cleanup - reformatting

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

diff --git a/src/mac/carbon/combobox.cpp b/src/mac/carbon/combobox.cpp
index 196c2e1d3cef4aa8c3645fc4a6cc2cf82b93576b..a1fbf3c01fc7f6eb0a7e4426ab9d7ebb4fb9c0f7 100644 (file)
--- a/src/mac/carbon/combobox.cpp
+++ b/src/mac/carbon/combobox.cpp
@@ -1,7 +1,7 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////

-// Name:        combobox.cpp
+// Name:        src/mac/carbon/combobox.cpp

 // Purpose:     wxComboBox class
 // Purpose:     wxComboBox class

-// Author:      Stefan Csomor
+// Author:      Stefan Csomor, Dan "Bud" Keith (composite combobox)

 // Modified by:
 // Created:     1998-01-01
 // RCS-ID:      $Id$
 // Modified by:
 // Created:     1998-01-01
 // RCS-ID:      $Id$


@@ -9,28 +9,33 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 

-#ifdef __GNUG__
-#pragma implementation "combobox.h"
-#endif
+#include "wx/wxprec.h"
+
+#if wxUSE_COMBOBOX

 
 #include "wx/combobox.h"
 #include "wx/button.h"
 #include "wx/menu.h"
 
 #include "wx/combobox.h"
 #include "wx/button.h"
 #include "wx/menu.h"

+#include "wx/containr.h"

 #include "wx/mac/uma.h"
 
 #include "wx/mac/uma.h"
 

-#if !USE_SHARED_LIBRARY

 IMPLEMENT_DYNAMIC_CLASS(wxComboBox, wxControl)
 IMPLEMENT_DYNAMIC_CLASS(wxComboBox, wxControl)

-#endif

 
 

-// composite combobox implementation by Dan "Bud" Keith bud@otsys.com
+WX_DELEGATE_TO_CONTROL_CONTAINER(wxComboBox)
+
+BEGIN_EVENT_TABLE(wxComboBox, wxControl)
+    WX_EVENT_TABLE_CONTROL_CONTAINER(wxComboBox)
+END_EVENT_TABLE()

 
 
 static int nextPopUpMenuId = 1000 ;
 
 
 static int nextPopUpMenuId = 1000 ;

-MenuHandle NewUniqueMenu() 
+
+MenuHandle NewUniqueMenu()

 {
 {

-  MenuHandle handle = NewMenu( nextPopUpMenuId , "\pMenu" ) ;
-  nextPopUpMenuId++ ;
-  return handle ;
+    MenuHandle handle = NewMenu( nextPopUpMenuId , "\pMenu" ) ;
+    nextPopUpMenuId++ ;
+
+    return handle ;

 }
 
 
 }
 
 


@@ -68,18 +73,26 @@ public:
 protected:
     void OnChar( wxKeyEvent& event )
     {
 protected:
     void OnChar( wxKeyEvent& event )
     {

-       // Allows processing the tab key to go to the next control
-       if (event.GetKeyCode() == WXK_TAB)
-       {
-               wxNavigationKeyEvent NavEvent;
-               NavEvent.SetEventObject(this);
-               NavEvent.SetDirection(true);
-               NavEvent.SetWindowChange(false);
-               
-                // Get the parent of the combo and have it process the navigation?
-               if (m_cb->GetParent()->GetEventHandler()->ProcessEvent(NavEvent))
+        // Allows processing the tab key to go to the next control
+        if (event.GetKeyCode() == WXK_TAB)
+        {
+            wxNavigationKeyEvent NavEvent;
+            NavEvent.SetEventObject(this);
+            NavEvent.SetDirection(true);
+            NavEvent.SetWindowChange(false);
+
+            // Get the parent of the combo and have it process the navigation?
+            if (m_cb->GetParent()->GetEventHandler()->ProcessEvent(NavEvent))

                     return;
                     return;

