Added AdvanceSelection, ShowWindowMenu and keyboard handling

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_8_BRANCH@48129 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

docs/changes.txt

@@ -112,6 +112,8 @@ All (GUI):
   wxMenuBar::GetMenuLabelText, wxMenu::GetLabelText, wxMenuItem::SetItemLabel,
   wxMenuItem::GetItemLabel, wxMenuItem::GetItemLabelText, wxMenuItem::GetLabelText.
   Retrieval of labels with and without mnemonics/accelerators is now possible.
+- Added AdvanceSelection, ShowWindowMenu functions and keyboard handling to
+  wxAuiNotebook.
 
 wxMSW:
 

docs/latex/wx/auinotebook.tex

@@ -63,6 +63,12 @@ Constructor. Creates a wxAuiNotebok control.
 
 Adds a page.  If the {\it select} parameter is true, calling this will generate a page change event.
 
+\membersection{wxAuiNotebook::AdvanceSelection}\label{wxauinotebookadvanceselection}
+
+\func{void}{AdvanceSelection}{\param{bool }{forward = true}}
+
+Sets the selection to the next or previous page.
+
 \membersection{wxAuiNotebook::Create}\label{wxauinotebookcreate}
 
 \func{bool}{Create}{\param{wxWindow* }{parent}, \param{wxWindowID }{id = wxID\_ANY}, \param{const wxPoint\& }{pos = wxDefaultPosition}, \param{const wxSize\& }{size = wxDefaultSize}, \param{long }{style = 0}}
@@ -220,7 +226,10 @@ the page that will be split off.  This page will also become the active page aft
 split.  The \arg{direction} argument specifies where the pane should go, it should be one
 of the following: wxTOP, wxBOTTOM, wxLEFT, or wxRIGHT.
 
+\membersection{wxAuiNotebook::ShowWindowMenu}\label{wxauinotebookshowwindowmenu}
 
+\func{bool}{ShowWindowMenu}{\void}
 
-
+Shows the window menu for the active tab control associated with this notebook,
+and returns \true if a selection was made.
 

include/wx/aui/auibook.h

@@ -416,6 +416,14 @@ public:
     size_t GetTabOffset() const;
     void SetTabOffset(size_t offset);
 
+    // JACS
+    // Is the tab visible?
+    bool IsTabVisible(int tabPage, int tabOffset, wxDC* dc, wxWindow* wnd);
+
+    // JACS
+    // Make the tab visible if it wasn't already
+    void MakeTabVisible(int tabPage, wxWindow* win);
+
 protected:
 
     virtual void Render(wxDC* dc, wxWindow* wnd);
@@ -462,6 +470,9 @@ protected:
     void OnMiddleUp(wxMouseEvent& evt);
     void OnRightDown(wxMouseEvent& evt);
     void OnRightUp(wxMouseEvent& evt);
+    void OnSetFocus(wxFocusEvent& event);
+    void OnKillFocus(wxFocusEvent& event);
+    void OnChar(wxKeyEvent& event);
 #endif
     void OnMotion(wxMouseEvent& evt);
     void OnLeaveWindow(wxMouseEvent& evt);
@@ -564,6 +575,12 @@ public:
 
     // Gets the height of the notebook for a given page height
     int GetHeightForPageHeight(int pageHeight);
+
+    // Advances the selection, generation page selection events
+    void AdvanceSelection(bool forward = true);
+
+    // Shows the window menu
+    bool ShowWindowMenu();
 #endif
 
 protected:
@@ -599,6 +616,7 @@ protected:
     void OnTabMiddleUp(wxCommandEvent& evt);
     void OnTabRightDown(wxCommandEvent& evt);
     void OnTabRightUp(wxCommandEvent& evt);
+    void OnNavigationKey(wxNavigationKeyEvent& event);
 #endif
 
 protected:

src/aui/auibook.cpp

@@ -108,6 +108,78 @@ static void IndentPressedBitmap(wxRect* rect, int button_state)
     }
 }
 
