X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/1dddf8389fef10a535dbcc96f5323799a852ade8..63a65070911908802c27b52173c3306e93dd63bf:/src/common/menucmn.cpp?ds=inline

diff --git a/src/common/menucmn.cpp b/src/common/menucmn.cpp
index 6c2e5631a7..32f525d673 100644
--- a/src/common/menucmn.cpp
+++ b/src/common/menucmn.cpp
@@ -1,12 +1,12 @@
 ///////////////////////////////////////////////////////////////////////////////
-// Name:        common/menucmn.cpp
+// Name:        src/common/menucmn.cpp
 // Purpose:     wxMenu and wxMenuBar methods common to all ports
 // Author:      Vadim Zeitlin
 // Modified by:
 // Created:     26.10.99
 // RCS-ID:      $Id$
-// Copyright:   (c) wxWindows team
-// Licence:     wxWindows license
+// Copyright:   (c) wxWidgets team
+// Licence:     wxWindows licence
 ///////////////////////////////////////////////////////////////////////////////
 
 // ============================================================================
@@ -17,10 +17,6 @@
 // headers
 // ----------------------------------------------------------------------------
 
-#ifdef __GNUG__
-    #pragma implementation "menubase.h"
-#endif
-
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
@@ -28,27 +24,257 @@
     #pragma hdrstop
 #endif
 
+#if wxUSE_MENUS
+
 #ifndef WX_PRECOMP
+    #include "wx/intl.h"
+    #include "wx/log.h"
     #include "wx/menu.h"
+    #include "wx/frame.h"
 #endif
 
+#include "wx/stockitem.h"
+
 // ----------------------------------------------------------------------------
 // template lists
 // ----------------------------------------------------------------------------
 
 #include "wx/listimpl.cpp"
 
-WX_DEFINE_LIST(wxMenuList);
-WX_DEFINE_LIST(wxMenuItemList);
+WX_DEFINE_LIST(wxMenuList)
+WX_DEFINE_LIST(wxMenuItemList)
 
 // ============================================================================
 // implementation
 // ============================================================================
 