-       }
+        }
+
+        // send the event to the combobox class in case the user has bound EVT_CHAR
+        wxKeyEvent kevt(event);
+        kevt.SetEventObject(m_cb);
+        if (m_cb->GetEventHandler()->ProcessEvent(kevt))
+            // If the event was handled and not skipped then we're done
+            return;
+

         if ( event.GetKeyCode() == WXK_RETURN )
         {
             wxCommandEvent event(wxEVT_COMMAND_TEXT_ENTER, m_cb->GetId());
         if ( event.GetKeyCode() == WXK_RETURN )
         {
             wxCommandEvent event(wxEVT_COMMAND_TEXT_ENTER, m_cb->GetId());


@@ -87,22 +100,20 @@ protected:
             event.SetInt( m_cb->GetSelection() );
             event.SetEventObject( m_cb );
 
             event.SetInt( m_cb->GetSelection() );
             event.SetEventObject( m_cb );
 

-            // This will invoke the dialog default action, such
-            // as the clicking the default button.
-
+            // This will invoke the dialog default action,
+            // such as the clicking the default button.

             if (!m_cb->GetEventHandler()->ProcessEvent( event ))
             {
                 wxWindow *parent = GetParent();
             if (!m_cb->GetEventHandler()->ProcessEvent( event ))
             {
                 wxWindow *parent = GetParent();

-                while( parent && !parent->IsTopLevel() && parent->GetDefaultItem() == NULL ) {
+                while ( parent && !parent->IsTopLevel() && parent->GetDefaultItem() == NULL )

                     parent = parent->GetParent() ;
                     parent = parent->GetParent() ;

-                }
+

                 if ( parent && parent->GetDefaultItem() )
                 {
                 if ( parent && parent->GetDefaultItem() )
                 {

-                    wxButton *def = wxDynamicCast(parent->GetDefaultItem(),
-                                                          wxButton);
+                    wxButton *def = wxDynamicCast(parent->GetDefaultItem(), wxButton);

                     if ( def && def->IsEnabled() )
                     {
                     if ( def && def->IsEnabled() )
                     {

-                        wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, def->GetId() );
+                        wxCommandEvent event( wxEVT_COMMAND_BUTTON_CLICKED, def->GetId() );

                         event.SetEventObject(def);
                         def->Command(event);
                    }
                         event.SetEventObject(def);
                         def->Command(event);
                    }


@@ -111,22 +122,34 @@ protected:
                 return;
             }
         }
                 return;
             }
         }

-        
+

         event.Skip();
     }
 
         event.Skip();
     }
 

-    // Use the KeyUp as a naive approximation for TEXT_UPDATED, even though it is somewhat delayed
-    // but this is less complicated than dealing with idle-ness, and is much better than nothing

     void OnKeyUp( wxKeyEvent& event )
     {
     void OnKeyUp( wxKeyEvent& event )
     {

-        if ( event.GetKeyCode() != WXK_RETURN )
-        {
-            wxCommandEvent event(wxEVT_COMMAND_TEXT_UPDATED, m_cb->GetId());
-            event.SetString( GetValue() );
-            event.SetEventObject( m_cb );
-            m_cb->GetEventHandler()->ProcessEvent(event);            
-        }
+        event.SetEventObject(m_cb);
+        event.SetId(m_cb->GetId());
+        if (! m_cb->GetEventHandler()->ProcessEvent(event))
+            event.Skip();
+    }
+
+    void OnKeyDown( wxKeyEvent& event )
+    {
+        event.SetEventObject(m_cb);
+        event.SetId(m_cb->GetId());
+        if (! m_cb->GetEventHandler()->ProcessEvent(event))
+            event.Skip();

     }
     }

+
+    void OnText( wxCommandEvent& event )
+    {
+        event.SetEventObject(m_cb);
+        event.SetId(m_cb->GetId());
+        if (! m_cb->GetEventHandler()->ProcessEvent(event))
+            event.Skip();
+    }
+

 private:
     wxComboBox *m_cb;
 
 private:
     wxComboBox *m_cb;
 


@@ -134,18 +157,21 @@ private:
 };
 
 BEGIN_EVENT_TABLE(wxComboBoxText, wxTextCtrl)
 };
 
 BEGIN_EVENT_TABLE(wxComboBoxText, wxTextCtrl)