+static void DrawFocusRect(wxWindow* win, wxDC& dc, const wxRect& rect, int flags)
+{
+#ifdef __WXMSW__
+    wxUnusedVar(win);
+    wxUnusedVar(flags);
+
+    RECT rc;
+    wxCopyRectToRECT(rect, rc);
+
+    ::DrawFocusRect(GetHdcOf(dc), &rc);
+
+#elif __WXGTK20__
+    GdkWindow* gdk_window = dc.GetGDKWindow();
+    wxASSERT_MSG( gdk_window,
+                  wxT("cannot draw focus rectangle on wxDC of this type") );
+
+    GtkStateType state;
+    if (flags & wxCONTROL_SELECTED)
+        state = GTK_STATE_SELECTED;
+    else
+        state = GTK_STATE_NORMAL;
+
+    gtk_paint_focus( win->m_widget->style,
+                     gdk_window,
+                     state,
+                     NULL,
+                     win->m_wxwindow,
+                     NULL,
+                     dc.LogicalToDeviceX(rect.x),
+                     dc.LogicalToDeviceY(rect.y),
+                     rect.width,
+                     rect.height );
+
+#else
+    wxUnusedVar(win);
+    wxUnusedVar(flags);
+
+    // draw the pixels manually because the "dots" in wxPen with wxDOT style
+    // may be short traits and not really dots
+    //
+    // note that to behave in the same manner as DrawRect(), we must exclude
+    // the bottom and right borders from the rectangle
+    wxCoord x1 = rect.GetLeft(),
+            y1 = rect.GetTop(),
+            x2 = rect.GetRight(),
+            y2 = rect.GetBottom();
+
+    dc.SetPen(m_penBlack);
+
+    // this seems to be closer than what Windows does than wxINVERT although
+    // I'm still not sure if it's correct
+    dc.SetLogicalFunction(wxAND_REVERSE);
+
+    wxCoord z;
+    for ( z = x1 + 1; z < x2; z += 2 )
+        dc.DrawPoint(z, rect.GetTop());
+
+    wxCoord shift = z == x2 ? 0 : 1;
+    for ( z = y1 + shift; z < y2; z += 2 )
+        dc.DrawPoint(x2, z);
+
+    shift = z == y2 ? 0 : 1;
+    for ( z = x2 - shift; z > x1; z -= 2 )
+        dc.DrawPoint(z, y2);
+
+    shift = z == x1 ? 0 : 1;
+    for ( z = y2 - shift; z > y1; z -= 2 )
+        dc.DrawPoint(x1, z);
+
+    dc.SetLogicalFunction(wxCOPY);
+#endif
+}
 
 
 // -- GUI helper classes and functions --
@@ -491,9 +563,10 @@ void wxAuiDefaultTabArt::DrawTab(wxDC& dc,
     }
 
 
+    int bitmap_offset = 0;
     if (page.bitmap.IsOk())
     {
-        int bitmap_offset = tab_x + 8;
+        bitmap_offset = tab_x + 8;
 
         // draw bitmap
         dc.DrawBitmap(page.bitmap,
@@ -519,8 +592,30 @@ void wxAuiDefaultTabArt::DrawTab(wxDC& dc,
                 text_offset,
                 drawn_tab_yoff + (drawn_tab_height)/2 - (texty/2) - 1);
 
+    // draw focus rectangle
+    if (page.active && (wnd->FindFocus() == wnd))
+    {
+        wxRect focusRectText(text_offset, (drawn_tab_yoff + (drawn_tab_height)/2 - (texty/2) - 1),
+            selected_textx, selected_texty);
 
+        wxRect focusRect;
+        wxRect focusRectBitmap;
 
+        if (page.bitmap.IsOk())
+            focusRectBitmap = wxRect(bitmap_offset, drawn_tab_yoff + (drawn_tab_height/2) - (page.bitmap.GetHeight()/2),
+                                            page.bitmap.GetWidth(), page.bitmap.GetHeight());
+
+        if (page.bitmap.IsOk() && draw_text.IsEmpty())
+            focusRect = focusRectBitmap;
+        else if (!page.bitmap.IsOk() && !draw_text.IsEmpty())
+            focusRect = focusRectText;
+        else if (page.bitmap.IsOk() && !draw_text.IsEmpty())
+            focusRect = focusRectText.Union(focusRectBitmap);
+
+        focusRect.Inflate(2, 2);
+
+        DrawFocusRect(wnd, dc, focusRect, 0);
+    }
 
