src/mac/window.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        windows.cpp
   3 // Purpose:     wxWindowMac
   4 // Author:      AUTHOR
   5 // Modified by:
   6 // Created:     ??/??/98
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) AUTHOR
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifdef __GNUG__
  13 #pragma implementation "window.h"
  14 #endif
  15
  16 #include "wx/setup.h"
  17 #include "wx/menu.h"
  18 #include "wx/window.h"
  19 #include "wx/dc.h"
  20 #include "wx/dcclient.h"
  21 #include "wx/utils.h"
  22 #include "wx/app.h"
  23 #include "wx/panel.h"
  24 #include "wx/layout.h"
  25 #include "wx/dialog.h"
  26 #include "wx/listbox.h"
  27 #include "wx/scrolbar.h"
  28 #include "wx/statbox.h"
  29 #include "wx/button.h"
  30 #include "wx/settings.h"
  31 #include "wx/msgdlg.h"
  32 #include "wx/frame.h"
  33 #include "wx/notebook.h"
  34 #include "wx/tabctrl.h"
  35 #include "wx/tooltip.h"
  36 #include "wx/statusbr.h"
  37 #include "wx/menuitem.h"
  38 #include "wx/log.h"
  39
  40 #if wxUSE_CARET
  41     #include "wx/caret.h"
  42 #endif // wxUSE_CARET
  43
  44 #define wxWINDOW_HSCROLL 5998
  45 #define wxWINDOW_VSCROLL 5997
  46 #define MAC_SCROLLBAR_SIZE 16
  47
  48 #include <wx/mac/uma.h>
  49
  50 #if  wxUSE_DRAG_AND_DROP
  51 #include "wx/dnd.h"
  52 #endif
  53
  54 #include <string.h>
  55
  56 extern wxList wxPendingDelete;
  57 wxWindowMac* gFocusWindow = NULL ;
  58
  59 #if !USE_SHARED_LIBRARY
  60 IMPLEMENT_DYNAMIC_CLASS(wxWindowMac, wxEvtHandler)
  61 BEGIN_EVENT_TABLE(wxWindowMac, wxEvtHandler)
  62   EVT_ERASE_BACKGROUND(wxWindowMac::OnEraseBackground)
  63   EVT_SYS_COLOUR_CHANGED(wxWindowMac::OnSysColourChanged)
  64   EVT_INIT_DIALOG(wxWindowMac::OnInitDialog)
  65   EVT_IDLE(wxWindowMac::OnIdle)
  66   EVT_SET_FOCUS(wxWindowMac::OnSetFocus)
  67 END_EVENT_TABLE()
  68
  69 #endif
  70
  71
  72
  73 // ===========================================================================
  74 // implementation
  75 // ===========================================================================
  76
  77 // ---------------------------------------------------------------------------
  78 // wxWindowMac utility functions
  79 // ---------------------------------------------------------------------------
  80
  81 // Find an item given the Macintosh Window Reference
  82
  83 wxList *wxWinMacWindowList = NULL;
  84 wxWindowMac *wxFindWinFromMacWindow(WindowRef inWindowRef)
  85 {
  86     wxNode *node = wxWinMacWindowList->Find((long)inWindowRef);
  87     if (!node)
  88         return NULL;
  89     return (wxWindowMac *)node->Data();
  90 }
  91
  92 void wxAssociateWinWithMacWindow(WindowRef inWindowRef, wxWindowMac *win)
  93 {
  94     // adding NULL WindowRef is (first) surely a result of an error and
  95     // (secondly) breaks menu command processing
  96     wxCHECK_RET( inWindowRef != (WindowRef) NULL, "attempt to add a NULL WindowRef to window list" );
  97
  98     if ( !wxWinMacWindowList->Find((long)inWindowRef) )
  99         wxWinMacWindowList->Append((long)inWindowRef, win);
 100 }
 101
 102 void wxRemoveMacWindowAssociation(wxWindowMac *win)
 103 {
 104     wxWinMacWindowList->DeleteObject(win);
 105 }
 106
 107 // ----------------------------------------------------------------------------
 108 // constructors and such
 109 // ----------------------------------------------------------------------------
 110
 111 WindowRef wxWindowMac::s_macWindowInUpdate = NULL;
 112
 113 void wxWindowMac::Init()
 114 {
 115     // generic
 116     InitBase();
 117
 118     m_macEraseOnRedraw = true ;
 119
 120     // MSW specific
 121     m_doubleClickAllowed = 0;
 122     m_winCaptured = FALSE;
 123
 124     m_isBeingDeleted = FALSE;
 125
 126     m_useCtl3D = FALSE;
 127     m_mouseInWindow = FALSE;
 128
 129     m_xThumbSize = 0;
 130     m_yThumbSize = 0;
 131     m_backgroundTransparent = FALSE;
 132
 133     // as all windows are created with WS_VISIBLE style...
 134     m_isShown = TRUE;
 135
 136         m_macWindowData = NULL ;
 137         m_macEraseOnRedraw = true ;
 138
 139         m_x = 0;
 140         m_y = 0 ;
 141         m_width = 0 ;
 142         m_height = 0 ;
 143
 144         m_hScrollBar = NULL ;
 145         m_vScrollBar = NULL ;
 146
 147 #if  wxUSE_DRAG_AND_DROP
 148   m_pDropTarget = NULL;
 149 #endif
 150 }
 151
 152 // Destructor
 153 wxWindowMac::~wxWindowMac()
 154 {
 155     // deleting a window while it is shown invalidates the region
 156     if ( IsShown() ) {
 157         wxWindowMac* iter = this ;
 158         while( iter ) {
 159             if ( iter->m_macWindowData )
 160             {
 161                 Refresh() ;
 162                 break ;
 163             }
 164             iter = iter->GetParent() ;
 165
 166         }
 167     }
 168
 169     m_isBeingDeleted = TRUE;
 170
 171         if ( s_lastMouseWindow == this )
 172         {
 173                 s_lastMouseWindow = NULL ;
 174         }
 175
 176     if ( gFocusWindow == this )
 177     {
 178         gFocusWindow = NULL ;
 179     }
 180
 181     if ( m_parent )
 182         m_parent->RemoveChild(this);
 183
 184     DestroyChildren();
 185
 186         if ( m_macWindowData )
 187         {
 188                 wxToolTip::NotifyWindowDelete(m_macWindowData->m_macWindow) ;
 189         UMADisposeWindow( m_macWindowData->m_macWindow ) ;
 190         delete m_macWindowData ;
 191         wxRemoveMacWindowAssociation( this ) ;
 192     }
 193 }
 194
 195 // Constructor
 196 bool wxWindowMac::Create(wxWindowMac *parent, wxWindowID id,
 197            const wxPoint& pos,
 198            const wxSize& size,
 199            long style,
 200            const wxString& name)
 201 {
 202     wxCHECK_MSG( parent, FALSE, wxT("can't create wxWindowMac without parent") );
 203
 204     if ( !CreateBase(parent, id, pos, size, style, wxDefaultValidator, name) )
 205         return FALSE;
 206
 207     parent->AddChild(this);
 208
 209         m_x = (int)pos.x;
 210         m_y = (int)pos.y;
 211         AdjustForParentClientOrigin(m_x, m_y, wxSIZE_USE_EXISTING);
 212         m_width = WidthDefault( size.x );
 213         m_height = HeightDefault( size.y ) ;
 214 #ifndef __WXUNIVERSAL__
 215         if ( ! IsKindOf( CLASSINFO ( wxControl ) ) && ! IsKindOf( CLASSINFO( wxStatusBar ) ) )
 216         {
 217         MacCreateScrollBars( style ) ;
 218         }
 219 #endif
 220     return TRUE;
 221 }
 222
 223 void wxWindowMac::SetFocus()
 224 {
 225         if ( gFocusWindow == this )
 226                 return ;
 227
 228         if ( AcceptsFocus() )
 229         {
 230                 if (gFocusWindow )
 231                 {
 232                         #if wxUSE_CARET
 233                             // Deal with caret
 234                             if ( gFocusWindow->m_caret )
 235                             {
 236                                   gFocusWindow->m_caret->OnKillFocus();
 237                             }
 238                         #endif // wxUSE_CARET
 239       #ifndef __WXUNIVERSAL__
 240                         wxControl* control = wxDynamicCast( gFocusWindow , wxControl ) ;
 241                         if ( control && control->GetMacControl() )
 242                         {
 243                                 UMASetKeyboardFocus( gFocusWindow->GetMacRootWindow() , control->GetMacControl()  , kControlFocusNoPart ) ;
 244                                 control->MacRedrawControl() ;
 245                         }
 246                         #endif
 247                 wxFocusEvent event(wxEVT_KILL_FOCUS, gFocusWindow->m_windowId);
 248                 event.SetEventObject(gFocusWindow);
 249                         gFocusWindow->GetEventHandler()->ProcessEvent(event) ;
 250                 }
 251                 gFocusWindow = this ;
 252                 {
 253                         #if wxUSE_CARET
 254                     // Deal with caret
 255                     if ( m_caret )
 256                     {
 257                         m_caret->OnSetFocus();
 258                     }
 259                         #endif // wxUSE_CARET
 260                         // panel wants to track the window which was the last to have focus in it
 261                 wxPanel *panel = wxDynamicCast(GetParent(), wxPanel);
 262                 if ( panel )
 263                 {
 264                         panel->SetLastFocus((wxWindow*)this);
 265                 }
 266       #ifndef __WXUNIVERSAL__
 267                         wxControl* control = wxDynamicCast( gFocusWindow , wxControl ) ;
 268                         if ( control && control->GetMacControl() )
 269                         {
 270                                 UMASetKeyboardFocus( gFocusWindow->GetMacRootWindow() , control->GetMacControl()  , kControlEditTextPart ) ;
 271                         }
 272       #endif
 273                 wxFocusEvent event(wxEVT_SET_FOCUS, m_windowId);
 274                 event.SetEventObject(this);
 275                         GetEventHandler()->ProcessEvent(event) ;
 276                 }
 277         }
 278 }
 279
 280 bool wxWindowMac::Enable(bool enable)
 281 {
 282     if ( !wxWindowBase::Enable(enable) )
 283         return FALSE;
 284
 285     wxWindowList::Node *node = GetChildren().GetFirst();
 286     while ( node )
 287     {
 288         wxWindowMac *child = node->GetData();
 289         child->Enable(enable);
 290
 291         node = node->GetNext();
 292     }
 293
 294     return TRUE;
 295 }
 296
 297 void wxWindowMac::CaptureMouse()
 298 {
 299     wxTheApp->s_captureWindow = this ;
 300 }
 301
 302 wxWindow* wxWindowBase::GetCapture()
 303 {
 304     return wxTheApp->s_captureWindow ;
 305 }
 306
 307 void wxWindowMac::ReleaseMouse()
 308 {
 309     wxTheApp->s_captureWindow = NULL ;
 310 }
 311
 312 #if    wxUSE_DRAG_AND_DROP
 313
 314 void wxWindowMac::SetDropTarget(wxDropTarget *pDropTarget)
 315 {
 316   if ( m_pDropTarget != 0 ) {
 317     delete m_pDropTarget;
 318   }
 319
 320   m_pDropTarget = pDropTarget;
 321   if ( m_pDropTarget != 0 )
 322   {
 323     // TODO
 324   }
 325 }
 326
 327 #endif
 328
 329 // Old style file-manager drag&drop
 330 void wxWindowMac::DragAcceptFiles(bool accept)
 331 {
 332     // TODO
 333 }
 334
 335 // Get total size
 336 void wxWindowMac::DoGetSize(int *x, int *y) const
 337 {
 338     *x = m_width ;
 339     *y = m_height ;
 340 }
 341
 342 void wxWindowMac::DoGetPosition(int *x, int *y) const
 343 {
 344     *x = m_x ;
 345     *y = m_y ;
 346     if (GetParent())
 347     {
 348         wxPoint pt(GetParent()->GetClientAreaOrigin());
 349         *x -= pt.x;
 350         *y -= pt.y;
 351     }
 352 }
 353
 354 #if wxUSE_MENUS
 355 bool wxWindowMac::DoPopupMenu(wxMenu *menu, int x, int y)
 356 {
 357         menu->SetInvokingWindow(this);
 358     menu->UpdateUI();
 359         ClientToScreen( &x , &y ) ;
 360
 361         ::InsertMenu( menu->GetHMenu() , -1 ) ;
 362         long menuResult = ::PopUpMenuSelect(menu->GetHMenu() ,y,x, 0) ;
 363         menu->MacMenuSelect( this , TickCount() , HiWord(menuResult) , LoWord(menuResult) ) ;
 364         ::DeleteMenu( menu->MacGetMenuId() ) ;
 365         menu->SetInvokingWindow(NULL);
 366
 367   return TRUE;
 368 }
 369 #endif
 370
 371 void wxWindowMac::DoScreenToClient(int *x, int *y) const
 372 {
 373         WindowRef window = GetMacRootWindow() ;
 374
 375         Point           localwhere ;
 376         localwhere.h = * x ;
 377         localwhere.v = * y ;
 378
 379         GrafPtr         port ;
