src/msw/window.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        windows.cpp
   3 // Purpose:     wxWindow
   4 // Author:      Julian Smart
   5 // Modified by: VZ on 13.05.99: no more Default(), MSWOnXXX() reorganisation
   6 // Created:     04/01/98
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Julian Smart and Markus Holzem
   9 // Licence:     wxWindows license
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 // ===========================================================================
  13 // declarations
  14 // ===========================================================================
  15
  16 // ---------------------------------------------------------------------------
  17 // headers
  18 // ---------------------------------------------------------------------------
  19
  20 #ifdef __GNUG__
  21     #pragma implementation "window.h"
  22 #endif
  23
  24 // For compilers that support precompilation, includes "wx.h".
  25 #include "wx/wxprec.h"
  26
  27 #ifdef __BORLANDC__
  28     #pragma hdrstop
  29 #endif
  30
  31 #ifndef WX_PRECOMP
  32     #include "wx/setup.h"
  33     #include "wx/menu.h"
  34     #include "wx/dc.h"
  35     #include "wx/dcclient.h"
  36     #include "wx/utils.h"
  37     #include "wx/app.h"
  38     #include "wx/panel.h"
  39     #include "wx/layout.h"
  40     #include "wx/dialog.h"
  41     #include "wx/frame.h"
  42     #include "wx/listbox.h"
  43     #include "wx/button.h"
  44     #include "wx/msgdlg.h"
  45
  46     #include <stdio.h>
  47 #endif
  48
  49 #if     wxUSE_OWNER_DRAWN
  50     #include "wx/ownerdrw.h"
  51 #endif
  52
  53 #if     wxUSE_DRAG_AND_DROP
  54     #include "wx/dataobj.h"
  55     #include "wx/msw/ole/droptgt.h"
  56 #endif
  57
  58 #include "wx/menuitem.h"
  59 #include "wx/log.h"
  60
  61 #if wxUSE_TOOLTIPS
  62     #include "wx/tooltip.h"
  63 #endif
  64
  65 #if wxUSE_CARET
  66     #include "wx/caret.h"
  67 #endif // wxUSE_CARET
  68
  69 #include "wx/intl.h"
  70 #include "wx/log.h"
  71
  72 #include "wx/msw/private.h"
  73
  74 #include "wx/textctrl.h"
  75
  76 #include <string.h>
  77
  78 #ifndef __GNUWIN32__
  79     #include <shellapi.h>
  80     #include <mmsystem.h>
  81 #endif
  82
  83 #ifdef __WIN32__
  84     #include <windowsx.h>
  85 #endif
  86
  87 #if ( defined(__WIN95__) && !defined(__GNUWIN32__)) || defined(__TWIN32__ )
  88     #include <commctrl.h>
  89 #endif
  90
  91 #ifndef __TWIN32__
  92     #ifdef __GNUWIN32__
  93         #include <wx/msw/gnuwin32/extra.h>
  94     #endif
  95 #endif
  96
  97 #include "wx/msw/winundef.h"
  98
  99 // ---------------------------------------------------------------------------
 100 // macros
 101 // ---------------------------------------------------------------------------
 102
 103 // standard macros missing from some compilers headers
 104 #ifndef GET_X_LPARAM
 105         #define GET_X_LPARAM(lp) ((int)(short)LOWORD(lp))
 106         #define GET_Y_LPARAM(lp) ((int)(short)HIWORD(lp))
 107 #endif // GET_X_LPARAM
 108
 109 // ---------------------------------------------------------------------------
 110 // global variables
 111 // ---------------------------------------------------------------------------
 112
 113 // the last Windows message we got (MT-UNSAFE)
 114 extern MSG s_currentMsg;
 115
 116 wxMenu *wxCurrentPopupMenu = NULL;
 117 extern wxList WXDLLEXPORT wxPendingDelete;
 118 extern char wxCanvasClassName[];
 119
 120 // ---------------------------------------------------------------------------
 121 // private functions
 122 // ---------------------------------------------------------------------------
 123
 124 // the window proc for all our windows
 125 LRESULT APIENTRY _EXPORT wxWndProc(HWND hWnd, UINT message,
 126                                    WPARAM wParam, LPARAM lParam);
 127
 128 #ifdef  __WXDEBUG__
 129     const char *wxGetMessageName(int message);
 130 #endif  //__WXDEBUG__
 131
 132 void wxRemoveHandleAssociation(wxWindow *win);
 133 void wxAssociateWinWithHandle(HWND hWnd, wxWindow *win);
 134 wxWindow *wxFindWinFromHandle(WXHWND hWnd);
 135
 136 // ---------------------------------------------------------------------------
 137 // event tables
 138 // ---------------------------------------------------------------------------
 139
 140 #if !USE_SHARED_LIBRARY
 141     IMPLEMENT_DYNAMIC_CLASS(wxWindow, wxWindowBase)
 142 #endif
 143
 144 BEGIN_EVENT_TABLE(wxWindow, wxWindowBase)
 145     EVT_ERASE_BACKGROUND(wxWindow::OnEraseBackground)
 146     EVT_SYS_COLOUR_CHANGED(wxWindow::OnSysColourChanged)
 147     EVT_INIT_DIALOG(wxWindow::OnInitDialog)
 148     EVT_IDLE(wxWindow::OnIdle)
 149 END_EVENT_TABLE()
 150
 151 // ===========================================================================
 152 // implementation
 153 // ===========================================================================
 154
 155 // ---------------------------------------------------------------------------
 156 // wxWindow utility functions
 157 // ---------------------------------------------------------------------------
 158
 159 // Find an item given the MS Windows id
 160 wxWindow *wxWindow::FindItem(int id) const
 161 {
 162     wxWindowList::Node *current = GetChildren().GetFirst();
 163     while (current)
 164     {
 165         wxWindow *childWin = current->GetData();
 166
 167         wxWindow *wnd = childWin->FindItem(id);
 168         if ( wnd )
 169             return wnd;
 170
 171         if ( childWin->IsKindOf(CLASSINFO(wxControl)) )
 172         {
 173             wxControl *item = (wxControl *)childWin;
 174             if ( item->GetId() == id )
 175                 return item;
 176             else
 177             {
 178                 // In case it's a 'virtual' control (e.g. radiobox)
 179                 if ( item->GetSubcontrols().Member((wxObject *)id) )
 180                     return item;
 181             }
 182         }
 183
 184         current = current->GetNext();
 185     }
 186
 187     return NULL;
 188 }
 189
 190 // Find an item given the MS Windows handle
 191 wxWindow *wxWindow::FindItemByHWND(WXHWND hWnd, bool controlOnly) const
 192 {
 193     wxWindowList::Node *current = GetChildren().GetFirst();
 194     while (current)
 195     {
 196         wxWindow *parent = current->GetData();
 197
 198         // Do a recursive search.
 199         wxWindow *wnd = parent->FindItemByHWND(hWnd);
 200         if ( wnd )
 201             return wnd;
 202
 203         if ( !controlOnly || parent->IsKindOf(CLASSINFO(wxControl)) )
 204         {
 205             wxWindow *item = current->GetData();
 206             if ( item->GetHWND() == hWnd )
 207                 return item;
 208             else
 209             {
 210                 if ( item->ContainsHWND(hWnd) )
 211                     return item;
 212             }
 213         }
 214
 215         current = current->GetNext();
 216     }
 217     return NULL;
 218 }
 219
 220 // Default command handler
 221 bool wxWindow::MSWCommand(WXUINT WXUNUSED(param), WXWORD WXUNUSED(id))
 222 {
 223     return FALSE;
 224 }
 225
 226 // ----------------------------------------------------------------------------
 227 // constructors and such
 228 // ----------------------------------------------------------------------------
 229
 230 void wxWindow::Init()
 231 {
 232     // generic
 233     InitBase();
 234
 235     // MSW specific
 236     m_doubleClickAllowed = 0;
 237     m_winCaptured = FALSE;
 238
 239     m_isBeingDeleted = FALSE;
 240     m_oldWndProc = 0;
 241     m_useCtl3D = FALSE;
 242     m_mouseInWindow = FALSE;
 243
 244     // wxWnd
 245     m_hMenu = 0;
 246
 247     m_xThumbSize = 0;
 248     m_yThumbSize = 0;
 249     m_backgroundTransparent = FALSE;
 250
 251     // as all windows are created with WS_VISIBLE style...
 252     m_isShown = TRUE;
 253
 254 #if wxUSE_MOUSEEVENT_HACK
 255     m_lastMouseX =
 256     m_lastMouseY = -1;
 257     m_lastMouseEvent = -1;
 258 #endif // wxUSE_MOUSEEVENT_HACK
 259 }
 260
 261 // Destructor
 262 wxWindow::~wxWindow()
 263 {
 264     m_isBeingDeleted = TRUE;
 265
 266     MSWDetachWindowMenu();
 267
 268     if ( m_parent )
 269         m_parent->RemoveChild(this);
 270
 271     DestroyChildren();
 272
 273     if ( m_hWnd )
 274     {
 275         if ( !::DestroyWindow(GetHwnd()) )
 276             wxLogLastError("DestroyWindow");
 277     }
 278
 279     // Restore old Window proc, if required and remove hWnd <-> wxWindow
 280     // association
 281     UnsubclassWin();
 282 }
 283
 284 // real construction (Init() must have been called before!)
 285 bool wxWindow::Create(wxWindow *parent, wxWindowID id,
 286                       const wxPoint& pos,
 287                       const wxSize& size,
 288                       long style,
 289                       const wxString& name)
 290 {
 291     wxCHECK_MSG( parent, FALSE, "can't create wxWindow without parent" );
 292
 293     CreateBase(parent, id, pos, size, style, name);
 294
 295     parent->AddChild(this);
 296
 297     DWORD msflags = 0;
 298     if ( style & wxBORDER )
 299         msflags |= WS_BORDER;
 300     if ( style & wxTHICK_FRAME )
 301         msflags |= WS_THICKFRAME;
 302
 303     msflags |= WS_CHILD | WS_VISIBLE;
 304     if ( style & wxCLIP_CHILDREN )
 305         msflags |= WS_CLIPCHILDREN;
 306
 307     bool want3D;
 308     WXDWORD exStyle = Determine3DEffects(WS_EX_CLIENTEDGE, &want3D);
 309
 310     // Even with extended styles, need to combine with WS_BORDER
 311     // for them to look right.
 312     if ( want3D || (m_windowStyle & wxSIMPLE_BORDER) || (m_windowStyle & wxRAISED_BORDER ) ||
 313         (m_windowStyle & wxSUNKEN_BORDER) || (m_windowStyle & wxDOUBLE_BORDER))
 314     {
 315         msflags |= WS_BORDER;
 316     }
 317
 318     MSWCreate(m_windowId, parent, wxCanvasClassName, this, NULL,
 319               pos.x, pos.y,
 320               WidthDefault(size.x), HeightDefault(size.y),
 321               msflags, NULL, exStyle);
 322
 323     return TRUE;
 324 }
 325
 326 // ---------------------------------------------------------------------------
 327 // basic operations
 328 // ---------------------------------------------------------------------------
 329
 330 void wxWindow::SetFocus()
 331 {
 332     HWND hWnd = GetHwnd();
 333     if ( hWnd )
 334         ::SetFocus(hWnd);
 335 }
 336
 337 // Get the window with the focus
 338 wxWindow *wxWindowBase::FindFocus()
 339 {
 340     HWND hWnd = ::GetFocus();
 341     if ( hWnd )
 342     {
 343         return wxFindWinFromHandle((WXHWND) hWnd);
 344     }
 345
 346     return NULL;
 347 }
 348
 349 bool wxWindow::Enable(bool enable)
 350 {
 351     if ( !wxWindowBase::Enable(enable) )
 352         return FALSE;
 353
 354     HWND hWnd = GetHwnd();
 355     if ( hWnd )
 356         ::EnableWindow(hWnd, (BOOL)enable);
 357
 358     return TRUE;
 359 }
 360
 361 bool wxWindow::Show(bool show)
 362 {
 363     if ( !wxWindowBase::Show(show) )
 364         return FALSE;
 365
 366     HWND hWnd = GetHwnd();
 367     int cshow = show ? SW_SHOW : SW_HIDE;
 368     ::ShowWindow(hWnd, cshow);
 369
 370     if ( show )
 371     {
 372         BringWindowToTop(hWnd);
 373     }
 374
 375     return TRUE;
 376 }
 377
 378 // Raise the window to the top of the Z order
 379 void wxWindow::Raise()
 380 {
 381     ::BringWindowToTop(GetHwnd());
 382 }
 383
 384 // Lower the window to the bottom of the Z order
 385 void wxWindow::Lower()
 386 {
 387     ::SetWindowPos(GetHwnd(), HWND_BOTTOM, 0, 0, 0, 0,
 388                    SWP_NOMOVE | SWP_NOSIZE | SWP_NOACTIVATE);
 389 }
 390
 391 void wxWindow::SetTitle( const wxString& title)
 392 {
 393     SetWindowText(GetHwnd(), title.c_str());
 394 }
 395
 396 wxString wxWindow::GetTitle() const
 397 {
 398     return wxGetWindowText(GetHWND());
 399 }
 400
 401 void wxWindow::CaptureMouse()
 402 {
 403     HWND hWnd = GetHwnd();
 404     if ( hWnd && !m_winCaptured )
 405     {
 406         SetCapture(hWnd);
 407         m_winCaptured = TRUE;
 408     }
 409 }
 410
 411 void wxWindow::ReleaseMouse()
 412 {
 413     if ( m_winCaptured )
 414     {
 415         ReleaseCapture();
 416         m_winCaptured = FALSE;
 417     }
 418 }
 419
 420 bool wxWindow::SetFont(const wxFont& font)
 421 {
 422     if ( !wxWindowBase::SetFont(font) )
 423     {
 424         // nothing to do
 425         return FALSE;
 426     }
 427
 428     HWND hWnd = GetHwnd();
 429     if ( hWnd != 0 )
 430     {
 431         WXHANDLE hFont = m_font.GetResourceHandle();
 432
 433         wxASSERT_MSG( hFont, _T("should have valid font") );
 434
 435         ::SendMessage(hWnd, WM_SETFONT, (WPARAM)hFont, TRUE);
 436     }
 437
 438     return TRUE;
 439 }
 440 bool wxWindow::SetCursor(const wxCursor& cursor)
 441 {
 442     if ( !wxWindowBase::SetCursor(cursor) )
 443     {
 444         // no change
 445         return FALSE;
 446     }
 447
 448     wxASSERT_MSG( m_cursor.Ok(),
 449                   _T("cursor must be valid after call to the base version"));
 450
 451     HWND hWnd = GetHwnd();
 452
 453     // Change the cursor NOW if we're within the correct window
 454     POINT point;
 455     ::GetCursorPos(&point);
 456
 457     RECT rect;
 458     ::GetWindowRect(hWnd, &rect);
 459
 460     if ( ::PtInRect(&rect, point) && !wxIsBusy() )
 461         ::SetCursor((HCURSOR)m_cursor.GetHCURSOR());
 462
 463     return TRUE;
 464 }
 465
 466 void wxWindow::WarpPointer (int x_pos, int y_pos)
 467 {
 468     // Move the pointer to (x_pos,y_pos) coordinates. They are expressed in
 469     // pixel coordinates, relatives to the canvas -- So, we first need to
 470     // substract origin of the window, then convert to screen position
 471
 472     int x = x_pos; int y = y_pos;
 473     RECT rect;
 474     GetWindowRect (GetHwnd(), &rect);
 475
 476     x += rect.left;
 477     y += rect.top;
 478
 479     SetCursorPos (x, y);
 480 }
 481
 482 #if WXWIN_COMPATIBILITY
 483 void wxWindow::MSWDeviceToLogical (float *x, float *y) const
 484 {
 485 }
 486 #endif // WXWIN_COMPATIBILITY
 487
 488 // ---------------------------------------------------------------------------
 489 // scrolling stuff
 490 // ---------------------------------------------------------------------------
 491
 492 #if WXWIN_COMPATIBILITY
 493 void wxWindow::SetScrollRange(int orient, int range, bool refresh)
 494 {
 495 #if defined(__WIN95__)
 496
 497     int range1 = range;
 498
 499     // Try to adjust the range to cope with page size > 1
 500     // - a Windows API quirk
 501     int pageSize = GetScrollPage(orient);
 502     if ( pageSize > 1 && range > 0)
 503     {
 504         range1 += (pageSize - 1);
 505     }
 506
 507     SCROLLINFO info;
 508     int dir;
 509
 510     if ( orient == wxHORIZONTAL ) {
 511         dir = SB_HORZ;
 512     } else {
 513         dir = SB_VERT;
 514     }
 515
 516     info.cbSize = sizeof(SCROLLINFO);
 517     info.nPage = pageSize; // Have to set this, or scrollbar goes awry
 518     info.nMin = 0;
 519     info.nMax = range1;
 520     info.nPos = 0;
 521     info.fMask = SIF_RANGE | SIF_PAGE;
 522
 523     HWND hWnd = GetHwnd();
 524     if ( hWnd )
 525         ::SetScrollInfo(hWnd, dir, &info, refresh);
 526 #else
 527     int wOrient;
 528     if ( orient == wxHORIZONTAL )
 529         wOrient = SB_HORZ;
 530     else
 531         wOrient = SB_VERT;
 532
 533     HWND hWnd = GetHwnd();
 534     if ( hWnd )
 535         ::SetScrollRange(hWnd, wOrient, 0, range, refresh);
 536 #endif
 537 }
 538
 539 void wxWindow::SetScrollPage(int orient, int page, bool refresh)
 540 {
 541 #if defined(__WIN95__)
 542     SCROLLINFO info;
 543     int dir;
 544
 545     if ( orient == wxHORIZONTAL ) {
 546         dir = SB_HORZ;
 547         m_xThumbSize = page;
 548     } else {
 549         dir = SB_VERT;
 550         m_yThumbSize = page;
 551     }
 552
 553     info.cbSize = sizeof(SCROLLINFO);
 554     info.nPage = page;
 555     info.nMin = 0;
 556     info.fMask = SIF_PAGE;
 557
 558     HWND hWnd = GetHwnd();
 559     if ( hWnd )
 560         ::SetScrollInfo(hWnd, dir, &info, refresh);
 561 #else
 562     if ( orient == wxHORIZONTAL )
 563         m_xThumbSize = page;
 564     else
 565         m_yThumbSize = page;
 566 #endif
 567 }
 568
 569 int wxWindow::OldGetScrollRange(int orient) const
 570 {
 571     int wOrient;
 572     if ( orient == wxHORIZONTAL )
 573         wOrient = SB_HORZ;
 574     else
 575         wOrient = SB_VERT;
 576
 577 #if __WATCOMC__ && defined(__WINDOWS_386__)
 578     short minPos, maxPos;
 579 #else
 580     int minPos, maxPos;
 581 #endif
 582     HWND hWnd = GetHwnd();
 583     if ( hWnd )
 584     {
 585         ::GetScrollRange(hWnd, wOrient, &minPos, &maxPos);
 586 #if defined(__WIN95__)
 587         // Try to adjust the range to cope with page size > 1
 588         // - a Windows API quirk
 589         int pageSize = GetScrollPage(orient);
 590         if ( pageSize > 1 )
 591         {
 592             maxPos -= (pageSize - 1);
 593         }
 594 #endif
 595         return maxPos;
 596     }
 597     else
 598         return 0;
 599 }
 600
 601 int wxWindow::GetScrollPage(int orient) const
 602 {
 603     if ( orient == wxHORIZONTAL )
 604         return m_xThumbSize;
 605     else
 606         return m_yThumbSize;
 607 }
 608
 609 #endif // WXWIN_COMPATIBILITY
 610
 611 int wxWindow::GetScrollPos(int orient) const
 612 {
 613     int wOrient;
 614     if ( orient == wxHORIZONTAL )
 615         wOrient = SB_HORZ;
 616     else
 617         wOrient = SB_VERT;
 618     HWND hWnd = GetHwnd();
 619     if ( hWnd )
 620     {
 621         return ::GetScrollPos(hWnd, wOrient);
 622     }
 623     else
 624         return 0;
 625 }
 626
 627 // This now returns the whole range, not just the number
 628 // of positions that we can scroll.