     // draw close button if necessary
     if (close_button_state != wxAUI_BUTTON_STATE_HIDDEN)
@@ -995,6 +1090,17 @@ void wxAuiSimpleTabArt::DrawTab(wxDC& dc,
                  (tab_y + tab_height)/2 - (texty/2) + 1);
 
 
+    // draw focus rectangle
+    if (page.active && (wnd->FindFocus() == wnd))
+    {
+        wxRect focusRect(text_offset, ((tab_y + tab_height)/2 - (texty/2) + 1),
+            selected_textx, selected_texty);
+
+        focusRect.Inflate(2, 2);
+
+        DrawFocusRect(wnd, dc, focusRect, 0);
+    }
+
     // draw close button if necessary
     if (close_button_state != wxAUI_BUTTON_STATE_HIDDEN)
     {
@@ -1836,6 +1942,163 @@ void wxAuiTabContainer::Render(wxDC* raw_dc, wxWindow* wnd)
                  &dc, 0, 0);
 }
 
+// Is the tab visible?
+bool wxAuiTabContainer::IsTabVisible(int tabPage, int tabOffset, wxDC* dc, wxWindow* wnd)
+{
+    if (!dc || !dc->IsOk())
+        return false;
+
+    size_t i;
+    size_t page_count = m_pages.GetCount();
+    size_t button_count = m_buttons.GetCount();
+
+    // Hasn't been rendered yet; assume it's visible
+    if (m_tab_close_buttons.GetCount() < page_count)
+        return true;
+
+    // First check if both buttons are disabled - if so, there's no need to
+    // check further for visibility.
+    int arrowButtonVisibleCount = 0;
+    for (i = 0; i < button_count; ++i)
+    {
+        wxAuiTabContainerButton& button = m_buttons.Item(i);
+        if (button.id == wxAUI_BUTTON_LEFT ||
+            button.id == wxAUI_BUTTON_RIGHT)
+        {
+            if ((button.cur_state & wxAUI_BUTTON_STATE_HIDDEN) == 0)
+                arrowButtonVisibleCount ++;
+        }
+    }
+
+    // Tab must be visible
+    if (arrowButtonVisibleCount == 0)
+        return true;
+
+    // If tab is less than the given offset, it must be invisible by definition
+    if (tabPage < tabOffset)
+        return false;
+
+    // draw buttons
+    int left_buttons_width = 0;
+    int right_buttons_width = 0;
+
+    int offset = 0;
+
+    // calculate size of the buttons on the right side
+    offset = m_rect.x + m_rect.width;
+    for (i = 0; i < button_count; ++i)
+    {
+        wxAuiTabContainerButton& button = m_buttons.Item(button_count - i - 1);
+
+        if (button.location != wxRIGHT)
+            continue;
+        if (button.cur_state & wxAUI_BUTTON_STATE_HIDDEN)
+            continue;
+
+        offset -= button.rect.GetWidth();
+        right_buttons_width += button.rect.GetWidth();
+    }
+
+    offset = 0;
+
+    // calculate size of the buttons on the left side
+    for (i = 0; i < button_count; ++i)
+    {
+        wxAuiTabContainerButton& button = m_buttons.Item(button_count - i - 1);
+
+        if (button.location != wxLEFT)
+            continue;
+        if (button.cur_state & wxAUI_BUTTON_STATE_HIDDEN)
+            continue;
+
+        offset += button.rect.GetWidth();
+        left_buttons_width += button.rect.GetWidth();
+    }
+
+    offset = left_buttons_width;
+
+    if (offset == 0)
+        offset += m_art->GetIndentSize();
+
+    wxRect active_rect;
+
+    wxRect rect = m_rect;
+    rect.y = 0;
+    rect.height = m_rect.height;
+
+    // See if the given page is visible at the given tab offset (effectively scroll position)
+    for (i = tabOffset; i < page_count; ++i)
+    {
+        wxAuiNotebookPage& page = m_pages.Item(i);
+        wxAuiTabContainerButton& tab_button = m_tab_close_buttons.Item(i);
+
+        // determine if a close button is on this tab
+        if ((m_flags & wxAUI_NB_CLOSE_ON_ALL_TABS) != 0 ||
+            ((m_flags & wxAUI_NB_CLOSE_ON_ACTIVE_TAB) != 0 && page.active))
+        {
+            if (tab_button.cur_state == wxAUI_BUTTON_STATE_HIDDEN)
+            {
+                tab_button.id = wxAUI_BUTTON_CLOSE;
+                tab_button.cur_state = wxAUI_BUTTON_STATE_NORMAL;
+                tab_button.location = wxCENTER;
+            }
+        }
+        else
+        {
+            tab_button.cur_state = wxAUI_BUTTON_STATE_HIDDEN;
+        }
+
+        rect.x = offset;
+        rect.width = m_rect.width - right_buttons_width - offset - 2;
+
+        if (rect.width <= 0)
+            return false; // haven't found the tab, and we've run out of space, so return false
+
+        int x_extent = 0;
+        wxSize size = m_art->GetTabSize(*dc,
+                            wnd,
+                            page.caption,
+                            page.bitmap,
+                            page.active,
+                            tab_button.cur_state,
+                            &x_extent);
+
+        offset += x_extent;
+
+        if (i == (size_t) tabPage)
+        {
+            // If not all of the tab is visible, and supposing there's space to display it all,
+            // we could do better so we return false.
+            if (((m_rect.width - right_buttons_width - offset - 2) <= 0) && ((m_rect.width - right_buttons_width - left_buttons_width) > x_extent))
+                return false;
+            else
+                return true;
+        }
+    }
+
+    // Shouldn't really get here, but if it does, assume the tab is visible to prevent
+    // further looping in calling code.
+    return true;
+}
+
+// Make the tab visible if it wasn't already
+void wxAuiTabContainer::MakeTabVisible(int tabPage, wxWindow* win)
+{
+    wxClientDC dc(win);
+    if (!IsTabVisible(tabPage, GetTabOffset(), & dc, win))
+    {
+        int i;
+        for (i = 0; i < (int) m_pages.GetCount(); i++)
+        {
+            if (IsTabVisible(tabPage, i, & dc, win))
+            {
+                SetTabOffset(i);
+                win->Refresh();
+                return;
+            }
+        }
+    }
+}
 
