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wxWidgets/include/wx/osx/cocoa/private.h

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/////////////////////////////////////////////////////////////////////////////
// Name: wx/osx/cocoa/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: private.h 53819 2008-05-29 14:11:45Z SC $
// Copyright: (c) Stefan Csomor
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifndef _WX_PRIVATE_COCOA_H_
#define _WX_PRIVATE_COCOA_H_
#include "wx/osx/core/private.h"
#include "wx/defs.h"
#include <ApplicationServices/ApplicationServices.h>
#if wxOSX_USE_ATSU_TEXT
// we need theming and atsu
#include <Carbon/Carbon.h>
#else
// we only need theming, if we find a better include replace the following
#include <Carbon/Carbon.h>
#endif
#ifdef __OBJC__
#import <Cocoa/Cocoa.h>
#endif
//
// shared between Cocoa and Carbon
//
// bring in theming types without pulling in the headers
#if wxUSE_GUI
typedef SInt16 ThemeBrush;
CGColorRef WXDLLIMPEXP_CORE wxMacCreateCGColorFromHITheme( ThemeBrush brush ) ;
OSStatus WXDLLIMPEXP_CORE wxMacDrawCGImage(
CGContextRef inContext,
const CGRect * inBounds,
CGImageRef inImage) ;
WX_NSImage WXDLLIMPEXP_CORE wxOSXCreateNSImageFromCGImage( CGImageRef image );
CGImageRef WXDLLIMPEXP_CORE wxOSXCreateCGImageFromNSImage( WX_NSImage nsimage );
#endif
long UMAGetSystemVersion() ;
WXDLLIMPEXP_BASE void wxMacStringToPascal( const wxString&from , StringPtr to );
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
class WXDLLIMPEXP_CORE wxWidgetCocoaImpl : public wxWidgetImpl
{
public :
wxWidgetCocoaImpl( wxWindowMac* peer , WXWidget w, bool isRootControl = false ) ;
wxWidgetCocoaImpl() ;
~wxWidgetCocoaImpl();
void Init();
virtual bool IsVisible() const ;
virtual void SetVisibility(bool);
// we provide a static function which can be reused from
// wxNonOwnedWindowCocoaImpl too
static bool ShowViewOrWindowWithEffect(wxWindow *win,
bool show,
wxShowEffect effect,
unsigned timeout);
virtual bool ShowWithEffect(bool show,
wxShowEffect effect,
unsigned timeout);
virtual void Raise();
virtual void Lower();
virtual void ScrollRect( const wxRect *rect, int dx, int dy );
virtual WXWidget GetWXWidget() const { return m_osxView; }
virtual void SetBackgroundColour(const wxColour&);
virtual void GetContentArea( int &left , int &top , int &width , int &height ) const;
virtual void Move(int x, int y, int width, int height);
virtual void GetPosition( int &x, int &y ) const;
virtual void GetSize( int &width, int &height ) const;
virtual void SetControlSize( wxWindowVariant variant );
virtual void SetNeedsDisplay( const wxRect* where = NULL );
virtual bool GetNeedsDisplay() const;
virtual bool CanFocus() const;
// return true if successful
virtual bool SetFocus();
virtual bool HasFocus() const;
void RemoveFromParent();
void Embed( wxWidgetImpl *parent );
void SetDefaultButton( bool isDefault );
void PerformClick();
virtual void SetLabel(const wxString& title, wxFontEncoding encoding);
void SetCursor( const wxCursor & cursor );
void CaptureMouse();
void ReleaseMouse();
wxInt32 GetValue() const;
void SetValue( wxInt32 v );
wxBitmap GetBitmap() const;
void SetBitmap( const wxBitmap& bitmap );
void SetBitmapPosition( wxDirection dir );
void SetupTabs( const wxNotebook &notebook );
void GetBestRect( wxRect *r ) const;
bool IsEnabled() const;
void Enable( bool enable );
bool ButtonClickDidStateChange() { return true ;}
void SetMinimum( wxInt32 v );
void SetMaximum( wxInt32 v );
wxInt32 GetMinimum() const;
wxInt32 GetMaximum() const;
void PulseGauge();
void SetScrollThumb( wxInt32 value, wxInt32 thumbSize );
void SetFont( const wxFont & font , const wxColour& foreground , long windowStyle, bool ignoreBlack = true );
void InstallEventHandler( WXWidget control = NULL );
virtual bool DoHandleMouseEvent(NSEvent *event);
virtual bool DoHandleKeyEvent(NSEvent *event);
virtual bool DoHandleCharEvent(NSEvent *event, NSString *text);
virtual void DoNotifyFocusEvent(bool receivedFocus, wxWidgetImpl* otherWindow);
virtual void SetupKeyEvent(wxKeyEvent &wxevent, NSEvent * nsEvent, NSString* charString = NULL);
virtual void SetupMouseEvent(wxMouseEvent &wxevent, NSEvent * nsEvent);
void SetFlipped(bool flipped);
virtual bool IsFlipped() const { return m_isFlipped; }
// cocoa thunk connected calls
virtual unsigned int draggingEntered(void* sender, WXWidget slf, void* _cmd);
virtual void draggingExited(void* sender, WXWidget slf, void* _cmd);
virtual unsigned int draggingUpdated(void* sender, WXWidget slf, void* _cmd);
virtual bool performDragOperation(void* sender, WXWidget slf, void* _cmd);
virtual void mouseEvent(WX_NSEvent event, WXWidget slf, void* _cmd);
virtual void keyEvent(WX_NSEvent event, WXWidget slf, void* _cmd);
