toplevel event handler exposed

[wxWidgets.git] / src / msw / notebook.cpp

diff --git a/src/msw/notebook.cpp b/src/msw/notebook.cpp
index dbca8ed2d2221e24183539328e4800715d8caf96..e4cfd4c2a0b5c92b70e1da33b1d831ce29cf40d1 100644 (file)
--- a/src/msw/notebook.cpp
+++ b/src/msw/notebook.cpp
@@ -9,7 +9,7 @@
 // Licence:     wxWindows licence
 ///////////////////////////////////////////////////////////////////////////////
 
 // Licence:     wxWindows licence
 ///////////////////////////////////////////////////////////////////////////////
 

-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)

 #pragma implementation "notebook.h"
 #endif
 
 #pragma implementation "notebook.h"
 #endif
 


@@ -73,7 +73,7 @@
 // ----------------------------------------------------------------------------
 
 // check that the page index is valid
 // ----------------------------------------------------------------------------
 
 // check that the page index is valid

-#define IS_VALID_PAGE(nPage) (((nPage) >= 0) && ((nPage) < GetPageCount()))
+#define IS_VALID_PAGE(nPage) ((nPage) < GetPageCount())

 
 // hide the ugly cast
 #define m_hwnd    (HWND)GetHWND()
 
 // hide the ugly cast
 #define m_hwnd    (HWND)GetHWND()


@@ -99,6 +99,10 @@
 // event table
 // ----------------------------------------------------------------------------
 
 // event table
 // ----------------------------------------------------------------------------
 

+#include <wx/listimpl.cpp>
+
+WX_DEFINE_LIST( wxNotebookPageInfoList ) ;
+

 DEFINE_EVENT_TYPE(wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGED)
 DEFINE_EVENT_TYPE(wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGING)
 
 DEFINE_EVENT_TYPE(wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGED)
 DEFINE_EVENT_TYPE(wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGING)
 


@@ -107,12 +111,87 @@ BEGIN_EVENT_TABLE(wxNotebook, wxControl)
 
     EVT_SIZE(wxNotebook::OnSize)
 
 
     EVT_SIZE(wxNotebook::OnSize)
 

-    EVT_SET_FOCUS(wxNotebook::OnSetFocus)
-

     EVT_NAVIGATION_KEY(wxNotebook::OnNavigationKey)
 END_EVENT_TABLE()
 
     EVT_NAVIGATION_KEY(wxNotebook::OnNavigationKey)
 END_EVENT_TABLE()
 

+#if wxUSE_EXTENDED_RTTI
+WX_DEFINE_FLAGS( wxNotebookStyle )
+
+wxBEGIN_FLAGS( wxNotebookStyle )
+    // new style border flags, we put them first to
+    // use them for streaming out
+    wxFLAGS_MEMBER(wxBORDER_SIMPLE)
+    wxFLAGS_MEMBER(wxBORDER_SUNKEN)
+    wxFLAGS_MEMBER(wxBORDER_DOUBLE)
+    wxFLAGS_MEMBER(wxBORDER_RAISED)
+    wxFLAGS_MEMBER(wxBORDER_STATIC)
+    wxFLAGS_MEMBER(wxBORDER_NONE)
+    
+    // old style border flags
+    wxFLAGS_MEMBER(wxSIMPLE_BORDER)
+    wxFLAGS_MEMBER(wxSUNKEN_BORDER)
+    wxFLAGS_MEMBER(wxDOUBLE_BORDER)
+    wxFLAGS_MEMBER(wxRAISED_BORDER)
+    wxFLAGS_MEMBER(wxSTATIC_BORDER)
+    wxFLAGS_MEMBER(wxBORDER)
+
+    // standard window styles
+    wxFLAGS_MEMBER(wxTAB_TRAVERSAL)
+    wxFLAGS_MEMBER(wxCLIP_CHILDREN)
+    wxFLAGS_MEMBER(wxTRANSPARENT_WINDOW)
+    wxFLAGS_MEMBER(wxWANTS_CHARS)
+    wxFLAGS_MEMBER(wxFULL_REPAINT_ON_RESIZE)
+    wxFLAGS_MEMBER(wxALWAYS_SHOW_SB )
+    wxFLAGS_MEMBER(wxVSCROLL)
+    wxFLAGS_MEMBER(wxHSCROLL)
+
+    wxFLAGS_MEMBER(wxNB_FIXEDWIDTH)
+    wxFLAGS_MEMBER(wxNB_LEFT)
+    wxFLAGS_MEMBER(wxNB_RIGHT)
+    wxFLAGS_MEMBER(wxNB_BOTTOM)
+
+wxEND_FLAGS( wxNotebookStyle )
+
+IMPLEMENT_DYNAMIC_CLASS_XTI(wxNotebook, wxControl,"wx/notebook.h")
+IMPLEMENT_DYNAMIC_CLASS_XTI(wxNotebookPageInfo, wxObject , "wx/notebook.h" )
+
+wxCOLLECTION_TYPE_INFO( wxNotebookPageInfo * , wxNotebookPageInfoList ) ;
+
+template<> void wxCollectionToVariantArray( wxNotebookPageInfoList const &theList, wxxVariantArray &value)
+{
+    wxListCollectionToVariantArray<wxNotebookPageInfoList::compatibility_iterator>( theList , value ) ;
+}
+
+wxBEGIN_PROPERTIES_TABLE(wxNotebook)
+    wxEVENT_PROPERTY( PageChanging , wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGING , wxNotebookEvent )
+    wxEVENT_PROPERTY( PageChanged , wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGED , wxNotebookEvent )
+
+    wxPROPERTY_COLLECTION( PageInfos , wxNotebookPageInfoList , wxNotebookPageInfo* , AddPageInfo , GetPageInfos , 0 /*flags*/ , wxT("Helpstring") , wxT("group"))
+    wxPROPERTY_FLAGS( WindowStyle , wxNotebookStyle , long , SetWindowStyleFlag , GetWindowStyleFlag , , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // style
+wxEND_PROPERTIES_TABLE()
+
+wxBEGIN_HANDLERS_TABLE(wxNotebook)
+wxEND_HANDLERS_TABLE()
+
+wxCONSTRUCTOR_5( wxNotebook , wxWindow* , Parent , wxWindowID , Id , wxPoint , Position , wxSize , Size , long , WindowStyle) 
+
+
+wxBEGIN_PROPERTIES_TABLE(wxNotebookPageInfo)
+    wxREADONLY_PROPERTY( Page , wxNotebookPage* , GetPage , , 0 /*flags*/ , wxT("Helpstring") , wxT("group"))
+    wxREADONLY_PROPERTY( Text , wxString , GetText , wxString() , 0 /*flags*/ , wxT("Helpstring") , wxT("group"))
+    wxREADONLY_PROPERTY( Selected , bool , GetSelected , false, 0 /*flags*/ , wxT("Helpstring") , wxT("group") )
+    wxREADONLY_PROPERTY( ImageId , int , GetImageId , -1 , 0 /*flags*/ , wxT("Helpstring") , wxT("group"))
+wxEND_PROPERTIES_TABLE()
+
+wxBEGIN_HANDLERS_TABLE(wxNotebookPageInfo)
+wxEND_HANDLERS_TABLE()
+
+wxCONSTRUCTOR_4( wxNotebookPageInfo , wxNotebookPage* , Page , wxString , Text , bool , Selected , int , ImageId ) 
+
+#else

