_TOOLTIPS
 317     wxDELETE(m_tooltip);
 318 #endif
 319
 320     // JACS - if behaviour is odd, restore this
 321     // to the start of ~wxWindow. Vadim has changed
 322     // it to nearer the end. Unsure of side-effects
 323     // e.g. when deleting associated global data.
 324     // Restore old Window proc, if required
 325     //  UnsubclassWin();
 326
 327     // Have to delete constraints/sizer FIRST otherwise
 328     // sizers may try to look at deleted windows as they
 329     // delete themselves.
 330 #if wxUSE_CONSTRAINTS
 331     DeleteRelatedConstraints();
 332
 333     if (m_constraints)
 334     {
 335         // This removes any dangling pointers to this window
 336         // in other windows' constraintsInvolvedIn lists.
 337         UnsetConstraints(m_constraints);
 338         delete m_constraints;
 339         m_constraints = NULL;
 340     }
 341
 342     wxDELETE(m_windowSizer);
 343
 344     // If this is a child of a sizer, remove self from parent
 345     if (m_sizerParent)
 346         m_sizerParent->RemoveChild((wxWindow *)this);
 347 #endif
 348
 349     // wxWnd
 350     MSWDetachWindowMenu();
 351
 352     if (m_windowParent)
 353         m_windowParent->RemoveChild(this);
 354
 355     DestroyChildren();
 356
 357     if (m_hWnd)
 358         ::DestroyWindow((HWND)m_hWnd);
 359
 360     wxRemoveHandleAssociation(this);
 361     m_hWnd = 0;
 362 #ifndef __WIN32__
 363     if (m_globalHandle)
 364     {
 365         GlobalFree((HGLOBAL) m_globalHandle);
 366         m_globalHandle = 0;
 367     }
 368 #endif
 369
 370     delete m_children;
 371     m_children = NULL;
 372
 373     // Just in case the window has been Closed, but
 374     // we're then deleting immediately: don't leave
 375     // dangling pointers.
 376     wxPendingDelete.DeleteObject(this);
 377
 378     // Just in case we've loaded a top-level window via
 379     // wxWindow::LoadNativeDialog but we weren't a dialog
 380     // class
 381     wxTopLevelWindows.DeleteObject(this);
 382
 383     if ( m_windowValidator )
 384         delete m_windowValidator;
 385
 386     // Restore old Window proc, if required
 387     // and remove hWnd <-> wxWindow association
 388     UnsubclassWin();
 389 }
 390
 391 // Destroy the window (delayed, if a managed window)
 392 bool wxWindow::Destroy()
 393 {
 394     delete this;
 395     return TRUE;
 396 }
 397
 398 extern char wxCanvasClassName[];
 399
 400 // real construction (Init() must have been called before!)
 401 bool wxWindow::Create(wxWindow *parent, wxWindowID id,
 402                       const wxPoint& pos,
 403                       const wxSize& size,
 404                       long style,
 405                       const wxString& name)
 406 {
 407     wxCHECK_MSG( parent, FALSE, "can't create wxWindow without parent" );
 408
 409     parent->AddChild(this);
 410
 411     SetName(name);
 412
 413     if ( id == -1 )
 414         m_windowId = (int)NewControlId();
 415     else
 416         m_windowId = id;
 417
 418     int x = pos.x;
 419     int y = pos.y;
 420     int width = size.x;
 421     int height = size.y;
 422
 423     // To be consistent with wxGTK
 424     if (width == -1)
 425         width = 20;
 426     if (height == -1)
 427         height = 20;
 428
 429     wxSystemSettings settings;
 430
 431     m_windowStyle = style;
 432
 433     DWORD msflags = 0;
 434     if (style & wxBORDER)
 435         msflags |= WS_BORDER;
 436     if (style & wxTHICK_FRAME)
 437         msflags |= WS_THICKFRAME;
 438
 439     msflags |= WS_CHILD | WS_VISIBLE;
 440     if (style & wxCLIP_CHILDREN)
 441         msflags |= WS_CLIPCHILDREN;
 442
 443     bool want3D;
 444     WXDWORD exStyle = Determine3DEffects(WS_EX_CLIENTEDGE, &want3D) ;
 445
 446     // Even with extended styles, need to combine with WS_BORDER
 447     // for them to look right.
 448     if (want3D || (m_windowStyle & wxSIMPLE_BORDER) || (m_windowStyle & wxRAISED_BORDER) ||
 449         (m_windowStyle & wxSUNKEN_BORDER) || (m_windowStyle & wxDOUBLE_BORDER))
 450         msflags |= WS_BORDER;
 451
 452     MSWCreate(m_windowId, parent, wxCanvasClassName, this, NULL,
 453               x, y, width, height, msflags, NULL, exStyle);
 454
 455     return TRUE;
 456 }
 457
 458 void wxWindow::SetFocus()
 459 {
 460     HWND hWnd = (HWND) GetHWND();
 461     if (hWnd)
 462         ::SetFocus(hWnd);
 463 }
 464
 465 void wxWindow::Enable(bool enable)
 466 {
 467     m_winEnabled = enable;
 468     HWND hWnd = (HWND) GetHWND();
 469     if (hWnd)
 470         ::EnableWindow(hWnd, (BOOL)enable);
 471 }
 472
 473 void wxWindow::CaptureMouse()
 474 {
 475     HWND hWnd = (HWND) GetHWND();
 476     if (hWnd && !m_winCaptured)
 477     {
 478         SetCapture(hWnd);
 479         m_winCaptured = TRUE;
 480     }
 481 }
 482
 483 void wxWindow::ReleaseMouse()
 484 {
 485     if (m_winCaptured)
 486     {
 487         ReleaseCapture();
 488         m_winCaptured = FALSE;
 489     }
 490 }
 491
 492 void wxWindow::SetAcceleratorTable(const wxAcceleratorTable& accel)
 493 {
 494     m_acceleratorTable = accel;
 495 }
 496
 497
 498 // Push/pop event handler (i.e. allow a chain of event handlers
 499 // be searched)
 500 void wxWindow::PushEventHandler(wxEvtHandler *handler)
 501 {
 502     handler->SetNextHandler(GetEventHandler());
 503     SetEventHandler(handler);
 504 }
 505
 506 wxEvtHandler *wxWindow::PopEventHandler(bool deleteHandler)
 507 {
 508     if ( GetEventHandler() )
 509     {
 510         wxEvtHandler *handlerA = GetEventHandler();
 511         wxEvtHandler *handlerB = handlerA->GetNextHandler();
 512         handlerA->SetNextHandler(NULL);
 513         SetEventHandler(handlerB);
 514         if ( deleteHandler )
 515         {
 516             delete handlerA;
 517             return NULL;
 518         }
 519         else
 520             return handlerA;
 521     }
 522     else
 523         return NULL;
 524 }
 525
 526 #if    wxUSE_DRAG_AND_DROP
 527
 528 void wxWindow::SetDropTarget(wxDropTarget *pDropTarget)
 529 {
 530     if ( m_pDropTarget != 0 ) {
 531         m_pDropTarget->Revoke(m_hWnd);
 532         delete m_pDropTarget;
 533     }
 534
 535     m_pDropTarget = pDropTarget;
 536     if ( m_pDropTarget != 0 )
 537         m_pDropTarget->Register(m_hWnd);
 538 }
 539
 540 #endif // wxUSE_DRAG_AND_DROP
 541
 542
 543 //old style file-manager drag&drop support
 544 // I think we should retain the old-style
 545 // DragAcceptFiles in parallel with SetDropTarget.
 546 // JACS
 547 void wxWindow::DragAcceptFiles(bool accept)
 548 {
 549     HWND hWnd = (HWND) GetHWND();
 550     if (hWnd)
 551         ::DragAcceptFiles(hWnd, (BOOL)accept);
 552 }
 553
 554 // ----------------------------------------------------------------------------
 555 // tooltips
 556 // ----------------------------------------------------------------------------
 557
 558 #if wxUSE_TOOLTIPS
 559
 560 void wxWindow::SetToolTip(const wxString &tip)
 561 {
 562     SetToolTip(new wxToolTip(tip));
 563 }
 564
 565 void wxWindow::SetToolTip(wxToolTip *tooltip)
 566 {
 567     if ( m_tooltip )
 568         delete m_tooltip;
 569
 570     m_tooltip = tooltip;
 571     m_tooltip->SetWindow(this);
 572 }
 573
 574 #endif // wxUSE_TOOLTIPS
 575
 576 // Get total size
 577 void wxWindow::GetSize(int *x, int *y) const
 578 {
 579     HWND hWnd = (HWND) GetHWND();
 580     RECT rect;
 581     GetWindowRect(hWnd, &rect);
 582     *x = rect.right - rect.left;
 583     *y = rect.bottom - rect.top;
 584 }
 585
 586 void wxWindow::GetPosition(int *x, int *y) const
 587 {
 588     HWND hWnd = (HWND) GetHWND();
 589     HWND hParentWnd = 0;
 590     if (GetParent())
 591         hParentWnd = (HWND) GetParent()->GetHWND();
 592
 593     RECT rect;
 594     GetWindowRect(hWnd, &rect);
 595
 596     // Since we now have the absolute screen coords,
 597     // if there's a parent we must subtract its top left corner
 598     POINT point;
 599     point.x = rect.left;
 600     point.y = rect.top;
 601     if (hParentWnd)
 602     {
 603         ::ScreenToClient(hParentWnd, &point);
 604     }
 605
 606     // We may be faking the client origin.
 607     // So a window that's really at (0, 30) may appear
 608     // (to wxWin apps) to be at (0, 0).
 609     if (GetParent())
 610     {
 611         wxPoint pt(GetParent()->GetClientAreaOrigin());
 612         point.x -= pt.x;
 613         point.y -= pt.y;
 614     }
 615     *x = point.x;
 616     *y = point.y;
 617 }
 618
 619 void wxWindow::ScreenToClient(int *x, int *y) const
 620 {
 621     HWND hWnd = (HWND) GetHWND();
 622     POINT pt;
 623     pt.x = *x;
 624     pt.y = *y;
 625
 626     ::ScreenToClient(hWnd, &pt);
 627
 628     *x = pt.x;
 629     *y = pt.y;
 630 }
 631
 632 void wxWindow::ClientToScreen(int *x, int *y) const
 633 {
 634     HWND hWnd = (HWND) GetHWND();
 635     POINT pt;
 636     pt.x = *x;
 637     pt.y = *y;
 638
 639     ::ClientToScreen(hWnd, &pt);
 640
 641     *x = pt.x;
 642     *y = pt.y;
 643 }
 644
 645 void wxWindow::SetCursor(const wxCursor& cursor)
 646 {
 647     m_windowCursor = cursor;
 648     if (m_windowCursor.Ok())
 649     {
 650         HWND hWnd = (HWND) GetHWND();
 651
 652         // Change the cursor NOW if we're within the correct window
 653         POINT point;
 654         ::GetCursorPos(&point);
 655
 656         RECT rect;
 657         ::GetWindowRect(hWnd, &rect);
 658
 659         if (::PtInRect(&rect, point) && !wxIsBusy())
 660             ::SetCursor((HCURSOR) m_windowCursor.GetHCURSOR());
 661     }
 662
 663     // This will cause big reentrancy problems if wxFlushEvents is implemented.
 664     //  wxFlushEvents();
 665     //  return old_cursor;
 666 }
 667
 668
 669 // Get size *available for subwindows* i.e. excluding menu bar etc.
 670 void wxWindow::GetClientSize(int *x, int *y) const
 671 {
 672     HWND hWnd = (HWND) GetHWND();
 673     RECT rect;
 674     ::GetClientRect(hWnd, &rect);
 675     *x = rect.right;
 676     *y = rect.bottom;
 677 }
 678
 679 void wxWindow::DoSetSize(int x, int y, int width, int height, int sizeFlags)
 680 {
 681     int currentX, currentY;
 682     GetPosition(&currentX, &currentY);
 683     int currentW,currentH;
 684     GetSize(&currentW, &currentH);
 685
 686     if (x == currentX && y == currentY && width == currentW && height == currentH)
 687         return;
 688
 689     int actualWidth = width;
 690     int actualHeight = height;
 691     int actualX = x;
 692     int actualY = y;
 693     if (x == -1 || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
 694         actualX = currentX;
 695     if (y == -1 || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
 696         actualY = currentY;
 697
 698     AdjustForParentClientOrigin(actualX, actualY, sizeFlags);
 699
 700     if (width == -1)
 701         actualWidth = currentW ;
 702     if (height == -1)
 703         actualHeight = currentH ;
 704
 705     HWND hWnd = (HWND) GetHWND();
 706     if (hWnd)
 707         MoveWindow(hWnd, actualX, actualY, actualWidth, actualHeight, (BOOL)TRUE);
 708 }
 709
 710 void wxWindow::DoSetClientSize(int width, int height)
 711 {
 712     wxWindow *parent = GetParent();
 713     HWND hWnd = (HWND) GetHWND();
 714     HWND hParentWnd = (HWND) 0;
 715     if (parent)
 716         hParentWnd = (HWND) parent->GetHWND();
 717
 718     RECT rect;
 719     ::GetClientRect(hWnd, &rect);
 720
 721     RECT rect2;
 722     GetWindowRect(hWnd, &rect2);
 723
 724     // Find the difference between the entire window (title bar and all)
 725     // and the client area; add this to the new client size to move the
 726     // window
 727     int actual_width = rect2.right - rect2.left - rect.right + width;
 728     int actual_height = rect2.bottom - rect2.top - rect.bottom + height;
 729
 730     // If there's a parent, must subtract the parent's top left corner
 731     // since MoveWindow moves relative to the parent
 732
 733     POINT point;
 734     point.x = rect2.left;
 735     point.y = rect2.top;
 736     if (parent)
 737     {
 738         ::ScreenToClient(hParentWnd, &point);
 739     }
 740
 741     MoveWindow(hWnd, point.x, point.y, actual_width, actual_height, (BOOL)TRUE);
 742
 743     wxSizeEvent event(wxSize(width, height), m_windowId);
 744     event.SetEventObject(this);
 745     GetEventHandler()->ProcessEvent(event);
 746 }
 747
 748 // For implementation purposes - sometimes decorations make the client area
 749 // smaller
 750 wxPoint wxWindow::GetClientAreaOrigin() const
 751 {
 752     return wxPoint(0, 0);
 753 }
 754
 755 // Makes an adjustment to the window position (for example, a frame that has
 756 // a toolbar that it manages itself).
 757 void wxWindow::AdjustForParentClientOrigin(int& x, int& y, int sizeFlags)
 758 {
 759     if (((sizeFlags & wxSIZE_NO_ADJUSTMENTS) == 0) && GetParent())
 760     {
 761         wxPoint pt(GetParent()->GetClientAreaOrigin());
 762         x += pt.x; y += pt.y;
 763     }
 764 }
 765
 766 bool wxWindow::Show(bool show)
 767 {
 768     m_isShown = show;
 769     HWND hWnd = (HWND) GetHWND();
 770     int cshow;
 771     if (show)
 772         cshow = SW_SHOW;
 773     else
 774         cshow = SW_HIDE;
 775     ShowWindow(hWnd, cshow);
 776     if (show)
 777     {
 778         BringWindowToTop(hWnd);
 779         // Next line causes a crash on NT, apparently.
 780         //    UpdateWindow(hWnd); // Should this be here or will it cause inefficiency?
 781     }
 782     return TRUE;
 783 }
 784
 785 bool wxWindow::IsShown(void) const
 786 {
 787     // Can't rely on IsWindowVisible, since it will return FALSE
 788     // if the parent is not visible.
 789     return m_isShown;
 790 //    int ret = ::IsWindowVisible((HWND) GetHWND()) ;
 791 //    return (ret != 0);
 792 }
 793
 794 int wxWindow::GetCharHeight(void) const
 795 {
 796     TEXTMETRIC lpTextMetric;
 797     HWND hWnd = (HWND) GetHWND();
 798     HDC dc = ::GetDC(hWnd);
 799
 800     GetTextMetrics(dc, &lpTextMetric);
 801     ::ReleaseDC(hWnd, dc);
 802
 803     return lpTextMetric.tmHeight;
 804 }
 805
 806 int wxWindow::GetCharWidth(void) const
 807 {
 808     TEXTMETRIC lpTextMetric;
 809     HWND hWnd = (HWND) GetHWND();
 810     HDC dc = ::GetDC(hWnd);
 811
 812     GetTextMetrics(dc, &lpTextMetric);
 813     ::ReleaseDC(hWnd, dc);
 814
 815     return lpTextMetric.tmAveCharWidth;
 816 }
 817
 818 void wxWindow::GetTextExtent(const wxString& string, int *x, int *y,
 819                              int *descent, int *externalLeading, const wxFont *theFont, bool) const
 820 {
 821     wxFont *fontToUse = (wxFont *)theFont;
 822     if (!fontToUse)
 823         fontToUse = (wxFont *) & m_windowFont;
 824
 825     HWND hWnd = (HWND) GetHWND();
 826     HDC dc = ::GetDC(hWnd);
 827
 828     HFONT fnt = 0;
 829     HFONT was = 0;
 830     if (fontToUse && fontToUse->Ok())
 831     {
 832         fnt = (HFONT)fontToUse->GetResourceHandle();
 833         if ( fnt )
 834             was = (HFONT) SelectObject(dc,fnt) ;
 835     }
 836
 837     SIZE sizeRect;
 838     TEXTMETRIC tm;
 839     GetTextExtentPoint(dc, (const char *)string, (int)string.Length(), &sizeRect);
 840     GetTextMetrics(dc, &tm);
 841
 842     if (fontToUse && fnt && was)
 843         SelectObject(dc,was) ;
 844
 845     ReleaseDC(hWnd, dc);
 846
 847     *x = sizeRect.cx;
 848     *y = sizeRect.cy;
 849     if (descent) *descent = tm.tmDescent;
 850     if (externalLeading) *externalLeading = tm.tmExternalLeading;
 851
 852     //  if (fontToUse)
 853     //    fontToUse->ReleaseResource();
 854 }
 855
 856 void wxWindow::Refresh(bool eraseBack, const wxRect *rect)
 857 {
 858     HWND hWnd = (HWND) GetHWND();
 859     if (hWnd)
 860     {
 861         if (rect)
 862         {
 863             RECT mswRect;
 864             mswRect.left = rect->x;
 865             mswRect.top = rect->y;
 866             mswRect.right = rect->x + rect->width;
 867             mswRect.bottom = rect->y + rect->height;
 868
 869             ::InvalidateRect(hWnd, &mswRect, eraseBack);
 870         }
 871         else
 872             ::InvalidateRect(hWnd, NULL, eraseBack);
 873     }
 874 }
 875
 876 bool wxWindow::ProcessEvent(wxEvent& event)
 877 {
 878     // we save here the information about the last message because it might be
 879     // overwritten if the event handler sends any messages to our window (case
 880     // in point: wxNotebook::OnSize) - and then if we call Default() later
 881     // (which is done quite often if the message is not processed) it will use
 882     // incorrect values for m_lastXXX variables
 883     WXUINT lastMsg = m_lastMsg;
 884     WXWPARAM lastWParam = m_lastWParam;
 885     WXLPARAM lastLParam = m_lastLParam;
 886
 887     // call the base version
 888     bool bProcessed = wxEvtHandler::ProcessEvent(event);
 889
 890     // restore
 891     m_lastMsg = lastMsg;
 892     m_lastWParam = lastWParam;
 893     m_lastLParam = lastLParam;
 894
 895     return bProcessed;
 896 }
 897
 898 // Hook for new window just as it's being created,
 899 // when the window isn't yet associated with the handle
 900 wxWindow *wxWndHook = NULL;
 901
 902 // Main window proc
 903 LRESULT APIENTRY _EXPORT wxWndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
 904 {
 905     wxWindow *wnd = wxFindWinFromHandle((WXHWND) hWnd);
 906
 907     if (!wnd && wxWndHook)
 908     {
 909         wxAssociateWinWithHandle(hWnd, wxWndHook);
 910         wnd = wxWndHook;
 911         wxWndHook = NULL;
 912         wnd->m_hWnd = (WXHWND) hWnd;
 913     }
 914
 915     // Stop right here if we don't have a valid handle in our wxWindow object.