virtual void insertText(NSString* text, WXWidget slf, void* _cmd);
virtual bool performKeyEquivalent(WX_NSEvent event, WXWidget slf, void* _cmd);
virtual bool acceptsFirstResponder(WXWidget slf, void* _cmd);
virtual bool becomeFirstResponder(WXWidget slf, void* _cmd);
virtual bool resignFirstResponder(WXWidget slf, void* _cmd);
virtual void resetCursorRects(WXWidget slf, void* _cmd);
virtual bool isFlipped(WXWidget slf, void* _cmd);
virtual void drawRect(void* rect, WXWidget slf, void* _cmd);
virtual void controlAction(WXWidget slf, void* _cmd, void* sender);
virtual void controlDoubleAction(WXWidget slf, void* _cmd, void *sender);
protected:
WXWidget m_osxView;
NSEvent* m_lastKeyDownEvent;
bool m_isFlipped;
// if it the control has an editor, that editor will already send some
// events, don't resend them
bool m_hasEditor;
DECLARE_DYNAMIC_CLASS_NO_COPY(wxWidgetCocoaImpl)
};
DECLARE_WXCOCOA_OBJC_CLASS( wxNSWindow );
class wxNonOwnedWindowCocoaImpl : public wxNonOwnedWindowImpl
{
public :
wxNonOwnedWindowCocoaImpl( wxNonOwnedWindow* nonownedwnd) ;
wxNonOwnedWindowCocoaImpl();
virtual ~wxNonOwnedWindowCocoaImpl();
virtual void Destroy() ;
void Create( wxWindow* parent, const wxPoint& pos, const wxSize& size,
long style, long extraStyle, const wxString& name ) ;
WXWindow GetWXWindow() const;
void Raise();
void Lower();
bool Show(bool show);
virtual bool ShowWithEffect(bool show,
wxShowEffect effect,
unsigned timeout);
void Update();
bool SetTransparent(wxByte alpha);
bool SetBackgroundColour(const wxColour& col );
void SetExtraStyle( long exStyle );
void SetWindowStyleFlag( long style );
bool SetBackgroundStyle(wxBackgroundStyle style);
bool CanSetTransparent();
void MoveWindow(int x, int y, int width, int height);
void GetPosition( int &x, int &y ) const;
void GetSize( int &width, int &height ) const;
void GetContentArea( int &left , int &top , int &width , int &height ) const;
bool SetShape(const wxRegion& region);
virtual void SetTitle( const wxString& title, wxFontEncoding encoding ) ;
virtual bool IsMaximized() const;
virtual bool IsIconized() const;
virtual void Iconize( bool iconize );
virtual void Maximize(bool maximize);
virtual bool IsFullScreen() const;
virtual bool ShowFullScreen(bool show, long style);
virtual void ShowWithoutActivating();
virtual void RequestUserAttention(int flags);
virtual void ScreenToWindow( int *x, int *y );
virtual void WindowToScreen( int *x, int *y );
virtual bool IsActive();
wxNonOwnedWindow* GetWXPeer() { return m_wxPeer; }
protected :
WX_wxNSWindow m_macWindow;
void * m_macFullScreenData ;
DECLARE_DYNAMIC_CLASS_NO_COPY(wxNonOwnedWindowCocoaImpl)
};
#ifdef __OBJC__
WXDLLIMPEXP_CORE NSRect wxToNSRect( NSView* parent, const wxRect& r );
WXDLLIMPEXP_CORE wxRect wxFromNSRect( NSView* parent, const NSRect& rect );
WXDLLIMPEXP_CORE NSPoint wxToNSPoint( NSView* parent, const wxPoint& p );
WXDLLIMPEXP_CORE wxPoint wxFromNSPoint( NSView* parent, const NSPoint& p );
NSRect WXDLLIMPEXP_CORE wxOSXGetFrameForControl( wxWindowMac* window , const wxPoint& pos , const wxSize &size ,
bool adjustForOrigin = true );
// used for many wxControls
@interface wxNSButton : NSButton
{
NSTrackingRectTag rectTag;
}
@end
@interface wxNSBox : NSBox
{
}
@end
@interface wxNSTextFieldEditor : NSTextView
{
NSEvent* lastKeyDownEvent;
}
@end
@interface wxNSTextField : NSTextField
{
wxNSTextFieldEditor* fieldEditor;
}
- (wxNSTextFieldEditor*) fieldEditor;
- (void) setFieldEditor:(wxNSTextFieldEditor*) fieldEditor;
@end
@interface wxNSSecureTextField : NSSecureTextField
{
}
@end
@interface wxNSTextView : NSTextView <NSTextViewDelegate>
{
}
- (void)textDidChange:(NSNotification *)aNotification;
@end
@interface wxNSMenu : NSMenu
{
wxMenuImpl* impl;
}
- (void) setImplementation:(wxMenuImpl*) item;
- (wxMenuImpl*) implementation;
@end
@interface wxNSMenuItem : NSMenuItem
{
wxMenuItemImpl* impl;
}
- (void) setImplementation:(wxMenuItemImpl*) item;
- (wxMenuItemImpl*) implementation;
- (void)clickedAction:(id)sender;
- (BOOL)validateMenuItem:(NSMenuItem *)menuItem;
@end
void WXDLLIMPEXP_CORE wxOSXCocoaClassAddWXMethods(Class c);
/*
We need this for ShowModal, as the sheet just disables the parent window and
returns control to the app, whereas we don't want to return from ShowModal
until the sheet has been dismissed.
*/
@interface ModalDialogDelegate : NSObject
{
BOOL sheetFinished;
int resultCode;
}
- (BOOL)finished;
- (int)code;
- (void)waitForSheetToFinish;
- (void)sheetDidEnd:(NSWindow *)sheet returnCode:(int)returnCode contextInfo:(void *)contextInfo;
@end
#endif // __OBJC__
// 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;
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
#endif
// _WX_PRIVATE_COCOA_H_
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