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