include/wx/osx/carbon/private.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/osx/carbon/private.h
   3 // Purpose:     Private declarations: as this header is only included by
   4 //              wxWidgets itself, it may contain identifiers which don't start
   5 //              with "wx".
   6 // Author:      Stefan Csomor
   7 // Modified by:
   8 // Created:     1998-01-01
   9 // RCS-ID:      $Id$
  10 // Copyright:   (c) Stefan Csomor
  11 // Licence:     wxWindows licence
  12 /////////////////////////////////////////////////////////////////////////////
  13
  14 #ifndef _WX_PRIVATE_H_
  15 #define _WX_PRIVATE_H_
  16
  17 #include "wx/osx/core/private.h"
  18
  19 #include <Carbon/Carbon.h>
  20
  21 #if MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_5
  22 typedef UInt32 URefCon;
  23 typedef SInt32 SRefCon;
  24 #endif
  25
  26 #if wxUSE_GUI
  27
  28 #include "wx/osx/uma.h"
  29
  30 #include "wx/listbox.h"
  31 #include "wx/osx/dc.h"
  32 #include "wx/osx/dcclient.h"
  33 #include "wx/osx/dcmemory.h"
  34
  35 // app.h
  36
  37 #if MAC_OS_X_VERSION_MIN_REQUIRED < MAC_OS_X_VERSION_10_5
  38 bool wxMacConvertEventToRecord( EventRef event , EventRecord *rec);
  39 #endif
  40
  41 WXDLLIMPEXP_CORE wxWindowMac * wxFindWindowFromWXWidget(WXWidget inControl );
  42 // TODO REMOVE WXDLLIMPEXP_CORE wxNonOwnedWindow* wxFindWindowFromWXWindow( WXWindow inWindow );
  43
  44 #endif // wxUSE_GUI
  45
  46 // filefn.h
  47 WXDLLIMPEXP_BASE wxString wxMacFSSpec2MacFilename( const FSSpec *spec );
  48 WXDLLIMPEXP_BASE void wxMacFilename2FSSpec( const wxString &path , FSSpec *spec );
  49
  50 // utils.h
  51 WXDLLIMPEXP_BASE wxString wxMacFindFolderNoSeparator(short vRefNum,
  52                                                      OSType folderType,
  53                                                      Boolean createFolder);
  54 WXDLLIMPEXP_BASE wxString wxMacFindFolder(short vRefNum,
  55                                           OSType folderType,
  56                                           Boolean createFolder);
  57
  58 template<typename T> EventParamType wxMacGetEventParamType() { wxFAIL_MSG( wxT("Unknown Param Type") ); return 0; }
  59 template<> inline EventParamType wxMacGetEventParamType<HIShapeRef>() { return typeHIShapeRef; }
  60 template<> inline EventParamType wxMacGetEventParamType<RgnHandle>() { return typeQDRgnHandle; }
  61 template<> inline EventParamType wxMacGetEventParamType<ControlRef>() { return typeControlRef; }
  62 template<> inline EventParamType wxMacGetEventParamType<WindowRef>() { return typeWindowRef; }
  63 template<> inline EventParamType wxMacGetEventParamType<MenuRef>() { return typeMenuRef; }
  64 template<> inline EventParamType wxMacGetEventParamType<EventRef>() { return typeEventRef; }
  65 template<> inline EventParamType wxMacGetEventParamType<Point>() { return typeQDPoint; }
  66 template<> inline EventParamType wxMacGetEventParamType<Rect>() { return typeQDRectangle; }
  67 template<> inline EventParamType wxMacGetEventParamType<Boolean>() { return typeBoolean; }
  68 template<> inline EventParamType wxMacGetEventParamType<SInt16>() { return typeSInt16; }
  69 template<> inline EventParamType wxMacGetEventParamType<SInt32>() { return typeSInt32; }
  70 template<> inline EventParamType wxMacGetEventParamType<UInt32>() { return typeUInt32; }
  71 template<> inline EventParamType wxMacGetEventParamType<RGBColor>() { return typeRGBColor; }
  72 template<> inline EventParamType wxMacGetEventParamType<HICommand>() { return typeHICommand; }
  73 template<> inline EventParamType wxMacGetEventParamType<HIPoint>() { return typeHIPoint; }
  74 template<> inline EventParamType wxMacGetEventParamType<HISize>() { return typeHISize; }
  75 template<> inline EventParamType wxMacGetEventParamType<HIRect>() { return typeHIRect; }
  76 template<> inline EventParamType wxMacGetEventParamType<void*>() { return typeVoidPtr; }
  77 template<> inline EventParamType wxMacGetEventParamType<CFDictionaryRef>() { return typeCFDictionaryRef; }
  78 template<> inline EventParamType wxMacGetEventParamType<Collection>() { return typeCollection; }
  79 template<> inline EventParamType wxMacGetEventParamType<CGContextRef>() { return typeCGContextRef; }
  80 /*
  81  These are ambiguous
  82  template<> EventParamType wxMacGetEventParamType<GrafPtr>() { return typeGrafPtr; }
  83  template<> EventParamType wxMacGetEventParamType<OSStatus>() { return typeOSStatus; }
  84  template<> EventParamType wxMacGetEventParamType<CFIndex>() { return typeCFIndex; }
  85  template<> EventParamType wxMacGetEventParamType<GWorldPtr>() { return typeGWorldPtr; }
  86  */
  87
  88 class WXDLLIMPEXP_CORE wxMacCarbonEvent
  89 {
  90
  91 public :
  92     wxMacCarbonEvent()
  93     {
  94         m_eventRef = 0;
  95         m_release = false;
  96     }
  97
  98     wxMacCarbonEvent( EventRef event , bool release = false )
  99     {
 100         m_eventRef = event;
 101         m_release = release;
 102     }
 103
 104     wxMacCarbonEvent(UInt32 inClassID,UInt32 inKind,EventTime inWhen = 0 /*now*/,EventAttributes inAttributes=kEventAttributeNone)
 105     {
 106         m_eventRef = NULL;