 IMPLEMENT_DYNAMIC_CLASS(wxNotebook, wxControl)
 IMPLEMENT_DYNAMIC_CLASS(wxNotebook, wxControl)

+IMPLEMENT_DYNAMIC_CLASS(wxNotebookPageInfo, wxObject )
+#endif

 IMPLEMENT_DYNAMIC_CLASS(wxNotebookEvent, wxNotifyEvent)
 
 // ============================================================================
 IMPLEMENT_DYNAMIC_CLASS(wxNotebookEvent, wxNotifyEvent)
 
 // ============================================================================


@@ -123,6 +202,19 @@ IMPLEMENT_DYNAMIC_CLASS(wxNotebookEvent, wxNotifyEvent)
 // wxNotebook construction
 // ----------------------------------------------------------------------------
 
 // wxNotebook construction
 // ----------------------------------------------------------------------------
 

+const wxNotebookPageInfoList& wxNotebook::GetPageInfos() const
+{
+    wxNotebookPageInfoList* list = const_cast< wxNotebookPageInfoList* >( &m_pageInfos ) ;
+    WX_CLEAR_LIST( wxNotebookPageInfoList , *list ) ;
+    for( size_t i = 0 ; i < GetPageCount() ; ++i )
+    {
+        wxNotebookPageInfo *info = new wxNotebookPageInfo() ;
+        info->Create( const_cast<wxNotebook*>(this)->GetPage(i) , GetPageText(i) , GetSelection() == int(i) , GetPageImage(i) ) ;
+        list->Append( info ) ;
+    }
+    return m_pageInfos ;
+}
+

 // common part of all ctors
 void wxNotebook::Init()
 {
 // common part of all ctors
 void wxNotebook::Init()
 {


@@ -173,14 +265,14 @@ bool wxNotebook::Create(wxWindow *parent,
     
     if ( !CreateControl(parent, id, pos, size, style | wxTAB_TRAVERSAL,
                         wxDefaultValidator, name) )
     
     if ( !CreateControl(parent, id, pos, size, style | wxTAB_TRAVERSAL,
                         wxDefaultValidator, name) )

-        return FALSE;
+        return false;

 
 

-    if ( !MSWCreateControl(WC_TABCONTROL, _T(""), pos, size) )
-        return FALSE;
+    if ( !MSWCreateControl(WC_TABCONTROL, wxEmptyString, pos, size) )
+        return false;

 
     SetBackgroundColour(wxColour(::GetSysColor(COLOR_BTNFACE)));
 
 
     SetBackgroundColour(wxColour(::GetSysColor(COLOR_BTNFACE)));
 

-    return TRUE;
+    return true;

