///////////////////////////////////////////////////////////////////////////////
-// Name: notebook.cpp
+// Name: src/mac/carbon/notebmac.cpp
// Purpose: implementation of wxNotebook
-// Author: AUTHOR
-// Modified by:
-// Created: ??/??/98
+// Author: Stefan Csomor
+// Modified by:
+// Created: 1998-01-01
// RCS-ID: $Id$
-// Copyright: (c) AUTHOR
+// Copyright: (c) Stefan Csomor
// Licence: wxWindows licence
///////////////////////////////////////////////////////////////////////////////
// ----------------------------------------------------------------------------
// headers
// ----------------------------------------------------------------------------
-#ifdef __GNUG__
-#pragma implementation "notebook.h"
-#endif
+#include "wx/wxprec.h"
+
+#if wxUSE_NOTEBOOK
-#include <wx/string.h>
-#include <wx/log.h>
-#include <wx/imaglist.h>
-#include <wx/notebook.h>
-#include <wx/mac/uma.h>
+#include "wx/app.h"
+#include "wx/string.h"
+#include "wx/log.h"
+#include "wx/imaglist.h"
+#include "wx/image.h"
+#include "wx/notebook.h"
+#include "wx/mac/uma.h"
// ----------------------------------------------------------------------------
// macros
// ----------------------------------------------------------------------------
// check that the page index is valid
-#define IS_VALID_PAGE(nPage) (((nPage) >= 0) && ((nPage) < GetPageCount()))
+#define IS_VALID_PAGE(nPage) ((nPage) < GetPageCount())
-const short kwxMacTabLeftMargin = 16 ;
-const short kwxMacTabTopMargin = 30 ;
-const short kwxMacTabRightMargin = 16 ;
-const short kwxMacTabBottomMargin = 16 ;
// ----------------------------------------------------------------------------
// event table
// ----------------------------------------------------------------------------
-#if !USE_SHARED_LIBRARIES
DEFINE_EVENT_TYPE(wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGED)
DEFINE_EVENT_TYPE(wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGING)
BEGIN_EVENT_TABLE(wxNotebook, wxControl)
- EVT_NOTEBOOK_PAGE_CHANGED(-1, wxNotebook::OnSelChange)
+ EVT_NOTEBOOK_PAGE_CHANGED(wxID_ANY, wxNotebook::OnSelChange)
EVT_SIZE(wxNotebook::OnSize)
EVT_SET_FOCUS(wxNotebook::OnSetFocus)
IMPLEMENT_DYNAMIC_CLASS(wxNotebook, wxControl)
IMPLEMENT_DYNAMIC_CLASS(wxNotebookEvent, wxCommandEvent)
-#endif
// ============================================================================
// implementation
// common part of all ctors
void wxNotebook::Init()
{
- m_pImageList = NULL;
m_nSelection = -1;
}
long style,
const wxString& name)
{
- Rect bounds ;
- Str255 title ;
-
- MacPreControlCreate( parent , id , "" , pos , size ,style, wxDefaultValidator , name , &bounds , title ) ;
-
- m_macControl = UMANewControl( parent->GetMacRootWindow() , &bounds , title , true , 0 , 0 , 1,
- kControlTabSmallProc , (long) this ) ;
-
- MacPostControlCreate() ;
- return TRUE ;
+ m_macIsUserPane = false ;
+
+ if ( !wxNotebookBase::Create(parent, id, pos, size, style, name) )
+ return false;
+
+ Rect bounds = wxMacGetBoundsForControl( this , pos , size ) ;
+
+ if( bounds.right <= bounds.left )
+ bounds.right = bounds.left + 100 ;
+ if ( bounds.bottom <= bounds.top )
+ bounds.bottom = bounds.top + 100 ;
+
+ UInt16 tabstyle = kControlTabDirectionNorth ;
+ if ( HasFlag(wxBK_LEFT) )
+ tabstyle = kControlTabDirectionWest ;