 107         verify_noerr( MacCreateEvent( NULL , inClassID, inKind,inWhen,inAttributes,&m_eventRef) );
 108         m_release = true;
 109     }
 110
 111     ~wxMacCarbonEvent()
 112     {
 113         if ( m_release )
 114             ReleaseEvent( m_eventRef );
 115     }
 116
 117     OSStatus Create(UInt32 inClassID,UInt32 inKind,EventTime inWhen = 0 /*now*/,EventAttributes inAttributes=kEventAttributeNone)
 118     {
 119         verify( (m_eventRef == NULL) || m_release );
 120         if ( m_eventRef && m_release )
 121         {
 122             ReleaseEvent( m_eventRef );
 123             m_release = false;
 124             m_eventRef = NULL;
 125         }
 126         OSStatus err = MacCreateEvent( NULL , inClassID, inKind,inWhen,inAttributes,&m_eventRef);
 127         if ( err == noErr )
 128             m_release = true;
 129         return err;
 130     }
 131
 132     OSStatus GetParameter( EventParamName inName, EventParamType inDesiredType, UInt32 inBufferSize, void * outData);
 133
 134     template <typename T> OSStatus GetParameter( EventParamName inName, EventParamType type , T *data )
 135     {
 136         return GetParameter( inName, type , sizeof( T ) , data );
 137     }
 138     template <typename T> OSStatus GetParameter( EventParamName inName, T *data )
 139     {
 140         return GetParameter<T>( inName, wxMacGetEventParamType<T>() , data );
 141     }
 142
 143     template <typename T> T GetParameter( EventParamName inName )
 144     {
 145         T value;
 146         verify_noerr( GetParameter<T>( inName, &value ) );
 147         return value;
 148     }
 149     template <typename T> T GetParameter( EventParamName inName, EventParamType inDesiredType )
 150     {
 151         T value;
 152         verify_noerr( GetParameter<T>( inName, inDesiredType , &value ) );
 153         return value;
 154     }
 155
 156     OSStatus SetParameter( EventParamName inName, EventParamType inType, UInt32 inSize, const void * inData);
 157     template <typename T> OSStatus SetParameter( EventParamName inName, EventParamType inDesiredType , const T *data )
 158     {
 159         return SetParameter( inName, inDesiredType , sizeof( T ) , data );
 160     }
 161     template <typename T> OSStatus SetParameter( EventParamName inName, EventParamType inDesiredType , const T& data )
 162     {
 163         return SetParameter<T>( inName, inDesiredType , &data );
 164     }
 165     template <typename T> OSStatus SetParameter( EventParamName inName, const T *data )
 166     {
 167         return SetParameter<T>( inName, wxMacGetEventParamType<T>() , data );
 168     }
 169     template <typename T> OSStatus SetParameter( EventParamName inName, const T& data )
 170     {
 171         return SetParameter<T>( inName, wxMacGetEventParamType<T>() , &data );
 172     }
 173     UInt32 GetClass()
 174     {
 175         return ::GetEventClass( m_eventRef );
 176     }
 177     UInt32 GetKind()
 178     {
 179         return ::GetEventKind( m_eventRef );
 180     }
 181     EventTime GetTime()
 182     {
 183         return ::GetEventTime( m_eventRef );
 184     }
 185     UInt32 GetTicks()
 186     {
 187         return EventTimeToTicks( GetTime() );
 188     }
 189     OSStatus SetCurrentTime( )
 190     {
 191         return ::SetEventTime( m_eventRef , GetCurrentEventTime() );
 192     }
 193     OSStatus SetTime( EventTime when )
 194     {
 195         return ::SetEventTime( m_eventRef , when );
 196     }
 197     operator EventRef () { return m_eventRef; }
 198
 199     bool IsValid() { return m_eventRef != 0; }
 200 protected :
 201     EventRef m_eventRef;
 202     bool     m_release;
 203 };
 204
 205 #if wxUSE_GUI
 206
 207 class WXDLLIMPEXP_FWD_CORE wxMacToolTipTimer ;
 208
 209 class WXDLLIMPEXP_CORE wxMacToolTip
 210 {
 211 public :
 212     wxMacToolTip() ;
 213     ~wxMacToolTip() ;
 214
 215     void Setup( WindowRef window , const wxString& text , const wxPoint& localPosition ) ;
 216     void Draw() ;
 217     void Clear() ;
 218
 219     long GetMark()
 220     { return m_mark ; }
 221
 222     bool IsShown()
 223     { return m_shown ; }
 224
 225 private :
 226     wxString    m_label ;
 227     wxPoint m_position ;
 228     Rect            m_rect ;
 229     WindowRef    m_window ;
 230     PicHandle    m_backpict ;
 231     bool        m_shown ;
 232     long        m_mark ;
 233 #if wxUSE_TIMER
 234     wxMacToolTipTimer* m_timer ;
 235 #endif
 236     wxCFStringRef m_helpTextRef ;
 237 } ;
 238
 239 // Quartz
 240
 241 WXDLLIMPEXP_CORE void wxMacCreateBitmapButton( ControlButtonContentInfo*info , const wxBitmap& bitmap , int forceType = 0 );
 242 WXDLLIMPEXP_CORE void wxMacReleaseBitmapButton( ControlButtonContentInfo*info );
 243
 244 #define MAC_WXHBITMAP(a) (GWorldPtr(a))
 245 #define MAC_WXHMETAFILE(a) (PicHandle(a))
 246 #define MAC_WXHICON(a) (IconRef(a))
 247 #define MAC_WXHCURSOR(a) (CursHandle(a))
 248 #define MAC_WXHRGN(a) (RgnHandle(a))
 249 #define MAC_WXHWND(a) (WindowPtr(a))
 250 #define MAC_WXRECPTR(a) ((Rect*)a)
 251 #define MAC_WXPOINTPTR(a) ((Point*)a)
 252 #define MAC_WXHMENU(a) ((MenuHandle)a)
 253
 254 struct wxOpaqueWindowRef
 255 {
 256     wxOpaqueWindowRef( WindowRef ref ) { m_data = ref; }
 257     operator WindowRef() { return m_data; }
