[wxWidgets.git] / src / mac / carbon / control.cpp

/////////////////////////////////////////////////////////////////////////////
// Name:        control.cpp
// Purpose:     wxControl class
// Author:      AUTHOR
// Modified by:
// Created:     ??/??/98
// RCS-ID:      $Id$
// Copyright:   (c) AUTHOR
// Licence:   	wxWindows licence
/////////////////////////////////////////////////////////////////////////////

#ifdef __GNUG__
#pragma implementation "control.h"
#endif

#include "wx/control.h"
#include "wx/notebook.h"
#include "wx/tabctrl.h"
#include "wx/spinbutt.h"

#if !USE_SHARED_LIBRARY
IMPLEMENT_ABSTRACT_CLASS(wxControl, wxWindow)

BEGIN_EVENT_TABLE(wxControl, wxWindow)
	EVT_MOUSE_EVENTS( wxControl::OnMouseEvent ) 
	EVT_CHAR( wxControl::OnKeyDown ) 
	EVT_PAINT( wxControl::OnPaint ) 
END_EVENT_TABLE()
#endif

#include <wx/mac/uma.h>

// Item members

ControlActionUPP wxMacLiveScrollbarActionUPP = NULL ;

pascal void wxMacLiveScrollbarActionProc( ControlHandle control , ControlPartCode partCode )
{
	if ( partCode != 0)
	{
		wxControl*	wx = (wxControl*) GetControlReference( control ) ;
		if ( wx )
		{
			wx->MacHandleControlClick( control , partCode ) ;
		}
	}
}

wxControl::wxControl()
{
		m_macControl = NULL ;
		m_macHorizontalBorder = 0 ; // additional pixels around the real control
		m_macVerticalBorder = 0 ;
    m_backgroundColour = *wxWHITE;
    m_foregroundColour = *wxBLACK;
#if WXWIN_COMPATIBILITY
  m_callback = 0;
#endif // WXWIN_COMPATIBILITY

	if ( wxMacLiveScrollbarActionUPP == NULL )
	{
		wxMacLiveScrollbarActionUPP = NewControlActionProc( wxMacLiveScrollbarActionProc ) ;
	}
}

wxControl::~wxControl()
{
    m_isBeingDeleted = TRUE;
    // If we delete an item, we should initialize the parent panel,
    // because it could now be invalid.
    wxPanel *panel = wxDynamicCast(GetParent(), wxPanel);
    if ( panel )
    {
        if (panel->GetDefaultItem() == (wxButton*) this)
            panel->SetDefaultItem(NULL);
    }
    if ( m_macControl )
    {
    	UMADisposeControl( m_macControl ) ;
    	m_macControl = NULL ;
    }
}

void wxControl::SetLabel(const wxString& title)
{
	m_label = title ;

	if ( m_macControl )
	{
		Str255 maclabel ;
		wxString label ;
	
		if( wxApp::s_macDefaultEncodingIsPC )
			label = wxMacMakeMacStringFromPC( title ) ;
		else
			label = title ;
		
		strcpy( (char*) maclabel , label ) ;
		c2pstr( (char*) maclabel ) ;
	
		::SetControlTitle( m_macControl , maclabel ) ;
	}
}

wxSize wxControl::DoGetBestSize()
{
    return wxSize(20, 20);
}

bool wxControl::ProcessCommand (wxCommandEvent & event)
{
  // Tries:
  // 1) A callback function (to become obsolete)
  // 2) OnCommand, starting at this window and working up parent hierarchy
  // 3) OnCommand then calls ProcessEvent to search the event tables.
#if WXWIN_COMPATIBILITY
    if ( m_callback )
    {
        (void)(*m_callback)(this, event);

        return TRUE;
    }
    else
#endif // WXWIN_COMPATIBILITY
    {
      return GetEventHandler()->ProcessEvent(event);
    }
}

// ------------------------
wxList *wxWinMacControlList = NULL;
wxControl *wxFindControlFromMacControl(ControlHandle inControl )
{
    wxNode *node = wxWinMacControlList->Find((long)inControl);
    if (!node)
        return NULL;
    return (wxControl *)node->Data();
}

void wxAssociateControlWithMacControl(ControlHandle inControl, wxControl *control)
{
    // adding NULL WindowRef is (first) surely a result of an error and
    // (secondly) breaks menu command processing
    wxCHECK_RET( inControl != (ControlHandle) NULL, "attempt to add a NULL WindowRef to window list" );

    if ( !wxWinMacControlList->Find((long)inControl) )
        wxWinMacControlList->Append((long)inControl, control);
}

void wxRemoveMacControlAssociation(wxControl *control)
{
    wxWinMacControlList->DeleteObject(control);
}

void wxControl::MacPreControlCreate( wxWindow *parent, wxWindowID id, wxString label , 
			 const wxPoint& pos,
			 const wxSize& size, long style,
			 const wxValidator& validator,
			 const wxString& name , Rect *outBounds , StringPtr maclabel ) 
{
	m_label = label ;
  SetName(name);
  if ( &validator )
  	SetValidator(validator);

  m_windowStyle = style;
  parent->AddChild((wxButton *)this);

  m_backgroundColour = parent->GetBackgroundColour() ;
  m_foregroundColour = parent->GetForegroundColour() ;

  if (id == -1)
      m_windowId = NewControlId();
  else
      m_windowId = id;

	m_width = size.x ;
	m_height = size.y ;
	int x = pos.x ;
	int y = pos.y ;
	AdjustForParentClientOrigin(x, y, wxSIZE_USE_EXISTING);
	m_x = x ;
	m_y = y ;
		