 }
 
 WXDWORD wxNotebook::MSWGetStyle(long style, WXDWORD *exstyle) const
 }
 
 WXDWORD wxNotebook::MSWGetStyle(long style, WXDWORD *exstyle) const


@@ -216,7 +308,7 @@ WXDWORD wxNotebook::MSWGetStyle(long style, WXDWORD *exstyle) const
 // wxNotebook accessors
 // ----------------------------------------------------------------------------
 
 // wxNotebook accessors
 // ----------------------------------------------------------------------------
 

-int wxNotebook::GetPageCount() const
+size_t wxNotebook::GetPageCount() const

 {
   // consistency check
   wxASSERT( (int)m_pages.Count() == TabCtrl_GetItemCount(m_hwnd) );
 {
   // consistency check
   wxASSERT( (int)m_pages.Count() == TabCtrl_GetItemCount(m_hwnd) );


@@ -229,11 +321,11 @@ int wxNotebook::GetRowCount() const
   return TabCtrl_GetRowCount(m_hwnd);
 }
 
   return TabCtrl_GetRowCount(m_hwnd);
 }
 

-int wxNotebook::SetSelection(int nPage)
+int wxNotebook::SetSelection(size_t nPage)

 {
   wxCHECK_MSG( IS_VALID_PAGE(nPage), -1, wxT("notebook page out of range") );
 
 {
   wxCHECK_MSG( IS_VALID_PAGE(nPage), -1, wxT("notebook page out of range") );
 

-  if ( nPage != m_nSelection )
+  if ( int(nPage) != m_nSelection )

   {
     wxNotebookEvent event(wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGING, m_windowId);
     event.SetSelection(nPage);
   {
     wxNotebookEvent event(wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGING, m_windowId);
     event.SetSelection(nPage);


@@ -252,9 +344,9 @@ int wxNotebook::SetSelection(int nPage)
   return m_nSelection;
 }
 
   return m_nSelection;
 }
 

-bool wxNotebook::SetPageText(int nPage, const wxString& strText)
+bool wxNotebook::SetPageText(size_t nPage, const wxString& strText)

 {
 {

-  wxCHECK_MSG( IS_VALID_PAGE(nPage), FALSE, wxT("notebook page out of range") );
+  wxCHECK_MSG( IS_VALID_PAGE(nPage), false, wxT("notebook page out of range") );

 
   TC_ITEM tcItem;
   tcItem.mask = TCIF_TEXT;
 
   TC_ITEM tcItem;
   tcItem.mask = TCIF_TEXT;


@@ -263,9 +355,9 @@ bool wxNotebook::SetPageText(int nPage, const wxString& strText)
   return TabCtrl_SetItem(m_hwnd, nPage, &tcItem) != 0;
 }
 
   return TabCtrl_SetItem(m_hwnd, nPage, &tcItem) != 0;
 }
 

-wxString wxNotebook::GetPageText(int nPage) const
+wxString wxNotebook::GetPageText(size_t nPage) const

 {
 {

-  wxCHECK_MSG( IS_VALID_PAGE(nPage), wxT(""), wxT("notebook page out of range") );
+  wxCHECK_MSG( IS_VALID_PAGE(nPage), wxEmptyString, wxT("notebook page out of range") );

 
   wxChar buf[256];
   TC_ITEM tcItem;
 
   wxChar buf[256];
   TC_ITEM tcItem;


@@ -280,7 +372,7 @@ wxString wxNotebook::GetPageText(int nPage) const
   return str;
 }
 
   return str;
 }
 

-int wxNotebook::GetPageImage(int nPage) const
+int wxNotebook::GetPageImage(size_t nPage) const

 {
   wxCHECK_MSG( IS_VALID_PAGE(nPage), -1, wxT("notebook page out of range") );
 
 {
   wxCHECK_MSG( IS_VALID_PAGE(nPage), -1, wxT("notebook page out of range") );
 


@@ -290,9 +382,9 @@ int wxNotebook::GetPageImage(int nPage) const
   return TabCtrl_GetItem(m_hwnd, nPage, &tcItem) ? tcItem.iImage : -1;
 }
 
   return TabCtrl_GetItem(m_hwnd, nPage, &tcItem) ? tcItem.iImage : -1;
 }
 

-bool wxNotebook::SetPageImage(int nPage, int nImage)
+bool wxNotebook::SetPageImage(size_t nPage, int nImage)

 {
 {

-  wxCHECK_MSG( IS_VALID_PAGE(nPage), FALSE, wxT("notebook page out of range") );
+  wxCHECK_MSG( IS_VALID_PAGE(nPage), false, wxT("notebook page out of range") );

 
   TC_ITEM tcItem;
   tcItem.mask = TCIF_IMAGE;
 
   TC_ITEM tcItem;
   tcItem.mask = TCIF_IMAGE;


@@ -324,7 +416,7 @@ void wxNotebook::SetPageSize(const wxSize& size)
     rc.right = size.x;
     rc.bottom = size.y;
 
     rc.right = size.x;
     rc.bottom = size.y;
 

-    TabCtrl_AdjustRect(GetHwnd(), TRUE, &rc);
+    TabCtrl_AdjustRect(GetHwnd(), true, &rc);

 
     // and now set it
     SetSize(rc.right - rc.left, rc.bottom - rc.top);
 