 // ----------------------------------------------------------------------------
-// wxMenuItem
+// XTI for wxMenu(Bar)
+// ----------------------------------------------------------------------------
+
+wxDEFINE_FLAGS( wxMenuStyle )
+wxBEGIN_FLAGS( wxMenuStyle )
+wxFLAGS_MEMBER(wxMENU_TEAROFF)
+wxEND_FLAGS( wxMenuStyle )
+
+wxIMPLEMENT_DYNAMIC_CLASS_XTI(wxMenu, wxEvtHandler, "wx/menu.h")
+wxCOLLECTION_TYPE_INFO( wxMenuItem *, wxMenuItemList ) ;
+
+#if wxUSE_EXTENDED_RTTI    
+template<> void wxCollectionToVariantArray( wxMenuItemList const &theList,
+                                           wxAnyList &value)
+{
+    wxListCollectionToAnyList<wxMenuItemList::compatibility_iterator>( theList, value ) ;
+}
+#endif
+
+wxBEGIN_PROPERTIES_TABLE(wxMenu)
+wxEVENT_PROPERTY( Select, wxEVT_COMMAND_MENU_SELECTED, wxCommandEvent)
+
+wxPROPERTY( Title, wxString, SetTitle, GetTitle, wxString(), \
+           0 /*flags*/, wxT("Helpstring"), wxT("group") )
+
+wxREADONLY_PROPERTY_FLAGS( MenuStyle, wxMenuStyle, long, GetStyle, \
+                          wxEMPTY_PARAMETER_VALUE, 0 /*flags*/, wxT("Helpstring"), \
+                          wxT("group")) // style
+
+wxPROPERTY_COLLECTION( MenuItems, wxMenuItemList, wxMenuItem*, Append, \
+                      GetMenuItems, 0 /*flags*/, wxT("Helpstring"), wxT("group"))
+wxEND_PROPERTIES_TABLE()
+
+wxEMPTY_HANDLERS_TABLE(wxMenu)
+
+wxDIRECT_CONSTRUCTOR_2( wxMenu, wxString, Title, long, MenuStyle  )
+
+wxDEFINE_FLAGS( wxMenuBarStyle )
+
+wxBEGIN_FLAGS( wxMenuBarStyle )
+wxFLAGS_MEMBER(wxMB_DOCKABLE)
+wxEND_FLAGS( wxMenuBarStyle )
+
+#if wxUSE_EXTENDED_RTTI    
+// the negative id would lead the window (its superclass !) to
+// vetoe streaming out otherwise
+bool wxMenuBarStreamingCallback( const wxObject *WXUNUSED(object), wxObjectWriter *,
+                                wxObjectWriterCallback *, const wxStringToAnyHashMap & )
+{
+    return true;
+}
+#endif
+
+wxIMPLEMENT_DYNAMIC_CLASS_XTI_CALLBACK(wxMenuBar, wxWindow, "wx/menu.h", \
+                                       wxMenuBarStreamingCallback)
+
+
+#if wxUSE_EXTENDED_RTTI    
+WX_DEFINE_LIST( wxMenuInfoHelperList )
+
+wxIMPLEMENT_DYNAMIC_CLASS_XTI(wxMenuInfoHelper, wxObject, "wx/menu.h")
+
+wxBEGIN_PROPERTIES_TABLE(wxMenuInfoHelper)
+wxREADONLY_PROPERTY( Menu, wxMenu*, GetMenu, wxEMPTY_PARAMETER_VALUE, \
+                    0 /*flags*/, wxT("Helpstring"), wxT("group"))
+
+wxREADONLY_PROPERTY( Title, wxString, GetTitle, wxString(), \
+                    0 /*flags*/, wxT("Helpstring"), wxT("group"))
+wxEND_PROPERTIES_TABLE()
+
+wxEMPTY_HANDLERS_TABLE(wxMenuInfoHelper)
+
+wxCONSTRUCTOR_2( wxMenuInfoHelper, wxMenu*, Menu, wxString, Title )
+
+wxCOLLECTION_TYPE_INFO( wxMenuInfoHelper *, wxMenuInfoHelperList ) ;
+
+template<> void wxCollectionToVariantArray( wxMenuInfoHelperList const &theList, 
+                                           wxAnyList &value)
+{
+    wxListCollectionToAnyList<wxMenuInfoHelperList::compatibility_iterator>( theList, value ) ;
+}
+
+#endif
+
+wxBEGIN_PROPERTIES_TABLE(wxMenuBar)
+wxPROPERTY_COLLECTION( MenuInfos, wxMenuInfoHelperList, wxMenuInfoHelper*, AppendMenuInfo, \
+                      GetMenuInfos, 0 /*flags*/, wxT("Helpstring"), wxT("group"))
+wxEND_PROPERTIES_TABLE()
+
+wxEMPTY_HANDLERS_TABLE(wxMenuBar)
+
+wxCONSTRUCTOR_DUMMY( wxMenuBar )
+
+#if wxUSE_EXTENDED_RTTI    
+
+const wxMenuInfoHelperList& wxMenuBarBase::GetMenuInfos() const
+{
+    wxMenuInfoHelperList* list = const_cast< wxMenuInfoHelperList* > (& m_menuInfos);
+    WX_CLEAR_LIST( wxMenuInfoHelperList, *list);
+    for (size_t i = 0 ; i < GetMenuCount(); ++i)
+    {
+        wxMenuInfoHelper* info = new wxMenuInfoHelper();
+        info->Create( GetMenu(i), GetMenuLabel(i));
+        list->Append(info);
+    }
+    return m_menuInfos;
+}
+
+#endif
+
+// ----------------------------------------------------------------------------
+// XTI for wxMenuItem
+// ----------------------------------------------------------------------------
+
+#if wxUSE_EXTENDED_RTTI
+
+bool wxMenuItemStreamingCallback( const wxObject *object, wxObjectWriter *,
+                                 wxObjectWriterCallback *, const wxStringToAnyHashMap & )
+{
+    const wxMenuItem * mitem = wx_dynamic_cast(const wxMenuItem*, object);
+    if ( mitem->GetMenu() && !mitem->GetMenu()->GetTitle().empty() )
+    {
+        // we don't stream out the first two items for menus with a title,
+        // they will be reconstructed
+        if ( mitem->GetMenu()->FindItemByPosition(0) == mitem ||
+            mitem->GetMenu()->FindItemByPosition(1) == mitem )
+            return false;
+    }
+    return true;
+}
+
+#endif
+
+wxBEGIN_ENUM( wxItemKind )
+wxENUM_MEMBER( wxITEM_SEPARATOR )
+wxENUM_MEMBER( wxITEM_NORMAL )
+wxENUM_MEMBER( wxITEM_CHECK )
+wxENUM_MEMBER( wxITEM_RADIO )
+wxEND_ENUM( wxItemKind )
+
+wxIMPLEMENT_DYNAMIC_CLASS_XTI_CALLBACK(wxMenuItem, wxObject, "wx/menuitem.h", \
+                                       wxMenuItemStreamingCallback)
+
+wxBEGIN_PROPERTIES_TABLE(wxMenuItem)
+wxPROPERTY( Parent, wxMenu*, SetMenu, GetMenu, wxEMPTY_PARAMETER_VALUE, \
+           0 /*flags*/, wxT("Helpstring"), wxT("group") )
+wxPROPERTY( Id, int, SetId, GetId, wxEMPTY_PARAMETER_VALUE, \
+           0 /*flags*/, wxT("Helpstring"), wxT("group") )
+wxPROPERTY( ItemLabel, wxString, SetItemLabel, GetItemLabel, wxString(), \
+           0 /*flags*/, wxT("Helpstring"), wxT("group") )
+wxPROPERTY( Help, wxString, SetHelp, GetHelp, wxString(), \
+           0 /*flags*/, wxT("Helpstring"), wxT("group") )
+wxREADONLY_PROPERTY( Kind, wxItemKind, GetKind, wxEMPTY_PARAMETER_VALUE, \
+                    0 /*flags*/, wxT("Helpstring"), wxT("group") )
+wxPROPERTY( SubMenu, wxMenu*, SetSubMenu, GetSubMenu, wxEMPTY_PARAMETER_VALUE, \
+           0 /*flags*/, wxT("Helpstring"), wxT("group") )
+wxPROPERTY( Enabled, bool, Enable, IsEnabled, wxAny((bool)true), \
+           0 /*flags*/, wxT("Helpstring"), wxT("group") )
+wxPROPERTY( Checked, bool, Check, IsChecked, wxAny((bool)false), \
+           0 /*flags*/, wxT("Helpstring"), wxT("group") )
+wxPROPERTY( Checkable, bool, SetCheckable, IsCheckable, wxAny((bool)false), \
+           0 /*flags*/, wxT("Helpstring"), wxT("group") )
+wxEND_PROPERTIES_TABLE()
+
+wxEMPTY_HANDLERS_TABLE(wxMenuItem)
+
+wxDIRECT_CONSTRUCTOR_6( wxMenuItem, wxMenu*, Parent, int, Id, wxString, \
+                       Text, wxString, Help, wxItemKind, Kind, wxMenu*, SubMenu )
+
+// ----------------------------------------------------------------------------
+// wxMenuItemBase
 // ----------------------------------------------------------------------------
 
