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wxWidgets/include/wx/mac/carbon/private.h
Stefan Csomor f189d2de1b fixing exports 
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@50920 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2007-12-26 18:34:38 +00:00

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/////////////////////////////////////////////////////////////////////////////
// Name: wx/mac/carbon/private.h
// Purpose: Private declarations: as this header is only included by
// wxWidgets itself, it may contain identifiers which don't start
// with "wx".
// Author: Stefan Csomor
// Modified by:
// Created: 1998-01-01
// RCS-ID: $Id$
// Copyright: (c) Stefan Csomor
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifndef _WX_PRIVATE_H_
#define _WX_PRIVATE_H_
#include "wx/defs.h"
#include <Carbon/Carbon.h>
#include "wx/mac/corefoundation/cfstring.h"
#include "wx/mac/corefoundation/cfdataref.h"
#if MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_5
typedef UInt32 URefCon;
typedef SInt32 SRefCon;
#endif
#if wxUSE_GUI
#include "wx/listbox.h"
#include "wx/mac/carbon/dc.h"
#include "wx/mac/carbon/dcclient.h"
#include "wx/mac/carbon/dcmemory.h"
class WXDLLEXPORT wxMacCGContextStateSaver
{
DECLARE_NO_COPY_CLASS(wxMacCGContextStateSaver)
public:
wxMacCGContextStateSaver( CGContextRef cg )
{
m_cg = cg;
CGContextSaveGState( cg );
}
~wxMacCGContextStateSaver()
{
CGContextRestoreGState( m_cg );
}
private:
CGContextRef m_cg;
};
// app.h
#if MAC_OS_X_VERSION_MIN_REQUIRED < MAC_OS_X_VERSION_10_5
bool wxMacConvertEventToRecord( EventRef event , EventRecord *rec);
#endif
#endif // wxUSE_GUI
// filefn.h
WXDLLIMPEXP_BASE wxString wxMacFSSpec2MacFilename( const FSSpec *spec );
WXDLLIMPEXP_BASE void wxMacFilename2FSSpec( const wxString &path , FSSpec *spec );
// utils.h
WXDLLIMPEXP_BASE wxString wxMacFindFolderNoSeparator(short vRefNum,
OSType folderType,
Boolean createFolder);
WXDLLIMPEXP_BASE wxString wxMacFindFolder(short vRefNum,
OSType folderType,
Boolean createFolder);
template<typename T> EventParamType wxMacGetEventParamType() { wxFAIL_MSG( wxT("Unknown Param Type") ); return 0; }
template<> inline EventParamType wxMacGetEventParamType<RgnHandle>() { return typeQDRgnHandle; }
template<> inline EventParamType wxMacGetEventParamType<ControlRef>() { return typeControlRef; }
template<> inline EventParamType wxMacGetEventParamType<WindowRef>() { return typeWindowRef; }
template<> inline EventParamType wxMacGetEventParamType<MenuRef>() { return typeMenuRef; }
template<> inline EventParamType wxMacGetEventParamType<EventRef>() { return typeEventRef; }
template<> inline EventParamType wxMacGetEventParamType<Point>() { return typeQDPoint; }
template<> inline EventParamType wxMacGetEventParamType<Rect>() { return typeQDRectangle; }
template<> inline EventParamType wxMacGetEventParamType<Boolean>() { return typeBoolean; }
template<> inline EventParamType wxMacGetEventParamType<SInt16>() { return typeSInt16; }
template<> inline EventParamType wxMacGetEventParamType<SInt32>() { return typeSInt32; }
template<> inline EventParamType wxMacGetEventParamType<UInt32>() { return typeUInt32; }
template<> inline EventParamType wxMacGetEventParamType<RGBColor>() { return typeRGBColor; }
template<> inline EventParamType wxMacGetEventParamType<HICommand>() { return typeHICommand; }
template<> inline EventParamType wxMacGetEventParamType<HIPoint>() { return typeHIPoint; }
template<> inline EventParamType wxMacGetEventParamType<HISize>() { return typeHISize; }
template<> inline EventParamType wxMacGetEventParamType<HIRect>() { return typeHIRect; }
template<> inline EventParamType wxMacGetEventParamType<void*>() { return typeVoidPtr; }
template<> inline EventParamType wxMacGetEventParamType<CFDictionaryRef>() { return typeCFDictionaryRef; }
template<> inline EventParamType wxMacGetEventParamType<Collection>() { return typeCollection; }
template<> inline EventParamType wxMacGetEventParamType<CGContextRef>() { return typeCGContextRef; }
/*
These are ambiguous
template<> EventParamType wxMacGetEventParamType<GrafPtr>() { return typeGrafPtr; }
template<> EventParamType wxMacGetEventParamType<OSStatus>() { return typeOSStatus; }
template<> EventParamType wxMacGetEventParamType<CFIndex>() { return typeCFIndex; }
template<> EventParamType wxMacGetEventParamType<GWorldPtr>() { return typeGWorldPtr; }
*/
class WXDLLEXPORT wxMacCarbonEvent