	Point localOrigin ;
	Rect	clipRect ;
	
	parent->MacClientToRootWindow( &x , &y ) ;
	outBounds->top = y + m_macVerticalBorder ;
	outBounds->left = x + m_macHorizontalBorder ;
	outBounds->bottom = outBounds->top + m_height - 2 * m_macVerticalBorder;
	outBounds->right = outBounds->left + m_width - 2 * m_macHorizontalBorder ;

	strcpy( (char*) maclabel , label ) ;
	if( wxApp::s_macDefaultEncodingIsPC )
	{
		wxMacConvertFromPCForControls( (char*) maclabel ) ;
	}

	c2pstr( (char*) maclabel ) ;
}

void wxControl::MacPostControlCreate()
{
	wxASSERT_MSG( m_macControl != NULL , "No valid mac control" ) ;
	
	if ( IsKindOf( CLASSINFO( wxScrollBar ) ) )
	{
		// no font
	}
	else if ( IsKindOf( CLASSINFO( wxStaticBox ) ) )
	{
		ControlFontStyleRec		controlstyle ;
		controlstyle.flags = kControlUseFontMask ;
		controlstyle.font = kControlFontSmallBoldSystemFont ;
		
		::UMASetControlFontStyle( m_macControl , &controlstyle ) ;
	}
	else
	{
		ControlFontStyleRec		controlstyle ;
		controlstyle.flags = kControlUseFontMask ;
		controlstyle.font = kControlFontSmallSystemFont ;
		
		::UMASetControlFontStyle( m_macControl , &controlstyle ) ;
	}
	ControlHandle container = GetParent()->MacGetContainerForEmbedding() ;
	wxASSERT_MSG( container != NULL , "No valid mac container control" ) ;
	::UMAEmbedControl( m_macControl , container ) ;
	MacAdjustControlRect() ;
	wxAssociateControlWithMacControl( m_macControl , this ) ;
}

void wxControl::MacAdjustControlRect() 
{
	wxASSERT_MSG( m_macControl != NULL , "No valid mac control" ) ;
	if ( m_width == -1 || m_height == -1 )
	{
		Rect 	bestsize = { 0 , 0 , 0 , 0 } ;
		short	baselineoffset ;
		
		UMAGetBestControlRect( m_macControl , &bestsize , &baselineoffset ) ;

		if ( EmptyRect( &bestsize ) )
		{
			baselineoffset = 0;
			bestsize.left = bestsize.top = 0 ;
			bestsize.right = 16 ;
			bestsize.bottom = 16 ;
			if ( IsKindOf( CLASSINFO( wxScrollBar ) ) )
			{
				bestsize.bottom = 16 ;
			}
			else if ( IsKindOf( CLASSINFO( wxSpinButton ) ) )
			{
				bestsize.bottom = 24 ; 
			}
		}

		if ( m_width == -1 )
		{
			if ( IsKindOf( CLASSINFO( wxButton ) ) )
			{
				m_width = m_label.Length() * 8 + 12 + 2 * m_macHorizontalBorder;
			}
			else if ( IsKindOf( CLASSINFO( wxStaticText ) ) )
			{
				m_width = m_label.Length() * 8 ;
			}
			else
				m_width = bestsize.right - bestsize.left + 2 * m_macHorizontalBorder;
		}
		if ( m_height == -1 )
		{
			m_height = bestsize.bottom - bestsize.top ;
			if ( m_height < 10 )
				m_height = 13 ;

			m_height += 2 * m_macVerticalBorder;
		}
		
		wxMacDrawingHelper helper ( wxFindWinFromMacWindow( GetMacRootWindow() ) ) ;
		if ( helper.Ok() )
		{
	    UMASizeControl( m_macControl , m_width - 2 * m_macHorizontalBorder, m_height -  2 * m_macVerticalBorder ) ;
  		}
	}
}
ControlHandle wxControl::MacGetContainerForEmbedding() 
{
	if ( m_macControl )
		return m_macControl ;

	return wxWindow::MacGetContainerForEmbedding() ;
}

void wxControl::MacSuperChangedPosition() 
{
	if ( m_macControl )
	{
		int former_mac_x = (**m_macControl).contrlRect.left ;
		int former_mac_y = (**m_macControl).contrlRect.top ;
		int mac_x = m_x ;
		int mac_y = m_y ;
		GetParent()->MacClientToRootWindow( & mac_x , & mac_y ) ;
		
		WindowRef rootwindow = GetMacRootWindow() ;
		wxWindow* wxrootwindow = wxFindWinFromMacWindow( rootwindow ) ;
		UMASetThemeWindowBackground( rootwindow , kThemeBrushDialogBackgroundActive , false ) ;
		wxMacDrawingHelper focus( wxrootwindow ) ;
	
		if ( mac_x != former_mac_x || mac_y != former_mac_y )
		{
			{
				Rect inval = { former_mac_y , former_mac_x , former_mac_y + m_height , former_mac_x + m_width } ;
				InvalRect( &inval ) ;
			}
	  	UMAMoveControl( m_macControl , mac_x + m_macHorizontalBorder , mac_y + m_macVerticalBorder ) ;
			{
				Rect inval = { mac_y , mac_x , mac_y + m_height , mac_x + m_width } ;
				InvalRect( &inval ) ;
			}
		}
		if ( wxrootwindow->IsKindOf( CLASSINFO( wxDialog ) ) )
		{
		}
		else
		{
			UMASetThemeWindowBackground( rootwindow , kThemeBrushDocumentWindowBackground , false ) ;
		}
	}

	wxWindow::MacSuperChangedPosition() ;
}

void wxControl::MacSuperEnabled( bool enabled ) 
{
/*
	if ( m_macControl )
	{
		if ( UMAHasAppearance() )
		{
			if ( !enabled )
			{
				::DeactivateControl( m_macControl ) ; 
			}
			else
			{
				if ( m_macEnabled )
					::ActivateControl( m_macControl ) ;
			}
		}
		else
		{
			if ( !enabled )
			{
				::HiliteControl( m_macControl , 255 ) ;
			}
			else
			{
				if ( m_macEnabled )
					::HiliteControl( m_macControl , 0 ) ;
			}
		}
	}
	wxWindow::MacSuperEnabled( enabled ) ;
	*/
}

void  wxControl::MacSuperShown( bool show ) 
{
	/*
	if ( m_macControl )
	{
		if ( !show )
		{
			::UMAHideControl( m_macControl ) ;
		}
		else
		{
			if ( m_macShown )
				::UMAShowControl( m_macControl ) ;
		}
	}
		
	wxWindow::MacSuperShown( show ) ;
	*/
}

void  wxControl::DoSetSize(int x, int y,
            int width, int height,
            int sizeFlags )
{
	if ( m_macControl == NULL )
	{
		wxWindow::DoSetSize( x , y ,width , height ,sizeFlags ) ;
		return ;
	}