+wxMenuItemBase::wxMenuItemBase(wxMenu *parentMenu,
+                               int itemid,
+                               const wxString& text,
+                               const wxString& help,
+                               wxItemKind kind,
+                               wxMenu *subMenu)
+{
+    switch ( itemid )
+    {
+        case wxID_ANY:
+            m_id = wxWindow::NewControlId();
+            break;
+
+        case wxID_SEPARATOR:
+            m_id = wxID_SEPARATOR;
+
+            // there is a lot of existing code just doing Append(wxID_SEPARATOR)
+            // and it makes sense to omit the following optional parameters,
+            // including the kind one which doesn't default to wxITEM_SEPARATOR,
+            // of course, so override it here
+            kind = wxITEM_SEPARATOR;
+            break;
+
+        case wxID_NONE:
+            // (popup) menu titles in wxMSW use this ID to indicate that
+            // it's not a real menu item, so we don't want the check below to
+            // apply to it
+            m_id = itemid;
+            break;
+
+        default:
+            // ids are limited to 16 bits under MSW so portable code shouldn't
+            // use ids outside of this range (negative ids generated by wx are
+            // fine though)
+            wxASSERT_MSG( (itemid >= 0 && itemid < SHRT_MAX) ||
+                            (itemid >= wxID_AUTO_LOWEST && itemid <= wxID_AUTO_HIGHEST),
+                          wxS("invalid itemid value") );
+            m_id = itemid;
+    }
+
+    // notice that parentMenu can be NULL: the item can be attached to the menu
+    // later with SetMenu()
+
+    m_parentMenu  = parentMenu;
+    m_subMenu     = subMenu;
+    m_isEnabled   = true;
+    m_isChecked   = false;
+    m_kind        = kind;
+
+    SetItemLabel(text);
+    SetHelp(help);
+}
+
 wxMenuItemBase::~wxMenuItemBase()
 {
     delete m_subMenu;
@@ -56,58 +282,64 @@ wxMenuItemBase::~wxMenuItemBase()
 
 #if wxUSE_ACCEL
 
+wxAcceleratorEntry *wxMenuItemBase::GetAccel() const
+{
+    return wxAcceleratorEntry::Create(GetItemLabel());
+}
+
 void wxMenuItemBase::SetAccel(wxAcceleratorEntry *accel)
 {
     wxString text = m_text.BeforeFirst(wxT('\t'));
     if ( accel )
     {
         text += wxT('\t');
+        text += accel->ToString();
+    }
 
-        int flags = accel->GetFlags();
-        if ( flags & wxACCEL_ALT )
-            text += wxT("Alt-");
-        if ( flags & wxACCEL_CTRL )
-            text += wxT("Ctrl-");
-        if ( flags & wxACCEL_SHIFT )
-            text += wxT("Shift-");
+    SetItemLabel(text);
+}
 
-        int code = accel->GetKeyCode();
-        switch ( code )
-        {
-            case WXK_F1:
-            case WXK_F2:
-            case WXK_F3:
-            case WXK_F4:
-            case WXK_F5:
-            case WXK_F6:
-            case WXK_F7:
-            case WXK_F8:
-            case WXK_F9:
-            case WXK_F10:
-            case WXK_F11:
-            case WXK_F12:
-                text << wxT('F') << code - WXK_F1 + 1;
-                break;
-
-            // if there are any other keys wxGetAccelFromString() may return,
-            // we should process them here
-
-            default:
-                if ( wxIsalnum(code) )
-                {
-                    text << (wxChar)code;
-
-                    break;
-                }
-
-                wxFAIL_MSG( wxT("unknown keyboard accel") );
-        }
+#endif // wxUSE_ACCEL
+
+void wxMenuItemBase::SetItemLabel(const wxString& str)
+{
+    m_text = str;
+
+    if ( m_text.empty() && !IsSeparator() )
+    {
+        wxASSERT_MSG( wxIsStockID(GetId()),
+                      wxT("A non-stock menu item with an empty label?") );
+        m_text = wxGetStockLabel(GetId(), wxSTOCK_WITH_ACCELERATOR |
+                                          wxSTOCK_WITH_MNEMONIC);
+    }
+}
+
+void wxMenuItemBase::SetHelp(const wxString& str)
+{
+    m_help = str;
+
+    if ( m_help.empty() && !IsSeparator() && wxIsStockID(GetId()) )
+    {
+        // get a stock help string
+        m_help = wxGetStockHelpString(GetId());
     }
+}
 
-    SetText(text);
+#ifndef __WXPM__
+wxString wxMenuItemBase::GetLabelText(const wxString& text)
+{
+    return wxStripMenuCodes(text);
 }
+#endif
 
-#endif // wxUSE_ACCEL
+#if WXWIN_COMPATIBILITY_2_8
+wxString wxMenuItemBase::GetLabelFromText(const wxString& text)
+{
+    return GetLabelText(text);
+}
+#endif
+
+bool wxMenuBase::ms_locked = true;
 
 // ----------------------------------------------------------------------------
 // wxMenu ctor and dtor
@@ -115,54 +347,77 @@ void wxMenuItemBase::SetAccel(wxAcceleratorEntry *accel)
 
 void wxMenuBase::Init(long style)
 {
-    m_items.DeleteContents(TRUE);
-
-    m_menuBar = (wxMenuBar *)NULL;
-    m_menuParent = (wxMenu *)NULL;
+    m_menuBar = NULL;
+    m_menuParent = NULL;
 
-    m_invokingWindow = (wxWindow *)NULL;
+    m_invokingWindow = NULL;
     m_style = style;
-    m_clientData = (void *)NULL;
+    m_clientData = NULL;
     m_eventHandler = this;
 }
 
 wxMenuBase::~wxMenuBase()
 {
-    // nothing to do, wxMenuItemList dtor will delete the menu items
+    WX_CLEAR_LIST(wxMenuItemList, m_items);
 }
 