 629 int wxWindow::GetScrollRange(int orient) const
 630 {
 631     int wOrient;
 632     if ( orient == wxHORIZONTAL )
 633         wOrient = SB_HORZ;
 634     else
 635         wOrient = SB_VERT;
 636
 637 #if __WATCOMC__ && defined(__WINDOWS_386__)
 638     short minPos, maxPos;
 639 #else
 640     int minPos, maxPos;
 641 #endif
 642     HWND hWnd = GetHwnd();
 643     if ( hWnd )
 644     {
 645         ::GetScrollRange(hWnd, wOrient, &minPos, &maxPos);
 646 #if defined(__WIN95__)
 647         // Try to adjust the range to cope with page size > 1
 648         // - a Windows API quirk
 649         int pageSize = GetScrollThumb(orient);
 650         if ( pageSize > 1 )
 651         {
 652             maxPos -= (pageSize - 1);
 653         }
 654         // October 10th: new range concept.
 655         maxPos += pageSize;
 656 #endif
 657
 658         return maxPos;
 659     }
 660     else
 661         return 0;
 662 }
 663
 664 int wxWindow::GetScrollThumb(int orient) const
 665 {
 666     if ( orient == wxHORIZONTAL )
 667         return m_xThumbSize;
 668     else
 669         return m_yThumbSize;
 670 }
 671
 672 void wxWindow::SetScrollPos(int orient, int pos, bool refresh)
 673 {
 674 #if defined(__WIN95__)
 675     SCROLLINFO info;
 676     int dir;
 677
 678     if ( orient == wxHORIZONTAL ) {
 679         dir = SB_HORZ;
 680     } else {
 681         dir = SB_VERT;
 682     }
 683
 684     info.cbSize = sizeof(SCROLLINFO);
 685     info.nPage = 0;
 686     info.nMin = 0;
 687     info.nPos = pos;
 688     info.fMask = SIF_POS;
 689
 690     HWND hWnd = GetHwnd();
 691     if ( hWnd )
 692         ::SetScrollInfo(hWnd, dir, &info, refresh);
 693 #else
 694     int wOrient;
 695     if ( orient == wxHORIZONTAL )
 696         wOrient = SB_HORZ;
 697     else
 698         wOrient = SB_VERT;
 699
 700     HWND hWnd = GetHwnd();
 701     if ( hWnd )
 702         ::SetScrollPos(hWnd, wOrient, pos, refresh);
 703 #endif
 704 }
 705
 706 // New function that will replace some of the above.
 707 void wxWindow::SetScrollbar(int orient, int pos, int thumbVisible,
 708                             int range, bool refresh)
 709 {
 710 #if defined(__WIN95__)
 711     int oldRange = range - thumbVisible;
 712
 713     int range1 = oldRange;
 714
 715     // Try to adjust the range to cope with page size > 1
 716     // - a Windows API quirk
 717     int pageSize = thumbVisible;
 718     if ( pageSize > 1 && range > 0)
 719     {
 720         range1 += (pageSize - 1);
 721     }
 722
 723     SCROLLINFO info;
 724     int dir;
 725
 726     if ( orient == wxHORIZONTAL ) {
 727         dir = SB_HORZ;
 728     } else {
 729         dir = SB_VERT;
 730     }
 731
 732     info.cbSize = sizeof(SCROLLINFO);
 733     info.nPage = pageSize; // Have to set this, or scrollbar goes awry
 734     info.nMin = 0;
 735     info.nMax = range1;
 736     info.nPos = pos;
 737     info.fMask = SIF_RANGE | SIF_PAGE | SIF_POS;
 738
 739     HWND hWnd = GetHwnd();
 740     if ( hWnd )
 741         ::SetScrollInfo(hWnd, dir, &info, refresh);
 742 #else
 743     int wOrient;
 744     if ( orient == wxHORIZONTAL )
 745         wOrient = SB_HORZ;
 746     else
 747         wOrient = SB_VERT;
 748
 749     HWND hWnd = GetHwnd();
 750     if ( hWnd )
 751     {
 752         ::SetScrollRange(hWnd, wOrient, 0, range, FALSE);
 753         ::SetScrollPos(hWnd, wOrient, pos, refresh);
 754     }
 755 #endif
 756     if ( orient == wxHORIZONTAL ) {
 757         m_xThumbSize = thumbVisible;
 758     } else {
 759         m_yThumbSize = thumbVisible;
 760     }
 761 }
 762
 763 void wxWindow::ScrollWindow(int dx, int dy, const wxRect *rect)
 764 {
 765     RECT rect2;
 766     if ( rect )
 767     {
 768         rect2.left = rect->x;
 769         rect2.top = rect->y;
 770         rect2.right = rect->x + rect->width;
 771         rect2.bottom = rect->y + rect->height;
 772     }
 773
 774     if ( rect )
 775         ::ScrollWindow(GetHwnd(), dx, dy, &rect2, NULL);
 776     else
 777         ::ScrollWindow(GetHwnd(), dx, dy, NULL, NULL);
 778 }
 779
 780 // ---------------------------------------------------------------------------
 781 // subclassing
 782 // ---------------------------------------------------------------------------
 783
 784 void wxWindow::SubclassWin(WXHWND hWnd)
 785 {
 786     wxASSERT_MSG( !m_oldWndProc, "subclassing window twice?" );
 787
 788     wxAssociateWinWithHandle((HWND)hWnd, this);
 789
 790     m_oldWndProc = (WXFARPROC) GetWindowLong((HWND) hWnd, GWL_WNDPROC);
 791     SetWindowLong((HWND) hWnd, GWL_WNDPROC, (LONG) wxWndProc);
 792 }
 793
 794 void wxWindow::UnsubclassWin()
 795 {
 796     wxRemoveHandleAssociation(this);
 797
 798     // Restore old Window proc
 799     if ( GetHwnd() )
 800     {
 801         FARPROC farProc = (FARPROC) GetWindowLong(GetHwnd(), GWL_WNDPROC);
 802         if ( (m_oldWndProc != 0) && (farProc != (FARPROC) m_oldWndProc) )
 803         {
 804             SetWindowLong(GetHwnd(), GWL_WNDPROC, (LONG) m_oldWndProc);
 805             m_oldWndProc = 0;
 806         }
 807
 808         m_hWnd = 0;
 809     }
 810 }
 811
 812 // Make a Windows extended style from the given wxWindows window style
 813 WXDWORD wxWindow::MakeExtendedStyle(long style, bool eliminateBorders)
 814 {
 815     WXDWORD exStyle = 0;
 816     if ( style & wxTRANSPARENT_WINDOW )
 817         exStyle |= WS_EX_TRANSPARENT;
 818
 819     if ( !eliminateBorders )
 820     {
 821         if ( style & wxSUNKEN_BORDER )
 822             exStyle |= WS_EX_CLIENTEDGE;
 823         if ( style & wxDOUBLE_BORDER )
 824             exStyle |= WS_EX_DLGMODALFRAME;
 825 #if defined(__WIN95__)
 826         if ( style & wxRAISED_BORDER )
 827             exStyle |= WS_EX_WINDOWEDGE;
 828         if ( style & wxSTATIC_BORDER )
 829             exStyle |= WS_EX_STATICEDGE;
 830 #endif
 831     }
 832     return exStyle;
 833 }
 834
 835 // Determines whether native 3D effects or CTL3D should be used,
 836 // applying a default border style if required, and returning an extended
 837 // style to pass to CreateWindowEx.
 838 WXDWORD wxWindow::Determine3DEffects(WXDWORD defaultBorderStyle, bool *want3D)
 839 {
 840     // If matches certain criteria, then assume no 3D effects
 841     // unless specifically requested (dealt with in MakeExtendedStyle)
 842     if ( !GetParent() || !IsKindOf(CLASSINFO(wxControl)) || (m_windowStyle & wxNO_BORDER) )
 843     {
 844         *want3D = FALSE;
 845         return MakeExtendedStyle(m_windowStyle, FALSE);
 846     }
 847
 848     // Determine whether we should be using 3D effects or not.
 849     bool nativeBorder = FALSE; // by default, we don't want a Win95 effect
 850
 851     // 1) App can specify global 3D effects
 852     *want3D = wxTheApp->GetAuto3D();
 853
 854     // 2) If the parent is being drawn with user colours, or simple border specified,
 855     // switch effects off. TODO: replace wxUSER_COLOURS with wxNO_3D
 856     if ( GetParent() && (GetParent()->GetWindowStyleFlag() & wxUSER_COLOURS) || (m_windowStyle & wxSIMPLE_BORDER) )
 857         *want3D = FALSE;
 858
 859     // 3) Control can override this global setting by defining
 860     // a border style, e.g. wxSUNKEN_BORDER
 861     if ( m_windowStyle & wxSUNKEN_BORDER  )
 862         *want3D = TRUE;
 863
 864     // 4) If it's a special border, CTL3D can't cope so we want a native border
 865     if ( (m_windowStyle & wxDOUBLE_BORDER) || (m_windowStyle & wxRAISED_BORDER) ||
 866         (m_windowStyle & wxSTATIC_BORDER) )
 867     {
 868         *want3D = TRUE;
 869         nativeBorder = TRUE;
 870     }
 871
 872     // 5) If this isn't a Win95 app, and we are using CTL3D, remove border
 873     // effects from extended style
 874 #if wxUSE_CTL3D
 875     if ( *want3D )
 876         nativeBorder = FALSE;
 877 #endif
 878
 879     DWORD exStyle = MakeExtendedStyle(m_windowStyle, !nativeBorder);
 880
 881     // If we want 3D, but haven't specified a border here,
 882     // apply the default border style specified.
 883     // TODO what about non-Win95 WIN32? Does it have borders?
 884 #if defined(__WIN95__) && !wxUSE_CTL3D
 885     if ( defaultBorderStyle && (*want3D) && ! ((m_windowStyle & wxDOUBLE_BORDER) || (m_windowStyle & wxRAISED_BORDER ) ||
 886         (m_windowStyle & wxSTATIC_BORDER) || (m_windowStyle & wxSIMPLE_BORDER) ))
 887         exStyle |= defaultBorderStyle; // WS_EX_CLIENTEDGE;
 888 #endif
 889
 890     return exStyle;
 891 }
 892
 893 #if WXWIN_COMPATIBILITY_2
 894 // If nothing defined for this, try the parent.
 895 // E.g. we may be a button loaded from a resource, with no callback function
 896 // defined.
 897 void wxWindow::OnCommand(wxWindow& win, wxCommandEvent& event)
 898 {
 899     if ( GetEventHandler()->ProcessEvent(event)  )
 900         return;
 901     if ( m_parent )
 902         m_parent->GetEventHandler()->OnCommand(win, event);
 903 }
 904 #endif // WXWIN_COMPATIBILITY_2
 905
 906 #if WXWIN_COMPATIBILITY
 907 wxObject* wxWindow::GetChild(int number) const
 908 {
 909     // Return a pointer to the Nth object in the Panel
 910     wxNode *node = GetChildren().First();
 911     int n = number;
 912     while (node && n--)
 913         node = node->Next();
 914     if ( node )
 915     {
 916         wxObject *obj = (wxObject *)node->Data();
 917         return(obj);
 918     }
 919     else
 920         return NULL;
 921 }
 922 #endif // WXWIN_COMPATIBILITY
 923
 924 // Setup background and foreground colours correctly
 925 void wxWindow::SetupColours()
 926 {
 927     if ( GetParent() )
 928         SetBackgroundColour(GetParent()->GetBackgroundColour());
 929 }
 930
 931 void wxWindow::OnIdle(wxIdleEvent& event)
 932 {
 933     // Check if we need to send a LEAVE event
 934     if ( m_mouseInWindow )
 935     {
 936         POINT pt;
 937         ::GetCursorPos(&pt);
 938         if ( ::WindowFromPoint(pt) != GetHwnd() )
 939         {
 940             // Generate a LEAVE event
 941             m_mouseInWindow = FALSE;
 942
 943             // Unfortunately the mouse button and keyboard state may have changed
 944             // by the time the OnIdle function is called, so 'state' may be
 945             // meaningless.
 946             int state = 0;
 947             if ( ::GetKeyState(VK_SHIFT) != 0 )
 948                 state |= MK_SHIFT;
 949             if ( ::GetKeyState(VK_CONTROL) != 0 )
 950                 state |= MK_CONTROL;
 951
 952             wxMouseEvent event(wxEVT_LEAVE_WINDOW);
 953             InitMouseEvent(event, pt.x, pt.y, state);
 954
 955             (void)GetEventHandler()->ProcessEvent(event);
 956         }
 957     }
 958
 959     UpdateWindowUI();
 960 }
 961
 962 // Set this window to be the child of 'parent'.
 963 bool wxWindow::Reparent(wxWindow *parent)
 964 {
 965     if ( !wxWindowBase::Reparent(parent) )
 966         return FALSE;
 967
 968     HWND hWndChild = GetHwnd();
 969     HWND hWndParent = GetParent() ? GetWinHwnd(GetParent()) : (HWND)0;
 970
 971     ::SetParent(hWndChild, hWndParent);
 972
 973     return TRUE;
 974 }
 975
 976 void wxWindow::Clear()
 977 {
 978     wxClientDC dc(this);
 979     wxBrush brush(GetBackgroundColour(), wxSOLID);
 980     dc.SetBackground(brush);
 981     dc.Clear();
 982 }
 983
 984 void wxWindow::Refresh(bool eraseBack, const wxRect *rect)
 985 {
 986     HWND hWnd = GetHwnd();
 987     if ( hWnd )
 988     {
 989         if ( rect )
 990         {
 991             RECT mswRect;
 992             mswRect.left = rect->x;
 993             mswRect.top = rect->y;
 994             mswRect.right = rect->x + rect->width;
 995             mswRect.bottom = rect->y + rect->height;
 996
 997             ::InvalidateRect(hWnd, &mswRect, eraseBack);
 998         }
 999         else
1000             ::InvalidateRect(hWnd, NULL, eraseBack);
1001     }
1002 }
1003
1004 // ---------------------------------------------------------------------------
1005 // drag and drop
1006 // ---------------------------------------------------------------------------
1007
1008 #if    wxUSE_DRAG_AND_DROP
1009
1010 void wxWindow::SetDropTarget(wxDropTarget *pDropTarget)
1011 {
1012     if ( m_dropTarget != 0 ) {
1013         m_dropTarget->Revoke(m_hWnd);
1014         delete m_dropTarget;
1015     }
1016
1017     m_dropTarget = pDropTarget;
1018     if ( m_dropTarget != 0 )
1019         m_dropTarget->Register(m_hWnd);
1020 }
1021
1022 #endif // wxUSE_DRAG_AND_DROP
1023
1024 // old style file-manager drag&drop support: we retain the old-style
1025 // DragAcceptFiles in parallel with SetDropTarget.
1026 void wxWindow::DragAcceptFiles(bool accept)
1027 {
1028     HWND hWnd = GetHwnd();
1029     if ( hWnd )
1030         ::DragAcceptFiles(hWnd, (BOOL)accept);
1031 }
1032
1033 // ----------------------------------------------------------------------------
1034 // tooltips
1035 // ----------------------------------------------------------------------------
1036
1037 #if wxUSE_TOOLTIPS
1038
1039 void wxWindow::DoSetToolTip(wxToolTip *tooltip)
1040 {
1041     wxWindowBase::DoSetToolTip(tooltip);
1042
1043     if ( m_tooltip )
1044         m_tooltip->SetWindow(this);
1045 }
1046
1047 #endif // wxUSE_TOOLTIPS
1048
1049 // ---------------------------------------------------------------------------
1050 // moving and resizing
1051 // ---------------------------------------------------------------------------
1052
1053 // Get total size
1054 void wxWindow::DoGetSize(int *x, int *y) const
1055 {
1056     HWND hWnd = GetHwnd();
1057     RECT rect;
1058     GetWindowRect(hWnd, &rect);
1059
1060     if ( x )
1061         *x = rect.right - rect.left;
1062     if ( y )
1063         *y = rect.bottom - rect.top;
1064 }
1065
1066 void wxWindow::DoGetPosition(int *x, int *y) const
1067 {
1068     HWND hWnd = GetHwnd();
1069     HWND hParentWnd = 0;
1070     if ( GetParent() )
1071         hParentWnd = (HWND) GetParent()->GetHWND();
1072
1073     RECT rect;
1074     GetWindowRect(hWnd, &rect);
1075
1076     // Since we now have the absolute screen coords, if there's a parent we
1077     // must subtract its top left corner
1078     POINT point;
1079     point.x = rect.left;
1080     point.y = rect.top;
1081     if ( hParentWnd )
1082     {
1083         ::ScreenToClient(hParentWnd, &point);
1084     }
1085
1086     // We may be faking the client origin. So a window that's really at (0,
1087     // 30) may appear (to wxWin apps) to be at (0, 0).