 916     if (wnd && !wnd->m_hWnd) {
 917         wnd->m_hWnd = (WXHWND) hWnd;
 918         long res = wnd->MSWDefWindowProc(message, wParam, lParam );
 919         wnd->m_hWnd = 0;
 920         return res;
 921     }
 922
 923     if (wnd) {
 924         wnd->m_lastMsg = message;
 925         wnd->m_lastWParam = wParam;
 926         wnd->m_lastLParam = lParam;
 927     }
 928     if (wnd)
 929         return wnd->MSWWindowProc(message, wParam, lParam);
 930     else
 931         return DefWindowProc( hWnd, message, wParam, lParam );
 932 }
 933
 934 // Should probably have a test for 'genuine' NT
 935 #if defined(__WIN32__)
 936     #define DIMENSION_TYPE short
 937 #else
 938     #define DIMENSION_TYPE int
 939 #endif
 940
 941 // Main Windows 3 window proc
 942 long wxWindow::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam)
 943 {
 944     wxASSERT( m_lastMsg == message &&
 945               m_lastWParam == wParam && m_lastLParam == lParam );
 946
 947 #ifdef __WXDEBUG__
 948     wxLogTrace(wxTraceMessages, "Processing %s(%lx, %lx)",
 949                wxGetMessageName(message), wParam, lParam);
 950 #endif // __WXDEBUG__
 951
 952     HWND hWnd = (HWND)m_hWnd;
 953
 954     switch (message)
 955     {
 956     case WM_ACTIVATE:
 957         {
 958 #ifdef __WIN32__
 959             WORD state = LOWORD(wParam);
 960             WORD minimized = HIWORD(wParam);
 961             HWND hwnd = (HWND)lParam;
 962 #else
 963             WORD state = (WORD)wParam;
 964             WORD minimized = LOWORD(lParam);
 965             HWND hwnd = (HWND)HIWORD(lParam);
 966 #endif
 967             MSWOnActivate(state, (minimized != 0), (WXHWND) hwnd);
 968             return 0;
 969             break;
 970         }
 971     case WM_SETFOCUS:
 972         {
 973             HWND hwnd = (HWND)wParam;
 974             //            return OnSetFocus(hwnd);
 975
 976             if (MSWOnSetFocus((WXHWND) hwnd))
 977                 return 0;
 978             else return MSWDefWindowProc(message, wParam, lParam );
 979             break;
 980         }
 981     case WM_KILLFOCUS:
 982         {
 983             HWND hwnd = (HWND)lParam;
 984             //            return OnKillFocus(hwnd);
 985             if (MSWOnKillFocus((WXHWND) hwnd))
 986                 return 0;
 987             else
 988                 return MSWDefWindowProc(message, wParam, lParam );
 989             break;
 990         }
 991     case WM_CREATE:
 992         {
 993             MSWOnCreate((WXLPCREATESTRUCT) (LPCREATESTRUCT)lParam);
 994             return 0;
 995             break;
 996         }
 997     case WM_SHOWWINDOW:
 998         {
 999             MSWOnShow((wParam != 0), (int) lParam);
1000             break;
1001         }
1002     case WM_PAINT:
1003         {
1004             if (MSWOnPaint())
1005                 return 0;
1006             else return MSWDefWindowProc(message, wParam, lParam );
1007             break;
1008         }
1009     case WM_QUERYDRAGICON:
1010         {
1011             HICON hIcon = (HICON)MSWOnQueryDragIcon();
1012             if ( hIcon )
1013                 return (long)hIcon;
1014             else
1015                 return MSWDefWindowProc(message, wParam, lParam );
1016             break;
1017         }
1018
1019     case WM_SIZE:
1020         {
1021             int width = LOWORD(lParam);
1022             int height = HIWORD(lParam);
1023             MSWOnSize(width, height, wParam);
1024             break;
1025         }
1026
1027     case WM_MOVE:
1028         {
1029             wxMoveEvent event(wxPoint(LOWORD(lParam), HIWORD(lParam)),
1030                 m_windowId);
1031             event.SetEventObject(this);
1032             if ( !GetEventHandler()->ProcessEvent(event) )
1033                 Default();
1034         }
1035         break;
1036
1037     case WM_WINDOWPOSCHANGING:
1038         {
1039             MSWOnWindowPosChanging((void *)lParam);
1040             break;
1041         }
1042
1043     case WM_RBUTTONDOWN:
1044         {
1045             int x = (DIMENSION_TYPE) LOWORD(lParam);
1046             int y = (DIMENSION_TYPE) HIWORD(lParam);
1047             MSWOnRButtonDown(x, y, wParam);
1048             break;
1049         }
1050     case WM_RBUTTONUP:
1051         {
1052             int x = (DIMENSION_TYPE) LOWORD(lParam);
1053             int y = (DIMENSION_TYPE) HIWORD(lParam);
1054             MSWOnRButtonUp(x, y, wParam);
1055             break;
1056         }
1057     case WM_RBUTTONDBLCLK:
1058         {
1059             int x = (DIMENSION_TYPE) LOWORD(lParam);
1060             int y = (DIMENSION_TYPE) HIWORD(lParam);
1061             MSWOnRButtonDClick(x, y, wParam);
1062             break;
1063         }
1064     case WM_MBUTTONDOWN:
1065         {
1066             int x = (DIMENSION_TYPE) LOWORD(lParam);
1067             int y = (DIMENSION_TYPE) HIWORD(lParam);
1068             MSWOnMButtonDown(x, y, wParam);
1069             break;
1070         }
1071     case WM_MBUTTONUP:
1072         {
1073             int x = (DIMENSION_TYPE) LOWORD(lParam);
1074             int y = (DIMENSION_TYPE) HIWORD(lParam);
1075             MSWOnMButtonUp(x, y, wParam);
1076             break;
1077         }
1078     case WM_MBUTTONDBLCLK:
1079         {
1080             int x = (DIMENSION_TYPE) LOWORD(lParam);
1081             int y = (DIMENSION_TYPE) HIWORD(lParam);
1082             MSWOnMButtonDClick(x, y, wParam);
1083             break;
1084         }
1085     case WM_LBUTTONDOWN:
1086         {
1087             int x = (DIMENSION_TYPE) LOWORD(lParam);
1088             int y = (DIMENSION_TYPE) HIWORD(lParam);
1089             MSWOnLButtonDown(x, y, wParam);
1090             break;
1091         }
1092     case WM_LBUTTONUP:
1093         {
1094             int x = (DIMENSION_TYPE) LOWORD(lParam);
1095             int y = (DIMENSION_TYPE) HIWORD(lParam);
1096             MSWOnLButtonUp(x, y, wParam);
1097             break;
1098         }
1099     case WM_LBUTTONDBLCLK:
1100         {
1101             int x = (DIMENSION_TYPE) LOWORD(lParam);
1102             int y = (DIMENSION_TYPE) HIWORD(lParam);
1103             MSWOnLButtonDClick(x, y, wParam);
1104             break;
1105         }
1106     case WM_MOUSEMOVE:
1107         {
1108             int x = (DIMENSION_TYPE) LOWORD(lParam);
1109             int y = (DIMENSION_TYPE) HIWORD(lParam);
1110             MSWOnMouseMove(x, y, wParam);
1111             break;
1112         }
1113     case MM_JOY1BUTTONDOWN:
1114         {
1115             int x = LOWORD(lParam);
1116             int y = HIWORD(lParam);
1117             MSWOnJoyDown(wxJOYSTICK1, x, y, wParam);
1118             break;
1119         }
1120     case MM_JOY2BUTTONDOWN:
1121         {
1122             int x = LOWORD(lParam);
1123             int y = HIWORD(lParam);
1124             MSWOnJoyDown(wxJOYSTICK2, x, y, wParam);
1125             break;
1126         }
1127     case MM_JOY1BUTTONUP:
1128         {
1129             int x = LOWORD(lParam);
1130             int y = HIWORD(lParam);
1131             MSWOnJoyUp(wxJOYSTICK1, x, y, wParam);
1132             break;
1133         }
1134     case MM_JOY2BUTTONUP:
1135         {
1136             int x = LOWORD(lParam);
1137             int y = HIWORD(lParam);
1138             MSWOnJoyUp(wxJOYSTICK2, x, y, wParam);
1139             break;
1140         }
1141     case MM_JOY1MOVE:
1142         {
1143             int x = LOWORD(lParam);
1144             int y = HIWORD(lParam);
1145             MSWOnJoyMove(wxJOYSTICK1, x, y, wParam);
1146             break;
1147         }
1148     case MM_JOY2MOVE:
1149         {
1150             int x = LOWORD(lParam);
1151             int y = HIWORD(lParam);
1152             MSWOnJoyMove(wxJOYSTICK2, x, y, wParam);
1153             break;
1154         }
1155     case MM_JOY1ZMOVE:
1156         {
1157             int z = LOWORD(lParam);
1158             MSWOnJoyZMove(wxJOYSTICK1, z, wParam);
1159             break;
1160         }
1161     case MM_JOY2ZMOVE:
1162         {
1163             int z = LOWORD(lParam);
1164             MSWOnJoyZMove(wxJOYSTICK2, z, wParam);
1165             break;
1166         }
1167     case WM_DESTROY:
1168         {
1169             if (MSWOnDestroy())
1170                 return 0;
1171             else return MSWDefWindowProc(message, wParam, lParam );
1172             break;
1173         }
1174     case WM_SYSCOMMAND:
1175         {
1176             return MSWOnSysCommand(wParam, lParam);
1177             break;
1178         }
1179     case WM_COMMAND:
1180         {
1181 #ifdef __WIN32__
1182             WORD id = LOWORD(wParam);
1183             HWND hwnd = (HWND)lParam;
1184             WORD cmd = HIWORD(wParam);
1185 #else
1186             WORD id = (WORD)wParam;
1187             HWND hwnd = (HWND)LOWORD(lParam) ;
1188             WORD cmd = HIWORD(lParam);
1189 #endif
1190             if (!MSWOnCommand(id, cmd, (WXHWND) hwnd))
1191                 return MSWDefWindowProc(message, wParam, lParam );
1192             break;
1193         }
1194 #if defined(__WIN95__)
1195     case WM_NOTIFY:
1196         {
1197             // for some messages (TVN_ITEMEXPANDING for example), the return
1198             // value of WM_NOTIFY handler is important, so don't just return 0
1199             // if we processed the message
1200             return MSWOnNotify(wParam, lParam);
1201         }
1202 #endif
1203     case WM_MENUSELECT:
1204         {
1205 #ifdef __WIN32__
1206             WORD flags = HIWORD(wParam);
1207             HMENU sysmenu = (HMENU)lParam;
1208 #else
1209             WORD flags = LOWORD(lParam);
1210             HMENU sysmenu = (HMENU)HIWORD(lParam);
1211 #endif
1212             MSWOnMenuHighlight((WORD)wParam, flags, (WXHMENU) sysmenu);
1213             break;
1214         }
1215     case WM_INITMENUPOPUP:
1216         {
1217             MSWOnInitMenuPopup((WXHMENU) (HMENU)wParam, (int)LOWORD(lParam), (HIWORD(lParam) != 0));
1218             break;
1219         }
1220     case WM_DRAWITEM:
1221         {
1222             return MSWOnDrawItem((int)wParam, (WXDRAWITEMSTRUCT *)lParam);
1223             break;
1224         }
1225     case WM_MEASUREITEM:
1226         {
1227             return MSWOnMeasureItem((int)wParam, (WXMEASUREITEMSTRUCT *)lParam);
1228             break;
1229         }
1230
1231     case WM_KEYDOWN:
1232     {
1233         // If this has been processed by an event handler,
1234         // return 0 now (we've handled it).
1235         if (MSWOnKeyDown((WORD) wParam, lParam))
1236         {
1237             return 0;
1238         }
1239
1240         // we consider these message "not interesting" to OnChar
1241         if ( wParam == VK_SHIFT || wParam == VK_CONTROL )
1242         {
1243             return Default();
1244         }
1245
1246         // Avoid duplicate messages to OnChar for these special keys
1247         switch ( wParam )
1248         {
1249             case VK_ESCAPE:
1250             case VK_SPACE:
1251             case VK_RETURN:
1252             case VK_BACK:
1253             case VK_TAB:
1254             case VK_LEFT:
1255             case VK_RIGHT:
1256             case VK_DOWN:
1257             case VK_UP:
1258             {
1259                 return Default();
1260                 break;
1261             }
1262             default:
1263                 if (!MSWOnChar((WORD)wParam, lParam))
1264                 {
1265                     return Default();
1266                 }
1267 /*
1268                 if ( ::GetKeyState(VK_CONTROL) & 0x100 )
1269                     return Default();
1270 */
1271                 break;
1272         }
1273
1274         break;
1275     }
1276     case WM_KEYUP:
1277     {
1278         if (!MSWOnKeyUp((WORD) wParam, lParam))
1279             return Default();
1280         break;
1281     }
1282     case WM_CHAR: // Always an ASCII character
1283         {
1284             if (!MSWOnChar((WORD)wParam, lParam, TRUE))
1285                 return Default();
1286             break;
1287         }
1288
1289     case WM_HSCROLL:
1290         {
1291 #ifdef __WIN32__
1292             WORD code = LOWORD(wParam);
1293             WORD pos = HIWORD(wParam);
1294             HWND control = (HWND)lParam;
1295 #else
1296             WORD code = (WORD)wParam;
1297             WORD pos = LOWORD(lParam);
1298             HWND control = (HWND)HIWORD(lParam);
1299 #endif
1300             MSWOnHScroll(code, pos, (WXHWND) control);
1301             break;
1302         }
1303     case WM_VSCROLL:
1304         {
1305 #ifdef __WIN32__
1306             WORD code = LOWORD(wParam);
1307             WORD pos = HIWORD(wParam);
1308             HWND control = (HWND)lParam;
1309 #else
1310             WORD code = (WORD)wParam;
1311             WORD pos = LOWORD(lParam);
1312             HWND control = (HWND)HIWORD(lParam);
1313 #endif
1314             MSWOnVScroll(code, pos, (WXHWND) control);
1315             break;
1316         }
1317 #ifdef __WIN32__
1318     case WM_CTLCOLORBTN:
1319         {
1320             int nCtlColor = CTLCOLOR_BTN;
1321             HWND control = (HWND)lParam;
1322             HDC pDC = (HDC)wParam;
1323             return (DWORD)MSWOnCtlColor((WXHDC) pDC, (WXHWND) control, nCtlColor,
1324                 message, wParam, lParam);
1325             break;
1326         }
1327     case WM_CTLCOLORDLG:
1328         {
1329             int nCtlColor = CTLCOLOR_DLG;
1330             HWND control = (HWND)lParam;
1331             HDC pDC = (HDC)wParam;
1332             return (DWORD)MSWOnCtlColor((WXHDC) pDC, (WXHWND) control, nCtlColor,
1333                 message, wParam, lParam);\
1334                 break;
1335         }
1336     case WM_CTLCOLORLISTBOX:
1337         {
1338             int nCtlColor = CTLCOLOR_LISTBOX;
1339             HWND control = (HWND)lParam;
1340             HDC pDC = (HDC)wParam;
1341             return (DWORD)MSWOnCtlColor((WXHDC) pDC, (WXHWND) control, nCtlColor,
1342                 message, wParam, lParam);
1343             break;
1344         }
1345     case WM_CTLCOLORMSGBOX:
1346         {
1347             int nCtlColor = CTLCOLOR_MSGBOX;
1348             HWND control = (HWND)lParam;
1349             HDC pDC = (HDC)wParam;
1350             return (DWORD)MSWOnCtlColor((WXHDC) pDC, (WXHWND) control, nCtlColor,
1351                 message, wParam, lParam);
1352             break;
1353         }
1354     case WM_CTLCOLORSCROLLBAR:
1355         {
1356             int nCtlColor = CTLCOLOR_SCROLLBAR;
1357             HWND control = (HWND)lParam;
1358             HDC pDC = (HDC)wParam;
1359             return (DWORD)MSWOnCtlColor((WXHDC) pDC, (WXHWND) control, nCtlColor,
1360                 message, wParam, lParam);
1361             break;
1362         }
1363     case WM_CTLCOLORSTATIC:
1364         {
1365             int nCtlColor = CTLCOLOR_STATIC;
1366             HWND control = (HWND)lParam;
1367             HDC pDC = (HDC)wParam;
1368             return (DWORD)MSWOnCtlColor((WXHDC) pDC, (WXHWND) control, nCtlColor,
1369                 message, wParam, lParam);
1370             break;
1371         }
1372     case WM_CTLCOLOREDIT:
1373         {
1374             int nCtlColor = CTLCOLOR_EDIT;
1375             HWND control = (HWND)lParam;
1376             HDC pDC = (HDC)wParam;
1377             return (DWORD)MSWOnCtlColor((WXHDC) pDC, (WXHWND) control, nCtlColor,
1378                 message, wParam, lParam);
1379             break;
1380         }
1381 #else
1382     case WM_CTLCOLOR:
1383         {
1384             HWND control = (HWND)LOWORD(lParam);
1385             int nCtlColor = (int)HIWORD(lParam);
1386             HDC pDC = (HDC)wParam;
1387             return (DWORD)MSWOnCtlColor((WXHDC) pDC, (WXHWND) control, nCtlColor,
1388                 message, wParam, lParam);
1389             break;
1390         }
1391 #endif
1392     case WM_SYSCOLORCHANGE:
1393         {
1394             // Return value of 0 means, we processed it.
1395             if (MSWOnColorChange((WXHWND) hWnd, message, wParam, lParam) == 0)
1396                 return 0;
1397             else
1398                 return MSWDefWindowProc(message, wParam, lParam );
1399             break;
1400         }
1401     case WM_PALETTECHANGED:
1402         {
1403             return MSWOnPaletteChanged((WXHWND) (HWND) wParam);
1404             break;
1405         }
1406     case WM_QUERYNEWPALETTE:
1407         {
1408             return MSWOnQueryNewPalette();
1409             break;
1410         }
1411     case WM_ERASEBKGND:
1412         {
1413             // Prevents flicker when dragging
1414             if (IsIconic(hWnd)) return 1;
1415
1416             if (!MSWOnEraseBkgnd((WXHDC) (HDC)wParam))
1417                 return 0; // Default(); MSWDefWindowProc(message, wParam, lParam );
1418             else return 1;
1419             break;
1420         }
1421     case WM_MDIACTIVATE:
1422         {
1423 #ifdef __WIN32__
1424             HWND hWndActivate = GET_WM_MDIACTIVATE_HWNDACTIVATE(wParam,lParam);
1425             HWND hWndDeactivate = GET_WM_MDIACTIVATE_HWNDDEACT(wParam,lParam);
1426             BOOL activate = GET_WM_MDIACTIVATE_FACTIVATE(hWnd,wParam,lParam);
1427             return MSWOnMDIActivate((long) activate, (WXHWND) hWndActivate, (WXHWND) hWndDeactivate);
1428 #else
1429             return MSWOnMDIActivate((BOOL)wParam, (HWND)LOWORD(lParam),
1430                 (HWND)HIWORD(lParam));
1431 #endif
1432         }
1433     case WM_DROPFILES:
1434         {
1435             MSWOnDropFiles(wParam);
1436             break;
1437         }
1438     case WM_INITDIALOG:
1439         {
1440             return 0; // MSWOnInitDialog((WXHWND)(HWND)wParam);
1441             break;
1442         }
1443     case WM_QUERYENDSESSION:
1444         {
1445             // Same as WM_CLOSE, but inverted results. Thx Microsoft :-)
1446             //            return MSWOnClose();
1447
1448             return MSWOnQueryEndSession(lParam);
1449             break;
1450         }
1451     case WM_ENDSESSION:
1452         {
1453             // Same as WM_CLOSE, but inverted results. Thx Microsoft :-)
1454             MSWOnEndSession((wParam != 0), lParam);
1455             return 0L;
1456             break;
1457         }
1458     case WM_CLOSE:
1459         {
1460             if (MSWOnClose())
1461                 return 0L;
1462             else
1463                 return 1L;
1464             break;
1465         }
1466
1467     case WM_GETMINMAXINFO:
1468         {
1469             MINMAXINFO *info = (MINMAXINFO *)lParam;
1470             if (m_minSizeX != -1)
1471                 info->ptMinTrackSize.x = (int)m_minSizeX;
1472             if (m_minSizeY != -1)
1473                 info->ptMinTrackSize.y = (int)m_minSizeY;
1474             if (m_maxSizeX != -1)
1475                 info->ptMaxTrackSize.x = (int)m_maxSizeX;
1476             if (m_maxSizeY != -1)
1477                 info->ptMaxTrackSize.y = (int)m_maxSizeY;
1478             return MSWDefWindowProc(message, wParam, lParam );
1479             break;
1480         }
1481
1482     case WM_GETDLGCODE:
1483         return MSWGetDlgCode();
1484
1485     case WM_SETCURSOR:
1486         {
1487             // don't set cursor when the mouse is not in the client part
1488             short nHitTest = LOWORD(lParam);
1489             if ( nHitTest == HTCLIENT || nHitTest == HTERROR )
1490             {
1491                 HCURSOR hcursor = 0;
1492                 if ( wxIsBusy() )
1493                 {
1494                     extern HCURSOR gs_wxBusyCursor; // from msw\utils.cpp
1495
1496                     hcursor = gs_wxBusyCursor;
1497                 }
1498                 else
1499                 {
1500                     wxCursor *cursor = NULL;
1501
1502                     if ( m_windowCursor.Ok() )
1503                     {
1504                         cursor = &m_windowCursor;
1505                     }
1506                     else
1507                     {
1508                         extern wxCursor *g_globalCursor; // from msw\data.cpp
1509
1510                         if ( g_globalCursor && g_globalCursor->Ok() )
1511                             cursor = g_globalCursor;
1512                     }
1513
1514                     if ( cursor )
1515                         hcursor = (HCURSOR)cursor->GetHCURSOR();
1516                 }
1517
1518                 if ( hcursor )
1519                 {
1520                     ::SetCursor(hcursor);
1521
1522                     // returning TRUE stops the DefWindowProc() from further
1523                     // processing this message - exactly what we need because we've
1524                     // just set the cursor.
1525                     return TRUE;
1526                 }
1527             }
1528         }
1529
1530         return MSWDefWindowProc(message, wParam, lParam );
1531
1532     default:
1533         return MSWDefWindowProc(message, wParam, lParam );
1534     }
1535
1536     return 0; // Success: we processed this command.
1537 }
1538
1539 // Dialog window proc
1540 LONG APIENTRY _EXPORT
1541 wxDlgProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
1542 {
1543     return 0;
1544 }
1545
1546 wxList *wxWinHandleList = NULL;
1547 wxWindow *wxFindWinFromHandle(WXHWND hWnd)
1548 {
1549     wxNode *node = wxWinHandleList->Find((long)hWnd);
1550     if (!node)
1551         return NULL;
1552     return (wxWindow *)node->Data();
1553 }
1554
1555 void wxAssociateWinWithHandle(HWND hWnd, wxWindow *win)
1556 {
1557     // adding NULL hWnd is (first) surely a result of an error and
1558     // (secondly) breaks menu command processing
1559     wxCHECK_RET( hWnd != (HWND) NULL, "attempt to add a NULL hWnd to window list" );
1560
1561     if ( !wxWinHandleList->Find((long)hWnd) )
1562         wxWinHandleList->Append((long)hWnd, win);
1563 }
1564
1565 void wxRemoveHandleAssociation(wxWindow *win)
1566 {
1567     wxWinHandleList->DeleteObject(win);
1568 }
1569
1570 // Default destroyer - override if you destroy it in some other way
1571 // (e.g. with MDI child windows)
1572 void wxWindow::MSWDestroyWindow()
1573 {
1574 }
1575
1576 void wxWindow::MSWCreate(int id, wxWindow *parent, const char *wclass, wxWindow *wx_win, const char *title,
1577                          int x, int y, int width, int height,
1578                          WXDWORD style, const char *dialog_template, WXDWORD extendedStyle)
1579 {
1580     bool is_dialog = (dialog_template != NULL);
1581     int x1 = CW_USEDEFAULT;
1582     int y1 = 0;
1583     int width1 = CW_USEDEFAULT;
1584     int height1 = 100;
1585
1586     // Find parent's size, if it exists, to set up a possible default
1587     // panel size the size of the parent window
1588     RECT parent_rect;
1589     if (parent)
1590     {
1591         // Was GetWindowRect: JACS 5/5/95
1592         ::GetClientRect((HWND) parent->GetHWND(), &parent_rect);
1593
1594         width1 = parent_rect.right - parent_rect.left;
1595         height1 = parent_rect.bottom - parent_rect.top;
1596     }
1597
1598     if (x > -1) x1 = x;
1599     if (y > -1) y1 = y;
1600     if (width > -1) width1 = width;
1601     if (height > -1) height1 = height;
1602
1603     HWND hParent = NULL;
1604     if (parent)
1605         hParent = (HWND) parent->GetHWND();
1606
1607     wxWndHook = this;
1608
1609     if (is_dialog)
1610     {
1611         // MakeProcInstance doesn't seem to be needed in C7. Is it needed for
1612         // other compilers???
1613         // VZ: it's always needed for Win16 and never for Win32
1614 #ifdef __WIN32__
1615         m_hWnd = (WXHWND) ::CreateDialog(wxGetInstance(), dialog_template, hParent,
1616             (DLGPROC)wxDlgProc);
1617 #else
1618         // N.B.: if we _don't_ use this form,
1619         // then with VC++ 1.5, it crashes horribly.
1620 #if 1
1621        m_hWnd = (WXHWND) ::CreateDialog(wxGetInstance(), dialog_template, hParent,
1622                             (DLGPROC)wxDlgProc);
1623 #else
1624         // Crashes when we use this.
1625         DLGPROC dlgproc = (DLGPROC)MakeProcInstance((DLGPROC)wxWndProc, wxGetInstance());
1626
1627         m_hWnd = (WXHWND) ::CreateDialog(wxGetInstance(), dialog_template, hParent,
1628             (DLGPROC)dlgproc);
1629 #endif
1630 #endif
1631
1632         if (m_hWnd == 0)
1633             MessageBox(NULL, "Can't find dummy dialog template!\nCheck resource include path for finding wx.rc.",
1634             "wxWindows Error", MB_ICONEXCLAMATION | MB_OK);
1635         else MoveWindow((HWND) m_hWnd, x1, y1, width1, height1, FALSE);
1636     }
1637     else
1638     {
1639         int controlId = 0;
1640         if (style & WS_CHILD)
1641             controlId = id;
1642         if (!title)
1643             title = "";
1644
1645         m_hWnd = (WXHWND)CreateWindowEx(extendedStyle, wclass,
1646             title,
1647             style,
1648             x1, y1,
1649             width1, height1,
1650             hParent, (HMENU)controlId, wxGetInstance(),
1651             NULL);
1652
1653         if ( !m_hWnd ) {
1654             wxLogError("Can't create window of class %s!\n"
1655                 "Possible Windows 3.x compatibility problem?", wclass);
1656         }
1657     }
1658
1659     wxWndHook = NULL;
1660     wxWinHandleList->Append((long)m_hWnd, this);
1661 }
1662
1663 void wxWindow::MSWOnCreate(WXLPCREATESTRUCT WXUNUSED(cs))
1664 {
1665 }
1666
1667 bool wxWindow::MSWOnClose()
1668 {
1669     return FALSE;
1670 }
1671
1672 // Some compilers don't define this
1673 #ifndef ENDSESSION_LOGOFF
1674 #define ENDSESSION_LOGOFF    0x80000000
1675 #endif
1676
1677 // Return TRUE to end session, FALSE to veto end session.