 380         ::GetPort( &port ) ;
 381         ::SetPort( UMAGetWindowPort( window ) ) ;
 382         ::GlobalToLocal( &localwhere ) ;
 383         ::SetPort( port ) ;
 384
 385         *x = localwhere.h ;
 386         *y = localwhere.v ;
 387
 388         MacRootWindowToClient( x , y ) ;
 389 }
 390
 391 void wxWindowMac::DoClientToScreen(int *x, int *y) const
 392 {
 393         WindowRef window = GetMacRootWindow() ;
 394
 395         MacClientToRootWindow( x , y ) ;
 396
 397         Point           localwhere ;
 398         localwhere.h = * x ;
 399         localwhere.v = * y ;
 400
 401         GrafPtr         port ;
 402         ::GetPort( &port ) ;
 403         ::SetPort( UMAGetWindowPort( window ) ) ;
 404         ::SetOrigin( 0 , 0 ) ;
 405         ::LocalToGlobal( &localwhere ) ;
 406         ::SetPort( port ) ;
 407         *x = localwhere.h ;
 408         *y = localwhere.v ;
 409 }
 410
 411 void wxWindowMac::MacClientToRootWindow( int *x , int *y ) const
 412 {
 413         if ( m_macWindowData )
 414         {
 415         }
 416         else
 417         {
 418                 *x += m_x ;
 419                 *y += m_y ;
 420                 GetParent()->MacClientToRootWindow( x , y ) ;
 421         }
 422 }
 423
 424 void wxWindowMac::MacRootWindowToClient( int *x , int *y ) const
 425 {
 426         if ( m_macWindowData )
 427         {
 428         }
 429         else
 430         {
 431                 *x -= m_x ;
 432                 *y -= m_y ;
 433                 GetParent()->MacRootWindowToClient( x , y ) ;
 434         }
 435 }
 436
 437 bool wxWindowMac::SetCursor(const wxCursor& cursor)
 438 {
 439     if (m_cursor == cursor)
 440        return FALSE;
 441
 442     if (wxNullCursor == cursor)
 443     {
 444        if ( ! wxWindowBase::SetCursor( *wxSTANDARD_CURSOR ) )
 445         return FALSE ;
 446     }
 447     else
 448     {
 449        if ( ! wxWindowBase::SetCursor( cursor ) )
 450         return FALSE ;
 451     }
 452
 453   wxASSERT_MSG( m_cursor.Ok(),
 454                   wxT("cursor must be valid after call to the base version"));
 455
 456   Point pt ;
 457   wxWindowMac *mouseWin ;
 458   GetMouse( &pt ) ;
 459
 460   // Change the cursor NOW if we're within the correct window
 461
 462   if ( MacGetWindowFromPoint( wxPoint( pt.h , pt.v ) , &mouseWin ) )
 463   {
 464         if ( mouseWin == this && !wxIsBusy() )
 465         {
 466                 m_cursor.MacInstall() ;
 467         }
 468   }
 469
 470   return TRUE ;
 471 }
 472
 473
 474 // Get size *available for subwindows* i.e. excluding menu bar etc.
 475 void wxWindowMac::DoGetClientSize(int *x, int *y) const
 476 {
 477     *x = m_width ;
 478     *y = m_height ;
 479
 480         *x -= MacGetLeftBorderSize(  )  + MacGetRightBorderSize(  ) ;
 481         *y -= MacGetTopBorderSize(  ) + MacGetBottomBorderSize( );
 482
 483   if ( (m_vScrollBar && m_vScrollBar->IsShown()) || (m_hScrollBar  && m_hScrollBar->IsShown()) )
 484   {
 485         int x1 = 0 ;
 486         int y1 = 0 ;
 487         int w = m_width ;
 488         int h = m_height ;
 489
 490         MacClientToRootWindow( &x1 , &y1 ) ;
 491         MacClientToRootWindow( &w , &h ) ;
 492
 493         WindowRef window = NULL ;
 494         wxWindowMac *iter = (wxWindowMac*)this ;
 495
 496         int totW = 10000 , totH = 10000;
 497         while( iter )
 498         {
 499                 if ( iter->m_macWindowData )
 500                 {
 501                         totW = iter->m_width ;
 502                         totH = iter->m_height ;
 503                         break ;
 504                 }
 505
 506                 iter = iter->GetParent() ;
 507         }
 508
 509         if (m_hScrollBar  && m_hScrollBar->IsShown() )
 510         {
 511                 (*y) -= MAC_SCROLLBAR_SIZE;
 512                 if ( h-y1 >= totH )
 513                 {
 514                         (*y)+= 1 ;
 515                 }
 516     }
 517         if (m_vScrollBar  && m_vScrollBar->IsShown() )
 518         {
 519         (*x) -= MAC_SCROLLBAR_SIZE;
 520                 if ( w-x1 >= totW )
 521                 {
 522                 (*x) += 1 ;
 523         }
 524         }
 525   }
 526 }
 527
 528
 529 // ----------------------------------------------------------------------------
 530 // tooltips
 531 // ----------------------------------------------------------------------------
 532
 533 #if wxUSE_TOOLTIPS
 534
 535 void wxWindowMac::DoSetToolTip(wxToolTip *tooltip)
 536 {
 537     wxWindowBase::DoSetToolTip(tooltip);
 538
 539         if ( m_tooltip )
 540                 m_tooltip->SetWindow(this);
 541 }
 542
 543 #endif // wxUSE_TOOLTIPS
 544
 545 void wxWindowMac::DoMoveWindow(int x, int y, int width, int height)
 546 {
 547         DoSetSize( x,y, width, height ) ;
 548 }
 549
 550 // set the size of the window: if the dimensions are positive, just use them,
 551 // but if any of them is equal to -1, it means that we must find the value for
 552 // it ourselves (unless sizeFlags contains wxSIZE_ALLOW_MINUS_ONE flag, in
 553 // which case -1 is a valid value for x and y)
 554 //
 555 // If sizeFlags contains wxSIZE_AUTO_WIDTH/HEIGHT flags (default), we calculate
 556 // the width/height to best suit our contents, otherwise we reuse the current
 557 // width/height
 558 void wxWindowMac::DoSetSize(int x, int y, int width, int height, int sizeFlags)
 559 {
 560
 561         int former_x = m_x ;
 562         int former_y = m_y ;
 563         int former_w = m_width ;
 564         int former_h = m_height ;
 565
 566   int currentX, currentY;
 567   GetPosition(&currentX, &currentY);
 568   int currentW,currentH;
 569   GetSize(&currentW, &currentH);
 570
 571   int actualWidth = width;
 572   int actualHeight = height;
 573   int actualX = x;
 574   int actualY = y;
 575   if (x == -1 && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
 576       actualX = currentX;
 577   if (y == -1 && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
 578       actualY = currentY;
 579
 580   wxSize size( -1 , -1 ) ;
 581
 582   if (width == -1 || height == -1 )
 583   {
 584         size = DoGetBestSize() ;
 585   }
 586
 587   if ( width == -1 )
 588   {
 589         if ( sizeFlags & wxSIZE_AUTO_WIDTH )
 590     {
 591       actualWidth = size.x ;
 592       if ( actualWidth == -1 )
 593         actualWidth = 80 ;
 594     }
 595     else
 596     {
 597       actualWidth = currentW ;
 598     }
 599   }
 600   if (height == -1)
 601   {
 602         if ( sizeFlags & wxSIZE_AUTO_HEIGHT )
 603         {
 604                 actualHeight = size.y ;
 605                 if ( actualHeight == -1 )
 606                         actualHeight = 26 ;
 607         }
 608         else
 609         {
 610       actualHeight = currentH ;
 611     }
 612   }
 613
 614     if ((m_minWidth != -1) && (actualWidth < m_minWidth))
 615         actualWidth = m_minWidth;
 616     if ((m_minHeight != -1) && (actualHeight < m_minHeight))
 617         actualHeight = m_minHeight;
 618     if ((m_maxWidth != -1) && (actualWidth > m_maxWidth))
 619         actualWidth = m_maxWidth;
 620     if ((m_maxHeight != -1) && (actualHeight > m_maxHeight))
 621         actualHeight = m_maxHeight;
 622         if ( actualX == currentX && actualY == currentY && actualWidth == currentW && actualHeight == currentH)
 623         {
 624                 MacRepositionScrollBars() ; // we might have a real position shift
 625                 return ;
 626         }
 627
 628         AdjustForParentClientOrigin(actualX, actualY, sizeFlags);
 629
 630
 631         bool doMove = false ;
 632         bool doResize = false ;
 633
 634         if ( actualX != former_x || actualY != former_y )
 635         {
 636                 doMove = true ;
 637         }
 638         if ( actualWidth != former_w || actualHeight != former_h )
 639         {
 640                 doResize = true ;
 641         }
 642
 643         if ( doMove || doResize )
 644         {
 645                 if ( m_macWindowData )
 646                 {
 647                 }
 648                 else
 649                 {
 650                         // erase former position
 651                         wxMacDrawingHelper focus( this ) ;
 652                         if ( focus.Ok() )
 653                         {
 654                                 Rect clientrect = { 0 , 0 , m_height , m_width } ;
 655                                 // ClipRect( &clientrect ) ;
 656                         InvalWindowRect( GetMacRootWindow() , &clientrect ) ;
 657                         }
 658                 }
 659                 m_x = actualX ;
 660                 m_y = actualY ;
 661                 m_width = actualWidth ;
 662                 m_height = actualHeight ;
 663                 if ( m_macWindowData )
 664                 {
 665                         if ( doMove )
 666                                 ::MoveWindow(m_macWindowData->m_macWindow, m_x, m_y  , false); // don't make frontmost
 667
 668                         if ( doResize )
 669                                 ::SizeWindow(m_macWindowData->m_macWindow, m_width, m_height  , true);
 670
 671                         // the OS takes care of invalidating and erasing the new area
 672                         // we have erased the old one
 673
 674                         if ( IsKindOf( CLASSINFO( wxFrame ) ) )
 675                         {
 676                                 wxFrame* frame = (wxFrame*) this ;
 677                                 frame->PositionStatusBar();
 678                                 frame->PositionToolBar();
 679                         }
 680                 }
 681                 else
 682                 {
 683                         // erase new position
 684
 685                         {
 686                                 wxMacDrawingHelper focus( this ) ;
 687                                 if ( focus.Ok() )
 688                                 {
 689                                         Rect clientrect = { 0 , 0 , m_height , m_width } ;
 690                                         // ClipRect( &clientrect ) ;
 691                                 InvalWindowRect( GetMacRootWindow() , &clientrect ) ;
 692                                 }
 693                         }
 694
 695                         if ( doMove )
 696                                 wxWindowMac::MacSuperChangedPosition() ; // like this only children will be notified
 697                 }
 698                 MacRepositionScrollBars() ;
 699                 if ( doMove )
 700                 {
 701                 wxPoint point(m_x, m_y);
 702                 wxMoveEvent event(point, m_windowId);
 703                 event.SetEventObject(this);
 704                 GetEventHandler()->ProcessEvent(event) ;
 705         }
 706         if ( doResize )
 707         {
 708             MacRepositionScrollBars() ;
 709             wxSize size(m_width, m_height);
 710             wxSizeEvent event(size, m_windowId);
 711             event.SetEventObject(this);
 712             GetEventHandler()->ProcessEvent(event);
 713         }
 714         }
 715 }
 716 // For implementation purposes - sometimes decorations make the client area
 717 // smaller
 718
 719 wxPoint wxWindowMac::GetClientAreaOrigin() const
 720 {
 721     return wxPoint(MacGetLeftBorderSize(  ) , MacGetTopBorderSize(  ) );
 722 }
 723
 724 // Makes an adjustment to the window position (for example, a frame that has
 725 // a toolbar that it manages itself).