1088     if ( GetParent() )
1089     {
1090         wxPoint pt(GetParent()->GetClientAreaOrigin());
1091         point.x -= pt.x;
1092         point.y -= pt.y;
1093     }
1094
1095     if ( x )
1096         *x = point.x;
1097     if ( y )
1098         *y = point.y;
1099 }
1100
1101 void wxWindow::DoScreenToClient(int *x, int *y) const
1102 {
1103     POINT pt;
1104     if ( x )
1105         pt.x = *x;
1106     if ( y )
1107         pt.y = *y;
1108
1109     HWND hWnd = GetHwnd();
1110     ::ScreenToClient(hWnd, &pt);
1111
1112     if ( x )
1113         *x = pt.x;
1114     if ( y )
1115         *y = pt.y;
1116 }
1117
1118 void wxWindow::DoClientToScreen(int *x, int *y) const
1119 {
1120     POINT pt;
1121     if ( x )
1122         pt.x = *x;
1123     if ( y )
1124         pt.y = *y;
1125
1126     HWND hWnd = GetHwnd();
1127     ::ClientToScreen(hWnd, &pt);
1128
1129     if ( x )
1130         *x = pt.x;
1131     if ( y )
1132         *y = pt.y;
1133 }
1134
1135 // Get size *available for subwindows* i.e. excluding menu bar etc.
1136 void wxWindow::DoGetClientSize(int *x, int *y) const
1137 {
1138     HWND hWnd = GetHwnd();
1139     RECT rect;
1140     ::GetClientRect(hWnd, &rect);
1141     if ( x )
1142         *x = rect.right;
1143     if ( y )
1144         *y = rect.bottom;
1145 }
1146
1147 void wxWindow::DoSetSize(int x, int y, int width, int height, int sizeFlags)
1148 {
1149     int currentX, currentY;
1150     GetPosition(&currentX, &currentY);
1151     int currentW,currentH;
1152     GetSize(&currentW, &currentH);
1153
1154     if ( x == currentX && y == currentY && width == currentW && height == currentH )
1155         return;
1156
1157     int actualWidth = width;
1158     int actualHeight = height;
1159     int actualX = x;
1160     int actualY = y;
1161     if ( x == -1 || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE) )
1162         actualX = currentX;
1163     if ( y == -1 || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE) )
1164         actualY = currentY;
1165
1166     AdjustForParentClientOrigin(actualX, actualY, sizeFlags);
1167
1168     if ( width == -1 )
1169         actualWidth = currentW;
1170     if ( height == -1 )
1171         actualHeight = currentH;
1172
1173     HWND hWnd = GetHwnd();
1174     if ( hWnd )
1175         MoveWindow(hWnd, actualX, actualY, actualWidth, actualHeight, (BOOL)TRUE);
1176 }
1177
1178 void wxWindow::DoSetClientSize(int width, int height)
1179 {
1180     wxWindow *parent = GetParent();
1181     HWND hWnd = GetHwnd();
1182     HWND hParentWnd = (HWND) 0;
1183     if ( parent )
1184         hParentWnd = (HWND) parent->GetHWND();
1185
1186     RECT rect;
1187     ::GetClientRect(hWnd, &rect);
1188
1189     RECT rect2;
1190     GetWindowRect(hWnd, &rect2);
1191
1192     // Find the difference between the entire window (title bar and all)
1193     // and the client area; add this to the new client size to move the
1194     // window
1195     int actual_width = rect2.right - rect2.left - rect.right + width;
1196     int actual_height = rect2.bottom - rect2.top - rect.bottom + height;
1197
1198     // If there's a parent, must subtract the parent's top left corner
1199     // since MoveWindow moves relative to the parent
1200
1201     POINT point;
1202     point.x = rect2.left;
1203     point.y = rect2.top;
1204     if ( parent )
1205     {
1206         ::ScreenToClient(hParentWnd, &point);
1207     }
1208
1209     MoveWindow(hWnd, point.x, point.y, actual_width, actual_height, (BOOL)TRUE);
1210
1211     wxSizeEvent event(wxSize(width, height), m_windowId);
1212     event.SetEventObject(this);
1213     GetEventHandler()->ProcessEvent(event);
1214 }
1215
1216 // For implementation purposes - sometimes decorations make the client area
1217 // smaller
1218 wxPoint wxWindow::GetClientAreaOrigin() const
1219 {
1220     return wxPoint(0, 0);
1221 }
1222
1223 // Makes an adjustment to the window position (for example, a frame that has
1224 // a toolbar that it manages itself).
1225 void wxWindow::AdjustForParentClientOrigin(int& x, int& y, int sizeFlags)
1226 {
1227     if ( ((sizeFlags & wxSIZE_NO_ADJUSTMENTS) == 0) && GetParent() )
1228     {
1229         wxPoint pt(GetParent()->GetClientAreaOrigin());
1230         x += pt.x; y += pt.y;
1231     }
1232 }
1233
1234 // ---------------------------------------------------------------------------
1235 // text metrics
1236 // ---------------------------------------------------------------------------
1237
1238 int wxWindow::GetCharHeight() const
1239 {
1240     TEXTMETRIC lpTextMetric;
1241     HWND hWnd = GetHwnd();
1242     HDC dc = ::GetDC(hWnd);
1243
1244     GetTextMetrics(dc, &lpTextMetric);
1245     ::ReleaseDC(hWnd, dc);
1246
1247     return lpTextMetric.tmHeight;
1248 }
1249
1250 int wxWindow::GetCharWidth() const
1251 {
1252     TEXTMETRIC lpTextMetric;
1253     HWND hWnd = GetHwnd();
1254     HDC dc = ::GetDC(hWnd);
1255
1256     GetTextMetrics(dc, &lpTextMetric);
1257     ::ReleaseDC(hWnd, dc);
1258
1259     return lpTextMetric.tmAveCharWidth;
1260 }
1261
1262 void wxWindow::GetTextExtent(const wxString& string, int *x, int *y,
1263                              int *descent, int *externalLeading,
1264                              const wxFont *theFont) const
1265 {
1266     const wxFont *fontToUse = theFont;
1267     if ( !fontToUse )
1268         fontToUse = &m_font;
1269
1270     HWND hWnd = GetHwnd();
1271     HDC dc = ::GetDC(hWnd);
1272
1273     HFONT fnt = 0;
1274     HFONT hfontOld = 0;
1275     if ( fontToUse && fontToUse->Ok() )
1276     {
1277         fnt = (HFONT)((wxFont *)fontToUse)->GetResourceHandle(); // const_cast
1278         if ( fnt )
1279             hfontOld = (HFONT)SelectObject(dc,fnt);
1280     }
1281
1282     SIZE sizeRect;
1283     TEXTMETRIC tm;
1284     GetTextExtentPoint(dc, (const char *)string, (int)string.Length(), &sizeRect);
1285     GetTextMetrics(dc, &tm);
1286
1287     if ( fontToUse && fnt && hfontOld )
1288         SelectObject(dc, hfontOld);
1289
1290     ReleaseDC(hWnd, dc);
1291
1292     if ( x ) *x = sizeRect.cx;
1293     if ( y ) *y = sizeRect.cy;
1294     if ( descent ) *descent = tm.tmDescent;
1295     if ( externalLeading ) *externalLeading = tm.tmExternalLeading;
1296 }
1297
1298 #if wxUSE_CARET
1299 // ---------------------------------------------------------------------------
1300 // Caret manipulation
1301 // ---------------------------------------------------------------------------
1302
1303 void wxWindow::CreateCaret(int w, int h)
1304 {
1305     SetCaret(new wxCaret(this, w, h));
1306 }
1307
1308 void wxWindow::CreateCaret(const wxBitmap *WXUNUSED(bitmap))
1309 {
1310     wxFAIL_MSG("not implemented");
1311 }
1312
1313 void wxWindow::ShowCaret(bool show)
1314 {
1315     wxCHECK_RET( m_caret, "no caret to show" );
1316
1317     m_caret->Show(show);
1318 }
1319
1320 void wxWindow::DestroyCaret()
1321 {
1322     SetCaret(NULL);
1323 }
1324
1325 void wxWindow::SetCaretPos(int x, int y)
1326 {
1327     wxCHECK_RET( m_caret, "no caret to move" );
1328
1329     m_caret->Move(x, y);
1330 }
1331
1332 void wxWindow::GetCaretPos(int *x, int *y) const
1333 {
1334     wxCHECK_RET( m_caret, "no caret to get position of" );
1335
1336     m_caret->GetPosition(x, y);
1337 }
1338 #endif // wxUSE_CARET
1339
1340 // ===========================================================================
1341 // pre/post message processing
1342 // ===========================================================================
1343
1344 long wxWindow::MSWDefWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam)
1345 {
1346     if ( m_oldWndProc )
1347         return ::CallWindowProc(CASTWNDPROC m_oldWndProc, GetHwnd(), (UINT) nMsg, (WPARAM) wParam, (LPARAM) lParam);
1348     else
1349         return ::DefWindowProc(GetHwnd(), nMsg, wParam, lParam);
1350 }
1351
1352 bool wxWindow::MSWProcessMessage(WXMSG* pMsg)
1353 {
1354     if ( m_hWnd != 0 && (GetWindowStyleFlag() & wxTAB_TRAVERSAL) )
1355     {
1356         // intercept dialog navigation keys
1357         MSG *msg = (MSG *)pMsg;
1358         bool bProcess = TRUE;
1359         if ( msg->message != WM_KEYDOWN )
1360             bProcess = FALSE;
1361
1362         if ( bProcess && (HIWORD(msg->lParam) & KF_ALTDOWN) == KF_ALTDOWN )
1363             bProcess = FALSE;
1364
1365         if ( bProcess )
1366         {
1367             bool bCtrlDown = (::GetKeyState(VK_CONTROL) & 0x100) != 0;
1368
1369             // WM_GETDLGCODE: ask the control if it wants the key for itself,
1370             // don't process it if it's the case (except for Ctrl-Tab/Enter
1371             // combinations which are always processed)
1372             LONG lDlgCode = 0;
1373             if ( !bCtrlDown )
1374             {
1375                 lDlgCode = ::SendMessage(msg->hwnd, WM_GETDLGCODE, 0, 0);
1376             }
1377
1378             bool bForward = TRUE,
1379                  bWindowChange = FALSE;
1380
1381             switch ( msg->wParam )
1382             {
1383                 case VK_TAB:
1384                     if ( lDlgCode & DLGC_WANTTAB ) {
1385                         bProcess = FALSE;
1386                     }
1387                     else {
1388                         // Ctrl-Tab cycles thru notebook pages
1389                         bWindowChange = bCtrlDown;
1390                         bForward = !(::GetKeyState(VK_SHIFT) & 0x100);
1391                     }
1392                     break;
1393
1394                 case VK_UP:
1395                 case VK_LEFT:
1396                     if ( (lDlgCode & DLGC_WANTARROWS) || bCtrlDown )
1397                         bProcess = FALSE;
1398                     else
1399                         bForward = FALSE;
1400                     break;
1401
1402                 case VK_DOWN:
1403                 case VK_RIGHT:
1404                     if ( (lDlgCode & DLGC_WANTARROWS) || bCtrlDown )
1405                         bProcess = FALSE;
1406                     break;
1407
1408                 case VK_RETURN:
1409                     {
1410                         if ( lDlgCode & DLGC_WANTMESSAGE )
1411                         {
1412                             // control wants to process Enter itself, don't
1413                             // call IsDialogMessage() which would interpret
1414                             // it
1415                             return FALSE;
1416                         }
1417 #ifndef __WIN16__
1418                         wxButton *btnDefault = GetDefaultItem();
1419                         if ( btnDefault && !bCtrlDown )
1420                         {
1421                             // if there is a default button, Enter should
1422                             // press it
1423                             (void)::SendMessage((HWND)btnDefault->GetHWND(),
1424                                                 BM_CLICK, 0, 0);
1425                             return TRUE;
1426                         }
1427                         // else: but if there is not it makes sense to make it
1428                         //       work like a TAB - and that's what we do.
1429                         //       Note that Ctrl-Enter always works this way.
1430 #endif
1431                     }
1432                     break;
1433
1434                 default:
1435                     bProcess = FALSE;
1436             }
1437
1438             if ( bProcess )
1439             {
1440                 wxNavigationKeyEvent event;
1441                 event.SetDirection(bForward);
1442                 event.SetWindowChange(bWindowChange);
1443                 event.SetEventObject(this);
1444
1445                 if ( GetEventHandler()->ProcessEvent(event) )
1446                     return TRUE;
1447             }
1448         }
1449
1450         if ( ::IsDialogMessage(GetHwnd(), msg) )
1451             return TRUE;
1452     }
1453
1454 #if wxUSE_TOOLTIPS
1455     if ( m_tooltip )
1456     {
1457         // relay mouse move events to the tooltip control
1458         MSG *msg = (MSG *)pMsg;
1459         if ( msg->message == WM_MOUSEMOVE )
1460             m_tooltip->RelayEvent(pMsg);
1461     }
1462 #endif // wxUSE_TOOLTIPS
1463
1464     return FALSE;
1465 }
1466
1467 bool wxWindow::MSWTranslateMessage(WXMSG* pMsg)
1468 {
1469     return m_acceleratorTable.Ok() &&
1470            ::TranslateAccelerator(GetHwnd(),
1471                                   GetTableHaccel(m_acceleratorTable),
1472                                   (MSG *)pMsg);
1473 }
1474
1475 // ---------------------------------------------------------------------------
1476 // message params unpackers (different for Win16 and Win32)
1477 // ---------------------------------------------------------------------------
1478
1479 #ifdef __WIN32__
1480
1481 void wxWindow::UnpackCommand(WXWPARAM wParam, WXLPARAM lParam,
1482                              WORD *id, WXHWND *hwnd, WORD *cmd)
1483 {
1484     *id = LOWORD(wParam);
1485     *hwnd = (WXHWND)lParam;
1486     *cmd = HIWORD(wParam);
1487 }
1488
1489 void wxWindow::UnpackActivate(WXWPARAM wParam, WXLPARAM lParam,
1490                               WXWORD *state, WXWORD *minimized, WXHWND *hwnd)
1491 {
1492     *state = LOWORD(wParam);
1493     *minimized = HIWORD(wParam);
1494     *hwnd = (WXHWND)lParam;
1495 }
1496
1497 void wxWindow::UnpackScroll(WXWPARAM wParam, WXLPARAM lParam,
1498                             WXWORD *code, WXWORD *pos, WXHWND *hwnd)
1499 {
1500     *code = LOWORD(wParam);
1501     *pos = HIWORD(wParam);
1502     *hwnd = (WXHWND)lParam;
1503 }
1504
1505 void wxWindow::UnpackCtlColor(WXWPARAM wParam, WXLPARAM lParam,
1506                               WXWORD *nCtlColor, WXHDC *hdc, WXHWND *hwnd)
1507 {
1508     *nCtlColor = CTLCOLOR_BTN;
1509     *hwnd = (WXHWND)lParam;
1510     *hdc = (WXHDC)wParam;
1511 }
1512
1513 void wxWindow::UnpackMenuSelect(WXWPARAM wParam, WXLPARAM lParam,
1514                                 WXWORD *item, WXWORD *flags, WXHMENU *hmenu)
1515 {
1516     *item = (WXWORD)wParam;
1517     *flags = HIWORD(wParam);
1518     *hmenu = (WXHMENU)lParam;
1519 }
1520
1521 #else // Win16
1522
1523 void wxWindow::UnpackCommand(WXWPARAM wParam, WXLPARAM lParam,
1524                              WXWORD *id, WXHWND *hwnd, WXWORD *cmd)
1525 {
1526     *id = (WXWORD)wParam;
1527     *hwnd = (WXHWND)LOWORD(lParam);
1528     *cmd = HIWORD(lParam);
1529 }
1530
1531 void wxWindow::UnpackActivate(WXWPARAM wParam, WXLPARAM lParam,
1532                               WXWORD *state, WXWORD *minimized, WXHWND *hwnd)
1533 {
1534     *state = (WXWORD)wParam;
1535     *minimized = LOWORD(lParam);
1536     *hwnd = (WXHWND)HIWORD(lParam);
1537 }
1538
1539 void wxWindow::UnpackScroll(WXWPARAM wParam, WXLPARAM lParam,
1540                             WXWORD *code, WXWORD *pos, WXHWND *hwnd)
1541 {
1542     *code = (WXWORD)wParam;
1543     *pos = LOWORD(lParam);
1544     *hwnd = (WXHWND)HIWORD(lParam);
1545 }
1546
1547 void wxWindow::UnpackCtlColor(WXWPARAM wParam, WXLPARAM lParam,
1548                               WXWORD *nCtlColor, WXHDC *hdc, WXHWND *hwnd)
1549 {
1550     *control = (WXHWND)LOWORD(lParam);
1551     *nCtlColor = (int)HIWORD(lParam);
1552     *hdc = (WXHDC)wParam;
1553 }
1554
1555 void wxWindow::UnpackMenuSelect(WXWPARAM wParam, WXLPARAM lParam,
1556                                 WXWORD *item, WXWORD *flags, WXHMENU *hmenu)
1557 {
1558     *item = (WXWORD)wParam;
1559     *flags = LOWORD(lParam);
1560     *hmenu = (WXHMENU)HIWORD(lParam);
1561 }
1562
1563 #endif // Win32/16
1564
1565 // ---------------------------------------------------------------------------
1566 // Main wxWindows window proc and the window proc for wxWindow
1567 // ---------------------------------------------------------------------------
1568
1569 // Hook for new window just as it's being created, when the window isn't yet
1570 // associated with the handle
1571 wxWindow *wxWndHook = NULL;
1572
1573 // Main window proc
1574 LRESULT APIENTRY _EXPORT wxWndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
1575 {
1576     // trace all messages - useful for the debugging
1577 #ifdef __WXDEBUG__
1578     wxLogTrace(wxTraceMessages, "Processing %s(wParam=%8lx, lParam=%8lx)",
1579                wxGetMessageName(message), wParam, lParam);
1580 #endif // __WXDEBUG__
1581
1582     wxWindow *wnd = wxFindWinFromHandle((WXHWND) hWnd);
1583
1584     // when we get the first message for the HWND we just created, we associate
1585     // it with wxWindow stored in wxWndHook
1586     if ( !wnd && wxWndHook )
1587     {
1588         wxAssociateWinWithHandle(hWnd, wxWndHook);
1589         wnd = wxWndHook;
1590         wxWndHook = NULL;
1591         wnd->SetHWND((WXHWND)hWnd);
1592     }
1593
1594     LRESULT rc;
1595
1596     // Stop right here if we don't have a valid handle in our wxWindow object.
1597     if ( wnd && !wnd->GetHWND() )
1598     {
1599         // FIXME: why do we do this?