     // and now set it
     SetSize(rc.right - rc.left, rc.bottom - rc.top);


@@ -379,7 +471,7 @@ void wxNotebook::AdjustPageSize(wxNotebookPage *page)
 
     // get the page size from the notebook size
     GetSize((int *)&rc.right, (int *)&rc.bottom);
 
     // get the page size from the notebook size
     GetSize((int *)&rc.right, (int *)&rc.bottom);

-    TabCtrl_AdjustRect(m_hwnd, FALSE, &rc);
+    TabCtrl_AdjustRect(m_hwnd, false, &rc);

 
     page->SetSize(rc.left, rc.top, rc.right - rc.left, rc.bottom - rc.top);
 }
 
     page->SetSize(rc.left, rc.top, rc.right - rc.left, rc.bottom - rc.top);
 }


@@ -389,7 +481,7 @@ void wxNotebook::AdjustPageSize(wxNotebookPage *page)
 // ----------------------------------------------------------------------------
 
 // remove one page from the notebook, without deleting
 // ----------------------------------------------------------------------------
 
 // remove one page from the notebook, without deleting

-wxNotebookPage *wxNotebook::DoRemovePage(int nPage)
+wxNotebookPage *wxNotebook::DoRemovePage(size_t nPage)

 {
     wxNotebookPage *pageRemoved = wxNotebookBase::DoRemovePage(nPage);
     if ( !pageRemoved )
 {
     wxNotebookPage *pageRemoved = wxNotebookBase::DoRemovePage(nPage);
     if ( !pageRemoved )


@@ -404,36 +496,35 @@ wxNotebookPage *wxNotebook::DoRemovePage(int nPage)
     }
     else // notebook still not empty
     {
     }
     else // notebook still not empty
     {

-        // change the selected page if it was deleted or became invalid
-        int selNew;
-        if ( m_nSelection == GetPageCount() )
+        int selNew = TabCtrl_GetCurSel(m_hwnd);
+        if (selNew != -1)

         {
         {

-            // last page deleted, make the new last page the new selection
-            selNew = m_nSelection - 1;
-        }
-        else if ( nPage <= m_nSelection )
-        {
-            // we must show another page, even if it has the same index
-            selNew = m_nSelection;
-        }
-        else // nothing changes for the currently selected page
-        {
-            selNew = -1;
-
-            // we still must refresh the current page: this needs to be done
-            // for some unknown reason if the tab control shows the up-down
-            // control (i.e. when there are too many pages) -- otherwise after
-            // deleting a page nothing at all is shown
+            // No selection change, just refresh the current selection.
+            // Because it could be that the slection index changed 
+            // we need to update it. 
+            // Note: this does not mean the selection it self changed.
+            m_nSelection = selNew;

             m_pages[m_nSelection]->Refresh();
         }
             m_pages[m_nSelection]->Refresh();
         }

-
-        if ( selNew != -1 )
+        else if (int(nPage) == m_nSelection)

         {
         {

+            // The selection was deleted.
+            
+            // Determine new selection.
+            if (m_nSelection == int(GetPageCount()))
+                selNew = m_nSelection - 1;
+            else
+                selNew = m_nSelection;
+            

             // m_nSelection must be always valid so reset it before calling
             // SetSelection()
             m_nSelection = -1;
             SetSelection(selNew);
         }
             // m_nSelection must be always valid so reset it before calling
             // SetSelection()
             m_nSelection = -1;
             SetSelection(selNew);
         }

+        else
+        {
+            wxFAIL; // Windows did not behave ok.
+        }

     }
 
     return pageRemoved;
     }
 
     return pageRemoved;


@@ -442,8 +533,8 @@ wxNotebookPage *wxNotebook::DoRemovePage(int nPage)
 // remove all pages
 bool wxNotebook::DeleteAllPages()
 {
 // remove all pages
 bool wxNotebook::DeleteAllPages()
 {

-  int nPageCount = GetPageCount();
-  int nPage;
+  size_t nPageCount = GetPageCount();
+  size_t nPage;

   for ( nPage = 0; nPage < nPageCount; nPage++ )
     delete m_pages[nPage];
 
   for ( nPage = 0; nPage < nPageCount; nPage++ )
     delete m_pages[nPage];
 


@@ -453,29 +544,39 @@ bool wxNotebook::DeleteAllPages()
 
   m_nSelection = -1;
 
 
   m_nSelection = -1;
 

-  return TRUE;
+  return true;

 }
 
 // same as AddPage() but does it at given position
 }
 
 // same as AddPage() but does it at given position

-bool wxNotebook::InsertPage(int nPage,
+bool wxNotebook::InsertPage(size_t nPage,

                             wxNotebookPage *pPage,
                             const wxString& strText,
                             bool bSelect,
                             int imageId)
 {
                             wxNotebookPage *pPage,
                             const wxString& strText,
                             bool bSelect,
                             int imageId)
 {

-    wxCHECK_MSG( pPage != NULL, FALSE, _T("NULL page in wxNotebook::InsertPage") );
-    wxCHECK_MSG( IS_VALID_PAGE(nPage) || nPage == GetPageCount(), FALSE,
+    wxCHECK_MSG( pPage != NULL, false, _T("NULL page in wxNotebook::InsertPage") );
+    wxCHECK_MSG( IS_VALID_PAGE(nPage) || nPage == GetPageCount(), false,