{
public :
wxMacCarbonEvent()
{
m_eventRef = 0;
m_release = false;
}
wxMacCarbonEvent( EventRef event , bool release = false )
{
m_eventRef = event;
m_release = release;
}
wxMacCarbonEvent(UInt32 inClassID,UInt32 inKind,EventTime inWhen = 0 /*now*/,EventAttributes inAttributes=kEventAttributeNone)
{
m_eventRef = NULL;
verify_noerr( MacCreateEvent( NULL , inClassID, inKind,inWhen,inAttributes,&m_eventRef) );
m_release = true;
}
~wxMacCarbonEvent()
{
if ( m_release )
ReleaseEvent( m_eventRef );
}
OSStatus Create(UInt32 inClassID,UInt32 inKind,EventTime inWhen = 0 /*now*/,EventAttributes inAttributes=kEventAttributeNone)
{
verify( (m_eventRef == NULL) || m_release );
if ( m_eventRef && m_release )
{
ReleaseEvent( m_eventRef );
m_release = false;
m_eventRef = NULL;
}
OSStatus err = MacCreateEvent( NULL , inClassID, inKind,inWhen,inAttributes,&m_eventRef);
if ( err == noErr )
m_release = true;
return err;
}
OSStatus GetParameter( EventParamName inName, EventParamType inDesiredType, UInt32 inBufferSize, void * outData);
template <typename T> OSStatus GetParameter( EventParamName inName, EventParamType type , T *data )
{
return GetParameter( inName, type , sizeof( T ) , data );
}
template <typename T> OSStatus GetParameter( EventParamName inName, T *data )
{
return GetParameter<T>( inName, wxMacGetEventParamType<T>() , data );
}
template <typename T> T GetParameter( EventParamName inName )
{
T value;
verify_noerr( GetParameter<T>( inName, &value ) );
return value;
}
template <typename T> T GetParameter( EventParamName inName, EventParamType inDesiredType )
{
T value;
verify_noerr( GetParameter<T>( inName, inDesiredType , &value ) );
return value;
}
OSStatus SetParameter( EventParamName inName, EventParamType inType, UInt32 inSize, const void * inData);
template <typename T> OSStatus SetParameter( EventParamName inName, EventParamType inDesiredType , const T *data )
{
return SetParameter( inName, inDesiredType , sizeof( T ) , data );
}
template <typename T> OSStatus SetParameter( EventParamName inName, EventParamType inDesiredType , const T& data )
{
return SetParameter<T>( inName, inDesiredType , &data );
}
template <typename T> OSStatus SetParameter( EventParamName inName, const T *data )
{
return SetParameter<T>( inName, wxMacGetEventParamType<T>() , data );
}
template <typename T> OSStatus SetParameter( EventParamName inName, const T& data )
{
return SetParameter<T>( inName, wxMacGetEventParamType<T>() , &data );
}
UInt32 GetClass()
{
return ::GetEventClass( m_eventRef );
}
UInt32 GetKind()
{
return ::GetEventKind( m_eventRef );
}
EventTime GetTime()
{
return ::GetEventTime( m_eventRef );
}
UInt32 GetTicks()
{
return EventTimeToTicks( GetTime() );
}
OSStatus SetCurrentTime( )
{
return ::SetEventTime( m_eventRef , GetCurrentEventTime() );
}
OSStatus SetTime( EventTime when )
{
return ::SetEventTime( m_eventRef , when );
}
operator EventRef () { return m_eventRef; }
bool IsValid() { return m_eventRef != 0; }
protected :
EventRef m_eventRef;
bool m_release;
};
//
// helper class for allocating and deallocating Universal Proc Ptrs
//
template <typename procType, typename uppType , uppType (*newUPP)(procType) , void (*disposeUPP)(uppType) > class wxMacUPP
{
public :
wxMacUPP( procType WXUNUSED(proc) )
{
m_upp = NULL;
m_upp = (*newUPP)( NULL );
}
~wxMacUPP()
{
if ( m_upp )
disposeUPP( m_upp );
}
operator uppType() { return m_upp; }
private :
uppType m_upp;
};
typedef wxMacUPP<NMProcPtr,NMUPP,NewNMUPP,DisposeNMUPP> wxMacNMUPP;
#if wxUSE_GUI
class WXDLLIMPEXP_FWD_CORE wxMacToolTipTimer ;
class WXDLLEXPORT wxMacToolTip
{
public :
wxMacToolTip() ;
~wxMacToolTip() ;
void Setup( WindowRef window , const wxString& text , const wxPoint& localPosition ) ;
void Draw() ;
void Clear() ;
long GetMark()
{ return m_mark ; }
bool IsShown()
{ return m_shown ; }
private :
wxString m_label ;
wxPoint m_position ;
Rect m_rect ;
WindowRef m_window ;
PicHandle m_backpict ;
bool m_shown ;
long m_mark ;
#if wxUSE_TIMER
wxMacToolTipTimer* m_timer ;
#endif
wxCFStringRef m_helpTextRef ;
} ;
// Quartz
WXDLLIMPEXP_CORE void wxMacCreateBitmapButton( ControlButtonContentInfo*info , const wxBitmap& bitmap , int forceType = 0 );
WXDLLIMPEXP_CORE void wxMacReleaseBitmapButton( ControlButtonContentInfo*info );
WXDLLIMPEXP_CORE CGImageRef wxMacCreateCGImageFromBitmap( const wxBitmap& bitmap );
WXDLLIMPEXP_CORE CGDataProviderRef wxMacCGDataProviderCreateWithCFData( CFDataRef data );
