contrib/src/xrc/xh_split.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        xh_split.cpp
   3 // Purpose:     XRC resource for wxSplitterWindow
   4 // Author:      panga@freemail.hu, Vaclav Slavik
   5 // Created:     2003/01/26
   6 // RCS-ID:      $Id$
   7 // Copyright:   (c) 2003 panga@freemail.hu, Vaclav Slavik
   8 // Licence:     wxWindows licence
   9 /////////////////////////////////////////////////////////////////////////////
  10
  11 #ifdef __GNUG__
  12 #pragma implementation "xh_split.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_split.h"
  23 #include "wx/splitter.h"
  24 #include "wx/log.h"
  25
  26 wxSplitterWindowXmlHandler::wxSplitterWindowXmlHandler() : wxXmlResourceHandler()
  27 {
  28     XRC_ADD_STYLE(wxSP_3D);
  29     XRC_ADD_STYLE(wxSP_3DSASH);
  30     XRC_ADD_STYLE(wxSP_3DBORDER);
  31     XRC_ADD_STYLE(wxSP_FULLSASH);
  32     XRC_ADD_STYLE(wxSP_BORDER);
  33     XRC_ADD_STYLE(wxSP_NOBORDER);
  34     XRC_ADD_STYLE(wxSP_PERMIT_UNSPLIT);
  35     XRC_ADD_STYLE(wxSP_LIVE_UPDATE);
  36     AddWindowStyles();
  37 }
  38
  39 wxObject *wxSplitterWindowXmlHandler::DoCreateResource()
  40 {
  41     XRC_MAKE_INSTANCE(splitter, wxSplitterWindow);
  42
  43     splitter->Create(m_parentAsWindow,
  44                      GetID(),
  45                      GetPosition(), GetSize(),
  46                      GetStyle(wxT("style"), wxSP_3D),
  47                      GetName());
  48
  49     SetupWindow(splitter);
  50
  51     long sashpos = GetLong(wxT("sashpos"), 0);
  52     long minpanesize = GetLong(wxT("minsize"), -1);
  53     if (minpanesize != -1)
  54          splitter->SetMinimumPaneSize(minpanesize);
  55
  56     wxWindow *win1 = NULL, *win2 = NULL;
  57     wxXmlNode *n = m_node->GetChildren();
  58     while (n)
  59     {
  60         if ((n->GetType() == wxXML_ELEMENT_NODE) &&
  61             (n->GetName() == wxT("object") ||
  62              n->GetName() == wxT("object_ref")))
  63         {
  64             wxObject *created = CreateResFromNode(n, splitter, NULL);
  65             wxWindow *win = wxDynamicCast(created, wxWindow);
  66             if (win1 == NULL)
  67             {
  68                 win1 = win;
  69             }
  70             else
  71             {
  72                 win2 = win;
  73                 break;
  74             }
  75         }
  76         n = n->GetNext();
  77     }
  78
  79     if (win1 == NULL)
  80         wxLogError(wxT("wxSplitterWindow node must contain at least one window."));
  81
  82     bool horizontal = (GetParamValue(wxT("orientation")) != wxT("vertical"));
  83     if (win1 && win2)
  84     {
  85         if (horizontal)
  86             splitter->SplitHorizontally(win1, win2, sashpos);
  87         else
  88             splitter->SplitVertically(win1, win2, sashpos);
  89     }
  90     else
  91     {
  92         splitter->Initialize(win1);
  93     }
  94
  95     return splitter;
  96 }
  97
  98 bool wxSplitterWindowXmlHandler::CanHandle(wxXmlNode *node)
  99 {
 100      return IsOfClass(node, wxT("wxSplitterWindow"));
 101 }
 102
 103