tree_browser.hpp

ncbi源码

/*
 * ===========================================================================
 * PRODUCTION $Log: tree_browser.hpp,v $
 * PRODUCTION Revision 1000.1  2004/06/01 19:52:42  gouriano
 * PRODUCTION PRODUCTION: UPGRADED [GCC34_MSVC7] Dev-tree R1.3
 * PRODUCTION
 * ===========================================================================
 */

#ifndef GUI_WIDGETS_FLU___TREE_BROWSER__HPP
#define GUI_WIDGETS_FLU___TREE_BROWSER__HPP

/*  $Id: tree_browser.hpp,v 1000.1 2004/06/01 19:52:42 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 <corelib/ncbistd.hpp>
#include <gui/widgets/FLU/Flu_Tree_Browser.h>

/** @addtogroup GUI_FltkWidgets
 *
 * @{
 */

BEGIN_NCBI_SCOPE


///
/// class CTreeBrowser provides some simple extensions on top of Flu_Browser
///
/// The primary use of this class is to provide a standard mechanism
/// for attaching nodes to a tree with those nodes being labelled as leaf or
/// sub-node.
///
class NCBI_GUIWIDGETS_FL_EXPORT CTreeBrowser : public Flu_Tree_Browser
{
public:
    enum EAdd {
        eAdd_Branch,
        eAdd_Leaf
    };

    CTreeBrowser(int x, int y, int w, int h, const char* label = NULL);

    // add to the given tree
    Node* Add(const string& child_label, Node* parent = NULL,
              EAdd add = eAdd_Branch);

    // add a child to the given node
    Node* AddChild(const string& child_label, Node* parent = NULL);

    // add a leaf to the given node
    Node* AddLeaf(const string& child_label, Node* parent = NULL);

    // get the first selected node after the indicated node
    Node* GetSelected(Node* first = NULL) const;

protected:
    // escape the slashes in a given string
    string x_EscapeSlashes(const string& s) const;

};



END_NCBI_SCOPE

/* @} */


/*
 * ===========================================================================
 * $Log: tree_browser.hpp,v $
 * Revision 1000.1  2004/06/01 19:52:42  gouriano
 * PRODUCTION: UPGRADED [GCC34_MSVC7] Dev-tree R1.3
 *
 * Revision 1.3  2004/05/11 18:55:15  dicuccio
 * Added doxygen modules info
 *
 * Revision 1.2  2003/12/22 19:16:42  dicuccio
 * Make GetSelected() const
 *
 * Revision 1.1  2003/12/09 15:54:11  dicuccio
 * Deprecated Fl_Tree_Browser - use Flu_Tree_Browser instead
 *
 * ===========================================================================
 */

#endif  // GUI_WIDGETS_FLU___TREE_BROWSER__HPP