better ownership handling

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

diff --git a/src/msw/notebook.cpp b/src/msw/notebook.cpp
index 046096b05f5a63ef886f2cfc5e0dca7e385f83d3..1879bb2ba3df3c3f59009e00ce8eb1aadad33d12 100644 (file)
--- a/src/msw/notebook.cpp
+++ b/src/msw/notebook.cpp
@@ -117,12 +117,7 @@ static bool HasTroubleWithNonTopTabs()
 // event table
 // ----------------------------------------------------------------------------
 
 // event table
 // ----------------------------------------------------------------------------
 

-#include "wx/listimpl.cpp"
-
-WX_DEFINE_LIST( wxNotebookPageInfoList )
-

 BEGIN_EVENT_TABLE(wxNotebook, wxBookCtrlBase)
 BEGIN_EVENT_TABLE(wxNotebook, wxBookCtrlBase)

-    EVT_NOTEBOOK_PAGE_CHANGED(wxID_ANY, wxNotebook::OnSelChange)

     EVT_SIZE(wxNotebook::OnSize)
     EVT_NAVIGATION_KEY(wxNotebook::OnNavigationKey)
 
     EVT_SIZE(wxNotebook::OnSize)
     EVT_NAVIGATION_KEY(wxNotebook::OnNavigationKey)
 


@@ -132,89 +127,6 @@ BEGIN_EVENT_TABLE(wxNotebook, wxBookCtrlBase)
 #endif // USE_NOTEBOOK_ANTIFLICKER
 END_EVENT_TABLE()
 
 #endif // USE_NOTEBOOK_ANTIFLICKER
 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(wxBK_DEFAULT)
-    wxFLAGS_MEMBER(wxBK_TOP)
-    wxFLAGS_MEMBER(wxBK_LEFT)
-    wxFLAGS_MEMBER(wxBK_RIGHT)
-    wxFLAGS_MEMBER(wxBK_BOTTOM)
-    wxFLAGS_MEMBER(wxNB_NOPAGETHEME)
-    wxFLAGS_MEMBER(wxNB_FLAT)
-
-wxEND_FLAGS( wxNotebookStyle )
-
-IMPLEMENT_DYNAMIC_CLASS_XTI(wxNotebook, wxBookCtrlBase,"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 , wxBookCtrlEvent )
-    wxEVENT_PROPERTY( PageChanged , wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGED , wxBookCtrlEvent )
-
-    wxPROPERTY_COLLECTION( PageInfos , wxNotebookPageInfoList , wxNotebookPageInfo* , AddPageInfo , GetPageInfos , 0 /*flags*/ , wxT("Helpstring") , wxT("group"))
-    wxPROPERTY_FLAGS( WindowStyle , wxNotebookStyle , long , SetWindowStyleFlag , GetWindowStyleFlag , EMPTY_MACROVALUE , 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 , EMPTY_MACROVALUE , 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, wxBookCtrlBase)
-IMPLEMENT_DYNAMIC_CLASS(wxNotebookPageInfo, wxObject )
-#endif
-

 // ============================================================================
 // implementation
 // ============================================================================
 // ============================================================================
 // implementation
 // ============================================================================


@@ -223,19 +135,6 @@ IMPLEMENT_DYNAMIC_CLASS(wxNotebookPageInfo, wxObject )
 // 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()
 {


@@ -455,9 +354,13 @@ int wxNotebook::SetSelection(size_t nPage)
         if ( SendPageChangingEvent(nPage) )
         {
             // program allows the page change
         if ( SendPageChangingEvent(nPage) )
         {
             // program allows the page change

-            SendPageChangedEvent(m_selection, nPage);
+            const int selectionOld = m_selection;
+
+            UpdateSelection(nPage);

 
             TabCtrl_SetCurSel(GetHwnd(), nPage);
 
             TabCtrl_SetCurSel(GetHwnd(), nPage);

+
+            SendPageChangedEvent(selectionOld, nPage);

         }
     }
 
         }
     }
 


@@ -1082,18 +985,6 @@ void wxNotebook::OnSize(wxSizeEvent& event)
     event.Skip();
 }
 
     event.Skip();
 }
 

-void wxNotebook::OnSelChange(wxBookCtrlEvent& event)
-{
-    // is it our tab control?
-    if ( event.GetEventObject() == this )
-    {
-        UpdateSelection(event.GetSelection());
-    }
-
-    // we want to give others a chance to process this message as well
-    event.Skip();
-}
-

 void wxNotebook::OnNavigationKey(wxNavigationKeyEvent& event)
 {
     if ( event.IsWindowChange() ) {
 void wxNotebook::OnNavigationKey(wxNavigationKeyEvent& event)
 {
     if ( event.IsWindowChange() ) {


@@ -1255,28 +1146,6 @@ void wxNotebook::UpdateBgBrush()
     }
 }
 
     }
 }
 

-WXHBRUSH wxNotebook::MSWGetBgBrushForChild(WXHDC hDC, wxWindow *child)
-{
-    if ( m_hbrBackground )
-    {
-        // before drawing with the background brush, we need to position it
-        // correctly
-        RECT rc;
-        ::GetWindowRect(GetHwndOf(child), &rc);
-
-        ::MapWindowPoints(NULL, GetHwnd(), (POINT *)&rc, 1);
-
-        if ( !::SetBrushOrgEx((HDC)hDC, -rc.left, -rc.top, NULL) )
-        {
-            wxLogLastError(wxT("SetBrushOrgEx(notebook bg brush)"));
-        }
-
-        return m_hbrBackground;
-    }
-
-    return wxNotebookBase::MSWGetBgBrushForChild(hDC, child);
-}
-

 bool wxNotebook::MSWPrintChild(WXHDC hDC, wxWindow *child)
 {
     // solid background colour overrides themed background drawing
 bool wxNotebook::MSWPrintChild(WXHDC hDC, wxWindow *child)
 {
     // solid background colour overrides themed background drawing


@@ -1445,6 +1314,11 @@ bool wxNotebook::MSWOnNotify(int idCtrl, WXLPARAM lParam, WXLPARAM* result)
   event.SetEventObject(this);
   event.SetInt(idCtrl);
 
   event.SetEventObject(this);
   event.SetInt(idCtrl);
 

+  // Change the selection before generating the event as its handler should
+  // already see the new page selected.
+  if ( hdr->code == TCN_SELCHANGE )
+      UpdateSelection(event.GetSelection());
+

   bool processed = HandleWindowEvent(event);
   *result = !event.IsAllowed();
   return processed;
   bool processed = HandleWindowEvent(event);
   *result = !event.IsAllowed();
   return processed;