+ else if ( HasFlag( wxBK_RIGHT ) )
+ tabstyle = kControlTabDirectionEast ;
+ else if ( HasFlag( wxBK_BOTTOM ) )
+ tabstyle = kControlTabDirectionSouth ;
+
+ ControlTabSize tabsize = kControlTabSizeLarge ;
+ if ( GetWindowVariant() == wxWINDOW_VARIANT_SMALL )
+ tabsize = kControlTabSizeSmall ;
+ else if ( GetWindowVariant() == wxWINDOW_VARIANT_MINI )
+ {
+ if (UMAGetSystemVersion() >= 0x1030 )
+ tabsize = 3 ;
+ else
+ tabsize = kControlSizeSmall;
+ }
+
+ m_peer = new wxMacControl(this) ;
+ verify_noerr ( CreateTabsControl( MAC_WXHWND(parent->MacGetTopLevelWindowRef()) , &bounds ,
+ tabsize , tabstyle, 0, NULL, m_peer->GetControlRefAddr() ) );
+
+
+ MacPostControlCreate(pos,size) ;
+ return true ;
}
// dtor
wxNotebook::~wxNotebook()
{
- m_macControl = NULL ;
}
// ----------------------------------------------------------------------------
// wxNotebook accessors
// ----------------------------------------------------------------------------
-int wxNotebook::GetPageCount() const
+
+void wxNotebook::SetPadding(const wxSize& padding)
{
- return m_aPages.Count();
+ // unsupported by OS
}
-int wxNotebook::GetRowCount() const
+void wxNotebook::SetTabSize(const wxSize& sz)
{
- return 1;
+ // unsupported by OS
}
-int wxNotebook::SetSelection(int nPage)
+void wxNotebook::SetPageSize(const wxSize& size)
{
- wxASSERT( IS_VALID_PAGE(nPage) );
-
- ChangePage(m_nSelection, nPage);
- SetControlValue( m_macControl , m_nSelection + 1 ) ;
-// Boolean enabled = true ;
-
-// SetControlData( m_macControl, m_nSelection + 1, kControlTabEnabledFlagTag, sizeof( Boolean ), (Ptr)&enabled );
- return m_nSelection;
+ SetSize( CalcSizeFromPage( size ) );
}
-void wxNotebook::AdvanceSelection(bool bForward)
+wxSize wxNotebook::CalcSizeFromPage(const wxSize& sizePage) const
{
- int nSel = GetSelection();
- int nMax = GetPageCount() - 1;
- if ( bForward )
- SetSelection(nSel == nMax ? 0 : nSel + 1);
- else
- SetSelection(nSel == 0 ? nMax : nSel - 1);
+ return DoGetSizeFromClientSize( sizePage ) ;
}
-bool wxNotebook::SetPageText(int nPage, const wxString& strText)
+int wxNotebook::SetSelection(size_t nPage)
{
- wxASSERT( IS_VALID_PAGE(nPage) );
+ wxCHECK_MSG( IS_VALID_PAGE(nPage), wxNOT_FOUND, wxT("notebook page out of range") );
+
+ if ( int(nPage) != m_nSelection )
+ {
+ wxNotebookEvent event(wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGING, m_windowId);
+ event.SetSelection(nPage);
+ event.SetOldSelection(m_nSelection);
+ event.SetEventObject(this);
+ if ( !GetEventHandler()->ProcessEvent(event) || event.IsAllowed() )
+ {
+ // program allows the page change
+ event.SetEventType(wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGED);
+ (void)GetEventHandler()->ProcessEvent(event);
+
+ ChangePage(m_nSelection, nPage);
+ }
+ }
- // TODO
- return FALSE;
+ return m_nSelection;
}
-wxString wxNotebook::GetPageText(int nPage) const
+bool wxNotebook::SetPageText(size_t nPage, const wxString& strText)
{
wxASSERT( IS_VALID_PAGE(nPage) );
- // TODO
- return wxString("");
+ wxNotebookPage *page = m_pages[nPage];
+ page->SetLabel(strText);
+ MacSetupTabs();
+
+ return true;
}
-int wxNotebook::GetPageImage(int nPage) const
+wxString wxNotebook::GetPageText(size_t nPage) const
{
wxASSERT( IS_VALID_PAGE(nPage) );
- // TODO
- return 0;
+ wxNotebookPage *page = m_pages[nPage];