1600         wnd->SetHWND((WXHWND) hWnd);
1601         rc = wnd->MSWDefWindowProc(message, wParam, lParam );
1602         wnd->SetHWND(0);
1603     }
1604     else
1605     {
1606         if ( wnd )
1607             rc = wnd->MSWWindowProc(message, wParam, lParam);
1608         else
1609             rc = DefWindowProc( hWnd, message, wParam, lParam );
1610     }
1611
1612     return rc;
1613 }
1614
1615 long wxWindow::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam)
1616 {
1617     // did we process the message?
1618     bool processed = FALSE;
1619
1620     // the return value
1621     union
1622     {
1623         bool        allow;
1624         long        result;
1625         WXHICON     hIcon;
1626         WXHBRUSH    hBrush;
1627     } rc;
1628
1629     // for most messages we should return 0 when we do process the message
1630     rc.result = 0;
1631
1632     switch ( message )
1633     {
1634         case WM_CREATE:
1635             {
1636                 bool mayCreate;
1637                 processed = HandleCreate((WXLPCREATESTRUCT)lParam, &mayCreate);
1638                 if ( processed )
1639                 {
1640                     // return 0 to allow window creation
1641                     rc.result = mayCreate ? 0 : -1;
1642                 }
1643             }
1644             break;
1645
1646         case WM_DESTROY:
1647             processed = HandleDestroy();
1648             break;
1649
1650         case WM_MOVE:
1651             processed = HandleMove(LOWORD(lParam), HIWORD(lParam));
1652             break;
1653
1654         case WM_SIZE:
1655             processed = HandleSize(LOWORD(lParam), HIWORD(lParam), wParam);
1656             break;
1657
1658         case WM_ACTIVATE:
1659             {
1660                 WXWORD state, minimized;
1661                 WXHWND hwnd;
1662                 UnpackActivate(wParam, lParam, &state, &minimized, &hwnd);
1663
1664                 processed = HandleActivate(state, minimized != 0, (WXHWND)hwnd);
1665             }
1666             break;
1667
1668         case WM_SETFOCUS:
1669             processed = HandleSetFocus((WXHWND)(HWND)wParam);
1670             break;
1671
1672         case WM_KILLFOCUS:
1673             processed = HandleKillFocus((WXHWND)(HWND)wParam);
1674             break;
1675
1676         case WM_PAINT:
1677             processed = HandlePaint();
1678             break;
1679
1680         case WM_CLOSE:
1681             // don't let the DefWindowProc() destroy our window - we'll do it
1682             // ourselves in ~wxWindow
1683             processed = TRUE;
1684             rc.result = TRUE;
1685             break;
1686
1687         case WM_SHOWWINDOW:
1688             processed = HandleShow(wParam != 0, (int)lParam);
1689             break;
1690
1691         case WM_MOUSEMOVE:
1692         case WM_LBUTTONDOWN:
1693         case WM_LBUTTONUP:
1694         case WM_LBUTTONDBLCLK:
1695         case WM_RBUTTONDOWN:
1696         case WM_RBUTTONUP:
1697         case WM_RBUTTONDBLCLK:
1698         case WM_MBUTTONDOWN:
1699         case WM_MBUTTONUP:
1700         case WM_MBUTTONDBLCLK:
1701             {
1702                 int x = LOWORD(lParam);
1703                 int y = HIWORD(lParam);
1704
1705                 processed = HandleMouseEvent(message, x, y, wParam);
1706             }
1707             break;
1708
1709         case MM_JOY1MOVE:
1710         case MM_JOY2MOVE:
1711         case MM_JOY1ZMOVE:
1712         case MM_JOY2ZMOVE:
1713         case MM_JOY1BUTTONDOWN:
1714         case MM_JOY2BUTTONDOWN:
1715         case MM_JOY1BUTTONUP:
1716         case MM_JOY2BUTTONUP:
1717             {
1718                 int x = LOWORD(lParam);
1719                 int y = HIWORD(lParam);
1720
1721                 processed = HandleJoystickEvent(message, x, y, wParam);
1722             }
1723             break;
1724
1725         case WM_SYSCOMMAND:
1726             processed = HandleSysCommand(wParam, lParam);
1727             break;
1728
1729         case WM_COMMAND:
1730             {
1731                 WORD id, cmd;
1732                 WXHWND hwnd;
1733                 UnpackCommand(wParam, lParam, &id, &hwnd, &cmd);
1734
1735                 processed = HandleCommand(id, cmd, hwnd);
1736             }
1737             break;
1738
1739 #ifdef __WIN95__
1740         case WM_NOTIFY:
1741             processed = HandleNotify((int)wParam, lParam, &rc.result);
1742             break;
1743 #endif  // Win95
1744
1745             // for these messages we must return TRUE if process the message
1746         case WM_DRAWITEM:
1747         case WM_MEASUREITEM:
1748             {
1749                 int idCtrl = (UINT)wParam;
1750                 if ( message == WM_DRAWITEM )
1751                 {
1752                     processed = MSWOnDrawItem(idCtrl,
1753                                               (WXDRAWITEMSTRUCT *)lParam);
1754                 }
1755                 else
1756                 {
1757                     processed = MSWOnMeasureItem(idCtrl,
1758                                                  (WXMEASUREITEMSTRUCT *)lParam);
1759                 }
1760
1761                 if ( processed )
1762                     rc.result = TRUE;
1763             }
1764             break;
1765
1766         case WM_KEYDOWN:
1767             // If this has been processed by an event handler,
1768             // return 0 now (we've handled it).
1769             if ( HandleKeyDown((WORD) wParam, lParam) )
1770             {
1771                 processed = TRUE;
1772
1773                 break;
1774             }
1775
1776             // we consider these message "not interesting" to OnChar
1777             if ( wParam == VK_SHIFT || wParam == VK_CONTROL )
1778             {
1779                 processed = TRUE;
1780
1781                 break;
1782             }
1783
1784             switch ( wParam )
1785             {
1786                 // avoid duplicate messages to OnChar for these ASCII keys: they
1787                 // will be translated by TranslateMessage() and received in WM_CHAR
1788                 case VK_ESCAPE:
1789                 case VK_SPACE:
1790                 case VK_RETURN:
1791                 case VK_BACK:
1792                 case VK_TAB:
1793                     processed = TRUE;
1794
1795                     break;
1796
1797 #ifdef VK_APPS
1798                 // special case of VK_APPS: treat it the same as right mouse
1799                 // click because both usually pop up a context menu
1800                 case VK_APPS:
1801                     {
1802                         // construct the key mask
1803                         WPARAM fwKeys = MK_RBUTTON;
1804                         if ( (::GetKeyState(VK_CONTROL) & 0x100) != 0 )
1805                             fwKeys |= MK_CONTROL;
1806                         if ( (::GetKeyState(VK_SHIFT) & 0x100) != 0 )
1807                             fwKeys |= MK_SHIFT;
1808
1809                         // simulate right mouse button click
1810                         DWORD dwPos = ::GetMessagePos();
1811                         int x = GET_X_LPARAM(dwPos),
1812                             y = GET_Y_LPARAM(dwPos);
1813
1814                         ScreenToClient(&x, &y);
1815                         processed = HandleMouseEvent(WM_RBUTTONDOWN, x, y, fwKeys);
1816                     }
1817                     break;
1818 #endif // VK_APPS
1819
1820                 case VK_LEFT:
1821                 case VK_RIGHT:
1822                 case VK_DOWN:
1823                 case VK_UP:
1824                 default:
1825                     processed = HandleChar((WORD)wParam, lParam);
1826             }
1827             break;
1828
1829         case WM_KEYUP:
1830             processed = HandleKeyUp((WORD) wParam, lParam);
1831             break;
1832
1833         case WM_CHAR: // Always an ASCII character
1834             processed = HandleChar((WORD)wParam, lParam, TRUE);
1835             break;
1836
1837         case WM_HSCROLL:
1838         case WM_VSCROLL:
1839             {
1840                 WXWORD code, pos;
1841                 WXHWND hwnd;
1842                 UnpackScroll(wParam, lParam, &code, &pos, &hwnd);
1843
1844                 processed = MSWOnScroll(message == WM_HSCROLL ? wxHORIZONTAL
1845                                                               : wxVERTICAL,
1846                                         code, pos, hwnd);
1847             }
1848             break;
1849
1850         // CTLCOLOR messages are sent by children to query the parent for their
1851         // colors
1852 #ifdef __WIN32__
1853         case WM_CTLCOLORMSGBOX:
1854         case WM_CTLCOLOREDIT:
1855         case WM_CTLCOLORLISTBOX:
1856         case WM_CTLCOLORBTN:
1857         case WM_CTLCOLORDLG:
1858         case WM_CTLCOLORSCROLLBAR:
1859         case WM_CTLCOLORSTATIC:
1860 #else // Win16
1861         case WM_CTLCOLOR:
1862 #endif // Win32/16
1863             {
1864                 WXWORD nCtlColor;
1865                 WXHDC hdc;
1866                 WXHWND hwnd;
1867                 UnpackCtlColor(wParam, lParam, &nCtlColor, &hdc, &hwnd);
1868
1869                 processed = HandleCtlColor(&rc.hBrush,
1870                                            (WXHDC)hdc,
1871                                            (WXHWND)hwnd,
1872                                            nCtlColor,
1873                                            message,
1874                                            wParam,
1875                                            lParam);
1876             }
1877             break;
1878
1879             // the return value for this message is ignored
1880         case WM_SYSCOLORCHANGE:
1881             processed = HandleSysColorChange();
1882             break;
1883
1884         case WM_PALETTECHANGED:
1885             processed = HandlePaletteChanged((WXHWND) (HWND) wParam);
1886             break;
1887
1888         case WM_QUERYNEWPALETTE:
1889             processed = HandleQueryNewPalette();
1890             break;
1891
1892         case WM_ERASEBKGND:
1893             processed = HandleEraseBkgnd((WXHDC)(HDC)wParam);
1894             if ( processed )
1895             {
1896                 // we processed the message, i.e. erased the background
1897                 rc.result = TRUE;
1898             }
1899             break;
1900
1901         case WM_DROPFILES:
1902             processed = HandleDropFiles(wParam);
1903             break;
1904
1905         case WM_INITDIALOG:
1906             processed = HandleInitDialog((WXHWND)(HWND)wParam);
1907
1908             if ( processed )
1909             {
1910                 // we never set focus from here
1911                 rc.result = FALSE;
1912             }
1913             break;
1914
1915         case WM_QUERYENDSESSION:
1916             processed = HandleQueryEndSession(lParam, &rc.allow);
1917             break;
1918
1919         case WM_ENDSESSION:
1920             processed = HandleEndSession(wParam != 0, lParam);
1921             break;
1922
1923         case WM_GETMINMAXINFO:
1924             processed = HandleGetMinMaxInfo((LPMINMAXINFO)lParam);
1925             break;
1926
1927         case WM_SETCURSOR:
1928             processed = HandleSetCursor((WXHWND)(HWND)wParam,
1929                                         LOWORD(lParam),     // hit test
1930                                         HIWORD(lParam));    // mouse msg
1931
1932             if ( processed )
1933             {
1934                 // returning TRUE stops the DefWindowProc() from further
1935                 // processing this message - exactly what we need because we've
1936                 // just set the cursor.
1937                 rc.result = TRUE;
1938             }
1939             break;
1940     }
1941
1942     if ( !processed )
1943     {
1944 #ifdef __WXDEBUG__
1945         wxLogTrace(wxTraceMessages, "Forwarding %s to DefWindowProc.",
1946                    wxGetMessageName(message));
1947 #endif // __WXDEBUG__
1948         rc.result = MSWDefWindowProc(message, wParam, lParam);
1949     }
1950
1951     return rc.result;
1952 }
1953
1954 // Dialog window proc
1955 LONG APIENTRY _EXPORT
1956 wxDlgProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
1957 {
1958     if ( message == WM_INITDIALOG )
1959     {
1960         // for this message, returning TRUE tells system to set focus to the
1961         // first control in the dialog box
1962         return TRUE;
1963     }
1964     else
1965     {
1966         // for all the other ones, FALSE means that we didn't process the
1967         // message
1968         return 0;
1969     }
1970 }
1971
1972 wxList *wxWinHandleList = NULL;
1973 wxWindow *wxFindWinFromHandle(WXHWND hWnd)
1974 {
1975     wxNode *node = wxWinHandleList->Find((long)hWnd);
1976     if ( !node )
1977         return NULL;
1978     return (wxWindow *)node->Data();
1979 }
1980
1981 void wxAssociateWinWithHandle(HWND hWnd, wxWindow *win)
1982 {
1983     // adding NULL hWnd is (first) surely a result of an error and
1984     // (secondly) breaks menu command processing
1985     wxCHECK_RET( hWnd != (HWND)NULL,
1986                  "attempt to add a NULL hWnd to window list ignored" );
1987
1988     if ( !wxWinHandleList->Find((long)hWnd) )
1989         wxWinHandleList->Append((long)hWnd, win);
1990 }
1991
1992 void wxRemoveHandleAssociation(wxWindow *win)
1993 {
1994     wxWinHandleList->DeleteObject(win);
1995 }
1996
1997 // Default destroyer - override if you destroy it in some other way
1998 // (e.g. with MDI child windows)
1999 void wxWindow::MSWDestroyWindow()
2000 {
2001 }
2002
2003 void wxWindow::MSWDetachWindowMenu()
2004 {
2005     if ( m_hMenu )
2006     {
2007         HMENU hMenu = (HMENU)m_hMenu;
2008
2009         int N = ::GetMenuItemCount(hMenu);
2010         int i;
2011         for (i = 0; i < N; i++)
2012         {
2013             char buf[100];
2014             int chars = GetMenuString(hMenu, i, buf, 100, MF_BYPOSITION);
2015             if ( !chars )
2016             {
2017                 wxLogLastError("GetMenuString");
2018
2019                 continue;
2020             }
2021
2022             if ( strcmp(buf, "&Window") == 0 )
2023             {
2024                 RemoveMenu(hMenu, i, MF_BYPOSITION);
2025
2026                 break;
2027             }
2028         }
2029     }
2030 }
2031
2032 bool wxWindow::MSWCreate(int id,
2033                          wxWindow *parent,
2034                          const char *wclass,
2035                          wxWindow *wx_win,
2036                          const char *title,
2037                          int x,
2038                          int y,
2039                          int width,
2040                          int height,
2041                          WXDWORD style,
2042                          const char *dialog_template,
2043                          WXDWORD extendedStyle)
2044 {
2045     int x1 = CW_USEDEFAULT;
2046     int y1 = 0;
2047     int width1 = CW_USEDEFAULT;
2048     int height1 = 100;
2049
2050     // Find parent's size, if it exists, to set up a possible default
2051     // panel size the size of the parent window
2052     RECT parent_rect;
2053     if ( parent )
2054     {
2055         ::GetClientRect((HWND) parent->GetHWND(), &parent_rect);
2056
2057         width1 = parent_rect.right - parent_rect.left;
2058         height1 = parent_rect.bottom - parent_rect.top;
2059     }
2060
2061     if ( x > -1 ) x1 = x;
2062     if ( y > -1 ) y1 = y;
2063     if ( width > -1 ) width1 = width;
2064     if ( height > -1 ) height1 = height;
2065
2066     HWND hParent = NULL;
2067     if ( parent )
2068         hParent = (HWND) parent->GetHWND();
2069
2070     wxWndHook = this;
2071
2072     if ( dialog_template )
2073     {
2074         m_hWnd = (WXHWND)::CreateDialog(wxGetInstance(),
2075                                         dialog_template,
2076                                         hParent,
2077                                         (DLGPROC)wxDlgProc);
2078
2079         if ( m_hWnd == 0 )
2080         {
2081             wxLogError(_("Can't find dummy dialog template!\n"
2082                          "Check resource include path for finding wx.rc."));
2083
2084             return FALSE;
2085         }
2086
2087         // ::SetWindowLong(GWL_EXSTYLE) doesn't work for the dialogs, so try
2088         // to take care of (at least some) extended style flags ourselves
2089         if ( extendedStyle & WS_EX_TOPMOST )
2090         {
2091             if ( !::SetWindowPos(GetHwnd(), HWND_TOPMOST, 0, 0, 0, 0,
2092                                  SWP_NOSIZE | SWP_NOMOVE) )
2093             {
2094                 wxLogLastError("SetWindowPos");
2095             }
2096         }
2097
2098         // move the dialog to its initial position without forcing repainting
2099         if ( !::MoveWindow(GetHwnd(), x1, y1, width1, height1, FALSE) )
2100         {
2101             wxLogLastError("MoveWindow");
2102         }
2103     }
2104     else
2105     {
2106         int controlId = 0;
2107         if ( style & WS_CHILD )
2108             controlId = id;
2109
2110         m_hWnd = (WXHWND)CreateWindowEx(extendedStyle,
2111                                         wclass,
2112                                         title ? title : "",
2113                                         style,
2114                                         x1, y1,
2115                                         width1, height1,
2116                                         hParent, (HMENU)controlId,
2117                                         wxGetInstance(),
2118                                         NULL);
2119
2120         if ( !m_hWnd )
2121         {
2122             wxLogError(_("Can't create window of class %s!\n"
2123                          "Possible Windows 3.x compatibility problem?"),
2124                        wclass);
2125
2126             return FALSE;
2127         }
2128     }
2129
2130     wxWndHook = NULL;
2131     wxWinHandleList->Append((long)m_hWnd, this);
2132
2133     return TRUE;
2134 }
2135
2136 // ===========================================================================
2137 // MSW message handlers
2138 // ===========================================================================
2139
2140 // ---------------------------------------------------------------------------
2141 // WM_NOTIFY
2142 // ---------------------------------------------------------------------------
2143
2144 #ifdef __WIN95__
2145 // FIXME: VZ: I'm not sure at all that the order of processing is correct
2146 bool wxWindow::HandleNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result)
2147 {
2148     LPNMHDR hdr = (LPNMHDR)lParam;
2149     HWND hWnd = hdr->hwndFrom;
2150     wxWindow *win = wxFindWinFromHandle((WXHWND)hWnd);
2151
2152     // is this one of our windows?