WXDLLIMPEXP_CORE CGDataConsumerRef wxMacCGDataConsumerCreateWithCFData( CFMutableDataRef data );
WXDLLIMPEXP_CORE CGDataProviderRef wxMacCGDataProviderCreateWithMemoryBuffer( const wxMemoryBuffer& buf );
#define MAC_WXHBITMAP(a) (GWorldPtr(a))
#define MAC_WXHMETAFILE(a) (PicHandle(a))
#define MAC_WXHICON(a) (IconRef(a))
#define MAC_WXHCURSOR(a) (CursHandle(a))
#define MAC_WXHRGN(a) (RgnHandle(a))
#define MAC_WXHWND(a) (WindowPtr(a))
#define MAC_WXRECPTR(a) ((Rect*)a)
#define MAC_WXPOINTPTR(a) ((Point*)a)
#define MAC_WXHMENU(a) ((MenuHandle)a)
struct wxOpaqueWindowRef
{
wxOpaqueWindowRef( WindowRef ref ) { m_data = ref; }
operator WindowRef() { return m_data; }
private :
WindowRef m_data;
};
WXDLLIMPEXP_CORE void wxMacRectToNative( const wxRect *wx , Rect *n );
WXDLLIMPEXP_CORE void wxMacNativeToRect( const Rect *n , wxRect* wx );
WXDLLIMPEXP_CORE void wxMacPointToNative( const wxPoint* wx , Point *n );
WXDLLIMPEXP_CORE void wxMacNativeToPoint( const Point *n , wxPoint* wx );
WXDLLIMPEXP_CORE wxWindow * wxFindControlFromMacControl(ControlRef inControl );
WXDLLIMPEXP_CORE wxTopLevelWindowMac* wxFindWinFromMacWindow( WindowRef inWindow );
WXDLLIMPEXP_CORE wxMenu* wxFindMenuFromMacMenu(MenuRef inMenuRef);
WXDLLIMPEXP_CORE int wxMacCommandToId( UInt32 macCommandId );
WXDLLIMPEXP_CORE UInt32 wxIdToMacCommand( int wxId );
WXDLLIMPEXP_CORE wxMenu* wxFindMenuFromMacCommand( const HICommand &macCommandId , wxMenuItem* &item );
extern wxWindow* g_MacLastWindow;
WXDLLIMPEXP_CORE pascal OSStatus wxMacTopLevelMouseEventHandler( EventHandlerCallRef handler , EventRef event , void *data );
WXDLLIMPEXP_CORE Rect wxMacGetBoundsForControl( wxWindow* window , const wxPoint& pos , const wxSize &size , bool adjustForOrigin = true );
ControlActionUPP GetwxMacLiveScrollbarActionProc();
// additional optional event defines
#if MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_5
enum {
kEventControlFocusPartChanged = 164
};
#endif
class WXDLLEXPORT wxMacControl : public wxObject
{
public :
wxMacControl( wxWindow* peer , bool isRootControl = false );
wxMacControl( wxWindow* peer , ControlRef control );
wxMacControl( wxWindow* peer , WXWidget control );
wxMacControl() ;
virtual ~wxMacControl();
void Init();
virtual void Dispose();
bool Ok() const { return IsOk(); }
bool IsOk() const { return GetControlRef() != NULL; }
void SetReferenceInNativeControl();
static wxMacControl* GetReferenceFromNativeControl(ControlRef control);
virtual ControlRef * GetControlRefAddr() { return &m_controlRef; }
virtual ControlRef GetControlRef() const { return m_controlRef; }
virtual void SetReference( URefCon data );
/*
void operator= (ControlRef c) { m_controlRef = c; }
operator ControlRef () { return m_controlRef; }
operator ControlRef * () { return &m_controlRef; }
*/
// accessing data and values
virtual OSStatus SetData( ControlPartCode inPartCode , ResType inTag , Size inSize , const void * inData );
virtual OSStatus GetData( ControlPartCode inPartCode , ResType inTag , Size inBufferSize , void * inOutBuffer , Size * outActualSize ) const;
virtual OSStatus GetDataSize( ControlPartCode inPartCode , ResType inTag , Size * outActualSize ) const;
virtual OSStatus SendEvent( EventRef ref , OptionBits inOptions = 0 );
virtual OSStatus SendHICommand( HICommand &command , OptionBits inOptions = 0 );
virtual OSStatus SendHICommand( UInt32 commandID , OptionBits inOptions = 0 );
virtual SInt32 GetValue() const;
virtual SInt32 GetMaximum() const;
virtual SInt32 GetMinimum() const;
virtual void SetValue( SInt32 v );
virtual void SetMinimum( SInt32 v );
virtual void SetMaximum( SInt32 v );
virtual void SetValueAndRange( SInt32 value , SInt32 minimum , SInt32 maximum );
virtual void SetRange( SInt32 minimum , SInt32 maximum );
virtual OSStatus SetFocus( ControlFocusPart focusPart );
virtual bool HasFocus() const;
virtual bool NeedsFocusRect() const;
virtual void SetNeedsFocusRect( bool needs );
// templated helpers
Size GetDataSize( ControlPartCode inPartCode , ResType inTag ) const
{
Size sz;
verify_noerr( GetDataSize( inPartCode , inTag , &sz ) );
return sz;
}
template <typename T> OSStatus SetData( ControlPartCode inPartCode , ResType inTag , const T *data )
{
return SetData( inPartCode , inTag , sizeof( T ) , data );
}
template <typename T> OSStatus SetData( ControlPartCode inPartCode , ResType inTag , const T& data )