 726 void wxWindowMac::AdjustForParentClientOrigin(int& x, int& y, int sizeFlags)
 727 {
 728         if( !m_macWindowData )
 729         {
 730     if (((sizeFlags & wxSIZE_NO_ADJUSTMENTS) == 0) && GetParent())
 731     {
 732         wxPoint pt(GetParent()->GetClientAreaOrigin());
 733         x += pt.x; y += pt.y;
 734     }
 735    }
 736 }
 737
 738 void wxWindowMac::SetTitle(const wxString& title)
 739 {
 740         m_label = title ;
 741
 742         wxString label ;
 743
 744         if( wxApp::s_macDefaultEncodingIsPC )
 745                 label = wxMacMakeMacStringFromPC( title ) ;
 746         else
 747                 label = title ;
 748
 749         if ( m_macWindowData )
 750         UMASetWTitleC( m_macWindowData->m_macWindow , label ) ;
 751 }
 752
 753 wxString wxWindowMac::GetTitle() const
 754 {
 755         return m_label ;
 756 }
 757
 758 bool wxWindowMac::Show(bool show)
 759 {
 760     if ( !wxWindowBase::Show(show) )
 761         return FALSE;
 762
 763         if ( m_macWindowData )
 764         {
 765           if (show)
 766           {
 767                 UMAShowWindow( m_macWindowData->m_macWindow ) ;
 768                 UMASelectWindow( m_macWindowData->m_macWindow ) ;
 769                 // no need to generate events here, they will get them triggered by macos
 770                 // actually they should be , but apparently they are not
 771             wxSize size(m_width, m_height);
 772             wxSizeEvent event(size, m_windowId);
 773             event.SetEventObject(this);
 774             GetEventHandler()->ProcessEvent(event);
 775           }
 776           else
 777           {
 778                 UMAHideWindow( m_macWindowData->m_macWindow ) ;
 779           }
 780         }
 781         MacSuperShown( show ) ;
 782         if ( !show )
 783         {
 784             WindowRef window = GetMacRootWindow() ;
 785             wxWindowMac* win = wxFindWinFromMacWindow( window ) ;
 786             if ( !win->m_isBeingDeleted )
 787                 Refresh() ;
 788         }
 789         else
 790         {
 791         Refresh() ;
 792         }
 793
 794     return TRUE;
 795 }
 796
 797 void wxWindowMac::MacSuperShown( bool show )
 798 {
 799         wxNode *node = GetChildren().First();
 800         while ( node )
 801         {
 802                 wxWindowMac *child = (wxWindowMac *)node->Data();
 803                 if ( child->m_isShown )
 804                         child->MacSuperShown( show ) ;
 805                 node = node->Next();
 806         }
 807 }
 808
 809 bool wxWindowMac::MacIsReallyShown() const
 810 {
 811         if ( m_isShown && (m_parent != NULL) ) {
 812                 return m_parent->MacIsReallyShown();
 813         }
 814         return m_isShown;
 815 /*
 816         bool status = m_isShown ;
 817         wxWindowMac * win = this ;
 818         while ( status && win->m_parent != NULL )
 819         {
 820                 win = win->m_parent ;
 821                 status = win->m_isShown ;
 822         }
 823         return status ;
 824 */
 825 }
 826
 827 int wxWindowMac::GetCharHeight() const
 828 {
 829         wxClientDC dc ( (wxWindowMac*)this ) ;
 830         return dc.GetCharHeight() ;
 831 }
 832
 833 int wxWindowMac::GetCharWidth() const
 834 {
 835         wxClientDC dc ( (wxWindowMac*)this ) ;
 836         return dc.GetCharWidth() ;
 837 }
 838
 839 void wxWindowMac::GetTextExtent(const wxString& string, int *x, int *y,
 840                            int *descent, int *externalLeading, const wxFont *theFont ) const
 841 {
 842     const wxFont *fontToUse = theFont;
 843     if ( !fontToUse )
 844         fontToUse = &m_font;
 845
 846     wxClientDC dc( (wxWindowMac*) this ) ;
 847     long lx,ly,ld,le ;
 848     dc.GetTextExtent( string , &lx , &ly , &ld, &le, (wxFont *)fontToUse ) ;
 849     if ( externalLeading )
 850         *externalLeading = le ;
 851     if ( descent )
 852         *descent = ld ;
 853     if ( x )
 854         *x = lx ;
 855     if ( y )
 856         *y = ly ;
 857 }
 858
 859 void wxWindowMac::MacEraseBackground( Rect *rect )
 860 {
 861 /*
 862         WindowRef window = GetMacRootWindow() ;
 863         if ( m_backgroundColour == wxSystemSettings::GetSystemColour(wxSYS_COLOUR_APPWORKSPACE) )
 864         {
 865                         UMASetThemeWindowBackground( window , kThemeBrushDocumentWindowBackground , false ) ;
 866         }
 867         else if (  m_backgroundColour == wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE ) )
 868         {
 869                 // on mac we have the difficult situation, that 3dface gray can be different colours, depending whether
 870                 // it is on a notebook panel or not, in order to take care of that we walk up the hierarchy until we have
 871                 // either a non gray background color or a non control window
 872
 873                         wxWindowMac* parent = GetParent() ;
 874                         while( parent )
 875                         {
 876                                 if ( parent->m_backgroundColour != wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE ) )
 877                                 {
 878                                         // if we have any other colours in the hierarchy
 879                                 RGBBackColor( &parent->m_backgroundColour.GetPixel()) ;
 880                                 break ;
 881                                 }
 882                                 if( parent->IsKindOf( CLASSINFO( wxControl ) ) && ((wxControl*)parent)->GetMacControl() )
 883                                 {
 884                                         // if we have the normal colours in the hierarchy but another control etc. -> use it's background
 885                                         if ( parent->IsKindOf( CLASSINFO( wxNotebook ) ) || parent->IsKindOf( CLASSINFO( wxTabCtrl ) ))
 886                                         {
 887                                                 UMAApplyThemeBackground(kThemeBackgroundTabPane, rect, kThemeStateActive,8,true);
 888                                                 break ;
 889                                         }
 890                                 }
 891                                 else
 892                                 {
 893                                         // we have arrived at a non control item
 894                                         parent = NULL ;
 895                                         break ;
 896                                 }
 897                                 parent = parent->GetParent() ;
 898                         }
 899                         if ( !parent )
 900                         {
 901                                 // if there is nothing special -> use default
 902                                 UMASetThemeWindowBackground( window , kThemeBrushDialogBackgroundActive , false ) ;
 903                         }
 904         }
 905         else
 906         {
 907                 RGBBackColor( &m_backgroundColour.GetPixel()) ;
 908         }
 909
 910         EraseRect( rect ) ;
 911
 912         for (wxNode *node = GetChildren().First(); node; node = node->Next())
 913         {
 914                 wxWindowMac *child = (wxWindowMac*)node->Data();
 915
 916                 Rect clientrect = { child->m_x , child->m_y , child->m_x +child->m_width , child->m_y + child->m_height } ;
 917                 SectRect( &clientrect , rect , &clientrect ) ;
 918
 919                 OffsetRect( &clientrect , -child->m_x , -child->m_y ) ;
 920                 if ( child->GetMacRootWindow() == window && child->IsShown() )
 921                 {
 922                         wxMacDrawingClientHelper focus( this ) ;
 923                         if ( focus.Ok() )
 924                         {
 925                                 child->MacEraseBackground( &clientrect ) ;
 926                         }
 927                 }
 928         }
 929 */
 930 }
 931
 932 void wxWindowMac::Refresh(bool eraseBack, const wxRect *rect)
 933 {
 934 //    if ( !IsShown() )
 935 //        return ;
 936
 937         wxMacDrawingClientHelper focus( this ) ;
 938         if ( focus.Ok() )
 939         {
 940             wxPoint client ;
 941             client = GetClientAreaOrigin( ) ;
 942                 Rect clientrect = { -client.y , -client.x , m_height - client.y , m_width - client.x} ;
 943                 // ClipRect( &clientrect ) ;
 944
 945         if ( rect )
 946         {
 947                 Rect r = { rect->y , rect->x , rect->y + rect->height , rect->x + rect->width } ;
 948                         SectRect( &clientrect , &r , &clientrect ) ;
 949         }
 950         InvalWindowRect( GetMacRootWindow() , &clientrect ) ;
 951         }
 952         if ( !eraseBack )
 953                 m_macEraseOnRedraw = false ;
 954         else
 955                 m_macEraseOnRedraw = true ;
 956 }
 957
 958 // Responds to colour changes: passes event on to children.
