[wxWidgets.git] / src / mac / 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"

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()

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