{
return SetData( inPartCode , inTag , sizeof( T ) , &data );
}
template <typename T> OSStatus SetData( ResType inTag , const T *data )
{
return SetData( kControlEntireControl , inTag , sizeof( T ) , data );
}
template <typename T> OSStatus SetData( ResType inTag , const T& data )
{
return SetData( kControlEntireControl , inTag , sizeof( T ) , &data );
}
template <typename T> OSStatus GetData( ControlPartCode inPartCode , ResType inTag , T *data ) const
{
Size dummy;
return GetData( inPartCode , inTag , sizeof( T ) , data , &dummy );
}
template <typename T> T GetData( ControlPartCode inPartCode , ResType inTag ) const
{
T value;
OSStatus err = GetData<T>( inPartCode , inTag , &value );
wxASSERT_MSG( err == noErr,
wxString::Format(wxT("GetData Failed for Part [%i] and Tag [%i]"),
inPartCode, (int)inTag) );
return value;
}
template <typename T> OSStatus GetData( ResType inTag , T *data ) const
{
Size dummy;
return GetData( kControlEntireControl , inTag , sizeof( T ) , data , &dummy );
}
template <typename T> T GetData( ResType inTag ) const
{
return GetData<T>( kControlEntireControl , inTag );
}
// Flash the control for the specified amount of time
virtual void Flash( ControlPartCode part , UInt32 ticks = 8 );
virtual void VisibilityChanged( bool shown );
virtual void SuperChangedPosition();
virtual void SetFont( const wxFont & font , const wxColour& foreground , long windowStyle );
virtual void SetBackgroundColour( const wxColour& col );
virtual ControlPartCode HandleKey( SInt16 keyCode, SInt16 charCode, EventModifiers modifiers );
void SetActionProc( ControlActionUPP actionProc );
void SetViewSize( SInt32 viewSize );
SInt32 GetViewSize() const;
virtual bool IsVisible() const;
virtual void SetVisibility( bool visible , bool redraw );
virtual bool IsEnabled() const;
virtual bool IsActive() const;
virtual void Enable( bool enable );
// invalidates this control and all children
virtual void InvalidateWithChildren();
virtual void SetDrawingEnabled( bool enable );
virtual bool GetNeedsDisplay() const;
// where is in native window relative coordinates
virtual void SetNeedsDisplay( RgnHandle where );
// where is in native window relative coordinates
virtual void SetNeedsDisplay( Rect* where = NULL );
// if rect = NULL, entire view
virtual void ScrollRect( wxRect *rect , int dx , int dy );
// in native parent window relative coordinates
virtual void GetRect( Rect *r );
// in native parent window relative coordinates
virtual void SetRect( Rect *r );
virtual void GetRectInWindowCoords( Rect *r );
virtual void GetBestRect( Rect *r );
virtual void SetLabel( const wxString &title );
// converts from Toplevel-Content relative to local
static void Convert( wxPoint *pt , wxMacControl *convert , wxMacControl *to );
virtual void GetFeatures( UInt32 *features );
virtual OSStatus GetRegion( ControlPartCode partCode , RgnHandle region );
virtual OSStatus SetZOrder( bool above , wxMacControl* other );
bool IsRootControl() { return m_isRootControl; }
wxWindow* GetPeer() const
{
return m_peer;
}
// to be moved into a tab control class
virtual OSStatus SetTabEnabled( SInt16 tabNo , bool enable );
protected :
ControlRef m_controlRef;
wxFont m_font;
long m_windowStyle;
wxWindow* m_peer;
bool m_needsFocusRect;
bool m_isRootControl;
DECLARE_DYNAMIC_CLASS_NO_COPY(wxMacControl)
};
// ============================================================================
// DataBrowser Wrapper
// ============================================================================
//
// basing on DataBrowserItemIDs
//
class WXDLLEXPORT wxMacDataBrowserControl : public wxMacControl
{
public :
wxMacDataBrowserControl( wxWindow* peer, const wxPoint& pos, const wxSize& size, long style);
wxMacDataBrowserControl() {}
OSStatus SetCallbacks( const DataBrowserCallbacks *callbacks );
OSStatus GetItemCount( DataBrowserItemID container,
Boolean recurse,
DataBrowserItemState state,
ItemCount *numItems) const;
OSStatus GetItems( DataBrowserItemID container,
Boolean recurse,
DataBrowserItemState state,
Handle items) const;
OSStatus AddColumn( DataBrowserListViewColumnDesc *columnDesc,
DataBrowserTableViewColumnIndex position );
OSStatus RemoveColumn( DataBrowserTableViewColumnIndex position );
OSStatus AutoSizeColumns();
OSStatus SetHasScrollBars( bool horiz, bool vert );
OSStatus SetHiliteStyle( DataBrowserTableViewHiliteStyle hiliteStyle );
OSStatus SetHeaderButtonHeight( UInt16 height );