2153     if ( win )
2154     {
2155         return win->MSWOnNotify(idCtrl, lParam, result);
2156     }
2157
2158     // try all our children
2159     wxWindowList::Node *node = GetChildren().GetFirst();
2160     while ( node )
2161     {
2162         wxWindow *child = node->GetData();
2163         if ( child->MSWOnNotify(idCtrl, lParam, result) )
2164         {
2165             return TRUE;
2166
2167             break;
2168         }
2169
2170         node = node->GetNext();
2171     }
2172
2173     // finally try this window too (catches toolbar case)
2174     return MSWOnNotify(idCtrl, lParam, result);
2175 }
2176
2177 bool wxWindow::MSWOnNotify(int WXUNUSED(idCtrl),
2178                            WXLPARAM lParam,
2179                            WXLPARAM* WXUNUSED(result))
2180 {
2181 #if wxUSE_TOOLTIPS
2182     NMHDR* hdr = (NMHDR *)lParam;
2183     if ( hdr->code == TTN_NEEDTEXT && m_tooltip )
2184     {
2185         TOOLTIPTEXT *ttt = (TOOLTIPTEXT *)lParam;
2186         ttt->lpszText = (char *)m_tooltip->GetTip().c_str();
2187
2188         // processed
2189         return TRUE;
2190     }
2191 #endif // wxUSE_TOOLTIPS
2192
2193     return FALSE;
2194 }
2195 #endif // __WIN95__
2196
2197 // ---------------------------------------------------------------------------
2198 // end session messages
2199 // ---------------------------------------------------------------------------
2200
2201 bool wxWindow::HandleQueryEndSession(long logOff, bool *mayEnd)
2202 {
2203     wxCloseEvent event(wxEVT_QUERY_END_SESSION, -1);
2204     event.SetEventObject(wxTheApp);
2205     event.SetCanVeto(TRUE);
2206     event.SetLoggingOff(logOff == ENDSESSION_LOGOFF);
2207
2208     bool rc = wxTheApp->ProcessEvent(event);
2209
2210     if ( rc )
2211     {
2212         // we may end only if the app didn't veto session closing (double
2213         // negation...)
2214         *mayEnd = !event.GetVeto();
2215     }
2216
2217     return rc;
2218 }
2219
2220 bool wxWindow::HandleEndSession(bool endSession, long logOff)
2221 {
2222     // do nothing if the session isn't ending
2223     if ( !endSession )
2224         return FALSE;
2225
2226     wxCloseEvent event(wxEVT_END_SESSION, -1);
2227     event.SetEventObject(wxTheApp);
2228     event.SetCanVeto(FALSE);
2229     event.SetLoggingOff( (logOff == ENDSESSION_LOGOFF) );
2230     if ( (this == wxTheApp->GetTopWindow()) && // Only send once
2231         wxTheApp->ProcessEvent(event))
2232     {
2233     }
2234     return TRUE;
2235 }
2236
2237 // ---------------------------------------------------------------------------
2238 // window creation/destruction
2239 // ---------------------------------------------------------------------------
2240
2241 bool wxWindow::HandleCreate(WXLPCREATESTRUCT cs, bool *mayCreate)
2242 {
2243     // TODO: should generate this event from WM_NCCREATE
2244     wxWindowCreateEvent event(this);
2245     (void)GetEventHandler()->ProcessEvent(event);
2246
2247     *mayCreate = TRUE;
2248
2249     return TRUE;
2250 }
2251
2252 bool wxWindow::HandleDestroy()
2253 {
2254     wxWindowDestroyEvent event(this);
2255     (void)GetEventHandler()->ProcessEvent(event);
2256
2257     // delete our drop target if we've got one
2258 #if wxUSE_DRAG_AND_DROP
2259     if ( m_dropTarget != NULL )
2260     {
2261         m_dropTarget->Revoke(m_hWnd);
2262
2263         delete m_dropTarget;
2264         m_dropTarget = NULL;
2265     }
2266 #endif // wxUSE_DRAG_AND_DROP
2267
2268     // WM_DESTROY handled
2269     return TRUE;
2270 }
2271
2272 // ---------------------------------------------------------------------------
2273 // activation/focus
2274 // ---------------------------------------------------------------------------
2275
2276 bool wxWindow::HandleActivate(int state,
2277                               bool WXUNUSED(minimized),
2278                               WXHWND WXUNUSED(activate))
2279 {
2280     wxActivateEvent event(wxEVT_ACTIVATE,
2281                           (state == WA_ACTIVE) || (state == WA_CLICKACTIVE),
2282                           m_windowId);
2283     event.SetEventObject(this);
2284
2285     return GetEventHandler()->ProcessEvent(event);
2286 }
2287
2288 bool wxWindow::HandleSetFocus(WXHWND WXUNUSED(hwnd))
2289 {
2290 #if wxUSE_CARET
2291     // Deal with caret
2292     if ( m_caret )
2293     {
2294         m_caret->OnSetFocus();
2295     }
2296 #endif // wxUSE_CARET
2297
2298     // panel wants to track the window which was the last to have focus in it
2299     wxWindow *parent = GetParent();
2300     if ( parent && parent->IsKindOf(CLASSINFO(wxPanel)) )
2301     {
2302         ((wxPanel *)parent)->SetLastFocus(GetId());
2303     }
2304
2305     wxFocusEvent event(wxEVT_SET_FOCUS, m_windowId);
2306     event.SetEventObject(this);
2307
2308     return GetEventHandler()->ProcessEvent(event);
2309 }
2310
2311 bool wxWindow::HandleKillFocus(WXHWND WXUNUSED(hwnd))
2312 {
2313 #if wxUSE_CARET
2314     // Deal with caret
2315     if ( m_caret )
2316     {
2317         m_caret->OnKillFocus();
2318     }
2319 #endif // wxUSE_CARET
2320
2321     wxFocusEvent event(wxEVT_KILL_FOCUS, m_windowId);
2322     event.SetEventObject(this);
2323
2324     return GetEventHandler()->ProcessEvent(event);
2325 }
2326
2327 // ---------------------------------------------------------------------------
2328 // miscellaneous
2329 // ---------------------------------------------------------------------------
2330
2331 bool wxWindow::HandleShow(bool show, int status)
2332 {
2333     wxShowEvent event(GetId(), show);
2334     event.m_eventObject = this;
2335
2336     return GetEventHandler()->ProcessEvent(event);
2337 }
2338
2339 bool wxWindow::HandleInitDialog(WXHWND WXUNUSED(hWndFocus))
2340 {
2341     wxInitDialogEvent event(GetId());
2342     event.m_eventObject = this;
2343
2344     return GetEventHandler()->ProcessEvent(event);
2345 }
2346
2347 bool wxWindow::HandleDropFiles(WXWPARAM wParam)
2348 {
2349     HDROP hFilesInfo = (HDROP) wParam;
2350     POINT dropPoint;
2351     DragQueryPoint(hFilesInfo, (LPPOINT) &dropPoint);
2352
2353     // Get the total number of files dropped
2354     WORD gwFilesDropped = (WORD)DragQueryFile ((HDROP)hFilesInfo,
2355         (UINT)-1,
2356         (LPSTR)0,
2357         (UINT)0);
2358
2359     wxString *files = new wxString[gwFilesDropped];
2360     int wIndex;
2361     for (wIndex=0; wIndex < (int)gwFilesDropped; wIndex++)
2362     {
2363         DragQueryFile (hFilesInfo, wIndex, (LPSTR) wxBuffer, 1000);
2364         files[wIndex] = wxBuffer;
2365     }
2366     DragFinish (hFilesInfo);
2367
2368     wxDropFilesEvent event(wxEVT_DROP_FILES, gwFilesDropped, files);
2369     event.m_eventObject = this;
2370     event.m_pos.x = dropPoint.x; event.m_pos.x = dropPoint.y;
2371
2372     bool rc = GetEventHandler()->ProcessEvent(event);
2373
2374     delete[] files;
2375
2376     return rc;
2377 }
2378
2379 bool wxWindow::HandleSetCursor(WXHWND hWnd,
2380                                short nHitTest,
2381                                int WXUNUSED(mouseMsg))
2382 {
2383     // don't set cursor for other windows, only for this one: this prevents
2384     // children of this window from getting the same cursor as the parent has
2385     // (don't forget that this message is propagated by default up the window
2386     // parent-child hierarchy)
2387     if ( GetHWND() == hWnd )
2388     {
2389         // don't set cursor when the mouse is not in the client part
2390         if ( nHitTest == HTCLIENT || nHitTest == HTERROR )
2391         {
2392             HCURSOR hcursor = 0;
2393             if ( wxIsBusy() )
2394             {
2395                 // from msw\utils.cpp
2396                 extern HCURSOR gs_wxBusyCursor;
2397
2398                 hcursor = gs_wxBusyCursor;
2399             }
2400             else
2401             {
2402                 wxCursor *cursor = NULL;
2403
2404                 if ( m_cursor.Ok() )
2405                 {
2406                     cursor = &m_cursor;
2407                 }
2408                 else
2409                 {
2410                     // from msw\data.cpp
2411                     extern wxCursor *g_globalCursor;
2412
2413                     if ( g_globalCursor && g_globalCursor->Ok() )
2414                         cursor = g_globalCursor;
2415                 }
2416
2417                 if ( cursor )
2418                     hcursor = (HCURSOR)cursor->GetHCURSOR();
2419             }
2420
2421             if ( hcursor )
2422             {
2423                 ::SetCursor(hcursor);
2424
2425                 return TRUE;
2426             }
2427         }
2428     }
2429
2430     return FALSE;
2431 }
2432
2433 #if wxUSE_OWNER_DRAWN
2434 // ---------------------------------------------------------------------------
2435 // owner drawn stuff
2436 // ---------------------------------------------------------------------------
2437
2438 bool wxWindow::MSWOnDrawItem(int id, WXDRAWITEMSTRUCT *itemStruct)
2439 {
2440     // is it a menu item?
2441     if ( id == 0 )
2442     {
2443         DRAWITEMSTRUCT *pDrawStruct = (DRAWITEMSTRUCT *)itemStruct;
2444         wxMenuItem *pMenuItem = (wxMenuItem *)(pDrawStruct->itemData);
2445
2446         wxCHECK( pMenuItem->IsKindOf(CLASSINFO(wxMenuItem)), FALSE );
2447
2448         // prepare to call OnDrawItem()
2449         wxDC dc;
2450         dc.SetHDC((WXHDC)pDrawStruct->hDC, FALSE);
2451         wxRect rect(pDrawStruct->rcItem.left, pDrawStruct->rcItem.top,
2452                     pDrawStruct->rcItem.right - pDrawStruct->rcItem.left,
2453                     pDrawStruct->rcItem.bottom - pDrawStruct->rcItem.top);
2454
2455         return pMenuItem->OnDrawItem
2456                           (
2457                             dc, rect,
2458                             (wxOwnerDrawn::wxODAction)pDrawStruct->itemAction,
2459                             (wxOwnerDrawn::wxODStatus)pDrawStruct->itemState
2460                           );
2461     }
2462
2463     wxWindow *item = FindItem(id);
2464     if ( item && item->IsKindOf(CLASSINFO(wxControl)) )
2465     {
2466         return ((wxControl *)item)->MSWOnDraw(itemStruct);
2467     }
2468     else
2469         return FALSE;
2470 }
2471
2472 bool wxWindow::MSWOnMeasureItem(int id, WXMEASUREITEMSTRUCT *itemStruct)
2473 {
2474     // is it a menu item?
2475     if ( id == 0 )
2476     {
2477         MEASUREITEMSTRUCT *pMeasureStruct = (MEASUREITEMSTRUCT *)itemStruct;
2478         wxMenuItem *pMenuItem = (wxMenuItem *)(pMeasureStruct->itemData);
2479
2480         wxCHECK( pMenuItem->IsKindOf(CLASSINFO(wxMenuItem)), FALSE );
2481
2482         return pMenuItem->OnMeasureItem(&pMeasureStruct->itemWidth,
2483                                         &pMeasureStruct->itemHeight);
2484     }
2485
2486     wxWindow *item = FindItem(id);
2487     if ( item && item->IsKindOf(CLASSINFO(wxControl)) )
2488     {
2489         return ((wxControl *)item)->MSWOnMeasure(itemStruct);
2490     }
2491
2492     return FALSE;
2493 }
2494 #endif  // owner-drawn menus
2495
2496 // ---------------------------------------------------------------------------
2497 // colours and palettes
2498 // ---------------------------------------------------------------------------
2499
2500 bool wxWindow::HandleSysColorChange()
2501 {
2502     wxSysColourChangedEvent event;
2503     event.SetEventObject(this);
2504
2505     return GetEventHandler()->ProcessEvent(event);
2506 }
2507
2508 bool wxWindow::HandleCtlColor(WXHBRUSH *brush,
2509                               WXHDC pDC,
2510                               WXHWND pWnd,
2511                               WXUINT nCtlColor,
2512                               WXUINT message,
2513                               WXWPARAM wParam,
2514                               WXLPARAM lParam)
2515 {
2516     WXHBRUSH hBrush = 0;
2517
2518     if ( nCtlColor == CTLCOLOR_DLG )
2519     {
2520         hBrush = OnCtlColor(pDC, pWnd, nCtlColor, message, wParam, lParam);
2521     }
2522     else
2523     {
2524         wxControl *item = (wxControl *)FindItemByHWND(pWnd, TRUE);
2525         if ( item )
2526             hBrush = item->OnCtlColor(pDC, pWnd, nCtlColor, message, wParam, lParam);
2527     }
2528
2529     if ( hBrush )
2530         *brush = hBrush;
2531
2532     return hBrush != 0;
2533 }
2534
2535 // Define for each class of dialog and control
2536 WXHBRUSH wxWindow::OnCtlColor(WXHDC hDC,
2537                               WXHWND hWnd,
2538                               WXUINT nCtlColor,
2539                               WXUINT message,
2540                               WXWPARAM wParam,
2541                               WXLPARAM lParam)
2542 {
2543     return (WXHBRUSH)0;
2544 }
2545
2546 bool wxWindow::HandlePaletteChanged(WXHWND hWndPalChange)
2547 {
2548     wxPaletteChangedEvent event(GetId());
2549     event.SetEventObject(this);
2550     event.SetChangedWindow(wxFindWinFromHandle(hWndPalChange));
2551
2552     return GetEventHandler()->ProcessEvent(event);
2553 }
2554
2555 bool wxWindow::HandleQueryNewPalette()
2556 {
2557     wxQueryNewPaletteEvent event(GetId());
2558     event.SetEventObject(this);
2559
2560     return GetEventHandler()->ProcessEvent(event) && event.GetPaletteRealized();
2561 }
2562
2563 // Responds to colour changes: passes event on to children.