 // TabHitTest() tests if a tab was hit, passing the window pointer
 // back if that condition was fulfilled.  The function returns
@@ -1979,6 +2242,9 @@ BEGIN_EVENT_TABLE(wxAuiTabCtrl, wxControl)
     EVT_MOTION(wxAuiTabCtrl::OnMotion)
     EVT_LEAVE_WINDOW(wxAuiTabCtrl::OnLeaveWindow)
     EVT_AUINOTEBOOK_BUTTON(wxID_ANY, wxAuiTabCtrl::OnButton)
+    EVT_SET_FOCUS(wxAuiTabCtrl::OnSetFocus)
+    EVT_KILL_FOCUS(wxAuiTabCtrl::OnKillFocus)
+    EVT_CHAR(wxAuiTabCtrl::OnChar)
 END_EVENT_TABLE()
 
 
@@ -2021,6 +2287,13 @@ void wxAuiTabCtrl::OnSize(wxSizeEvent& evt)
 
 void wxAuiTabCtrl::OnLeftDown(wxMouseEvent& evt)
 {
+    // Set the focus
+    if (FindFocus() != this)
+    {
+        SetFocus();
+        Refresh();
+    }
+
     CaptureMouse();
     m_click_pt = wxDefaultPosition;
     m_is_dragging = false;
@@ -2278,6 +2551,129 @@ void wxAuiTabCtrl::OnButton(wxAuiNotebookEvent& event)
     }
 }
 