1678 bool wxWindow::MSWOnQueryEndSession(long logOff)
1679 {
1680     wxCloseEvent event(wxEVT_QUERY_END_SESSION, -1);
1681     event.SetEventObject(wxTheApp);
1682     event.SetCanVeto(TRUE);
1683     event.SetLoggingOff( (logOff == ENDSESSION_LOGOFF) );
1684     if ((this == wxTheApp->GetTopWindow()) && // Only send once
1685         wxTheApp->ProcessEvent(event) && event.GetVeto())
1686     {
1687         return FALSE; // Veto!
1688     }
1689     else
1690     {
1691         return TRUE; // Don't veto
1692     }
1693 }
1694
1695 bool wxWindow::MSWOnEndSession(bool endSession, long logOff)
1696 {
1697     wxCloseEvent event(wxEVT_END_SESSION, -1);
1698     event.SetEventObject(wxTheApp);
1699     event.SetCanVeto(FALSE);
1700     event.SetLoggingOff( (logOff == ENDSESSION_LOGOFF) );
1701     if (endSession &&                         // No need to send if the session isn't ending
1702         (this == wxTheApp->GetTopWindow()) && // Only send once
1703         wxTheApp->ProcessEvent(event))
1704     {
1705     }
1706     return TRUE;
1707 }
1708
1709 bool wxWindow::MSWOnDestroy()
1710 {
1711     // delete our drop target if we've got one
1712 #if wxUSE_DRAG_AND_DROP
1713     if ( m_pDropTarget != NULL ) {
1714         m_pDropTarget->Revoke(m_hWnd);
1715
1716         delete m_pDropTarget;
1717         m_pDropTarget = NULL;
1718     }
1719 #endif
1720
1721     return TRUE;
1722 }
1723
1724 // Deal with child commands from buttons etc.
1725
1726 long wxWindow::MSWOnNotify(WXWPARAM wParam, WXLPARAM lParam)
1727 {
1728 #if defined(__WIN95__)
1729     // Find a child window to send the notification to, e.g. a toolbar.
1730     // There's a problem here. NMHDR::hwndFrom doesn't give us the
1731     // handle of the toolbar; it's probably the handle of the tooltip
1732     // window (anyway, it's parent is also the toolbar's parent).
1733     // So, since we don't know which hWnd or wxWindow originated the
1734     // WM_NOTIFY, we'll need to go through all the children of this window
1735     // trying out MSWNotify.
1736     // This won't work now, though, because any number of controls
1737     // could respond to the same generic messages :-(
1738
1739     /* This doesn't work for toolbars, but try for other controls first.
1740     */
1741     NMHDR *hdr = (NMHDR *)lParam;
1742     HWND hWnd = (HWND)hdr->hwndFrom;
1743     wxWindow *win = wxFindWinFromHandle((WXHWND) hWnd);
1744
1745     WXLPARAM result = 0;
1746
1747     if ( win )
1748     {
1749         if ( win->MSWNotify(wParam, lParam, &result) )
1750             return result;
1751     }
1752     else
1753     {
1754         // Rely on MSWNotify to check whether the message
1755         // belongs to the window or not
1756         wxNode *node = GetChildren().First();
1757         while (node)
1758         {
1759             wxWindow *child = (wxWindow *)node->Data();
1760             if ( child->MSWNotify(wParam, lParam, &result) )
1761                 return result;
1762             node = node->Next();
1763         }
1764
1765         // finally try this window too (catches toolbar case)
1766         if ( MSWNotify(wParam, lParam, &result) )
1767             return result;
1768     }
1769 #endif  // Win95
1770
1771     // not processed
1772     return Default();
1773 }
1774
1775 void wxWindow::MSWOnMenuHighlight(WXWORD WXUNUSED(item), WXWORD WXUNUSED(flags), WXHMENU WXUNUSED(sysmenu))
1776 {
1777 }
1778
1779 void wxWindow::MSWOnInitMenuPopup(WXHMENU menu, int pos, bool isSystem)
1780 {
1781 }
1782
1783 bool wxWindow::MSWOnActivate(int state, bool WXUNUSED(minimized), WXHWND WXUNUSED(activate))
1784 {
1785     wxActivateEvent event(wxEVT_ACTIVATE, ((state == WA_ACTIVE) || (state == WA_CLICKACTIVE)),
1786         m_windowId);
1787     event.SetEventObject(this);
1788     GetEventHandler()->ProcessEvent(event);
1789     return 0;
1790 }
1791
1792 bool wxWindow::MSWOnSetFocus(WXHWND WXUNUSED(hwnd))
1793 {
1794     // Deal with caret
1795     if (m_caretEnabled && (m_caretWidth > 0) && (m_caretHeight > 0))
1796     {
1797         ::CreateCaret((HWND) GetHWND(), NULL, m_caretWidth, m_caretHeight);
1798         if (m_caretShown)
1799             ::ShowCaret((HWND) GetHWND());
1800     }
1801
1802     // panel wants to track the window which was the last to have focus in it
1803     wxWindow *parent = GetParent();
1804     if ( parent && parent->IsKindOf(CLASSINFO(wxPanel)) )
1805     {
1806         ((wxPanel *)parent)->SetLastFocus(GetId());
1807     }
1808
1809     wxFocusEvent event(wxEVT_SET_FOCUS, m_windowId);
1810     event.SetEventObject(this);
1811     if (!GetEventHandler()->ProcessEvent(event))
1812         Default();
1813     return TRUE;
1814 }
1815
1816 bool wxWindow::MSWOnKillFocus(WXHWND WXUNUSED(hwnd))
1817 {
1818     // Deal with caret
1819     if (m_caretEnabled)
1820     {
1821         ::DestroyCaret();
1822     }
1823
1824     wxFocusEvent event(wxEVT_KILL_FOCUS, m_windowId);
1825     event.SetEventObject(this);
1826     if (!GetEventHandler()->ProcessEvent(event))
1827         Default();
1828     return TRUE;
1829 }
1830
1831 void wxWindow::MSWOnDropFiles(WXWPARAM wParam)
1832 {
1833
1834     HDROP hFilesInfo = (HDROP) wParam;
1835     POINT dropPoint;
1836     DragQueryPoint(hFilesInfo, (LPPOINT) &dropPoint);
1837
1838     // Get the total number of files dropped
1839     WORD gwFilesDropped = (WORD)DragQueryFile ((HDROP)hFilesInfo,
1840         (UINT)-1,
1841         (LPSTR)0,
1842         (UINT)0);
1843
1844     wxString *files = new wxString[gwFilesDropped];
1845     int wIndex;
1846     for (wIndex=0; wIndex < (int)gwFilesDropped; wIndex++)
1847     {
1848         DragQueryFile (hFilesInfo, wIndex, (LPSTR) wxBuffer, 1000);
1849         files[wIndex] = wxBuffer;
1850     }
1851     DragFinish (hFilesInfo);
1852
1853     wxDropFilesEvent event(wxEVT_DROP_FILES, gwFilesDropped, files);
1854     event.m_eventObject = this;
1855     event.m_pos.x = dropPoint.x; event.m_pos.x = dropPoint.y;
1856
1857     if (!GetEventHandler()->ProcessEvent(event))
1858         Default();
1859
1860     delete[] files;
1861 }
1862
1863 bool wxWindow::MSWOnDrawItem(int id, WXDRAWITEMSTRUCT *itemStruct)
1864 {
1865 #if wxUSE_OWNER_DRAWN
1866     if ( id == 0 ) {    // is it a menu item?
1867         DRAWITEMSTRUCT *pDrawStruct = (DRAWITEMSTRUCT *)itemStruct;
1868         wxMenuItem *pMenuItem = (wxMenuItem *)(pDrawStruct->itemData);
1869         wxCHECK( pMenuItem->IsKindOf(CLASSINFO(wxMenuItem)), FALSE );
1870
1871         // prepare to call OnDrawItem()
1872         wxDC dc;
1873         dc.SetHDC((WXHDC)pDrawStruct->hDC, FALSE);
1874         wxRect rect(pDrawStruct->rcItem.left, pDrawStruct->rcItem.top,
1875             pDrawStruct->rcItem.right - pDrawStruct->rcItem.left,
1876             pDrawStruct->rcItem.bottom - pDrawStruct->rcItem.top);
1877         return pMenuItem->OnDrawItem(
1878             dc, rect,
1879             (wxOwnerDrawn::wxODAction)pDrawStruct->itemAction,
1880             (wxOwnerDrawn::wxODStatus)pDrawStruct->itemState
1881             );
1882     }
1883 #endif  // owner-drawn menus
1884
1885     wxWindow *item = FindItem(id);
1886 #if wxUSE_DYNAMIC_CLASSES
1887     if (item && item->IsKindOf(CLASSINFO(wxControl)))
1888     {
1889         return ((wxControl *)item)->MSWOnDraw(itemStruct);
1890     }
1891     else
1892 #endif
1893         return FALSE;
1894 }
1895
1896 bool wxWindow::MSWOnMeasureItem(int id, WXMEASUREITEMSTRUCT *itemStruct)
1897 {
1898 #if wxUSE_OWNER_DRAWN
1899     if ( id == 0 ) {    // is it a menu item?
1900         MEASUREITEMSTRUCT *pMeasureStruct = (MEASUREITEMSTRUCT *)itemStruct;
1901         wxMenuItem *pMenuItem = (wxMenuItem *)(pMeasureStruct->itemData);
1902         wxCHECK( pMenuItem->IsKindOf(CLASSINFO(wxMenuItem)), FALSE );
1903
1904         return pMenuItem->OnMeasureItem(&pMeasureStruct->itemWidth,
1905             &pMeasureStruct->itemHeight);
1906     }
1907 #endif  // owner-drawn menus
1908
1909     wxWindow *item = FindItem(id);
1910 #if wxUSE_DYNAMIC_CLASSES
1911     if (item && item->IsKindOf(CLASSINFO(wxControl)))
1912     {
1913         return ((wxControl *)item)->MSWOnMeasure(itemStruct);
1914     }
1915     else
1916 #endif
1917         return FALSE;
1918 }
1919
1920 WXHBRUSH wxWindow::MSWOnCtlColor(WXHDC pDC, WXHWND pWnd, WXUINT nCtlColor,
1921                                  WXUINT message, WXWPARAM wParam, WXLPARAM lParam)
1922 {
1923     if (nCtlColor == CTLCOLOR_DLG)
1924     {
1925         return OnCtlColor(pDC, pWnd, nCtlColor, message, wParam, lParam);
1926     }
1927
1928     wxControl *item = (wxControl *)FindItemByHWND(pWnd, TRUE);
1929
1930     WXHBRUSH hBrush = 0;
1931
1932     if ( item )
1933         hBrush = item->OnCtlColor(pDC, pWnd, nCtlColor, message, wParam, lParam);
1934
1935     // I think that even for dialogs, we may need to call DefWindowProc (?)
1936     // Or maybe just rely on the usual default behaviour.
1937     if ( !hBrush )
1938         hBrush = (WXHBRUSH) MSWDefWindowProc(message, wParam, lParam);
1939
1940     return hBrush ;
1941 }
1942
1943 // Define for each class of dialog and control
1944 WXHBRUSH wxWindow::OnCtlColor(WXHDC pDC, WXHWND pWnd, WXUINT nCtlColor,
1945                               WXUINT message, WXWPARAM wParam, WXLPARAM lParam)
1946 {
1947     return (WXHBRUSH) MSWDefWindowProc(message, wParam, lParam);
1948 }
1949
1950 bool wxWindow::MSWOnColorChange(WXHWND hWnd, WXUINT message, WXWPARAM wParam, WXLPARAM lParam)
1951 {
1952     wxSysColourChangedEvent event;
1953     event.SetEventObject(this);
1954
1955     // Check if app handles this.
1956     if (GetEventHandler()->ProcessEvent(event))
1957         return 0;
1958
1959     // We didn't process it
1960     return 1;
1961 }
1962
1963 long wxWindow::MSWOnPaletteChanged(WXHWND hWndPalChange)
1964 {
1965     wxPaletteChangedEvent event(GetId());
1966     event.SetEventObject(this);
1967     event.SetChangedWindow(wxFindWinFromHandle(hWndPalChange));
1968     GetEventHandler()->ProcessEvent(event);
1969     return 0;
1970 }
1971
1972 long wxWindow::MSWOnQueryNewPalette()
1973 {
1974     wxQueryNewPaletteEvent event(GetId());
1975     event.SetEventObject(this);
1976     if (!GetEventHandler()->ProcessEvent(event) || !event.GetPaletteRealized())
1977     {
1978         return (long) FALSE;
1979     }
1980     else
1981         return (long) TRUE;
1982 }
1983
1984 // Responds to colour changes: passes event on to children.
1985 void wxWindow::OnSysColourChanged(wxSysColourChangedEvent& event)
1986 {
1987     wxNode *node = GetChildren().First();
1988     while ( node )
1989     {
1990         // Only propagate to non-top-level windows
1991         wxWindow *win = (wxWindow *)node->Data();
1992         if ( win->GetParent() )
1993         {
1994             wxSysColourChangedEvent event2;
1995             event.m_eventObject = win;
1996             win->GetEventHandler()->ProcessEvent(event2);
1997         }
1998
1999         node = node->Next();
2000     }
2001 }
2002
2003 long wxWindow::MSWDefWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam)
2004 {
2005     if ( m_oldWndProc )
2006         return ::CallWindowProc(CASTWNDPROC m_oldWndProc, (HWND) GetHWND(), (UINT) nMsg, (WPARAM) wParam, (LPARAM) lParam);
2007     else
2008         return ::DefWindowProc((HWND) GetHWND(), nMsg, wParam, lParam);
2009 }
2010
2011 long wxWindow::Default()
2012 {
2013     // Ignore 'fake' events (perhaps generated as a result of a separate real event)
2014     if (m_lastMsg == 0)
2015         return 0;
2016
2017 #ifdef __WXDEBUG__
2018     wxLogTrace(wxTraceMessages, "Forwarding %s to DefWindowProc.",
2019         wxGetMessageName(m_lastMsg));
2020 #endif // __WXDEBUG__
2021
2022     return this->MSWDefWindowProc(m_lastMsg, m_lastWParam, m_lastLParam);
2023 }
2024
2025 bool wxWindow::MSWProcessMessage(WXMSG* pMsg)
2026 {
2027     if ( m_hWnd != 0 && (GetWindowStyleFlag() & wxTAB_TRAVERSAL) ) {
2028         // intercept dialog navigation keys
2029         MSG *msg = (MSG *)pMsg;
2030         bool bProcess = TRUE;
2031         if ( msg->message != WM_KEYDOWN )
2032             bProcess = FALSE;
2033
2034         if ( bProcess && (HIWORD(msg->lParam) & KF_ALTDOWN) == KF_ALTDOWN )
2035             bProcess = FALSE;
2036
2037         if ( bProcess )
2038         {
2039             bool bCtrlDown = (::GetKeyState(VK_CONTROL) & 0x100) != 0;
2040
2041             // WM_GETDLGCODE: ask the control if it wants the key for itself,
2042             // don't process it if it's the case (except for Ctrl-Tab/Enter
2043             // combinations which are always processed)
2044             LONG lDlgCode = 0;
2045             if ( !bCtrlDown )
2046             {
2047                 lDlgCode = ::SendMessage(msg->hwnd, WM_GETDLGCODE, 0, 0);
2048             }
2049
2050             bool bForward = TRUE,
2051                  bWindowChange = FALSE;
2052
2053             switch ( msg->wParam )
2054             {
2055                 case VK_TAB:
2056                     if ( lDlgCode & DLGC_WANTTAB ) {
2057                         bProcess = FALSE;
2058                     }
2059                     else {
2060                         // Ctrl-Tab cycles thru notebook pages
2061                         bWindowChange = bCtrlDown;
2062                         bForward = !(::GetKeyState(VK_SHIFT) & 0x100);
2063                     }
2064                     break;
2065
2066                 case VK_UP:
2067                 case VK_LEFT:
2068                     if ( (lDlgCode & DLGC_WANTARROWS) || bCtrlDown )
2069                         bProcess = FALSE;
2070                     else
2071                         bForward = FALSE;
2072                     break;
2073
2074                 case VK_DOWN:
2075                 case VK_RIGHT:
2076                     if ( (lDlgCode & DLGC_WANTARROWS) || bCtrlDown )
2077                         bProcess = FALSE;
2078                     break;
2079
2080                 case VK_RETURN:
2081                     {
2082                         if ( lDlgCode & DLGC_WANTMESSAGE )
2083                         {
2084                             // control wants to process Enter itself, don't
2085                             // call IsDialogMessage() which would interpret
2086                             // it
2087                             return FALSE;
2088                         }
2089 #ifndef __WIN16__
2090                         wxButton *btnDefault = GetDefaultItem();
2091                         if ( btnDefault && !bCtrlDown )
2092                         {
2093                             // if there is a default button, Enter should
2094                             // press it
2095                             (void)::SendMessage((HWND)btnDefault->GetHWND(),
2096                                                 BM_CLICK, 0, 0);
2097                             return TRUE;
2098                         }
2099                         // else: but if there is not it makes sense to make it
2100                         //       work like a TAB - and that's what we do.
2101                         //       Note that Ctrl-Enter always works this way.
2102 #endif
2103                     }
2104                     break;
2105
2106                 default:
2107                     bProcess = FALSE;
2108             }
2109
2110             if ( bProcess )
2111             {
2112                 wxNavigationKeyEvent event;
2113                 event.SetDirection(bForward);
2114                 event.SetWindowChange(bWindowChange);
2115                 event.SetEventObject(this);
2116
2117                 if ( GetEventHandler()->ProcessEvent(event) )
2118                     return TRUE;
2119             }
2120         }
2121
2122         if ( ::IsDialogMessage((HWND)GetHWND(), msg) )
2123             return TRUE;
2124     }
2125 #if wxUSE_TOOLTIPS
2126     if ( m_tooltip )
2127     {
2128         // relay mouse move events to the tooltip control
2129         MSG *msg = (MSG *)pMsg;
2130         if ( msg->message == WM_MOUSEMOVE )
2131             m_tooltip->RelayEvent(pMsg);
2132     }
2133 #endif // wxUSE_TOOLTIPS
2134
2135     return FALSE;
2136 }
2137
2138 bool wxWindow::MSWTranslateMessage(WXMSG* pMsg)
2139 {
2140     if (m_acceleratorTable.Ok() &&
2141         ::TranslateAccelerator((HWND) GetHWND(), (HACCEL) m_acceleratorTable.GetHACCEL(), (MSG *)pMsg))
2142         return TRUE;
2143     else
2144         return FALSE;
2145 }
2146
2147 long wxWindow::MSWOnMDIActivate(long WXUNUSED(flag), WXHWND WXUNUSED(activate), WXHWND WXUNUSED(deactivate))
2148 {
2149     return 1;
2150 }
2151
2152 void wxWindow::MSWDetachWindowMenu()
2153 {
2154     if (m_hMenu)
2155     {
2156         int N = GetMenuItemCount((HMENU) m_hMenu);
2157         int i;
2158         for (i = 0; i < N; i++)
2159         {
2160             char buf[100];
2161             int chars = GetMenuString((HMENU) m_hMenu, i, buf, 100, MF_BYPOSITION);
2162             if ((chars > 0) && (strcmp(buf, "&Window") == 0))
2163             {
2164                 RemoveMenu((HMENU) m_hMenu, i, MF_BYPOSITION);
2165                 break;
2166             }
2167         }
2168     }
2169 }
2170
2171 bool wxWindow::MSWOnPaint()
2172 {
2173 #ifdef __WIN32__
2174     HRGN hRegion = ::CreateRectRgn(0, 0, 0, 0); // Dummy call to get a handle
2175     ::GetUpdateRgn((HWND) GetHWND(), hRegion, FALSE);
2176
2177     m_updateRegion = wxRegion((WXHRGN) hRegion);
2178 #else
2179     RECT updateRect;
2180     ::GetUpdateRect((HWND) GetHWND(), & updateRect, FALSE);
2181
2182     m_updateRegion = wxRegion(updateRect.left, updateRect.top,
2183         updateRect.right - updateRect.left, updateRect.bottom - updateRect.top);
2184 #endif
2185
2186     wxPaintEvent event(m_windowId);
2187     event.SetEventObject(this);
2188     if (!GetEventHandler()->ProcessEvent(event))
2189         Default();
2190     return TRUE;
2191 }
2192
2193 void wxWindow::MSWOnSize(int w, int h, WXUINT WXUNUSED(flag))
2194 {
2195     if (m_inOnSize)
2196         return;
2197
2198     if (!m_hWnd)
2199         return;
2200
2201     m_inOnSize = TRUE;
2202
2203     wxSizeEvent event(wxSize(w, h), m_windowId);
2204     event.SetEventObject(this);
2205     if (!GetEventHandler()->ProcessEvent(event))
2206         Default();
2207
2208     m_inOnSize = FALSE;
2209 }
2210
2211 void wxWindow::MSWOnWindowPosChanging(void *WXUNUSED(lpPos))
2212 {
2213     Default();
2214 }
2215
2216 // Deal with child commands from buttons etc.