-    EVT_CHAR( wxComboBoxText::OnChar)
-    EVT_KEY_UP( wxComboBoxText::OnKeyUp)
+    EVT_KEY_DOWN(wxComboBoxText::OnKeyDown)
+    EVT_CHAR(wxComboBoxText::OnChar)
+    EVT_KEY_UP(wxComboBoxText::OnKeyUp)
+    EVT_TEXT(-1, wxComboBoxText::OnText)

 END_EVENT_TABLE()
 
 class wxComboBoxChoice : public wxChoice
 {
 public:
 END_EVENT_TABLE()
 
 class wxComboBoxChoice : public wxChoice
 {
 public:

-    wxComboBoxChoice(wxComboBox *cb, int style)
-        : wxChoice( cb , 1 )
+    wxComboBoxChoice( wxComboBox *cb, int style )
+        : wxChoice( cb , 1 , wxDefaultPosition , wxDefaultSize , 0 , NULL , style & (wxCB_SORT) )

     {
         m_cb = cb;
     }
     {
         m_cb = cb;
     }

+

     int GetPopupWidth() const
     {
         switch ( GetWindowVariant() )
     int GetPopupWidth() const
     {
         switch ( GetWindowVariant() )


@@ -153,6 +179,7 @@ public:
             case wxWINDOW_VARIANT_NORMAL :
             case wxWINDOW_VARIANT_LARGE :
                 return 24 ;
             case wxWINDOW_VARIANT_NORMAL :
             case wxWINDOW_VARIANT_LARGE :
                 return 24 ;

+

             default :
                 return 21 ;
         }
             default :
                 return 21 ;
         }


@@ -177,17 +204,21 @@ protected:
         TextEvent.SetEventObject( m_cb );
         m_cb->ProcessCommand( TextEvent );
     }
         TextEvent.SetEventObject( m_cb );
         m_cb->ProcessCommand( TextEvent );
     }

+

     virtual wxSize DoGetBestSize() const
     {
         wxSize sz = wxChoice::DoGetBestSize() ;
         if (! m_cb->HasFlag(wxCB_READONLY) )
             sz.x = GetPopupWidth() ;
     virtual wxSize DoGetBestSize() const
     {
         wxSize sz = wxChoice::DoGetBestSize() ;
         if (! m_cb->HasFlag(wxCB_READONLY) )
             sz.x = GetPopupWidth() ;

+

         return sz ;
         return sz ;

-    }  
+    }

 
 private:
     wxComboBox *m_cb;
 
 
 private:
     wxComboBox *m_cb;
 

+    friend class wxComboBox;
+

     DECLARE_EVENT_TABLE()
 };
 
     DECLARE_EVENT_TABLE()
 };
 


@@ -195,6 +226,11 @@ BEGIN_EVENT_TABLE(wxComboBoxChoice, wxChoice)
     EVT_CHOICE(-1, wxComboBoxChoice::OnChoice)
 END_EVENT_TABLE()
 
     EVT_CHOICE(-1, wxComboBoxChoice::OnChoice)
 END_EVENT_TABLE()
 

+wxComboBox::wxComboBox()
+{
+    m_container.SetContainerWindow(this);
+}
+

 wxComboBox::~wxComboBox()
 {
     // delete client objects
 wxComboBox::~wxComboBox()
 {
     // delete client objects


@@ -203,17 +239,19 @@ wxComboBox::~wxComboBox()
     // delete the controls now, don't leave them alive even though they would
     // still be eventually deleted by our parent - but it will be too late, the
     // user code expects them to be gone now
     // delete the controls now, don't leave them alive even though they would
     // still be eventually deleted by our parent - but it will be too late, the
     // user code expects them to be gone now

-    if (m_text != NULL) {
+    if (m_text != NULL)
+    {

         delete m_text;
         m_text = NULL;
     }
         delete m_text;
         m_text = NULL;
     }

-    if (m_choice != NULL) {
+
+    if (m_choice != NULL)
+    {

         delete m_choice;
         m_choice = NULL;
     }
 }
 
         delete m_choice;
         m_choice = NULL;
     }
 }
 

-

 // ----------------------------------------------------------------------------
 // geometry
 // ----------------------------------------------------------------------------
 // ----------------------------------------------------------------------------
 // geometry
 // ----------------------------------------------------------------------------