                  _T("invalid index in wxNotebook::InsertPage") );
 
     wxASSERT_MSG( pPage->GetParent() == this,
                     _T("notebook pages must have notebook as parent") );
 
 #if wxUSE_UXTHEME && wxUSE_UXTHEME_AUTO
                  _T("invalid index in wxNotebook::InsertPage") );
 
     wxASSERT_MSG( pPage->GetParent() == this,
                     _T("notebook pages must have notebook as parent") );
 
 #if wxUSE_UXTHEME && wxUSE_UXTHEME_AUTO

+    static bool g_TestedForTheme = false;
+    static bool g_UseTheme = false;
+    if (!g_TestedForTheme)
+    {
+        int commCtrlVersion = wxTheApp->GetComCtl32Version() ;
+        
+        g_UseTheme = (commCtrlVersion >= 600);
+        g_TestedForTheme = true;
+    }
+    

     // Automatically apply the theme background,
     // changing the colour of the panel to match the
     // tab page colour. This won't work well with all
     // themes but it's a start.
     // Automatically apply the theme background,
     // changing the colour of the panel to match the
     // tab page colour. This won't work well with all
     // themes but it's a start.

-    if (wxUxThemeEngine::Get() && pPage->IsKindOf(CLASSINFO(wxPanel)))
+    if (g_UseTheme && wxUxThemeEngine::Get() && pPage->IsKindOf(CLASSINFO(wxPanel)))

     {
         ApplyThemeBackground(pPage, GetThemeBackgroundColour());
     }
     {
         ApplyThemeBackground(pPage, GetThemeBackgroundColour());
     }


@@ -512,16 +613,17 @@ bool wxNotebook::InsertPage(int nPage,
     {
         wxLogError(wxT("Can't create the notebook page '%s'."), strText.c_str());
 
     {
         wxLogError(wxT("Can't create the notebook page '%s'."), strText.c_str());
 

-        return FALSE;
+        return false;

     }
 
     // succeeded: save the pointer to the page
     m_pages.Insert(pPage, nPage);
 
     }
 
     // succeeded: save the pointer to the page
     m_pages.Insert(pPage, nPage);
 

-    // for the first page (only) we need to adjust the size again because the
-    // notebook size changed: the tabs which hadn't been there before are now
-    // shown
-    if ( m_pages.GetCount() == 1 )
+    // we may need to adjust the size again if the notebook size changed:
+    // normally this only happens for the first page we add (the tabs which
+    // hadn't been there before are now shown) but for a multiline notebook it
+    // can happen for any page at all as a new row could have been started
+    if ( m_pages.GetCount() == 1 || HasFlag(wxNB_MULTILINE) )

     {
         AdjustPageSize(pPage);
     }
     {
         AdjustPageSize(pPage);
     }


@@ -533,7 +635,7 @@ bool wxNotebook::InsertPage(int nPage,
 
     // this updates internal flag too -- otherwise it would get out of sync
     // with the real state
 
     // this updates internal flag too -- otherwise it would get out of sync
     // with the real state

-    pPage->Show(FALSE);
+    pPage->Show(false);

 
 
     // now deal with the selection
 
 
     // now deal with the selection


@@ -541,7 +643,7 @@ bool wxNotebook::InsertPage(int nPage,
 
     // if the inserted page is before the selected one, we must update the
     // index of the selected page
 
     // if the inserted page is before the selected one, we must update the
     // index of the selected page

-    if ( nPage <= m_nSelection )
+    if ( int(nPage) <= m_nSelection )

     {
         // one extra page added
         m_nSelection++;
     {
         // one extra page added
         m_nSelection++;


@@ -558,28 +660,34 @@ bool wxNotebook::InsertPage(int nPage,
     if ( selNew != -1 )
         SetSelection(selNew);
 
     if ( selNew != -1 )
         SetSelection(selNew);
 

-    return TRUE;
+    return true;

 }
 
 }
 

-// Hit test
-int wxNotebook::HitTest(const wxPoint& pt, long& flags)
+int wxNotebook::HitTest(const wxPoint& pt, long *flags) const

 {
     TC_HITTESTINFO hitTestInfo;
     hitTestInfo.pt.x = pt.x;
     hitTestInfo.pt.y = pt.y;
 {
     TC_HITTESTINFO hitTestInfo;
     hitTestInfo.pt.x = pt.x;
     hitTestInfo.pt.y = pt.y;

-    int item = TabCtrl_HitTest( (HWND) GetHWND(), & hitTestInfo ) ;
-    flags = 0;
+    int item = TabCtrl_HitTest(GetHwnd(), &hitTestInfo);

 
 

