contrib/src/xml/xh_unkwn.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        xh_unkwn.cpp
   3 // Purpose:     XML resource for unknown widget
   4 // Author:      Vaclav Slavik
   5 // Created:     2000/09/09
   6 // RCS-ID:      $Id$
   7 // Copyright:   (c) 2000 Vaclav Slavik
   8 // Licence:     wxWindows licence
   9 /////////////////////////////////////////////////////////////////////////////
  10
  11 #ifdef __GNUG__
  12 #pragma implementation "xh_unkwn.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/xml/xh_unkwn.h"
  23 #include "wx/window.h"
  24 #include "wx/log.h"
  25
  26
  27 wxUnknownWidgetXmlHandler::wxUnknownWidgetXmlHandler()
  28 : wxXmlResourceHandler()
  29 {
  30     AddWindowStyles();
  31 }
  32
  33 wxObject *wxUnknownWidgetXmlHandler::DoCreateResource()
  34 {
  35     long id = GetLong(wxT("id"), -1);
  36     wxString name = GetParamValue(wxT("name"));
  37
  38     wxWindow *wnd = NULL;
  39
  40     if (id != -1)
  41         wnd = m_ParentAsWindow->FindWindow(id);
  42     if (wnd == NULL && !name.IsEmpty())
  43         wnd = m_ParentAsWindow->FindWindow(name);
  44
  45     if (wnd == NULL)
  46         wxLogError(wxT("Cannot find specified window for class 'unknown' (id=%li, name='%s')."), id, name.mb_str());
  47     else
  48     {
  49         if (wnd->GetParent() != m_ParentAsWindow)
  50             wnd->Reparent(m_ParentAsWindow);
  51         SetupWindow(wnd);
  52     }
  53
  54     return wnd;
  55 }
  56
  57 bool wxUnknownWidgetXmlHandler::CanHandle(wxXmlNode *node)
  58 {
  59     return IsOfClass(node, wxT("unknown"));
  60 }
  61