@@ -222,13 +260,15 @@ wxSize wxComboBox::DoGetBestSize() const
 {
     if (!m_choice && !m_text)
         return GetSize();
 {
     if (!m_choice && !m_text)
         return GetSize();

+

     wxSize size = m_choice->GetBestSize();
     wxSize size = m_choice->GetBestSize();

-    
+

     if ( m_text != NULL )
     {
         wxSize  sizeText = m_text->GetBestSize();
         if (sizeText.y > size.y)
             size.y = sizeText.y;
     if ( m_text != NULL )
     {
         wxSize  sizeText = m_text->GetBestSize();
         if (sizeText.y > size.y)
             size.y = sizeText.y;

+

         size.x = m_choice->GetPopupWidth() + sizeText.x + MARGIN;
         size.x += TEXTFOCUSBORDER ;
         size.y += 2 * TEXTFOCUSBORDER ;
         size.x = m_choice->GetPopupWidth() + sizeText.x + MARGIN;
         size.x += TEXTFOCUSBORDER ;
         size.y += 2 * TEXTFOCUSBORDER ;


@@ -238,13 +278,14 @@ wxSize wxComboBox::DoGetBestSize() const
         // clipping is too tight
         size.y += 1 ;
     }
         // clipping is too tight
         size.y += 1 ;
     }

+

     return size;
 }
 
     return size;
 }
 

-void wxComboBox::DoMoveWindow(int x, int y, int width, int height) 
+void wxComboBox::DoMoveWindow(int x, int y, int width, int height)

 {
 {

-    wxControl::DoMoveWindow(x, y, width , height );
-    
+    wxControl::DoMoveWindow( x, y, width , height );
+

     if ( m_text == NULL )
     {
         // we might not be fully constructed yet, therefore watch out...
     if ( m_text == NULL )
     {
         // we might not be fully constructed yet, therefore watch out...


@@ -254,14 +295,13 @@ void wxComboBox::DoMoveWindow(int x, int y, int width, int height)
     else
     {
         wxCoord wText = width - m_choice->GetPopupWidth() - MARGIN;
     else
     {
         wxCoord wText = width - m_choice->GetPopupWidth() - MARGIN;

-        m_text->SetSize(TEXTFOCUSBORDER, TEXTFOCUSBORDER, wText, -1 );
+        m_text->SetSize(TEXTFOCUSBORDER, TEXTFOCUSBORDER, wText, -1);
+

         // put it at an inset of 1 to have outer area shadows drawn as well
         m_choice->SetSize(TEXTFOCUSBORDER + wText + MARGIN - 1 , TEXTFOCUSBORDER, m_choice->GetPopupWidth() , -1);
         // put it at an inset of 1 to have outer area shadows drawn as well
         m_choice->SetSize(TEXTFOCUSBORDER + wText + MARGIN - 1 , TEXTFOCUSBORDER, m_choice->GetPopupWidth() , -1);

-    }    
+    }

 }
 
 }
 

-
-

 // ----------------------------------------------------------------------------
 // operations forwarded to the subcontrols
 // ----------------------------------------------------------------------------
 // ----------------------------------------------------------------------------
 // operations forwarded to the subcontrols
 // ----------------------------------------------------------------------------


@@ -269,47 +309,41 @@ void wxComboBox::DoMoveWindow(int x, int y, int width, int height)
 bool wxComboBox::Enable(bool enable)
 {
     if ( !wxControl::Enable(enable) )
 bool wxComboBox::Enable(bool enable)
 {
     if ( !wxControl::Enable(enable) )

-        return FALSE;
+        return false;

 
 

-    return TRUE;
+    if (m_text)
+        m_text->Enable(enable);
+
+    return true;

 }
 
 bool wxComboBox::Show(bool show)
 {
     if ( !wxControl::Show(show) )
 }
 
 bool wxComboBox::Show(bool show)
 {
     if ( !wxControl::Show(show) )

-        return FALSE;
-
-    return TRUE;
-}
+        return false;