	WindowRef rootwindow = GetMacRootWindow() ;
	wxWindow* wxrootwindow = wxFindWinFromMacWindow( rootwindow ) ;
	UMASetThemeWindowBackground( rootwindow , kThemeBrushDialogBackgroundActive , false ) ;
		
	int former_x = m_x ;
	int former_y = m_y ;
	int former_w = m_width ;
	int former_h = m_height ;
	
	int former_mac_x = (**m_macControl).contrlRect.left ;
	int former_mac_y = (**m_macControl).contrlRect.top ;
	
  int currentX, currentY;
  GetPosition(&currentX, &currentY);
  int currentW,currentH;
  GetSize(&currentW, &currentH);

  int actualWidth = width;
  int actualHeight = height;
  int actualX = x;
  int actualY = y;
  if (x == -1 || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
      actualX = currentX;
  if (y == -1 || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
      actualY = currentY;
  if (width == -1)
      actualWidth = currentW ;
  if (height == -1)
      actualHeight = currentH ;

	if ( actualX == currentX && actualY == currentY && actualWidth == currentW && actualHeight == currentH)
		return ;
		
	AdjustForParentClientOrigin(actualX, actualY, sizeFlags);
	wxMacDrawingHelper focus( wxFindWinFromMacWindow( GetMacRootWindow() ) ) ;

	int mac_x = actualX ;
	int mac_y = actualY ;
	GetParent()->MacClientToRootWindow( & mac_x , & mac_y ) ;
	
	if ( mac_x != former_mac_x || mac_y != former_mac_y )
	{
		{
			Rect inval = { former_mac_y , former_mac_x , former_mac_y + m_height , former_mac_x + m_width } ;
			InvalRect( &inval ) ;
		}
  	UMAMoveControl( m_macControl , mac_x + m_macHorizontalBorder , mac_y  + m_macVerticalBorder ) ;
		{
			Rect inval = { mac_y , mac_x , mac_y + m_height , mac_x + m_width } ;
			InvalRect( &inval ) ;
		}
	}

	if ( actualX != former_x || actualY != former_y )
	{
		m_x = actualX ;
		m_y = actualY ;

		MacRepositionScrollBars() ;
		// To consider -> should the parameters be the effective or the virtual coordinates (AdjustForParent..)
    wxMoveEvent event(wxPoint(m_x, m_y), m_windowId);
    event.SetEventObject(this);
    GetEventHandler()->ProcessEvent(event);
	}		
	if ( actualWidth != former_w || actualHeight != former_h )
	{
		{
			Rect inval = { mac_y , mac_x , mac_y + former_h , mac_x + former_w } ;
			InvalRect( &inval ) ;
		}
		m_width = actualWidth ;
		m_height = actualHeight ;

   	UMASizeControl( m_macControl ,  m_width - 2 * m_macHorizontalBorder, m_height -  2 * m_macVerticalBorder ) ;
		{
			Rect inval = { mac_y , mac_x , mac_y + m_height , mac_x + m_width } ;
			InvalRect( &inval ) ;
		}

		MacRepositionScrollBars() ;
    wxSizeEvent event(wxSize(m_width, m_height), m_windowId);
    event.SetEventObject(this);
    GetEventHandler()->ProcessEvent(event);
	}
	if ( wxrootwindow->IsKindOf( CLASSINFO( wxDialog ) ) )
	{
	}
	else
	{
		UMASetThemeWindowBackground( rootwindow , kThemeBrushDocumentWindowBackground , false ) ;
	}
}

bool  wxControl::Show(bool show) 
{
	if ( !wxWindow::Show( show ) )
		return FALSE ;
		
	if ( m_macControl )
	{
		if ( show )
			::UMAShowControl( m_macControl ) ;
		else
			::UMAHideControl( m_macControl ) ;
	}
	return TRUE ;
}

bool  wxControl::Enable(bool enable) 
{
    if ( !wxWindow::Enable(enable) )
        return FALSE;

	if ( m_macControl )
	{
		
		if ( UMAHasAppearance() )
		{
			if ( enable )
				::ActivateControl( m_macControl ) ;
			else
				::DeactivateControl( m_macControl ) ;
		}
		else
		{
			if ( enable )
				::HiliteControl( m_macControl , 0 ) ;
			else
				::HiliteControl( m_macControl , 255 ) ;
		}
	}
	return TRUE ;
}

void wxControl::Refresh(bool eraseBack, const wxRect *rect)
{
  if ( m_macControl )
  {
  	wxWindow::Refresh( eraseBack , rect ) ;
	}
  else
  {
  	wxWindow::Refresh( eraseBack , rect ) ;
  }
}

void wxControl::OnPaint(wxPaintEvent& event)
{
	if ( m_macControl )
	{
		WindowRef window = GetMacRootWindow() ;
		if ( window )
		{
			wxWindow* win = wxFindWinFromMacWindow( window ) ;
			if ( win )
			{
				wxMacDrawingHelper help( win ) ;
				SetOrigin( 0 , 0 ) ;
				
				bool			hasTabBehind = false ;
				wxWindow* parent = GetParent() ;
				while ( parent )
				{
					if( parent->MacGetWindowData() )
					{
						UMASetThemeWindowBackground( win->MacGetWindowData()->m_macWindow , kThemeBrushDialogBackgroundActive , false ) ;
						break ;
					}
					