2217 bool wxWindow::MSWOnCommand(WXWORD id, WXWORD cmd, WXHWND control)
2218 {
2219     if (wxCurrentPopupMenu)
2220     {
2221         wxMenu *popupMenu = wxCurrentPopupMenu;
2222         wxCurrentPopupMenu = NULL;
2223         bool succ = popupMenu->MSWCommand(cmd, id);
2224         return succ;
2225     }
2226
2227     wxWindow *item = FindItem(id);
2228     if (item)
2229     {
2230         bool value = item->MSWCommand(cmd, id);
2231         return value;
2232     }
2233     else
2234     {
2235         wxWindow *win = wxFindWinFromHandle(control);
2236         if (win)
2237             return win->MSWCommand(cmd, id);
2238     }
2239     return FALSE;
2240 }
2241
2242 long wxWindow::MSWOnSysCommand(WXWPARAM wParam, WXLPARAM lParam)
2243 {
2244     switch (wParam & 0xFFFFFFF0)
2245     {
2246     case SC_MAXIMIZE:
2247         {
2248             wxMaximizeEvent event(m_windowId);
2249             event.SetEventObject(this);
2250             if (!GetEventHandler()->ProcessEvent(event))
2251                 return Default();
2252             else
2253                 return 0;
2254             break;
2255         }
2256     case SC_MINIMIZE:
2257         {
2258             wxIconizeEvent event(m_windowId);
2259             event.SetEventObject(this);
2260             if (!GetEventHandler()->ProcessEvent(event))
2261                 return Default();
2262             else
2263                 return 0;
2264             break;
2265         }
2266     default:
2267         return Default();
2268     }
2269     return 0;
2270 }
2271
2272 void wxWindow::MSWOnLButtonDown(int x, int y, WXUINT flags)
2273 {
2274     wxMouseEvent event(wxEVT_LEFT_DOWN);
2275
2276     event.m_x = x; event.m_y = y;
2277     event.m_shiftDown = ((flags & MK_SHIFT) != 0);
2278     event.m_controlDown = ((flags & MK_CONTROL) != 0);
2279     event.m_leftDown = ((flags & MK_LBUTTON) != 0);
2280     event.m_middleDown = ((flags & MK_MBUTTON) != 0);
2281     event.m_rightDown = ((flags & MK_RBUTTON) != 0);
2282     event.SetTimestamp(wxApp::sm_lastMessageTime);
2283     event.m_eventObject = this;
2284
2285     m_lastXPos = event.m_x; m_lastYPos = event.m_y; m_lastEvent = wxEVT_LEFT_DOWN;
2286
2287     if (!GetEventHandler()->ProcessEvent(event))
2288         Default();
2289 }
2290
2291 void wxWindow::MSWOnLButtonUp(int x, int y, WXUINT flags)
2292 {
2293     wxMouseEvent event(wxEVT_LEFT_UP);
2294
2295     event.m_x = x; event.m_y = y;
2296     event.m_shiftDown = ((flags & MK_SHIFT) != 0);
2297     event.m_controlDown = ((flags & MK_CONTROL) != 0);
2298     event.m_leftDown = ((flags & MK_LBUTTON) != 0);
2299     event.m_middleDown = ((flags & MK_MBUTTON) != 0);
2300     event.m_rightDown = ((flags & MK_RBUTTON) != 0);
2301     event.SetTimestamp(wxApp::sm_lastMessageTime);
2302     event.m_eventObject = this;
2303
2304     m_lastXPos = event.m_x; m_lastYPos = event.m_y; m_lastEvent = wxEVT_LEFT_UP;
2305
2306     if (!GetEventHandler()->ProcessEvent(event))
2307         Default();
2308 }
2309
2310 void wxWindow::MSWOnLButtonDClick(int x, int y, WXUINT flags)
2311 {
2312     wxMouseEvent event(wxEVT_LEFT_DCLICK);
2313
2314     event.m_x = x; event.m_y = y;
2315     event.m_shiftDown = ((flags & MK_SHIFT) != 0);
2316     event.m_controlDown = ((flags & MK_CONTROL) != 0);
2317     event.m_leftDown = ((flags & MK_LBUTTON) != 0);
2318     event.m_middleDown = ((flags & MK_MBUTTON) != 0);
2319     event.m_rightDown = ((flags & MK_RBUTTON) != 0);
2320     event.SetTimestamp(wxApp::sm_lastMessageTime);
2321     event.m_eventObject = this;
2322
2323     m_lastXPos = event.m_x; m_lastYPos = event.m_y; m_lastEvent = wxEVT_LEFT_DCLICK;
2324
2325     if (!GetEventHandler()->ProcessEvent(event))
2326         Default();
2327 }
2328
2329 void wxWindow::MSWOnMButtonDown(int x, int y, WXUINT flags)
2330 {
2331     wxMouseEvent event(wxEVT_MIDDLE_DOWN);
2332
2333     event.m_x = x; event.m_y = y;
2334     event.m_shiftDown = ((flags & MK_SHIFT) != 0);
2335     event.m_controlDown = ((flags & MK_CONTROL) != 0);
2336     event.m_leftDown = ((flags & MK_LBUTTON) != 0);
2337     event.m_middleDown = ((flags & MK_MBUTTON) != 0);
2338     event.m_rightDown = ((flags & MK_RBUTTON) != 0);
2339     event.SetTimestamp(wxApp::sm_lastMessageTime);
2340     event.m_eventObject = this;
2341
2342     m_lastXPos = event.m_x; m_lastYPos = event.m_y; m_lastEvent = wxEVT_MIDDLE_DOWN;
2343
2344     if (!GetEventHandler()->ProcessEvent(event))
2345         Default();
2346 }
2347
2348 void wxWindow::MSWOnMButtonUp(int x, int y, WXUINT flags)
2349 {
2350     wxMouseEvent event(wxEVT_MIDDLE_UP);
2351
2352     event.m_x = x; event.m_y = y;
2353     event.m_shiftDown = ((flags & MK_SHIFT) != 0);
2354     event.m_controlDown = ((flags & MK_CONTROL) != 0);
2355     event.m_leftDown = ((flags & MK_LBUTTON) != 0);
2356     event.m_middleDown = ((flags & MK_MBUTTON) != 0);
2357     event.m_rightDown = ((flags & MK_RBUTTON) != 0);
2358     event.SetTimestamp(wxApp::sm_lastMessageTime);
2359     event.m_eventObject = this;
2360
2361     m_lastXPos = event.m_x; m_lastYPos = event.m_y; m_lastEvent = wxEVT_MIDDLE_UP;
2362
2363     if (!GetEventHandler()->ProcessEvent(event))
2364         Default();
2365 }
2366
2367 void wxWindow::MSWOnMButtonDClick(int x, int y, WXUINT flags)
2368 {
2369     wxMouseEvent event(wxEVT_MIDDLE_DCLICK);
2370
2371     event.m_x = x; event.m_y = y;
2372     event.m_shiftDown = ((flags & MK_SHIFT) != 0);
2373     event.m_controlDown = ((flags & MK_CONTROL) != 0);
2374     event.m_leftDown = ((flags & MK_LBUTTON) != 0);
2375     event.m_middleDown = ((flags & MK_MBUTTON) != 0);
2376     event.m_rightDown = ((flags & MK_RBUTTON) != 0);
2377     event.SetTimestamp(wxApp::sm_lastMessageTime);
2378     event.m_eventObject = this;
2379
2380     m_lastXPos = event.m_x; m_lastYPos = event.m_y; m_lastEvent = wxEVT_MIDDLE_DCLICK;
2381
2382     if (!GetEventHandler()->ProcessEvent(event))
2383         Default();
2384 }
2385
2386 void wxWindow::MSWOnRButtonDown(int x, int y, WXUINT flags)
2387 {
2388     wxMouseEvent event(wxEVT_RIGHT_DOWN);
2389
2390     event.m_x = x; event.m_y = y;
2391     event.m_shiftDown = ((flags & MK_SHIFT) != 0);
2392     event.m_controlDown = ((flags & MK_CONTROL) != 0);
2393     event.m_leftDown = ((flags & MK_LBUTTON) != 0);
2394     event.m_middleDown = ((flags & MK_MBUTTON) != 0);
2395     event.m_rightDown = ((flags & MK_RBUTTON) != 0);
2396     event.SetTimestamp(wxApp::sm_lastMessageTime);
2397     event.m_eventObject = this;
2398
2399     m_lastXPos = event.m_x; m_lastYPos = event.m_y; m_lastEvent = wxEVT_RIGHT_DOWN;
2400
2401     if (!GetEventHandler()->ProcessEvent(event))
2402         Default();
2403 }
2404
2405 void wxWindow::MSWOnRButtonUp(int x, int y, WXUINT flags)
2406 {
2407     wxMouseEvent event(wxEVT_RIGHT_UP);
2408
2409     event.m_x = x; event.m_y = y;
2410     event.m_shiftDown = ((flags & MK_SHIFT) != 0);
2411     event.m_controlDown = ((flags & MK_CONTROL) != 0);
2412     event.m_leftDown = ((flags & MK_LBUTTON) != 0);
2413     event.m_middleDown = ((flags & MK_MBUTTON) != 0);
2414     event.m_rightDown = ((flags & MK_RBUTTON) != 0);
2415     event.m_eventObject = this;
2416     event.SetTimestamp(wxApp::sm_lastMessageTime);
2417
2418     m_lastXPos = event.m_x; m_lastYPos = event.m_y; m_lastEvent = wxEVT_RIGHT_UP;
2419
2420     if (!GetEventHandler()->ProcessEvent(event))
2421         Default();
2422 }
2423
2424 void wxWindow::MSWOnRButtonDClick(int x, int y, WXUINT flags)
2425 {
2426     wxMouseEvent event(wxEVT_RIGHT_DCLICK);
2427
2428     event.m_x = x; event.m_y = y;
2429     event.m_shiftDown = ((flags & MK_SHIFT) != 0);
2430     event.m_controlDown = ((flags & MK_CONTROL) != 0);
2431     event.m_leftDown = ((flags & MK_LBUTTON) != 0);
2432     event.m_middleDown = ((flags & MK_MBUTTON) != 0);
2433     event.m_rightDown = ((flags & MK_RBUTTON) != 0);
2434     event.SetTimestamp(wxApp::sm_lastMessageTime);
2435     event.m_eventObject = this;
2436
2437     m_lastXPos = event.m_x; m_lastYPos = event.m_y; m_lastEvent = wxEVT_RIGHT_DCLICK;
2438
2439     if (!GetEventHandler()->ProcessEvent(event))
2440         Default();
2441 }
2442
2443 void wxWindow::MSWOnMouseMove(int x, int y, WXUINT flags)
2444 {
2445     // 'normal' move event...
2446
2447     if (!m_mouseInWindow)
2448     {
2449         // Generate an ENTER event
2450         m_mouseInWindow = TRUE;
2451         MSWOnMouseEnter(x, y, flags);
2452     }
2453
2454     wxMouseEvent event(wxEVT_MOTION);
2455
2456     event.m_x = x; event.m_y = y;
2457     event.m_shiftDown = ((flags & MK_SHIFT) != 0);
2458     event.m_controlDown = ((flags & MK_CONTROL) != 0);
2459     event.m_leftDown = ((flags & MK_LBUTTON) != 0);
2460     event.m_middleDown = ((flags & MK_MBUTTON) != 0);
2461     event.m_rightDown = ((flags & MK_RBUTTON) != 0);
2462     event.SetTimestamp(wxApp::sm_lastMessageTime);
2463     event.m_eventObject = this;
2464
2465     // Window gets a click down message followed by a mouse move
2466     // message even if position isn't changed!  We want to discard
2467     // the trailing move event if x and y are the same.
2468     if ((m_lastEvent == wxEVT_RIGHT_DOWN || m_lastEvent == wxEVT_LEFT_DOWN ||
2469         m_lastEvent == wxEVT_MIDDLE_DOWN) &&
2470         (m_lastXPos == event.m_x && m_lastYPos == event.m_y))
2471     {
2472         m_lastXPos = event.m_x; m_lastYPos = event.m_y;
2473         m_lastEvent = wxEVT_MOTION;
2474         return;
2475     }
2476
2477     m_lastEvent = wxEVT_MOTION;
2478     m_lastXPos = event.m_x; m_lastYPos = event.m_y;
2479
2480     if (!GetEventHandler()->ProcessEvent(event))
2481         Default();
2482 }
2483
2484 void wxWindow::MSWOnMouseEnter(int x, int y, WXUINT flags)
2485 {
2486     wxMouseEvent event(wxEVT_ENTER_WINDOW);
2487
2488     event.m_x = x; event.m_y = y;
2489     event.m_shiftDown = ((flags & MK_SHIFT) != 0);
2490     event.m_controlDown = ((flags & MK_CONTROL) != 0);
2491     event.m_leftDown = ((flags & MK_LBUTTON) != 0);
2492     event.m_middleDown = ((flags & MK_MBUTTON) != 0);
2493     event.m_rightDown = ((flags & MK_RBUTTON) != 0);
2494     event.SetTimestamp(wxApp::sm_lastMessageTime);
2495     event.m_eventObject = this;
2496
2497     m_lastEvent = wxEVT_ENTER_WINDOW;
2498     m_lastXPos = event.m_x; m_lastYPos = event.m_y;
2499     // No message - ensure we don't try to call the default behaviour accidentally.
2500     m_lastMsg = 0;
2501     GetEventHandler()->ProcessEvent(event);
2502 }
2503
2504 void wxWindow::MSWOnMouseLeave(int x, int y, WXUINT flags)
2505 {
2506     wxMouseEvent event(wxEVT_LEAVE_WINDOW);
2507
2508     event.m_x = x; event.m_y = y;
2509     event.m_shiftDown = ((flags & MK_SHIFT) != 0);
2510     event.m_controlDown = ((flags & MK_CONTROL) != 0);
2511     event.m_leftDown = ((flags & MK_LBUTTON) != 0);
2512     event.m_middleDown = ((flags & MK_MBUTTON) != 0);
2513     event.m_rightDown = ((flags & MK_RBUTTON) != 0);
2514     event.SetTimestamp(wxApp::sm_lastMessageTime);
2515     event.m_eventObject = this;
2516
2517     m_lastEvent = wxEVT_LEAVE_WINDOW;
2518     m_lastXPos = event.m_x; m_lastYPos = event.m_y;
2519     // No message - ensure we don't try to call the default behaviour accidentally.
2520     m_lastMsg = 0;
2521     GetEventHandler()->ProcessEvent(event);
2522 }
2523
2524 bool wxWindow::MSWOnChar(WXWORD wParam, WXLPARAM lParam, bool isASCII)
2525 {
2526     int id;
2527     bool tempControlDown = FALSE;
2528     if (isASCII)
2529     {
2530         // If 1 -> 26, translate to CTRL plus a letter.
2531         id = wParam;
2532         if ((id > 0) && (id < 27))
2533         {
2534             switch (id)
2535             {
2536             case 13:
2537                 {
2538                     id = WXK_RETURN;
2539                     break;
2540                 }
2541             case 8:
2542                 {
2543                     id = WXK_BACK;
2544                     break;
2545                 }
2546             case 9:
2547                 {
2548                     id = WXK_TAB;
2549                     break;
2550                 }
2551             default:
2552                 {
2553                     tempControlDown = TRUE;
2554                     id = id + 96;
2555                 }
2556             }
2557         }
2558     }
2559     else if ((id = wxCharCodeMSWToWX(wParam)) == 0) {
2560         // it's ASCII and will be processed here only when called from
2561         // WM_CHAR (i.e. when isASCII = TRUE)
2562         id = -1;
2563     }
2564
2565     if (id != -1)
2566     {
2567         wxKeyEvent event(wxEVT_CHAR);
2568         event.m_shiftDown = (::GetKeyState(VK_SHIFT)&0x100?TRUE:FALSE);
2569         event.m_controlDown = (::GetKeyState(VK_CONTROL)&0x100?TRUE:FALSE);
2570         if ((HIWORD(lParam) & KF_ALTDOWN) == KF_ALTDOWN)
2571             event.m_altDown = TRUE;
2572
2573         event.m_eventObject = this;
2574         event.m_keyCode = id;
2575         event.SetTimestamp(wxApp::sm_lastMessageTime);
2576
2577         POINT pt ;
2578         GetCursorPos(&pt) ;
2579         RECT rect ;
2580         GetWindowRect((HWND) GetHWND(),&rect) ;
2581         pt.x -= rect.left ;
2582         pt.y -= rect.top ;
2583
2584         event.m_x = pt.x; event.m_y = pt.y;
2585
2586         if (GetEventHandler()->ProcessEvent(event))
2587             return TRUE;
2588         else
2589             return FALSE;
2590     }
2591     else
2592         return FALSE;
2593 }
2594
2595 bool wxWindow::MSWOnKeyDown(WXWORD wParam, WXLPARAM lParam, bool isASCII)
2596 {
2597     int id;
2598
2599     if ((id = wxCharCodeMSWToWX(wParam)) == 0) {
2600         id = wParam;
2601     }
2602
2603     if (id != -1)
2604     {
2605         wxKeyEvent event(wxEVT_KEY_DOWN);
2606         event.m_shiftDown = (::GetKeyState(VK_SHIFT)&0x100?TRUE:FALSE);
2607         event.m_controlDown = (::GetKeyState(VK_CONTROL)&0x100?TRUE:FALSE);
2608         if ((HIWORD(lParam) & KF_ALTDOWN) == KF_ALTDOWN)
2609             event.m_altDown = TRUE;
2610
2611         event.m_eventObject = this;
2612         event.m_keyCode = id;
2613         event.SetTimestamp(wxApp::sm_lastMessageTime);
2614
2615         POINT pt ;
2616         GetCursorPos(&pt) ;
2617         RECT rect ;
2618         GetWindowRect((HWND) GetHWND(),&rect) ;
2619         pt.x -= rect.left ;
2620         pt.y -= rect.top ;
2621
2622         event.m_x = pt.x; event.m_y = pt.y;
2623
2624         if (GetEventHandler()->ProcessEvent(event))
2625         {
2626             return TRUE;
2627         }
2628         else return FALSE;
2629     }
2630     else
2631     {
2632         return FALSE;
2633     }
2634 }
2635
2636 bool wxWindow::MSWOnKeyUp(WXWORD wParam, WXLPARAM lParam, bool isASCII)
2637 {
2638     int id;
2639
2640     if ((id = wxCharCodeMSWToWX(wParam)) == 0) {
2641         id = wParam;
2642     }
2643
2644     if (id != -1)
2645     {
2646         wxKeyEvent event(wxEVT_KEY_UP);
2647         event.m_shiftDown = (::GetKeyState(VK_SHIFT)&0x100?TRUE:FALSE);
2648         event.m_controlDown = (::GetKeyState(VK_CONTROL)&0x100?TRUE:FALSE);
2649         if ((HIWORD(lParam) & KF_ALTDOWN) == KF_ALTDOWN)
2650             event.m_altDown = TRUE;
2651
2652         event.m_eventObject = this;
2653         event.m_keyCode = id;
2654         event.SetTimestamp(wxApp::sm_lastMessageTime);
2655
2656         POINT pt ;
2657         GetCursorPos(&pt) ;
2658         RECT rect ;
2659         GetWindowRect((HWND) GetHWND(),&rect) ;
2660         pt.x -= rect.left ;
2661         pt.y -= rect.top ;
2662
2663         event.m_x = pt.x; event.m_y = pt.y;
2664
2665         if (GetEventHandler()->ProcessEvent(event))
2666             return TRUE;
2667         else
2668             return FALSE;
2669     }
2670     else
2671         return FALSE;
2672 }
2673
2674 void wxWindow::MSWOnJoyDown(int joystick, int x, int y, WXUINT flags)
2675 {
2676     int buttons = 0;
2677     int change = 0;
2678     if (flags & JOY_BUTTON1CHG)
2679         change = wxJOY_BUTTON1;
2680     if (flags & JOY_BUTTON2CHG)
2681         change = wxJOY_BUTTON2;
2682     if (flags & JOY_BUTTON3CHG)
2683         change = wxJOY_BUTTON3;
2684     if (flags & JOY_BUTTON4CHG)
2685         change = wxJOY_BUTTON4;
2686
2687     if (flags & JOY_BUTTON1)
2688         buttons |= wxJOY_BUTTON1;
2689     if (flags & JOY_BUTTON2)
2690         buttons |= wxJOY_BUTTON2;
2691     if (flags & JOY_BUTTON3)
2692         buttons |= wxJOY_BUTTON3;
2693     if (flags & JOY_BUTTON4)
2694         buttons |= wxJOY_BUTTON4;
2695
2696     wxJoystickEvent event(wxEVT_JOY_BUTTON_DOWN, buttons, joystick, change);
2697     event.SetPosition(wxPoint(x, y));
2698     event.SetEventObject(this);
2699
2700     GetEventHandler()->ProcessEvent(event);
2701 }
2702
2703 void wxWindow::MSWOnJoyUp(int joystick, int x, int y, WXUINT flags)
2704 {
2705     int buttons = 0;
2706     int change = 0;
2707     if (flags & JOY_BUTTON1CHG)
2708         change = wxJOY_BUTTON1;
2709     if (flags & JOY_BUTTON2CHG)
2710         change = wxJOY_BUTTON2;
2711     if (flags & JOY_BUTTON3CHG)
2712         change = wxJOY_BUTTON3;
2713     if (flags & JOY_BUTTON4CHG)
2714         change = wxJOY_BUTTON4;
2715
2716     if (flags & JOY_BUTTON1)
2717         buttons |= wxJOY_BUTTON1;
2718     if (flags & JOY_BUTTON2)
2719         buttons |= wxJOY_BUTTON2;
2720     if (flags & JOY_BUTTON3)
2721         buttons |= wxJOY_BUTTON3;
2722     if (flags & JOY_BUTTON4)
2723         buttons |= wxJOY_BUTTON4;
2724
2725     wxJoystickEvent event(wxEVT_JOY_BUTTON_UP, buttons, joystick, change);
2726     event.SetPosition(wxPoint(x, y));
2727     event.SetEventObject(this);
2728
2729     GetEventHandler()->ProcessEvent(event);
2730 }
2731
2732 void wxWindow::MSWOnJoyMove(int joystick, int x, int y, WXUINT flags)
2733 {
2734     int buttons = 0;
2735     if (flags & JOY_BUTTON1)
2736         buttons |= wxJOY_BUTTON1;
2737     if (flags & JOY_BUTTON2)
2738         buttons |= wxJOY_BUTTON2;
2739     if (flags & JOY_BUTTON3)
2740         buttons |= wxJOY_BUTTON3;
2741     if (flags & JOY_BUTTON4)
2742         buttons |= wxJOY_BUTTON4;
2743
2744     wxJoystickEvent event(wxEVT_JOY_MOVE, buttons, joystick, 0);
2745     event.SetPosition(wxPoint(x, y));
2746     event.SetEventObject(this);
2747
2748     GetEventHandler()->ProcessEvent(event);
2749 }
2750
2751 void wxWindow::MSWOnJoyZMove(int joystick, int z, WXUINT flags)
2752 {
2753     int buttons = 0;
2754     if (flags & JOY_BUTTON1)
2755         buttons |= wxJOY_BUTTON1;
2756     if (flags & JOY_BUTTON2)
2757         buttons |= wxJOY_BUTTON2;
2758     if (flags & JOY_BUTTON3)
2759         buttons |= wxJOY_BUTTON3;
2760     if (flags & JOY_BUTTON4)
2761         buttons |= wxJOY_BUTTON4;
2762
2763     wxJoystickEvent event(wxEVT_JOY_ZMOVE, buttons, joystick, 0);
2764     event.SetZPosition(z);
2765     event.SetEventObject(this);
2766
2767     GetEventHandler()->ProcessEvent(event);
2768 }
2769
2770 void wxWindow::MSWOnVScroll(WXWORD wParam, WXWORD pos, WXHWND control)
2771 {
2772     if (control)
2773     {
2774         wxWindow *child = wxFindWinFromHandle(control);
2775         if ( child )
2776             child->MSWOnVScroll(wParam, pos, control);
2777         return;
2778     }
2779
2780     wxScrollEvent event;
2781     event.SetPosition(pos);
2782     event.SetOrientation(wxVERTICAL);
2783     event.m_eventObject = this;
2784
2785     switch ( wParam )
2786     {
2787     case SB_TOP:
2788         event.m_eventType = wxEVT_SCROLL_TOP;
2789         break;
2790
2791     case SB_BOTTOM:
2792         event.m_eventType = wxEVT_SCROLL_BOTTOM;
2793         break;
2794
2795     case SB_LINEUP:
2796         event.m_eventType = wxEVT_SCROLL_LINEUP;
2797         break;
2798
2799     case SB_LINEDOWN:
2800         event.m_eventType = wxEVT_SCROLL_LINEDOWN;
2801         break;
2802
2803     case SB_PAGEUP:
2804         event.m_eventType = wxEVT_SCROLL_PAGEUP;
2805         break;
2806
2807     case SB_PAGEDOWN:
2808         event.m_eventType = wxEVT_SCROLL_PAGEDOWN;
2809         break;
2810
2811     case SB_THUMBTRACK:
2812     case SB_THUMBPOSITION:
2813         event.m_eventType = wxEVT_SCROLL_THUMBTRACK;
2814         break;
2815
2816     default:
2817         return;
2818         break;
2819     }
2820
2821     if (!GetEventHandler()->ProcessEvent(event))
2822         Default();
2823 }
2824
2825 void wxWindow::MSWOnHScroll( WXWORD wParam, WXWORD pos, WXHWND control)
2826 {
2827     if (control)
2828     {
2829         wxWindow *child = wxFindWinFromHandle(control);
2830         if ( child ) {
2831             child->MSWOnHScroll(wParam, pos, control);
2832
2833             return;
2834         }
2835     }
2836     else {
2837         wxScrollEvent event;
2838         event.SetPosition(pos);
2839         event.SetOrientation(wxHORIZONTAL);
2840         event.m_eventObject = this;
2841
2842         switch ( wParam )
2843         {
2844         case SB_TOP:
2845             event.m_eventType = wxEVT_SCROLL_TOP;
2846             break;
2847
2848         case SB_BOTTOM:
2849             event.m_eventType = wxEVT_SCROLL_BOTTOM;
2850             break;
2851
2852         case SB_LINEUP:
2853             event.m_eventType = wxEVT_SCROLL_LINEUP;
2854             break;
2855
2856         case SB_LINEDOWN:
2857             event.m_eventType = wxEVT_SCROLL_LINEDOWN;
2858             break;
2859
2860         case SB_PAGEUP:
2861             event.m_eventType = wxEVT_SCROLL_PAGEUP;
2862             break;
2863
2864         case SB_PAGEDOWN:
2865             event.m_eventType = wxEVT_SCROLL_PAGEDOWN;
2866             break;
2867
2868         case SB_THUMBTRACK:
2869         case SB_THUMBPOSITION:
2870             event.m_eventType = wxEVT_SCROLL_THUMBTRACK;
2871             break;
2872
2873         default:
2874             return;
2875         }
2876
2877         if ( GetEventHandler()->ProcessEvent(event) )
2878             return;
2879     }
2880
2881     // call the default WM_HSCROLL handler: it's non trivial in some common
2882     // controls (up-down control for example)
2883     Default();
2884 }
2885
2886 void wxWindow::MSWOnShow(bool show, int status)
2887 {
2888     wxShowEvent event(GetId(), show);
2889     event.m_eventObject = this;
2890     GetEventHandler()->ProcessEvent(event);
2891 }
2892
2893 bool wxWindow::MSWOnInitDialog(WXHWND WXUNUSED(hWndFocus))
2894 {
2895     wxInitDialogEvent event(GetId());
2896     event.m_eventObject = this;
2897     GetEventHandler()->ProcessEvent(event);
2898     return TRUE;
2899 }
2900
2901 void wxWindow::InitDialog()
2902 {
2903     wxInitDialogEvent event(GetId());
2904     event.SetEventObject( this );
2905     GetEventHandler()->ProcessEvent(event);
2906 }
2907
2908 // Default init dialog behaviour is to transfer data to window
2909 void wxWindow::OnInitDialog(wxInitDialogEvent& event)
2910 {
2911     TransferDataToWindow();
2912 }
2913
2914 void wxGetCharSize(WXHWND wnd, int *x, int *y,wxFont *the_font)
2915 {
2916     TEXTMETRIC tm;
2917     HDC dc = ::GetDC((HWND) wnd);
2918     HFONT fnt =0;
2919     HFONT was = 0;
2920     if (the_font)
2921     {
2922         //    the_font->UseResource();
2923         //    the_font->RealizeResource();
2924         fnt = (HFONT)the_font->GetResourceHandle();
2925         if ( fnt )
2926             was = (HFONT) SelectObject(dc,fnt) ;
2927     }
2928     GetTextMetrics(dc, &tm);
2929     if (the_font && fnt && was)
2930     {
2931         SelectObject(dc,was) ;
2932     }
2933     ReleaseDC((HWND)wnd, dc);
2934     *x = tm.tmAveCharWidth;
2935     *y = tm.tmHeight + tm.tmExternalLeading;
2936
2937     //  if (the_font)
2938     //    the_font->ReleaseResource();
2939 }
2940
2941 // Returns 0 if was a normal ASCII value, not a special key. This indicates that
2942 // the key should be ignored by WM_KEYDOWN and processed by WM_CHAR instead.