+ return page->GetLabel();
}
-bool wxNotebook::SetPageImage(int nPage, int nImage)
+int wxNotebook::GetPageImage(size_t nPage) const
{
- wxASSERT( IS_VALID_PAGE(nPage) );
+ wxCHECK_MSG( IS_VALID_PAGE(nPage), wxNOT_FOUND, _T("invalid notebook page") );
- // TODO
- return FALSE;
+ return m_images[nPage];
}
-void wxNotebook::SetImageList(wxImageList* imageList)
-{
- m_pImageList = imageList;
- // TODO
-}
-
-// ----------------------------------------------------------------------------
-// wxNotebook operations
-// ----------------------------------------------------------------------------
-
-// remove one page from the notebook
-bool wxNotebook::DeletePage(int nPage)
+bool wxNotebook::SetPageImage(size_t nPage, int nImage)
{
- wxCHECK( IS_VALID_PAGE(nPage), FALSE );
+ wxCHECK_MSG( IS_VALID_PAGE(nPage), false, _T("invalid notebook page") );
- // TODO: delete native widget page
+ wxCHECK_MSG( m_imageList && nImage < m_imageList->GetImageCount(), false,
+ _T("invalid image index in SetPageImage()") );
- delete m_aPages[nPage];
- m_aPages.Remove(nPage);
+ if ( nImage != m_images[nPage] )
+ {
+ // if the item didn't have an icon before or, on the contrary, did have
+ // it but has lost it now, its size will change - but if the icon just
+ // changes, it won't
+ m_images[nPage] = nImage;
+
+ MacSetupTabs() ;
+ }
- return TRUE;
+ return true;
}
+// ----------------------------------------------------------------------------
+// wxNotebook operations
+// ----------------------------------------------------------------------------
+
// remove one page from the notebook, without deleting the window
-bool wxNotebook::RemovePage(int nPage)
+wxNotebookPage* wxNotebook::DoRemovePage(size_t nPage)
{
- wxCHECK( IS_VALID_PAGE(nPage), FALSE );
+ wxCHECK( IS_VALID_PAGE(nPage), NULL );
+ wxNotebookPage* page = m_pages[nPage] ;
+ m_pages.RemoveAt(nPage);
- m_aPages.Remove(nPage);
+ MacSetupTabs();
- return TRUE;
+ if(m_nSelection >= (int)GetPageCount()) {
+ m_nSelection = GetPageCount() - 1;
+ }
+ if(m_nSelection >= 0) {
+ m_pages[m_nSelection]->Show(true);
+ }
+ InvalidateBestSize();
+ return page;
}
// remove all pages
bool wxNotebook::DeleteAllPages()
{
- // TODO: delete native widget pages
-
- int nPageCount = GetPageCount();
- int nPage;
- for ( nPage = 0; nPage < nPageCount; nPage++ )
- delete m_aPages[nPage];
-
- m_aPages.Clear();
-
- return TRUE;
+ WX_CLEAR_ARRAY(m_pages) ;
+ MacSetupTabs();
+ m_nSelection = -1 ;
+ InvalidateBestSize();
+ return true;
}
-// add a page to the notebook
-bool wxNotebook::AddPage(wxNotebookPage *pPage,
- const wxString& strText,
- bool bSelect,
- int imageId)
-{
- return InsertPage(GetPageCount(), pPage, strText, bSelect, imageId);
-}
// same as AddPage() but does it at given position
-bool wxNotebook::InsertPage(int nPage,
+bool wxNotebook::InsertPage(size_t nPage,
wxNotebookPage *pPage,
const wxString& strText,
bool bSelect,
int imageId)
{
- wxASSERT( pPage != NULL );
- wxCHECK( IS_VALID_PAGE(nPage) || nPage == GetPageCount(), FALSE );
-
- ControlTabInfoRec tie ;
- Boolean enabled = true ;
- if ( nPage + 1 > GetControlMaximum( m_macControl ) )
- {
- SetControlMaximum( m_macControl , nPage + 1 ) ;
- }
-
- tie.version = 0 ;
- tie.iconSuiteID = 0 ;
-#if TARGET_CARBON