OSStatus GetHeaderButtonHeight( UInt16 *height );
OSStatus UpdateItems( DataBrowserItemID container, UInt32 numItems,
const DataBrowserItemID *items,
DataBrowserPropertyID preSortProperty,
DataBrowserPropertyID propertyID ) const;
OSStatus AddItems( DataBrowserItemID container, UInt32 numItems,
const DataBrowserItemID *items,
DataBrowserPropertyID preSortProperty );
OSStatus RemoveItems( DataBrowserItemID container, UInt32 numItems,
const DataBrowserItemID *items,
DataBrowserPropertyID preSortProperty );
OSStatus RevealItem( DataBrowserItemID item,
DataBrowserPropertyID propertyID,
DataBrowserRevealOptions options ) const;
OSStatus SetSelectionFlags( DataBrowserSelectionFlags );
OSStatus GetSelectionAnchor( DataBrowserItemID *first, DataBrowserItemID *last ) const;
bool IsItemSelected( DataBrowserItemID item ) const;
OSStatus SetSelectedItems( UInt32 numItems,
const DataBrowserItemID *items,
DataBrowserSetOption operation );
OSStatus GetItemID( DataBrowserTableViewRowIndex row,
DataBrowserItemID * item ) const;
OSStatus GetItemRow( DataBrowserItemID item,
DataBrowserTableViewRowIndex * row ) const;
OSStatus SetDefaultRowHeight( UInt16 height );
OSStatus GetDefaultRowHeight( UInt16 * height ) const;
OSStatus SetRowHeight( DataBrowserItemID item , UInt16 height);
OSStatus GetRowHeight( DataBrowserItemID item , UInt16 *height) const;
OSStatus GetColumnWidth( DataBrowserPropertyID column , UInt16 *width ) const;
OSStatus SetColumnWidth( DataBrowserPropertyID column , UInt16 width );
OSStatus GetDefaultColumnWidth( UInt16 *width ) const;
OSStatus SetDefaultColumnWidth( UInt16 width );
OSStatus GetColumnCount( UInt32* numColumns) const;
OSStatus GetColumnIDFromIndex( DataBrowserTableViewColumnIndex position, DataBrowserTableViewColumnID* id );
OSStatus GetColumnPosition( DataBrowserPropertyID column, DataBrowserTableViewColumnIndex *position) const;
OSStatus SetColumnPosition( DataBrowserPropertyID column, DataBrowserTableViewColumnIndex position);
OSStatus GetScrollPosition( UInt32 *top , UInt32 *left ) const;
OSStatus SetScrollPosition( UInt32 top , UInt32 left );
OSStatus GetSortProperty( DataBrowserPropertyID *column ) const;
OSStatus SetSortProperty( DataBrowserPropertyID column );
OSStatus GetSortOrder( DataBrowserSortOrder *order ) const;
OSStatus SetSortOrder( DataBrowserSortOrder order );
OSStatus GetPropertyFlags( DataBrowserPropertyID property, DataBrowserPropertyFlags *flags ) const;
OSStatus SetPropertyFlags( DataBrowserPropertyID property, DataBrowserPropertyFlags flags );
OSStatus GetHeaderDesc( DataBrowserPropertyID property, DataBrowserListViewHeaderDesc *desc ) const;
OSStatus SetHeaderDesc( DataBrowserPropertyID property, DataBrowserListViewHeaderDesc *desc );
OSStatus SetDisclosureColumn( DataBrowserPropertyID property , Boolean expandableRows );
protected :
static pascal void DataBrowserItemNotificationProc(
ControlRef browser,
DataBrowserItemID itemID,
DataBrowserItemNotification message,
DataBrowserItemDataRef itemData );
virtual void ItemNotification(
DataBrowserItemID itemID,
DataBrowserItemNotification message,
DataBrowserItemDataRef itemData) = 0;
static pascal OSStatus DataBrowserGetSetItemDataProc(
ControlRef browser,
DataBrowserItemID itemID,
DataBrowserPropertyID property,
DataBrowserItemDataRef itemData,
Boolean changeValue );
virtual OSStatus GetSetItemData(
DataBrowserItemID itemID,
DataBrowserPropertyID property,
DataBrowserItemDataRef itemData,
Boolean changeValue ) = 0;
static pascal Boolean DataBrowserCompareProc(
ControlRef browser,
DataBrowserItemID itemOneID,
DataBrowserItemID itemTwoID,
DataBrowserPropertyID sortProperty);
virtual Boolean CompareItems(DataBrowserItemID itemOneID,
DataBrowserItemID itemTwoID,
DataBrowserPropertyID sortProperty) = 0;
DECLARE_ABSTRACT_CLASS(wxMacDataBrowserControl)
};
// ============================================================================
// Higher-level Databrowser
// ============================================================================
//
// basing on data item objects
//
// forward decl
class wxMacDataItemBrowserControl;
class wxMacListBoxItem;
const DataBrowserPropertyID kTextColumnId = 1024;
const DataBrowserPropertyID kNumericOrderColumnId = 1025;
// for multi-column controls, we will use this + the column ID to identify the
// column. We don't use kTextColumnId there, and ideally the two should merge.