 959 void wxWindowMac::OnSysColourChanged(wxSysColourChangedEvent& event)
 960 {
 961     wxNode *node = GetChildren().First();
 962     while ( node )
 963     {
 964         // Only propagate to non-top-level windows
 965         wxWindowMac *win = (wxWindowMac *)node->Data();
 966         if ( win->GetParent() )
 967         {
 968             wxSysColourChangedEvent event2;
 969             event.m_eventObject = win;
 970             win->GetEventHandler()->ProcessEvent(event2);
 971         }
 972
 973         node = node->Next();
 974     }
 975 }
 976
 977 #if wxUSE_CARET && WXWIN_COMPATIBILITY
 978 // ---------------------------------------------------------------------------
 979 // Caret manipulation
 980 // ---------------------------------------------------------------------------
 981
 982 void wxWindowMac::CreateCaret(int w, int h)
 983 {
 984     SetCaret(new wxCaret(this, w, h));
 985 }
 986
 987 void wxWindowMac::CreateCaret(const wxBitmap *WXUNUSED(bitmap))
 988 {
 989     wxFAIL_MSG("not implemented");
 990 }
 991
 992 void wxWindowMac::ShowCaret(bool show)
 993 {
 994     wxCHECK_RET( m_caret, "no caret to show" );
 995
 996     m_caret->Show(show);
 997 }
 998
 999 void wxWindowMac::DestroyCaret()
1000 {
1001     SetCaret(NULL);
1002 }
1003
1004 void wxWindowMac::SetCaretPos(int x, int y)
1005 {
1006     wxCHECK_RET( m_caret, "no caret to move" );
1007
1008     m_caret->Move(x, y);
1009 }
1010
1011 void wxWindowMac::GetCaretPos(int *x, int *y) const
1012 {
1013     wxCHECK_RET( m_caret, "no caret to get position of" );
1014
1015     m_caret->GetPosition(x, y);
1016 }
1017 #endif // wxUSE_CARET
1018
1019 wxWindowMac *wxGetActiveWindow()
1020 {
1021     // actually this is a windows-only concept
1022     return NULL;
1023 }
1024
1025 // Coordinates relative to the window
1026 void wxWindowMac::WarpPointer (int x_pos, int y_pos)
1027 {
1028     // We really dont move the mouse programmatically under mac
1029 }
1030
1031 void wxWindowMac::OnEraseBackground(wxEraseEvent& event)
1032 {
1033     // TODO : probably we would adopt the EraseEvent structure
1034 }
1035
1036 int wxWindowMac::GetScrollPos(int orient) const
1037 {
1038                 if ( orient == wxHORIZONTAL )
1039                 {
1040                         if ( m_hScrollBar )
1041                                 return m_hScrollBar->GetThumbPosition() ;
1042                 }
1043                 else
1044                 {
1045                         if ( m_vScrollBar )
1046                                 return m_vScrollBar->GetThumbPosition() ;
1047                 }
1048     return 0;
1049 }
1050
1051 // This now returns the whole range, not just the number
1052 // of positions that we can scroll.
1053 int wxWindowMac::GetScrollRange(int orient) const
1054 {
1055                 if ( orient == wxHORIZONTAL )
1056                 {
1057                         if ( m_hScrollBar )
1058                                 return m_hScrollBar->GetRange() ;
1059                 }
1060                 else
1061                 {
1062                         if ( m_vScrollBar )
1063                                 return m_vScrollBar->GetRange() ;
1064                 }
1065     return 0;
1066 }
1067
1068 int wxWindowMac::GetScrollThumb(int orient) const
1069 {
1070                 if ( orient == wxHORIZONTAL )
1071                 {
1072                         if ( m_hScrollBar )
1073                                 return m_hScrollBar->GetThumbSize() ;
1074                 }
1075                 else
1076                 {
1077                         if ( m_vScrollBar )
1078                                 return m_vScrollBar->GetThumbSize() ;
1079                 }
1080     return 0;
1081 }
1082
1083 void wxWindowMac::SetScrollPos(int orient, int pos, bool refresh)
1084 {
1085                 if ( orient == wxHORIZONTAL )
1086                 {
1087                         if ( m_hScrollBar )
1088                                 m_hScrollBar->SetThumbPosition( pos ) ;
1089                 }
1090                 else
1091                 {
1092                         if ( m_vScrollBar )
1093                                 m_vScrollBar->SetThumbPosition( pos ) ;
1094                 }
1095 }
1096
1097 void  wxWindowMac::MacCreateRealWindow( const wxString& title,
1098            const wxPoint& pos,
1099            const wxSize& size,
1100            long style,
1101            const wxString& name )
1102 {
1103   SetName(name);
1104   m_windowStyle = style;
1105   m_isShown = FALSE;
1106
1107   // create frame.
1108
1109         Rect theBoundsRect;
1110
1111   m_x = (int)pos.x;
1112   m_y = (int)pos.y;
1113   if ( m_y < 50 )
1114         m_y = 50 ;
1115   if ( m_x < 20 )
1116         m_x = 20 ;
1117
1118   m_width = size.x;
1119         if (m_width == -1)
1120                 m_width = 20;
1121   m_height = size.y;
1122         if (m_height == -1)
1123                 m_height = 20;
1124
1125         m_macWindowData = new MacWindowData() ;
1126
1127         ::SetRect(&theBoundsRect, m_x, m_y , m_x + m_width, m_y + m_height);
1128
1129         // translate the window attributes in the appropriate window class and attributes
1130
1131         WindowClass wclass = 0;
1132         WindowAttributes attr = kWindowNoAttributes ;
1133
1134         if ( HasFlag(wxTINY_CAPTION_HORIZ) ||  HasFlag(wxTINY_CAPTION_VERT) )
1135         {
1136                 wclass = kFloatingWindowClass ;
1137                 if ( HasFlag(wxTINY_CAPTION_VERT) )
1138                 {
1139                         attr |= kWindowSideTitlebarAttribute ;
1140                 }
1141         }
1142         else if ( HasFlag( wxCAPTION ) )
1143         {
1144                 if ( HasFlag( wxDIALOG_MODAL ) )
1145                 {
1146                         wclass = kMovableModalWindowClass ;
1147                 }
1148                 else
1149                 {
1150                         wclass = kDocumentWindowClass ;
1151                 }
1152         }
1153         else
1154         {
1155                 wclass = kModalWindowClass ;
1156         }
1157
1158         if ( HasFlag( wxMINIMIZE_BOX ) || HasFlag( wxMAXIMIZE_BOX ) )
1159         {
1160                 attr |= kWindowFullZoomAttribute ;
1161                 attr |= kWindowCollapseBoxAttribute ;
1162         }
1163         if ( HasFlag( wxRESIZE_BORDER ) )
1164         {
1165                 attr |= kWindowResizableAttribute ;
1166         }
1167         if ( HasFlag( wxSYSTEM_MENU ) )
1168         {
1169                 attr |= kWindowCloseBoxAttribute ;
1170         }
1171
1172         UMACreateNewWindow( wclass , attr , &theBoundsRect , &m_macWindowData->m_macWindow ) ;
1173         wxAssociateWinWithMacWindow( m_macWindowData->m_macWindow , this ) ;
1174         wxString label ;
1175         if( wxApp::s_macDefaultEncodingIsPC )
1176                 label = wxMacMakeMacStringFromPC( title ) ;
1177         else
1178                 label = title ;
1179         UMASetWTitleC( m_macWindowData->m_macWindow , label ) ;
1180         UMACreateRootControl( m_macWindowData->m_macWindow , &m_macWindowData->m_macRootControl ) ;
1181
1182         m_macWindowData->m_macFocus = NULL ;
1183         m_macWindowData->m_macHasReceivedFirstActivate = true ;
1184 }
1185
1186 void wxWindowMac::MacPaint( wxPaintEvent &event )
1187 {
1188 }
1189
1190 void wxWindowMac::MacPaintBorders( )
1191 {
1192         if( m_macWindowData )
1193                 return ;
1194
1195         RGBColor white = { 0xFFFF, 0xFFFF , 0xFFFF } ;
1196         RGBColor black = { 0x0000, 0x0000 , 0x0000 } ;
1197         RGBColor face = { 0xDDDD, 0xDDDD , 0xDDDD } ;
1198         RGBColor shadow = { 0x4444, 0x4444 , 0x4444 } ;
1199         PenNormal() ;
1200
1201     if (HasFlag(wxRAISED_BORDER) || HasFlag( wxSUNKEN_BORDER) || HasFlag(wxDOUBLE_BORDER) )
1202     {
1203         bool sunken = HasFlag( wxSUNKEN_BORDER ) ;
1204         RGBColor pen1 = sunken ? white : black ;
1205         RGBColor pen2 = sunken ? shadow : face ;
1206         RGBColor pen3 = sunken ? face : shadow ;
1207         RGBColor pen4 = sunken ? black : white ;
1208
1209         RGBForeColor( &pen1 ) ;
1210         {
1211                         Rect rect = { 0 , 0 , m_height , m_width } ;
1212                 FrameRect( &rect ) ;
1213         }
1214         RGBForeColor( &pen2 ) ;
1215         {
1216                         Rect rect = { 1 , 1 , m_height -1 , m_width -1} ;
1217                 FrameRect( &rect ) ;
1218         }
1219         RGBForeColor( &pen3 ) ;
1220         {
1221                         Rect rect = { 0 , 0 , m_height -2 , m_width -2} ;
1222                 FrameRect( &rect ) ;
1223         }
1224         RGBForeColor( &pen4 ) ;
1225         {
1226                 MoveTo( 0 , 0 ) ;
1227                 LineTo( m_width - 3 , 0 ) ;
1228                 MoveTo( 0 , 0 ) ;
1229                 LineTo( 0 , m_height - 3 ) ;
1230         }
1231     }
1232     else if (HasFlag(wxSIMPLE_BORDER))
1233     {
1234                 Rect rect = { 0 , 0 , m_height , m_width } ;
1235                 RGBForeColor( &black ) ;
1236         FrameRect( &rect ) ;
1237     }
1238 /*
1239         if ( this->GetParent() )
1240         {
1241             wxPaintDC dc(GetParent());
1242             GetParent()->PrepareDC(dc);
1243
1244             if (HasFlag(wxRAISED_BORDER) || HasFlag( wxSUNKEN_BORDER) )
1245             {
1246                 bool sunken = HasFlag( wxSUNKEN_BORDER ) ;
1247
1248                         wxPen m_penButton3DShadow( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_3DSHADOW ), 1, wxSOLID ) ;
1249                         wxPen m_penButton3DFace( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_3DFACE ), 1, wxSOLID ) ;
1250
1251                         wxPen wxPen1 = sunken ? *wxWHITE_PEN : *wxBLACK_PEN;
1252                         wxPen wxPen2 = sunken ? m_penButton3DShadow : m_penButton3DShadow;
1253                         wxPen wxPen3 = sunken ? m_penButton3DFace : m_penButton3DShadow;
1254                         wxPen wxPen4 = sunken ? *wxBLACK_PEN : *wxWHITE_PEN;
1255
1256                         dc.SetPen(wxPen1);
1257                         dc.DrawRectangle(m_x, m_y, m_width, m_height);          // outer - right and button
1258
1259                     dc.SetPen(wxPen2);
1260                         dc.DrawRectangle(m_x+1, m_y+1, m_width-1, m_height-1);      // outer - left and top
1261
1262                     dc.SetPen(wxPen3);
1263                         dc.DrawRectangle(m_x, m_y, m_width-2, m_height-2);          // inner - right and button
1264
1265                     dc.SetPen(wxPen4);
1266                         dc.DrawLine(m_x, m_y, m_x + m_width-3, m_y);                 // inner - left and top
1267                         dc.DrawLine(m_x, m_y, m_x, m_y + m_height-3);
1268             }
1269             else if (HasFlag(wxDOUBLE_BORDER))
1270             {
1271                 bool sunken = HasFlag( wxSUNKEN_BORDER ) ;
1272
1273                         wxPen m_penButton3DShadow( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_3DSHADOW ), 1, wxSOLID ) ;
1274                         wxPen m_penButton3DFace( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_3DFACE ), 1, wxSOLID ) ;
1275
1276                         wxPen wxPen1 = sunken ? *wxWHITE_PEN : *wxBLACK_PEN;
1277                         wxPen wxPen2 = sunken ? m_penButton3DShadow : m_penButton3DShadow;
1278                         wxPen wxPen3 = sunken ? m_penButton3DFace : m_penButton3DShadow;
1279                         wxPen wxPen4 = sunken ? *wxBLACK_PEN : *wxWHITE_PEN;
1280
1281                         dc.SetPen(wxPen1);
1282                         dc.DrawRectangle(m_x, m_y, m_width, m_height);          // outer - right and button
1283
1284                     dc.SetPen(wxPen2);
1285                         dc.DrawRectangle(m_x+1, m_y+1, m_width-1, m_height-1);      // outer - left and top
1286
1287                     dc.SetPen(wxPen3);
1288                         dc.DrawRectangle(m_x, m_y, m_width-2, m_height-2);          // inner - right and button
1289
1290                     dc.SetPen(wxPen4);
1291                         dc.DrawLine(m_x, m_y, m_x + m_width-3, m_y);                 // inner - left and top
1292                         dc.DrawLine(m_x, m_y, m_x, m_y + m_height-3);
1293             }
1294             else if (HasFlag(wxSIMPLE_BORDER))
1295             {
1296                         dc.SetPen(*wxBLACK_PEN);
1297                         dc.DrawRectangle(m_x, m_y, m_width, m_height);
1298             }
1299     }
1300  */
1301 }
1302
1303 // New function that will replace some of the above.