+// JACS
+void wxAuiTabCtrl::OnSetFocus(wxFocusEvent& WXUNUSED(event))
+{
+    Refresh();
+}
+
+void wxAuiTabCtrl::OnKillFocus(wxFocusEvent& WXUNUSED(event))
+{
+    Refresh();
+}
+
+// JACS
+void wxAuiTabCtrl::OnChar(wxKeyEvent& event)
+{
+    if (GetActivePage() == -1)
+    {
+        event.Skip();
+        return;
+    }
+
+    // We can't leave tab processing to the system; on Windows, tabs and keys
+    // get eaten by the system and not processed properly if we specify both
+    // wxTAB_TRAVERSAL and wxWANTS_CHARS. And if we specify just wxTAB_TRAVERSAL,
+    // we don't key arrow key events.
+
+    int key = event.GetKeyCode();
+
+    if (key == WXK_NUMPAD_PAGEUP)
+        key = WXK_PAGEUP;
+    if (key == WXK_NUMPAD_PAGEDOWN)
+        key = WXK_PAGEDOWN;
+    if (key == WXK_NUMPAD_HOME)
+        key = WXK_HOME;
+    if (key == WXK_NUMPAD_END)
+        key = WXK_END;
+    if (key == WXK_NUMPAD_LEFT)
+        key = WXK_LEFT;
+    if (key == WXK_NUMPAD_RIGHT)
+        key = WXK_RIGHT;
+
+    if (key == WXK_TAB || key == WXK_PAGEUP || key == WXK_PAGEDOWN)
+    {
+        bool bCtrlDown = event.ControlDown();
+        bool bShiftDown = event.ShiftDown();
+
+        bool bForward = (key == WXK_TAB && !bShiftDown) || (key == WXK_PAGEDOWN);
+        bool bWindowChange = (key == WXK_PAGEUP) || (key == WXK_PAGEDOWN) || bCtrlDown;
+        bool bFromTab = (key == WXK_TAB);
+
+        wxAuiNotebook* nb = wxDynamicCast(GetParent(), wxAuiNotebook);
+        if (!nb)
+        {
+            event.Skip();
+            return;
+        }
+
+        wxNavigationKeyEvent keyEvent;
+        keyEvent.SetDirection(bForward);
+        keyEvent.SetWindowChange(bWindowChange);
+        keyEvent.SetFromTab(bFromTab);
+        keyEvent.SetEventObject(nb);
+
+        if (!nb->GetEventHandler()->ProcessEvent(keyEvent))
+        {
+            // Not processed? Do an explicit tab into the page.
+            wxWindow* win = GetWindowFromIdx(GetActivePage());
+            if (win)
+                win->SetFocus();
+        }
+        return;
+    }
+
+    if (m_pages.GetCount() < 2)
+    {
+        event.Skip();
+        return;
+    }
+
+    int newPage = -1;
+
+    if (key == WXK_RIGHT)
+    {
+        if (m_pages.GetCount() > 1)
+        {
+            if (GetActivePage() == -1)
+                newPage = 0;
+            else if (GetActivePage() < (int) (m_pages.GetCount() - 1))
+                newPage = GetActivePage() + 1;
+        }
+    }
+    else if (key == WXK_LEFT)
+    {
+        if (m_pages.GetCount() > 1)
+        {
+            if (GetActivePage() == -1)
+                newPage = (int) (m_pages.GetCount() - 1);
+            else if (GetActivePage() > 0)
+                newPage = GetActivePage() - 1;
+        }
+    }
+    else if (key == WXK_HOME)
+    {
+        newPage = 0;
+    }
+    else if (key == WXK_END)
+    {
+        newPage = (int) (m_pages.GetCount() - 1);
+    }
+    else
+        event.Skip();
+
+    if (newPage != -1)
+    {
+        wxAuiNotebookEvent e(wxEVT_COMMAND_AUINOTEBOOK_PAGE_CHANGING, m_windowId);
+        e.SetSelection(newPage);
+        e.SetOldSelection(newPage);
+        e.SetEventObject(this);
+        this->GetEventHandler()->ProcessEvent(e);
+    }
+    else
+        event.Skip();
+}
+
 // wxTabFrame is an interesting case.  It's important that all child pages
 // of the multi-notebook control are all actually children of that control
 // (and not grandchildren).  wxTabFrame facilitates this.  There is one
@@ -2297,10 +2693,10 @@ public:
         m_tab_ctrl_height = 20;
     }
 