2943 int wxCharCodeMSWToWX(int keySym)
2944 {
2945     int id = 0;
2946     switch (keySym)
2947     {
2948     case VK_CANCEL:     id = WXK_CANCEL; break;
2949     case VK_BACK:       id = WXK_BACK; break;
2950     case VK_TAB:        id = WXK_TAB; break;
2951     case VK_CLEAR:      id = WXK_CLEAR; break;
2952     case VK_RETURN:     id = WXK_RETURN; break;
2953     case VK_SHIFT:      id = WXK_SHIFT; break;
2954     case VK_CONTROL:    id = WXK_CONTROL; break;
2955     case VK_MENU :      id = WXK_MENU; break;
2956     case VK_PAUSE:      id = WXK_PAUSE; break;
2957     case VK_SPACE:      id = WXK_SPACE; break;
2958     case VK_ESCAPE:     id = WXK_ESCAPE; break;
2959     case VK_PRIOR:      id = WXK_PRIOR; break;
2960     case VK_NEXT :      id = WXK_NEXT; break;
2961     case VK_END:        id = WXK_END; break;
2962     case VK_HOME :      id = WXK_HOME; break;
2963     case VK_LEFT :      id = WXK_LEFT; break;
2964     case VK_UP:         id = WXK_UP; break;
2965     case VK_RIGHT:      id = WXK_RIGHT; break;
2966     case VK_DOWN :      id = WXK_DOWN; break;
2967     case VK_SELECT:     id = WXK_SELECT; break;
2968     case VK_PRINT:      id = WXK_PRINT; break;
2969     case VK_EXECUTE:    id = WXK_EXECUTE; break;
2970     case VK_INSERT:     id = WXK_INSERT; break;
2971     case VK_DELETE:     id = WXK_DELETE; break;
2972     case VK_HELP :      id = WXK_HELP; break;
2973     case VK_NUMPAD0:    id = WXK_NUMPAD0; break;
2974     case VK_NUMPAD1:    id = WXK_NUMPAD1; break;
2975     case VK_NUMPAD2:    id = WXK_NUMPAD2; break;
2976     case VK_NUMPAD3:    id = WXK_NUMPAD3; break;
2977     case VK_NUMPAD4:    id = WXK_NUMPAD4; break;
2978     case VK_NUMPAD5:    id = WXK_NUMPAD5; break;
2979     case VK_NUMPAD6:    id = WXK_NUMPAD6; break;
2980     case VK_NUMPAD7:    id = WXK_NUMPAD7; break;
2981     case VK_NUMPAD8:    id = WXK_NUMPAD8; break;
2982     case VK_NUMPAD9:    id = WXK_NUMPAD9; break;
2983     case VK_MULTIPLY:   id = WXK_MULTIPLY; break;
2984     case VK_ADD:        id = WXK_ADD; break;
2985     case VK_SUBTRACT:   id = WXK_SUBTRACT; break;
2986     case VK_DECIMAL:    id = WXK_DECIMAL; break;
2987     case VK_DIVIDE:     id = WXK_DIVIDE; break;
2988     case VK_F1:         id = WXK_F1; break;
2989     case VK_F2:         id = WXK_F2; break;
2990     case VK_F3:         id = WXK_F3; break;
2991     case VK_F4:         id = WXK_F4; break;
2992     case VK_F5:         id = WXK_F5; break;
2993     case VK_F6:         id = WXK_F6; break;
2994     case VK_F7:         id = WXK_F7; break;
2995     case VK_F8:         id = WXK_F8; break;
2996     case VK_F9:         id = WXK_F9; break;
2997     case VK_F10:        id = WXK_F10; break;
2998     case VK_F11:        id = WXK_F11; break;
2999     case VK_F12:        id = WXK_F12; break;
3000     case VK_F13:        id = WXK_F13; break;
3001     case VK_F14:        id = WXK_F14; break;
3002     case VK_F15:        id = WXK_F15; break;
3003     case VK_F16:        id = WXK_F16; break;
3004     case VK_F17:        id = WXK_F17; break;
3005     case VK_F18:        id = WXK_F18; break;
3006     case VK_F19:        id = WXK_F19; break;
3007     case VK_F20:        id = WXK_F20; break;
3008     case VK_F21:        id = WXK_F21; break;
3009     case VK_F22:        id = WXK_F22; break;
3010     case VK_F23:        id = WXK_F23; break;
3011     case VK_F24:        id = WXK_F24; break;
3012     case VK_NUMLOCK:    id = WXK_NUMLOCK; break;
3013     case VK_SCROLL:     id = WXK_SCROLL; break;
3014     default:
3015         {
3016             return 0;
3017         }
3018     }
3019     return id;
3020 }
3021
3022 int wxCharCodeWXToMSW(int id, bool *isVirtual)
3023 {
3024     *isVirtual = TRUE;
3025     int keySym = 0;
3026     switch (id)
3027     {
3028     case WXK_CANCEL:    keySym = VK_CANCEL; break;
3029     case WXK_CLEAR:     keySym = VK_CLEAR; break;
3030     case WXK_SHIFT:     keySym = VK_SHIFT; break;
3031     case WXK_CONTROL:   keySym = VK_CONTROL; break;
3032     case WXK_MENU :     keySym = VK_MENU; break;
3033     case WXK_PAUSE:     keySym = VK_PAUSE; break;
3034     case WXK_PRIOR:     keySym = VK_PRIOR; break;
3035     case WXK_NEXT :     keySym = VK_NEXT; break;
3036     case WXK_END:       keySym = VK_END; break;
3037     case WXK_HOME :     keySym = VK_HOME; break;
3038     case WXK_LEFT :     keySym = VK_LEFT; break;
3039     case WXK_UP:        keySym = VK_UP; break;
3040     case WXK_RIGHT:     keySym = VK_RIGHT; break;
3041     case WXK_DOWN :     keySym = VK_DOWN; break;
3042     case WXK_SELECT:    keySym = VK_SELECT; break;
3043     case WXK_PRINT:     keySym = VK_PRINT; break;
3044     case WXK_EXECUTE:   keySym = VK_EXECUTE; break;
3045     case WXK_INSERT:    keySym = VK_INSERT; break;
3046     case WXK_DELETE:    keySym = VK_DELETE; break;
3047     case WXK_HELP :     keySym = VK_HELP; break;
3048     case WXK_NUMPAD0:   keySym = VK_NUMPAD0; break;
3049     case WXK_NUMPAD1:   keySym = VK_NUMPAD1; break;
3050     case WXK_NUMPAD2:   keySym = VK_NUMPAD2; break;
3051     case WXK_NUMPAD3:   keySym = VK_NUMPAD3; break;
3052     case WXK_NUMPAD4:   keySym = VK_NUMPAD4; break;
3053     case WXK_NUMPAD5:   keySym = VK_NUMPAD5; break;
3054     case WXK_NUMPAD6:   keySym = VK_NUMPAD6; break;
3055     case WXK_NUMPAD7:   keySym = VK_NUMPAD7; break;
3056     case WXK_NUMPAD8:   keySym = VK_NUMPAD8; break;
3057     case WXK_NUMPAD9:   keySym = VK_NUMPAD9; break;
3058     case WXK_MULTIPLY:  keySym = VK_MULTIPLY; break;
3059     case WXK_ADD:       keySym = VK_ADD; break;
3060     case WXK_SUBTRACT:  keySym = VK_SUBTRACT; break;
3061     case WXK_DECIMAL:   keySym = VK_DECIMAL; break;
3062     case WXK_DIVIDE:    keySym = VK_DIVIDE; break;
3063     case WXK_F1:        keySym = VK_F1; break;
3064     case WXK_F2:        keySym = VK_F2; break;
3065     case WXK_F3:        keySym = VK_F3; break;
3066     case WXK_F4:        keySym = VK_F4; break;
3067     case WXK_F5:        keySym = VK_F5; break;
3068     case WXK_F6:        keySym = VK_F6; break;
3069     case WXK_F7:        keySym = VK_F7; break;
3070     case WXK_F8:        keySym = VK_F8; break;
3071     case WXK_F9:        keySym = VK_F9; break;
3072     case WXK_F10:       keySym = VK_F10; break;
3073     case WXK_F11:       keySym = VK_F11; break;
3074     case WXK_F12:       keySym = VK_F12; break;
3075     case WXK_F13:       keySym = VK_F13; break;
3076     case WXK_F14:       keySym = VK_F14; break;
3077     case WXK_F15:       keySym = VK_F15; break;
3078     case WXK_F16:       keySym = VK_F16; break;
3079     case WXK_F17:       keySym = VK_F17; break;
3080     case WXK_F18:       keySym = VK_F18; break;
3081     case WXK_F19:       keySym = VK_F19; break;
3082     case WXK_F20:       keySym = VK_F20; break;
3083     case WXK_F21:       keySym = VK_F21; break;
3084     case WXK_F22:       keySym = VK_F22; break;
3085     case WXK_F23:       keySym = VK_F23; break;
3086     case WXK_F24:       keySym = VK_F24; break;
3087     case WXK_NUMLOCK:   keySym = VK_NUMLOCK; break;
3088     case WXK_SCROLL:    keySym = VK_SCROLL; break;
3089     default:
3090         {
3091             *isVirtual = FALSE;
3092             keySym = id;
3093             break;
3094         }
3095     }
3096     return keySym;
3097 }
3098
3099 // Caret manipulation
3100 void wxWindow::CreateCaret(int w, int h)
3101 {
3102     m_caretWidth = w;
3103     m_caretHeight = h;
3104     m_caretEnabled = TRUE;
3105 }
3106
3107 void wxWindow::CreateCaret(const wxBitmap *WXUNUSED(bitmap))
3108 {
3109     // Not implemented
3110 }
3111
3112 void wxWindow::ShowCaret(bool show)
3113 {
3114     if (m_caretEnabled)
3115     {
3116         if (show)
3117             ::ShowCaret((HWND) GetHWND());
3118         else
3119             ::HideCaret((HWND) GetHWND());
3120         m_caretShown = show;
3121     }
3122 }
3123
3124 void wxWindow::DestroyCaret()
3125 {
3126     m_caretEnabled = FALSE;
3127 }
3128
3129 void wxWindow::SetCaretPos(int x, int y)
3130 {
3131     ::SetCaretPos(x, y);
3132 }
3133
3134 void wxWindow::GetCaretPos(int *x, int *y) const
3135 {
3136     POINT point;
3137     ::GetCaretPos(&point);
3138     *x = point.x;
3139     *y = point.y;
3140 }
3141
3142 wxWindow *wxGetActiveWindow()
3143 {
3144     HWND hWnd = GetActiveWindow();
3145     if (hWnd != 0)
3146     {
3147         return wxFindWinFromHandle((WXHWND) hWnd);
3148     }
3149     return NULL;
3150 }
3151
3152 // Windows keyboard hook. Allows interception of e.g. F1, ESCAPE
3153 // in active frames and dialogs, regardless of where the focus is.
3154 static HHOOK wxTheKeyboardHook = 0;
3155 static FARPROC wxTheKeyboardHookProc = 0;
3156 int APIENTRY _EXPORT
3157 wxKeyboardHook(int nCode, WORD wParam, DWORD lParam);
3158
3159 void wxSetKeyboardHook(bool doIt)
3160 {
3161     if (doIt)
3162     {
3163         wxTheKeyboardHookProc = MakeProcInstance((FARPROC) wxKeyboardHook, wxGetInstance());
3164         wxTheKeyboardHook = SetWindowsHookEx(WH_KEYBOARD, (HOOKPROC) wxTheKeyboardHookProc, wxGetInstance(),
3165 #if defined(__WIN32__) && !defined(__TWIN32__)
3166             GetCurrentThreadId());
3167         //      (DWORD)GetCurrentProcess()); // This is another possibility. Which is right?
3168 #else
3169         GetCurrentTask());
3170 #endif
3171     }
3172     else
3173     {
3174         UnhookWindowsHookEx(wxTheKeyboardHook);
3175         FreeProcInstance(wxTheKeyboardHookProc);
3176     }
3177 }
3178
3179 int APIENTRY _EXPORT
3180 wxKeyboardHook(int nCode, WORD wParam, DWORD lParam)
3181 {
3182     DWORD hiWord = HIWORD(lParam);
3183     if (nCode != HC_NOREMOVE && ((hiWord & KF_UP) == 0))
3184     {
3185         int id;
3186         if ((id = wxCharCodeMSWToWX(wParam)) != 0)
3187         {
3188             wxKeyEvent event(wxEVT_CHAR_HOOK);
3189             if ((HIWORD(lParam) & KF_ALTDOWN) == KF_ALTDOWN)
3190                 event.m_altDown = TRUE;
3191
3192             event.m_eventObject = NULL;
3193             event.m_keyCode = id;
3194             /* begin Albert's fix for control and shift key 26.5 */
3195             event.m_shiftDown = (::GetKeyState(VK_SHIFT)&0x100?TRUE:FALSE);
3196             event.m_controlDown = (::GetKeyState(VK_CONTROL)&0x100?TRUE:FALSE);
3197             /* end Albert's fix for control and shift key 26.5 */
3198             event.SetTimestamp(wxApp::sm_lastMessageTime);
3199
3200             wxWindow *win = wxGetActiveWindow();
3201             if (win)
3202             {
3203                 if (win->GetEventHandler()->ProcessEvent(event))
3204                     return 1;
3205             }
3206             else
3207             {
3208                 if ( wxTheApp && wxTheApp->ProcessEvent(event) )
3209                     return 1;
3210             }
3211         }
3212     }
3213     return (int)CallNextHookEx(wxTheKeyboardHook, nCode, wParam, lParam);
3214 }
3215
3216 void wxWindow::SetSizeHints(int minW, int minH, int maxW, int maxH, int WXUNUSED(incW), int WXUNUSED(incH))
3217 {
3218     m_minSizeX = minW;
3219     m_minSizeY = minH;
3220     m_maxSizeX = maxW;
3221     m_maxSizeY = maxH;
3222 }
3223
3224 void wxWindow::Centre(int direction)
3225 {
3226     int x, y, width, height, panel_width, panel_height, new_x, new_y;
3227
3228     wxWindow *father = (wxWindow *)GetParent();
3229     if (!father)
3230         return;
3231
3232     father->GetClientSize(&panel_width, &panel_height);
3233     GetSize(&width, &height);
3234     GetPosition(&x, &y);
3235
3236     new_x = -1;
3237     new_y = -1;
3238
3239     if (direction & wxHORIZONTAL)
3240         new_x = (int)((panel_width - width)/2);
3241
3242     if (direction & wxVERTICAL)
3243         new_y = (int)((panel_height - height)/2);
3244
3245     SetSize(new_x, new_y, -1, -1);
3246
3247 }
3248
3249 void wxWindow::WarpPointer (int x_pos, int y_pos)
3250 {
3251     // Move the pointer to (x_pos,y_pos) coordinates. They are expressed in
3252     // pixel coordinates, relatives to the canvas -- So, we first need to
3253     // substract origin of the window, then convert to screen position
3254
3255     int x = x_pos; int y = y_pos;
3256     RECT rect;
3257     GetWindowRect ((HWND) GetHWND(), &rect);
3258
3259     x += rect.left;
3260     y += rect.top;
3261
3262     SetCursorPos (x, y);
3263 }
3264
3265 void wxWindow::MSWDeviceToLogical (float *x, float *y) const
3266 {
3267 }
3268
3269 bool wxWindow::MSWOnEraseBkgnd (WXHDC pDC)
3270 {
3271     wxDC dc ;
3272
3273     dc.SetHDC(pDC);
3274     dc.SetWindow(this);
3275     dc.BeginDrawing();
3276
3277     wxEraseEvent event(m_windowId, &dc);
3278     event.m_eventObject = this;
3279     if (!GetEventHandler()->ProcessEvent(event))
3280     {
3281         dc.EndDrawing();
3282         dc.SelectOldObjects(pDC);
3283         return FALSE;
3284     }
3285     else
3286     {
3287         dc.EndDrawing();
3288         dc.SelectOldObjects(pDC);
3289     }
3290
3291     dc.SetHDC((WXHDC) NULL);
3292     return TRUE;
3293 }
3294
3295 void wxWindow::OnEraseBackground(wxEraseEvent& event)
3296 {
3297     if (!GetHWND())
3298         return;
3299
3300     RECT rect;
3301     ::GetClientRect((HWND) GetHWND(), &rect);
3302
3303     COLORREF ref = PALETTERGB(m_backgroundColour.Red(), m_backgroundColour.Green(), m_backgroundColour.Blue()) ;
3304     HBRUSH hBrush = ::CreateSolidBrush(ref);
3305     int mode = ::SetMapMode((HDC) event.GetDC()->GetHDC(), MM_TEXT);
3306
3307     //  ::GetClipBox((HDC) event.GetDC()->GetHDC(), &rect);
3308     ::FillRect ((HDC) event.GetDC()->GetHDC(), &rect, hBrush);
3309     ::DeleteObject(hBrush);
3310     ::SetMapMode((HDC) event.GetDC()->GetHDC(), mode);
3311     /*
3312     // Less efficient version (and doesn't account for scrolling)
3313     int w, h;
3314     GetClientSize(& w, & h);
3315     wxBrush *brush = wxTheBrushList->FindOrCreateBrush(& GetBackgroundColour(), wxSOLID);
3316     event.GetDC()->SetBrush(brush);
3317     event.GetDC()->SetPen(wxTRANSPARENT_PEN);
3318
3319       event.GetDC()->DrawRectangle(0, 0, w+1, h+1);
3320     */
3321 }
3322
3323 #if WXWIN_COMPATIBILITY
3324 void wxWindow::SetScrollRange(int orient, int range, bool refresh)
3325 {
3326 #if defined(__WIN95__)
3327
3328     int range1 = range;
3329
3330     // Try to adjust the range to cope with page size > 1
3331     // - a Windows API quirk
3332     int pageSize = GetScrollPage(orient);
3333     if ( pageSize > 1 && range > 0)
3334     {
3335         range1 += (pageSize - 1);
3336     }
3337
3338     SCROLLINFO info;
3339     int dir;
3340
3341     if (orient == wxHORIZONTAL) {
3342         dir = SB_HORZ;
3343     } else {
3344         dir = SB_VERT;
3345     }
3346
3347     info.cbSize = sizeof(SCROLLINFO);
3348     info.nPage = pageSize; // Have to set this, or scrollbar goes awry
3349     info.nMin = 0;
3350     info.nMax = range1;
3351     info.nPos = 0;
3352     info.fMask = SIF_RANGE | SIF_PAGE;
3353
3354     HWND hWnd = (HWND) GetHWND();
3355     if (hWnd)
3356         ::SetScrollInfo(hWnd, dir, &info, refresh);
3357 #else
3358     int wOrient ;
3359     if (orient == wxHORIZONTAL)
3360         wOrient = SB_HORZ;
3361     else
3362         wOrient = SB_VERT;
3363
3364     HWND hWnd = (HWND) GetHWND();
3365     if (hWnd)
3366         ::SetScrollRange(hWnd, wOrient, 0, range, refresh);
3367 #endif
3368 }
3369
3370 void wxWindow::SetScrollPage(int orient, int page, bool refresh)
3371 {
3372 #if defined(__WIN95__)
3373     SCROLLINFO info;
3374     int dir;
3375
3376     if (orient == wxHORIZONTAL) {
3377         dir = SB_HORZ;
3378         m_xThumbSize = page;
3379     } else {
3380         dir = SB_VERT;
3381         m_yThumbSize = page;
3382     }
3383
3384     info.cbSize = sizeof(SCROLLINFO);
3385     info.nPage = page;
3386     info.nMin = 0;
3387     info.fMask = SIF_PAGE ;
3388
3389     HWND hWnd = (HWND) GetHWND();
3390     if (hWnd)
3391         ::SetScrollInfo(hWnd, dir, &info, refresh);
3392 #else
3393     if (orient == wxHORIZONTAL)
3394         m_xThumbSize = page;
3395     else
3396         m_yThumbSize = page;
3397 #endif
3398 }
3399
3400 int wxWindow::OldGetScrollRange(int orient) const
3401 {
3402     int wOrient ;
3403     if (orient == wxHORIZONTAL)
3404         wOrient = SB_HORZ;
3405     else
3406         wOrient = SB_VERT;
3407
3408 #if __WATCOMC__ && defined(__WINDOWS_386__)
3409     short minPos, maxPos;
3410 #else
3411     int minPos, maxPos;
3412 #endif
3413     HWND hWnd = (HWND) GetHWND();
3414     if (hWnd)
3415     {
3416         ::GetScrollRange(hWnd, wOrient, &minPos, &maxPos);
3417 #if defined(__WIN95__)
3418         // Try to adjust the range to cope with page size > 1
3419         // - a Windows API quirk
3420         int pageSize = GetScrollPage(orient);
3421         if ( pageSize > 1 )
3422         {
3423             maxPos -= (pageSize - 1);
3424         }
3425 #endif
3426         return maxPos;
3427     }
3428     else
3429         return 0;
3430 }
3431
3432 int wxWindow::GetScrollPage(int orient) const
3433 {
3434     if (orient == wxHORIZONTAL)
3435         return m_xThumbSize;
3436     else
3437         return m_yThumbSize;
3438 }
3439 #endif
3440
3441 int wxWindow::GetScrollPos(int orient) const
3442 {
3443     int wOrient ;
3444     if (orient == wxHORIZONTAL)
3445         wOrient = SB_HORZ;
3446     else
3447         wOrient = SB_VERT;
3448     HWND hWnd = (HWND) GetHWND();
3449     if (hWnd)
3450     {
3451         return ::GetScrollPos(hWnd, wOrient);
3452     }
3453     else
3454         return 0;
3455 }
3456
3457 // This now returns the whole range, not just the number
3458 // of positions that we can scroll.