					if( parent->IsKindOf( CLASSINFO( wxNotebook ) ) ||  parent->IsKindOf( CLASSINFO( wxTabCtrl ) ))
					{
						if ( ((wxControl*)parent)->m_macControl )
							SetUpControlBackground( ((wxControl*)parent)->m_macControl , -1 , true ) ;
						break ;
					}
					
					parent = parent->GetParent() ;
				} 
				
				UMADrawControl( m_macControl ) ;
				UMASetThemeWindowBackground( win->MacGetWindowData()->m_macWindow , win->MacGetWindowData()->m_macWindowBackgroundTheme , false ) ;
			}
		}
	}
	else
	{
		// wxWindow::OnPaint( event ) ;
	}
}
void wxControl::OnEraseBackground(wxEraseEvent& event)
{
    // In general, you don't want to erase the background of a control,
    // or you'll get a flicker.
    // TODO: move this 'null' function into each control that
    // might flicker.
}


void  wxControl::OnKeyDown( wxKeyEvent &event ) 
{
	if ( m_macControl == NULL )
		return ;
	
	EventRecord *ev = wxTheApp->MacGetCurrentEvent() ;
	short keycode ;
	short keychar ;
	keychar = short(ev->message & charCodeMask);
	keycode = short(ev->message & keyCodeMask) >> 8 ;

	UMAHandleControlKey( m_macControl , keycode , keychar , ev->modifiers ) ;
}

void  wxControl::OnMouseEvent( wxMouseEvent &event ) 
{
	if ( m_macControl == NULL )
	{
		event.Skip() ;
		return ;
	}
		
	if (event.GetEventType() == wxEVT_LEFT_DOWN )
	{
			
		int x = event.m_x ;
		int y = event.m_y ;
		
		MacClientToRootWindow( &x , &y ) ;
			
		ControlHandle	control ;
		Point		localwhere ;
		GrafPtr		port ;
		SInt16		controlpart ;
		WindowRef	window = GetMacRootWindow() ;
		
		localwhere.h = x ;
		localwhere.v = y ;
	
		short modifiers = 0;
		
		if ( !event.m_leftDown && !event.m_rightDown )
			modifiers  |= btnState ;
	
		if ( event.m_shiftDown )
			modifiers |= shiftKey ;
			
		if ( event.m_controlDown )
			modifiers |= controlKey ;
	
		if ( event.m_altDown )
			modifiers |= optionKey ;
	
		if ( event.m_metaDown )
			modifiers |= cmdKey ;
	
		controlpart = FindControl( localwhere , window , &control ) ;
		{
			if ( AcceptsFocus() && FindFocus() != this )
			{
				SetFocus() ;
			}
			if ( control && UMAIsControlActive( control ) )
			{
				{
					if ( controlpart == kControlIndicatorPart && !UMAHasAppearance() )
						controlpart = UMAHandleControlClick( control , localwhere , modifiers , (ControlActionUPP) NULL ) ;
					else
						controlpart = UMAHandleControlClick( control , localwhere , modifiers , (ControlActionUPP) -1 ) ;
					wxTheApp->s_lastMouseDown = 0 ;
					if ( controlpart && ! ( ( UMAHasAppearance() || (controlpart != kControlIndicatorPart) ) 
						&& (IsKindOf( CLASSINFO( wxScrollBar ) ) ) ) ) // otherwise we will get the event twice
					{
						MacHandleControlClick( control , controlpart ) ;
					}
				}
			}
		}
	}
}

bool wxControl::MacCanFocus() const
{
		{ if ( m_macControl == NULL ) 
				return true ; 
			else
			return false ; 
		}
}