 
 

-void wxComboBox::SetFocus()
-{
-    if ( m_text != NULL) {
-        m_text->SetFocus();
-    }
+    return true;

 }
 
 }
 

-

 void wxComboBox::DelegateTextChanged( const wxString& value )
 {
     SetStringSelection( value );
 }
 
 void wxComboBox::DelegateTextChanged( const wxString& value )
 {
     SetStringSelection( value );
 }
 

-

 void wxComboBox::DelegateChoice( const wxString& value )
 {
     SetStringSelection( value );
 }
 
 void wxComboBox::DelegateChoice( const wxString& value )
 {
     SetStringSelection( value );
 }
 

-
-bool wxComboBox::Create(wxWindow *parent, wxWindowID id,
-           const wxString& value,
-           const wxPoint& pos,
-           const wxSize& size,
-           const wxArrayString& choices,
-           long style,
-           const wxValidator& validator,
-           const wxString& name)
+bool wxComboBox::Create(wxWindow *parent,
+    wxWindowID id,
+    const wxString& value,
+    const wxPoint& pos,
+    const wxSize& size,
+    const wxArrayString& choices,
+    long style,
+    const wxValidator& validator,
+    const wxString& name)

 {
     wxCArrayString chs( choices );
 
 {
     wxCArrayString chs( choices );
 


@@ -317,20 +351,21 @@ bool wxComboBox::Create(wxWindow *parent, wxWindowID id,
                    chs.GetStrings(), style, validator, name );
 }
 
                    chs.GetStrings(), style, validator, name );
 }
 

-
-bool wxComboBox::Create(wxWindow *parent, wxWindowID id,
-           const wxString& value,
-           const wxPoint& pos,
-           const wxSize& size,
-           int n, const wxString choices[],
-           long style,
-           const wxValidator& validator,
-           const wxString& name)
+bool wxComboBox::Create(wxWindow *parent,
+    wxWindowID id,
+    const wxString& value,
+    const wxPoint& pos,
+    const wxSize& size,
+    int n,
+    const wxString choices[],
+    long style,
+    const wxValidator& validator,
+    const wxString& name)

 {
     if ( !wxControl::Create(parent, id, wxDefaultPosition, wxDefaultSize, style ,
 {
     if ( !wxControl::Create(parent, id, wxDefaultPosition, wxDefaultSize, style ,

-                            wxDefaultValidator, name) )
+                            validator, name) )

     {
     {

-        return FALSE;
+        return false;

     }
 
     m_choice = new wxComboBoxChoice(this, style );
     }
 
     m_choice = new wxComboBoxChoice(this, style );


@@ -342,44 +377,42 @@ bool wxComboBox::Create(wxWindow *parent, wxWindowID id,
     else
     {
         m_text = new wxComboBoxText(this);
     else
     {
         m_text = new wxComboBoxText(this);

-        if ( size.y == -1 ) 
+        if ( size.y == -1 )

         {
             csize.y = m_text->GetSize().y ;
             csize.y += 2 * TEXTFOCUSBORDER ;
         }
     }
         {
             csize.y = m_text->GetSize().y ;
             csize.y += 2 * TEXTFOCUSBORDER ;
         }
     }

-    
+

     DoSetSize(pos.x, pos.y, csize.x, csize.y);
     DoSetSize(pos.x, pos.y, csize.x, csize.y);

-    
+

     for ( int i = 0 ; i < n ; i++ )
     {
         m_choice->DoAppend( choices[ i ] );
     }
 
     for ( int i = 0 ; i < n ; i++ )
     {
         m_choice->DoAppend( choices[ i ] );
     }
 

-    SetBestSize(size);   // Needed because it is a wxControlWithItems
+    // Needed because it is a wxControlWithItems
+    SetBestSize(size);
+    SetStringSelection(value);

 
 

-    return TRUE;
+    return true;

 }
 
 wxString wxComboBox::GetValue() const
 {
     wxString        result;
 }
 
 wxString wxComboBox::GetValue() const
 {
     wxString        result;

-    
+

     if ( m_text == NULL )
     if ( m_text == NULL )