2564 void wxWindow::OnSysColourChanged(wxSysColourChangedEvent& event)
2565 {
2566     wxNode *node = GetChildren().First();
2567     while ( node )
2568     {
2569         // Only propagate to non-top-level windows
2570         wxWindow *win = (wxWindow *)node->Data();
2571         if ( win->GetParent() )
2572         {
2573             wxSysColourChangedEvent event2;
2574             event.m_eventObject = win;
2575             win->GetEventHandler()->ProcessEvent(event2);
2576         }
2577
2578         node = node->Next();
2579     }
2580 }
2581
2582 // ---------------------------------------------------------------------------
2583 // painting
2584 // ---------------------------------------------------------------------------
2585
2586 bool wxWindow::HandlePaint()
2587 {
2588 #ifdef __WIN32__
2589     HRGN hRegion = ::CreateRectRgn(0, 0, 0, 0); // Dummy call to get a handle
2590     if ( !hRegion )
2591         wxLogLastError("CreateRectRgn");
2592     if ( ::GetUpdateRgn(GetHwnd(), hRegion, FALSE) == ERROR )
2593         wxLogLastError("GetUpdateRgn");
2594
2595     m_updateRegion = wxRegion((WXHRGN) hRegion);
2596 #else
2597     RECT updateRect;
2598     ::GetUpdateRect(GetHwnd(), & updateRect, FALSE);
2599
2600     m_updateRegion = wxRegion(updateRect.left, updateRect.top,
2601                               updateRect.right - updateRect.left,
2602                               updateRect.bottom - updateRect.top);
2603 #endif
2604
2605     wxPaintEvent event(m_windowId);
2606     event.SetEventObject(this);
2607
2608     return GetEventHandler()->ProcessEvent(event);
2609 }
2610
2611 bool wxWindow::HandleEraseBkgnd(WXHDC hdc)
2612 {
2613     // Prevents flicker when dragging
2614     if ( ::IsIconic(GetHwnd()) )
2615         return TRUE;
2616
2617     wxDC dc;
2618
2619     dc.SetHDC(hdc);
2620     dc.SetWindow(this);
2621     dc.BeginDrawing();
2622
2623     wxEraseEvent event(m_windowId, &dc);
2624     event.SetEventObject(this);
2625     bool rc = GetEventHandler()->ProcessEvent(event);
2626
2627     dc.EndDrawing();
2628     dc.SelectOldObjects(hdc);
2629     dc.SetHDC((WXHDC) NULL);
2630
2631     return rc;
2632 }
2633
2634 void wxWindow::OnEraseBackground(wxEraseEvent& event)
2635 {
2636     RECT rect;
2637     ::GetClientRect(GetHwnd(), &rect);
2638
2639     COLORREF ref = PALETTERGB(m_backgroundColour.Red(),
2640                               m_backgroundColour.Green(),
2641                               m_backgroundColour.Blue());
2642     HBRUSH hBrush = ::CreateSolidBrush(ref);
2643     if ( !hBrush )
2644         wxLogLastError("CreateSolidBrush");
2645
2646     HDC hdc = (HDC)event.GetDC()->GetHDC();
2647
2648     int mode = ::SetMapMode(hdc, MM_TEXT);
2649
2650     ::FillRect(hdc, &rect, hBrush);
2651     ::DeleteObject(hBrush);
2652     ::SetMapMode(hdc, mode);
2653 }
2654
2655 // ---------------------------------------------------------------------------
2656 // moving and resizing
2657 // ---------------------------------------------------------------------------
2658
2659 bool wxWindow::HandleMinimize()
2660 {
2661     wxIconizeEvent event(m_windowId);
2662     event.SetEventObject(this);
2663
2664     return GetEventHandler()->ProcessEvent(event);
2665 }
2666
2667 bool wxWindow::HandleMaximize()
2668 {
2669     wxMaximizeEvent event(m_windowId);
2670     event.SetEventObject(this);
2671
2672     return GetEventHandler()->ProcessEvent(event);
2673 }
2674
2675 bool wxWindow::HandleMove(int x, int y)
2676 {
2677     wxMoveEvent event(wxPoint(x, y), m_windowId);
2678     event.SetEventObject(this);
2679
2680     return GetEventHandler()->ProcessEvent(event);
2681 }
2682
2683 bool wxWindow::HandleSize(int w, int h, WXUINT WXUNUSED(flag))
2684 {
2685     wxSizeEvent event(wxSize(w, h), m_windowId);
2686     event.SetEventObject(this);
2687
2688     return GetEventHandler()->ProcessEvent(event);
2689 }
2690
2691 bool wxWindow::HandleGetMinMaxInfo(void *mmInfo)
2692 {
2693     MINMAXINFO *info = (MINMAXINFO *)mmInfo;
2694
2695     bool rc = FALSE;
2696
2697     if ( m_minWidth != -1 )
2698     {
2699         info->ptMinTrackSize.x = m_minWidth;
2700         rc = TRUE;
2701     }
2702
2703     if ( m_minHeight != -1 )
2704     {
2705         info->ptMinTrackSize.y = m_minHeight;
2706         rc = TRUE;
2707     }
2708
2709     if ( m_maxWidth != -1 )
2710     {
2711         info->ptMaxTrackSize.x = m_maxWidth;
2712         rc = TRUE;
2713     }
2714
2715     if ( m_maxHeight != -1 )
2716     {
2717         info->ptMaxTrackSize.y = m_maxHeight;
2718         rc = TRUE;
2719     }
2720
2721     return rc;
2722 }
2723
2724 // ---------------------------------------------------------------------------
2725 // command messages
2726 // ---------------------------------------------------------------------------
2727
2728 bool wxWindow::HandleCommand(WXWORD id, WXWORD cmd, WXHWND control)
2729 {
2730     if ( wxCurrentPopupMenu )
2731     {
2732         wxMenu *popupMenu = wxCurrentPopupMenu;
2733         wxCurrentPopupMenu = NULL;
2734
2735         return popupMenu->MSWCommand(cmd, id);
2736     }
2737
2738     wxWindow *win = FindItem(id);
2739     if ( !win )
2740     {
2741         win = wxFindWinFromHandle(control);
2742     }
2743
2744     if ( win )
2745         return win->MSWCommand(cmd, id);
2746
2747     return FALSE;
2748 }
2749
2750 bool wxWindow::HandleSysCommand(WXWPARAM wParam, WXLPARAM lParam)
2751 {
2752     // 4 bits are reserved
2753     switch ( wParam & 0xFFFFFFF0 )
2754     {
2755         case SC_MAXIMIZE:
2756             return HandleMaximize();
2757
2758         case SC_MINIMIZE:
2759             return HandleMinimize();
2760     }
2761
2762     return FALSE;
2763 }
2764
2765 // ---------------------------------------------------------------------------
2766 // mouse events
2767 // ---------------------------------------------------------------------------
2768
2769 void wxWindow::InitMouseEvent(wxMouseEvent& event, int x, int y, WXUINT flags)
2770 {
2771     event.m_x = x;
2772     event.m_y = y;
2773     event.m_shiftDown = ((flags & MK_SHIFT) != 0);
2774     event.m_controlDown = ((flags & MK_CONTROL) != 0);
2775     event.m_leftDown = ((flags & MK_LBUTTON) != 0);
2776     event.m_middleDown = ((flags & MK_MBUTTON) != 0);
2777     event.m_rightDown = ((flags & MK_RBUTTON) != 0);
2778     event.SetTimestamp(s_currentMsg.time);
2779     event.m_eventObject = this;
2780
2781 #if wxUSE_MOUSEEVENT_HACK
2782     m_lastMouseX = x;
2783     m_lastMouseY = y;
2784     m_lastMouseEvent = event.GetEventType();
2785 #endif // wxUSE_MOUSEEVENT_HACK
2786
2787 }
2788
2789 bool wxWindow::HandleMouseEvent(WXUINT msg, int x, int y, WXUINT flags)
2790 {
2791     // the mouse events take consecutive IDs from WM_MOUSEFIRST to
2792     // WM_MOUSELAST, so it's enough to substract WM_MOUSEMOVE == WM_MOUSEFIRST
2793     // from the message id and take the value in the table to get wxWin event
2794     // id
2795     static const wxEventType eventsMouse[] =
2796     {
2797         wxEVT_MOTION,
2798         wxEVT_LEFT_DOWN,
2799         wxEVT_LEFT_UP,
2800         wxEVT_LEFT_DCLICK,
2801         wxEVT_RIGHT_DOWN,
2802         wxEVT_RIGHT_UP,
2803         wxEVT_RIGHT_DCLICK,
2804         wxEVT_MIDDLE_DOWN,
2805         wxEVT_MIDDLE_UP,
2806         wxEVT_MIDDLE_DCLICK
2807     };
2808
2809     wxMouseEvent event(eventsMouse[msg - WM_MOUSEMOVE]);
2810     InitMouseEvent(event, x, y, flags);
2811
2812     return GetEventHandler()->ProcessEvent(event);
2813 }
2814
2815 bool wxWindow::HandleMouseMove(int x, int y, WXUINT flags)
2816 {
2817     if ( !m_mouseInWindow )
2818     {
2819         // Generate an ENTER event
2820         m_mouseInWindow = TRUE;
2821
2822         wxMouseEvent event(wxEVT_ENTER_WINDOW);
2823         InitMouseEvent(event, x, y, flags);
2824
2825         (void)GetEventHandler()->ProcessEvent(event);
2826     }
2827
2828 #if wxUSE_MOUSEEVENT_HACK
2829     // Window gets a click down message followed by a mouse move message even
2830     // if position isn't changed!  We want to discard the trailing move event
2831     // if x and y are the same.
2832     if ( (m_lastMouseEvent == wxEVT_RIGHT_DOWN ||
2833           m_lastMouseEvent == wxEVT_LEFT_DOWN ||
2834           m_lastMouseEvent == wxEVT_MIDDLE_DOWN) &&
2835          (m_lastMouseX == event.m_x && m_lastMouseY == event.m_y) )
2836     {
2837         m_lastMouseEvent = wxEVT_MOTION;
2838
2839         return FALSE;
2840     }
2841 #endif // wxUSE_MOUSEEVENT_HACK
2842
2843     return HandleMouseEvent(WM_MOUSEMOVE, x, y, flags);
2844 }
2845
2846 // ---------------------------------------------------------------------------
2847 // keyboard handling
2848 // ---------------------------------------------------------------------------
2849
2850 // isASCII is TRUE only when we're called from WM_CHAR handler and not from
2851 // WM_KEYDOWN one
2852 bool wxWindow::HandleChar(WXWORD wParam, WXLPARAM lParam, bool isASCII)
2853 {
2854     int id;
2855     bool tempControlDown = FALSE;
2856     if ( isASCII )
2857     {
2858         // If 1 -> 26, translate to CTRL plus a letter.
2859         id = wParam;
2860         if ( (id > 0) && (id < 27) )
2861         {
2862             switch (id)
2863             {
2864             case 13:
2865                 {
2866                     id = WXK_RETURN;
2867                     break;
2868                 }
2869             case 8:
2870                 {
2871                     id = WXK_BACK;
2872                     break;
2873                 }
2874             case 9:
2875                 {
2876                     id = WXK_TAB;
2877                     break;
2878                 }
2879             default:
2880                 {
2881                     tempControlDown = TRUE;
2882                     id = id + 96;
2883                 }
2884             }
2885         }
2886     }
2887     else if ( (id = wxCharCodeMSWToWX(wParam)) == 0 ) {
2888         // it's ASCII and will be processed here only when called from
2889         // WM_CHAR (i.e. when isASCII = TRUE)
2890         id = -1;
2891     }
2892
2893     if ( id != -1 )
2894     {
2895         wxKeyEvent event(wxEVT_CHAR);
2896         event.m_shiftDown = (::GetKeyState(VK_SHIFT)&0x100?TRUE:FALSE);
2897         event.m_controlDown = (::GetKeyState(VK_CONTROL)&0x100?TRUE:FALSE);
2898         if ( (HIWORD(lParam) & KF_ALTDOWN) == KF_ALTDOWN )
2899             event.m_altDown = TRUE;
2900
2901         event.m_eventObject = this;
2902         event.m_keyCode = id;
2903         event.SetTimestamp(s_currentMsg.time);
2904
2905         POINT pt;
2906         GetCursorPos(&pt);
2907         RECT rect;
2908         GetWindowRect(GetHwnd(),&rect);
2909         pt.x -= rect.left;
2910         pt.y -= rect.top;
2911
2912         event.m_x = pt.x; event.m_y = pt.y;
2913
2914         if ( GetEventHandler()->ProcessEvent(event) )
2915             return TRUE;
2916         else
2917             return FALSE;
2918     }
2919     else
2920         return FALSE;
2921 }
2922
2923 bool wxWindow::HandleKeyDown(WXWORD wParam, WXLPARAM lParam)
2924 {
2925     int id;
2926
2927     if ( (id = wxCharCodeMSWToWX(wParam)) == 0 ) {
2928         id = wParam;
2929     }
2930
2931     if ( id != -1 )
2932     {
2933         wxKeyEvent event(wxEVT_KEY_DOWN);
2934         event.m_shiftDown = (::GetKeyState(VK_SHIFT)&0x100?TRUE:FALSE);
2935         event.m_controlDown = (::GetKeyState(VK_CONTROL)&0x100?TRUE:FALSE);
2936         if ( (HIWORD(lParam) & KF_ALTDOWN) == KF_ALTDOWN )
2937             event.m_altDown = TRUE;
2938
2939         event.m_eventObject = this;
2940         event.m_keyCode = id;
2941         event.SetTimestamp(s_currentMsg.time);
2942
2943         POINT pt;
2944         GetCursorPos(&pt);
2945         RECT rect;
2946         GetWindowRect(GetHwnd(),&rect);
2947         pt.x -= rect.left;
2948         pt.y -= rect.top;
2949
2950         event.m_x = pt.x; event.m_y = pt.y;
2951
2952         if ( GetEventHandler()->ProcessEvent(event) )
2953         {
2954             return TRUE;
2955         }
2956         else return FALSE;
2957     }
2958     else
2959     {
2960         return FALSE;
2961     }
2962 }
2963
2964 bool wxWindow::HandleKeyUp(WXWORD wParam, WXLPARAM lParam)
2965 {
2966     int id;
2967
2968     if ( (id = wxCharCodeMSWToWX(wParam)) == 0 ) {
2969         id = wParam;
2970     }
2971
2972     if ( id != -1 )
2973     {
2974         wxKeyEvent event(wxEVT_KEY_UP);
2975         event.m_shiftDown = (::GetKeyState(VK_SHIFT)&0x100?TRUE:FALSE);
2976         event.m_controlDown = (::GetKeyState(VK_CONTROL)&0x100?TRUE:FALSE);
2977         if ( (HIWORD(lParam) & KF_ALTDOWN) == KF_ALTDOWN )
2978             event.m_altDown = TRUE;
2979
2980         event.m_eventObject = this;
2981         event.m_keyCode = id;
2982         event.SetTimestamp(s_currentMsg.time);
2983
2984         POINT pt;
2985         GetCursorPos(&pt);
2986         RECT rect;
2987         GetWindowRect(GetHwnd(),&rect);
2988         pt.x -= rect.left;
2989         pt.y -= rect.top;
2990
2991         event.m_x = pt.x; event.m_y = pt.y;
2992
2993         if ( GetEventHandler()->ProcessEvent(event) )
2994             return TRUE;
2995         else
2996             return FALSE;
2997     }
2998     else
2999         return FALSE;
3000 }
3001
3002 // ---------------------------------------------------------------------------
3003 // joystick
3004 // ---------------------------------------------------------------------------
3005
3006 bool wxWindow::HandleJoystickEvent(WXUINT msg, int x, int y, WXUINT flags)
3007 {
3008     int change = 0;
3009     if ( flags & JOY_BUTTON1CHG )
3010         change = wxJOY_BUTTON1;
3011     if ( flags & JOY_BUTTON2CHG )
3012         change = wxJOY_BUTTON2;
3013     if ( flags & JOY_BUTTON3CHG )
3014         change = wxJOY_BUTTON3;
3015     if ( flags & JOY_BUTTON4CHG )
3016         change = wxJOY_BUTTON4;
3017
3018     int buttons = 0;
3019     if ( flags & JOY_BUTTON1 )
3020         buttons |= wxJOY_BUTTON1;
3021     if ( flags & JOY_BUTTON2 )
3022         buttons |= wxJOY_BUTTON2;
3023     if ( flags & JOY_BUTTON3 )
3024         buttons |= wxJOY_BUTTON3;
3025     if ( flags & JOY_BUTTON4 )
3026         buttons |= wxJOY_BUTTON4;
3027
3028     // the event ids aren't consecutive so we can't use table based lookup
3029     int joystick;
3030     wxEventType eventType;
3031     switch ( msg )
3032     {
3033         case MM_JOY1MOVE:
3034             joystick = 1;
3035             eventType = wxEVT_JOY_MOVE;
3036             break;
3037
3038         case MM_JOY2MOVE:
3039             joystick = 2;
3040             eventType = wxEVT_JOY_MOVE;
3041             break;
3042
3043         case MM_JOY1ZMOVE:
3044             joystick = 1;
3045             eventType = wxEVT_JOY_ZMOVE;
3046             break;
3047
3048         case MM_JOY2ZMOVE:
3049             joystick = 2;
3050             eventType = wxEVT_JOY_ZMOVE;
3051             break;
3052
3053         case MM_JOY1BUTTONDOWN:
3054             joystick = 1;
3055             eventType = wxEVT_JOY_BUTTON_DOWN;
3056             break;
3057
3058         case MM_JOY2BUTTONDOWN:
3059             joystick = 2;
3060             eventType = wxEVT_JOY_BUTTON_DOWN;
3061             break;
3062
3063         case MM_JOY1BUTTONUP:
3064             joystick = 1;
3065             eventType = wxEVT_JOY_BUTTON_UP;
3066             break;
3067
3068         case MM_JOY2BUTTONUP:
3069             joystick = 2;
3070             eventType = wxEVT_JOY_BUTTON_UP;
3071             break;
3072
3073         default:
3074             wxFAIL_MSG("no such joystick event");
3075
3076             return FALSE;
3077     }
3078
3079     wxJoystickEvent event(eventType, buttons, joystick, change);
3080     event.SetPosition(wxPoint(x, y));
3081     event.SetEventObject(this);
3082
3083     return GetEventHandler()->ProcessEvent(event);
3084 }
3085
3086 // ---------------------------------------------------------------------------
3087 // scrolling
3088 // ---------------------------------------------------------------------------
3089
3090 bool wxWindow::MSWOnScroll(int orientation, WXWORD wParam,
3091                            WXWORD pos, WXHWND control)
3092 {
3093     if ( control )
3094     {
3095         wxWindow *child = wxFindWinFromHandle(control);
3096         if ( child )
3097             return child->MSWOnScroll(orientation, wParam, pos, control);
3098     }
3099
3100     wxScrollWinEvent event;
3101     event.SetPosition(pos);
3102     event.SetOrientation(orientation);
3103     event.m_eventObject = this;
3104
3105     switch ( wParam )
3106     {
3107     case SB_TOP:
3108         event.m_eventType = wxEVT_SCROLLWIN_TOP;
3109         break;
3110
3111     case SB_BOTTOM:
3112         event.m_eventType = wxEVT_SCROLLWIN_BOTTOM;
3113         break;
3114
3115     case SB_LINEUP:
3116         event.m_eventType = wxEVT_SCROLLWIN_LINEUP;
3117         break;
3118
3119     case SB_LINEDOWN:
3120         event.m_eventType = wxEVT_SCROLLWIN_LINEDOWN;
3121         break;
3122
3123     case SB_PAGEUP:
3124         event.m_eventType = wxEVT_SCROLLWIN_PAGEUP;
3125         break;
3126
3127     case SB_PAGEDOWN:
3128         event.m_eventType = wxEVT_SCROLLWIN_PAGEDOWN;
3129         break;
3130
3131     case SB_THUMBTRACK:
3132     case SB_THUMBPOSITION:
3133         event.m_eventType = wxEVT_SCROLLWIN_THUMBTRACK;
3134         break;
3135
3136     default:
3137         return FALSE;
3138     }
3139
3140     return GetEventHandler()->ProcessEvent(event);
3141 }
3142
3143 // ===========================================================================
3144 // global functions
3145 // ===========================================================================
3146
3147 void wxGetCharSize(WXHWND wnd, int *x, int *y,wxFont *the_font)
3148 {
3149     TEXTMETRIC tm;
3150     HDC dc = ::GetDC((HWND) wnd);
3151     HFONT fnt =0;
3152     HFONT was = 0;
3153     if ( the_font )
3154     {
3155         //    the_font->UseResource();
3156         //    the_font->RealizeResource();
3157         fnt = (HFONT)the_font->GetResourceHandle();
3158         if ( fnt )
3159             was = (HFONT) SelectObject(dc,fnt);
3160     }
3161     GetTextMetrics(dc, &tm);
3162     if ( the_font && fnt && was )
3163     {
3164         SelectObject(dc,was);
3165     }
3166     ReleaseDC((HWND)wnd, dc);
3167     *x = tm.tmAveCharWidth;
3168     *y = tm.tmHeight + tm.tmExternalLeading;
3169
3170     //  if ( the_font )
3171     //    the_font->ReleaseResource();
3172 }
3173
3174 // Returns 0 if was a normal ASCII value, not a special key. This indicates that
3175 // the key should be ignored by WM_KEYDOWN and processed by WM_CHAR instead.