void wxControl::MacHandleControlClick( ControlHandle control , SInt16 controlpart ) 
{
	wxASSERT_MSG( m_macControl != NULL , "No valid mac control" ) ;
}
Commit	Line	Data
e9576ca5 SC	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: control.cpp
	3	// Purpose: wxControl class
	4	// Author: AUTHOR
	5	// Modified by:
	6	// Created: ??/??/98
	7	// RCS-ID: $Id$
	8	// Copyright: (c) AUTHOR
	9	// Licence: wxWindows licence
	10	/////////////////////////////////////////////////////////////////////////////
	11
	12	#ifdef __GNUG__
	13	#pragma implementation "control.h"
	14	#endif
	15
	16	#include "wx/control.h"
519cb848 SC	17	#include "wx/notebook.h"
	18	#include "wx/tabctrl.h"
	19	#include "wx/spinbutt.h"
e9576ca5 SC	20
	21	#if !USE_SHARED_LIBRARY
	22	IMPLEMENT_ABSTRACT_CLASS(wxControl, wxWindow)
	23
	24	BEGIN_EVENT_TABLE(wxControl, wxWindow)
519cb848 SC	25	EVT_MOUSE_EVENTS( wxControl::OnMouseEvent )
	26	EVT_CHAR( wxControl::OnKeyDown )
	27	EVT_PAINT( wxControl::OnPaint )
e9576ca5 SC	28	END_EVENT_TABLE()
	29	#endif
	30
519cb848 SC	31	#include <wx/mac/uma.h>
519cb848 SC	32
e9576ca5	33	// Item members
519cb848 SC	34
	35	ControlActionUPP wxMacLiveScrollbarActionUPP = NULL ;
	36
	37	pascal void wxMacLiveScrollbarActionProc( ControlHandle control , ControlPartCode partCode )
	38	{
	39	if ( partCode != 0)
	40	{
	41	wxControl* wx = (wxControl*) GetControlReference( control ) ;
	42	if ( wx )
	43	{
	44	wx->MacHandleControlClick( control , partCode ) ;
	45	}
	46	}
	47	}
	48
e9576ca5 SC	49	wxControl::wxControl()
e9576ca5 SC	50	{
519cb848 SC	51	m_macControl = NULL ;
	52	m_macHorizontalBorder = 0 ; // additional pixels around the real control
	53	m_macVerticalBorder = 0 ;
e9576ca5 SC	54	m_backgroundColour = *wxWHITE;
e9576ca5 SC	55	m_foregroundColour = *wxBLACK;
e7549107 SC	56	#if WXWIN_COMPATIBILITY
	57	m_callback = 0;
	58	#endif // WXWIN_COMPATIBILITY
519cb848 SC	59
	60	if ( wxMacLiveScrollbarActionUPP == NULL )
	61	{
	62	wxMacLiveScrollbarActionUPP = NewControlActionProc( wxMacLiveScrollbarActionProc ) ;
	63	}
e9576ca5 SC	64	}
	65
	66	wxControl::~wxControl()
	67	{
e7549107	68	m_isBeingDeleted = TRUE;
e9576ca5 SC	69	// If we delete an item, we should initialize the parent panel,
e9576ca5 SC	70	// because it could now be invalid.
e7549107 SC	71	wxPanel *panel = wxDynamicCast(GetParent(), wxPanel);
e7549107 SC	72	if ( panel )
e9576ca5	73	{
e7549107 SC	74	if (panel->GetDefaultItem() == (wxButton*) this)
e7549107 SC	75	panel->SetDefaultItem(NULL);
e9576ca5	76	}
519cb848 SC	77	if ( m_macControl )
	78	{
	79	UMADisposeControl( m_macControl ) ;
	80	m_macControl = NULL ;
	81	}
e9576ca5 SC	82	}
e9576ca5 SC	83
e7549107	84	void wxControl::SetLabel(const wxString& title)
e9576ca5	85	{
e7549107	86	m_label = title ;
519cb848 SC	87
	88	if ( m_macControl )
	89	{
	90	Str255 maclabel ;
e7549107 SC	91	wxString label ;
	92
	93	if( wxApp::s_macDefaultEncodingIsPC )
	94	label = wxMacMakeMacStringFromPC( title ) ;
	95	else
	96	label = title ;
519cb848 SC	97
	98	strcpy( (char*) maclabel , label ) ;
	99	c2pstr( (char*) maclabel ) ;
	100
	101	::SetControlTitle( m_macControl , maclabel ) ;
	102	}
e9576ca5 SC	103	}
e9576ca5 SC	104
e7549107	105	wxSize wxControl::DoGetBestSize()
e9576ca5	106	{
e7549107	107	return wxSize(20, 20);
e9576ca5 SC	108	}
e9576ca5 SC	109
e7549107	110	bool wxControl::ProcessCommand (wxCommandEvent & event)
e9576ca5 SC	111	{
	112	// Tries:
	113	// 1) A callback function (to become obsolete)
	114	// 2) OnCommand, starting at this window and working up parent hierarchy
	115	// 3) OnCommand then calls ProcessEvent to search the event tables.
e7549107 SC	116	#if WXWIN_COMPATIBILITY
e7549107 SC	117	if ( m_callback )
e9576ca5	118	{
e7549107 SC	119	(void)(*m_callback)(this, event);
	120
	121	return TRUE;
e9576ca5 SC	122	}
e9576ca5 SC	123	else
e7549107	124	#endif // WXWIN_COMPATIBILITY
e9576ca5	125	{
e7549107	126	return GetEventHandler()->ProcessEvent(event);
e9576ca5 SC	127	}
	128	}
	129
519cb848 SC	130	// ------------------------
	131	wxList *wxWinMacControlList = NULL;
	132	wxControl *wxFindControlFromMacControl(ControlHandle inControl )
	133	{
	134	wxNode *node = wxWinMacControlList->Find((long)inControl);
	135	if (!node)
	136	return NULL;
	137	return (wxControl *)node->Data();
	138	}
	139
	140	void wxAssociateControlWithMacControl(ControlHandle inControl, wxControl *control)
	141	{
	142	// adding NULL WindowRef is (first) surely a result of an error and
	143	// (secondly) breaks menu command processing
	144	wxCHECK_RET( inControl != (ControlHandle) NULL, "attempt to add a NULL WindowRef to window list" );
	145
	146	if ( !wxWinMacControlList->Find((long)inControl) )
	147	wxWinMacControlList->Append((long)inControl, control);
	148	}
	149
	150	void wxRemoveMacControlAssociation(wxControl *control)
	151	{
	152	wxWinMacControlList->DeleteObject(control);
	153	}
	154
	155	void wxControl::MacPreControlCreate( wxWindow *parent, wxWindowID id, wxString label ,