 // ----------------------------------------------------------------------------
 // wxMenu item adding/removing
 // ----------------------------------------------------------------------------
 
-bool wxMenuBase::DoAppend(wxMenuItem *item)
+void wxMenuBase::AddSubMenu(wxMenu *submenu)
+{
+    wxCHECK_RET( submenu, wxT("can't add a NULL submenu") );
+
+    submenu->SetParent((wxMenu *)this);
+}
+
+wxMenuItem* wxMenuBase::DoAppend(wxMenuItem *item)
 {
-    wxCHECK_MSG( item, FALSE, wxT("invalid item in wxMenu::Append()") );
+    wxCHECK_MSG( item, NULL, wxT("invalid item in wxMenu::Append()") );
 
     m_items.Append(item);
+    item->SetMenu((wxMenu*)this);
+    if ( item->IsSubMenu() )
+    {
+        AddSubMenu(item->GetSubMenu());
+    }
 
-    return TRUE;
+    return item;
 }
 
-bool wxMenuBase::Insert(size_t pos, wxMenuItem *item)
+wxMenuItem* wxMenuBase::Insert(size_t pos, wxMenuItem *item)
 {
-    wxCHECK_MSG( item, FALSE, wxT("invalid item in wxMenu::Insert") );
-    wxCHECK_MSG( pos < GetMenuItemCount(), FALSE,
-                 wxT("invalid index in wxMenu::Insert") );
+    wxCHECK_MSG( item, NULL, wxT("invalid item in wxMenu::Insert") );
+
+    if ( pos == GetMenuItemCount() )
+    {
+        return DoAppend(item);
+    }
+    else
+    {
+        wxCHECK_MSG( pos < GetMenuItemCount(), NULL,
+                     wxT("invalid index in wxMenu::Insert") );
 
-    return DoInsert(pos, item);
+        return DoInsert(pos, item);
+    }
 }
 
-bool wxMenuBase::DoInsert(size_t pos, wxMenuItem *item)
+wxMenuItem* wxMenuBase::DoInsert(size_t pos, wxMenuItem *item)
 {
-    wxCHECK_MSG( item, FALSE, wxT("invalid item in wxMenu::Insert()") );
+    wxCHECK_MSG( item, NULL, wxT("invalid item in wxMenu::Insert()") );
 
-    wxMenuItemList::Node *node = m_items.Item(pos);
-    wxCHECK_MSG( node, FALSE, wxT("invalid index in wxMenu::Insert()") );
+    wxMenuItemList::compatibility_iterator node = m_items.Item(pos);
+    wxCHECK_MSG( node, NULL, wxT("invalid index in wxMenu::Insert()") );
 
     m_items.Insert(node, item);
+    item->SetMenu((wxMenu*)this);
+    if ( item->IsSubMenu() )
+    {
+        AddSubMenu(item->GetSubMenu());
+    }
 
-    return TRUE;
+    return item;
 }
 
 wxMenuItem *wxMenuBase::Remove(wxMenuItem *item)
@@ -174,21 +429,23 @@ wxMenuItem *wxMenuBase::Remove(wxMenuItem *item)
 
 wxMenuItem *wxMenuBase::DoRemove(wxMenuItem *item)
 {
-    wxMenuItemList::Node *node = m_items.Find(item);
+    wxMenuItemList::compatibility_iterator node = m_items.Find(item);
 
     // if we get here, the item is valid or one of Remove() functions is broken
     wxCHECK_MSG( node, NULL, wxT("bug in wxMenu::Remove logic") );
 
     // we detach the item, but we do delete the list node (i.e. don't call
     // DetachNode() here!)
-    node->SetData((wxMenuItem *)NULL);  // to prevent it from deleting the item
-    m_items.DeleteNode(node);
+    m_items.Erase(node);
 
     // item isn't attached to anything any more
+    item->SetMenu(NULL);
     wxMenu *submenu = item->GetSubMenu();
     if ( submenu )
     {
-        submenu->SetParent((wxMenu *)NULL);
+        submenu->SetParent(NULL);
+        if ( submenu->IsAttached() )
+            submenu->Detach();
     }
 
     return item;
@@ -196,7 +453,7 @@ wxMenuItem *wxMenuBase::DoRemove(wxMenuItem *item)
 
 bool wxMenuBase::Delete(wxMenuItem *item)
 {
-    wxCHECK_MSG( item, NULL, wxT("invalid item in wxMenu::Delete") );
+    wxCHECK_MSG( item, false, wxT("invalid item in wxMenu::Delete") );
 
     return DoDelete(item);
 }
@@ -204,19 +461,19 @@ bool wxMenuBase::Delete(wxMenuItem *item)
 bool wxMenuBase::DoDelete(wxMenuItem *item)
 {
     wxMenuItem *item2 = DoRemove(item);
-    wxCHECK_MSG( item2, FALSE, wxT("failed to delete menu item") );
+    wxCHECK_MSG( item2, false, wxT("failed to delete menu item") );
 
     // don't delete the submenu
-    item2->SetSubMenu((wxMenu *)NULL);
+    item2->SetSubMenu(NULL);
 
     delete item2;
 
-    return TRUE;
+    return true;
 }
 
 bool wxMenuBase::Destroy(wxMenuItem *item)
 {
-    wxCHECK_MSG( item, NULL, wxT("invalid item in wxMenu::Destroy") );
+    wxCHECK_MSG( item, false, wxT("invalid item in wxMenu::Destroy") );
 
     return DoDestroy(item);
 }
@@ -224,22 +481,22 @@ bool wxMenuBase::Destroy(wxMenuItem *item)
 bool wxMenuBase::DoDestroy(wxMenuItem *item)
 {
     wxMenuItem *item2 = DoRemove(item);
-    wxCHECK_MSG( item2, FALSE, wxT("failed to delete menu item") );
+    wxCHECK_MSG( item2, false, wxT("failed to delete menu item") );
 
     delete item2;
 