3459 int wxWindow::GetScrollRange(int orient) const
3460 {
3461     int wOrient ;
3462     if (orient == wxHORIZONTAL)
3463         wOrient = SB_HORZ;
3464     else
3465         wOrient = SB_VERT;
3466
3467 #if __WATCOMC__ && defined(__WINDOWS_386__)
3468     short minPos, maxPos;
3469 #else
3470     int minPos, maxPos;
3471 #endif
3472     HWND hWnd = (HWND) GetHWND();
3473     if (hWnd)
3474     {
3475         ::GetScrollRange(hWnd, wOrient, &minPos, &maxPos);
3476 #if defined(__WIN95__)
3477         // Try to adjust the range to cope with page size > 1
3478         // - a Windows API quirk
3479         int pageSize = GetScrollThumb(orient);
3480         if ( pageSize > 1 )
3481         {
3482             maxPos -= (pageSize - 1);
3483         }
3484         // October 10th: new range concept.
3485         maxPos += pageSize;
3486 #endif
3487
3488         return maxPos;
3489     }
3490     else
3491         return 0;
3492 }
3493
3494 int wxWindow::GetScrollThumb(int orient) const
3495 {
3496     if (orient == wxHORIZONTAL)
3497         return m_xThumbSize;
3498     else
3499         return m_yThumbSize;
3500 }
3501
3502 void wxWindow::SetScrollPos(int orient, int pos, bool refresh)
3503 {
3504 #if defined(__WIN95__)
3505     SCROLLINFO info;
3506     int dir;
3507
3508     if (orient == wxHORIZONTAL) {
3509         dir = SB_HORZ;
3510     } else {
3511         dir = SB_VERT;
3512     }
3513
3514     info.cbSize = sizeof(SCROLLINFO);
3515     info.nPage = 0;
3516     info.nMin = 0;
3517     info.nPos = pos;
3518     info.fMask = SIF_POS ;
3519
3520     HWND hWnd = (HWND) GetHWND();
3521     if (hWnd)
3522         ::SetScrollInfo(hWnd, dir, &info, refresh);
3523 #else
3524     int wOrient ;
3525     if (orient == wxHORIZONTAL)
3526         wOrient = SB_HORZ;
3527     else
3528         wOrient = SB_VERT;
3529
3530     HWND hWnd = (HWND) GetHWND();
3531     if (hWnd)
3532         ::SetScrollPos(hWnd, wOrient, pos, refresh);
3533 #endif
3534 }
3535
3536 // New function that will replace some of the above.
3537 void wxWindow::SetScrollbar(int orient, int pos, int thumbVisible,
3538                             int range, bool refresh)
3539 {
3540 /*
3541 SetScrollPage(orient, thumbVisible, FALSE);
3542
3543   int oldRange = range - thumbVisible ;
3544   SetScrollRange(orient, oldRange, FALSE);
3545
3546     SetScrollPos(orient, pos, refresh);
3547     */
3548 #if defined(__WIN95__)
3549     int oldRange = range - thumbVisible ;
3550
3551     int range1 = oldRange;
3552
3553     // Try to adjust the range to cope with page size > 1
3554     // - a Windows API quirk
3555     int pageSize = thumbVisible;
3556     if ( pageSize > 1 && range > 0)
3557     {
3558         range1 += (pageSize - 1);
3559     }
3560
3561     SCROLLINFO info;
3562     int dir;
3563
3564     if (orient == wxHORIZONTAL) {
3565         dir = SB_HORZ;
3566     } else {
3567         dir = SB_VERT;
3568     }
3569
3570     info.cbSize = sizeof(SCROLLINFO);
3571     info.nPage = pageSize; // Have to set this, or scrollbar goes awry
3572     info.nMin = 0;
3573     info.nMax = range1;
3574     info.nPos = pos;
3575     info.fMask = SIF_RANGE | SIF_PAGE | SIF_POS;
3576
3577     HWND hWnd = (HWND) GetHWND();
3578     if (hWnd)
3579         ::SetScrollInfo(hWnd, dir, &info, refresh);
3580 #else
3581     int wOrient ;
3582     if (orient == wxHORIZONTAL)
3583         wOrient = SB_HORZ;
3584     else
3585         wOrient = SB_VERT;
3586
3587     HWND hWnd = (HWND) GetHWND();
3588     if (hWnd)
3589     {
3590         ::SetScrollRange(hWnd, wOrient, 0, range, FALSE);
3591         ::SetScrollPos(hWnd, wOrient, pos, refresh);
3592     }
3593 #endif
3594     if (orient == wxHORIZONTAL) {
3595         m_xThumbSize = thumbVisible;
3596     } else {
3597         m_yThumbSize = thumbVisible;
3598     }
3599 }
3600
3601 void wxWindow::ScrollWindow(int dx, int dy, const wxRect *rect)
3602 {
3603     RECT rect2;
3604     if ( rect )
3605     {
3606         rect2.left = rect->x;
3607         rect2.top = rect->y;
3608         rect2.right = rect->x + rect->width;
3609         rect2.bottom = rect->y + rect->height;
3610     }
3611
3612     if ( rect )
3613         ::ScrollWindow((HWND) GetHWND(), dx, dy, &rect2, NULL);
3614     else
3615         ::ScrollWindow((HWND) GetHWND(), dx, dy, NULL, NULL);
3616 }
3617
3618 void wxWindow::SetFont(const wxFont& font)
3619 {
3620     m_windowFont = font;
3621
3622     if (!m_windowFont.Ok())
3623         return;
3624
3625     HWND hWnd = (HWND) GetHWND();
3626     if (hWnd != 0)
3627     {
3628         if (m_windowFont.GetResourceHandle())
3629             SendMessage(hWnd, WM_SETFONT,
3630             (WPARAM)m_windowFont.GetResourceHandle(),TRUE);
3631     }
3632 }
3633
3634 void wxWindow::SubclassWin(WXHWND hWnd)
3635 {
3636     wxASSERT_MSG( !m_oldWndProc, "subclassing window twice?" );
3637
3638     wxAssociateWinWithHandle((HWND)hWnd, this);
3639
3640     m_oldWndProc = (WXFARPROC) GetWindowLong((HWND) hWnd, GWL_WNDPROC);
3641     SetWindowLong((HWND) hWnd, GWL_WNDPROC, (LONG) wxWndProc);
3642 }
3643
3644 void wxWindow::UnsubclassWin()
3645 {
3646     wxRemoveHandleAssociation(this);
3647
3648     // Restore old Window proc
3649     if ((HWND) GetHWND())
3650     {
3651         FARPROC farProc = (FARPROC) GetWindowLong((HWND) GetHWND(), GWL_WNDPROC);
3652         if ((m_oldWndProc != 0) && (farProc != (FARPROC) m_oldWndProc))
3653         {
3654             SetWindowLong((HWND) GetHWND(), GWL_WNDPROC, (LONG) m_oldWndProc);
3655             m_oldWndProc = 0;
3656         }
3657     }
3658 }
3659
3660 // Make a Windows extended style from the given wxWindows window style
3661 WXDWORD wxWindow::MakeExtendedStyle(long style, bool eliminateBorders)
3662 {
3663     WXDWORD exStyle = 0;
3664     if ( style & wxTRANSPARENT_WINDOW )
3665         exStyle |= WS_EX_TRANSPARENT ;
3666
3667     if ( !eliminateBorders )
3668     {
3669         if ( style & wxSUNKEN_BORDER )
3670             exStyle |= WS_EX_CLIENTEDGE ;
3671         if ( style & wxDOUBLE_BORDER )
3672             exStyle |= WS_EX_DLGMODALFRAME ;
3673 #if defined(__WIN95__)
3674         if ( style & wxRAISED_BORDER )
3675             exStyle |= WS_EX_WINDOWEDGE ;
3676         if ( style & wxSTATIC_BORDER )
3677             exStyle |= WS_EX_STATICEDGE ;
3678 #endif
3679     }
3680     return exStyle;
3681 }
3682
3683 // Determines whether native 3D effects or CTL3D should be used,
3684 // applying a default border style if required, and returning an extended
3685 // style to pass to CreateWindowEx.
3686 WXDWORD wxWindow::Determine3DEffects(WXDWORD defaultBorderStyle, bool *want3D)
3687 {
3688     // If matches certain criteria, then assume no 3D effects
3689     // unless specifically requested (dealt with in MakeExtendedStyle)
3690     if ( !GetParent() || !IsKindOf(CLASSINFO(wxControl)) || (m_windowStyle & wxNO_BORDER) )
3691     {
3692         *want3D = FALSE;
3693         return MakeExtendedStyle(m_windowStyle, FALSE);
3694     }
3695
3696     // Determine whether we should be using 3D effects or not.
3697     bool nativeBorder = FALSE; // by default, we don't want a Win95 effect
3698
3699     // 1) App can specify global 3D effects
3700     *want3D = wxTheApp->GetAuto3D();
3701
3702     // 2) If the parent is being drawn with user colours, or simple border specified,
3703     // switch effects off. TODO: replace wxUSER_COLOURS with wxNO_3D
3704     if (GetParent() && (GetParent()->GetWindowStyleFlag() & wxUSER_COLOURS) || (m_windowStyle & wxSIMPLE_BORDER))
3705         *want3D = FALSE;
3706
3707     // 3) Control can override this global setting by defining
3708     // a border style, e.g. wxSUNKEN_BORDER
3709     if (m_windowStyle & wxSUNKEN_BORDER )
3710         *want3D = TRUE;
3711
3712     // 4) If it's a special border, CTL3D can't cope so we want a native border
3713     if ( (m_windowStyle & wxDOUBLE_BORDER) || (m_windowStyle & wxRAISED_BORDER) ||
3714         (m_windowStyle & wxSTATIC_BORDER) )
3715     {
3716         *want3D = TRUE;
3717         nativeBorder = TRUE;
3718     }
3719
3720     // 5) If this isn't a Win95 app, and we are using CTL3D, remove border
3721     // effects from extended style
3722 #if wxUSE_CTL3D
3723     if ( *want3D )
3724         nativeBorder = FALSE;
3725 #endif
3726
3727     DWORD exStyle = MakeExtendedStyle(m_windowStyle, !nativeBorder);
3728
3729     // If we want 3D, but haven't specified a border here,
3730     // apply the default border style specified.
3731     // TODO what about non-Win95 WIN32? Does it have borders?
3732 #if defined(__WIN95__) && !wxUSE_CTL3D
3733     if (defaultBorderStyle && (*want3D) && ! ((m_windowStyle & wxDOUBLE_BORDER) || (m_windowStyle & wxRAISED_BORDER) ||
3734         (m_windowStyle & wxSTATIC_BORDER) || (m_windowStyle & wxSIMPLE_BORDER) ))
3735         exStyle |= defaultBorderStyle; // WS_EX_CLIENTEDGE ;
3736 #endif
3737
3738     return exStyle;
3739 }
3740
3741 void wxWindow::OnChar(wxKeyEvent& event)
3742 {
3743     bool isVirtual;
3744     int id = wxCharCodeWXToMSW((int)event.KeyCode(), &isVirtual);
3745
3746     if ( id == -1 )
3747         id= m_lastWParam;
3748
3749     if ( !event.ControlDown() ) // Why this test?
3750         (void) MSWDefWindowProc(m_lastMsg, (WPARAM) id, m_lastLParam);
3751 }
3752
3753 void wxWindow::OnKeyDown(wxKeyEvent& event)
3754 {
3755     Default();
3756 }
3757
3758 void wxWindow::OnKeyUp(wxKeyEvent& event)
3759 {
3760     Default();
3761 }
3762
3763 void wxWindow::OnPaint(wxPaintEvent& event)
3764 {
3765     Default();
3766 }
3767
3768 bool wxWindow::IsEnabled(void) const
3769 {
3770     return (::IsWindowEnabled((HWND) GetHWND()) != 0);
3771 }
3772
3773 // Dialog support: override these and call
3774 // base class members to add functionality
3775 // that can't be done using validators.
3776 // NOTE: these functions assume that controls
3777 // are direct children of this window, not grandchildren
3778 // or other levels of descendant.
3779
3780 // Transfer values to controls. If returns FALSE,
3781 // it's an application error (pops up a dialog)
3782 bool wxWindow::TransferDataToWindow()
3783 {
3784     wxNode *node = GetChildren().First();
3785     while ( node )
3786     {
3787         wxWindow *child = (wxWindow *)node->Data();
3788         if ( child->GetValidator() && /* child->GetValidator()->Ok() && */
3789             !child->GetValidator()->TransferToWindow() )
3790         {
3791             wxLogError(_("Could not transfer data to window"));
3792             return FALSE;
3793         }
3794
3795         node = node->Next();
3796     }
3797     return TRUE;
3798 }
3799
3800 // Transfer values from controls. If returns FALSE,
3801 // validation failed: don't quit
3802 bool wxWindow::TransferDataFromWindow()
3803 {
3804     wxNode *node = GetChildren().First();
3805     while ( node )
3806     {
3807         wxWindow *child = (wxWindow *)node->Data();
3808         if ( child->GetValidator() && /* child->GetValidator()->Ok() && */ !child->GetValidator()->TransferFromWindow() )
3809         {
3810             return FALSE;
3811         }
3812
3813         node = node->Next();
3814     }
3815     return TRUE;
3816 }
3817
3818 bool wxWindow::Validate()
3819 {
3820     wxNode *node = GetChildren().First();
3821     while ( node )
3822     {
3823         wxWindow *child = (wxWindow *)node->Data();
3824         if ( child->GetValidator() && /* child->GetValidator()->Ok() && */ !child->GetValidator()->Validate(this) )
3825         {
3826             return FALSE;
3827         }
3828
3829         node = node->Next();
3830     }
3831     return TRUE;
3832 }
3833
3834 // Get the window with the focus
3835 wxWindow *wxWindow::FindFocus()
3836 {
3837     HWND hWnd = ::GetFocus();
3838     if ( hWnd )
3839     {
3840         return wxFindWinFromHandle((WXHWND) hWnd);
3841     }
3842     return NULL;
3843 }
3844
3845 void wxWindow::AddChild(wxWindow *child)
3846 {
3847     GetChildren().Append(child);
3848     child->m_windowParent = this;
3849 }
3850
3851 void wxWindow::RemoveChild(wxWindow *child)
3852 {
3853 //    if (GetChildren())
3854     GetChildren().DeleteObject(child);
3855     child->m_windowParent = NULL;
3856 }
3857
3858 void wxWindow::DestroyChildren()
3859 {
3860         wxNode *node;
3861         while ((node = GetChildren().First()) != (wxNode *)NULL) {
3862             wxWindow *child;
3863             if ((child = (wxWindow *)node->Data()) != (wxWindow *)NULL) {
3864                 delete child;
3865                 if ( GetChildren().Member(child) )
3866                     delete node;
3867             }
3868         } /* while */
3869 }
3870
3871 void wxWindow::MakeModal(bool modal)
3872 {
3873     // Disable all other windows
3874     if (this->IsKindOf(CLASSINFO(wxDialog)) || this->IsKindOf(CLASSINFO(wxFrame)))
3875     {
3876         wxNode *node = wxTopLevelWindows.First();
3877         while (node)
3878         {
3879             wxWindow *win = (wxWindow *)node->Data();
3880             if (win != this)
3881                 win->Enable(!modal);
3882
3883             node = node->Next();
3884         }
3885     }
3886 }
3887
3888 // If nothing defined for this, try the parent.
3889 // E.g. we may be a button loaded from a resource, with no callback function
3890 // defined.
3891 void wxWindow::OnCommand(wxWindow& win, wxCommandEvent& event)
3892 {
3893     if (GetEventHandler()->ProcessEvent(event) )
3894         return;
3895     if (m_windowParent)
3896         m_windowParent->GetEventHandler()->OnCommand(win, event);
3897 }
3898
3899 void wxWindow::SetConstraints(wxLayoutConstraints *c)
3900 {
3901     if (m_constraints)
3902     {
3903         UnsetConstraints(m_constraints);
3904         delete m_constraints;
3905     }
3906     m_constraints = c;
3907     if (m_constraints)
3908     {
3909         // Make sure other windows know they're part of a 'meaningful relationship'
3910         if (m_constraints->left.GetOtherWindow() && (m_constraints->left.GetOtherWindow() != this))
3911             m_constraints->left.GetOtherWindow()->AddConstraintReference((wxWindow *)this);
3912         if (m_constraints->top.GetOtherWindow() && (m_constraints->top.GetOtherWindow() != this))
3913             m_constraints->top.GetOtherWindow()->AddConstraintReference((wxWindow *)this);
3914         if (m_constraints->right.GetOtherWindow() && (m_constraints->right.GetOtherWindow() != this))
3915             m_constraints->right.GetOtherWindow()->AddConstraintReference((wxWindow *)this);
3916         if (m_constraints->bottom.GetOtherWindow() && (m_constraints->bottom.GetOtherWindow() != this))
3917             m_constraints->bottom.GetOtherWindow()->AddConstraintReference((wxWindow *)this);
3918         if (m_constraints->width.GetOtherWindow() && (m_constraints->width.GetOtherWindow() != this))
3919             m_constraints->width.GetOtherWindow()->AddConstraintReference((wxWindow *)this);
3920         if (m_constraints->height.GetOtherWindow() && (m_constraints->height.GetOtherWindow() != this))
3921             m_constraints->height.GetOtherWindow()->AddConstraintReference((wxWindow *)this);
3922         if (m_constraints->centreX.GetOtherWindow() && (m_constraints->centreX.GetOtherWindow() != this))
3923             m_constraints->centreX.GetOtherWindow()->AddConstraintReference((wxWindow *)this);
3924         if (m_constraints->centreY.GetOtherWindow() && (m_constraints->centreY.GetOtherWindow() != this))
3925             m_constraints->centreY.GetOtherWindow()->AddConstraintReference((wxWindow *)this);
3926     }
3927 }
3928
3929 // This removes any dangling pointers to this window
3930 // in other windows' constraintsInvolvedIn lists.
3931 void wxWindow::UnsetConstraints(wxLayoutConstraints *c)
3932 {
3933     if (c)
3934     {
3935         if (c->left.GetOtherWindow() && (c->top.GetOtherWindow() != this))
3936             c->left.GetOtherWindow()->RemoveConstraintReference((wxWindow *)this);
3937         if (c->top.GetOtherWindow() && (c->top.GetOtherWindow() != this))
3938             c->top.GetOtherWindow()->RemoveConstraintReference((wxWindow *)this);
3939         if (c->right.GetOtherWindow() && (c->right.GetOtherWindow() != this))
3940             c->right.GetOtherWindow()->RemoveConstraintReference((wxWindow *)this);
3941         if (c->bottom.GetOtherWindow() && (c->bottom.GetOtherWindow() != this))
3942             c->bottom.GetOtherWindow()->RemoveConstraintReference((wxWindow *)this);
3943         if (c->width.GetOtherWindow() && (c->width.GetOtherWindow() != this))
3944             c->width.GetOtherWindow()->RemoveConstraintReference((wxWindow *)this);
3945         if (c->height.GetOtherWindow() && (c->height.GetOtherWindow() != this))
3946             c->height.GetOtherWindow()->RemoveConstraintReference((wxWindow *)this);
3947         if (c->centreX.GetOtherWindow() && (c->centreX.GetOtherWindow() != this))
3948             c->centreX.GetOtherWindow()->RemoveConstraintReference((wxWindow *)this);
3949         if (c->centreY.GetOtherWindow() && (c->centreY.GetOtherWindow() != this))
3950             c->centreY.GetOtherWindow()->RemoveConstraintReference((wxWindow *)this);
3951     }
3952 }
3953
3954 // Back-pointer to other windows we're involved with, so if we delete
3955 // this window, we must delete any constraints we're involved with.
3956 void wxWindow::AddConstraintReference(wxWindow *otherWin)
3957 {
3958     if (!m_constraintsInvolvedIn)
3959         m_constraintsInvolvedIn = new wxList;
3960     if (!m_constraintsInvolvedIn->Member(otherWin))
3961         m_constraintsInvolvedIn->Append(otherWin);
3962 }
3963
3964 // REMOVE back-pointer to other windows we're involved with.
3965 void wxWindow::RemoveConstraintReference(wxWindow *otherWin)
3966 {
3967     if (m_constraintsInvolvedIn)
3968         m_constraintsInvolvedIn->DeleteObject(otherWin);
3969 }
3970
3971 // Reset any constraints that mention this window
3972 void wxWindow::DeleteRelatedConstraints()
3973 {
3974     if (m_constraintsInvolvedIn)
3975     {
3976         wxNode *node = m_constraintsInvolvedIn->First();
3977         while (node)
3978         {
3979             wxWindow *win = (wxWindow *)node->Data();
3980             wxNode *next = node->Next();
3981             wxLayoutConstraints *constr = win->GetConstraints();
3982
3983             // Reset any constraints involving this window
3984             if (constr)
3985             {
3986                 constr->left.ResetIfWin((wxWindow *)this);
3987                 constr->top.ResetIfWin((wxWindow *)this);
3988                 constr->right.ResetIfWin((wxWindow *)this);
3989                 constr->bottom.ResetIfWin((wxWindow *)this);
3990                 constr->width.ResetIfWin((wxWindow *)this);
3991                 constr->height.ResetIfWin((wxWindow *)this);
3992                 constr->centreX.ResetIfWin((wxWindow *)this);
3993                 constr->centreY.ResetIfWin((wxWindow *)this);
3994             }
3995             delete node;
3996             node = next;
3997         }
3998         delete m_constraintsInvolvedIn;
3999         m_constraintsInvolvedIn = NULL;
4000     }
4001 }
4002
4003 void wxWindow::SetSizer(wxSizer *sizer)
4004 {
4005     m_windowSizer = sizer;
4006     if (sizer)
4007         sizer->SetSizerParent((wxWindow *)this);
4008 }
4009
4010 /*
4011 * New version
4012 */
4013
4014 bool wxWindow::Layout()
4015 {
4016     if (GetConstraints())
4017     {
4018         int w, h;
4019         GetClientSize(&w, &h);
4020         GetConstraints()->width.SetValue(w);
4021         GetConstraints()->height.SetValue(h);
4022     }
4023
4024     // If top level (one sizer), evaluate the sizer's constraints.