const DataBrowserPropertyID kMinColumnId = 1050;
// base API for high-level databrowser operations
class WXDLLEXPORT wxMacListControl
{
public:
virtual void MacDelete( unsigned int n ) = 0;
virtual void MacInsert( unsigned int n, const wxArrayStringsAdapter& items, int column = -1 ) = 0;
// returns index of newly created line
virtual int MacAppend( const wxString& item ) = 0;
virtual void MacSetString( unsigned int n, const wxString& item ) = 0;
virtual void MacClear() = 0;
virtual void MacDeselectAll() = 0;
virtual void MacSetSelection( unsigned int n, bool select, bool multi ) = 0;
virtual int MacGetSelection() const = 0;
virtual int MacGetSelections( wxArrayInt& aSelections ) const = 0;
virtual bool MacIsSelected( unsigned int n ) const = 0;
virtual void MacScrollTo( unsigned int n ) = 0;
virtual wxString MacGetString( unsigned int n) const = 0;
virtual unsigned int MacGetCount() const = 0;
virtual void MacSetClientData( unsigned int n, void * data) = 0;
virtual void * MacGetClientData( unsigned int) const = 0;
virtual ~wxMacListControl() { }
};
// base class for databrowser items
enum DataItemType {
DataItem_Text
};
class WXDLLEXPORT wxMacDataItem
{
public :
wxMacDataItem();
virtual ~wxMacDataItem();
virtual bool IsLessThan(wxMacDataItemBrowserControl *owner ,
const wxMacDataItem*,
DataBrowserPropertyID property) const;
// returns true if access was successful, otherwise false
virtual OSStatus GetSetData(wxMacDataItemBrowserControl *owner ,
DataBrowserPropertyID property,
DataBrowserItemDataRef itemData,
bool changeValue );
virtual void Notification(wxMacDataItemBrowserControl *owner ,
DataBrowserItemNotification message,
DataBrowserItemDataRef itemData ) const;
void SetLabel( const wxString& str);
const wxString& GetLabel() const;
void SetOrder( SInt32 order );
SInt32 GetOrder() const;
void SetData( void* data);
void* GetData() const;
void SetColumn( short col );
short GetColumn();
protected :
wxString m_label;
wxCFStringRef m_cfLabel;
void * m_data;
SInt32 m_order;
DataBrowserPropertyID m_colId;
};
enum ListSortOrder {
SortOrder_None,
SortOrder_Text_Ascending,
SortOrder_Text_Descending
};
typedef wxMacDataItem* wxMacDataItemPtr;
const wxMacDataItemPtr wxMacDataBrowserRootContainer = NULL;
WX_DEFINE_USER_EXPORTED_ARRAY_PTR(wxMacDataItemPtr, wxArrayMacDataItemPtr, class WXDLLIMPEXP_CORE);
class WXDLLEXPORT wxMacDataItemBrowserControl : public wxMacDataBrowserControl, public wxMacListControl
{
public :
wxMacDataItemBrowserControl( wxWindow* peer , const wxPoint& pos, const wxSize& size, long style);
wxMacDataItemBrowserControl() {}
// create a list item (can be a subclass of wxMacListBoxItem)
virtual wxMacDataItem* CreateItem();
unsigned int GetItemCount(const wxMacDataItem* container, bool recurse , DataBrowserItemState state) const;
void GetItems(const wxMacDataItem* container, bool recurse ,
DataBrowserItemState state, wxArrayMacDataItemPtr &items ) const;
unsigned int GetSelectedItemCount( const wxMacDataItem* container, bool recurse ) const;
unsigned int GetLineFromItem(const wxMacDataItem *item) const;
wxMacDataItem * GetItemFromLine(unsigned int n) const;
void UpdateItem(const wxMacDataItem *container, const wxMacDataItem *item,
DataBrowserPropertyID property) const;
void UpdateItems(const wxMacDataItem *container, wxArrayMacDataItemPtr &items,
DataBrowserPropertyID property) const;
void InsertColumn(int colId, DataBrowserPropertyType colType,
const wxString& title, SInt16 just = teFlushDefault, int defaultWidth = -1);
int GetColumnWidth(int colId);
void SetColumnWidth(int colId, int width);
void AddItem(wxMacDataItem *container, wxMacDataItem *item);
void AddItems(wxMacDataItem *container, wxArrayMacDataItemPtr &items );
void RemoveAllItems(wxMacDataItem *container);
void RemoveItem(wxMacDataItem *container, wxMacDataItem* item);