3176 int wxCharCodeMSWToWX(int keySym)
3177 {
3178     int id = 0;
3179     switch (keySym)
3180     {
3181     case VK_CANCEL:     id = WXK_CANCEL; break;
3182     case VK_BACK:       id = WXK_BACK; break;
3183     case VK_TAB:        id = WXK_TAB; break;
3184     case VK_CLEAR:      id = WXK_CLEAR; break;
3185     case VK_RETURN:     id = WXK_RETURN; break;
3186     case VK_SHIFT:      id = WXK_SHIFT; break;
3187     case VK_CONTROL:    id = WXK_CONTROL; break;
3188     case VK_MENU :      id = WXK_MENU; break;
3189     case VK_PAUSE:      id = WXK_PAUSE; break;
3190     case VK_SPACE:      id = WXK_SPACE; break;
3191     case VK_ESCAPE:     id = WXK_ESCAPE; break;
3192     case VK_PRIOR:      id = WXK_PRIOR; break;
3193     case VK_NEXT :      id = WXK_NEXT; break;
3194     case VK_END:        id = WXK_END; break;
3195     case VK_HOME :      id = WXK_HOME; break;
3196     case VK_LEFT :      id = WXK_LEFT; break;
3197     case VK_UP:         id = WXK_UP; break;
3198     case VK_RIGHT:      id = WXK_RIGHT; break;
3199     case VK_DOWN :      id = WXK_DOWN; break;
3200     case VK_SELECT:     id = WXK_SELECT; break;
3201     case VK_PRINT:      id = WXK_PRINT; break;
3202     case VK_EXECUTE:    id = WXK_EXECUTE; break;
3203     case VK_INSERT:     id = WXK_INSERT; break;
3204     case VK_DELETE:     id = WXK_DELETE; break;
3205     case VK_HELP :      id = WXK_HELP; break;
3206     case VK_NUMPAD0:    id = WXK_NUMPAD0; break;
3207     case VK_NUMPAD1:    id = WXK_NUMPAD1; break;
3208     case VK_NUMPAD2:    id = WXK_NUMPAD2; break;
3209     case VK_NUMPAD3:    id = WXK_NUMPAD3; break;
3210     case VK_NUMPAD4:    id = WXK_NUMPAD4; break;
3211     case VK_NUMPAD5:    id = WXK_NUMPAD5; break;
3212     case VK_NUMPAD6:    id = WXK_NUMPAD6; break;
3213     case VK_NUMPAD7:    id = WXK_NUMPAD7; break;
3214     case VK_NUMPAD8:    id = WXK_NUMPAD8; break;
3215     case VK_NUMPAD9:    id = WXK_NUMPAD9; break;
3216     case VK_MULTIPLY:   id = WXK_MULTIPLY; break;
3217     case VK_ADD:        id = WXK_ADD; break;
3218     case VK_SUBTRACT:   id = WXK_SUBTRACT; break;
3219     case VK_DECIMAL:    id = WXK_DECIMAL; break;
3220     case VK_DIVIDE:     id = WXK_DIVIDE; break;
3221     case VK_F1:         id = WXK_F1; break;
3222     case VK_F2:         id = WXK_F2; break;
3223     case VK_F3:         id = WXK_F3; break;
3224     case VK_F4:         id = WXK_F4; break;
3225     case VK_F5:         id = WXK_F5; break;
3226     case VK_F6:         id = WXK_F6; break;
3227     case VK_F7:         id = WXK_F7; break;
3228     case VK_F8:         id = WXK_F8; break;
3229     case VK_F9:         id = WXK_F9; break;
3230     case VK_F10:        id = WXK_F10; break;
3231     case VK_F11:        id = WXK_F11; break;
3232     case VK_F12:        id = WXK_F12; break;
3233     case VK_F13:        id = WXK_F13; break;
3234     case VK_F14:        id = WXK_F14; break;
3235     case VK_F15:        id = WXK_F15; break;
3236     case VK_F16:        id = WXK_F16; break;
3237     case VK_F17:        id = WXK_F17; break;
3238     case VK_F18:        id = WXK_F18; break;
3239     case VK_F19:        id = WXK_F19; break;
3240     case VK_F20:        id = WXK_F20; break;
3241     case VK_F21:        id = WXK_F21; break;
3242     case VK_F22:        id = WXK_F22; break;
3243     case VK_F23:        id = WXK_F23; break;
3244     case VK_F24:        id = WXK_F24; break;
3245     case VK_NUMLOCK:    id = WXK_NUMLOCK; break;
3246     case VK_SCROLL:     id = WXK_SCROLL; break;
3247     default:
3248         {
3249             return 0;
3250         }
3251     }
3252     return id;
3253 }
3254
3255 int wxCharCodeWXToMSW(int id, bool *isVirtual)
3256 {
3257     *isVirtual = TRUE;
3258     int keySym = 0;
3259     switch (id)
3260     {
3261     case WXK_CANCEL:    keySym = VK_CANCEL; break;
3262     case WXK_CLEAR:     keySym = VK_CLEAR; break;
3263     case WXK_SHIFT:     keySym = VK_SHIFT; break;
3264     case WXK_CONTROL:   keySym = VK_CONTROL; break;
3265     case WXK_MENU :     keySym = VK_MENU; break;
3266     case WXK_PAUSE:     keySym = VK_PAUSE; break;
3267     case WXK_PRIOR:     keySym = VK_PRIOR; break;
3268     case WXK_NEXT :     keySym = VK_NEXT; break;
3269     case WXK_END:       keySym = VK_END; break;
3270     case WXK_HOME :     keySym = VK_HOME; break;
3271     case WXK_LEFT :     keySym = VK_LEFT; break;
3272     case WXK_UP:        keySym = VK_UP; break;
3273     case WXK_RIGHT:     keySym = VK_RIGHT; break;
3274     case WXK_DOWN :     keySym = VK_DOWN; break;
3275     case WXK_SELECT:    keySym = VK_SELECT; break;
3276     case WXK_PRINT:     keySym = VK_PRINT; break;
3277     case WXK_EXECUTE:   keySym = VK_EXECUTE; break;
3278     case WXK_INSERT:    keySym = VK_INSERT; break;
3279     case WXK_DELETE:    keySym = VK_DELETE; break;
3280     case WXK_HELP :     keySym = VK_HELP; break;
3281     case WXK_NUMPAD0:   keySym = VK_NUMPAD0; break;
3282     case WXK_NUMPAD1:   keySym = VK_NUMPAD1; break;
3283     case WXK_NUMPAD2:   keySym = VK_NUMPAD2; break;
3284     case WXK_NUMPAD3:   keySym = VK_NUMPAD3; break;
3285     case WXK_NUMPAD4:   keySym = VK_NUMPAD4; break;
3286     case WXK_NUMPAD5:   keySym = VK_NUMPAD5; break;
3287     case WXK_NUMPAD6:   keySym = VK_NUMPAD6; break;
3288     case WXK_NUMPAD7:   keySym = VK_NUMPAD7; break;
3289     case WXK_NUMPAD8:   keySym = VK_NUMPAD8; break;
3290     case WXK_NUMPAD9:   keySym = VK_NUMPAD9; break;
3291     case WXK_MULTIPLY:  keySym = VK_MULTIPLY; break;
3292     case WXK_ADD:       keySym = VK_ADD; break;
3293     case WXK_SUBTRACT:  keySym = VK_SUBTRACT; break;
3294     case WXK_DECIMAL:   keySym = VK_DECIMAL; break;
3295     case WXK_DIVIDE:    keySym = VK_DIVIDE; break;
3296     case WXK_F1:        keySym = VK_F1; break;
3297     case WXK_F2:        keySym = VK_F2; break;
3298     case WXK_F3:        keySym = VK_F3; break;
3299     case WXK_F4:        keySym = VK_F4; break;
3300     case WXK_F5:        keySym = VK_F5; break;
3301     case WXK_F6:        keySym = VK_F6; break;
3302     case WXK_F7:        keySym = VK_F7; break;
3303     case WXK_F8:        keySym = VK_F8; break;
3304     case WXK_F9:        keySym = VK_F9; break;
3305     case WXK_F10:       keySym = VK_F10; break;
3306     case WXK_F11:       keySym = VK_F11; break;
3307     case WXK_F12:       keySym = VK_F12; break;
3308     case WXK_F13:       keySym = VK_F13; break;
3309     case WXK_F14:       keySym = VK_F14; break;
3310     case WXK_F15:       keySym = VK_F15; break;
3311     case WXK_F16:       keySym = VK_F16; break;
3312     case WXK_F17:       keySym = VK_F17; break;
3313     case WXK_F18:       keySym = VK_F18; break;
3314     case WXK_F19:       keySym = VK_F19; break;
3315     case WXK_F20:       keySym = VK_F20; break;
3316     case WXK_F21:       keySym = VK_F21; break;
3317     case WXK_F22:       keySym = VK_F22; break;
3318     case WXK_F23:       keySym = VK_F23; break;
3319     case WXK_F24:       keySym = VK_F24; break;
3320     case WXK_NUMLOCK:   keySym = VK_NUMLOCK; break;
3321     case WXK_SCROLL:    keySym = VK_SCROLL; break;
3322     default:
3323         {
3324             *isVirtual = FALSE;
3325             keySym = id;
3326             break;
3327         }
3328     }
3329     return keySym;
3330 }
3331
3332 wxWindow *wxGetActiveWindow()
3333 {
3334     HWND hWnd = GetActiveWindow();
3335     if ( hWnd != 0 )
3336     {
3337         return wxFindWinFromHandle((WXHWND) hWnd);
3338     }
3339     return NULL;
3340 }
3341
3342 // Windows keyboard hook. Allows interception of e.g. F1, ESCAPE
3343 // in active frames and dialogs, regardless of where the focus is.
3344 static HHOOK wxTheKeyboardHook = 0;
3345 static FARPROC wxTheKeyboardHookProc = 0;
3346 int APIENTRY _EXPORT
3347 wxKeyboardHook(int nCode, WORD wParam, DWORD lParam);
3348
3349 void wxSetKeyboardHook(bool doIt)
3350 {
3351     if ( doIt )
3352     {
3353         wxTheKeyboardHookProc = MakeProcInstance((FARPROC) wxKeyboardHook, wxGetInstance());
3354         wxTheKeyboardHook = SetWindowsHookEx(WH_KEYBOARD, (HOOKPROC) wxTheKeyboardHookProc, wxGetInstance(),
3355 #if defined(__WIN32__) && !defined(__TWIN32__)
3356             GetCurrentThreadId());
3357         //      (DWORD)GetCurrentProcess()); // This is another possibility. Which is right?
3358 #else
3359         GetCurrentTask());
3360 #endif
3361     }
3362     else
3363     {
3364         UnhookWindowsHookEx(wxTheKeyboardHook);
3365         FreeProcInstance(wxTheKeyboardHookProc);
3366     }
3367 }
3368
3369 int APIENTRY _EXPORT
3370 wxKeyboardHook(int nCode, WORD wParam, DWORD lParam)
3371 {
3372     DWORD hiWord = HIWORD(lParam);
3373     if ( nCode != HC_NOREMOVE && ((hiWord & KF_UP) == 0) )
3374     {
3375         int id;
3376         if ( (id = wxCharCodeMSWToWX(wParam)) != 0 )
3377         {
3378             wxKeyEvent event(wxEVT_CHAR_HOOK);
3379             if ( (HIWORD(lParam) & KF_ALTDOWN) == KF_ALTDOWN )
3380                 event.m_altDown = TRUE;
3381
3382             event.m_eventObject = NULL;
3383             event.m_keyCode = id;
3384             /* begin Albert's fix for control and shift key 26.5 */
3385             event.m_shiftDown = (::GetKeyState(VK_SHIFT)&0x100?TRUE:FALSE);
3386             event.m_controlDown = (::GetKeyState(VK_CONTROL)&0x100?TRUE:FALSE);
3387             /* end Albert's fix for control and shift key 26.5 */
3388             event.SetTimestamp(s_currentMsg.time);
3389
3390             wxWindow *win = wxGetActiveWindow();
3391             if ( win )
3392             {
3393                 if ( win->GetEventHandler()->ProcessEvent(event) )
3394                     return 1;
3395             }
3396             else
3397             {
3398                 if ( wxTheApp && wxTheApp->ProcessEvent(event) )
3399                     return 1;
3400             }
3401         }
3402     }
3403     return (int)CallNextHookEx(wxTheKeyboardHook, nCode, wParam, lParam);
3404 }
3405
3406 #ifdef __WXDEBUG__
3407 const char *wxGetMessageName(int message)
3408 {
3409     switch ( message )
3410     {
3411         case 0x0000: return "WM_NULL";
3412         case 0x0001: return "WM_CREATE";
3413         case 0x0002: return "WM_DESTROY";
3414         case 0x0003: return "WM_MOVE";
3415         case 0x0005: return "WM_SIZE";
3416         case 0x0006: return "WM_ACTIVATE";
3417         case 0x0007: return "WM_SETFOCUS";
3418         case 0x0008: return "WM_KILLFOCUS";
3419         case 0x000A: return "WM_ENABLE";
3420         case 0x000B: return "WM_SETREDRAW";
3421         case 0x000C: return "WM_SETTEXT";
3422         case 0x000D: return "WM_GETTEXT";
3423         case 0x000E: return "WM_GETTEXTLENGTH";
3424         case 0x000F: return "WM_PAINT";
3425         case 0x0010: return "WM_CLOSE";
3426         case 0x0011: return "WM_QUERYENDSESSION";
3427         case 0x0012: return "WM_QUIT";
3428         case 0x0013: return "WM_QUERYOPEN";
3429         case 0x0014: return "WM_ERASEBKGND";
3430         case 0x0015: return "WM_SYSCOLORCHANGE";
3431         case 0x0016: return "WM_ENDSESSION";
3432         case 0x0017: return "WM_SYSTEMERROR";
3433         case 0x0018: return "WM_SHOWWINDOW";
3434         case 0x0019: return "WM_CTLCOLOR";
3435         case 0x001A: return "WM_WININICHANGE";
3436         case 0x001B: return "WM_DEVMODECHANGE";
3437         case 0x001C: return "WM_ACTIVATEAPP";
3438         case 0x001D: return "WM_FONTCHANGE";
3439         case 0x001E: return "WM_TIMECHANGE";
3440         case 0x001F: return "WM_CANCELMODE";
3441         case 0x0020: return "WM_SETCURSOR";
3442         case 0x0021: return "WM_MOUSEACTIVATE";
3443         case 0x0022: return "WM_CHILDACTIVATE";
3444         case 0x0023: return "WM_QUEUESYNC";
3445         case 0x0024: return "WM_GETMINMAXINFO";
3446         case 0x0026: return "WM_PAINTICON";
3447         case 0x0027: return "WM_ICONERASEBKGND";
3448         case 0x0028: return "WM_NEXTDLGCTL";
3449         case 0x002A: return "WM_SPOOLERSTATUS";
3450         case 0x002B: return "WM_DRAWITEM";
3451         case 0x002C: return "WM_MEASUREITEM";
3452         case 0x002D: return "WM_DELETEITEM";
3453         case 0x002E: return "WM_VKEYTOITEM";
3454         case 0x002F: return "WM_CHARTOITEM";
3455         case 0x0030: return "WM_SETFONT";
3456         case 0x0031: return "WM_GETFONT";
3457         case 0x0037: return "WM_QUERYDRAGICON";
3458         case 0x0039: return "WM_COMPAREITEM";
3459         case 0x0041: return "WM_COMPACTING";
3460         case 0x0044: return "WM_COMMNOTIFY";
3461         case 0x0046: return "WM_WINDOWPOSCHANGING";
3462         case 0x0047: return "WM_WINDOWPOSCHANGED";
3463         case 0x0048: return "WM_POWER";
3464
3465 #ifdef  __WIN32__
3466         case 0x004A: return "WM_COPYDATA";
3467         case 0x004B: return "WM_CANCELJOURNAL";
3468         case 0x004E: return "WM_NOTIFY";
3469         case 0x0050: return "WM_INPUTLANGCHANGEREQUEST";
3470         case 0x0051: return "WM_INPUTLANGCHANGE";
3471         case 0x0052: return "WM_TCARD";
3472         case 0x0053: return "WM_HELP";
3473         case 0x0054: return "WM_USERCHANGED";
3474         case 0x0055: return "WM_NOTIFYFORMAT";
3475         case 0x007B: return "WM_CONTEXTMENU";
3476         case 0x007C: return "WM_STYLECHANGING";
3477         case 0x007D: return "WM_STYLECHANGED";
3478         case 0x007E: return "WM_DISPLAYCHANGE";
3479         case 0x007F: return "WM_GETICON";
3480         case 0x0080: return "WM_SETICON";
3481 #endif  //WIN32
3482
3483         case 0x0081: return "WM_NCCREATE";
3484         case 0x0082: return "WM_NCDESTROY";
3485         case 0x0083: return "WM_NCCALCSIZE";
3486         case 0x0084: return "WM_NCHITTEST";
3487         case 0x0085: return "WM_NCPAINT";
3488         case 0x0086: return "WM_NCACTIVATE";
3489         case 0x0087: return "WM_GETDLGCODE";
3490         case 0x00A0: return "WM_NCMOUSEMOVE";
3491         case 0x00A1: return "WM_NCLBUTTONDOWN";
3492         case 0x00A2: return "WM_NCLBUTTONUP";
3493         case 0x00A3: return "WM_NCLBUTTONDBLCLK";
3494         case 0x00A4: return "WM_NCRBUTTONDOWN";
3495         case 0x00A5: return "WM_NCRBUTTONUP";
3496         case 0x00A6: return "WM_NCRBUTTONDBLCLK";
3497         case 0x00A7: return "WM_NCMBUTTONDOWN";
3498         case 0x00A8: return "WM_NCMBUTTONUP";
3499         case 0x00A9: return "WM_NCMBUTTONDBLCLK";
3500         case 0x0100: return "WM_KEYDOWN";
3501         case 0x0101: return "WM_KEYUP";
3502         case 0x0102: return "WM_CHAR";
3503         case 0x0103: return "WM_DEADCHAR";
3504         case 0x0104: return "WM_SYSKEYDOWN";
3505         case 0x0105: return "WM_SYSKEYUP";
3506         case 0x0106: return "WM_SYSCHAR";
3507         case 0x0107: return "WM_SYSDEADCHAR";
3508         case 0x0108: return "WM_KEYLAST";
3509
3510 #ifdef  __WIN32__
3511         case 0x010D: return "WM_IME_STARTCOMPOSITION";
3512         case 0x010E: return "WM_IME_ENDCOMPOSITION";
3513         case 0x010F: return "WM_IME_COMPOSITION";
3514 #endif  //WIN32
3515
3516         case 0x0110: return "WM_INITDIALOG";
3517         case 0x0111: return "WM_COMMAND";
3518         case 0x0112: return "WM_SYSCOMMAND";
3519         case 0x0113: return "WM_TIMER";
3520         case 0x0114: return "WM_HSCROLL";
3521         case 0x0115: return "WM_VSCROLL";
3522         case 0x0116: return "WM_INITMENU";
3523         case 0x0117: return "WM_INITMENUPOPUP";
3524         case 0x011F: return "WM_MENUSELECT";