1304 void wxWindowMac::SetScrollbar(int orient, int pos, int thumbVisible,
1305     int range, bool refresh)
1306 {
1307                 if ( orient == wxHORIZONTAL )
1308                 {
1309                         if ( m_hScrollBar )
1310                         {
1311                                 if ( range == 0 || thumbVisible >= range )
1312                                 {
1313                                         if ( m_hScrollBar->IsShown() )
1314                                                 m_hScrollBar->Show(false) ;
1315                                 }
1316                                 else
1317                                 {
1318                                         if ( !m_hScrollBar->IsShown() )
1319                                                 m_hScrollBar->Show(true) ;
1320                                         m_hScrollBar->SetScrollbar( pos , thumbVisible , range , thumbVisible , refresh ) ;
1321                                 }
1322                         }
1323                 }
1324                 else
1325                 {
1326                         if ( m_vScrollBar )
1327                         {
1328                                 if ( range == 0 || thumbVisible >= range )
1329                                 {
1330                                         if ( m_vScrollBar->IsShown() )
1331                                                 m_vScrollBar->Show(false) ;
1332                                 }
1333                                 else
1334                                 {
1335                                         if ( !m_vScrollBar->IsShown() )
1336                                                 m_vScrollBar->Show(true) ;
1337                                         m_vScrollBar->SetScrollbar( pos , thumbVisible , range , thumbVisible , refresh ) ;
1338                                 }
1339                         }
1340                 }
1341                 MacRepositionScrollBars() ;
1342 }
1343
1344 // Does a physical scroll
1345 void wxWindowMac::ScrollWindow(int dx, int dy, const wxRect *rect)
1346 {
1347         wxMacDrawingClientHelper focus( this ) ;
1348         if ( focus.Ok() )
1349         {
1350                 int width , height ;
1351                 GetClientSize( &width , &height ) ;
1352
1353                 Rect scrollrect = { 0 , 0 , height , width } ;
1354
1355                 RgnHandle updateRgn = NewRgn() ;
1356                 ClipRect( &scrollrect ) ;
1357         if ( rect )
1358         {
1359                 Rect r = { rect->y , rect->x , rect->y + rect->height , rect->x + rect->width } ;
1360                         SectRect( &scrollrect , &r , &scrollrect ) ;
1361         }
1362                 ScrollRect( &scrollrect , dx , dy , updateRgn ) ;
1363         InvalWindowRgn( GetMacRootWindow() ,  updateRgn ) ;
1364         DisposeRgn( updateRgn ) ;
1365         }
1366
1367         for (wxNode *node = GetChildren().First(); node; node = node->Next())
1368         {
1369                 wxWindowMac *child = (wxWindowMac*)node->Data();
1370                 if (child == m_vScrollBar) continue;
1371                 if (child == m_hScrollBar) continue;
1372                 if (child->IsTopLevel()) continue;
1373                 int x,y;
1374                 child->GetPosition( &x, &y );
1375                 int w,h;
1376                 child->GetSize( &w, &h );
1377                 child->SetSize( x+dx, y+dy, w, h );
1378         }
1379
1380 }
1381
1382 void wxWindowMac::MacOnScroll(wxScrollEvent &event )
1383 {
1384         if ( event.m_eventObject == m_vScrollBar || event.m_eventObject == m_hScrollBar )
1385         {
1386             wxScrollWinEvent wevent;
1387             wevent.SetPosition(event.GetPosition());
1388             wevent.SetOrientation(event.GetOrientation());
1389             wevent.m_eventObject = this;
1390
1391         if (event.m_eventType == wxEVT_SCROLL_TOP) {
1392                 wevent.m_eventType = wxEVT_SCROLLWIN_TOP;
1393             } else
1394         if (event.m_eventType == wxEVT_SCROLL_BOTTOM) {
1395                 wevent.m_eventType = wxEVT_SCROLLWIN_BOTTOM;
1396             } else
1397         if (event.m_eventType == wxEVT_SCROLL_LINEUP) {
1398                 wevent.m_eventType = wxEVT_SCROLLWIN_LINEUP;
1399             } else
1400         if (event.m_eventType == wxEVT_SCROLL_LINEDOWN) {
1401                 wevent.m_eventType = wxEVT_SCROLLWIN_LINEDOWN;
1402             } else
1403         if (event.m_eventType == wxEVT_SCROLL_PAGEUP) {
1404                 wevent.m_eventType = wxEVT_SCROLLWIN_PAGEUP;
1405             } else
1406         if (event.m_eventType == wxEVT_SCROLL_PAGEDOWN) {
1407                 wevent.m_eventType = wxEVT_SCROLLWIN_PAGEDOWN;
1408             } else
1409         if (event.m_eventType == wxEVT_SCROLL_THUMBTRACK) {
1410                 wevent.m_eventType = wxEVT_SCROLLWIN_THUMBTRACK;
1411             }
1412
1413             GetEventHandler()->ProcessEvent(wevent);
1414     }
1415 }
1416
1417 bool wxWindowMac::SetFont(const wxFont& font)
1418 {
1419     if ( !wxWindowBase::SetFont(font) )
1420     {
1421         // nothing to do
1422         return FALSE;
1423     }
1424
1425     return TRUE;
1426 }
1427
1428 // Get the window with the focus
1429 wxWindowMac *wxWindowBase::FindFocus()
1430 {
1431         return gFocusWindow ;
1432 }
1433
1434 #if WXWIN_COMPATIBILITY
1435 // If nothing defined for this, try the parent.
1436 // E.g. we may be a button loaded from a resource, with no callback function
1437 // defined.
1438 void wxWindowMac::OnCommand(wxWindowMac& win, wxCommandEvent& event)
1439 {
1440     if ( GetEventHandler()->ProcessEvent(event)  )
1441         return;
1442     if ( m_parent )
1443         m_parent->GetEventHandler()->OnCommand(win, event);
1444 }
1445 #endif // WXWIN_COMPATIBILITY_2
1446
1447 #if WXWIN_COMPATIBILITY
1448 wxObject* wxWindowMac::GetChild(int number) const
1449 {
1450     // Return a pointer to the Nth object in the Panel
1451     wxNode *node = GetChildren().First();
1452     int n = number;
1453     while (node && n--)
1454         node = node->Next();
1455     if ( node )
1456     {
1457         wxObject *obj = (wxObject *)node->Data();
1458         return(obj);
1459     }
1460     else
1461         return NULL;
1462 }
1463 #endif // WXWIN_COMPATIBILITY
1464
1465 void wxWindowMac::OnSetFocus(wxFocusEvent& event)
1466 {
1467     // panel wants to track the window which was the last to have focus in it,
1468     // so we want to set ourselves as the window which last had focus
1469     //
1470     // notice that it's also important to do it upwards the tree becaus
1471     // otherwise when the top level panel gets focus, it won't set it back to
1472     // us, but to some other sibling
1473     wxWindowMac *win = this;
1474     while ( win )
1475     {
1476         wxWindowMac *parent = win->GetParent();
1477         wxPanel *panel = wxDynamicCast(parent, wxPanel);
1478         if ( panel )
1479         {
1480             panel->SetLastFocus(win);
1481         }
1482
1483         win = parent;
1484     }
1485
1486     event.Skip();
1487 }
1488
1489 void wxWindowMac::Clear()
1490 {
1491         if ( m_macWindowData )
1492         {
1493                 wxMacDrawingClientHelper helper ( this ) ;
1494                 int w ,h ;
1495                 wxPoint origin = GetClientAreaOrigin() ;
1496                 GetClientSize( &w , &h ) ;
1497                 UMASetThemeWindowBackground( m_macWindowData->m_macWindow , m_macWindowData->m_macWindowBackgroundTheme , false ) ;
1498                 Rect r = { origin.y , origin.x, origin.y+h , origin.x+w } ;
1499                 EraseRect( &r ) ;
1500         }
1501         else
1502         {
1503                 wxClientDC dc(this);
1504         wxBrush brush(GetBackgroundColour(), wxSOLID);
1505         dc.SetBackground(brush);
1506         dc.Clear();
1507         }
1508 }
1509
1510 // Setup background and foreground colours correctly
1511 void wxWindowMac::SetupColours()
1512 {
1513     if ( GetParent() )
1514         SetBackgroundColour(GetParent()->GetBackgroundColour());
1515 }
1516
1517 void wxWindowMac::OnIdle(wxIdleEvent& event)
1518 {
1519 /*
1520    // Check if we need to send a LEAVE event
1521    if (m_mouseInWindow)
1522    {
1523        POINT pt;
1524        ::GetCursorPos(&pt);
1525        if (::WindowFromPoint(pt) != (HWND) GetHWND())
1526        {
1527            // Generate a LEAVE event
1528            m_mouseInWindow = FALSE;
1529            MSWOnMouseLeave(pt.x, pt.y, 0);
1530        }
1531     }
1532 */
1533
1534     // This calls the UI-update mechanism (querying windows for
1535     // menu/toolbar/control state information)
1536         UpdateWindowUI();
1537 }
1538
1539 // Raise the window to the top of the Z order
1540 void wxWindowMac::Raise()
1541 {
1542     if ( m_macWindowData )
1543     {
1544         UMABringToFront( m_macWindowData->m_macWindow ) ;
1545     }
1546 }
1547
1548 // Lower the window to the bottom of the Z order
1549 void wxWindowMac::Lower()
1550 {
1551     if ( m_macWindowData )
1552     {
1553         UMASendBehind( m_macWindowData->m_macWindow , NULL ) ;
1554     }
1555 }
1556
1557 void wxWindowMac::DoSetClientSize(int width, int height)
1558 {
1559         if ( width != -1 || height != -1 )
1560         {
1561
1562                 if ( width != -1 && m_vScrollBar )
1563                         width += MAC_SCROLLBAR_SIZE ;
1564                 if ( height != -1 && m_vScrollBar )
1565                         height += MAC_SCROLLBAR_SIZE ;
1566
1567                 width += MacGetLeftBorderSize(  ) + MacGetRightBorderSize( ) ;
1568                 height += MacGetTopBorderSize(  ) + MacGetBottomBorderSize( ) ;
1569
1570                 DoSetSize( -1 , -1 , width , height ) ;
1571         }
1572 }
1573
1574
1575 wxWindowMac* wxWindowMac::s_lastMouseWindow = NULL ;
1576
1577 bool wxWindowMac::MacGetWindowFromPointSub( const wxPoint &point , wxWindowMac** outWin )
1578 {
1579         if ((point.x < m_x) || (point.y < m_y) ||
1580                 (point.x > (m_x + m_width)) || (point.y > (m_y + m_height)))
1581                 return FALSE;
1582
1583         WindowRef window = GetMacRootWindow() ;
1584
1585         wxPoint newPoint( point ) ;
1586
1587         newPoint.x -= m_x;
1588         newPoint.y -= m_y;
1589
1590         for (wxNode *node = GetChildren().First(); node; node = node->Next())
1591         {
1592                 wxWindowMac *child = (wxWindowMac*)node->Data();
1593                 // added the m_isShown test --dmazzoni
1594                 if ( child->GetMacRootWindow() == window && child->m_isShown )
1595                 {
1596                         if (child->MacGetWindowFromPointSub(newPoint , outWin ))
1597                                 return TRUE;
1598                 }
1599         }
1600
1601         *outWin = this ;
1602         return TRUE;
1603 }
1604
1605 bool wxWindowMac::MacGetWindowFromPoint( const wxPoint &screenpoint , wxWindowMac** outWin )
1606 {
1607         WindowRef window ;
1608         Point pt = { screenpoint.y , screenpoint.x } ;
1609         if ( ::FindWindow( pt , &window ) == 3 )
1610         {
1611                         wxPoint point( screenpoint ) ;
1612                         wxWindowMac* win = wxFindWinFromMacWindow( window ) ;
1613                         if ( win )
1614                         {
