registry.cpp

ncbi源码

/*
 * ===========================================================================
 * PRODUCTION $Log: registry.cpp,v $
 * PRODUCTION Revision 1000.2  2004/06/01 20:47:00  gouriano
 * PRODUCTION PRODUCTION: UPGRADED [GCC34_MSVC7] Dev-tree R1.5
 * PRODUCTION
 * ===========================================================================
 */


/*  $Id: registry.cpp,v 1000.2 2004/06/01 20:47:00 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:  Mike DiCuccio
 *
 * File Description:
 *
 */


#include <ncbi_pch.hpp>
#include <gui/dialogs/registry/registry.hpp>
#include <gui/widgets/fl/tree_browser.hpp>
#include "registry_item_panel.hpp"


BEGIN_NCBI_SCOPE

#include "registry_.cpp"


CRegistryDlg::CRegistryDlg(IRegistryData& data)
    : m_Data(&data)
{
    m_Window.reset(x_CreateWindow());
    m_List->SetData(data);

    m_Tree->set_root(data.GetRootLabel().c_str());

    //
    // retrieve our key/value pairs and add them
    //
    list<string> keys;
    m_Data->GetKeys(keys);
    x_FillTree(keys);
}


void CRegistryDlg::x_FillTree(const list<string>& keys)
{
    ITERATE (list<string>, iter, keys) {
        x_AddKey(*iter);
    }
}


void CRegistryDlg::x_AddKey(const string& key, CTreeBrowser::Node* parent)
{
    if (key.empty()) {
        return;
    }

    list<string> toks;
    NStr::Split(key, ".", toks);
    string leaf = toks.back();
    toks.pop_back();

    CTreeBrowser::Node* node = m_Tree->get_root();
    ITERATE (list<string>, iter, toks) {
        node = m_Tree->AddChild(*iter, node);
    }

    node = m_Tree->AddLeaf(leaf, node);


    // split the trailing item off - this will be edited in the list
    _TRACE("k = " << key << "  v = " << leaf);
    multimap<string, string>::value_type item(key, leaf);
    m_Keys.insert(item);
}


void CRegistryDlg::x_OnChooseKey()
{
    CTreeBrowser::Node* node = m_Tree->GetSelected();
    if (node) {
        string key = x_NodeToKey(node);

        list<string> keys;

        typedef multimap<string, string> TKeyMap;
        pair<TKeyMap::iterator, TKeyMap::iterator> range =
            m_Keys.equal_range(key);
        for ( ;  range.first != range.second;  ++range.first) {
            keys.push_back(range.first->first + "." + range.first->second);
        }

        m_List->Update(keys);
    }
};


string CRegistryDlg::x_NodeToKey(CTreeBrowser::Node* node)
{
    string str = node->find_path();

    string::size_type pos = 0;
    while ( (pos = str.find_first_of("/", pos)) != string::npos) {
        if (pos > 0  &&  str[pos-1] != '\\') {
            str[pos] = '.';
        }
        ++pos;
    }
    return str;
}


END_NCBI_SCOPE


/*
 * ===========================================================================
 * $Log: registry.cpp,v $
 * Revision 1000.2  2004/06/01 20:47:00  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  2003/12/09 15:51:20  dicuccio
 * Deprecated Fl_Toggle_Tree - replaced with Flu_Tree_Browser.  Added CTreeBrowser
 * as a standard tree interface
 *
 * Revision 1.3  2003/10/23 16:19:14  dicuccio
 * Fixed thinko in determining whether an item can be opened
 *
 * Revision 1.2  2003/09/29 15:31:41  dicuccio
 * Inherit dialog from CDialog
 *
 * Revision 1.1  2003/09/12 19:48:43  dicuccio
 * Initial revision
 *
 * ===========================================================================
 */