-    {

         result = m_choice->GetString( m_choice->GetSelection() );
         result = m_choice->GetString( m_choice->GetSelection() );

-    }

     else
     else

-    {

         result = m_text->GetValue();
         result = m_text->GetValue();

-    }

 
     return result;
 }
 
 int wxComboBox::GetCount() const
 
     return result;
 }
 
 int wxComboBox::GetCount() const

-{ 
-    return m_choice->GetCount() ; 
+{
+    return m_choice->GetCount() ;

 }
 
 void wxComboBox::SetValue(const wxString& value)
 }
 
 void wxComboBox::SetValue(const wxString& value)


@@ -391,28 +424,23 @@ void wxComboBox::SetValue(const wxString& value)
 }
 
 // Clipboard operations
 }
 
 // Clipboard operations

+

 void wxComboBox::Copy()
 {
     if ( m_text != NULL )
 void wxComboBox::Copy()
 {
     if ( m_text != NULL )

-    {

         m_text->Copy();
         m_text->Copy();

-    }

 }
 
 void wxComboBox::Cut()
 {
     if ( m_text != NULL )
 }
 
 void wxComboBox::Cut()
 {
     if ( m_text != NULL )

-    {

         m_text->Cut();
         m_text->Cut();

-    }

 }
 
 void wxComboBox::Paste()
 {
     if ( m_text != NULL )
 }
 
 void wxComboBox::Paste()
 {
     if ( m_text != NULL )

-    {

         m_text->Paste();
         m_text->Paste();

-    }

 }
 
 void wxComboBox::SetEditable(bool editable)
 }
 
 void wxComboBox::SetEditable(bool editable)


@@ -429,7 +457,7 @@ void wxComboBox::SetEditable(bool editable)
 
     int currentX, currentY;
     GetPosition( &currentX, &currentY );
 
     int currentX, currentY;
     GetPosition( &currentX, &currentY );

-    
+

     int currentW, currentH;
     GetSize( &currentW, &currentH );
 
     int currentW, currentH;
     GetSize( &currentW, &currentH );
 


@@ -452,7 +480,7 @@ long wxComboBox::GetInsertionPoint() const
     return 0;
 }
 
     return 0;
 }
 

-long wxComboBox::GetLastPosition() const
+wxTextPos wxComboBox::GetLastPosition() const

 {
     // TODO
     return 0;
 {
     // TODO
     return 0;


@@ -473,17 +501,17 @@ void wxComboBox::SetSelection(long from, long to)
     // TODO
 }
 
     // TODO
 }
 

-int wxComboBox::DoAppend(const wxString& item) 
+int wxComboBox::DoAppend(const wxString& item)

 {
     return m_choice->DoAppend( item ) ;
 }
 
 {
     return m_choice->DoAppend( item ) ;
 }
 

-int wxComboBox::DoInsert(const wxString& item, int pos) 
+int wxComboBox::DoInsert(const wxString& item, int pos)

 {
     return m_choice->DoInsert( item , pos ) ;
 }
 
 {
     return m_choice->DoInsert( item , pos ) ;
 }
 

-void wxComboBox::DoSetItemClientData(int n, void* clientData) 
+void wxComboBox::DoSetItemClientData(int n, void* clientData)

 {
     return m_choice->DoSetItemClientData( n , clientData ) ;
 }
 {
     return m_choice->DoSetItemClientData( n , clientData ) ;
 }


@@ -498,7 +526,7 @@ void wxComboBox::DoSetItemClientObject(int n, wxClientData* clientData)
     return m_choice->DoSetItemClientObject( n , clientData ) ;
 }
 
     return m_choice->DoSetItemClientObject( n , clientData ) ;
 }
 

-wxClientData* wxComboBox::DoGetItemClientObject(int n) const 
+wxClientData* wxComboBox::DoGetItemClientObject(int n) const

 {
     return m_choice->DoGetItemClientObject( n ) ;
 }
 {
     return m_choice->DoGetItemClientObject( n ) ;
 }


@@ -537,16 +565,14 @@ int wxComboBox::GetSelection() const
 void wxComboBox::SetSelection(int n)
 {
     m_choice->SetSelection( n );
 void wxComboBox::SetSelection(int n)
 {
     m_choice->SetSelection( n );