1615                         win->ScreenToClient( point ) ;
1616                         return win->MacGetWindowFromPointSub( point , outWin ) ;
1617         }
1618         }
1619         return FALSE ;
1620 }
1621
1622 extern int wxBusyCursorCount ;
1623
1624 bool wxWindowMac::MacDispatchMouseEvent(wxMouseEvent& event)
1625 {
1626         if ((event.m_x < m_x) || (event.m_y < m_y) ||
1627                 (event.m_x > (m_x + m_width)) || (event.m_y > (m_y + m_height)))
1628                 return FALSE;
1629
1630
1631         if ( IsKindOf( CLASSINFO ( wxStaticBox ) ) )
1632                 return FALSE ;
1633
1634         WindowRef window = GetMacRootWindow() ;
1635
1636         event.m_x -= m_x;
1637         event.m_y -= m_y;
1638
1639         int x = event.m_x ;
1640         int y = event.m_y ;
1641
1642         for (wxNode *node = GetChildren().First(); node; node = node->Next())
1643         {
1644                 wxWindowMac *child = (wxWindowMac*)node->Data();
1645                 if ( child->GetMacRootWindow() == window && child->IsShown() && child->IsEnabled() )
1646                 {
1647                         if (child->MacDispatchMouseEvent(event))
1648                                 return TRUE;
1649                 }
1650         }
1651
1652         event.m_x = x ;
1653         event.m_y = y ;
1654
1655         if ( wxBusyCursorCount == 0 )
1656         {
1657                 m_cursor.MacInstall() ;
1658         }
1659
1660         if ( event.GetEventType() == wxEVT_LEFT_DOWN )
1661         {
1662         // set focus to this window
1663         if (AcceptsFocus() && FindFocus()!=this)
1664                 SetFocus();
1665     }
1666
1667 #if wxUSE_TOOLTIPS
1668     if ( event.GetEventType() == wxEVT_MOTION
1669                 || event.GetEventType() == wxEVT_ENTER_WINDOW
1670                 || event.GetEventType() == wxEVT_LEAVE_WINDOW )
1671         wxToolTip::RelayEvent( this , event);
1672 #endif // wxUSE_TOOLTIPS
1673         GetEventHandler()->ProcessEvent( event ) ;
1674         return TRUE;
1675 }
1676
1677 Point lastWhere ;
1678 long lastWhen = 0 ;
1679
1680 wxString wxWindowMac::MacGetToolTipString( wxPoint &pt )
1681 {
1682         if ( m_tooltip )
1683         {
1684                 return m_tooltip->GetTip() ;
1685         }
1686         return "" ;
1687 }
1688 void wxWindowMac::MacFireMouseEvent( EventRecord *ev )
1689 {
1690         wxMouseEvent event(wxEVT_LEFT_DOWN);
1691         bool isDown = !(ev->modifiers & btnState) ; // 1 is for up
1692         bool controlDown = ev->modifiers & controlKey ; // for simulating right mouse
1693
1694         event.m_leftDown = isDown && !controlDown;
1695         event.m_middleDown = FALSE;
1696         event.m_rightDown = isDown && controlDown;
1697
1698         if ( ev->what == mouseDown )
1699         {
1700                 if ( controlDown )
1701                         event.SetEventType(wxEVT_RIGHT_DOWN ) ;
1702                 else
1703                         event.SetEventType(wxEVT_LEFT_DOWN ) ;
1704         }
1705         else if ( ev->what == mouseUp )
1706         {
1707                 if ( controlDown )
1708                         event.SetEventType(wxEVT_RIGHT_UP ) ;
1709                 else
1710                         event.SetEventType(wxEVT_LEFT_UP ) ;
1711         }
1712         else
1713         {
1714                 event.SetEventType(wxEVT_MOTION ) ;
1715         }
1716
1717         event.m_shiftDown = ev->modifiers & shiftKey;
1718         event.m_controlDown = ev->modifiers & controlKey;
1719         event.m_altDown = ev->modifiers & optionKey;
1720         event.m_metaDown = ev->modifiers & cmdKey;
1721
1722         Point           localwhere = ev->where ;
1723
1724         GrafPtr         port ;
1725         ::GetPort( &port ) ;
1726         ::SetPort( UMAGetWindowPort( m_macWindowData->m_macWindow ) ) ;
1727         ::GlobalToLocal( &localwhere ) ;
1728         ::SetPort( port ) ;
1729
1730         if ( ev->what == mouseDown )
1731         {
1732                 if ( ev->when - lastWhen <= GetDblTime() )
1733                 {
1734                         if ( abs( localwhere.h - lastWhere.h ) < 3 || abs( localwhere.v - lastWhere.v ) < 3 )
1735                         {
1736                                 if ( controlDown )
1737                                         event.SetEventType(wxEVT_RIGHT_DCLICK ) ;
1738                                 else
1739                                         event.SetEventType(wxEVT_LEFT_DCLICK ) ;
1740                         }
1741                     lastWhen = 0 ;
1742                 }
1743                 else
1744                 {
1745                     lastWhen = ev->when ;
1746                 }
1747                 lastWhere = localwhere ;
1748         }
1749
1750         event.m_x = localwhere.h;
1751         event.m_y = localwhere.v;
1752         event.m_x += m_x;
1753         event.m_y += m_y;
1754
1755 /*
1756         wxPoint origin = GetClientAreaOrigin() ;
1757
1758         event.m_x += origin.x ;
1759         event.m_y += origin.y ;
1760 */
1761
1762         event.m_timeStamp = ev->when;
1763         event.SetEventObject(this);
1764         if ( wxTheApp->s_captureWindow )
1765         {
1766                 int x = event.m_x ;
1767                 int y = event.m_y ;
1768                 wxTheApp->s_captureWindow->ScreenToClient( &x , &y ) ;
1769                 event.m_x = x ;
1770                 event.m_y = y ;
1771                 wxTheApp->s_captureWindow->GetEventHandler()->ProcessEvent( event ) ;
1772                 if ( ev->what == mouseUp )
1773                 {
1774                         wxTheApp->s_captureWindow = NULL ;
1775                         if ( wxBusyCursorCount == 0 )
1776                         {
1777                                 m_cursor.MacInstall() ;
1778                         }
1779                 }
1780         }
1781         else
1782         {
1783                 MacDispatchMouseEvent( event ) ;
1784         }
1785 }
1786
1787 void wxWindowMac::MacMouseDown( EventRecord *ev , short part)
1788 {
1789         MacFireMouseEvent( ev ) ;
1790 }
1791
1792 void wxWindowMac::MacMouseUp( EventRecord *ev , short part)
1793 {
1794         WindowPtr frontWindow ;
1795         switch (part)
1796         {
1797                 case inContent:
1798                         {
1799                                 MacFireMouseEvent( ev ) ;
1800                         }
1801                         break ;
1802         }
1803 }
1804
1805 void wxWindowMac::MacMouseMoved( EventRecord *ev , short part)
1806 {
1807         WindowPtr frontWindow ;
1808         switch (part)
1809         {
1810                 case inContent:
1811                         {
1812                                 MacFireMouseEvent( ev ) ;
1813                         }
1814                         break ;
1815         }
1816 }
1817 void wxWindowMac::MacActivate( EventRecord *ev , bool inIsActivating )
1818 {
1819     if ( !m_macWindowData->m_macHasReceivedFirstActivate )
1820         m_macWindowData->m_macHasReceivedFirstActivate = true ;
1821
1822         wxActivateEvent event(wxEVT_ACTIVATE, inIsActivating , m_windowId);
1823         event.m_timeStamp = ev->when ;
1824         event.SetEventObject(this);
1825
1826         GetEventHandler()->ProcessEvent(event);
1827
1828     Refresh(false) ;
1829         UMAHighlightAndActivateWindow( m_macWindowData->m_macWindow , inIsActivating ) ;
1830 //      MacUpdateImmediately() ;
1831 }
1832
1833 void wxWindowMac::MacRedraw( RgnHandle updatergn , long time)
1834 {
1835         // updatergn is always already clipped to our boundaries
1836         WindowRef window = GetMacRootWindow() ;
1837         // ownUpdateRgn is the area that this window has to invalidate i.e. its own area without its children
1838         RgnHandle ownUpdateRgn = NewRgn() ;
1839         CopyRgn( updatergn , ownUpdateRgn ) ;
1840         wxWindowMac* win = wxFindWinFromMacWindow( window ) ;
1841         {
1842                 wxMacDrawingHelper focus( this ) ; // was client
1843                 if ( focus.Ok() )
1844                 {
1845                         WindowRef window = GetMacRootWindow() ;
1846                         bool eraseBackground = false ;
1847                         if ( m_macWindowData )
1848                                 eraseBackground = true ;
1849                         if ( m_backgroundColour == wxSystemSettings::GetSystemColour(wxSYS_COLOUR_APPWORKSPACE) )
1850                         {
1851                                         UMASetThemeWindowBackground( window , kThemeBrushDocumentWindowBackground , false ) ;
1852                         }
1853                         else if (  m_backgroundColour == wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE ) )
1854                         {
1855                                         // on mac we have the difficult situation, that 3dface gray can be different colours, depending whether
1856                                         // it is on a notebook panel or not, in order to take care of that we walk up the hierarchy until we have
1857                                         // either a non gray background color or a non control window
1858
1859
1860                                         wxWindowMac* parent = GetParent() ;
1861                                         while( parent )
1862                                         {
1863                                                 if ( parent->GetMacRootWindow() != window )
1864                                                 {
1865                                                         // we are in a different window on the mac system
1866                                                         parent = NULL ;
1867                                                         break ;
1868                                                 }
1869
1870                                                 if( parent->IsKindOf( CLASSINFO( wxControl ) ) && ((wxControl*)parent)->GetMacControl() )
1871                                                 {
1872                                                         if ( parent->m_backgroundColour != wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE ) )
1873                                                         {
1874                                                                 // if we have any other colours in the hierarchy
1875                                                                 RGBBackColor( &parent->m_backgroundColour.GetPixel()) ;
1876                                                                 break ;
1877                                                         }
1878                                                         // if we have the normal colours in the hierarchy but another control etc. -> use it's background
1879                                                         if ( parent->IsKindOf( CLASSINFO( wxNotebook ) ) || parent->IsKindOf( CLASSINFO( wxTabCtrl ) ))
1880                                                         {
1881                                                                 Rect box ;
1882                                                                 GetRegionBounds( updatergn , &box) ;
1883                                                                 UMAApplyThemeBackground(kThemeBackgroundTabPane, &box , kThemeStateActive,8,true);
