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     ADD_STYLE(wxNB_FIXEDWIDTH);
  34     ADD_STYLE(wxNB_LEFT);
  35     ADD_STYLE(wxNB_RIGHT);
  36     ADD_STYLE(wxNB_BOTTOM);
  37     AddWindowStyles();
  38 }
  39
  40
  41
  42 wxObject *wxNotebookXmlHandler::DoCreateResource()
  43 {
  44     if (m_class == wxT("notebookpage"))
  45     {
  46         wxXmlNode *n = GetParamNode(wxT("object"));
  47
  48        if ( !n )
  49            n = GetParamNode(wxT("object_ref"));
  50
  51         if (n)
  52         {
  53             bool old_ins = m_isInside;
  54             m_isInside = FALSE;
  55             m_isInside = old_ins;
  56             wxObject *item = CreateResFromNode(n, m_notebook, NULL);
  57             wxWindow *wnd = wxDynamicCast(item, wxWindow);
  58
  59             if (wnd)
  60                 m_notebook->AddPage(wnd, GetText(wxT("label")),
  61                                          GetBool(wxT("selected"), 0));
  62             else
  63                 wxLogError(wxT("Error in resource."));
  64             return wnd;
  65         }
  66         else
  67         {
  68             wxLogError(wxT("Error in resource: no control within notebook's <page> tag."));
  69             return NULL;
  70         }
  71     }
  72
  73     else {
  74        wxNotebook *nb = wxStaticCast(m_instance, wxNotebook);
  75
  76        if ( !nb )
  77            nb = new wxNotebook;
  78
  79        nb->Create(m_parentAsWindow,
  80                  GetID(),
  81                  GetPosition(), GetSize(),
  82                  GetStyle( wxT("style" )),
  83                  GetName());
  84
  85         wxNotebook *old_par = m_notebook;
  86         m_notebook = nb;
  87         bool old_ins = m_isInside;
  88         m_isInside = TRUE;
  89         CreateChildren(m_notebook, TRUE/*only this handler*/);
  90         m_isInside = old_ins;
  91         m_notebook = old_par;
  92
  93         if (GetBool(wxT("usenotebooksizer"), FALSE))
  94             return new wxNotebookSizer(nb);
  95         else
  96             return nb;
  97     }
  98 }
  99
 100
 101
 102 bool wxNotebookXmlHandler::CanHandle(wxXmlNode *node)
 103 {
 104     return ((!m_isInside && IsOfClass(node, wxT("wxNotebook"))) ||
 105             (m_isInside && IsOfClass(node, wxT("notebookpage"))));
 106 }
 107
 108 #endif