3525         case 0x0120: return "WM_MENUCHAR";
3526         case 0x0121: return "WM_ENTERIDLE";
3527         case 0x0200: return "WM_MOUSEMOVE";
3528         case 0x0201: return "WM_LBUTTONDOWN";
3529         case 0x0202: return "WM_LBUTTONUP";
3530         case 0x0203: return "WM_LBUTTONDBLCLK";
3531         case 0x0204: return "WM_RBUTTONDOWN";
3532         case 0x0205: return "WM_RBUTTONUP";
3533         case 0x0206: return "WM_RBUTTONDBLCLK";
3534         case 0x0207: return "WM_MBUTTONDOWN";
3535         case 0x0208: return "WM_MBUTTONUP";
3536         case 0x0209: return "WM_MBUTTONDBLCLK";
3537         case 0x0210: return "WM_PARENTNOTIFY";
3538         case 0x0211: return "WM_ENTERMENULOOP";
3539         case 0x0212: return "WM_EXITMENULOOP";
3540
3541 #ifdef  __WIN32__
3542         case 0x0213: return "WM_NEXTMENU";
3543         case 0x0214: return "WM_SIZING";
3544         case 0x0215: return "WM_CAPTURECHANGED";
3545         case 0x0216: return "WM_MOVING";
3546         case 0x0218: return "WM_POWERBROADCAST";
3547         case 0x0219: return "WM_DEVICECHANGE";
3548 #endif  //WIN32
3549
3550         case 0x0220: return "WM_MDICREATE";
3551         case 0x0221: return "WM_MDIDESTROY";
3552         case 0x0222: return "WM_MDIACTIVATE";
3553         case 0x0223: return "WM_MDIRESTORE";
3554         case 0x0224: return "WM_MDINEXT";
3555         case 0x0225: return "WM_MDIMAXIMIZE";
3556         case 0x0226: return "WM_MDITILE";
3557         case 0x0227: return "WM_MDICASCADE";
3558         case 0x0228: return "WM_MDIICONARRANGE";
3559         case 0x0229: return "WM_MDIGETACTIVE";
3560         case 0x0230: return "WM_MDISETMENU";
3561         case 0x0233: return "WM_DROPFILES";
3562
3563 #ifdef  __WIN32__
3564         case 0x0281: return "WM_IME_SETCONTEXT";
3565         case 0x0282: return "WM_IME_NOTIFY";
3566         case 0x0283: return "WM_IME_CONTROL";
3567         case 0x0284: return "WM_IME_COMPOSITIONFULL";
3568         case 0x0285: return "WM_IME_SELECT";
3569         case 0x0286: return "WM_IME_CHAR";
3570         case 0x0290: return "WM_IME_KEYDOWN";
3571         case 0x0291: return "WM_IME_KEYUP";
3572 #endif  //WIN32
3573
3574         case 0x0300: return "WM_CUT";
3575         case 0x0301: return "WM_COPY";
3576         case 0x0302: return "WM_PASTE";
3577         case 0x0303: return "WM_CLEAR";
3578         case 0x0304: return "WM_UNDO";
3579         case 0x0305: return "WM_RENDERFORMAT";
3580         case 0x0306: return "WM_RENDERALLFORMATS";
3581         case 0x0307: return "WM_DESTROYCLIPBOARD";
3582         case 0x0308: return "WM_DRAWCLIPBOARD";
3583         case 0x0309: return "WM_PAINTCLIPBOARD";
3584         case 0x030A: return "WM_VSCROLLCLIPBOARD";
3585         case 0x030B: return "WM_SIZECLIPBOARD";
3586         case 0x030C: return "WM_ASKCBFORMATNAME";
3587         case 0x030D: return "WM_CHANGECBCHAIN";
3588         case 0x030E: return "WM_HSCROLLCLIPBOARD";
3589         case 0x030F: return "WM_QUERYNEWPALETTE";
3590         case 0x0310: return "WM_PALETTEISCHANGING";
3591         case 0x0311: return "WM_PALETTECHANGED";
3592
3593 #ifdef __WIN32__
3594         // common controls messages - although they're not strictly speaking
3595         // standard, it's nice to decode them nevertheless
3596
3597         // listview
3598         case 0x1000 + 0: return "LVM_GETBKCOLOR";
3599         case 0x1000 + 1: return "LVM_SETBKCOLOR";
3600         case 0x1000 + 2: return "LVM_GETIMAGELIST";
3601         case 0x1000 + 3: return "LVM_SETIMAGELIST";
3602         case 0x1000 + 4: return "LVM_GETITEMCOUNT";
3603         case 0x1000 + 5: return "LVM_GETITEMA";
3604         case 0x1000 + 75: return "LVM_GETITEMW";
3605         case 0x1000 + 6: return "LVM_SETITEMA";
3606         case 0x1000 + 76: return "LVM_SETITEMW";
3607         case 0x1000 + 7: return "LVM_INSERTITEMA";
3608         case 0x1000 + 77: return "LVM_INSERTITEMW";
3609         case 0x1000 + 8: return "LVM_DELETEITEM";
3610         case 0x1000 + 9: return "LVM_DELETEALLITEMS";
3611         case 0x1000 + 10: return "LVM_GETCALLBACKMASK";
3612         case 0x1000 + 11: return "LVM_SETCALLBACKMASK";
3613         case 0x1000 + 12: return "LVM_GETNEXTITEM";
3614         case 0x1000 + 13: return "LVM_FINDITEMA";
3615         case 0x1000 + 83: return "LVM_FINDITEMW";
3616         case 0x1000 + 14: return "LVM_GETITEMRECT";
3617         case 0x1000 + 15: return "LVM_SETITEMPOSITION";
3618         case 0x1000 + 16: return "LVM_GETITEMPOSITION";
3619         case 0x1000 + 17: return "LVM_GETSTRINGWIDTHA";
3620         case 0x1000 + 87: return "LVM_GETSTRINGWIDTHW";
3621         case 0x1000 + 18: return "LVM_HITTEST";
3622         case 0x1000 + 19: return "LVM_ENSUREVISIBLE";
3623         case 0x1000 + 20: return "LVM_SCROLL";
3624         case 0x1000 + 21: return "LVM_REDRAWITEMS";
3625         case 0x1000 + 22: return "LVM_ARRANGE";
3626         case 0x1000 + 23: return "LVM_EDITLABELA";
3627         case 0x1000 + 118: return "LVM_EDITLABELW";
3628         case 0x1000 + 24: return "LVM_GETEDITCONTROL";
3629         case 0x1000 + 25: return "LVM_GETCOLUMNA";
3630         case 0x1000 + 95: return "LVM_GETCOLUMNW";
3631         case 0x1000 + 26: return "LVM_SETCOLUMNA";
3632         case 0x1000 + 96: return "LVM_SETCOLUMNW";
3633         case 0x1000 + 27: return "LVM_INSERTCOLUMNA";
3634         case 0x1000 + 97: return "LVM_INSERTCOLUMNW";
3635         case 0x1000 + 28: return "LVM_DELETECOLUMN";
3636         case 0x1000 + 29: return "LVM_GETCOLUMNWIDTH";
3637         case 0x1000 + 30: return "LVM_SETCOLUMNWIDTH";
3638         case 0x1000 + 31: return "LVM_GETHEADER";
3639         case 0x1000 + 33: return "LVM_CREATEDRAGIMAGE";
3640         case 0x1000 + 34: return "LVM_GETVIEWRECT";
3641         case 0x1000 + 35: return "LVM_GETTEXTCOLOR";
3642         case 0x1000 + 36: return "LVM_SETTEXTCOLOR";
3643         case 0x1000 + 37: return "LVM_GETTEXTBKCOLOR";
3644         case 0x1000 + 38: return "LVM_SETTEXTBKCOLOR";
3645         case 0x1000 + 39: return "LVM_GETTOPINDEX";
3646         case 0x1000 + 40: return "LVM_GETCOUNTPERPAGE";
3647         case 0x1000 + 41: return "LVM_GETORIGIN";
3648         case 0x1000 + 42: return "LVM_UPDATE";
3649         case 0x1000 + 43: return "LVM_SETITEMSTATE";
3650         case 0x1000 + 44: return "LVM_GETITEMSTATE";
3651         case 0x1000 + 45: return "LVM_GETITEMTEXTA";
3652         case 0x1000 + 115: return "LVM_GETITEMTEXTW";
3653         case 0x1000 + 46: return "LVM_SETITEMTEXTA";
3654         case 0x1000 + 116: return "LVM_SETITEMTEXTW";
3655         case 0x1000 + 47: return "LVM_SETITEMCOUNT";
3656         case 0x1000 + 48: return "LVM_SORTITEMS";
3657         case 0x1000 + 49: return "LVM_SETITEMPOSITION32";
3658         case 0x1000 + 50: return "LVM_GETSELECTEDCOUNT";
3659         case 0x1000 + 51: return "LVM_GETITEMSPACING";
3660         case 0x1000 + 52: return "LVM_GETISEARCHSTRINGA";
3661         case 0x1000 + 117: return "LVM_GETISEARCHSTRINGW";
3662         case 0x1000 + 53: return "LVM_SETICONSPACING";
3663         case 0x1000 + 54: return "LVM_SETEXTENDEDLISTVIEWSTYLE";
3664         case 0x1000 + 55: return "LVM_GETEXTENDEDLISTVIEWSTYLE";
3665         case 0x1000 + 56: return "LVM_GETSUBITEMRECT";
3666         case 0x1000 + 57: return "LVM_SUBITEMHITTEST";
3667         case 0x1000 + 58: return "LVM_SETCOLUMNORDERARRAY";
3668         case 0x1000 + 59: return "LVM_GETCOLUMNORDERARRAY";
3669         case 0x1000 + 60: return "LVM_SETHOTITEM";
3670         case 0x1000 + 61: return "LVM_GETHOTITEM";
3671         case 0x1000 + 62: return "LVM_SETHOTCURSOR";
3672         case 0x1000 + 63: return "LVM_GETHOTCURSOR";
3673         case 0x1000 + 64: return "LVM_APPROXIMATEVIEWRECT";
3674         case 0x1000 + 65: return "LVM_SETWORKAREA";
3675
3676         // tree view
3677         case 0x1100 + 0: return "TVM_INSERTITEMA";
3678         case 0x1100 + 50: return "TVM_INSERTITEMW";
3679         case 0x1100 + 1: return "TVM_DELETEITEM";
3680         case 0x1100 + 2: return "TVM_EXPAND";
3681         case 0x1100 + 4: return "TVM_GETITEMRECT";
3682         case 0x1100 + 5: return "TVM_GETCOUNT";
3683         case 0x1100 + 6: return "TVM_GETINDENT";
3684         case 0x1100 + 7: return "TVM_SETINDENT";
3685         case 0x1100 + 8: return "TVM_GETIMAGELIST";
3686         case 0x1100 + 9: return "TVM_SETIMAGELIST";
3687         case 0x1100 + 10: return "TVM_GETNEXTITEM";
3688         case 0x1100 + 11: return "TVM_SELECTITEM";
3689         case 0x1100 + 12: return "TVM_GETITEMA";
3690         case 0x1100 + 62: return "TVM_GETITEMW";
3691         case 0x1100 + 13: return "TVM_SETITEMA";
3692         case 0x1100 + 63: return "TVM_SETITEMW";
3693         case 0x1100 + 14: return "TVM_EDITLABELA";
3694         case 0x1100 + 65: return "TVM_EDITLABELW";
3695         case 0x1100 + 15: return "TVM_GETEDITCONTROL";
3696         case 0x1100 + 16: return "TVM_GETVISIBLECOUNT";
3697         case 0x1100 + 17: return "TVM_HITTEST";
3698         case 0x1100 + 18: return "TVM_CREATEDRAGIMAGE";
3699         case 0x1100 + 19: return "TVM_SORTCHILDREN";
3700         case 0x1100 + 20: return "TVM_ENSUREVISIBLE";
3701         case 0x1100 + 21: return "TVM_SORTCHILDRENCB";
3702         case 0x1100 + 22: return "TVM_ENDEDITLABELNOW";
3703         case 0x1100 + 23: return "TVM_GETISEARCHSTRINGA";
3704         case 0x1100 + 64: return "TVM_GETISEARCHSTRINGW";
3705         case 0x1100 + 24: return "TVM_SETTOOLTIPS";
3706         case 0x1100 + 25: return "TVM_GETTOOLTIPS";
3707
3708         // header
3709         case 0x1200 + 0: return "HDM_GETITEMCOUNT";
3710         case 0x1200 + 1: return "HDM_INSERTITEMA";
3711         case 0x1200 + 10: return "HDM_INSERTITEMW";
3712         case 0x1200 + 2: return "HDM_DELETEITEM";
3713         case 0x1200 + 3: return "HDM_GETITEMA";
3714         case 0x1200 + 11: return "HDM_GETITEMW";
3715         case 0x1200 + 4: return "HDM_SETITEMA";
3716         case 0x1200 + 12: return "HDM_SETITEMW";
3717         case 0x1200 + 5: return "HDM_LAYOUT";
3718         case 0x1200 + 6: return "HDM_HITTEST";
3719         case 0x1200 + 7: return "HDM_GETITEMRECT";
3720         case 0x1200 + 8: return "HDM_SETIMAGELIST";
3721         case 0x1200 + 9: return "HDM_GETIMAGELIST";
3722         case 0x1200 + 15: return "HDM_ORDERTOINDEX";
3723         case 0x1200 + 16: return "HDM_CREATEDRAGIMAGE";
3724         case 0x1200 + 17: return "HDM_GETORDERARRAY";
3725         case 0x1200 + 18: return "HDM_SETORDERARRAY";
3726         case 0x1200 + 19: return "HDM_SETHOTDIVIDER";
3727
3728         // tab control
3729         case 0x1300 + 2: return "TCM_GETIMAGELIST";
3730         case 0x1300 + 3: return "TCM_SETIMAGELIST";
3731         case 0x1300 + 4: return "TCM_GETITEMCOUNT";
3732         case 0x1300 + 5: return "TCM_GETITEMA";
3733         case 0x1300 + 60: return "TCM_GETITEMW";
3734         case 0x1300 + 6: return "TCM_SETITEMA";
3735         case 0x1300 + 61: return "TCM_SETITEMW";
3736         case 0x1300 + 7: return "TCM_INSERTITEMA";
3737         case 0x1300 + 62: return "TCM_INSERTITEMW";
3738         case 0x1300 + 8: return "TCM_DELETEITEM";
3739         case 0x1300 + 9: return "TCM_DELETEALLITEMS";
3740         case 0x1300 + 10: return "TCM_GETITEMRECT";
3741         case 0x1300 + 11: return "TCM_GETCURSEL";
3742         case 0x1300 + 12: return "TCM_SETCURSEL";
3743         case 0x1300 + 13: return "TCM_HITTEST";
3744         case 0x1300 + 14: return "TCM_SETITEMEXTRA";
3745         case 0x1300 + 40: return "TCM_ADJUSTRECT";
3746         case 0x1300 + 41: return "TCM_SETITEMSIZE";
3747         case 0x1300 + 42: return "TCM_REMOVEIMAGE";
3748         case 0x1300 + 43: return "TCM_SETPADDING";
3749         case 0x1300 + 44: return "TCM_GETROWCOUNT";
3750         case 0x1300 + 45: return "TCM_GETTOOLTIPS";
3751         case 0x1300 + 46: return "TCM_SETTOOLTIPS";
3752         case 0x1300 + 47: return "TCM_GETCURFOCUS";
3753         case 0x1300 + 48: return "TCM_SETCURFOCUS";
3754         case 0x1300 + 49: return "TCM_SETMINTABWIDTH";
3755         case 0x1300 + 50: return "TCM_DESELECTALL";
3756
3757         // toolbar
3758         case WM_USER+1: return "TB_ENABLEBUTTON";
3759         case WM_USER+2: return "TB_CHECKBUTTON";
3760         case WM_USER+3: return "TB_PRESSBUTTON";
3761         case WM_USER+4: return "TB_HIDEBUTTON";
3762         case WM_USER+5: return "TB_INDETERMINATE";
3763         case WM_USER+9: return "TB_ISBUTTONENABLED";
3764         case WM_USER+10: return "TB_ISBUTTONCHECKED";
3765         case WM_USER+11: return "TB_ISBUTTONPRESSED";
3766         case WM_USER+12: return "TB_ISBUTTONHIDDEN";
3767         case WM_USER+13: return "TB_ISBUTTONINDETERMINATE";
3768         case WM_USER+17: return "TB_SETSTATE";
3769         case WM_USER+18: return "TB_GETSTATE";
3770         case WM_USER+19: return "TB_ADDBITMAP";
3771         case WM_USER+20: return "TB_ADDBUTTONS";
3772         case WM_USER+21: return "TB_INSERTBUTTON";
3773         case WM_USER+22: return "TB_DELETEBUTTON";
3774         case WM_USER+23: return "TB_GETBUTTON";
3775         case WM_USER+24: return "TB_BUTTONCOUNT";
3776         case WM_USER+25: return "TB_COMMANDTOINDEX";
3777         case WM_USER+26: return "TB_SAVERESTOREA";
3778         case WM_USER+76: return "TB_SAVERESTOREW";
3779         case WM_USER+27: return "TB_CUSTOMIZE";
3780         case WM_USER+28: return "TB_ADDSTRINGA";
3781         case WM_USER+77: return "TB_ADDSTRINGW";
3782         case WM_USER+29: return "TB_GETITEMRECT";
3783         case WM_USER+30: return "TB_BUTTONSTRUCTSIZE";
3784         case WM_USER+31: return "TB_SETBUTTONSIZE";
3785         case WM_USER+32: return "TB_SETBITMAPSIZE";
3786         case WM_USER+33: return "TB_AUTOSIZE";
3787         case WM_USER+35: return "TB_GETTOOLTIPS";
3788         case WM_USER+36: return "TB_SETTOOLTIPS";
3789         case WM_USER+37: return "TB_SETPARENT";
3790         case WM_USER+39: return "TB_SETROWS";
3791         case WM_USER+40: return "TB_GETROWS";
3792         case WM_USER+42: return "TB_SETCMDID";
3793         case WM_USER+43: return "TB_CHANGEBITMAP";
3794         case WM_USER+44: return "TB_GETBITMAP";
3795         case WM_USER+45: return "TB_GETBUTTONTEXTA";
3796         case WM_USER+75: return "TB_GETBUTTONTEXTW";
3797         case WM_USER+46: return "TB_REPLACEBITMAP";
3798         case WM_USER+47: return "TB_SETINDENT";
3799         case WM_USER+48: return "TB_SETIMAGELIST";
3800         case WM_USER+49: return "TB_GETIMAGELIST";
3801         case WM_USER+50: return "TB_LOADIMAGES";
3802         case WM_USER+51: return "TB_GETRECT";
3803         case WM_USER+52: return "TB_SETHOTIMAGELIST";
3804         case WM_USER+53: return "TB_GETHOTIMAGELIST";
3805         case WM_USER+54: return "TB_SETDISABLEDIMAGELIST";
3806         case WM_USER+55: return "TB_GETDISABLEDIMAGELIST";
3807         case WM_USER+56: return "TB_SETSTYLE";
3808         case WM_USER+57: return "TB_GETSTYLE";
3809         case WM_USER+58: return "TB_GETBUTTONSIZE";
3810         case WM_USER+59: return "TB_SETBUTTONWIDTH";
3811         case WM_USER+60: return "TB_SETMAXTEXTROWS";
3812         case WM_USER+61: return "TB_GETTEXTROWS";
3813         case WM_USER+41: return "TB_GETBITMAPFLAGS";
3814
3815 #endif //WIN32
3816
3817         default:
3818             static char s_szBuf[128];
3819             sprintf(s_szBuf, "<unknown message = %d>", message);
3820             return s_szBuf;
3821     }
3822 }
3823 #endif //__WXDEBUG__