load_file.cpp

ncbi源码

/*
 * ===========================================================================
 * PRODUCTION $Log: load_file.cpp,v $
 * PRODUCTION Revision 1000.2  2004/06/01 20:48:14  gouriano
 * PRODUCTION PRODUCTION: UPGRADED [GCC34_MSVC7] Dev-tree R1.5
 * PRODUCTION
 * ===========================================================================
 */

/*  $Id: load_file.cpp,v 1000.2 2004/06/01 20:48:14 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.
 *
 * ===========================================================================
 *
 * Authors:  Josh Cherry
 *
 * File Description:  Load a file by calling CFileLoader gbench plugin
 *
 */

#include <ncbi_pch.hpp>
#include "load_file.hpp"
#include "gbench.hpp"
#include <gui/core/plugin_registry.hpp>
#include <gui/plugin/PluginMessage.hpp>
#include <gui/plugin/PluginValue.hpp>


BEGIN_NCBI_SCOPE
USING_SCOPE(objects);


/// Load a file by calling CFileLoader gbench plugin
void GBenchLoadFile(const string& fname, const string& ftype, bool do_view)
{
    CPluginHandle handle = CPluginRegistry::GetPlugin("CFileLoader");
    CRef<CPluginMessage> msg(new CPluginMessage);
    CPluginRequest& request = msg->SetRequest();
    handle.FillDefaults(eDataCommand_load, request.SetData());
    request.SetData()["file"].SetFile(fname);
    string orig_fmt = request.GetData()["fmt"].AsString();
    request.SetData()["fmt"].SetString(ftype);
    handle.Execute(*msg);
    request.SetData()["fmt"].SetString(orig_fmt);

    CGBenchApp::Raise();

    if (do_view) {
        // launch default viewer(s)
        const CPluginReply& reply = msg->GetReply();
        if (reply.CanGetRaw()) {
            ITERATE (CPluginReply::TRaw, iter, reply.GetRaw()) {
                if (!(*iter)->IsDocument()) {
                    continue;
                }
                GBenchViewDefault(*(*iter)->GetDocument());
            }
        }
    }
}


/// Launch default viewer for a document by calling plugin
void GBenchViewDefault(const IDocument& document)
{
    CPluginHandle handle =
        CPluginRegistry::GetPlugin("CAlgoPlugin_ViewDefault");
    CRef<CPluginMessage> msg(new CPluginMessage);
    CPluginRequest& request = msg->SetRequest();
    handle.FillDefaults(eAlgoCommand_run, request.SetData());
    request.SetData()["document"].SetDocument(document);
    handle.Execute(*msg);
}

END_NCBI_SCOPE

/*
 * ===========================================================================
 * $Log: load_file.cpp,v $
 * Revision 1000.2  2004/06/01 20:48:14  gouriano
 * PRODUCTION: UPGRADED [GCC34_MSVC7] Dev-tree R1.5
 *
 * Revision 1.5  2004/05/21 22:27:42  gorelenk
 * Added PCH ncbi_pch.hpp
 *
 * Revision 1.4  2004/04/16 14:40:05  dicuccio
 * Added call to Raise() after loading a file
 *
 * Revision 1.3  2004/03/22 15:40:20  jcherry
 * Added file type command-line argument
 *
 * Revision 1.2  2004/03/15 16:06:18  jcherry
 * Launch default viewer when opening file from command line
 *
 * Revision 1.1  2004/03/11 19:24:44  jcherry
 * Initial version (moved from gui/utils)
 *
 * ===========================================================================
 */