 258 private :
 259     WindowRef m_data;
 260 };
 261
 262 WXDLLIMPEXP_CORE void wxMacRectToNative( const wxRect *wx , Rect *n );
 263 WXDLLIMPEXP_CORE void wxMacNativeToRect( const Rect *n , wxRect* wx );
 264 WXDLLIMPEXP_CORE void wxMacPointToNative( const wxPoint* wx , Point *n );
 265 WXDLLIMPEXP_CORE void wxMacNativeToPoint( const Point *n , wxPoint* wx );
 266
 267 WXDLLIMPEXP_CORE wxMenu* wxFindMenuFromMacMenu(MenuRef inMenuRef);
 268
 269 WXDLLIMPEXP_CORE int wxMacCommandToId( UInt32 macCommandId );
 270 WXDLLIMPEXP_CORE UInt32 wxIdToMacCommand( int wxId );
 271 WXDLLIMPEXP_CORE wxMenu* wxFindMenuFromMacCommand( const HICommand &macCommandId , wxMenuItem* &item );
 272
 273 WXDLLIMPEXP_CORE pascal OSStatus wxMacTopLevelMouseEventHandler( EventHandlerCallRef handler , EventRef event , void *data );
 274 WXDLLIMPEXP_CORE Rect wxMacGetBoundsForControl( wxWindowMac* window , const wxPoint& pos , const wxSize &size , bool adjustForOrigin = true );
 275
 276 ControlActionUPP GetwxMacLiveScrollbarActionProc();
 277
 278 // additional optional event defines
 279
 280 #if MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_5
 281 enum {
 282     kEventControlFocusPartChanged = 164
 283 };
 284 #endif
 285
 286 class WXDLLIMPEXP_CORE wxMacControl : public wxWidgetImpl
 287 {
 288 public :
 289     wxMacControl( wxWindowMac* peer , bool isRootControl = false );
 290     wxMacControl() ;
 291     virtual ~wxMacControl();
 292
 293     void Init();
 294
 295     void SetReferenceInNativeControl();
 296     static wxMacControl* GetReferenceFromNativeControl(ControlRef control);
 297
 298     virtual ControlRef * GetControlRefAddr() { return &m_controlRef; }
 299     virtual ControlRef GetControlRef() const { return m_controlRef; }
 300
 301     virtual WXWidget GetWXWidget() const { return (WXWidget) m_controlRef; }
 302
 303     virtual bool        IsVisible() const;
 304
 305     virtual void        Raise();
 306
 307     virtual void        Lower();
 308
 309     virtual void        ScrollRect( const wxRect *rect, int dx, int dy );
 310
 311     virtual void        GetContentArea( int &left , int &top , int &width , int &height ) const;
 312     virtual void        Move(int x, int y, int width, int height);
 313     virtual void        GetPosition( int &x, int &y ) const;
 314     virtual void        GetSize( int &width, int &height ) const;
 315     virtual void        SetControlSize( wxWindowVariant variant ) ;
 316
 317     // where is in native window relative coordinates
 318     virtual void        SetNeedsDisplay( const wxRect* where = NULL );
 319     virtual bool        GetNeedsDisplay() const;
 320
 321     virtual bool        CanFocus() const;
 322     // return true if successful
 323     virtual bool        SetFocus();
 324     virtual bool        HasFocus() const;
 325
 326     void                RemoveFromParent();
 327     void                Embed( wxWidgetImpl *parent );
 328
 329     void                SetDefaultButton( bool isDefault );
 330     void                PerformClick();
 331     void                SetLabel( const wxString& title, wxFontEncoding encoding );
 332
 333     void                SetCursor( const wxCursor & cursor );
 334     void                CaptureMouse();
 335     void                ReleaseMouse();
 336
 337     wxInt32             GetValue() const;
 338     void                SetValue( wxInt32 v );
 339     void                SetBitmap( const wxBitmap& bitmap );
 340     void                SetupTabs( const wxNotebook &notebook );
 341
 342     void                GetBestRect( wxRect *r ) const;
 343     bool                IsEnabled() const;
 344     void                Enable( bool enable );
 345     bool                ButtonClickDidStateChange() { return false ;}
 346     void                SetMinimum( wxInt32 v );
 347     void                SetMaximum( wxInt32 v );
 348     void                PulseGauge() ;
 349     void                SetScrollThumb( wxInt32 value, wxInt32 thumbSize );
 350
 351     // temp convenience methods
 352
 353     void                GetBestRect( Rect *r ) const;
 354     /*
 355     void operator= (ControlRef c) { m_controlRef = c; }
 356     operator ControlRef () { return m_controlRef; }
 357     operator ControlRef * () { return &m_controlRef; }
 358     */
 359     // accessing data and values
 360
 361     virtual OSStatus SetData( ControlPartCode inPartCode , ResType inTag , Size inSize , const void * inData );
 362     virtual OSStatus GetData( ControlPartCode inPartCode , ResType inTag , Size inBufferSize , void * inOutBuffer , Size * outActualSize ) const;
 363     virtual OSStatus GetDataSize( ControlPartCode inPartCode , ResType inTag , Size * outActualSize ) const;
 364     virtual OSStatus SendEvent(  EventRef ref , OptionBits inOptions = 0 );
 365     virtual OSStatus SendHICommand( HICommand &command , OptionBits inOptions = 0 );
 366
 367     virtual OSStatus SendHICommand( UInt32 commandID , OptionBits inOptions = 0 );
 368
 369     virtual wxInt32 GetMaximum() const;
 370     virtual wxInt32 GetMinimum() const;
 371
 372     virtual void SetValueAndRange( SInt32 value , SInt32 minimum , SInt32 maximum );
 373     virtual void SetRange( SInt32 minimum , SInt32 maximum );
