render_policy_conf.cpp

来自「ncbi源码」· C++ 代码 · 共 166 行

/*
 * ===========================================================================
 * PRODUCTION $Log: render_policy_conf.cpp,v $
 * PRODUCTION Revision 1000.1  2004/06/01 21:12:47  gouriano
 * PRODUCTION PRODUCTION: UPGRADED [GCC34_MSVC7] Dev-tree R1.8
 * PRODUCTION
 * ===========================================================================
 */

/* $Id: render_policy_conf.cpp,v 1000.1 2004/06/01 21:12:47 gouriano Exp $
 * ===========================================================================
 *
 *                            PUBLIC DOMAIN NOTICE
 *               National Center for Biotechnology Information
 *
 *  This software/database is a "United States Government Work" under the
 *  terms of the United States Copyright Act.  It was written as part of
 *  the author's official duties as a United States Government employee and
 *  thus cannot be copyrighted.  This software/database is freely available
 *  to the public for use. The National Library of Medicine and the U.S.
 *  Government have not placed any restriction on its use or reproduction.
 *
 *  Although all reasonable efforts have been taken to ensure the accuracy
 *  and reliability of the software and data, the NLM and the U.S.
 *  Government do not and cannot warrant the performance or results that
 *  may be obtained by using this software or data. The NLM and the U.S.
 *  Government disclaim all warranties, express or implied, including
 *  warranties of performance, merchantability or fitness for any particular
 *  purpose.
 *
 *  Please cite the author in any work or product based on this material.
 *
 * ===========================================================================
 *
 * Author:  Robert G. Smith
 *
 * File Description:
 *
 */

#include <ncbi_pch.hpp>
#include <gui/widgets/seq_graphic/render_policy_conf.hpp>
#include <util/static_map.hpp>

BEGIN_NCBI_SCOPE

class CRenderPolicyDefaultSettings
    : public IFactoryDefaultSettings
{
public:
    virtual ~CRenderPolicyDefaultSettings() {}
    string   Get(const string& key) const { return "default"; }
};


CRenderPolicyConfig::CRenderPolicyConfig(objects::CPluginConfigCache* config_cache, 
                 const string& desc
                )
      : CSettingsSet(config_cache, "Render Policy",
                     new CRenderPolicyDefaultSettings, desc)
{
}


CRenderPolicyConfig::~CRenderPolicyConfig()
{
}


//
// static lookup table for converting string-based feature type to actual
// feature type
//
// these must be in "ASCIIbetical" order; beware of the fact that
// closing quotes sort after spaces.
//
namespace {

typedef pair<const string, CRenderPolicyConfig::ERenderPolicys> TRenderType;
const TRenderType s_RenderTypes[] = {
    TRenderType("compact", CRenderPolicyConfig::eRenderPolicyCompact),
    TRenderType("default", CRenderPolicyConfig::eRenderPolicyDefault),
    TRenderType("genome",  CRenderPolicyConfig::eRenderPolicyGenome),
    TRenderType("inline",  CRenderPolicyConfig::eRenderPolicyInline)
};

typedef CStaticArrayMap<const string, CRenderPolicyConfig::ERenderPolicys, PCase> TRenderTypeMap;
const TRenderTypeMap s_RenderPolicyMap(s_RenderTypes, sizeof(s_RenderTypes));

}


/// convert between current settings and the PluginConfigCache.
static const string s_key("Policy");
bool CRenderPolicyConfig::LoadCurrentSettings(ELoadValueSource src)
{
    m_RenderPolicy = eRenderPolicyDefault;
    const string value_str(Get(s_key, src));
    TRenderTypeMap::const_iterator  rp_it = s_RenderPolicyMap.find(value_str);
    if (rp_it != s_RenderPolicyMap.end()) {
        m_RenderPolicy = rp_it->second;
    }
    
    return true;
}

bool CRenderPolicyConfig::SaveCurrentSettings(void)
{
    ITERATE(TRenderTypeMap, rp_it, s_RenderPolicyMap) {
        if (rp_it->second == m_RenderPolicy) {
            Set(s_key, rp_it->first);
            break;
        }
    }
    
    return true;
}


CRenderPolicyConfig::ERenderPolicys  CRenderPolicyConfig::GetRenderPolicy() const
{
    return m_RenderPolicy;
}




END_NCBI_SCOPE


/*
* ===========================================================================
*
* $Log: render_policy_conf.cpp,v $
* Revision 1000.1  2004/06/01 21:12:47  gouriano
* PRODUCTION: UPGRADED [GCC34_MSVC7] Dev-tree R1.8
*
* Revision 1.8  2004/05/21 22:27:55  gorelenk
* Added PCH ncbi_pch.hpp
*
* Revision 1.7  2004/02/04 15:06:32  rsmith
* changed implementation to use a CStaticArrayMap
*
* Revision 1.6  2004/02/02 18:45:48  rsmith
* add description to CSettingsSet, constructor and descendants.
*
* Revision 1.5  2004/01/20 14:02:26  rsmith
* Add method GetRenderPolicy, so this class can be used!
*
* Revision 1.4  2003/12/31 16:34:12  rsmith
* more readable type name
*
* Revision 1.3  2003/12/31 13:12:51  rsmith
* fix LoadCurrentSettings
*
* Revision 1.2  2003/12/30 15:05:42  dicuccio
* Dropped export specifier on internal class - causes unresolved externals
*
* Revision 1.1  2003/12/29 14:57:35  rsmith
* initial checkin.
*
*
* ===========================================================================
*/