-    
+

     if ( m_text != NULL )
     if ( m_text != NULL )

-    {

         m_text->SetValue( GetString( n ) );
         m_text->SetValue( GetString( n ) );

-    }

 }
 
 }
 

-int wxComboBox::FindString(const wxString& s) const
+int wxComboBox::FindString(const wxString& s, bool bCase) const

 {
 {

-    return m_choice->FindString( s );
+    return m_choice->FindString( s, bCase );

 }
 
 wxString wxComboBox::GetString(int n) const
 }
 
 wxString wxComboBox::GetString(int n) const


@@ -556,39 +582,93 @@ wxString wxComboBox::GetString(int n) const
 
 wxString wxComboBox::GetStringSelection() const
 {
 
 wxString wxComboBox::GetStringSelection() const
 {

-    int sel = GetSelection ();
+    int sel = GetSelection();

     if (sel > -1)
         return wxString(this->GetString (sel));
     else
         return wxEmptyString;
 }
 
     if (sel > -1)
         return wxString(this->GetString (sel));
     else
         return wxEmptyString;
 }
 

-bool wxComboBox::SetStringSelection(const wxString& sel)
+void wxComboBox::SetString(int n, const wxString& s)

 {
 {

-    int s = FindString (sel);
-    if (s > -1)
-        {
-            SetSelection (s);
-            return TRUE;
-        }
+    m_choice->SetString( n , s ) ;
+}
+
+bool wxComboBox::IsEditable() const
+{
+    return m_text != NULL && !HasFlag(wxCB_READONLY);
+}
+
+void wxComboBox::Undo()
+{
+    if (m_text != NULL)
+        m_text->Undo();
+}
+
+void wxComboBox::Redo()
+{
+    if (m_text != NULL)
+        m_text->Redo();
+}
+
+void wxComboBox::SelectAll()
+{
+    if (m_text != NULL)
+        m_text->SelectAll();
+}
+
+bool wxComboBox::CanCopy() const
+{
+    if (m_text != NULL)
+        return m_text->CanCopy();

     else
     else

-        return FALSE;
+        return false;

 }
 
 }
 

-void wxComboBox::SetString(int n, const wxString& s) 
+bool wxComboBox::CanCut() const

 {
 {

-    m_choice->SetString( n , s ) ;
+    if (m_text != NULL)
+        return m_text->CanCut();
+    else
+        return false;

 }
 
 }
 

+bool wxComboBox::CanPaste() const
+{
+    if (m_text != NULL)
+        return m_text->CanPaste();
+    else
+        return false;
+}
+
+bool wxComboBox::CanUndo() const
+{
+    if (m_text != NULL)
+        return m_text->CanUndo();
+    else
+        return false;
+}

 
 

-wxInt32 wxComboBox::MacControlHit(WXEVENTHANDLERREF WXUNUSED(handler) , WXEVENTREF WXUNUSED(event) ) 
+bool wxComboBox::CanRedo() const

 {
 {

-    /* For consistency with other platforms, clicking in the text area does not constitute a selection
+    if (m_text != NULL)
+        return m_text->CanRedo();
+    else
+        return false;
+}
+
+wxInt32 wxComboBox::MacControlHit( WXEVENTHANDLERREF WXUNUSED(handler) , WXEVENTREF WXUNUSED(event) )
+{
+/*
+    For consistency with other platforms, clicking in the text area does not constitute a selection

     wxCommandEvent event(wxEVT_COMMAND_COMBOBOX_SELECTED, m_windowId );
     event.SetInt(GetSelection());
     event.SetEventObject(this);
     event.SetString(GetStringSelection());
     wxCommandEvent event(wxEVT_COMMAND_COMBOBOX_SELECTED, m_windowId );
     event.SetInt(GetSelection());
     event.SetEventObject(this);
     event.SetString(GetStringSelection());

-    ProcessCommand(event);*/
+    ProcessCommand(event);
+*/
+

     return noErr ;
 }
 
     return noErr ;
 }
 

+#endif