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Viewing changes to src/xrc/xh_odcombo.cpp

  • Committer: Brian Sidebotham
  • Date: 2013-08-03 14:30:08 UTC
  • Revision ID: brian.sidebotham@gmail.com-20130803143008-c7806tkych1tp6fc
Initial import into Bazaar

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src/xrc/xh_odcombo.cpp
 
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/////////////////////////////////////////////////////////////////////////////
 
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// Name:        src/xrc/xh_odcombo.cpp
 
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// Purpose:     XRC resource for wxRadioBox
 
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// Author:      Alex Bligh - Based on src/xrc/xh_combo.cpp
 
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// Created:     2006/06/19
 
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// RCS-ID:      $Id: xh_odcombo.cpp 47450 2007-07-14 10:07:41Z VS $
 
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// Copyright:   (c) 2006 Alex Bligh
 
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// Licence:     wxWindows licence
 
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/////////////////////////////////////////////////////////////////////////////
 
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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 && wxUSE_ODCOMBOBOX
 
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#include "wx/xrc/xh_odcombo.h"
 
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#ifndef WX_PRECOMP
 
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    #include "wx/intl.h"
 
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    #include "wx/textctrl.h"
 
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#endif
 
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#include "wx/odcombo.h"
 
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IMPLEMENT_DYNAMIC_CLASS(wxOwnerDrawnComboBoxXmlHandler, wxXmlResourceHandler)
 
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wxOwnerDrawnComboBoxXmlHandler::wxOwnerDrawnComboBoxXmlHandler()
 
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                     :wxXmlResourceHandler()
 
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                     ,m_insideBox(false)
 
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{
 
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    XRC_ADD_STYLE(wxCB_SIMPLE);
 
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    XRC_ADD_STYLE(wxCB_SORT);
 
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    XRC_ADD_STYLE(wxCB_READONLY);
 
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    XRC_ADD_STYLE(wxCB_DROPDOWN);
 
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    XRC_ADD_STYLE(wxODCB_STD_CONTROL_PAINT);
 
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    XRC_ADD_STYLE(wxODCB_DCLICK_CYCLES);
 
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    XRC_ADD_STYLE(wxTE_PROCESS_ENTER);
 
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    AddWindowStyles();
 
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}
 
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wxObject *wxOwnerDrawnComboBoxXmlHandler::DoCreateResource()
 
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{
 
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    if( m_class == wxT("wxOwnerDrawnComboBox"))
 
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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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        XRC_MAKE_INSTANCE(control, wxOwnerDrawnComboBox)
 
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        control->Create(m_parentAsWindow,
 
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                        GetID(),
 
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                        GetText(wxT("value")),
 
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                        GetPosition(), GetSize(),
 
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                        strList,
 
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                        GetStyle(),
 
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                        wxDefaultValidator,
 
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                        GetName());
 
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        wxSize sizeBtn=GetSize(wxT("buttonsize"));
 
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        if (sizeBtn != wxDefaultSize)
 
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            control->SetButtonPosition(sizeBtn.GetWidth(), sizeBtn.GetHeight());
 
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        if (selection != -1)
 
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            control->SetSelection(selection);
 
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        SetupWindow(control);
 
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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, m_resource->GetDomain());
 
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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 wxOwnerDrawnComboBoxXmlHandler::CanHandle(wxXmlNode *node)
 
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{
 
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#if wxCHECK_VERSION(2,7,0)
 
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    return (IsOfClass(node, wxT("wxOwnerDrawnComboBox")) ||
 
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           (m_insideBox && node->GetName() == wxT("item")));
 
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#else
 
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//  Avoid GCC bug - this fails on certain GCC 3.3 and 3.4 builds for an unknown reason
 
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//  it is believed to be related to the fact IsOfClass is inline, and node->GetAttribute
 
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//  gets passed an invalid "this" pointer. On 2.7, the function is out of line, so the
 
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//  above should work fine. This code is left in here so this file can easily be used
 
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//  in a version backported to 2.6. All we are doing here is expanding the macro
 
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    bool fOurClass = node->GetAttribute(wxT("class"), wxEmptyString) == wxT("wxOwnerDrawnComboBox");
 
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    return (fOurClass ||
 
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          (m_insideBox && node->GetName() == wxT("item")));
 
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#endif
 
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}
 
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#endif // wxUSE_XRC && wxUSE_ODCOMBOBOX