src/xrc/xh_editlbox.cpp

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/xrc/xh_editlbox.cpp
   3 // Purpose:     implementation of wxEditableListBox XRC handler
   4 // Author:      Vadim Zeitlin
   5 // Created:     2009-06-04
   6 // RCS-ID:      $Id$
   7 // Copyright:   (c) 2009 Vadim Zeitlin <vadim@wxwidgets.org>
   8 // Licence:     wxWindows licence
   9 ///////////////////////////////////////////////////////////////////////////////
  10
  11 // ============================================================================
  12 // declarations
  13 // ============================================================================
  14
  15 // ----------------------------------------------------------------------------
  16 // headers
  17 // ----------------------------------------------------------------------------
  18
  19 // for compilers that support precompilation, includes "wx.h".
  20 #include "wx/wxprec.h"
  21
  22 #ifdef __BORLANDC__
  23     #pragma hdrstop
  24 #endif
  25
  26 #if wxUSE_XRC && wxUSE_EDITABLELISTBOX
  27
  28 #ifndef WX_PRECOMP
  29     #include "wx/intl.h"
  30 #endif // WX_PRECOMP
  31
  32 #include "wx/editlbox.h"
  33 #include "wx/xrc/xh_editlbox.h"
  34
  35 // ----------------------------------------------------------------------------
  36 // constants
  37 // ----------------------------------------------------------------------------
  38
  39 namespace
  40 {
  41
  42 const char * const EDITLBOX_CLASS_NAME = "wxEditableListBox";
  43 const char * const EDITLBOX_ITEM_NAME = "item";
  44
  45 } // anonymous namespace
  46
  47 // ============================================================================
  48 // implementation
  49 // ============================================================================
  50
  51 IMPLEMENT_DYNAMIC_CLASS(wxEditableListBoxXmlHandler, wxXmlResourceHandler)
  52
  53 wxEditableListBoxXmlHandler::wxEditableListBoxXmlHandler()
  54 {
  55     m_insideBox = false;
  56
  57     XRC_ADD_STYLE(wxEL_ALLOW_NEW);
  58     XRC_ADD_STYLE(wxEL_ALLOW_EDIT);
  59     XRC_ADD_STYLE(wxEL_ALLOW_DELETE);
  60     XRC_ADD_STYLE(wxEL_NO_REORDER);
  61
  62     AddWindowStyles();
  63 }
  64
  65 wxObject *wxEditableListBoxXmlHandler::DoCreateResource()
  66 {
  67     if ( m_class == EDITLBOX_CLASS_NAME )
  68     {
  69         // create the control itself
  70         XRC_MAKE_INSTANCE(control, wxEditableListBox)
  71
  72         control->Create
  73                  (
  74                       m_parentAsWindow,
  75                       GetID(),
  76                       GetText("label"),
  77                       GetPosition(),
  78                       GetSize(),
  79                       GetStyle(),
  80                       GetName()
  81                  );
  82
  83         SetupWindow(control);
  84
  85         // if any items are given, add them to the control
  86         wxXmlNode * const contents = GetParamNode("content");
  87         if ( contents )
  88         {
  89             m_insideBox = true;
  90             CreateChildrenPrivately(NULL, contents);
  91             m_insideBox = false;
  92
  93             control->SetStrings(m_items);
  94             m_items.clear();
  95         }
  96
  97         return control;
  98     }
  99     else if ( m_insideBox && m_node->GetName() == EDITLBOX_ITEM_NAME )
 100     {
 101         wxString str = GetNodeContent(m_node);
 102         if ( m_resource->GetFlags() & wxXRC_USE_LOCALE )
 103             str = wxGetTranslation(str, m_resource->GetDomain());
 104         m_items.push_back(str);
 105
 106         return NULL;
 107     }
 108     else
 109     {
 110         ReportError("Unexpected node inside wxEditableListBox");
 111         return NULL;
 112     }
 113 }
 114
 115 bool wxEditableListBoxXmlHandler::CanHandle(wxXmlNode *node)
 116 {
 117     return IsOfClass(node, EDITLBOX_CLASS_NAME) ||
 118                 (m_insideBox && node->GetName() == EDITLBOX_ITEM_NAME);
 119 }
 120
 121
 122 #endif // wxUSE_XRC && wxUSE_EDITABLELISTBOX