- c2pstrcpy( (StringPtr) tie.name , strText ) ;
-#else
- strcpy( (char *) tie.name , strText ) ;
- c2pstr( (char *) tie.name ) ;
-#endif
- SetControlData( m_macControl, nPage + 1, kControlTabInfoTag , sizeof( ControlTabInfoRec) , (char*) &tie ) ;
- SetControlData( m_macControl, m_nSelection + 1, kControlTabEnabledFlagTag, sizeof( Boolean ), (Ptr)&enabled );
+ if ( !wxNotebookBase::InsertPage(nPage, pPage, strText, bSelect, imageId) )
+ return false;
+
+ wxASSERT_MSG( pPage->GetParent() == this,
+ _T("notebook pages must have notebook as parent") );
+
+ // don't show pages by default (we'll need to adjust their size first)
+ pPage->Show( false ) ;
- // save the pointer to the page
- m_aPages.Insert(pPage, nPage);
+ pPage->SetLabel(strText);
- // some page must be selected: either this one or the first one if there is
- // still no selection
+ m_images.Insert(imageId, nPage);
+
+ MacSetupTabs();
+
+ wxRect rect = GetPageRect() ;
+ pPage->SetSize(rect);
+ if ( pPage->GetAutoLayout() ) {
+ pPage->Layout();
+ }
+
+
+ // now deal with the selection
+ // ---------------------------
+
+ // if the inserted page is before the selected one, we must update the
+ // index of the selected page
+
+ if ( int(nPage) <= m_nSelection )
+ {
+ m_nSelection++;
+ // while this still is the same page showing, we need to update the tabs
+ m_peer->SetValue( m_nSelection + 1 ) ;
+ }
+
+ // some page should be selected: either this one or the first one if there
+ // is still no selection
+ int selNew = -1;
if ( bSelect )
- m_nSelection = nPage;
+ selNew = nPage;
else if ( m_nSelection == -1 )
- m_nSelection = 0;
+ selNew = 0;
+
+ if ( selNew != -1 )
+ SetSelection(selNew);
- // don't show pages by default (we'll need to adjust their size first)
- pPage->Show( FALSE ) ;
+ InvalidateBestSize();
+ return true;
+}
- return TRUE;
+int wxNotebook::HitTest(const wxPoint& pt, long * flags) const
+{
+ int resultV = wxNOT_FOUND;
+#if TARGET_API_MAC_OSX
+ const int countPages = GetPageCount();
+
+ HIPoint hipoint= { pt.x , pt.y } ;
+ HIViewPartCode outPart = 0 ;
+ OSStatus err = HIViewGetPartHit (
+ m_peer->GetControlRef() ,
+ &hipoint ,
+ &outPart
+ );
+
+ int max = m_peer->GetMaximum() ;
+ if ( outPart == 0 && max > 0 )
+ {
+ // this is a hack, as unfortunately a hit on an already selected tab returns 0,
+ // so we have to go some extra miles to make sure we select something different
+ // and try again ..
+ int val = m_peer->GetValue() ;
+ int maxval = max ;
+ if ( max == 1 )
+ {
+ m_peer->SetMaximum( 2 ) ;
+ maxval = 2 ;
+ }
+
+ if ( val == 1 )
+ m_peer->SetValue( maxval ) ;
+ else
+ m_peer->SetValue( 1 ) ;
+
+ err = HIViewGetPartHit (
+ m_peer->GetControlRef() ,
+ &hipoint ,
+ &outPart
+ );
+
+ m_peer->SetValue( val ) ;
+ if ( max == 1 )
+ {
+ m_peer->SetMaximum( 1 ) ;
+ }
+ }
+
+ if ( outPart >= 1 && (size_t)outPart <= countPages )
+ {
+ resultV = outPart ;
+ }
+#endif // TARGET_API_MAC_OSX
+
+ if (flags != NULL)
+ {
+ *flags = 0;
+
+ // we cannot differentiate better
+ if (resultV >= 1)
+ *flags |= wxNB_HITTEST_ONLABEL;
+ else
+ *flags |= wxNB_HITTEST_NOWHERE;
+ }
+ return resultV;
}
+/* Added by Mark Newsam
+* When a page is added or deleted to the notebook this function updates
+* information held in the control so that it matches the order
+* the user would expect.