1884                                                                 break ;
1885                                                         }
1886                                                 }
1887                                                 else
1888                                                 {
1889                                                         parent = NULL ;
1890                                                         break ;
1891                                                 }
1892                                                 parent = parent->GetParent() ;
1893                                         }
1894                                         if ( !parent )
1895                                         {
1896                                                 // if there is nothing special -> use default
1897                                                 UMASetThemeWindowBackground( window , kThemeBrushDialogBackgroundActive , false ) ;
1898                                         }
1899                         }
1900                         else
1901                         {
1902                                 RGBBackColor( &m_backgroundColour.GetPixel()) ;
1903                         }
1904             // subtract all non transparent children from updatergn
1905
1906             RgnHandle childarea = NewRgn() ;
1907                 for (wxNode *node = GetChildren().First(); node; node = node->Next())
1908                 {
1909                         wxWindowMac *child = (wxWindowMac*)node->Data();
1910                         // eventually test for transparent windows
1911                         if ( child->GetMacRootWindow() == window && child->IsShown() )
1912                         {
1913                             if ( child->GetBackgroundColour() != m_backgroundColour && !child->IsKindOf( CLASSINFO( wxControl ) ) && ((wxControl*)child)->GetMacControl() )
1914                             {
1915                                 SetRectRgn( childarea , child->m_x , child->m_y , child->m_x + child->m_width ,  child->m_y + child->m_height ) ;
1916                                 DiffRgn( ownUpdateRgn , childarea , ownUpdateRgn ) ;
1917                             }
1918                         }
1919                 }
1920                 DisposeRgn( childarea ) ;
1921
1922                         if ( GetParent() && m_backgroundColour != GetParent()->GetBackgroundColour() )
1923                                 eraseBackground = true ;
1924                         SetClip( ownUpdateRgn ) ;
1925                         if ( m_macEraseOnRedraw ) {
1926                         if ( eraseBackground  )
1927                         {
1928                                 EraseRgn( ownUpdateRgn ) ;
1929                         }
1930                 }
1931                 else {
1932                     m_macEraseOnRedraw = true ;
1933                 }
1934                 }
1935
1936                 {
1937                         RgnHandle newupdate = NewRgn() ;
1938                         wxSize point = GetClientSize() ;
1939                         wxPoint origin = GetClientAreaOrigin() ;
1940
1941                         SetRectRgn( newupdate , origin.x , origin.y , origin.x + point.x , origin.y+point.y ) ;
1942                         SectRgn( newupdate , ownUpdateRgn , newupdate ) ;
1943                         OffsetRgn( newupdate , -origin.x , -origin.y ) ;
1944                         m_updateRegion = newupdate ;
1945                         DisposeRgn( newupdate ) ;
1946                 }
1947
1948                 MacPaintBorders() ;
1949                 wxPaintEvent event;
1950                 event.m_timeStamp = time ;
1951                 event.SetEventObject(this);
1952                 GetEventHandler()->ProcessEvent(event);
1953         }
1954
1955
1956         RgnHandle childupdate = NewRgn() ;
1957
1958         for (wxNode *node = GetChildren().First(); node; node = node->Next())
1959         {
1960                 wxWindowMac *child = (wxWindowMac*)node->Data();
1961                 SetRectRgn( childupdate , child->m_x , child->m_y , child->m_x + child->m_width ,  child->m_y + child->m_height ) ;
1962                 SectRgn( childupdate , updatergn , childupdate ) ;
1963                 OffsetRgn( childupdate , -child->m_x , -child->m_y ) ;
1964                 if ( child->GetMacRootWindow() == window && child->IsShown() && !EmptyRgn( childupdate ) )
1965                 {
1966                         // because dialogs may also be children
1967                         child->MacRedraw( childupdate , time ) ;
1968                 }
1969         }
1970         DisposeRgn( childupdate ) ;
1971         // eventually a draw grow box here
1972 }
1973
1974 void wxWindowMac::MacUpdateImmediately()
1975 {
1976         WindowRef window = GetMacRootWindow() ;
1977         if ( window )
1978         {
1979                 wxWindowMac* win = wxFindWinFromMacWindow( window ) ;
1980                 #if TARGET_CARBON
1981                 AGAPortHelper help( GetWindowPort(window) ) ;
1982                 #else
1983                 AGAPortHelper help( (window) ) ;
1984                 #endif
1985                 SetOrigin( 0 , 0 ) ;
1986                 BeginUpdate( window ) ;
1987                 if ( win )
1988                 {
1989                         RgnHandle               region = NewRgn();
1990
1991                         if ( region )
1992                         {
1993                     GetPortVisibleRegion( GetWindowPort( window ), region );
1994
1995                                 // if windowshade gives incompatibility , take the follwing out
1996                     if ( !EmptyRgn( region ) && win->m_macWindowData->m_macHasReceivedFirstActivate )
1997                     {
1998                                         win->MacRedraw( region , wxTheApp->sm_lastMessageTime ) ;
1999                     }
2000                     DisposeRgn( region );
2001                 }
2002                 }
2003                 EndUpdate( window ) ;
2004         }
2005 }
2006
2007 void wxWindowMac::MacUpdate( EventRecord *ev )
2008 {
2009         WindowRef window = (WindowRef) ev->message ;
2010         wxWindowMac * win = wxFindWinFromMacWindow( window ) ;
2011         #if TARGET_CARBON
2012         AGAPortHelper help( GetWindowPort(window) ) ;
2013         #else
2014         AGAPortHelper help( (window) ) ;
2015         #endif
2016         SetOrigin( 0 , 0 ) ;
2017         BeginUpdate( window ) ;
2018         if ( win )
2019         {
2020                 RgnHandle               region = NewRgn();
2021
2022                 if ( region )
2023                 {
2024             GetPortVisibleRegion( GetWindowPort( window ), region );
2025
2026                         // if windowshade gives incompatibility , take the follwing out
2027             if ( !EmptyRgn( region ) && win->m_macWindowData->m_macHasReceivedFirstActivate )
2028             {
2029                                 MacRedraw( region , ev->when ) ;
2030             }
2031             DisposeRgn( region );
2032         }
2033         }
2034         EndUpdate( window ) ;
2035 }
2036
2037 WindowRef wxWindowMac::GetMacRootWindow() const
2038 {
2039         WindowRef window = NULL ;
2040         wxWindowMac *iter = (wxWindowMac*)this ;
2041
2042         while( iter )
2043         {
2044                 if ( iter->m_macWindowData )
2045                         return iter->m_macWindowData->m_macWindow ;
2046
2047                 iter = iter->GetParent() ;
2048         }
2049         wxASSERT_MSG( 1 , "No valid mac root window" ) ;
2050         return NULL ;
2051 }
2052
2053 void wxWindowMac::MacCreateScrollBars( long style )
2054 {
2055         wxASSERT_MSG( m_vScrollBar == NULL && m_hScrollBar == NULL , "attempt to create window twice" ) ;
2056
2057         bool hasBoth = ( style & wxVSCROLL ) && ( style & wxHSCROLL ) ;
2058         int adjust = hasBoth ? MAC_SCROLLBAR_SIZE - 1: 0 ;
2059         int width, height ;
2060         GetClientSize( &width , &height ) ;
2061
2062         wxPoint vPoint(width-MAC_SCROLLBAR_SIZE, 0) ;
2063         wxSize vSize(MAC_SCROLLBAR_SIZE, height - adjust) ;
2064         wxPoint hPoint(0 , height-MAC_SCROLLBAR_SIZE ) ;
2065         wxSize hSize( width - adjust, MAC_SCROLLBAR_SIZE) ;
2066
2067         m_vScrollBar = new wxScrollBar(this, wxWINDOW_VSCROLL, vPoint,
2068                 vSize , wxVERTICAL);
2069
2070         if ( style & wxVSCROLL )
2071         {
2072
2073         }
2074         else
2075         {
2076                 m_vScrollBar->Show(false) ;
2077         }
2078         m_hScrollBar = new wxScrollBar(this, wxWINDOW_HSCROLL, hPoint,
2079                 hSize , wxHORIZONTAL);
2080         if ( style  & wxHSCROLL )
2081         {
2082         }
2083         else
2084         {
2085                 m_hScrollBar->Show(false) ;
2086         }
2087
2088         // because the create does not take into account the client area origin
2089         MacRepositionScrollBars() ; // we might have a real position shift
2090 }
2091
2092 void wxWindowMac::MacRepositionScrollBars()
2093 {
2094         bool hasBoth = ( m_hScrollBar && m_hScrollBar->IsShown()) && ( m_vScrollBar && m_vScrollBar->IsShown()) ;
2095         int adjust = hasBoth ? MAC_SCROLLBAR_SIZE - 1 : 0 ;
2096
2097         // get real client area
2098
2099         int width = m_width ;
2100         int height = m_height ;
2101
2102         width -= MacGetLeftBorderSize() + MacGetRightBorderSize();
2103         height -= MacGetTopBorderSize() + MacGetBottomBorderSize();
2104
2105         wxPoint vPoint(width-MAC_SCROLLBAR_SIZE, 0) ;
2106         wxSize vSize(MAC_SCROLLBAR_SIZE, height - adjust) ;
2107         wxPoint hPoint(0 , height-MAC_SCROLLBAR_SIZE ) ;
2108         wxSize hSize( width - adjust, MAC_SCROLLBAR_SIZE) ;
2109
2110         int x = 0 ;
2111         int y = 0 ;
2112         int w = m_width ;
2113         int h = m_height ;
2114
2115         MacClientToRootWindow( &x , &y ) ;
2116         MacClientToRootWindow( &w , &h ) ;
2117
2118         WindowRef window = NULL ;
2119         wxWindowMac *iter = (wxWindowMac*)this ;
2120
2121         int totW = 10000 , totH = 10000;
2122         while( iter )
2123         {
2124                 if ( iter->m_macWindowData )
2125                 {
2126                         totW = iter->m_width ;
2127                         totH = iter->m_height ;
2128                         break ;
2129                 }
2130
2131                 iter = iter->GetParent() ;
2132         }
2133
2134         if ( x == 0 )
2135         {
2136                 hPoint.x = -1 ;
2137                 hSize.x += 1 ;
2138         }
2139         if ( y == 0 )
2140         {
2141                 vPoint.y = -1 ;
2142                 vSize.y += 1 ;
2143         }
2144
2145         if ( w-x >= totW )
2146         {
2147                 hSize.x += 1 ;
2148                 vPoint.x += 1 ;
2149         }
2150
2151         if ( h-y >= totH )
2152         {
2153                 vSize.y += 1 ;
2154                 hPoint.y += 1 ;
2155         }
2156
2157         if ( m_vScrollBar )
2158         {
2159                 m_vScrollBar->SetSize( vPoint.x , vPoint.y, vSize.x, vSize.y , wxSIZE_ALLOW_MINUS_ONE);
2160         }
2161         if ( m_hScrollBar )
2162         {