 374
 375     // templated helpers
 376
 377     Size GetDataSize( ControlPartCode inPartCode , ResType inTag ) const
 378     {
 379         Size sz;
 380         verify_noerr( GetDataSize( inPartCode , inTag , &sz ) );
 381         return sz;
 382     }
 383     template <typename T> OSStatus SetData( ControlPartCode inPartCode , ResType inTag , const T *data )
 384     {
 385         return SetData( inPartCode , inTag , sizeof( T ) , data );
 386     }
 387     template <typename T> OSStatus SetData( ControlPartCode inPartCode , ResType inTag , const T& data )
 388     {
 389         return SetData( inPartCode , inTag , sizeof( T ) , &data );
 390     }
 391     template <typename T> OSStatus SetData( ResType inTag , const T *data )
 392     {
 393         return SetData( kControlEntireControl , inTag , sizeof( T ) , data );
 394     }
 395     template <typename T> OSStatus SetData( ResType inTag , const T& data )
 396     {
 397         return SetData( kControlEntireControl , inTag , sizeof( T ) , &data );
 398     }
 399     template <typename T> OSStatus GetData( ControlPartCode inPartCode , ResType inTag , T *data ) const
 400     {
 401         Size dummy;
 402         return GetData( inPartCode , inTag , sizeof( T ) , data , &dummy );
 403     }
 404     template <typename T> T GetData( ControlPartCode inPartCode , ResType inTag ) const
 405     {
 406         T value;
 407         OSStatus err = GetData<T>( inPartCode , inTag , &value );
 408
 409         if ( err != noErr )
 410         {
 411             wxFAIL_MSG( wxString::Format(wxT("GetData Failed for Part [%i] and Tag [%i]"),
 412                                         inPartCode, (int)inTag) );
 413         }
 414
 415         return value;
 416     }
 417     template <typename T> OSStatus GetData( ResType inTag , T *data ) const
 418     {
 419         Size dummy;
 420         return GetData( kControlEntireControl , inTag , sizeof( T ) , data , &dummy );
 421     }
 422     template <typename T> T GetData( ResType inTag ) const
 423     {
 424         return GetData<T>( kControlEntireControl , inTag );
 425     }
 426
 427     // Flash the control for the specified amount of time
 428
 429     virtual void VisibilityChanged( bool shown );
 430     virtual void SuperChangedPosition();
 431
 432
 433     virtual void SetFont( const wxFont & font , const wxColour& foreground , long windowStyle, bool ignoreBlack = true );
 434     virtual void SetBackgroundColour( const wxColour& col );
 435     virtual ControlPartCode HandleKey(  SInt16 keyCode,  SInt16 charCode, EventModifiers modifiers );
 436     void SetActionProc( ControlActionUPP   actionProc );
 437     SInt32 GetViewSize() const;
 438
 439     virtual void SetVisibility( bool visible );
 440
 441     virtual bool IsActive() const;
 442
 443     // invalidates this control and all children
 444     virtual void InvalidateWithChildren();
 445     virtual void SetDrawingEnabled( bool enable );
 446
 447     // in native parent window relative coordinates
 448
 449     virtual void GetRectInWindowCoords( Rect *r );
 450
 451
 452     virtual void GetFeatures( UInt32 *features );
 453
 454     // to be moved into a tab control class
 455
 456     virtual OSStatus SetTabEnabled( SInt16 tabNo , bool enable );
 457
 458     virtual void InstallEventHandler( WXWidget control = NULL );
 459 protected :
 460     WXEVENTHANDLERREF    m_macControlEventHandler ;
 461     ControlRef  m_controlRef;
 462     wxFont      m_font;
 463     long        m_windowStyle;
 464     DECLARE_DYNAMIC_CLASS_NO_COPY(wxMacControl)
 465 };
 466
 467 // ============================================================================
 468 // DataBrowser Wrapper
 469 // ============================================================================
 470 //
 471 // basing on DataBrowserItemIDs
 472 //
 473
 474 class WXDLLIMPEXP_CORE wxMacDataBrowserControl : public wxMacControl
 475 {
 476 public :
 477     wxMacDataBrowserControl( wxWindow* peer, const wxPoint& pos, const wxSize& size, long style);
 478     wxMacDataBrowserControl() {}
 479
 480     OSStatus SetCallbacks( const DataBrowserCallbacks *callbacks );
 481
 482     OSStatus GetItemCount( DataBrowserItemID container,
 483             Boolean recurse,
 484             DataBrowserItemState state,
 485             ItemCount *numItems) const;
 486
 487     OSStatus GetItems( DataBrowserItemID container,
 488             Boolean recurse,
 489             DataBrowserItemState state,
 490             Handle items) const;
 491
 492
 493     OSStatus AddColumn( DataBrowserListViewColumnDesc *columnDesc,
 494         DataBrowserTableViewColumnIndex position );
 495
 496     OSStatus RemoveColumn( DataBrowserTableViewColumnIndex position );
 497
 498     OSStatus AutoSizeColumns();
 499
 500     OSStatus SetHasScrollBars( bool horiz, bool vert );
 501     OSStatus SetHiliteStyle( DataBrowserTableViewHiliteStyle hiliteStyle );
 502
 503     OSStatus SetHeaderButtonHeight( UInt16 height );
 504     OSStatus GetHeaderButtonHeight( UInt16 *height );
 505
 506     OSStatus UpdateItems( DataBrowserItemID container, UInt32 numItems,
 507             const DataBrowserItemID *items,