-    return TRUE;
+    return true;
 }
 
 // ----------------------------------------------------------------------------
 // wxMenu searching for items
 // ----------------------------------------------------------------------------
 
-// Finds the item id matching the given string, -1 if not found.
+// Finds the item id matching the given string, wxNOT_FOUND if not found.
 int wxMenuBase::FindItem(const wxString& text) const
 {
-    wxString label = wxMenuItem(NULL, wxID_SEPARATOR, text).GetLabel();
-    for ( wxMenuItemList::Node *node = m_items.GetFirst();
+    wxString label = wxMenuItem::GetLabelText(text);
+    for ( wxMenuItemList::compatibility_iterator node = m_items.GetFirst();
           node;
           node = node->GetNext() )
     {
@@ -250,9 +507,12 @@ int wxMenuBase::FindItem(const wxString& text) const
             if ( rc != wxNOT_FOUND )
                 return rc;
         }
-        else if ( !item->IsSeparator() )
+
+        // we execute this code for submenus as well to alllow finding them by
+        // name just like the ordinary items
+        if ( !item->IsSeparator() )
         {
-            if ( item->GetLabel() == label )
+            if ( item->GetItemLabelText() == label )
                 return item->GetId();
         }
     }
@@ -267,7 +527,7 @@ wxMenuItem *wxMenuBase::FindItem(int itemId, wxMenu **itemMenu) const
         *itemMenu = NULL;
 
     wxMenuItem *item = NULL;
-    for ( wxMenuItemList::Node *node = m_items.GetFirst();
+    for ( wxMenuItemList::compatibility_iterator node = m_items.GetFirst();
           node && !item;
           node = node->GetNext() )
     {
@@ -293,15 +553,15 @@ wxMenuItem *wxMenuBase::FindItem(int itemId, wxMenu **itemMenu) const
 }
 
 // non recursive search
-wxMenuItem *wxMenuBase::FindChildItem(int id, size_t *ppos) const
+wxMenuItem *wxMenuBase::FindChildItem(int itemid, size_t *ppos) const
 {
-    wxMenuItem *item = (wxMenuItem *)NULL;
-    wxMenuItemList::Node *node = GetMenuItems().GetFirst();
+    wxMenuItem *item = NULL;
+    wxMenuItemList::compatibility_iterator node = GetMenuItems().GetFirst();
 
     size_t pos;
     for ( pos = 0; node; pos++ )
     {
-        if ( node->GetData()->GetId() == id )
+        if ( node->GetData()->GetId() == itemid )
         {
             item = node->GetData();
 
@@ -319,8 +579,17 @@ wxMenuItem *wxMenuBase::FindChildItem(int id, size_t *ppos) const
     return item;
 }
 
+// find by position
+wxMenuItem* wxMenuBase::FindItemByPosition(size_t position) const
+{
+    wxCHECK_MSG( position < m_items.GetCount(), NULL,
+                 wxT("wxMenu::FindItemByPosition(): invalid menu index") );
+
+    return m_items.Item( position )->GetData();
+}
+
 // ----------------------------------------------------------------------------
-// wxMenu helpers
+// wxMenu helpers used by derived classes
 // ----------------------------------------------------------------------------
 
 // Update a menu and all submenus recursively. source is the object that has
@@ -328,6 +597,15 @@ wxMenuItem *wxMenuBase::FindChildItem(int id, size_t *ppos) const
 // window will be used.
 void wxMenuBase::UpdateUI(wxEvtHandler* source)
 {
+    if (GetInvokingWindow())
+    {
+        // Don't update menus if the parent
+        // frame is about to get deleted
+        wxWindow *tlw = wxGetTopLevelParent( GetInvokingWindow() );
+        if (tlw && wxPendingDelete.Member(tlw))
+            return;
+    }
+
     if ( !source && GetInvokingWindow() )
         source = GetInvokingWindow()->GetEventHandler();
     if ( !source )
@@ -335,109 +613,191 @@ void wxMenuBase::UpdateUI(wxEvtHandler* source)
     if ( !source )
         source = this;
 
-    wxMenuItemList::Node* node = GetMenuItems().GetFirst();
+    wxMenuItemList::compatibility_iterator  node = GetMenuItems().GetFirst();
     while ( node )
     {
         wxMenuItem* item = node->GetData();
         if ( !item->IsSeparator() )
         {
-            wxWindowID id = item->GetId();
-            wxUpdateUIEvent event(id);
+            wxWindowID itemid = item->GetId();
+            wxUpdateUIEvent event(itemid);
             event.SetEventObject( source );
 
             if ( source->ProcessEvent(event) )
             {
-                // if anything changed, update the chanegd attribute
+                // if anything changed, update the changed attribute
                 if (event.GetSetText())
-                    SetLabel(id, event.GetText());
+                    SetLabel(itemid, event.GetText());
                 if (event.GetSetChecked())
-                    Check(id, event.GetChecked());
+                    Check(itemid, event.GetChecked());
                 if (event.GetSetEnabled())
-                    Enable(id, event.GetEnabled());
+                    Enable(itemid, event.GetEnabled());
             }
 