4025     if (GetSizer())
4026     {
4027         int noChanges;
4028         GetSizer()->ResetConstraints();   // Mark all constraints as unevaluated
4029         GetSizer()->LayoutPhase1(&noChanges);
4030         GetSizer()->LayoutPhase2(&noChanges);
4031         GetSizer()->SetConstraintSizes(); // Recursively set the real window sizes
4032         return TRUE;
4033     }
4034     else
4035     {
4036         // Otherwise, evaluate child constraints
4037         ResetConstraints();   // Mark all constraints as unevaluated
4038         DoPhase(1);           // Just one phase need if no sizers involved
4039         DoPhase(2);
4040         SetConstraintSizes(); // Recursively set the real window sizes
4041     }
4042     return TRUE;
4043 }
4044
4045
4046 // Do a phase of evaluating constraints:
4047 // the default behaviour. wxSizers may do a similar
4048 // thing, but also impose their own 'constraints'
4049 // and order the evaluation differently.
4050 bool wxWindow::LayoutPhase1(int *noChanges)
4051 {
4052     wxLayoutConstraints *constr = GetConstraints();
4053     if (constr)
4054     {
4055         return constr->SatisfyConstraints((wxWindow *)this, noChanges);
4056     }
4057     else
4058         return TRUE;
4059 }
4060
4061 bool wxWindow::LayoutPhase2(int *noChanges)
4062 {
4063     *noChanges = 0;
4064
4065     // Layout children
4066     DoPhase(1);
4067     DoPhase(2);
4068     return TRUE;
4069 }
4070
4071 // Do a phase of evaluating child constraints
4072 bool wxWindow::DoPhase(int phase)
4073 {
4074     int noIterations = 0;
4075     int maxIterations = 500;
4076     int noChanges = 1;
4077     int noFailures = 0;
4078     wxList succeeded;
4079     while ((noChanges > 0) && (noIterations < maxIterations))
4080     {
4081         noChanges = 0;
4082         noFailures = 0;
4083         wxNode *node = GetChildren().First();
4084         while (node)
4085         {
4086             wxWindow *child = (wxWindow *)node->Data();
4087             if (!child->IsKindOf(CLASSINFO(wxFrame)) && !child->IsKindOf(CLASSINFO(wxDialog)))
4088             {
4089                 wxLayoutConstraints *constr = child->GetConstraints();
4090                 if (constr)
4091                 {
4092                     if (succeeded.Member(child))
4093                     {
4094                     }
4095                     else
4096                     {
4097                         int tempNoChanges = 0;
4098                         bool success = ( (phase == 1) ? child->LayoutPhase1(&tempNoChanges) : child->LayoutPhase2(&tempNoChanges) ) ;
4099                         noChanges += tempNoChanges;
4100                         if (success)
4101                         {
4102                             succeeded.Append(child);
4103                         }
4104                     }
4105                 }
4106             }
4107             node = node->Next();
4108         }
4109         noIterations ++;
4110     }
4111     return TRUE;
4112 }
4113
4114 void wxWindow::ResetConstraints()
4115 {
4116     wxLayoutConstraints *constr = GetConstraints();
4117     if (constr)
4118     {
4119         constr->left.SetDone(FALSE);
4120         constr->top.SetDone(FALSE);
4121         constr->right.SetDone(FALSE);
4122         constr->bottom.SetDone(FALSE);
4123         constr->width.SetDone(FALSE);
4124         constr->height.SetDone(FALSE);
4125         constr->centreX.SetDone(FALSE);
4126         constr->centreY.SetDone(FALSE);
4127     }
4128     wxNode *node = GetChildren().First();
4129     while (node)
4130     {
4131         wxWindow *win = (wxWindow *)node->Data();
4132         if (!win->IsKindOf(CLASSINFO(wxFrame)) && !win->IsKindOf(CLASSINFO(wxDialog)))
4133             win->ResetConstraints();
4134         node = node->Next();
4135     }
4136 }
4137
4138 // Need to distinguish between setting the 'fake' size for
4139 // windows and sizers, and setting the real values.
4140 void wxWindow::SetConstraintSizes(bool recurse)
4141 {
4142     wxLayoutConstraints *constr = GetConstraints();
4143     if (constr && constr->left.GetDone() && constr->right.GetDone() &&
4144         constr->width.GetDone() && constr->height.GetDone())
4145     {
4146         int x = constr->left.GetValue();
4147         int y = constr->top.GetValue();
4148         int w = constr->width.GetValue();
4149         int h = constr->height.GetValue();
4150
4151         // If we don't want to resize this window, just move it...
4152         if ((constr->width.GetRelationship() != wxAsIs) ||
4153             (constr->height.GetRelationship() != wxAsIs))
4154         {
4155             // Calls Layout() recursively. AAAGH. How can we stop that.
4156             // Simply take Layout() out of non-top level OnSizes.
4157             SizerSetSize(x, y, w, h);
4158         }
4159         else
4160         {
4161             SizerMove(x, y);
4162         }
4163     }
4164     else if (constr)
4165     {
4166         char *windowClass = this->GetClassInfo()->GetClassName();
4167
4168         wxString winName;
4169         if (GetName() == "")
4170             winName = "unnamed";
4171         else
4172             winName = GetName();
4173         wxLogDebug("Constraint(s) not satisfied for window of type %s, name %s:",
4174                     (const char *)windowClass, (const char *)winName);
4175         if (!constr->left.GetDone())
4176             wxLogDebug("  unsatisfied 'left' constraint.");
4177         if (!constr->right.GetDone())
4178             wxLogDebug("  unsatisfied 'right' constraint.");
4179         if (!constr->width.GetDone())
4180             wxLogDebug("  unsatisfied 'width' constraint.");
4181         if (!constr->height.GetDone())
4182             wxLogDebug("  unsatisfied 'height' constraint.");
4183         wxLogDebug("Please check constraints: try adding AsIs() constraints.\n");
4184     }
4185
4186     if (recurse)
4187     {
4188         wxNode *node = GetChildren().First();
4189         while (node)
4190         {
4191             wxWindow *win = (wxWindow *)node->Data();
4192             if (!win->IsKindOf(CLASSINFO(wxFrame)) && !win->IsKindOf(CLASSINFO(wxDialog)))
4193                 win->SetConstraintSizes();
4194             node = node->Next();
4195         }
4196     }
4197 }
4198
4199 // This assumes that all sizers are 'on' the same
4200 // window, i.e. the parent of this window.
4201 void wxWindow::TransformSizerToActual(int *x, int *y) const
4202 {
4203     if (!m_sizerParent || m_sizerParent->IsKindOf(CLASSINFO(wxDialog)) ||
4204         m_sizerParent->IsKindOf(CLASSINFO(wxFrame)) )
4205         return;
4206
4207     int xp, yp;
4208     m_sizerParent->GetPosition(&xp, &yp);
4209     m_sizerParent->TransformSizerToActual(&xp, &yp);
4210     *x += xp;
4211     *y += yp;
4212 }
4213
4214 void wxWindow::SizerSetSize(int x, int y, int w, int h)
4215 {
4216     int xx = x;
4217     int yy = y;
4218     TransformSizerToActual(&xx, &yy);
4219     SetSize(xx, yy, w, h);
4220 }
4221
4222 void wxWindow::SizerMove(int x, int y)
4223 {
4224     int xx = x;
4225     int yy = y;
4226     TransformSizerToActual(&xx, &yy);
4227     Move(xx, yy);
4228 }
4229
4230 // Only set the size/position of the constraint (if any)
4231 void wxWindow::SetSizeConstraint(int x, int y, int w, int h)
4232 {
4233     wxLayoutConstraints *constr = GetConstraints();
4234     if (constr)
4235     {
4236         if (x != -1)
4237         {
4238             constr->left.SetValue(x);
4239             constr->left.SetDone(TRUE);
4240         }
4241         if (y != -1)
4242         {
4243             constr->top.SetValue(y);
4244             constr->top.SetDone(TRUE);
4245         }
4246         if (w != -1)
4247         {
4248             constr->width.SetValue(w);
4249             constr->width.SetDone(TRUE);
4250         }
4251         if (h != -1)
4252         {
4253             constr->height.SetValue(h);
4254             constr->height.SetDone(TRUE);
4255         }
4256     }
4257 }
4258
4259 void wxWindow::MoveConstraint(int x, int y)
4260 {
4261     wxLayoutConstraints *constr = GetConstraints();
4262     if (constr)
4263     {
4264         if (x != -1)
4265         {
4266             constr->left.SetValue(x);
4267             constr->left.SetDone(TRUE);
4268         }
4269         if (y != -1)
4270         {
4271             constr->top.SetValue(y);
4272             constr->top.SetDone(TRUE);
4273         }
4274     }
4275 }
4276
4277 void wxWindow::GetSizeConstraint(int *w, int *h) const
4278 {
4279     wxLayoutConstraints *constr = GetConstraints();
4280     if (constr)
4281     {
4282         *w = constr->width.GetValue();
4283         *h = constr->height.GetValue();
4284     }
4285     else
4286         GetSize(w, h);
4287 }
4288
4289 void wxWindow::GetClientSizeConstraint(int *w, int *h) const
4290 {
4291     wxLayoutConstraints *constr = GetConstraints();
4292     if (constr)
4293     {
4294         *w = constr->width.GetValue();
4295         *h = constr->height.GetValue();
4296     }
4297     else
4298         GetClientSize(w, h);
4299 }
4300
4301 void wxWindow::GetPositionConstraint(int *x, int *y) const
4302 {
4303     wxLayoutConstraints *constr = GetConstraints();
4304     if (constr)
4305     {
4306         *x = constr->left.GetValue();
4307         *y = constr->top.GetValue();
4308     }
4309     else
4310         GetPosition(x, y);
4311 }
4312
4313 bool wxWindow::Close(bool force)
4314 {
4315     wxCloseEvent event(wxEVT_CLOSE_WINDOW, m_windowId);
4316     event.SetEventObject(this);
4317 #if WXWIN_COMPATIBILITY
4318     event.SetForce(force);
4319 #endif
4320     event.SetCanVeto(!force);
4321
4322     return (GetEventHandler()->ProcessEvent(event) && !event.GetVeto());
4323 }
4324
4325 wxObject* wxWindow::GetChild(int number) const
4326 {
4327     // Return a pointer to the Nth object in the Panel
4328 //    if (!GetChildren())
4329 //        return(NULL) ;
4330     wxNode *node = GetChildren().First();
4331     int n = number;
4332     while (node && n--)
4333         node = node->Next() ;
4334     if (node)
4335     {
4336         wxObject *obj = (wxObject *)node->Data();
4337         return(obj) ;
4338     }
4339     else
4340         return NULL ;
4341 }
4342
4343 void wxWindow::OnDefaultAction(wxControl *initiatingItem)
4344 {
4345 /* This is obsolete now; if we wish to intercept listbox double-clicks,
4346 * we explicitly intercept the wxEVT_COMMAND_LISTBOX_DOUBLECLICKED
4347 * event.
4348
4349   if (initiatingItem->IsKindOf(CLASSINFO(wxListBox)))
4350   {
4351   wxListBox *lbox = (wxListBox *)initiatingItem;
4352   wxCommandEvent event(wxEVT_COMMAND_LEFT_DCLICK);
4353   event.m_commandInt = -1;
4354   if ((lbox->GetWindowStyleFlag() & wxLB_MULTIPLE) == 0)
4355   {
4356   event.m_commandString = copystring(lbox->GetStringSelection());
4357   event.m_commandInt = lbox->GetSelection();
4358   event.m_clientData = lbox->wxListBox::GetClientData(event.m_commandInt);
4359   }
4360   event.m_eventObject = lbox;
4361
4362     lbox->ProcessCommand(event);
4363
4364       if (event.m_commandString)
4365       delete[] event.m_commandString;
4366       return;
4367       }
4368
4369         wxButton *but = GetDefaultItem();
4370         if (but)
4371         {
4372         wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED);
4373         event.SetEventObject(but);
4374         but->Command(event);
4375         }
4376     */
4377 }
4378
4379 void wxWindow::Clear()
4380 {
4381     wxClientDC dc(this);
4382     wxBrush brush(GetBackgroundColour(), wxSOLID);
4383     dc.SetBackground(brush);
4384     dc.Clear();
4385 }
4386
4387 // Fits the panel around the items
4388 void wxWindow::Fit()
4389 {
4390     int maxX = 0;
4391     int maxY = 0;
4392     wxNode *node = GetChildren().First();
4393     while ( node )
4394     {
4395         wxWindow *win = (wxWindow *)node->Data();
4396         int wx, wy, ww, wh;
4397         win->GetPosition(&wx, &wy);
4398         win->GetSize(&ww, &wh);
4399         if ( wx + ww > maxX )
4400             maxX = wx + ww;
4401         if ( wy + wh > maxY )
4402             maxY = wy + wh;
4403
4404         node = node->Next();
4405     }
4406     SetClientSize(maxX + 5, maxY + 5);
4407 }
4408
4409 void wxWindow::SetValidator(const wxValidator& validator)
4410 {
4411     if ( m_windowValidator )
4412         delete m_windowValidator;
4413     m_windowValidator = validator.Clone();
4414
4415     if ( m_windowValidator )
4416         m_windowValidator->SetWindow(this) ;
4417 }
4418
4419 // Find a window by id or name
4420 wxWindow *wxWindow::FindWindow(long id)
4421 {
4422     if ( GetId() == id)
4423         return this;
4424
4425     wxNode *node = GetChildren().First();
4426     while ( node )
4427     {
4428         wxWindow *child = (wxWindow *)node->Data();
4429         wxWindow *found = child->FindWindow(id);
4430         if ( found )
4431             return found;
4432         node = node->Next();
4433     }
4434     return NULL;
4435 }
4436
4437 wxWindow *wxWindow::FindWindow(const wxString& name)
4438 {
4439     if ( GetName() == name)
4440         return this;
4441
4442     wxNode *node = GetChildren().First();
4443     while ( node )
4444     {
4445         wxWindow *child = (wxWindow *)node->Data();
4446         wxWindow *found = child->FindWindow(name);
4447         if ( found )
4448             return found;
4449         node = node->Next();
4450     }
4451     return NULL;
4452 }
4453
4454 /* TODO
4455 // Default input behaviour for a scrolling canvas should be to scroll
4456 // according to the cursor keys pressed
4457 void wxWindow::OnChar(wxKeyEvent& event)
4458 {
4459 int x_page = 0;
4460 int y_page = 0;
4461 int start_x = 0;
4462 int start_y = 0;
4463 // Bugfix Begin
4464 int v_width = 0;
4465 int v_height = 0;
4466 int y_pages = 0;
4467 // Bugfix End
4468
4469   GetScrollUnitsPerPage(&x_page, &y_page);
4470   // Bugfix Begin
4471   GetVirtualSize(&v_width,&v_height);
4472   // Bugfix End
4473   ViewStart(&start_x, &start_y);
4474   // Bugfix begin
4475   if (vert_units)
4476   y_pages = (int)(v_height/vert_units) - y_page;
4477
4478     #ifdef __WXMSW__
4479     int y = 0;
4480     #else
4481     int y = y_page-1;
4482     #endif
4483     // Bugfix End
4484     switch (event.keyCode)
4485     {
4486     case WXK_PRIOR:
4487     {
4488     // BugFix Begin
4489     if (y_page > 0)
4490     {
4491     if (start_y - y_page > 0)
4492     Scroll(start_x, start_y - y_page);
4493     else
4494     Scroll(start_x, 0);
4495     }
4496     // Bugfix End
4497     break;
4498     }
4499     case WXK_NEXT:
4500     {
4501     // Bugfix Begin
4502     if ((y_page > 0)  && (start_y <= y_pages-y-1))
4503     {
4504     if (y_pages + y < start_y + y_page)
4505     Scroll(start_x, y_pages + y);
4506     else
4507     Scroll(start_x, start_y + y_page);
4508     }
4509     // Bugfix End
4510     break;
4511     }
4512     case WXK_UP:
4513     {
4514     if ((y_page > 0) && (start_y >= 1))
4515     Scroll(start_x, start_y - 1);
4516     break;
4517     }
4518     case WXK_DOWN:
4519     {
4520     // Bugfix Begin
4521     if ((y_page > 0) && (start_y <= y_pages-y-1))
4522     // Bugfix End
4523     {
4524     Scroll(start_x, start_y + 1);
4525     }
4526     break;
4527     }
4528     case WXK_LEFT:
4529     {
4530     if ((x_page > 0) && (start_x >= 1))
4531     Scroll(start_x - 1, start_y);
4532     break;
4533     }
4534     case WXK_RIGHT:
4535     {
4536     if (x_page > 0)
4537     Scroll(start_x + 1, start_y);
4538     break;
4539     }
4540     case WXK_HOME:
4541     {
4542     Scroll(0, 0);
4543     break;
4544     }
4545     // This is new
4546     case WXK_END:
4547     {
4548     Scroll(start_x, y_pages+y);
4549     break;
4550     }
4551     // end
4552     }
4553     }
4554 */
4555
4556 // Setup background and foreground colours correctly
4557 void wxWindow::SetupColours()
4558 {
4559     if (GetParent())
4560         SetBackgroundColour(GetParent()->GetBackgroundColour());
4561 }
4562
4563 void wxWindow::OnIdle(wxIdleEvent& event)
4564 {
4565     // Check if we need to send a LEAVE event
4566     if (m_mouseInWindow)
4567     {
4568         POINT pt;
4569         ::GetCursorPos(&pt);
4570         if (::WindowFromPoint(pt) != (HWND) GetHWND())
4571         {
4572             // Generate a LEAVE event
4573             m_mouseInWindow = FALSE;
4574
4575             int state = 0;
4576             if (::GetKeyState(VK_SHIFT) != 0)
4577                 state |= MK_SHIFT;
4578             if (::GetKeyState(VK_CONTROL) != 0)
4579                 state |= MK_CONTROL;
4580
4581             // Unfortunately the mouse button and keyboard state may have changed
4582             // by the time the OnIdle function is called, so 'state' may be
4583             // meaningless.
4584
4585             MSWOnMouseLeave(pt.x, pt.y, state);
4586         }
4587     }
4588     UpdateWindowUI();
4589 }
4590
4591 // Raise the window to the top of the Z order
4592 void wxWindow::Raise()
4593 {
4594     ::BringWindowToTop((HWND) GetHWND());
4595 }
4596
4597 // Lower the window to the bottom of the Z order
4598 void wxWindow::Lower()
4599 {
4600     ::SetWindowPos((HWND) GetHWND(), HWND_BOTTOM, 0, 0, 0, 0, SWP_NOMOVE|SWP_NOSIZE|SWP_NOACTIVATE);
4601 }
4602
4603 long wxWindow::MSWGetDlgCode()
4604 {
4605     // default: just forward to def window proc (the msg has no parameters)
4606     return MSWDefWindowProc(WM_GETDLGCODE, 0, 0);
4607 }
4608
4609 bool wxWindow::AcceptsFocus() const
4610 {
4611     // invisible and disabled controls don't need focus
4612     return IsShown() && IsEnabled();
4613 }
4614
4615 // Update region access
4616 wxRegion wxWindow::GetUpdateRegion() const
4617 {
4618     return m_updateRegion;
4619 }
4620
4621 bool wxWindow::IsExposed(int x, int y, int w, int h) const
4622 {
4623     return (m_updateRegion.Contains(x, y, w, h) != wxOutRegion);
4624 }
4625
4626 bool wxWindow::IsExposed(const wxPoint& pt) const
4627 {
4628     return (m_updateRegion.Contains(pt) != wxOutRegion);
4629 }
4630
4631 bool wxWindow::IsExposed(const wxRect& rect) const
4632 {
4633     return (m_updateRegion.Contains(rect) != wxOutRegion);
4634 }
4635
4636 // Set this window to be the child of 'parent'.
4637 bool wxWindow::Reparent(wxWindow *parent)
4638 {
4639     if (parent == GetParent())
4640         return TRUE;
4641
4642     // Unlink this window from the existing parent.