 508             DataBrowserPropertyID preSortProperty,
 509             DataBrowserPropertyID propertyID ) const;
 510
 511     OSStatus AddItems( DataBrowserItemID container, UInt32 numItems,
 512             const DataBrowserItemID *items,
 513             DataBrowserPropertyID preSortProperty );
 514     OSStatus RemoveItems( DataBrowserItemID container, UInt32 numItems,
 515             const DataBrowserItemID *items,
 516             DataBrowserPropertyID preSortProperty );
 517     OSStatus RevealItem( DataBrowserItemID item,
 518             DataBrowserPropertyID propertyID,
 519             DataBrowserRevealOptions options ) const;
 520
 521     OSStatus SetSelectionFlags( DataBrowserSelectionFlags );
 522     OSStatus GetSelectionAnchor( DataBrowserItemID *first, DataBrowserItemID *last ) const;
 523     bool IsItemSelected( DataBrowserItemID item ) const;
 524     OSStatus SetSelectedItems( UInt32 numItems,
 525             const DataBrowserItemID *items,
 526             DataBrowserSetOption operation );
 527
 528     OSStatus GetItemID( DataBrowserTableViewRowIndex row,
 529             DataBrowserItemID * item ) const;
 530     OSStatus GetItemRow( DataBrowserItemID item,
 531             DataBrowserTableViewRowIndex * row ) const;
 532
 533     OSStatus SetDefaultRowHeight( UInt16 height );
 534     OSStatus GetDefaultRowHeight( UInt16 * height ) const;
 535
 536     OSStatus SetRowHeight( DataBrowserItemID item , UInt16 height);
 537     OSStatus GetRowHeight( DataBrowserItemID item , UInt16 *height) const;
 538
 539     OSStatus GetColumnWidth( DataBrowserPropertyID column , UInt16 *width ) const;
 540     OSStatus SetColumnWidth( DataBrowserPropertyID column , UInt16 width );
 541
 542     OSStatus GetDefaultColumnWidth( UInt16 *width ) const;
 543     OSStatus SetDefaultColumnWidth( UInt16 width );
 544
 545     OSStatus GetColumnCount( UInt32* numColumns) const;
 546
 547     OSStatus GetColumnIDFromIndex( DataBrowserTableViewColumnIndex position, DataBrowserTableViewColumnID* id );
 548
 549     OSStatus GetColumnPosition( DataBrowserPropertyID column, DataBrowserTableViewColumnIndex *position) const;
 550     OSStatus SetColumnPosition( DataBrowserPropertyID column, DataBrowserTableViewColumnIndex position);
 551
 552     OSStatus GetScrollPosition( UInt32 *top , UInt32 *left ) const;
 553     OSStatus SetScrollPosition( UInt32 top , UInt32 left );
 554
 555     OSStatus GetSortProperty( DataBrowserPropertyID *column ) const;
 556     OSStatus SetSortProperty( DataBrowserPropertyID column );
 557
 558     OSStatus GetSortOrder( DataBrowserSortOrder *order ) const;
 559     OSStatus SetSortOrder( DataBrowserSortOrder order );
 560
 561     OSStatus GetPropertyFlags( DataBrowserPropertyID property, DataBrowserPropertyFlags *flags ) const;
 562     OSStatus SetPropertyFlags( DataBrowserPropertyID property, DataBrowserPropertyFlags flags );
 563
 564     OSStatus GetHeaderDesc( DataBrowserPropertyID property, DataBrowserListViewHeaderDesc *desc ) const;
 565     OSStatus SetHeaderDesc( DataBrowserPropertyID property, DataBrowserListViewHeaderDesc *desc );
 566
 567     OSStatus SetDisclosureColumn( DataBrowserPropertyID property , Boolean expandableRows );
 568 protected :
 569
 570     static pascal void DataBrowserItemNotificationProc(
 571         ControlRef browser,
 572         DataBrowserItemID itemID,
 573         DataBrowserItemNotification message,
 574         DataBrowserItemDataRef itemData );
 575
 576     virtual void ItemNotification(
 577         DataBrowserItemID itemID,
 578         DataBrowserItemNotification message,
 579         DataBrowserItemDataRef itemData) = 0;
 580
 581     static pascal OSStatus DataBrowserGetSetItemDataProc(
 582         ControlRef browser,
 583         DataBrowserItemID itemID,
 584         DataBrowserPropertyID property,
 585         DataBrowserItemDataRef itemData,
 586         Boolean changeValue );
 587
 588     virtual OSStatus GetSetItemData(
 589         DataBrowserItemID itemID,
 590         DataBrowserPropertyID property,
 591         DataBrowserItemDataRef itemData,
 592         Boolean changeValue ) = 0;
 593
 594     static pascal Boolean DataBrowserCompareProc(
 595         ControlRef browser,
 596         DataBrowserItemID itemOneID,
 597         DataBrowserItemID itemTwoID,
 598         DataBrowserPropertyID sortProperty);
 599
 600     virtual Boolean CompareItems(DataBrowserItemID itemOneID,
 601         DataBrowserItemID itemTwoID,
 602         DataBrowserPropertyID sortProperty) = 0;
 603     DECLARE_ABSTRACT_CLASS(wxMacDataBrowserControl)
 604 };
 605
 606 // ============================================================================
 607 // Higher-level Databrowser
 608 // ============================================================================
 609 //
 610 // basing on data item objects
 611 //
 612
 613 // forward decl
 614
 615 class wxMacDataItemBrowserControl;
 616 class wxMacListBoxItem;
 617
 618 const DataBrowserPropertyID kTextColumnId = 1024;
 619 const DataBrowserPropertyID kNumericOrderColumnId = 1025;
 620
 621 // for multi-column controls, we will use this + the column ID to identify the
 622 // column. We don't use kTextColumnId there, and ideally the two should merge.