-	~wxTabFrame()
+    ~wxTabFrame()
-	{
+    {
-		wxDELETE(m_tabs);
+        wxDELETE(m_tabs);
-	}
+    }
 
     void SetTabCtrlHeight(int h)
     {
@@ -2408,6 +2804,7 @@ BEGIN_EVENT_TABLE(wxAuiNotebook, wxControl)
     EVT_COMMAND_RANGE(wxAuiBaseTabCtrlId, wxAuiBaseTabCtrlId+500,
                       wxEVT_COMMAND_AUINOTEBOOK_TAB_RIGHT_UP,
                       wxAuiNotebook::OnTabRightUp)
+    EVT_NAVIGATION_KEY(wxAuiNotebook::OnNavigationKey)
 END_EVENT_TABLE()
 
 wxAuiNotebook::wxAuiNotebook()
@@ -2961,7 +3358,7 @@ size_t wxAuiNotebook::SetSelection(size_t new_page)
             DoSizing();
             ctrl->DoShowHide();
 
-
+            ctrl->MakeTabVisible(ctrl_idx, ctrl);
 
             // set fonts
             wxAuiPaneInfoArray& all_panes = m_mgr.GetAllPanes();
@@ -2979,7 +3376,9 @@ size_t wxAuiNotebook::SetSelection(size_t new_page)
                 tabctrl->Refresh();
             }
 
-            wnd->SetFocus();
+            // We should set focus to the tab control if not already focused.
+            if (ctrl->IsShownOnScreen() && FindFocus() != ctrl)
+                ctrl->SetFocus();
 
             return old_curpage;
         }
@@ -3055,7 +3454,7 @@ wxAuiTabCtrl* wxAuiNotebook::GetActiveTabCtrl()
                                         m_tab_id_counter++,
                                         wxDefaultPosition,
                                         wxDefaultSize,
-                                        wxNO_BORDER);
+                                        wxNO_BORDER|wxWANTS_CHARS);
     tabframe->m_tabs->SetFlags(m_flags);
     tabframe->m_tabs->SetArtProvider(m_tabs.GetArtProvider()->Clone());
     m_mgr.AddPane(tabframe,
@@ -3138,7 +3537,7 @@ void wxAuiNotebook::Split(size_t page, int direction)
                                         m_tab_id_counter++,
                                         wxDefaultPosition,
                                         wxDefaultSize,
-                                        wxNO_BORDER);
+                                        wxNO_BORDER|wxWANTS_CHARS);
     new_tabs->m_tabs->SetArtProvider(m_tabs.GetArtProvider()->Clone());
     new_tabs->m_tabs->SetFlags(m_flags);
     dest_tabs = new_tabs->m_tabs;
@@ -3527,7 +3926,7 @@ void wxAuiNotebook::OnTabEndDrag(wxCommandEvent& command_evt)
                                                 m_tab_id_counter++,
                                                 wxDefaultPosition,
                                                 wxDefaultSize,
-                                                wxNO_BORDER);
+                                                wxNO_BORDER|wxWANTS_CHARS);
             new_tabs->m_tabs->SetArtProvider(m_tabs.GetArtProvider()->Clone());
             new_tabs->m_tabs->SetFlags(m_flags);
 
@@ -3701,6 +4100,80 @@ void wxAuiNotebook::OnChildFocus(wxChildFocusEvent& evt)
     }
 }
 
+void wxAuiNotebook::OnNavigationKey(wxNavigationKeyEvent& event)
+{
+    if ( event.IsWindowChange() ) {
+        // change pages
+        // FIXME: the problem with this is that if we have a split notebook,
+        // we selection may go all over the place.
+        AdvanceSelection(event.GetDirection());
+    }
+    else {
+        // we get this event in 3 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
+        //
+        // or
+        //
+        // c) we ourselves (see MSWTranslateMessage) generated the event
+        //
+        wxWindow * const parent = GetParent();
+
+        // the wxObject* casts are required to avoid MinGW GCC 2.95.3 ICE
+        const bool isFromParent = event.GetEventObject() == (wxObject*) parent;
+        const bool isFromSelf = event.GetEventObject() == (wxObject*) this;
+
+        if ( isFromParent || isFromSelf )
+        {
+            // no, it doesn't come from child, case (b) or (c): forward to a
+            // page but only if direction is backwards (TAB) or from ourselves,
+            if ( GetSelection() != wxNOT_FOUND &&
+                    (!event.GetDirection() || isFromSelf) )
+            {
+                // so that the page knows that the event comes from it's parent
+                // and is being propagated downwards
+                event.SetEventObject(this);
+
+                wxWindow *page = GetPage(GetSelection());
+                if ( !page->GetEventHandler()->ProcessEvent(event) )
+                {
+                    page->SetFocus();
+                }
+                //else: page manages focus inside it itself
+            }
+            else // otherwise set the focus to the notebook itself
+            {
+                SetFocus();
+            }
+        }
+        else
+        {
+            // it comes from our child, case (a), pass to the parent, but only
+            // if the direction is forwards. Otherwise set the focus to the
+            // notebook itself. The notebook is always the 'first' control of a
+            // page.
+            if ( !event.GetDirection() )
+            {
+                SetFocus();
+            }
+            else if ( parent )
+            {
+                event.SetCurrentFocus(this);
+                parent->GetEventHandler()->ProcessEvent(event);
+            }
+        }
+    }
+}
 