	156	const wxPoint& pos,
	157	const wxSize& size, long style,
	158	const wxValidator& validator,
	159	const wxString& name , Rect *outBounds , StringPtr maclabel )
	160	{
	161	m_label = label ;
	162	SetName(name);
	163	if ( &validator )
	164	SetValidator(validator);
	165
	166	m_windowStyle = style;
	167	parent->AddChild((wxButton *)this);
	168
	169	m_backgroundColour = parent->GetBackgroundColour() ;
	170	m_foregroundColour = parent->GetForegroundColour() ;
	171
	172	if (id == -1)
	173	m_windowId = NewControlId();
	174	else
	175	m_windowId = id;
	176
	177	m_width = size.x ;
	178	m_height = size.y ;
	179	int x = pos.x ;
	180	int y = pos.y ;
	181	AdjustForParentClientOrigin(x, y, wxSIZE_USE_EXISTING);
	182	m_x = x ;
	183	m_y = y ;
	184
	185
	186	Point localOrigin ;
	187	Rect clipRect ;
	188
	189	parent->MacClientToRootWindow( &x , &y ) ;
	190	outBounds->top = y + m_macVerticalBorder ;
	191	outBounds->left = x + m_macHorizontalBorder ;
	192	outBounds->bottom = outBounds->top + m_height - 2 * m_macVerticalBorder;
	193	outBounds->right = outBounds->left + m_width - 2 * m_macHorizontalBorder ;
194
195	strcpy( (char*) maclabel , label ) ;
196	if( wxApp::s_macDefaultEncodingIsPC )
197	{
198	wxMacConvertFromPCForControls( (char*) maclabel ) ;
199	}
200
201	c2pstr( (char*) maclabel ) ;
202	}
203
204	void wxControl::MacPostControlCreate()
205	{
206	wxASSERT_MSG( m_macControl != NULL , "No valid mac control" ) ;
207
208	if ( IsKindOf( CLASSINFO( wxScrollBar ) ) )
209	{
210	// no font
211	}
212	else if ( IsKindOf( CLASSINFO( wxStaticBox ) ) )
213	{
214	ControlFontStyleRec controlstyle ;
215	controlstyle.flags = kControlUseFontMask ;
216	controlstyle.font = kControlFontSmallBoldSystemFont ;
217
218	::UMASetControlFontStyle( m_macControl , &controlstyle ) ;
219	}
220	else
221	{
222	ControlFontStyleRec controlstyle ;
223	controlstyle.flags = kControlUseFontMask ;
224	controlstyle.font = kControlFontSmallSystemFont ;
225
226	::UMASetControlFontStyle( m_macControl , &controlstyle ) ;
227	}
228	ControlHandle container = GetParent()->MacGetContainerForEmbedding() ;
229	wxASSERT_MSG( container != NULL , "No valid mac container control" ) ;
230	::UMAEmbedControl( m_macControl , container ) ;
231	MacAdjustControlRect() ;
232	wxAssociateControlWithMacControl( m_macControl , this ) ;
233	}
234
235	void wxControl::MacAdjustControlRect()
236	{
237	wxASSERT_MSG( m_macControl != NULL , "No valid mac control" ) ;
238	if ( m_width == -1 \|\| m_height == -1 )
239	{
240	Rect bestsize = { 0 , 0 , 0 , 0 } ;
241	short baselineoffset ;
242
243	UMAGetBestControlRect( m_macControl , &bestsize , &baselineoffset ) ;
244
245	if ( EmptyRect( &bestsize ) )
246	{
247	baselineoffset = 0;
248	bestsize.left = bestsize.top = 0 ;
249	bestsize.right = 16 ;
250	bestsize.bottom = 16 ;
251	if ( IsKindOf( CLASSINFO( wxScrollBar ) ) )
252	{
253	bestsize.bottom = 16 ;
254	}
255	else if ( IsKindOf( CLASSINFO( wxSpinButton ) ) )
256	{
257	bestsize.bottom = 24 ;
258	}
259	}
260
261	if ( m_width == -1 )
262	{
263	if ( IsKindOf( CLASSINFO( wxButton ) ) )
264	{
265	m_width = m_label.Length() * 8 + 12 + 2 * m_macHorizontalBorder;
266	}
267	else if ( IsKindOf( CLASSINFO( wxStaticText ) ) )
268	{
269	m_width = m_label.Length() * 8 ;
270	}
271	else
272	m_width = bestsize.right - bestsize.left + 2 * m_macHorizontalBorder;
273	}
274	if ( m_height == -1 )
275	{
276	m_height = bestsize.bottom - bestsize.top ;
277	if ( m_height < 10 )
278	m_height = 13 ;
279
280	m_height += 2 * m_macVerticalBorder;
281	}
282
283	wxMacDrawingHelper helper ( wxFindWinFromMacWindow( GetMacRootWindow() ) ) ;
284	if ( helper.Ok() )
285	{
286	UMASizeControl( m_macControl , m_width - 2 * m_macHorizontalBorder, m_height - 2 * m_macVerticalBorder ) ;
287	}
288	}
289	}
290	ControlHandle wxControl::MacGetContainerForEmbedding()
291	{
292	if ( m_macControl )
293	return m_macControl ;
294
295	return wxWindow::MacGetContainerForEmbedding() ;
296	}
297
298	void wxControl::MacSuperChangedPosition()
299	{
300	if ( m_macControl )
301	{
302	int former_mac_x = (**m_macControl).contrlRect.left ;
303	int former_mac_y = (**m_macControl).contrlRect.top ;
304	int mac_x = m_x ;
305	int mac_y = m_y ;
306	GetParent()->MacClientToRootWindow( & mac_x , & mac_y ) ;
307
308	WindowRef rootwindow = GetMacRootWindow() ;
309	wxWindow* wxrootwindow = wxFindWinFromMacWindow( rootwindow ) ;
310	UMASetThemeWindowBackground( rootwindow , kThemeBrushDialogBackgroundActive , false ) ;
311	wxMacDrawingHelper focus( wxrootwindow ) ;
312
313	if ( mac_x != former_mac_x \|\| mac_y != former_mac_y )
314	{
315	{
316	Rect inval = { former_mac_y , former_mac_x , former_mac_y + m_height , former_mac_x + m_width } ;
317	InvalRect( &inval ) ;
318	}
319	UMAMoveControl( m_macControl , mac_x + m_macHorizontalBorder , mac_y + m_macVerticalBorder ) ;
320	{
321	Rect inval = { mac_y , mac_x , mac_y + m_height , mac_x + m_width } ;