-    if ((hitTestInfo.flags & TCHT_NOWHERE) == TCHT_NOWHERE)
-        flags |= wxNB_HITTEST_NOWHERE;
-    if ((hitTestInfo.flags & TCHT_ONITEMICON) == TCHT_ONITEMICON)
-        flags |= wxNB_HITTEST_ONICON;
-    if ((hitTestInfo.flags & TCHT_ONITEMLABEL) == TCHT_ONITEMLABEL)
-        flags |= wxNB_HITTEST_ONLABEL;
+    if ( flags )
+    {
+        *flags = 0;
+
+        if ((hitTestInfo.flags & TCHT_NOWHERE) == TCHT_NOWHERE)
+            *flags |= wxNB_HITTEST_NOWHERE;
+        if ((hitTestInfo.flags & TCHT_ONITEM) == TCHT_ONITEM)
+            *flags |= wxNB_HITTEST_ONITEM;
+        if ((hitTestInfo.flags & TCHT_ONITEMICON) == TCHT_ONITEMICON)
+            *flags |= wxNB_HITTEST_ONICON;
+        if ((hitTestInfo.flags & TCHT_ONITEMLABEL) == TCHT_ONITEMLABEL)
+            *flags |= wxNB_HITTEST_ONLABEL;
+    }

 
     return item;
 }
 
 
     return item;
 }
 

+

 // ----------------------------------------------------------------------------
 // wxNotebook callbacks
 // ----------------------------------------------------------------------------
 // ----------------------------------------------------------------------------
 // wxNotebook callbacks
 // ----------------------------------------------------------------------------


@@ -591,7 +699,30 @@ void wxNotebook::OnSize(wxSizeEvent& event)
   rc.left = rc.top = 0;
   GetSize((int *)&rc.right, (int *)&rc.bottom);
 
   rc.left = rc.top = 0;
   GetSize((int *)&rc.right, (int *)&rc.bottom);
 

-  TabCtrl_AdjustRect(m_hwnd, FALSE, &rc);
+  // there seems to be a bug in the implementation of TabCtrl_AdjustRect(): it
+  // returns completely false values for multiline tab controls after the tabs
+  // are added but before getting the first WM_SIZE (off by ~50 pixels, see
+  //
+  // http://sf.net/tracker/index.php?func=detail&aid=645323&group_id=9863&atid=109863
+  //
+  // and the only work around I could find was this ugly hack... without it
+  // simply toggling the "multiline" checkbox in the notebook sample resulted
+  // in a noticeable page displacement
+  if ( HasFlag(wxNB_MULTILINE) )
+  {
+      // avoid an infinite recursion: we get another notification too!
+      static bool s_isInOnSize = false;
+
+      if ( !s_isInOnSize )
+      {
+          s_isInOnSize = true;
+          SendMessage(GetHwnd(), WM_SIZE, SIZE_RESTORED,
+                      MAKELPARAM(rc.right, rc.bottom));
+          s_isInOnSize = false;
+      }
+  }
+
+  TabCtrl_AdjustRect(m_hwnd, false, &rc);

 
   int width = rc.right - rc.left,
       height = rc.bottom - rc.top;
 
   int width = rc.right - rc.left,
       height = rc.bottom - rc.top;


@@ -611,14 +742,30 @@ void wxNotebook::OnSelChange(wxNotebookEvent& event)
   {
       int sel = event.GetOldSelection();
       if ( sel != -1 )
   {
       int sel = event.GetOldSelection();
       if ( sel != -1 )

-        m_pages[sel]->Show(FALSE);
+        m_pages[sel]->Show(false);

 
       sel = event.GetSelection();
       if ( sel != -1 )
       {
         wxNotebookPage *pPage = m_pages[sel];
 
       sel = event.GetSelection();
       if ( sel != -1 )
       {
         wxNotebookPage *pPage = m_pages[sel];

-        pPage->Show(TRUE);
+        pPage->Show(true);

         pPage->SetFocus();
         pPage->SetFocus();

+
+        // If the newly focused window is not a child of the new page,
+        // SetFocus was not successful and the notebook itself should be
+        // focused
+        wxWindow *currentFocus = FindFocus();
+        wxWindow *startFocus = currentFocus;
+        while ( currentFocus && currentFocus != pPage && currentFocus != this )
+            currentFocus = currentFocus->GetParent();
+
+        if ( startFocus == pPage || currentFocus != pPage )
+            SetFocus();
+
+      }
+      else // no pages in the notebook, give the focus to itself
+      {
+          SetFocus();

       }
 
       m_nSelection = sel;
       }
 
       m_nSelection = sel;


@@ -628,18 +775,23 @@ void wxNotebook::OnSelChange(wxNotebookEvent& event)
   event.Skip();
 }
 
   event.Skip();
 }
 

-void wxNotebook::OnSetFocus(wxFocusEvent& event)
+bool wxNotebook::MSWTranslateMessage(WXMSG *wxmsg)

 {
 {

-    // this function is only called when the focus is explicitly set (i.e. from
-    // the program) to the notebook - in this case we don't need the
-    // complicated OnNavigationKey() logic because the programmer knows better
-    // what [s]he wants
-
-    // set focus to the currently selected page if any
-    if ( m_nSelection != -1 )
-        m_pages[m_nSelection]->SetFocus();
+    const MSG * const msg = (MSG *)wxmsg;
+
+    // intercept TAB, CTRL+TAB and CTRL+SHIFT+TAB for processing by wxNotebook.
+    // TAB will be passed to the currently selected page, CTRL+TAB and
+    // CTRL+SHIFT+TAB will be processed by the notebook itself. do not
+    // intercept SHIFT+TAB. This goes to the parent of the notebook which will
+    // process it.
+    if ( msg->message == WM_KEYDOWN && msg->wParam == VK_TAB &&
+            msg->hwnd == m_hwnd &&
+                (wxIsCtrlDown() || !wxIsShiftDown()) )
+    {
+        return MSWProcessMessage(wxmsg);
+    }