 void wxAuiNotebook::OnTabButton(wxCommandEvent& command_evt)
 {
@@ -3864,5 +4337,55 @@ int wxAuiNotebook::GetHeightForPageHeight(int pageHeight)
     return tabCtrlHeight + pageHeight + decorHeight;
 }
 
+// Advances the selection, generation page selection events
+void wxAuiNotebook::AdvanceSelection(bool forward)
+{
+    if (GetPageCount() <= 1)
+        return;
+
+    int currentSelection = GetSelection();
+
+    if (forward)
+    {
+        if (currentSelection == (int) (GetPageCount() - 1))
+            return;
+        else if (currentSelection == -1)
+            currentSelection = 0;
+        else
+            currentSelection ++;
+    }
+    else
+    {
+        if (currentSelection <= 0)
+            return;
+        else
+            currentSelection --;
+    }
+
+    SetSelection(currentSelection);
+}
+
+// JACS
+
+// Shows the window menu
+bool wxAuiNotebook::ShowWindowMenu()
+{
+    wxAuiTabCtrl* tabCtrl = GetActiveTabCtrl();
+
+    int idx = tabCtrl->GetArtProvider()->ShowDropDown(tabCtrl, tabCtrl->GetPages(), tabCtrl->GetActivePage());
+
+    if (idx != -1)
+    {
+        wxAuiNotebookEvent e(wxEVT_COMMAND_AUINOTEBOOK_PAGE_CHANGING, tabCtrl->GetId());
+        e.SetSelection(idx);
+        e.SetOldSelection(tabCtrl->GetActivePage());
+        e.SetEventObject(tabCtrl);
+        GetEventHandler()->ProcessEvent(e);
+
+        return true;
+    }
+    else
+        return false;
+}
 
 #endif // wxUSE_AUI

version-script.in

@@ -27,12 +27,29 @@
 # public symbols added in 2.8.5 (please keep in alphabetical order):
 @WX_VERSION_TAG@.5 {
     global:
+        *wxAuiTabContainer*IsTabVisible*;
+        *wxAuiTabContainer*MakeTabVisible*;
+        *wxAuiTabCtrl*IsDragging*;
+        *wxAuiTabCtrl*OnChar*;
+        *wxAuiTabCtrl*OnKillFocus*;
+        *wxAuiTabCtrl*OnMiddleDown*;
+        *wxAuiTabCtrl*OnMiddleUp*;
+        *wxAuiTabCtrl*OnRightDown*;
+        *wxAuiTabCtrl*OnRightUp*;
+        *wxAuiTabCtrl*OnSetFocus*;
+        *wxAuiNotebook*AdvanceSelection*;
         *wxAuiNotebook*GetHeightForPageHeight*;
         *wxAuiNotebook*GetTabCtrlHeight*;
+        *wxAuiNotebook*OnTabMiddleDown*;
+        *wxAuiNotebook*OnTabMiddleUp*;
+        *wxAuiNotebook*OnTabRightDown*;
+        *wxAuiNotebook*OnTabRightUp*;
+        *wxAuiNotebook*OnNavigationKey*;
         *wxAuiNotebook*SetFont*;
         *wxAuiNotebook*SetMeasuringFont*;
         *wxAuiNotebook*SetNormalFont*;
         *wxAuiNotebook*SetSelectedFont*;
+        *wxAuiNotebook*ShowWindowMenu*;
         *wxDocument*GetUserReadableName*;
         *wxHtmlEasyPrinting*GetParentWindow*;
         *wxHtmlEasyPrinting*SetParentWindow*;