 623 const DataBrowserPropertyID kMinColumnId = 1050;
 624
 625 // base API for high-level databrowser operations
 626
 627 // base class for databrowser items
 628
 629 enum DataItemType {
 630     DataItem_Text
 631 };
 632
 633 /*
 634 class WXDLLIMPEXP_CORE wxMacDataItem
 635 {
 636 public :
 637     wxMacDataItem();
 638     virtual ~wxMacDataItem();
 639 } ;
 640 */
 641
 642 class WXDLLIMPEXP_CORE wxMacDataItem
 643 {
 644 public :
 645     wxMacDataItem();
 646     virtual ~wxMacDataItem();
 647
 648     virtual bool IsLessThan(wxMacDataItemBrowserControl *owner ,
 649         const wxMacDataItem*,
 650         DataBrowserPropertyID property) const;
 651
 652     // returns true if access was successful, otherwise false
 653     virtual OSStatus GetSetData(wxMacDataItemBrowserControl *owner ,
 654         DataBrowserPropertyID property,
 655         DataBrowserItemDataRef itemData,
 656         bool changeValue );
 657
 658     virtual void Notification(wxMacDataItemBrowserControl *owner ,
 659         DataBrowserItemNotification message,
 660         DataBrowserItemDataRef itemData ) const;
 661
 662     void SetOrder( SInt32 order );
 663     SInt32 GetOrder() const;
 664
 665 protected :
 666     SInt32      m_order;
 667
 668 };
 669
 670 enum ListSortOrder {
 671     SortOrder_None,
 672     SortOrder_Text_Ascending,
 673     SortOrder_Text_Descending
 674 };
 675
 676 typedef wxMacDataItem* wxMacDataItemPtr;
 677 const wxMacDataItemPtr wxMacDataBrowserRootContainer = NULL;
 678 typedef void * wxListColumnId ;
 679
 680 WX_DEFINE_USER_EXPORTED_ARRAY_PTR(wxMacDataItemPtr, wxArrayMacDataItemPtr, class WXDLLIMPEXP_CORE);
 681
 682 class WXDLLIMPEXP_CORE wxMacDataItemBrowserControl : public wxMacDataBrowserControl
 683 {
 684 public :
 685     wxMacDataItemBrowserControl( wxWindow* peer , const wxPoint& pos, const wxSize& size, long style);
 686     wxMacDataItemBrowserControl() {}
 687     // create a list item (can be a subclass of wxMacListBoxItem)
 688
 689     unsigned int    GetItemCount(const wxMacDataItem* container, bool recurse , DataBrowserItemState state) const;
 690     void            GetItems(const wxMacDataItem* container, bool recurse ,
 691                         DataBrowserItemState state, wxArrayMacDataItemPtr &items ) const;
 692
 693     unsigned int    GetSelectedItemCount( const wxMacDataItem* container, bool recurse ) const;
 694
 695     unsigned int    GetLineFromItem(const wxMacDataItem *item) const;
 696     wxMacDataItem * GetItemFromLine(unsigned int n) const;
 697
 698     void            UpdateItem(const wxMacDataItem *container, const wxMacDataItem *item,
 699                         DataBrowserPropertyID property) const;
 700     void            UpdateItems(const wxMacDataItem *container, wxArrayMacDataItemPtr &items,
 701                         DataBrowserPropertyID property) const;
 702
 703     void            InsertColumn(int colId, DataBrowserPropertyType colType,
 704                             const wxString& title, SInt16 just = teFlushDefault, int defaultWidth = -1);
 705
 706     int             GetColumnWidth(int colId);
 707     void            SetColumnWidth(int colId, int width);
 708
 709     void            AddItem(wxMacDataItem *container, wxMacDataItem *item);
 710     void            AddItems(wxMacDataItem *container, wxArrayMacDataItemPtr &items );
 711
 712     void            RemoveAllItems(wxMacDataItem *container);
 713     void            RemoveItem(wxMacDataItem *container, wxMacDataItem* item);
 714     void            RemoveItems(wxMacDataItem *container, wxArrayMacDataItemPtr &items);
 715
 716     void            SetSelectedItem( wxMacDataItem* item , DataBrowserSetOption option);
 717     void            SetSelectedItems( wxArrayMacDataItemPtr &items , DataBrowserSetOption option);
 718     void            SetSelectedAllItems( DataBrowserSetOption option);
 719     Boolean         IsItemSelected( const wxMacDataItem* item) const;
 720
 721     void            RevealItem( wxMacDataItem* item, DataBrowserRevealOptions options);
 722
 723     void            GetSelectionAnchor( wxMacDataItemPtr* first , wxMacDataItemPtr* last) const;
 724
 725     // add and remove
 726
 727     virtual void            MacDelete( unsigned int n );
 728     virtual void            MacInsert( unsigned int n, wxMacDataItem* item);
 729     virtual void            MacClear();
 730
 731     // accessing content
 732
 733     virtual unsigned int    MacGetCount() const;
 734
 735 public :
 736
 737     // item aware methods, to be used in subclasses
 738
 739     virtual Boolean CompareItems(const wxMacDataItem* itemOneID,
 740                         const wxMacDataItem* itemTwoID,
 741                         DataBrowserPropertyID sortProperty);
 742
 743     virtual OSStatus GetSetItemData(wxMacDataItem* itemID,
 744                         DataBrowserPropertyID property,
 745                         DataBrowserItemDataRef itemData,
 746                         Boolean changeValue );
 747
 748     virtual void    ItemNotification(
 749                         const wxMacDataItem* itemID,
 750                         DataBrowserItemNotification message,
 751                         DataBrowserItemDataRef itemData);
 752
 753     // as we are getting the same events for human and API selection we have to suppress
 754     // events in the latter case, since this will be used from many subclasses we keep it here
 755
 756     bool            IsSelectionSuppressed() const { return m_suppressSelection; }
 757     bool            SuppressSelection( bool suppress );
 758
 759     // client data
 760
 761     virtual wxClientDataType GetClientDataType() const;
 762     virtual void            SetClientDataType(wxClientDataType clientDataItemsType);
 763     //virtual ListSortOrder   GetSortOrder() const;