4643     if (GetParent())
4644     {
4645         GetParent()->RemoveChild(this);
4646     }
4647     else
4648         wxTopLevelWindows.DeleteObject(this);
4649
4650     HWND hWndParent = 0;
4651     HWND hWndChild = (HWND) GetHWND();
4652     if (parent != (wxWindow*) NULL)
4653     {
4654         parent->AddChild(this);
4655         hWndParent = (HWND) parent->GetHWND();
4656     }
4657     else
4658         wxTopLevelWindows.Append(this);
4659
4660     ::SetParent(hWndChild, hWndParent);
4661
4662     return TRUE;
4663 }
4664
4665 #ifdef __WXDEBUG__
4666 const char *wxGetMessageName(int message)
4667 {
4668     switch ( message ) {
4669     case 0x0000: return "WM_NULL";
4670     case 0x0001: return "WM_CREATE";
4671     case 0x0002: return "WM_DESTROY";
4672     case 0x0003: return "WM_MOVE";
4673     case 0x0005: return "WM_SIZE";
4674     case 0x0006: return "WM_ACTIVATE";
4675     case 0x0007: return "WM_SETFOCUS";
4676     case 0x0008: return "WM_KILLFOCUS";
4677     case 0x000A: return "WM_ENABLE";
4678     case 0x000B: return "WM_SETREDRAW";
4679     case 0x000C: return "WM_SETTEXT";
4680     case 0x000D: return "WM_GETTEXT";
4681     case 0x000E: return "WM_GETTEXTLENGTH";
4682     case 0x000F: return "WM_PAINT";
4683     case 0x0010: return "WM_CLOSE";
4684     case 0x0011: return "WM_QUERYENDSESSION";
4685     case 0x0012: return "WM_QUIT";
4686     case 0x0013: return "WM_QUERYOPEN";
4687     case 0x0014: return "WM_ERASEBKGND";
4688     case 0x0015: return "WM_SYSCOLORCHANGE";
4689     case 0x0016: return "WM_ENDSESSION";
4690     case 0x0017: return "WM_SYSTEMERROR";
4691     case 0x0018: return "WM_SHOWWINDOW";
4692     case 0x0019: return "WM_CTLCOLOR";
4693     case 0x001A: return "WM_WININICHANGE";
4694     case 0x001B: return "WM_DEVMODECHANGE";
4695     case 0x001C: return "WM_ACTIVATEAPP";
4696     case 0x001D: return "WM_FONTCHANGE";
4697     case 0x001E: return "WM_TIMECHANGE";
4698     case 0x001F: return "WM_CANCELMODE";
4699     case 0x0020: return "WM_SETCURSOR";
4700     case 0x0021: return "WM_MOUSEACTIVATE";
4701     case 0x0022: return "WM_CHILDACTIVATE";
4702     case 0x0023: return "WM_QUEUESYNC";
4703     case 0x0024: return "WM_GETMINMAXINFO";
4704     case 0x0026: return "WM_PAINTICON";
4705     case 0x0027: return "WM_ICONERASEBKGND";
4706     case 0x0028: return "WM_NEXTDLGCTL";
4707     case 0x002A: return "WM_SPOOLERSTATUS";
4708     case 0x002B: return "WM_DRAWITEM";
4709     case 0x002C: return "WM_MEASUREITEM";
4710     case 0x002D: return "WM_DELETEITEM";
4711     case 0x002E: return "WM_VKEYTOITEM";
4712     case 0x002F: return "WM_CHARTOITEM";
4713     case 0x0030: return "WM_SETFONT";
4714     case 0x0031: return "WM_GETFONT";
4715     case 0x0037: return "WM_QUERYDRAGICON";
4716     case 0x0039: return "WM_COMPAREITEM";
4717     case 0x0041: return "WM_COMPACTING";
4718     case 0x0044: return "WM_COMMNOTIFY";
4719     case 0x0046: return "WM_WINDOWPOSCHANGING";
4720     case 0x0047: return "WM_WINDOWPOSCHANGED";
4721     case 0x0048: return "WM_POWER";
4722
4723 #ifdef  __WIN32__
4724     case 0x004A: return "WM_COPYDATA";
4725     case 0x004B: return "WM_CANCELJOURNAL";
4726     case 0x004E: return "WM_NOTIFY";
4727     case 0x0050: return "WM_INPUTLANGCHANGEREQUEST";
4728     case 0x0051: return "WM_INPUTLANGCHANGE";
4729     case 0x0052: return "WM_TCARD";
4730     case 0x0053: return "WM_HELP";
4731     case 0x0054: return "WM_USERCHANGED";
4732     case 0x0055: return "WM_NOTIFYFORMAT";
4733     case 0x007B: return "WM_CONTEXTMENU";
4734     case 0x007C: return "WM_STYLECHANGING";
4735     case 0x007D: return "WM_STYLECHANGED";
4736     case 0x007E: return "WM_DISPLAYCHANGE";
4737     case 0x007F: return "WM_GETICON";
4738     case 0x0080: return "WM_SETICON";
4739 #endif  //WIN32
4740
4741     case 0x0081: return "WM_NCCREATE";
4742     case 0x0082: return "WM_NCDESTROY";
4743     case 0x0083: return "WM_NCCALCSIZE";
4744     case 0x0084: return "WM_NCHITTEST";
4745     case 0x0085: return "WM_NCPAINT";
4746     case 0x0086: return "WM_NCACTIVATE";
4747     case 0x0087: return "WM_GETDLGCODE";
4748     case 0x00A0: return "WM_NCMOUSEMOVE";
4749     case 0x00A1: return "WM_NCLBUTTONDOWN";
4750     case 0x00A2: return "WM_NCLBUTTONUP";
4751     case 0x00A3: return "WM_NCLBUTTONDBLCLK";
4752     case 0x00A4: return "WM_NCRBUTTONDOWN";
4753     case 0x00A5: return "WM_NCRBUTTONUP";
4754     case 0x00A6: return "WM_NCRBUTTONDBLCLK";
4755     case 0x00A7: return "WM_NCMBUTTONDOWN";
4756     case 0x00A8: return "WM_NCMBUTTONUP";
4757     case 0x00A9: return "WM_NCMBUTTONDBLCLK";
4758     case 0x0100: return "WM_KEYDOWN";
4759     case 0x0101: return "WM_KEYUP";
4760     case 0x0102: return "WM_CHAR";
4761     case 0x0103: return "WM_DEADCHAR";
4762     case 0x0104: return "WM_SYSKEYDOWN";
4763     case 0x0105: return "WM_SYSKEYUP";
4764     case 0x0106: return "WM_SYSCHAR";
4765     case 0x0107: return "WM_SYSDEADCHAR";
4766     case 0x0108: return "WM_KEYLAST";
4767
4768 #ifdef  __WIN32__
4769     case 0x010D: return "WM_IME_STARTCOMPOSITION";
4770     case 0x010E: return "WM_IME_ENDCOMPOSITION";
4771     case 0x010F: return "WM_IME_COMPOSITION";
4772 #endif  //WIN32
4773
4774     case 0x0110: return "WM_INITDIALOG";
4775     case 0x0111: return "WM_COMMAND";
4776     case 0x0112: return "WM_SYSCOMMAND";
4777     case 0x0113: return "WM_TIMER";
4778     case 0x0114: return "WM_HSCROLL";
4779     case 0x0115: return "WM_VSCROLL";
4780     case 0x0116: return "WM_INITMENU";
4781     case 0x0117: return "WM_INITMENUPOPUP";
4782     case 0x011F: return "WM_MENUSELECT";
4783     case 0x0120: return "WM_MENUCHAR";
4784     case 0x0121: return "WM_ENTERIDLE";
4785     case 0x0200: return "WM_MOUSEMOVE";
4786     case 0x0201: return "WM_LBUTTONDOWN";
4787     case 0x0202: return "WM_LBUTTONUP";
4788     case 0x0203: return "WM_LBUTTONDBLCLK";
4789     case 0x0204: return "WM_RBUTTONDOWN";
4790     case 0x0205: return "WM_RBUTTONUP";
4791     case 0x0206: return "WM_RBUTTONDBLCLK";
4792     case 0x0207: return "WM_MBUTTONDOWN";
4793     case 0x0208: return "WM_MBUTTONUP";
4794     case 0x0209: return "WM_MBUTTONDBLCLK";
4795     case 0x0210: return "WM_PARENTNOTIFY";
4796     case 0x0211: return "WM_ENTERMENULOOP";
4797     case 0x0212: return "WM_EXITMENULOOP";
4798
4799 #ifdef  __WIN32__
4800     case 0x0213: return "WM_NEXTMENU";
4801     case 0x0214: return "WM_SIZING";
4802     case 0x0215: return "WM_CAPTURECHANGED";
4803     case 0x0216: return "WM_MOVING";
4804     case 0x0218: return "WM_POWERBROADCAST";
4805     case 0x0219: return "WM_DEVICECHANGE";
4806 #endif  //WIN32
4807
4808     case 0x0220: return "WM_MDICREATE";
4809     case 0x0221: return "WM_MDIDESTROY";
4810     case 0x0222: return "WM_MDIACTIVATE";
4811     case 0x0223: return "WM_MDIRESTORE";
4812     case 0x0224: return "WM_MDINEXT";
4813     case 0x0225: return "WM_MDIMAXIMIZE";
4814     case 0x0226: return "WM_MDITILE";
4815     case 0x0227: return "WM_MDICASCADE";
4816     case 0x0228: return "WM_MDIICONARRANGE";
4817     case 0x0229: return "WM_MDIGETACTIVE";
4818     case 0x0230: return "WM_MDISETMENU";
4819     case 0x0233: return "WM_DROPFILES";
4820
4821 #ifdef  __WIN32__
4822     case 0x0281: return "WM_IME_SETCONTEXT";
4823     case 0x0282: return "WM_IME_NOTIFY";
4824     case 0x0283: return "WM_IME_CONTROL";
4825     case 0x0284: return "WM_IME_COMPOSITIONFULL";
4826     case 0x0285: return "WM_IME_SELECT";
4827     case 0x0286: return "WM_IME_CHAR";
4828     case 0x0290: return "WM_IME_KEYDOWN";
4829     case 0x0291: return "WM_IME_KEYUP";
4830 #endif  //WIN32
4831
4832     case 0x0300: return "WM_CUT";
4833     case 0x0301: return "WM_COPY";
4834     case 0x0302: return "WM_PASTE";
4835     case 0x0303: return "WM_CLEAR";
4836     case 0x0304: return "WM_UNDO";
4837     case 0x0305: return "WM_RENDERFORMAT";
4838     case 0x0306: return "WM_RENDERALLFORMATS";
4839     case 0x0307: return "WM_DESTROYCLIPBOARD";
4840     case 0x0308: return "WM_DRAWCLIPBOARD";
4841     case 0x0309: return "WM_PAINTCLIPBOARD";
4842     case 0x030A: return "WM_VSCROLLCLIPBOARD";
4843     case 0x030B: return "WM_SIZECLIPBOARD";
4844     case 0x030C: return "WM_ASKCBFORMATNAME";
4845     case 0x030D: return "WM_CHANGECBCHAIN";
4846     case 0x030E: return "WM_HSCROLLCLIPBOARD";
4847     case 0x030F: return "WM_QUERYNEWPALETTE";
4848     case 0x0310: return "WM_PALETTEISCHANGING";
4849     case 0x0311: return "WM_PALETTECHANGED";
4850
4851 #ifdef __WIN32__
4852         // common controls messages - although they're not strictly speaking
4853         // standard, it's nice to decode them nevertheless
4854
4855         // listview
4856     case 0x1000 + 0: return "LVM_GETBKCOLOR";
4857     case 0x1000 + 1: return "LVM_SETBKCOLOR";
4858     case 0x1000 + 2: return "LVM_GETIMAGELIST";
4859     case 0x1000 + 3: return "LVM_SETIMAGELIST";
4860     case 0x1000 + 4: return "LVM_GETITEMCOUNT";
4861     case 0x1000 + 5: return "LVM_GETITEMA";
4862     case 0x1000 + 75: return "LVM_GETITEMW";
4863     case 0x1000 + 6: return "LVM_SETITEMA";
4864     case 0x1000 + 76: return "LVM_SETITEMW";
4865     case 0x1000 + 7: return "LVM_INSERTITEMA";
4866     case 0x1000 + 77: return "LVM_INSERTITEMW";
4867     case 0x1000 + 8: return "LVM_DELETEITEM";
4868     case 0x1000 + 9: return "LVM_DELETEALLITEMS";
4869     case 0x1000 + 10: return "LVM_GETCALLBACKMASK";
4870     case 0x1000 + 11: return "LVM_SETCALLBACKMASK";
4871     case 0x1000 + 12: return "LVM_GETNEXTITEM";
4872     case 0x1000 + 13: return "LVM_FINDITEMA";
4873     case 0x1000 + 83: return "LVM_FINDITEMW";
4874     case 0x1000 + 14: return "LVM_GETITEMRECT";
4875     case 0x1000 + 15: return "LVM_SETITEMPOSITION";
4876     case 0x1000 + 16: return "LVM_GETITEMPOSITION";
4877     case 0x1000 + 17: return "LVM_GETSTRINGWIDTHA";
4878     case 0x1000 + 87: return "LVM_GETSTRINGWIDTHW";
4879     case 0x1000 + 18: return "LVM_HITTEST";
4880     case 0x1000 + 19: return "LVM_ENSUREVISIBLE";
4881     case 0x1000 + 20: return "LVM_SCROLL";
4882     case 0x1000 + 21: return "LVM_REDRAWITEMS";
4883     case 0x1000 + 22: return "LVM_ARRANGE";
4884     case 0x1000 + 23: return "LVM_EDITLABELA";
4885     case 0x1000 + 118: return "LVM_EDITLABELW";
4886     case 0x1000 + 24: return "LVM_GETEDITCONTROL";
4887     case 0x1000 + 25: return "LVM_GETCOLUMNA";
4888     case 0x1000 + 95: return "LVM_GETCOLUMNW";
4889     case 0x1000 + 26: return "LVM_SETCOLUMNA";
4890     case 0x1000 + 96: return "LVM_SETCOLUMNW";
4891     case 0x1000 + 27: return "LVM_INSERTCOLUMNA";
4892     case 0x1000 + 97: return "LVM_INSERTCOLUMNW";
4893     case 0x1000 + 28: return "LVM_DELETECOLUMN";
4894     case 0x1000 + 29: return "LVM_GETCOLUMNWIDTH";
4895     case 0x1000 + 30: return "LVM_SETCOLUMNWIDTH";
4896     case 0x1000 + 31: return "LVM_GETHEADER";
4897     case 0x1000 + 33: return "LVM_CREATEDRAGIMAGE";
4898     case 0x1000 + 34: return "LVM_GETVIEWRECT";
4899     case 0x1000 + 35: return "LVM_GETTEXTCOLOR";
4900     case 0x1000 + 36: return "LVM_SETTEXTCOLOR";
4901     case 0x1000 + 37: return "LVM_GETTEXTBKCOLOR";
4902     case 0x1000 + 38: return "LVM_SETTEXTBKCOLOR";
4903     case 0x1000 + 39: return "LVM_GETTOPINDEX";
4904     case 0x1000 + 40: return "LVM_GETCOUNTPERPAGE";
4905     case 0x1000 + 41: return "LVM_GETORIGIN";
4906     case 0x1000 + 42: return "LVM_UPDATE";
4907     case 0x1000 + 43: return "LVM_SETITEMSTATE";
4908     case 0x1000 + 44: return "LVM_GETITEMSTATE";
4909     case 0x1000 + 45: return "LVM_GETITEMTEXTA";
4910     case 0x1000 + 115: return "LVM_GETITEMTEXTW";
4911     case 0x1000 + 46: return "LVM_SETITEMTEXTA";
4912     case 0x1000 + 116: return "LVM_SETITEMTEXTW";
4913     case 0x1000 + 47: return "LVM_SETITEMCOUNT";
4914     case 0x1000 + 48: return "LVM_SORTITEMS";
4915     case 0x1000 + 49: return "LVM_SETITEMPOSITION32";
4916     case 0x1000 + 50: return "LVM_GETSELECTEDCOUNT";
4917     case 0x1000 + 51: return "LVM_GETITEMSPACING";
4918     case 0x1000 + 52: return "LVM_GETISEARCHSTRINGA";
4919     case 0x1000 + 117: return "LVM_GETISEARCHSTRINGW";
4920     case 0x1000 + 53: return "LVM_SETICONSPACING";
4921     case 0x1000 + 54: return "LVM_SETEXTENDEDLISTVIEWSTYLE";
4922     case 0x1000 + 55: return "LVM_GETEXTENDEDLISTVIEWSTYLE";
4923     case 0x1000 + 56: return "LVM_GETSUBITEMRECT";
4924     case 0x1000 + 57: return "LVM_SUBITEMHITTEST";
4925     case 0x1000 + 58: return "LVM_SETCOLUMNORDERARRAY";
4926     case 0x1000 + 59: return "LVM_GETCOLUMNORDERARRAY";
4927     case 0x1000 + 60: return "LVM_SETHOTITEM";
4928     case 0x1000 + 61: return "LVM_GETHOTITEM";
4929     case 0x1000 + 62: return "LVM_SETHOTCURSOR";
4930     case 0x1000 + 63: return "LVM_GETHOTCURSOR";
4931     case 0x1000 + 64: return "LVM_APPROXIMATEVIEWRECT";
4932     case 0x1000 + 65: return "LVM_SETWORKAREA";
4933
4934         // tree view
4935     case 0x1100 + 0: return "TVM_INSERTITEMA";
4936     case 0x1100 + 50: return "TVM_INSERTITEMW";
4937     case 0x1100 + 1: return "TVM_DELETEITEM";
4938     case 0x1100 + 2: return "TVM_EXPAND";
4939     case 0x1100 + 4: return "TVM_GETITEMRECT";
4940     case 0x1100 + 5: return "TVM_GETCOUNT";
4941     case 0x1100 + 6: return "TVM_GETINDENT";
4942     case 0x1100 + 7: return "TVM_SETINDENT";
4943     case 0x1100 + 8: return "TVM_GETIMAGELIST";
4944     case 0x1100 + 9: return "TVM_SETIMAGELIST";
4945     case 0x1100 + 10: return "TVM_GETNEXTITEM";
4946     case 0x1100 + 11: return "TVM_SELECTITEM";
4947     case 0x1100 + 12: return "TVM_GETITEMA";
4948     case 0x1100 + 62: return "TVM_GETITEMW";
4949     case 0x1100 + 13: return "TVM_SETITEMA";
4950     case 0x1100 + 63: return "TVM_SETITEMW";
4951     case 0x1100 + 14: return "TVM_EDITLABELA";
4952     case 0x1100 + 65: return "TVM_EDITLABELW";
4953     case 0x1100 + 15: return "TVM_GETEDITCONTROL";
4954     case 0x1100 + 16: return "TVM_GETVISIBLECOUNT";
4955     case 0x1100 + 17: return "TVM_HITTEST";
4956     case 0x1100 + 18: return "TVM_CREATEDRAGIMAGE";
4957     case 0x1100 + 19: return "TVM_SORTCHILDREN";
4958     case 0x1100 + 20: return "TVM_ENSUREVISIBLE";
4959     case 0x1100 + 21: return "TVM_SORTCHILDRENCB";
4960     case 0x1100 + 22: return "TVM_ENDEDITLABELNOW";
4961     case 0x1100 + 23: return "TVM_GETISEARCHSTRINGA";
4962     case 0x1100 + 64: return "TVM_GETISEARCHSTRINGW";
4963     case 0x1100 + 24: return "TVM_SETTOOLTIPS";
4964     case 0x1100 + 25: return "TVM_GETTOOLTIPS";
4965
4966         // header
4967     case 0x1200 + 0: return "HDM_GETITEMCOUNT";
4968     case 0x1200 + 1: return "HDM_INSERTITEMA";
4969     case 0x1200 + 10: return "HDM_INSERTITEMW";
4970     case 0x1200 + 2: return "HDM_DELETEITEM";
4971     case 0x1200 + 3: return "HDM_GETITEMA";
4972     case 0x1200 + 11: return "HDM_GETITEMW";
4973     case 0x1200 + 4: return "HDM_SETITEMA";
4974     case 0x1200 + 12: return "HDM_SETITEMW";
4975     case 0x1200 + 5: return "HDM_LAYOUT";
4976     case 0x1200 + 6: return "HDM_HITTEST";
4977     case 0x1200 + 7: return "HDM_GETITEMRECT";
4978     case 0x1200 + 8: return "HDM_SETIMAGELIST";
4979     case 0x1200 + 9: return "HDM_GETIMAGELIST";
4980     case 0x1200 + 15: return "HDM_ORDERTOINDEX";
4981     case 0x1200 + 16: return "HDM_CREATEDRAGIMAGE";
4982     case 0x1200 + 17: return "HDM_GETORDERARRAY";
4983     case 0x1200 + 18: return "HDM_SETORDERARRAY";
4984     case 0x1200 + 19: return "HDM_SETHOTDIVIDER";
4985
4986         // tab control
4987     case 0x1300 + 2: return "TCM_GETIMAGELIST";
4988     case 0x1300 + 3: return "TCM_SETIMAGELIST";
4989     case 0x1300 + 4: return "TCM_GETITEMCOUNT";
4990     case 0x1300 + 5: return "TCM_GETITEMA";
4991     case 0x1300 + 60: return "TCM_GETITEMW";
4992     case 0x1300 + 6: return "TCM_SETITEMA";
4993     case 0x1300 + 61: return "TCM_SETITEMW";
4994     case 0x1300 + 7: return "TCM_INSERTITEMA";
4995     case 0x1300 + 62: return "TCM_INSERTITEMW";
4996     case 0x1300 + 8: return "TCM_DELETEITEM";
4997     case 0x1300 + 9: return "TCM_DELETEALLITEMS";
4998     case 0x1300 + 10: return "TCM_GETITEMRECT";
4999     case 0x1300 + 11: return "TCM_GETCURSEL";
5000     case 0x1300 + 12: return "TCM_SETCURSEL";
5001     case 0x1300 + 13: return "TCM_HITTEST";
5002     case 0x1300 + 14: return "TCM_SETITEMEXTRA";
5003     case 0x1300 + 40: return "TCM_ADJUSTRECT";
5004     case 0x1300 + 41: return "TCM_SETITEMSIZE";
5005     case 0x1300 + 42: return "TCM_REMOVEIMAGE";
5006     case 0x1300 + 43: return "TCM_SETPADDING";
5007     case 0x1300 + 44: return "TCM_GETROWCOUNT";
5008     case 0x1300 + 45: return "TCM_GETTOOLTIPS";
5009     case 0x1300 + 46: return "TCM_SETTOOLTIPS";
5010     case 0x1300 + 47: return "TCM_GETCURFOCUS";
5011     case 0x1300 + 48: return "TCM_SETCURFOCUS";
5012     case 0x1300 + 49: return "TCM_SETMINTABWIDTH";
5013     case 0x1300 + 50: return "TCM_DESELECTALL";
5014
5015         // toolbar
5016     case WM_USER+1: return "TB_ENABLEBUTTON";
5017     case WM_USER+2: return "TB_CHECKBUTTON";
5018     case WM_USER+3: return "TB_PRESSBUTTON";
5019     case WM_USER+4: return "TB_HIDEBUTTON";
5020     case WM_USER+5: return "TB_INDETERMINATE";
5021     case WM_USER+9: return "TB_ISBUTTONENABLED";
5022     case WM_USER+10: return "TB_ISBUTTONCHECKED";
5023     case WM_USER+11: return "TB_ISBUTTONPRESSED";
5024     case WM_USER+12: return "TB_ISBUTTONHIDDEN";
5025     case WM_USER+13: return "TB_ISBUTTONINDETERMINATE";
5026     case WM_USER+17: return "TB_SETSTATE";
5027     case WM_USER+18: return "TB_GETSTATE";
5028     case WM_USER+19: return "TB_ADDBITMAP";
5029     case WM_USER+20: return "TB_ADDBUTTONS";
5030     case WM_USER+21: return "TB_INSERTBUTTON";
5031     case WM_USER+22: return "TB_DELETEBUTTON";
5032     case WM_USER+23: return "TB_GETBUTTON";
5033     case WM_USER+24: return "TB_BUTTONCOUNT";
5034     case WM_USER+25: return "TB_COMMANDTOINDEX";
5035     case WM_USER+26: return "TB_SAVERESTOREA";
5036     case WM_USER+76: return "TB_SAVERESTOREW";
5037     case WM_USER+27: return "TB_CUSTOMIZE";
5038     case WM_USER+28: return "TB_ADDSTRINGA";
5039     case WM_USER+77: return "TB_ADDSTRINGW";
5040     case WM_USER+29: return "TB_GETITEMRECT";
5041     case WM_USER+30: return "TB_BUTTONSTRUCTSIZE";
5042     case WM_USER+31: return "TB_SETBUTTONSIZE";
5043     case WM_USER+32: return "TB_SETBITMAPSIZE";
5044     case WM_USER+33: return "TB_AUTOSIZE";
5045     case WM_USER+35: return "TB_GETTOOLTIPS";
5046     case WM_USER+36: return "TB_SETTOOLTIPS";
5047     case WM_USER+37: return "TB_SETPARENT";
5048     case WM_USER+39: return "TB_SETROWS";
5049     case WM_USER+40: return "TB_GETROWS";
5050     case WM_USER+42: return "TB_SETCMDID";
5051     case WM_USER+43: return "TB_CHANGEBITMAP";
5052     case WM_USER+44: return "TB_GETBITMAP";
5053     case WM_USER+45: return "TB_GETBUTTONTEXTA";
5054     case WM_USER+75: return "TB_GETBUTTONTEXTW";
5055     case WM_USER+46: return "TB_REPLACEBITMAP";
5056     case WM_USER+47: return "TB_SETINDENT";
5057     case WM_USER+48: return "TB_SETIMAGELIST";
5058     case WM_USER+49: return "TB_GETIMAGELIST";
5059     case WM_USER+50: return "TB_LOADIMAGES";
5060     case WM_USER+51: return "TB_GETRECT";
5061     case WM_USER+52: return "TB_SETHOTIMAGELIST";
5062     case WM_USER+53: return "TB_GETHOTIMAGELIST";
5063     case WM_USER+54: return "TB_SETDISABLEDIMAGELIST";
5064     case WM_USER+55: return "TB_GETDISABLEDIMAGELIST";
5065     case WM_USER+56: return "TB_SETSTYLE";
5066     case WM_USER+57: return "TB_GETSTYLE";
5067     case WM_USER+58: return "TB_GETBUTTONSIZE";
5068     case WM_USER+59: return "TB_SETBUTTONWIDTH";
5069     case WM_USER+60: return "TB_SETMAXTEXTROWS";
5070     case WM_USER+61: return "TB_GETTEXTROWS";
5071     case WM_USER+41: return "TB_GETBITMAPFLAGS";
5072
5073 #endif //WIN32
5074
5075     default:
5076         static char s_szBuf[128];
5077         sprintf(s_szBuf, "<unknown message = %d>", message);
5078         return s_szBuf;
5079   }
5080 }
5081 #endif //__WXDEBUG__