Fixed tab removal bug, and empty text element

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

diff --git a/src/msw/notebook.cpp b/src/msw/notebook.cpp
index 5c9cd14cd21832c3ecab7e958bdf14a74cc60d72..82304be26939888b013fe7b848d11ecf86160a18 100644 (file)
--- a/src/msw/notebook.cpp
+++ b/src/msw/notebook.cpp
@@ -120,9 +120,6 @@ static bool HasTroubleWithNonTopTabs()
 
 WX_DEFINE_LIST( wxNotebookPageInfoList )
 
-DEFINE_EVENT_TYPE(wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGED)
-DEFINE_EVENT_TYPE(wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGING)
-
 BEGIN_EVENT_TABLE(wxNotebook, wxBookCtrlBase)
     EVT_NOTEBOOK_PAGE_CHANGED(wxID_ANY, wxNotebook::OnSelChange)
     EVT_SIZE(wxNotebook::OnSize)
@@ -187,8 +184,8 @@ template<> void wxCollectionToVariantArray( wxNotebookPageInfoList const &theLis
 }
 
 wxBEGIN_PROPERTIES_TABLE(wxNotebook)
-    wxEVENT_PROPERTY( PageChanging , wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGING , wxNotebookEvent )
-    wxEVENT_PROPERTY( PageChanged , wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGED , wxNotebookEvent )
+    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
@@ -216,7 +213,6 @@ wxCONSTRUCTOR_4( wxNotebookPageInfo , wxNotebookPage* , Page , wxString , Text ,
 IMPLEMENT_DYNAMIC_CLASS(wxNotebook, wxBookCtrlBase)
 IMPLEMENT_DYNAMIC_CLASS(wxNotebookPageInfo, wxObject )
 #endif
-IMPLEMENT_DYNAMIC_CLASS(wxNotebookEvent, wxNotifyEvent)
 
 // ============================================================================
 // implementation
@@ -329,7 +325,7 @@ bool wxNotebook::Create(wxWindow *parent,
             if ( ::GetClassInfo(NULL, WC_TABCONTROL, &wc) )
             {
                 gs_wndprocNotebook =
-                    wx_reinterpret_cast(WXFARPROC, wc.lpfnWndProc);
+                    reinterpret_cast<WXFARPROC>(wc.lpfnWndProc);
                 wc.lpszClassName = wxT("_wx_SysTabCtl32");
                 wc.style &= ~(CS_HREDRAW | CS_VREDRAW);
                 wc.hInstance = wxGetInstance();
@@ -338,7 +334,7 @@ bool wxNotebook::Create(wxWindow *parent,
             }
             else
             {
-                wxLogLastError(_T("GetClassInfoEx(SysTabCtl32)"));
+                wxLogLastError(wxT("GetClassInfoEx(SysTabCtl32)"));
             }
         }
 
@@ -422,14 +418,6 @@ WXDWORD wxNotebook::MSWGetStyle(long style, WXDWORD *exstyle) const
     else if ( style & wxBK_RIGHT )
         tabStyle |= TCS_VERTICAL | TCS_RIGHT;
 
-    // ex style
-    if ( exstyle )
-    {
-        // note that we never want to have the default WS_EX_CLIENTEDGE style
-        // as it looks too ugly for the notebooks
-        *exstyle = 0;
-    }
-
     return tabStyle;
 }
 
@@ -657,16 +645,18 @@ wxSize wxNotebook::CalcSizeFromPage(const wxSize& sizePage) const
         tabSize.y = rect.bottom - rect.top;
     }
 
+    const int rows = GetRowCount();
+
     // add an extra margin in both directions
     const int MARGIN = 8;
     if ( IsVertical() )
     {
         sizeTotal.x += MARGIN;
-        sizeTotal.y += tabSize.y + MARGIN;
+        sizeTotal.y += tabSize.y * rows + MARGIN;
     }
     else // horizontal layout
     {
-        sizeTotal.x += tabSize.x + MARGIN;
+        sizeTotal.x += tabSize.x * rows + MARGIN;
         sizeTotal.y += MARGIN;
     }
 
@@ -675,7 +665,7 @@ wxSize wxNotebook::CalcSizeFromPage(const wxSize& sizePage) const
 
 void wxNotebook::AdjustPageSize(wxNotebookPage *page)
 {
-    wxCHECK_RET( page, _T("NULL page in wxNotebook::AdjustPageSize") );
+    wxCHECK_RET( page, wxT("NULL page in wxNotebook::AdjustPageSize") );
 
     const wxRect r = GetPageSize();
     if ( !r.IsEmpty() )
@@ -763,12 +753,12 @@ bool wxNotebook::InsertPage(size_t nPage,
                             bool bSelect,
                             int imageId)
 {
-    wxCHECK_MSG( pPage != NULL, false, _T("NULL page in wxNotebook::InsertPage") );
+    wxCHECK_MSG( pPage != NULL, false, wxT("NULL page in wxNotebook::InsertPage") );
     wxCHECK_MSG( IS_VALID_PAGE(nPage) || nPage == GetPageCount(), false,
-                 _T("invalid index in wxNotebook::InsertPage") );
+                 wxT("invalid index in wxNotebook::InsertPage") );
 
     wxASSERT_MSG( pPage->GetParent() == this,
-                    _T("notebook pages must have notebook as parent") );
+                    wxT("notebook pages must have notebook as parent") );
 
     // add a new tab to the control
     // ----------------------------
@@ -1030,6 +1020,10 @@ void wxNotebook::OnSize(wxSizeEvent& event)
                     MAKELPARAM(rc.right, rc.bottom));
             s_isInOnSize = false;
         }
+
+        // The best size depends on the number of rows of tabs, which can
+        // change when the notepad is resized.
+        InvalidateBestSize();
     }
 
 #if wxUSE_UXTHEME
@@ -1091,7 +1085,7 @@ void wxNotebook::OnSize(wxSizeEvent& event)
     event.Skip();
 }
 
-void wxNotebook::OnSelChange(wxNotebookEvent& event)
+void wxNotebook::OnSelChange(wxBookCtrlEvent& event)
 {
     // is it our tab control?
     if ( event.GetEventObject() == this )
@@ -1267,7 +1261,7 @@ WXHBRUSH wxNotebook::MSWGetBgBrushForChild(WXHDC hDC, WXHWND hWnd)
 
         if ( !::SetBrushOrgEx((HDC)hDC, -rc.left, -rc.top, NULL) )
         {
-            wxLogLastError(_T("SetBrushOrgEx(notebook bg brush)"));
+            wxLogLastError(wxT("SetBrushOrgEx(notebook bg brush)"));
         }
 
         return m_hbrBackground;
@@ -1423,7 +1417,7 @@ bool wxNotebook::MSWOnScroll(int orientation, WXWORD nSBCode,
 
 bool wxNotebook::MSWOnNotify(int idCtrl, WXLPARAM lParam, WXLPARAM* result)
 {
-  wxNotebookEvent event(wxEVT_NULL, m_windowId);
+  wxBookCtrlEvent event(wxEVT_NULL, m_windowId);
 
   NMHDR* hdr = (NMHDR *)lParam;
   switch ( hdr->code ) {