 764     //virtual void            SetSortOrder(const ListSortOrder sort);
 765
 766
 767
 768 protected:
 769
 770     ListSortOrder m_sortOrder;
 771     wxClientDataType m_clientDataItemsType;
 772
 773     // ID aware base methods, should be 'final' ie not changed in subclasses
 774
 775     virtual Boolean CompareItems(DataBrowserItemID itemOneID,
 776                         DataBrowserItemID itemTwoID,
 777                         DataBrowserPropertyID sortProperty);
 778
 779     virtual OSStatus GetSetItemData(DataBrowserItemID itemID,
 780                         DataBrowserPropertyID property,
 781                         DataBrowserItemDataRef itemData,
 782                         Boolean changeValue );
 783
 784     virtual void    ItemNotification(
 785                         DataBrowserItemID itemID,
 786                         DataBrowserItemNotification message,
 787                         DataBrowserItemDataRef itemData);
 788
 789
 790 private :
 791
 792     bool m_suppressSelection;
 793     DECLARE_DYNAMIC_CLASS_NO_COPY(wxMacDataItemBrowserControl)
 794 };
 795
 796 class WXDLLIMPEXP_CORE wxMacDataItemBrowserSelectionSuppressor
 797 {
 798 public :
 799     wxMacDataItemBrowserSelectionSuppressor(wxMacDataItemBrowserControl *browser);
 800     ~wxMacDataItemBrowserSelectionSuppressor();
 801
 802 private :
 803
 804     bool m_former;
 805     wxMacDataItemBrowserControl* m_browser;
 806 };
 807
 808 // ============================================================================
 809 // platform listbox implementation
 810 // ============================================================================
 811
 812 // exposed for reuse in wxCheckListBox
 813
 814 class WXDLLIMPEXP_CORE wxMacListBoxItem : public wxMacDataItem
 815 {
 816 public :
 817     wxMacListBoxItem();
 818
 819     virtual ~wxMacListBoxItem();
 820
 821     virtual OSStatus GetSetData(wxMacDataItemBrowserControl *owner ,
 822         DataBrowserPropertyID property,
 823         DataBrowserItemDataRef itemData,
 824         bool changeValue );
 825
 826     virtual void Notification(wxMacDataItemBrowserControl *owner ,
 827         DataBrowserItemNotification message,
 828         DataBrowserItemDataRef itemData ) const;
 829 protected :
 830 };
 831
 832 class WXDLLIMPEXP_CORE wxMacDataBrowserColumn : public wxListWidgetColumn
 833 {
 834 public :
 835     wxMacDataBrowserColumn( DataBrowserPropertyID propertyId, DataBrowserPropertyType colType, bool editable )
 836         : m_property(propertyId), m_editable(editable), m_type( colType )
 837     {
 838     }
 839     ~wxMacDataBrowserColumn()
 840     {
 841     }
 842     DataBrowserPropertyID GetProperty() const { return m_property ; }
 843
 844     bool IsEditable() const { return m_editable; }
 845
 846     DataBrowserPropertyType GetType() const { return m_type; }
 847
 848 protected :
 849     DataBrowserPropertyID m_property;
 850     bool m_editable;
 851     DataBrowserPropertyType m_type;
 852 } ;
 853
 854 WX_DEFINE_ARRAY_PTR(wxMacDataBrowserColumn *, wxArrayMacDataBrowserColumns);
 855
 856
 857 class WXDLLIMPEXP_CORE wxMacDataBrowserCellValue : public wxListWidgetCellValue
 858 {
 859 public :
 860     wxMacDataBrowserCellValue(DataBrowserItemDataRef data) : m_data(data) {}
 861     virtual ~wxMacDataBrowserCellValue() {}
 862
 863    virtual void Set( CFStringRef value );
 864     virtual void Set( const wxString& value );
 865     virtual void Set( int value ) ;
 866
 867     virtual int GetIntValue() const ;
 868     virtual wxString GetStringValue() const ;
 869 protected :
 870     DataBrowserItemDataRef m_data;
 871 } ;
 872
 873
 874 class WXDLLIMPEXP_CORE wxMacDataBrowserListControl : public wxMacDataItemBrowserControl, public wxListWidgetImpl
 875 {
 876 public:
 877     wxMacDataBrowserListControl( wxWindow *peer, const wxPoint& pos, const wxSize& size, long style );
 878     wxMacDataBrowserListControl() {}
 879     virtual ~wxMacDataBrowserListControl();
 880
 881     // wxListWidgetImpl Methods
 882
 883     wxListWidgetColumn*     InsertTextColumn( unsigned int pos, const wxString& title, bool editable = false,
 884                                 wxAlignment just = wxALIGN_LEFT , int defaultWidth = -1) ;
 885     wxListWidgetColumn*     InsertCheckColumn( unsigned int pos , const wxString& title, bool editable = false,
 886                                 wxAlignment just = wxALIGN_LEFT , int defaultWidth = -1) ;
 887
 888     wxMacDataBrowserColumn* DoInsertColumn( unsigned int pos, DataBrowserPropertyID property,
 889                                 const wxString& title, bool editable,
 890                                 DataBrowserPropertyType colType, SInt16 just, int width );
 891     // add and remove
 892
 893     virtual void            ListDelete( unsigned int n );
 894     virtual void            ListInsert( unsigned int n );
 895     virtual void            ListClear();
 896
 897     // selecting
 898
 899     virtual void            ListDeselectAll();
 900     virtual void            ListSetSelection( unsigned int n, bool select, bool multi = false );
 901     virtual int             ListGetSelection() const;
 902     virtual int             ListGetSelections( wxArrayInt& aSelections ) const;
 903     virtual bool            ListIsSelected( unsigned int n ) const;
 904
 905     // display
 906
 907     virtual void            ListScrollTo( unsigned int n );
 908
 909     // accessing content
 910
 911     virtual unsigned int    ListGetCount() const;
 912
 913     virtual void            UpdateLine( unsigned int n, wxListWidgetColumn* col = NULL );
 914     virtual void            UpdateLineToEnd( unsigned int n) ;
 915
 916     virtual void            ItemNotification(
 917                                 const wxMacDataItem* itemID,
 918                                 DataBrowserItemNotification message,