+*/
+void wxNotebook::MacSetupTabs()
+{
+ m_peer->SetMaximum( GetPageCount() ) ;
+
+ wxNotebookPage *page;
+ ControlTabInfoRecV1 info;
+
+ const size_t countPages = GetPageCount();
+ for(size_t ii = 0; ii < countPages; ii++)
+ {
+ page = m_pages[ii];
+ info.version = kControlTabInfoVersionOne;
+ info.iconSuiteID = 0;
+ wxMacCFStringHolder cflabel( page->GetLabel() , m_font.GetEncoding() ) ;
+ info.name = cflabel ;
+ m_peer->SetData<ControlTabInfoRecV1>( ii+1, kControlTabInfoTag, &info ) ;
+
+ if ( GetImageList() && GetPageImage(ii) >= 0 && UMAGetSystemVersion() >= 0x1020 )
+ {
+ const wxBitmap bmap = GetImageList()->GetBitmap( GetPageImage(ii ) ) ;
+ if ( bmap.Ok() )
+ {
+ ControlButtonContentInfo info ;
+
+ wxMacCreateBitmapButton( &info , bmap ) ;
+#ifdef __WXDEBUG__
+ OSStatus err =
+#endif // __WXDEBUG__
+ m_peer->SetData<ControlButtonContentInfo>( ii+1,kControlTabImageContentTag, &info );
+ wxASSERT_MSG( err == noErr , wxT("Error when setting icon on tab") ) ;
+ wxMacReleaseBitmapButton( &info ) ;
+ }
+ }
+ m_peer->SetTabEnabled( ii + 1 , true ) ;
+ }
+ Rect bounds;
+ m_peer->GetRectInWindowCoords( &bounds ) ;
+ InvalWindowRect((WindowRef)MacGetTopLevelWindowRef(), &bounds);
+}
+
+wxRect wxNotebook::GetPageRect() const
+{
+ wxSize size = GetClientSize() ;
+ return wxRect( 0 , 0 , size.x , size.y ) ;
+}
// ----------------------------------------------------------------------------
// wxNotebook callbacks
// ----------------------------------------------------------------------------
// time because doing it in ::Create() doesn't work (for unknown reasons)
void wxNotebook::OnSize(wxSizeEvent& event)
{
- static bool s_bFirstTime = TRUE;
- if ( s_bFirstTime ) {
- // TODO: any first-time-size processing.
- s_bFirstTime = FALSE;
- }
- // TODO: all this may or may not be necessary for your platform
-
- // emulate page change (it's esp. important to do it first time because
- // otherwise our page would stay invisible)
- int nSel = m_nSelection;
- m_nSelection = -1;
- SetSelection(nSel);
-
- // fit the notebook page to the tab control's display area
- int w, h;
- GetSize(&w, &h);
-
- unsigned int nCount = m_aPages.Count();
+ unsigned int nCount = m_pages.Count();
+ wxRect rect = GetPageRect() ;
for ( unsigned int nPage = 0; nPage < nCount; nPage++ ) {
- wxNotebookPage *pPage = m_aPages[nPage];
- pPage->SetSize(kwxMacTabLeftMargin, kwxMacTabTopMargin, w - kwxMacTabLeftMargin - kwxMacTabRightMargin,
- h - kwxMacTabTopMargin - kwxMacTabBottomMargin );
-// pPage->SetSize(0, 0, w, h);
- if ( pPage->GetAutoLayout() )
+ wxNotebookPage *pPage = m_pages[nPage];
+ pPage->SetSize(rect);
+ if ( pPage->GetAutoLayout() ) {
pPage->Layout();
+ }
}
// Processing continues to next OnSize
{
// set focus to the currently selected page if any
if ( m_nSelection != -1 )
- m_aPages[m_nSelection]->SetFocus();
+ m_pages[m_nSelection]->SetFocus();
event.Skip();
}
AdvanceSelection(event.GetDirection());
}
else {
- // pass to the parent
- if ( GetParent() ) {
- event.SetCurrentFocus(this);
- GetParent()->ProcessEvent(event);
+ // we get this event in 2 cases
+ //
+ // a) one of our pages might have generated it because the user TABbed
+ // out from it in which case we should propagate the event upwards and
+ // our parent will take care of setting the focus to prev/next sibling
+ //
+ // or
+ //
+ // b) the parent panel wants to give the focus to us so that we
+ // forward it to our selected page. We can't deal with this in
+ // OnSetFocus() because we don't know which direction the focus came
+ // from in this case and so can't choose between setting the focus to