             // recurse to the submenus
             if ( item->GetSubMenu() )
                 item->GetSubMenu()->UpdateUI(source);
         }
-        //else: item is a separator (which don't process update UI events)
+        //else: item is a separator (which doesn't process update UI events)
 
         node = node->GetNext();
     }
 }
 
+bool wxMenuBase::SendEvent(int itemid, int checked)
+{
+    wxCommandEvent event(wxEVT_COMMAND_MENU_SELECTED, itemid);
+    event.SetEventObject(this);
+    event.SetInt(checked);
+
+    bool processed = false;
+
+    // Try the menu's event handler first
+    wxEvtHandler *handler = GetEventHandler();
+    if ( handler )
+        processed = handler->SafelyProcessEvent(event);
+
+    // Try the window the menu was popped up from or its menu bar belongs to
+    if ( !processed )
+    {
+        wxWindow * const win = GetWindow();
+        if ( win )
+            processed = win->HandleWindowEvent(event);
+    }
+
+    return processed;
+}
+
+// ----------------------------------------------------------------------------
+// wxMenu attaching/detaching to/from menu bar
+// ----------------------------------------------------------------------------
+
+wxMenuBar* wxMenuBase::GetMenuBar() const
+{
+    if(GetParent())
+        return GetParent()->GetMenuBar();
+    return m_menuBar;
+}
+
+void wxMenuBase::Attach(wxMenuBarBase *menubar)
+{
+    // use Detach() instead!
+    wxASSERT_MSG( menubar, wxT("menu can't be attached to NULL menubar") );
+
+    // use IsAttached() to prevent this from happening
+    wxASSERT_MSG( !m_menuBar, wxT("attaching menu twice?") );
+
+    m_menuBar = (wxMenuBar *)menubar;
+}
+
+void wxMenuBase::Detach()
+{
+    // use IsAttached() to prevent this from happening
+    wxASSERT_MSG( m_menuBar, wxT("detaching unattached menu?") );
+
+    m_menuBar = NULL;
+}
+
+// ----------------------------------------------------------------------------
+// wxMenu invoking window handling
+// ----------------------------------------------------------------------------
+
+void wxMenuBase::SetInvokingWindow(wxWindow *win)
+{
+    wxASSERT_MSG( !GetParent(),
+                    "should only be called for top level popup menus" );
+    wxASSERT_MSG( !IsAttached(),
+                    "menus attached to menu bar can't have invoking window" );
+
+    m_invokingWindow = win;
+}
+
+wxWindow *wxMenuBase::GetWindow() const
+{
+    // only the top level menus have non-NULL invoking window or a pointer to
+    // the menu bar so recurse upwards until we find it
+    const wxMenuBase *menu = this;
+    while ( menu->GetParent() )
+    {
+        menu = menu->GetParent();
+    }
+
+    return menu->GetMenuBar() ? menu->GetMenuBar()->GetFrame()
+                              : menu->GetInvokingWindow();
+}
+
 // ----------------------------------------------------------------------------
 // wxMenu functions forwarded to wxMenuItem
 // ----------------------------------------------------------------------------
 
-void wxMenuBase::Enable( int id, bool enable )
+void wxMenuBase::Enable( int itemid, bool enable )
 {
-    wxMenuItem *item = FindItem(id);
+    wxMenuItem *item = FindItem(itemid);
 
     wxCHECK_RET( item, wxT("wxMenu::Enable: no such item") );
 
     item->Enable(enable);
 }
 
-bool wxMenuBase::IsEnabled( int id ) const
+bool wxMenuBase::IsEnabled( int itemid ) const
 {
-    wxMenuItem *item = FindItem(id);
+    wxMenuItem *item = FindItem(itemid);
 
-    wxCHECK_MSG( item, FALSE, wxT("wxMenu::IsEnabled: no such item") );
+    wxCHECK_MSG( item, false, wxT("wxMenu::IsEnabled: no such item") );
 
     return item->IsEnabled();
 }
 
-void wxMenuBase::Check( int id, bool enable )
+void wxMenuBase::Check( int itemid, bool enable )
 {
-    wxMenuItem *item = FindItem(id);
+    wxMenuItem *item = FindItem(itemid);
 
     wxCHECK_RET( item, wxT("wxMenu::Check: no such item") );
 
     item->Check(enable);
 }
 
-bool wxMenuBase::IsChecked( int id ) const
+bool wxMenuBase::IsChecked( int itemid ) const
 {
-    wxMenuItem *item = FindItem(id);
+    wxMenuItem *item = FindItem(itemid);
 
-    wxCHECK_MSG( item, FALSE, wxT("wxMenu::IsChecked: no such item") );
+    wxCHECK_MSG( item, false, wxT("wxMenu::IsChecked: no such item") );
 
     return item->IsChecked();
 }
 
-void wxMenuBase::SetLabel( int id, const wxString &label )
+void wxMenuBase::SetLabel( int itemid, const wxString &label )
 {
-    wxMenuItem *item = FindItem(id);
+    wxMenuItem *item = FindItem(itemid);
 
     wxCHECK_RET( item, wxT("wxMenu::SetLabel: no such item") );
 
-    item->SetText(label);
+    item->SetItemLabel(label);
 }
 
-wxString wxMenuBase::GetLabel( int id ) const
+wxString wxMenuBase::GetLabel( int itemid ) const
 {
-    wxMenuItem *item = FindItem(id);
+    wxMenuItem *item = FindItem(itemid);
 
-    wxCHECK_MSG( item, wxT(""), wxT("wxMenu::GetLabel: no such item") );
+    wxCHECK_MSG( item, wxEmptyString, wxT("wxMenu::GetLabel: no such item") );
 
-    return item->GetText();
+    return item->GetItemLabel();
 }
 
-void wxMenuBase::SetHelpString( int id, const wxString& helpString )
+void wxMenuBase::SetHelpString( int itemid, const wxString& helpString )
 {
-    wxMenuItem *item = FindItem(id);
+    wxMenuItem *item = FindItem(itemid);
 
     wxCHECK_RET( item, wxT("wxMenu::SetHelpString: no such item") );
 
     item->SetHelp( helpString );
 }
 
-wxString wxMenuBase::GetHelpString( int id ) const
+wxString wxMenuBase::GetHelpString( int itemid ) const
 {
-    wxMenuItem *item = FindItem(id);
+    wxMenuItem *item = FindItem(itemid);
 