 919                                 DataBrowserItemDataRef itemData);
 920
 921     // pointing back
 922
 923     wxMacDataBrowserColumn*     GetColumnFromProperty( DataBrowserPropertyID );
 924 private:
 925     wxArrayMacDataBrowserColumns m_columns;
 926     int m_nextColumnId ;
 927
 928     DECLARE_DYNAMIC_CLASS_NO_COPY(wxMacDataBrowserListControl)
 929 };
 930
 931 // ============================================================================
 932 // graphics implementation
 933 // ============================================================================
 934
 935 // draw the image 'upside down' corrected as HIViewDrawCGImage does
 936
 937 OSStatus WXDLLIMPEXP_CORE wxMacDrawCGImage(
 938                                CGContextRef    inContext,
 939                                const HIRect *  inBounds,
 940                                CGImageRef      inImage) ;
 941
 942 CGColorRef WXDLLIMPEXP_CORE wxMacCreateCGColorFromHITheme( ThemeBrush brush ) ;
 943
 944 #endif // wxUSE_GUI
 945
 946 #define wxMAC_DEFINE_PROC_GETTER( UPP , x ) \
 947 UPP Get##x()                                \
 948 {                                           \
 949     static UPP sHandler = NULL;             \
 950     if ( sHandler == NULL )                 \
 951         sHandler = New##UPP( x );           \
 952     return sHandler;                        \
 953 }
 954
 955 //---------------------------------------------------------------------------
 956 // wxMac string conversions
 957 //---------------------------------------------------------------------------
 958
 959 void wxMacSetupConverters();
 960 void wxMacCleanupConverters();
 961
 962 // utils.cpp
 963
 964 // filefn.cpp
 965
 966 WXDLLIMPEXP_BASE wxString wxMacFSRefToPath( const FSRef *fsRef , CFStringRef additionalPathComponent = NULL );
 967 WXDLLIMPEXP_BASE OSStatus wxMacPathToFSRef( const wxString&path , FSRef *fsRef );
 968 WXDLLIMPEXP_BASE wxString wxMacHFSUniStrToString( ConstHFSUniStr255Param uniname );
 969
 970 //---------------------------------------------------------------------------
 971 // cocoa bridging utilities
 972 //---------------------------------------------------------------------------
 973
 974 bool wxMacInitCocoa();
 975
 976 typedef Cursor ClassicCursor;
 977
 978 // -------------
 979 // Common to all
 980 // -------------
 981
 982 // Cursor support
 983
 984 const short kwxCursorBullseye = 0;
 985 const short kwxCursorBlank = 1;
 986 const short kwxCursorPencil = 2;
 987 const short kwxCursorMagnifier = 3;
 988 const short kwxCursorNoEntry = 4;
 989 const short kwxCursorPaintBrush = 5;
 990 const short kwxCursorPointRight = 6;
 991 const short kwxCursorPointLeft = 7;
 992 const short kwxCursorQuestionArrow = 8;
 993 const short kwxCursorRightArrow = 9;
 994 const short kwxCursorSizeNS = 10;
 995 const short kwxCursorSize = 11;
 996 const short kwxCursorSizeNESW = 12;
 997 const short kwxCursorSizeNWSE = 13;
 998 const short kwxCursorRoller = 14;
 999 const short kwxCursorLast = kwxCursorRoller;
1000
1001 // exposing our fallback cursor map
1002
1003 extern ClassicCursor gMacCursors[];
1004
1005 //
1006 //
1007 //
1008
1009 #if wxUSE_GUI
1010
1011 class wxNonOwnedWindowCarbonImpl : public wxNonOwnedWindowImpl
1012 {
1013 public :
1014     wxNonOwnedWindowCarbonImpl( wxNonOwnedWindow* nonownedwnd) ;
1015     wxNonOwnedWindowCarbonImpl();
1016     virtual ~wxNonOwnedWindowCarbonImpl();
1017
1018     virtual void Destroy() ;
1019     void Create( wxWindow* parent, const wxPoint& pos, const wxSize& size,
1020     long style, long extraStyle, const wxString& name ) ;
1021
1022     WXWindow GetWXWindow() const;
1023     void Raise();
1024     void Lower();
1025     bool Show(bool show);
1026     bool ShowWithEffect(bool show, wxShowEffect effect, unsigned timeout);
1027
1028
1029     void Update();
1030     bool SetTransparent(wxByte alpha);
1031     bool SetBackgroundColour(const wxColour& col );
1032     void SetExtraStyle( long exStyle );
1033     bool SetBackgroundStyle(wxBackgroundStyle style);
1034     bool CanSetTransparent();
1035     void MoveWindow(int x, int y, int width, int height);
1036     void GetPosition( int &x, int &y ) const;
1037     void GetSize( int &width, int &height ) const;
1038     void GetContentArea( int &left , int &top , int &width , int &height ) const;
1039
1040     bool SetShape(const wxRegion& region);
1041
1042     virtual void SetTitle( const wxString& title, wxFontEncoding encoding ) ;
1043
1044     virtual bool IsMaximized() const;
1045
1046     virtual bool IsIconized() const;
1047
1048     virtual void Iconize( bool iconize );
1049
1050     virtual void Maximize(bool maximize);
1051
1052     virtual bool IsFullScreen() const;
1053
1054     virtual bool ShowFullScreen(bool show, long style);
1055
1056     virtual void RequestUserAttention(int flags);
1057
1058     virtual void ScreenToWindow( int *x, int *y );
1059
1060     virtual void WindowToScreen( int *x, int *y );
1061
1062
1063     bool MacGetUnifiedAppearance() const ;
1064     void MacChangeWindowAttributes( wxUint32 attributesToSet , wxUint32 attributesToClear ) ;
1065     wxUint32 MacGetWindowAttributes() const ;
1066     void MacSetMetalAppearance( bool set ) ;
1067     bool MacGetMetalAppearance() const ;
1068     void MacSetUnifiedAppearance( bool set );
1069
1070     WXEVENTHANDLERREF    MacGetEventHandler() { return m_macEventHandler ; }
1071
1072     wxNonOwnedWindow*   GetWXPeer() { return m_wxPeer; }
1073 protected :
1074     void                MacInstallTopLevelWindowEventHandler();
1075
1076     WXEVENTHANDLERREF   m_macEventHandler ;
1077     WindowRef           m_macWindow;
1078     void *              m_macFullScreenData ;
1079     DECLARE_DYNAMIC_CLASS_NO_COPY(wxNonOwnedWindowCarbonImpl)
1080 };
1081
1082 #endif // wxUSE_GUI
1083
1084 #endif
1085     // _WX_PRIVATE_H_