fix wxDataObjectComposite::GetFormatCount and add some comments to explain the reason...

[wxWidgets.git] / src / osx / carbon / radiobut.cpp

diff --git a/src/osx/carbon/radiobut.cpp b/src/osx/carbon/radiobut.cpp
index 3fa8079c7bc65c45f5cfe4d36110b8937f785d1b..38730a0b271d116517d86a2abbe2ff9416b975a9 100644 (file)
--- a/src/osx/carbon/radiobut.cpp
+++ b/src/osx/carbon/radiobut.cpp
@@ -1,11 +1,11 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        radiobut.cpp
+// Name:        src/osx/carbon/radiobut.cpp
 // Purpose:     wxRadioButton
-// Author:      AUTHOR
+// Author:      Stefan Csomor
 // Modified by: JS Lair (99/11/15) adding the cyclic group notion for radiobox
-// Created:     ??/??/98
+// Created:     01/01/98
 // RCS-ID:      $Id$
-// Copyright:   (c) AUTHOR
+// Copyright:   (c) Stefan Csomor
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
@@ -14,165 +14,25 @@
 #if wxUSE_RADIOBTN
 
 #include "wx/radiobut.h"
-#include "wx/osx/uma.h"
-
-IMPLEMENT_DYNAMIC_CLASS(wxRadioButton, wxControl)
-
-
-bool wxRadioButton::Create( wxWindow *parent,
-    wxWindowID id,
-    const wxString& label,
-    const wxPoint& pos,
-    const wxSize& size,
-    long style,
-    const wxValidator& validator,
-    const wxString& name )
+#include "wx/osx/private.h"
+
+wxWidgetImplType* wxWidgetImpl::CreateRadioButton( wxWindowMac* wxpeer, 
+                                    wxWindowMac* parent, 
+                                    wxWindowID id, 
+                                    const wxString& label,
+                                    const wxPoint& pos, 
+                                    const wxSize& size,
+                                    long style, 
+                                    long extraStyle) 
 {
-    m_macIsUserPane = false;
-
-    if ( !wxControl::Create( parent, id, pos, size, style, validator, name ) )
-        return false;
-
-    m_labelOrig = m_label = label;
-
-    Rect bounds = wxMacGetBoundsForControl( this, pos, size );
-
-    m_peer = new wxMacControl( this );
+    Rect bounds = wxMacGetBoundsForControl( wxpeer , pos , size ) ;
+    wxMacControl* peer = new wxMacControl(wxpeer) ;
     OSStatus err = CreateRadioButtonControl(
         MAC_WXHWND(parent->MacGetTopLevelWindowRef()), &bounds, CFSTR(""),
-        0, false /* no autotoggle */, m_peer->GetControlRefAddr() );
+        0, false /* no autotoggle */, peer->GetControlRefAddr() );
     verify_noerr( err );
 
-    MacPostControlCreate( pos, size );
-
-    m_cycle = this;
-
-    if (HasFlag( wxRB_GROUP ))
-    {
-        AddInCycle( NULL );
-    }
-    else
-    {
-        // search backward for last group start
-        wxRadioButton *chief = NULL;
-        wxWindowList::compatibility_iterator node = parent->GetChildren().GetLast();
-        while (node)
-        {
-            wxWindow *child = node->GetData();
-            if (child->IsKindOf( CLASSINFO( wxRadioButton ) ))
-            {
-                chief = (wxRadioButton*)child;
-                if (child->HasFlag( wxRB_GROUP ))
-                    break;
-            }
-
-            node = node->GetPrevious();
-        }
-
-        AddInCycle( chief );
-    }
-
-    return true;
-}
-
-wxRadioButton::~wxRadioButton()
-{
-    RemoveFromCycle();
-}
-
-void wxRadioButton::SetValue(bool val)
-{
-    wxRadioButton *cycle;
-    if (m_peer->GetValue() == val)
-        return;
-
-    m_peer->SetValue( val );
-    if (val)
-    {
-        cycle = this->NextInCycle();
-        if (cycle != NULL)
-        {
-            while (cycle != this)
-            {
-                cycle->SetValue( false );
-                cycle = cycle->NextInCycle();
-            }
-        }
-    }
-}
-
-bool wxRadioButton::GetValue() const
-{
-    return m_peer->GetValue();
-}
-
-void wxRadioButton::Command(wxCommandEvent& event)
-{
-    SetValue( (event.GetInt() != 0) );
-    ProcessCommand( event );
-}
-
-wxInt32 wxRadioButton::MacControlHit( WXEVENTHANDLERREF WXUNUSED(handler), WXEVENTREF WXUNUSED(event) )
-{
-    // if already set -> no action
-    if (GetValue())
-        return noErr;
-
-    wxRadioButton *cycle;
-    cycle = this->NextInCycle();
-    if (cycle != NULL)
-    {
-        while (cycle != this)
-        {
-            if (cycle->GetValue())
-                cycle->SetValue( false );
-
-            cycle = cycle->NextInCycle();
-        }
-    }
-
-    SetValue( true );
-
-    wxCommandEvent event2( wxEVT_COMMAND_RADIOBUTTON_SELECTED, m_windowId );
-    event2.SetEventObject( this );
-    event2.SetInt( true );
-    ProcessCommand( event2 );
-
-    return noErr;
-}
-
-wxRadioButton *wxRadioButton::AddInCycle(wxRadioButton *cycle)
-{
-    wxRadioButton *current;
-
-    if (cycle == NULL)
-    {
-        m_cycle = this;
-    }
-    else
-    {
-        current = cycle;
-        while (current->m_cycle != cycle)
-            current = current->m_cycle;
-
-        m_cycle = cycle;
-        current->m_cycle = this;
-    }
-
-    return m_cycle;
-}
-
-void wxRadioButton::RemoveFromCycle()
-{        
-    if ((m_cycle == NULL) || (m_cycle == this))
-        return;
-
-    // Find the previous one and make it point to the next one
-    wxRadioButton* prev = this;
-    while (prev->m_cycle != this)
-        prev = prev->m_cycle;
-
-    prev->m_cycle = m_cycle;
+    return peer;
 }
 
 #endif