// -*- mode: c++; c-basic-offset:4 -*-

// This file is part of libdap, A C++ implementation of the OPeNDAP Data

// Access Protocol.

// Copyright (c) 2002,2003 OPeNDAP, Inc.

// Author: James Gallagher <jgallagher@opendap.org>

//

// This library is free software; you can redistribute it and/or

// modify it under the terms of the GNU Lesser General Public

// License as published by the Free Software Foundation; either

// version 2.1 of the License, or (at your option) any later version.

// 

// This library is distributed in the hope that it will be useful,

// but WITHOUT ANY WARRANTY; without even the implied warranty of

// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

// Lesser General Public License for more details.

// 

// You should have received a copy of the GNU Lesser General Public

// License along with this library; if not, write to the Free Software

// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA

//

// You can contact OPeNDAP, Inc. at PO Box 112, Saunderstown, RI. 02874-0112.

// (c) COPYRIGHT URI/MIT 1995-1996,1999

// Please read the full copyright statement in the file COPYRIGHT_URI.

//

// Authors:

//      jhrg,jimg       James Gallagher <jgallagher@gso.uri.edu>

// implementation for TestGrid. See TestByte.

//

// jhrg 1/13/95

#include "TestGrid.h"

#include "TestCommon.h"

extern int test_variable_sleep_interval;

void

TestGrid::_duplicate(const TestGrid &ts)

{

    d_series_values = ts.d_series_values;

}

BaseType *

TestGrid::ptr_duplicate()

{

    return new TestGrid(*this);

}

TestGrid::TestGrid(const TestGrid &rhs) : Grid(rhs), TestCommon(rhs)

{

    _duplicate(rhs);

}

void 

TestGrid::output_values(std::ostream &out)

{

    // value_written controls comma printing

    bool value_written = false;

    bool pyg = projection_yields_grid();

    if (pyg)

        out << "{  Array: " ;

    else //if (components(true) > 1)

        out << "{ " ;

    if (array_var()->send_p()) {

        array_var()->print_val(out, "", false);

        value_written = true;

    }

    if (pyg) {

        out << "  Maps: " ;

        // No comma needed if the 'Maps:' separator is written out

        value_written = false;

    }

    Map_citer i = map_begin();

    // Write the first (and maybe only) value.

    while(i != map_end() && !value_written) {

        if ((*i)->send_p()) {

            (*i++)->print_val(out, "", false);

            value_written = true;

        }

        else {

            ++i;

        }

    }

    // Each subsequent value will be preceded by a comma

    while(i != map_end()) {

        if ((*i)->send_p()) {

            out << ", ";

            (*i++)->print_val(out, "", false);

        }

        else {

            ++i;

        }

    }

    //if (pyg || components(true) > 1)

        out << " }" ;

}

TestGrid &

TestGrid::operator=(const TestGrid &rhs)

{

    if (this == &rhs)

	return *this;

    dynamic_cast<Grid &>(*this) = rhs; // run Constructor=

    _duplicate(rhs);

    return *this;

}

TestGrid::TestGrid(const string &n) : Grid(n), d_series_values(false)

{

}

TestGrid::TestGrid(const string &n, const string &d)

    : Grid(n, d), d_series_values(false)

{

}

TestGrid::~TestGrid()

{

}

bool TestGrid::read()

{

    if (read_p())

        return true;

    get_array()->read();

    for (Map_iter i = map_begin(); i != map_end(); i++) {

        if (!(*i)->read()) {

            return false;

        }

    }

    set_read_p(true);

    return true;

}

void

TestGrid::set_series_values(bool sv)

{

    Map_iter i = map_begin();

    while (i != map_end()) {

        dynamic_cast<TestCommon&>(*(*i)).set_series_values(sv);

        ++i;

    }

    dynamic_cast<TestCommon&>(*array_var()).set_series_values(sv);

    d_series_values = sv;

}