322	InvalRect( &inval ) ;
323	}
324	}
325	if ( wxrootwindow->IsKindOf( CLASSINFO( wxDialog ) ) )
326	{
327	}
328	else
329	{
330	UMASetThemeWindowBackground( rootwindow , kThemeBrushDocumentWindowBackground , false ) ;
331	}
332	}
333
334	wxWindow::MacSuperChangedPosition() ;
335	}
336
337	void wxControl::MacSuperEnabled( bool enabled )
338	{
e7549107	339	/*
519cb848 SC	340	if ( m_macControl )
	341	{
	342	if ( UMAHasAppearance() )
	343	{
	344	if ( !enabled )
	345	{
	346	::DeactivateControl( m_macControl ) ;
	347	}
	348	else
	349	{
	350	if ( m_macEnabled )
	351	::ActivateControl( m_macControl ) ;
	352	}
	353	}
	354	else
	355	{
	356	if ( !enabled )
	357	{
	358	::HiliteControl( m_macControl , 255 ) ;
	359	}
	360	else
	361	{
	362	if ( m_macEnabled )
	363	::HiliteControl( m_macControl , 0 ) ;
	364	}
	365	}
	366	}
	367	wxWindow::MacSuperEnabled( enabled ) ;
e7549107	368	*/
519cb848 SC	369	}
	370
	371	void wxControl::MacSuperShown( bool show )
	372	{
e7549107	373	/*
519cb848 SC	374	if ( m_macControl )
	375	{
	376	if ( !show )
	377	{
	378	::UMAHideControl( m_macControl ) ;
	379	}
	380	else
	381	{
	382	if ( m_macShown )
	383	::UMAShowControl( m_macControl ) ;
	384	}
	385	}
	386
	387	wxWindow::MacSuperShown( show ) ;
e7549107	388	*/
519cb848 SC	389	}
	390
	391	void wxControl::DoSetSize(int x, int y,
	392	int width, int height,
	393	int sizeFlags )
	394	{
	395	if ( m_macControl == NULL )
	396	{
	397	wxWindow::DoSetSize( x , y ,width , height ,sizeFlags ) ;
	398	return ;
	399	}
	400
	401	WindowRef rootwindow = GetMacRootWindow() ;
	402	wxWindow* wxrootwindow = wxFindWinFromMacWindow( rootwindow ) ;
	403	UMASetThemeWindowBackground( rootwindow , kThemeBrushDialogBackgroundActive , false ) ;
	404
	405	int former_x = m_x ;
	406	int former_y = m_y ;
	407	int former_w = m_width ;
	408	int former_h = m_height ;
	409
	410	int former_mac_x = (**m_macControl).contrlRect.left ;
	411	int former_mac_y = (**m_macControl).contrlRect.top ;
	412
	413	int currentX, currentY;
	414	GetPosition(&currentX, &currentY);
	415	int currentW,currentH;
	416	GetSize(&currentW, &currentH);
	417
	418	int actualWidth = width;
	419	int actualHeight = height;
	420	int actualX = x;
	421	int actualY = y;
	422	if (x == -1 \|\| (sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
	423	actualX = currentX;
	424	if (y == -1 \|\| (sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
	425	actualY = currentY;
	426	if (width == -1)
	427	actualWidth = currentW ;
	428	if (height == -1)
	429	actualHeight = currentH ;
	430
	431	if ( actualX == currentX && actualY == currentY && actualWidth == currentW && actualHeight == currentH)
	432	return ;
	433
	434	AdjustForParentClientOrigin(actualX, actualY, sizeFlags);
	435	wxMacDrawingHelper focus( wxFindWinFromMacWindow( GetMacRootWindow() ) ) ;
	436
	437	int mac_x = actualX ;
	438	int mac_y = actualY ;
	439	GetParent()->MacClientToRootWindow( & mac_x , & mac_y ) ;
	440
	441	if ( mac_x != former_mac_x \|\| mac_y != former_mac_y )
	442	{
	443	{
	444	Rect inval = { former_mac_y , former_mac_x , former_mac_y + m_height , former_mac_x + m_width } ;
	445	InvalRect( &inval ) ;
	446	}
	447	UMAMoveControl( m_macControl , mac_x + m_macHorizontalBorder , mac_y + m_macVerticalBorder ) ;
	448	{
	449	Rect inval = { mac_y , mac_x , mac_y + m_height , mac_x + m_width } ;
	450	InvalRect( &inval ) ;
	451	}
	452	}
453
454	if ( actualX != former_x \|\| actualY != former_y )
455	{
456	m_x = actualX ;
457	m_y = actualY ;
458
459	MacRepositionScrollBars() ;
460	// To consider -> should the parameters be the effective or the virtual coordinates (AdjustForParent..)
461	wxMoveEvent event(wxPoint(m_x, m_y), m_windowId);
462	event.SetEventObject(this);
463	GetEventHandler()->ProcessEvent(event);
464	}
465	if ( actualWidth != former_w \|\| actualHeight != former_h )
466	{
467	{
468	Rect inval = { mac_y , mac_x , mac_y + former_h , mac_x + former_w } ;
469	InvalRect( &inval ) ;
470	}
471	m_width = actualWidth ;
472	m_height = actualHeight ;
473
474	UMASizeControl( m_macControl , m_width - 2 * m_macHorizontalBorder, m_height - 2 * m_macVerticalBorder ) ;
475	{
476	Rect inval = { mac_y , mac_x , mac_y + m_height , mac_x + m_width } ;
477	InvalRect( &inval ) ;
478	}
479
480	MacRepositionScrollBars() ;
481	wxSizeEvent event(wxSize(m_width, m_height), m_windowId);
482	event.SetEventObject(this);
483	GetEventHandler()->ProcessEvent(event);
484	}
485	if ( wxrootwindow->IsKindOf( CLASSINFO( wxDialog ) ) )
486	{
487	}
488	else
489	{
490	UMASetThemeWindowBackground( rootwindow , kThemeBrushDocumentWindowBackground , false ) ;
491	}
492	}
493
519cb848 SC	494	bool wxControl::Show(bool show)
519cb848 SC	495	{
e7549107 SC	496	if ( !wxWindow::Show( show ) )
	497	return FALSE ;
	498
	499	if ( m_macControl )
	500	{
	501	if ( show )
	502	::UMAShowControl( m_macControl ) ;
	503	else
	504	::UMAHideControl( m_macControl ) ;
	505	}