 
 

-    event.Skip();
+    return false;

 }
 
 void wxNotebook::OnNavigationKey(wxNavigationKeyEvent& event)
 }
 
 void wxNotebook::OnNavigationKey(wxNavigationKeyEvent& event)


@@ -649,7 +801,7 @@ void wxNotebook::OnNavigationKey(wxNavigationKeyEvent& event)
         AdvanceSelection(event.GetDirection());
     }
     else {
         AdvanceSelection(event.GetDirection());
     }
     else {

-        // we get this event in 2 cases
+        // 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
         //
         // 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


@@ -662,12 +814,22 @@ void wxNotebook::OnNavigationKey(wxNavigationKeyEvent& event)
         // 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
         // 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();
+
+        const bool isFromParent = event.GetEventObject() == parent;
+        const bool isFromSelf = event.GetEventObject() == this;

 
 

-        wxWindow *parent = GetParent();
-        if ( event.GetEventObject() == parent )
+        if ( isFromParent || isFromSelf )

         {
         {

-            // no, it doesn't come from child, case (b): forward to a page
-            if ( m_nSelection != -1 )
+            // 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 ( m_nSelection != -1 &&
+                    (!event.GetDirection() || isFromSelf) )

             {
                 // so that the page knows that the event comes from it's parent
                 // and is being propagated downwards
             {
                 // so that the page knows that the event comes from it's parent
                 // and is being propagated downwards


@@ -680,16 +842,23 @@ void wxNotebook::OnNavigationKey(wxNavigationKeyEvent& event)
                 }
                 //else: page manages focus inside it itself
             }
                 }
                 //else: page manages focus inside it itself
             }

-            else
+            else // otherwise set the focus to the notebook itself

             {
             {

-                // we have no pages - still have to give focus to _something_

                 SetFocus();
             }
         }
         else
         {
                 SetFocus();
             }
         }
         else
         {

-            // it comes from our child, case (a), pass to the parent
-            if ( parent ) {
+            // 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);
             }
                 event.SetCurrentFocus(this);
                 parent->GetEventHandler()->ProcessEvent(event);
             }


@@ -708,12 +877,12 @@ void wxNotebook::OnNavigationKey(wxNavigationKeyEvent& event)
 void wxNotebook::SetConstraintSizes(bool WXUNUSED(recurse))
 {
   // don't set the sizes of the pages - their correct size is not yet known
 void wxNotebook::SetConstraintSizes(bool WXUNUSED(recurse))
 {
   // don't set the sizes of the pages - their correct size is not yet known

-  wxControl::SetConstraintSizes(FALSE);
+  wxControl::SetConstraintSizes(false);

 }
 
 bool wxNotebook::DoPhase(int WXUNUSED(nPhase))
 {
 }
 
 bool wxNotebook::DoPhase(int WXUNUSED(nPhase))
 {

-  return TRUE;
+  return true;

 }
 
 #endif // wxUSE_CONSTRAINTS
 }
 
 #endif // wxUSE_CONSTRAINTS


@@ -728,7 +897,7 @@ bool wxNotebook::MSWOnScroll(int orientation, WXWORD nSBCode,
     // don't generate EVT_SCROLLWIN events for the WM_SCROLLs coming from the
     // up-down control
     if ( control )
     // don't generate EVT_SCROLLWIN events for the WM_SCROLLs coming from the
     // up-down control
     if ( control )

-        return FALSE;
+        return false;

 
     return wxNotebookBase::MSWOnScroll(orientation, nSBCode, pos, control);
 }
 
     return wxNotebookBase::MSWOnScroll(orientation, nSBCode, pos, control);
 }


@@ -767,56 +936,59 @@ wxColour wxNotebook::GetThemeBackgroundColour()
 #if wxUSE_UXTHEME
     if (wxUxThemeEngine::Get())
     {
 #if wxUSE_UXTHEME
     if (wxUxThemeEngine::Get())
     {

-        WXHTHEME hTheme = wxUxThemeEngine::Get()->m_pfnOpenThemeData(GetHWND(), L"TAB");
+        wxUxThemeHandle hTheme(this, L"TAB");

         if (hTheme)
         {
             // This is total guesswork.
             // See PlatformSDK\Include\Tmschema.h for values
             COLORREF themeColor;
         if (hTheme)
         {
             // This is total guesswork.
             // See PlatformSDK\Include\Tmschema.h for values
             COLORREF themeColor;

