src/xrc/xh_radbx.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        xh_radbx.cpp
   3 // Purpose:     XRC resource for wxRadioBox
   4 // Author:      Bob Mitchell
   5 // Created:     2000/03/21
   6 // RCS-ID:      $Id$
   7 // Copyright:   (c) 2000 Bob Mitchell and Verant Interactive
   8 // Licence:     wxWindows licence
   9 /////////////////////////////////////////////////////////////////////////////
  10
  11 #ifdef __GNUG__
  12 #pragma implementation "xh_radbx.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_radbx.h"
  23 #include "wx/radiobox.h"
  24 #include "wx/intl.h"
  25
  26 #if wxUSE_RADIOBOX
  27
  28 wxRadioBoxXmlHandler::wxRadioBoxXmlHandler()
  29 : wxXmlResourceHandler(), m_insideBox(FALSE)
  30 {
  31     XRC_ADD_STYLE(wxRA_SPECIFY_COLS);
  32     XRC_ADD_STYLE(wxRA_HORIZONTAL);
  33     XRC_ADD_STYLE(wxRA_SPECIFY_ROWS);
  34     XRC_ADD_STYLE(wxRA_VERTICAL);
  35     AddWindowStyles();
  36 }
  37
  38 wxObject *wxRadioBoxXmlHandler::DoCreateResource()
  39 {
  40     if( m_class == wxT("wxRadioBox"))
  41     {
  42         // find the selection
  43         long selection = GetLong( wxT("selection"), -1 );
  44
  45         // need to build the list of strings from children
  46         m_insideBox = TRUE;
  47         CreateChildrenPrivately( NULL, GetParamNode(wxT("content")));
  48         wxString *strings = (wxString *) NULL;
  49         if( strList.GetCount() > 0 )
  50         {
  51             strings = new wxString[strList.GetCount()];
  52             int count = strList.GetCount();
  53             for( int i = 0; i < count; i++ )
  54                 strings[i]=strList[i];
  55         }
  56
  57         XRC_MAKE_INSTANCE(control, wxRadioBox)
  58
  59         control->Create(m_parentAsWindow,
  60                         GetID(),
  61                         GetText(wxT("label")),
  62                         GetPosition(), GetSize(),
  63                         strList.GetCount(),
  64                         strings,
  65                         GetLong(wxT("dimension"), 1),
  66                         GetStyle(),
  67                         wxDefaultValidator,
  68                         GetName());
  69
  70         if (selection != -1)
  71             control->SetSelection(selection);
  72
  73         SetupWindow(control);
  74
  75         if (strings != NULL)
  76             delete[] strings;
  77         strList.Clear();    // dump the strings
  78
  79         return control;
  80     }
  81     else
  82     {
  83         // on the inside now.
  84         // handle <item selected="boolean">Label</item>
  85
  86         // add to the list
  87         strList.Add(wxGetTranslation(GetNodeContent(m_node)));
  88
  89         return NULL;
  90     }
  91
  92 }
  93
  94 bool wxRadioBoxXmlHandler::CanHandle(wxXmlNode *node)
  95 {
  96     return (IsOfClass(node, wxT("wxRadioBox")) ||
  97            (m_insideBox && node->GetName() == wxT("item")));
  98 }
  99
 100 #endif