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 IMPLEMENT_DYNAMIC_CLASS(wxSplitterWindowXmlHandler, wxXmlResourceHandler)
  27
  28 wxSplitterWindowXmlHandler::wxSplitterWindowXmlHandler() : wxXmlResourceHandler()
  29 {
  30     XRC_ADD_STYLE(wxSP_3D);
  31     XRC_ADD_STYLE(wxSP_3DSASH);
  32     XRC_ADD_STYLE(wxSP_3DBORDER);
  33     XRC_ADD_STYLE(wxSP_FULLSASH);
  34     XRC_ADD_STYLE(wxSP_BORDER);
  35     XRC_ADD_STYLE(wxSP_NOBORDER);
  36     XRC_ADD_STYLE(wxSP_PERMIT_UNSPLIT);
  37     XRC_ADD_STYLE(wxSP_LIVE_UPDATE);
  38     AddWindowStyles();
  39 }
  40
  41 wxObject *wxSplitterWindowXmlHandler::DoCreateResource()
  42 {
  43     XRC_MAKE_INSTANCE(splitter, wxSplitterWindow);
  44
  45     splitter->Create(m_parentAsWindow,
  46                      GetID(),
  47                      GetPosition(), GetSize(),
  48                      GetStyle(wxT("style"), wxSP_3D),
  49                      GetName());
  50
  51     SetupWindow(splitter);
  52
  53     long sashpos = GetLong(wxT("sashpos"), 0);
  54     long minpanesize = GetLong(wxT("minsize"), -1);
  55     if (minpanesize != -1)
  56          splitter->SetMinimumPaneSize(minpanesize);
  57
  58     wxWindow *win1 = NULL, *win2 = NULL;
  59     wxXmlNode *n = m_node->GetChildren();
  60     while (n)
  61     {
  62         if ((n->GetType() == wxXML_ELEMENT_NODE) &&
  63             (n->GetName() == wxT("object") ||
  64              n->GetName() == wxT("object_ref")))
  65         {
  66             wxObject *created = CreateResFromNode(n, splitter, NULL);
  67             wxWindow *win = wxDynamicCast(created, wxWindow);
  68             if (win1 == NULL)
  69             {
  70                 win1 = win;
  71             }
  72             else
  73             {
  74                 win2 = win;
  75                 break;
  76             }
  77         }
  78         n = n->GetNext();
  79     }
  80
  81     if (win1 == NULL)
  82         wxLogError(wxT("wxSplitterWindow node must contain at least one window."));
  83
  84     bool horizontal = (GetParamValue(wxT("orientation")) != wxT("vertical"));
  85     if (win1 && win2)
  86     {
  87         if (horizontal)
  88             splitter->SplitHorizontally(win1, win2, sashpos);
  89         else
  90             splitter->SplitVertically(win1, win2, sashpos);
  91     }
  92     else
  93     {
  94         splitter->Initialize(win1);
  95     }
  96
  97     return splitter;
  98 }
  99
 100 bool wxSplitterWindowXmlHandler::CanHandle(wxXmlNode *node)
 101 {
 102      return IsOfClass(node, wxT("wxSplitterWindow"));
 103 }
 104
 105