+ // first or last panel child
+ wxWindow *parent = GetParent();
+ // the cast is here to fic a GCC ICE
+ if ( ((wxWindow*)event.GetEventObject()) == parent )
+ {
+ // no, it doesn't come from child, case (b): forward to a page
+ if ( m_nSelection != -1 )
+ {
+ // so that the page knows that the event comes from it's parent
+ // and is being propagated downwards
+ event.SetEventObject(this);
+
+ wxWindow *page = m_pages[m_nSelection];
+ if ( !page->GetEventHandler()->ProcessEvent(event) )
+ {
+ page->SetFocus();
+ }
+ //else: page manages focus inside it itself
+ }
+ else
+ {
+ // we have no pages - still have to give focus to _something_
+ SetFocus();
+ }
+ }
+ else
+ {
+ // it comes from our child, case (a), pass to the parent
+ if ( parent ) {
+ event.SetCurrentFocus(this);
+ parent->GetEventHandler()->ProcessEvent(event);
+ }
}
}
}
// wxNotebook base class virtuals
// ----------------------------------------------------------------------------
+#if wxUSE_CONSTRAINTS
+
// override these 2 functions to do nothing: everything is done in OnSize
-void wxNotebook::SetConstraintSizes(bool /* recurse */)
+void wxNotebook::SetConstraintSizes(bool WXUNUSED(recurse))
{
// don't set the sizes of the pages - their correct size is not yet known
- wxControl::SetConstraintSizes(FALSE);
+ wxControl::SetConstraintSizes(false);
}
-bool wxNotebook::DoPhase(int /* nPhase */)
+bool wxNotebook::DoPhase(int WXUNUSED(nPhase))
{
- return TRUE;
+ return true;
}
+#endif // wxUSE_CONSTRAINTS
+
void wxNotebook::Command(wxCommandEvent& event)
{
- wxFAIL_MSG("wxNotebook::Command not implemented");
+ wxFAIL_MSG(wxT("wxNotebook::Command not implemented"));
}
// ----------------------------------------------------------------------------
// hide the currently active panel and show the new one
void wxNotebook::ChangePage(int nOldSel, int nSel)
{
- // it's not an error (the message may be generated by the tab control itself)
- // and it may happen - just do nothing
- if ( nSel == nOldSel )
- {
- wxNotebookPage *pPage = m_aPages[nSel];
- pPage->Show(FALSE);
- pPage->Show(TRUE);
- pPage->SetFocus();
- return;
- }
-
- if ( nOldSel != -1 ) {
- m_aPages[nOldSel]->Show(FALSE);
+ if ( nOldSel != -1 )
+ {
+ m_pages[nOldSel]->Show(false);
}
- wxNotebookPage *pPage = m_aPages[nSel];
- pPage->Show(TRUE);
- pPage->SetFocus();
+ if ( nSel != -1 )
+ {
+ wxNotebookPage *pPage = m_pages[nSel];
+ pPage->Show(true);
+ pPage->SetFocus();
+ }
m_nSelection = nSel;
+ m_peer->SetValue( m_nSelection + 1 ) ;
}
-void wxNotebook::MacHandleControlClick( ControlHandle control , SInt16 controlpart )
+wxInt32 wxNotebook::MacControlHit(WXEVENTHANDLERREF WXUNUSED(handler) , WXEVENTREF WXUNUSED(event) )
{
- wxNotebookEvent event(wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGED, m_windowId , ::GetControlValue(m_macControl) - 1, m_nSelection);
- event.SetEventObject(this);
-
- ProcessEvent(event);
+ OSStatus status = eventNotHandledErr ;
+
+ SInt32 newSel = m_peer->GetValue() - 1 ;
+ if ( newSel != m_nSelection )
+ {
+ wxNotebookEvent changing(wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGING, m_windowId,
+ newSel , m_nSelection);
+ changing.SetEventObject(this);
+ GetEventHandler()->ProcessEvent(changing);
+
+ if(changing.IsAllowed())
+ {
+ wxNotebookEvent event(wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGED, m_windowId,
+ newSel, m_nSelection);
+ event.SetEventObject(this);
+
+ GetEventHandler()->ProcessEvent(event);
+ }
+ else
+ {
+ m_peer->SetValue( m_nSelection + 1 ) ;
+ }
+ status = noErr ;
+ }
+ return status ;
}
+#endif
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