Fix harmless unused parameter warning in !wxUSE_GRAPHICS_CONTEXT build.

[wxWidgets.git] / src / generic / choicbkg.cpp

diff --git a/src/generic/choicbkg.cpp b/src/generic/choicbkg.cpp
index c21023c25ba01f130c7d93b87031d3023e579629..5c0ac7a514c18a95e9fe4f2296ef52d6e48aea67 100644 (file)
--- a/src/generic/choicbkg.cpp
+++ b/src/generic/choicbkg.cpp
@@ -49,8 +49,8 @@
 
 IMPLEMENT_DYNAMIC_CLASS(wxChoicebook, wxBookCtrlBase)
 
-wxDEFINE_EVENT( wxEVT_COMMAND_CHOICEBOOK_PAGE_CHANGING, wxBookCtrlEvent );
-wxDEFINE_EVENT( wxEVT_COMMAND_CHOICEBOOK_PAGE_CHANGED,  wxBookCtrlEvent );
+wxDEFINE_EVENT( wxEVT_CHOICEBOOK_PAGE_CHANGING, wxBookCtrlEvent );
+wxDEFINE_EVENT( wxEVT_CHOICEBOOK_PAGE_CHANGED,  wxBookCtrlEvent );
 
 BEGIN_EVENT_TABLE(wxChoicebook, wxBookCtrlBase)
     EVT_CHOICE(wxID_ANY, wxChoicebook::OnChoiceSelected)
@@ -64,11 +64,6 @@ END_EVENT_TABLE()
 // wxChoicebook creation
 // ----------------------------------------------------------------------------
 
-void wxChoicebook::Init()
-{
-    m_selection = wxNOT_FOUND;
-}
-
 bool
 wxChoicebook::Create(wxWindow *parent,
                      wxWindowID id,
@@ -111,53 +106,6 @@ wxChoicebook::Create(wxWindow *parent,
     return true;
 }
 
-// ----------------------------------------------------------------------------
-// wxChoicebook geometry management
-// ----------------------------------------------------------------------------
-
-wxSize wxChoicebook::GetControllerSize() const
-{
-    const wxSize sizeClient = GetClientSize(),
-                 sizeChoice = m_controlSizer->CalcMin();
-
-    wxSize size;
-    if ( IsVertical() )
-    {
-        size.x = sizeClient.x;
-        size.y = sizeChoice.y;
-    }
-    else // left/right aligned
-    {
-        size.x = sizeChoice.x;
-        size.y = sizeClient.y;
-    }
-
-    return size;
-}
-
-wxSize wxChoicebook::CalcSizeFromPage(const wxSize& sizePage) const
-{
-    // we need to add the size of the choice control and the border between
-    const wxSize sizeChoice = GetControllerSize();
-
-    wxSize size = sizePage;
-    if ( IsVertical() )
-    {
-        if ( sizeChoice.x > sizePage.x )
-            size.x = sizeChoice.x;
-        size.y += sizeChoice.y + GetInternalBorder();
-    }
-    else // left/right aligned
-    {
-        size.x += sizeChoice.x + GetInternalBorder();
-        if ( sizeChoice.y > sizePage.y )
-            size.y = sizeChoice.y;
-    }
-
-    return size;
-}
-
-
 // ----------------------------------------------------------------------------
 // accessing the pages
 // ----------------------------------------------------------------------------
@@ -176,14 +124,16 @@ wxString wxChoicebook::GetPageText(size_t n) const
 
 int wxChoicebook::GetPageImage(size_t WXUNUSED(n)) const
 {
-    wxFAIL_MSG( wxT("wxChoicebook::GetPageImage() not implemented") );
-
     return wxNOT_FOUND;
 }
 
 bool wxChoicebook::SetPageImage(size_t WXUNUSED(n), int WXUNUSED(imageId))
 {
-    wxFAIL_MSG( wxT("wxChoicebook::SetPageImage() not implemented") );
+    // fail silently, the code may be written to use one of several book
+    // classes and call SetPageImage() unconditionally, it's better to just
+    // ignore it (which is the best we can do short of rewriting this class to
+    // use wxBitmapComboBox anyhow) than complain loudly about a rather
+    // harmless problem
 
     return false;
 }
@@ -210,19 +160,14 @@ void wxChoicebook::SetImageList(wxImageList *imageList)
 // selection
 // ----------------------------------------------------------------------------
 
-int wxChoicebook::GetSelection() const
-{
-    return m_selection;
-}
-
 wxBookCtrlEvent* wxChoicebook::CreatePageChangingEvent() const
 {
-    return new wxBookCtrlEvent(wxEVT_COMMAND_CHOICEBOOK_PAGE_CHANGING, m_windowId);
+    return new wxBookCtrlEvent(wxEVT_CHOICEBOOK_PAGE_CHANGING, m_windowId);
 }
 
 void wxChoicebook::MakeChangedEvent(wxBookCtrlEvent &event)
 {
-    event.SetEventType(wxEVT_COMMAND_CHOICEBOOK_PAGE_CHANGED);
+    event.SetEventType(wxEVT_CHOICEBOOK_PAGE_CHANGED);
 }
 
 // ----------------------------------------------------------------------------
@@ -250,20 +195,9 @@ wxChoicebook::InsertPage(size_t n,
         GetChoiceCtrl()->Select(m_selection);
     }
 
-    // some page should be selected: either this one or the first one if there
-    // is still no selection
-    int selNew = wxNOT_FOUND;
-    if ( bSelect )
-        selNew = n;
-    else if ( m_selection == wxNOT_FOUND )
-        selNew = 0;
-
-    if ( selNew != m_selection )
+    if ( !DoSetSelectionAfterInsertion(n, bSelect) )
         page->Hide();
 
-    if ( selNew != wxNOT_FOUND )
-        SetSelection(selNew);
-
     return true;
 }
 
@@ -275,22 +209,7 @@ wxWindow *wxChoicebook::DoRemovePage(size_t page)
     {
         GetChoiceCtrl()->Delete(page);
 
-        if ( m_selection >= (int)page )
-        {
-            // ensure that the selection is valid
-            int sel;
-            if ( GetPageCount() == 0 )
-                sel = wxNOT_FOUND;
-            else
-                sel = m_selection ? m_selection - 1 : 0;
-
-            // if deleting current page we shouldn't try to hide it
-            m_selection = m_selection == (int)page ? wxNOT_FOUND
-                                                   : m_selection - 1;
-
-            if ( sel != wxNOT_FOUND && sel != m_selection )
-                SetSelection(sel);
-        }
+        DoSetSelectionAfterRemoval(page);
     }
 
     return win;
@@ -299,7 +218,6 @@ wxWindow *wxChoicebook::DoRemovePage(size_t page)
 
 bool wxChoicebook::DeleteAllPages()
 {
-    m_selection = wxNOT_FOUND;
     GetChoiceCtrl()->Clear();
     return wxBookCtrlBase::DeleteAllPages();
 }