-    wxCHECK_MSG( item, wxT(""), wxT("wxMenu::GetHelpString: no such item") );
+    wxCHECK_MSG( item, wxEmptyString, wxT("wxMenu::GetHelpString: no such item") );
 
     return item->GetHelp();
 }
@@ -448,14 +808,13 @@ wxString wxMenuBase::GetHelpString( int id ) const
 
 wxMenuBarBase::wxMenuBarBase()
 {
-    // we own the menus when we get them
-    m_menus.DeleteContents(TRUE);
+    // not attached yet
+    m_menuBarFrame = NULL;
 }
 
 wxMenuBarBase::~wxMenuBarBase()
 {
-    // nothing to do, the list will delete the menus because of the call to
-    // DeleteContents() above
+    WX_CLEAR_LIST(wxMenuList, m_menus);
 }
 
 // ----------------------------------------------------------------------------
@@ -465,32 +824,42 @@ wxMenuBarBase::~wxMenuBarBase()
 
 wxMenu *wxMenuBarBase::GetMenu(size_t pos) const
 {
-    wxMenuList::Node *node = m_menus.Item(pos);
+    wxMenuList::compatibility_iterator node = m_menus.Item(pos);
     wxCHECK_MSG( node, NULL, wxT("bad index in wxMenuBar::GetMenu()") );
 
     return node->GetData();
 }
 
-bool wxMenuBarBase::Append(wxMenu *menu, const wxString& WXUNUSED(title))
+bool wxMenuBarBase::Append(wxMenu *menu, const wxString& title)
 {
-    wxCHECK_MSG( menu, FALSE, wxT("can't append NULL menu") );
+    wxCHECK_MSG( menu, false, wxT("can't append NULL menu") );
+    wxCHECK_MSG( !title.empty(), false, wxT("can't append menu with empty title") );
 
     m_menus.Append(menu);
+    menu->Attach(this);
 
-    return TRUE;
+    return true;
 }
 
 bool wxMenuBarBase::Insert(size_t pos, wxMenu *menu,
-                           const wxString& WXUNUSED(title))
+                           const wxString& title)
 {
-    wxCHECK_MSG( menu, FALSE, wxT("can't insert NULL menu") );
+    if ( pos == m_menus.GetCount() )
+    {
+        return wxMenuBarBase::Append(menu, title);
+    }
+    else // not at the end
+    {
+        wxCHECK_MSG( menu, false, wxT("can't insert NULL menu") );
 
-    wxMenuList::Node *node = m_menus.Item(pos);
-    wxCHECK_MSG( node, FALSE, wxT("bad index in wxMenuBar::Insert()") );
+        wxMenuList::compatibility_iterator node = m_menus.Item(pos);
+        wxCHECK_MSG( node, false, wxT("bad index in wxMenuBar::Insert()") );
 
-    m_menus.Insert(node, menu);
+        m_menus.Insert(node, menu);
+        menu->Attach(this);
 
-    return TRUE;
+        return true;
+    }
 }
 
 wxMenu *wxMenuBarBase::Replace(size_t pos, wxMenu *menu,
@@ -498,45 +867,119 @@ wxMenu *wxMenuBarBase::Replace(size_t pos, wxMenu *menu,
 {
     wxCHECK_MSG( menu, NULL, wxT("can't insert NULL menu") );
 
-    wxMenuList::Node *node = m_menus.Item(pos);
+    wxMenuList::compatibility_iterator node = m_menus.Item(pos);
     wxCHECK_MSG( node, NULL, wxT("bad index in wxMenuBar::Replace()") );
 
     wxMenu *menuOld = node->GetData();
     node->SetData(menu);
 
+    menu->Attach(this);
+    menuOld->Detach();
+
     return menuOld;
 }
 
 wxMenu *wxMenuBarBase::Remove(size_t pos)
 {
-    wxMenuList::Node *node = m_menus.Item(pos);
+    wxMenuList::compatibility_iterator node = m_menus.Item(pos);
     wxCHECK_MSG( node, NULL, wxT("bad index in wxMenuBar::Remove()") );
 
-    node = m_menus.DetachNode(node);
-    wxCHECK( node, NULL );  // unexpected
     wxMenu *menu = node->GetData();
-
-    delete node;
+    m_menus.Erase(node);
+    menu->Detach();
 
     return menu;
 }
 
+int wxMenuBarBase::FindMenu(const wxString& title) const
+{
+    wxString label = wxMenuItem::GetLabelText(title);
+
+    size_t count = GetMenuCount();
+    for ( size_t i = 0; i < count; i++ )
+    {
+        wxString title2 = GetMenuLabel(i);
+        if ( (title2 == title) ||
+             (wxMenuItem::GetLabelText(title2) == label) )
+        {
+            // found
+            return (int)i;
+        }
+    }
+
+    return wxNOT_FOUND;
+
+}
+
+// ----------------------------------------------------------------------------
+// wxMenuBar attaching/detaching to/from the frame
+// ----------------------------------------------------------------------------
+
+void wxMenuBarBase::Attach(wxFrame *frame)
+{
+    wxASSERT_MSG( !IsAttached(), wxT("menubar already attached!") );
+
+    m_menuBarFrame = frame;
+}
+
+void wxMenuBarBase::Detach()
+{
+    wxASSERT_MSG( IsAttached(), wxT("detaching unattached menubar") );
+
+    m_menuBarFrame = NULL;
+}
+
+// ----------------------------------------------------------------------------
+// wxMenuBar searching for items
+// ----------------------------------------------------------------------------
+
+wxMenuItem *wxMenuBarBase::FindItem(int itemid, wxMenu **menu) const
+{
+    if ( menu )
+        *menu = NULL;
+
+    wxMenuItem *item = NULL;
+    size_t count = GetMenuCount(), i;
+    wxMenuList::const_iterator it;
+    for ( i = 0, it = m_menus.begin(); !item && (i < count); i++, it++ )
+    {
+        item = (*it)->FindItem(itemid, menu);
+    }
+
+    return item;
+}
+
+int wxMenuBarBase::FindMenuItem(const wxString& menu, const wxString& item) const
+{
+    wxString label = wxMenuItem::GetLabelText(menu);
+
+    int i = 0;
+    wxMenuList::compatibility_iterator node;
+    for ( node = m_menus.GetFirst(); node; node = node->GetNext(), i++ )
+    {
+        if ( label == wxMenuItem::GetLabelText(GetMenuLabel(i)) )
+            return node->GetData()->FindItem(item);
+    }
+
+    return wxNOT_FOUND;
+}
+
 // ---------------------------------------------------------------------------
 // wxMenuBar functions forwarded to wxMenuItem
 // ---------------------------------------------------------------------------
 
