// Copyright (c) 2014-2016 Thomas Fussell
// Copyright (c) 2010-2015 openpyxl
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, WRISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE
//
// @license: http://www.opensource.org/licenses/mit-license.php
// @author: see AUTHORS file

#include <xlnt/cell/cell.hpp>
#include <xlnt/styles/font.hpp>
#include <xlnt/styles/format.hpp>
#include <xlnt/styles/number_format.hpp>
#include <xlnt/styles/protection.hpp>
#include <xlnt/utils/hash_combine.hpp>

namespace xlnt {

format::format()
    : formattable(),
      parent_(nullptr),
      named_style_name_("Normal")
{
}

format::format(const format &other)
    : formattable(other),
      parent_(other.parent_),
      named_style_name_(other.named_style_name_)
{
}

format &format::operator=(const format &other)
{
    formattable::operator=(other);
    
    parent_ = other.parent_;
    named_style_name_ = other.named_style_name_;

    return *this;
}

std::string format::to_hash_string() const
{
    auto hash_string = formattable::to_hash_string();
    hash_string.append(":format:");
    
    if (!named_style_name_.empty())
    {
        hash_string.append(named_style_name_);
    }
    else
    {
        hash_string.append(":");
    }

    return hash_string;
}

void format::set_style(const std::string &style_name)
{
    named_style_name_ = style_name;
}

bool format::has_style() const
{
    return !named_style_name_.empty();
}

std::string format::get_style_name() const
{
    return named_style_name_;
}

} // namespace xlnt