	506	return TRUE ;
519cb848 SC	507	}
519cb848 SC	508
e7549107	509	bool wxControl::Enable(bool enable)
519cb848	510	{
e7549107 SC	511	if ( !wxWindow::Enable(enable) )
e7549107 SC	512	return FALSE;
519cb848	513
e7549107	514	if ( m_macControl )
519cb848	515	{
e7549107 SC	516
	517	if ( UMAHasAppearance() )
	518	{
	519	if ( enable )
	520	::ActivateControl( m_macControl ) ;
	521	else
	522	::DeactivateControl( m_macControl ) ;
	523	}
519cb848	524	else
e7549107 SC	525	{
	526	if ( enable )
	527	::HiliteControl( m_macControl , 0 ) ;
	528	else
	529	::HiliteControl( m_macControl , 255 ) ;
	530	}
519cb848	531	}
e7549107	532	return TRUE ;
519cb848 SC	533	}
	534
	535	void wxControl::Refresh(bool eraseBack, const wxRect *rect)
	536	{
	537	if ( m_macControl )
	538	{
	539	wxWindow::Refresh( eraseBack , rect ) ;
	540	}
	541	else
	542	{
	543	wxWindow::Refresh( eraseBack , rect ) ;
	544	}
	545	}
	546
	547	void wxControl::OnPaint(wxPaintEvent& event)
	548	{
	549	if ( m_macControl )
	550	{
	551	WindowRef window = GetMacRootWindow() ;
	552	if ( window )
	553	{
	554	wxWindow* win = wxFindWinFromMacWindow( window ) ;
	555	if ( win )
	556	{
	557	wxMacDrawingHelper help( win ) ;
	558	SetOrigin( 0 , 0 ) ;
	559
	560	bool hasTabBehind = false ;
	561	wxWindow* parent = GetParent() ;
	562	while ( parent )
	563	{
e7549107	564	if( parent->MacGetWindowData() )
519cb848	565	{
e7549107	566	UMASetThemeWindowBackground( win->MacGetWindowData()->m_macWindow , kThemeBrushDialogBackgroundActive , false ) ;
519cb848 SC	567	break ;
	568	}
	569
	570	if( parent->IsKindOf( CLASSINFO( wxNotebook ) ) \|\| parent->IsKindOf( CLASSINFO( wxTabCtrl ) ))
	571	{
	572	if ( ((wxControl*)parent)->m_macControl )
	573	SetUpControlBackground( ((wxControl*)parent)->m_macControl , -1 , true ) ;
	574	break ;
	575	}
	576
	577	parent = parent->GetParent() ;
	578	}
	579
	580	UMADrawControl( m_macControl ) ;
e7549107	581	UMASetThemeWindowBackground( win->MacGetWindowData()->m_macWindow , win->MacGetWindowData()->m_macWindowBackgroundTheme , false ) ;
519cb848 SC	582	}
	583	}
	584	}
	585	else
	586	{
e7549107	587	// wxWindow::OnPaint( event ) ;
519cb848 SC	588	}
519cb848 SC	589	}
51abe921 SC	590	void wxControl::OnEraseBackground(wxEraseEvent& event)
	591	{
	592	// In general, you don't want to erase the background of a control,
	593	// or you'll get a flicker.
	594	// TODO: move this 'null' function into each control that
	595	// might flicker.
	596	}
	597
519cb848 SC	598
	599	void wxControl::OnKeyDown( wxKeyEvent &event )
	600	{
	601	if ( m_macControl == NULL )
	602	return ;
	603
	604	EventRecord *ev = wxTheApp->MacGetCurrentEvent() ;
	605	short keycode ;
	606	short keychar ;
	607	keychar = short(ev->message & charCodeMask);
	608	keycode = short(ev->message & keyCodeMask) >> 8 ;
	609
	610	UMAHandleControlKey( m_macControl , keycode , keychar , ev->modifiers ) ;
	611	}
	612
	613	void wxControl::OnMouseEvent( wxMouseEvent &event )
	614	{
	615	if ( m_macControl == NULL )
	616	{
	617	event.Skip() ;
	618	return ;
	619	}
	620
	621	if (event.GetEventType() == wxEVT_LEFT_DOWN )
	622	{
	623
	624	int x = event.m_x ;
	625	int y = event.m_y ;
	626
	627	MacClientToRootWindow( &x , &y ) ;
	628
	629	ControlHandle control ;
	630	Point localwhere ;
	631	GrafPtr port ;
	632	SInt16 controlpart ;
	633	WindowRef window = GetMacRootWindow() ;
	634
	635	localwhere.h = x ;
	636	localwhere.v = y ;
	637
	638	short modifiers = 0;
	639
	640	if ( !event.m_leftDown && !event.m_rightDown )
	641	modifiers \|= btnState ;
	642
	643	if ( event.m_shiftDown )
	644	modifiers \|= shiftKey ;
	645
	646	if ( event.m_controlDown )
	647	modifiers \|= controlKey ;
	648
	649	if ( event.m_altDown )
	650	modifiers \|= optionKey ;
	651
	652	if ( event.m_metaDown )
	653	modifiers \|= cmdKey ;
	654
	655	controlpart = FindControl( localwhere , window , &control ) ;
	656	{
	657	if ( AcceptsFocus() && FindFocus() != this )
	658	{
	659	SetFocus() ;
	660	}
	661	if ( control && UMAIsControlActive( control ) )
662	{
663	{
664	if ( controlpart == kControlIndicatorPart && !UMAHasAppearance() )
665	controlpart = UMAHandleControlClick( control , localwhere , modifiers , (ControlActionUPP) NULL ) ;
666	else
667	controlpart = UMAHandleControlClick( control , localwhere , modifiers , (ControlActionUPP) -1 ) ;
668	wxTheApp->s_lastMouseDown = 0 ;
669	if ( controlpart && ! ( ( UMAHasAppearance() \|\| (controlpart != kControlIndicatorPart) )
670	&& (IsKindOf( CLASSINFO( wxScrollBar ) ) ) ) ) // otherwise we will get the event twice
671	{
672	MacHandleControlClick( control , controlpart ) ;
673	}
674	}
675	}
676	}
677	}
678	}
679
680	bool wxControl::MacCanFocus() const
681	{
682	{ if ( m_macControl == NULL )
683	return true ;
684	else
685	return false ;
686	}
687	}
688
689	void wxControl::MacHandleControlClick( ControlHandle control , SInt16 controlpart )
690	{
691	wxASSERT_MSG( m_macControl != NULL , "No valid mac control" ) ;
692	}
693