2163                 m_hScrollBar->SetSize( hPoint.x , hPoint.y, hSize.x, hSize.y, wxSIZE_ALLOW_MINUS_ONE);
2164         }
2165 }
2166
2167 void wxWindowMac::MacKeyDown( EventRecord *ev )
2168 {
2169
2170 }
2171
2172
2173 bool wxWindowMac::AcceptsFocus() const
2174 {
2175     return MacCanFocus() && wxWindowBase::AcceptsFocus();
2176 }
2177
2178 ControlHandle wxWindowMac::MacGetContainerForEmbedding()
2179 {
2180         if ( m_macWindowData )
2181                 return m_macWindowData->m_macRootControl ;
2182         else
2183                 return GetParent()->MacGetContainerForEmbedding() ;
2184 }
2185
2186 void wxWindowMac::MacSuperChangedPosition()
2187 {
2188         // only window-absolute structures have to be moved i.e. controls
2189
2190         wxNode *node = GetChildren().First();
2191         while ( node )
2192         {
2193                 wxWindowMac *child = (wxWindowMac *)node->Data();
2194                 child->MacSuperChangedPosition() ;
2195                 node = node->Next();
2196         }
2197 }
2198
2199 bool wxWindowMac::MacSetPortFocusParams( const Point & localOrigin, const Rect & clipRect, WindowRef window , wxWindowMac* win )
2200 {
2201         if ( window == NULL )
2202                 return false ;
2203
2204         GrafPtr currPort;
2205         GrafPtr port ;
2206
2207         ::GetPort(&currPort);
2208         port = UMAGetWindowPort( window) ;
2209         if (currPort != port )
2210                         ::SetPort(port);
2211
2212 //      wxASSERT( port->portRect.left == 0 && port->portRect.top == 0 ) ;
2213         ::SetOrigin(-localOrigin.h, -localOrigin.v);
2214         return true;
2215 }
2216
2217 bool wxWindowMac::MacSetPortDrawingParams( const Point & localOrigin, const Rect & clipRect, WindowRef window , wxWindowMac* win )
2218 {
2219         if ( window == NULL )
2220                 return false ;
2221
2222         GrafPtr currPort;
2223         GrafPtr port ;
2224         ::GetPort(&currPort);
2225         port = UMAGetWindowPort( window) ;
2226         if (currPort != port )
2227                         ::SetPort(port);
2228 //      wxASSERT( port->portRect.left == 0 && port->portRect.top == 0 ) ;
2229         ::SetOrigin(-localOrigin.h, -localOrigin.v);
2230         ::ClipRect(&clipRect);
2231
2232         ::PenNormal() ;
2233         ::RGBBackColor(& win->GetBackgroundColour().GetPixel() ) ;
2234         ::RGBForeColor(& win->GetForegroundColour().GetPixel() ) ;
2235         Pattern whiteColor ;
2236
2237         ::BackPat( GetQDGlobalsWhite( &whiteColor) ) ;
2238         ::UMASetThemeWindowBackground(  win->m_macWindowData->m_macWindow , win->m_macWindowData->m_macWindowBackgroundTheme ,  false ) ;
2239         return true;
2240 }
2241
2242 void wxWindowMac::MacGetPortParams(Point* localOrigin, Rect* clipRect, WindowRef *window  , wxWindowMac** rootwin)
2243 {
2244         if ( m_macWindowData )
2245         {
2246                 localOrigin->h = 0;
2247                 localOrigin->v = 0;
2248                 clipRect->left = 0;
2249                 clipRect->top = 0;
2250                 clipRect->right = m_width;
2251                 clipRect->bottom = m_height;
2252                 *window = m_macWindowData->m_macWindow ;
2253                 *rootwin = this ;
2254         }
2255         else
2256         {
2257                 wxASSERT( GetParent() != NULL ) ;
2258                 GetParent()->MacGetPortParams( localOrigin , clipRect , window, rootwin) ;
2259                 localOrigin->h += m_x;
2260                 localOrigin->v += m_y;
2261                 OffsetRect(clipRect, -m_x, -m_y);
2262
2263                 Rect myClip;
2264                 myClip.left = 0;
2265                 myClip.top = 0;
2266                 myClip.right = m_width;
2267                 myClip.bottom = m_height;
2268                 SectRect(clipRect, &myClip, clipRect);
2269         }
2270 }
2271
2272 void wxWindowMac::MacDoGetPortClientParams(Point* localOrigin, Rect* clipRect, WindowRef *window , wxWindowMac** rootwin )
2273 {
2274 //      int width , height ;
2275 //      GetClientSize( &width , &height ) ;
2276
2277         if ( m_macWindowData )
2278         {
2279                 localOrigin->h = 0;
2280                 localOrigin->v = 0;
2281                 clipRect->left = 0;
2282                 clipRect->top = 0;
2283                 clipRect->right = m_width ;//width;
2284                 clipRect->bottom = m_height ;// height;
2285                 *window = m_macWindowData->m_macWindow ;
2286                 *rootwin = this ;
2287         }
2288         else
2289         {
2290                 wxASSERT( GetParent() != NULL ) ;
2291
2292                 GetParent()->MacDoGetPortClientParams( localOrigin , clipRect , window, rootwin) ;
2293
2294                 localOrigin->h += m_x;
2295                 localOrigin->v += m_y;
2296                 OffsetRect(clipRect, -m_x, -m_y);
2297
2298                 Rect myClip;
2299                 myClip.left = 0;
2300                 myClip.top = 0;
2301                 myClip.right = m_width ;//width;
2302                 myClip.bottom = m_height ;// height;
2303                 SectRect(clipRect, &myClip, clipRect);
2304         }
2305 }
2306
2307 void wxWindowMac::MacGetPortClientParams(Point* localOrigin, Rect* clipRect, WindowRef *window , wxWindowMac** rootwin )
2308 {
2309         MacDoGetPortClientParams( localOrigin , clipRect , window , rootwin ) ;
2310
2311         int width , height ;
2312         GetClientSize( &width , &height ) ;
2313         wxPoint client ;
2314         client = GetClientAreaOrigin( ) ;
2315
2316         localOrigin->h += client.x;
2317         localOrigin->v += client.y;
2318         OffsetRect(clipRect, -client.x, -client.y);
2319
2320         Rect myClip;
2321         myClip.left = 0;
2322         myClip.top = 0;
2323         myClip.right = width;
2324         myClip.bottom = height;
2325         SectRect(clipRect, &myClip, clipRect);
2326 }
2327
2328 long wxWindowMac::MacGetLeftBorderSize( ) const
2329 {
2330         if( m_macWindowData )
2331                 return 0 ;
2332
2333     if (m_windowStyle & wxRAISED_BORDER || m_windowStyle & wxSUNKEN_BORDER )
2334     {
2335                 return 2 ;
2336     }
2337     else if (  m_windowStyle &wxDOUBLE_BORDER)
2338     {
2339                 return 2 ;
2340     }
2341     else if (m_windowStyle &wxSIMPLE_BORDER)
2342     {
2343         return 1 ;
2344     }
2345         return 0 ;
2346 }
2347
2348 long wxWindowMac::MacGetRightBorderSize( ) const
2349 {
2350         if( m_macWindowData )
2351                 return 0 ;
2352
2353     if (m_windowStyle & wxRAISED_BORDER || m_windowStyle & wxSUNKEN_BORDER )
2354     {
2355                 return 3 ;
2356     }
2357     else if (  m_windowStyle &wxDOUBLE_BORDER)
2358     {
2359                 return 3 ;
2360     }
2361     else if (m_windowStyle &wxSIMPLE_BORDER)
2362     {
2363         return 3 ;
2364     }
2365         return 0 ;
2366 }
2367
2368 long wxWindowMac::MacGetTopBorderSize( ) const
2369 {
2370         if( m_macWindowData )
2371                 return 0 ;
2372
2373     if (m_windowStyle & wxRAISED_BORDER || m_windowStyle & wxSUNKEN_BORDER )
2374     {
2375                 return 2 ;
2376     }
2377     else if (  m_windowStyle &wxDOUBLE_BORDER)
2378     {
2379                 return 2 ;
2380     }
2381     else if (m_windowStyle &wxSIMPLE_BORDER)
2382     {
2383         return 1 ;
2384     }
2385         return 0 ;
2386 }
2387
2388 long wxWindowMac::MacGetBottomBorderSize( ) const
2389 {
2390         if( m_macWindowData )
2391                 return 0 ;
2392
2393     if (m_windowStyle & wxRAISED_BORDER || m_windowStyle & wxSUNKEN_BORDER )
2394     {
2395                 return 3 ;
2396     }
2397     else if (  m_windowStyle &wxDOUBLE_BORDER)
2398     {
2399                 return 3 ;
2400     }
2401     else if (m_windowStyle &wxSIMPLE_BORDER)
2402     {
2403         return 3 ;
2404     }
2405         return 0 ;
2406 }
2407
2408 long wxWindowMac::MacRemoveBordersFromStyle( long style )
2409 {
2410         return style & ~( wxDOUBLE_BORDER | wxSUNKEN_BORDER | wxRAISED_BORDER | wxBORDER | wxSTATIC_BORDER ) ;
2411 }
2412
2413
2414 wxMacDrawingHelper::wxMacDrawingHelper( wxWindowMac * theWindow )
2415 {
2416         m_ok = false ;
2417         Point localOrigin ;
2418         Rect clipRect ;
2419         WindowRef window ;
2420         wxWindowMac *rootwin ;
2421         m_currentPort = NULL ;
2422
2423         GetPort( &m_formerPort ) ;
2424         if ( theWindow )
2425         {
2426                 theWindow->MacGetPortParams( &localOrigin , &clipRect , &window , &rootwin) ;
2427                 m_currentPort = UMAGetWindowPort( window ) ;
2428                 if ( m_formerPort != m_currentPort )
2429                         SetPort( m_currentPort ) ;
2430                 GetPenState( &m_savedPenState ) ;
2431                 theWindow->MacSetPortDrawingParams( localOrigin, clipRect, window , rootwin ) ;
2432                 m_ok = true ;
2433         }
2434 }
2435
2436 wxMacDrawingHelper::~wxMacDrawingHelper()
2437 {
2438         if ( m_ok )
2439         {
2440                 SetPort( m_currentPort ) ;
2441                 SetPenState( &m_savedPenState ) ;
2442                 SetOrigin( 0 , 0 ) ;
2443                 Rect portRect ;
2444                 GetPortBounds( m_currentPort , &portRect ) ;
2445                 ClipRect( &portRect ) ;
2446         }
2447
2448         if ( m_formerPort != m_currentPort )
2449                 SetPort( m_formerPort ) ;
2450 }
2451
2452 wxMacDrawingClientHelper::wxMacDrawingClientHelper( wxWindowMac * theWindow )
2453 {
2454         m_ok = false ;
2455         Point localOrigin ;
2456         Rect clipRect ;
2457         WindowRef window ;
2458         wxWindowMac *rootwin ;
2459         m_currentPort = NULL ;
2460
2461         GetPort( &m_formerPort ) ;
2462
2463         if ( theWindow )
2464         {
2465                 theWindow->MacGetPortClientParams( &localOrigin , &clipRect , &window , &rootwin) ;
2466                 m_currentPort = UMAGetWindowPort( window ) ;
2467                 if ( m_formerPort != m_currentPort )
2468                         SetPort( m_currentPort ) ;
2469                 GetPenState( &m_savedPenState ) ;
2470                 theWindow->MacSetPortDrawingParams( localOrigin, clipRect, window , rootwin ) ;
2471                 m_ok = true ;
2472         }
2473 }
2474
2475 wxMacDrawingClientHelper::~wxMacDrawingClientHelper()
2476 {
2477         if ( m_ok )
2478         {
2479                 SetPort( m_currentPort ) ;
2480                 SetPenState( &m_savedPenState ) ;
2481                 SetOrigin( 0 , 0 ) ;
2482                 Rect portRect ;
2483                 GetPortBounds( m_currentPort , &portRect ) ;
2484                 ClipRect( &portRect ) ;
2485         }
2486
2487         if ( m_formerPort != m_currentPort )
2488                 SetPort( m_formerPort ) ;
2489 }
2490
2491 // Find the wxWindowMac at the current mouse position, returning the mouse
2492 // position.
2493 wxWindowMac* wxFindWindowAtPointer(wxPoint& pt)
2494 {
2495     pt = wxGetMousePosition();
2496     wxWindowMac* found = wxFindWindowAtPoint(pt);
2497     return found;
2498 }
2499
2500 // Get the current mouse position.
2501 wxPoint wxGetMousePosition()
2502 {
2503     int x, y;
2504     wxGetMousePosition(& x, & y);
2505     return wxPoint(x, y);
2506 }
2507