-void wxMenuBarBase::Enable(int id, bool enable)
+void wxMenuBarBase::Enable(int itemid, bool enable)
 {
-    wxMenuItem *item = FindItem(id);
+    wxMenuItem *item = FindItem(itemid);
 
     wxCHECK_RET( item, wxT("attempt to enable an item which doesn't exist") );
 
     item->Enable(enable);
 }
 
-void wxMenuBarBase::Check(int id, bool check)
+void wxMenuBarBase::Check(int itemid, bool check)
 {
-    wxMenuItem *item = FindItem(id);
+    wxMenuItem *item = FindItem(itemid);
 
     wxCHECK_RET( item, wxT("attempt to check an item which doesn't exist") );
     wxCHECK_RET( item->IsCheckable(), wxT("attempt to check an uncheckable item") );
@@ -544,55 +987,55 @@ void wxMenuBarBase::Check(int id, bool check)
     item->Check(check);
 }
 
-bool wxMenuBarBase::IsChecked(int id) const
+bool wxMenuBarBase::IsChecked(int itemid) const
 {
-    wxMenuItem *item = FindItem(id);
+    wxMenuItem *item = FindItem(itemid);
 
-    wxCHECK_MSG( item, FALSE, wxT("wxMenuBar::IsChecked(): no such item") );
+    wxCHECK_MSG( item, false, wxT("wxMenuBar::IsChecked(): no such item") );
 
     return item->IsChecked();
 }
 
-bool wxMenuBarBase::IsEnabled(int id) const
+bool wxMenuBarBase::IsEnabled(int itemid) const
 {
-    wxMenuItem *item = FindItem(id);
+    wxMenuItem *item = FindItem(itemid);
 
-    wxCHECK_MSG( item, FALSE, wxT("wxMenuBar::IsEnabled(): no such item") );
+    wxCHECK_MSG( item, false, wxT("wxMenuBar::IsEnabled(): no such item") );
 
     return item->IsEnabled();
 }
 
-void wxMenuBarBase::SetLabel(int id, const wxString& label)
+void wxMenuBarBase::SetLabel(int itemid, const wxString& label)
 {
-    wxMenuItem *item = FindItem(id);
+    wxMenuItem *item = FindItem(itemid);
 
     wxCHECK_RET( item, wxT("wxMenuBar::SetLabel(): no such item") );
 
-    item->SetText(label);
+    item->SetItemLabel(label);
 }
 
-wxString wxMenuBarBase::GetLabel(int id) const
+wxString wxMenuBarBase::GetLabel(int itemid) const
 {
-    wxMenuItem *item = FindItem(id);
+    wxMenuItem *item = FindItem(itemid);
 
     wxCHECK_MSG( item, wxEmptyString,
                  wxT("wxMenuBar::GetLabel(): no such item") );
 
-    return item->GetText();
+    return item->GetItemLabel();
 }
 
-void wxMenuBarBase::SetHelpString(int id, const wxString& helpString)
+void wxMenuBarBase::SetHelpString(int itemid, const wxString& helpString)
 {
-    wxMenuItem *item = FindItem(id);
+    wxMenuItem *item = FindItem(itemid);
 
     wxCHECK_RET( item, wxT("wxMenuBar::SetHelpString(): no such item") );
 
     item->SetHelp(helpString);
 }
 
-wxString wxMenuBarBase::GetHelpString(int id) const
+wxString wxMenuBarBase::GetHelpString(int itemid) const
 {
-    wxMenuItem *item = FindItem(id);
+    wxMenuItem *item = FindItem(itemid);
 
     wxCHECK_MSG( item, wxEmptyString,
                  wxT("wxMenuBar::GetHelpString(): no such item") );
@@ -600,3 +1043,34 @@ wxString wxMenuBarBase::GetHelpString(int id) const
     return item->GetHelp();
 }
 
+void wxMenuBarBase::UpdateMenus()
+{
+    wxEvtHandler* source;
+    wxMenu* menu;
+    int nCount = GetMenuCount();
+    for (int n = 0; n < nCount; n++)
+    {
+        menu = GetMenu( n );
+        if (menu != NULL)
+        {
+            source = menu->GetEventHandler();
+            if (source != NULL)
+                menu->UpdateUI( source );
+        }
+    }
+}
+
+#if WXWIN_COMPATIBILITY_2_8
+// get or change the label of the menu at given position
+void wxMenuBarBase::SetLabelTop(size_t pos, const wxString& label)
+{
+    SetMenuLabel(pos, label);
+}
+
+wxString wxMenuBarBase::GetLabelTop(size_t pos) const
+{
+    return GetMenuLabelText(pos);
+}
+#endif
+
+#endif // wxUSE_MENUS