contrib/src/xrc/xh_notbk.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        xh_notbk.cpp
   3 // Purpose:     XRC resource for wxNotebook
   4 // Author:      Vaclav Slavik
   5 // Created:     2000/03/21
   6 // RCS-ID:      $Id$
   7 // Copyright:   (c) 2000 Vaclav Slavik
   8 // Licence:     wxWindows licence
   9 /////////////////////////////////////////////////////////////////////////////
  10
  11 #ifdef __GNUG__
  12 #pragma implementation "xh_notbk.h"
  13 #endif
  14
  15 // For compilers that support precompilation, includes "wx.h".
  16 #include "wx/wxprec.h"
  17
  18 #ifdef __BORLANDC__
  19     #pragma hdrstop
  20 #endif
  21
  22 #include "wx/xrc/xh_notbk.h"
  23
  24 #if wxUSE_NOTEBOOK
  25
  26 #include "wx/log.h"
  27 #include "wx/notebook.h"
  28 #include "wx/sizer.h"
  29
  30 wxNotebookXmlHandler::wxNotebookXmlHandler()
  31 : wxXmlResourceHandler(), m_isInside(FALSE), m_notebook(NULL)
  32 {
  33     XRC_ADD_STYLE(wxNB_FIXEDWIDTH);
  34     XRC_ADD_STYLE(wxNB_LEFT);
  35     XRC_ADD_STYLE(wxNB_RIGHT);
  36     XRC_ADD_STYLE(wxNB_BOTTOM);
  37     AddWindowStyles();
  38 }
  39
  40 wxObject *wxNotebookXmlHandler::DoCreateResource()
  41 {
  42     if (m_class == wxT("notebookpage"))
  43     {
  44         wxXmlNode *n = GetParamNode(wxT("object"));
  45
  46         if ( !n )
  47             n = GetParamNode(wxT("object_ref"));
  48
  49         if (n)
  50         {
  51             bool old_ins = m_isInside;
  52             m_isInside = FALSE;
  53             m_isInside = old_ins;
  54             wxObject *item = CreateResFromNode(n, m_notebook, NULL);
  55             wxWindow *wnd = wxDynamicCast(item, wxWindow);
  56
  57             if (wnd)
  58                 m_notebook->AddPage(wnd, GetText(wxT("label")),
  59                                          GetBool(wxT("selected"), 0));
  60             else
  61                 wxLogError(wxT("Error in resource."));
  62             return wnd;
  63         }
  64         else
  65         {
  66             wxLogError(wxT("Error in resource: no control within notebook's <page> tag."));
  67             return NULL;
  68         }
  69     }
  70
  71     else
  72     {
  73         XRC_MAKE_INSTANCE(nb, wxNotebook)
  74
  75         nb->Create(m_parentAsWindow,
  76                    GetID(),
  77                    GetPosition(), GetSize(),
  78                    GetStyle(wxT("style")),
  79                    GetName());
  80
  81         wxNotebook *old_par = m_notebook;
  82         m_notebook = nb;
  83         bool old_ins = m_isInside;
  84         m_isInside = TRUE;
  85         CreateChildren(m_notebook, TRUE/*only this handler*/);
  86         m_isInside = old_ins;
  87         m_notebook = old_par;
  88
  89         if (GetBool(wxT("usenotebooksizer"), FALSE))
  90             return new wxNotebookSizer(nb);
  91         else
  92             return nb;
  93     }
  94 }
  95
  96 bool wxNotebookXmlHandler::CanHandle(wxXmlNode *node)
  97 {
  98     return ((!m_isInside && IsOfClass(node, wxT("wxNotebook"))) ||
  99             (m_isInside && IsOfClass(node, wxT("notebookpage"))));
 100 }
 101
 102 #endif