-            wxUxThemeEngine::Get()->
-                m_pfnGetThemeColor(hTheme,
-                10 /* TABP_BODY */,
-                1 /* NORMAL */,
-                3821, /* FILLCOLORHINT */
-                & themeColor);
-            
-            wxUxThemeEngine::Get()->m_pfnCloseThemeData(hTheme);
-            
+            wxUxThemeEngine::Get()->GetThemeColor(
+                                        hTheme,
+                                        10 /* TABP_BODY */,
+                                        1 /* NORMAL */,
+                                        3821 /* FILLCOLORHINT */,
+                                        &themeColor);
+
+            /*
+            [DS] Workaround for WindowBlinds:
+            Some themes return a near black theme color using FILLCOLORHINT,
+            this makes notebook pages have an ugly black background and makes
+            text (usually black) unreadable. Retry again with FILLCOLOR.
+
+            This workaround potentially breaks appearance of some themes,
+            but in practice it already fixes some themes.
+            */
+            if (themeColor == 1)
+            {
+                wxUxThemeEngine::Get()->GetThemeColor(
+                                            hTheme,
+                                            10 /* TABP_BODY */,
+                                            1 /* NORMAL */,
+                                            3802 /* FILLCOLOR */,
+                                            &themeColor);
+            }
+

             wxColour colour(GetRValue(themeColor), GetGValue(themeColor), GetBValue(themeColor));
             return colour;
         }
     }
             wxColour colour(GetRValue(themeColor), GetGValue(themeColor), GetBValue(themeColor));
             return colour;
         }
     }

-#endif
+#endif // wxUSE_UXTHEME
+

     return GetBackgroundColour();
 }
 
 // Windows only: attempts to apply the UX theme page background to this page
     return GetBackgroundColour();
 }
 
 // Windows only: attempts to apply the UX theme page background to this page

+#if wxUSE_UXTHEME

 void wxNotebook::ApplyThemeBackground(wxWindow* window, const wxColour& colour)
 void wxNotebook::ApplyThemeBackground(wxWindow* window, const wxColour& colour)

+#else
+void wxNotebook::ApplyThemeBackground(wxWindow*, const wxColour&)
+#endif

 {
 #if wxUSE_UXTHEME
 {
 #if wxUSE_UXTHEME

-    // Don't set the background for buttons since this will
-    // switch it into ownerdraw mode
-    if (window->IsKindOf(CLASSINFO(wxButton)) && !window->IsKindOf(CLASSINFO(wxBitmapButton)))
-        // This is essential, otherwise you'll see dark grey
-        // corners in the buttons.
-        ((wxButton*)window)->wxControl::SetBackgroundColour(colour);
-    else if (window->IsKindOf(CLASSINFO(wxStaticText)) ||
-             window->IsKindOf(CLASSINFO(wxStaticBox)) ||
-             window->IsKindOf(CLASSINFO(wxStaticLine)) ||
-             window->IsKindOf(CLASSINFO(wxRadioButton)) ||
-             window->IsKindOf(CLASSINFO(wxRadioBox)) ||
-             window->IsKindOf(CLASSINFO(wxCheckBox)) ||
-             window->IsKindOf(CLASSINFO(wxBitmapButton)) ||
-             window->IsKindOf(CLASSINFO(wxSlider)) ||
-             window->IsKindOf(CLASSINFO(wxPanel)) ||
-             (window->IsKindOf(CLASSINFO(wxNotebook)) && (window != this)) ||
-             window->IsKindOf(CLASSINFO(wxScrolledWindow))
-        )
-    {
-        window->SetBackgroundColour(colour);
-    }

 
 

-    for ( wxWindowList::Node *node = window->GetChildren().GetFirst(); node; node = node->GetNext() )
+    window->ApplyParentThemeBackground(colour);
+    
+    for ( wxWindowList::compatibility_iterator node = window->GetChildren().GetFirst(); node; node = node->GetNext() )

     {
         wxWindow *child = node->GetData();
         ApplyThemeBackground(child, colour);
     {
         wxWindow *child = node->GetData();
         ApplyThemeBackground(child, colour);


@@ -824,4 +996,38 @@ void wxNotebook::ApplyThemeBackground(wxWindow* window, const wxColour& colour)
 #endif
 }
 
 #endif
 }
 

+#if wxUSE_UXTHEME
+WXLRESULT wxNotebook::MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam)
+{
+    static bool g_TestedForTheme = false;
+    static bool g_supportsThemes = false;
+    switch ( nMsg )
+    {
+        case WM_ERASEBKGND:
+        {
+            if (!g_TestedForTheme)
+            {
+                int commCtrlVersion = wxTheApp->GetComCtl32Version() ;
+
+                g_supportsThemes = (commCtrlVersion >= 600);
+                g_TestedForTheme = true;
+            }
+
+            // If currently an XP theme is active, it seems we can get away
+            // with not drawing a background, which reduces flicker.
+            if (g_supportsThemes)
+            {
+                wxUxThemeEngine *p = wxUxThemeEngine::Get();
+                if (p && p->IsThemeActive() )
+                {
+                    return true;
+                }
+            }
+        }
+    }
+
+    return wxControl::MSWWindowProc(nMsg, wParam, lParam);
+}
+#endif // #if wxUSE_UXTHEME
+

 #endif // wxUSE_NOTEBOOK
 #endif // wxUSE_NOTEBOOK