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Viewing changes to src/xrc/xh_choic.cpp

  • Committer: Daniel T Chen
  • Date: 2006-06-26 10:15:11 UTC
  • Revision ID: crimsun@ubuntu.com-20060626101511-a4436cec4c6d9b35
Import Debian 2.6.3.2.1

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src/xrc/xh_choic.cpp
 
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/////////////////////////////////////////////////////////////////////////////
 
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// Name:        xh_choic.cpp
 
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// Purpose:     XRC resource for wxChoice
 
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// Author:      Bob Mitchell
 
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// Created:     2000/03/21
 
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// RCS-ID:      $Id: xh_choic.cpp,v 1.12 2005/01/07 21:33:13 VS Exp $
 
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// Copyright:   (c) 2000 Bob Mitchell and Verant Interactive
 
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// Licence:     wxWindows licence
 
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/////////////////////////////////////////////////////////////////////////////
 
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#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
 
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#pragma implementation "xh_choic.h"
 
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#endif
 
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// For compilers that support precompilation, includes "wx.h".
 
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#include "wx/wxprec.h"
 
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#ifdef __BORLANDC__
 
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    #pragma hdrstop
 
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#endif
 
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#if wxUSE_XRC
 
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#include "wx/xrc/xh_choic.h"
 
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#include "wx/choice.h"
 
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#include "wx/intl.h"
 
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IMPLEMENT_DYNAMIC_CLASS(wxChoiceXmlHandler, wxXmlResourceHandler)
 
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wxChoiceXmlHandler::wxChoiceXmlHandler()
 
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: wxXmlResourceHandler() , m_insideBox(false)
 
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{
 
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    XRC_ADD_STYLE(wxCB_SORT);
 
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    AddWindowStyles();
 
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}
 
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wxObject *wxChoiceXmlHandler::DoCreateResource()
 
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{
 
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    if( m_class == wxT("wxChoice"))
 
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    {
 
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        // find the selection
 
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        long selection = GetLong(wxT("selection"), -1);
 
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        // need to build the list of strings from children
 
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        m_insideBox = true;
 
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        CreateChildrenPrivately(NULL, GetParamNode(wxT("content")));
 
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        wxString *strings = (wxString *) NULL;
 
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        if (strList.GetCount() > 0)
 
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        {
 
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            strings = new wxString[strList.GetCount()];
 
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            int count = strList.GetCount();
 
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            for (int i = 0; i < count; i++)
 
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                strings[i]=strList[i];
 
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        }
 
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        XRC_MAKE_INSTANCE(control, wxChoice)
 
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        control->Create(m_parentAsWindow,
 
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                        GetID(),
 
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                        GetPosition(), GetSize(),
 
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                        strList.GetCount(),
 
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                        strings,
 
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                        GetStyle(),
 
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                        wxDefaultValidator,
 
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                        GetName());
 
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        if (selection != -1)
 
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            control->SetSelection(selection);
 
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        SetupWindow(control);
 
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        if (strings != NULL)
 
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            delete[] strings;
 
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        strList.Clear();    // dump the strings
 
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        return control;
 
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    }
 
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    else
 
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    {
 
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        // on the inside now.
 
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        // handle <item>Label</item>
 
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        // add to the list
 
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        wxString str = GetNodeContent(m_node);
 
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        if (m_resource->GetFlags() & wxXRC_USE_LOCALE)
 
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            str = wxGetTranslation(str);
 
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        strList.Add(str);
 
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        return NULL;
 
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    }
 
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}
 
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bool wxChoiceXmlHandler::CanHandle(wxXmlNode *node)
 
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{
 
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    return (IsOfClass(node, wxT("wxChoice")) ||
 
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           (m_insideBox && node->GetName() == wxT("item")));
 
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}
 
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#endif // wxUSE_XRC