void RemoveItems(wxMacDataItem *container, wxArrayMacDataItemPtr &items);
void SetSelectedItem( wxMacDataItem* item , DataBrowserSetOption option);
void SetSelectedItems( wxArrayMacDataItemPtr &items , DataBrowserSetOption option);
void SetSelectedAllItems( DataBrowserSetOption option);
Boolean IsItemSelected( const wxMacDataItem* item) const;
void RevealItem( wxMacDataItem* item, DataBrowserRevealOptions options);
void GetSelectionAnchor( wxMacDataItemPtr* first , wxMacDataItemPtr* last) const;
// item aware methods, to be used in subclasses
virtual Boolean CompareItems(const wxMacDataItem* itemOneID,
const wxMacDataItem* itemTwoID,
DataBrowserPropertyID sortProperty);
virtual OSStatus GetSetItemData(wxMacDataItem* itemID,
DataBrowserPropertyID property,
DataBrowserItemDataRef itemData,
Boolean changeValue );
virtual void ItemNotification(
const wxMacDataItem* itemID,
DataBrowserItemNotification message,
DataBrowserItemDataRef itemData);
// as we are getting the same events for human and API selection we have to suppress
// events in the latter case, since this will be used from many subclasses we keep it here
bool IsSelectionSuppressed() const { return m_suppressSelection; }
bool SuppressSelection( bool suppress );
// wxMacListControl Methods
// add and remove
virtual void MacDelete( unsigned int n );
virtual void MacInsert( unsigned int n, const wxArrayStringsAdapter& items, int column = -1 );
virtual int MacAppend( const wxString& item );
virtual void MacClear();
// selecting
virtual void MacDeselectAll();
virtual void MacSetSelection( unsigned int n, bool select, bool multi = false );
virtual int MacGetSelection() const;
virtual int MacGetSelections( wxArrayInt& aSelections ) const;
virtual bool MacIsSelected( unsigned int n ) const;
// display
virtual void MacScrollTo( unsigned int n );
// accessing content
virtual void MacSetString( unsigned int n, const wxString& item );
virtual void MacSetClientData( unsigned int n, void * data);
virtual wxString MacGetString( unsigned int n) const;
virtual void * MacGetClientData( unsigned int) const;
virtual unsigned int MacGetCount() const;
// client data
virtual wxClientDataType GetClientDataType() const;
virtual void SetClientDataType(wxClientDataType clientDataItemsType);
//virtual ListSortOrder GetSortOrder() const;
//virtual void SetSortOrder(const ListSortOrder sort);
protected:
ListSortOrder m_sortOrder;
wxClientDataType m_clientDataItemsType;
// ID aware base methods, should be 'final' ie not changed in subclasses
virtual Boolean CompareItems(DataBrowserItemID itemOneID,
DataBrowserItemID itemTwoID,
DataBrowserPropertyID sortProperty);
virtual OSStatus GetSetItemData(DataBrowserItemID itemID,
DataBrowserPropertyID property,
DataBrowserItemDataRef itemData,
Boolean changeValue );
virtual void ItemNotification(
DataBrowserItemID itemID,
DataBrowserItemNotification message,
DataBrowserItemDataRef itemData);
private :
bool m_suppressSelection;
DECLARE_DYNAMIC_CLASS_NO_COPY(wxMacDataItemBrowserControl)
};
class WXDLLEXPORT wxMacDataItemBrowserSelectionSuppressor
{
public :
wxMacDataItemBrowserSelectionSuppressor(wxMacDataItemBrowserControl *browser);
~wxMacDataItemBrowserSelectionSuppressor();
private :
bool m_former;
wxMacDataItemBrowserControl* m_browser;
};
// ============================================================================
// platform listbox implementation
// ============================================================================
// exposed for reuse in wxCheckListBox
class WXDLLEXPORT wxMacListBoxItem : public wxMacDataItem
{
public :
wxMacListBoxItem();
virtual ~wxMacListBoxItem();
virtual void Notification(wxMacDataItemBrowserControl *owner ,
DataBrowserItemNotification message,
DataBrowserItemDataRef itemData ) const;
};
class WXDLLEXPORT wxMacDataBrowserListControl : public wxMacDataItemBrowserControl
{
public:
wxMacDataBrowserListControl( wxWindow *peer, const wxPoint& pos, const wxSize& size, long style );
wxMacDataBrowserListControl() {}
virtual ~wxMacDataBrowserListControl();
virtual wxMacDataItem* CreateItem();
// pointing back
wxWindow * GetPeer() const;
DECLARE_DYNAMIC_CLASS_NO_COPY(wxMacDataBrowserListControl)
};
// ============================================================================
// graphics implementation
// ============================================================================
// draw the image 'upside down' corrected as HIViewDrawCGImage does
OSStatus WXDLLIMPEXP_CORE wxMacDrawCGImage(
CGContextRef inContext,
const HIRect * inBounds,
CGImageRef inImage) ;
CGColorRef WXDLLIMPEXP_CORE wxMacCreateCGColorFromHITheme( ThemeBrush brush ) ;
CGColorSpaceRef WXDLLIMPEXP_CORE wxMacGetGenericRGBColorSpace(void);
// toplevel.cpp
class WXDLLEXPORT wxMacDeferredWindowDeleter : public wxObject
{
public :
wxMacDeferredWindowDeleter( WindowRef windowRef );
virtual ~wxMacDeferredWindowDeleter();
protected :
WindowRef m_macWindow ;
} ;
#endif // wxUSE_GUI
#define wxMAC_DEFINE_PROC_GETTER( UPP , x ) \
UPP Get##x() \
{ \
static UPP sHandler = NULL; \
if ( sHandler == NULL ) \
sHandler = New##UPP( x ); \
return sHandler; \
}
//---------------------------------------------------------------------------
// wxMac string conversions
//---------------------------------------------------------------------------
void wxMacSetupConverters();
void wxMacCleanupConverters();
WXDLLIMPEXP_BASE void wxMacStringToPascal( const wxString&from , StringPtr to );
WXDLLIMPEXP_BASE wxString wxMacMakeStringFromPascal( ConstStringPtr from );
// filefn.cpp
WXDLLIMPEXP_BASE wxString wxMacFSRefToPath( const FSRef *fsRef , CFStringRef additionalPathComponent = NULL );
WXDLLIMPEXP_BASE OSStatus wxMacPathToFSRef( const wxString&path , FSRef *fsRef );
WXDLLIMPEXP_BASE wxString wxMacHFSUniStrToString( ConstHFSUniStr255Param uniname );
#if wxUSE_GUI
// deprecating QD
void wxMacLocalToGlobal( WindowRef window , Point*pt );
void wxMacGlobalToLocal( WindowRef window , Point*pt );
#endif
//---------------------------------------------------------------------------
// cocoa bridging utilities
//---------------------------------------------------------------------------
bool wxMacInitCocoa();
class WXDLLEXPORT wxMacAutoreleasePool
{
public :
wxMacAutoreleasePool();
~wxMacAutoreleasePool();
private :
void* m_pool;
};
// NSObject
void wxMacCocoaRelease( void* obj );
void wxMacCocoaAutorelease( void* obj );
void wxMacCocoaRetain( void* obj );
#if wxMAC_USE_COCOA
// NSCursor
WX_NSCursor wxMacCocoaCreateStockCursor( int cursor_type );
WX_NSCursor wxMacCocoaCreateCursorFromCGImage( CGImageRef cgImageRef, float hotSpotX, float hotSpotY );
void wxMacCocoaSetCursor( WX_NSCursor cursor );
void wxMacCocoaHideCursor();
void wxMacCocoaShowCursor();
typedef struct tagClassicCursor
{
wxUint16 bits[16];
wxUint16 mask[16];
wxInt16 hotspot[2];
}ClassicCursor;
#else // !wxMAC_USE_COCOA
// non Darwin
typedef Cursor ClassicCursor;
#endif // wxMAC_USE_COCOA
// -------------
// Common to all
// -------------
// Cursor support
const short kwxCursorBullseye = 0;
const short kwxCursorBlank = 1;
const short kwxCursorPencil = 2;
const short kwxCursorMagnifier = 3;
const short kwxCursorNoEntry = 4;
const short kwxCursorPaintBrush = 5;
const short kwxCursorPointRight = 6;
const short kwxCursorPointLeft = 7;
const short kwxCursorQuestionArrow = 8;
const short kwxCursorRightArrow = 9;
const short kwxCursorSizeNS = 10;
const short kwxCursorSize = 11;
const short kwxCursorSizeNESW = 12;
const short kwxCursorSizeNWSE = 13;
const short kwxCursorRoller = 14;
const short kwxCursorLast = kwxCursorRoller;
// exposing our fallback cursor map
extern ClassicCursor gMacCursors[];
#endif
// _WX_PRIVATE_H_
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